CN219118089U - Lifting type water conservancy gate - Google Patents

Abstract

The utility model belongs to the technical field of hydraulic engineering, in particular to a lifting type water conservancy gate, which comprises a gate frame body; the top end of the outer wall of the gate frame body is fixedly connected with a motor through a fixed block; the output end of the motor is provided with a water blocking plate through a first threaded rod; the two opposite sides of the bottom end of the inner wall of the gate frame body are provided with first inclined planes; in order to solve the over-and-under type water conservancy gate among the prior art, the up-and-down movement of breakwater on the gate is mostly adjusted through the spout, and when the gate drainage or discharge debris, need make the breakwater remove the floodgate and drain, when rivers and debris pass through the gate, the inside at the spout of gate is blocked easily to some debris in the aquatic, make the gate close the floodgate, when the breakwater moves down, debris in the spout then can be supported by the breakwater and move down along the spout, thereby the backlog is in the inner wall bottom of spout, and then the problem of the condition that appears the gap when the water conservancy gate can't close or close easily leads to.

Description

Lifting type water conservancy gate

Technical Field

The utility model belongs to the technical field of hydraulic engineering, and particularly relates to a lifting type water conservancy gate.

Background

The hydraulic engineering is mainly used for controlling and regulating water flow, and the gate in the hydraulic engineering has the functions of controlling water flow, controlling water level, intercepting water flow, regulating flow, discharging sundries and the like, so that effective assistance can be provided for people, and the gate becomes one of important tools in the hydraulic engineering.

One chinese patent with publication number CN216809784U discloses a lifting type water conservancy gate, which comprises a gate frame, the top fixed mounting of gate frame has an internal thread locating seat, one side fixed mounting of internal thread locating seat has driving motor, the inside rotation threaded connection of internal thread locating seat has a lead screw, the bottom fixed mounting of lead screw has the mounting panel, one side fixed mounting of mounting panel has a plurality of location mounting bolt, the inner baffle is installed to one side of mounting panel, the reinforcing plate is installed to one side of inner baffle, the outer baffle is installed to one side of reinforcing plate, a plurality of mounting hole has all been seted up to the inside of inner baffle, reinforcing plate, outer baffle and reinforcing plate, the beneficial effect of the utility model is: through mounting panel, interior baffle, reinforcing plate, outer baffle, location mount bolt, gusset plate and fastening nut, can be convenient for we dismouting and change new baffle when the gate is impaired to in time change impaired gate, promote the speed that our changed the gate, save a large amount of time.

The lifting type water conservancy gate in the prior art mainly adjusts the up-and-down movement of the water baffle on the gate through the chute, when the gate drains water or discharges sundries, the gate is required to be moved away from the water baffle to drain water, when water flow and sundries pass through the gate, part of sundries in water are easy to be blocked in the chute of the gate, the gate is closed, when the water baffle moves downwards, sundries in the chute can be propped against the chute to move downwards by the water baffle, so that the water conservancy gate is backlogged on the bottom end of the inner wall of the chute, and then the situation that gaps appear when the water conservancy gate cannot be closed or closed is easy to cause.

To this end, the utility model provides a lifting water conservancy gate.

Disclosure of Invention

In order to make up the deficiency of the prior art, solve the lifting type water conservancy gate in the prior art, the up-and-down movement of the breakwater on the gate is regulated through the chute mostly, and when the gate drains or discharges sundries, need to make the breakwater move away on the gate to drain, when rivers and sundries pass the gate, some sundries in the water are easy to block in the inside of the chute of the gate, make the gate close the gate, when the breakwater moves down, sundries in the chute can be propped against the lower movement along the chute by the breakwater, thus backlog is in the bottom end of the inner wall of the chute, and then the problem of the situation that the slit appears when the water conservancy gate can not be closed or closed is easily caused.

The technical scheme adopted for solving the technical problems is as follows: the utility model relates to a lifting type water conservancy gate, which comprises a gate frame body; the top end of the outer wall of the gate frame body is fixedly connected with a motor through a fixed block; the output end of the motor is provided with a water blocking plate through a first threaded rod; the two opposite sides of the bottom end of the inner wall of the gate frame body are provided with first inclined planes; the bottom ends of two opposite sides of the outer wall of the gate frame body are provided with first through grooves; a second inclined plane is formed at the bottom end of the outer wall of the water blocking plate; make the debris in the gate frame body unable stay in the gate frame body to make this device can close completely, and be difficult for appearing the gap.

Preferably, a first thread groove is formed in the top end of the outer wall of the water blocking plate, and the first thread groove is matched with the first threaded rod; the bottom end of the first threaded rod penetrates through the top end of the outer wall of the gate frame body and stretches into the first thread groove, and the first threaded rod is in threaded connection with the first thread groove; the two sides of the outer wall of the water blocking plate are respectively connected with the two sides of the inner wall of the gate frame body in a sliding manner; the inner side wall of the gate frame body is connected with a water stop plate in a sliding manner, one side of the outer wall of the water stop plate is connected with one side of the outer wall of the water stop plate in a sealing sliding manner, and the bottom end of the outer wall of the water stop plate is provided with a third inclined plane; the device is more flexible and convenient.

Preferably, one side of the outer wall of the water-blocking plate is provided with a group of thread clamping grooves; one side of the outer wall of the water stop plate is connected with a group of second threaded rods in a threaded manner, one end of each group of second threaded rods penetrates through the water stop plate, and the second threaded rods are matched with the threaded clamping grooves; the water blocking plate and the water blocking plate are not easy to separate or shift, so that gaps are formed, the water blocking plate and the water blocking plate are fixed together, and the positions and the heights of the water blocking plate and the water blocking plate are convenient to adjust.

Preferably, one side of the outer wall of the gate frame body is fixedly connected with a pair of square plates, and the pair of square plates are symmetrical relative to the central line of the gate frame body; a filter plate is fixedly connected to one side of the outer wall of the square plate; when the valve is opened, only water can pass through the valve, sundries can be blocked, and therefore downstream water resources cannot be polluted.

Preferably, one side of the outer wall of the filter plate is slidably connected with a collecting box, and two sides of the outer wall of the collecting box are respectively contacted with one side opposite to the outer wall of the pair of square plates; a square block is fixedly connected to the top end of one side of the outer wall of the gate frame body; the top end of the outer wall of the square block is rotationally connected with a third threaded rod, the bottom end of the third threaded rod penetrates through the square block and the collecting box, and the third threaded rod is in threaded connection with the collecting box; the first threaded rod does not penetrate through the outer side wall of one end of the gate frame body and is fixedly connected with a first gear; the top end of the outer wall of the gate frame body is rotationally connected with a second gear through a circular column; the third threaded rod is fixedly connected with a third gear which does not penetrate through the outer side wall of one end of the square block, and the first gear, the second gear and the third gear are mutually meshed; the sundries can be cleaned more conveniently and simply.

Preferably, a group of filter holes are formed in the bottom end of the inner wall of the collecting box; not only can collect more sundries, but also is easier and more convenient in the process of collecting the sundries.

The beneficial effects of the utility model are as follows:

1. according to the lifting type water conservancy gate disclosed by the utility model, when the gate is opened to drain water or discharge sundries, the sundries are blocked by the filter plates when the water flow drives the sundries to flush out of the gate frame body, so that the sundries cannot flow downstream, and the downstream water resource or the environment is polluted, so that only water can pass through when the gate is opened, the sundries can be blocked, and the downstream water resource cannot be polluted.

2. According to the lifting type water conservancy gate disclosed by the utility model, when the motor drives the water blocking plate to move downwards, the water blocking plate can prop against impurities clamped in the gate frame body, so that the impurities move downwards, and as the bottom end of the outer wall of the water blocking plate is provided with the second inclined plane, the impurities are extruded to one side by the bottom end of the water blocking plate, when the water blocking plate moves to a certain position, the impurities are extruded to the lowest end in the gate frame body, and are extruded out of the first through groove, so that the impurities in the gate frame body cannot stay in the gate frame body, and the device can be completely closed and cannot easily generate gaps.

Drawings

The utility model is further described below with reference to the accompanying drawings.

FIG. 1 is a perspective view of the present utility model;

FIG. 2 is a schematic view of a partial structure in the present utility model;

FIG. 3 is a schematic view of the structure of the water blocking plate and the filter plate;

FIG. 4 is an exploded view of a water blocking plate and a water blocking plate;

FIG. 5 is a schematic view of the structure of the collection box and the third threaded rod;

in the figure: 1. a gate frame body; 2. a motor; 3. a first threaded rod; 4. a water blocking plate; 5. a first inclined surface; 6. a first through groove; 7. a second inclined surface; 8. a first thread groove; 9. a water-stop plate; 10. a third inclined surface; 11. a thread clamping groove; 12. a second threaded rod; 13. a square plate; 14. a filter plate; 15. a collection box; 16. square blocks; 17. a third threaded rod; 18. a first gear; 19. a second gear; 20. a third gear; 21. and (5) filtering the holes.

Detailed Description

The utility model is further described in connection with the following detailed description in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

As shown in fig. 1 to 5, the lifting type water conservancy gate according to the present utility model comprises a gate frame body 1; the top end of the outer wall of the gate frame body 1 is fixedly connected with a motor 2 through a fixed block; the output end of the motor 2 is provided with a water blocking plate 4 through a first threaded rod 3; the two opposite sides of the bottom end of the inner wall of the gate frame body 1 are provided with first inclined planes 5; the bottom ends of two opposite sides of the outer wall of the gate frame body 1 are respectively provided with a first through groove 6; the bottom end of the outer wall of the water blocking plate 4 is provided with a second inclined plane 7; in the prior art, the lifting type water conservancy gate in the prior art is mainly characterized in that the up-and-down movement of the water baffle on the gate is regulated through a chute, when the gate is used for draining or discharging sundries, the gate is required to be moved away from the water baffle for draining, when water flow and sundries pass through the gate, part of sundries in water are easy to clamp in the chute of the gate, the gate is closed, when the water baffle moves downwards, sundries in the chute can be propped against the chute to move downwards along the chute by the water baffle, so that the water conservancy gate can not be closed or closed easily, and therefore, when the water conservancy gate works, the motor 2 drives the water baffle 4 to move downwards, the water baffle 4 can prop against the impurities clamped in the gate frame body 1, so that the sundries can move downwards, and because the bottom end of the outer wall of the water baffle 4 is provided with a second inclined plane 7, the sundries are extruded to one side by the bottom end of the plate 4, when the water baffle 4 moves to a certain position, the sundries can be extruded to the lowest end in the gate frame body 1, so that the sundries are extruded out of the first through groove 6, the gate frame body is easy to slide out, and the sundries cannot be closed by the gate frame 1, and the impurities can not slide down in the gate frame body 1.

A first thread groove 8 is formed in the top end of the outer wall of the water blocking plate 4, and the first thread groove 8 is matched with the first threaded rod 3; the bottom end of the first threaded rod 3 penetrates through the top end of the outer wall of the gate frame body 1 and stretches into the first thread groove 8, and the first threaded rod 3 is in threaded connection with the first thread groove 8; the two sides of the outer wall of the water blocking plate 4 are respectively connected with the two sides of the inner wall of the gate frame body 1 in a sliding manner; the inner side wall of the gate frame body 1 is slidably connected with a water stop plate 9, one side of the outer wall of the water stop plate 9 is in sealed sliding connection with one side of the outer wall of the water stop plate 4, and the bottom end of the outer wall of the water stop plate 9 is provided with a third inclined surface 10; during operation, the motor 2 drives the first threaded rod 3 to rotate, thereby drive the water blocking plate 4 to reciprocate, and because of the inside wall sliding connection of gate frame body 1 has water blocking plate 9, and the outer wall side of water blocking plate 9 and the outer wall side sealing sliding connection of water blocking plate 4, thereby make this device can adjust the height of water blocking plate 4 according to the specific condition of water level, make water blocking plate 4 cooperation water blocking plate 9 block up water, thereby make the water blocking plate 4 of this device can rise and reduce according to the water level, thereby make this device can more nimble adjust according to specific condition, thereby when making the water level suddenly surge, can be through improving the height of water blocking plate 4, thereby deal with the sudden surge of water level, thereby make this device more nimble and convenient.

A group of thread clamping grooves 11 are formed in one side of the outer wall of the water blocking plate 4; one side of the outer wall of the water stop plate 9 is connected with a group of second threaded rods 12 in a threaded manner, one end of each group of second threaded rods 12 penetrates through the water stop plate 9, and the second threaded rods 12 are matched with the thread clamping grooves 11; during operation, the second threaded rod 12 is rotated into the threaded clamping groove 11 on the water blocking plate 4, so that the water blocking plate 4 and the water blocking plate 9 are more attached and stable, when water flows impact the water blocking plate 4 and the water blocking plate 9, the water blocking plate 4 and the water blocking plate 9 are not easy to separate or shift, gaps are formed, the water blocking plate 4 and the water blocking plate 9 are fixed together, the positions and the heights of the water blocking plate 4 and the water blocking plate 9 are conveniently adjusted, and when needed, the water blocking plate 4 is adjusted to drive the water blocking plate 9 to move up and down.

A pair of square plates 13 are fixedly connected to one side of the outer wall of the gate frame body 1, and the square plates 13 are symmetrical with respect to the center line of the gate frame body 1; a filter plate 14 is fixedly connected to one side of the outer wall of the square plate 13; when the valve is operated, through the filter plate 14, and when the valve is opened to drain or discharge sundries, the water flow drives the sundries to rush out of the valve frame body 1, the sundries can be blocked by the filter plate 14, so that the sundries can not flow downstream, and the downstream water resource or environment is polluted, so that only water can pass through when the valve is opened, the sundries can be blocked, and the downstream water resource can not be polluted.

A collecting box 15 is slidably connected to one side of the outer wall of the filter plate 14, and two sides of the outer wall of the collecting box 15 are respectively contacted with one side opposite to the outer wall of the pair of square plates 13; a square block 16 is fixedly connected to the top end of one side of the outer wall of the gate frame body 1; the top end of the outer wall of the square block 16 is rotatably connected with a third threaded rod 17, the bottom end of the third threaded rod 17 penetrates through the square block 16 and the collection box 15, and the third threaded rod 17 is in threaded connection with the collection box 15; the first threaded rod 3 does not penetrate through the outer side wall of one end of the gate frame body 1 and is fixedly connected with a first gear 18; the top end of the outer wall of the gate frame body 1 is rotatably connected with a second gear 19 through a circular column; the third threaded rod 17 does not penetrate through the outer side wall of one end of the square block 16 and is fixedly connected with a third gear 20, and the first gear 18, the second gear 19 and the third gear 20 are mutually meshed; when the water-blocking plate is in operation, the motor 2 drives the first threaded rod 3 to rotate, when the water-blocking plate 4 and the water-blocking plate 9 move upwards, the first gear 18 on the first threaded rod 3 can drive the second gear 19 to rotate, the second gear 19 can drive the third gear 20 to rotate, the third gear 20 can drive the third threaded rod 17 to rotate, and accordingly the collecting box 15 is driven to move downwards, and sink into the water, water can be discharged at the moment, after the water is discharged, the water-blocking plate 4 and the water-blocking plate 9 are driven to move downwards through reversing the first threaded rod 3, at the moment, the first threaded rod 3 can drive the first gear 18 to rotate, and therefore the third gear 20 and the third threaded rod 17 are driven to rotate reversely, and accordingly the collecting box 15 is driven to move upwards, sundries between the gate frame body 1 and the filter plate 14 are collected, when the collecting box 15 moves to the highest position, sundries in the collecting box 15 are almost collected by the collecting box 15, and cleaning work can be completed only by cleaning sundries in the collecting box 15, and the sundries are more convenient and simple.

A group of filter holes 21 are formed in the bottom end of the inner wall of the collecting box 15; during operation, a group of filter holes 21 are formed in the bottom end of the inner wall of the collecting box 15, when sundries are collected by the collecting box 15, water can be filtered out from the filter holes 21, so that when sundries are collected, water in the collecting box 15 can be discharged, more sundries can be collected, and the sundries are collected more easily and conveniently.

Working principle: when the motor 2 drives the water blocking plate 4 to move downwards, the water blocking plate 4 can prop against impurities clamped in the gate frame body 1, so that the impurities can move downwards, the impurities are extruded to one side by the bottom end of the water blocking plate 4 because the second inclined plane 7 is arranged at the bottom end of the outer wall of the water blocking plate 4, when the water blocking plate 4 moves to a certain position, the impurities can be extruded to the lowest end in the gate frame body 1, and are extruded out of the first through groove 6, and because the first inclined planes 5 are arranged at the two sides of the bottom end of the inner wall of the gate frame body 1, the impurities can be extruded and slide out of the gate frame body 1 more easily, so that the impurities in the gate frame body 1 can not stay in the gate frame body 1, the device can be completely closed and a gap is not easy to appear, and the motor 2 drives the first threaded rod 3 to rotate, so that the water blocking plate 4 is driven to move upwards and downwards, and because the inner side wall of the gate frame body 1 is slidably connected with the water stop plate 9, and one side of the outer wall of the water stop plate 9 is in sealing sliding connection with one side of the outer wall of the water stop plate 4, the device can adjust the height of the water stop plate 4 according to the specific condition of water level, the water stop plate 4 is matched with the water stop plate 9 to stop water, the water stop plate 4 of the device can be lifted and lowered according to the water level, the device can be flexibly adjusted according to the specific condition, when the water level suddenly rises, the height of the water stop plate 4 can be increased to cope with the sudden rise of the water level, the device is more flexible and convenient, and the water stop plate 4 and the water stop plate 9 are more attached and stabilized by rotating the second threaded rod 12 into the threaded clamping groove 11 on the water stop plate 4, when the water flow impacts the water stop plate 4 and the water stop plate 9, the water blocking plate 4 and the water blocking plate 9 are not easy to separate or shift, thereby causing gaps, the water blocking plate 4 and the water blocking plate 9 are fixed together, the positions and the heights of the water blocking plate 4 and the water blocking plate 9 are convenient to adjust, when needed, the water blocking plate 4 is adjusted to drive the water blocking plate 9 to move up and down, when the opening valve is opened to drain water or discharge sundries, the sundries are blocked by the filter plates 14 when water flows to drive the sundries to rush out of the gate frame body 1, the sundries can not flow downstream, the pollution of downstream water resources or environment is caused, only water can pass through when opening the valve, the sundries can be blocked, the downstream water resources can not be polluted, the motor 2 drives the first threaded rod 3 to rotate, the first gear 18 on the first threaded rod 3 drives the second gear 19 to rotate when the water blocking plate 4 and the water blocking plate 9 are moved up, the second gear 19 drives the third gear 20 to rotate, the third gear 20 drives the third threaded rod 17 to rotate, thereby driving the collecting box 15 to move downwards, so as to sink into the water, at this time, water can be discharged, after the water is discharged, the water blocking plate 4 and the water blocking plate 9 are driven to move downwards by reversing the first threaded rod 3, so as to stop discharging the water, at this time, the first threaded rod 3 drives the first gear 18 to rotate, thereby driving the third gear 20 and the third threaded rod 17 to reverse, thereby driving the collecting box 15 to move upwards, so as to collect sundries between the gate frame body 1 and the filter plate 14, when the collecting box 15 moves to the highest position, the sundries are almost completely collected by the collecting box 15, so that cleaning work can be completed only by cleaning the sundries in the collecting box 15, the sundries are more convenient and simple, and a group of filter holes 21 are formed through the bottom end of the inner wall of the collecting box 15, when the collecting box 15 is used for collecting sundries, water can be filtered out from the filtering holes 21, so that when sundries are collected, water in the collecting box 15 can be discharged, more sundries can be collected, and sundries are collected more easily and conveniently.

The front, rear, left, right, up and down are all based on fig. 1 in the drawings of the specification, the face of the device facing the observer is defined as front, the left side of the observer is defined as left, and so on, according to the viewing angle of the person.

In the description of the present utility model, it should be understood that the terms "center," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the scope of the present utility model.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (6)

1. The lifting type water conservancy gate is characterized by comprising a gate frame body (1); the top end of the outer wall of the gate frame body (1) is fixedly connected with a motor (2) through a fixed block; the output end of the motor (2) is provided with a water blocking plate (4) through a first threaded rod (3); the two opposite sides of the bottom end of the inner wall of the gate frame body (1) are provided with first inclined planes (5); the bottom ends of two opposite sides of the outer wall of the gate frame body (1) are provided with first through grooves (6); the bottom end of the outer wall of the water blocking plate (4) is provided with a second inclined plane (7).

2. The lifting type water conservancy gate according to claim 1, wherein a first thread groove (8) is formed in the top end of the outer wall of the water blocking plate (4), and the first thread groove (8) is matched with the first threaded rod (3); the bottom end of the first threaded rod (3) penetrates through the top end of the outer wall of the gate frame body (1) and stretches into the first thread groove (8), and the first threaded rod (3) is in threaded connection with the first thread groove (8); the two sides of the outer wall of the water blocking plate (4) are respectively connected with the two sides of the inner wall of the gate frame body (1) in a sliding manner; the inner side wall sliding connection of gate frame body (1) has water proof plate (9), and the outer wall one side of water proof plate (9) and the outer wall one side sealing sliding connection of water proof plate (4), and third inclined plane (10) have been seted up to the outer wall bottom of water proof plate (9).

3. The lifting type water conservancy gate according to claim 2, wherein a group of thread clamping grooves (11) are formed in one side of the outer wall of the water blocking plate (4); a group of second threaded rods (12) are connected to one side of the outer wall of the water stop plate (9) in a threaded mode, one ends of the group of second threaded rods (12) penetrate through the water stop plate (9), and the second threaded rods (12) are matched with the threaded clamping grooves (11).

4. A lifting water conservancy gate according to claim 3, characterized in that one side of the outer wall of the gate frame body (1) is fixedly connected with a pair of square plates (13), and the square plates (13) are symmetrical with respect to the central line of the gate frame body (1); a filter plate (14) is fixedly connected to one side of the outer wall of the square plate (13).

5. A lifting water conservancy gate according to claim 4, characterized in that a collecting box (15) is slidingly connected to one side of the outer wall of the filter plate (14), and two sides of the outer wall of the collecting box (15) are respectively contacted with the opposite sides of the outer wall of the pair of square plates (13); a square block (16) is fixedly connected at the top end of one side of the outer wall of the gate frame body (1); the top end of the outer wall of the square block (16) is rotatably connected with a third threaded rod (17), the bottom end of the third threaded rod (17) penetrates through the square block (16) and the collecting box (15), and the third threaded rod (17) is in threaded connection with the collecting box (15); the first threaded rod (3) does not penetrate through the outer side wall of one end of the gate frame body (1) and is fixedly connected with a first gear (18); the top end of the outer wall of the gate frame body (1) is rotationally connected with a second gear (19) through a circular column; the third threaded rod (17) does not penetrate through the outer side wall of one end of the square block (16) and is fixedly connected with a third gear (20), and the first gear (18) is meshed with the second gear (19) and the third gear (20).

6. A lifting water gate according to claim 5, characterized in that the bottom end of the inner wall of the collecting tank (15) is provided with a set of filter holes (21).

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