CN203180441U - Building electrical wiring outdoor junction box - Google Patents
Building electrical wiring outdoor junction box Download PDFInfo
- Publication number
- CN203180441U CN203180441U CN 201320067342 CN201320067342U CN203180441U CN 203180441 U CN203180441 U CN 203180441U CN 201320067342 CN201320067342 CN 201320067342 CN 201320067342 U CN201320067342 U CN 201320067342U CN 203180441 U CN203180441 U CN 203180441U
- Authority
- CN
- China
- Prior art keywords
- junction box
- terminal box
- box body
- lid
- junction
- 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
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Abstract
The utility model relates to the technical field of building junction box, and relates to a building electrical wiring outdoor junction box comprising a junction box body with an upward opening, a junction box cover body with a downward opening, and passing wire protection steel pipes. The junction box body with the upward opening is positioned in the junction box cover body with the downward opening. The junction box body and the junction box cover body are fixedly assembled. A hollow cavity is formed between the junction box body and the junction box cover body. Two through holes are formed on the bottom plate of the junction box body. Inner ends of the two passing wire protection steel pipes penetrate the through holes and are positioned in the hollow cavity. The two passing wire protection steel pipes are arranged on the bottom plate of the junction box body through fastening nuts. According to the utility model, through the fixed junction box body and junction box cover body, wire connectors and wires are effectively protected. The junction box has the advantages of good waterproof performance, easy manufacturing, low cost, and convenient maintenance.
Description
Technical field
The utility model relates to building terminal box technical field, is the outdoor terminal box of a kind of architectural electricity circuit.
Background technology
Building outdoor secretly burying in the raceway for wiring construction, when telling branch line from main line, need to install branch Junction box, if circuit is longer, even do not have joint or branch on it, also to install halfway junction box additional according to code requirement, send the maintenance of electricity back in order to the construction PULL BOX, but there is the problem of cost of manufacture height, maintenance complexity and water proofing property difference in present terminal box.
Summary of the invention
The utility model provides a kind of architectural electricity circuit outdoor terminal box, has overcome the deficiency of above-mentioned prior art, and it can solve the problem that existing terminal box exists cost of manufacture height, maintenance complexity and water proofing property difference.
The technical solution of the utility model is achieved like this: the outdoor terminal box of a kind of architectural electricity circuit; comprise the junction box body that opening makes progress; the terminal box lid that Open Side Down and turnover wire protective steel pipe; the junction box body that opening makes progress is positioned at the terminal box lid that Open Side Down; junction box body and terminal box lid are fixedly installed togather; form cavity between junction box body and the terminal box lid; base plate at junction box body has two through holes; the inner of two turnover wire protective steel pipes is passed through hole and is positioned at cavity, and two turnover wire protective steel pipes are fixedly mounted on the base plate of junction box body by locking nut.
Above junction box body and terminal box lid are cylindrical.
On the above terminal box lid radial screw bore is arranged, in radial screw bore, be installed with the puller bolt that holds out against on junction box body.
Above terminal box lid and junction box body are fixedly installed togather by screw thread.
Between the top of above junction box body and the terminal box lid sealing ring is arranged.
All there is antirust coat in the inboard of above junction box body and terminal box lid and the outside.
Junction box body and the terminal box lid of the utility model by being fixed together effectively protected Wire crimping cap and electric wire, and not only water resistance is good but also making is easy, cost is low, easy to maintenance.
Description of drawings
Fig. 1 looks sectional structure chart for master of the present utility model.
Coding among the figure is respectively: 1 is junction box body, and 2 is the terminal box lid, and 3 are turnover wire protective steel pipe, and 4 is cavity, and 5 is locking nut, and 6 is puller bolt, and 7 is sealing ring, and 8 is electric wire, and 9 is Wire crimping cap.
Embodiment
As shown in Figure 1; the outdoor terminal box of this architectural electricity circuit; comprise the junction box body 1 that opening makes progress; the terminal box lid 2 that Open Side Down and turnover wire protective steel pipe 3; the junction box body 1 that opening makes progress is positioned at the terminal box lid 2 that Open Side Down; junction box body 1 and terminal box lid 2 are fixedly installed togather; form cavity 4 between junction box body 1 and the terminal box lid 2; base plate at junction box body 1 has two through holes; the inner of two turnover wire protective steel pipes 3 is passed through hole and is positioned at 4, two turnover of cavity wire protective steel pipe 3 and is fixedly mounted on the base plate of junction box body 1 by locking nut 5.During use, earlier electric wire 8 and Wire crimping cap 9 are passed turnover wire protective steel pipe 3 respectively and connect, again junction box body 1 and terminal box lid 2 are fixedly installed togather and can use.
