Water pumping device for building engineering construction

Abstract

The water pumping device for building engineering construction comprises a supporting plate and a filter cartridge, the supporting plate is located above the filter cartridge, a water pump is fixedly installed at the top of the supporting plate, the top of the supporting plate is rotationally connected with a rotating cylinder through an opening, the bottom end of the rotating cylinder extends into the filter cartridge, and the bottom end of the rotating cylinder is fixedly connected with the filter cartridge. By starting the water pump and the motor, filtered water in the filter cartridge can be pumped out of the foundation pit through the water pumping pipe when the water pump is started, meanwhile, the motor is started to drive the rotary drum to rotate, the rotary drum rotates to drive the cleaning plates to rotate, the cleaning plates rotate to clean the inner wall of the filter cartridge, and the rotary drum rotates to drive the top plate to rotate. The top plate rotates to drive the J-shaped rod to move, the J-shaped rod moves to drive the movable plate to move, the movable plate moves to make contact with the top block so that the top block can drive the filter cartridge to continuously move up and down in a reciprocating mode, then the effect of preventing the filter cartridge from being blocked is achieved, and the water pumping efficiency is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of construction engineering, and particularly relates to a water pumping device for construction engineering construction. Background Technique

[0002] Construction engineering refers to the engineering entity formed by the construction of various building houses and their ancillary facilities and the installation activities of the pipelines and equipment supporting them. Before building a house, it is necessary to excavate a foundation pit. A foundation pit is an earth pit excavated at the designed position of the foundation according to the base elevation and the foundation plane size;

[0003] During the construction of the foundation pit, water accumulation often occurs inside it. Therefore, when in use, a water pumping device is often needed to pump out the water in the foundation pit. When using the water pumping device to pump water, since there are mud and stones inside the foundation pit, the mud and stones are likely to enter the inside of the water pumping device during the pumping process, resulting in blockage of the water pumping device and affecting the pumping efficiency. Therefore, it is necessary to design a water pumping device for construction engineering construction to solve the above problems. Content of the Utility Model

[0004] The purpose of the utility model is to provide a water pumping device for construction engineering construction to solve the problems raised in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A water pumping device for construction engineering construction, including a support plate and a filter cylinder. The support plate is located above the filter cylinder. A water pump is fixedly installed at the top of the support plate. The top of the support plate is rotationally connected with a rotating cylinder through an opening. The bottom end of the rotating cylinder extends into the filter cylinder. The inlet end of the water pump is communicated with a water suction pipe. The bottom end of the water suction pipe penetrates through the rotating cylinder and extends into the filter cylinder;

[0006] A cleaning plate is fixedly installed on the surface of the rotating cylinder and inside the filter cylinder through a bracket, and a plurality of cleaning plates are arranged in a ring shape. A top plate matched with the filter cylinder is fixedly installed above the surface of the rotating cylinder. A driving mechanism matched with the rotating cylinder is arranged at the bottom of the support plate.

[0007] Preferably, the driving mechanism includes a motor fixedly installed at the bottom of the support plate. The output shaft of the motor is fixedly installed with a first gear through a coupling. A second gear meshed with the first gear is fixedly installed on the surface of the rotating cylinder.

[0008] Preferably, a square cylinder is fixedly installed on the surface of the water suction pipe and inside the filter cylinder. A sliding sleeve is slidably connected to the surface of the square cylinder. Traction rods are fixedly installed on both sides and the front and rear of the sliding sleeve. The bottom ends of the traction rods are fixedly connected to the bottom of the inner cavity of the filter cylinder.

[0009] Preferably, a J-shaped rod is fixedly installed on the top of the top plate, and a plurality of J-shaped rods are arranged in a ring shape. A movable plate is fixedly installed at the bottom end of the J-shaped rod. A top block is fixedly installed on the surface of the filter cylinder and is used in cooperation with the movable plate, and a plurality of top blocks are arranged in a ring shape.

[0010] Preferably, L-shaped plates are arranged at both the front and rear of the filter cylinder. A bolt is rotatably connected to the surface of the L-shaped plate through an opening, and one end of the bolt penetrates through the filter cylinder and extends into the interior of the filter cylinder.

[0011] Preferably, bolt holes are formed at both the front and rear of the filter cylinder and are used in cooperation with the bolts.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0013] 1. For the pumping device used in construction engineering construction, by starting the water pump and the motor, when the water pump is started, the filtered water inside the filter cylinder can be pumped out of the foundation pit through the water suction pipe. At the same time, when the motor is started, it can drive the rotating cylinder to rotate. The rotation of the rotating cylinder drives the rotation of a plurality of cleaning plates. The rotation of the cleaning plates can clean the inner wall of the filter cylinder. And the rotation of the rotating cylinder drives the rotation of the top plate, the rotation of the top plate drives the movement of the J-shaped rod, the movement of the J-shaped rod drives the movement of the movable plate, and the movement of the movable plate can make the top block drive the filter cylinder to continuously move up and down reciprocally by contacting the top block, thereby achieving the effect of preventing the filter cylinder from being blocked and effectively improving the pumping efficiency.

[0014] 2. For the pumping device used in construction engineering construction, by setting the L-shaped plate, the bolt and the bolt hole, and by rotating the bolt to screw the bolt out of the interior of the bolt hole, and then removing the L-shaped plate, at this time, the L-shaped plate stops limiting the top plate, and the effect of facilitating the removal and replacement of the filter cylinder can be achieved, and the removal and installation efficiency of the filter cylinder is improved. Description of the Drawings

[0015] Figure 1 is a schematic structural diagram of the present utility model;

[0016] Figure 2 is a side view of the internal structure of the square cylinder, the sliding sleeve and the traction rod of the present utility model;

[0017] Figure 3 is a schematic structural diagram of the motor, the first gear and the second gear of the present utility model;

[0018] Figure 4 is a side view of the internal structure of the filter cylinder of the present utility model.

[0019] In the figure: 1, support plate; 2, filter cylinder; 3, water pump; 4, water suction pipe; 5, rotating cylinder; 6, cleaning plate; 7, top plate; 8, motor; 9, first gear; 10, second gear; 11, square cylinder; 12, sliding sleeve; 13, traction rod; 14, J-shaped rod; 15, movable plate; 16, top block; 17, L-shaped plate; 18, bolt; 19, bolt hole. Specific implementation mode

[0020] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0021] Embodiment 1

[0022] Please refer to Figures 1-4 As shown, the present invention provides a water pumping device for construction engineering construction, including a support plate 1 and a filter cylinder 2. The support plate 1 is located above the filter cylinder 2. A water pump 3 is fixedly installed on the top of the support plate 1. The top of the support plate 1 is rotatably connected with a rotating cylinder 5 through an opening. The bottom end of the rotating cylinder 5 extends into the filter cylinder 2. The inlet end of the water pump 3 is communicated with a water suction pipe 4. The bottom end of the water suction pipe 4 penetrates through the rotating cylinder 5 and extends into the filter cylinder 2;

[0023] Specifically, a cleaning plate 6 is fixedly installed on the surface of the rotating cylinder 5 and inside the filter cylinder 2 through a bracket, and a plurality of cleaning plates 6 are arranged in a ring shape. Above the surface of the rotating cylinder 5, a top plate 7 matching the filter cylinder 2 is fixedly installed. A driving mechanism matching the rotating cylinder 5 is arranged at the bottom of the support plate 1. The driving mechanism includes a motor 8 fixedly installed at the bottom of the support plate 1. The motor 8 is a servo motor. The output shaft of the motor 8 is fixedly installed with a first gear 9 through a coupling. A second gear 10 meshing with the first gear 9 is fixedly installed on the surface of the rotating cylinder 5. By setting the driving mechanism and starting the water pump 3 and the motor 8, at this time, the water in the foundation pit can enter the inside of the filter cylinder 2 through the filtration of the filter cylinder 2. When the water pump 3 is started, the filtered water inside the filter cylinder 2 can be pumped out of the foundation pit through the water suction pipe 4. At the same time, when the motor 8 is started, it can drive the first gear 9 to rotate. The rotation of the first gear 9 can engage the second gear 10 to rotate. The rotation of the second gear 10 drives the rotating cylinder 5 to rotate. The rotation of the rotating cylinder 5 drives a plurality of cleaning plates 6 to rotate, and the rotation of the cleaning plates 6 can achieve the effect of cleaning the inner wall of the filter cylinder 2.

[0024] Specifically, a square cylinder 11 is fixedly installed on the surface of the water suction pipe 4 and inside the filter cylinder 2. A sliding sleeve 12 is slidably connected to the surface of the square cylinder 11. Traction rods 13 are fixedly installed on both sides, the front, and the rear of the sliding sleeve 12. The bottom ends of the traction rods 13 are fixedly connected to the bottom of the inner cavity of the filter cylinder 2. A J-shaped rod 14 is fixedly installed on the top of the top plate 7, and a number of J-shaped rods 14 are arranged in a ring. A movable plate 15 is fixedly installed at the bottom end of the J-shaped rod 14. A top block 16 that is used in cooperation with the movable plate 15 is fixedly installed on the surface of the filter cylinder 2, and a number of top blocks 16 are arranged in a ring. By providing the top block 16, when the rotating cylinder 5 rotates, it can drive the top plate 7 to rotate. The rotation of the top plate 7 drives the J-shaped rod 14 to move. The movement of the J-shaped rod 14 drives the movable plate 15 to move. The movement of the movable plate 15 can make the top block 16 drive the filter cylinder 2 to continuously move up and down reciprocally by contacting the top block 16, thereby achieving the effect of preventing the filter cylinder 2 from being blocked.

[0025] Specifically, L-shaped plates 17 are provided at both the front and the rear of the filter cylinder 2. The L-shaped plates 17 are slidably connected to the top plate 7. A bolt 18 is rotatably connected to the surface of the L-shaped plate 17 through an opening. One end of the bolt 18 penetrates through the filter cylinder 2 and extends to the inside of the filter cylinder 2. Bolt holes 19 that are used in cooperation with the bolt 18 are provided at both the front and the rear of the filter cylinder 2. By providing the L-shaped plates 17, the bolt 18, and the bolt holes 19, and by rotating the bolt 18 to screw the bolt 18 out of the inside of the bolt hole 19, and then removing the L-shaped plate 17, at this time, the L-shaped plate 17 stops limiting the top plate 7, and the effect of facilitating the removal and replacement of the filter cylinder 2 can be achieved, improving the removal and installation efficiency of the filter cylinder 2.

[0026] Working principle: The utility model is a pumping device for construction engineering construction. By placing the filter cylinder 2 at the bottom of the foundation pit, and then starting the water pump 3 and the motor 8, at this time, the water inside the foundation pit can enter the inside of the filter cylinder 2 through the filtration of the filter cylinder 2. When the water pump 3 is started, the filtered water inside the filter cylinder 2 can be pumped out of the foundation pit through the water suction pipe 4. At the same time, when the motor 8 is started, it can drive the first gear 9 to rotate. The rotation of the first gear 9 can engage the second gear 10 to rotate. The rotation of the second gear 10 drives the rotating cylinder 5 to rotate. The rotation of the rotating cylinder 5 drives a plurality of cleaning plates 6 to rotate. The rotation of the cleaning plates 6 can clean the inner wall of the filter cylinder 2. And the rotation of the rotating cylinder 5 drives the top plate 7 to rotate. The rotation of the top plate 7 drives the J-shaped rod 14 to move. The movement of the J-shaped rod 14 drives the movable plate 15 to move. The movement of the movable plate 15 can make the top block 16 drive the filter cylinder 2 to move up and down reciprocally continuously by contacting the top block 16, so as to achieve the effect of preventing the filter cylinder 2 from being blocked, effectively improving the pumping efficiency. And by setting the L-shaped plate 17, the bolt 18 and the bolt hole 19, and by rotating the bolt 18, the bolt 18 is screwed out from the inside of the bolt hole 19, and then the L-shaped plate 17 is removed. At this time, the L-shaped plate 17 stops limiting the top plate 7, and the effect of facilitating the removal and replacement of the filter cylinder 2 can be achieved, improving the removal and installation efficiency of the filter cylinder 2.

[0027] The content not described in detail in this specification belongs to the prior art well-known to those skilled in the art.

[0028] Although the present utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A pumping device for construction engineering construction, comprising a support plate (1) and a filter cylinder (2), characterized in that: The support plate (1) is located above the filter cylinder (2). A water pump (3) is fixedly installed at the top of the support plate (1). The top of the support plate (1) is rotatably connected to a rotating cylinder (5) through an opening. The bottom end of the rotating cylinder (5) extends into the filter cylinder (2). The inlet end of the water pump (3) is communicated with a water suction pipe (4). The bottom end of the water suction pipe (4) penetrates through the rotating cylinder (5) and extends into the filter cylinder (2). A cleaning plate (6) is fixedly installed on the surface of the rotating cylinder (5) and inside the filter cylinder (2) through a bracket, and a plurality of cleaning plates (6) are arranged in a ring shape. A top plate (7) matching the filter cylinder (2) is fixedly installed above the surface of the rotating cylinder (5). A driving mechanism matching the rotating cylinder (5) is arranged at the bottom of the support plate (1).

2. The water pumping device for construction engineering construction according to claim 1, characterized in that: The driving mechanism includes a motor (8) fixedly installed at the bottom of the support plate (1). The output shaft of the motor (8) is fixedly installed with a first gear (9) through a coupling. A second gear (10) meshing with the first gear (9) is fixedly installed on the surface of the rotating cylinder (5).

3. The water pumping device for construction engineering construction according to claim 1, characterized in that: A square cylinder (11) is fixedly installed on the surface of the water suction pipe (4) and inside the filter cylinder (2). A sliding sleeve (12) is slidably connected to the surface of the square cylinder (11). Pulling rods (13) are fixedly installed on both sides and the front and rear of the sliding sleeve (12). The bottom ends of the pulling rods (13) are fixedly connected to the bottom of the inner cavity of the filter cylinder (2).

4. A pumping device for construction engineering construction according to claim 1, characterized in that: A J-shaped rod (14) is fixedly installed at the top of the top plate (7), and a plurality of J-shaped rods (14) are arranged in a ring shape. A movable plate (15) is fixedly installed at the bottom end of the J-shaped rod (14). A top block (16) matching the movable plate (15) is fixedly installed on the surface of the filter cylinder (2), and a plurality of top blocks (16) are arranged in a ring shape.

5. The pumping device for construction engineering construction according to claim 1, characterized in that: L-shaped plates (17) are arranged at the front and rear of the filter cylinder (2). A bolt (18) is rotatably connected to the surface of the L-shaped plate (17) through an opening. One end of the bolt (18) penetrates through the filter cylinder (2) and extends into the filter cylinder (2).

6. The pumping device for construction engineering construction according to claim 5, characterized in that: Bolt holes (19) matching the bolts (18) are formed at the front and rear of the filter cylinder (2).

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