CN203967536U - Switch cubicle base support means - Google Patents
Switch cubicle base support means Download PDFInfo
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- CN203967536U CN203967536U CN201420305990.5U CN201420305990U CN203967536U CN 203967536 U CN203967536 U CN 203967536U CN 201420305990 U CN201420305990 U CN 201420305990U CN 203967536 U CN203967536 U CN 203967536U
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Abstract
本实用新型提供了一种开关柜底部支撑装置，它包括底座、可分离式顶板，底座为长方形平钢板，底座上固定连接有两个支撑，支撑顶部设置有方板与顶板接触式连接，支撑包括与底座固定连接的支撑管以及调节杆，调节杆为带有外螺纹的钢柱，外螺纹处设置有顶紧螺母组，钢柱套置于支撑管内部，并通过与钢柱螺纹连接的螺母组与支撑管压紧连接，钢柱顶部固定连接方板，采用多组支撑的方式代替原有的导轨支撑，维修拆装更换方便，根据地形变化可调整支撑高度，灵活性强，螺母组的设置则便于固定螺母的位置，防止螺母移位造成高度调节的不稳定现象。
The utility model provides a support device for the bottom of a switchgear, which includes a base and a detachable top plate. The base is a rectangular flat steel plate, and the base is fixedly connected with two supports. It includes a support tube fixedly connected to the base and an adjustment rod. The adjustment rod is a steel column with an external thread, and a set of tightening nuts is arranged at the external thread. The steel column sleeve is placed inside the support tube and is threaded with the steel column. The nut group is tightly connected to the support pipe, and the top of the steel column is fixedly connected to the square plate. The original guide rail support is replaced by multiple sets of support. It is easy to maintain, disassemble, and replace. The height of the support can be adjusted according to the terrain change, which is flexible. The setting is convenient to fix the position of the nut and prevent the instability of the height adjustment caused by the displacement of the nut.
Description
技术领域 technical field
本实用新型涉及一种支撑装置，具体的说是一种电力设备领域开关柜用底部支撑。 The utility model relates to a support device, in particular to a bottom support for a switch cabinet in the field of electric equipment.
背景技术 Background technique
变电站的35kV开关柜因运行时间长，开关柜变形严重，导致手车无法正常摇进摇出，每次涉及到35kV开关的停电工作时，总是会在停送电时带来各种麻烦，严重影响了停送电的工作效率，不仅浪费的大量的人力，也严重的影响了供电的可靠性，经过分析，有两个主要原因造成上述现象的发生，开关柜支撑部件用料不合格，结构设计不合理，通过QC小组成员的时间勘查，发现开关柜小车的导轨变形比较严重，导轨和开关柜的底座钢板比较薄，加上开关手车质量大，很容易引起导轨和底座受压变形，这就导致了小车进出困难,另外一个原因是开关室地基下沉，有些特殊地形，例如矿区等，导致地基有下沉趋势，地基不稳间接的影响到了开关柜的形变。 The 35kV switchgear in the substation is seriously deformed due to the long running time, which makes the handcart unable to shake in and out normally. Every time it involves a power outage of the 35kV switch, it will always bring various troubles when the power is stopped. Seriously affecting the work efficiency of power outage and power transmission, not only wasting a lot of manpower, but also seriously affecting the reliability of power supply. After analysis, there are two main reasons for the occurrence of the above phenomenon. The materials used for the supporting parts of the switch cabinet are unqualified. The structural design is unreasonable. Through the time investigation of the QC team members, it is found that the guide rail of the switch cabinet trolley is seriously deformed, and the steel plate of the guide rail and the base of the switch cabinet is relatively thin. In addition, the mass of the switch handcart is large, which can easily cause the guide rail and the base to be deformed under pressure. , which makes it difficult for the trolley to enter and exit. Another reason is that the foundation of the switch room sinks. Some special terrains, such as mining areas, cause the foundation to sink. The unstable foundation indirectly affects the deformation of the switch cabinet.
发明内容 Contents of the invention
为解决上述存在的技术问题，本实用新型提供了一种便于检修调整的结构稳固的开关柜底部支撑装置。 In order to solve the above-mentioned existing technical problems, the utility model provides a support device for the bottom of a switchgear with a stable structure that is convenient for maintenance and adjustment.
为达到上述目的，本实用新型所采用的技术方案是： In order to achieve the above object, the technical solution adopted in the utility model is:
一种开关柜底部支撑装置，其特征在于：它包括底座、可分离式顶板，底座为长方形平钢板，底座上固定连接有两个支撑，支撑顶部设置有方板与顶板接触式连接，支撑包括与底座固定连接的支撑管以及调节杆，调节杆为带有外螺纹的钢柱，外螺纹处设置有顶紧螺母组，钢柱套置于支撑管内部，并通过与钢柱螺纹连接的螺母组与支撑管压紧连接，钢柱顶部固定连接方板。 A support device for the bottom of a switchgear, characterized in that it includes a base and a detachable top plate, the base is a rectangular flat steel plate, two supports are fixedly connected to the base, the top of the support is provided with a square plate that is connected in contact with the top plate, and the supports include The support tube and the adjustment rod fixedly connected with the base, the adjustment rod is a steel column with external thread, the external thread is provided with a set of tightening nuts, the steel column sleeve is placed inside the support tube, and is threaded through the nut connected to the steel column The group is tightly connected with the support pipe, and the top of the steel column is fixedly connected with the square plate.
所述的螺母组包括上下两个螺母以及设置在两个螺母之间的压簧套组成，压簧套包括上下压套以及固定在上下压套中间的压簧组成，上下螺母均内嵌并卡接在压套中。 The nut set consists of two upper and lower nuts and a compression spring sleeve arranged between the two nuts. The compression spring sleeve includes an upper and lower compression sleeve and a compression spring fixed in the middle of the upper and lower compression sleeves. Both the upper and lower nuts are embedded and locked. Connected in the pressure sleeve.
顶板为槽钢，方板的边长小于槽钢的宽度，支撑管以及调节杆均为钢材质。 The top plate is a channel steel, the side length of the square plate is less than the width of the channel steel, and the support pipe and the adjusting rod are made of steel.
本实用新型的有益效果为： The beneficial effects of the utility model are:
采用多组支撑的方式代替原有的导轨支撑，维修拆装更换方便，根据地形变化可调整支撑高度，灵活性强，螺母组的设置则便于固定螺母的位置，防止螺母移位造成高度调节的不稳定现象。 Multiple sets of supports are used to replace the original guide rail support, which is convenient for maintenance, disassembly, assembly and replacement. The height of the support can be adjusted according to terrain changes, which is flexible. The setting of the nut group is convenient for fixing the position of the nut, preventing the height adjustment from being displaced by the nut. instability.
附图说明 Description of drawings
图1为本实用新型结构示意图。 Fig. 1 is the structural representation of the utility model.
具体实施方式 Detailed ways
下面结合附图和具体实施例对本实用新型进行详细描述： The utility model is described in detail below in conjunction with accompanying drawing and specific embodiment:
一种开关柜底部支撑装置，它包括底座1、可分离式顶板2，底座1为长方形平钢板，底座1上固定连接有两个支撑，支撑顶部设置有方板与顶板2接触式连接，支撑包括与底座1固定连接的支撑管4以及调节杆5，调节杆5为带有外螺纹的钢柱，外螺纹处设置有顶紧螺母组，钢柱套置于支撑管内部，并通过与钢柱螺纹连接的螺母组与支撑管4压紧连接，钢柱顶部固定连接方板3。 A support device for the bottom of a switchgear, which includes a base 1 and a detachable top plate 2. The base 1 is a rectangular flat steel plate. It includes a support tube 4 fixedly connected to the base 1 and an adjustment rod 5. The adjustment rod 5 is a steel column with external threads. The nut group of the threaded connection of the column is tightly connected with the support pipe 4, and the top of the steel column is fixedly connected with the square plate 3.
所述的螺母组包括上下两个螺母6以及设置在两个螺母之间的压簧套组成，压簧套包括上下压套7以及固定在上下压套中间的压簧8组成，上下螺母6均内嵌并卡接在压套7中。 The nut group includes two nuts 6 up and down and a compression spring sleeve arranged between the two nuts. The compression spring sleeve includes an upper and lower compression sleeve 7 and a compression spring 8 fixed in the middle of the upper and lower compression sleeves. The upper and lower nuts 6 are Embedded and clamped in the pressing sleeve 7.
螺母6为六角边，则压套7为内六边形套筒。 The nut 6 is a hexagonal edge, and the pressure sleeve 7 is an inner hexagonal sleeve.
顶板为槽钢，方板的边长小于槽钢的宽度，支撑管以及调节杆均为钢材质。 The top plate is a channel steel, the side length of the square plate is less than the width of the channel steel, and the support pipe and the adjusting rod are made of steel.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420305990.5U CN203967536U (en) | 2014-06-10 | 2014-06-10 | Switch cubicle base support means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420305990.5U CN203967536U (en) | 2014-06-10 | 2014-06-10 | Switch cubicle base support means |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203967536U true CN203967536U (en) | 2014-11-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420305990.5U Expired - Fee Related CN203967536U (en) | 2014-06-10 | 2014-06-10 | Switch cubicle base support means |
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| CN (1) | CN203967536U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104617532A (en) * | 2015-03-02 | 2015-05-13 | 邹中宝 | Stress releaser for high-voltage wire rack |
| CN108448436A (en) * | 2018-05-14 | 2018-08-24 | 苏州三通华印电力工程有限公司 | A kind of detachable switchgear special mounting rack |
| CN108539604A (en) * | 2018-05-14 | 2018-09-14 | 苏州三通华印电力工程有限公司 | A kind of height-adjustable switchgear mounting bracket |
-
2014
- 2014-06-10 CN CN201420305990.5U patent/CN203967536U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104617532A (en) * | 2015-03-02 | 2015-05-13 | 邹中宝 | Stress releaser for high-voltage wire rack |
| CN108448436A (en) * | 2018-05-14 | 2018-08-24 | 苏州三通华印电力工程有限公司 | A kind of detachable switchgear special mounting rack |
| CN108539604A (en) * | 2018-05-14 | 2018-09-14 | 苏州三通华印电力工程有限公司 | A kind of height-adjustable switchgear mounting bracket |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141126 Termination date: 20150610 |
|
| EXPY | Termination of patent right or utility model |