Water conservancy project pump station structure

Abstract

The utility model discloses a hydraulic engineering pump station structure which comprises an equipment shell, the bottom of the equipment shell is fixedly connected with a base, the position, close to the top of one side, of the equipment shell is fixedly connected with a water inlet, and the bottom of the side, away from the water inlet, of the equipment shell is fixedly connected with a water outlet. And taking-out grooves are formed in the positions, close to the tops of the water inlet and the water outlet, of the equipment shell, a protective shell fixedly sleeves the position, close to the center, of the top of the equipment shell, and an erecting ring is fixedly connected to the position, close to the middle, of the inner side of the equipment shell. By arranging the cleaning block and the storage block, dirt accumulation can be avoided, corrosion and abrasion to pump station equipment are reduced, the service life of the equipment is prolonged, the frequency of equipment replacement and maintenance is reduced, dirt on the surface of the filter screen can be cleaned regularly, the situation that normal operation of the pump station is affected by dirt accumulation is avoided, and therefore the filtering efficiency of the pump station is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of pump stations, in particular to a water conservancy project pump station structure. Background Art

[0002] Pumping stations are facilities used to lift, transport and regulate water. They are mostly used in agricultural irrigation, urban water supply, industrial production, etc. Pumping stations are also 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.

[0003] At present, when the existing water conservancy project pump station structure is in use, the water flow passing through the pump station is large and the water quality is average, which will cause the filter used inside the pump station to be cleaned frequently. Manual cleaning is time-consuming and troublesome, and the filter is easily damaged if it is frequently removed for cleaning. Utility Model Content

[0004] The utility model aims to solve the problem that the filter screen cleaning in the prior art is troublesome, and proposes a water conservancy project pump station structure.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A water conservancy project pump station structure, including an equipment shell, the bottom of the equipment shell is fixedly connected to a base, the equipment shell is fixedly connected to a water inlet at a position close to the top of one side, the bottom of the equipment shell away from the water inlet is fixedly connected to a water outlet, the equipment shell is provided with a removal groove at positions close to the water inlet and the top of the water outlet, the top of the equipment shell is fixedly sleeved with a protective shell near the center, the inner side of the equipment shell is fixedly connected with a mounting ring near the middle, the top of the mounting ring is movably clamped with a filter screen, the middle part of the filter screen near the center is in a closed state without a through hole, the inner side of the protective shell is movably sleeved with an electric telescopic cylinder, and the bottom of the electric telescopic cylinder is fixedly connected with a cleaning block.

[0007] Preferably, a first clamping block is fixedly connected to the bottom of the filter near the edge, and the first clamping block is movably connected to the top of the mounting ring. A limiting ring is fixedly connected to the inner side of the protective shell near the middle, and a clamping ring is movably connected to the inner side of the limiting ring, and the inner side of the clamping ring is fixedly connected to the electric telescopic cylinder. A first motor is fixedly connected to the top of the electric telescopic cylinder, and a second clamping block is transmission-connected to the bottom of the first motor, and the bottom of the second clamping block is movably connected to the electric telescopic cylinder.

[0008] Preferably, a storage block is movably sleeved on the inner side of the cleaning block, and water outlet grooves are provided on the top of the storage block and near the middle of the top of the cleaning block. A scraper is fixedly connected to the front side of the cleaning block near the bottom, and the scraper as a whole is in a downward tilted state.

[0009] Preferably, a suction cup is fixedly connected to the bottom of the cleaning block near the middle, and a third clamping block is movably clamped to one side of the storage block near the suction cup.

[0010] Preferably, the third clamping block is transmission-connected to a second motor on one side close to the center of the cleaning block, the second motor is movably clamped to the storage block via the third clamping block, and a blocking net is fixedly connected to the middle of the storage block.

[0011] Preferably, the front side of the cleaning block near the bottom is connected to the inner side of the storage block, and the side of the storage block away from the second motor is located on the inner side of the removal slot.

[0012] Compared with the prior art, the utility model provides a water conservancy project pump station structure, which has the following beneficial effects:

[0013] 1. The structure of the water conservancy project pump station is equipped with a cleaning block and a storage block. The electric telescopic cylinder drives the scraper to clean the filter surface, which can realize automatic cleaning of the filter, reduce the frequency and cost of manual cleaning, reduce maintenance costs and manpower input, avoid the accumulation of dirt, reduce corrosion and wear on pump station equipment, extend the service life of the equipment, reduce the frequency of equipment replacement and maintenance, and regularly clean the dirt on the filter surface to avoid dirt accumulation affecting the normal operation of the pump station, thereby ensuring the filtration efficiency of the pump station.

[0014] 2. The structure of the water conservancy project pump station is provided with a storage block and a screen. The storage block can be controlled to rotate by a second motor to store the dirt scraped by the scraper in the storage block. The storage block can be taken out and cleaned through the removal groove at a later time, which saves cleaning time, improves the operation efficiency of the pump station, reduces the number of maintenance times, saves manpower and time costs, simplifies the maintenance process, and improves the convenience of operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a structural schematic diagram of a water conservancy project pump station structure proposed by the utility model;

[0016] Figure 2 This is a schematic diagram of the internal components of a water conservancy project pump station structure proposed by the utility model.

[0017] Figure 3 The utility model is a schematic diagram of a filter screen of a water conservancy project pump station structure.

[0018] Figure 4 This is a schematic diagram of a second clamping block of a water conservancy project pump station structure proposed by the utility model.

[0019] Figure 5 The utility model is a schematic diagram of a cleaning block of a water conservancy project pump station structure.

[0020] Figure 6 This is a schematic diagram of a storage block of a water conservancy project pump station structure proposed by the utility model.

[0021] In the figure: 1. Equipment casing; 2. Base; 3. Water inlet; 4. Water outlet; 5. Removal slot; 6. Protective shell; 7. Electric telescopic cylinder; 8. Cleaning block; 9. Filter screen; 10. Setting ring; 11. First clamping block; 12. Clamping ring; 13. First motor; 14. Limiting ring; 15. Second clamping block; 16. Water outlet slot; 17. Scraper; 18. Storage block; 19. Second motor; 20. Suction cup; 21. Blocking net; 22. Third clamping block. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0023] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0024] Reference Figure 1-6A water conservancy project pump station structure comprises an equipment casing 1, a base 2 is fixedly connected to the bottom of the equipment casing 1, a water inlet 3 is fixedly connected to the position near the top of one side of the equipment casing 1, a water outlet 4 is fixedly connected to the bottom of the equipment casing 1 away from the water inlet 3, a removal groove 5 is opened at the position of the equipment casing 1 near the water inlet 3 and the top of the water outlet 4, a protective shell 6 is fixedly sleeved at the top of the equipment casing 1 near the center, a mounting ring 10 is fixedly connected to the inner side of the equipment casing 1 near the middle, a filter screen 9 is movably connected to the top of the mounting ring 10, an electric telescopic cylinder 7 is movably sleeved on the inner side of the protective shell 6, a cleaning block 8 is fixedly connected to the bottom of the electric telescopic cylinder 7, and the cleaning block 8 is provided to avoid unstable operation, blockage or failure caused by dirt accumulation, so as to ensure the continuous and stable operation of the pump station, the front of the cleaning block 8 is connected to the inner side of the storage block 18 near the bottom, and the side of the storage block 18 away from the second motor 19 is located on the inner side of the removal groove 5.

[0025] Reference Figure 2-6 Described, the bottom of the filter screen 9 is fixedly connected with a first clamping block 11 near the edge, and the first clamping block 11 is movably connected with the top of the erection ring 10, the inner side of the protective shell 6 is fixedly connected with a limit ring 14 near the middle, the inner side of the limit ring 14 is movably connected with a clamping ring 12, the inner side of the clamping ring 12 is fixedly connected with the electric telescopic cylinder 7, the top of the electric telescopic cylinder 7 is fixedly connected with a first motor 13, the bottom of the first motor 13 is transmission-connected with a second clamping block 15, the bottom of the second clamping block 15 is movably connected with the electric telescopic cylinder 7, the inner side of the cleaning block 8 is movably connected with a storage block 18, and the storage block 18 is provided, which is beneficial to improve the efficiency of the pump station, reduce the maintenance frequency, and simplify the maintenance process A suction cup 20 is fixedly connected to the bottom of the cleaning block 8 near the middle, a third clamping block 22 is movably connected to one side of the storage block 18 near the suction cup 20, and a second motor 19 is transmission-connected to one side of the third clamping block 22 near the center of the cleaning block 8, a blocking net 21 is fixedly connected to the middle of the storage block 18, and the blocking net 21 is provided with a function to conveniently intercept dirt and improve the convenience of equipment use, a water outlet trough 16 is provided at the top of the storage block 18 and the top of the cleaning block 8 near the middle, a scraper 17 is fixedly connected to the front of the cleaning block 8 near the bottom, and the scraper 17 is provided with a function to conveniently scrape off dirt and quickly clean the surface of the filter 9, and the scraper 17 is in a downwardly tilted state as a whole.

[0026] In the utility model, when in use, the user can start the electric telescopic cylinder 7 to drive the cleaning block 8 to move up and down. After the suction cup 20 is adsorbed on the top center position of the filter screen 9, the second clamping block 15 is driven to rotate by the first motor 13. The second clamping block 15 drives the electric telescopic cylinder 7 to rotate. The electric telescopic cylinder 7 drives the cleaning block 8 to rotate, and the top surface of the filter screen 9 is cleaned by the scraper 17 at the bottom of the cleaning block 8. At the same time, the dirt cleaned out will pass through the storage block 18 when the cleaning block 8 rotates. At this time, the dirt will be trapped by the blocking net 21, and the water will be discharged from the water outlet trough 16. After cleaning is completed, the second motor 19 will drive the storage block 18 to rotate forty-five degrees, so that the through holes on both sides of the top and bottom of the storage block 18 are blocked. When cleaning is performed later, the storage block 18 can be taken out and cleaned through the removal slot 5.

[0027] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A water conservancy project pump station structure, comprising an equipment housing (1), characterized in that: The bottom of the device housing (1) is fixedly connected to a base (2); a water inlet (3) is fixedly connected to the top of one side of the device housing (1); a water outlet (4) is fixedly connected to the bottom of the device housing (1) away from the water inlet (3); a removal groove (5) is provided at a position of the device housing (1) near the top of the water inlet (3) and the water outlet (4); a protective shell (6) is fixedly sleeved at a position near the center of the top of the device housing (1); a mounting ring (10) is fixedly connected to the inner side of the device housing (1) near the middle; a filter screen (9) is movably connected to the top of the mounting ring (10); a first clamping block (11) is fixedly connected to the bottom of the filter screen (9) near the edge; The first clamping block (11) is movably connected to the top of the erection ring (10); a limit ring (14) is fixedly connected to the inner side of the protective shell (6) near the middle; a clamping ring (12) is movably connected to the inner side of the limit ring (14); the inner side of the clamping ring (12) is fixedly connected to the electric telescopic cylinder (7); the top of the electric telescopic cylinder (7) is fixedly connected to a first motor (13); the bottom of the first motor (13) is transmission-connected to a second clamping block (15); the bottom of the second clamping block (15) is movably connected to the electric telescopic cylinder (7); the inner side of the protective shell (6) is movably connected to the electric telescopic cylinder (7); and the bottom of the electric telescopic cylinder (7) is fixedly connected to a cleaning block (8).

2. A water conservancy project pump station structure according to claim 1, characterized in that: A storage block (18) is movably sleeved on the inner side of the cleaning block (8); a water outlet groove (16) is provided at the top of the storage block (18) and at a position close to the middle of the top of the cleaning block (8); a scraper (17) is fixedly connected to the front of the cleaning block (8) close to the bottom, and the scraper (17) is in a downwardly inclined state as a whole.

3. A water conservancy project pump station structure according to claim 2, characterized in that: A suction cup (20) is fixedly connected to the bottom of the cleaning block (8) near the middle, and a third clamping block (22) is movably clamped to one side of the storage block (18) near the suction cup (20).

4. A water conservancy project pump station structure according to claim 3, characterized in that: A side of the third clamping block (22) close to the center of the cleaning block (8) is drivingly connected to a second motor (19), and a blocking net (21) is fixedly connected to the middle of the storage block (18).

5. A water conservancy project pump station structure according to claim 1, characterized in that: The front side of the cleaning block (8) near the bottom is connected to the inner side of the storage block (18), and the side of the storage block (18) away from the second motor (19) is located on the inner side of the removal slot (5).

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