CN214947340U - Wharf sewage pipeline leakage stoppage construction tool - Google Patents
Wharf sewage pipeline leakage stoppage construction tool Download PDFInfo
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- CN214947340U CN214947340U CN202120812206.XU CN202120812206U CN214947340U CN 214947340 U CN214947340 U CN 214947340U CN 202120812206 U CN202120812206 U CN 202120812206U CN 214947340 U CN214947340 U CN 214947340U
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Abstract
The utility model discloses a pier sewage pipeline leaking stoppage construction tool belongs to pipeline leaking stoppage technical field. The utility model provides a pier sewer line leaking stoppage construction tool, includes the stagnant water hoop, the stagnant water hoop is equipped with two sets ofly, still includes: the fixing plates are symmetrically fixed at two ends of the water stop hoop; the fasteners are used for fixing the two groups of water stopping hoops; the sealing air bags are symmetrically arranged on the inner wall of the water stopping hoop; the sealing cavity is positioned in the water stopping hoop; sliding plates are symmetrically connected in the sealing cavity in a sliding manner, an expansion block is arranged between two groups of sliding plates and expands when encountering water, a plurality of groups of water guide holes are formed in the sealing cavity, and the positions of the water guide holes are matched with those of the expansion block; the air guide pipe is connected between the sealing cavity and the sealing air bag; the utility model discloses, be convenient for prevent that sewage leaks outward through stagnant water hoop, fixed plate, sealed gasbag's setting, be convenient for further increase the sealed effect of sealed gasbag through setting up of sealed chamber, slide, inflation piece, air duct.
Description
Technical Field
The utility model relates to a pipeline leaking stoppage technical field especially relates to a pier sewer line leaking stoppage construction tool.
Background
Urban sewer network is including burying in the sewage conduit in the underground, the sewage conduit is equipped with a plurality of inspection wells at the interval in its length direction, the general interval of adjacent inspection well is several hundred meters, the sewage conduit is after long-term the use, a large amount of filths of easy deposit in it, and local fracture scheduling phenomenon can appear in the pipeline, the sewage conduit is generally formed by multistage pipe connection, the pipeline butt joint also appears sealed not tight phenomenon easily after long-term the use, under the higher condition of urban groundwater level, groundwater will advance the sewage conduit through pipeline damage department and sealed not tight pipeline butt joint seepage.
At present, for the treatment of pipeline leakage water, a conceivable mode is to adopt a mode of lining HDPE pipe and lining stainless steel pipe to prevent water and repair leakage for sewage pipeline, and the defects of the mode are as follows: the cost is high, the HDPE pipe and the stainless steel pipe have high cost, the construction cost is high, and after the pipeline is lined, the original sewage pipeline is not used, so that the resource waste is formed; and the pipe diameter of the lining pipe is inevitably smaller than the diameter of the original sewage pipeline, so that the actual pipe diameter of the sewage pipeline is reduced, and the design requirement of the original sewage pipeline is not met, therefore, the technical personnel in the field provide a leakage stoppage construction tool for the wharf sewage pipeline, so as to solve the problems in the background technology.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problems that the HDPE pipe and the stainless steel pipe have higher cost and higher construction cost, and the waste of the original sewage pipeline is not used after the pipeline is lined, thereby forming resource waste; and the pipe diameter of the lining pipe is inevitably smaller than the diameter of the original sewage pipeline, so that the actual pipe diameter of the sewage pipeline is reduced, and the leakage stoppage construction tool for the wharf sewage pipeline is not in line with the design requirement of the original sewage pipeline.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a pier sewer line leaking stoppage construction tool, includes the stagnant water hoop, the stagnant water hoop is equipped with two sets ofly, still includes: the fixing plates are symmetrically fixed at two ends of the water stop hoop; the fasteners are used for fixing the two groups of water stopping hoops; the sealing air bags are symmetrically arranged on the inner wall of the water stopping hoop; the sealing cavity is positioned in the water stopping hoop; sliding plates are symmetrically connected in the sealing cavity in a sliding manner, an expansion block is arranged between two groups of sliding plates and expands when encountering water, a plurality of groups of water guide holes are formed in the sealing cavity, and the positions of the water guide holes are matched with those of the expansion block; and the air duct is connected between the sealing cavity and the sealing air bag, and a one-way valve is arranged on the air duct.
In order to increase the sliding stability of the sliding plate, preferably, a limiting rod is arranged in the sealing cavity, and the sliding plate is in sliding connection with the limiting rod.
In order to facilitate the fixed connection of the fixing plates of the two water stop hoops, preferably, the fastener comprises a fastening screw.
In order to increase the sealing performance of the joint of the sealing air bag, preferably, a plurality of groups of bulges are arranged at two ends of the sealing air bag.
In order to increase the connection stability of the fixing plate and the water stop hoop, preferably, a stiffening plate is connected between the fixing plate and the water stop hoop.
Compared with the prior art, the utility model provides a pier sewer line leaking stoppage construction tool possesses following beneficial effect:
1. this pier sewer line leaking stoppage construction tool is convenient for stop sewage and leak outward through the setting of stagnant water hoop, fixed plate, sealed gasbag, is convenient for further increase the sealed effect of sealed gasbag through the setting of sealed chamber, slide, inflation piece, air duct.
2. This pier sewer line leaking stoppage construction tool is convenient for carry on spacingly to the slide through setting up of gag lever post, increases the gliding stability of slide.
3. This pier sewer line leaking stoppage construction tool can be with the fixed plate fixed connection of two sets of stagnant water hoops through fastening screw.
4. This pier sewer line leaking stoppage construction tool is convenient for increase the leakproofness of sealing the gasbag junction through protruding setting.
5. This pier sewer line leaking stoppage construction tool is convenient for increase the stability that fixed plate and stagnant water hoop are connected through setting up of stiffening plate.
The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses, be convenient for prevent sewage and leak outward through stagnant water hoop, fixed plate, sealed gasbag's setting, be convenient for further increase the sealed effect of sealed gasbag through the setting of sealed chamber, slide, inflation piece, air duct.
Drawings
Fig. 1 is a schematic structural view of a leaking stoppage construction tool for a wharf sewage pipeline provided by the present invention;
fig. 2 is a schematic connection diagram of a water stop hoop of a tool for leaking stoppage of a wharf sewage pipeline according to the present invention;
fig. 3 is a partial perspective view of a tool for stopping leakage of a wharf sewage pipeline provided by the present invention;
fig. 4 the utility model provides a part A enlargements in fig. 1 of a leaking stoppage construction tool for wharf sewer line.
In the figure: 1. a water stop hoop; 101. a fixing plate; 102. fastening screws; 103. a stiffening plate; 2. sealing the air bag; 3. sealing the cavity; 301. a slide plate; 302. an expansion block; 303. an air duct; 304. a limiting rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all 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, and are only for convenience of description and simplicity of 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 therefore, should not be construed as limiting the present invention.
Example 1:
referring to fig. 1-4, a wharf sewage pipeline leaking stoppage construction tool includes water stopping hoop 1, and water stopping hoop 1 is equipped with two sets, still includes: the fixing plates 101 are symmetrically fixed at two ends of the water stopping hoop 1; the fasteners are used for fixing the two groups of water stopping hoops 1; the sealing air bags 2 are symmetrically arranged on the inner wall of the water stopping hoop 1; the sealing cavity 3 is positioned in the water stopping hoop 1; sliding plates 301 are symmetrically connected in the sealed cavity 3 in a sliding mode, an expansion block 302 is arranged between the two groups of sliding plates 301, the expansion block 302 expands when encountering water, a plurality of groups of water guide holes are formed in the sealed cavity 3, and the positions of the water guide holes are matched with those of the expansion block 302; and the air duct 303 is connected between the sealed cavity 3 and the sealed air bag 2, and a one-way valve is arranged on the air duct 303.
When leaking stoppage is carried out to the pipeline to the staff, need get two sets of stagnant water hoops 1, enclose two sets of stagnant water hoops 1 and overlap on the pipeline outer wall, and will leak water the department cover in stagnant water hoop 1, through fastener with two sets of stagnant water hoop 1 fastening connection, at this moment, sealed gasbag 2 pastes with the pipeline outer wall, stop sewage and leak outward, it is further, sewage in infiltration stagnant water hoop 1 gets into sealed chamber 3 along the guiding water hole, inflation piece 302 in the sealed chamber 3 meets water inflation and promotes slide 301 and slide the air in 3 sealed chamber and impress the sealed effect of sealed gasbag 2 along air duct 303 in the sealed gasbag 2 of further increase.
The utility model discloses, be convenient for prevent that sewage leaks outward through setting up of stagnant water hoop 1, fixed plate 101, sealed gasbag 2, be convenient for further increase the sealed effect of sealed gasbag 2 through the setting of sealed chamber 3, slide 301, inflation piece 302, air duct 303.
Example 2:
referring to fig. 1-4, a leaking stoppage construction tool for a wharf sewage conduit is substantially the same as that in embodiment 1, and further, a limiting rod 304 is arranged in the sealing cavity 3, the sliding plate 301 is slidably connected with the limiting rod 304, and the limiting rod 304 is arranged to facilitate limiting of the sliding plate 301 and increase sliding stability of the sliding plate 301.
Example 3:
referring to fig. 1-4, a leaking stoppage construction tool for wharf sewer pipes is substantially the same as that of embodiment 1, and further, the fastening member includes a fastening screw 102, two groups of water stopping hoops 1 are fastened and connected by the fastening screw 102, and the fastening screw 102 can fixedly connect the fixing plates 101 of the two groups of water stopping hoops 1.
Example 4:
referring to fig. 1-4, a leaking stoppage construction tool for wharf sewage pipes is substantially the same as that in embodiment 1, and further, a plurality of sets of protrusions are arranged at two ends of the sealing air bag 2, and the protrusions are arranged to increase the sealing performance of the joint of the sealing air bag 2.
Example 5:
referring to fig. 1 to 4, a leaking stoppage construction tool for a wharf sewage pipeline is substantially the same as that in embodiment 1, and further, a stiffening plate 103 is connected between the fixing plate 101 and the water stop hoop 1, and the arrangement of the stiffening plate 103 is convenient for increasing the stability of the connection between the fixing plate 101 and the water stop hoop 1.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. The utility model provides a pier sewer line leaking stoppage construction tool, includes stagnant water hoop (1), stagnant water hoop (1) is equipped with two sets ofly, its characterized in that still includes:
the fixing plates (101) are symmetrically fixed at two ends of the water stopping hoop (1);
the fasteners are used for fixing the two groups of water stopping hoops (1);
the sealing air bags (2) are symmetrically arranged on the inner wall of the water stopping hoop (1);
the sealing cavity (3) is positioned in the water stopping hoop (1);
sliding plates (301) are symmetrically connected in the sealed cavity (3) in a sliding mode, an expansion block (302) is arranged between the two groups of sliding plates (301), the expansion block (302) expands when encountering water, a plurality of groups of water guide holes are formed in the sealed cavity (3), and the positions of the water guide holes are matched with those of the expansion blocks (302);
the air duct (303) is connected between the sealing cavity (3) and the sealing air bag (2), and a one-way valve is arranged on the air duct (303).
2. The tool for leaking stoppage of the wharf sewer line according to claim 1, wherein a limit rod (304) is arranged in the sealing cavity (3), and the sliding plate (301) is slidably connected with the limit rod (304).
3. The tool for wharf sewer pipe leakage stoppage construction according to claim 1, wherein the fastener comprises a fastening screw (102), and the two groups of water-stopping hoops (1) are fastened and connected through the fastening screw (102).
4. The tool for leaking stoppage of the wharf sewage pipeline according to claim 2, wherein a plurality of groups of protrusions are arranged at two ends of the air-tight bag (2).
5. The tool for leaking stoppage of wharf sewer pipes according to claim 4, wherein a stiffening plate (103) is connected between the fixing plate (101) and the water-stopping hoop (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120812206.XU CN214947340U (en) | 2021-04-20 | 2021-04-20 | Wharf sewage pipeline leakage stoppage construction tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120812206.XU CN214947340U (en) | 2021-04-20 | 2021-04-20 | Wharf sewage pipeline leakage stoppage construction tool |
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| Publication Number | Publication Date |
|---|---|
| CN214947340U true CN214947340U (en) | 2021-11-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202120812206.XU Active CN214947340U (en) | 2021-04-20 | 2021-04-20 | Wharf sewage pipeline leakage stoppage construction tool |
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| CN (1) | CN214947340U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116538360A (en) * | 2023-05-12 | 2023-08-04 | 江苏润扬管件有限责任公司 | Novel material austenitic high-pressure-resistant stainless steel pipe fitting |
-
2021
- 2021-04-20 CN CN202120812206.XU patent/CN214947340U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116538360A (en) * | 2023-05-12 | 2023-08-04 | 江苏润扬管件有限责任公司 | Novel material austenitic high-pressure-resistant stainless steel pipe fitting |
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