CN114657939A

CN114657939A - Automatic lifting type flood control structure

Info

Publication number: CN114657939A
Application number: CN202210427792.5A
Authority: CN
Inventors: 陈文元; 司保江
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-04-22
Filing date: 2022-04-22
Publication date: 2022-06-24
Anticipated expiration: 2042-04-22
Also published as: CN114657939B

Abstract

The invention relates to an automatic lifting type flood control structure which comprises a flood control plate, wherein the flood control plate comprises a fixed plate and a lifting plate, the fixed plate and the lifting plate are movably arranged, the fixed plate is fixed on a foundation, a guide rod is fixedly connected to the lifting plate, the guide rod is movably inserted into a guide hole, and the guide hole is formed in the fixed plate; according to the invention, the flood control plate is arranged on the dam, the height of the flood control plate can be increased, and the height can be adaptively changed according to the increase of the water level, so that the efficient and timely flood control effect can be achieved, the potential safety hazard caused by manual flood control when the dam height is operated by the water level can be avoided, the structural design of the flood control plate is simple and reasonable, and the flood control plate has higher practical value in practical application.

Description

Automatic lifting type flood control structure

Technical Field

The invention relates to the technical field of flood control, in particular to an automatic lifting type flood control structure.

Background

Countermeasures, measures and methods for protecting humans from flood damage. The method is a branch of water conservancy science, and main research objects comprise flood natural laws, river channel conditions and flooding area conditions and evolution thereof. The basic content of flood control work can be divided into construction, management, flood control and scientific research. Current flood control is the mode of carrying out the flood control through repairing high dykes and dams mostly, when the water level exceeded dykes and dams height, then need artificially pile up the sand bag on dykes and dams in order to play the effect of flood control. However, the flood control measures cannot timely and efficiently play a flood control effect on the one hand, and meanwhile, certain potential safety hazards exist in the flood control process. In order to solve the problems, the invention provides an automatic lifting type flood control structure.

Disclosure of Invention

(1) Technical problem to be solved

The invention aims to overcome the defects of the prior art, adapt to practical requirements and provide an automatic lifting type flood control structure so as to solve the technical problems.

(2) Technical scheme

In order to realize the purpose of the invention, the technical scheme adopted by the invention is as follows:

the utility model provides an automatic over-and-under type flood control structure, includes flood control plate spare, flood control plate spare includes fixed plate and lifter plate, but fixed plate and lifter plate set up, and the fixed plate fixes on the ground, fixedly connected with guide bar on the lifter plate, and the guide bar activity is pegged graft in the guiding hole, the guiding hole is seted up on the fixed plate.

Further, a floating assembly is arranged on the lifting plate.

Further, showy subassembly is including floating board and gas charging component, it slides and sets up to float the relative lifter plate of board, and floats the one end that is provided with gas charging component on the up end of board, gas charging component's the other end extends to and floats in the gasbag, and floats the one end fixed connection of gasbag on the lateral wall of lifter plate, float the other end fixed connection of gasbag on vertical movable plate, and vertical movable plate slides and sets up in the support frame, support frame fixed connection is on the lateral wall of lifter plate.

Further, the inflation assembly comprises a push rod and a seal box, the push rod is movably inserted into a bottom plate of the seal box, one end of the push rod is fixedly connected to the upper end face of the floating plate, the seal box is fixedly connected to the side wall of the lifting plate, one end of the push rod, which is located in the seal box, is fixedly connected with a movable piston, the movable piston is movably arranged in the seal box, the push rod is wound and connected with a supporting spring, two ends of the supporting spring are fixedly connected to the side wall of the push rod and the outer bottom wall of the seal box respectively, one end of an air guide pipe is fixedly inserted into a top plate of the seal box, the air guide pipe is fixedly inserted into a support frame, and the other end of the air guide pipe extends into the floating airbag.

Further, the one end fixedly connected with that floats the gasbag is kept away from to vertical movable plate supports the mechanism that resets, and the free end fixed connection that supports the mechanism that resets on the support frame, support mechanism that resets includes the bracing piece that resets, a support section of thick bamboo and the supporting spring that resets, the bracing piece activity that resets is pegged graft in a support section of thick bamboo that resets, the supporting spring winding that resets is connected outside the bracing piece that resets, and the both ends of supporting spring that resets respectively fixed connection on the lateral wall of the bracing piece that resets and on the lateral wall of a support section of thick bamboo that resets.

Further, be provided with the direction subassembly on the vertical movable plate, the direction subassembly includes direction slider and direction spout, the direction slider slides and sets up in the direction spout, and direction slider fixed connection is on the vertical movable plate, the direction spout is seted up on the support frame.

Furthermore, be provided with anti-toppling mechanism on the flood control plate, anti-toppling mechanism includes slope feeler lever and bearing plate, the one end fixed connection that the slope is touched the feeler lever is on the lateral wall of lifter plate, and the other end fixed connection that the slope was touched the feeler lever goes upward at the up end of bearing plate, spacing slide opening has been seted up on the bearing plate, and spacing slide opening internalization grafting has spacing slide bar, the lower extreme fixed connection of spacing slide bar is on the up end of fixing base, and the fixing base is fixed to be set up on the ground, be provided with the cavity in the fixing base.

(3) Has the advantages that:

according to the invention, the flood control plate is arranged on the dam, the height of the flood control plate can be increased, and the height can be adaptively changed according to the increase of the water level, so that the efficient and timely flood control effect can be achieved, the potential safety hazard caused by manual flood control when the dam height is operated by the water level can be avoided, the structural design of the flood control plate is simple and reasonable, and the flood control plate has higher practical value in practical application.

The floating assembly is arranged on the lifting plate, the gas in the floating air bag can be adjusted according to the change of the water level, specifically, when the water level rises, the gas can be flushed in the floating air bag, so that sufficient buoyancy is provided for lifting the height of the lifting plate, when the water level falls, the gas in the floating air bag can be released and contracted, the floating air bag is prevented from being damaged by sunshine and weather, and the service life of the equipment is prolonged.

The anti-toppling mechanism is arranged on the flood control plate, and is used for ensuring the anti-toppling function of the flood control plate.

The invention is provided with the inserting mechanism, the inserting mechanism is arranged and is used for adding a connecting medium between the fixed seat and the foundation to prevent the fixed seat from moving relative to the foundation, specifically, the fixed seat can be separated from the foundation under the erosion of rainwater, the flood control plate can be toppled under the extrusion of water pressure, and the inserting mechanism can prevent the fixed seat from shaking relative to the foundation.

The invention has reasonable structural design, and can realize the synchronous driving of the floating component, the anti-toppling mechanism and the inserting mechanism along with the change of the water level, thereby not only leading the equipment to have the function of automatic regulation and control, but also improving the flood control efficiency.

Drawings

Fig. 1 is a schematic structural view of an embodiment of an automatic lifting type flood control structure of the present invention;

FIG. 2 is an enlarged schematic view of the structure A in FIG. 1;

FIG. 3 is an enlarged schematic view of structure B in FIG. 1, showing an automatic lifting type flood control structure according to the present invention;

fig. 4 is a partial enlarged structural view of the automatic lifting type flood control structure of fig. 2;

fig. 5 is a schematic view of another partial enlarged structure in fig. 2 of the automatic lifting flood control structure according to the present invention.

The reference numbers are as follows:

the flood control plate comprises a flood control plate 1, a fixing plate 11, a lifting plate 12, a guide rod 13, a guide hole 14, a floating assembly 2, a floating plate 21, an inflating assembly 22, a push rod 221, a sealing box 222, a first support spring 223, a movable piston 224, an air duct 225, a floating airbag 23, a vertical movable plate 24, a support frame 25, a reset support mechanism 26, a reset support rod 261, a reset support cylinder 262, a reset support spring 263, a guide assembly 27, a guide sliding block 271, a guide sliding chute 272, an anti-toppling mechanism 3, an inclined touch rod 31, a support plate 32, a fixed seat 33, a limit sliding rod 34, a limit sliding hole 35, an inserting mechanism 4, a support spiral rod 41, an internal threaded pipe 42, a worm wheel 43, a worm 44, an inserting rod 45, a second support spring 46 and an inserting through hole 47.

Detailed Description

The invention will be further illustrated with reference to the following figures 1 to 5 and examples:

the utility model provides an automatic over-and-under type flood control structure, includes flood control plate 1, and flood control plate 1 includes fixed plate 11 and lifter plate 12, and fixed plate 11 and the mobile setting of lifter plate 12, and fixed plate 11 fixes on the ground, fixedly connected with guide bar 13 on the lifter plate 12, and guide bar 13 activity is pegged graft in guiding hole 14, and guiding hole 14 is seted up on fixed plate 11.

According to the invention, the flood control plate 1 is arranged on the dam, the height of the flood control plate 1 can be increased, and the height can be adaptively changed according to the increase of the water level, so that a high-efficiency and timely flood control effect can be achieved, the potential safety hazard caused by manual flood control when the dam height is operated by the water level can be avoided, and the flood control plate 1 is simple and reasonable in structural design and has higher practical value in practical application.

In order to better achieve the effect of automatic control, in this embodiment, the lifting plate 12 is provided with the floating assembly 2, the floating assembly 2 includes the floating plate 21 and the inflating assembly 22, the floating plate 21 is slidably disposed relative to the lifting plate 12, and the upper end surface of the floating plate 21 is provided with one end of the inflating assembly 22, the other end of the inflating assembly 22 extends into the floating airbag 23, one end of the floating airbag 23 is fixedly connected to the side wall of the lifting plate 12, the other end of the floating airbag 23 is fixedly connected to the vertical moving plate 24, and the vertical moving plate 24 is slidably disposed in the supporting frame 25, and the supporting frame 25 is fixedly connected to the side wall of the lifting plate 12.

According to the invention, the floating component 2 is arranged on the lifting plate 12, the arrangement of the floating component 2 can adjust the gas in the floating air bag 23 according to the change of the water level, specifically, when the water level rises, the gas can be flushed in the floating air bag 23, so that sufficient buoyancy is provided for lifting the height of the lifting plate 12, when the water level falls, the gas in the floating air bag 23 can be released and contracted, the floating air bag 23 is prevented from being damaged by sunshine, and the service life of the device is prolonged.

In order to avoid the problem that the electric equipment is damaged in a wet environment, in the embodiment, the inflating assembly 22 comprises a push rod 221 and a sealing box 222, the push rod 221 is movably inserted on the bottom plate of the sealing box 222, one end of the push rod 221 is fixedly connected to the upper end surface of the floating plate 21, the seal box 222 is fixedly connected to the side wall of the lifting plate 12, one end of the push rod 221 located in the seal box 222 is fixedly connected to the movable piston 224, and the movable piston 224 is movably arranged in the sealed box 222, a first supporting spring 223 is wound and connected outside the push rod 221, and both ends of the first supporting spring 223 are respectively and fixedly connected to the side wall of the pushing rod 221 and the outer bottom wall of the sealing box 222, one end of the air duct 225 is fixedly inserted and connected to the top plate of the sealing box 222, and the air duct 225 is fixedly inserted on the support bracket 25, and the other end of the air duct 225 extends into the floating air bag 23.

The inflation assembly 22 is arranged to replace the conventional electric inflation process by mechanical inflation, so that the problem of damage to the electric inflation device due to the influence of humid air during electric inflation can be effectively prevented.

In this embodiment, the one end fixedly connected with that floats gasbag 23 is kept away from to vertical moving plate 24 supports supporting mechanism 26 that resets, and the free end fixed connection that resets supporting mechanism 26 is on support frame 25, supporting mechanism 26 that resets includes support bar 261 that resets, a support section of thick bamboo 262 and the supporting spring 263 that resets, the activity of support bar 261 that resets is pegged graft in a support section of thick bamboo 262 that resets, supporting spring 263 that resets twines and connects outside support bar 261 that resets, and the both ends of supporting spring 263 that resets fixed connection respectively on the lateral wall of support bar 261 that resets and on the lateral wall of a support section of thick bamboo 262 that resets. The reset supporting mechanism 26 can not only play a role of guiding and supporting the movement of the vertical moving plate 24, but also provide power for the reset movement of the vertical moving plate 24.

In this embodiment, the guide assembly 27 is disposed on the vertical moving plate 24, the guide assembly 27 includes a guide slider 271 and a guide sliding slot 272, the guide slider 271 is slidably disposed in the guide sliding slot 272, the guide slider 271 is fixedly connected to the vertical moving plate 24, the guide sliding slot 272 is disposed on the support frame 25, and the guide assembly 27 is disposed to ensure that the vertical moving plate 24 can only move in the horizontal direction.

