Intercepting device for water conservancy construction

Abstract

The intercepting device comprises a mounting seat, a moving groove is formed in the upper surface of the mounting seat, an electric push rod is fixedly connected to the inner wall of the moving groove, the output end of the electric push rod penetrates through the moving groove to be fixedly connected with a first main body, and a sliding groove is formed in the surface of the rear end of the first main body. A plurality of second main bodies are slidably connected to the inner wall of the sliding groove, arc-shaped grooves are formed in the surfaces of the second main bodies, a fixing shaft is rotatably connected to the position, close to the arc-shaped grooves, of the surface of the first main body, an arc-shaped plate is fixedly connected to the position, away from the first main body, of the surface of the fixing shaft, and a driving part is fixedly connected to the surface of the rear end of the arc-shaped plate; the inner side surface of the second main body is fixedly connected with a spring. A driving piece, a fixing shaft, a lead screw, a guide groove, a spring, a core column and an arc-shaped plate are arranged. The second main bodies are separated from each other and cooperate with the first main body, so that the intercepting area is increased.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of intercepting device, concretely is a water conservancy construction is with intercepting device. BACKGROUND

[0002] The intercepting device used in water conservancy construction is a device specially designed for water flow control and management in rivers, lakes or other water bodies. The main function of this device is to effectively control the direction and flow of water during water conservancy construction, to ensure the safety and smooth progress of the construction.

[0003] When intercepting operation is carried out on the river channel, there are certain limitations in applicability and flexibility when facing river channels of different widths. If the width of the river channel does not match the fixed area of the intercepting device, it may result in poor intercepting effect and adverse effects. SUMMARY

[0004] The utility model provides a water conservancy construction is with intercepting device, can adjust component to expand intercepting area when river channel is wider.

[0005] To achieve the above purpose, a kind of water conservancy construction is provided with intercepting device, including mounting seat, the upper surface of the mounting seat is provided with moving groove, the inner wall of the moving groove is fixedly connected with electric push rod, the output end of the electric push rod is fixedly connected with main body one through moving groove, the rear end surface of the main body one is provided with sliding groove, the inner wall of the sliding groove is slidably connected with main body two, the number of the main body two is multiple, the surface of the main body two is provided with arc groove, the surface of the main body one is rotatably connected with fixed shaft near arc groove, the surface of the fixed shaft is fixedly connected with arc plate away from the main body one, the rear end surface of the arc plate is fixedly connected with driving element, the inner side surface of the main body two is fixedly connected with spring. Moving groove is set to facilitate the movement of component, electric push rod is set to drive component to move, main body one is set to be able to block water flow to cut off, sliding groove is set to facilitate the movement of main body two, arc groove is set to assist the movement of main body two, fixed shaft is set to facilitate the rotation of component, arc plate is set to cooperate with arc groove to move main body two, spring is set to transmit power.

[0006] According to the water conservancy construction is with intercepting device, the other end of the spring and the inner wall of one of the main body two are fixedly connected, the inner side surface of the main body two is provided with movable groove near the spring, the inner side surface of the main body two is slidably connected with core column near the movable groove, the inner wall of the moving groove is slidably connected with connecting column. Movable groove is set to facilitate the movement of core column in, core column is set to avoid the bending of spring to all directions, connecting column is set to connect component.

[0007] The utility model discloses a water conservancy construction is with the cut -off device, installation seat upper surface is close to the fixed connection of connecting column place electric motor, electric motor output fixed connection has the lead screw, the fixed connection of lead screw no.

[0008] The utility model discloses a water conservancy construction is with the cut -off device, installation seat inner side wall and installation axle rotation connection, the surface of lead screw is provided with the moving block. Through setting up the moving block is to drive the member and move.

[0009] The utility model discloses a water conservancy construction is with the cut -off device, moving block both sides close to the setting of screw hole of lead screw, the meshing of lead screw and screw hole, the fixed connection of moving block no.

[0010] The utility model discloses a water conservancy construction is with the cut -off device, connecting column lower surface fixed connection has the moving column, and the upper surface of moving column and installation seat lower surface sliding connection. Through setting up the moving column is to cooperate member movement.

[0011] The utility model discloses a water conservancy construction is with the cut -off device, moving column inner side wall is provided with the guide slot, and the fixed connection of fixed seat of moving column bottom. Through setting up the guide slot is to guide main part one and main part two when descending, and through setting up the fixed seat is to connect the component.

[0012] The utility model discloses a water conservancy construction is with the cut -off device, and the upper surface of fixed seat is provided with the fixed stake, and the front end surface of main part one is provided with the guide groove. Through setting up the fixed stake is to insert the underground fixed, and through setting up the guide groove is to when not needing the cut -off of water flow, the water flow of adhesion can flow out, keeps dry.

[0013] The utility model discloses the beneficial effect that: through setting up spring, core column, arc plate, drive part, fixed shaft, lead screw, guide slot. Through making the moving column move to two sides, make it move to approach main part one or main part two, cooperation guides, then rotates drive part and makes arc plate rotate along with it, rotates in arc groove, to cooperation main part one expands cut -off area.

[0014] The additional aspects and advantages of the utility model will be partly given in the following description, and some will become obvious from the following description, or be understood by the practice of the utility model. BRIEF DESCRIPTION OF DRAWINGS

[0015] The utility model will be further explained below in combination with the drawings and examples;

[0016] Fig. 1The utility model discloses a whole structure schematic diagram of water conservancy construction is with the cut-off device,

[0017] Fig. 2 The utility model discloses a spring mounting structure schematic diagram of water conservancy construction is with the cut-off device,

[0018] Fig. 3 The utility model discloses a fixed shaft mounting structure schematic diagram of water conservancy construction is with the cut-off device,

[0019] Fig. 4 The utility model discloses a drive piece mounting structure schematic diagram of water conservancy construction is with the cut-off device.

[0020] Legend:

[0021] 1, mounting seat, 2, screw rod, 3, moving column, 4, connecting column, 5, electric push rod, 6, main body two, 7, fixed stake, 8, fixed seat, 9, core column, 10, spring, 11, arc plate, 12, drive piece, 13, arc slot, 14, moving groove, 15, moving block, 16, main body one, 17, sliding slot, 18, fixed shaft, 19, guide slot, 20, motor, 21, mounting shaft, 22, guide slot. Specific embodiments

[0022] This part will describe the specific embodiments of the utility model in detail, and the preferred embodiments of the utility model are shown in the drawings, and the drawings are used to supplement the description of the text part, so that people can intuitively and visually understand each technical feature and the overall technical scheme of the utility model, but it cannot be understood as the limitation of the protection scope of the utility model.

[0023] Reference Figs. 1 to 4 The utility model discloses a cut-off device for water conservancy construction, it includes mounting seat 1, and the upper surface of mounting seat 1 is provided with moving groove 14, and the inner wall of moving groove 14 is fixedly connected with electric push rod 5, and the output end of electric push rod 5 is fixedly connected with main body one 16 through moving groove 14, and the rear end surface of main body one 16 is provided with sliding slot 17, and the inner wall of sliding slot 17 is slidably connected with main body two 6, and the number of main body two 6 is multiple, and the surface of main body two 6 is provided with arc slot 13, and the surface of fixed shaft 18 is fixedly connected with arc plate 11 at the place away from main body one 16, and the rear end surface of arc plate 11 is fixedly connected with drive piece 12, and the inner side surface of main body two 6 is fixedly connected with spring 10, and the other end of spring 10 is fixedly connected with the inner wall of one of main body two 6, and the inner side surface of main body two 6 is provided with movable slot at the place close to spring 10, and the inner side surface of main body two 6 is slidably connected with core column 9 at the place close to movable slot, and the inner wall of moving groove 14 is slidably connected with connecting column 4. The texture of both ends of screw rod 2 is opposite, so that moving block 15 can be close to each other or away from each other.

[0024] The mobile block 15 is provided with screw holes near the screw rod 2, the screw rod 2 is engaged with the screw holes, the other end of the mobile block 15 is fixedly connected with the connecting column 4, the inner side wall of the mounting seat 1 is rotationally connected with the mounting shaft 21, the surface of the screw rod 2 is provided with the mobile block 15, the upper surface of the mounting seat 1 is fixedly connected with the motor 20 near the connecting column 4, the output end of the motor 20 is fixedly connected with the screw rod 2, and the other end of the screw rod 2 is fixedly connected with the mounting shaft 21.

[0025] The upper surface of the fixed seat 8 is provided with the fixed pile 7, the front end surface of the main body one 16 is provided with the flow guide groove 22, the inner side wall of the mobile column 3 is provided with the guide groove 19, the bottom end of the mobile column 3 is fixedly connected with the fixed seat 8, the lower surface of the connecting column 4 is fixedly connected with the mobile column 3, and the upper surface of the mobile column 3 is slidably connected with the lower surface of the mounting seat 1. The design of the fixed pile 7 allows it to be deeply driven into the soil, thereby effectively achieving the stable installation of the related device.

