CN216515427U

CN216515427U - Hydraulic engineering seepage prevention structure

Info

Publication number: CN216515427U
Application number: CN202122913259.3U
Authority: CN
Inventors: 沈立; 尹根根; 王玉乐
Original assignee: Anhui Licheng Engineering Consulting Design Co ltd
Current assignee: Xingfeng Construction Landscape Co ltd
Priority date: 2021-11-25
Filing date: 2021-11-25
Publication date: 2022-05-13
Anticipated expiration: 2031-11-25

Abstract

The utility model provides a hydraulic engineering seepage-proofing structure, which relates to the field of hydraulic engineering and comprises a river channel body and a seepage-proofing mechanism, wherein the seepage-proofing mechanism is arranged in the river channel body and comprises two vertical rods, the tops of the two vertical rods are connected with a top plate, and the bottoms of the two vertical rods are connected with a bottom plate; a front baffle and a rear baffle are arranged between the two vertical rods. According to the device, the front baffle and the rear baffle are arranged to limit the waterproof valve plate, so that the stability of the waterproof valve plate during ascending and descending is guaranteed, meanwhile, the limiting assembly is further arranged on the bottom plate, the protrusion on the limiting assembly is matched with the groove in the bottom of the waterproof valve plate, so that the limiting assembly is further limited, the limiting assembly is guaranteed to accurately descend when descending, the stability of the device is guaranteed, the sealing effect between the waterproof valve plate and the outer frame can be guaranteed by adopting the matched arrangement, and the device has a good anti-seepage effect.

Description

Hydraulic engineering seepage prevention structure

Technical Field

The utility model relates to the field of hydraulic engineering, in particular to a hydraulic engineering seepage-proofing structure.

Background

Hydraulic engineering is an engineering built for controlling and allocating surface water and underground water in the nature to achieve the purpose of removing harm and benefiting, also called water engineering, water is a valuable resource essential for human production and life, but the naturally existing state of the water does not completely meet the needs of human beings, and water flow can be controlled only by building the hydraulic engineering to prevent flood disasters and adjust and distribute water quantity so as to meet the needs of people for life and production on water resources.

However, in the prior art, the dam or the river channel blocks flowing water flow by adjusting the position of the gate, and in the process of moving the gate, two sides of the gate always need to be in sliding contact with the side edge of the dam, but the mode has the defect of low sealing performance and the problem of low stability.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a water conservancy project seepage-proofing structure to solve the technical problem.

In order to solve the technical problems, the utility model adopts the following technical scheme: a hydraulic engineering seepage-proofing structure comprises a river channel body and a seepage-proofing mechanism, wherein the seepage-proofing mechanism is arranged in the river channel body and comprises two vertical rods, the tops of the two vertical rods are connected with a top plate, and the bottoms of the two vertical rods are connected with a bottom plate; a front baffle and a rear baffle are arranged between the two vertical rods, a waterproof valve plate is connected between the front baffle and the rear baffle in a sliding manner, the top of the waterproof valve plate is connected with a rack, and the top of the rack penetrates through the top plate to be in transmission connection with a driving mechanism arranged on the top plate; the top of bottom plate is equipped with spacing subassembly, and wherein spacing subassembly is connected with the bottom block of waterproof valve plate.

Preferably, the limiting assembly comprises a limiting plate, wherein the limiting plate is provided with a plurality of protrusions at equal intervals, and the plurality of protrusions are in a circuitous structure.

Preferably, the bottom of the waterproof valve plate is provided with a groove, and the groove is internally provided with a circuitous groove corresponding to the protrusion.

Preferably, a plurality of sealing gaskets are arranged on the surfaces of the protrusions and in the grooves.

Preferably, the inner sides of the front baffle and the rear baffle are both provided with sliding grooves, and the front side and the rear side of the waterproof valve plate are both provided with first sliding blocks, wherein the first sliding blocks are in sliding connection with the corresponding sliding grooves; and second sliding blocks are arranged on two side walls of the waterproof valve plate and are in sliding connection with the corresponding vertical rods.

Preferably, the driving mechanism comprises a frame, wherein a gear is arranged in the frame, and the gear is meshed with the rack.

Preferably, both sides of waterproof valve plate and with montant contact position department all be equipped with the seal cushion.

Compared with the related art, the seepage-proofing structure for the hydraulic engineering provided by the utility model has the following beneficial effects:

the utility model provides a seepage-proofing structure for hydraulic engineering, which comprises a front baffle and a rear baffle, wherein the front baffle and the rear baffle are arranged to limit a waterproof valve plate, so that the stability of the waterproof valve plate during ascending and descending is ensured; secondly, through being provided with sealed the pad in waterproof valve plate and spacing subassembly hookup location department, further guarantee the sealed effect between waterproof valve plate and the bottom plate, and also be equipped with sealed the pad in the both sides of waterproof valve plate and montant hookup location department, and then guarantee the sealed effect between waterproof valve plate and the montant.

Drawings

FIG. 1 is a schematic structural view of an anti-seepage structure of hydraulic engineering according to the present invention;

FIG. 2 is a schematic view of a portion of the waterproof valve body of the present invention in operation;

FIG. 3 is a schematic view of a partial structure of the anti-seepage mechanism of the present invention;

FIG. 4 is a schematic perspective view of the waterproof valve body according to the present invention;

FIG. 5 is a schematic perspective view of a spacing assembly according to the present invention;

reference numerals: 1. a river body; 2. a vertical rod; 3. a front baffle; 4. a top plate; 5. a drive mechanism; 6. a rack; 7. a waterproof valve plate; 71. a first slider; 72. a groove; 73. a second slider; 8. a base plate; 9. a tailgate; 10. a chute; 11. a limiting component; 111. a limiting plate; 112. a protrusion; 113. and a gasket.

Detailed Description

In order to make the technical means, the original characteristics, the achieved purposes and the effects of the utility model easily understood, the utility model is further described below with reference to the specific embodiments and the attached drawings, but the following embodiments are only the preferred embodiments of the utility model, and not all embodiments. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative efforts belong to the protection scope of the present invention.

Specific embodiments of the present invention are described below with reference to the accompanying drawings.

In a specific implementation process, as shown in fig. 1, 2 and 3, the seepage-proofing structure for the hydraulic engineering comprises a river channel body 1 and a seepage-proofing mechanism, wherein the seepage-proofing mechanism is arranged in the river channel body 1, the seepage-proofing mechanism comprises two vertical rods 2, the tops of the two vertical rods 2 are connected with a top plate 4, and the bottoms of the two vertical rods are connected with a bottom plate 8; a front baffle 3 and a rear baffle 9 are arranged between the two vertical rods 2, a waterproof valve plate 7 is connected between the front baffle 3 and the rear baffle 9 in a sliding manner, the top of the waterproof valve plate 7 is connected with a rack 6, and the top of the rack 6 penetrates through the top plate 4 and is in transmission connection with a driving mechanism 5 arranged on the top plate 4; the top of bottom plate 8 is equipped with spacing subassembly 11, and wherein spacing subassembly 11 is connected with the bottom block of waterproof valve plate 7.

As shown in fig. 5, the position limiting assembly 11 includes a position limiting plate 111, wherein the position limiting plate 111 is provided with a plurality of protrusions 112 at equal intervals, and the plurality of protrusions 112 are in a winding structure. The bottom of the waterproof valve plate 7 is provided with a groove 72, and the groove 72 is internally provided with a circuitous groove corresponding to the protrusion 112, so that the contact area between the limiting plate 11 and the groove 72 can be increased by arranging the circuitous structure, and the sealing effect is further improved.

As shown in fig. 5, the surfaces of the plurality of protrusions 112 and the inside of the groove 72 are provided with gaskets 113, and the provision of the gaskets 113 can provide sealing between the protrusions 112 and the groove 72 to prevent water from seeping out.

As shown in fig. 3 and 4, the inner sides of the front baffle 3 and the rear baffle 9 are both provided with sliding grooves 10, the front side and the rear side of the waterproof valve plate 7 are both provided with first sliding blocks 71, wherein the first sliding blocks 71 are slidably connected with the corresponding sliding grooves 10; and second sliding blocks 73 are arranged on two side walls of the waterproof valve plate 7, wherein the second sliding blocks 73 are in sliding connection with the corresponding vertical rods 2.

