CN219195865U - Gate opening and closing device for farmland hydraulic engineering - Google Patents

Abstract

The utility model discloses a gate opening and closing device for a farmland hydraulic engineering, which comprises two support columns, wherein the tops of the two support columns are fixedly provided with mounting plates, the top surface of each mounting plate is provided with a through groove, a gate body is arranged between the two support columns, the top surface of each gate body is fixedly provided with two fixing buckles, the top surface of each mounting plate is provided with a winding component for driving the fixing buckle to move, one side of each support column is fixedly provided with a fixing rod, the outer side of each fixing rod is slidably provided with a sliding block, a filter plate is fixedly arranged between the two sliding blocks, the bottom surface of each mounting plate is fixedly provided with a fixed pulley, the top surface of each gate body is fixedly provided with a connecting rope, the other end of each connecting rope is fixed with the corresponding filter plate, and each connecting rope penetrates through each fixed pulley. The utility model is convenient for collecting the floating garbage on the water surface when the sluice is opened to irrigate the farmland, and prevents the garbage from entering the farmland to pollute the environment.

Description

Gate opening and closing device for farmland hydraulic engineering

Technical Field

The utility model relates to the technical field of gates, in particular to a gate opening and closing device for farmland hydraulic engineering.

Background

The gate is a control facility for closing and opening the water discharge channel, and the gate is opened during farmland irrigation, so that water in the river channel can conveniently pass through the main channel to the branch channel, the bucket channel and the agricultural channel to irrigate each farmland in the area.

At present, when the river is opened and drained, the floating garbage in the river enters a narrower agricultural canal along with water flow, so that the farmland environment is easy to pollute, the agricultural canal is easy to block, irrigation is also easy to be influenced, chinese patent CN212772258U discloses a small water conservancy gate for farm irrigation diversion, the lifting rod of the device can be connected with a gate body more stably through the use of a side rod, the gate body is prevented from shaking, and meanwhile, through the use of a guide block, the water flow can be firstly guided by the guide block when impacting the surface of the gate body, so that the impact force of the water flow is regulated into oblique upper impact by the impact of the gate body, and the impact force born by the device is relieved, but the device cannot treat the floating garbage on the water surface. Therefore, we propose a gate opening and closing device for farmland hydraulic engineering.

Disclosure of Invention

The utility model aims to provide a gate opening and closing device for farmland hydraulic engineering, which aims to solve the problems of the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the gate opening and closing device for the farmland hydraulic engineering comprises two support columns, wherein mounting plates are fixedly arranged at the tops of the two support columns, through grooves are formed in the top surfaces of the mounting plates, a gate body is arranged between the two support columns, two fixing buckles are fixedly arranged on the top surfaces of the gate body, and a winding assembly used for driving the fixing buckles to move is arranged on the top surfaces of the mounting plates;

the fixed connection type gate is characterized in that a fixed rod is fixedly arranged on one side of the supporting column, a sliding block is slidably arranged on the outer side of the fixed rod, a filter plate is fixedly arranged between the two sliding blocks, a fixed pulley is fixedly arranged on the bottom surface of the mounting plate, a connecting rope is fixedly arranged on the top surface of the gate body, the other end of the connecting rope is fixed between the other end of the connecting rope and the filter plate, and the connecting rope penetrates through the fixed pulley.

Preferably, the winding assembly comprises two supporting plates, the supporting plates are fixedly arranged on the top surface of the mounting plate, one side of each supporting plate is fixedly provided with a motor, the output end of each motor penetrates through one side of each supporting plate, the winding drum is fixedly arranged at the output end of each motor, a pull rope is fixedly arranged at the outer side of each winding drum, one end of each pull rope is fixedly provided with a connecting rope, and two ends of each connecting rope are respectively fixed with two fixing buckles.

Preferably, the stay cord passes through the through groove, and the stay cord twines in the winding section of thick bamboo outside.

