CN215806952U - Can dismantle formula waterproof bushing of burying after - Google Patents
Can dismantle formula waterproof bushing of burying after Download PDFInfo
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- CN215806952U CN215806952U CN202122325314.7U CN202122325314U CN215806952U CN 215806952 U CN215806952 U CN 215806952U CN 202122325314 U CN202122325314 U CN 202122325314U CN 215806952 U CN215806952 U CN 215806952U
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- shaped ring
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Abstract
The utility model discloses a detachable rear-buried waterproof casing, and belongs to the technical field of building waterproofing. A detachable rear-buried waterproof sleeve comprises a water-stopping wing ring, wherein the water-stopping wing ring consists of a lower arc-shaped ring and an upper arc-shaped ring, the lower arc-shaped ring is detachably connected with the upper arc-shaped ring, arc-shaped grooves are formed in the inner walls of the lower arc-shaped ring and the upper arc-shaped ring, a partition plate is arranged on each arc-shaped groove, a penetration hole is formed in each partition plate, a sealing assembly used for improving the sealing performance of the joint of a pipeline and the sleeve is assembled on the side wall of the lower arc-shaped ring, each sealing assembly comprises a sleeve installed on the outer wall of the lower arc-shaped ring, a piston plate is connected in each sleeve in a sliding mode, and the sleeves are communicated with the arc-shaped grooves through guide pipes; the installation method is simple and quick, and in the installation process, the tightness and the waterproof performance between the water-stopping wing ring and the pipeline are further improved through the arrangement of the sleeve, the piston plate, the guide pipe, the arc-shaped groove, the partition plate and the permeation hole.
Description
Technical Field
The utility model relates to the technical field of building waterproofing, in particular to a detachable rear-buried waterproof sleeve.
Background
When the building subsides, through the gap between pipeline and sleeve pipe to make up the difference that the pipeline subsides along with the building, reduce the pressure of building to the pipeline, when the pipeline runs through flexible seam, subsiding crack, shockproof seam, in order to guarantee that the pipeline is not by the uneven breaking, or distortion etc. that subsides of building three seam both sides, also need to establish the sleeve pipe usually.
The current waterproof sleeve pipe is inconvenient to install the pipeline and the sleeve pipe, and poor in sealing performance between the pipeline and the sleeve pipe, so that the waterproof effect is poor.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problems that in the prior art, a pipeline and a sleeve are inconvenient to install, and the sealing performance between the pipeline and the sleeve is poor, so that the waterproof effect is poor.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a detachable rear-buried waterproof sleeve comprises a water-stopping wing ring, wherein the water-stopping wing ring consists of a lower arc-shaped ring and an upper arc-shaped ring, the lower arc-shaped ring is detachably connected with the upper arc-shaped ring, arc-shaped grooves are respectively arranged on the inner walls of the lower arc-shaped ring and the upper arc-shaped ring, a partition plate is arranged on each arc-shaped groove, a penetration hole is arranged on each partition plate, a sealing assembly used for improving the sealing performance of the joint of a pipeline and the sleeve is assembled on the side wall of the lower arc-shaped ring,
the sealing assembly comprises a sleeve arranged on the outer wall of the lower arc-shaped ring, a piston plate is connected in the sleeve in a sliding mode, and the sleeve is communicated with the arc-shaped groove through a guide pipe.
In order to facilitate installation of the lower arc-shaped ring and the upper arc-shaped ring, preferably, the outer walls of the lower arc-shaped ring and the upper arc-shaped ring are provided with fastening side wings, and the two groups of fastening side wings are connected through mounting bolts.
Preferably, the sleeve and the guide pipe are provided with two groups, and the two groups of sleeves are communicated with the arc-shaped groove through the guide pipe.
To facilitate the return of the piston plate, a spring is preferably connected between the piston plate and the sleeve.
In order to provide the leakproofness between pipeline and the sleeve, it is further, the gasket is all installed with last arc ring inner wall to arc ring down, install the seal ring on the gasket, seal ring are rubber material and make.
Preferably, the upper arc-shaped ring is connected with a filling pipe, and the filling pipe penetrates through the upper arc-shaped ring and is communicated with the arc-shaped groove.
Compared with the prior art, the utility model provides a detachable rear-buried waterproof casing, which has the following beneficial effects:
1. this bury formula waterproof sleeve after can dismantling, through arc ring and last arc ring joint at the pipeline outer wall down, and then make arc ring and last arc intra-annular arc wall closed link to each other down, at this moment, through construction bolt for arc ring and last arc ring under the fastening, thereby completion that can be simple swift is to the installation of stagnant water wing ring, pipeline.
2. This bury formula waterproof sleeve after dismantling, arc ring and last arc ring under the fastening through construction bolt, construction bolt promotes the piston plate downstream, the stay cord spring, and then make sealed glue in the piston plate extrusion sleeve carry the arc wall, at this moment, is filled with glue in the arc wall, and glue passes through the infiltration hole discharge on the baffle, adheres to on the pipeline surface to further increase closely between stagnant water wing ring and the pipeline and waterproof performance.
The parts which are not involved in the device are the same as or can be realized by adopting the prior art, the installation method is simple and quick, and in the installation process, the tightness and the waterproof performance between the water-stopping wing ring and the pipeline are further improved by arranging the sleeve, the piston plate, the guide pipe, the arc-shaped groove, the partition plate and the permeation hole. .
Drawings
Fig. 1 is a first structural schematic diagram of a detachable buried waterproof casing according to the present invention;
FIG. 2 is an enlarged view of the portion A in FIG. 1 of the detachable rear buried waterproof casing according to the present invention;
FIG. 3 is a schematic structural view of a lower arc-shaped ring of a detachable rear-buried waterproof casing according to the present invention;
fig. 4 is a schematic structural diagram of a detachable rear-buried waterproof sleeve piston cylinder according to the present invention.
In the figure: 1. a water-stopping wing ring; 101. a lower arc-shaped ring; 102. an upper arc-shaped ring; 2. a gasket; 201. a water stop ring; 3. fastening side wings; 301. installing a bolt; 4. a sleeve; 401. a spring; 402. a piston plate; 403. a conduit; 404. an arc-shaped slot; 405. a partition plate; 406. a penetration hole; 5. and (4) filling a pipe.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Example 1:
referring to fig. 1-4, a bury formula waterproof bushing after can dismantling, including stagnant water wing ring 1, stagnant water wing ring 1 is by lower arc ring 101, it constitutes to go up arc ring 102, lower arc ring 101 can dismantle with last arc ring 102 and be connected, arc 404 is all installed with last arc ring 102 inner wall to lower arc ring 101, install baffle 405 on the arc 404, be equipped with infiltration hole 406 on the baffle 405, lower arc ring 101 lateral wall is equipped with the seal assembly who is used for increasing pipeline and bushing department leakproofness, wherein, seal assembly is including installing sleeve 4 of arc ring 101 outer wall down, sliding connection has piston plate 402 in sleeve 4, sleeve 4 is linked together through pipe 403 with arc 404.
The outer walls of the lower arc-shaped ring 101 and the upper arc-shaped ring 102 are both provided with fastening side wings 3, and the two groups of fastening side wings 3 are connected through mounting bolts 301.
Two sets of sleeves 4 and guide pipes 403 are arranged, and the two sets of sleeves 4 and the arc-shaped grooves 404 are communicated through the guide pipes 403.
A spring 401 is connected between the piston plate 402 and the sleeve 4.
Firstly, clamping a lower arc-shaped ring 101 and an upper arc-shaped ring 102 on the outer wall of a pipeline, further enabling the lower arc-shaped ring 101 and an inner arc-shaped groove 404 of the upper arc-shaped ring 102 to be connected in a closed mode, and at the moment, fastening the lower arc-shaped ring 101 and the upper arc-shaped ring 102 through a mounting bolt 301, thereby completing the mounting of the water-stopping wing ring 1 and the pipeline;
meanwhile, the lower arc-shaped ring 101 and the upper arc-shaped ring 102 are fastened through the mounting bolt 301, the mounting bolt 301 pushes the piston plate 402 to move downwards, the rope pulling spring 401 further enables the piston plate 402 to extrude sealant in the sleeve 4 to be conveyed to the arc-shaped groove 404, at the moment, the arc-shaped groove 404 is filled with glue, the glue is discharged through the penetrating hole 406 in the partition plate 405 and attached to the surface of the pipeline, and therefore tightness and waterproof performance between the water stopping wing ring 1 and the pipeline are further improved.
Example 2:
referring to fig. 1-4, a detachable rear-buried waterproof casing is substantially the same as that in embodiment 1, further, gaskets 2 are mounted on inner walls of the lower arc-shaped ring 101 and the upper arc-shaped ring 102, a water stop ring 201 is mounted on each gasket 2, and each gasket 2 and each water stop ring 201 are made of rubber; when the water stopping wing ring 1 and the pipeline are installed through the installation bolt 301, the water stopping ring 201 and the gasket 2 made of rubber materials are adopted in the gap between the water stopping wing ring 1 and the pipeline, so that the tightness and the waterproof performance between the water stopping wing ring 1 and the pipeline are ensured when the water stopping wing ring is installed, the thermal displacement of the pipeline caused by thermal expansion and vibration can be offset, and the problems that the building is damaged due to stress and the like are prevented.
Example 3:
referring to fig. 1-4, a detachable rear-buried waterproof casing is substantially the same as that of embodiment 1, and further, a filling pipe 5 is connected to the upper arc-shaped ring 102, and the filling pipe 5 penetrates through the upper arc-shaped ring 102 and is communicated with the arc-shaped groove 404; after the water-stopping wing ring 1 and the pipeline are installed, the sealing plug on the filling pipe 5 is taken down, then glue can be injected into the arc-shaped groove 404 by adopting an injector, the glue entering the arc-shaped groove 404 is discharged through the permeation hole 406 formed in the partition plate 405 and is attached to the surface of the pipeline, and therefore the tightness and the waterproof performance between the water-stopping wing ring 1 and the pipeline are further improved.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (6)
1. The utility model provides a bury formula waterproof bushing after can dismantling, includes stagnant water wing ring (1), its characterized in that, stagnant water wing ring (1) comprises lower arc ring (101), last arc ring (102), arc ring (101) and last arc ring (102) can be dismantled down and be connected, arc wall (404) are all installed to arc ring (101) and last arc ring (102) inner wall down, install baffle (405) on arc wall (404), be equipped with infiltration hole (406) on baffle (405), arc ring (101) lateral wall is equipped with the seal assembly who is used for increasing pipeline and bushing junction leakproofness down,
the sealing assembly comprises a sleeve (4) installed on the outer wall of the lower arc-shaped ring (101), a piston plate (402) is connected in the sleeve (4) in a sliding mode, and the sleeve (4) is communicated with the arc-shaped groove (404) through a guide pipe (403).
2. The removable buried waterproof sleeve of claim 1, characterized in that the outer walls of the lower arc-shaped ring (101) and the upper arc-shaped ring (102) are provided with fastening side wings (3), and the two fastening side wings (3) are connected through a mounting bolt (301).
3. The removable rear buried waterproof sleeve according to claim 1, wherein the sleeve (4) and the conduit (403) are provided in two sets, and the two sets of the sleeve (4) and the arc-shaped groove (404) are communicated through the conduit (403).
4. The demountable buried back flashing sleeve of claim 1, wherein a spring (401) is connected between the piston plate (402) and the sleeve (4).
5. The detachable buried waterproof casing according to claim 2, wherein the lower arc-shaped ring (101) and the upper arc-shaped ring (102) are both provided with a gasket (2), the gasket (2) is provided with a water stop ring (201), and the gasket (2) and the water stop ring (201) are made of rubber.
6. The removable rear buried waterproof sleeve according to claim 1, characterized in that the upper arc-shaped ring (102) is connected with a filling pipe (5), and the filling pipe (5) penetrates through the upper arc-shaped ring (102) and is communicated with the arc-shaped groove (404).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122325314.7U CN215806952U (en) | 2021-09-26 | 2021-09-26 | Can dismantle formula waterproof bushing of burying after |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122325314.7U CN215806952U (en) | 2021-09-26 | 2021-09-26 | Can dismantle formula waterproof bushing of burying after |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215806952U true CN215806952U (en) | 2022-02-11 |
Family
ID=80166326
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122325314.7U Expired - Fee Related CN215806952U (en) | 2021-09-26 | 2021-09-26 | Can dismantle formula waterproof bushing of burying after |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215806952U (en) |
-
2021
- 2021-09-26 CN CN202122325314.7U patent/CN215806952U/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: 20220211 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |