CN213805268U

CN213805268U - Flood prevention sluice for diversion project

Info

Publication number: CN213805268U
Application number: CN202022451113.7U
Authority: CN
Inventors: 李琨
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-29
Filing date: 2020-10-29
Publication date: 2021-07-27
Anticipated expiration: 2030-10-29

Abstract

The utility model relates to a flood prevention sluice technical field just discloses a flood prevention sluice for drawing water conservancy diversion engineering, including the river course, river course medial surface fixedly connected with framework, the rectangular channel has been seted up to the framework medial surface, fixed surface is connected with electric putter on the river course, electric putter upper surface fixedly connected with rectangular plate, the fixed axle has all been pegged graft to the rectangular plate upper surface left and right sides. This a flood prevention sluice for drawing water transfer engineering, through setting up the round bar, reset spring, first pivot and transmission piece, the floodgate body of both sides can be comparatively convenient stable the sealed pad of both sides move to the outside around driving respectively around not only making around, make sealed lateral surface and rectangular channel inner wall in close contact with, thereby the floodgate body can with the framework sealed more firm, can also make the floodgate body more convenient to the inboard remove more, thereby can be comparatively convenient discharge water, the practicality of flood prevention sluice has been improved greatly.

Description

Flood prevention sluice for diversion project

Technical Field

The utility model relates to a flood prevention sluice technical field specifically is a flood prevention sluice for drawing water transfer engineering.

Background

Water engineers are used to control and allocate surface water and underground water in nature, and to achieve the purpose of removing harmful substances and benefiting, so as to construct projects, also called water projects, water is a valuable resource essential for human production and life, but the naturally existing state of water does not completely meet the needs of human beings. In the existing water conservancy management engineering, a water gate is mostly used, the water flow is opened and closed by moving the gate up and down in a gate beam, the function of controlling a water channel is achieved, the requirements of irrigation, power generation, shipping, aquatic products, environmental protection, industry, flood prevention, domestic water and the like are met, and a gap is often formed between the water gate and the gate beam; the sealing structure in the prior art can not seal the gap stably and completely, and when the gate is closed completely, water flow can still flow out of the gap.

For example, chinese patent publication No. CN211143010U discloses a drain gate, in which a head of an elastic sealing member is provided on a surface of the gate close to a water flow, and the head can be tightly attached to the gate by a water pressure, thereby sealing a gap between the gate and a door frame. Meanwhile, the arc-shaped notch is formed in the joint of the head and the main body, so that the joint of the head and the main body can be thinned, and the head can be tightly attached to the gate under small pressure. Moreover, the surface of the main body, which is in contact with the gate, is provided with the elastic convex edge, and the elastic convex edge can further seal a gap between the gate and the door frame, so that the sealing effect is further enhanced, and water leakage and water seepage of the drainage gate are avoided; when in actual use, the elastic sealing element deforms after being used for a long time, so that the gate and the door frame cannot be effectively sealed, and the sealing property of the water gate is reduced.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a to prior art's not enough, the utility model provides a flood prevention sluice for drawing water transfer engineering has solved the problem of proposing in the above-mentioned background art.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a flood prevention sluice for diversion engineering comprises a river channel, wherein a frame body is fixedly connected to the inner side surface of the river channel, a rectangular groove is formed in the inner side surface of the frame body, an electric push rod is fixedly connected to the upper surface of the river channel, a rectangular plate is fixedly connected to the upper surface of the electric push rod, fixed shafts are inserted into the left side and the right side of the upper surface of the rectangular plate, a bearing plate is fixedly connected to the lower surface of the fixed shaft, a cylinder is fixedly connected to the outer surface of the fixed shaft, a round rod is inserted into the outer side surface of the cylinder, a return spring is sleeved on the outer surface of the round rod, the inner end of the return spring is fixedly connected with the outer surface of the fixed shaft, a sluice body is fixedly connected to the outer side surface of the round rod, a first rotating shaft is inserted into the left side and the right side of the upper surface of the rectangular plate, and the lower surface of the first rotating shaft is rotatably connected with the upper surface of the bearing plate, the improved brake is characterized in that the top and the bottom of the outer surface of the first rotating shaft are fixedly connected with transmission blocks, the outer side surface of the brake body is fixedly connected with a sealing gasket, the right side of the upper surface of the rectangular plate is fixedly connected with a motor, a transmission worm wheel is sleeved at the top of the outer surface of the first rotating shaft, supporting blocks are arranged on the left side and the right side of the upper surface of the rectangular plate respectively, a second rotating shaft is inserted into the inner side surfaces of the supporting blocks, the output end of the motor is inserted into the right side surface of the second rotating shaft, and a transmission worm is sleeved on the outer surface of the second rotating shaft.

Preferably, circular through-holes have all been seted up to both sides about the rectangular plate upper surface, and the inside ball that is provided with of circular through-hole, and the shape and the first pivot looks adaptation that circular through-hole and ball formed.

Preferably, the top of the outer surface of the first rotating shaft is fixedly connected with a rectangular block, and the shape formed by the first rotating shaft and the rectangular block is inserted into the upper surface of the transmission worm wheel.

Preferably, the transmission worm wheel and the transmission worm are made of stainless steel and meshed with each other.

Preferably, the number of the supporting blocks is two, and the lower surfaces of the supporting blocks on the left side and the lower surfaces of the supporting blocks on the right side are respectively welded with the left side and the right side of the upper surface of the rectangular plate.

Preferably, the top of the outer surface of the fixed shaft is sleeved with a trapezoidal cylinder, the inner diameter of the lower surface of the trapezoidal cylinder is equal to the inner diameter of the fixed shaft, and the inner diameter of the fixed shaft is fifty millimeters.

(III) advantageous effects

Compared with the prior art, the utility model provides a flood prevention sluice for drawing water transfer engineering possesses following beneficial effect:

1. this a flood prevention sluice for drawing water transfer engineering, through setting up the round bar, reset spring, first pivot and transmission piece, the floodgate body of both sides can be comparatively convenient stable the sealed pad of both sides move to the outside around driving respectively around not only making around, make sealed lateral surface and rectangular channel inner wall in close contact with, thereby the floodgate body can with the framework sealed more firm, can also make the floodgate body more convenient to the inboard remove more, thereby can be comparatively convenient discharge water, the practicality of flood prevention sluice has been improved greatly.

2. This a flood prevention sluice for drawing water transfer engineering, through setting up drive worm, transmission worm wheel and first pivot, make the transmission piece can comparatively stabilize effectual floodgate body to both sides around extrude to the floodgate body of both sides can comparatively stable drive the sealed pad motion around making, thereby make sealed pad can comparatively firm effectual and rectangular channel inner wall contact, can comparatively effectually seal up floodgate body and framework, improved the leakproofness of floodgate body and framework greatly.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of a part of the structure of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2 according to the present invention;

fig. 4 is a schematic view of the fastening structure of the present invention.

In the figure: 1. a river channel; 2. a frame body; 3. a rectangular groove; 4. an electric push rod; 5. a rectangular plate; 6. a fixed shaft; 7. a carrier plate; 8. a cylinder; 9. a round bar; 10. a return spring; 11. a gate body; 12. a first rotating shaft; 13. a transmission block; 14. a gasket; 15. an electric motor; 16. a drive worm gear; 17. a support block; 18. a second rotating shaft; 19. a drive worm.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a flood prevention sluice for diversion engineering comprises a river channel 1, wherein the inner side surface of the river channel 1 is fixedly connected with a frame body 2, the inner side surface of the frame body 2 is provided with a rectangular groove 3, the upper surface of the river channel 1 is fixedly connected with an electric push rod 4, the model of the electric push rod 4 is CLA, the upper surface of the electric push rod 4 is fixedly connected with a rectangular plate 5, the left side and the right side of the upper surface of the rectangular plate 5 are respectively inserted with a fixed shaft 6, the lower surface of the fixed shaft 6 is fixedly connected with a bearing plate 7, the outer surface of the fixed shaft 6 is fixedly connected with a cylinder 8, the outer side surface of the cylinder 8 is inserted with a round rod 9, the outer surface of the round rod 9 is sleeved with a return spring 10, the inner end of the return spring 10 is fixedly connected with the outer surface of the fixed shaft 6, the outer side surface of the round rod 9 is fixedly connected with a sluice body 11, the left side and the right side of the upper surface of the rectangular plate 5 are respectively inserted with a first rotating shaft 12, the lower surface of the first rotating shaft 12 is rotatably connected with the upper surface of the bearing plate 7, the top and the bottom of the outer surface of the first rotating shaft 12 are fixedly connected with transmission blocks 13, the outer side surface of the brake body 11 is fixedly connected with sealing gaskets 14, by arranging the round rod 9, the reset spring 10, the first rotating shaft 12 and the transmission blocks 13, the brake bodies 11 on the front side and the rear side can conveniently and stably drive the sealing gaskets 14 on the front side and the rear side to move outwards respectively, so that the outer side surface of the sealing gaskets 14 is in close contact with the inner wall of the rectangular groove 3, the brake body 11 can be more firmly sealed with the frame body 2, and the brake body 11 can more conveniently move inwards, so that water can be conveniently discharged, the practicability of the flood prevention water brake is greatly improved, the right side of the upper surface of the rectangular plate 5 is fixedly connected with a motor 15, the model of the motor 15 is CH/V, the top of the outer surface of the first rotating shaft 12 is sleeved with a transmission 16, and the left side and the right side of the upper surface of the rectangular plate 5 are both provided with supporting blocks 17, the supporting shoe 17 medial surface is pegged graft and is had second pivot 18, the motor 15 output is pegged graft with the 18 right flank of second pivot, transmission worm 19 has been cup jointed to the 18 surface of second pivot, through setting up transmission worm 19, transmission worm wheel 16 and first pivot 12, make transmission block 13 can be comparatively stable effectual extrudees the floodgate body 11 of both sides around, thereby the floodgate body 11 of both sides can comparatively stable drive sealed 14 movements around making, thereby make sealed 14 can comparatively firm effectual and 3 inner wall contacts of rectangular channel, can comparatively effectually seal floodgate body 11 and framework 2, the leakproofness of floodgate body 11 and framework 2 has been improved greatly.

The utility model discloses in, in order to make the more smooth and easy rotation of first pivot 12, consequently circular through-hole has all been seted up to the both sides about 5 upper surfaces of rectangular plate, and the inside ball that is provided with of circular through-hole, and the shape and the 12 looks adaptations of first pivot that circular through-hole and ball formed, the ball has reduced the frictional force between 12 and the circular through-hole of first pivot, has improved the smoothness nature of 12 pivoted of first pivot.

The utility model discloses in, in order to make the more stable first pivot 12 of drive of transmission worm wheel 16 rotate, consequently at 12 outer surface top fixedly connected with rectangular blocks of first pivot, and the shape that just first pivot 12 and rectangular block formed pegs graft with 16 upper surfaces of transmission worm wheel, the rectangular block has improved the stability of transmission worm wheel 16 with the linkage of first pivot 12.

The utility model discloses in, in order to make the first pivot 12 of the more stable drive of second pivot 18 rotate, consequently set up the material that transmission worm wheel 16 and transmission worm 19 and be the stainless steel, and transmission worm wheel 16 and the meshing of transmission worm 19, transmission worm 19 and transmission worm wheel 16 have improved the stability of second pivot 18 with the linkage of first pivot 12.

The utility model discloses in, in order to make supporting shoe 17 more stable support second pivot 18, consequently set up the quantity of supporting shoe 17 and be two sets of, and be located left supporting shoe 17 lower surface and the supporting shoe 17 lower surface that is located the right side respectively with the welding of the 5 upper surface left and right sides of rectangular plate, the welding has improved the stability that supporting shoe 17 and second pivot 18 are connected.

The utility model discloses in, in order to make the more stable drive fixed axle 6 motion of rectangular plate 5, consequently cup jointed trapezoidal cylinder at 6 surface tops of fixed axle, and trapezoidal cylinder lower surface internal diameter equals with 6 internal diameters of fixed axle, and 6 internal diameters of fixed axle are fifty millimeters, and trapezoidal cylinder has increased the area of being connected of fixed axle 6 and rectangular plate 5, has improved the stability that rectangular plate 5 drove the motion of fixed axle 6.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

When the brake is used, firstly, the electric push rod 4 is started, the output end of the electric push rod 4 drives the rectangular plate 5 and the fixed shaft 6 to move downwards, so that the fixed shaft 6 drives the cylinder 8, the round rod 9 and the brake body 11 to move downwards, when the lower surface of the brake body 11 is contacted with the inner wall of the bottom of the rectangular groove 3, the electric push rod 4 is closed, then the motor 15 is started, the output end of the motor 15 drives the second rotating shaft 18 and the transmission worm 19 to rotate clockwise, the transmission worm 19 is meshed with the transmission worm wheel 16 for transmission, so that the transmission worm wheel 16 drives the first rotating shaft 12 to rotate anticlockwise, the first rotating shaft 12 drives the transmission block 13 to rotate anticlockwise, the outer surface of the transmission block 13 presses against the inner side surfaces of the brake bodies 11 at the front side and the rear side, so that the brake bodies 11 at the front side and the rear side drive the round rod 9 to move outwards, the length of the return spring 10 is increased, the brake bodies 11 at the front side and the rear side drive the sealing gasket 14 to move outwards, when the outer side surface of the sealing gasket 14 is tightly connected with the inner wall of the rectangular groove 3, the motor 15 is switched off.

To sum up, this a flood prevention sluice for leading water conservancy diversion engineering, through setting up round bar 9, reset spring 10, first pivot 12 and driving block 13, the floodgate body 11 of both sides can be comparatively convenient stable drive around both sides respectively around not only making sealed 14 outside of pad move, make sealed 14 lateral surfaces of pad and 3 inner walls in rectangular channel in close contact with, thereby floodgate body 11 can be more firm with framework 2 is sealed, can also make the floodgate body 11 more convenient inside side removal more, thereby can be comparatively convenient discharge water, flood prevention sluice's practicality has been improved greatly.

This a flood prevention sluice for drawing water transfer engineering, through setting up drive worm 19, transmission worm wheel 16 and first pivot 12, make transmission piece 13 can comparatively stabilize effectual floodgate body 11 to both sides around extrudeing, thereby the floodgate body 11 of both sides can comparatively stable drive the sealed pad 14 motion around making, thereby make sealed pad 14 can comparatively firm effectual and 3 inner wall contacts with the rectangular channel, can comparatively effectually seal up floodgate body 11 and framework 2, the leakproofness of floodgate body 11 and framework 2 has been improved greatly.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a flood prevention sluice for drawing transfer water engineering, includes river course (1), its characterized in that: the inner side surface of the river channel (1) is fixedly connected with a frame body (2), the inner side surface of the frame body (2) is provided with a rectangular groove (3), the upper surface of the river channel (1) is fixedly connected with an electric push rod (4), the upper surface of the electric push rod (4) is fixedly connected with a rectangular plate (5), the left side and the right side of the upper surface of the rectangular plate (5) are respectively spliced with a fixed shaft (6), the lower surface of the fixed shaft (6) is fixedly connected with a bearing plate (7), the outer surface of the fixed shaft (6) is fixedly connected with a cylinder (8), the outer side surface of the cylinder (8) is spliced with a round rod (9), the outer surface of the round rod (9) is sleeved with a reset spring (10), the inner end of the reset spring (10) is fixedly connected with the outer surface of the fixed shaft (6), the outer side surface of the round rod (9) is fixedly connected with a gate body (11), and the outer end of the reset spring (10) is fixedly connected with the inner side surface of the gate body (11), the improved brake device is characterized in that first rotating shafts (12) are respectively spliced on the left side and the right side of the upper surface of the rectangular plate (5), the lower surfaces of the first rotating shafts (12) are rotatably connected with the upper surface of the bearing plate (7), transmission blocks (13) are respectively fixedly connected with the top and the bottom of the outer surface of the first rotating shafts (12), sealing gaskets (14) are fixedly connected with the outer side surfaces of the brake body (11), motors (15) are fixedly connected with the right side of the upper surface of the rectangular plate (5), transmission worm wheels (16) are respectively sleeved on the top of the outer surface of the first rotating shafts (12), supporting blocks (17) are respectively arranged on the left side and the right side of the upper surface of the rectangular plate (5), second rotating shafts (18) are respectively spliced on the inner side surfaces of the supporting blocks (17), the output ends of the motors (15) are spliced with the right side surfaces of the second rotating shafts (18), and worm transmission screws (19) are respectively sleeved on the outer surfaces of the second rotating shafts (18).

2. The flood prevention sluice for diversion works according to claim 1, characterized in that: circular through-hole has all been seted up to both sides about rectangular plate (5) upper surface, and the inside ball that is provided with of circular through-hole, and the shape and first pivot (12) looks adaptation that circular through-hole and ball formed.

3. The flood prevention sluice for diversion works according to claim 1, characterized in that: the top of the outer surface of the first rotating shaft (12) is fixedly connected with a rectangular block, and the shape formed by the first rotating shaft (12) and the rectangular block is inserted into the upper surface of the transmission worm wheel (16).

4. The flood prevention sluice for diversion works according to claim 1, characterized in that: the transmission worm wheel (16) and the transmission worm (19) are made of stainless steel, and the transmission worm wheel (16) is meshed with the transmission worm (19).

5. The flood prevention sluice for diversion works according to claim 1, characterized in that: the number of the supporting blocks (17) is two, and the lower surfaces of the supporting blocks (17) on the left side and the lower surfaces of the supporting blocks (17) on the right side are respectively welded with the left side and the right side of the upper surface of the rectangular plate (5).

6. The flood prevention sluice for diversion works according to claim 1, characterized in that: trapezoidal cylinder has been cup jointed at fixed axle (6) surface top, and trapezoidal cylinder lower surface internal diameter equals with fixed axle (6) internal diameter, and fixed axle (6) internal diameter is fifty millimeters.