CN218911478U - Water supply and drainage device for deep foundation pit - Google Patents
Water supply and drainage device for deep foundation pit Download PDFInfo
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- CN218911478U CN218911478U CN202222924341.0U CN202222924341U CN218911478U CN 218911478 U CN218911478 U CN 218911478U CN 202222924341 U CN202222924341 U CN 202222924341U CN 218911478 U CN218911478 U CN 218911478U
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- drainage device
- water supply
- deep foundation
- rotating
- foundation pit
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 43
- 238000004140 cleaning Methods 0.000 claims abstract description 16
- 238000004891 communication Methods 0.000 claims abstract description 10
- 210000001503 joint Anatomy 0.000 claims description 7
- 238000001914 filtration Methods 0.000 description 7
- 238000010276 construction Methods 0.000 description 5
- 239000011148 porous material Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 238000009412 basement excavation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
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- Details Of Reciprocating Pumps (AREA)
Abstract
The utility model provides a water supply and drainage device for a deep foundation pit. The water supply and drainage device for the deep foundation pit comprises: pump body and filter cartridge; the communication groove is formed in the filter cylinder; the switching frame, switching frame fixed connection is in one side of intercommunication inslot wall, the rotation groove has been seted up to the inside of switching frame, the inside of rotation groove is connected with the rotation frame through the rotation ring rotation, the inside fixedly connected with go-between of rotation frame. According to the water supply and drainage device for the deep foundation pit, when the water is pumped by the water pump, water flows through the rotating blades, so that the rotating blades rotate to drive the rotating frame to rotate in the rotating groove, and the connecting ring and the external cleaning brush are driven to integrally rotate through the connected rotating ring, so that the cleaning brush can clean the blockage in the filter hole and automatically perform blockage cleaning along with the flowing of a water source, the pipeline blockage during drainage is effectively avoided, and the use stability of the drainage device is improved.
Description
Technical Field
The utility model relates to the field of deep foundation pit drainage, in particular to a water supply and drainage device for a deep foundation pit.
Background
The foundation pit engineering mainly comprises foundation pit supporting system design and construction and earth excavation, and is a system engineering with strong comprehensiveness. It requires close coordination of geotechnical engineering and structural engineering technicians. The foundation pit supporting system is a temporary structure and is not needed after the underground engineering construction is completed.
The deep foundation pit is a project with excavation depth of more than 5 meters (including 5 meters) or more than three layers of a basement (including three layers), or with depth of less than 5 meters, but with geological conditions, surrounding environment and underground pipelines being particularly complex, and the current deep foundation pit drainage generally adopts a construction method of bricking a water collecting well and placing a submersible pump for pumping water.
However, most of the existing deep foundation pit water supply and drainage devices are directly connected to the underground through a water pump connecting pipeline to suck water source moisture, and the drainage mode is easy to cause pipeline blockage at the water inlet position due to excessive impurities such as soil under construction, so that drainage efficiency is reduced, normal drainage is even impossible, and normal construction is affected.
Therefore, it is necessary to provide a water supply and drainage device for deep foundation pit to solve the above technical problems.
Disclosure of Invention
The utility model provides a water supply and drainage device for a deep foundation pit, which solves the problem that water inlets of a plurality of drainage devices are easy to block.
In order to solve the technical problems, the water supply and drainage device for a deep foundation pit provided by the utility model comprises: pump body and filter cartridge;
the communication groove is formed in the filter cylinder;
the switching frame is fixedly connected to one side of the inner wall of the communication groove, a rotating groove is formed in the switching frame, the rotating frame is connected to the rotating groove in a rotating mode through a rotating ring, a connecting ring is fixedly connected to the rotating frame, and a cleaning brush is arranged outside the connecting ring;
the mounting groove, the mounting groove is seted up in the inside of rotating the frame, the internally mounted of mounting groove has the mounting panel, the front of mounting panel is installed and is rotated the leaf, the clearance brush is used for the inside clearance to the filtration pore.
Preferably, a third connecting pipe is installed at both ends of the filter cylinder, and a transfer pipe is installed at one end of the third connecting pipe.
Preferably, a fourth connecting pipe is installed at one end of the transfer pipe, a butt joint pipe is installed at one end of the fourth connecting pipe, and the butt joint pipe is used for connecting the input end of the top pump body.
