CN215801467U

CN215801467U - A prevention of seepage stagnant water structure for on hydraulic and hydroelectric engineering

Info

Publication number: CN215801467U
Application number: CN202122296007.0U
Authority: CN
Inventors: 李�浩
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-09-23
Filing date: 2021-09-23
Publication date: 2022-02-11
Anticipated expiration: 2031-09-23

Abstract

The utility model relates to the technical field of hydraulic engineering, in particular to an anti-seepage water stop structure for hydraulic and hydroelectric engineering, which comprises a movable bottom plate clamped on the inner side wall of the bottom of an outer frame and a side frame fixedly connected with one side of a sealing plate for limiting, wherein the bottom of the surface of the outer frame is fixedly provided with a movable structure of the movable bottom plate, a rotatable adjusting screw rod is clamped in the inner part of one side of the bottom plate, one side of the side frame is in threaded connection with a side bolt for limiting, and the other side of the side frame is in threaded connection with a detachable positioning bolt. This an prevention of seepage stagnant water structure for on hydraulic and hydroelectric engineering, through the cooperation setting between closing plate, side bearer, side position bolt and the positioning bolt, the staff can install the closing plate in the inside of frame, makes the closing plate carry out extrusion sealing to the side of the gate of placing in the frame, reduces the water source infiltration of gate one side to be favorable to carrying out the dismouting change to the closing plate, improve the convenience of staff's operation.

Description

A prevention of seepage stagnant water structure for on hydraulic and hydroelectric engineering

Technical Field

The utility model relates to the technical field of hydraulic engineering, in particular to an anti-seepage water stop structure for hydraulic and hydroelectric engineering.

Background

Hydraulic engineering is the surface water and the groundwater that are used for controlling and allotment nature, can reach the purpose of removing the evil and making good use of, and most of the water sources that naturally exist only can control rivers through building hydraulic engineering, prevents the flood calamity to adjust and the distribution of water yield, with the needs of satisfying people's life and production to the water resource, often can build dykes and dams at hydraulic engineering, and the gate of control rivers.

Chinese patent publication No. CN213204013U discloses an anti-seepage water stop structure on hydraulic engineering, which belongs to the technical field of hydraulic engineering, and comprises a rectangular frame, a gate arranged on the rectangular frame, a water storage cavity, a water pumping pipeline and a water outlet pipeline, wherein the water storage cavity is arranged on the gate, the water pumping pipeline is arranged in the water storage cavity, the top end of the water pumping pipeline extends to the upper part of the gate, and the water pumping pipeline is fixedly connected with the inner wall of the top part of the water storage cavity; the water seepage prevention and water stopping structure for the hydraulic engineering has the advantages of effectively preventing water resource permeation, saving water resources and maintaining the strength of a gate.

However, when the device is used for preventing water seepage, the effect of preventing water seepage on the bottom of the gate and the outer frame is poor, and the water seepage prevention structure in the device is difficult to disassemble, assemble and replace, so that the water seepage prevention structure for the hydraulic and hydroelectric engineering is provided.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides an anti-seepage water stop structure for water conservancy and hydropower engineering, which solves the problems in the background technology.

(II) technical scheme

In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides an prevention of seepage stagnant water structure for hydraulic and hydroelectric engineering is last, one side fixedly connected with that the inside wall joint including the frame bottom has mobilizable bottom plate and closing plate is used for spacing side bearer, the bottom fixed mounting on frame surface has the active structure of portable bottom plate, the inside joint of bottom plate one side has rotatable adjusting screw, one side threaded connection of side bearer has can spacing side position bolt, the opposite side threaded connection of side bearer has dismantled and assembled positioning bolt.

Optionally, the movable structure includes a side tube fixedly mounted at the bottom of the outer frame, and an inner side wall of the side tube is fixedly connected with a compressible return spring.

Optionally, one end of the return spring is fixedly connected with a movable rod which can be inserted into the side pipe, and one side of the movable rod is connected with one side of the bottom plate through a connecting bolt.

Optionally, a clamping groove capable of clamping the adjusting screw rod is formed in one side of the bottom plate, and a through groove capable of penetrating through the adjusting screw rod is formed in the bottom of the surface of the outer frame, so that the adjusting screw rod can penetrate through the outer frame to be clamped and rotated with the bottom plate.

Optionally, the surfaces of the side frame and the outer frame are both provided with thread grooves matched with the positioning bolts, so that the positioning bolts can penetrate through the side frame and be connected with the outer frame.

Optionally, a limit groove for mounting a side bolt is formed in the middle of one side of the side frame.

(III) advantageous effects

The utility model provides an anti-seepage water-stop structure for water conservancy and hydropower engineering, which has the following beneficial effects:

1. this an prevention of seepage stagnant water structure for on hydraulic and hydroelectric engineering, through the cooperation setting between closing plate, side bearer, side position bolt and the positioning bolt, the staff can install the closing plate in the inside of frame, makes the closing plate carry out extrusion sealing to the side of the gate of placing in the frame, reduces the water source infiltration of gate one side to be favorable to carrying out the dismouting change to the closing plate, improve the convenience of staff's operation.

2. This an prevention of seepage stagnant water structure for on hydraulic and hydroelectric engineering, through the cooperation setting between bottom plate, active structure and the adjusting screw, the bottom of gate can extrude the bottom plate, seals the bottom of gate and frame to rotate adjusting screw, increase the bottom plate and the contact dynamics of gate bottom, avoid from the bottom infiltration of gate, improve the leakproofness.

Drawings

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

FIG. 2 is a schematic illustration of an exploded view of the sideframe of the present invention;

FIG. 3 is a schematic structural diagram of an outer frame according to the present invention;

FIG. 4 is an enlarged view of the structure at A in FIG. 3 according to the present invention.

