CN204304224U - One lands power distributing cabinet anti-electric shock apparatus - Google Patents
One lands power distributing cabinet anti-electric shock apparatus Download PDFInfo
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- CN204304224U CN204304224U CN201420732254.8U CN201420732254U CN204304224U CN 204304224 U CN204304224 U CN 204304224U CN 201420732254 U CN201420732254 U CN 201420732254U CN 204304224 U CN204304224 U CN 204304224U
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- circuit breaker
- support
- insulation board
- connecting portion
- distribution box
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Abstract
The utility model discloses one and land power distributing cabinet anti-electric shock apparatus, comprise distribution box and circuit breaker, described circuit breaker is arranged in rows in distribution box, described in multirow, circuit breaker vertical direction is spaced, described circuit breaker upper and lower side is respectively equipped with wire connecting portion and lower wire connecting portion, it is characterized in that, also comprise the insulation board in distribution box by the first support and the second support installing, described first support is positioned at above the second support, described first support and the second support are all arranged in distribution box bilateral symmetry, described insulation board is arranged between two neighbouring row circuit breakers, described insulation board upper end covers the lower wire connecting portion of up circuit breaker, lower end covers the upper wire connecting portion of descending circuit breaker.In the utility model, the lower connecting portion of the upper connecting portion of lower row's circuit breaker and upper row's circuit breaker blocks by insulation board, has also blocked the bus in distribution box simultaneously, has effectively prevented operating personnel from touching charging zone because of carelessness, improve the fail safe of distribution box.
Description
Technical field
The utility model relates to controller switching equipment, refers to that one lands power distributing cabinet anti-electric shock apparatus particularly.
Background technology
In prior art; the upper and lower side of internal low-voltage circuit breaker or fuse is equipped with the tie point of row's copper bar or electric wire; when power distributing cabinet opens chamber door, connection bus and the wiring position of internal low-voltage circuit breaker or fuse are outside exposed, do not have safety precautions.Because the internally charged voltage of distribution box generally will reach 380/220V, if operating personnel are careless, are easy to encounter charged position, cause Danger Electric shock risk, be unfavorable for operating personnel's personal safety.
Summary of the invention
The purpose of this utility model is exactly the deficiency that will solve above-mentioned background technology, provides one to land power distributing cabinet anti-electric shock apparatus.
The technical solution of the utility model is: one lands power distributing cabinet anti-electric shock apparatus, comprise distribution box and circuit breaker, described circuit breaker is arranged in rows in distribution box, described in multirow, circuit breaker vertical direction is spaced, described circuit breaker upper and lower side is respectively equipped with wire connecting portion and lower wire connecting portion, it is characterized in that, also comprise the insulation board in distribution box by the first support and the second support installing, described first support is positioned at above the second support, described first support and the second support are all arranged in distribution box bilateral symmetry, described insulation board is arranged between two neighbouring row circuit breakers, described insulation board upper end covers the lower wire connecting portion of up circuit breaker, lower end covers the upper wire connecting portion of descending circuit breaker.
Preferably, described first support cross section is U-shaped, and described insulation board both sides are positioned at U-shaped opening.
Preferably, described second support cross section is U-shaped and lower end is provided with shrouding, and lower end, described insulation board both sides is positioned at U-shaped opening and is supported on shrouding.
Preferably, described insulation board upper end is outward-dipping.
Further, described first support and the second support be not in same vertical plane.
Preferably, the upper wire connecting portion that described insulation board lower end and insulation board lower end cover does not contact.
Preferably, described insulation board is that transparent organic glass is made.
Preferably, be provided with insulation board between bottom most next line circuit breaker and distribution box, described insulation board upper end covers the lower wire connecting portion of most next line circuit breaker.
The utility model is by polymethyl methacrylate insulation board transparent for installation one piece between the circuit breaker of adjacent rows, and the lower connecting portion of the upper connecting portion of lower row's circuit breaker and upper row's circuit breaker blocks by insulation board, has also blocked the bus in distribution box simultaneously.When needs, insulation board could be taken off, can effectively prevent operating personnel from touching energized conductor, ensure the personal safety of operating personnel.The utility model structure is simple, easy to use, can effectively reduce the possibility that operating personnel get an electric shock when opening power distributing cabinet.
Accompanying drawing explanation
Fig. 1 is prior art distribution box inner structure schematic diagram
Fig. 2 is the utility model distribution box inner structure schematic diagram
Fig. 3 is the end view of Fig. 2
Fig. 4 is A portion enlarged drawing in Fig. 3
Fig. 5 is the first supporting structure schematic diagram
Fig. 6 is the second supporting structure schematic diagram
Wherein: 1. wire connecting portion 22. times wire connecting portion 23. switch 41. banking stop 42. brace 51. shrouding 6. buses on distribution box 2. circuit breaker 3. insulation board 4. first support 5. second support 21..
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
As shown in Figure 1, in prior art, circuit breaker 2 is arranged in distribution box 1, circuit breaker 2 upper and lower side is respectively equipped with wire connecting portion 21 and lower wire connecting portion 22, circuit breaker 2 is arranged in rows in distribution box 1, described in multirow, circuit breaker 2 vertical direction is spaced, and also has many buses 6 between circuit breaker 2 and distribution box 1.Now, the upper wire connecting portion 21 of circuit breaker 2 and lower wire connecting portion 22 all outside exposed with bus 6.
As in Figure 2-4, circuit breaker 2 is arranged in distribution box 1, arrangement is identical with prior art, between two neighbouring row circuit breakers 2, insulation board 3 is set, insulation board 3 is arranged in distribution box 1 by the first support 4 and the second support 5, and the first support 4 is positioned at above the second support 5, and the first support 4 and the second support 5 are all arranged in distribution box 1 bilateral symmetry, insulation board 3 upper end covers the lower wire connecting portion 22 of up circuit breaker 2, and lower end covers the upper wire connecting portion 21 of descending circuit breaker 2.Also be provided with insulation board 3 between bottom most next line circuit breaker 2 and distribution box 1, insulation board upper end covers the lower wire connecting portion 22 of most next line circuit breaker.
As shown in Figure 5, the first support 4 is comprised brace 42, first support 4 that banking stop 41 that two panels be arranged in parallel is connected with by two panels banking stop 41 and is fixed on inside distribution box by brace 42.First support 4 cross section is U-shaped, and insulation board 3 both sides are positioned at U-shaped opening.As shown in Figure 6, second support 5 comprises the brace that banking stop that two panels be arranged in parallel is connected with by two panels banking stop equally, two banking stop lower ends are provided with shrouding 51, second support 5 is fixed on inside distribution box by brace, second support 5 cross section is U-shaped, and lower end, insulation board 3 both sides is positioned at U-shaped opening and is supported on shrouding 51.
Circuit breaker 2 is provided with the switch 23 that vertical direction rotates.First support 4 and the second support 5 be not in same vertical plane, first support 4 and all outward-dipping insulation board 3 upper end of installation that makes of the second support 5 outward-dipping, angle of inclination can not touch insulation board 3 with the killer switch 23 above insulation board 3, avoid when inserting or extract insulation board 3 out, insulation board is blocked by switch 23.In the present embodiment, as shown in Figure 4, insulation board 3 angle of inclination a is 10 °.The upper wire connecting portion 21 that insulation board 3 lower end covers does not contact with insulation board 3, and in the present embodiment, as shown in Figure 4, upper wire connecting portion 21 and insulation board 3 spacing that insulation board 3 lower end covers are 10mm.
Insulation board 3 is made for transparent organic glass, can clear view insulation board 3 rear distribution box inner region, avoids it to have when spark or other situations and blocks field of view.In the present embodiment, the lower connecting portion of the upper connecting portion of lower row's circuit breaker and upper row's circuit breaker blocks by insulation board, has also blocked the bus in distribution box simultaneously, has effectively prevented operating personnel from touching charging zone because of carelessness, improve the fail safe of distribution box.
The above; be only embodiment of the present utility model, it should be pointed out that any those of ordinary skill in the art are in the technical scope disclosed by the utility model; the change that can expect easily or replacement, all should be encompassed within protection range of the present utility model.
Claims (8)
1. one kind is landed power distributing cabinet anti-electric shock apparatus, comprise distribution box (1) and circuit breaker (2), described circuit breaker (2) upper and lower side is respectively equipped with wire connecting portion (21) and lower wire connecting portion (22), described circuit breaker (2) is arranged in rows in distribution box (1), circuit breaker described in multirow (2) vertical direction is spaced, it is characterized in that, also comprise the insulation board (3) be arranged on by the first support (4) and the second support (5) in distribution box (1), described first support (4) is positioned at the second support (5) top, described first support (4) and the second support (5) are all arranged in distribution box (1) bilateral symmetry, described insulation board (3) is arranged between two neighbouring row circuit breakers (2), described insulation board (3) upper end covers the lower wire connecting portion (22) of up circuit breaker (2), lower end covers the upper wire connecting portion (21) of descending circuit breaker (2).
2. land power distributing cabinet anti-electric shock apparatus as claimed in claim 1, it is characterized in that, described first support (4) cross section is U-shaped, and described insulation board (3) both sides are positioned at U-shaped opening.
3. land power distributing cabinet anti-electric shock apparatus as claimed in claim 1, it is characterized in that, described second support (5) cross section is U-shaped and lower end is provided with shrouding (51), and described insulation board (3) lower end, both sides is positioned at U-shaped opening and is supported on shrouding (51).
4. land power distributing cabinet anti-electric shock apparatus as claimed in claim 1, it is characterized in that, described insulation board (3) upper end is outward-dipping.
5. land power distributing cabinet anti-electric shock apparatus as claimed in claim 4, it is characterized in that, described first support (4) and the second support (5) be not in same vertical plane.
6. land power distributing cabinet anti-electric shock apparatus as claimed in claim 1, it is characterized in that, the upper wire connecting portion (21) that described insulation board (3) lower end covers does not contact with insulation board (3).
7. land power distributing cabinet anti-electric shock apparatus as claimed in claim 1, it is characterized in that, described insulation board (3) is made for transparent organic glass.
8. land power distributing cabinet anti-electric shock apparatus as claimed in claim 1, it is characterized in that, be provided with insulation board (3) between most next line circuit breaker (2) and distribution box (1) bottom, described insulation board upper end covers the lower wire connecting portion (22) of most next line circuit breaker.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420732254.8U CN204304224U (en) | 2014-11-28 | 2014-11-28 | One lands power distributing cabinet anti-electric shock apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420732254.8U CN204304224U (en) | 2014-11-28 | 2014-11-28 | One lands power distributing cabinet anti-electric shock apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204304224U true CN204304224U (en) | 2015-04-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420732254.8U Active CN204304224U (en) | 2014-11-28 | 2014-11-28 | One lands power distributing cabinet anti-electric shock apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204304224U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110829215A (en) * | 2019-12-05 | 2020-02-21 | 山东泰开成套电器有限公司 | Cover plate with inspection window, high-safety low-voltage cabinet and cover plate installation method |
-
2014
- 2014-11-28 CN CN201420732254.8U patent/CN204304224U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110829215A (en) * | 2019-12-05 | 2020-02-21 | 山东泰开成套电器有限公司 | Cover plate with inspection window, high-safety low-voltage cabinet and cover plate installation method |
| CN110829215B (en) * | 2019-12-05 | 2024-02-02 | 山东泰开成套电器有限公司 | Cover plate with inspection window, high-safety low-voltage cabinet and cover plate mounting method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211228 Address after: 430056, No. 1, Dongfeng central, No. three Dongfeng Road, Wuhan economic and Technological Development Zone, Hubei, Wuhan, A Patentee after: Wuhan Dongyan intelligent design and Research Institute Co.,Ltd. Address before: 430056 block a, Donghe center, No. 1, Dongfeng Third Road, Wuhan Economic and Technological Development Zone, Wuhan City, Hubei Province Patentee before: DONGFENG DESIGN INSTITUTE Co.,Ltd. |