CN201250957Y - Seal elastic compensation-type pipe wall bushing - Google Patents
Seal elastic compensation-type pipe wall bushing Download PDFInfo
- Publication number
- CN201250957Y CN201250957Y CNU2008200153204U CN200820015320U CN201250957Y CN 201250957 Y CN201250957 Y CN 201250957Y CN U2008200153204 U CNU2008200153204 U CN U2008200153204U CN 200820015320 U CN200820015320 U CN 200820015320U CN 201250957 Y CN201250957 Y CN 201250957Y
- Authority
- CN
- China
- Prior art keywords
- pipeline
- sleeve pipe
- bushing
- wall bushing
- wall
- 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
Links
- 238000007789 sealing Methods 0.000 claims abstract description 5
- 238000009434 installation Methods 0.000 abstract description 5
- 239000004568 cement Substances 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 239000000047 product Substances 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011257 shell material Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
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- Pipe Accessories (AREA)
- Joints Allowing Movement (AREA)
Abstract
The utility model provides a seal elastic compensation-type pipebushing for, which consists of a bushing enclosed on a wall pipe. The length of the bushing is larger than the thickness of the wall. The spaces between the ends of the bushing and the pipe are sealed and connected with elastic pipe fittings. A seal plate fixed on the bushing is fixed in the wall. Both ends of the elastic pipe fittings are fixedly joined with the bushing and the shell of the pipe in a sealing way. At least one end of the bushing is fixedly joined with the pipe with the elastic pipe fittings. The utility model has the advantages of convenient installation, high reliability, long service life and low cost.
Description
Technical field
The utility model relates to a kind of sealed elastic compensation pipeline wall bushing.
Background technique
At present, the sleeve pipe and the underground sleeve pipe of passing by on one's way of the pipeline through walls of buildings such as the newly-built or long neglected and in disrepair underground tank that has leaked, valve well, underground pump house, bunker, underground storehouse, tunnel, structure are extensive use of spunyarn cement seal wall bushing, flexible sleeve and are installed on various pipeline extension devices on female pipe.But its sealing is bad, installation precision requires height, working life is short, cost is high.
Summary of the invention
The utility model is intended to overcome the deficiencies in the prior art, and providing a kind of does not have that leakage, cost are low, the sealed elastic compensation pipeline wall bushing of long service life.
Sealed elastic compensation pipeline wall bushing of the present utility model is to be set with sleeve pipe to constitute on pipeline through walls, casing length is greater than the thickness of body of wall, seal connection mutually by Flexible pipe fitting between the termination of sleeve pipe and pipeline, seal plate fixing on sleeve pipe is fixed in the body of wall.
As further improvement of the utility model, described Flexible pipe fitting is to be made of water-proof elastic flexible pipe or bellows.
As further improvement of the utility model, the two ends of Flexible pipe fitting all are fixedly connected with the sealing of the tube wall of sleeve pipe and pipeline.
As further improvement of the utility model, described sleeve pipe has at least an end to seal mutually with pipeline with Flexible pipe fitting to be fixedly connected.
As further improvement of the utility model, the two ends of sleeve pipe are sealed mutually with pipeline with Flexible pipe fitting and are fixedly connected.
Sealed elastic compensation pipeline wall bushing of the present utility model can weld fixing when pipeline, Flexible pipe fitting and shell material material are consistent; If the material of material is inconsistent, can adopt flange to connect.Owing to be overall structure,, can reach the effect of zero leakage so there is not dynamic and static seal point.
Sealed elastic compensation pipeline wall bushing of the present utility model can be widely used in the sleeve pipe and the underground sleeve pipe of passing by on one's way of the pipeline through walls of buildings such as the newly-built or long neglected and in disrepair underground tank that has leaked, valve well, underground pump house, bunker, underground storehouse, tunnel, structure, also can be used for civil building such as building.It can replace present widely used spunyarn cement seal wall bushing, flexible sleeve and be installed on various pipeline extension devices on female pipe.Need not to change any structure for the spunyarn cement seal wall bushing of underground building of having leaked long neglected and in disrepair, structure, the transformation of flexible sleeve, only need to add that on the basis of former sleeve pipe bellows gets final product, can improve the life-span of underground building, structure in large quantities, reduce maintenance cost greatly.In addition, it is not subjected to the restriction of material and specification, is applicable to various tubing and caliber.
