CN212874374U - Universal circuit breaker phase partition plate assembly - Google Patents
Universal circuit breaker phase partition plate assembly Download PDFInfo
- Publication number
- CN212874374U CN212874374U CN202022359512.0U CN202022359512U CN212874374U CN 212874374 U CN212874374 U CN 212874374U CN 202022359512 U CN202022359512 U CN 202022359512U CN 212874374 U CN212874374 U CN 212874374U
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- chassis body
- looks
- joint
- space bar
- circuit breaker
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Abstract
The utility model relates to an universal circuit breaker looks space bar assembly, including chassis body, looks space bar, one of looks space bar serve and be provided with a plurality of joint pieces respectively, the chassis body on correspond each joint piece department and be provided with the joint groove of looks adaptation respectively, the joint piece block in the joint inslot, and constitute the joint cooperation of chassis body and looks space bar, the both sides of looks space bar on correspond each joint piece department and be provided with a plurality of support turn-ups respectively, the looks space bar clamp when on the chassis body, a plurality of support turn-ups contradict respectively on the up end of chassis body, a plurality of support turn-ups on be provided with the fixed orifices, be provided with the screw that is connected with the chassis body in the fixed orifices. The utility model has the advantages of simple structure, stable performance, reliability, convenient disassembly and assembly and low cost.
Description
Technical Field
The utility model relates to a low-voltage apparatus technical field, concretely relates to universal circuit breaker separates board assembly mutually.
Background
The universal circuit breaker is a mechanical switch electric appliance which can connect, bear and break current under normal circuit conditions and can also connect, bear and break current for a certain time under specified abnormal circuit conditions. When the universal circuit breaker is used, in order to prevent the contact between an external conductive object and a busbar and cause short circuit between phases, a phase partition plate is arranged between the busbars of the chassis of the circuit breaker, and the functions of phase isolation, insulation and the like are achieved. The current universal circuit breaker's looks division board just can install on the chassis of circuit breaker through a plastic support, and the looks division board clamps on plastic support through the couple, and this structural design is complicated, and the cost is higher, and plastic support is under the environment of high temperature, and plastic support can become soft to lead to the looks division board crooked, thereby cause the potential safety hazard, thereby this universal circuit breaker looks division board assembly has the defect that the performance is unreliable, the structure is complicated, the assembly is not convenient, with high costs.
Disclosure of Invention
An object of the utility model is to overcome prior art's defect, provide a simple structure, stable performance are reliable, the dismouting is convenient, with low costs universal circuit breaker looks division board assembly.
In order to realize the above purpose, the utility model discloses an universal circuit breaker looks space bar assembly, including chassis body, looks space bar, one of looks space bar serve and be provided with a plurality of joint pieces respectively, the chassis body on correspond each joint piece department and be provided with the joint groove of looks adaptation respectively, the joint piece block in the joint inslot, and constitute the joint cooperation of chassis body and looks space bar, the both sides of looks space bar on correspond each joint piece department and be provided with a plurality of support turn-ups respectively, the looks space bar clamp when on the chassis body, a plurality of support turn-ups contradict respectively on the up end of chassis body, a plurality of support turn-ups on be provided with the fixed orifices, be provided with the screw that is connected with the chassis body in the fixed orifices.
The beneficial effect of above-mentioned structure does: the phase partition plate and the chassis body are assembled in a clamping fit mode, so that the phase partition plate and the chassis body are assembled conveniently, the assembly efficiency is higher, the supporting flanges are arranged on two sides of the phase partition plate, the phase partition plate can be prevented from swinging to two sides, the phase partition plate and the chassis body are fixed through screws, and the connection is more compact. Therefore, the universal circuit breaker phase partition plate assembly has the advantages of simple structure, stable and reliable performance, convenience in disassembly and assembly and low cost.
Particularly, a plurality of reinforcing ribs are arranged at the positions, corresponding to the supporting flanges, of the two sides of the spaced plates respectively. The reinforcing ribs can enhance the overall strength of the phase partition plate and can ensure that the phase partition plate is not easy to deform, thereby being beneficial to improving the working reliability of the phase partition plate assembly.
Drawings
Fig. 1 is an exploded view of an embodiment of the present invention.
Fig. 2 is a perspective view of the partition board according to the embodiment of the present invention.
Detailed Description
As shown in fig. 1 and 2, the embodiment of the present invention is a universal circuit breaker phase partition assembly, which comprises an underframe body 10, a phase partition 11, a plurality of clamping pieces 111 are respectively arranged at one end of the phase partition plate 11, adaptive clamping grooves 101 are respectively arranged on the underframe body 10 corresponding to the clamping pieces 11, the clamping pieces 111 are clamped in the clamping grooves 101, and the underframe body 10 is matched with the partition board 11 in a clamping way, a plurality of supporting flanges 112 are respectively arranged on the two sides of the partition board 11 corresponding to the clamping sheets 111, when the partition board 11 is clamped on the chassis body 10, the supporting flanges 112 respectively abut against the upper end surface of the chassis body 10, the plurality of supporting flanges 112 are provided with fixing holes 113, and the fixing holes 113 are internally provided with screws 12 connected with the chassis body 10. A plurality of reinforcing ribs 114 are respectively arranged on the two sides of the partition board 11 corresponding to the supporting flanges 112. The reinforcing ribs can enhance the overall strength of the phase partition plate and can ensure that the phase partition plate is not easy to deform, thereby being beneficial to improving the working reliability of the phase partition plate assembly.
The phase partition plate and the chassis body are assembled in a clamping fit mode, so that the phase partition plate and the chassis body are assembled conveniently, the assembly efficiency is higher, the supporting flanges are arranged on two sides of the phase partition plate, the phase partition plate can be prevented from swinging to two sides, the phase partition plate and the chassis body are fixed through screws, and the connection is more compact. Therefore, the universal circuit breaker phase partition plate assembly has the advantages of simple structure, stable and reliable performance, convenience in disassembly and assembly and low cost.
Claims (2)
1. The utility model provides a conventional circuit breaker looks division board assembly, includes chassis body, looks division board, its characterized in that: one of looks space bar serve and be provided with a plurality of joint pieces respectively, the chassis body on correspond each joint piece department and be provided with the joint groove of looks adaptation respectively, the joint piece block in the joint inslot, and constitute chassis body and the joint cooperation of looks space bar, the both sides of looks space bar on correspond each joint piece department and be provided with a plurality of support turn-ups respectively, the looks space bar when clamping on the chassis body, a plurality of support turn-ups contradict respectively on the up end of chassis body, a plurality of support turn-ups on be provided with the fixed orifices, be provided with the screw that is connected with the chassis body in the fixed orifices.
2. A universal circuit breaker phase separator assembly as claimed in claim 1 wherein: and a plurality of reinforcing ribs are arranged at the positions corresponding to the supporting flanges on the two sides of the spaced plates respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022359512.0U CN212874374U (en) | 2020-10-21 | 2020-10-21 | Universal circuit breaker phase partition plate assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022359512.0U CN212874374U (en) | 2020-10-21 | 2020-10-21 | Universal circuit breaker phase partition plate assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212874374U true CN212874374U (en) | 2021-04-02 |
Family
ID=75201346
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022359512.0U Active CN212874374U (en) | 2020-10-21 | 2020-10-21 | Universal circuit breaker phase partition plate assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212874374U (en) |
-
2020
- 2020-10-21 CN CN202022359512.0U patent/CN212874374U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |