CN203641695U - Flexible and water-proof sleeve - Google Patents
Flexible and water-proof sleeve Download PDFInfo
- Publication number
- CN203641695U CN203641695U CN201320893430.1U CN201320893430U CN203641695U CN 203641695 U CN203641695 U CN 203641695U CN 201320893430 U CN201320893430 U CN 201320893430U CN 203641695 U CN203641695 U CN 203641695U
- Authority
- CN
- China
- Prior art keywords
- flange
- sleeve
- bolt
- gland
- pipeline
- 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 - Lifetime
Links
- 210000004907 gland Anatomy 0.000 claims abstract description 22
- 238000012856 packing Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 3
- 239000004568 cement Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000008267 milk Substances 0.000 description 1
- 210000004080 milk Anatomy 0.000 description 1
- 235000013336 milk Nutrition 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Images
Landscapes
- Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
Abstract
The utility model relates to a flexible and water-proof sleeve which can be pre-embedded and is parallel and level with the wall, is convenient in gland mounting after being pre-embedded, and is simple to install and operate. The flexible and water-proof sleeve comprises a pipeline, a flange sleeve, a flange gland and a connecting piece. The flange sleeve is arranged on the outer lateral wall of the pipeline in a sleeved mode, filters are arranged between the flange gland and the flange sleeve, the flange gland is inserted into the gap between the flange sleeve and the pipeline from the pipeline, and the flange gland is connected with the flange sleeve through the connecting piece. The flexible and water-proof sleeve is characterized in that the connecting piece is a bolt, the bolt penetrates through a bolt hole A formed in the flange gland and a bolt hole B formed in the flange sleeve in sequence, and extends towards the inner side of the bolt hole B, and a wire storage cavity which enables the bolt to extend inwards is formed in the inner side of the bolt hole B. The flexible and water-proof sleeve can be parallel and level with the wall after being pre-embedded, gland mounting can be conducted conveniently after the sleeve is pre-embedded, a bolt bar is not prone to being damaged, the bolt holes are clear and not prone to being plugged, structure is simple and practical, and installation and operation are convenient.
Description
Technical field
The utility model relates to a kind of soft waterproof casing.
Background technique
At present, the soft waterproof casing of selling on market all adopts double-screw bolt stationary gland, when pre-buried installation, easily produces the problems such as double-screw bolt silk tooth is destroyed, bolt hole obstruction, thereby increases its workload, causes difficulty to pre-buried installation.
Summary of the invention
The purpose of this utility model is: provide a kind of energy concordant metope pre-embedded, facilitate pre-buried rear pressing cover to install, the simple soft waterproof casing of fitting operation.
The utility model is achieved through the following technical solutions: it comprises pipeline, flange sleeve, flange gland, link, described flange sleeve is set in pipeline outer side wall, between flange sleeve and pipeline, be provided with packing, flange gland inserts the gap between flange sleeve and pipeline from pipeline, flange gland is connected by link with flange sleeve, described link is bolt, the screw B that the screw A that described screw bolt passes flange gland is provided with and flange sleeve are provided with also extends to screw B inner side, be provided with screw B UNICOM in the inner side of screw B, be convenient to the storage silk cavity that bolt extends internally.
The beneficial effects of the utility model are: thus the utility model can concordant metope pre-embedded facilitates that pre-buried rear pressing cover is installed, bolt shank is difficult for that destroyed, bolt hole does not unobstructedly stop up, simple and practical, fitting operation convenient.
Accompanying drawing explanation
Fig. 1 is the utility model sectional structural map;
Fig. 2 is the utility model plan view.
Label declaration: 1-bolt, 2-flange gland, 3-storage silk cavity, 4-flange sleeve, 5-pipeline.
Embodiment
As shown in Figure 1, it comprises pipeline 5, flange sleeve 4, flange gland 2, link, described flange sleeve 4 is set in pipeline 5 outer side walls, between flange sleeve 4 and pipeline 5, be provided with packing, flange gland 2 inserts the gap between flange sleeve 4 and pipeline 5 from pipeline, flange gland 2 is connected by link with flange sleeve 4, described link is bolt, the screw B that the screw A that the flange plate A of described screw bolt passes flange gland is provided with and the flange plate B of flange sleeve are provided with also extends to flange plate B inner side, be provided with screw B UNICOM in the inner side of flange plate B, be convenient to the storage silk cavity 3 that bolt extends internally.
