专

巨型星座目标观测自主任务规划方法及系统

188200013822B1

发明人

魏建宇, 陈议, 赵传军, 汪少林, 曲耀斌

受让人

SHANGHAI SATELLITE ENG RES INST (CAER-C)

申请人

西安蓝晓科技新材料股份有限公司

申请号

120404

申请日

2022-11-21

公开(公告)号

188200013822B1

公开(公告)日

2007-05-01

IPC分类号

H04N007/20

CPC分类号

优先权号

076802

276802

017365

2423770

819967

001096

620410

966367

003059

155076

MN00342

536977

525002

360936

114413

000478

IB01495

002323

001518

003308

705333

399504

优先权日

2000-10-17

2003-03-24

2003-03-26

2003-04-14

2003-04-15

2003-09-07

摘要

NOVELTY - The method involves detecting out-of-sync base stations by updating a covariant matrix database to determine the out-of-sync base station using the timing signals. When the base station detects that the time error variance exceeds a predetermined threshold the cell timing signals are then measured and the out-of-sync base stations are then corrected.

USE - Used for cellular communication network e.g. 3G wireless prototype.

ADVANTAGE - The method provides accurate synchronization using minimum number of interruptions of normal service and reduces the message traffic between the base stations.

DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:

(a) a base station

(b) a user equipment.

DESCRIPTION OF DRAWING(S) - The drawing shows a flow diagram of the base station time synchronization method.

权利要求

1 . A distributed storage system, comprising: a data storage cluster comprising a plurality of servers separated into two or more availability zones, wherein a first availability zone of at least two availability zones includes at least one server that replicates data for at least one server in a second availability zone of the at least two availability zones, and wherein the data storage cluster includes an auditor located on at least one server, the auditor being operable to: receive a notification indicating that a server within the second availability zone is down; determine an availability value for remaining servers within the second availability zone having the down server; and determine whether to replicate data from the servers in the second availability zone having the down server to the servers in the first availability zone, the determination being made based on the received notification and a comparison of the availability value to a threshold, wherein the data from the servers within the second availability zone having the down server is not replicated when the availability value does not satisfy the threshold.

2 . The system of claim 1 , wherein the auditor is operable to: compare the availability value to an additional threshold, wherein the data from the servers within the second availability zone having the down server is replicated when the availability value satisfies the additional threshold.

3 . The system of claim 2 , wherein the auditor is operable to: determine whether to replicate data from the servers in the second availability zone having the down server to the servers in the first availability zone based on a last known state of the second availability zone when the availability value satisfies the threshold but does not satisfy the additional threshold.

4 . The system of claim 1 , wherein the auditor is operable to assess a status of the servers in the data storage cluster to determine whether a server is available or a server is down.

5 . The system of claim 4 , wherein the availability value is a percentage of the servers in in the second availability zone having the down server that are assessed as being available.

6 . The system of claim 1 , wherein the threshold is a predetermined availability value that indicates an availability zone is down when the availability value is below the predetermined availability value.

7 . The system of claim 1 , wherein the auditor is operable to receive metadata for the servers from a cluster manager associated with the data storage cluster.

8 . The system of claim 7 , wherein the auditor is operable to determine an availability zone that corresponds to a server in the data storage cluster based on the received metadata.

9 . The system of claim 1 , wherein the auditor is operable to: determine that the availability value has not satisfied the threshold for a predetermined time period; and provide an indication to replicate the data from the servers in the second availability zone having the down server to the servers in the first availability zone in response to the availability value not satisfying the threshold for the predetermined time period.

10 . A method, comprising: receiving, by an auditor located on at least one server in a data storage cluster, a notification indicating that a status of at least one server in the data storage cluster has changed, wherein the server is one of a plurality of servers in the data storage cluster, the plurality of servers being separated into two or more availability zones, wherein a first availability zone of at least two availability zones includes at least one server that replicates data for at least one server in a second availability zone of the at least two availability zones, and wherein the changed status server is located within the second availability zone; determining, by the auditor, an availability value for remaining servers within the second availability zone having the changed status server in response to receiving the notification indicating that the status of the server in the data storage cluster has changed; determining, by the auditor, to not replicate data from the servers in the second availability zone having the changed status server to the servers in the first availability zone in response to the availability value not satisfying a first threshold; and determining, by the auditor, to replicate the data from the servers in the second availability zone having the changed status server to the servers in the first availability zone in response to the availability value satisfying a second threshold, wherein the second threshold is a higher availability value than the first threshold.

