CN203423265U - Multifunctional wiring bar framework for low-voltage power distribution equipment - Google Patents
Multifunctional wiring bar framework for low-voltage power distribution equipment Download PDFInfo
- Publication number
- CN203423265U CN203423265U CN201320425071.7U CN201320425071U CN203423265U CN 203423265 U CN203423265 U CN 203423265U CN 201320425071 U CN201320425071 U CN 201320425071U CN 203423265 U CN203423265 U CN 203423265U
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- binding post
- voltage distribution
- distribution apparatus
- sparerib shelf
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Abstract
The utility model relates to a wiring device for low-voltage power distribution equipment and particularly relates to a multifunctional wiring bar framework for low-voltage power distribution equipment. The multifunctional wiring bar framework comprises an installation bottom plate used for being fixed in the low-voltage power distribution equipment and a bar framework fixed on the installation bottom plate. The bar framework comprises an insulating cover and a plurality of small copper plates with wiring terminals. The small copper plates can be disassembled and assembled into a main copper bar, the main copper bar is installed inside the insulating cover, the wiring terminals are arranged outside the insulating cover, and the insulating cover is provided with through holes allowing the wiring terminals to extend out. The main copper bar of the multifunctional wiring bar framework is formed by combining and connecting a plurality of small copper plates. Users can design the specifications of the small copper plates according to specific requirements and then combines the small copper plates into a desired main copper bar. Multiple modes of combination of the small copper plates can meet the wiring demands of different circuit breakers. The multifunctional wiring bar framework for low-voltage power distribution equipment can be used for installing and wiring all circuit breakers in low-voltage power distribution equipment and is convenient and quick in operation, the production efficiency can be greatly improved, and the production cycle can be shortened.
Description
Technical field
The utility model relates to the termination technical field of low-voltage distribution apparatus, relates in particular to a kind of multifunctional wire sparerib shelf for low-voltage distribution apparatus.
Background technology
At present, low-voltage distribution apparatus mainly comprises casing, is arranged on main switch, circuit breaker in casing, and for the multifunctional wire sparerib shelf of circuit breaker is installed, existing multi-functional lobby skeleton generally comprises insulation cover and main copper bar, described main copper installation is in insulation cover; Described main copper bar is provided with the first binding post for being connected with circuit breaker electric, and the second binding post for being electrically connected to the main switch of low-voltage distribution apparatus; The first binding post and the second binding post stretch out insulation cover.This main copper bar is pre-processed according to the kind of connected circuit breaker, distance between adjacent the first binding post is nonadjustable, existing line bank skeleton generally can only be installed one-level circuit breaker and three grades of circuit breakers, for the circuit breaker that contains annex switching winding and auxiliary contact, need to design in addition main copper bar.Existing line bank skeleton can not meet the connection requirement of various circuit breakers, and cost is higher, and production efficiency is lower.
Utility model content
The purpose of this utility model is for the deficiencies in the prior art, and a kind of a kind of multifunctional wire sparerib shelf for low-voltage distribution apparatus of simple in structure, the installation and connection demand that can meet multiple circuit breaker is provided.
Multifunctional wire sparerib shelf for low-voltage distribution apparatus, comprises for being fixed on the mounting base of low-voltage distribution apparatus, and is fixed on the sparerib shelf on mounting base; Described sparerib shelf comprises insulation cover and a plurality of little copper coin that is provided with binding post, described little copper coin is removed and assembled into main copper bar, described main copper installation is in insulation cover, and described binding post is located at outside insulation cover, and described insulation cover is provided with is convenient to the through hole that binding post stretches out.
Wherein, described binding post comprises for the first binding post with circuit breaker clamping, and for the second binding post of the main switch clamping with low-voltage distribution apparatus.
The binding post of the main copper bar that wherein, described little copper coin forms is pectination and arranges.
Wherein, the spacing of described adjacent the first binding post is p or 2p, and p is the minimum spacing between adjacent the first binding post.
Wherein, be assembled between the described adjacent little copper coin of main copper bar and be bolted.
Wherein, described insulation cover comprises symmetrical left outside cover and the right outside cover connecting, and the plastic paper strip seal of fixing left outside cover and right outside cover.
Further, described left outside cover and right outside cover are respectively equipped with card article, and described plastic paper strip seal is provided with the draw-in groove mating with card article.
Wherein, described insulation cover is the plastic housing by polyester glass fiber compression molding.
The beneficial effects of the utility model: main copper bar of the present utility model is connected and is formed by a plurality of little copper coins, user can be according to the specification of the concrete little copper coin of Demand Design, then be combined into required main copper bar, the various combination mode of a plurality of little copper coins can meet the wiring demand of different circuit breakers, the installation and connection that can be used for all circuit breakers in low-voltage distribution apparatus, convenient and swift, can greatly enhance productivity, shorten the production cycle.
Accompanying drawing explanation
Fig. 1 is the installation diagram of multifunctional wire sparerib shelf of the present utility model.
Fig. 2 is the decomposition texture schematic diagram of Fig. 1.
Fig. 3 is the enlarged diagram at A place in Fig. 1.
1-mounting base; 2-main copper bar;
21-little copper coin; The 22-the first binding post;
The 23-the second binding post; 3-insulation cover;
31-left outside cover; 32-right outside cover;
33-plastic paper strip seal; 34-card article;
35-draw-in groove; 4-circuit breaker.
Embodiment
Below in conjunction with embodiment, the utility model is further described.
Referring to Fig. 1 to Fig. 3, for the multifunctional wire sparerib shelf of low-voltage distribution apparatus, comprise for being fixed on the mounting base 1 of low-voltage distribution apparatus, and be fixed on the sparerib shelf on mounting base 1; Described sparerib shelf comprises insulation cover 3 and a plurality of little copper coin 21 that is provided with binding post, described little copper coin 21 is removed and assembled into main copper bar 2, described main copper bar 2 is installed in insulation cover 3, described binding post is located at outside insulation cover 3, and described insulation cover 3 is provided with is convenient to the through hole that binding post stretches out.
Wherein, described binding post comprises for the first binding post 22 with circuit breaker 4 clampings, and for the second binding post 23 of the main switch clamping with low-voltage distribution apparatus.
The binding post of the main copper bar 2 that wherein, described little copper coin 21 forms is pectination and arranges.This arrangement mode makes clamping between a plurality of circuit breakers 4 and binding post more for convenience.
Wherein, the spacing of described adjacent the first binding post 22 is p or 2p, and p is the minimum spacing of 22 of adjacent the first binding posts.This spacing can meet single-stage, secondary, three grades, the connection requirement of level Four circuit breaker, and concrete condition can select corresponding the first binding post 22 to install.
Wherein, be assembled between the described adjacent little copper coin 21 of main copper bar 2 and be bolted.Little copper coin 21 with bolts, stable connection, and easy accessibility.
Wherein, described insulation cover 3 comprises symmetrical left outside cover 31 and the right outside cover 32 connecting, and the plastic paper strip seal 33 of fixing left outside cover 31 and right outside cover 32.
Further, described left outside cover 31 and right outside cover 32 are respectively equipped with card article 34, and described plastic paper strip seal 33 is provided with the draw-in groove 35 mating with card article 34.Insulation cover 3 is split as to left outside cover 31 and right outside cover 32, and during installation, the binding post on left and right both sides, respectively through the through hole of left outside cover 31 and right outside cover 32, then blocks left outside cover 31 and right outside cover 32 with plastic cement strip of paper used for sealing, and now outer cover is fixed on sparerib shelf.
Wherein, described insulation cover 3 is the plastic housings by polyester glass fiber compression molding.Make simply, insulation effect is better.
Above embodiment is only in order to illustrate the technical solution of the utility model; but not restriction to the utility model protection range; although the utility model has been done to explain with reference to preferred embodiment; those of ordinary skill in the art is to be understood that; can modify or be equal to replacement the technical solution of the utility model, and not depart from essence and the scope of technical solutions of the utility model.