[0026] Working principle: in the operation process, firstly, the equipment is installed at the predetermined interception position. The installation and fixation of the equipment are completed by driving the surface fixed pile 7 of the fixed seat 8 into the ground. Then, the device is adjusted according to the width of the river, the screw rod 2 is driven to rotate on the mounting shaft 21 by the motor 20, the mobile block 15 is separated from each other, the connecting column 4 connected with the mobile block 15 moves in the moving groove 14 and is separated from each other, and the mobile column 3 is separated from each other. Then, the arc-shaped plate 11 is rotated on the fixed shaft 18 by rotating the driving member 12, and the spring 10 is stretched. The arc surface of the arc-shaped plate 11 is clamped into the arc-shaped groove 13 on the surface of the main body two 6, the mutual cooperation of the main body one 16 and the main body two 6 is realized, and the interception area is increased. Finally, the main body one 16 and the main body two 6 are guided and moved in the guide groove 19 of the two end mobile columns 3 by the electric push rod 5, and the water flow is cut off until the movement to the bottom. When facing the river with a width matched, the mobile column 3 is moved close to each other by reversely driving the screw rod 2 to rotate by the motor 20, then the transverse arc-shaped plate 11 is turned into vertical by reversely rotating the driving member 12, the spring 10 is rebounded, the plurality of main body two 6 can be moved close to each other and are collected at the rear end of the main body one 16, the main body one 16 and the main body two 6 are moved in the distance matched guide groove 19 by the electric push rod 5, and the water flow is intercepted.

[0027] The above describes the embodiments of the utility model in combination with the drawings, but the utility model is not limited to the above-mentioned embodiments, and various changes can be made within the knowledge range of ordinary skilled in the art without departing from the purpose of the utility model.

Claims

1. A closure device for hydraulic construction, characterized in that, Including the mounting seat (1), the upper surface of the mounting seat (1) is provided with a moving groove (14), the inner wall of the moving groove (14) is fixedly connected with an electric push rod (5), the output end of the electric push rod (5) is fixedly connected with a main body one (16) penetrating through the moving groove (14), the rear end surface of the main body one (16) is provided with a sliding groove (17), the sliding groove (17) is slidably connected with a main body two (6), the main body two (6) is provided with a plurality of arc grooves (13), the main body one (16) is rotatably connected with a fixed shaft (18) on the surface close to the arc groove (13), the fixed shaft (18) is fixedly connected with an arc-shaped plate (11) on the surface away from the main body one (16), the rear end surface of the arc-shaped plate (11) is fixedly connected with a driving piece (12), and the inner side surface of the main body two (6) is fixedly connected with a spring (10).

2. The cut-off device for hydraulic construction according to claim 1, wherein The other end of the spring (10) is fixedly connected with the inner wall of one of the main body two (6), the inner side surface of the main body two (6) is provided with a movable groove close to the spring (10), the inner side surface of the main body two (6) is slidably connected with a core column (9) close to the movable groove, and the inner wall of the moving groove (14) is slidably connected with a connecting column (4).

3. The cut-off device for hydraulic construction according to claim 2, wherein The upper surface of the mounting seat (1) is fixedly connected with a motor (20) close to the connecting column (4), the output end of the motor (20) is fixedly connected with a lead screw (2), and the other end of the lead screw (2) is fixedly connected with a mounting shaft (21).

4. The cut-off device for hydraulic construction according to claim 3, wherein The inner side wall of the mounting seat (1) is rotatably connected with the mounting shaft (21), and the surface of the lead screw (2) is provided with a moving block (15).

5. The cut-off device for hydraulic construction according to claim 4, wherein The two sides of the moving block (15) are provided with screw hole close to the lead screw (2), the lead screw (2) is engaged with the screw hole, and the other end of the moving block (15) is fixedly connected with the connecting column (4).

6. The cut-off device for hydraulic construction according to claim 5, wherein The lower surface of the connecting column (4) is fixedly connected with a moving column (3), and the upper surface of the moving column (3) is slidably connected with the lower surface of the mounting seat (1).

7. The cut-off device for hydraulic construction according to claim 6, wherein The inner side wall of the moving column (3) is provided with a guide groove (19), and the bottom end of the moving column (3) is fixedly connected with a fixed seat (8).

8. The cut-off device for hydraulic construction according to claim 7, characterized in that The upper surface of the fixed seat (8) is provided with a fixed stake (7), and the front end surface of the main body one (16) is provided with a flow guide groove (22).

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