CN219722095U

CN219722095U - Foundation pit drainage device

Info

Publication number: CN219722095U
Application number: CN202321063034.6U
Authority: CN
Inventors: 李德文
Original assignee: Qingdao Hengji Weitai Construction Co ltd
Current assignee: Qingdao Hengji Weitai Construction Co ltd
Priority date: 2023-05-06
Filing date: 2023-05-06
Publication date: 2023-09-22
Anticipated expiration: 2033-05-06

Abstract

The utility model discloses a foundation pit drainage device, which comprises a flat car, wherein the top of the flat car is provided with a water pump, one end of the water pump is connected with a water suction pipe, the bottom of the water suction pipe is connected with a filter cartridge, the outer surface of the filter cartridge is provided with a plurality of filter holes, the upper end and the lower end of the filter cartridge are respectively provided with a fixed plate, and a cleaning mechanism matched with the filter cartridge is arranged between the upper fixed plate and the lower fixed plate: through the setting of drive assembly, can drive the movable part and reciprocate, can drive clearance ring and clearance brush and reciprocate when the movable part reciprocates, clearance ring and clearance brush reciprocate the in-process and can clear up the filtration pore on the cartridge filter.

Description

Foundation pit drainage device

Technical Field

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

Background

At present, in the building field and other construction fields, in order to facilitate building or constructing topography that is favorable to being convenient for construction, constructors can dig out the foundation ditch on ground, because construction period's time is longer, the ponding that these building foundation ditch silts up a lot just needs to be through drainage ponding, reduces the ponding water level of foundation ditch bottom and guarantees going on smoothly of earth excavation, otherwise the long-time ponding of foundation ditch can cause the foundation ditch to collapse or foundation bearing capacity decline.

As disclosed in chinese patent CN202220369691.2, the device guarantees that the end of the water inlet pipe will be located at the water surface by arranging the water inlet pipe, the floating plate, the supporting screw and the positioning screw, preventing the water inlet pipe from being blocked and further improving the fixing stability of the device, however, in actual use, sundries in the foundation pit will block the filtering holes in the filter cartridge, which will cause great influence to the construction period.

For the problems in the related art, no effective solution has been proposed at present.

Disclosure of Invention

Aiming at the problems in the related art, the utility model provides a foundation pit drainage device, which aims to overcome the technical problems in the prior related art.

For this purpose, the utility model adopts the following specific technical scheme:

the utility model provides a foundation ditch drainage device, includes the flatbed, the top of flatbed is equipped with the water pump, the one end of water pump is connected with the drinking-water pipe, the bottom of drinking-water pipe is connected with the cartridge filter, a plurality of filtration pore has been seted up to the surface of cartridge filter, the upper and lower both ends of cartridge filter are equipped with a fixed plate respectively, upper and lower two be equipped with between the fixed plate with cartridge filter matched with clearance mechanism.

Preferably, the cleaning mechanism comprises two groups of driving assemblies positioned at the left side and the right side of the filter cartridge, each driving assembly comprises a containing groove positioned at the bottom and arranged in the fixing plate, a motor is arranged in each containing groove, the output end of each motor is provided with a threaded rod, the other end of each threaded rod penetrates into the top of each fixing plate, and a movable part is sleeved on the outer surface of each threaded rod.

Preferably, a cleaning ring is fixedly connected to one side, close to the filter cartridge, between the two movable pieces, and a plurality of cleaning brushes matched with the filter holes are arranged on the inner side of the cleaning ring.

Preferably, two fixing rods are respectively sleeved on the left side and the right side of the movable piece, and two ends of the two fixing rods respectively penetrate into the upper fixing plate and the lower fixing plate.

Preferably, a pushing handle is arranged on one side of the top of the flat car, and two anti-slip pads are arranged on the top of the pushing handle.

Preferably, one side of the fixing plate at the top is connected with the bottom of the water pumping pipe, and a through hole matched with the water pumping pipe is formed in the middle of the fixing plate.

The beneficial effects of the utility model are as follows: through the setting of clearance mechanism, can clear up debris on the cartridge filter, avoid inside adhesion of filtration pore to have earth or debris, influence the follow-up result of use of cartridge filter.

Through the setting of drive assembly, can drive the movable part and reciprocate, can drive clearance ring and clearance brush and reciprocate when the movable part reciprocates, clearance ring and clearance brush reciprocate the in-process and can clear up the filtration pore on the cartridge filter.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic general structure of a foundation pit drainage device according to an embodiment of the present utility model;

fig. 2 is a schematic structural view of a filter cartridge of a foundation pit drainage device according to an embodiment of the present utility model;

FIG. 3 is a schematic view of a driving assembly of a foundation pit drainage device according to an embodiment of the present utility model;

FIG. 4 is a schematic view of a cleaning ring of a foundation pit drainage device according to an embodiment of the present utility model;

fig. 5 is a schematic view of a connection structure between a filter cartridge and a fixing plate of a foundation pit drainage device according to an embodiment of the present utility model.

In the figure:

1. a flat car; 2. a water pump; 3. a water pumping pipe; 4. a filter cartridge; 5. a filter hole; 6. a fixing plate; 7. a threaded rod; 8. a receiving groove; 9. a motor; 10. a fixed rod; 11. a movable member; 12. cleaning the ring; 13. cleaning a hairbrush; 14. a through hole; 15. pushing hands; 16. an anti-slip mat.

Detailed Description

For the purpose of further illustrating the various embodiments, the present utility model provides the accompanying drawings, which are a part of the disclosure of the present utility model, and which are mainly used to illustrate the embodiments and, together with the description, serve to explain the principles of the embodiments, and with reference to these descriptions, one skilled in the art will recognize other possible implementations and advantages of the present utility model, wherein elements are not drawn to scale, and like reference numerals are generally used to designate like elements.

According to an embodiment of the utility model, a foundation pit drainage device is provided.

1-5, according to the foundation pit drainage device of the embodiment of the utility model, the foundation pit drainage device comprises a flat car 1, a water pump 2 is arranged at the top of the flat car 1, one end of the water pump 2 is connected with a water suction pipe 3, the bottom of the water suction pipe 3 is connected with a filter cartridge 4, a plurality of filter holes 5 are formed in the outer surface of the filter cartridge 4, a fixing plate 6 is arranged at the upper end and the lower end of the filter cartridge 4 respectively, and a cleaning mechanism matched with the filter cartridge 4 is arranged between the upper fixing plate 6 and the lower fixing plate 6.

In the second embodiment, as shown in fig. 1-5, a foundation pit drainage device according to the embodiment of the utility model comprises a flat car 1, a water pump 2 is arranged at the top of the flat car 1, one end of the water pump 2 is connected with a water suction pipe 3, the bottom of the water suction pipe 3 is connected with a filter cartridge 4, a plurality of filter holes 5 are formed in the outer surface of the filter cartridge 4, a fixing plate 6 is respectively arranged at the upper end and the lower end of the filter cartridge 4, a cleaning mechanism matched with the filter cartridge 4 is arranged between the upper fixing plate 6 and the lower fixing plate 6, the cleaning mechanism comprises two groups of driving components positioned at the left side and the right side of the filter cartridge 4, the driving components comprise a containing groove 8 formed in the bottom of the fixing plate 6, a motor 9 is arranged in the containing groove 8, a threaded rod 7 is arranged at the output end of the motor 9, the other end of the threaded rod 7 penetrates into the top of the fixing plate 6, a movable piece 11 is sleeved on the outer surface of the threaded rod 7, a cleaning ring 12 is fixedly connected to one side of the filter cartridge 4, and a plurality of cleaning rings 12 are matched with the filter holes 13. From the above design, it is apparent that, for the setting of the driving assembly, the movable part 11 can be driven to move up and down, and the movable part 11 can drive the cleaning ring 12 and the cleaning brush 13 to move up and down while moving up and down, and the cleaning ring 12 and the cleaning brush 13 can clean the filtering holes 5 on the filtering cylinder 4 in the up and down moving process.

