CN219080380U

CN219080380U - Well point drainage machine

Info

Publication number: CN219080380U
Application number: CN202223116515.7U
Authority: CN
Inventors: 李艳艳; 闻柏强
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-11-23
Filing date: 2022-11-23
Publication date: 2023-05-26
Anticipated expiration: 2032-11-23

Abstract

The application discloses a well point drainage machine, which comprises a box body, wherein a drainage mechanism is arranged at the bottom of the box body; the drainage mechanism can drain the accumulated water in civil engineering construction, and comprises a first pipeline, a water pump, a second pipeline, a rotary joint, a drain pipe, a concave plate, a rotary rod, a rotary blade, a motor shaft, a connecting rod, a first gear and a second gear; the bottom of the box body is communicated with a first pipeline, and the bottom of the first pipeline is communicated with a water pump. The application is through concave board and rotary rod of rotary joint bottom, not only can utilize concave board contact to the bottom surface, avoided drain pipe direct contact to earth, concave board can rotate moreover, breaks up the earth of bottom, has avoided earth to enter into the drain pipe in, at concave board rotatory in-process, can drive rotary rod and rotating vane, can stir the mediation to the drain pipe inside, avoided earth to block up the drain pipe.

Description

Well point drainage machine

Technical Field

The application relates to the technical field of civil engineering construction, in particular to a well point drainage machine.

Background

In order to improve construction conditions, well point drainage equipment is used to reduce the groundwater level below the designed excavation bottom surface of a building, so that the bottom and the side slope of a foundation pit are kept in a non-water state during construction, the side slope of the foundation pit is stabilized, and the bearing capacity of the foundation is increased.

Patent No. cn202220355022.X discloses a well point drainage machine, comprising an adjusting component and a filtering component, wherein the adjusting component comprises a mounting seat, an electric cylinder, a connecting seat, a water pumping pipe, a first mounting plate, a water level detector, a second mounting plate, a pressure sensor and a filtering box; the upper surface of the mounting seat is provided with an electric cylinder, one end of a piston rod of the electric cylinder is welded with a connecting seat, one side of the connecting seat is provided with a water pumping pipe, one side bottom of the outer side wall of the water pumping pipe is provided with a first mounting plate, and the other side bottom of the outer side wall of the water pumping pipe is provided with a second mounting plate; when the pumping pipe is close to the soil at the bottom of the well, the pressure sensor firstly contacts with the soil and is extruded, signals are transmitted to the controller, the controller starts the electric cylinder, one end of a piston rod of the electric cylinder moves upwards to drive the connecting seat and the pumping pipe to move upwards, the pumping pipe is prevented from being touched to the bottom of the well to cause the soil to block the pumping pipe, and the normal operation of the drainage work is ensured.

Currently, existing pit point drainage machines also have some disadvantages, such as; the existing well point drainage machine is controlled through a controller, a pressure sensor and a water level detector in the use process, when the equipment has instruction parameter change, professional technicians are required to modify the equipment, the construction progress is affected, the practicability is poor, soil can be attached to the outer wall of a drainage pipe, and the drainage pipe is required to be washed after the drainage is completed.

Disclosure of Invention

An object of the present application is to provide a well point drainage machine, which solves the problem proposed in the background art.

In order to achieve the above purpose, the present application provides the following technical solutions: the well point drainage machine comprises a box body, wherein a drainage mechanism is arranged at the bottom of the box body;

the drainage mechanism can drain water at the accumulated water in civil engineering construction and comprises a first pipeline, a water pump, a second pipeline, a rotary joint, a drain pipe, a concave plate, a rotary rod, a rotary blade, a motor shaft, a connecting rod, a first gear and a second gear; the water pump is characterized in that a first pipeline is communicated with the bottom of the box body, a water pump is communicated with the bottom of the first pipeline, a second pipeline is communicated with the bottom of the water pump, a rotary joint is rotationally connected to the bottom of the second pipeline, a drain pipe is rotationally connected to the bottom of the rotary joint, concave plates are fixedly connected to two sides of the bottom of the rotary joint, the drain pipe is positioned inside the concave plates, a rotary rod is fixedly connected to the middle of the top end of each concave plate, the top of each rotary rod penetrates through the drain pipe, and a plurality of rotary blades are fixedly connected to the two sides of each rotary rod at equal intervals;

the novel electric motor is characterized in that a motor is connected to one side of the bottom of the box body through a bolt, a motor shaft is connected to the bottom of the motor, a connecting rod is fixedly connected to the bottom of the motor shaft, a first gear is fixedly connected to the bottom of the connecting rod, a second gear is meshed with one side of the first gear, a rotary joint penetrates through the inside of the second gear, and a second gear is fixedly connected to the outer wall of the rotary joint.

