CN218492437U - A water conservancy opening and closing gate - Google Patents

Abstract

The utility model discloses a gate is opened and close to water conservancy relates to hydraulic engineering technical field. The utility model discloses an arrange the ascending gate of river course width in, arrange the collection of gate downstream department in and fight, power component is installed at the gate top, and power component is used for opening or closes the gate, and power component and collection are fought and are connected between being provided with drive mechanism, and drive mechanism is used for controlling under power component's drive and collects the collection state of fighting at interception rubbish or collects the clearance state of fighting the opening up, and still the interception of fighting downstream department is floated including setting up in the collection. The utility model discloses set up a collection fill in river course low reaches, when taking place the flood, close the floodgate body, have levitate rubbish in the flood this moment, when treating that the flood is lost, if direct switching off drains, overwater rubbish floater can be along with river course flow direction low reaches river course, and then causes the pollution to the low reaches river course, collects this moment and fights and can get up levitate garbage collection and clearance to protection low reaches environment.

Description

A water conservancy opening and closing gate

technical field

The utility model relates to the technical field of water conservancy engineering, in particular to a water conservancy opening and closing gate.

Background technique

The gate is used to close and open the water conservancy control facility of the discharge (release) channel. It is an important part of the hydraulic structure and can be used to intercept the water flow, control the water level, adjust the flow, discharge sediment and floating objects, etc., in some reservoirs or The river channel, by setting gates, can control the flow rate of the river, and release water to irrigate farmland in dry weather and store water in rainy season to avoid flooding downstream farmland.

With more and more garbage in life, there will be garbage floating on most rivers. If the gates are opened to release water, the floating garbage on the water will flow to the downstream river along with the river, thereby causing pollution to the downstream river. Once the garbage flows downstream Then it is not easy to clean up these rubbish, in order to solve this problem, those skilled in the art provide a kind of hydraulic opening and closing gate.

Utility model content

The purpose of the utility model is: in order to solve the problem that the floating garbage on the water will flow downstream with the river, the utility model provides a water conservancy opening and closing gate.

The utility model specifically adopts the following technical solutions in order to achieve the above object:

A water conservancy opening and closing gate, including a gate placed upwards in the width of the river, and a collecting bucket placed downstream of the gate, characterized in that a power assembly is installed on the top of the gate, and the power assembly is used to open or close the gate. A transmission mechanism is connected between the power assembly and the collection bucket, and the transmission mechanism is used to control the collection bucket to be in the collection state of intercepting garbage or the cleaning state with the opening of the collection bucket facing upwards under the drive of the power assembly. Interception buoy downstream of the collection bucket.

Further, the gate includes a gate frame, a threaded rod and a gate body, and a first chute is provided on both sides of the gate frame. The corrugation protrudes outward, one end of the threaded rod is threaded through the gate body to the bottom of the gate frame, and the side of the threaded rod away from the bottom of the gate frame is rotatably connected to the top of the gate frame.

Further, the power assembly includes a double-axis motor fixedly installed on the top of the gate frame, a first coupling, and a gear diverter. The gear diverter is fixedly installed on the top of the gate frame and one of the steering shafts is fixed to the threaded rod The other steering shaft of the gear steering gear is fixedly connected to one of the output shafts of the dual-axis motor through a first coupling.

Further, the transmission mechanism includes a drive rod, a second coupling, a take-up wheel, and a support frame, the support frame is fixedly installed on the top of the gate frame, and the drive rod is rotatably mounted on the support frame , the take-up wheel is concentrically fixed outside the drive rod, one end of the drive rod extends outward and is fixedly connected to the other output shaft of the dual-axis motor through a second coupling, and one end is wound on the The steel wire rope on the take-up wheel and the other end is fixed to the top of the collecting bucket.

Further, a second chute is provided on both sides of the gate frame; the collecting bucket includes a bucket body, a pull button, a pulley, a connecting rod, a defined hole and a round hole, and the pull button is fixedly installed on the top of the bucket body and connected with The wire rope is fixedly connected, one end of the connecting rod is rotatably connected to the bottom on both sides of the bucket body, the other end of the connecting rod is fixed on the pulley, and the top of the second chute is threaded with a limiting bolt on the gate frame, The pulley is slidably arranged inside the second chute, and the pulley is configured with a limiting hole to form a limited state where the end of the limiting bolt is inserted into the limiting hole when the collecting bucket reaches the top of the second chute, and the circular hole is opened At the bottom of the bucket body and the number is multiple.

Further, a third chute is provided on both sides of the gate frame; the interception buoy includes an interception barrel and an interception plate, both ends of the interception plate are slidably arranged inside the third chute, and the interception barrel is fixed on the interception plate superior.

The beneficial effects of the utility model are as follows:

1. The utility model sets a collecting bucket in the downstream of the river. When a flood occurs, the gate body is closed. At this time, there will be floating garbage in the flood. After the flood fades, if the gate is directly opened to release water, the floating garbage on the water will As the river flows to the downstream river, and then pollutes the downstream river, the collection bucket can collect and clean up the floating garbage at this time, thereby protecting the downstream environment.

Description of drawings

Fig. 1 is the three-dimensional structural representation of the utility model;

Fig. 2 is the structure schematic diagram under the cleaning state of the collecting bucket of the utility model;

Fig. 3 is the three-dimensional structure schematic diagram of collecting bucket of the present utility model;

Fig. 4 is a schematic diagram of the three-dimensional structure of the interception buoy of the present utility model;

Reference signs: 1, gate; 101, gate frame; 102, threaded rod; 103, gate body; 104, first chute; 105, second chute; 106, third chute; 2, collecting bucket; 201 , buckle; 202, pulley; 203, connecting rod; 204, limited hole; 205, round hole; 206, limited bolt; 3, power assembly; 301, double-axis motor; 302, first coupling; 303, gear Steering gear; 4, transmission mechanism; 401, drive rod; 402, second coupling; 403, take-up wheel; 404, support frame; 405, wire rope; 5, interception float; 501, interception barrel; .

Detailed ways

In order to make the purpose, technical solutions and advantages of the embodiments of the utility model clearer, the technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model.

As shown in Figure 1, Figure 2, Figure 3 and Figure 4, a water conservancy opening and closing gate, including a gate 1 placed upwards in the width of the river, and a collecting bucket 2 placed downstream of the gate 1, is characterized in that the A power assembly 3 is installed on the top of the gate 1, and the power assembly 3 is used to open or close the gate 1, and a transmission mechanism 4 is connected between the power assembly 3 and the collecting bucket 2, and the transmission mechanism 4 is used for Driven by the power assembly 3, the collection bucket 2 is controlled to be in the collection state of intercepting garbage or the cleaning state with the opening of the collection bucket 2 facing upwards, and also includes an interception float 5 arranged downstream of the collection bucket 2, in some embodiments: in the downstream of the river Set up a collection bucket 2, when a flood occurs, close the gate body 103, and there will be floating garbage in the flood at this time. After the flood subsides, if you directly open the gate to release water, the floating garbage on the water will flow to the downstream river along with the river. , thereby polluting the downstream river course, at this time the collecting bucket 2 can collect and clean up the floating garbage, thereby protecting the downstream environment.

Specifically, when the flood comes, we can close the gate 1 by operating the power component 3 to block the flood and avoid downstream flooding; The gate 1 is opened so that the water can flow downstream, but there will be floating garbage in the water. At this time, the collection bucket 2 downstream of the gate 1 collects these garbage, and then drives the transmission mechanism 4 through the power assembly 3, so that the collection bucket 2 reaches In the cleaning state with the opening upwards, an intercepting float 5 is also provided at the downstream of the collection bucket 2 to collect the garbage that the collection bucket 2 missed, and it should be noted that this opening and closing gate is suitable for use in water conservancy rivers, but it can also For other types of channels or rivers.

As shown in Figure 1, specifically, the gate 1 includes a gate frame 101, a threaded rod 102 and a gate body 103, the two sides of the gate frame 101 are provided with first chute 104, and the two ends of the gate body 103 are slidingly arranged Inside the first chute 104 and the gate body 103 protrudes outwards on the surface of the upstream side corrugated, one end of the threaded rod 102 is threaded through the gate body 103 to the bottom of the gate frame 101, and the threaded rod 102 is far away from the bottom of the gate frame 101. The side rotation is connected to the top of the gate frame 101. The working principle here is: when the flood comes, the power assembly 3 drives the threaded rod 102 to rotate, so that the gate body 103 can slide in the first chute 104 on both sides of the gate frame 101 , that is, the gate body 103 can move up and down in the first chute 104, so as to achieve the purpose of opening and closing the gate 1, thereby blocking the flood in the upstream, avoiding the flooding of the downstream, and then avoiding the loss of property of the masses, and setting the gate body 103 The corrugations protrude outwards to divert the water flow when the gate body 103 is closed, thereby reducing the pressure of the water flow on the gate body 103 .

As shown in Figure 1 and Figure 3, specifically, the power assembly 3 includes a biaxial motor 301 fixedly installed on the top of the brake frame 101, a first coupling 302, and a gear diverter 303, and the gear diverter 303 is fixedly installed On the top of the brake frame 101 and one of the steering shafts is fixedly connected to the threaded rod 102 , the other steering shaft of the gear steering 303 is fixed to one of the output shafts of the dual-axis motor 301 through a first coupling 302 connection, the working principle here is: when the flood comes, you turn on the biaxial motor 301, at this time one of the output shafts of the biaxial motor 301 drives a steering shaft of the gear steering gear 303 to rotate through the first coupling 302, The other steering shaft of the gear diverter 303 is connected to the threaded rod 102, and then drives the threaded rod 102 to rotate, so that the gate body 103 slides inside the first chute 104 on both sides of the gate frame 101, thereby achieving the purpose of opening and closing the gate 1. Purpose.

As shown in Figure 1, specifically, the transmission mechanism 4 includes a drive rod 401, a second coupling 402, a take-up wheel 403, and a support frame 404, and the support frame 404 is fixedly installed on the top of the gate frame 101 , the driving rod 401 is rotatably mounted on the support frame 404, the take-up wheel 403 is concentrically fixed outside the driving rod 401, and one end of the driving rod 401 extends outwards and passes through the second coupling 402 and The other output shaft of the biaxial motor 301 is fixedly connected, and also includes a wire rope 405 with one end wound on the take-up wheel 403 and the other end fixed to the top of the collecting bucket 2. The working principle here is: when the flood water fades away Finally, we will open the gate body 103 to make the water flow to the downstream. At this time, the collecting bucket 2 will collect floating garbage. When the garbage is full, we will open the double-axis motor 301 and pass through the second coupling 402, drive the driving rod 401 on the support frame 404 to rotate, and then take the take-up wheel 403 to take up the wire, so that the collection bucket 2 reaches the top of the gate frame 101, thereby achieving the purpose of collecting and cleaning garbage (it needs to be explained: the first A shaft coupling 302 and a second shaft coupling 402, one of them is used, the other needs to be loosened, and does not have a fixed effect, that is, when the gate 1 is opened and closed, the second shaft coupling 402 needs to be manually cancelled. A fixed relationship between an output shaft of the motor 301 and the drive rod 401).

As shown in Fig. 1, Fig. 2 and Fig. 3, specifically, the two sides of the gate frame 101 are provided with a second chute 105; The round hole 205, the pull button 201 is fixedly installed on the top of the bucket body and is fixedly connected with the steel wire rope 405, one end of the connecting rod 203 is connected to the bottom of both sides of the bucket body in rotation, the other end of the connecting rod 203 is fixed on the pulley 202, and the second pulley The top of the groove 105 is threaded with a limiting bolt 206 located on the gate frame 101, and the pulley 202 is slidably arranged inside the second chute 105. The pulley 202 is configured with a limiting hole 204 to form a collection bucket 2 when it reaches the top of the second chute 105. , to limit the limited state where the end of the bolt 206 is inserted into the defined hole 204. The round hole 205 is opened at the bottom of the bucket body and the number is multiple. The wire wheel 403 is in a stretched state to prevent the collection bucket 2 from being washed away by the water flow; when cleaning up the rubbish, open the biaxial motor 301 (at this moment, the second coupling 402 plays a fixed role, and the first coupling 302 is unclamped), By driving the take-up pulley 403 to tighten the wire rope 405 fixed on the pull button 201, the pulley 202 connected with the collecting bucket 2 by the connecting rod 203 can slide on both sides in the second chute 105, so that the collecting bucket 2 reaches At the top of the second chute 105, the limit bolt 206 can be tightened to limit the hole 204, and then the double-axis motor 301 is reversely rotated to loosen the wire rope 405 (it should be explained that the double-axis motor 301 is a servo motor), until Be in the state in Fig. 2, make collecting bucket 2 be in the state of opening up, at this moment, the water in collecting bucket 2 flows out through round hole 205, can arrange to manually enter collecting bucket 2 to clean up the rubbish inside this moment, thereby To achieve the purpose of collecting and cleaning up garbage.