Sealed elastic compensation pipeline wall bushing of the present utility model has above superiority:
Easy for installation.This product installation precision requires low, there are not spunyarn cement seal wall bushing, flexible sleeve to need higher installation precision like that, especially in the underground building, sleeve pipe year of structure of a specified duration or newly-built installed and when having produced uncorrectable deviation, this wall bushing can address this problem well.
Good reliability, long service life.This product does not have dynamic sealing point, thus can reach zero leakage, owing to be full-closed structure, even female pipe leakage can not produce any influence to the normal operation of female pipe yet in the Seal cage; Life of product depends on the extent of corrosion of sleeve pipe, so the life-span is long.
Cost is low.This product structure is simple, and the common variation of material therefor is compared with spunyarn cement seal wall bushing, flexible sleeve etc., and cost is low.Use it can cancel pipeline extension device, save a large amount of expenses.
Description of drawings
Fig. 1 is the fixing structural representation of welding of the utility model sealed elastic compensation pipeline wall bushing.
Fig. 2 is the structural representation that the flange of the utility model sealed elastic compensation pipeline wall bushing connects.
Embodiment
Sealed elastic compensation pipeline wall bushing of the present utility model is to be set with sleeve pipe 2 to constitute on pipeline 1 through walls, sleeve pipe 2 length are greater than the thickness of body of wall 3, seal connection mutually by Flexible pipe fitting 4 between the termination of sleeve pipe 2 and pipeline 1, seal plate 5 fixing on sleeve pipe 2 is fixed in the body of wall.
Sealed elastic compensation pipeline wall bushing of the present utility model is to be set with sleeve pipe 2 to constitute on pipeline 1 through walls, sleeve pipe 2 length are greater than the thickness of body of wall 3, seal connection mutually by anti-water tube hose 4 between the termination of sleeve pipe 2 and pipeline 1, seal plate 5 fixing on sleeve pipe 2 is sandwiched in the body of wall.
Sealed elastic compensation pipeline wall bushing of the present utility model is to be set with sleeve pipe 2 to constitute on pipeline 1 through walls, sleeve pipe 2 length are greater than the thickness of body of wall 3, seal mutually with pipeline 1 with water-resistant corrugated tube 4 at an end of sleeve pipe 2 and to be fixedly connected, seal plate 5 fixing on sleeve pipe 2 is sandwiched in the body of wall.
Sealed elastic compensation pipeline wall bushing of the present utility model is to be set with sleeve pipe 2 to constitute on pipeline 1 through walls, sleeve pipe 2 length are greater than the thickness of body of wall 3, seal mutually with pipeline 1 with elastic bellows 4 at the two ends of sleeve pipe 2 and to be fixedly connected, seal plate 5 fixing on sleeve pipe 2 is fixed in the body of wall.
Claims (5)
1, sealed elastic compensation pipeline wall bushing is to be set with sleeve pipe (2) to constitute on pipeline through walls (1), it is characterized in that the thickness of sleeve pipe (2) length greater than body of wall (3), between the termination of sleeve pipe (2) and pipeline (1), seal connection mutually, go up fixing seal plate (5) at sleeve pipe (2) and be fixed in the body of wall by Flexible pipe fitting (4).
2, sealed elastic compensation pipeline wall bushing as claimed in claim 1 is characterized in that Flexible pipe fitting (4) is to be made of water-proof elastic bellows or flexible pipe.
3, sealed elastic compensation pipeline wall bushing as claimed in claim 1 or 2, the two ends that it is characterized in that Flexible pipe fitting (4) all are fixedly connected with the tube wall sealing of sleeve pipe (2) and pipeline (1).
4, sealed elastic compensation pipeline wall bushing as claimed in claim 1 or 2 is characterized in that sleeve pipe (2) has at least an end to seal mutually with pipeline (1) with Flexible pipe fitting (4) and is fixedly connected.
5, sealed elastic compensation pipeline wall bushing as claimed in claim 1 or 2, the two ends that it is characterized in that sleeve pipe (2) are sealed mutually with pipeline (1) with Flexible pipe fitting (4) and are fixedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200153204U CN201250957Y (en) | 2008-09-01 | 2008-09-01 | Seal elastic compensation-type pipe wall bushing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200153204U CN201250957Y (en) | 2008-09-01 | 2008-09-01 | Seal elastic compensation-type pipe wall bushing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201250957Y true CN201250957Y (en) | 2009-06-03 |
Family
ID=40746631
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200153204U Expired - Fee Related CN201250957Y (en) | 2008-09-01 | 2008-09-01 | Seal elastic compensation-type pipe wall bushing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201250957Y (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105119217A (en) * | 2015-09-23 | 2015-12-02 | 上海润京能源科技有限公司 | High-voltage wall bushing |
| CN105525751A (en) * | 2015-03-16 | 2016-04-27 | 中建四局第一建筑工程有限公司 | Connecting sleeve assembly and method for constructing blow-off pipeline by using connecting sleeve assembly |
| CN108397606A (en) * | 2017-02-04 | 2018-08-14 | 中国科学院上海应用物理研究所 | A kind of compensating connector of fused salt pipeline |
| CN109854818A (en) * | 2019-01-16 | 2019-06-07 | 华中科技大学 | A sealed pipeline elastic penetration vibration isolation device |
| CN111577996A (en) * | 2020-06-12 | 2020-08-25 | 武汉麦康德设备有限公司 | Marine pressure sleeve type double-bridge vibration isolation through cabin connecting pipe |
| CN111577999A (en) * | 2020-06-12 | 2020-08-25 | 武汉麦康德设备有限公司 | Marine external pressure second grade vibration isolation leads to cabin and takes over |
| CN111577998A (en) * | 2020-06-12 | 2020-08-25 | 武汉麦康德设备有限公司 | A marine floating raft primary vibration isolation tank connection |
| CN111577997A (en) * | 2020-06-12 | 2020-08-25 | 武汉麦康德设备有限公司 | Marine inner sleeve type single-stage vibration isolation through cabin connecting pipe |
| CN115404917A (en) * | 2022-10-08 | 2022-11-29 | 上海金鹿建设(集团)有限公司 | Anti-seepage structure of deep well type building wall and construction method |
-
2008
- 2008-09-01 CN CNU2008200153204U patent/CN201250957Y/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105525751A (en) * | 2015-03-16 | 2016-04-27 | 中建四局第一建筑工程有限公司 | Connecting sleeve assembly and method for constructing blow-off pipeline by using connecting sleeve assembly |
| CN105525751B (en) * | 2015-03-16 | 2018-03-27 | 中建四局第一建筑工程有限公司 | A kind of connection sleeve pipe component and the method using component construction blow-off line |
| CN105119217A (en) * | 2015-09-23 | 2015-12-02 | 上海润京能源科技有限公司 | High-voltage wall bushing |
| CN108397606A (en) * | 2017-02-04 | 2018-08-14 | 中国科学院上海应用物理研究所 | A kind of compensating connector of fused salt pipeline |
| CN109854818A (en) * | 2019-01-16 | 2019-06-07 | 华中科技大学 | A sealed pipeline elastic penetration vibration isolation device |
| CN111577996A (en) * | 2020-06-12 | 2020-08-25 | 武汉麦康德设备有限公司 | Marine pressure sleeve type double-bridge vibration isolation through cabin connecting pipe |
| CN111577999A (en) * | 2020-06-12 | 2020-08-25 | 武汉麦康德设备有限公司 | Marine external pressure second grade vibration isolation leads to cabin and takes over |
| CN111577998A (en) * | 2020-06-12 | 2020-08-25 | 武汉麦康德设备有限公司 | A marine floating raft primary vibration isolation tank connection |
| CN111577997A (en) * | 2020-06-12 | 2020-08-25 | 武汉麦康德设备有限公司 | Marine inner sleeve type single-stage vibration isolation through cabin connecting pipe |
| CN115404917A (en) * | 2022-10-08 | 2022-11-29 | 上海金鹿建设(集团)有限公司 | Anti-seepage structure of deep well type building wall and construction method |
| CN115404917B (en) * | 2022-10-08 | 2023-10-20 | 上海金鹿建设(集团)有限公司 | Deep well type building wall seepage-proofing structure and construction method |
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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: 20090603 Termination date: 20110901 |