In order to prevent the lifting plate 12 from toppling over, in this embodiment, the flood control plate 1 is provided with the anti-toppling mechanism 3, the anti-toppling mechanism 3 includes an inclined contact rod 31 and a supporting plate 32, one end of the inclined contact rod 31 is fixedly connected to the side wall of the lifting plate 12, the other end of the inclined contact rod 31 is fixedly connected to the upper end surface of the supporting plate 32 to ascend, the supporting plate 32 is provided with a limiting slide hole 35, a limiting slide rod 34 is movably inserted in the limiting slide hole 35, the lower end of the limiting slide rod 34 is fixedly connected to the upper end surface of a fixed seat 33, the fixed seat 33 is fixedly arranged on the ground, and a cavity is arranged in the fixed seat 33. the anti-toppling mechanism 3 is provided, the anti-toppling mechanism 3 is arranged to ensure the anti-toppling effect of the flood control plate 1, specifically, after the lifting plate 12 ascends relative to the fixed plate 11, the water pressure of flood water can squeeze the lifting plate 12, to prevent the lifting plate 12 from tipping over, an anti-tipping mechanism 3 is provided on the flood barrier panel 1.

In order to prevent the flood control plate 1 from falling down, in this embodiment, the anti-falling mechanism 3 is provided with the inserting mechanism 4, the inserting mechanism 4 includes a supporting screw rod 41 and an internal threaded tube 42, the supporting screw rod 41 is screwed and inserted into the internal threaded tube 42, the internal threaded tube 42 is fixed and inserted onto the supporting plate 32, the supporting screw rod 41 is rotated and inserted onto the top wall of the fixing seat 33, and the supporting screw rod 41 is located on one end fixedly connected with worm wheel 43 in the fixing seat 33, the worm wheel 43 is engaged with the worm 44, and the side wall of the worm 44 is fixedly connected with an inserting rod 45, the inserting rod 45 is wound and connected with a second supporting spring 46, two ends of the second supporting spring 46 are respectively fixedly connected onto the side wall of the inserting rod 45 and the side wall of the inner cavity of the fixing seat 33, the inserting rod 45 is inserted and moved in the inserting through hole 47, and the inserting through hole 47 is opened on the fixing seat 33.

The invention is provided with the inserting mechanism 4, the inserting mechanism 4 is arranged for adding a connecting medium between the fixed seat 33 and the foundation to prevent the fixed seat 33 from moving relative to the foundation, specifically, the fixed seat 33 can be separated from the foundation under the erosion of rainwater, the flood control plate 1 can be toppled under the extrusion of water pressure, and the inserting mechanism 4 can prevent the fixed seat 33 from shaking relative to the foundation. The anti-falling device has reasonable structural design, and can realize synchronous driving of the floating component 2, the anti-falling mechanism 3 and the inserting mechanism 4 along with the change of the water level, so that the device has the function of automatic regulation and control, and simultaneously, the flood control efficiency can be improved.

The invention has the beneficial effects that:

The anti-toppling mechanism 3 is arranged, the anti-toppling mechanism 3 is arranged for ensuring the anti-toppling effect of the flood control plate 1, specifically, after the lifting plate 12 is lifted relative to the fixing plate 11, the water pressure of flood can extrude the lifting plate 12, and in order to prevent the lifting plate 12 from toppling, the anti-toppling mechanism 3 is arranged on the flood control plate 1.

The invention is provided with the inserting mechanism 4, the inserting mechanism 4 is arranged for adding a connecting medium between the fixed seat 33 and the foundation to prevent the fixed seat 33 from moving relative to the foundation, specifically, the fixed seat 33 can be separated from the foundation under the erosion of rainwater, the flood control plate 1 can be toppled under the extrusion of water pressure, and the inserting mechanism 4 can prevent the fixed seat 33 from shaking relative to the foundation.

The invention has reasonable structural design, and can realize the synchronous driving of the floating component 2, the anti-toppling mechanism 3 and the inserting mechanism 4 along with the change of the water level, thereby not only leading the device to have the function of automatic regulation and control, but also improving the flood control efficiency.