As shown in Fig. 1 and Fig. 4, specifically, the intercepting float 5 includes an intercepting barrel 501 and an intercepting plate 502, a third chute 106 is opened on both sides of the gate frame 101, and the two ends of the intercepting plate 502 are slidably arranged Inside the third chute 106, the intercepting barrel 501 is fixed on the intercepting plate 502. The working principle here is: when the collection bucket 2 misses garbage, the intercepting plate 502 will follow the water level to adjust the water level at the second The two sides of the three chute 106 slide up and down, and then drive the interception barrel 501 to move with the water level, block the floating garbage, and then wait for manual cleaning, so as to achieve the purpose of protecting the downstream environment.

The above description of the disclosed embodiments enables those skilled in the art to realize or use the utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the invention. Therefore, the present invention will not be limited to these embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims (6)

1. The utility model provides a gate is opened and close to water conservancy, includes arranges ascending gate (1) of river course width in, arranges collection fill (2) of gate (1) low reaches department in, its characterized in that, power component (3) are installed at gate (1) top, power component (3) are used for opening or close gate (1), power component (3) with it is provided with drive mechanism (4) to collect to connect between fighting (2), drive mechanism (4) are used for the drive of power component (3) down control collect fight (2) be in the collection state of interception rubbish or collect fight (2) opening clearance state up, still float (5) including setting up the interception of fighting (2) low reaches department in the collection.

2. The water conservancy opening and closing gate as claimed in claim 1, wherein the gate (1) comprises a gate frame (101), a threaded rod (102) and a gate body (103), first sliding grooves (104) are formed in two sides of the gate frame (101), two ends of the gate body (103) are slidably arranged in the first sliding grooves (104), the gate body (103) is arranged in a corrugated mode on the side surface of the upstream side and protrudes outwards, one end of the threaded rod (102) penetrates through the gate body (103) to the bottom of the gate frame (101), and one side, away from the bottom of the gate frame (101), of the threaded rod (102) is rotatably connected to the top of the gate frame (101).

3. The water conservancy opening and closing gate as claimed in claim 2, wherein the power assembly (3) comprises a double-shaft motor (301) fixedly mounted at the top of the gate frame (101), a first coupler (302) and a gear steering gear (303), the gear steering gear (303) is fixedly mounted at the top of the gate frame (101), one steering shaft of the gear steering gear is fixedly connected with the threaded rod (102), and the other steering shaft of the gear steering gear (303) is fixedly connected with one output shaft of the double-shaft motor (301) through the first coupler (302).

4. The water conservancy opening and closing gate as claimed in claim 3, wherein the transmission mechanism (4) comprises a driving rod (401), a second coupler (402), a take-up pulley (403) and a supporting frame (404), the supporting frame (404) is fixedly installed at the top of the gate frame (101), the driving rod (401) is rotatably installed on the supporting frame (404), the take-up pulley (403) is concentrically fixed outside the driving rod (401), one end of the driving rod (401) extends outwards and is fixedly connected with the other output shaft of the double-shaft motor (301) through the second coupler (402), and the water conservancy opening and closing gate further comprises a steel wire rope (405) one end of which is wound on the take-up pulley (403) and the other end of which is fixed with the top of the collecting hopper (2).

5. The water conservancy opening and closing gate as claimed in claim 3, wherein the two sides of the gate frame (101) are provided with second sliding chutes (105); the collecting hopper (2) comprises a hopper body, a pull buckle (201), a pulley (202), a connecting rod (203), a limiting hole (204) and a plurality of round holes (205), wherein the pull buckle (201) is fixedly installed at the top of the hopper body and fixedly connected with a steel wire rope (405), one end of the connecting rod (203) is rotatably connected to the bottoms of the two sides of the hopper body, the other end of the connecting rod (203) is fixed on the pulley (202), a limiting bolt (206) located on a brake frame (101) is in threaded connection with the top of a second sliding groove (105), the pulley (202) is slidably arranged inside the second sliding groove (105), the limiting hole (204) is formed in the pulley (202) so that when the collecting hopper (2) reaches the top of the second sliding groove (105), the end of the limiting bolt (206) is inserted into the limiting state in the limiting hole (204), and the round holes (205) are formed in the bottom of the hopper body and are in a plurality.

6. The water conservancy opening and closing gate as claimed in claim 2, wherein both sides of the gate frame (101) are provided with third sliding chutes (106); the intercepting float (5) comprises an intercepting barrel (501) and an intercepting plate (502), two ends of the intercepting plate (502) are arranged inside the third sliding groove (106) in a sliding mode, and the intercepting barrel (501) is fixed on the intercepting plate (502).

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