CN221609067U - Hydraulic engineering construction drainage device - Google Patents

Abstract

The utility model relates to the technical field of water conservancy engineering, and discloses a water conservancy engineering construction drainage device, comprising a bottom plate, the upper surface of the bottom plate is fixedly connected with a filter box, a water pump is fixedly installed on the side of the filter box, the water outlet of the water pump is connected with the filter box, the water inlet of the water pump is connected with a water inlet pipe, one end of the water inlet pipe is fixedly installed with a joint, a pumping head is arranged inside the joint, four corners of the lower surface of the bottom plate are provided with movable wheels, two two-way threaded rods are rotatably connected between the inner side walls of the bottom plate, the drainage device can be conveniently and quickly moved to different drainage locations when in use, and can be locked when working without affecting the stability during work, and can perform multi-stage filtering and impurity removal on water, treat harmful impurities and odors in water, and avoid polluting the environment.

Description

A drainage device for water conservancy project construction

Technical Field

The utility model relates to the technical field of water conservancy projects, in particular to a water conservancy project construction drainage device.

Background Art

Water conservancy projects are projects built to control and allocate natural surface water and groundwater to achieve the purpose of eliminating harm and promoting benefits. They are also called water projects. Water is a valuable resource that is indispensable to human production and life, but its natural state does not fully meet human needs. Only by building water conservancy projects can we control water flow, prevent floods and waterlogging disasters, and regulate and distribute water.

A water conservancy project construction drainage device support with a search announcement number of CN 216839774 U is located in the construction water; a water pump is fixed on the support through a connecting rod, and the outlet end of the water pump is connected to a drainage pipe; a fixed mesh screen is fixed on the water pump and surrounds the inlet end of the water pump; a vibrating mesh screen mechanism is connected to the support, and the vibrating mesh screen mechanism includes a vibrating mesh screen, the vibrating mesh screen surrounds the fixed mesh screen, and a first perforation is opened at one end of the vibrating mesh screen close to the drainage pipe, and the drainage pipe and the connecting rod pass through the first perforation. The utility model discloses a water conservancy project construction drainage device, which can effectively reduce the problem of water pump blockage, thereby improving the efficiency of water conservancy project construction drainage. However, the above device still has some shortcomings during use. The location of water conservancy project construction is often uncertain, and the location where drainage is required is also not fixed. The above device is not convenient to move, and it is not convenient and fast enough when the drainage location needs to be transferred. At the same time, during the drainage operation, only some large sediments are processed. However, since the construction water discharged contains a large amount of impurities, if the impurities are not effectively processed, it will cause pollution to the natural water environment.

Utility Model Content

In view of the deficiencies in the prior art, the utility model provides a drainage device for water conservancy project construction, which solves the problem that it is inconvenient to move and is not convenient and quick enough when the drainage position needs to be moved. At the same time, during the drainage operation, only some large sediments are processed. However, since the discharged construction water contains a large amount of impurities, if the impurities are not effectively processed, it will cause pollution to the natural water environment.

The utility model provides the following technical scheme: a drainage device for water conservancy project construction, comprising a bottom plate, a filter box is fixedly connected to the upper surface of the bottom plate, a water pump is fixedly installed on the side of the filter box, the water outlet of the water pump is connected to the filter box, the water inlet of the water pump is connected to the water inlet pipe, a joint is fixedly installed at one end of the water inlet pipe, a pumping head is arranged inside the joint, movable wheels are arranged at the four corners of the lower surface of the bottom plate, two bidirectional threaded rods are rotatably connected between the inner side walls of the bottom plate, two threaded sleeves are threadedly sleeved on the surfaces of the two bidirectional threaded rods, and each of the The lower surface of the threaded sleeve is fixedly connected with a push block, and the inner side walls of the bottom plate are provided with two first sliding grooves, and a first slider is slidably connected inside each of the first sliding grooves, and an extrusion block is fixedly connected to the surface of each of the first sliders, and a brake block is fixedly connected to the lower surface of each of the extrusion blocks, and a spring is fixedly connected between each of the first sliders and the inner bottom wall of the corresponding first sliding groove, respectively. Four second sliding grooves are provided on the inner top wall of the bottom plate, and a second slider is slidably connected inside each of the second sliding grooves, and the four second sliders are fixedly connected to the four threaded sleeves respectively.

Preferred technical solution 1: The upper surface of the extrusion block and the lower surface of the push block are both provided with matching inclined surfaces, the extrusion block is in contact with the push block, and the lower surface of the brake block is provided with a brake pad.

This solution can facilitate the extrusion block electric brake block and brake pad to brake and lock the movable wheel, fix its position, and prevent it from moving around during work.

Preferred technical solution two: the outer surface of the water inlet end of the pumping head is provided with an external thread, the inner wall of the joint is provided with an internal thread, the internal thread matches the external thread, the pumping head and the joint are connected via the external thread and the internal thread, the external fixed sleeve of the pumping head is provided with a filter cover, and the water inlet pipe is a corrugated hose.

This solution can facilitate the disassembly of the pump head and the joint for easy storage, and can also perform preliminary filtering of debris in the water during drainage.

Preferred technical solution three: a storage box is fixedly connected to the upper surface of the bottom plate.

This solution can facilitate the storage of the water inlet pipe and the pumping head.

Preferred technical solution four: three sets of slide rails are fixedly connected between the inner side walls of the filter box, and a filter plate is slidably arranged on each set of the slide rails. The three filter plates are, from top to bottom, an activated carbon filter plate, a cellulose membrane filter plate, and a resin filter plate.

This solution can remove small impurities, harmful substances and odors to avoid polluting the environment.

Preferred technical solution five: a sealed door is provided on the surface of the filter box, a handle is fixedly connected to the sealed door, and a push armrest is fixedly connected to the upper surface of the bottom plate.

This solution can facilitate opening the sealed door to replace and clean the internal filter plate.

Compared with the prior art, the utility model provides a drainage device for water conservancy project construction, which has the following beneficial effects: when in use, the device is moved to the location where drainage is required by pushing the handrail, and then the two threaded sleeves are driven to move in the opposite directions by rotating the bidirectional threaded rod, thereby driving the push block to squeeze the extrusion block, so that the extrusion block and the brake block move downward, thereby driving the brake block to brake and lock the movable wheel, thereby fixing the position of the entire device. While facilitating the movement of the device, it can also be fixed during work to avoid movement during drainage, and then the joint is connected to the pumping head, and then the pumping head is placed in the water that needs to be drained, and then the water pump is started to pump water into the interior of the filter box through the water inlet pipe, and the larger garbage and gravel in the water can be blocked by the filter cover, To avoid clogging the water inlet pipe, some small harmful impurities are filtered and removed in stages through three filter plates, and the harmful impurities and odors in the water are processed and then discharged. After the drainage is completed, the internal filter plate can be cleaned or replaced by opening the sealed door, and then the water inlet pipe and the pump head are placed inside the storage box for storage, and then the movable wheel can be unlocked by rotating the two-way threaded rod in the opposite direction, and the device can be pushed to move to the next drainage location. It is convenient, fast and easy to use. The drainage device can be moved to different drainage locations conveniently and quickly during use, and can be locked during work without affecting the stability during work. At the same time, the water can be filtered and removed at multiple levels, and harmful impurities and odors in the water can be processed to avoid polluting the environment.

BRIEF DESCRIPTION OF THE DRAWINGS

Fig. 1 is a schematic diagram of the structure of the utility model;

Fig. 2 is a front structural sectional view of the utility model;

FIG3 is an enlarged view of the structure of A in FIG2 of the present utility model;

FIG. 4 is an enlarged view of the structure of B in FIG. 2 of the present utility model.

In the figure: 1, bottom plate; 2, filter box; 3, water pump; 4, water inlet pipe; 5, joint; 6, pump head; 7, movable wheel; 8, two-way threaded rod; 9, threaded sleeve; 10, push block; 11, first slide groove; 12, squeeze block; 13, brake block; 14, spring; 15, second slide groove; 16, second slide block; 17, external thread; 18, internal thread; 19, filter cover; 20, storage box; 21, slide rail; 22, filter plate; 23, sealing door; 24, first slide block.

DETAILED DESCRIPTION

Please refer to Figures 1-4, a water conservancy project construction drainage device includes a bottom plate 1, a filter box 2 is fixedly connected to the upper surface of the bottom plate 1, a water pump 3 is fixedly installed on the side of the filter box 2, the water outlet of the water pump 3 is connected to the filter box 2, the water inlet end of the water pump 3 is connected to the water inlet pipe 4, a joint 5 is fixedly installed at one end of the water inlet pipe 4, a pumping head 6 is arranged inside the joint 5, and movable wheels 7 are arranged at the four corners of the lower surface of the bottom plate 1, two bidirectional threaded rods 8 are rotatably connected between the inner side walls of the bottom plate 1, and the surfaces of the two bidirectional threaded rods 8 are threadedly sleeved with two threaded sleeves 9, and the lower surface of each threaded sleeve 9 is fixed. A push block 10 is connected, and two first sliding grooves 11 are provided on both side walls of the inner part of the bottom plate 1. A first slider 24 is slidably connected to the inside of each first sliding groove 11, and an extrusion block 12 is fixedly connected to the surface of each first slider 24. A brake block 13 is fixedly connected to the lower surface of each extrusion block 12. A spring 14 is fixedly connected between each first slider 24 and the inner bottom wall of the corresponding first sliding groove 11. Four second sliding grooves 15 are provided on the inner top wall of the bottom plate 1, and a second slider 16 is slidably connected to the inside of each second sliding groove 15. The four second sliders 16 are fixedly connected to four threaded sleeves 9 respectively.

Embodiment 2: The difference between this embodiment and embodiment 1 is that the upper surface of the extrusion block 12 and the lower surface of the push block 10 are both provided with matching inclined surfaces, the extrusion block 12 is in contact with the push block 10, and the lower surface of the brake block 13 is provided with a brake pad, which makes it convenient for the extrusion block 12, the electric brake block 13 and the brake pad to brake and lock the movable wheel, fix its position, and avoid moving around during work.

Embodiment 3: The difference between this embodiment and embodiment 1 is that, the outer surface of the water inlet end of the pumping head 6 is provided with an external thread 17, and the inner wall of the connector 5 is provided with an internal thread 18, the internal thread 18 matches the external thread 17, the pumping head 6 and the connector 5 are connected by the external thread 17 and the internal thread 18, the external fixed sleeve of the pumping head 6 is provided with a filter cover 19, and the water inlet pipe 4 is a corrugated hose, which is convenient for disassembling the pumping head 6 and the connector 5 for storage. At the same time, when draining water, it can preliminarily filter the debris in the water.

Embodiment 4: The difference between this embodiment and embodiment 1 is that a storage box 20 is fixedly connected to the upper surface of the base plate 1 to facilitate the storage of the water inlet pipe 4 and the pump head 6.

Embodiment 5: The difference between this embodiment and embodiment 1 is that, three groups of slide rails 21 are fixedly connected between the inner side walls of the filter box 2, and a filter plate 22 is slidably arranged on each group of slide rails 21. The three filter plates 22 are, from top to bottom, an activated carbon filter plate, a cellulose membrane filter plate, and a resin filter plate, which perform multi-stage filtration on water to remove small impurities, harmful substances and odors therein to avoid polluting the environment.

Embodiment 6: The difference between this embodiment and embodiment 1 is that a sealing door 23 is provided on the surface of the filter box 2, a handle is fixedly connected to the sealing door 23, and a push armrest is fixedly connected to the upper surface of the base plate 1, so as to facilitate opening the sealing door 23 to replace and clean the internal filter plate 22.

In summary, the drainage device for water conservancy project construction is moved to the location where drainage is required by pushing the handrail when in use, and then the two threaded sleeves 9 are driven to move in opposite directions by rotating the bidirectional threaded rod 8, thereby driving the push block 10 to squeeze the extrusion block 12, so that the extrusion block 12 and the brake block 13 move downward, thereby driving the brake block 12 to brake and lock the movable wheel 7, thereby fixing the position of the entire device. While facilitating the movement of the device, it can also be fixed during work to avoid movement during drainage. Then the joint 5 is connected to the pumping head 6, and then the pumping head 6 is placed in the water that needs to be drained, and then the water pump 3 is started to pump water into the filter box 2 through the water inlet pipe 4. The filter cover 19 can block larger garbage and gravel in the water to avoid clogging the water inlet pipe. 4. Then some small harmful impurities are filtered and removed in grades through three filter plates 22, and the harmful impurities and odors in the water are processed and then discharged. After the drainage is completed, the internal filter plate 22 can be cleaned or replaced by opening the sealing door 23, and then the water inlet pipe 4 and the pump head 6 are placed in the storage box 20 for storage, and then the lock of the movable wheel 7 can be released by rotating the two-way threaded rod 8 in the opposite direction, and the device can be pushed to move to the next drainage location, which is convenient, fast and easy to use. The drainage device can be moved to different drainage locations conveniently and quickly when in use, and can be locked when working, which does not affect the stability during work. At the same time, the water can be filtered and removed at multiple levels, and the harmful impurities and odors in the water can be processed to avoid polluting the environment.

Claims (6)

1. The utility model provides a hydraulic engineering construction drainage device, includes bottom plate (1), its characterized in that: the utility model discloses a water pump, including bottom plate (1) and filter box, the upper surface fixedly connected with rose box (2) of bottom plate (1), the side fixed mounting of rose box (2) has water pump (3), the play water end of water pump (3) with rose box (2) are put through mutually, the inlet end switch-on of water pump (3) has inlet tube (4), the one end fixed mounting of inlet tube (4) has joint (5), the inside of joint (5) is provided with water pump head (6), four turning on the lower surface of bottom plate (1) all are provided with loose pulley (7), rotate between the inside both sides wall of bottom plate (1) and be connected with two threaded rods (8), two the equal screw thread sleeve (9) of surface of two threaded sleeve (8), every the equal fixedly connected with ejector pad (10) of lower surface of threaded sleeve (9), two first spouts (11) are all seted up to the inside both sides wall of bottom plate (1), the inside of every first spout (11) all sliding connection has first slider (24), every first slider (24) is connected with a fixed connection of surface of a fixed connection (12) between the first slider (12) and each fixed connection of a fixed connection of spring (12), four second sliding grooves (15) are formed in the inner top wall of the bottom plate (1), second sliding blocks (16) are slidably connected in the second sliding grooves (15), and the four second sliding blocks (16) are fixedly connected with the four threaded sleeves (9) respectively.

2. The hydraulic engineering construction drainage device according to claim 1, wherein: the upper surface of the extrusion block (12) and the lower surface of the push block (10) are respectively provided with a matched inclined plane, the extrusion block (12) is attached to the push block (10), and the lower surface of the brake block (13) is provided with a brake block.

3. The hydraulic engineering construction drainage device according to claim 1, wherein: the water pump is characterized in that an external thread (17) is arranged on the outer surface of the water inlet end of the water pump head (6), an internal thread (18) is arranged on the inner wall of the joint (5), the internal thread (18) is matched with the external thread (17), the water pump head (6) and the joint (5) are connected through the external thread (17) and the internal thread (18), a filter cover (19) is fixedly sleeved on the outer portion of the water pump head (6), and the water inlet pipe (4) is a corrugated hose.

4. The hydraulic engineering construction drainage device according to claim 1, wherein: the upper surface of the bottom plate (1) is fixedly connected with a storage box (20).

5. The hydraulic engineering construction drainage device according to claim 1, wherein: three groups of sliding rails (21) are fixedly connected between two inner side walls of the filter box (2), each group of sliding rails (21) are provided with a filter plate (22) in a sliding mode, and the three filter plates (22) are an activated carbon filter plate, a cellulose membrane filter plate and a resin filter plate from top to bottom in sequence.

6. The hydraulic engineering construction drainage device according to claim 1, wherein: the surface of rose box (2) is provided with sealing door (23), fixedly connected with handle on sealing door (23), the upper surface fixedly connected with of bottom plate (1) promotes the handrail.