CN201860067U - CD-shaped (compact disc) threading pipe - Google Patents
CD-shaped (compact disc) threading pipe Download PDFInfo
- Publication number
- CN201860067U CN201860067U CN2010205875863U CN201020587586U CN201860067U CN 201860067 U CN201860067 U CN 201860067U CN 2010205875863 U CN2010205875863 U CN 2010205875863U CN 201020587586 U CN201020587586 U CN 201020587586U CN 201860067 U CN201860067 U CN 201860067U
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- nut
- pipe
- pipe body
- wall
- penetration pipe
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- Expired - Fee Related
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Abstract
A combined integral CD-shaped (compact disc) threading pipe comprises a pipe body (1). The pipe body (1) is a single-wall corrugated pipe, connecting structures are disposed at two ends of the pipe body (1), two or more threading pipes can be connected in series by the connecting structures, each connecting structure includes a pup joint (2) and a nut (3), one end of each nut (3) is connected with the corresponding pup joint (2) while the other end of the nut (3) is connected with the pipe body (1), an elastic tongue (4) is fixed along the circumferential direction on the inner wall at the end of each nut (3) connected with the pipe body and clamped between two ledges on the outer wall of the pipe body (1). The CD-shaped threading pipe is easy to be bent at turning locations during construction, is convenient in construction and realizes firm connection between pipes.
Description
Technical field
The utility model relates to a kind of CD electric wire penetration pipe.
Background technology
After the electric wire access is indoor; generally imbedding plastic tube in underground or wall penetrates electric wire in the pipe; promptly safety is saved the space again; this construction method can eliminate safe hidden trouble; the aging or electric wire foreskin generation breakage of growth circuit along with service time; because electric wire has the penetration pipe protection outward, is not easy to cause wire short-circuiting, also can avoid fire to take place.But the penetration pipe inside and outside wall surface of usefulness is smooth at present, does not have elasticity, and the place of meeting turning in the construction is difficult for bending.
Summary of the invention
In order to solve the problem that exists in the background technology, the utility model provides a kind of CD penetration pipe, and this CD penetration pipe meets the local easily bending of turning, convenient construction continuously in construction, can accomplish non junction or few joint construction, and be connected firmly between the tube and tube.
The technical scheme that the utility model adopted is: this CD penetration pipe comprises body, body is a single-wall corrugated pipe, the two ends of body are provided with syndeton, penetration pipe more than two and two can be contacted by syndeton, described syndeton comprises short circuit and nut, and an end of nut is connected with short circuit, and the other end of nut is connected with body, this end inwall that nut is connected with body along the circumferential direction is fixed with elastic tongue piece, and elastic tongue piece is stuck between two fins of tube wall.
The two ends of above-mentioned short circuit are that external screw thread is threaded with nut respectively.
This novel beneficial effect that has is: this novel employing technique scheme, and body is a single-wall corrugated pipe, promptly the inside and outside wall of body is corrugated.Body with this shape is easy to bending, meets in the existing penetration pipe construction can curve after the turning need be heated, so these novel characteristics that compared with prior art have easy construction.
Description of drawings:
Fig. 1 is a fragmentary, perspective view of the present utility model;
Fig. 2 is the terminal connection diagram of the utility model.
Among the figure: 1-body, 2-short circuit, 3-nut, 4-elastic tongue piece.
Embodiment:
Below in conjunction with accompanying drawing the utility model is further specified: this CD penetration pipe comprises body 1, and body 1 is a single-wall corrugated pipe, and promptly the inside and outside wall of body is corrugated.Body with this shape is easy to bending.The two ends of body 1 are provided with syndeton, penetration pipe more than two and two can be contacted by syndeton, described syndeton comprises short circuit 2 and nut 3, the two ends of short circuit 2 are external screw thread, one end of nut 3 is threaded with short circuit 2, the other end of nut 3 and body 1 are pegged graft, and this end inwall that nut 3 is connected with body 1 along the circumferential direction is fixed with elastic tongue piece 4, and elastic tongue piece 4 is stuck between two fins of body 1 outer wall.Elastic tongue piece 4 has one-way, and this syndeton makes between penetration pipe and the penetration pipe and is connected firmly.
At the terminal short circuit 2 of the penetration pipe plug 5 that has been threaded, behind the capping breakdown with plug 5, electric wire passes thus, and plug 5 can effectively be protected electric wire.
Claims (3)
1. CD penetration pipe, comprise body (1), it is characterized in that: body (1) is a single-wall corrugated pipe, the two ends of body (1) are provided with syndeton, penetration pipe more than two and two is contacted by this syndeton, described syndeton comprises short circuit (2) and nut (3), one end of nut (3) is connected with short circuit (2), the other end of nut (3) is connected with body (1), this end inwall that nut (3) is connected with body (1) along the circumferential direction is fixed with elastic tongue piece (4), and elastic tongue piece (4) is stuck between two fins of body (1) outer wall.
2. CD penetration pipe according to claim 1 is characterized in that: the two ends of short circuit (2) are that external screw thread is threaded with nut (3) respectively.
3. CD penetration pipe according to claim 1 is characterized in that: an end of short circuit (2) is that external screw thread is threaded with nut (3), and the other end is that internal thread is threaded with plug (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205875863U CN201860067U (en) | 2010-11-02 | 2010-11-02 | CD-shaped (compact disc) threading pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205875863U CN201860067U (en) | 2010-11-02 | 2010-11-02 | CD-shaped (compact disc) threading pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201860067U true CN201860067U (en) | 2011-06-08 |
Family
ID=44105866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205875863U Expired - Fee Related CN201860067U (en) | 2010-11-02 | 2010-11-02 | CD-shaped (compact disc) threading pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201860067U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105870643A (en) * | 2015-01-23 | 2016-08-17 | 上海星让实业有限公司 | Peeling-free power source line connector |
| CN108899809A (en) * | 2018-08-14 | 2018-11-27 | 淮北创之社信息科技有限公司 | A kind of injection molding tube bending point threading apparatus |
| CN111478253A (en) * | 2020-04-14 | 2020-07-31 | 江苏天安智联科技股份有限公司 | High-safety protective device for vehicle-mounted audio surround circuit and using method |
-
2010
- 2010-11-02 CN CN2010205875863U patent/CN201860067U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105870643A (en) * | 2015-01-23 | 2016-08-17 | 上海星让实业有限公司 | Peeling-free power source line connector |
| CN105870643B (en) * | 2015-01-23 | 2018-04-27 | 上海星让实业有限公司 | One kind exempts from peeling power interface connector |
| CN108899809A (en) * | 2018-08-14 | 2018-11-27 | 淮北创之社信息科技有限公司 | A kind of injection molding tube bending point threading apparatus |
| CN111478253A (en) * | 2020-04-14 | 2020-07-31 | 江苏天安智联科技股份有限公司 | High-safety protective device for vehicle-mounted audio surround circuit and using method |
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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: 20110608 Termination date: 20151102 |
|
| EXPY | Termination of patent right or utility model |