CN203456817U - Waterproof wiring port of terminal box - Google Patents
Waterproof wiring port of terminal box Download PDFInfo
- Publication number
- CN203456817U CN203456817U CN201320571432.9U CN201320571432U CN203456817U CN 203456817 U CN203456817 U CN 203456817U CN 201320571432 U CN201320571432 U CN 201320571432U CN 203456817 U CN203456817 U CN 203456817U
- Authority
- CN
- China
- Prior art keywords
- terminal box
- nut
- connection jaws
- waterproof
- port
- 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
Abstract
The utility model discloses a waterproof wiring port of a terminal box, the terminal box is provided with a plurality of wiring ports, and the plurality of wiring ports are all provided with waterproof mechanisms. Each waterproof mechanism comprises an outer port nut and an inner port nut, each outer port nut is connected to a wiring port at an outer side of the terminal box via a thread, an end portion of each outer port nut is connected with an outer wall of the terminal box, each inner port nut is connected to a wiring port at an inner side of the terminal box via a thread, and an end portion of each inner port nut is connected with an inner wall of the terminal box. The waterproof wiring port is simple in structure and convenient to use, and waterproof effect of the wiring port equipped with the outer port nut and the inner port nut is better.
Description
Technical field
The utility model belongs to connection jaws, is specifically related to a kind of waterproof wiring mouth of terminal box.
Background technology
The waterproof junction box connection jaws place using at present generally only has an interface nut, is difficult for fixed cable, and easily loosening, only, by screwing screw fixed cable, waterproof effect is poor.
Summary of the invention
The problems referred to above that exist in order to overcome prior art field, the purpose of this utility model is, a kind of waterproof wiring mouth of terminal box is provided, and solves the poor problem of connection jaws waterproof effect in current terminal box.
The waterproof wiring mouth of the terminal box that the utility model provides, terminal box is provided with some connection jaws, on described some connection jaws, be equipped with proof mechanism of water, described proof mechanism of water comprises external tapping nut, inner joint nut, described external tapping nut is threaded connection on the connection jaws in terminal box outside, and external tapping nut end is connected with terminal box lateral wall, inner joint nut is threaded connection on the connection jaws of terminal box inner side, and inner joint nut end is connected with terminal box madial wall.
It also comprises rubber fastening band, and described rubber fastening band is arranged on connection jaws.
The waterproof wiring mouth of the terminal box that the utility model provides, its beneficial effect is, and this waterproof wiring mouth structure is simple, easy to use, and the connection jaws waterproof effect that has increased external tapping nut, inner joint nut is better.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of the utility model embodiment;
Fig. 2 is the structural representation of the utility model embodiment connection jaws.
In figure, mark:
1. connection jaws; 2. external tapping nut; 3. inner joint nut.
Embodiment
With reference to the accompanying drawings, in conjunction with the embodiments, the waterproof wiring mouth of the terminal box that the utility model is provided, is described in detail.
Embodiment
With reference to Fig. 1-Fig. 2, the waterproof wiring mouth of the terminal box of the present embodiment, terminal box is provided with some connection jaws 1, on described some connection jaws 1, be equipped with proof mechanism of water, described proof mechanism of water comprises external tapping nut 2, inner joint nut 3, described external tapping nut 2 is threaded connection on the connection jaws 1 in terminal box outside, and external tapping nut 2 ends are connected with terminal box lateral wall, inner joint nut 3 is threaded connection on the connection jaws 1 of terminal box inner side, and inner joint nut 3 ends are connected with terminal box madial wall.
It also comprises rubber fastening band, and described rubber fastening band is arranged on connection jaws 1.
Use external tapping nut 2, the inner joint nut 3 on the one hand can more effective waterproof, on the other hand can fixed cable, be arranged on the character that external tapping nut 2, inner joint nut 3 rubber fastening band above has water-swellable, and there is larger elasticity, screw external tapping nut 2, inner joint nut 3 can make the gap between rubber fastening band and cable closely knit, and fixed cable.
Claims (2)
1. the waterproof wiring mouth of a terminal box, terminal box is provided with some connection jaws, it is characterized in that: on described some connection jaws, be equipped with proof mechanism of water, described proof mechanism of water comprises external tapping nut, inner joint nut, described external tapping nut is threaded connection on the connection jaws in terminal box outside, and external tapping nut end is connected with terminal box lateral wall, inner joint nut is threaded connection on the connection jaws of terminal box inner side, and inner joint nut end is connected with terminal box madial wall.
2. the waterproof wiring mouth of terminal box according to claim 1, is characterized in that: it also comprises rubber fastening band, and described rubber fastening band is arranged on connection jaws.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320571432.9U CN203456817U (en) | 2013-09-15 | 2013-09-15 | Waterproof wiring port of terminal box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320571432.9U CN203456817U (en) | 2013-09-15 | 2013-09-15 | Waterproof wiring port of terminal box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203456817U true CN203456817U (en) | 2014-02-26 |
Family
ID=50136671
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320571432.9U Expired - Fee Related CN203456817U (en) | 2013-09-15 | 2013-09-15 | Waterproof wiring port of terminal box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203456817U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107394712A (en) * | 2017-09-15 | 2017-11-24 | 安徽红桥金属制造有限公司 | A kind of waterproof construction of connection box |
-
2013
- 2013-09-15 CN CN201320571432.9U patent/CN203456817U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107394712A (en) * | 2017-09-15 | 2017-11-24 | 安徽红桥金属制造有限公司 | A kind of waterproof construction of connection box |
| CN107394712B (en) * | 2017-09-15 | 2018-11-09 | 安徽红桥金属制造有限公司 | A kind of waterproof construction of terminal box |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140226 Termination date: 20150915 |
|
| EXPY | Termination of patent right or utility model |