As shown in Figure 1, as required, junction box body 1 and terminal box lid 2 are cylindrical.
As shown in Figure 1, for the ease of installation and removal, on the terminal box lid 2 radial screw bore is arranged, in radial screw bore, be installed with the puller bolt 6 that holds out against on junction box body 1.
As shown in Figure 1, as required, terminal box lid 2 and junction box body 1 are fixedly installed togather by screw thread.
As shown in Figure 1, between the top of junction box body 1 and the terminal box lid 2 sealing ring 7 is arranged, like this, can increase water resistance.
In order to increase useful life, all there is antirust coat in inboard and the outside of junction box body 1 and terminal box lid 2.
Claims (10)
1. outdoor terminal box of architectural electricity circuit; it is characterized in that the junction box body (1) that comprises that opening makes progress; the terminal box lid (2) that Open Side Down and turnover wire protective steel pipe (3); the junction box body that opening makes progress (1) is positioned at the terminal box lid (2) that Open Side Down; junction box body (1) and terminal box lid (2) are fixedly installed togather; form cavity (4) between junction box body (1) and the terminal box lid (2); base plate at junction box body (1) has two through holes; the inner of two turnover wire protective steel pipes (3) is passed through hole and is positioned at cavity (4), and two turnover wire protective steel pipes (3) are fixedly mounted on the base plate of junction box body (1) by locking nut (5).
2. the outdoor terminal box of architectural electricity circuit according to claim 1 is characterized in that junction box body (1) and terminal box lid (2) are cylindrical.
3. the outdoor terminal box of architectural electricity circuit according to claim 1 and 2 is characterized in that on the terminal box lid (2) radial screw bore being arranged, and is installed with the puller bolt (6) that holds out against on junction box body in radial screw bore.
4. the outdoor terminal box of architectural electricity circuit according to claim 2 is characterized in that terminal box lid (2) and junction box body (1) are fixedly installed togather by screw thread.
5. the outdoor terminal box of architectural electricity circuit according to claim 1 and 2 is characterized in that between the top of junction box body (1) and the terminal box lid (2) sealing ring (7) being arranged.
6. the outdoor terminal box of architectural electricity circuit according to claim 3 is characterized in that between the top of junction box body (1) and the terminal box lid (2) sealing ring (7) being arranged.
7. the outdoor terminal box of architectural electricity circuit according to claim 4 is characterized in that between the top of junction box body (1) and the terminal box lid (2) sealing ring (7) being arranged.
8. the outdoor terminal box of architectural electricity circuit according to claim 1 and 2 is characterized in that all there is antirust coat in inboard and the outside of junction box body (1) and terminal box lid (2).
9. the outdoor terminal box of architectural electricity circuit according to claim 3 is characterized in that all there is antirust coat in inboard and the outside of junction box body (1) and terminal box lid (2).
10. the outdoor terminal box of architectural electricity circuit according to claim 7 is characterized in that all there is antirust coat in inboard and the outside of junction box body (1) and terminal box lid (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320067342 CN203180441U (en) | 2013-01-30 | 2013-01-30 | Building electrical wiring outdoor junction box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320067342 CN203180441U (en) | 2013-01-30 | 2013-01-30 | Building electrical wiring outdoor junction box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203180441U true CN203180441U (en) | 2013-09-04 |
Family
ID=49077101
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320067342 Expired - Fee Related CN203180441U (en) | 2013-01-30 | 2013-01-30 | Building electrical wiring outdoor junction box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203180441U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111509464A (en) * | 2020-04-27 | 2020-08-07 | 金华市小狸新材料科技有限责任公司 | A small-size split formula wiring terminal for cloud computing data transmission |
-
2013
- 2013-01-30 CN CN 201320067342 patent/CN203180441U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111509464A (en) * | 2020-04-27 | 2020-08-07 | 金华市小狸新材料科技有限责任公司 | A small-size split formula wiring terminal for cloud computing data transmission |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130904 Termination date: 20140130 |