CN212452499U

CN212452499U - Water filling and draining device for rubber dam

Info

Publication number: CN212452499U
Application number: CN202020407775.1U
Authority: CN
Inventors: 张丹璇
Original assignee: Guangzhou Xinhong Equipment Design Co ltd
Current assignee: Guangzhou Xinhong Equipment Design Co ltd
Priority date: 2020-03-26
Filing date: 2020-03-26
Publication date: 2021-02-02
Anticipated expiration: 2030-03-26

Abstract

The utility model discloses a water filling and draining device of a rubber dam, wherein a water inlet pipe A is arranged at one side of a first water tank, the water pump A is arranged at the left end of the first water tank, one side of the second water tank is provided with a water inlet pipe B, the water pump B is arranged at the bottom end of the second water tank, the draft tube A is arranged between the first water tank and the second water tank, one end of the flow guide pipe B is arranged in the middle of the flow guide pipe A, the other end of the flow guide pipe B is arranged on the flow dividing pipe, the branch pipe A is arranged at the upper end of the flow guide pipe B, the branch pipe B is arranged at the lower end of the flow guide pipe B, the water drain valve A is arranged at the right part of the draft tube B, the one-way valve A is arranged on the branch tube A, the check valve B is arranged on the branch pipe B, the drain valve B is arranged on the lower branch of the flow dividing pipe, and the drain valve is arranged on the upper branch of the flow dividing pipe. The utility model discloses when can realize into the rubber dam and fill drainage operation, carry out hydrologic cycle and filter and utilize and have the practicality.

Description

Water filling and draining device for rubber dam

Technical Field

The utility model relates to a hydraulic engineering operation technical field, specific rubber dam fills drainage device that says so.

Background

The rubber dam is a novel hydraulic building which appears along with the development of polymer synthetic materials, and the bag-type retaining dam formed by inflating and expanding the rubber dam by water for a filling and discharging pipeline has the advantages that the top of the dam can be safe, the height of the dam can be adjusted as required, and the rubber dam has the function of controlling the upstream water level so as to exert the beneficial effects of irrigation, flood control and the like. Therefore, the application of rubber dams to water conservancy is very common. Wherein traditional rubber dam fills water, drainage all adopts two sets of independent devices, fills water system and independent drainage system alone, can cause drainage device's area occupation too big, and it still has the problem of difficult manufacturing in practical application moreover, therefore we provide a rubber dam and fill drainage device for overcoming above problem.

SUMMERY OF THE UTILITY MODEL

To the above-mentioned weak point that exists among the prior art, the utility model aims at providing a rubber dam fills drainage device.

The utility model discloses a realize that the technical scheme that above-mentioned purpose adopted is: a rubber dam water charging and discharging device comprises a first water tank, a water inlet pipe A, a water pump A, a second water tank, a water inlet pipe B, a water pump B, a flow guide pipe A, a flow guide pipe B, a branch pipe A, a branch pipe B, a flow dividing pipe, a water discharging valve A, a one-way valve B, a water discharging valve B and a sewage discharging valve, wherein the water inlet pipe A is arranged on one side of the first water tank, the water pump A is arranged at the left end of the first water tank, the water inlet pipe B is arranged on one side of the second water tank, the water pump B is arranged at the bottom end of the second water tank, the flow guide pipe A is arranged between the first water tank and the second water tank, one end of the flow guide pipe B is arranged in the middle of the flow guide pipe A, the other end of the flow guide pipe B is arranged on the flow dividing pipe, the check valve A is arranged on the branch pipe A, the check valve B is arranged on the branch pipe B, the drain valve B is arranged on the lower branch of the flow dividing pipe, and the drain valve is arranged on the upper branch of the flow dividing pipe.

Further, the inside of first water tank, second water tank all is provided with filtering screen cloth.

Further, the pipe orifices of the water inlet pipe A and the water inlet pipe B are both provided with a water stop valve.

Further, the water pump A and the water pump B comprise submersible sewage pumps.

Furthermore, the diameters of the flow guide pipe A and the flow guide pipe B are larger than those of the branch pipe A and the branch pipe B.

Further, the drain valve A, the one-way valve B, the drain valve B and the drain valve are all set to be gate valves.

The utility model has the advantages that: this kind of rubber dam fills drainage device is provided with two sets of drainage tanks, when can realizing becoming the rubber dam and filling drainage operation, carries out water cyclic utilization, has water filtering capability, can use in more complicated environment, conveniently changes the accessory.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

In the figure: 1 a first water tank, 2 a water inlet pipe A, 3 a water pump A, 4 a second water tank, 5 a water inlet pipe B, 6 a water pump B, 7 a diversion pipe A, 8 a diversion pipe B, 9 a branch pipe A, 10 a branch pipe B, 11 a diversion pipe, 12 a drain valve A, 13 a check valve A, 14 a check valve B, 15 a drain valve B and 16 a blow-off valve.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1, a water charging and discharging apparatus for a rubber dam includes a first water tank 1, a water inlet pipe a2, a water pump A3, a second water tank 4, a water inlet pipe B5, a water pump B6, a flow guide pipe a7, a flow guide pipe B8, a branch pipe a9, a branch pipe B10, a flow guide pipe 11, a water discharge valve a12, a check valve a13, a check valve B14, a water discharge valve B15, and a blowoff valve 16, wherein one side of the first water tank 1 is provided with the water inlet pipe a2, the water pump A3 is disposed at the left end of the first water tank 1, one side of the second water tank 4 is provided with a water inlet pipe B5, the water pump B6 is disposed at the bottom end of the second water tank 4, the flow guide pipe a7 is disposed between the first water tank 1 and the second water tank 4, one end of the flow guide pipe B8 is disposed at the middle of the flow guide pipe a 87428, the other end of the flow guide pipe B11, the branch pipe a9 is disposed at, the check valve A13 is arranged on the branch pipe A9, the check valve B14 is arranged on the branch pipe B10, the drain valve B15 is arranged on the lower branch of the branch pipe 11, and the drain valve 16 is arranged on the upper branch of the branch pipe 11.

In the utility model, the first water tank 1 and the second water tank 4 are both provided with filtering screens for filtering impurities in water; the water stop valves are arranged at the pipe openings of the water inlet pipe A2 and the water inlet pipe B5, so that water can be supplemented conveniently; the water pumps A3 and B6 comprise submersible sewage pumps, the diameters of the diversion pipes A7 and B8 are larger than the diameters of the branch pipes A9 and B10, and the drain valves A12, A13, B14, B15 and the sewage valve 16 are gate valves, so that the water-proof and water-replenishing operations are facilitated.

The utility model discloses a theory of operation is: when the water supply device is used, water is supplied by the first water tank 1 and the second water tank 4, the guide pipe A7, the guide pipe B8, the branch pipe A9, the branch pipe B10 and the shunt pipe 11 are installed according to the requirements of a water filling and discharging structure of the rubber dam, and the water filling and discharging of the rubber dam are carried out by opening and closing the water drain valve A12, the check valve A13, the check valve B14 and the water drain valve B15. The utility model discloses be provided with two sets of drainage boxes, when can realizing into the rubber dam operation of filling and draining, carry out water cyclic utilization, have water filtering capability, can use in more complicated environment, conveniently change the accessory.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a rubber dam drainage device that fills, includes first water tank (1), inlet tube A (2), water pump A (3), second water tank (4), inlet tube B (5), water pump B (6), honeycomb duct A (7), honeycomb duct B (8), branch pipe A (9), branch pipe B (10), shunt tubes (11), valve A (12) drains, check valve A (13), check valve B (14), valve B (15) and blowoff valve (16) drain, its characterized in that: one side of the first water tank (1) is provided with a water inlet pipe A (2), the water pump A (3) is arranged at the left end of the first water tank (1), one side of the second water tank (4) is provided with a water inlet pipe B (5), the water pump B (6) is arranged at the bottom end of the second water tank (4), the guide pipe A (7) is arranged between the first water tank (1) and the second water tank (4), one end of the guide pipe B (8) is arranged at the middle position of the guide pipe A (7), the other end of the guide pipe B (8) is arranged on the flow dividing pipe (11), the branch pipe A (9) is arranged at the upper end of the guide pipe B (8), the branch pipe B (10) is arranged at the lower end of the guide pipe B (8), the water drain valve A (12) is arranged at the right part of the guide pipe B (8), the one-way valve A (13) is arranged, the check valve B (14) is arranged on the branch pipe B (10), the drain valve B (15) is arranged on the lower branch of the branch pipe (11), and the drain valve (16) is arranged on the upper branch of the branch pipe (11).

2. The rubber dam water filling and draining device according to claim 1, wherein: and the inside of the first water tank (1) and the second water tank (4) is provided with a filtering screen.

3. The rubber dam water filling and draining device according to claim 1, wherein: the pipe orifices of the water inlet pipe A (2) and the water inlet pipe B (5) are provided with water stop valves.

4. The rubber dam water filling and draining device according to claim 1, wherein: the water pump A (3) and the water pump B (6) comprise submersible sewage pumps.

5. The rubber dam water filling and draining device according to claim 1, wherein: the diameters of the guide pipe A (7) and the guide pipe B (8) are larger than the diameters of the branch pipe A (9) and the branch pipe B (10).

6. The rubber dam water filling and draining device according to claim 1, wherein: the drain valve A (12), the one-way valve A (13), the one-way valve B (14), the drain valve B (15) and the drain valve (16) are all set to be gate valves.