In an embodiment III, as shown in fig. 1-5, a foundation pit drainage device according to an embodiment of the present utility model includes a flat car 1, a water pump 2 is disposed at the top of the flat car 1, one end of the water pump 2 is connected with a water pumping pipe 3, a bottom of the water pumping pipe 3 is connected with a filter cartridge 4, a plurality of filter holes 5 are provided on an outer surface of the filter cartridge 4, a fixing plate 6 is disposed at upper and lower ends of the filter cartridge 4, a cleaning mechanism matched with the filter cartridge 4 is disposed between the upper and lower fixing plates 6, two fixing rods 10 are respectively disposed on left and right sides of the movable member 11 in a sleeved manner, two ends of the fixing rods 10 respectively penetrate into the upper and lower fixing plates 6, a pushing hand 15 is disposed on one side of the top of the flat car 1, two anti-slip pads 16 are disposed on the top of the pushing hand 15, one side of the fixing plate 6 at the top is connected with the bottom of the water pumping pipe 3, and a through hole 14 matched with the water pumping pipe 3 is provided in the middle of the fixing plate 6. As can be seen from the above design, the push handle 15 can be designed to push the flatbed 1 to any desired place, which is convenient for use.

In practical application, the staff is through opening water pump 2, and then can discharge the water in the foundation ditch through drinking-water pipe 3, when debris in the foundation ditch is too much, when the filtration pore 5 in the cartridge filter 4 is plugged up, can start cleaning mechanism and clear up cartridge filter 4, through developing outside switch start motor 9, motor 9 rotation drives threaded rod 7 rotation, the moving part 11 that drives threaded rod 7 surface when threaded rod 7 rotates reciprocates, the moving part 11 of both sides is removed simultaneously and is then drive clearance ring 12 and reciprocate, clearance ring 12 reciprocates and drives the inboard clearance brush 13 of clearance ring 12 and reciprocate, because of clearance brush 13 and the surface of cartridge filter 4 contact each other, consequently clearance brush 13 can clear up the filtration pore 5 on the cartridge filter 4 in the reciprocate the in-process, avoid inside adhesion of filtration pore 5 to have earth, influence the follow-up result of use of cartridge filter 4.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims

1. The utility model provides a foundation ditch drainage device, its characterized in that, includes flatbed (1), the top of flatbed (1) is equipped with water pump (2), the one end of water pump (2) is connected with drinking-water pipe (3), the bottom of drinking-water pipe (3) is connected with cartridge filter (4), a plurality of filtration pore (5) have been seted up to the surface of cartridge filter (4), the upper and lower both ends of cartridge filter (4) are equipped with a fixed plate (6) respectively, upper and lower two be equipped with between fixed plate (6) with cartridge filter (4) matched with clearance mechanism.

2. The foundation pit drainage device according to claim 1, wherein the cleaning mechanism comprises two groups of driving assemblies positioned at the left side and the right side of the filter cartridge (4), the driving assemblies comprise containing grooves (8) arranged in the fixed plate (6) at the bottom, motors (9) are arranged in the containing grooves (8), threaded rods (7) are arranged at the output ends of the motors (9), the other ends of the threaded rods (7) penetrate into the top of the fixed plate (6), and movable pieces (11) are sleeved on the outer surfaces of the threaded rods (7).

3. A foundation pit drainage device according to claim 2, characterized in that a cleaning ring (12) is fixedly connected to one side between the two movable parts (11) close to the filter cartridge (4), and a plurality of cleaning brushes (13) matched with the filter holes (5) are arranged on the inner side of the cleaning ring (12).

4. The foundation pit drainage device according to claim 2, wherein two fixing rods (10) are respectively sleeved on the left side and the right side of the movable piece (11), and two ends of the two fixing rods (10) respectively penetrate into the upper fixing plate (6) and the lower fixing plate (6).

5. Foundation pit drainage device according to claim 1, characterized in that a push handle (15) is arranged on one side of the top of the flatbed (1), and two anti-slip pads (16) are arranged on the top of the push handle (15).

6. A foundation pit drainage device according to claim 1, characterized in that one side of the fixing plate (6) at the top is connected with the bottom of the water suction pipe (3), and a through hole (14) matched with the water suction pipe (3) is formed in the middle of the fixing plate (6).