Water conservancy pump station reservoir

Abstract

The utility model discloses a water conservancy pump station reservoir which comprises a reservoir body, a waterproof coating layer adheres to the inner wall of the reservoir body, a pouring layer is fixedly connected to the side, away from the reservoir body, of the waterproof coating layer, and a water outlet valve is arranged on the left side wall of the reservoir body. A water inlet valve is arranged on the right side wall of the water storage tank body, a sewage discharging device is arranged below the right side wall of the water storage tank body, a supporting seat is fixedly connected to the middle of the inner bottom end of the water storage tank body, a filter screen is fixedly installed at the top of the supporting seat, and a fixing plate is fixedly connected to the top end of the right side wall of the water storage tank body. The fixing plate is fixedly connected with a filter screen, a cleaning mechanism is arranged on the fixing plate, a top cover is arranged at the top of the left side wall of the reservoir body, and a handle is arranged at the top of the top cover. By arranging the cleaning mechanism, sludge adhered to the surface of the filter screen is flushed, the filter screen is prevented from being blocked, normal water storage of the reservoir is ensured, and practicability is high.

Description

Technical Field

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

[0002] Water is an indispensable resource for human production and life, but a lot of surface water and groundwater in nature cannot fully meet people's usage conditions. Therefore, the construction of water conservancy projects can achieve the purpose of promoting benefits and eliminating harm. According to the different service objects, it can be divided into many types, such as: soil and water conservation projects to prevent soil erosion and maintain ecological balance, etc. However, in some water conservancy projects, during the transportation of water sources, the impact will cause soil and water loss on both sides. Therefore, in order to solve this problem, people build reservoirs at water conservancy pumping stations.

[0003] The patent with the publication number CN214657633U and the name of a water conservancy pump station reservoir for preventing soil loss discloses a water conservancy pump station reservoir for preventing soil loss, including a reservoir body, a water inlet is arranged on the upper part of one side of the reservoir body, a sludge screw pump is fixedly connected to the bottom outer wall of the reservoir body near the water inlet through a base, the output end of the sludge screw pump is connected to the discharge port, the discharge port is welded to the feed port near one end of the sludge screw pump, a water outlet is arranged on the side of the reservoir body away from the water inlet, and the top of the reservoir body is movably connected to the top cover. The sludge adhered to the surface of the filter screen in this patent cannot be cleaned, which is easy to cause blockage, affecting the water storage of the water conservancy pump station reservoir, and is not very practical. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a water storage tank for a water conservancy pump station.

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

[0006] A water conservancy pump station reservoir comprises a water reservoir body, a waterproof coating layer adhered to the inner wall of the water reservoir body, a casting layer is fixedly connected to the side of the waterproof coating layer away from the water reservoir body, a water outlet valve is provided on the left side wall of the water reservoir body, a water inlet valve is provided on the right side wall of the water reservoir body, a sewage discharge device is provided below the right side wall of the water reservoir body, a support seat is fixedly connected to the middle part of the inner bottom end of the water reservoir body, a filter is fixedly installed on the top of the support seat, a fixing plate is fixedly connected to the top end of the right side wall of the water reservoir body, the fixing plate is fixedly connected to the filter, a cleaning mechanism is provided on the fixing plate, a top cover is provided on the top of the left side wall of the water reservoir body, and a handle is provided on the top of the top cover.

[0007] As a further improvement of the utility model, the sewage discharge device includes a sludge screw pump fixedly installed on the right side wall of the water tank body, the output end of the sludge screw pump is provided with a sewage discharge port, the input end of the sludge screw pump is fixedly installed with a sewage discharge pipe, the sewage discharge pipe passes through the side wall of the water tank body and is fixedly connected thereto, one end of the sewage discharge pipe extending to the inside of the water tank body is fixedly connected with a sewage suction head, and the sewage suction head is fixedly installed at the inner bottom of the water tank body.

[0008] As a further improvement of the present invention, the cleaning mechanism includes a motor fixedly mounted on the top of a fixed plate, the fixed plate is provided with a slide groove, a slider is slidably mounted inside the slide groove, both side walls of the slide groove are rotatably connected to the same screw rod, the slider is threadedly sleeved on the screw rod, a first bevel gear is fixedly mounted on the screw rod, the output shaft of the motor passes through the top of the fixed plate and extends into the inside of the slide groove, the output shaft of the motor is fixedly connected to the second bevel gear, the first bevel gear is meshed and connected to the second bevel gear, a brush is fixedly connected to the bottom of the slider, a water pump is fixedly mounted on the top left side of the fixed plate, the output end of the water pump is fixedly connected to a water pipe, the water pipe passes through the fixed plate and is fixedly connected thereto, a hydrophobic plate is fixedly connected to the bottom of the fixed plate, the bottom end of the water pipe is fixedly connected to the hydrophobic plate, and the hydrophobic plate and the brush are respectively located on the left and right sides of the filter.

[0009] As a further improvement of the utility model, the top cover is movably connected to the water tank body through a hinge.

[0010] As a further improvement of the utility model, a layer of anti-seepage membrane is provided on the inner surface of the casting layer.

[0011] As a further improvement of the present invention, the brush is in contact with the surface of the filter screen.

[0012] Beneficial effects of the utility model:

[0013] By setting up a cleaning mechanism and starting the motor, the output shaft of the motor drives the second bevel gear to rotate, and the second bevel gear meshes with the first bevel gear on the screw rod. The screw rod rotates, and the slider is threadedly connected to the screw rod, the slider moves, and then the brush fixedly connected to the bottom of the slider moves to clean the sludge adhering to the surface of the filter screen. Water is pumped into the hydrophobic plate through a water pump to flush the filter screen, thereby realizing the cleaning process of the filter screen and avoiding clogging of the filter screen.

[0014] By arranging the top cover and the fixing plate, the top cover and the fixing plate reduce the entry of debris into the interior of the water tank body from above the water tank body, and the top cover facilitates the cleaning and maintenance of the interior of the water tank body.

[0015] The utility model provides a cleaning mechanism to flush the sludge adhering to the surface of the filter screen, thereby avoiding clogging of the filter screen and ensuring normal water storage in the reservoir, and has strong practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a structural schematic diagram of a water storage tank of a water conservancy pump station proposed by the utility model;

[0017] Figure 2 for Figure 1 Sectional view in the AA direction;

[0018] Figure 3 The utility model is a schematic structural diagram of a drain plate of a water reservoir in a water conservancy pump station.

[0019] In the figure: 1 water reservoir body, 2 waterproof coating layer, 3 casting layer, 4 sewage pipe, 5 water outlet valve, 6 water inlet valve, 7 water pipe, 8 sludge screw pump, 9 sewage outlet, 10 sewage suction head, 11 top cover, 12 handle, 13 fixing plate, 14 motor, 15 water pump, 16 drain plate, 17 support seat, 18 filter screen, 19 brush, 20 slider, 21 slide groove, 22 screw rod, 23 first bevel gear, 24 second bevel gear. DETAILED DESCRIPTION

[0020] 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.

[0021] Figure 1-Figure 3 A water conservancy pump station water reservoir comprises a water reservoir body 1, a waterproof coating layer 2 is adhered to the inner wall of the water reservoir body 1, a casting layer 3 is fixedly connected to the side of the waterproof coating layer 2 away from the water reservoir body 1, an anti-seepage membrane is arranged on the inner surface of the casting layer 3, a water outlet valve 5 is arranged on the left side wall of the water reservoir body 1, a water inlet valve 6 is arranged on the right side wall of the water reservoir body 1, a sewage discharge device is arranged below the right side wall of the water reservoir body 1, a support seat 17 is fixedly connected to the middle part of the inner bottom end of the water reservoir body 1, a filter screen 18 is fixedly installed on the top of the support seat 17 to filter out the sediment carried in the water flow, a fixing plate 13 is fixedly connected to the top of the right side wall of the water reservoir body 1, the fixing plate 13 is fixedly connected to the filter screen 18, a cleaning mechanism is arranged on the fixing plate 13, a top cover 11 is arranged on the top of the left side wall of the water reservoir body 1, the top cover 11 is movably connected to the water reservoir body 1 through a hinge, so as to facilitate the cleaning and maintenance of the inside of the water reservoir body 1, and a handle 12 is arranged on the top of the top cover 11 to facilitate the movement of the top cover 11.

[0022] In the utility model, the sewage discharge device includes a sludge screw pump 8 fixedly installed on the right side wall of the water tank body 1, the output end of the sludge screw pump 8 is provided with a sewage outlet 9, the input end of the sludge screw pump 8 is fixedly installed with a sewage pipe 4, the sewage pipe 4 passes through the side wall of the water tank body 1 and is fixedly connected thereto, and one end of the sewage pipe 4 extending to the inside of the water tank body 1 is fixedly connected with a sewage suction head 10, and the sewage suction head 10 is fixedly installed at the bottom of the water tank body 1.

[0023] Specifically, the cleaning mechanism includes a motor 14 fixedly mounted on the top of the fixed plate 13, a slide groove 21 is provided on the fixed plate 13, a slider 20 is slidably mounted inside the slide groove 21, both side walls of the slide groove 21 are rotatably connected to the same screw rod 22, the slider 20 is threadedly sleeved on the screw rod 22, a first bevel gear 23 is fixedly mounted on the screw rod 22, the output shaft of the motor 14 passes through the top of the fixed plate 13 and extends into the slide groove 21, the output shaft of the motor 14 is fixedly connected to the second bevel gear 24, the first bevel gear 23 is meshed and connected to the first bevel gear 23, and the second bevel gear 24 is meshed and connected to the first bevel gear 23. The second bevel gear 24 and the bottom of the slider 20 are fixedly connected with a brush 19, which contacts the surface of the filter 18. A water pump 15 is fixedly installed on the left side of the top of the fixed plate 13, and a water pipe 7 is fixedly connected to the output end of the water pump 15. The water pipe 7 runs through the fixed plate 13 and is fixedly connected thereto. A hydrophobic plate 16 is fixedly connected to the bottom of the fixed plate 13, and the bottom end of the water pipe 7 is fixedly connected to the hydrophobic plate 16. The hydrophobic plate 16 and the brush 19 are respectively located on the left and right sides of the filter 18 to ensure that the filter 18 is cleaned and prevent the filter 18 from being blocked.

[0024] When the utility model is used, water enters the water reservoir from the water inlet valve 6, and then a large amount of silt is filtered out through the filter screen 18. The water outlet valve 5 is connected to the external centrifugal pump. The external centrifugal pump is opened to discharge the water source through the water outlet valve 5. A large amount of silt accumulates inside the water reservoir. The water inlet valve 6 is closed, and the motor 14 is started. The output shaft of the motor 14 drives the second bevel gear 24 to rotate. The second bevel gear 24 meshes with the first bevel gear 23 on the screw rod 22. The screw rod 22 rotates, and the screw rod 22 is threadedly connected to the slider 20. The slider 20 moves, and then the brush 19 fixedly connected to the bottom of the slider 20 moves to clean the sludge adhered to the surface of the filter screen 18. Water is pumped into the hydrophobic plate 16 through the water pump 15 to rinse the filter screen 18. The sludge screw pump 8 is turned on to suck the sludge into the sewage suction head 10, and the sludge is discharged from the sewage outlet 9 through the operation of the sludge screw pump 8.

[0025] 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 pump station reservoir, comprising a reservoir body (1), characterized in that: A waterproof coating layer (2) is adhered to the inner wall of the water storage tank body (1), and a casting layer (3) is fixedly connected to the side of the waterproof coating layer (2) away from the water storage tank body (1). A water outlet valve (5) is provided on the left side wall of the water storage tank body (1), and a water inlet valve (6) is provided on the right side wall of the water storage tank body (1). A sewage discharge device is provided below the right side wall of the water storage tank body (1). A support seat (17) is fixedly connected to the middle part of the inner bottom end of the water storage tank body (1), and a filter screen (18) is fixedly installed on the top of the support seat (17). A fixing plate (13) is fixedly connected to the top of the right side wall of the water storage tank body (1), and the fixing plate (13) is fixedly connected to the filter screen (18). A cleaning mechanism is provided on the fixing plate (13). A top cover (11) is provided on the top of the left side wall of the water storage tank body (1), and a handle (12) is provided on the top of the top cover (11).

2. A water conservancy pump station reservoir according to claim 1, characterized in that: The sewage discharge device comprises a sludge screw pump (8) fixedly mounted on the right side wall of the water tank body (1); the output end of the sludge screw pump (8) is provided with a sewage discharge port (9); the input end of the sludge screw pump (8) is fixedly mounted with a sewage discharge pipe (4); the sewage discharge pipe (4) passes through the side wall of the water tank body (1) and is fixedly connected thereto; one end of the sewage discharge pipe (4) extending to the inside of the water tank body (1) is fixedly connected with a sewage suction head (10); the sewage suction head (10) is fixedly mounted on the bottom of the water tank body (1).

3. A water conservancy pump station reservoir according to claim 1, characterized in that: The cleaning mechanism comprises a motor (14) fixedly mounted on the top of a fixed plate (13); a slide groove (21) is provided on the fixed plate (13); a slider (20) is slidably mounted inside the slide groove (21); two side walls of the slide groove (21) are rotatably connected to a same screw rod (22); the slider (20) is threadedly sleeved on the screw rod (22); a first bevel gear (23) is fixedly mounted on the screw rod (22); an output shaft of the motor (14) passes through the top of the fixed plate (13) and extends into the slide groove (21); the output shaft of the motor (14) is fixedly connected to a second bevel gear ( 24), the first bevel gear (23) is meshedly connected to the second bevel gear (24), the bottom of the slider (20) is fixedly connected to a brush (19), a water pump (15) is fixedly installed on the left side of the top of the fixed plate (13), the output end of the water pump (15) is fixedly connected to a water pipe (7), the water pipe (7) passes through the fixed plate (13) and is fixedly connected thereto, the bottom of the fixed plate (13) is fixedly connected to a hydrophobic plate (16), the bottom end of the water pipe (7) is fixedly connected to the hydrophobic plate (16), and the hydrophobic plate (16) and the brush (19) are respectively located on the left and right sides of the filter screen (18).

4. A water conservancy pump station reservoir according to claim 1, characterized in that: The top cover (11) is movably connected to the water tank body (1) via a hinge.

5. A water conservancy pump station reservoir according to claim 1, characterized in that: The inner surface of the casting layer (3) is provided with an anti-seepage membrane.

6. A water conservancy pump station reservoir according to claim 3, characterized in that: The brush (19) is in contact with the surface of the filter screen (18).

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