CN201846032U - Silica gel waterproof sleeve used on wire harness protecting pipe of high-pressure pump truck - Google Patents
Silica gel waterproof sleeve used on wire harness protecting pipe of high-pressure pump truck Download PDFInfo
- Publication number
- CN201846032U CN201846032U CN2010205264427U CN201020526442U CN201846032U CN 201846032 U CN201846032 U CN 201846032U CN 2010205264427 U CN2010205264427 U CN 2010205264427U CN 201020526442 U CN201020526442 U CN 201020526442U CN 201846032 U CN201846032 U CN 201846032U
- Authority
- CN
- China
- Prior art keywords
- silica gel
- gel waterproof
- waterproof sleeve
- pressure pump
- wire harness
- 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 provides a silica gel waterproof sleeve used on a wire harness protecting pipe of a high-pressure pump truck, which is cylindrical. One end of the silica gel waterproof sleeve is opened while the other end is closed, grooves matching with threads on the surface of a corrugated pipe are designed in the silica gel waterproof sleeve, and a reserved hole which is not opened is designed at the closed end. During usage, an electric wire in the corrugated protection pipe penetrates through the reserved hole individually, as the inner diameter of the silica gel waterproof sleeve is slightly smaller than the outer diameter of the corrugated protection pipe, and the grooves in the waterproof sleeve match with the threads on the outer surface of the corrugated protection pipe, the silica gel waterproof sleeve can be firmly attached on the corrugated protection pipe, has watertight effect, can effectively prevent water from entering the corrugated protection pipe to damage wire harnesses, and is applicable to be popularized and used on wire harness protection pipes of high-pressure pump trucks.
Description
Technical field
The utility model relates to protective device on the wire harness protecting tube, is specifically related to the water-tight device on the wire harness protecting tube.
Background technology
Because high-pressure pump car work under bad environment; for all kinds of wire harness on the pump truck are effectively protected; prevent from wire harness to be caused damage, prolong the useful life of wire harness, generally adopt the different bellows of specification as required as the wire harness protecting tube because of external force or environmental factor.But have water unavoidably in the high pressure pump truck operation process and enter protecting tube from the wire harness junction, wire harness in managing is caused have a strong impact on, therefore the water proofing property to protecting tube proposes high requirement, does not still have effective measures to solve above problem at present.We attempt to develop a kind of silica gel waterproof jacket that is used for the wire harness junction, realize perfect adaptation by ingenious design and bellows, guarantee the drying in the wire harness protecting tube.
Summary of the invention
The purpose of this utility model is at the deficiencies in the prior art, and a kind of silica gel waterproof jacket that is used on the high-pressure pump fare bundle protecting tube is provided
The utility model is achieved through the following technical solutions:
The silica gel waterproof jacket of being located on the high-pressure pump fare bundle protecting tube is cylindrical, and an end is that openend, the other end are blind end, and the indoor design of described silica gel waterproof jacket has the groove with the bellows surface threads engaged, and described blind end has designed the preformed hole of not opening.
Preferably, described silica gel waterproof jacket outer surface is provided with anti-skidding rat.
Preferably, described preformed hole is seven, is made up of very thin layer of silica gel, uses preceding for being closed state.
When using the utility model, electric wire in the ripple protecting tube is passed preformed hole separately, because silica gel waterproof jacket internal diameter is slightly smaller than ripple protecting tube external diameter, add that the waterproof jacket internal recess matches with ripple protecting tube outer surface thread, so the silica gel waterproof jacket can play the effect of waterproof sealing thus firmly attached on the ripple protecting tube.
Advantage of the present utility model is:
Silica gel waterproof jacket of the present utility model can play good waterproof sealing effect firmly attached on the ripple protecting tube, can prevent effectively that sealing enters wire harness to be caused damage in the ripple protecting tube, significant prolongation the working life of wire harness.
Description of drawings
Fig. 1: structural representation of the present utility model
Fig. 2: the utility model blind end schematic diagram
1, openend; 2, blind end; 3, groove; 4, rat; 5, preformed hole
Embodiment
Below be preferred embodiment of the present utility model, the utility model can the described content of by specification elect any mode to implement.
Specify below in conjunction with accompanying drawing:
With reference to the accompanying drawings 1 and accompanying drawing 2, the silica gel waterproof jacket of being located on the high-pressure pump fare bundle protecting tube is cylindrical, one end is that openend 1, the other end are blind end 2, wherein: the indoor design of silica gel waterproof jacket has the groove 3 with the bellows surface threads engaged, blind end has designed the preformed hole of not opening 5, and totally seven of preformed holes 5 are with the form design of 6+1, be that periphery is one of six centre, preformed hole 5 uses preceding for being closed state.Easy to operate in order to use, also be provided with anti-skidding rat 4 at silica gel waterproof jacket outer surface.
The utility model is mainly used in automobile particularly on the wire harness protecting tube on the high pressure pump truck, and is simple to operate, earlier electric wire in the ripple protecting tube passed preformed hole separately during use, and the waterproof jacket internal recess is matched with ripple protecting tube outer surface thread gets final product again.
Above embodiment is the preferred embodiment of this creation only, is not to be used for limiting this creation, all in this creation spirit and principle within made any modification, be equal to replacement, improvement etc., all should be included within the protection range of this creation.
Claims (3)
1. be used for the silica gel waterproof jacket on the high-pressure pump fare bundle protecting tube, it is characterized in that, this silica gel waterproof jacket is cylindrical, one end is that openend, the other end are blind end, the indoor design of described silica gel waterproof jacket has the groove with the bellows surface threads engaged, and described blind end has designed the preformed hole of not opening.
2. according to the described silica gel waterproof jacket that is used on the high-pressure pump fare bundle protecting tube of claim 1, it is characterized in that described silica gel waterproof jacket outer surface is provided with anti-skidding rat.
3. according to the described silica gel waterproof jacket that is used on the high-pressure pump fare bundle protecting tube of claim 1, it is characterized in that described preformed hole is seven, use preceding for being closed state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205264427U CN201846032U (en) | 2010-09-13 | 2010-09-13 | Silica gel waterproof sleeve used on wire harness protecting pipe of high-pressure pump truck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205264427U CN201846032U (en) | 2010-09-13 | 2010-09-13 | Silica gel waterproof sleeve used on wire harness protecting pipe of high-pressure pump truck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201846032U true CN201846032U (en) | 2011-05-25 |
Family
ID=44040908
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205264427U Expired - Fee Related CN201846032U (en) | 2010-09-13 | 2010-09-13 | Silica gel waterproof sleeve used on wire harness protecting pipe of high-pressure pump truck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201846032U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102361279A (en) * | 2011-08-31 | 2012-02-22 | 长沙中联重工科技发展股份有限公司 | Wiring harness protecting device |
| WO2013029253A1 (en) * | 2011-08-31 | 2013-03-07 | 长沙中联重工科技发展股份有限公司 | Harness protection device |
| CN106128808A (en) * | 2016-08-17 | 2016-11-16 | 国网山东省电力公司荣成市供电公司 | A kind of insulating bar |
-
2010
- 2010-09-13 CN CN2010205264427U patent/CN201846032U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102361279A (en) * | 2011-08-31 | 2012-02-22 | 长沙中联重工科技发展股份有限公司 | Wiring harness protecting device |
| WO2013029253A1 (en) * | 2011-08-31 | 2013-03-07 | 长沙中联重工科技发展股份有限公司 | Harness protection device |
| CN106128808A (en) * | 2016-08-17 | 2016-11-16 | 国网山东省电力公司荣成市供电公司 | A kind of insulating bar |
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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: 20110525 Termination date: 20130913 |