Drainage device for water conservancy project

Abstract

The drainage device for the water conservancy project comprises a supporting ring, an arc-shaped edge is fixedly installed on the outer side of the supporting ring, a buoy ring is fixedly installed on the top of the supporting ring, the top of the buoy ring is communicated with an injection port, one side of the buoy ring is communicated with a discharge port, a plurality of perforated plates are fixedly installed in the buoy ring, and the perforated plates are fixedly installed on the outer side of the supporting ring. Two floating blocks are fixedly mounted at the bottom of the supporting ring, two balance plates are fixedly mounted at the bottom of the supporting ring, and a plurality of supporting frames are fixedly mounted at the top of the supporting ring; by means of the perforated plate and the buoy ring, water is injected into the buoy ring through the injection port at the position where the supporting ring needs to be stabilized, balance weight can be increased conveniently, the buoy ring can be used in windy weather, when water in the buoy ring shakes, the perforated plate can slow down impact of water flow, and the torque in the buoy ring is stable; and the support ring is matched to stably float on the water surface, so that use on the water surface is facilitated, and the use effect is good.

Description

Technical Field

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

[0002] Water conservancy construction, also known as water conservancy project construction, refers to the construction and maintenance of water conservancy project facilities using construction machinery, equipment, materials and labor in accordance with the planning and design documents of the water conservancy project and the requirements of the contract. This process involves a series of work such as construction plan design, construction organization, and construction site management according to the specific requirements of the project to ensure that the project is successfully completed in accordance with the planning design and standard requirements. Water conservancy projects have strict requirements on the foundation, because the projects are often located in areas and locations with complex geological conditions. If the foundation is not properly handled, it will leave hidden dangers that are difficult to remedy afterwards. In addition, water conservancy projects are mostly constructed in rivers, lakes, coastal areas and other waters, and construction diversion, interception and underwater operations must be carried out according to the natural conditions of the water flow and the requirements of the project construction.

[0003] During water conservancy construction, it is usually necessary to discharge the water stored in different waters. The usual practice is to use a small boat or a long pole to place the pumping pipe at the pumping position. However, this method is inconvenient and increases the safety risks for the operators. In addition, the existing pumping and drainage equipment generally does not have a filtering function and is not used on water. Based on this, we propose a drainage device for water conservancy projects. Utility Model Content

[0004] The purpose of the utility model is to provide a drainage device for water conservancy projects to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a drainage device for water conservancy projects, comprising a support ring, an arc-shaped edge is fixedly installed on the outer side of the support ring, a buoy ring is fixedly installed on the top of the support ring, the top of the buoy ring is connected with an injection port, one side of the buoy ring is connected with a discharge port, a plurality of porous plates are fixedly installed inside the buoy ring, two floating blocks are fixedly installed on the bottom of the support ring, two balancing plates are fixedly installed on the bottom of the support ring, a plurality of support frames are fixedly installed on the top of the support ring, a reinforcement ring is fixedly installed on the opposite side of the support frame, a support ring is fixedly installed on the outer side of the support frame, and the top of the support frame is fixedly installed with a support ring. A filter box is installed, and indicator lights are fixedly installed on the front and back of the filter box, both sides of the filter box are connected with water outlet corrugated hoses, and the other end of the water outlet corrugated hose is provided with a connecting head, two groups of slide rails are fixedly installed inside the filter box, and a filter assembly is slidably installed on the inner side of the slide rails, a water pump is fixedly installed on the bottom of the filter box, a box door is movably installed on the top of the filter box, and a limit box is fixedly installed on the bottom of the box door, the input end of the water pump is connected with a water inlet corrugated hose, and a number of counterweights are fixedly installed on the outer side of the bottom end of the water inlet corrugated hose, and a metal mesh cover is installed on the bottom end of the water inlet corrugated hose by bolts.

[0006] Preferably, the porous plates are evenly distributed in a circumferential manner inside the support ring, and sealing plugs are provided inside the injection port and the discharge port.

[0007] Preferably, the two floating blocks and the balance plate are vertically crossed and symmetrically distributed at the bottom of the support ring.

[0008] Preferably, the output end of the water pump extends to the interior of the filter box through a pipeline, the output end of the water pump is located on the opposite side of the slide rail, and the water inlet corrugated hose movably passes through the support ring and extends to the bottom of the support ring.

[0009] Preferably, the two groups of slide rails are symmetrically distributed inside the filter box, and the filter assembly includes a sintered metal filter plate, a sand-filled filter plate and a polyamide fiber single-strand filter plate.

[0010] Preferably, a battery is arranged inside the limit box.

[0011] Compared with the prior art, the utility model has the following beneficial effects: when in use, the user places the equipment in the water area that needs to be drained by a small boat, and fastens a rope to the outside of the support ring and fixes it on the shore, connects the drainage pipe through the connector, and then starts the water pump to pump out the water through the water inlet corrugated hose, the counterweight block allows the water inlet corrugated hose to remain vertical and cooperate with the support ring to form a pendulum, the metal mesh cover prevents larger substances from entering and damaging the water pump, and then the water pump allows the water to enter the filter box, and after being filtered by the filter components inside the filter box, it is led out through the water outlet corrugated hose, the floating block and the balance plate can make the support ring float stably on the water surface, and the vertical action of the counterweight block and the water inlet corrugated hose stabilizes the working position, and the scheme can make the drainage work on the water surface that needs to be drained, and the operation is convenient, which reduces the burden of the operation, and at the same time, it is convenient to adjust the drainage position, which increases the safety of the operation;

[0012] By setting up the porous plate and buoy ring, water is poured into the buoy ring through the injection port at the position where the support ring needs to be stabilized, so as to increase the counterweight and make it possible to use it in windy weather. When the water inside the buoy ring shakes, the porous plate can slow down the impact of the water flow, so that the internal torque of the buoy ring is stable. With the help of the support ring, it floats stably on the water surface, which is convenient for use on the water surface and has a good effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the front three-dimensional appearance structure of the utility model.

[0014] Figure 2 It is a schematic diagram of the three-dimensional appearance structure of the utility model when viewed from above.

[0015] Figure 3 It is a front sectional structural schematic diagram of the utility model.

[0016] Figure 4 For this utility model Figure 3 Enlarged structural diagram at A in the middle.

[0017] In the figure: 1. support ring; 2. support frame; 3. reinforcement ring; 4. support ring; 5. water outlet corrugated hose; 6. connector; 7. filter box; 8. indicator light; 9. box door; 10. water pump; 11. water inlet corrugated hose; 12. float ring; 13. injection port; 14. discharge port; 15. counterweight; 16. metal mesh cover; 17. floating block; 18. balance plate; 19. curved edge; 20. porous plate; 21. slide rail; 22. filter assembly; 23. limit box. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] See also Figure 1-Figure 4 The utility model provides a technical solution: a drainage device for a water conservancy project, comprising a support ring 1, an arc-shaped edge 19 is fixedly installed on the outer side of the support ring 1, a buoy ring 12 is fixedly installed on the top of the support ring 1, an injection port 13 is connected to the top of the buoy ring 12, a discharge port 14 is connected to one side of the buoy ring 12, a plurality of porous plates 20 are fixedly installed inside the buoy ring 12, two floating blocks 17 are fixedly installed at the bottom of the support ring 1, two balancing plates 18 are fixedly installed at the bottom of the support ring 1, a plurality of support frames 2 are fixedly installed on the top of the support ring 1, a reinforcement ring 3 is fixedly installed on the opposite side of the support frame 2, a support ring 4 is fixedly installed on the outer side of the support frame 2, and a through hole 14 is fixedly installed on the top of the support frame 2. A filter box 7, indicator lights 8 are fixedly installed on the front and back of the filter box 7, both sides of the filter box 7 are connected with water outlet corrugated hoses 5, and a connector 6 is provided at the other end of the water outlet corrugated hose 5, two groups of slide rails 21 are fixedly installed inside the filter box 7, and a filter assembly 22 is slidably installed on the inner side of the slide rail 21, a water pump 10 is fixedly installed at the bottom of the filter box 7, a box door 9 is movably installed on the top of the filter box 7, and a limit box 23 is fixedly installed on the bottom of the box door 9, the input end of the water pump 10 is connected with a water inlet corrugated hose 11, and a plurality of counterweights 15 are fixedly installed on the outer side of the bottom end of the water inlet corrugated hose 11, and a metal mesh cover 16 is installed on the bottom end of the water inlet corrugated hose 11 by bolts.

[0020] The working principle of the above technical solution is as follows: when in use, the user places the equipment in the water area that needs to be drained by a small boat, and fastens a rope to the outside of the support ring 4 and fixes it on the shore. The drainage pipe is connected through the connector 6, and then the water pump 10 is started to pump out the water through the water inlet corrugated hose 11. The counterweight 15 allows the water inlet corrugated hose 11 to remain vertical and cooperate with the support ring 1 to form a pendulum. The metal mesh cover 16 prevents larger substances from entering and damaging the water pump 10. Then the water pump 10 allows the water to enter the filter box 7, and after being filtered by the filter components 22 inside the filter box 7, it is discharged through the water outlet corrugated hose 5. The floating block 17 and the balance plate 18 can make the support ring 1 float stably on the water surface, and the vertical action of the counterweight 15 and the water inlet corrugated hose 11 stabilizes the working position. This solution can make drainage operations on the water surface of the water area that needs to be drained, and the operation is convenient, which reduces the burden of the operation. At the same time, it is convenient to adjust the drainage position, which increases the safety of the operation.

[0021] In another embodiment, Figure 1-Figure 3 As shown, the porous plates 20 are evenly distributed in a circumferential manner inside the support ring 1, and sealing plugs are provided inside the injection port 13 and the discharge port 14.

[0022] By setting the porous plate 20 and the buoy ring 12, water can be poured into the buoy ring 12 through the injection port 13 at the position where the support ring 1 needs to be stabilized, so as to increase the counterweight and make it possible to use it in windy weather. When the water inside the buoy ring 12 shakes, the porous plate 20 can reduce the impact of the water flow, so that the internal torque of the buoy ring 12 is stable. In combination with the function of the support ring 1, it can float stably on the water surface, which is convenient for use on the water surface and has a good use effect.

[0023] In another embodiment, Figure 1-Figure 3 As shown, two floating blocks 17 and a balance plate 18 are vertically cross-symmetrically distributed at the bottom of the support ring 1.

[0024] The floating block 17 and the balance plate 18 are convenient for cooperating with the position of the stabilizing support ring 1, and the warped edge of the arc-shaped edge 19 further stabilizes the stability of the support ring 1 on the water surface, thereby increasing the stabilizing effect.

[0025] In another embodiment, Figure 1-Figure 3 As shown, the output end of the water pump 10 extends to the inside of the filter box 7 through a pipeline, and the output end of the water pump 10 is located on the opposite side of the slide rail 21. The water inlet corrugated hose 11 movably passes through the support ring 1 and extends to the bottom of the support ring 1.

[0026] The water inlet corrugated hose 11 passes through the inside of the support ring 1 through the hole, so as to be hung in the water for pumping water and to maintain a stable moment so that the force acts at the center of the structure. The water pump 10 pumps the water flow into the inside of the filter box 7 for filtering.

[0027] In another embodiment, Figure 3 and Figure 4 As shown, two sets of slide rails 21 are symmetrically distributed inside the filter box 7, and the filter assembly 22 includes a sintered metal filter plate, a sand-filled filter plate and a polyamide fiber single-strand filter screen plate.

[0028] Sintered metal filter plates, gravel-filled filter plates and polyamide fiber single-strand filter plates are all filter structures clamped by plate frames, which are convenient for filtration. The water flow first passes through the sintered metal filter plate, then the gravel-filled filter plate, and finally the polyamide fiber single-strand filter plate, so that the water flow can be recycled after filtration. At the same time, the filter plate is easy to clean and maintain.

[0029] In another embodiment, Figure 3 and Figure 4As shown, a storage battery is arranged inside the limit box 23.

[0030] The output end of the battery is electrically connected to the input end of the indicator light 8 through a wire to facilitate power supply thereto. When the indicator light 8 is on, it can remind the operator of the night position of the equipment, which is convenient for coordinated operation and has a good stabilizing effect.

[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A drainage device for a hydraulic engineering project, comprising a support ring (1), characterized in that: The outer side of the support ring (1) is fixedly mounted with an arc edge (19); the top of the support ring (1) is fixedly mounted with a buoy ring (12); the top of the buoy ring (12) is connected to an injection port (13); one side of the buoy ring (12) is connected to a discharge port (14); a plurality of porous plates (20) are fixedly mounted inside the buoy ring (12); two floating blocks (17) are fixedly mounted at the bottom of the support ring (1); two balancing plates (18) are fixedly mounted at the bottom of the support ring (1); a plurality of support frames (2) are fixedly mounted on the top of the support ring (1); a reinforcement ring (3) is fixedly mounted on the opposite side of the support frame (2); a support ring (4) is fixedly mounted on the outer side of the support frame (2); a filter box (7) is fixedly mounted on the top of the support frame (2); the front and back surfaces of the filter box (7) are The filter box (7) is fixedly provided with an indicator light (8) on both sides, both sides of the filter box (7) are connected with a water outlet corrugated hose (5), and the other end of the water outlet corrugated hose (5) is provided with a connector (6), two groups of slide rails (21) are fixedly installed inside the filter box (7), and a filter assembly (22) is slidably installed on the inner side of the slide rail (21), a water pump (10) is fixedly installed at the bottom of the filter box (7), a box door (9) is movably installed on the top of the filter box (7), and a limit box (23) is fixedly installed at the bottom of the box door (9), the input end of the water pump (10) is connected with a water inlet corrugated hose (11), and a plurality of counterweights (15) are fixedly installed on the outer side of the bottom end of the water inlet corrugated hose (11), and a metal mesh cover (16) is installed at the bottom end of the water inlet corrugated hose (11) by bolts.

2. A drainage device for water conservancy projects according to claim 1, characterized in that: The porous plates (20) are evenly distributed in a circumferential manner inside the support ring (1), and sealing plugs are provided inside the injection port (13) and the discharge port (14).

3. A drainage device for water conservancy projects according to claim 1, characterized in that: The two floating blocks (17) and the balance plate (18) are vertically cross-symmetrically distributed at the bottom of the support ring (1).

4. A drainage device for water conservancy projects according to claim 1, characterized in that: The output end of the water pump (10) extends to the interior of the filter box (7) through a pipeline. The output end of the water pump (10) is located on the opposite side of the slide rail (21). The water inlet corrugated hose (11) movably penetrates the support ring (1) and extends to the bottom of the support ring (1).

5. A drainage device for water conservancy projects according to claim 1, characterized in that: The two groups of slide rails (21) are symmetrically distributed inside the filter box (7), and the filter assembly (22) includes a sintered metal filter plate, a sand and gravel filled filter plate and a polyamide fiber single strand filter screen plate.

6. A drainage device for water conservancy projects according to claim 1, characterized in that: A storage battery is arranged inside the limit box (23).

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