Flood prevention device for water conservancy project

Abstract

The utility model discloses a water conservancy project flood prevention device which comprises a light-weight flood prevention plate, one side of the light-weight flood prevention plate is fixedly connected with a C-shaped plate, the other side of the light-weight flood prevention plate is fixedly connected with a protruding cylinder, the inner wall of the C-shaped plate is matched with the surface of the protruding cylinder, and the inner wall of the C-shaped plate is matched with the surface of the protruding cylinder. The lower surfaces of the light-weight flood prevention plate, the C-shaped plate and the protruding cylinder are fixedly connected with anti-skid sealing gaskets, and a convenient-to-move mechanism is arranged on the inner wall of the light-weight flood prevention plate. During flood prevention, the state that the positioning pin is inserted into the inserting hole is removed, the tightening rope is wound and stored on the winding disc, the first sliding block drives the second sliding block to ascend together through the rolling wheel till the lower surface of the anti-skid sealing gasket is attached to the ground, and the weight of the light flood prevention plate can be increased by installing the balancing weight on the light flood prevention plate; the gravity center of the light flood prevention plate is lowered during use, and the stability of the light flood prevention plate is ensured.

Description

TECHNICAL FIELD

[0001] The utility model relates to flood prevention device technical field especially relates to a water conservancy project flood prevention device. BACKGROUND

[0002] Flood prevention facilities play a vital role in flood prevention work, and the flood prevention baffle is a tool for responding to emergency disasters, which can be used to resist floods, block the shore with the flood prevention baffle to avoid the impact and erosion of floods and reduce the impact of floods.

[0003] The bottom surface of the existing flood prevention plate is sealed with the ground during use, and waterproof operation is carried out, but the flood prevention plate is not convenient to move when moving without rollers, and if rollers are installed, it will cause that the flood prevention sealing operation cannot be well carried out when moving, in order to solve the above problems, a water conservancy project flood prevention device is needed. UTILITY MODEL CONTENT

[0004] The utility model aims at solving the shortcomings in the prior art and provides a water conservancy project flood prevention device.

[0005] In order to achieve the above object, the utility model adopts the following technical scheme:

[0006] A water conservancy project flood prevention device, including lightweight flood prevention plate, one side of lightweight flood prevention plate is connected with C-shaped plate fixedly, the other side of lightweight flood prevention plate is connected with convex cylinder fixedly, the inner wall of C-shaped plate is matched with the surface of convex cylinder, the lower surface of lightweight flood prevention plate, C-shaped plate and convex cylinder is connected with antiskid sealing gasket fixedly, the inner wall of lightweight flood prevention plate is equipped with convenient moving mechanism;

[0007] The convenient moving mechanism includes the avoiding hole in the inner wall of the lightweight flood prevention plate, the inner wall of the lightweight flood prevention plate is fixedly connected with the U-shaped plate, the inner wall of the avoiding hole is fixedly connected with the first sleeve and the second sleeve, the inner wall of the first sleeve is slidably connected with the first sliding block, the inner wall of the second sleeve is slidably connected with the second sliding block, and the opposite surfaces of the first sliding block and the second sliding block are rotatably connected with the same roller.

[0008] Preferably, the inner wall of the lightweight flood prevention plate is rotatably connected with a torsion shaft, the surface of the torsion shaft is fixedly connected with a winding disc and a rotating disc, and the surface of the rotating disc is provided with a plurality of insertion holes.

[0009] Preferably, the inner wall of the lightweight flood prevention plate is fixedly connected with an L-shaped plate, the inner wall of the L-shaped plate is slidably connected with a positioning pin, and the positioning pin is matched with the insertion hole.

[0010] Preferably, the upper surface of the first slider is fixedly connected with a tightening rope, the inner wall of the U-shaped plate is fixedly connected with a sliding sleeve, the tightening rope is installed in the inside of the sliding sleeve, and one end of the tightening rope is fixedly connected with the surface of the winding disc.

[0011] Preferably, the inner wall of the U-shaped plate is fixedly connected with a pair of fixed plates, opposite surfaces of the pair of fixed plates are rotationally connected with a same concave wheel, the surface of the concave wheel is in contact with the surface of the tightening rope, the upper surface of the second slider is fixedly connected with a return spring, and the top end of the return spring is fixedly connected with the inner top wall of the second sleeve.

[0012] Preferably, the inner wall of the lightweight flood prevention plate is detachably and slidably connected with a pair of counterweights.

[0013] The lightweight flood prevention plate has the advantages that:

[0014] 1. Before use, the lightweight flood prevention plate can be moved by the roller, the lightweight flood prevention plate is conveniently transported to a suitable position, and a plurality of lightweight flood prevention plates can be used in a sealed manner by being attached to the C-shaped plate and the convex cylinder, so that the pair of lightweight flood prevention plates can be adaptively adjusted at a certain angle when cooperating to seal water, so as to adapt to more complex use environments.

[0015] 2. When preventing floods, the positioning pin is released from the plug-in state of the insertion hole, the tightening rope is wound and stored on the winding disc, the first slider drives the second slider to rise together through the roller, until the lower surface of the anti-skid sealing gasket is attached to the ground, the weight of the lightweight flood prevention plate is increased by installing the counterweight on the lightweight flood prevention plate, the center of gravity of the lightweight flood prevention plate is lowered during use, and the stability of the lightweight flood prevention plate is ensured. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a three-dimensional structure schematic view of the utility model;

[0017] Figure 2 It is a three-dimensional structure schematic view of the roller in the utility model;

[0018] Figure 3 It is a three-dimensional structure schematic view of the utility model Figure 2 It is an enlarged structure schematic view of position A in the utility model;

[0019] Figure 4 It is a sectional structure schematic view of the inclined baffle in the utility model.

[0020] In the figure: 1, lightweight flood prevention plate; 2, C-shaped plate; 3, convex cylinder; 4, counterweight; 5, U-shaped plate; 6, anti-skid sealing gasket; 7, avoiding hole; 8, roller; 9, torsion shaft; 10, winding disc; 11, positioning pin; 12, L-shaped plate; 13, rotating disc; 14, insertion hole; 15, return spring; 16, second sliding block; 17, first sliding block; 18, first sleeve; 19, concave wheel; 20, fixed plate; 21, tightening rope; 22, second sleeve; 23, sliding sleeve. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments.

[0022] Reference Figures 1-4 A flood prevention device for water conservancy projects, including lightweight flood prevention plate 1, one side of lightweight flood prevention plate 1 is fixedly connected with C-shaped plate 2, the other side of lightweight flood prevention plate 1 is fixedly connected with convex cylinder 3, the inner wall of C-shaped plate 2 is matched with the surface of convex cylinder 3, the lower surface of lightweight flood prevention plate 1, C-shaped plate 2 and convex cylinder 3 is fixedly connected with anti-skid sealing gasket 6, the inner wall of lightweight flood prevention plate 1 is provided with avoiding hole 7 for moving mechanism;

[0023] The moving mechanism includes avoiding hole 7 provided in the inner wall of lightweight flood prevention plate 1, the inner wall of lightweight flood prevention plate 1 is fixedly connected with U-shaped plate 5, the inner wall of avoiding hole 7 is fixedly connected with first sleeve 18 and second sleeve 22, the inner wall of first sleeve 18 is slidably connected with first sliding block 17, the inner wall of second sleeve 22 is slidably connected with second sliding block 16, the opposite surface of first sliding block 17 and second sliding block 16 is rotatably connected with same roller 8.

[0024] In the utility model, through setting C-shaped plate 2, with convex cylinder 3, it is sealed with the combination, so that a pair of lightweight flood prevention plate 1 can be adjusted to a certain angle when cooperating to seal water, through setting anti-skid sealing gasket 6, contact with the ground, carry out sealing operation, through setting avoiding hole 7, give the space of roller 8 installation avoidance, through setting roller 8, it is convenient to move lightweight flood prevention plate 1, through setting first sliding block 17 and second sliding block 16, the height of roller 8 is adjusted, when roller 8 rises, makes anti-skid sealing gasket 6 with the ground combination.

[0025] The inner wall of lightweight flood prevention plate 1 is rotatably connected with torsion shaft 9, the surface of torsion shaft 9 is fixedly connected with winding disc 10 and rotating disc 13, the surface of rotating disc 13 is provided with multiple insertion holes 14.

[0026] The utility model discloses, through setting up torsion shaft 9, rotation torsion shaft 9 drive winding disc 10 and carousel 13 rotation, through setting up a plurality of jack 14, is positioned with positioning pin 11 cooperation is positioned.

[0027] The inner wall of the light flood prevention plate 1 is fixedly connected with an L-shaped plate 12, the inner wall of the L-shaped plate 12 is slidably connected with a positioning pin 11, and the positioning pin 11 is matched with the jack 14.

[0028] In the utility model, through setting up L-shaped plate 12, keep the sliding stability of positioning pin 11, through setting up positioning pin 11, prevent carousel 13 rotation, carry out the limit.

[0029] The upper surface of the first sliding block 17 is fixedly connected with a tightening rope 21, the inner wall of the U-shaped plate 5 is fixedly connected with a sliding sleeve 23, the tightening rope 21 is installed in the inside of the sliding sleeve 23, and one end of the tightening rope 21 is fixedly connected with the surface of the winding disc 10.

[0030] In the utility model, through setting up sliding sleeve 23, prevent the tightening rope 21 forced friction and cause abrasion rupture, through setting up tightening rope 21, the tightening rope 21 winding can drive the height adjustment of first sliding block 17.

[0031] The inner wall of the U-shaped plate 5 is fixedly connected with a pair of fixed plates 20, the opposite surfaces of the pair of fixed plates 20 are rotatably connected with a same concave wheel 19, the surface of the concave wheel 19 is in contact with the surface of the tightening rope 21, the upper surface of the second sliding block 16 is fixedly connected with a return spring 15, and the top end of the return spring 15 is fixedly connected with the inner top wall of the second sleeve 22.

[0032] In the utility model, through setting up a pair of fixed plates 20, keep the stability of concave wheel 19 rotation, through setting up return spring 15, can drive the second sliding block 16 to descend and slide reset when the tightening rope 21 is relaxed.

[0033] The inner wall of the light flood prevention plate 1 is detachably and slidably connected with a pair of counterweight blocks 4.

[0034] In the utility model, through setting up a pair of counterweight blocks 4, the weight of the light flood prevention plate 1 can be increased.

[0035] Working principle: in use, the convex cylinder 3 is inserted into the C-shaped plate 2 to fit, and a plurality of light flood prevention plates 1 are combined and sealed, the light flood prevention plates 1 are moved in position by a plurality of rollers 8, when the light flood prevention plates 1 stop at the appropriate position, the operator rotates the torsion shaft 9, the torsion shaft 9 rotates to drive the winding disc 10 and the rotating disc 13 to rotate, before rotation, the positioning pin 11 is first released from the plug-in state of the insertion hole 14, the winding disc 10 rotates to wind the tightening rope 21 on the winding disc 10, at this time, the first sliding block 17 is pulled to rise in the first sleeve 18, the first sliding block 17 drives the second sliding block 16 to rise together through the roller 8, until the lower surface of the anti-skid sealing gasket 6 is attached to the ground, at this time, the positioning pin 11 is reset and inserted into the insertion hole 14 for positioning and fixing, in the process of rising, the compression reset spring 15 is shortened, the tightening rope 21 is wound and transported under the guidance of the concave wheel 19 and the sliding sleeve 23, when the plurality of light flood prevention plates 1 are used, the positioning pin 11 in the insertion hole 14 is pulled out, the second sliding block 16 is pushed to reset under the action of the reset spring 15, drives the roller 8 to descend, so that the anti-skid sealing gasket 6 is separated from the ground, the light flood prevention plates 1 can be pushed to move, by the above structure, the flood prevention plate can be moved during use, and the water sealing can be performed during flood prevention.

[0036] The above is only a preferred embodiment of the present application, but the protection scope of the present application is not limited to this, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. A flood prevention device for hydraulic engineering, comprising a light flood prevention board (1), characterized in that, One side of the light flood prevention plate (1) is fixedly connected with a C-shaped plate (2), the other side of the light flood prevention plate (1) is fixedly connected with a convex cylinder (3), the inner wall of the C-shaped plate (2) is matched with the surface of the convex cylinder (3), the lower surfaces of the light flood prevention plate (1), the C-shaped plate (2) and the convex cylinder (3) are fixedly connected with anti-skid sealing gaskets (6), and the inner wall of the light flood prevention plate (1) is provided with a convenient moving mechanism; The convenient moving mechanism comprises the avoiding hole (7) in the inner wall of the light flood prevention plate (1), the inner wall of the light flood prevention plate (1) is fixedly connected with a U-shaped plate (5), the inner wall of the avoiding hole (7) is fixedly connected with a first sleeve (18) and a second sleeve (22), the inner wall of the first sleeve (18) is slidably connected with a first sliding block (17), the inner wall of the second sleeve (22) is slidably connected with a second sliding block (16), and the opposite surfaces of the first sliding block (17) and the second sliding block (16) are rotatably connected with the same roller (8).

2. The flood prevention device for hydraulic engineering according to claim 1, characterized in that, The inner wall of the light flood prevention plate (1) is rotatably connected with a torsion shaft (9), the surface of the torsion shaft (9) is fixedly connected with a winding disc (10) and a rotating disc (13), and the surface of the rotating disc (13) is provided with a plurality of jack holes (14).

3. The flood prevention device for hydraulic engineering according to claim 1, characterized in that, The inner wall of the light flood prevention plate (1) is fixedly connected with an L-shaped plate (12), the inner wall of the L-shaped plate (12) is slidably connected with a positioning pin (11), and the positioning pin (11) is matched with the jack hole (14).

4. The flood prevention device for hydraulic engineering according to claim 1, characterized in that, The upper surface of the first sliding block (17) is fixedly connected with a tightening rope (21), the inner wall of the U-shaped plate (5) is fixedly connected with a sliding sleeve (23), the tightening rope (21) is arranged in the sliding sleeve (23), and one end of the tightening rope (21) is fixedly connected with the surface of the winding disc (10).

5. The flood prevention device for hydraulic engineering according to claim 1, characterized in that, The inner wall of the U-shaped plate (5) is fixedly connected with a pair of fixed plates (20), the opposite surfaces of the pair of fixed plates (20) are rotatably connected with the same concave wheel (19), the surface of the concave wheel (19) is in contact with the surface of the tightening rope (21), the upper surface of the second sliding block (16) is fixedly connected with a return spring (15), and the top end of the return spring (15) is fixedly connected with the inner top wall of the second sleeve (22).

6. The flood prevention device for hydraulic engineering according to claim 1, characterized in that, The inner wall of the light flood prevention plate (1) is detachably and slidably connected with a pair of counterweights (4).

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