CN211039946U - Waterproof device for heat supply pipeline - Google Patents
Waterproof device for heat supply pipeline Download PDFInfo
- Publication number
- CN211039946U CN211039946U CN201920892793.0U CN201920892793U CN211039946U CN 211039946 U CN211039946 U CN 211039946U CN 201920892793 U CN201920892793 U CN 201920892793U CN 211039946 U CN211039946 U CN 211039946U
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- China
- Prior art keywords
- cover
- cover plate
- column
- wall body
- uniformly distributed
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- Expired - Fee Related
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- Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
Abstract
A heat supply pipeline waterproof device, which comprises a first fixing cover, a second fixing cover, an elastic rubber ring, an asbestos cement layer and a heat supply pipeline, the end part of the first fixed cover is provided with a first cover plate, a first inner hole is uniformly distributed in the first cover plate, the middle part of the first cover plate is provided with a sleeve column, outer teeth are uniformly distributed outside the sleeve column, a sealing gasket is arranged in the sleeve column, the inner side of the sealing gasket is provided with a pipe through hole, the end part of the second fixed cover is provided with a second cover plate, a second inner hole is uniformly distributed in the second cover plate, the middle part of the second cover plate is provided with a protective cover column, the outer part of the protective cover column is uniformly distributed with a rubber ring groove, the inner part of the protective cover column is uniformly distributed with a tooth groove, an elastic rubber ring is sleeved with the rubber ring groove, a heat supply pipeline is arranged in the through hole of the pipe, the sleeve column is arranged in the inner hole of the protective cover column, the outer teeth are matched with the tooth grooves, the inner side face of the first cover plate is in press fit with the wall body, the protective cover column is arranged in the inner hole of the wall body, and the inner side face of the second cover plate is in press fit with the wall body.
Description
Technical Field
The utility model relates to a heat supply pipeline field especially relates to a heat supply pipeline watertight fittings.
Background
In the heat supply pipeline work progress, often need pass in the wall body gets into the building, subside and external environment like rainwater scheduling problem because of building itself this moment, cause the heat supply pipeline to take place the corrosion or damage in the wall part easily, need carry out water repellent to it this moment, traditional water repellent is mostly directly to adopt coating and asbestos cement, it lacks the atress protection to pipeline department, lead to the pipeline impaired because of the problem of subsiding easily, the structure is reasonable inadequately.
SUMMERY OF THE UTILITY MODEL
The utility model discloses it is not enough to the above-mentioned that prior art exists, provide a heat supply pipeline watertight fittings rational in infrastructure.
The utility model aims at realizing through the following technical scheme:
a heat supply pipeline waterproof device, which comprises a first fixing cover, a second fixing cover, an elastic rubber ring, an asbestos cement layer and a heat supply pipeline, the end part of the first fixed cover is provided with a first cover plate, a first inner hole is uniformly distributed in the first cover plate, the middle part of the first cover plate is provided with a sleeve column, outer teeth are uniformly distributed outside the sleeve column, a sealing gasket is arranged in the sleeve column, the inner side of the sealing gasket is provided with a pipe through hole, the end part of the second fixed cover is provided with a second cover plate, a second inner hole is uniformly distributed in the second cover plate, the middle part of the second cover plate is provided with a protective cover column, the outer part of the protective cover column is uniformly distributed with a rubber ring groove, the inner part of the protective cover column is uniformly distributed with a tooth groove, an elastic rubber ring is sleeved with the rubber ring groove, a heat supply pipeline is arranged in the through hole of the pipe, the sleeve column is arranged in the inner hole of the protective cover column, the outer teeth are matched with the tooth grooves, the inner side face of the first cover plate is in press fit with the wall body, the protective cover column is arranged in the inner hole of the wall body, and the inner side face of the second cover plate is in press fit with the wall body.
A fixed cover tip has a apron, has pour the asbestos cement layer in the wall body hole, and a bolt inserts in a hole and the wall body, a fixed cover and wall body coupling, and No. two bolts insert in No. two holes and the wall body, No. two fixed covers and wall body coupling.
Has the advantages that:
pipe through-hole and heat supply pipeline surface cooperation, can provide sealed protection and prevent external moisture invasion, the external tooth is put into the tooth's socket and is slided, can play the positioning action, be convenient for the assembly construction of a fixed cover and No. two fixed covers, rational in infrastructure, the outside evenly distributed rubber ring groove of safety cover post, elastic rubber ring cup joints with the rubber ring groove, when the wall body takes place to subside because of the gravity problem, a plurality of elastic rubber ring combined action can evenly bear partial settlement power, make the external force that heat supply pipeline received reduce, thereby make the heat supply pipeline take place the possibility of deformation and reduce, rational in infrastructure, sealed pad and elastic rubber ring all can take place deformation because of pressure, cross the wall part for heat supply pipeline simultaneously and provide the protection, and can prevent moisture invasion corrosion with the common cooperation of asbestos cement layer, rational in infrastructure.
Drawings
Fig. 1 is a schematic side view of the heat supply pipeline waterproof device of the present invention.
Fig. 2 is a schematic view of a fixing cover of a heat supply pipeline waterproof device of the present invention.
Fig. 3 is a side view schematic structural diagram of a fixing cover of a heat supply pipeline waterproof device of the present invention.
Fig. 4 is a schematic view of a heat supply pipeline waterproof device of the present invention with a second fixing cover.
Fig. 5 is a schematic side view of the second fixing cover of the waterproof device of the heat supply pipeline of the present invention.
Detailed Description
The invention is explained in more detail below with reference to the figures and examples:
a heat supply pipeline waterproof device comprises a first fixed cover 01, a second fixed cover 02, an elastic rubber ring 03, an asbestos cement layer 04 and a heat supply pipeline 05, wherein the end part of the first fixed cover 01 is provided with a first cover plate 11, a first inner hole 12 is uniformly distributed in the first cover plate 11, a sleeve column 13 is arranged in the middle of the first cover plate 11, outer teeth 14 are uniformly distributed outside the sleeve column 13, a sealing gasket 15 is arranged inside the sleeve column 13, the inner side of the sealing gasket 15 is provided with a pipe through hole 16, the end part of the second fixed cover 02 is provided with a second cover plate 21, a second inner hole 22 is uniformly distributed in the second cover plate 21, a protective cover column 23 is arranged in the middle of the second cover plate 21, rubber ring grooves 25 are uniformly distributed outside the protective cover column 23, tooth grooves 24 are uniformly distributed inside the protective cover column 23, the elastic rubber ring 03 is sleeved with the rubber ring grooves 25, the heat supply pipeline 05 is arranged in the pipe through hole 16, the sleeve column 13 is arranged, the inner side surface of the first cover plate 11 is pressed with the wall body, the protective cover column 23 is arranged in an inner hole of the wall body, and the inner side surface of the second cover plate 21 is pressed with the wall body.
A fixed cover 01 tip has apron 11 No. one, has pour asbestos cement layer 04 in the wall body hole, and a bolt inserts in hole 12 and the wall body No. one, and fixed cover 01 and wall body coupling No. one, No. two bolts insert in hole 22 and the wall body No. two, and fixed cover 02 and wall body coupling No. two.
Claims (1)
1. A heat supply pipeline waterproof device is characterized by comprising a first fixing cover, a second fixing cover, an elastic rubber ring, an asbestos cement layer and a heat supply pipeline, wherein the end part of the first fixing cover is provided with a first cover plate, a first inner hole is uniformly distributed in the first cover plate, the middle part of the first cover plate is provided with a sleeve column, outer teeth are uniformly distributed outside the sleeve column, a sealing gasket is arranged inside the sleeve column, the inner side of the sealing gasket is provided with a pipe through hole, the end part of the second fixing cover is provided with a second cover plate, a second inner hole is uniformly distributed in the second cover plate, the middle part of the second cover plate is provided with a protective cover column, rubber ring grooves are uniformly distributed outside the protective cover column, a tooth groove is uniformly distributed inside the protective cover column, the elastic rubber ring is sleeved with the rubber ring grooves, the heat supply pipeline is arranged in the pipe through hole, the sleeve column is arranged in the inner hole of the protective cover column, the inner side surface of the second cover plate is pressed with the wall body; a fixed cover tip has a apron, has pour the asbestos cement layer in the wall body hole, and a bolt inserts in a hole and the wall body, a fixed cover and wall body coupling, and No. two bolts insert in No. two holes and the wall body, No. two fixed covers and wall body coupling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920892793.0U CN211039946U (en) | 2019-06-14 | 2019-06-14 | Waterproof device for heat supply pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920892793.0U CN211039946U (en) | 2019-06-14 | 2019-06-14 | Waterproof device for heat supply pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211039946U true CN211039946U (en) | 2020-07-17 |
Family
ID=71563683
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920892793.0U Expired - Fee Related CN211039946U (en) | 2019-06-14 | 2019-06-14 | Waterproof device for heat supply pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211039946U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114725865A (en) * | 2022-04-12 | 2022-07-08 | 嘉兴裕丰设备安装有限公司 | Plugging structure of pre-buried cable pipe |
-
2019
- 2019-06-14 CN CN201920892793.0U patent/CN211039946U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114725865A (en) * | 2022-04-12 | 2022-07-08 | 嘉兴裕丰设备安装有限公司 | Plugging structure of pre-buried cable pipe |
| CN114725865B (en) * | 2022-04-12 | 2024-05-07 | 嘉兴裕丰设备安装有限公司 | Plugging structure of embedded cable pipe |
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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: 20200717 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |