CN213390019U

CN213390019U - Water conservancy water and electricity gate hoisting device

Info

Publication number: CN213390019U
Application number: CN202021997429.XU
Authority: CN
Inventors: 钟亮; 刘凡; 石晓东; 姚福山; 何覃觅
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-14
Filing date: 2020-09-14
Publication date: 2021-06-08
Anticipated expiration: 2030-09-14

Abstract

The utility model relates to a hydraulic engineering technical field especially relates to a water conservancy water and electricity gate hoisting device. The to-be-solved technical problem of the utility model is a water conservancy water and electricity gate hoisting device is promoting the in-process lead screw and is maintaining its stability, can take place the phenomenon of valve slope when carrying the lead screw, and the valve is blocked, and motor load operation leads to its damage, and the device does not highly carry on spacingly to the valve promotion. In order to solve the technical problem, the utility model provides a water conservancy water and electricity gate hoisting device, the fruit pick-up device comprises a frame body, the first spout has all been fixed to have seted up in the left and right sides of framework, the inside fixed mounting of first spout has the gyro wheel, the inside sliding connection of first spout has the gate, the both sides of gate are all fixed and have been seted up the second spout, through second spout and gyro wheel, carry out spacing fixed to the both sides of gate for the gate can not incline, balanced and the reinforcement has been carried out to promoting the gate through coiler and chain.

Description

Water conservancy water and electricity gate hoisting device

Technical Field

The utility model relates to a hydraulic engineering technical field specifically is a water conservancy water and electricity gate hoisting device.

Background

The water conservancy project is used for controlling and allocating surface water and underground water in the nature, the project built for removing the harm and benefiting the benefit is achieved, only the water conservancy project is built, the water flow can be controlled, flood disasters are prevented, the water quantity is adjusted and distributed, the gate is used for closing and opening a control facility of a water discharge (discharge) channel, the gate is an important component of the water conservancy project, the gate is 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, the gate is opened to release flood, waterlogging, abandoned water or waste water, and the water supply channel or the water supply channel of a downstream river channel or a water supply channel can be realized

The prior patent (publication number: CN 211080151U) discloses a water conservancy water and electricity gate hoisting device, including power transmission case, manual wheel, mount, valve and motor, the internally mounted of mount has the valve, the fixing base is installed at the top of valve, the lifting bar is installed at the top of fixing base, the top fixed mounting of mount has the power transmission case, the inside of power transmission case is provided with the fixed block, the inside of fixed block is provided with from the driving wheel, the gear train of being connected with the lifting bar is installed to the output of perpendicular drive wheel, the motor is installed to one side of lifting bar. The inventor finds that the following problems in the prior art are not solved well in the process of realizing the scheme: 1. the device achieves the purpose of opening and closing the valve by installing the motor to drive the screw rod, however, in the actual operation process, as the valve is too heavy and only one screw rod maintains the stability of the valve, the phenomenon of valve inclination can occur when the screw rod is lifted and pulled, the valve is clamped, the motor is in load operation, the valve is damaged, the screw rod is lifted and fixed in the vertical direction by the screw rod, a larger load is needed to drive the screw rod to rotate and fix the valve, and the service life of the motor is shortened; 2. the device does not limit the lifting height of the valve, and when the valve needs to be opened for a long time, the motor needs to operate all the time. The operation is inconvenient when the lifting state of the gate is maintained or half of the valve needs to be lifted.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a water conservancy water and electricity gate hoisting device has solved the problem mentioned in the above-mentioned background.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a water conservancy water and electricity gate hoisting device, includes the framework, first spout has all been seted up to the left and right sides of framework, the inside fixed mounting of first spout has the gyro wheel, the inside sliding connection of first spout has the gate, the second spout has all been seted up to the both sides of gate, bearing fixedly connected with roller bearing is passed through to the top of framework, the first motor of one end fixedly connected with of roller bearing, first motor fixed mounting is in the framework, the coiler has been cup jointed to the fixed surface of roller bearing, the outside fixedly connected with chain of coiler, one side fixed connection of chain is on the gate, the locking hole has been seted up to one side of gate, one side fixed positioning hole has been seted up to one side of framework, one side fixed mounting of framework has locking mechanism.

More preferably, a cushion pad is fixedly mounted at the bottom of the frame body.

Further preferably, the gate is connected with the roller in a sliding mode through a second sliding groove.

Further preferably, the inside of the coiling device is provided with anti-skidding lines, the number of the coiling devices is two, and the two coiling devices are symmetrically distributed on two sides of the center of the gate by taking the center of the gate as a symmetry axis.

Further preferably, locking mechanism includes the protective housing, one side fixed mounting of protective housing is in the framework, the inboard fixed mounting of protective housing has the second motor, the center fixedly connected with lead screw of second motor, the one end screwed connection of lead screw has the slider, the both sides sliding connection of slider has the slide rail, slide rail fixed mounting is in the framework, one side fixedly connected with bolt of slider, the bolt activity cup joints the inside at the locating hole.

Further preferably, the chain is a plurality of stainless steel spliced into a foldable steel belt, and the length of the chain depends on the height of the gate to be lifted.

(III) advantageous effects

The utility model provides a water conservancy water and electricity gate hoisting device possesses following beneficial effect:

(1) this water conservancy water and electricity gate hoisting device carries out spacing fixed through second spout and gyro wheel to the both sides of gate, and the second spout is fixed and is slided on the gyro wheel for the gate can not incline, has prevented that the gate from being blocked, has reduced the risk of having installed the maintenance, drives the coiler through first motor and rotates, and the coiler drives the chain and rotates, and the chain drives the gate and rises, very laborsaving.

(2) This water conservancy water and electricity gate hoisting device has carried on spacingly through locking hole and locating hole to the gate promotion, makes the gate rise to required height, starts the second motor and drives the lead screw and rotate, and the slider moves under the drive of lead screw and makes the bolt get into the locking hole, fixes the gate and no longer drops, realizes the not fixed of co-altitude of gate.

Drawings

FIG. 1 is a main sectional view of the structure of the present invention;

FIG. 2 is a side sectional view of the structure of the present invention;

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

fig. 4 is a sectional view of the structure of the present invention.

In the figure: the device comprises a frame body 1, a first sliding groove 2, a roller 3, a gate 4, a second sliding groove 5, a roller 6, a first motor 7, a coiling device 8, a chain 9, a locking hole 10, a positioning hole 11, a locking mechanism 12, a protective shell 121, a second motor 122, a screw rod 123, a sliding block 124, a sliding rail 125, a bolt 126 and a cushion pad 13.

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 water conservancy and hydropower gate lifting device comprises a frame body 1, wherein first sliding grooves 2 are formed in the left side and the right side of the frame body 1, idler wheels 3 are fixedly arranged in the first sliding grooves 2, a gate 4 is connected to the inner part of the first sliding grooves 2 in a sliding manner, second sliding grooves 5 are formed in the two sides of the gate 4, the gate 4 is connected with the idler wheels 3 in a sliding manner through the second sliding grooves 5, the left side and the right side of the gate 4 are limited and fixed through the cooperation of the second sliding grooves 5 and the idler wheels 3, inclination in the lifting process is prevented, a rolling shaft 6 is fixedly connected above the frame body 1 through a bearing, one end of the rolling shaft 6 is fixedly connected with a first motor 7, the first motor 7 is fixedly arranged on the frame body 1, a coiler 8 is fixedly sleeved on the surface of the rolling shaft 6, anti-skid lines are arranged in the coiler 8, the coiler 8 is more firmly fixed on, the two coiling devices 8 are symmetrically distributed on two sides of the center of the gate 4 by taking the center of the gate 4 as a symmetry axis, two chains 9 are symmetrically distributed on two sides of the gate 4, the stress of a single chain 9 on the gate 4 when the two coiling devices are lifted upwards and lowered is dispersed, so that the device is more stable, the chains 9 are fixedly connected to the outer side of the coiling devices 8, the chains 9 are formed by splicing multiple stainless steels into a foldable steel belt, the length of the chains 9 depends on the height required to be lifted by the gate 4, the spliced steel belt can be disassembled and assembled as required, the device is convenient and simple, one end of each chain 9 is fixedly connected to the gate 4, one side of the gate 4 is provided with a locking hole 10, one side of the frame 1 is fixedly provided with a positioning hole 11, one side of the frame 1 is fixedly provided with a locking mechanism 12, the locking mechanism 12 comprises a protective shell 121, one side of the, the center of the second motor 122 is fixedly connected with a screw rod 123, one end of the screw rod 123 is spirally connected with a sliding block 124, two sides of the sliding block 124 are slidably connected with sliding rails 125, the sliding rails 125 are fixedly installed on the frame body 1, one side of the sliding block 124 is fixedly connected with a bolt 126, the bolt 126 is movably sleeved inside a positioning hole 11, the positioning hole 11 is connected with a locking hole 10 through the bolt 126, and a cushion pad 13 is fixedly installed at the bottom of the frame body 1. The vibration of the gate 4 colliding with the bottom of the frame 1 when descending is relieved.