Through adopting above-mentioned technical scheme, concave plate and rotary rod through rotary joint bottom, not only can utilize concave plate contact bottom surface, avoided drain pipe direct contact to earth, concave plate can rotate moreover, break up the earth of bottom, avoided earth to enter into the drain pipe in, at concave plate rotatory in-process, can drive rotary rod and rotating vane, can stir the mediation to the drain pipe inside, avoided earth to block up the drain pipe, adopt motor and gear can drive above-mentioned mechanism operation, need not a plurality of actuating device, influence the construction progress when avoiding breaking down, the practicality is good.

As an alternative of the technical scheme of the application, the inner wall of the concave plate is fixedly connected with cleaning bristles.

Through adopting above-mentioned technical scheme, through the clean brush hair in the concave plate, at the rotatory in-process of concave plate, can drive clean brush hair and rotate, utilize clean brush hair to carry out continuous cleaning to the drain pipe surface, saved after the drainage is accomplished, need clean the drain pipe surface.

As an alternative scheme of this application technical scheme, box one side bottom intercommunication has the water pipe, the other end threaded connection of water pipe has the tube cap.

By adopting the technical scheme, the water pumped by the water pump can be discharged.

As an alternative of the technical scheme, the bottom end inside the box body is fixedly connected with a first separation net.

By adopting the technical scheme, sundries are prevented from entering the box body.

As an alternative scheme of this application technical scheme, the inside bottom fixedly connected with of drain pipe separates the net, and the second separates the inside rotary rod that runs through of net.

By adopting the technical scheme, sundries are prevented from entering, and the water pump is prevented from being damaged.

Compared with the prior art, the beneficial effects of the application are as follows:

1. the application is through concave board and rotary rod of rotary joint bottom, not only can utilize concave board contact to the bottom surface, avoided drain pipe direct contact to earth, concave board can rotate moreover, the earth with the bottom is broken up, avoided earth to enter into the drain pipe in, at concave board rotatory in-process, can drive rotary rod and rotating vane, can stir the mediation to the drain pipe inside, avoided earth to block up the drain pipe, adopt motor and gear can drive above-mentioned mechanism operation, need not a plurality of actuating device, influence the construction progress when avoiding breaking down, the practicality is good.

2. This application is through the clean brush hair in the concave plate, at the rotatory in-process of concave plate, can drive clean brush hair rotatory, utilizes clean brush hair to carry out continuous cleanness to the drain pipe surface, has saved after the drainage is accomplished, needs clean drain pipe surface.

Drawings

Other features, objects and advantages of the present application will become more apparent upon reading of the detailed description of non-limiting embodiments, made with reference to the accompanying drawings in which:

FIG. 1 is an inside view of a drain pipe of a pit point drain of the present application;

fig. 2 is an in-box view of a well point drain of the present application.

In the figure: 1, a box body 2, a first pipeline 3, a water pump 4, a second pipeline 5, a rotary joint 6, a water drain pipe 7, a concave plate 8, a rotary rod 9, a rotary blade 10, cleaning bristles 11, a motor 12, a motor shaft 13, a connecting rod 14, a first gear 15, a water pipe 16, a pipe cover 17, a first screen 18, a second screen 19 and a second gear.

Detailed Description

Referring to fig. 1-2, the present application provides a technical solution: a well point drainage machine comprises a box body 1, wherein a drainage mechanism is arranged at the bottom of the box body 1;