Preferably, one side of the winding cylinder far away from the motor is movably arranged on the surface of one side supporting plate.

Preferably, the side surface of the supporting column is provided with a limiting groove, and the gate body penetrates through the two limiting grooves.

Preferably, the mass of the gate body is much greater than the mass of the filter plate and the slider.

Compared with the prior art, the utility model has the beneficial effects that:

1. this gate headstock gear for farmland hydraulic engineering, when gate body upward movement, the filter down moves with the sliding block under the action of gravity until the filter lower part inserts the surface of water, and the filter of slope has the effect of having the interception to the showy rubbish in rivers surface to prevent to float rubbish and get into the problem that the agrocanal leads to jam and environmental pollution along with rivers.

2. This gate headstock gear for farmland hydraulic engineering, gate body downstream accomplishes the floodgate work of closing, and gate body pulls the filter upward movement through connecting the rope, and the filter moves to the position that is close to the mounting panel, makes things convenient for the staff to clear up the work to the rubbish of filter at the mounting panel top surface, has promoted the work efficiency of rubbish clearance.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

fig. 2 is a schematic view of the rear structure of the present utility model.

In the figure: 1. a support column; 2. a mounting plate; 3. a through groove; 4. a support plate; 5. a motor; 6. a pull rope; 7. a connecting cable; 8. a fixing buckle; 9. a gate body; 10. a fixed rod; 11. a sliding block; 12. a filter plate; 13. a fixed pulley; 14. a connecting rope; 15. and (5) winding the winding drum.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

Referring to fig. 1-2, the utility model provides a gate opening and closing device for a farmland hydraulic engineering, which comprises two support columns 1, wherein an installation plate 2 is fixedly installed at the top of the two support columns 1, a through groove 3 is formed in the top surface of the installation plate 2, a gate body 9 is arranged between the two support columns 1, two fixing buckles 8 are fixedly installed on the top surface of the gate body 9, and a winding assembly for driving the fixing buckles 8 to move is arranged on the top surface of the installation plate 2;

a fixed rod 10 is fixedly arranged on one side of the supporting column 1, a sliding block 11 is slidably arranged on the outer side of the fixed rod 10, a filter plate 12 is fixedly arranged between the two sliding blocks 11, a fixed pulley 13 is fixedly arranged on the bottom surface of the mounting plate 2, a connecting rope 14 is fixedly arranged on the top surface of the gate body 9, the other end of the connecting rope 14 is fixed with the filter plate 12, and the connecting rope 14 penetrates through the fixed pulley 13.

Specifically, can control gate body 9 upward and downward movement through the rolling subassembly, gate body 9 is when upward movement switch-off, and filter 12 downward movement intercepts floating rubbish, and when gate body 9 downward movement switch-off, drives filter 12 upward movement for the staff who stands at mounting panel 2 top surface conveniently clear up the rubbish of filter 12 interception.

Wherein: the winding subassembly includes two backup pads 4, backup pad 4 fixed mounting is in mounting panel 2 top surface, one side backup pad 4 one side fixed mounting has motor 5, motor 5 output link up one side backup pad 4, and motor 5 output fixed mounting has a winding drum 15, winding drum 15 outside fixed mounting has stay cord 6, stay cord 6 one end fixed mounting has connecting rope 7, the both ends of connecting rope 7 are fixed with two fixed knot 8 respectively, stay cord 6 passes logical groove 3, stay cord 6 winding is in winding drum 15 outside, one side movable mounting of winding drum 15 keeping away from motor 5 is at one side backup pad 4 surface, through opening motor 5's switch, drive winding drum 15 rotation, thereby carry out the work of winding and unwinding to stay cord 6, be convenient for drive fixed knot 8 and gate body 9 upward or downward movement through connecting rope 7.

Wherein: the support column 1 side is provided with the spacing inslot, and gate body 9 passes two spacing inslot, and the spacing groove on support column 1 surface has spacing effect to gate body 9, prevents that gate body 9 from rocking at the lift in-process, and the mass of gate body 9 is greater than the mass of filter 12 and sliding block 11 far away.

Working principle: the utility model relates to a gate opening and closing device for a farmland hydraulic engineering, which is characterized in that when in use, a switch of a motor 5 is turned on to drive a winding drum 15 to rotate, the winding drum 15 winds a stay cord 6, so that a connecting rope 7 is pulled to move upwards, and the connecting rope 7 pulls a gate body 9 to move upwards through a fixing buckle 8, so that the opening work is completed;

when the gate body 9 moves upwards, the filter plate 12 moves downwards together with the sliding block 11 under the action of gravity until the lower part of the filter plate 12 is inserted into the water surface, and the inclined filter plate 12 has the effect of intercepting floating garbage on the surface of water flow;

when the gate is closed, the switch of the motor 5 is opened to drive the winding drum 15 to rotate, the stay cord 6 is paid off, at the moment, under the action of the gravity of the gate body 9, the gate body 9 moves downwards to finish the gate closing work, the gate body 9 pulls the filter plate 12 to move upwards through the connecting rope 14, the filter plate 12 moves to a position close to the mounting plate 2, and the working personnel can conveniently clean garbage of the filter plate 12 on the top surface of the mounting plate 2.

What is not described in detail in this specification is prior art known to those skilled in the art.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims (6)

1. The utility model provides a gate headstock gear for irrigation and water conservancy project, includes two support column (1), its characterized in that: the top of the two supporting columns (1) is fixedly provided with a mounting plate (2), the top surface of the mounting plate (2) is provided with a through groove (3), a gate body (9) is arranged between the two supporting columns (1), the top surface of the gate body (9) is fixedly provided with two fixing buckles (8), and the top surface of the mounting plate (2) is provided with a winding assembly for driving the fixing buckles (8) to move;

the fixed connection type gate is characterized in that a fixed rod (10) is fixedly arranged on one side of the supporting column (1), sliding blocks (11) are slidably arranged on the outer sides of the fixed rods (10), a filter plate (12) is fixedly arranged between the sliding blocks (11), a fixed pulley (13) is fixedly arranged on the bottom surface of the mounting plate (2), a connecting rope (14) is fixedly arranged on the top surface of the gate body (9), the other end of the connecting rope (14) is fixed between the other end of the connecting rope and the filter plate (12), and the connecting rope (14) penetrates through the fixed pulley (13).

2. The gate opening and closing device for farmland hydraulic engineering according to claim 1, wherein: the winding assembly comprises two supporting plates (4), the supporting plates (4) are fixedly arranged on the top surface of the mounting plate (2), one side of each supporting plate is fixedly provided with a motor (5), the output end of each motor (5) penetrates through one side of each supporting plate (4), a winding drum (15) is fixedly arranged at the output end of each motor (5), a pull rope (6) is fixedly arranged on the outer side of each winding drum (15), one end of each pull rope (6) is fixedly provided with a connecting rope (7), and two ends of each connecting rope (7) are respectively fixed with two fixing buckles (8).

3. The gate opening and closing device for farmland hydraulic engineering according to claim 2, wherein: the stay cord (6) passes through the through groove (3), and the stay cord (6) is wound on the outer side of the winding cylinder (15).

4. The gate opening and closing device for farmland hydraulic engineering according to claim 2, wherein: one side of the winding cylinder (15) far away from the motor (5) is movably arranged on the surface of the one side supporting plate (4).

5. The gate opening and closing device for farmland hydraulic engineering according to claim 1, wherein: the side of the supporting column (1) is provided with limiting grooves, and the gate body (9) penetrates through the two limiting grooves.

6. The gate opening and closing device for farmland hydraulic engineering according to claim 1, wherein: the mass of the gate body (9) is far greater than the mass of the filter plate (12) and the sliding block (11).

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