CN102208786A - Waterproof wiring fixing device - Google Patents
Waterproof wiring fixing device Download PDFInfo
- Publication number
- CN102208786A CN102208786A CN2011100747355A CN201110074735A CN102208786A CN 102208786 A CN102208786 A CN 102208786A CN 2011100747355 A CN2011100747355 A CN 2011100747355A CN 201110074735 A CN201110074735 A CN 201110074735A CN 102208786 A CN102208786 A CN 102208786A
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- China
- Prior art keywords
- terminal box
- cover plate
- connecting box
- fixed support
- screw
- 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.)
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Abstract
The invention provides a waterproof wiring fixing device, comprising a fixed support (7), a connecting box (4), a cover plate (1) of the connecting box and a nut (10), wherein the fixed support (7) is fixedly connected with the nut (10) by a first screw (8); the connecting box (4) is fixedly connected with the fixed support (7) by a second screw (5); the guide line sealing gasket (9) is arranged between the connecting box (4) and the fixed support (7); the cover plate (1) of the connecting box is fixedly connected with the connecting box (4) by a third screw (2); a sealing gasket (3) of the cover plate is arranged between the cover plate (1) of the connecting box and the connecting box (4); and a waterproof joint (6) is fixed at a lead port of the connecting box (4). The device is high in waterproof grade and can be used safely indoors and outdoors; the device is applied to sealing live parts of outdoor products and preventing point products in the high-temperature zone; and the device is mainly used for the wiring of warmers.
Description
Technical field
The present invention relates to a kind of waterproof wiring fixture, be applicable to the sealing of outdoor products live part, and the protection of the charged product of high temperature, be mainly used in the wiring of warmer.
Background technology
In the prior art, the power line wiring part of warmer generally is positioned over the lower zone of warmer temperature, two ends as infra-red heater, be unlikely to too high because only in this way just can guarantee the temperature of wiring part, prevent that parts such as lead from being burnt out and potential safety hazard occurs, certainly, the product that the power line wiring partly is positioned over warmer middle part this section areas of higher temperature is also arranged, but this technology substantially only is applicable to indoor use, because the classification of waterproof to product is less demanding when indoor use, so this general structure is only considered heat radiation, ventilative these factors favourable to product, in a single day and if run into special circumstances, as make moist problems such as trickle, electric leakage will appear in this place, thereby causes occurring potential safety hazard.
Summary of the invention
The objective of the invention is to overcome the deficiencies in the prior art, the waterproof wiring that a kind of water resistance is good, indoor and outdoor all can be used safely fixture is provided.
The technical scheme that realizes above-mentioned purpose is: a kind of waterproof wiring fixture, comprise fixed support, terminal box, terminal box cover plate and nut, fixed support is fixedlyed connected with nut by first screw, terminal box is fixedlyed connected with fixed support by second screw, and between terminal box and fixed support, be provided with the lead sealing gasket, the terminal box cover plate is fixedlyed connected with terminal box by the 3rd screw, and between terminal box cover plate and terminal box, being provided with the cover plate for sealing pad, the lead wire outlet place of terminal box is fixed with water joint.
After adopting technique scheme, be provided with the lead sealing gasket between terminal box and the fixed support, be provided with the cover plate for sealing pad between terminal box cover plate and the terminal box, and be fixed with water joint at the lead wire outlet place of terminal box, make it can avoid wire connecting portion to divide and higher temperature occurs, can reach higher classification of waterproof again, can not occur making moist and problem such as trickle, not only can be in indoor use, and can be in outdoor safe handling, in addition, it is simple in structure, low cost of manufacture.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Fig. 2 is an exploded view of the present invention.
Embodiment
The present invention is further detailed explanation below in conjunction with drawings and Examples.
As shown in Figure 1, 2, a kind of waterproof wiring fixture, comprise fixed support 7, terminal box 4, terminal box cover plate 1 and nut 10, fixed support 7 is fixedlyed connected with nut 10 by first screw 8, terminal box 4 is fixedlyed connected with fixed support 7 by second screw 5, and between terminal box 4 and fixed support 7, be provided with lead sealing gasket 9, terminal box cover plate 1 is fixedlyed connected with terminal box 4 by the 3rd screw 2, and between terminal box cover plate 1 and terminal box 4, being provided with cover plate for sealing pad 3, the lead wire outlet place of terminal box 4 is fixed with water joint 6.The specification of first screw 8 is M5*8, and the specification of second screw 5 is M4*15, and the specification of the 3rd screw 2 is M4*10.
Operation principle of the present invention is as follows: use the lower material of heat conduction efficiency as auxiliary supports, to greatest extent temperature conduction is minimized; Fixing with lead sealing gasket 9 by cover plate for sealing pad 3 with fixing and terminal box 4, the fixed support 7 of terminal box 4, thus cause cover plate for sealing pad 3 and the crimp of lead sealing gasket 9 to closely cooperate with metal, reach the effect of sealing.Classification of waterproof has been improved at lead wire outlet place by terminal box 4 fixedly water joint 6.
Claims (1)
1. waterproof wiring fixture, comprise fixed support (7), terminal box (4), terminal box cover plate (1) and nut (10), fixed support (7) is fixedlyed connected with nut (10) by first screw (8), it is characterized in that: terminal box (4) is fixedlyed connected with fixed support (7) by second screw (5), and between terminal box (4) and fixed support (7), be provided with lead sealing gasket (9), terminal box cover plate (1) is fixedlyed connected with terminal box (4) by the 3rd screw (2), and between terminal box cover plate (1) and terminal box (4), being provided with cover plate for sealing pad (3), the lead wire outlet place of terminal box (4) is fixed with water joint (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100747355A CN102208786A (en) | 2011-03-28 | 2011-03-28 | Waterproof wiring fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100747355A CN102208786A (en) | 2011-03-28 | 2011-03-28 | Waterproof wiring fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102208786A true CN102208786A (en) | 2011-10-05 |
Family
ID=44697495
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011100747355A Pending CN102208786A (en) | 2011-03-28 | 2011-03-28 | Waterproof wiring fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102208786A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107508219A (en) * | 2017-08-09 | 2017-12-22 | 安徽红桥金属制造有限公司 | A kind of anti-foreign matter of splash-proof terminal box easy to operation |
| CN108493869A (en) * | 2018-05-29 | 2018-09-04 | 上海秦兰电气系统工程有限公司 | A kind of IP68 waterproof junction boxes |
| CN108551135A (en) * | 2018-05-04 | 2018-09-18 | 国网甘肃省电力公司经济技术研究院 | Water tight junction box |
| CN109737247A (en) * | 2019-01-28 | 2019-05-10 | 河南科建建设工程有限公司 | The closed wall bushing structure of air-raid shelter and its construction method of installation |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2065300U (en) * | 1990-05-16 | 1990-11-07 | 孙丕成 | Electric heater for toilet |
-
2011
- 2011-03-28 CN CN2011100747355A patent/CN102208786A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2065300U (en) * | 1990-05-16 | 1990-11-07 | 孙丕成 | Electric heater for toilet |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107508219A (en) * | 2017-08-09 | 2017-12-22 | 安徽红桥金属制造有限公司 | A kind of anti-foreign matter of splash-proof terminal box easy to operation |
| CN108551135A (en) * | 2018-05-04 | 2018-09-18 | 国网甘肃省电力公司经济技术研究院 | Water tight junction box |
| CN108493869A (en) * | 2018-05-29 | 2018-09-04 | 上海秦兰电气系统工程有限公司 | A kind of IP68 waterproof junction boxes |
| CN109737247A (en) * | 2019-01-28 | 2019-05-10 | 河南科建建设工程有限公司 | The closed wall bushing structure of air-raid shelter and its construction method of installation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20111005 |