the drainage mechanism can drain water at the accumulated water in civil engineering construction and comprises a first pipeline 2, a water pump 3, a second pipeline 4, a rotary joint 5, a drain pipe 6, a concave plate 7, a rotary rod 8, rotary blades 9, a motor 11, a motor shaft 12, a connecting rod 13, a first gear 14 and a second gear 19; the bottom of the box body 1 is communicated with a first pipeline 2, the bottom of the first pipeline 2 is communicated with a water pump 3, the bottom of the water pump 3 is communicated with a second pipeline 4, the bottom of the second pipeline 4 is rotationally connected with a rotary joint 5, the bottom of the rotary joint 5 is rotationally connected with a drain pipe 6, both sides of the bottom of the rotary joint 5 are fixedly connected with a concave plate 7, the drain pipe 6 is positioned inside the concave plate 7, the middle part of the top end of the concave plate 7 is fixedly connected with a rotary rod 8, the top of the rotary rod 8 passes through the drain pipe 6, and both sides of the rotary rod 8 are fixedly connected with a plurality of rotary blades 9 at equal intervals;

the motor 11 is connected to one side of the bottom of the box body 1 through bolts, the motor shaft 12 is connected to the bottom of the motor 11, the connecting rod 13 is fixedly connected to the bottom of the motor shaft 12, the first gear 14 is fixedly connected to the bottom of the connecting rod 13, the second gear 19 is meshed to one side of the first gear 14, the rotary joint 5 penetrates through the second gear 19, and the second gear 19 is fixedly connected to the outer wall of the rotary joint 5.

In this kind of technical scheme, earlier with water pump 3 and motor 11 and external power source electric connection, then with water pump 3 and motor 11 and external control switch signal connection, after the connection is accomplished, open water pump 3, water pump 3 draws water through drain pipe 6, rotary joint 5, second pipeline 4 and first pipeline 2, at the in-process of drawing water, motor 11 can be opened, motor 11 drives motor shaft 12, motor shaft 12 drives connecting rod 13, connecting rod 13 drives first gear 14, first gear 14 drives second gear 19, second gear 19 drives rotary joint 5, rotary joint 5 drives concave board 7, concave board 7 can break up earth in the bottom surface, and concave board 7 can drive rotary rod 8 moreover, rotary rod 8 can drive rotary vane 9, utilize rotary vane 9 to rotate in drain pipe 6, dredge drain pipe 6 inside.

In some embodiments, referring to fig. 1, cleaning bristles 10 are fixedly connected to the inner wall of the concave plate 7.

In this technical solution, when the concave plate 7 rotates, the cleaning brush 10 is driven to rotate, and the cleaning brush 10 can clean the surface of the drain pipe 6.

In some technical solutions, referring to fig. 1, a water pipe 15 is connected to the bottom of one side of the case 1, and a pipe cover 16 is screwed to the other end of the water pipe 15.

In some technical solutions, referring to fig. 2, a first separation net 17 is fixedly connected to the bottom end inside the case 1.

In some technical solutions, referring to fig. 1, a second screen 18 is fixedly connected to the bottom end of the drain pipe 6, and a rotating rod 8 penetrates through the second screen 18.

When using a well point drainage machine, earlier with water pump 3 and motor 11 and external power source electric connection, then with water pump 3 and motor 11 and external control switch signal connection, after the connection is accomplished, open water pump 3, water pump 3 is through drain pipe 6, rotary joint 5, second pipeline 4 and first pipeline 2 draw water, at the in-process of drawing water, motor 11 can be opened, motor 11 drives motor shaft 12, motor shaft 12 drives connecting rod 13, connecting rod 13 drives first gear 14, first gear 14 drives second gear 19, second gear 19 drives rotary joint 5, rotary joint 5 drives concave template 7, concave template 7 can break up earth in the bottom surface, and concave template 7 can drive rotary rod 8, rotary rod 8 can drive rotary vane 9, utilize rotary vane 9 to dredge drain pipe 6 inside, when concave template 7 is rotatory, can drive clean brush hair 10 and rotate, utilize clean brush hair 10 can clean drain pipe 6 surface.

Claims

1. The utility model provides a well point drainage machine, includes box, its characterized in that: the bottom of the box body is provided with a drainage mechanism;

2. A well point drainage machine according to claim 1, wherein: the inner wall of the concave plate is fixedly connected with cleaning bristles.

3. A well point drainage machine according to claim 1, wherein: the bottom of one side of the box body is communicated with a water pipe, and the other end of the water pipe is connected with a pipe cover in a threaded manner.

4. A well point drainage machine according to claim 1, wherein: the first screen is fixedly connected with the bottom end inside the box body.

5. A well point drainage machine according to claim 1, wherein: the inside bottom fixedly connected with second of drain pipe separates the net, and the second separates the inside rotary rod that runs through of net.