Preferably, the drainage device is formed by square connection of four transfer pipes and a plurality of pipelines, and the filter cylinders are symmetrically provided with two filter cylinders.
Preferably, a plurality of filtering holes are formed in the filter cylinder, and the filtering holes are communicated with the communicating groove.
Preferably, the input end of the pump body is provided with a second connecting pipe, one end of the second connecting pipe is provided with a first connecting pipe, and the first connecting pipe is used for connecting the butt joint pipe.
Preferably, the exterior of the filter cartridge is fitted with four support legs.
Compared with the related art, the water supply and drainage device for the deep foundation pit has the following beneficial effects:
the utility model provides a water supply and drainage device for a deep foundation pit, when water is pumped by a water pump, water flows through a rotating blade, so that the rotating blade rotates to drive a rotating frame to rotate in a rotating groove, and a connecting ring and an external cleaning brush are driven to integrally rotate by rotating through a connected rotating ring, so that the cleaning brush can clean a blockage in a filter hole and automatically perform blockage cleaning along with the flowing of a water source, thereby effectively avoiding the blockage of a pipeline during drainage and improving the use stability of the drainage device.
Drawings
FIG. 1 is a schematic view of a water supply and drainage device for a deep foundation pit according to a preferred embodiment of the present utility model;
FIG. 2 is a schematic view of a filter cartridge according to the present utility model;
fig. 3 is a schematic structural diagram of the pump body provided by the utility model.
Reference numerals in the drawings: 1. the filter cartridge comprises a first connecting pipe, 2, a second connecting pipe, 3, a pump body, 4, a rotating frame, 5, a cleaning brush, 6, a rotating ring, 7, a rotating blade, 8, a connecting ring, 9, a rotating groove, 10, a communicating groove, 11, a mounting groove, 12, a mounting plate, 13, a switching frame, 14, a switching pipe, 15, a supporting leg, 16, a third connecting pipe, 17, a fourth connecting pipe, 18, a switching pipe, 19, a filter hole, 20 and a filter cartridge.
Detailed Description
The utility model will be further described with reference to the drawings and embodiments.
Referring to fig. 1, fig. 2, and fig. 3 in combination, fig. 1 is a schematic structural diagram of a preferred embodiment of a water supply and drainage device for a deep foundation pit according to the present utility model; FIG. 2 is a schematic view of a filter cartridge according to the present utility model; fig. 3 is a schematic structural diagram of the pump body provided by the utility model. A water supply and drainage device for a deep foundation pit comprising: pump body 3 and filter cartridge 20;
a communication groove 10, wherein the communication groove 10 is arranged in the filter cartridge 20;
the switching frame 13, switching frame 13 fixedly connected to one side of the inner wall of the communication groove 10, the inside of switching frame 13 is provided with a rotary groove 9, the inside of rotary groove 9 is rotationally connected with a rotary frame 4 through a rotary ring 6, the inside of rotary frame 4 is fixedly connected with a connecting ring 8, and the outside of connecting ring 8 is provided with a cleaning brush 5;
the mounting groove 11, the mounting groove 11 is offered in the inside of rotating the frame 4, the internally mounted of mounting groove 11 has mounting panel 12, the front of mounting panel 12 is installed and is changeed movable vane 7, the cleaning brush 5 is used for clearing up the inside of filtration pore 19, thereby it is rotatory that the movable vane 7 is used for driving the rotating frame 4 thereby to drive cleaning brush 5 to clear up automatically to strain a section of thick bamboo 20.
A third connection pipe 16 is installed at both ends of the filter cartridge 20, and a transfer pipe 14 is installed at one end of the third connection pipe 16.
A fourth connecting pipe 17 is installed at one end of the transfer pipe 14, a butt joint pipe 18 is installed at one end of the fourth connecting pipe 17, and the butt joint pipe 18 is used for connecting the input end of the top pump body 3.
The drainage device is formed by square connection of four transfer pipes 14 and a plurality of pipelines, and the filter cartridges 20 are symmetrically arranged in two.
The filter cartridge 20 is internally provided with a plurality of filter holes 19, and the filter holes 19 are communicated with the communication groove 10.
The input end of the pump body 3 is provided with a second connecting pipe 2, one end of the second connecting pipe 2 is provided with a first connecting pipe 1, and the first connecting pipe 1 is used for connecting a butt joint pipe 18.
Four support legs 15 are mounted on the exterior of the filter cartridge 20.
The utility model provides a water supply and drainage device for a deep foundation pit, which has the following working principle:
before carrying out drainage work, place multiunit filter cartridge 20 in the foundation ditch bottom, afterwards be connected first connecting pipe 1 with the butt pipe 18, afterwards start pump body 3, the water source gets into filter cartridge 20 by the inside of filtration pore 19, and flow by mounting groove 11 gets into inside the third connecting pipe 16, rivers flow through rotor blade 7 this moment, thereby drive rotor blade 7 and rotate, thereby drive rotor frame 4 in the inside of rotor groove 9 through rotor blade 7 rotation, rotate through the rotation ring 6 of connection, thereby drive the cleaning brush 5 of go-between 8 and outside wholly rotate, thereby make cleaning brush 5 can clear up the inside plug of filtration pore 19.
Compared with the related art, the water supply and drainage device for the deep foundation pit has the following beneficial effects:
when pumping water through the water pump, rivers pass through rotating vane 7 to rotate through rotating vane 7 and drive rotating frame 4 in the inside of rotating groove 9, rotate through the swivel becket 6 of connection, thereby drive the whole rotation of cleaning brush 5 of go-between 8 and outside, thereby make cleaning brush 5 can clear up the inside plug of filtration pore 19, and carry out the jam clearance automatically along with the flow of water source, thereby the effectual pipeline jam when having avoided the drainage has improved drainage device's stability in use.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.
Claims (7)
1. A water supply and drainage device for a deep foundation pit, comprising: a pump body (3) and a filter cartridge (20);
a communication groove (10), wherein the communication groove (10) is arranged in the filter cylinder (20);
the device comprises a transfer frame (13), wherein the transfer frame (13) is fixedly connected to one side of the inner wall of a communication groove (10), a rotating groove (9) is formed in the transfer frame (13), a rotating frame (4) is rotatably connected to the rotating groove (9) through a rotating ring (6), a connecting ring (8) is fixedly connected to the rotating frame (4), and a cleaning brush (5) is arranged outside the connecting ring (8);
the mounting groove (11), mounting groove (11) are seted up in the inside of rotating frame (4), the internally mounted of mounting groove (11) has mounting panel (12), the front of mounting panel (12) is installed and is rotated leaf (7).
2. A water supply and drainage device for deep foundation pits according to claim 1, characterized in that both ends of the filter cartridge (20) are provided with a third connecting pipe (16), and one end of the third connecting pipe (16) is provided with a transfer pipe (14).
3. A water supply and drainage device for deep foundation pit according to claim 2, characterized in that a fourth connecting pipe (17) is installed at one end of the adapter pipe (14), and a butt joint pipe (18) is installed at one end of the fourth connecting pipe (17).
4. The water supply and drainage device for the deep foundation pit according to claim 1, wherein the water supply and drainage device is formed by square connection of four switching pipes (14) and a plurality of pipelines, and two filter cartridges (20) are symmetrically arranged.
5. A water supply and drainage device for deep foundation pits according to claim 1, characterized in that the interior of the filter cartridge (20) is provided with a number of filter holes (19).
6. The water supply and drainage device for the deep foundation pit according to claim 1, wherein the input end of the pump body (3) is provided with a second connecting pipe (2), and one end of the second connecting pipe (2) is provided with a first connecting pipe (1).
7. A water supply and drainage device for deep foundation pits according to claim 1, characterized in that the exterior of the filter cartridge (20) is fitted with four support legs (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222924341.0U CN218911478U (en) | 2022-11-03 | 2022-11-03 | Water supply and drainage device for deep foundation pit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222924341.0U CN218911478U (en) | 2022-11-03 | 2022-11-03 | Water supply and drainage device for deep foundation pit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218911478U true CN218911478U (en) | 2023-04-25 |
Family
ID=86016904
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222924341.0U Active CN218911478U (en) | 2022-11-03 | 2022-11-03 | Water supply and drainage device for deep foundation pit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218911478U (en) |
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2022
- 2022-11-03 CN CN202222924341.0U patent/CN218911478U/en active Active
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