CN215105888U - Flow-controllable integrated intercepting and distributing device with slag blocking and backflow preventing functions - Google Patents

Abstract

The utility model discloses a flow is controllable and have and block integration damming diverging device that sediment prevented flowing backward, including the gate, the inside cavity of gate, the gate both sides are equipped with the slide rail, install between two slide rails with slide rail sliding fit's integrated baffle, integrated baffle bottom is connected with main pneumatic telescopic link, integrated baffle includes the several plate body, and the several plate body is telescopic tube structure, all is flexible through assisting pneumatic telescopic link control between the adjacent plate body, and one side upper portion that several plate body and gate are close to the outlet pipe all is equipped with level sensor, one side upper portion that the outlet pipe was kept away from to the gate is fixed with the gas holder, the gate bottom is equipped with one row along the width direction of gate and blocks the sediment and colludes the claw. The utility model has the advantages of simple structure and reasonable design, can be effectively used for prefabricated pump station's reposition of redundant personnel well drainage gate dams, play good prevent flowing backward and block the sediment effect to can control the displacement through the height that the gate was opened.

Description

Flow-controllable integrated intercepting and distributing device with slag blocking and backflow preventing functions

Technical Field

The utility model belongs to the technical field of the reposition of redundant personnel that dams, concretely relates to controllable and integrated reposition of redundant personnel that dams that prevents flowing backward that has of flow blocks sediment.

Background

The drainage of sewage, rainwater and waste water can all use the reposition of redundant personnel that dams, and present reposition of redundant personnel that dams only possesses simple reposition of redundant personnel function, and the switching that adopts headstock gear control gate is mostly adopted in the drainage of reposition of redundant personnel well that dams realizes the drainage, and when the river rises, during river water pours into the reposition of redundant personnel well that dams into through the drain pipe easily, causes the unnecessary loss.

Disclosure of Invention

The utility model aims to solve the technical problem that just to above-mentioned prior art not enough, provide a controllable and integrated flow-intercepting diverging device that prevents flowing backward of sediment is blocked to flow, it can be when the water that rises, avoids the river to flow backward from the drain pipe.

The utility model adopts the technical proposal that: an integrated intercepting and shunting device with controllable flow and capable of blocking slag and preventing backflow comprises an intercepting and shunting well, wherein a water inlet pipe is arranged at one side of the bottom of the intercepting and shunting well, a water outlet pipe is arranged at the other side of the bottom of the intercepting and shunting well, a gate is arranged at the water inlet of the water outlet pipe and controlled by a hoist, the gate is hollow, slide rails are arranged at two sides of the gate, an integrated baffle plate in sliding fit with the slide rails is arranged between the two slide rails, the bottom of the integrated baffle plate is connected with a main pneumatic telescopic rod, the fixed end of the main pneumatic telescopic rod is fixed at the bottom in the gate, the integrated baffle plate comprises a plurality of plate bodies, the plurality of plate bodies are in a telescopic pipe type structure, the adjacent plate bodies are controlled to stretch by an auxiliary pneumatic telescopic rod, water level sensors are arranged at the upper parts of one sides of the plurality of plate bodies and the gate close to the water outlet pipe, an air storage tank is fixed at the upper part of one side of the gate far away from the water outlet pipe and is respectively connected with the main pneumatic telescopic rod and the auxiliary pneumatic telescopic rod by an air pipe, the bottom of the gate is provided with a row of slag blocking hooks along the width direction of the gate.

Preferably, a filter screen is sleeved outside one side of the slag discharge claw close to the water outlet.

The beneficial effects of the utility model reside in that:

(1) the integrated baffle is sleeved in the gate, and the water level sensor is arranged on the outer wall of the upper part of the gate, so that the liquid level can be detected by the water level sensor when the water level rises and flows backward, and the integrated baffle is controlled to rise from the gate after the water level reaches the specified liquid level, so that the overall sealing height of the gate is increased, and the backward flow is prevented;

(2) the integrated single board adopts a telescopic sleeve type structure formed by a plurality of board bodies, and can control the plurality of board bodies to ascend in sequence according to the rising of the water level so as to increase the integral sealing height and prevent backflow;

(3) the bottom of the gate is provided with a slag blocking hook, and the gate can be controlled to ascend to a height when the gate is opened for drainage, so that the slag blocking hook is positioned on the water surface to intercept the fixed garbage on the water surface;

(4) a filter screen is arranged behind the slag blocking hook claw, so that small fixed garbage passing through the slag blocking hook claw can be intercepted and collected.

The utility model has the advantages of simple structure and reasonable design, can be effectively used for prefabricated pump station's reposition of redundant personnel well drainage gate dams, play good prevent flowing backward and block the sediment effect to can control the displacement through the height that the gate was opened.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a front view of the present invention (only a single plate is shown);

fig. 3 is a usage state diagram of the present invention.

In the figure: 1. a flow-intercepting and distributing well; 2. a water inlet pipe; 3. a water outlet pipe; 4. a gate; 5. a hoist; 6. a slide rail; 7. the main pneumatic telescopic rod; 8. a plate body; 9. an auxiliary pneumatic telescopic rod; 10. a water level sensor; 11. a gas storage tank; 12. a slag blocking hook; 13. and (4) a filter screen.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

Examples

As shown in fig. 1, 2 and 3, the integrated intercepting and shunting device with controllable flow and capable of blocking slag and preventing backflow provided by this embodiment includes an intercepting and shunting well 1, a water inlet pipe 2 is opened at one side of the bottom of the intercepting and shunting well 1, a water outlet pipe 3 is opened at the other side of the intercepting and shunting well, a gate 4 is arranged at the water inlet of the water outlet pipe 3, the gate 4 is controlled by a hoist 5, the hoist 5 is fixed on the top surface of the intercepting and shunting well 1 above the gate 4, the gate 4 is hollow, slide rails 6 are arranged at two sides of the gate 4, an integrated baffle plate in sliding fit with the slide rails 6 is installed between the two slide rails 6, the bottom of the integrated baffle plate is connected with a main pneumatic telescopic rod 7, the fixed end of the main pneumatic telescopic rod 7 is fixed at the bottom inside the gate 4, a water level sensor 10 is installed at the upper part of one side of the gate 4 close to the water outlet pipe 3, when backflow occurs, the liquid level continuously rises and reaches the position of the water level sensor 10, the water level sensor 10 sends a signal, so that the controller controls the main pneumatic telescopic rod 7 to work, and the integrated baffle is ejected upwards, so that the height of the gate 4 is increased; the integrated baffle comprises a plurality of plate bodies 8, the plate bodies 8 are of a telescopic tube structure, namely the plate bodies 8 of the integrated baffle are of a structure similar to the telescopic structure of a fishing rod, the plate bodies 8 are hollow, slide rails 6 matched with the inner plate bodies 8 are arranged on two sides of the inner part of the plate bodies 8, auxiliary pneumatic telescopic rods 9 are fixed on two sides of the inner bottom of each plate body 8, the telescopic ends of the auxiliary pneumatic telescopic rods 9 are fixed at the bottom of the inner plate bodies 8, the plate bodies 8 are all connected in sequence by adopting the structure, and water level sensors 10 are arranged on the upper parts of one sides, close to the water outlet pipe 3, of the plate bodies 8; when the integrated baffle rises, the liquid level rises again to reach the corresponding water level sensor 10, the corresponding auxiliary pneumatic telescopic rod 9 works to lift the plate body 8 in the integrated baffle, the plate body 8 can be sequentially lifted along with the continuous rise of the liquid level to finish the height increase of the gate 4, the water flow can be effectively prevented from flowing backwards after the plate body is increased, meanwhile, sealing strips are arranged at the sliding connection part of the top of the integrated baffle and the gate 4 and the connection part extending between the adjacent plate bodies 1, and after the water flow is prevented from extending out, the water enters the plate body 1 from the connection gap; an air storage tank 11 is fixed on the upper part of one side, away from the water outlet pipe 3, of the gate 4, the air storage tank 11 is respectively connected with the main pneumatic telescopic rod 7 and the auxiliary pneumatic telescopic rod 9 through air pipes, and the main pneumatic telescopic rod 7 and the auxiliary pneumatic telescopic rod 9 are supplied with air through the air storage tank 11 after connection; the bottom of the gate 4 is provided with a row of slag blocking hook claws 12 along the width direction of the gate 4, and one side of the slag blocking hook claw close to the water outlet is also sleeved with a filter screen 13.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (2)

1. The utility model provides a controllable and integrated diverging device that dams that prevents flowing backward of sediment that has of flow, includes that the reposition of redundant personnel well (1) dams, it has inlet tube (2) to open bottom one side of reposition of redundant personnel well (1) dams, and the opposite side is opened has outlet pipe (3), the water inlet department of outlet pipe (3) is equipped with gate (4), and gate (4) are controlled its characterized in that through headstock gear (5): the gate (4) is hollow, the two sides of the gate (4) are provided with slide rails (6), an integrated baffle plate in sliding fit with the slide rails (6) is arranged between the two slide rails (6), the bottom of the integrated baffle plate is connected with a main pneumatic telescopic rod (7), the fixed end of the main pneumatic telescopic rod (7) is fixed at the bottom in the gate (4), the integrated baffle plate comprises a plurality of plate bodies (8), the plate bodies (8) are in a telescopic tube type structure, the expansion of the adjacent plate bodies (8) is controlled by an auxiliary pneumatic telescopic rod (9), the upper parts of one sides of the plate bodies (8) and the gate (4) close to the water outlet pipe (3) are respectively provided with a water level sensor (10), the upper part of one side of the gate (4) far away from the water outlet pipe (3) is fixedly provided with a gas storage tank (11), and the gas storage tank (11) is respectively connected with the main pneumatic telescopic rod (7) and the auxiliary pneumatic telescopic rod (9) through gas pipes, and a row of slag blocking hooks (12) are arranged at the bottom of the gate (4) along the width direction of the gate (4).

2. The integrated intercepting and distributing device with the functions of controllable flow and slag blocking and backflow prevention as claimed in claim 1, characterized in that: a filter screen (13) is sleeved outside one side of the slag discharge hook claw, which is close to the water outlet.

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