The embodiments of the present invention are disclosed as the preferred embodiments, but not limited thereto, and those skilled in the art can easily understand the spirit of the present invention and make various extensions and changes without departing from the spirit of the present invention.

Claims

1. The utility model provides an automatic over-and-under type flood control structure, includes flood control plate spare (1), its characterized in that, flood control plate spare (1) is including fixed plate (11) and lifter plate (12), but fixed plate (11) and lifter plate (12) mobile setting, and fixed plate (11) fix on the ground, fixedly connected with guide bar (13) on lifter plate (12), and guide bar (13) activity is pegged graft in guiding hole (14), guiding hole (14) are seted up on fixed plate (11).

2. The automatically elevating flood protection structure of claim 1, wherein: the lifting plate (12) is provided with a floating assembly (2).

3. The automatically elevating flood protection structure of claim 2, wherein: the floating assembly (2) comprises a floating plate (21) and an inflating assembly (22), the floating plate (21) is arranged in a sliding mode relative to the lifting plate (12), one end of the inflating assembly (22) is arranged on the upper end face of the floating plate (21), the other end of the inflating assembly (22) extends into the floating air bag (23), one end of the floating air bag (23) is fixedly connected onto the side wall of the lifting plate (12), the other end of the floating air bag (23) is fixedly connected onto a vertical moving plate (24), the vertical moving plate (24) is arranged in a supporting frame (25) in a sliding mode, the supporting frame (25) is fixedly connected onto the side wall of the lifting plate (12), one end, far away from the floating air bag (23), of the vertical moving plate (24) is fixedly connected with a resetting supporting mechanism (26), and the free end of the resetting supporting mechanism (26) is fixedly connected onto the supporting frame (25), the reset supporting mechanism (26) comprises a reset supporting rod (261), a reset supporting cylinder (262) and a reset supporting spring (263), and the reset supporting rod (261) is movably inserted in the reset supporting cylinder (262).

4. The automatically elevating flood protection structure of claim 3, wherein: the inflation assembly (22) comprises a push rod (221) and a sealing box (222), the push rod (221) is movably inserted into a bottom plate of the sealing box (222), one end of the push rod (221) is fixedly connected to the upper end face of the floating plate (21), the sealing box (222) is fixedly connected to the side wall of the lifting plate (12), one end of the push rod (221) located in the sealing box (222) is fixedly connected with a movable piston (224), the movable piston (224) is movably arranged in the sealing box (222), the push rod (221) is wound and connected with a first support spring (223), two ends of the first support spring (223) are fixedly connected to the side wall of the push rod (221) and the outer bottom wall of the sealing box (222) respectively, one end of an air duct (225) is fixedly inserted into a top plate of the sealing box (222), and the air duct (225) is fixedly inserted into a support frame (25), the other end of the air duct (225) extends into the flotation balloon (23).

5. The automated lifting flood protection structure of claim 3, wherein: reset support spring (263) winding connection outside reset support rod (261), and reset support spring (263)'s both ends respectively fixed connection on the lateral wall of reset support rod (261) and reset support section of thick bamboo (262) on the lateral wall.

6. The automatically elevating flood protection structure of claim 3, wherein: be provided with direction subassembly (27) on vertical moving plate (24), direction subassembly (27) are including direction slider (271) and direction spout (272), direction slider (271) slide to be set up in direction spout (272), and direction slider (271) fixed connection is on vertical moving plate (24), direction spout (272) is seted up on support frame (25).

7. The automatically elevating flood protection structure according to any one of claims 1 to 3, wherein: be provided with on flood control plate (1) and prevent empting mechanism (3), prevent empting mechanism (3) including slope feeler lever (31) and bearing board (32), the one end fixed connection that the slope is touched feeler lever (31) is on the lateral wall of lifter plate (12), and the other end fixed connection that the slope was touched feeler lever (31) goes upward at the up end of bearing board (32), spacing slide opening (35) have been seted up on bearing board (32), and spacing slide opening (35) internalization is pegged graft and is had spacing slide bar (34), the lower extreme fixed connection of spacing slide bar (34) is on the up end of fixing base (33), and fixing base (33) are fixed to be set up on the ground, be provided with the cavity in fixing base (33).