CN212477637U

CN212477637U - Reservoir flood discharge device

Info

Publication number: CN212477637U
Application number: CN202020532764.6U
Authority: CN
Inventors: 吴开胜
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-13
Filing date: 2020-04-13
Publication date: 2021-02-05
Anticipated expiration: 2030-04-13

Abstract

The utility model discloses a reservoir flood discharge device, including the reservoir, one side of reservoir is provided with dykes and dams, set up the flood discharge mouth that is linked together with the reservoir on the dykes and dams, and set up the sluice gate that is linked together with the flood discharge mouth in the dykes and dams, nested sliding connection has the gate in the sluice gate, be close to the bottom position in the gate and be provided with the flood discharge mouth matched with flood discharge groove, and the top fixedly connected with fixing base of gate, the top of fixing base is provided with the worm, the top fixedly connected with fixed bolster of dykes and dams. The utility model discloses in, then can open the gate through motor drive worm gear structure and carry out flood discharge work, the flood discharge groove on the gate cooperates with the flood discharge mouth, and the gate atress is even when the flood discharge, can play the guard action to the gate structure, and during the flood discharge simultaneously, the gate hovers, plays the gate through setting up of bearing post structure can be stable and hovers the bearing effect, can play effectual guard action to the drive structure.

Description

Reservoir flood discharge device

Technical Field

The utility model relates to a reservoir flood discharge technical field especially relates to a reservoir flood discharge device.

Background

The reservoir is an important water storage and drainage engineering facility in water conservancy projects, can perform flood discharge and water storage work in a rainwater period, can perform water discharge irrigation in a dry water period, has good practicability, and has certain requirements on a flood discharge device of the reservoir aiming at the situation that the reservoir needs to perform the flood discharge work in the rainwater period and the water amount is too large;

current reservoir flood discharge device, many when the flood discharge, adopt the whole forms that rise of gate to carry out the flood discharge, such operational mode, the bottom that makes the gate receives the impact of water easily, lead to the inhomogeneous problem that appears gate below deformation of atress easily, the gate need hover when the flood discharge simultaneously, conventional gate lacks the fixing device that hovers, consequently all be that the drive structure is carrying out bearing load, cause wearing and tearing to the drive structure easily in the past for a long time, lead to the structure problem that the trouble is damaged to appear easily.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a reservoir flood discharge device.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a reservoir flood discharge device comprises a reservoir, wherein one side of the reservoir is provided with a dam, the dam is provided with a flood discharge port communicated with the reservoir, the dam is internally provided with a gate groove communicated with the flood discharge port, the gate groove is connected with a gate in a nested and sliding manner, the position, close to the bottom, in the gate is provided with the flood discharge groove matched with the flood discharge port, the top of the gate is fixedly connected with a fixed seat, the top of the fixed seat is provided with a worm, the top of the dam is fixedly connected with a fixed pad, one side of the top of the fixed pad is provided with an operating platform, the operating platform is internally provided with a thread groove matched with the worm, an inner groove communicated with the thread groove is arranged in the operating platform, a worm wheel meshed and connected with the worm is arranged in the inner groove, one side of the inner wall of the gate groove is provided, and a hydraulic cylinder with a driving end fixedly connected with one side of the outer surface of the movable plate is embedded into one side of the inner wall of the groove, a bearing column is fixedly connected to one side of the outer surface of the movable plate far away from the hydraulic cylinder, a reinforcing rib is fixedly connected between the outer surface of the bearing column and the outer surface of the movable plate, and a limiting groove in nested fit with the bearing column is formed in one side of the inner wall of the gate groove.

As a further description of the above technical solution:

the top of fixing base is seted up with the bottom matched with spread groove of worm, spacing draw-in groove has been seted up to the inner wall of spread groove, be provided with spacing fixture block in the spacing draw-in groove, surface one side and the surface looks fixed connection of worm of spacing fixture block.

As a further description of the above technical solution:

a protection frame is fixedly connected to one side of the top of the fixing pad, and a motor with a driving end fixedly connected with a central shaft of the worm wheel is arranged in the protection frame.

As a further description of the above technical solution:

and a turntable is arranged at the top end of the worm and above the operating platform.

As a further description of the above technical solution:

the bottom of the inner wall of the groove is provided with a sliding groove, a sliding block is connected in the sliding groove in a sliding mode, the top of the sliding block is fixedly connected with the bottom of the moving plate, and the gate is provided with a communicating groove in nested fit with the bearing column.

As a further description of the above technical solution:

a notch is formed in one side, close to the reservoir, of the outer surface of the dam, and a liquid level meter is arranged in the notch.

