Water conservancy project pump station structure

Abstract

The utility model discloses a hydraulic engineering pump station structure which comprises a pump station body, the inner wall of the pump station body is fixedly connected with a filter grating, the inner bottom wall of the pump station body is fixedly connected with a submersible pump, and the output end of the submersible pump is fixedly communicated with a drainage pipe. The output end of the drainage pipe penetrates through the pump station body and fixedly communicates with a connecting water head, a smashing cylinder is fixedly connected to the inner wall of the pump station body, a water leakage opening is formed in the bottom face of the smashing cylinder, a water inlet pipe is fixedly embedded in the left side face of the pump station body, and the output end of the water inlet pipe fixedly communicates with the upper surface of the smashing cylinder. Through the arrangement of the crushing cylinder, the sealing cover, the driving motor, the first crushing grid, the second crushing grid and the filtering grid, impurities in water entering the pump station main body can be crushed and secondarily filtered, the impurities in the water are removed, the impurity removal effect is better, effective purification of a water source is achieved, and the service life of the pump station main body is prolonged. And safe pumping and water liquid use of the submersible pump are facilitated.

Description

Technical Field

[0001] The present application relates to the technical field of water conservancy engineering, and in particular to a water conservancy engineering pump station structure. Background Art

[0002] At present, water conservancy project pumping stations are one of the effective engineering measures to solve the three major water resource problems today: flood disasters, drought and water shortage, and water environment deterioration. They undertake the important tasks of regional flood control, drainage, irrigation, water diversion and water supply. They are mainly used for farmland irrigation and drainage, urban water supply and drainage, and inter-basin water diversion, and play an irreplaceable role in the rational scheduling and management of water resources.

[0003] Among them, the utility model patent with publication number CN218540852U discloses a water conservancy project pump station structure, but the above patent only filters the impurities in the water through two layers of filter nets, and its filtering effect needs to be improved, which easily causes the blockage of the water pump, the water purification effect is poor, and it is not convenient for the safe use of the water. For this reason, we provide a water conservancy project pump station structure to solve the above problems. Utility Model Content

[0004] The utility model aims to provide a water conservancy project pump station structure to solve the problems raised in the above background technology.

[0005] The present application embodiment adopts the following technical solutions:

[0006] A water conservancy project pump station structure, including a pump station body, the inner wall of the pump station body is fixedly connected with a filter grid, the inner bottom wall of the pump station body is fixedly connected with a submersible pump, the output end of the submersible pump is fixedly connected with a drain pipe, the output end of the drain pipe runs through the pump station body and is fixedly connected with a connection head, the inner wall of the pump station body is fixedly connected with a crushing cylinder, the bottom surface of the crushing cylinder is provided with a water leakage port, the left side surface of the pump station body is fixedly inlaid with a water inlet pipe, the output end of the water inlet pipe is fixedly connected with the upper surface of the crushing cylinder, the input end of the water inlet pipe is fixedly connected with a connecting flange, the inner top wall of the crushing cylinder is fixedly inlaid with a first sealed bearing, the crushing A sealing cover is fixedly connected to the upper surface of the cylinder, and a driving motor is fixedly connected to the inner wall of the sealing cover. A first pulverizing grid is provided inside the pulverizing cylinder, and the top of the first pulverizing grid penetrates the first sealing bearing and is fixedly connected to the output end of the driving motor. A second sealing bearing is fixedly inlaid on the inner bottom wall of the pulverizing cylinder, and the inner ring of the second sealing bearing is fixedly connected to a second pulverizing grid that is compatible with the first pulverizing grid, and the second pulverizing grid is meshed with the first pulverizing grid. A static pressure differential level gauge is fixedly connected to the inner wall of the pump station body, and a control panel is fixedly connected to the back of the pump station body, and the static pressure differential level gauge is electrically connected to the control panel through a wire.

[0007] Preferably, a sealed hatch is installed on the upper surface of the pump station body, an observation frame is fixedly embedded on the upper surface of the sealed hatch, and a handle is fixedly connected to the upper surface of the sealed hatch.

[0008] Preferably, a model mark is fixedly connected to the upper surface of the sealed cabin door, and the model mark is located behind the observation frame.

[0009] Preferably, two lifting rings are fixedly connected to the upper surface of the pump station body, and the lifting rings are made of metal.

[0010] Preferably, a base plate is fixedly connected to the bottom surface of the pump station body, and an annularly arranged mounting plates are fixedly connected to the outer surface of the base plate.

[0011] Preferably, a group of climbing ladders are fixedly connected to the inner wall of the pump station body, and an anti-slip sleeve is fixedly connected to the outer surface of each climbing ladder.

[0012] At least one of the above technical solutions adopted in the embodiments of the present application can achieve the following beneficial effects:

[0013] Firstly, by means of the provided crushing cylinder, sealing cover, driving motor, first crushing grid, second crushing grid and filtering grid, impurities in the water entering the main body of the pumping station can be crushed and filtered for a second time, thereby effectively removing impurities from the water, achieving better impurity removal effects, achieving effective purification of the water source, and facilitating the safe extraction of the submersible pump and the use of water.

[0014] Secondly, through the provided lifting rings, base plates and mounting plates, the pump station body can be conveniently lifted and the pump station body can be installed and fixed, which is convenient for the installation and stable use of the pump station body. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0016] Figure 1 This is a schematic diagram of the overall three-dimensional structure of a water conservancy project pump station structure of the utility model;

[0017] Figure 2 The figure is: a side view of the main body of the pump station of the utility model;

[0018] Figure 3 The following is a schematic diagram of the internal structure of the main body of the pump station of the utility model;

[0019] Figure 4 : The rear view of the main body of the pump station of the utility model.

[0020] In the figure: 1. Pump station body; 2. Connecting flange; 3. Water inlet pipe; 4. Sealed hatch; 5. Observation frame; 6. Model mark; 7. Lifting ring; 8. Handle; 9. Drain pipe; 10. Connecting head; 11. Base plate; 12. Mounting plate; 13. Second crushing grid; 14. Second sealed bearing; 15. Leakage port; 16. Filter grid; 17. Static pressure difference level gauge; 18. Submersible pump; 19. Anti-slip cover; 20. Climbing ladder; 21. First crushing grid; 22. First sealed bearing; 23. Drive motor; 24. Control panel; 25. Crushing cylinder; 26. Sealing cover. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical solution and advantages of the present application clearer, the technical solution of the present application will be clearly and completely described below in combination with the specific embodiments of the present application and the corresponding drawings. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present application.

[0022] The technical solutions provided by various embodiments of the present application are described in detail below in conjunction with the accompanying drawings.

[0023] See also Figure 1-4 , the utility model provides a technical solution for the structure of a water conservancy project pump station:

[0024] A water conservancy project pump station structure, including a pump station body 1, the inner wall of the pump station body 1 is fixedly connected with a filter grille 16, the inner bottom wall of the pump station body 1 is fixedly connected with a submersible pump 18, the output end of the submersible pump 18 is fixedly connected with a drain pipe 9, the output end of the drain pipe 9 passes through the pump station body 1 and is fixedly connected with a connecting water head 10, the inner wall of the pump station body 1 is fixedly connected with a crushing cylinder 25, the bottom surface of the crushing cylinder 25 is provided with a water leakage port 15, the left side of the pump station body 1 is fixedly inlaid with a water inlet pipe 3, the output end of the water inlet pipe 3 is fixedly connected with the upper surface of the crushing cylinder 25, the input end of the water inlet pipe 3 is fixedly connected with a connecting flange 2, the inner top wall of the crushing cylinder 25 is fixedly inlaid with a first sealing bearing 22, the upper surface of the crushing cylinder 25 is fixedly connected with a sealing cover 26, the inner wall of the sealing cover 26 is fixedly connected with a driving motor 23, and the interior of the crushing cylinder 25 is provided with a first A pulverizing grid 21, the top of the first pulverizing grid 21 penetrates the first sealed bearing 22 and is fixedly connected to the output end of the driving motor 23, the inner bottom wall of the pulverizing barrel 25 is fixedly inlaid with a second sealed bearing 14, the inner ring of the second sealed bearing 14 is fixedly connected with a second pulverizing grid 13 adapted to the first pulverizing grid 21, the second pulverizing grid 13 is meshed with the first pulverizing grid 21, the inner wall of the pump station body 1 is fixedly connected with a static pressure difference level gauge 17, the back of the pump station body 1 is fixedly connected with a control panel 24, and the static pressure difference level gauge 17 is electrically connected to the control panel 24 through a wire; specifically, the impurities in the water can be pulverized, crushed and filtered through the pulverizing barrel 25, the driving motor 23, the first pulverizing grid 21 and the second pulverizing grid 13, and the secondary filtration of the water is achieved through the filter grid 16, so as to facilitate the effective purification of the water;

[0025] In this embodiment, a sealed hatch 4 is installed on the upper surface of the pump station body 1, an observation frame 5 is fixedly inlaid on the upper surface of the sealed hatch 4, and a handle 8 is fixedly connected to the upper surface of the sealed hatch 4; a model mark 6 is fixedly connected to the upper surface of the sealed hatch 4, and the model mark 6 is located behind the observation frame 5; specifically, the sealed hatch 4 can be easily opened by the handle 8, which is convenient for cleaning personnel to enter the interior of the pump station body 1, and the model mark 6 can be used to explain the model of the pump station, which is convenient for water conservancy construction personnel to use;

[0026] In this embodiment, two lifting rings 7 are fixedly connected to the upper surface of the pump station body 1, and the lifting rings 7 are made of metal; the bottom surface of the pump station body 1 is fixedly connected to a base plate 11, and the outer surface of the base plate 11 is fixedly connected to a ring-arranged mounting plate 12; the inner wall of the pump station body 1 is fixedly connected to a group of climbing ladders 20, and the outer surface of each climbing ladder 20 is fixedly connected to an anti-slip sleeve 19; specifically, the pump station body 1 can be conveniently lifted by the lifting ring 7, which is convenient for the installation of the pump station body 1, and the pump station body 1 can be installed and fixed by the base plate 11 and the mounting plate 12, which is convenient for the stable use of this pump station, and the climbing ladder 20 and the anti-slip sleeve 19 can facilitate construction personnel to climb into the pump station body 1, which is convenient for maintenance of the internal equipment of the pump station body 1.

[0027] Working principle: When the water conservancy project pump station structure is used, the water conservancy construction personnel first hang the pump station body 1 on the lifting ring 7 through the lifting equipment, and place it in the pre-dug foundation pit. The pump station body 1 is installed and fixed through the base plate 11 and the mounting plate 12. When storing water, it is connected with the delivery pipe through the connecting flange 2, and the water is injected into the interior of the pump station body 1 through the water inlet pipe 3, and injected into the inside of the crushing cylinder 25. At the same time, the driving motor 23 drives the first crushing grid 21 to rotate, and the impurities in the water are crushed and filtered through the meshing cooperation with the second crushing grid 13. Then the water falls on the filter grid 16 for secondary filtration. The purified water falls to the bottom of the pump station body 1, and the static pressure difference level gauge 17 is used to monitor the water volume inside the pump station body 1. When it reaches a certain amount, the monitoring signal is transmitted to the control panel 24, and then the submersible pump 18 is controlled to work, and the purified water is extracted and discharged through the drain pipe 9 for use.

[0028] It should also be noted that the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, commodity or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, commodity or device. In the absence of more restrictions, the elements defined by the sentence "comprises a ..." do not exclude the existence of other identical elements in the process, method, commodity or device including the elements.

[0029] The above is only an embodiment of the present application and is not intended to limit the present application. For those skilled in the art, the present application may have various changes and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the scope of the claims of the present application.

Claims

1. A water conservancy project pump station structure, comprising a pump station body (1), characterized in that: The inner wall of the pump station body (1) is fixedly connected to a filter grille (16); the inner bottom wall of the pump station body (1) is fixedly connected to a submersible pump (18); the output end of the submersible pump (18) is fixedly connected to a drain pipe (9); the output end of the drain pipe (9) passes through the pump station body (1) and is fixedly connected to a connection head (10); the inner wall of the pump station body (1) is fixedly connected to a crushing cylinder (25); the bottom surface of the crushing cylinder (25) is provided with a water leakage port (15); the left side surface of the pump station body (1) is fixedly embedded with a water inlet pipe (3); the output end of the water inlet pipe (3) is fixedly connected to the upper surface of the crushing cylinder (25); the input end of the water inlet pipe (3) is fixedly connected to a connection flange (2); the inner top wall of the crushing cylinder (25) is fixedly embedded with a first sealing bearing (22); the upper surface of the crushing cylinder (25) is fixedly connected to a sealing A cover (26) is provided, the inner wall of the sealing cover (26) is fixedly connected to a driving motor (23), a first pulverizing grid (21) is provided inside the pulverizing cylinder (25), the top end of the first pulverizing grid (21) penetrates a first sealing bearing (22) and is fixedly connected to the output end of the driving motor (23), a second sealing bearing (14) is fixedly inlaid on the inner bottom wall of the pulverizing cylinder (25), the inner ring of the second sealing bearing (14) is fixedly connected to a second pulverizing grid (13) adapted to the first pulverizing grid (21), the second pulverizing grid (13) is meshed with the first pulverizing grid (21), a static pressure differential level gauge (17) is fixedly connected to the inner wall of the pump station body (1), a control panel (24) is fixedly connected to the back of the pump station body (1), and the static pressure differential level gauge (17) is electrically connected to the control panel (24) through a wire.

2. A water conservancy project pump station structure according to claim 1, characterized in that: A sealed hatch (4) is installed on the upper surface of the pump station body (1), an observation frame (5) is fixedly embedded on the upper surface of the sealed hatch (4), and a handle (8) is fixedly connected to the upper surface of the sealed hatch (4).

3. A water conservancy project pump station structure according to claim 2, characterized in that: A model mark (6) is fixedly connected to the upper surface of the sealed cabin door (4), and the model mark (6) is located behind the observation frame (5).

4. A water conservancy project pump station structure according to claim 1, characterized in that: Two lifting rings (7) are fixedly connected to the upper surface of the pump station body (1), and the lifting rings (7) are made of metal.

5. A water conservancy project pump station structure according to claim 1, characterized in that: The bottom surface of the pump station body (1) is fixedly connected to a base plate (11), and the outer surface of the base plate (11) is fixedly connected to mounting plates (12) arranged in a ring shape.

6. A water conservancy project pump station structure according to claim 1, characterized in that: A group of climbing ladders (20) are fixedly connected to the inner wall of the pump station body (1), and an anti-slip sleeve (19) is fixedly connected to the outer surface of each climbing ladder (20).

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