CN220813711U

CN220813711U - Water conservancy blocks sand water intaking gate

Info

Publication number: CN220813711U
Application number: CN202322437359.2U
Authority: CN
Inventors: 曹云东; 李鹏飞
Original assignee: Yangzhou Yanshui Engineering Technology Co ltd
Current assignee: Yangzhou Yanshui Engineering Technology Co ltd
Priority date: 2023-09-08
Filing date: 2023-09-08
Publication date: 2024-04-19
Anticipated expiration: 2033-09-08

Abstract

The utility model discloses a water conservancy sand blocking water gate, which relates to the technical field of water gate, and comprises a valve frame, wherein a gate mechanism is arranged outside the valve frame and comprises a first motor and a gate plate, an interception net is fixedly connected to the inner wall of the valve frame, a cleaning mechanism is arranged outside the interception net, and the cleaning mechanism comprises a moving plate, a second rotary rod and a first rotary rod. According to the utility model, through the arrangement of the cleaning mechanism, when sundries in water flow are attached to the interception net, the gear drives the second rotary rod to rotate, and the second rotary rod drives the first rotary rods to rotate one by one in a belt transmission mode, so that the three groups of rubbing plates rotate and move on the surface of the interception net, the sundries attached to the surface of the interception net are cleaned and fall off, the surface of the interception net is kept clean, the problem that the water flow speed is reduced due to the fact that the sundries are attached to the outer surface of the interception net is effectively avoided, and the water flow can smoothly pass through the interception net.

Description

Water conservancy blocks sand water intaking gate

Technical Field

The utility model relates to the technical field of water taking gates, in particular to a water conservancy sand blocking water taking gate.

Background

The water taking gate is a control facility for closing and opening a water discharge channel, is an important component of a hydraulic engineering building, can be used for intercepting water flow, controlling water level, adjusting flow, discharging sediment, floating objects and the like, and is divided according to manufacturing materials, and mainly comprises a wood gate, a wood panel steel frame gate, a cast iron gate, a reinforced concrete gate and a steel gate; the water-taking valve is divided according to the relative positions of the gate top and the horizontal plane, and mainly comprises a top-exposed gate and a submerged gate, so that the water discharge and temporary storage can be controlled through the water-taking valve.

The utility model discloses a water conservancy blocks sand water intaking gate through retrieving patent for CN216445925U, including control gate, gate and the threaded rod that is used for connecting control gate and gate, the fixed regulating plate that is provided with in upper end of threaded rod, the upper end cover of regulating plate closes and is provided with the protection casing that is used for the protection, the upper end integrated into one piece of regulating plate is provided with the boss, and the device is through having set up dwang and handle on original basis, but the moment of dwang prolongation control regulating plate, can effectually reduce pivoted dynamics through the principle of extension moment and lever, plays better auxiliary role, reaches convenient to use's effect.

The water intake gate is mainly used for closing and opening the control facilities of the water discharge channel, in the embodiment, although the control assembly can be prevented from being corroded by rainwater, the control facilities do not have the function of cleaning the surface of the sand blocking filter screen, the sand blocking filter screen is fixedly connected to the frame body of the general water conservancy sand blocking water intake gate, the sand blocking filter screen is used for intercepting sediment and floaters in water flow, when the water intake valve is opened for discharging water, sundries in the water flow are stamped on the surface of the sand blocking filter screen by water flow, and the sundries are attached to the sand blocking filter screen, so that the speed of the water flow passing through the valve is reduced, and the water discharge work of hydraulic engineering is influenced. Thus, a water conservancy sand blocking water gate is provided.

Disclosure of utility model

Technical problem to be solved

The utility model aims to make up the defects of the prior art and provides a water conservancy sand blocking water taking gate.

Technical proposal

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a water conservancy blocks sand water intaking gate, includes the valve door frame, the outside of valve door frame is provided with gate mechanism, gate mechanism includes first and gate plate of motor, the inner wall fixedly connected with interception net of valve door frame, the outside of interception net is provided with cleaning mechanism, cleaning mechanism includes movable plate, second and three rotary rod, three first rotary rod all rotates with the movable plate to be connected, three the equal fixedly connected with of one end of first rotary rod cuts the rubbing board, second rotary rod rotates with the movable plate to be connected, the rotary rod passes through the belt and is connected with first transmission of rotary rod, second one end fixedly connected with gear of rotary rod, the surface fixedly connected with rack of interception net, the gear meshes with the rack mutually, second external surface fixedly connected with motor of valve door frame, second output fixedly connected with reciprocal threaded rod of motor.

Above-mentioned, output fixedly connected with wind-up roll of motor one, the wind-up roll passes through the support and rotates with the valve frame to be connected, and motor one fixed connection is on the support of wind-up roll, and control motor one is driven the wind-up roll and is rotated, and the wind-up roll is rotatory will wind the cable wire.

Above-mentioned, the surface fixedly connected with cable wire of wind-up roll, the one end fixed connection that the wind-up roll was kept away from to the cable wire is at the surface of gate plate, and when the wind-up roll was rotatory will wind the cable wire to the one end of cable wire will pull the gate plate and upwards move, thereby realizes the work of draining in the hydraulic engineering.

Above-mentioned, the inner wall fixedly connected with two slide rails of valve frame, two slide rail all with gate board sliding connection, when the gate board receives gravity downwardly moving, the gate board will be along the slide rail downwardly moving to the bottom of valve frame, will realize the rivers interception work in the hydraulic engineering.

Above-mentioned, reciprocal threaded rod and valve frame rotate to be connected, the surface fixedly connected with screwed pipe of movable plate, screwed pipe and reciprocal threaded rod threaded connection, because reciprocal threaded rod has reciprocal screw thread, control motor two drive reciprocal threaded rod and rotate, reciprocal threaded rod is rotatory to drive the movable plate through screwed pipe and reciprocate.

Above-mentioned, the inner wall fixedly connected with slide bar of valve frame, the surface fixedly connected with slide pipe of movable plate, slide pipe sliding connection is at the surface of slide bar, and through the setting of slide bar, is spacing to the movable plate, makes three group scrape the board and remains the surface of laminating interception net all the time.

The beneficial effects are that:

Compared with the prior art, the water conservancy sand blocking water taking gate has the following beneficial effects:

1. According to the utility model, through the arrangement of the cleaning mechanism, when sundries in water flow are attached to the interception net, the gear is driven to move by controlling the moving plate, and the gear is meshed with the rack, so that the gear drives the second rotary rod to rotate, and the second rotary rod drives the first rotary rods to rotate one by one in a belt transmission mode, so that the three groups of scraping plates rotate and move on the surface of the interception net, the sundries attached to the surface of the interception net are cleaned and fall off, the surface of the interception net is kept clean, and the problem that the water flow speed is reduced due to the fact that the sundries are attached to the outer surface of the interception net is effectively avoided, and the water flow can smoothly pass through the interception net.

2. According to the utility model, through the arrangement of the gate mechanism, when the valve is required to be opened, the motor is controlled to drive the winding roller to rotate, the winding roller rotates to wind the steel cable, so that one end of the steel cable pulls the gate plate to move upwards, water draining work in hydraulic engineering is realized, when the winding roller is driven to rotate reversely by the motor, the steel cable is released by the rotation of the winding roller, the gate plate moves downwards under the action of gravity, and when the gate plate moves downwards to the bottom of the valve frame, water flow interception work in the hydraulic engineering is realized.

Additional advantages, objects, and features of the utility model will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the utility model.

Drawings

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

FIG. 2 is a schematic perspective view of the gate mechanism of the present utility model;

FIG. 3 is a schematic perspective view of a cleaning mechanism according to the present utility model;

Fig. 4 is a schematic diagram of a split structure of the cleaning mechanism of the present utility model.

In the figure:

1. A valve frame;

2. A gate mechanism; 21. a first motor; 22. a wind-up roll; 23. a wire rope; 24. a restrictor plate; 25. a slide rail;

3. an interception net;

4. A cleaning mechanism; 401. a moving plate; 402. rotating the first rod; 403. cutting and rubbing the plate; 404. rotating the second rod; 405. a gear; 406. a rack; 407. a second motor; 408. a reciprocating threaded rod; 409. a threaded tube; 410. a slide tube; 411. and a slide bar.

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.

Referring to fig. 1 and 2, the present utility model provides a technical solution: the utility model provides a water conservancy blocks sand water intaking gate, includes valve frame 1, and the outside of valve frame 1 is provided with gate mechanism 2, and gate mechanism 2 includes first 21 of motor and gate board 24, and the output fixedly connected with wind-up roll 22 of first 21 of motor, wind-up roll 22 pass through support and valve frame 1 rotation connection, and first 21 of motor fixed connection is on the support of wind-up roll 22.

The surface fixedly connected with cable wire 23 of wind-up roll 22, the one end fixed connection at gate plate 24 of cable wire 23 keep away from wind-up roll 22 when needs open the valve, and control motor one 21 drives wind-up roll 22 and rotates, and wind-up roll 22 is rotatory will wind cable wire 23 to cable wire 23's one end will pull gate plate 24 and upwards move, thereby realizes the work of draining in the hydraulic engineering.

The inner wall fixedly connected with two slide rails 25 of valve door frame 1, two slide rails 25 all with gate plate 24 sliding connection, when gate plate 24 reciprocates, through the setting of two slide rails 25, stability when increasing gate plate 24 and remove, when gate plate 24 receives gravity downwardly moving, gate plate 24 will move to the bottom of valve door frame 1 along slide rail 25 when, will realize the rivers interception work in the hydraulic engineering.

Referring to fig. 3 and 4, an interception net 3 is fixedly connected to an inner wall of the valve frame 1, the interception net 3 is mainly used for intercepting sundries, sand and the like in water flow, a cleaning mechanism 4 is arranged outside the interception net 3, the cleaning mechanism 4 comprises a moving plate 401, a second rotating rod 404 and three first rotating rods 402, the three first rotating rods 402 are rotatably connected with the moving plate 401, the three first rotating rods 402 are respectively a first rotating rod 402, a second rotating rod 402 and a third scraping plate 403 from top to bottom, the first rotating rods 402 are in transmission connection with the second rotating rods 402 through a belt, the second rotating rods 402 are in transmission connection with the third rotating rods 402 through a belt, the first rotating rods 402 rotate through the belt when the second rotating rods 404 rotate, the first rotating rods 402 rotate the second rotating rods 402 through the belt, and the second rotating rods 402 rotate the third rotating rods 402 through the belt.

One end of each of the first rotating rods 402 is fixedly connected with three scraping plates 403, the second rotating rods 404 are rotationally connected with the movable plate 401, the second rotating rods 404 are in transmission connection with the first rotating rods 402 through a belt, the three groups of scraping plates 403 are tightly attached to the outer surface of the interception net 3, and when the second rotating rods 404 rotate, the three groups of scraping plates 403 are driven one by one through a belt transmission mode to rotate, and sundries attached to the interception net 3 are cleaned when the second rotating rods 404 rotate.

One end of the second rotary rod 404 is fixedly connected with a gear 405, the outer surface of the interception net 3 is fixedly connected with a rack 406, the gear 405 is meshed with the rack 406, the outer surface of the valve frame 1 is fixedly provided with a second motor 407, the output end of the second motor 407 is fixedly connected with a reciprocating threaded rod 408, and when the movable plate 401 moves to drive the gear 405 to move due to the fact that the gear 405 is meshed with the rack 406, the gear 405 drives the second rotary rod 404 to rotate.

The reciprocating threaded rod 408 is rotationally connected with the valve frame 1, the threaded pipe 409 is fixedly connected with the outer surface of the moving plate 401, the threaded pipe 409 is in threaded connection with the reciprocating threaded rod 408, and as the reciprocating threaded rod 408 is provided with reciprocating threads, the second control motor 407 drives the reciprocating threaded rod 408 to rotate, the reciprocating threaded rod 408 rotates to drive the moving plate 401 to reciprocate through the threaded pipe 409, so that the moving plate 401 drives the three groups of scraping plates 403 to clean the interception net 3 in a reciprocating and continuous mode.

The inner wall fixedly connected with slide bar 411 of valve door frame 1, the surface fixedly connected with slide pipe 410 of movable plate 401, slide pipe 410 sliding connection is at the surface of slide bar 411, through the setting of slide bar 411, increases the stability when movable plate 401 removes, carries out the spacing to movable plate 401 simultaneously, makes three groups scrape the outer surface that the board 403 remain laminating interception net 3 throughout.

Working principle: when the water-saving type water-saving device is used, the first motor 21 is controlled to drive the wind-up roller 22 to rotate, the wind-up roller 22 rotates to wind the steel cable 23, one end of the steel cable 23 pulls the gate plate 24 to move upwards, water draining work in hydraulic engineering is achieved, when sundries in water flow are attached to the interception net 3, the second motor 407 is controlled to drive the reciprocating threaded rod 408 to rotate, the reciprocating threaded rod 408 rotates to drive the moving plate 401 to reciprocate through the threaded pipe 409, the moving plate 401 moves to drive the gear 405 to move, the gear 405 is meshed with the rack 406, so that the gear 405 drives the second rotating rod 404 to rotate, the second rotating rod 404 rotates one by one in a belt transmission mode to drive the first three rotating rods 402 to rotate, the third group of scraping plates 403 rotate and move on the surface of the interception net 3, sundries attached to the surface of the interception net 3 are cleaned and fall, the surface of the interception net 3 is kept clean, the problem that the sundries are attached to the outer surface of the interception net 3, and the water flow can smoothly pass through the interception net 3 is effectively avoided.

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

Claims

1. The utility model provides a water conservancy block sand water intaking gate, includes valve frame (1), its characterized in that: the outside of valve frame (1) is provided with gate mechanism (2), gate mechanism (2) include motor one (21) and gate board (24), the inner wall fixedly connected with interception net (3) of valve frame (1), the outside of interception net (3) is provided with cleaning mechanism (4), cleaning mechanism (4) are including movable plate (401), rotary rod two (404) and three rotary rod one (402), three rotary rod one (402) all rotates with movable plate (401) to be connected, three the one end of rotary rod one (402) all fixedly connected with three scratch board (403), rotary rod two (404) rotate with movable plate (401) to be connected, rotary rod two (404) pass through belt and rotary rod one (402) transmission to be connected, the one end fixedly connected with gear (405) of rotary rod two (404), the surface fixedly connected with (406) of interception net (3), gear (405) mesh with rack (406), the surface fixedly connected with motor two (407) of valve frame (1) have output of reciprocating threaded rod two (407).

2. A water conservancy sand blocking water gate as defined in claim 1 wherein: the output end of the motor I (21) is fixedly connected with a winding roller (22), and the winding roller (22) is rotationally connected with the valve frame (1) through a bracket.

3. A water conservancy sand blocking water gate as claimed in claim 2 wherein: the outer surface of wind-up roll (22) fixedly connected with cable (23), the one end fixed connection at restrictor plate (24) of cable (23) keeping away from wind-up roll (22).

4. A water conservancy sand blocking water gate as defined in claim 1 wherein: the inner wall of the valve frame (1) is fixedly connected with two sliding rails (25), and the two sliding rails (25) are both in sliding connection with the gate plate (24).

5. A water conservancy sand blocking water gate as defined in claim 1 wherein: the reciprocating threaded rod (408) is rotationally connected with the valve frame (1), a threaded pipe (409) is fixedly connected to the outer surface of the moving plate (401), and the threaded pipe (409) is in threaded connection with the reciprocating threaded rod (408).

6. A water conservancy sand blocking water gate as defined in claim 1 wherein: the inner wall of the valve frame (1) is fixedly connected with a sliding rod (411), the outer surface of the moving plate (401) is fixedly connected with a sliding tube (410), and the sliding tube (410) is slidably connected to the outer surface of the sliding rod (411).