As shown in fig. 1, the driving mechanism 5 includes a frame, wherein a gear is disposed in the frame, the gear is engaged with the rack 6, and the rack 6 is driven to move up and down by rotating the gear, so as to indirectly drive the waterproof valve plate 7 to move up and down.

As shown in fig. 2, the two sides of the waterproof valve plate 7 and the contact position of the two sides with the vertical rod 2 are both provided with a sealing cushion layer, and the sealing performance between the waterproof valve plate 7 and the vertical rod 2 can be ensured by the sealing cushion layer.

The implementation principle of the seepage-proofing structure of the hydraulic engineering is as follows: when the water stopping device is used, when water flow needs to be stopped, firstly, the rack 6 is driven to descend by the driving mechanism on the top plate 4, and then the rack 6 drives the waterproof valve plate 7 to slide between the front baffle 3 and the rear baffle 9, so that the waterproof valve plate 7 is driven to descend to completely block a water through opening below; in the process, the groove 72 at the bottom of the waterproof valve plate 7 is just clamped into the outer side of the limiting component 11, so that the waterproof valve plate 7 is completely limited, and the water in the river channel can be cut off at the moment (as shown in fig. 2);

when not needing stagnant water, drive rack 6 through actuating mechanism on roof 4 and rise, then rack 6 drive waterproof valve plate 7 this moment rises to slide between baffle 3 and backplate 9 in the front, waterproof valve plate 7 breaks away from spacing subassembly 11 this moment, leaks the limbers, alright realize the circulation of water this moment, and at this in-process, the user can adjust the position of waterproof valve plate 7, and then the speed of regulation rivers circulation.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a hydraulic engineering seepage prevention structure, includes the river course body (1) and seepage prevention mechanism, wherein seepage prevention mechanism establishes in the river course body (1), its characterized in that: the anti-seepage mechanism comprises two vertical rods (2), wherein the tops of the two vertical rods (2) are connected with a top plate (4), and the bottoms of the two vertical rods are connected with a bottom plate (8);

a front baffle (3) and a rear baffle (9) are arranged between the two vertical rods (2), a waterproof valve plate (7) is connected between the front baffle (3) and the rear baffle (9) in a sliding manner, a rack (6) is movably connected to the top of the waterproof valve plate (7), and the top of the rack (6) penetrates through the top plate (4) and is in transmission connection with a driving mechanism (5) installed on the top plate (4);

the top of bottom plate (8) is equipped with spacing subassembly (11), and wherein spacing subassembly (11) are connected with the bottom block of waterproof valve plate (7).

2. The hydraulic engineering seepage-proofing structure of claim 1, characterized in that: the limiting component (11) comprises a limiting plate (111), wherein a plurality of protrusions (112) are arranged on the limiting plate (111) at equal intervals, and the plurality of protrusions (112) are of a circuitous structure.

3. The hydraulic engineering seepage-proofing structure of claim 2, characterized in that: the bottom of the waterproof valve plate (7) is provided with a groove (72), and the groove (72) is internally provided with a circuitous groove corresponding to the bulge (112).

4. A hydraulic engineering seepage-proofing structure according to claim 3, characterized in that: sealing gaskets (113) are arranged on the surfaces of the protrusions (112) and the inner parts of the grooves (72).

5. The hydraulic engineering seepage-proofing structure of claim 1, characterized in that: the inner sides of the front baffle (3) and the rear baffle (9) are both provided with sliding grooves (10), the front side and the rear side of the waterproof valve plate (7) are both provided with first sliding blocks (71), and the first sliding blocks (71) are in sliding connection with the corresponding sliding grooves (10); and second sliding blocks (73) are arranged on two side walls of the waterproof valve plate (7), wherein the second sliding blocks (73) are in sliding connection with the corresponding vertical rods (2).

6. The hydraulic engineering seepage-proofing structure of claim 1, characterized in that: the driving mechanism (5) comprises a frame, wherein a gear is arranged in the frame and is meshed and connected with the rack (6).

7. The hydraulic engineering seepage-proofing structure of claim 4, wherein: and sealing cushion layers are arranged on the two sides of the waterproof valve plate (7) and at the contact positions with the vertical rods (2).