CN217399703U - Hole-free dewatering device for foundation - Google Patents
Hole-free dewatering device for foundation Download PDFInfo
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- CN217399703U CN217399703U CN202221144372.8U CN202221144372U CN217399703U CN 217399703 U CN217399703 U CN 217399703U CN 202221144372 U CN202221144372 U CN 202221144372U CN 217399703 U CN217399703 U CN 217399703U
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- filter tube
- wall
- mounting groove
- foundation
- hole
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- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
The utility model discloses a no hole dewatering device of foundation, including precipitation well, cohesive soil, be provided with cohesive soil in the precipitation well, the vertical net section of thick bamboo of keeping apart that is provided with in the cohesive soil, keep apart and be provided with the filter tube in the net section of thick bamboo, two mounting grooves, every have been seted up to the symmetry on the inner wall of filter tube equal sliding connection has the slide in the mounting groove, the slide is through two spring fixed mounting on the inner wall of mounting groove, the one end fixed mounting of mounting groove has the kelly. The utility model discloses, rivers get into in the filter tube from the limbers blowout on the filter tube lateral wall, and in this process, the impact force of rivers can extrude the buffer board for buffer board extrusion lug, the lug can pass through slide compression spring, and promote in the kelly supports into the draw-in groove, with filter tube and isolation net section of thick bamboo fixed together, avoided making the filter tube roll-off keep apart a net section of thick bamboo from the reverse impact force of through-hole spun liquid production on the filter tube lateral wall, improved the stability of filter tube.
Description
Technical Field
The utility model relates to a sclausura hole technical field especially relates to a no hole precipitation device of foundation.
Background
At present, the foundation of the foundation pit of China mainly comprises the following components: the method comprises the following steps of pipe well, submersible electric pump (submersible electric pump, cable, water outlet pipe, distribution box and integrated system), excavation of foundation pit earthwork to the designed elevation of a foundation, manufacturing of a steel well sleeve (height of the steel well sleeve is the same as that of a foundation raft, two water stop rings are arranged and installed before cushion layer construction) and well sealing (stone and concrete filling).
However, in the use process of the conventional foundation non-hole precipitation device, the filter pipe is easily pushed out from the soil in the reverse direction under the reverse impact of the aqueous solution, and the device cannot be normally used.
In order to solve the problem, the utility model provides a no hole precipitation device of ground basis.
SUMMERY OF THE UTILITY MODEL
Based on the technical problem that the background art exists, the utility model provides a no hole precipitation device of foundation.
The utility model provides a pair of no hole precipitation device of foundation, including precipitation well, cohesive soil, be provided with cohesive soil in the precipitation well, the vertical net section of thick bamboo of keeping apart that is provided with in the cohesive soil, keep apart and be provided with the filter tube in the net section of thick bamboo, two mounting grooves have been seted up to the symmetry on the inner wall of filter tube, every equal sliding connection has the slide in the mounting groove, the slide passes through two spring fixed mounting on the inner wall of mounting groove, the one end fixed mounting of mounting groove has the kelly, the other end of kelly runs through the lateral wall of filter tube and supports in the inner wall of keeping apart a net section of thick bamboo, the equal fixed mounting in one side that the slide deviates from the kelly has the lug, the other end butt of lug has the buffer board, the upper end of buffer board is rotated and is connected on the inner wall of filter tube.
Preferably, a clamping groove matched with the clamping rod is formed in the inner wall of the isolating net cylinder, and the clamping rod is abutted to the clamping groove.
Preferably, the upper end of the filter pipe is provided with a water inlet, and the upper end of the water inlet is provided with a water inlet pipe.
Preferably, one end of the bump, which is away from the mounting groove, is connected with the buffer plate in a sliding manner.
Preferably, a plurality of water through holes are arranged on the side wall of the filter pipe in an annular row.
Has the beneficial effects that:
rivers get into in the filter tube from the limbers blowout on the filter tube lateral wall, and in this process, the impact force of rivers can extrude the buffer board for the buffer board extrudees the lug, and the lug can pass through slide compression spring, and promote in the kelly supports the draw-in groove, fix filter tube and isolation net section of thick bamboo together, avoided making the filter tube roll-off isolation net section of thick bamboo from the reverse impact force of through-hole spun liquid production on the filter tube lateral wall, improved the stability of filter tube.
Drawings
Fig. 1 is a schematic structural view of a foundation non-hole dewatering device provided by the present invention;
fig. 2 is an enlarged schematic view of a portion a in fig. 1.
In the figure: 1 dewatering well, 2 cohesive soil, 3 filter tubes, 4 isolation mesh cylinders, 5 buffer plates, 6 bumps, 7 clamping grooves, 8 clamping rods, 9 springs, 10 sliding plates and 11 mounting grooves.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected. Either mechanically or electrically. They may be directly connected or indirectly connected through intervening media, or may be connected through the use of two elements or the interaction of two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Examples
Referring to fig. 1-2, a no hole precipitation device of foundation, including precipitation well 1, cohesive soil 2, be provided with cohesive soil 2 in the precipitation well 1, vertically in the cohesive soil 2 be provided with and keep apart a net section of thick bamboo 4, be provided with filter tube 3 in keeping apart a net section of thick bamboo 4, two mounting grooves 11 have been seted up to the symmetry on filter tube 3's the inner wall, equal sliding connection has slide 10 in every mounting groove 11, slide 10 is through two spring 9 fixed mounting on the inner wall of mounting groove 11, the one end fixed mounting of mounting groove 11 has kelly 8, the other end of kelly 8 runs through filter tube 3's lateral wall and supports in the inner wall of keeping apart a net section of thick bamboo 4, the equal fixed mounting in one side that slide 10 deviates from kelly 8 has lug 6, the other end butt of lug 6 has buffer board 5, the upper end of lug 5 is rotated and is connected on the inner wall of filter tube 3.
A clamping groove 7 matched with the clamping rod 8 is formed in the inner wall of the isolating net cylinder 4, the clamping rod 8 abuts against the clamping groove 7, and the filter pipe 3 and the isolating net cylinder 4 are fixedly installed together;
wherein, the upper end of the filter pipe 3 is provided with a water inlet, and the upper end of the water inlet is provided with a water inlet pipe, so that the external water solution can conveniently flow into the filter pipe 3;
one end of the bump 6, which is deviated from the mounting groove 11, is in sliding connection with the buffer plate 5;
wherein, a plurality of limber holes are arranged on the side wall of the filter tube 3 in a circular way, which is convenient for the water solution in the filter tube 3 to flow out.
The utility model discloses, insert earlier in the cohesive soil 2 and then put into isolation net section of thick bamboo 4 with filter tube 3 in the isolation net section of thick bamboo 4 with isolation net section of thick bamboo 4, rivers get into the 3 interior limbers blowout from filter tube 3 lateral walls of filter tube in the filter tube, this in-process, the impact force of rivers can extrude buffer board 5, make buffer board 5 extrusion lug 6, lug 6 can pass through slide 10 compression spring 9, and promote in card pole 8 supports into draw-in groove 7, be in the same place filter tube 3 and isolation net section of thick bamboo 4 are fixed, the reverse impact force of having avoided producing from the through-hole spun liquid on the 3 lateral walls of filter tube makes 3 roll-off isolation net section of thick bamboos 4 of filter tube, the stability of filter tube 3 has been improved.
Claims (5)
1. The ground foundation hole-free dewatering device comprises a dewatering well (1) and cohesive soil (2), and is characterized in that the dewatering well (1) is internally provided with the cohesive soil (2), an isolation net barrel (4) is vertically arranged in the cohesive soil (2), a filter pipe (3) is arranged in the isolation net barrel (4), two mounting grooves (11) are symmetrically formed in the inner wall of the filter pipe (3), each mounting groove (11) is internally and uniformly connected with a sliding plate (10) in a sliding manner, the sliding plate (10) is fixedly mounted on the inner wall of the mounting groove (11) through two springs (9), one end of each mounting groove (11) is fixedly provided with a clamping rod (8), the other end of each clamping rod (8) penetrates through the side wall of the filter pipe (3) and abuts against the inner wall of the isolation net barrel (4), one side of the sliding plate (10) deviating from the clamping rod (8) is fixedly provided with a convex block (6), the other end of the bump (6) is connected with a buffer plate (5) in an abutting mode, and the upper end of the buffer plate (5) is rotatably connected to the inner wall of the filter pipe (3).
2. The foundation non-hole precipitation device according to claim 1, wherein a clamping groove (7) matched with the clamping rod (8) is formed in the inner wall of the isolation net cylinder (4), and the clamping rod (8) is abutted into the clamping groove (7).
3. The foundation non-hole precipitation device according to claim 1, wherein a water inlet is formed in the upper end of the filtering pipe (3), and a water inlet pipe is arranged at the upper end of the water inlet.
4. A foundation non-hole precipitation device according to claim 1, characterized in that the end of the projection (6) facing away from the mounting groove (11) is slidably connected to the buffer plate (5).
5. The foundation non-hole precipitation device according to claim 1, wherein a plurality of water through holes are formed in the side wall of the filtering pipe (3) in an annular row.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221144372.8U CN217399703U (en) | 2022-05-12 | 2022-05-12 | Hole-free dewatering device for foundation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221144372.8U CN217399703U (en) | 2022-05-12 | 2022-05-12 | Hole-free dewatering device for foundation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217399703U true CN217399703U (en) | 2022-09-09 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221144372.8U Active CN217399703U (en) | 2022-05-12 | 2022-05-12 | Hole-free dewatering device for foundation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217399703U (en) |
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2022
- 2022-05-12 CN CN202221144372.8U patent/CN217399703U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A foundation dewatering device without holes Effective date of registration: 20230526 Granted publication date: 20220909 Pledgee: Branches of Jinan Rural Commercial Bank Co.,Ltd. Pledgor: Shandong Zhonglian Hengxin Engineering Group Co.,Ltd. Registration number: Y2023980041757 |