Drainage device for water conservancy construction

Abstract

The drainage device for water conservancy construction comprises a device shell and a drainage filtering mechanism, a bottom plate is arranged at the bottom of the device shell, an anti-skid layer is arranged on the surface of the bottom plate, an adjusting button is arranged on the surface of the left side of the device shell, and an extraction device is arranged at the front end of the interior of the device shell. A drainage filtering mechanism is arranged at the rear end of the extraction device, and an auxiliary device is arranged at the rear end of the outer side of the device shell. The sliding mark and the cleaning rod form a sliding cleaning structure which is used for cleaning dirt and foreign matters on the filter screen, and when the filter screen needs to be cleaned, the cleaning rod is operated to slide in the sliding groove, so that the sliding mark moves along the sliding groove, and the filter screen is cleaned. And the width of the cleaning rod is matched with that of the filter screen, so that the surface of the whole filter screen can be effectively covered in the cleaning process, drainage is smooth, and impurity residues are reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of water conservancy projects, in particular to a drainage device for water conservancy construction. Background Art

[0002] Water conservancy engineering is an engineering field involving water resource development, water conservancy facility construction and water management. It involves water regulation, utilization and protection, and aims to solve problems in the rational allocation of water resources, flood prevention, irrigation and water supply. When constructing the underground part of a water conservancy project, groundwater infiltration is a common problem. Drainage devices are used to control and lower the groundwater level to keep the construction area dry. During the construction of a water conservancy project, drainage devices are used to quickly remove the accumulated water, keep the construction area dry, and avoid affecting the construction process and materials.

[0003] In existing drainage devices, temporary water accumulation may occur in drainage areas such as waterways due to rain or water accumulation. The drainage devices are easily blocked by debris during the drainage process, resulting in poor drainage or even complete blockage, which reduces the drainage effect. After long-term use, it will become difficult to clean, affecting subsequent use. Utility Model Content

[0004] The purpose of the utility model is to provide a drainage device for water conservancy construction to solve the problem raised in the above-mentioned background technology that the drainage device is easily blocked by debris due to rain or accumulated water, resulting in poor drainage or even complete blockage, which reduces the drainage effect and makes cleaning difficult after long-term use.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a drainage device for water conservancy construction, comprising a device shell and a drainage filter mechanism, a bottom plate is arranged at the bottom of the device shell, a non-slip layer is arranged on the surface of the bottom plate, an adjustment button is arranged on the left side surface of the device shell, a handle is arranged on the top of the device shell, and an extraction device is arranged at the front end of the inner part of the device shell,

[0006] A drainage filtering mechanism is arranged at the rear end of the extraction device, and an auxiliary device is arranged at the rear end of the outer side of the device shell.

[0007] Preferably, the device housing and the bottom plate are welded, the bottom plate and the anti-skid layer are tightly fitted, the anti-skid layer has uniform anti-skid patterns, and the handles are two sets of identical smooth rods.

[0008] Preferably, the extraction device includes a water pipe outlet, a fixing seat, a pipe rack, a motor, a tube, a water pumping pipe and a water pumping port. The front side of the device housing is provided with a water pipe outlet, the inner front end of the device housing is provided with a fixing seat, a pipe rack is installed above the fixing seat, a motor is installed outside the pipe rack, a tube is installed at the inner end of the pipe rack, a water pumping pipe is wound around the surface of the tube, and a water pumping port is provided at the outer end of the water pumping pipe.

[0009] Preferably, the drainage filtering mechanism includes a connecting port, a filter box, a slide groove, a sliding mark, a cleaning rod, a filter net, a buffer net and a collecting tank. The rear end of the extraction device is provided with a connecting port, the rear side of the connecting port is installed with a filter box, slide grooves are provided on both sides of the filter box, a sliding mark is provided on the inner side of the slide groove, a cleaning rod is connected to the inner side of the sliding mark, a filter net is provided on the inner side of the filter box, a buffer net is provided at the bottom of the filter box, and a collecting tank is installed at the bottom of the buffer net.

[0010] Preferably, the slide groove forms a sliding cleaning structure through a sliding mark and a cleaning rod, the cleaning rod matches the width of the filter screen, the buffer screen is a transparent screen with a higher density, and the collection groove and the filter box are plug-in connected.

[0011] Preferably, the auxiliary device includes an auxiliary cover, a water pump and a water outlet. An auxiliary cover is opened at the rear end of the outer side of the device shell. The outer side of the drainage filter mechanism is connected to a water pump. The outer side of the water pump is connected to a water outlet. The device shell and the auxiliary cover are connected by a hinge, and the water outlet is a threaded joint.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The utility model forms a sliding cleaning structure through a sliding mark and a cleaning rod. The function of this structure is to clean the dirt and foreign matter of the filter screen. When the filter screen needs to be cleaned, the cleaning rod is operated to slide in the slide groove, so that the sliding mark is moved along the slide groove, and then the filter screen is cleaned. The width of the cleaning rod matches the width of the filter screen, ensuring that the surface of the entire filter screen can be effectively covered during the cleaning process, so that drainage is unobstructed and residual debris is reduced. The collection groove can effectively collect the processed debris, and the entire drainage filter mechanism can be easily cleaned and maintained later. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0015] Figure 2 It is a schematic diagram of the overall top view structure of the utility model.

[0016] Figure 3It is a structural schematic diagram of the connection part between the extraction device and the drainage filtering mechanism of the utility model.

[0017] Figure 4 It is a schematic diagram of the internal structure of the drainage filtering mechanism of the utility model.

[0018] In the figure: 1. device housing; 2. bottom plate; 3. anti-skid layer; 4. adjustment button; 5. handle; 6. extraction device; 601. water pipe outlet; 602. fixing seat; 603. pipe rack; 604. motor; 605. tube; 606. water pump; 607. water pump port; 7. drainage filter mechanism; 701. connection port; 702. filter box; 703. slide slot; 704. sliding mark; 705. cleaning rod; 706. filter net; 707. buffer net; 708. collection tank; 8. auxiliary device; 801. auxiliary cover; 802. water pump; 803. water outlet. DETAILED DESCRIPTION

[0019] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0020] See also Figure 1-4 The utility model provides an embodiment: a drainage device for water conservancy construction, including a device shell 1 and a drainage filter mechanism 7, the bottom of the device shell 1 is fixedly connected with a bottom plate 2, the bottom surface of the bottom plate 2 is provided with an anti-slip layer 3, the left side surface of the device shell 1 is provided with an adjustment button 4, a handle 5 is fixedly installed on the top of the device shell 1, the entire extraction device 6 is installed at the use end of the device shell 1, the rear end of the extraction device 6 is provided with a drainage filter mechanism 7, and the outer rear end of the device shell 1 is provided with an auxiliary device 8.

[0021] The device housing 1 and the base plate 2 are welded together, the base plate 2 and the anti-skid layer 3 are tightly fitted, the anti-skid layer 3 has uniform anti-skid patterns, which can provide good friction, and the handle 5 is two sets of identical smooth rods to prevent the device from sliding or becoming unstable during use, thereby increasing the safety of use.

[0022] The extraction device 6 includes a water pipe outlet 601, a fixing seat 602, a pipe rack 603, a motor 604, a tube 605, a water extraction pipe 606 and a water extraction port 607. Figure 2 As shown, a water pipe outlet 601 is provided on the front side of the device housing 1. Figure 3As shown, a fixing seat 602 is fixedly provided at the inner front end of the device housing 1, a pipe rack 603 is fixedly provided above the fixing seat 602, a tube 605 is rotatably connected to the tube rack 603, a motor 604 is fixedly provided on the tube rack 603, an output end of the motor 604 is coaxially fixedly connected with the tube 605 through the tube rack 603, a water pumping pipe 606 is wound around the tube 605, a water inlet end of the water pumping pipe 606 passes through the water pipe outlet 601 and is located outside the device housing 1 and is connected to a water pumping port 607. The tube 605 is driven to rotate by the motor 604, which drives the water pumping pipe 606 to reel in and out. The water pumping port 607 can be conveniently transferred to different water pumping areas without moving the entire device, and the direction of the water pumping port 607 can be adjusted according to needs, which helps to efficiently extract the water to be drained, meet the requirements of different construction scenes, quickly drain the water, and ensure the dryness and safety of the construction site. After the pumping is completed, the water pumping pipe 606 and the water pumping port 607 can also be quickly retracted to ensure the cleanliness of the work site.

[0023] like Figure 3 and 4 As shown, the drainage filter mechanism 7 is arranged inside the device housing 1, and includes a connection port 701, a filter box 702, a chute 703, a sliding mark 704, a cleaning rod 705, a filter screen 706, a buffer screen 707 and a collection tank 708. The filter box 702 is arranged at the rear side of the extraction device 6, the connection port 701 is opened at the front side of the filter box 702 and communicates with the water outlet end of the water pumping pipe 605, the filter screen 706 is fixedly arranged in the filter box 702, the cleaning rod 705 is parallel to the filter screen 706 and is closely attached to the filter screen 706, and the two ends of the cleaning rod 705 are respectively fixedly connected to a sliding mark 704, and the front and rear sides of the filter box 702 are respectively provided with a chute 703 adapted to the sliding mark 704, and two sliding marks 704 are respectively slidably arranged in the two chute 703. The collection tank 708 is arranged at the bottom of the filter box 702, and the buffer screen 707 is arranged above the collection tank 708. A connecting outlet is provided on the rear wall of the filter box 702. The outlet is close to the bottom of the filter box 702 and is located above the buffer net 707. The outlet and the connecting port 701 are located on both sides of the filter net 706. The filter net 706 can filter out solid particles in the water to prevent them from entering the water pump 802 and the water outlet 803. When cleaning, the top of the filter box 702 is opened, and a rod adapted to the sliding mark 704 is inserted from the top opening and pushed downward with force. The cleaning rod 705 slides up and down in the slide groove 703 along with the sliding mark 704. The cleaning rod 705 moves up and down in contact with the filter net 706. The blockage on the filter net 706 can be cleaned regularly to ensure the filtering effect.

[0024] The slide groove 703 forms a sliding cleaning structure with the cleaning rod 705 through the sliding mark 704. The cleaning rod 705 matches the width of the filter screen 706. The buffer screen 707 is a high-density transparent screen. The collecting groove 708 and the filter box 702 are plug-in connected. The collecting groove can deposit mud and other impurities that can pass through the filter screen 706 but are relatively heavy. The buffer screen 707 can play a buffering role, balance the impact force of the water flow during the drainage process, and reduce the situation where the water flow will bring the impurities in the collecting groove back out of the outlet. The filter screen 706 can block impurities, which helps to extend the service life of the water pump 802.

[0025] The auxiliary device 8 includes an auxiliary cover 801, a water pump 802 and a water outlet 803. The auxiliary cover 801 is opened at the rear end of the outer side of the device shell 1, the water pump 802 is connected to the outer side of the drainage filtering mechanism 7, and the water outlet 803 is connected to the outer side of the water pump 802. The device shell 1 and the auxiliary cover 801 are hingedly connected, and the water outlet 803 is a threaded joint. The water source extracted by the extraction device 6 is transported by the water pump 802 and discharged through the water outlet 803, making the drainage filtering and extraction process more convenient and efficient.

[0026] Working principle: first ensure that the connection between the device housing 1 and the bottom plate 2 is firm, the bottom plate 2 and the anti-slip layer 3 are firmly attached, the handle 5 is in the appropriate position for easy transportation and use, the auxiliary device 8 is installed intact, turn on the power when in use, adjust the button 4 as needed, place the device housing 1 at the position where drainage is required, start the switch of the motor 604, the motor 604 will start, and the water pumping pipe 606 on the tube 605 will be rotated through the spiral connection, and the length of the water pumping pipe 606 will be adjusted according to the appropriate length, and the water pumping port 607 will be placed in the water source that needs to be drained. The extraction device 6 will extract the water source into the water pumping pipe 606, and the rear end connection port 701 of the extraction device 6 is correspondingly connected to the connection port 701 of the drainage filter mechanism 7. When the water source passes When entering the filter box 702 through the connection port 701, impurities are filtered through the filter screen 706. The structure of the slide groove 703 and the sliding mark 704 will make the cleaning rod 705 slide to clean the debris on the filter screen 706 to ensure that the water source is discharged after filtering. The water source passing through the filter screen 706 will fall into the buffer net 707. The buffer net 707 has a higher density and can collect and retain finer particles to prevent impurities from being washed away by the water flow. The debris will eventually enter the collection tank 708. The auxiliary cover 801 is opened for further processing or discharge, and the water source flows out from the side. If it is necessary to further improve the drainage effect, the drainage can be pushed to the outlet 803 through the water pump 802 in the auxiliary device 8. The outlet 803 can be connected to other drainage systems or discharged to a specific location.

[0027] The above is only an embodiment of the utility model, and the common sense such as the known specific structure and characteristics in the scheme is not described too much here. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and the utility model can be implemented in other specific forms without departing from the spirit or basic features of the utility model. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the utility model is limited by the attached claims rather than the above description, and it is intended to include all changes within the meaning and scope of the equivalent elements of the claims in the utility model. Any figure mark in the claims should not be regarded as limiting the claims involved.

Claims

1. A drainage device for water conservancy construction, comprising a device housing (1), a handle (5), an extraction device (6) and a drainage filtering mechanism (7), characterized in that: The extraction device (6) is installed at the use end of the device housing (1); a drainage filter mechanism (7) is provided at the rear end of the extraction device (6); the drainage filter mechanism (7) comprises a connection port (701), a filter box (702), a slide groove (703), a sliding mark (704), a cleaning rod (705), a filter net (706), a buffer net (707) and a collection tank (708); a connection port (701) is provided at the rear end of the extraction device (6); a filter box (702) is installed at the rear side of the connection port (701); two ends of the filter box (702) A slide groove (703) is provided on the side, a sliding mark (704) is provided in each of the two slide grooves (703), a cleaning rod (705) is provided between the two sliding marks (704), a filter net (706) is provided on the inner side of the filter box (702), a buffer net (707) is provided at the bottom of the filter box (702), a collecting trough (708) is installed below the buffer net (707), the cleaning rod (705) slides up and down in the slide groove (703) along with the sliding mark (704), and an auxiliary device (8) is provided at the outer rear end of the device housing (1).

2. A drainage device for water conservancy construction according to claim 1, characterized in that: The device housing (1) and the bottom plate (2) are connected by welding, the bottom plate (2) and the anti-skid layer (3) are tightly fitted, the anti-skid layer (3) has uniform anti-skid patterns, and the handle (5) is two sets of identical smooth rods.

3. A drainage device for water conservancy construction according to claim 1, characterized in that: The extraction device (6) comprises a water pipe outlet (601), a fixing seat (602), a pipe rack (603), a motor (604), a tube (605), a water extraction pipe (606) and a water extraction port (607). The front side of the device housing (1) is provided with a water pipe outlet (601), the inner front end of the device housing (1) is provided with a fixing seat (602), the pipe rack (603) is fixedly arranged above the fixing seat (602), the tube (605) is rotatably connected to the pipe rack (603), the motor (604) is fixedly arranged on the pipe rack (603), the output end of the motor (604) is coaxially fixedly connected to the tube (605) penetrating the pipe rack (603), and the water inlet end of the water extraction pipe (606) passes through the water pipe outlet (601), is located outside the device housing (1) and is connected to the water extraction port (607).

4. A drainage device for water conservancy construction according to claim 1, characterized in that: The slide groove (703) forms a sliding cleaning structure through a sliding mark (704) and a cleaning rod (705); the cleaning rod (705) matches the width of the filter screen (706); the buffer screen (707) is a high-density transparent screen; and the collection groove (708) and the filter box (702) are plug-in connected.

5. A drainage device for water conservancy construction according to claim 1, characterized in that: The auxiliary device (8) comprises an auxiliary cover (801), a water pump (802) and a water outlet (803); the auxiliary cover (801) is provided at the rear end of the outer side of the device housing (1); the outer side of the drainage filter mechanism (7) is connected to the water pump (802); the outer side of the water pump (802) is connected to the water outlet (803); and the device housing (1) and the auxiliary cover (801) are connected by a hinge.

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