CN102842772A - Wiring sleeve - Google Patents
Wiring sleeve Download PDFInfo
- Publication number
- CN102842772A CN102842772A CN201110188160XA CN201110188160A CN102842772A CN 102842772 A CN102842772 A CN 102842772A CN 201110188160X A CN201110188160X A CN 201110188160XA CN 201110188160 A CN201110188160 A CN 201110188160A CN 102842772 A CN102842772 A CN 102842772A
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- CN
- China
- Prior art keywords
- wiring
- sleeve
- loop
- electric wire
- wire joint
- 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.)
- Pending
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Abstract
The invention provides a device for carrying out insulation protection on an electric wire joint in construction engineering. The device consists of a wiring sleeve and a wiring loop, wherein the round wiring loop is 15 mm in diameter and is made of a rubber material with the thickness of 5 mm, four small holes with the diameter of 4mm are uniformly distributed inside the wiring loop, and the wiring loop is used for fixing the electric wire joint and the wiring sleeve; and the wiring sleeve is made of rubber with the thickness of 1 mm, is 45mm long, is 12 mm in caliber, is shaped like a balloon and is used for carrying out the insulation protection on the electric wire joint. When the device is specifically implemented, some lead wires in need of jointing together in a junction box respectively pass through the small holes of the wiring loop, then the ends of the wires are jointed together, and finally, the wiring sleeve is sleeved on the ends of the wires until the sleeve opening of the wiring sleeve is sleeved with the wiring loop.
Description
Technical field:
The present invention relates to the power lug insulation protection device in a kind of construction project.
Background technology:
At present, known power lug insulation protection device generally all is a friction tape in construction project, but the friction tape poor durability is prone to wear out, come off, and can't reuse.
Summary of the invention:
Drawbacks such as, poor durability not high, feature of environmental protection deficiency for the fail safe that overcomes friction tape; The present invention provides a kind of sleeve insulation protection device; This sleeve can not only be protected power lug for a long time, safely, and can also guarantee in the middle of engineering construction that the workpeople repeatedly draws out because of maintenance or other reason or when advancing the power lug that connects power lug injury-free, loosening.Even can also reuse.
The present invention's technical scheme that is adopted of will dealing with problems is: at first all leads of joint pass sleeve (the thick rubber leather material of 1mm respectively needing together in the terminal box; The similar balloon of shape; Long 45mm, bore 12mm) supporting the wiring hoop of doing (the thick rubber of material 5mm, diameter 15mm; 4 apertures that all evenly distribute on each hoop) the several apertures (bore dia 4mm) on; Secondly connect lead by standard, be enclosed within sleeve on the lead that connects at last, till overlapping the wiring hoop to the running-on cushion rubber of sleeve.
The invention has the beneficial effects as follows: the wiring hoop can not come off by the link cover easily, can not become flexible easily by the securing electric lines head again; Sleeve is simple to operate to reuse again.
Description of drawings
Below in conjunction with accompanying drawing and real row the present invention is further specified.
Fig. 1 is the planform figure of sleeve of the present invention;
Fig. 2 is the planar structure shape figure of wiring running-on of the present invention;
Fig. 3 is the planar structure shape figure of wiring hoop of the present invention.
Embodiment:
(1) several leads of joint pass in several holes of wiring hoop (Fig. 3) respectively needing together earlier in terminal box;
(2) connect terminal by standard;
(3) reinstate sleeve (Fig. 1) to the power lug connection wire ferrule (Fig. 3) that connects and entangle, till wiring running-on (Fig. 2) overlapped wiring hoop (Fig. 3).
Claims (2)
1. a power lug insulation protection device is made up of sleeve and wiring hoop two parts, it is characterized in that: in work progress, fix the lead and the sleeve of joint together with the wiring hoop, the terminal that insulate and connect with sleeve.
2. insulation joint cover according to claim 1 is characterized in that: sleeve and wiring hoop are all made with elastomeric material, so good insulation preformance is flexible again, the anti-ability of bumping is strong, and durability is strong.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110188160XA CN102842772A (en) | 2011-06-26 | 2011-06-26 | Wiring sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110188160XA CN102842772A (en) | 2011-06-26 | 2011-06-26 | Wiring sleeve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102842772A true CN102842772A (en) | 2012-12-26 |
Family
ID=47369942
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110188160XA Pending CN102842772A (en) | 2011-06-26 | 2011-06-26 | Wiring sleeve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102842772A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5099089A (en) * | 1990-12-24 | 1992-03-24 | Vunshik Zan | Insertable electrical connector without insulation tape |
| CN2359807Y (en) * | 1999-01-14 | 2000-01-19 | 金笔企业股份有限公司 | Improved wire connecting cap |
| CN2492952Y (en) * | 2001-08-03 | 2002-05-22 | 王仁清 | Single-way wire socket |
| JP2006024496A (en) * | 2004-07-09 | 2006-01-26 | Yazaki Corp | Electric wire protection cap |
| US20100300748A1 (en) * | 2007-12-14 | 2010-12-02 | Sumitomo Wiring Systems, Ltd. | Waterproof joint section forming method and wire harness provided with waterproof joint section formed by the method |
-
2011
- 2011-06-26 CN CN201110188160XA patent/CN102842772A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5099089A (en) * | 1990-12-24 | 1992-03-24 | Vunshik Zan | Insertable electrical connector without insulation tape |
| CN2359807Y (en) * | 1999-01-14 | 2000-01-19 | 金笔企业股份有限公司 | Improved wire connecting cap |
| CN2492952Y (en) * | 2001-08-03 | 2002-05-22 | 王仁清 | Single-way wire socket |
| JP2006024496A (en) * | 2004-07-09 | 2006-01-26 | Yazaki Corp | Electric wire protection cap |
| US20100300748A1 (en) * | 2007-12-14 | 2010-12-02 | Sumitomo Wiring Systems, Ltd. | Waterproof joint section forming method and wire harness provided with waterproof joint section formed by the method |
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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 | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20121226 |