CN204835403U - Terminal box for electric power engineering - Google Patents
Terminal box for electric power engineering Download PDFInfo
- Publication number
- CN204835403U CN204835403U CN201520486160.1U CN201520486160U CN204835403U CN 204835403 U CN204835403 U CN 204835403U CN 201520486160 U CN201520486160 U CN 201520486160U CN 204835403 U CN204835403 U CN 204835403U
- Authority
- CN
- China
- Prior art keywords
- montage
- core
- connecting part
- open slot
- covering part
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000004308 accommodation Effects 0.000 claims abstract description 7
- 230000001681 protective effect Effects 0.000 claims description 9
- 239000007787 solid Substances 0.000 abstract 4
- 125000006850 spacer group Chemical group 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
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- Connection Or Junction Boxes (AREA)
Abstract
The utility model discloses a terminal box for electric power engineering, including the protection external member, the protection external member includes a montage portion, montage portion one side forms the open slot, the open slot extends to the inside accommodation space that forms of montage portion, montage portion one end is equipped with core -covering part, core -covering part is awl pole kenel, and the periphery is closed form, the other end that montage portion set up core -covering part forms the through -hole, the through -hole extends to inside the core -covering part, montage portion periphery is the blind end except that the open slot. The screw department that locates various box body can be overlapped in advance to the protection external member, when the montage apron is planned to the lock solid subassembly, makes the lock solid subassembly tip after the lock solid hidden in core -covering part, therefore can not injure the wire rod when the montage, and under any situation after the montage, can not produce the problem that lock solid subassembly tip touched the wire rod yet, and is relative, can not produce short circuit or electric leakage problem promptly, avoids dangerous and produces.
Description
Technical field
The utility model relates to electric power project engineering field, refers to a kind of power engineering terminal box especially.
Background technology
Universal along with electrified and technicalization, various wire rod all can be utilized everywhere to provide electric power or different telecommunication signals for making indoor, wall in building, ground, even ceiling, all can arrange pipeline, for wearing various wire rod, and various terminal box is set at each suitable place, wire rod termination in pipeline is accommodated in terminal box, then is covered in outside terminal box by cover plate and plaque, only make various socket aperture, switch etc. on plaque and plaque be exposed to outside.
But at present when locking the cover plate of terminal box, wire surface plasticity protective layer has the possibility receiving screw and destroy, the uncertain situation such as short circuit, electric leakage is caused to occur.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of power engineering terminal box, to solve the problems of the technologies described above.
For solving the problems of the technologies described above, embodiment of the present utility model provides a kind of power engineering terminal box, comprises protective sleeve, and described protective sleeve comprises a group connecting part, described group connecting part side forms open slot, and described open slot extends to described group connecting part inside and forms accommodation space; Be provided with covering portion in described group connecting part one end, described covering portion is in cone rod-type state, and periphery is closed; The other end arranging covering portion at described group connecting part forms through hole, and described through hole extends to covering portion inside, and described group connecting part periphery is blind end except open slot.
The beneficial effect of technique scheme of the present utility model is as follows:
Described protective sleeve can be sheathed on the screw place of various box body in advance, when locked assembly plan group connects cover plate, the locked assembly end after locking is made to be hidden in covering portion, thus, can not wire rod be injured when group connects, and after group connects under any situation, also the problem that wire rod is touched in locked assembly end can not be produced, relative, namely can not produce short circuit or electrical leakage problems, avoid dangerous generation.
Accompanying drawing explanation
Fig. 1 is stereogram of the present utility model.
Fig. 2 is application schematic diagram one of the present utility model.
Fig. 3 is application schematic diagram two of the present utility model.
Embodiment
For making the technical problems to be solved in the utility model, technical scheme and advantage clearly, be described in detail below in conjunction with the accompanying drawings and the specific embodiments.
As shown in Figure 1 to Figure 3, the utility model provides the protective sleeve of this kind of terminal box, comprises the covering portion that a group connecting part, is positioned at group connecting part one end, and is extended to the through hole of covering portion inside by the group connecting part other end.
Described protective sleeve comprises a group connecting part 10, and described group connecting part 10 side forms open slot 11, and periphery is except open slot 11 place, and all the other regions are blind end, and it is inner that open slot 11 extends to group connecting part 10, forms accommodation space 12.
Form the covering portion 20 toward extension in group connecting part 10 one end, described covering portion 20 is in cone rod-type state, and its periphery is closed; The other end arranging covering portion 20 at group connecting part 10 forms through hole 30, it is inner that described through hole 30 extends to covering portion 20, in not breakthrough status, namely through hole 30 forms through upper through hole 31 in group connecting part 10 end to accommodation space 12 place, form the lower through-hole 32 extending to covering portion 20 inside at accommodation space 12 other end, lower through-hole 32 inside is in non-through state.
The utility model can be applicable to terminal box place, as shown in Figures 2 and 3, multiple spacer 41 is provided with at the opening periphery of terminal box 40, spacer 41 is formed screw 411, coordinate the cover plate 42 being fixedly arranged on terminal box 40 opening part, the perforation 421 corresponding with screw 411 is provided with at periphery, when cover plate 42 is not yet fixedly arranged on terminal box 40 front end, first the group connecting part 10 of protective sleeve can be carried out group with open slot 11 towards spacer 41 direction to connect, spacer 41 is made to be positioned at the accommodation space 12 of group connecting part 10, now go up through hole 31, the state that screw 411 and lower through-hole 32 are linearly corresponding, again cover plate 42 is placed in terminal box 40 front end, make perforation 421 and upper through hole 31, screw 411 and lower through-hole 32 are also in corresponding state, locked assembly 43 is locked, by between locked assembly 43 and screw 411 be spirally connected and in concretion state, now the end of locked assembly 43 is hidden in covering portion 20 inside, can not with the wire comes into contact of terminal box 40 inside.
Described protective sleeve can be sheathed on the screw place of various box body in advance, when locked assembly plan group connects cover plate, the locked assembly end after locking is made to be hidden in covering portion, thus, can not wire rod be injured when group connects, and after group connects under any situation, also the problem that wire rod is touched in locked assembly end can not be produced, relative, namely can not produce short circuit or electrical leakage problems, avoid dangerous generation.
It is more than preferred implementation of the present utility model; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection range of the present utility model.
Claims (1)
1. a power engineering terminal box, is characterized in that, comprises protective sleeve, and described protective sleeve comprises a group connecting part, and described group connecting part side forms open slot, and described open slot extends to described group connecting part inside and forms accommodation space; Be provided with covering portion in described group connecting part one end, described covering portion is in cone rod-type state, and periphery is closed; The other end arranging covering portion at described group connecting part forms through hole, and described through hole extends to covering portion inside, and described group connecting part periphery is blind end except open slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520486160.1U CN204835403U (en) | 2015-07-03 | 2015-07-03 | Terminal box for electric power engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520486160.1U CN204835403U (en) | 2015-07-03 | 2015-07-03 | Terminal box for electric power engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204835403U true CN204835403U (en) | 2015-12-02 |
Family
ID=54692962
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520486160.1U Expired - Fee Related CN204835403U (en) | 2015-07-03 | 2015-07-03 | Terminal box for electric power engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204835403U (en) |
-
2015
- 2015-07-03 CN CN201520486160.1U patent/CN204835403U/en not_active Expired - Fee Related
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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 |
Effective date of registration: 20170630 Address after: 523000 Guangdong city of Dongguan Province Huang Zhen Yuan Wu Village Industrial Avenue Patentee after: Dongguan Sheng Wang Electronics Co. Ltd. Address before: 315700 Xiangshan Economic Development Zone, Zhejiang, Ningbo District Road, No. 159 Patentee before: Qiu Lihuan |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151202 Termination date: 20180703 |