The storage silk cavity 3 here can have various structures, for example, is arranged with a ring sleeve outward at flange sleeve, and one end of ring sleeve is connected with flange plate B, the other end sealing; Or a slightly larger in diameter can also be set in the bolt pipeline of the hollow in bolt aperture, one end of bolt pipeline connects with screw B and is identical, the other end sealing.
Using method is as follows, first, first pipeline 5, flange sleeve 4, flange gland 2 is arranged by traditional mode, will be in the milk afterwards, finally bolt is locked through screw A, B.
Compared with tradition, link can be preset on flange sleeve at the beginning, flange sleeve is in cement injection like this, easily pollute link, and on the one hand preset in advance be convenient to the deep storage silk cavity of bolt, improve fastening effect, can avoid on the other hand cement that the screw B on flange sleeve is blocked, facilitate the fastening of later stage bolt;
Described flange sleeve 4 length are consistent with thickness of wall body, thereby can concordant metope pre-embedded.
Claims (2)
1. soft waterproof casing, it comprises pipeline (5), flange sleeve (4), flange gland (2), link, described flange sleeve (4) is set in pipeline (5) outer side wall, between flange sleeve (4) and pipeline (5), be provided with packing, flange gland (2) inserts the gap between flange sleeve (4) and pipeline (5) from pipeline, flange gland (2) is connected by link with flange sleeve (4), it is characterized in that: described link is bolt, the screw B that the screw A that the flange plate A of described screw bolt passes flange gland is provided with and the flange plate B of flange sleeve are provided with also extends to flange plate B inner side, be provided with screw B UNICOM in the inner side of flange plate B, be convenient to the storage silk cavity (3) that bolt extends internally.
2. soft waterproof casing according to claim 1, is characterized in that: described flange sleeve (4) length is consistent with thickness of wall body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320893430.1U CN203641695U (en) | 2013-12-31 | 2013-12-31 | Flexible and water-proof sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320893430.1U CN203641695U (en) | 2013-12-31 | 2013-12-31 | Flexible and water-proof sleeve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203641695U true CN203641695U (en) | 2014-06-11 |
Family
ID=50872940
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320893430.1U Expired - Lifetime CN203641695U (en) | 2013-12-31 | 2013-12-31 | Flexible and water-proof sleeve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203641695U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105909879A (en) * | 2016-05-26 | 2016-08-31 | 杭州江润科技有限公司 | Basement concrete outer wall flexible waterproof wall bushing structure and construction method |
| CN110985765A (en) * | 2019-12-31 | 2020-04-10 | 北京凯盛建材工程有限公司 | Flexible waterproof sealing structure of wall bushing and construction method |
| CN113483162A (en) * | 2021-06-18 | 2021-10-08 | 中冶建设高新工程技术有限责任公司 | Construction structure and construction method of rigid flange wall bushing |
| CN113494644A (en) * | 2021-06-30 | 2021-10-12 | 三一筑工科技股份有限公司 | Pre-buried waterproof sleeve structure of coincide wall |
-
2013
- 2013-12-31 CN CN201320893430.1U patent/CN203641695U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105909879A (en) * | 2016-05-26 | 2016-08-31 | 杭州江润科技有限公司 | Basement concrete outer wall flexible waterproof wall bushing structure and construction method |
| CN105909879B (en) * | 2016-05-26 | 2018-06-12 | 瑞洲建设集团有限公司 | Concrete of basement outer wall flexible waterproof wall bushing structure and construction method |
| CN110985765A (en) * | 2019-12-31 | 2020-04-10 | 北京凯盛建材工程有限公司 | Flexible waterproof sealing structure of wall bushing and construction method |
| CN113483162A (en) * | 2021-06-18 | 2021-10-08 | 中冶建设高新工程技术有限责任公司 | Construction structure and construction method of rigid flange wall bushing |
| CN113494644A (en) * | 2021-06-30 | 2021-10-12 | 三一筑工科技股份有限公司 | Pre-buried waterproof sleeve structure of coincide wall |
| CN113494644B (en) * | 2021-06-30 | 2022-11-22 | 三一筑工科技股份有限公司 | Method and construction method for producing embedded waterproof sleeve superposed wall component |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140611 |