The working principle is as follows: during the use, install the device in required place, when promoting gate 4, start first motor 7 and drive the rotation of coiling ware 8, chain 9 is twined by coiling ware 8, gate 4 rises to required height, with the locking hole 10 of locating hole 11 alignment required height, drive lead screw 123 through starting second motor 122 and rotate, slider 124 moves under the drive of lead screw 123 and makes bolt 126 get into locking hole 10, make gate 4 fixed no longer drop.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention.

Claims

1. The utility model provides a water conservancy water and electricity gate hoisting device, includes framework (1), its characterized in that: the left side and the right side of the frame body (1) are both provided with first sliding chutes (2), rollers (3) are fixedly mounted inside the first sliding chutes (2), the inside of the first sliding chutes (2) is connected with a gate (4) in a sliding manner, and both sides of the gate (4) are both provided with second sliding chutes (5);

a rolling shaft (6) is fixedly connected above the frame body (1) through a bearing, one end of the rolling shaft (6) is fixedly connected with a first motor (7), the first motor (7) is fixedly installed on the frame body (1), a coiler (8) is fixedly sleeved on the surface of the rolling shaft (6), a chain (9) is fixedly connected to the outer side of the coiler (8), and one side of the chain (9) is fixedly connected to the gate (4);

a locking hole (10) is formed in one side of the gate (4), and a positioning hole (11) is fixedly formed in one side of the frame body (1);

one side of the frame body (1) is fixedly provided with a locking mechanism (12).

2. A water conservancy and hydropower gate lifting device according to claim 1, characterized in that: and a cushion pad (13) is fixedly arranged at the bottom of the frame body (1).

3. A water conservancy and hydropower gate lifting device according to claim 1, characterized in that: the gate (4) is connected with the roller (3) in a sliding mode through a second sliding groove (5).

4. A water conservancy and hydropower gate lifting device according to claim 1, characterized in that: the anti-skidding lines are arranged inside the coiling devices (8), the quantity of the coiling devices (8) is two, and the two coiling devices (8) are symmetrically distributed on two sides of the center of the gate (4) by taking the center of the gate (4) as a symmetry axis.

5. A water conservancy and hydropower gate lifting device according to claim 1, characterized in that: locking mechanism (12) are including protective housing (121), one side fixed mounting of protective housing (121) is on framework (1), the inboard fixed mounting of protective housing (121) has second motor (122), the center fixedly connected with lead screw (123) of second motor (122), the one end screwed connection of lead screw (123) has slider (124), the both sides sliding connection of slider (124) has slide rail (125), slide rail (125) fixed mounting is on framework (1), one side fixedly connected with bolt (126) of slider (124), bolt (126) activity cup joints the inside at locating hole (11).

6. A water conservancy and hydropower gate lifting device according to claim 1, characterized in that: the chain (9) is formed by splicing a plurality of stainless steel strips into a foldable steel strip, and the length of the chain (9) depends on the height required to be lifted by the gate (4).