CN219410771U - Water conservancy gate hoisting device - Google Patents

Abstract

The utility model discloses a water conservancy gate lifting device, which comprises a mounting frame, wherein the top of the mounting frame is rotatably connected with a bidirectional threaded rod through an opening, the thread gap at the upper part of the bidirectional threaded rod is larger than the thread gap at the lower part, and the upper half section of the bidirectional threaded rod is longer than the lower half section.

Description

Water conservancy gate hoisting device

Technical Field

The utility model relates to the technical field of water conservancy gates, in particular to a water conservancy gate lifting device.

Background

The water conservancy gate is a low-head hydraulic building which is built on river channels and controls flow and adjusts water level by using the gate, and the gate can be closed to block flood, block tide or raise the upstream water level so as to meet the requirements of irrigation, power generation, shipping, aquatic products, environmental protection, industrial and domestic water and the like.

Because part of river is polluted, so that part of garbage floats on the surface of the river, and the floating garbage is difficult to intercept when the existing water conservancy gate is lifted again, therefore, when the river sluice gate is opened, garbage can flow through the gate and move into the downstream along with water flow, and then the downstream is polluted, and therefore, the water conservancy gate lifting device capable of intercepting the garbage needs to be designed to solve the problems.

Disclosure of Invention

The utility model aims to provide a water conservancy gate lifting device which is used for solving the problems of the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the water conservancy gate lifting device comprises a mounting frame, wherein the top of the mounting frame is rotatably connected with a bidirectional threaded rod through an opening, the thread clearance at the upper part of the bidirectional threaded rod is larger than that at the lower part of the bidirectional threaded rod, the upper half section of the bidirectional threaded rod is longer than the lower half section of the bidirectional threaded rod, and the surface of the bidirectional threaded rod is provided with an interception mechanism;

the interception mechanism comprises a thread sleeve which is in threaded connection with the upper side and the lower side of the surface of a bidirectional threaded rod, a traction plate is fixedly arranged on the surface of the thread sleeve through a support, traction rods are fixedly arranged on two sides of the bottom of the traction plate, a water filtering frame is fixedly arranged at the bottom end of the traction rods, two inclined planes which extend to the two sides respectively are arranged at the bottom of the inner side of the water filtering frame, and a gate is fixedly arranged at the rear part of the thread sleeve through the support.

Preferably, the inner side of the installation frame is fixedly provided with a support plate, both sides of the bottom of the support plate are fixedly provided with springs, and the bottom ends of the springs are provided with V-shaped pressing plates matched with the water filtering frame for use.

Preferably, the top fixed mounting of installing frame has the U template, the inboard top fixed mounting of U template has the motor, the top of two-way threaded rod passes through shaft coupling and the output shaft fixed connection of motor.

Preferably, both sides at the top of the mounting frame are provided with sliding grooves, the inside of each sliding groove is connected with a sliding block in a sliding way, one side of each sliding block is fixedly provided with an L-shaped rod, and the front end of each L-shaped rod is fixedly provided with a collecting box.

Preferably, the discharging grooves are formed in two sides of the installation frame.

Preferably, a feed inlet matched with the discharge chute is formed in one side, close to the installation frame, of the collecting box.

Compared with the prior art, the utility model has the beneficial effects that:

1. this water conservancy gate hoisting device makes the bi-directional threaded rod rotate through control motor start-up, and the bi-directional threaded rod rotates and makes the gate rise, and rivers can follow the inboard of installing frame and flow through this moment, and the bi-directional threaded rod drives the drainage frame simultaneously and descends and intercept to the aquatic floated rubbish, makes bi-directional threaded rod reverse through the starter motor when closing the floodgate, and the drainage frame rises to V type clamp plate department this moment and extrudees the rubbish of drainage frame inboard through V type clamp plate to discharge the inside water of rubbish, effectively intercept rubbish in the rivers not only when opening the floodgate, can discharge the moisture in the rubbish simultaneously after the interception, effectively reached the effect of protecting the environment.

2. This water conservancy gate hoisting device makes the bi-directional threaded rod rotate through starting the motor after squeezing the water in the rubbish, and the gate reaches the bottom and intercepts water this moment, and the inclined plane that simultaneously drainage frame descends the back and makes rubbish through its inboard bottom makes the inboard that the blown down tank and feed inlet slide to the collection box, then upwards pulls the handle of collecting box surface, makes the collection box rise, can reach the effect of being convenient for collect and handle the rubbish of drainage frame interception this moment.

Drawings

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

FIG. 2 is a schematic view of the structure of the thread bushing, slider and gate of the present utility model;

fig. 3 is a cross-sectional view showing the structure of the water filtering frame, the mounting frame and the collecting box of the present utility model.

In the figure: 1. a mounting frame; 2. a two-way threaded rod; 3. a thread sleeve; 4. a traction plate; 5. a traction rod; 6. a water filtering frame; 7. a gate; 8. a support plate; 9. a spring; 10. a V-shaped pressing plate; 11. a chute; 12. a slide block; 13. an L-shaped rod; 14. a collection box; 15. a U-shaped plate; 16. a motor; 17. a discharge chute; 18. and a feed inlet.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

Referring to fig. 1-3, the utility model provides a water conservancy gate lifting device, which comprises a mounting frame 1, wherein the top of the mounting frame 1 is rotatably connected with a bidirectional threaded rod 2 through an opening, the thread clearance at the upper part of the bidirectional threaded rod 2 is larger than the thread clearance at the lower part, the upper half section of the bidirectional threaded rod 2 is longer than the lower half section, a U-shaped plate 15 is fixedly arranged at the top of the mounting frame 1, a motor 16 is fixedly arranged at the top of the inner side of the U-shaped plate 15, the motor 16 is a servo motor, the top of the bidirectional threaded rod 2 is fixedly connected with an output shaft of the motor 16 through a coupler, and an interception mechanism is arranged on the surface of the bidirectional threaded rod 2;

specifically, interception mechanism includes threaded sleeve 3 of threaded connection in two-way threaded rod 2 surface top and below, there is traction plate 4 on the surface of upside threaded sleeve 3 through support fixed mounting, the equal fixed mounting in both sides of traction plate 4 bottom has traction lever 5, the bottom fixed mounting of traction lever 5 has drainage frame 6, the inboard bottom of drainage frame 6 is provided with two inclined planes that extend to both sides respectively, the rear portion of downside threaded sleeve 3 is through support fixed mounting has gate 7, through setting up interception mechanism, make two-way threaded rod 2 can make gate 7 rise and waterproof when rotating, can make drainage frame 6 descend simultaneously and intercept rubbish in the rivers.

Wherein: the inboard fixed mounting of installing frame 1 has backup pad 8, the equal fixed mounting of both sides of backup pad 8 bottom has spring 9, spring 9 is industrial grade spring, has fine antifatigue ability, can stretch repeatedly and use for a long time to can change after long-term use, the bottom fixed mounting of spring 9 has the V type clamp plate 10 that cooperatees with drainage frame 6 and use, makes the rubbish accessible of its inside and the bottom of V type clamp plate 10 contact when ascending of drainage frame 6 through setting up spring 9 and V type clamp plate 10, thereby extrudes the moisture in the rubbish, and then reaches the effect that prevents that the water content is more in the rubbish from leading to being difficult to collecting.

Wherein: the spout 11 has all been seted up to the both sides at installing frame 1 top, the inside sliding connection of spout 11 has slider 12, one side fixed mounting of slider 12 has L type pole 13, the front end fixed mounting of L type pole 13 has collection box 14, the fixed surface mounting of collection box 14 has the handle, the blown down tank 17 has all been seted up to the both sides of installing frame 1, the feed inlet 18 that cooperatees with the blown down tank 17 is seted up to the one side that collection box 14 is close to installing frame 1, can make the rubbish after receiving the extrusion descend through setting up collection box 14, enter into the inside of collection box through blown down tank 17 and feed inlet 18, and then reach the effect of being convenient for collect rubbish, simultaneously through the handle on upwards pulling collection box 14 surface, make collection box 14 rise and break away from the cooperation with the installing frame, thereby the effect of being convenient for carry out centralized processing to the rubbish of collection is reached.

Working principle: the utility model relates to a water conservancy gate lifting device, which is started by a control motor 16, the motor 16 starts to drive a bidirectional threaded rod 2 to rotate, the bidirectional threaded rod 2 rotates to enable two threaded sleeves 3 to simultaneously move towards the middle, a lower threaded sleeve 3 ascends to drive a gate 7 to ascend, the gate 7 ascends to enable water flow to flow through the inner side of a mounting frame 1, meanwhile, an upper threaded sleeve 3 descends to drive a traction plate 4 to descend, the traction plate 4 descends to drive a traction rod 5 to descend, the traction rod 5 descends to drive a water filtering frame 6 descends, the water filtering frame 6 descends to enable water flow to flow while intercepting garbage floating in water, after water discharge is finished, the motor 16 is started to drive the bidirectional threaded rod 2 to reversely rotate, at the moment, the threaded sleeve 3 ascends to drive the water filtering frame 6 through the traction plate 4 and the traction rod 5, the intercepted garbage is stored in the inner side of the water filtering frame 6 when the water filtering frame 6 ascends, when the water filtering frame 6 rises to the V-shaped pressing plate 10, garbage on the inner side of the water filtering frame 6 is extruded through the elasticity of the V-shaped pressing plate 10 and the spring 9, so that water in the garbage is discharged, after extrusion, the motor 16 is continuously driven to rotate forward by the bidirectional threaded rod 2, the gate 7 reaches the bottom to intercept water, meanwhile, after the water filtering frame 6 descends, the garbage slides to the inner side of the collecting box 14 through the discharging groove 17 and the feeding hole 18 through the inclined plane of the inner side bottom of the water filtering frame 6, and through the handle capable of pulling the surface of the collecting box 14 upwards, the collecting box 14 ascends through the sliding groove 11, the sliding block 12 and the L-shaped rod 13, the collecting box 14 is separated from the mounting frame 1 after the sliding block 12 ascends to the outer part of the sliding groove 11, and at the moment, the garbage intercepted by the water filtering frame 6 can be conveniently collected and treated.

What is not described in detail in this specification is prior art known to those skilled in the art.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims (6)

1. The utility model provides a water conservancy gate hoisting device, includes installing frame (1), its characterized in that: the top of the mounting frame (1) is rotatably connected with a bidirectional threaded rod (2) through an opening, the thread clearance at the upper part of the bidirectional threaded rod (2) is larger than that at the lower part, the upper half section of the bidirectional threaded rod (2) is longer than the lower half section, and the surface of the bidirectional threaded rod (2) is provided with an interception mechanism;

the interception mechanism comprises a thread sleeve (3) which is connected above and below the surface of a bidirectional threaded rod (2) in a threaded manner, a traction plate (4) is fixedly arranged on the surface of the thread sleeve (3) through a support, traction rods (5) are fixedly arranged on two sides of the bottom of the traction plate (4), a water filtering frame (6) is fixedly arranged at the bottom of the traction rods (5), two inclined planes which extend to the two sides respectively are arranged at the bottom of the inner side of the water filtering frame (6), and a gate (7) is fixedly arranged at the rear part of the thread sleeve (3) through the support.

2. A water conservancy gate lifting device according to claim 1, wherein: the novel water filter is characterized in that a supporting plate (8) is fixedly arranged on the inner side of the mounting frame (1), springs (9) are fixedly arranged on two sides of the bottom of the supporting plate (8), and a V-shaped pressing plate (10) matched with the water filtering frame (6) is fixedly arranged at the bottom end of each spring (9).

3. A water conservancy gate lifting device according to claim 1, wherein: the top fixed mounting of installing frame (1) has U template (15), the inboard top fixed mounting of U template (15) has motor (16), the output shaft fixed connection of shaft coupling and motor (16) is passed through on the top of bi-directional threaded rod (2).

4. A water conservancy gate lifting device according to claim 1, wherein: the utility model discloses a collecting box, including installing frame (1), spout (11) have all been seted up to both sides at installing frame (1) top, the inside sliding connection of spout (11) has slider (12), one side fixed mounting of slider (12) has L type pole (13), the front end fixed mounting of L type pole (13) has collecting box (14).

5. The water conservancy gate lifting device of claim 4, wherein: discharge grooves (17) are formed in two sides of the mounting frame (1).

6. The water conservancy gate lifting device of claim 5, wherein: one side of the collecting box (14) close to the mounting frame (1) is provided with a feed inlet (18) matched with the discharge chute (17).