The utility model discloses following beneficial effect has:

the reservoir flood discharge device monitors the water level in the reservoir through a liquid level meter by a reservoir, a dam, a flood discharge opening, a gate groove, a gate, a flood discharge groove, a fixed seat, a worm, an operating platform, a thread groove, an inner groove, a worm wheel, a motor, a rotary disc, a movable plate, a hydraulic cylinder, a bearing column, a communicating groove, a limiting groove and a liquid level meter, when the water level reaches a certain height, the motor is started, the motor drives the worm wheel to rotate, the worm wheel drives the worm to rotate, the worm can drive the gate to ascend through the meshed connection of the thread groove and the operating platform, when the flood discharge groove on the gate is communicated with the position of the flood discharge opening, the flood discharge work can be started, the communicating groove on the gate moves to the same height position as the limiting groove, when the gate is suspended, the hydraulic cylinder is started, the movable plate drives the bearing column to pass through the communicating groove and be clamped into, the whole structure can effectively protect the gate plate by matching the flood discharge groove structure arranged on the gate with the flood discharge port, the conventional mode that the gate is fully opened is avoided, the lower part of the gate is impacted by water during flood discharge, the deformation condition is easy to occur, meanwhile, the gate needs to hover during flood discharge, the stability of the gate hovering can be effectively ensured by arranging the bearing column, and simultaneously, the bearing load of the driving structure can be effectively reduced, the problem that the lower part of the gate is deformed easily due to uneven stress caused by the fact that the bottom of the gate is easily impacted by water due to the operation mode is solved, meanwhile, the gate needs to hover during flood discharge, the conventional gate is lack of a hovering fixing device, and therefore, the driving structure is used for bearing load, the driving structure is easy to wear for a long time, so that the structure is easy to damage and break.

Drawings

Fig. 1 is a schematic structural view of a reservoir flood discharge device provided by the present invention;

fig. 2 is a flood discharge working state diagram of a reservoir flood discharge device provided by the utility model;

fig. 3 is an enlarged view of a point a in fig. 2 of the reservoir flood discharge device according to the present invention;

fig. 4 is an enlarged view of B in fig. 2 of the reservoir flood discharge device according to the present invention.

Illustration of the drawings:

1. a reservoir; 2. a dam; 3. a flood discharge opening; 4. a gate slot; 5. a gate; 6. a flood discharge trough; 7. a fixed seat; 8. a worm; 9. connecting grooves; 10. a limiting clamping groove; 11. a limiting clamping block; 12. a fixing pad; 13. an operation table; 14. a thread groove; 15. an inner tank; 16. a worm gear; 17. a protection frame; 18. a motor; 19. a turntable; 20. a groove; 21. moving the plate; 22. a hydraulic cylinder; 23. a load-bearing column; 24. reinforcing ribs; 25. a chute; 26. a slider; 27. a communicating groove; 28. a limiting groove; 29. a recess; 30. a liquid level meter.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides an embodiment: a reservoir flood discharge device comprises a reservoir 1, one side of the reservoir 1 is provided with a dam 2, the dam 2 is provided with a flood discharge opening 3 communicated with the reservoir 1, the dam 2 is internally provided with a gate groove 4 communicated with the flood discharge opening 3, the gate groove 4 is internally nested and slidably connected with a gate 5, the position close to the bottom in the gate 5 is provided with a flood discharge groove 6 matched with the flood discharge opening 3, the top of the gate 5 is fixedly connected with a fixed seat 7, the top of the fixed seat 7 is provided with a worm 8, the top of the dam 2 is fixedly connected with a fixed cushion 12, one side of the top of the fixed cushion 12 is provided with an operation platform 13, the operation platform 13 is internally provided with a thread groove 14 matched with the worm 8, an internal groove 15 communicated with the internal groove 14 is arranged in the operation platform 13, a worm wheel 16 meshed and connected with the worm 8 is arranged in the internal groove 15, one side of the, a moving plate 21 is arranged in the groove 20, a hydraulic cylinder 22 with a driving end fixedly connected with one side of the outer surface of the moving plate 21 is embedded in one side of the inner wall of the groove 20, a bearing column 23 is fixedly connected with one side of the outer surface of the moving plate 21 far away from the hydraulic cylinder 22, a reinforcing rib 24 is fixedly connected between the outer surface of the bearing column 23 and the outer surface of the moving plate 21, and a limiting groove 28 in nested fit with the bearing column 23 is formed in one side of the inner wall of the gate slot 4.

The top of the fixed seat 7 is provided with a connecting groove 9 matched with the bottom end of the worm 8, the inner wall of the connecting groove 9 is provided with a limiting clamping groove 10, a limiting clamping block 11 is arranged in the limiting clamping groove 10, one side of the outer surface of the limiting clamping block 11 is fixedly connected with the outer surface of the worm 8, and the structure of the worm 8 can stably rotate and ascend through the structural arrangement, so that the gate 5 is driven to open, and flood discharge is facilitated; a protection frame 17 is fixedly connected to one side of the top of the fixing pad 12, a motor 18 with a driving end fixedly connected with a central shaft of the worm wheel 16 is arranged in the protection frame 17, the worm wheel 16 is driven by the motor 18 to drive the worm 8 structure, the gate 5 can be opened and closed, and the operation of opening the gate, discharging flood and closing the gate for water storage is facilitated; a turntable 19 is arranged at the top end of the worm 8 and above the operating platform 13, and manual brake opening and closing operations can be performed through the arrangement of the turntable 19; the bottom of the inner wall of the groove 20 is provided with a sliding groove 25, the sliding groove 25 is connected with a sliding block 26 in a sliding manner, the top of the sliding block 26 is fixedly connected with the bottom of the movable plate 21, the gate 5 is provided with a communicating groove 27 which is matched with the bearing column 23 in an embedded manner, and the bearing work can be carried out on the gate 5 by embedding the bearing column 23 into the communicating groove 27 and the limiting groove 28, so that the bearing load of the worm 8 structure can be effectively reduced, and the structure is protected; one side that the surface of dykes and dams 2 is close to reservoir 1 has seted up notch 29, is provided with level gauge 30 in the notch 29, can conveniently monitor through level gauge 30, and then the open structure can be opened when the water level rises and flood discharge, and then can close gate 5 and impound when the water level descends.

The working principle is as follows: when the reservoir flood discharge device is used, the water level in the reservoir 1 is monitored through the liquid level meter 30, when the water level reaches a certain height, the motor 18 is started, the motor 18 drives the worm wheel 16 to rotate, the worm wheel 16 drives the worm 8 to rotate, the worm 8 can drive the gate 5 to ascend through the meshed connection of the thread groove 14 and the operating platform 13, when the flood discharge groove 6 on the gate 5 is communicated with the position of the flood discharge port 3, the flood discharge work can be started, meanwhile, the communication groove 27 on the gate 5 moves to the position with the same height as the limiting groove 28, when the gate 5 is suspended, the hydraulic cylinder 22 is started, the hydraulic cylinder 22 drives the movable plate 21 to drive the bearing column 23 to pass through the communication groove 27 and be clamped into the limiting groove 28, the hovering work of hovering the gate 5 can be completed, the bearing load of the driving structure can be lightened, and the structure is.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. A reservoir flood discharge device, includes reservoir (1), its characterized in that: one side of the reservoir (1) is provided with a dam (2), a flood discharge opening (3) communicated with the reservoir (1) is formed in the dam (2), a gate groove (4) communicated with the flood discharge opening (3) is formed in the dam (2), a gate (5) is connected in the gate groove (4) in a nested and sliding mode, a flood discharge groove (6) matched with the flood discharge opening (3) is formed in the gate (5) close to the bottom, a fixing seat (7) is fixedly connected to the top of the gate (5), a worm (8) is arranged at the top of the fixing seat (7), a fixing pad (12) is fixedly connected to the top of the dam (2), an operation table (13) is arranged on one side of the top of the fixing pad (12), a thread groove (14) matched with the worm (8) is formed in the operation table (13), and an inner groove (15) communicated with the thread groove (14) is formed in the operation table (13), be provided with in inside groove (15) and be connected worm wheel (16) with worm (8) looks meshing, it is provided with recess (20) to be close to top position on one side of gate slot (4) inner wall, be provided with movable plate (21) in recess (20), and the embedding of inner wall one side of recess (20) is provided with surface one side looks fixed connection's of drive end and movable plate (21) pneumatic cylinder (22), one side fixedly connected with heel post (23) of pneumatic cylinder (22) are kept away from to the surface of movable plate (21), fixedly connected with strengthening rib (24) between the surface of heel post (23) and the surface of movable plate (21), nested complex spacing groove (28) are mutually seted up with heel post (23) on one side of the inner wall of gate slot (4).

2. A flood discharge apparatus for a reservoir according to claim 1, further comprising: the top of fixing base (7) is seted up with bottom matched with spread groove (9) of worm (8), spacing draw-in groove (10) have been seted up to the inner wall of spread groove (9), be provided with spacing fixture block (11) in spacing draw-in groove (10), the surface one side of spacing fixture block (11) and the surface looks fixed connection of worm (8).

3. A flood discharge apparatus for a reservoir according to claim 1, further comprising: one side of the top of the fixing pad (12) is fixedly connected with a protection frame (17), and a motor (18) with a driving end fixedly connected with a central shaft of the worm wheel (16) is arranged in the protection frame (17).

4. A flood discharge apparatus for a reservoir according to claim 1, further comprising: and a turntable (19) is arranged at the top end of the worm (8) and above the operating platform (13).

5. A flood discharge apparatus for a reservoir according to claim 1, further comprising: the bottom of the inner wall of the groove (20) is provided with a sliding groove (25), the sliding groove (25) is connected with a sliding block (26) in a sliding mode, the top of the sliding block (26) is fixedly connected with the bottom of the moving plate (21), and the gate (5) is provided with a communicating groove (27) which is in nested fit with the bearing column (23).

6. A flood discharge apparatus for a reservoir according to claim 1, further comprising: a notch (29) is formed in one side, close to the reservoir (1), of the outer surface of the dam (2), and a liquid level meter (30) is arranged in the notch (29).