In the figure: 1. an outer frame; 2. a base plate; 3. a sealing plate; 4. a side frame; 5. a movable structure; 501. a side tube; 502. a return spring; 503. a movable rod; 6. adjusting the screw rod; 7. a side bolt; 8. positioning the bolt; 9. a card slot; 10. a through groove; 11. a thread groove; 12. a limiting groove.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 4, the present invention provides a technical solution: an anti-seepage water stop structure for water conservancy and hydropower engineering comprises a movable bottom plate 2 clamped on the inner side wall of the bottom of an outer frame 1 and a side frame 4 fixedly connected with one side of a sealing plate 3 and used for limiting, wherein a movable structure 5 of the movable bottom plate 2 is fixedly arranged at the bottom of the surface of the outer frame 1, and the side frame 4 can be connected with the outer frame 1 and used for mounting the sealing plate 3 through the arrangement of the side frame 4;

the movable structure 5 comprises a side pipe 501 which can be fixedly installed at the bottom of the outer frame 1, the inner side wall of the side pipe 501 is fixedly connected with a compressible return spring 502, one end of the return spring 502 is fixedly connected with a movable rod 503 which can be inserted into the side pipe 501, one side of the movable rod 503 is installed at one side of the bottom plate 2 through a connecting bolt and connected, the bottom plate 2 and the movable rod 503 in the movable structure 5 are installed and connected through the movable structure 5 through the connecting bolt, and the bottom plate 2 is installed at the bottom of the outer frame 1;

a rotatable adjusting screw 6 is clamped in the inner part of one side of the bottom plate 2, a side bolt 7 capable of limiting is in threaded connection with one side of the side frame 4, a detachable positioning bolt 8 is in threaded connection with the other side of the side frame 4, and the side frame 4 can be installed on the surface of the outer frame 1 through the arrangement of the side bolt 7 and the positioning bolt 8, so that the disassembly and the assembly are facilitated;

one side of the bottom plate 2 is provided with a clamping groove 9 which can be clamped with the adjusting screw 6, the bottom of the surface of the outer frame 1 is provided with a through groove 10 which can be penetrated through the adjusting screw 6, so that the adjusting screw 6 can penetrate through the outer frame 1 to be clamped with the bottom plate 2 and can rotate, the position of the bottom plate 2 in the outer frame 1 can be changed by rotating the adjusting screw 6 through the arrangement of the adjusting screw 6, the contact force between the bottom plate 2 and the bottom of the gate is increased, and the sealing performance is improved;

threaded grooves 11 matched with the positioning bolts 8 are formed in the surfaces of the side frames 4 and the outer frame 1, the positioning bolts 8 can penetrate through the side frames 4 to be connected with the outer frame 1, and limiting grooves 12 capable of being provided with side positioning bolts 7 are formed in the middle of one side of each side frame 4.

In the utility model, the working steps of the device are as follows:

1. firstly, a worker installs a sealing plate 3 inside an outer frame 1 by using a side bolt 7 and a positioning bolt 8, so that the sealing plate 3 performs extrusion sealing on the side surface of a gate arranged in the outer frame 1;

2. secondly, the bottom plate 2 and the movable rod 503 in the movable structure 5 are installed, and the bottom plate 2 is installed at the bottom of the outer frame 1;

3. then, the bottom of the gate can extrude the bottom plate 2, and the bottom plate 2 can extrude and seal the bottom of the gate;

4. finally, rotating adjusting screw 6, increasing the contact dynamics of bottom plate 2 and gate bottom, avoiding from the bottom infiltration of gate.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an prevention of seepage stagnant water structure for hydraulic and hydroelectric engineering is last, has one side fixedly connected with of mobilizable bottom plate (2) and closing plate (3) to be used for spacing side bearer (4), its characterized in that including the inside wall joint of frame (1) bottom: the movable structure (5) of movable bottom plate (2) is fixedly installed at the bottom of the surface of the outer frame (1), a rotatable adjusting screw rod (6) is clamped in the inner portion of one side of the bottom plate (2), a side position bolt (7) capable of being limited is in threaded connection with one side of the side frame (4), and a detachable positioning bolt (8) is in threaded connection with the other side of the side frame (4).

2. An anti-seepage water-stop structure for hydraulic and hydroelectric engineering according to claim 1, which is characterized in that: the movable structure (5) comprises a side pipe (501) which can be fixedly installed at the bottom of the outer frame (1), and the inner side wall of the side pipe (501) is fixedly connected with a compressible return spring (502).

3. An anti-seepage water-stop structure for hydraulic and hydroelectric engineering according to claim 2, wherein: one end of the return spring (502) is fixedly connected with a movable rod (503) which can be inserted into the side pipe (501), and one side of the movable rod (503) is installed on one side of the bottom plate (2) through a connecting bolt to be connected.

4. An anti-seepage water-stop structure for hydraulic and hydroelectric engineering according to claim 1, which is characterized in that: but draw-in groove (9) of joint adjusting screw (6) are seted up to one side of bottom plate (2), the bottom on frame (1) surface is seted up and is run through groove (10) that run through adjusting screw (6), makes adjusting screw (6) can run through frame (1) and bottom plate (2) joint and rotatable.

5. An anti-seepage water-stop structure for hydraulic and hydroelectric engineering according to claim 1, which is characterized in that: threaded grooves (11) matched with the positioning bolts (8) are formed in the surfaces of the side frames (4) and the outer frame (1), so that the positioning bolts (8) can penetrate through the side frames (4) to be connected with the outer frame (1).

6. An anti-seepage water-stop structure for hydraulic and hydroelectric engineering according to claim 1, which is characterized in that: and the middle part of one side of the side frame (4) is provided with a limit groove (12) capable of being provided with a side bolt (7).