CN208417800U - A kind of pre-buried bellows of channel hydraulic pipeline - Google Patents
A kind of pre-buried bellows of channel hydraulic pipeline Download PDFInfo
- Publication number
- CN208417800U CN208417800U CN201820832703.4U CN201820832703U CN208417800U CN 208417800 U CN208417800 U CN 208417800U CN 201820832703 U CN201820832703 U CN 201820832703U CN 208417800 U CN208417800 U CN 208417800U
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- China
- Prior art keywords
- bellows
- wall
- hydraulic pipeline
- buried
- channel hydraulic
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Abstract
This patent is a kind of pre-buried bellows of channel hydraulic pipeline, it is characterized in that, the pre-buried bellows of channel hydraulic pipeline includes duct wall, bellows wall, the duct wall is linked together with the bellows wall, the duct wall and the bellows wall surround cricoid cavity arranged in a straight line, it is successively contacted between the pre-buried bellows of channel hydraulic pipeline by connection component, the connection component includes rubber ring, clip.The beneficial effects of the utility model are as follows: the weight of the present apparatus is lighter, easily facilitates installation；In addition the sealing performance of the present apparatus is more preferable, easily facilitates spreading, suitable for the discharge pipe line of hydraulic engineering.
Description
Technical field
The utility model relates to Bellows Technology field more particularly to a kind of pre-buried bellowss of channel hydraulic pipeline.
Background technique
Needing to be embedded with water pipe in hydraulic engineering in concrete layer, existing pre-buried pipeline is pipe of cement structure,
Therefore there are following technical problems.Existing pipeline is than cumbersome, and installation is inconvenient, and existing pipe of cement is successively connected
Connecing can enough there is technical issues that, it is therefore desirable to provide a kind of technical solution to solve such technical problem.
Summary of the invention
The utility model provides a kind of pre-buried bellows of channel hydraulic pipeline, and the purpose for designing and developing the present apparatus is the present apparatus
Weight it is lighter, easily facilitate installation；In addition the sealing performance of the present apparatus is more preferable, easily facilitates spreading, is suitable for hydraulic engineering
Discharge pipe line in.
The utility model provides following technical proposals: a kind of pre-buried bellows of channel hydraulic pipeline, which is characterized in that the canal
Water delivery pre-buried bellows in road includes duct wall 1, bellows wall 2, and the duct wall 1 is linked together with the bellows wall 2, the pipeline
Wall 1 and the bellows wall 2 surround cricoid cavity 3 arranged in a straight line, pass through connection between the pre-buried bellows of channel hydraulic pipeline
Component is successively contacted, and the connection component includes rubber ring 4, clip 5, and the inner sidewall of the rubber ring 4 and the clip 5 is embedding
It connects, the clip 5 and the annular groove of the bellows wall 2 are clamped.
The cross sectional shape of the cavity 3 is trapezoidal.One end of the clip 5 and the pre-buried bellows of the channel hydraulic pipeline is fixed
Connection.
The beneficial effects of the utility model are as follows: the duct wall 1 is linked together with the bellows wall 2, the duct wall 1
Cricoid cavity 3 arranged in a straight line is surrounded with the bellows wall 2, equipped with the materials that can greatly reduce product after the cavity 3,
Mitigate the weight of product, so that the carrying of product and easier for installation.And it is equipped with sealing ring and this product is sequentially connected
Sealing forms a longer transfer passage afterwards, therefore the weight of the present apparatus is lighter, easily facilitates installation；In addition the sealing of the present apparatus
Performance is more preferable, easily facilitates spreading, suitable for the discharge pipe line of hydraulic engineering.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Specific embodiment
The utility model is further described below in conjunction with attached drawing and specific embodiment.
In Fig. 1: duct wall 1, bellows wall 2, cavity 3, rubber ring 4, clip 5.
A kind of pre-buried bellows of channel hydraulic pipeline, the pre-buried bellows of channel hydraulic pipeline include duct wall 1, bellows wall 2, described
Duct wall 1 is linked together with the bellows wall 2, and the duct wall 1 surrounds cricoid cavity arranged in a straight line with the bellows wall 2
3, equipped with the materials that can greatly reduce product after the cavity 3, mitigate the weight of product, so that the carrying and installation of product
It is more convenient.
It is successively contacted between the pre-buried bellows of channel hydraulic pipeline by connection component, the connection component includes rubber ring
4, the inner sidewall of clip 5, the rubber ring 4 and the clip 5 is rabbeted, the annular groove card of the clip 5 and the bellows wall 2
It connects.The clip 5 is fixedly connected with one end of the pre-buried bellows of the channel hydraulic pipeline, and the cross sectional shape of the cavity 3 is trapezoidal.
The sealing between each pre-buried bellows is realized by rubber ring 4, and there is effect outstanding.
Since there is rubber ring elasticity can directly carry out socket connection, clip 5 and the pre-buried bellows of the channel hydraulic pipeline
Connection type is glued connection.
Claims (2)
1. a kind of pre-buried bellows of channel hydraulic pipeline, which is characterized in that the pre-buried bellows of channel hydraulic pipeline include duct wall (1),
Bellows wall (2), the duct wall (1) are linked together with the bellows wall (2), and the duct wall (1) is enclosed with the bellows wall (2)
Aligned cricoid cavity (3) is successively contacted by connection component between the pre-buried bellows of channel hydraulic pipeline, described
Connection component includes rubber ring (4), clip (5), the inner sidewall interlocking of the rubber ring (4) and the clip (5), the clip
(5) it is clamped with the annular groove of the bellows wall (2), the clip (5) and one end of the pre-buried bellows of the channel hydraulic pipeline are fixed
Connection.
2. the pre-buried bellows of a kind of channel hydraulic pipeline according to claim 1, which is characterized in that the section of the cavity (3)
Shape is trapezoidal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820832703.4U CN208417800U (en) | 2018-05-31 | 2018-05-31 | A kind of pre-buried bellows of channel hydraulic pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820832703.4U CN208417800U (en) | 2018-05-31 | 2018-05-31 | A kind of pre-buried bellows of channel hydraulic pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208417800U true CN208417800U (en) | 2019-01-22 |
Family
ID=65113149
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820832703.4U Expired - Fee Related CN208417800U (en) | 2018-05-31 | 2018-05-31 | A kind of pre-buried bellows of channel hydraulic pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208417800U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108533845A (en) * | 2018-05-31 | 2018-09-14 | 江苏亚星波纹管有限公司 | A kind of pre-buried bellows of channel hydraulic pipeline |
-
2018
- 2018-05-31 CN CN201820832703.4U patent/CN208417800U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108533845A (en) * | 2018-05-31 | 2018-09-14 | 江苏亚星波纹管有限公司 | A kind of pre-buried bellows of channel hydraulic pipeline |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190122 Termination date: 20190531 |