11 . The method of claim 10 , further comprising: determining, by the auditor, that the availability value satisfies the first threshold but does not satisfy the second threshold; assessing, by the auditor, a last known state of the second availability zone having the changed status server; and determining, by the auditor, whether to replicate the data from the servers in the second availability zone having the changed status server to the servers in the first availability zone based on the assessed last known state.

12 . The method of claim 10 , wherein the second availability zone is indicated as being down when the availability value does not satisfy the first threshold.

13 . The method of claim 10 , wherein the second availability zone is indicated as being up when the availability value satisfies the second threshold.

14 . The method of claim 10 , further comprising, in response to the availability value not satisfying the first threshold: assessing, by the auditor, whether the availability value has failed to satisfy the first threshold for a predetermined time period; and determining, by the auditor, to replicate the data from the servers in the second availability zone having the changed status server to the servers in the first availability zone in response to the availability value failing to satisfy the first threshold for the predetermined time period.

15 . The method of claim 14 , further comprising providing an indication to an operator to replicate the data from the servers in the second availability zone having the changed status server to the servers in the first availability zone.

16 . A non-transitory computer readable medium that includes program instructions stored thereon that are executable by an auditor located on at least one server in a cloud-based data storage cluster to cause the auditor to perform operations comprising: receiving a notification indicating that a server in the data storage cluster is down, wherein the server is one of a plurality of servers in the data storage cluster, the plurality of servers being separated into two or more availability zones, wherein a first availability zone of at least two availability zones includes at least one server that replicates data for at least one server in a second availability zone of the at least two availability zones, and wherein the server indicated as being down is located within the second availability zone; determining an availability value for remaining servers within the second availability zone having the down server in response to receiving the notification indicating that the server in the data storage cluster is down; and determining to not replicate data from the servers in the second availability zone having the down server to the servers in the first availability zone in response to the availability value not satisfying a threshold.

17 . The non-transitory computer readable medium of claim 16 , wherein the program instructions are executable by the auditor to cause the auditor to perform operations comprising: determining to replicate the data from the servers in the second availability zone having the down server to the servers in the first availability zone in response to the availability value satisfying an additional threshold, wherein the additional threshold is a higher availability value than the threshold.

18 . The non-transitory computer readable medium of claim 16 , wherein the program instructions are executable by the auditor to cause the auditor to perform operations comprising: determining that the availability value satisfies the threshold but does not satisfy an additional threshold; and determining whether to replicate the data from the servers in the second availability zone having the down server to the servers in the first availability zone based on an assessed last known state of the availability zone having the down server.

19 . The non-transitory computer readable medium of claim 16 , wherein the program instructions are executable by the auditor to cause the auditor to perform operations comprising: determining an availability zone that corresponds to a server in the data storage cluster based on metadata for the servers received from a cluster manager associated with the data storage cluster.

20 . The non-transitory computer readable medium of claim 16 , wherein the program instructions are executable by the auditor to cause the auditor to perform operations comprising: assessing whether the availability value has failed to satisfy the threshold for a predetermined time period; and providing an indication to replicate the data from the servers in the second availability zone having the down server to the servers in the first availability zone in response to the availability value failing to satisfy the threshold for the predetermined time period.

说明书

[0001]技术领域

[0002]本发明涉及门套加工技术领域，尤其涉及一种具有伸缩功能不限墙厚尺寸的门套。

[0003]背景技术

[0004]门套是用于包裹墙体正面以及两侧面一部分的门框结构，门套的作用是为了固定门扇和保护墙角，另外门套还具有增强墙体和门扇美观的作用，目前的门套通常为一体式结构，也就是说根据现场门旁墙体的厚度来定制，由于墙体厚度不同，需要一对一进行定制，会大大降低制作效率；市面上出现了根据墙体厚度可以调节的门套，其主要包括主套和副套，在主套的一端开设插槽，副套的一端可以插入插槽内，插入深度根据墙体厚度来确定，但是此种门套还存在以下不足：主套和副套主要通过螺纹结构连接来实现宽度调整，强度低，具体是门套通常由木材或者是再生材料制作而成，在主套和副套上加工螺纹通孔，其中副套上的螺纹通孔较长，而且还在门套上预制加工多种孔，为此会增大制作难度，提高制作成本，降低门套的强度；另外现有的副套由于其宽度较大，其在和墙体对接时通常采用粘接的方式连接，由此当出现胶体老化或者脱落时，副套容易出现向外翘起变形的情况。

[0005]为此，本发明提供一种具有伸缩功能不限墙厚尺寸的门套。

[0006]发明内容

[0007]本发明的目的在于：为了解决背景技术中提到的问题，而提出的一种具有伸缩功能不限墙厚尺寸的门套。

[0008]为了实现上述目的，本发明采用了如下技术方案：

[0009]一种具有伸缩功能不限墙厚尺寸的门套，包括与墙体正面对接的主套和副套，所述主套的一端开设有和副套一端配合的插槽，所述主套上与墙体正面相对的一侧连接有靠近插槽口部的加强座，该加强座的一侧固定连接有位于副套和墙体之间的定位板，该定位板的一侧设置有用于锁定副套的弹性伸缩限位器。

[0010]作为上述技术方案的进一步描述：

[0011]所述加强座上设置有门型座，该门型座的两端通过螺钉和主套连接，该螺钉贯穿插槽，所述副套的一端开设有和螺钉相对的让位槽。

[0012]作为上述技术方案的进一步描述：

[0013]所述定位板的一端和门型座的一侧固定连接，该定位板上开设有安装孔，所述弹性伸缩限位器位于安装孔的一侧。

[0014]作为上述技术方案的进一步描述：

[0015]所述弹性伸缩限位器上设置导向套和一端套设在导向套内的滑轴，该滑轴和副套相对且其另一端固定设置有限位板。

[0016]作为上述技术方案的进一步描述：

[0017]所述滑轴和导向套转动配合，所述限位板为圆弧板结构且其外弧面和副套相对。

[0018]作为上述技术方案的进一步描述：

[0019]所述副套的另一端固定连接有向墙体侧面弯曲的贴板，该贴板的内侧通过挂簧和定位板的自由端连接。

[0020]作为上述技术方案的进一步描述：

[0021]所述主套的另一端开设有安装槽，该所述主套上与墙体正面相对的一侧还连接有靠近安装槽口部的加强座。

[0022]综上所述，由于采用了上述技术方案，本发明的有益效果是：

[0023]1、本发明中，在主套上和墙体相对的一侧设置加强座，加强座上连接定位板，定位板上安装弹性伸缩限位器，加强座通过螺钉提高主套上和副套对接的插孔的强度，弹性伸缩限位器根据墙体宽度可以将副套锁定在主套上，也就是说设置的加强座将主套固定在墙体上，弹性伸缩限位器可以根据墙体的厚度来固定副套，进而具有根据不同墙体厚度调节门套的功能。

[0024]2、本发明中，副套的另一端固定连接有向墙体侧面弯曲的贴板，该贴板的内侧通过挂簧和定位板的自由端连接，贴板在挂簧的作用下可以贴合墙体的侧壁，提高整个副套和墙体的契合度，不会出现因胶体老化脱落带来副套变形掉落的情况，也就是说整个主套和副套对接以及和墙体对接时对胶液的依赖程度降低，胶液只起到填缝的作用。

[0025]3、本发明中，在主套上只需要加工插槽和安装槽，然后在副套上只需加工让位槽，无需其他难度较高的加工，进而提高了整个门套的强度，而且还降低制作成本，实用性强。

[0026]附图说明

[0027]图1为本发明提出的一种具有伸缩功能不限墙厚尺寸的门套的主套、副套、加强座、弹性伸缩限位器、挂簧和贴板整体配合的结构示意图；

[0028]图2为本发明提出的一种具有伸缩功能不限墙厚尺寸的门套的主套和副套具体连接配合的结构示意图；

[0029]图3为本发明提出的一种具有伸缩功能不限墙厚尺寸的门套的加强座和弹性伸缩限位器的结构示意图；

[0030]图4为本发明提出的一种具有伸缩功能不限墙厚尺寸的门套的主套、副套和墙体配合的结构示意图。

[0031]图例说明：

[0032]1、墙体；2、主套；21、插槽；22、安装槽；3、加强座；31、定位板；311、安装孔；32、门型座；4、弹性伸缩限位器；41、导向套；42、滑轴；421、限位板；5、螺钉；6、挂簧；7、副套；71、让位槽；8、贴板。

[0033]具体实施方式

[0034]下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本发明一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有作出创造性劳动前提下所获得的所有其它实施例，都属于本发明保护的范围。

[0035]实施例1

[0036]请参阅图1-4，一种具有伸缩功能不限墙厚尺寸的门套，包括与墙体1正面对接的主套2和副套7，主套2的一端开设有和副套7一端配合的插槽21，副套7在插槽21内插入的深度根据墙体1厚度确定，主套2上与墙体1正面相对的一侧连接有靠近插槽21口部的加强座3，该加强座3的作用是将主套2固定连接在墙体1上，同时还具有提高插槽21强度的作用，具体的是加强座3上设置有门型座32，该门型座32的两端通过螺钉5和主套2连接，该螺钉5贯穿插槽21，螺钉5采用自攻钉的结构穿过插槽21，由此可以提高插槽21的强度，对应的副套7的一端开设有和螺钉5相对的让位槽71，方便副套7在插槽21内运动，也就是说就是由于主套2和副套7均采用木质或者是再生板材质，形成插槽21的围板容易在副套7应力的作用下变大损坏，进而影响副套7和主套2插接的契合度，该加强座3的一侧固定连接有位于副套7和墙体1之间的定位板31，其中定位板31的一端和门型座32的一侧固定连接，该定位板31上开设有安装孔311，此安装孔311用来安装自攻钉，由此通过自攻钉将加强座3和墙体1固定连接，该定位板31的一侧设置有用于锁定副套7的弹性伸缩限位器4，弹性伸缩限位器4位于安装孔311的一侧，该弹性伸缩限位器4用来对调整好的副套7锁定和限位，具体的是弹性伸缩限位器4上设置导向套41和一端套设在导向套41内的滑轴42，滑轴42在导向套41内轴向弹性滑动配合，可以在导向套41内设置弹簧，在弹簧的作用下滑轴42向外伸出，该滑轴42和副套7相对且其另一端固定设置有限位板421，当副套7和主套2插接连接时，限位板421会抵压在副套7的侧壁上，在根据墙体1宽度确定好副套7和主套2的连接位置时，限位板421会在副套7上留下压痕，此时取下副套7然后使用冲钉在压痕位置的末端冲压出凹槽，然后复位副套7时，限位板421会陷入凹槽内，实现副套7和主套2的固定连接，优选的是滑轴42和导向套41转动配合，具体可以采用间隙配合的方式实现转动配合，限位板421为圆弧板结构且其外弧面和副套7相对，也就是说在确定上述需要加工凹槽的位置时，手动扭转滑轴42使得限位板421和副套7的运动方向平行，可以降低副套7相对主套2运动的阻力，确定好凹槽位置时，90度扭转滑轴42，此时可以提高限位板421和凹槽连接的可靠度；另外副套7的另一端固定连接有向墙体1侧面弯曲的贴板8，此贴板8的内侧和墙体1的侧面相对，该贴板8的内侧通过挂簧6和定位板31的自由端连接，具体的可以在贴板8的内侧安装一个带有连接环的自攻钉，然后在定位板31的自由端开设一个挂孔，连接环通过挂簧6和挂孔连接，此种设置可以提高贴板8和墙体1侧面贴合的紧密度。

[0037]实施例2

[0038]请参阅图1和图2，和实施例1的区别为主套2的另一端开设有安装槽22，安装槽22用来安装前贴脸，该主套2上与墙体1正面相对的一侧还连接有靠近安装槽22口部的加强座3，该加强座3的结构以及和主套2连接的方式与实施例1中的连接方式相同，前贴脸和加强座3与主套2的连接方式和实施例1中副套3与加强座3和主套2的连接方式相同。

[0039]工作原理：使用时，分别将主套2两端的安装孔311通过自攻钉安装在墙体1正面上，然后手持副套7并将其一侧挤压滑轴42，滑轴42会向导向套41内滑动，然后将其一端插入插槽21内，接着将副套7向主套2的方向推动，当贴板8贴合墙体1侧面时停止，此时取下副套7，然后在副套7侧壁上限位板421形成的压痕的末端处使用冲钉敲出凹槽，墙体厚度不同，凹槽加工的位置不同，然后安装挂簧6，并按照上述方式重新安装副套7，当贴板8贴合墙体1侧面时，限位板421会卡入上述凹槽内，此时整个副套7不仅和主套2固定连接而且在挂簧6的作用下还会对墙体1紧密贴合。

[0040]以上所述，仅为本发明较佳的具体实施方式，但本发明的保护范围并不局限于此，任何熟悉本技术领域的技术人员在本发明揭露的技术范围内，根据本发明的技术方案及其发明构思加以等同替换或改变，都应涵盖在本发明的保护范围之内。

同族专利

暂无同族专利

专

巨型星座目标观测自主任务规划方法及系统

188200013822B1

发明人

魏建宇, 陈议, 赵传军, 汪少林, 曲耀斌

受让人

SHANGHAI SATELLITE ENG RES INST (CAER-C)

申请人

西安蓝晓科技新材料股份有限公司

申请号

120404

申请日

2022-11-21

公开(公告)号

188200013822B1

公开(公告)日

2007-05-01

IPC分类号

H04N007/20

CPC分类号

优先权号

076802

276802

017365

2423770

819967

001096

620410

966367

003059

155076

MN00342

536977

525002

360936

114413

000478

IB01495

002323

001518

003308

705333

399504

优先权日

2000-10-17

2003-03-24

2003-03-26

2003-04-14

2003-04-15

2003-09-07

摘要

USE - Used for cellular communication network e.g. 3G wireless prototype.

ADVANTAGE - The method provides accurate synchronization using minimum number of interruptions of normal service and reduces the message traffic between the base stations.

DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:

(a) a base station

(b) a user equipment.

DESCRIPTION OF DRAWING(S) - The drawing shows a flow diagram of the base station time synchronization method.

权利要求

4 . The system of claim 1 , wherein the auditor is operable to assess a status of the servers in the data storage cluster to determine whether a server is available or a server is down.

5 . The system of claim 4 , wherein the availability value is a percentage of the servers in in the second availability zone having the down server that are assessed as being available.

7 . The system of claim 1 , wherein the auditor is operable to receive metadata for the servers from a cluster manager associated with the data storage cluster.

8 . The system of claim 7 , wherein the auditor is operable to determine an availability zone that corresponds to a server in the data storage cluster based on the received metadata.

12 . The method of claim 10 , wherein the second availability zone is indicated as being down when the availability value does not satisfy the first threshold.

13 . The method of claim 10 , wherein the second availability zone is indicated as being up when the availability value satisfies the second threshold.

说明书

[0001]技术领域

[0002]本发明涉及门套加工技术领域，尤其涉及一种具有伸缩功能不限墙厚尺寸的门套。

[0003]背景技术

[0005]为此，本发明提供一种具有伸缩功能不限墙厚尺寸的门套。

[0006]发明内容

[0007]本发明的目的在于：为了解决背景技术中提到的问题，而提出的一种具有伸缩功能不限墙厚尺寸的门套。

[0008]为了实现上述目的，本发明采用了如下技术方案：

[0010]作为上述技术方案的进一步描述：

[0011]所述加强座上设置有门型座，该门型座的两端通过螺钉和主套连接，该螺钉贯穿插槽，所述副套的一端开设有和螺钉相对的让位槽。

[0012]作为上述技术方案的进一步描述：

[0013]所述定位板的一端和门型座的一侧固定连接，该定位板上开设有安装孔，所述弹性伸缩限位器位于安装孔的一侧。

[0014]作为上述技术方案的进一步描述：

[0015]所述弹性伸缩限位器上设置导向套和一端套设在导向套内的滑轴，该滑轴和副套相对且其另一端固定设置有限位板。

[0016]作为上述技术方案的进一步描述：

[0017]所述滑轴和导向套转动配合，所述限位板为圆弧板结构且其外弧面和副套相对。

[0018]作为上述技术方案的进一步描述：

[0019]所述副套的另一端固定连接有向墙体侧面弯曲的贴板，该贴板的内侧通过挂簧和定位板的自由端连接。

[0020]作为上述技术方案的进一步描述：

[0021]所述主套的另一端开设有安装槽，该所述主套上与墙体正面相对的一侧还连接有靠近安装槽口部的加强座。

[0022]综上所述，由于采用了上述技术方案，本发明的有益效果是：

[0026]附图说明

[0027]图1为本发明提出的一种具有伸缩功能不限墙厚尺寸的门套的主套、副套、加强座、弹性伸缩限位器、挂簧和贴板整体配合的结构示意图；

[0028]图2为本发明提出的一种具有伸缩功能不限墙厚尺寸的门套的主套和副套具体连接配合的结构示意图；

[0029]图3为本发明提出的一种具有伸缩功能不限墙厚尺寸的门套的加强座和弹性伸缩限位器的结构示意图；

[0030]图4为本发明提出的一种具有伸缩功能不限墙厚尺寸的门套的主套、副套和墙体配合的结构示意图。

[0031]图例说明：

[0033]具体实施方式

[0035]实施例1

[0037]实施例2

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