Claims (8)
1. for the multifunctional wire sparerib shelf of low-voltage distribution apparatus, it is characterized in that: comprise for being fixed on the mounting base of low-voltage distribution apparatus, and be fixed on the sparerib shelf on mounting base; Described sparerib shelf comprises insulation cover and a plurality of little copper coin that is provided with binding post, described little copper coin is removed and assembled into main copper bar, described main copper installation is in insulation cover, and described binding post is located at outside insulation cover, and described insulation cover is provided with is convenient to the through hole that binding post stretches out.
2. the multifunctional wire sparerib shelf for low-voltage distribution apparatus according to claim 1, it is characterized in that: described binding post comprises for the first binding post with circuit breaker clamping, and for the second binding post of the main switch clamping with low-voltage distribution apparatus.
3. the multifunctional wire sparerib shelf for low-voltage distribution apparatus according to claim 2, is characterized in that: the binding post of the main copper bar that described little copper coin forms is pectination and arranges.
4. the multifunctional wire sparerib shelf for low-voltage distribution apparatus according to claim 3, is characterized in that: the spacing of described adjacent the first binding post is p or 2p, and p is the minimum spacing between adjacent the first binding post.
5. the multifunctional wire sparerib shelf for low-voltage distribution apparatus according to claim 1, is characterized in that: be assembled between the described adjacent little copper coin of main copper bar and be bolted.
6. the multifunctional wire sparerib shelf for low-voltage distribution apparatus according to claim 1, is characterized in that: described insulation cover comprises symmetrical left outside cover and the right outside cover connecting, and the plastic paper strip seal of fixing left outside cover and right outside cover.
7. the multifunctional wire sparerib shelf for low-voltage distribution apparatus according to claim 6, is characterized in that: described left outside cover and right outside cover are respectively equipped with card article, and described plastic paper strip seal is provided with the draw-in groove mating with card article.
8. the multifunctional wire sparerib shelf for low-voltage distribution apparatus according to claim 1, is characterized in that: described insulation cover is the plastic housing by polyester glass fiber compression molding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320425071.7U CN203423265U (en) | 2013-07-17 | 2013-07-17 | Multifunctional wiring bar framework for low-voltage power distribution equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320425071.7U CN203423265U (en) | 2013-07-17 | 2013-07-17 | Multifunctional wiring bar framework for low-voltage power distribution equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203423265U true CN203423265U (en) | 2014-02-05 |
Family
ID=50022355
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320425071.7U Expired - Lifetime CN203423265U (en) | 2013-07-17 | 2013-07-17 | Multifunctional wiring bar framework for low-voltage power distribution equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203423265U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106207515A (en) * | 2016-08-10 | 2016-12-07 | 大洋电机新动力科技有限公司 | A kind of electric machine controller test line bank construction |
| CN107275933A (en) * | 2017-06-23 | 2017-10-20 | 东风商用车有限公司 | A kind of driver's cabin power-supply system distribution structure |
| CN110352633A (en) * | 2017-03-03 | 2019-10-18 | Ls产电株式会社 | DC-to-AC converter |
-
2013
- 2013-07-17 CN CN201320425071.7U patent/CN203423265U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106207515A (en) * | 2016-08-10 | 2016-12-07 | 大洋电机新动力科技有限公司 | A kind of electric machine controller test line bank construction |
| WO2018028015A1 (en) * | 2016-08-10 | 2018-02-15 | 大洋电机新动力科技有限公司 | Line bank structure for motor controller |
| CN106207515B (en) * | 2016-08-10 | 2018-08-24 | 大洋电机新动力科技有限公司 | A kind of electric machine controller test line bank construction |
| CN110352633A (en) * | 2017-03-03 | 2019-10-18 | Ls产电株式会社 | DC-to-AC converter |
| US10798853B2 (en) | 2017-03-03 | 2020-10-06 | Lsis Co., Ltd. | Inverter device to achieve improved heat dissipation efficiency |
| CN110352633B (en) * | 2017-03-03 | 2020-11-20 | Ls产电株式会社 | Inverter device |
| CN107275933A (en) * | 2017-06-23 | 2017-10-20 | 东风商用车有限公司 | A kind of driver's cabin power-supply system distribution structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140205 |