CN221663606U - Ditch drainage gate - Google Patents

Abstract

A ditch drainage gate comprises a ditch support frame and a cover body, wherein the outer wall of the ditch support frame is provided with a cover body, the outer wall of the cover body is provided with an empty box, the outer wall of the ditch support frame is fixedly connected with the outer wall of a filter frame, a collection frame is provided inside the filter frame, and a filter screen is provided inside the filter frame. A first motor in a moving device drives a first sprocket to rotate, the first sprocket drives a chain to rotate, the chain drives a second sprocket to rotate, the two sprockets drive a sleeve to rotate, the two sleeves drive a threaded column to move, the two threaded columns drive a drainage gate to rise, the ditch support frame is opened, and the ditch is drained. When the ditch drainage gate is in operation, only one motor is used to rotate, drive the drainage gate to move, and the ditch support frame is opened for drainage, thereby saving a certain amount of energy and improving the energy saving performance of the ditch drainage gate.

Description

A ditch drainage gate

Technical Field

The utility model relates to the technical field of water conservancy projects, in particular to a ditch drainage gate.

Background Art

Water conservancy projects are projects built to control and allocate natural surface water and groundwater to achieve the purpose of eliminating harm and promoting benefits. When repairing ditches, it is necessary to build ditch drainage gates.

For example, a ditch drainage gate with the authorization announcement number CN219621725U includes a ditch support frame, a drainage gate is longitudinally slidably connected inside the ditch support frame, and a lifting and lifting assembly is installed on the top surface of the ditch support frame. Although the above document can realize the positioning of the drainage gate, thereby reducing the impact force on the drainage gate during drainage, improving the stability of the drainage gate, and preventing the lifting and jamming, it can also prevent fixed debris from accumulating at the bottom of the ditch support frame, thereby improving the operation efficiency of the drainage gate; however, when in use, the ditch drainage gate needs to be operated by two separate hydraulic lifting columns to move the drainage gate. The gate rises and the ditch is drained. Due to the long-term use of two separate hydraulic lifting columns, the overall energy consumption of the ditch drainage gate will increase, which wastes a certain amount of energy, thereby reducing the energy saving of the ditch drainage gate; at the same time, when the ditch drainage gate is in use, the impurities in the water inside the ditch are intercepted by the filter net. During drainage, the impurities in the water will accumulate on the filter net after a long period of filtration, causing the filter net to be blocked. At this time, the water level inside the ditch will rise. When the water level exceeds the filter net, the filtering effect of the filter net will fail, and the impurities will easily jam the gate of the drainage gate, thereby reducing the use effect of the ditch drainage gate.

Summary of the invention

The utility model aims to solve the problems existing in the above-mentioned prior art and provides a ditch drainage gate, which specifically improves the energy saving performance of the ditch drainage gate and improves the use effect of the ditch drainage gate.

The utility model adopts a technical solution to solve its technical problems: this ditch drainage gate includes a ditch support frame and a cover body, the outer wall of the ditch support frame is installed with the cover body, the outer wall of the cover body is installed with an empty box, the outer wall of the ditch support frame is fixedly connected with the outer wall of the filter frame, the interior of the filter frame is installed with a collecting frame, the interior of the filter frame is installed with a filter net, the interior of the cover body is provided with a moving device, and the interior of the empty box is provided with a cleaning device.

For further improvement, the moving device includes a first motor and a first sprocket, the first motor is fixedly connected to the inner wall of the cover through a motor sleeve, the output shaft of the first motor is fixedly connected to the first sprocket, the first sprocket is meshed with the chain, the chain is meshed with the second sprocket, the two second sprockets are fixedly connected to the outer wall of the sleeve, and the interior of the sleeve is threadedly connected to the threaded column.

For further improvement, the ends of the two threaded columns are fixedly connected to the outer wall of the drainage gate, and the outer wall of the drainage gate fits with the inner wall of the ditch support frame.

For further improvement, the interior of the two sleeves are processed with internal threads, and the two sleeves are connected to the interior of the ditch support frame for rotation through bearings.

To be further improved, the cleaning device includes a second motor and a transverse cylinder, the second motor is fixedly connected to the outer wall of the empty box, the output shaft of the second motor is fixedly connected to the end of the transverse cylinder, a slide groove is provided on the surface of the transverse cylinder, and the slide groove is slidably connected to the cylinder.

For further improvement, both ends of the horizontal cylinder are rotatably connected to the empty box through bearings, the cylinder is fixedly connected to the column, and the column is slidably connected to the inside of the empty box.

Further improvement, the end of the column is installed on the outer wall of the cleaning rake.

The beneficial effects of the utility model are as follows: the utility model, through the first motor in the moving device drives the first sprocket to rotate, the first sprocket drives the chain to rotate, the chain drives the second sprocket to rotate, the two sprockets drive the sleeve to rotate, the two sleeves drive the threaded column to move, the two threaded columns drive the drainage gate to rise, the ditch support frame is opened, and the ditch is drained. When the ditch drainage gate is in operation, only one motor is used to rotate, driving the drainage gate to move, and the ditch support frame is opened for drainage, thereby saving a certain amount of energy and improving the energy saving performance of the ditch drainage gate.

The second motor in the cleaning device drives the horizontal cylinder to rotate, the horizontal cylinder drives the slide groove to rotate, the slide groove drives the cylinder to move, the cylinder drives the column to move, the column drives the empty box to slide, the column drives the cleaning rake to move left and right, the cleaning rake cleans the surface impurities of the filter into the collection frame, and when the ditch drainage gate is in use, the cleaning rake moves to clean the impurities on the surface of the filter, the filter will not be blocked, and the use effect of the ditch drainage gate is improved.

BRIEF DESCRIPTION OF THE DRAWINGS

Fig. 1 is a schematic diagram of the structure of the utility model;

FIG2 is a front view of the structure of FIG1;

FIG3 is a front view of the structure of FIG1;

FIG4 is a schematic side view of the structure of FIG1 ;

FIG5 is a schematic diagram of the enlarged structure of point A in FIG2;

FIG. 6 is a schematic diagram of the enlarged structure of point B in FIG. 2 .

Explanation of the accompanying drawings: 1. ditch support frame, 2. cover body, 3. moving device, 301. first motor, 302. first sprocket, 303. chain, 304. second sprocket, 305. sleeve, 306. threaded column, 3a1. vertical plate, 3a2. pulley, 4. drainage gate, 5. empty box, 6. cleaning device, 601. second motor, 602. horizontal cylinder, 603. slide, 604. cylinder, 7. vertical column, 8. cleaning rake, 9. filter frame, 10. filter net, 11. collection frame.

DETAILED DESCRIPTION

The utility model is further described below in conjunction with the accompanying drawings:

Embodiment 1: Referring to Figures 1-6: In this embodiment, a ditch drainage gate includes a ditch support frame 1 and a cover body 2. The outer wall of the ditch support frame 1 is installed with the cover body 2, and the outer wall of the cover body 2 is installed with an empty box 5. The outer wall of the ditch support frame 1 is fixedly connected to the outer wall of the filter frame 9. The filter frame 9 is internally installed with a collecting frame 11. When the impurities inside the collecting frames 11 on both sides are full, the collecting frames 11 on both sides are disassembled and the impurities are poured out. A filter net 10 is installed inside the filter frame 9. A moving device 3 is provided inside the cover body 2. The moving device 3 is started to drive the drainage gate 4 to move, and the ditch support frame 1 is opened. The water inside the ditch is filtered by the filter net 10 and then discharged through the ditch support frame 1. A cleaning device 6 is provided inside the empty box 5. The moving device 3 includes a first motor 301 and a first sprocket 302. The model of the first motor 301 is selected according to actual needs and can meet the work requirements. A motor 301 is fixedly connected to the inner wall of the cover body 2 through a motor sleeve, the output shaft of the first motor 301 is fixedly connected to the first sprocket 302, the first motor 301 drives the first sprocket 302 to rotate, the first sprocket 302 is meshed with the chain 303, the first sprocket 302 drives the chain 303 to rotate, the chain 303 is meshed with the second sprocket 304, the chain 303 drives the second sprocket 304 to rotate, the two second sprockets 304 are fixedly connected to the outer wall of the sleeve 305, the two sprockets 304 drive the sleeve 305 to rotate, the interior of the sleeve 305 is threadedly connected to the threaded column 306, the two sleeves 305 drive the threaded column 306 to move, the ends of the two threaded columns 306 are fixedly connected to the outer wall of the drainage gate 4, the two threaded columns 306 drive the drainage gate 4 to rise, the ditch support frame 1 is opened, the ditch is drained, and the outer wall of the drainage gate 4 is in contact with the inner wall of the ditch support frame 1;

The first motor 301 in the moving device 3 drives the first sprocket 302 to rotate, the first sprocket 302 drives the chain 303 to rotate, the chain 303 drives the second sprocket 304 to rotate, the two sprockets 304 drive the sleeve 305 to rotate, the two sleeves 305 drive the threaded column 306 to move, the two threaded columns 306 drive the drainage gate 4 to rise, the ditch support frame 1 is opened, and the ditch is drained. When the ditch drainage gate is in operation, only one motor is used to rotate, driving the drainage gate 4 to move, and the ditch support frame 1 is opened for drainage, which saves a certain amount of energy and improves the energy saving performance of the ditch drainage gate.

Referring to Figures 1-6: In this embodiment, the interiors of the two sleeves 305 are processed with internal threads, and the two sleeves 305 are connected to the interior of the ditch support frame 1 through bearings. The cleaning device 6 includes a second motor 601 and a horizontal cylinder 602. The model of the second motor 601 is selected according to actual needs and can meet the work. The second motor 601 is fixed to the outer wall of the empty box 5, and the output shaft of the second motor 601 is fixedly connected to the end of the horizontal cylinder 602. The second motor 601 drives the horizontal cylinder 602 to rotate, and a slide groove 603 is provided on the surface of the horizontal cylinder 602. The horizontal cylinder 602 drives the chute 603 to rotate, the chute 603 is slidably connected with the cylinder 604, the chute 603 drives the cylinder 604 to move, both ends of the horizontal cylinder 602 are rotatably connected with the empty box 5 through bearings, the cylinder 604 is fixedly connected with the column 7, the cylinder 604 drives the column 7 to move, the column 7 is slidably connected with the inside of the empty box 5, the column 7 drives the empty box 5 to slide, the end of the column 7 is installed on the outer wall of the cleaning rake 8, the column 7 drives the cleaning rake 8 to move left and right, and the cleaning rake 8 cleans the surface impurities of the filter screen 10 to the inside of the collection frame 11;

The second motor 601 in the cleaning device 6 drives the horizontal cylinder 602 to rotate, the horizontal cylinder 602 drives the slide 603 to rotate, the slide 603 drives the cylinder 604 to move, the cylinder 604 drives the column 7 to move, the column 7 drives the empty box 5 to slide, the column 7 drives the cleaning rake 8 to move left and right, the cleaning rake 8 cleans the surface impurities of the filter screen 10 into the inside of the collecting frame 11, and when the ditch drainage gate is in use, the cleaning rake 8 moves to clean the impurities on the surface of the filter screen 10, the filter screen will not be blocked, and the use effect of the ditch drainage gate is improved.

Working principle:

When the ditch drain gate is in use, the ditch support frame 1 is first installed inside the external ditch. When the ditch needs to be drained, the moving device 3 is started to drive the drain gate 4 to move, and the ditch support frame 1 is opened. The water inside the ditch is filtered by the filter 10 and then discharged through the ditch support frame 1. When impurities accumulate on the surface of the filter 10, the cleaning device 6 is started to clean the impurities on the filter 10 into the collection frames 11 on both sides. When the impurities inside the collection frames 11 on both sides are full, the collection frames 11 on both sides are disassembled to pour out the impurities. The specific moving process and cleaning process are as follows:

1. Moving process:

The first motor 301 is connected to an external power supply, the first motor 301 drives the first sprocket 302 to rotate, the first sprocket 302 drives the chain 303 to rotate, the chain 303 drives the second sprocket 304 to rotate, the two sprockets 304 drive the sleeve 305 to rotate, the two sleeves 305 drive the threaded column 306 to move, the two threaded columns 306 drive the drainage gate 4 to rise, the ditch support frame 1 is opened, and the ditch is drained. After completion, the first motor 301 is stopped, and when the first motor 301 rotates in the opposite direction, the drainage gate 4 drops back to the initial position, and the ditch support frame 1 is closed;

2. Cleaning process:

Connect the second motor 601 to an external power supply, the second motor 601 drives the horizontal cylinder 602 to rotate, the horizontal cylinder 602 drives the slide 603 to rotate, the slide 603 drives the cylinder 604 to move, the cylinder 604 drives the column 7 to move, the column 7 drives the empty box 5 to slide, the column 7 drives the cleaning rake 8 to move left and right, the cleaning rake 8 cleans the surface impurities of the filter screen 10 into the inside of the collection frame 11, and after completion, stop the second motor 601.

Embodiment 2: Referring to Figures 1-6: In this embodiment, the moving device 3 also includes a vertical plate 3a1 and a pulley 3a2. The vertical plate 3a1 is fixedly connected to the outer wall of the drainage gate 4. The pulley 3a2 is fixedly connected to the surface of the vertical plate 3a1. The pulley 3a2 fits with the inside of the ditch support frame 1, so that when the drainage gate 4 moves, the drainage gate 4 drives the vertical plate 3a1 to move, and the vertical plates 3a1 on both sides drive the pulley 3a2 to move. The pulleys 3a2 on both sides move in the ditch support frame 1, and the vertical plate 3a1 and the pulley 3a2 guide the drainage gate 4.

Working principle:

When the drainage gate 4 moves, the drainage gate 4 drives the vertical plate 3a1 to move, and the vertical plates 3a1 on both sides drive the pulley 3a2 to move. The pulley 3a2 on both sides moves in the ditch support frame 1, and the vertical plates 3a1 and the pulley 3a2 guide the drainage gate 4.

Although the present invention has been shown and described with reference to the preferred embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein within the scope of the claims.

Claims (7)

1. A ditch drainage gate, comprising a ditch support frame (1) and a cover body (2), wherein the cover body (2) is installed on the outer wall of the ditch support frame (1), and wherein the outer wall of the cover body (2) is installed with an empty box (5), the outer wall of the ditch support frame (1) is fixedly connected to the outer wall of a filter frame (9), a collecting frame (11) is installed inside the filter frame (9), a filter screen (10) is installed inside the filter frame (9), a moving device (3) is provided inside the cover body (2), and a cleaning device (6) is provided inside the empty box (5). 2. The ditch drainage gate according to claim 1 is characterized in that: the moving device (3) comprises a first motor (301) and a first sprocket (302), the first motor (301) is fixedly connected to the inner wall of the cover body (2) through a motor sleeve, the output shaft of the first motor (301) is fixedly connected to the first sprocket (302), the first sprocket (302) is meshed with a chain (303), the chain (303) is meshed with a second sprocket (304), the two second sprockets (304) are fixedly connected to the outer wall of the sleeve (305), and the interior of the sleeve (305) is threadedly connected to the threaded column (306). 3. The ditch drainage gate according to claim 2, characterized in that: the ends of the two threaded columns (306) are fixedly connected to the outer wall of the drainage gate (4), and the outer wall of the drainage gate (4) is in contact with the inner wall of the ditch support frame (1). 4. The ditch drainage gate according to claim 2, characterized in that: the interior of the two sleeves (305) are processed with internal threads, and the two sleeves (305) are rotatably connected to the interior of the ditch support frame (1) through bearings. 5. The ditch drainage gate according to claim 1 is characterized in that: the cleaning device (6) includes a second motor (601) and a transverse cylinder (602), the second motor (601) is fixedly connected to the outer wall of the empty box (5), the output shaft of the second motor (601) is fixedly connected to the end of the transverse cylinder (602), and a slide groove (603) is provided on the surface of the transverse cylinder (602), and the slide groove (603) is slidably connected to the cylinder (604). 6. The ditch drainage gate according to claim 5 is characterized in that: both ends of the horizontal cylinder (602) are rotatably connected to the empty box (5) through bearings, the cylinder (604) is fixedly connected to the column (7), and the column (7) is slidably connected to the inside of the empty box (5). 7. The ditch drain gate according to claim 6, characterized in that the end of the column (7) is installed on the outer wall of the cleaning rake (8).