CN207674015U - A kind of interlayer band card PVC connectors - Google Patents
A kind of interlayer band card PVC connectors Download PDFInfo
- Publication number
- CN207674015U CN207674015U CN201721857298.3U CN201721857298U CN207674015U CN 207674015 U CN207674015 U CN 207674015U CN 201721857298 U CN201721857298 U CN 201721857298U CN 207674015 U CN207674015 U CN 207674015U
- Authority
- CN
- China
- Prior art keywords
- interlayer
- pipe body
- diameter
- joint pipe
- outer expander
- 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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- Pipe Accessories (AREA)
Abstract
The utility model discloses a kind of interlayer band card PVC connectors, including joint pipe body, the joint pipe body is at hollow-core construction, the outer expander that diameter is more than pipe diameter is equipped at the joint pipe body both ends, it is equipped with interlayer on the inside of the outer expander, the interlayer internal diameter is identical as joint pipe body internal diameter diameter, and there are gaps between the outer expander and interlayer.The beneficial effects of the utility model：High-altitude drains, and will not occur the case where connector degumming again, reduces Pipeline damage probability to the greatest extent, while convenient maintenance and replacement is quick, improves working efficiency, reduces high-altitude when construction and dangerous operation time.
Description
Technical field
The utility model is related to a kind of PVC connectors, more particularly to a kind of interlayer band card PVC connectors.
Background technology
Often there is the case where connector degumming in existing idle discharge water pipe, Pipeline damage is easy to cause, after in turn resulting in leak
The case where phase, occurs, and causes unnecessary loss and trouble, so the update of traditional connector, extremely urgent.
Utility model content
Often there is the case where connector degumming to solve the above idle discharge water pipe, is easy to cause Pipeline damage, in turn results in leakage
Water occurs the case where the later stage, and existing issues, the utility model is waited to provide a kind of interlayer band card PVC connectors
It is as follows using technical solution：
A kind of interlayer band card PVC connectors, including joint pipe body, the joint pipe body is at hollow-core construction, the joint pipe body
Be equipped with the outer expander that diameter is more than pipe diameter at both ends, be equipped with interlayer on the inside of the outer expander, the interlayer internal diameter with connect
Diameter diameter is identical in head tube body, and there are gaps between the outer expander and interlayer.
As further explanation, the end that the interlayer stretches into tube body direction side is fixedly connected with inside outer expander.
As further explanation, the interlayer and the interlayer of outer expander junction are made using flexible material.
The beneficial effects of the utility model：
High-altitude drains, and will not occur the case where connector degumming again, reduces Pipeline damage probability to the greatest extent, repairs simultaneously
Replace convenient and efficient, raising working efficiency, high-altitude when reduction is constructed and dangerous operation time.
Description of the drawings
Fig. 1 is the utility model interlayer band card PVC joint structure schematic diagrames；
In figure：1, joint pipe body, 2, outer expander, 3, interlayer.
Specific implementation mode
Below in conjunction with the accompanying drawings to the technical solution of the utility model make specifically, complete explanation.
Embodiment, such as Fig. 1, it is shown,
A kind of interlayer band card PVC connectors, including joint pipe body 1, the joint pipe body is at hollow-core construction, the joint pipe body
The outer expander 2 that diameter is more than pipe diameter is equipped at both ends, 2 inside of the outer expander is equipped with interlayer 3,3 internal diameter of the interlayer
Identical as 1 internal diameter diameter of joint pipe body, there are gaps between the outer expander 2 and interlayer 3.
The end that the interlayer 3 stretches into tube body direction side is fixedly connected with inside outer expander 2.
The interlayer 3 and the interlayer of 2 junction of outer expander are made using flexible material.
Obviously, described embodiment is only a part of the embodiment of the utility model, rather than whole embodiments.Base
In the embodiments of the present invention, institute obtained by those of ordinary skill in the art without making creative efforts
There are other implementations, belongs to the scope of protection of the utility model.
Claims (3)
1. a kind of interlayer band card PVC connectors, it is characterised in that：Including joint pipe body, the joint pipe body is described at hollow-core construction
It is equipped with the outer expander that diameter is more than pipe diameter at joint pipe body both ends, interlayer, the interlayer are equipped on the inside of the outer expander
Internal diameter is identical as joint pipe body internal diameter diameter, and there are gaps between the outer expander and interlayer.
2. a kind of interlayer band card PVC connectors according to claim 1, it is characterised in that：The interlayer stretches into tube body direction one
The end of side is fixedly connected with inside outer expander.
3. a kind of interlayer band card PVC connectors according to claim 1 or claim 2, it is characterised in that：The interlayer is connect with outer expander
The interlayer at place is made using flexible material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721857298.3U CN207674015U (en) | 2017-12-27 | 2017-12-27 | A kind of interlayer band card PVC connectors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721857298.3U CN207674015U (en) | 2017-12-27 | 2017-12-27 | A kind of interlayer band card PVC connectors |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207674015U true CN207674015U (en) | 2018-07-31 |
Family
ID=62970887
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721857298.3U Expired - Fee Related CN207674015U (en) | 2017-12-27 | 2017-12-27 | A kind of interlayer band card PVC connectors |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207674015U (en) |
-
2017
- 2017-12-27 CN CN201721857298.3U patent/CN207674015U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180731 Termination date: 20181227 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |