Ecological dam for water conservancy project

Abstract

The utility model relates to the technical field of water conservancy projects, in particular to a water conservancy project ecological dam which comprises a dam body, a water storage tank is arranged at the top of the dam body, a water inlet hole and a water outlet hole are formed in the front side and the rear side of the water storage tank respectively, a filter screen is fixedly arranged at the water outlet hole of the dam body, a partition plate is arranged in the water storage tank in a sliding mode, and a sewage discharge groove is further formed in one side of the dam body. A through hole communicated with the water storage tank is formed in the side wall of the sewage discharge groove, a storage basket is slidably arranged in the sewage discharge groove, a first mounting cavity is formed in the dam body, a first motor is fixedly arranged in the first mounting cavity, an output shaft of the first motor is fixedly connected with one end of a first screw rod, a fixing block matched with the groove is fixedly arranged on the storage basket, and the first screw rod is sleeved with the fixing block in a threaded mode; according to the device, the storage basket is arranged in the sewage discharging groove in one side of the water storage groove, so that floating garbage in the water storage groove can be pushed into the storage basket through the partition plate, then the garbage is driven to the top of the dam body through the first motor, operation is convenient and fast, and it is guaranteed that the dam body can conduct continuous and efficient drainage.

Description

Technical Field

[0001] The present application relates to the technical field of water conservancy engineering, and specifically to an ecological dam of a water conservancy engineering. Background Art

[0002] In recent years, with the rapid development of production technology, the ecological environment in some areas has been damaged to a certain extent, leading to soil erosion. Therefore, the construction of ecological dams is usually adopted to meet the reasonable regulation and distribution of water, thereby regulating the ecological environment.

[0003] The Chinese utility model patent with publication number CN220433527U discloses an ecological dam suitable for river channel restoration and management, which belongs to the technical field of river channel restoration and management, and aims at the problem that the dam is prone to cause riverbed soil loss and affect the ecological balance during the water discharge process. It includes a dam body, a cut-off seat is fixed on the top of the dam body, and a side wall of one side of the cut-off seat is provided with a plurality of equidistantly distributed water discharge channels, a reservoir is fixed on one side wall of the dam body, a drainage groove is provided on one side of the reservoir, and a filter plate is fixed on the inner wall of the drainage groove; the utility model collects and carries the overflowed river water through the reservoir, can settle the discharged river water, make the sediment and the like settle and accumulate at the bottom of the reservoir, avoid the loss of sediment, and discharge the sediment collected and settled into the riverbed again through the mud discharge component, which can effectively protect the ecological balance of the river.

[0004] The device is provided with a dam body, a diversion seat is fixed on the top of the dam body, and a drainage channel is opened on one side of the diversion seat. When drainage operations are carried out, river water enters the water storage tank through the drainage channel and is then discharged from the filter plate. However, floating garbage carried by the river water will enter the water storage tank. When too much floating garbage accumulates, it will affect the entry of river water through the drainage channel, resulting in poor drainage effect. Utility Model Content

[0005] In view of the problem of poor drainage effect in the prior art, the utility model specially provides an ecological dam for a water conservancy project.

[0006] To this end, the specific technical solutions adopted by the utility model are as follows:

[0007] The utility model provides an ecological dam for a water conservancy project, comprising a dam body, a water storage tank is arranged on the top of the dam body, a water inlet hole and a water outlet hole are arranged on the front and rear sides of the water storage tank respectively, a filter screen is fixedly arranged at the water outlet hole of the dam body, a partition is slidably arranged in the water storage tank, a sewage trough is also arranged on one side of the dam body, a through hole communicating with the water storage tank is arranged on the side wall of the sewage trough, a storage basket is slidably arranged in the sewage trough, an installation cavity 1 is arranged on the dam body, a motor 1 is fixedly arranged in the installation cavity 1, an output shaft of the motor 1 is connected and fixed to one end of a screw rod 1, a groove is arranged on one side of the sewage trough away from the water storage tank, the screw rod 1 is located in the groove and is rotatably connected to the dam body, a fixing block matched with the groove is fixedly arranged on the storage basket, and the fixing block is threadedly sleeved on the screw rod 1;

[0008] It also includes a driving mechanism, which is arranged on the dam body.

[0009] Preferably, the driving mechanism includes a second motor and a second screw. An installation cavity is provided in the dam body. The second motor is fixedly arranged in the second installation cavity. The output shaft of the second motor is fixedly connected to one end of the second screw. The second screw is located in the water storage tank and is rotatably connected to the dam body. A threaded hole matched with the second screw is provided on the top of the partition. By starting the second motor in the installation cavity, the second motor drives the second screw to rotate, and then the partition can be driven to slide in the water storage tank, which is convenient to operate.

[0010] Preferably, a baffle is provided in the through hole, a slide groove is provided on the side wall of the sewage trough, a slider matched with the slide groove is fixedly provided on the baffle, a fixing rod is fixedly provided in the slide groove, a through hole matched with the fixing rod is provided on the slider, a spring is sleeved on the fixing rod, and both ends of the spring are respectively abutted against the dam body and the slider. By providing a baffle in the through hole, water in the water storage tank is prevented from entering the sewage trough through the through hole, and the slider on the baffle is abutted by the spring, so that when the partition pushes the garbage, when the extrusion force of the garbage on the baffle reaches the set value, the baffle can be pushed to move along the slide groove direction, thereby pushing the garbage into the sewage trough, and the operation is convenient.

[0011] Preferably, the slide grooves are provided in two groups, respectively located on both sides of the sewage chute, and the baffle is further limited by providing two groups of slide grooves to ensure the stability of the baffle when sliding.

[0012] Preferably, a water seepage hole is provided at the bottom of the storage basket so that water entering the storage basket along with the garbage can seep out of the storage basket.

[0013] Preferably, a drainage hole is provided at the bottom of the sewage trough on one side close to the water outlet, and a filter plate is provided at the drainage hole, so that water seeping through the storage basket can be discharged through the drainage hole to avoid water accumulation in the sewage trough.

[0014] Preferably, the dam body is provided with a cover plate on the top of the water tank and the sewage tank, and an observation hole is provided on the cover plate. By providing the cover plate on the top of the water tank and the sewage tank, it is convenient for the staff to walk on the top of the dam body and observe the inside of the water tank and the sewage tank.

[0015] Preferably, the sewage troughs are arranged in two groups and are respectively located on the left and right sides of the water tank. By arranging two groups of sewage troughs, the partition can push the floating garbage in the water tank into the sewage trough on one side when sliding back and forth, thereby ensuring complete removal and improving the cleaning effect.

[0016] The advantages of adopting the above technical solution are:

[0017] The utility model comprises a dam body, a water storage tank is arranged on the top of the dam body, a water inlet hole and a water outlet hole are arranged on the front and rear sides of the water storage tank respectively, a filter screen is fixedly arranged at the water outlet hole of the dam body, a partition is slidably arranged in the water storage tank, a sewage trough is also arranged on one side of the dam body, a through hole connected to the water storage tank is arranged on the side wall of the sewage trough, a storage basket is arranged in the sewage trough, an installation cavity one is arranged in the dam body, a motor one is fixedly arranged in the installation cavity one, an output shaft of the motor one is connected and fixed to one end of a screw one, a fixing block matched with the groove is fixedly arranged on the storage basket, and the fixing block is threadedly sleeved on the screw one, and in this device, a storage basket is slidably arranged in the sewage trough on one side of the water storage tank, so that floating garbage in the water storage tank can be pushed into the storage basket through the partition, and then the garbage is driven to the top of the dam body by the motor one, the operation is convenient, and it is ensured that the dam body can carry out continuous and efficient drainage. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For those skilled in the art, other drawings can be obtained based on these drawings without creative work.

[0019] Figure 1 Shows a schematic diagram of the structure of the utility model;

[0020] Figure 2 A partial structural schematic diagram of the utility model is shown;

[0021] Figure 3 A partial cross-sectional view of the utility model is shown;

[0022] Figure 4 A partial enlarged view of point A of the present utility model is shown.

[0023] Among them: dam body 1, water storage tank 101, water inlet hole 102, sewage trough 103, slide 104, filter screen 2, partition 3, screw 2 301, storage basket 4, motor 1 5, screw 1 501, baffle 6, fixing rod 7, spring 701, filter plate 8, cover plate 9. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. 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 creative work are within the scope of protection of this application.

[0025] like Figure 1-4 As shown, the embodiment of the utility model discloses an ecological dam of a water conservancy project, including a dam body 1 and a driving mechanism. A water storage tank 101 is provided on the top of the dam body 1. A water inlet hole 102 and a water outlet hole are respectively provided on the front and rear sides of the water storage tank 101. A filter screen 2 is fixedly provided at the water outlet of the dam body 1. A partition plate 3 is slidably provided in the water storage tank 101. A sewage trough 103 is also provided on one side of the dam body 1. A through hole connecting to the water storage tank 101 is provided on the side wall of the sewage trough 103. A storage basket 4 is slidably provided in the sewage trough 103. An installation cavity 1 is provided in the dam body 1. A motor 15 is fixedly provided in the installation cavity 15. The output shaft of the motor 15 is connected and fixed to one end of a screw 1501. A groove is provided on the side of the sewage trough 103 away from the water storage tank 101. The screw 1501 is located in the groove and is rotatably connected to the dam body 1. A fixed block matched with the groove is fixedly provided on the storage basket 4. The fixed block is threadedly sleeved on the screw 1501. The driving mechanism is provided on the dam body 1.

[0026] In at least one embodiment, the driving mechanism includes a second motor and a second screw 301. An installation cavity 2 is provided in the dam body 1. The second motor is fixedly arranged in the installation cavity 2. The output shaft of the second motor is fixedly connected to one end of the second screw 301. The second screw 301 is located in the water storage tank 101 and is rotatably connected to the dam body 1. A threaded hole matched with the second screw 301 is provided on the top of the partition 3. By starting the second motor in the installation cavity 2, the second motor drives the second screw 301 to rotate, and then the partition 3 can be driven to slide in the water storage tank 101, which is convenient to operate.

[0027] In at least one embodiment, a baffle 6 is provided in the through hole, a slide groove 104 is provided on the side wall of the sewage trough 103, a slider matched with the slide groove 104 is fixedly provided on the baffle 6, a fixing rod 7 is fixedly provided in the slide groove 104, a through hole matched with the fixing rod 7 is provided on the slider, a spring 701 is sleeved on the fixing rod 7, and both ends of the spring 701 are respectively abutted against the dam body 1 and the slider. By arranging the baffle 6 in the through hole, the water flow in the water storage tank 101 is prevented from entering the sewage trough 103 through the through hole, and the slider on the baffle 6 is abutted by the spring 701, so that when the partition 3 pushes the garbage, when the extrusion force of the garbage on the baffle 6 reaches the set value, the baffle 6 can be pushed to move along the direction of the slide groove 104, and then the garbage is pushed into the sewage trough 103, which is convenient to operate.

[0028] In at least one embodiment, the slide grooves 104 are provided in two groups and are respectively located on both sides of the sewage trough 103. By providing two groups of slide grooves 104, the baffle plate 6 is further limited to ensure the stability of the baffle plate 6 when sliding.

[0029] In at least one embodiment, a water seepage hole is provided at the bottom of the storage basket 4 so that water entering the storage basket 4 along with the garbage can seep out of the storage basket 4 .

[0030] In at least one embodiment, a drainage hole is provided at the bottom of the sewage trough 103 on one side close to the water outlet, and a filter plate 8 is provided at the drainage hole of the sewage trough 103, so that water seeping through the storage basket 4 can be discharged through the drainage hole to avoid the formation of water accumulation in the sewage trough 103.

[0031] In at least one embodiment, the dam body 1 is provided with a cover plate 9 at the top of the water tank 101 and the sewage tank 103, and an observation hole is provided on the cover plate 9. By providing the cover plate 9 at the top of the water tank 101 and the sewage tank 103, it is convenient for the staff to walk on the top of the dam body 1 and observe the inside of the water tank 101 and the sewage tank 103.

[0032] In at least one embodiment, the sewage troughs 103 are provided in two groups and are respectively located on the left and right sides of the water tank 101. By providing two groups of sewage troughs 103, the partition 3 can push the floating garbage in the water tank 101 into the sewage trough 103 on one side when sliding back and forth, thereby ensuring complete removal and improving the cleaning effect.

[0033] During drainage, when the river water level is too high, the water flows through the water inlet 102 on the dam body 1 into the water tank 101, and then is discharged through the water outlet on the other side of the water tank 101 to achieve the discharge of the water flow. The filter screen 2 on the water outlet can isolate the garbage in the water flow to prevent the garbage from being discharged with the water flow. When the water flow carries floating garbage into the water tank 101 and the floating garbage accumulates to a certain amount, the partition 3 in the water tank 101 can be driven to slide by the driving mechanism. During the sliding process of the partition 3, the floating garbage in the water tank 101 is moved. Move, and finally the floating garbage is moved into the sewage trough 103 through the through hole, and the garbage entering the sewage trough 103 falls into the receiving basket 4. When the garbage in the receiving basket 4 accumulates to a certain amount, the motor 5 in the installation cavity is started, so that the motor 5 drives the screw 501 to rotate, and then drives the receiving basket 4 and the fixed block to rise along the axial direction of the screw 501, and finally the garbage is transported to the top of the sewage trough 103. After that, the staff can transfer and process the garbage in the receiving basket 4, which is convenient for the dam body 1 to carry out continuous drainage operations and improve the drainage effect.

[0034] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit it. Although the present application has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. A water conservancy project ecological dam, characterized by: include The dam body has a water storage tank on the top of the dam body, and a water inlet hole and a water outlet hole are respectively provided on the front and rear sides of the water storage tank. A filter is fixedly provided at the water outlet of the dam body, and a partition is slidably provided in the water storage tank. A sewage trough is also provided on one side of the dam body, and a through hole communicating with the water storage tank is provided on the side wall of the sewage trough. A storage basket is slidably provided in the sewage trough. An installation cavity 1 is provided in the dam body, and a motor 1 is fixedly provided in the installation cavity 1. The output shaft of the motor 1 is connected and fixed to one end of a screw rod 1. A groove is provided on the side of the sewage trough away from the water storage tank. The screw rod 1 is located in the groove and is rotatably connected to the dam body. A fixing block matched with the groove is fixedly provided on the storage basket, and the fixing block is threadedly sleeved on the screw rod 1. It also includes a driving mechanism, which is arranged on the dam body.

2. The water conservancy project ecological dam according to claim 1, characterized in that: The driving mechanism includes a second motor and a second screw. A second installation cavity is provided in the dam body. The second motor is fixedly arranged in the second installation cavity. The output shaft of the second motor is fixedly connected to one end of the second screw. The second screw is located in the water storage tank and is rotatably connected to the dam body. A threaded hole matched with the second screw is provided on the top of the partition.

3. The water conservancy project ecological dam according to claim 1, characterized in that: A baffle is arranged in the through hole, a slide groove is arranged on the side wall of the sewage trough, a slider matched with the slide groove is fixedly arranged on the baffle, a fixing rod is fixedly arranged in the slide groove, a through hole matched with the fixing rod is arranged on the slider, a spring is sleeved on the fixing rod, and both ends of the spring are respectively in contact with the dam body and the slider.

4. The water conservancy project ecological dam according to claim 3, characterized in that: The chutes are arranged in two groups and are respectively located on both sides of the sewage trough.

5. The water conservancy project ecological dam according to claim 1, characterized in that: The bottom of the storage basket is provided with a water seepage hole.

6. The water conservancy project ecological dam according to claim 5, characterized in that: A drainage hole is arranged at the bottom of the sewage trough on one side close to the water outlet hole, and a filter plate is arranged at the drainage hole of the sewage trough.

7. The water conservancy project ecological dam according to claim 1, characterized in that: The dam body is provided with cover plates at the top of the water storage tank and the sewage tank, and the cover plates are provided with observation holes.

8. The water conservancy project ecological dam according to claim 1, characterized in that: The sewage drains are arranged in two groups and are respectively located on the left and right sides of the water storage tank.

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