CN220644512U - Concealed pipe drainage device suitable for water collecting well - Google Patents
Concealed pipe drainage device suitable for water collecting well Download PDFInfo
- Publication number
- CN220644512U CN220644512U CN202322200423.5U CN202322200423U CN220644512U CN 220644512 U CN220644512 U CN 220644512U CN 202322200423 U CN202322200423 U CN 202322200423U CN 220644512 U CN220644512 U CN 220644512U
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- Prior art keywords
- pipe
- water
- collecting well
- water collecting
- wall
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 87
- 239000002184 metal Substances 0.000 claims abstract description 22
- 238000007789 sealing Methods 0.000 claims abstract description 10
- 239000004568 cement Substances 0.000 claims abstract description 6
- 230000004323 axial length Effects 0.000 claims abstract description 4
- 210000001503 joint Anatomy 0.000 claims description 25
- 238000012423 maintenance Methods 0.000 abstract description 3
- 230000003628 erosive effect Effects 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003673 groundwater Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002352 surface water Substances 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
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- Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
Abstract
The utility model discloses a concealed pipe drainage device suitable for a water collecting well, wherein a plurality of groups of water passing holes are formed in the side wall, close to the bottom, of the water collecting well, a metal short pipe is embedded in each water passing hole, threads are formed in the inner wall of each metal short pipe, an opposite connecting pipe is matched with the inner ring of each metal short pipe through threads, the axial length of each opposite connecting pipe is larger than that of each metal short pipe, a limiting platform used for fixing the position of the outer wall of the water collecting well is arranged at the rear end of each opposite connecting pipe, a plurality of groups of threaded holes are formed in each limiting platform and used for fixing connecting pipes, and the other ends of the connecting pipes are connected with water pipes through hoops. The utility model solves the problems that in the prior art, the water pipe is directly buried into the water passing hole of the water collecting well by utilizing cement concrete, the sealing performance is poor, the disassembly is inconvenient, and the later maintenance is not facilitated.
Description
Technical Field
The utility model relates to the technical field of concealed pipe drainage, in particular to a concealed pipe drainage device suitable for a water collecting well.
Background
The water collection well is located underground and is typically connected to a piping system for collecting rainwater, surface water or other waste water from a nearby area. The water collecting well can collect water flow through the water inlets, and the collected water flow is conveyed to other areas through the pipelines, so that groundwater can be effectively removed, and flood risks are reduced.
At present, the installation mode between the water collecting well and the water pipe is mainly to manually break holes on the side wall of the water collecting well and then to seal the water pipe into the holes by using cement concrete. The mode easily causes broken hole shape irregularity, influences the leakproofness of sump pit, and the water pipe is mainly PVC material in addition, and easy ageing is directly buried in the concrete lateral wall by cement concrete seal, dismantles inconvenient, is unfavorable for the maintenance of later stage.
Disclosure of Invention
The utility model aims to: the utility model aims to provide a concealed pipe drainage device which is simple to install and convenient to detach and is suitable for a water collecting well.
The technical scheme is as follows: in order to achieve the above purpose, the concealed pipe drainage device suitable for the water collecting well is characterized in that a plurality of groups of water passing holes are formed in the side wall, close to the bottom, of the water collecting well, a metal short pipe is embedded in the water passing holes, threads are formed in the inner wall of the metal short pipe, an inner ring of the metal short pipe is provided with a butt joint pipe through threaded fit, the axial length of the butt joint pipe is larger than that of the metal short pipe, a limiting platform used for fixing the position of the outer wall of the water collecting well is arranged at the rear end of the butt joint pipe, a plurality of groups of threaded holes are formed in the limiting platform and used for fixing the connecting pipe, and the other end of the connecting pipe is connected with a water pipe through a clamp.
The outer ring of the metal short pipe is fixed in the water hole of the water collecting well by cement concrete.
The front end of the butt joint pipe protrudes out of the inner wall of the water collecting well, and a limiting ring used for fixing the position of the inner wall of the water collecting well is matched with the front end of the butt joint pipe through threads.
And sealing gaskets are arranged at the joint of the butt joint pipe and the inner wall and the outer wall of the water collecting well.
One end of the connecting pipe is provided with a fixing platform, the fixing platform is provided with through holes matched with a plurality of groups of threaded holes of the limiting platform, and bolts penetrate through the through holes to fix the connecting pipe at one end of the butt joint pipe.
And a sealing gasket is arranged at the joint of the fixed platform and the limiting platform.
And a circle of steps are arranged in the middle of the inner ring of the clamp, and two sides of the steps are respectively abutted with one side end face of the connecting pipe and one side end face of the water pipe.
And sealing gaskets are arranged at the butt joint positions of the two sides of the step of the inner ring of the clamp and the end face of the connecting pipe and the end face of the water pipe.
The beneficial effects are that: the utility model has the following advantages: 1. the metal short pipes are pre-buried on the side wall of the water collecting well, so that the strength of the water passing hole is increased, and the risk of collapse of the water collecting well near the water passing hole due to long-term erosion of underground water is avoided;
2. the device utilizes the concatenation mode to connect the water pipe on the sump pit lateral wall, convenient to detach and later maintenance.
Drawings
Fig. 1 is a schematic cross-sectional view of the structure of the device.
Detailed Description
The technical scheme of the present utility model will be described in detail with reference to the following examples and the accompanying drawings.
As shown in fig. 1, the concealed pipe drainage device suitable for the water collecting well is characterized in that a plurality of groups of water through holes are formed in the side wall, close to the bottom, of the water collecting well, a metal short pipe 1 is embedded in the water through holes, the outer ring of the metal short pipe 1 is fixed in the water through holes of the water collecting well by cement concrete, threads are formed in the inner wall of the metal short pipe 1, and an inner ring of the metal short pipe 1 is matched with a butt joint pipe 2 through threads. The axial length of the butt joint pipe 2 is greater than that of the metal short pipe 1, a limiting platform 2.1 is arranged at the rear end of the butt joint pipe, the limiting platform 2.1 is positioned at the outer side of the water collecting well, and the rear end of the butt joint pipe 2 is prevented from completely entering the metal short pipe 1. The limiting platform 2.1 is provided with a plurality of groups of threaded holes for fixing the connecting pipe 3, and the other end of the connecting pipe 3 is connected with the water pipe 5 through the clamp 4.
The front end of the butt joint pipe 2 protrudes out of the inner wall of the water collecting well, and the limiting ring 6 is in threaded fit with the front end of the butt joint pipe 2, so that the butt joint pipe 2 is fixed in the water collecting water hole. Sealing gaskets are arranged at the joint of the butt joint pipe 2 and the inner wall and the outer wall of the water collecting well.
One end of the connecting pipe 3 is provided with a fixing platform 3.1, the fixing platform 3.1 is provided with through holes matched with a plurality of groups of threaded holes of the limiting platform 2.1, and bolts penetrate through the through holes to fix the connecting pipe 3 at one end of the butt joint pipe 2. And a sealing gasket is arranged at the joint of the fixed platform 3.1 and the limiting platform 2.1.
The middle part of the inner ring of the clamp 4 is provided with a circle of steps, and two sides of the steps are respectively abutted with one side end surfaces of the connecting pipe 3 and the water pipe 5. Sealing washers are arranged at the butt joint positions of the two sides of the step and the end surfaces of the connecting pipe 3 and the water pipe 5.
The metal short pipes are pre-buried on the side wall of the water collecting well, so that the strength of the water passing hole is increased, and the risk of collapse caused by long-term erosion of underground water near the water passing hole is avoided; meanwhile, the water pipe is connected to the side wall of the water collecting well in a splicing mode, so that the water collecting well is convenient to detach and maintain in the later period. The concealed pipe drainage device provided by the utility model is used as a water inlet pipe when the water level in the water collecting well is low, and can be used as a drainage pipe when the water level is higher than a water pipe mouth, so that the underground water can be effectively drained.
Claims (8)
1. The utility model provides a hidden pipe drainage device suitable for sump pit, be equipped with multiunit water hole on the lateral wall that the sump pit is close to the bottom, inlay in the water hole has metal nozzle stub (1), and metal nozzle stub (1) inner wall is equipped with screw thread, its characterized in that: the inner ring of the metal short pipe (1) is provided with a butt joint pipe (2) through threaded fit, the axial length of the butt joint pipe (2) is greater than that of the metal short pipe (1), the rear end of the butt joint pipe is provided with a limiting platform (2.1) for fixing the outer wall of the water collecting well, the limiting platform (2.1) is provided with a plurality of groups of threaded holes for fixing a connecting pipe (3), and the other end of the connecting pipe (3) is connected with a water pipe (5) through a clamp (4).
2. The blind drain apparatus adapted for use with a water collection well as recited in claim 1, wherein: the outer ring of the metal short pipe (1) is fixed in the water hole of the water collecting well by cement concrete.
3. The blind drain apparatus adapted for use with a water collection well as recited in claim 1, wherein: the front end of the butt joint pipe (2) protrudes out of the inner wall of the water collecting well, and is matched with a limiting ring (6) for fixing the position of the inner wall of the water collecting well through threads.
4. A blind drain assembly for a water collection well according to claim 3, wherein: and sealing gaskets are arranged at the joint of the butt joint pipe (2) and the inner wall and the outer wall of the water collecting well.
5. The blind drain apparatus adapted for use with a water collection well as recited in claim 1, wherein: one end of the connecting pipe (3) is provided with a fixing platform (3.1), the fixing platform (3.1) is provided with through holes matched with a plurality of groups of threaded holes of the limiting platform (2.1), and bolts penetrate through the through holes to fix the connecting pipe (3) at one end of the butt joint pipe (2).
6. The blind drain apparatus adapted for a water collection well as recited in claim 5, wherein: and a sealing gasket is arranged at the joint of the fixed platform (3.1) and the limiting platform (2.1).
7. The blind drain apparatus adapted for use with a water collection well as recited in claim 1, wherein: the middle part of the inner ring of the clamp (4) is provided with a circle of steps, and two sides of the steps are respectively abutted with one side end face of the connecting pipe (3) and one side end face of the water pipe (5).
8. The blind drain assembly for a water collection well according to claim 7, wherein: sealing gaskets are arranged at the butt joint positions of the two sides of the inner ring step of the clamp (4) and the end face of the connecting pipe (3) and the end face of the water pipe (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322200423.5U CN220644512U (en) | 2023-08-16 | 2023-08-16 | Concealed pipe drainage device suitable for water collecting well |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322200423.5U CN220644512U (en) | 2023-08-16 | 2023-08-16 | Concealed pipe drainage device suitable for water collecting well |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220644512U true CN220644512U (en) | 2024-03-22 |
Family
ID=90289520
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322200423.5U Active CN220644512U (en) | 2023-08-16 | 2023-08-16 | Concealed pipe drainage device suitable for water collecting well |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220644512U (en) |
-
2023
- 2023-08-16 CN CN202322200423.5U patent/CN220644512U/en active Active
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