CN205029275U - A quadrupole circuit breaker installation component for block terminal - Google Patents
A quadrupole circuit breaker installation component for block terminal Download PDFInfo
- Publication number
- CN205029275U CN205029275U CN201520781635.XU CN201520781635U CN205029275U CN 205029275 U CN205029275 U CN 205029275U CN 201520781635 U CN201520781635 U CN 201520781635U CN 205029275 U CN205029275 U CN 205029275U
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- copper bar
- circuit breaker
- hole
- pole circuit
- installation component
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Abstract
The utility model provides a quadrupole circuit breaker installation component for block terminal, including the fixed bolster, multiunit owner copper bar and a plurality of installing module who is used for installing the quadrupole circuit breaker, the main copper bar of every group comprises the copper bar that two clearances set up, the fixed bolster be equipped with with main copper bar matched with mounting groove, the fixed bolster is equipped with the mounting that prevents main copper bar pine and take off, installing module is equipped with the through -hole, and the through -hole is located two clearances between the copper bar directly over, the bottom of fixed bolster is equipped with the stopper, is equipped with the screw in the through -hole, and the one end of screw is passed installing module's through -hole and is located the nut and threaded connection on the stopper. The position of main copper bar can be fixed to this structure, makes it can not loosen and takes off, squints, influences the normal work of module, installs convenient, compact structure, safe and reliable.
Description
Technical field
The utility model relates to installation module technical field, refers in particular to a kind of four-pole circuit breaker installation component for distribution box.
Background technology
At present; the accident that circuit breaker installation component in distribution box often can cause the whole devices of impact such as main copper bar gets loose, skew normally to work as reasons such as shocks due to the extraneous factor in installation and use procedure occurs; ensureing the fixing of main copper bar while how making the assembling simple and reasonable for structure, easy of circuit breaker installation component, is the problem that circuit breaker installation component needs solution badly in actual production, application.
Summary of the invention
There is the problem that main copper bar easily gets loose, offsets in prior art, in order to solve the problems of the technologies described above, the utility model adopts following technical scheme: a kind of four-pole circuit breaker installation component for distribution box, comprise fixed support, the main copper bar of many groups and multiple installation module for installing four-pole circuit breaker; Often organize the copper bar that main copper bar arranges by two interradicular spaces to form, fixed support is provided with the mounting groove matched with main copper bar, and fixed support is provided with the fixture preventing main copper bar from getting loose; Described installation module is provided with through hole, directly over the gap of through hole between two copper bars; Described support bracket fastened bottom is provided with guide vane end stop, is provided with screw in through hole, and one end of screw is connected with the nut thread be located on guide vane end stop through the through hole of installation module.
Wherein, be provided with collets in described installation module, described collets are by strengthening the compression molding of jewel fiber.
Further, described collets are provided with through hole, and the branch's copper bar be arranged on collets is electrically connected with main copper bar through through hole, and branch's copper bar is provided with the bending fixture block for mating with four-pole circuit breaker clamping.
Wherein, described copper bar thickness is 10mm.
Wherein, described fixed support is connected with three groups of circuit breaker installation modules.
Wherein, described four-pole circuit breaker is that four poles are moulded shell and are molded circuit breaker.
The beneficial effects of the utility model: this structure can fix the position of main copper bar, make it can not get loose, offset, and affect the normal work of module, install convenient, compact conformation, safe and reliable.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is rearview of the present utility model.
Reference numeral in Fig. 1-2 comprises:
1-fixed support 2-main copper bar 3-fixture 4-screw
5-guide vane end stop 6-nut 7-four-pole circuit breaker 8-collets
9-branch copper bar 10-bends fixture block.
Embodiment
For the ease of the understanding of those skilled in the art, be further described the utility model below in conjunction with embodiment and accompanying drawing, the content that execution mode is mentioned is not to restriction of the present utility model.Below in conjunction with accompanying drawing, the utility model is described in detail.
As shown in Figure 1-2: a kind of four-pole circuit breaker installation component for distribution box, is characterized in that: comprise fixed support 1, the main copper bar 2 of many groups and multiple installation module for installing four-pole circuit breaker; Often organize the copper bar that main copper bar 2 arranges by two interradicular spaces to form, fixed support 1 is provided with the mounting groove matched with main copper bar 2, and fixed support 1 is provided with the fixture 3 preventing main copper bar from getting loose; Described installation module is provided with through hole, directly over the gap of through hole between two copper bars; The bottom of described fixed support 1 is provided with guide vane end stop 5, is provided with screw 4 in through hole, and one end of screw 4 is threaded with the nut 6 be located on guide vane end stop 5 through the through hole of installation module.Main copper bar 2 can be pressed on fixed support by fixture 3, to avoid getting loose of main copper bar 3; Screw 4 can clamp two copper bars through tightening with the nut 6 on guide vane end stop 5 copper bar, avoids the skew of copper bar in installing, using, whole device can normally be worked.
In the present embodiment, be provided with collets 8 in described installation module, described collets 8 are by the compression molding of strengthening jewel fiber.Wherein, described collets 8 are provided with through hole, and the branch's copper bar 9 be arranged on collets 8 is electrically connected with main copper bar through through hole, and branch's copper bar 9 is provided with the bending fixture block 10 for mating with four-pole circuit breaker 7 clamping.This structure is convenient to the direct installation of circuit breaker, fast reliably.
In the present embodiment, described copper bar thickness is 10mm.
In the present embodiment, described fixed support 1 is connected with three groups of circuit breaker installation modules.
In the present embodiment, described four-pole circuit breaker 7 is that four poles are moulded shell and are molded circuit breaker.
The above, it is only the utility model preferred embodiment, not any pro forma restriction is done to the utility model, although the utility model with preferred embodiment openly as above, but and be not used to limit the utility model, any those skilled in the art, do not departing within the scope of technical solutions of the utility model, make a little change when utilizing the technology contents of above-mentioned announcement or be modified to the Equivalent embodiments of equivalent variations, in every case be do not depart from technical solutions of the utility model content, any simple modification that above embodiment is done is referred to according to the utility model technology, equivalent variations and modification, all belong in the scope of technical solutions of the utility model.
Claims (6)
1. for a four-pole circuit breaker installation component for distribution box, it is characterized in that: comprise fixed support, the main copper bar of many groups and multiple installation module for installing four-pole circuit breaker; Often organize the copper bar that main copper bar arranges by two interradicular spaces to form, fixed support is provided with the mounting groove matched with main copper bar, and fixed support is provided with the fixture preventing main copper bar from getting loose; Described installation module is provided with through hole, directly over the gap of through hole between two copper bars; Described support bracket fastened bottom is provided with guide vane end stop, is provided with screw in through hole, and one end of screw is connected with the nut thread be located on guide vane end stop through the through hole of installation module.
2. a kind of four-pole circuit breaker installation component for distribution box according to claim 1, is characterized in that: be provided with collets in described installation module, and described collets are by strengthening the compression molding of jewel fiber.
3. a kind of four-pole circuit breaker installation component for distribution box according to claim 2, it is characterized in that: described collets are provided with through hole, the branch's copper bar be arranged on collets is electrically connected with main copper bar through through hole, and branch's copper bar is provided with the bending fixture block for mating with four-pole circuit breaker clamping.
4. a kind of four-pole circuit breaker installation component for distribution box according to claim 1, is characterized in that: described copper bar thickness is 10mm.
5. a kind of four-pole circuit breaker installation component for distribution box according to claim 1, is characterized in that: described fixed support is connected with three groups of circuit breaker installation modules.
6. a kind of four-pole circuit breaker installation component for distribution box according to claim 1, is characterized in that: described four-pole circuit breaker is that four poles are moulded shell and are molded circuit breaker.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520781635.XU CN205029275U (en) | 2015-10-10 | 2015-10-10 | A quadrupole circuit breaker installation component for block terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520781635.XU CN205029275U (en) | 2015-10-10 | 2015-10-10 | A quadrupole circuit breaker installation component for block terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205029275U true CN205029275U (en) | 2016-02-10 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520781635.XU Active CN205029275U (en) | 2015-10-10 | 2015-10-10 | A quadrupole circuit breaker installation component for block terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205029275U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107331982A (en) * | 2017-05-08 | 2017-11-07 | 天津瑞能电气有限公司 | The fixed structure of three-phase copper bar |
| WO2018068706A1 (en) * | 2016-10-12 | 2018-04-19 | 华为技术有限公司 | Copper strip assembly and power supply system for switching input and output modes of uninterruptible power supply |
-
2015
- 2015-10-10 CN CN201520781635.XU patent/CN205029275U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018068706A1 (en) * | 2016-10-12 | 2018-04-19 | 华为技术有限公司 | Copper strip assembly and power supply system for switching input and output modes of uninterruptible power supply |
| US10826282B2 (en) | 2016-10-12 | 2020-11-03 | Huawei Technologies Co., Ltd. | Copper bar component for switching input/output mode of uninterruptible power supply, and power system |
| CN107331982A (en) * | 2017-05-08 | 2017-11-07 | 天津瑞能电气有限公司 | The fixed structure of three-phase copper bar |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |