CN220978080U

CN220978080U - Foundation pit drainage structure

Info

Publication number: CN220978080U
Application number: CN202322285921.4U
Authority: CN
Inventors: 徐郭王; 朱雪丰
Original assignee: Shanshu Construction Group Zhejiang Co ltd
Current assignee: Shanshu Construction Group Zhejiang Co ltd
Priority date: 2023-08-24
Filing date: 2023-08-24
Publication date: 2024-05-17
Anticipated expiration: 2033-08-24

Abstract

The utility model relates to the technical field of foundation pit drainage structures, in particular to a foundation pit drainage structure which comprises a plate frame and a plate seat, wherein a slurry pump capable of being used for draining sludge of a foundation pit is arranged between the plate frame and the plate seat, a branch pipe capable of being used for draining the foundation pit is arranged on the top surface of the plate frame, and a water pump capable of being used for draining water is arranged on the top surface of the plate seat through bolts; when the water source inside the foundation pit needs to be discharged, the plate frame and the plate seat can be conveniently moved into the inner side of the foundation pit through a hoisting method, the plate frame is conveniently in contact with the bottom surface of the foundation pit in a mutually fitting mode, the water pump and the slurry pump are conveniently supported in an auxiliary mode, then the slurry pump can be used for conveniently pumping silt and turbid rainwater in the foundation pit, the water pump is conveniently used for directly pumping the water source in the foundation pit through the flange pipe and the branch pipe, mutual operation between the flange pipe and the water source can be achieved, and the water pump can be operated gradually according to drainage requirements, so that the water source in the foundation pit can be conveniently discharged.

Description

Foundation pit drainage structure

Technical Field

The utility model relates to the technical field of foundation pit drainage structures, in particular to a foundation pit drainage structure.

Background

The foundation pit is a soil pit excavated at a foundation design position according to the elevation of a substrate and the plane size of the foundation, an excavation scheme is determined according to geological hydrologic data and the condition of buildings nearby the site before excavation, and waterproof and drainage work is performed; and because the foundation ditch does not have better protective structure, lead to its inside very easily piling up the water source when rainy day, just need discharge the water source this moment, but because the situation that the rainwater erodes, carry a large amount of silt in the rainwater in the foundation ditch that lead to, these silt lead to the rainwater in the foundation ditch to become comparatively turbid, when directly using the water pump to its extraction, the silt in the foundation ditch mixes the muddy water that the rainwater produced and leads to the situation that the water pump appears blockking up easily, influences the use. For this purpose, we propose a foundation pit drainage structure.

Disclosure of utility model

Aiming at the problems in the prior art, the utility model provides a foundation pit drainage structure.

The technical scheme adopted by the utility model for solving the technical problems is that the foundation pit drainage structure comprises a plate frame and a plate seat, wherein a slurry pump capable of being used for draining sludge of a foundation pit is arranged between the plate frame and the plate seat, a branch pipe capable of being used for draining the foundation pit is arranged on the top surface of the plate frame, a water pump capable of being used for draining is arranged on the top surface of the plate seat through bolts, and a flange pipe capable of being used for guiding flow is arranged between a water inlet end of the water pump and the branch pipe through a flange;

The outside Zhou Jin of branch pipe water end inboard spiro union installs the screwed pipe that can be used to connect, and the screwed pipe keep away from the one end integral structure of branch pipe and have the tube socket that can be used to support, and the one end integral structure that the tube socket kept away from the screwed pipe has the external screw thread ring that can be used to connect, the one end spiro union that the external screw thread ring kept away from the tube socket is installed and is used to the body of protection, and peg graft between body and the tube socket has the filter core that can be used to prevent miscellaneous.

Through adopting above-mentioned technical scheme, when the inside water source of foundation ditch discharges, can conveniently remove grillage and board seat into the foundation ditch inboard through the method of hoist and mount, and the grillage is convenient to laminate each other with the bottom surface of foundation ditch and contact, conveniently carry out auxiliary stay to water pump and slush pump, can make the slush pump function afterwards, conveniently extract silt in the foundation ditch and comparatively turbid rainwater, and water pump operation is convenient directly to extract the water source in the foundation ditch through flange pipe and branch pipe, can make the interwork between the two, also can operate according to the drainage requirement step by step, thereby can conveniently discharge the water source in the foundation ditch;

when the water pump passes through the water source in branch pipe extraction foundation ditch, the water source can get into the body inboard through the inlet end of body, and the filter core of joint between body and the tube socket is convenient to filter the water source for doped debris can not get into the body inboard in the water source, the convenience is taken out by the water pump through filtered water source afterwards, and conveniently discharge it, and the tube socket passes through interconnect between screwed pipe and the branch pipe, and conveniently disassemble it through interconnect between external screw thread ring and the tube body, thereby be convenient for carry out dismouting change to the filter core between tube socket and the tube body, make the water pump can continue stable and smooth and easy drainage work.

Specifically, the inside of the water inlet end of the pipe body is provided with a filter screen plate which can be used for protection through bolts.

Through adopting above-mentioned technical scheme, the filter screen board makes things convenient for the dismouting to conveniently filter the interception to the water source that gets into the body inboard, make rubbish debris in the water source can not get into the body inboard.

Specifically, the outer peripheral surface of the tube body is provided with grooves which can be used for rotation, and a plurality of groups of grooves are formed.

By adopting the technical scheme, the groove enables the pipe body to be disassembled and assembled more conveniently.

Specifically, one surface of the pipe body, which is close to the pipe seat, is integrally provided with an arc-shaped ring which is in fit connection with the pipe seat.

By adopting the technical scheme, the arc ring at one end of the pipe body is convenient to be mutually matched and connected with the groove on the surface of the pipe seat, so that the tightness of the pipe seat after being connected with the pipe body is convenient to be improved.

Specifically, the top surface of the plate seat is provided with a shell cover for protection through bolts.

Through adopting above-mentioned technical scheme, the shell is convenient protects the water pump at plate holder top for the water pump can be stable and smooth and easy operation.

Compared with the prior art, the utility model has the following beneficial effects:

1. According to the technical scheme, when the water source in the foundation pit is required to be discharged, the plate frame and the plate seat can be conveniently moved into the inner side of the foundation pit through a hoisting method, the plate frame is conveniently in contact with the bottom surface of the foundation pit, the water pump and the slurry pump are conveniently supported in an auxiliary mode, then the slurry pump can be enabled to operate, mud and turbid rainwater in the foundation pit can be conveniently extracted, the water pump can be conveniently operated to directly extract the water source in the foundation pit through the flange pipe and the branch pipe, the water source can be mutually operated, and the water source can be operated step by step according to the drainage requirement, so that the water source in the foundation pit can be conveniently discharged.

2. According to the technical scheme, when the water pump extracts the water source in the foundation pit through the branch pipe, the water source enters the inner side of the pipe body through the water inlet end of the pipe body, the filter element clamped between the pipe body and the pipe seat is convenient for filtering the water source, impurities doped in the water source cannot enter the inner side of the pipe body, the filtered water source is convenient to extract by the water pump and is convenient to discharge, the pipe seat is connected with the branch pipe through the threaded pipe and is convenient to disassemble through the external threaded ring and the pipe body, and therefore the filter element between the pipe seat and the pipe body can be conveniently disassembled and replaced, and the water pump can continue to stably and smoothly drain water.

Drawings

The utility model will be further described with reference to the drawings and examples.

FIG. 1 is an isometric view of the present utility model;

FIG. 2 is an exploded view of the connection structure of the pipe body and the pipe seat according to the present utility model;

FIG. 3 is a schematic plan view of the inside structure of the housing of the present utility model;

In the figure: 1. a plate frame; 2. a plate seat; 3. a slurry pump; 4. a branch pipe; 5. a flange pipe; 6. a water pump; 7. a threaded tube; 8. a tube seat; 9. an external threaded ring; 10. a tube body; 11. a filter element; 12. a groove; 13. a screen plate; 14. an arc ring; 15. a housing.

Detailed Description

The utility model is further described in connection with the following detailed description in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

Referring to fig. 1-3, the embodiment of the utility model provides a technical scheme: the foundation pit drainage structure comprises a plate frame 1 and a plate seat 2, wherein a slurry pump 3 for draining sludge of the foundation pit is arranged between the plate frame 1 and the plate seat 2, a branch pipe 4 for draining the foundation pit is arranged on the top surface of the plate frame 1, a water pump 6 for draining water is arranged on the top surface of the plate seat 2 through bolts, and a flange pipe 5 for guiding flow is arranged between the water inlet end of the water pump 6 and the branch pipe 4 through a flange; the screw thread pipe 7 that can be used to connect is installed to the inboard spiro union of branch pipe 4 periphery water inlet, and screw thread pipe 7 keep away from the one end integral structure of branch pipe 4 and have the tube socket 8 that can be used to support, and the one end integral structure that tube socket 8 kept away from screw thread pipe 7 has the external screw thread ring 9 that can be used to connect, and the one end spiro union that external screw thread ring 9 kept away from tube socket 8 installs the body 10 that can be used to the protection, and peg graft between body 10 and tube socket 8 has the filter core 11 that can be used to prevent miscellaneous.

When the water source in the foundation pit is required to be discharged, the plate frame 1 and the plate seat 2 can be conveniently moved into the inner side of the foundation pit through a hoisting method, the plate frame 1 is conveniently in contact with the bottom surface of the foundation pit in a mutually attaching way, the water pump 6 and the slurry pump 3 are conveniently supported in an auxiliary way, then the slurry pump 3 can be enabled to operate, sludge and turbid rainwater in the foundation pit can be conveniently extracted, the water pump 6 is conveniently operated to directly extract the water source in the foundation pit through the flange pipe 5 and the branch pipe 4, the two can be enabled to operate mutually, and the operation can be also carried out gradually according to the drainage requirement, so that the water source in the foundation pit can be conveniently discharged;

When the water pump 6 draws the water source in the foundation ditch through branch pipe 4, the water source can get into the body 10 inboard through the water inlet end of body 10, and the filter core 11 of joint between body 10 and the tube socket 8 conveniently filters the water source, make the debris that adulterates in the water source can not get into the body 10 inboard, the filtered water source is convenient to be extracted by water pump 6 afterwards, and conveniently discharge it, and tube socket 8 passes through interconnect between screwed pipe 7 and the branch pipe 4, and interconnect between through external thread ring 9 and the tube socket 10, conveniently disassemble it, thereby be convenient for carry out the dismouting to the filter core 11 between tube socket 8 and the tube socket 10 and change, make water pump 6 can continue stable and smooth and easy drainage work.

As shown in fig. 1 and 2, the inside of the water inlet end of the pipe body 10 is equipped with a screen plate 13 for protection by bolts.

When the water source filter screen is used, the filter screen plate 13 is convenient to assemble and disassemble, and conveniently filters and intercepts a water source entering the inner side of the pipe body 10, so that garbage and sundries in the water source cannot enter the inner side of the pipe body 10.

As shown in fig. 1 and 2, the outer circumferential surface of the pipe body 10 is provided with grooves 12 for rotation, and the grooves 12 have a plurality of groups.

In use, the grooves 12 facilitate the disassembly and assembly of the tube 10.

As shown in fig. 2, the tube body 10 is integrally formed with an arcuate ring 14 that is engaged with the tube seat 8 on a surface thereof adjacent to the tube seat 8.

When in use, the arc ring 14 at one end of the pipe body 10 is convenient to be mutually matched and connected with the groove on the surface of the pipe seat 8, so that the tightness of the pipe seat 8 after being connected with the pipe body 10 is convenient to be improved.

As shown in fig. 1, the top surface of the board base 2 is equipped with a housing 15 for protection by bolts.

When in use, the shell cover 15 is convenient to protect the water pump 6 at the top of the plate base 2, so that the water pump 6 can stably and smoothly operate.

The working principle and the using flow of the utility model are as follows: during the use, at first install corresponding structural component on suitable position, and select for use corresponding flange pipe 5 that accords with the specification, make the operation that structural component at plate holder 2 top can be stable, when the water source to foundation ditch inside is discharged to needs, can conveniently remove plate holder 1 and plate holder 2 into the foundation ditch inboard through the method of hoist and mount, and plate holder 1 makes things convenient for the bottom surface mutual laminating contact with the foundation ditch, conveniently carry out auxiliary stay to pump 6 and slush pump 3, can make the operation of slush pump 3 afterwards, the silt in the foundation ditch and comparatively turbid rainwater are conveniently extracted, and pump 6 function is conveniently through flange pipe 5 and the direct water source of extracting in the foundation ditch of branch pipe 4, can make the interoperation between the two, also can step by step operate according to the drainage requirement, thereby can conveniently discharge the water source in the foundation ditch, and when pump 6 passes through the water inlet end of pipe body 10 and gets into pipe body 10 inboard, and filter core 11 that the joint between pipe body 10 and the tube seat 8 makes things convenient for carrying out the filtration to the filter core 11 that makes the inboard in the doping can not get into pipe body 10, can not get into the water source 10 and then be conveniently and be connected between pipe body 10 and the water source 10 and the tube seat 8 is conveniently and is carried out the water source of pipe seat 8 is convenient for the mutual dismantlement through the pipe 8, and is convenient for the pipe connection between the pipe seat 8, and the pipe seat is convenient for be connected with the pipe seat 8, and pipe 8 is convenient for be dismantled through the pipe and pipe joint, and pipe is convenient for 4 has and pipe 4.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the foregoing examples, and that the foregoing description and description are merely illustrative of the principles of this utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The foundation pit drainage structure is characterized by comprising a plate frame (1) and a plate seat (2), wherein a slurry pump (3) used for draining sludge of a foundation pit is arranged between the plate frame (1) and the plate seat (2), a branch pipe (4) used for draining the foundation pit is arranged on the top surface of the plate frame (1), a water pump (6) used for draining water is arranged on the top surface of the plate seat (2) through bolts, and a flange pipe (5) used for guiding flow is arranged between the water inlet end of the water pump (6) and the branch pipe (4) through a flange;

The utility model discloses a water-end inside screw joint of branch pipe (4) is outer Zhou Jin installs screwed pipe (7) that can be used to connect, and screwed pipe (7) keep away from the one end integral structure of branch pipe (4) and have tube socket (8) that can be used to support, and tube socket (8) keep away from the one end integral structure of screwed pipe (7) and have external screw thread ring (9) that can be used to connect, external screw thread ring (9) keep away from the one end screw joint of tube socket (8) and install body (10) that can be used to the protection, and peg graft between body (10) and tube socket (8) have filter core (11) that can be used to prevent miscellaneous.

2. A foundation pit drainage structure according to claim 1, wherein the inside of the water inlet end of the pipe body (10) is equipped with a screen plate (13) for protection by means of bolts.

3. A foundation pit drainage structure according to claim 1, wherein the outer peripheral surface of the pipe body (10) is provided with grooves (12) for rotation, and the grooves (12) have a plurality of groups.

4. A foundation pit drainage structure according to claim 1, wherein the surface of the pipe body (10) close to the pipe seat (8) is integrally provided with an arc-shaped ring (14) which is in fit connection with the pipe seat (8).

5. A foundation pit drainage structure according to claim 1, wherein the top surface of the deck (2) is equipped with a casing (15) for protection by means of bolts.