CN216405331U

CN216405331U - Hoist for water sluicegate

Info

Publication number: CN216405331U
Application number: CN202122152302.9U
Authority: CN
Inventors: 颜玉祥
Original assignee: Sichuan Hengxin Construction Engineering Co ltd
Current assignee: Sichuan Hengxin Construction Engineering Co ltd
Priority date: 2021-09-07
Filing date: 2021-09-07
Publication date: 2022-04-29
Anticipated expiration: 2031-09-07

Abstract

The utility model relates to the technical field of hydraulic engineering and discloses a winch hoist for a water conservancy gate, which comprises a box body, wherein winding mechanisms and a top lifting mechanism of the box body are symmetrically arranged in the box body; every winding mechanism includes axis of rotation, rotation cover and haulage rope, the surface at the rotation cover is fixed to the one end of haulage rope, and the haulage rope winding is at the surface of rotation cover, the surface at the axis of rotation is fixed to the rotation cover, the center department of box roof is fixed with the backup pad, the both ends of axis of rotation are rotated with the lateral wall of box and the lateral wall of backup pad respectively and are connected. The two lifting mechanisms are arranged in the box body, the motor simultaneously drives the two second bevel gears to rotate through the first bevel gear, and therefore the two second bevel gears respectively drive the traction ropes on the outer surfaces of the rotating sleeves to rotate through the rotating shafts of the rotating wheels.

Description

Hoist for water sluicegate

Technical Field

The utility model relates to the technical field of hydraulic engineering, in particular to a winch hoist for a hydraulic gate.

Background

In the process of using the water conservancy gate hoist for the gate, when meeting the baffle of comparison money and sealing, when going up and down to the closing plate, the possibility of rocking appears easily, so need use to have and carry out spacing water conservancy gate hoist for the gate to the baffle.

Some water conservancy floodgate on the existing market are with hoist headstock gear:

(1) in the process of using the hoist for the water sluicegate, if the baffle is when wider, during the lift, the possibility of rocking appears easily, and current hoist for the water sluicegate does not have and carries out spacing phenomenon to the baffle.

(2) When not using water conservancy gate hoist headstock gear for a long time, because the motor often exposes in the external world, cause the phenomenon of damage to the motor easily, current water conservancy gate hoist headstock gear for gate does not have the function of carrying out the protection to the motor.

We have therefore proposed a hoist for water gates to facilitate the solution of the problems set out above.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In view of the defects in the prior art in the background art, the utility model aims to provide a hoisting hoist for a water conservancy gate, so as to solve the problems that some hoisting hoists for water conservancy gates in the market do not limit a partition plate and protect a motor.

(II) technical scheme

In order to achieve the purpose, the utility model is realized by the following technical scheme:

a winch hoist for a water conservancy gate comprises a box body, wherein winding mechanisms and a top lifting mechanism of the box body are symmetrically arranged in the box body;

each winding mechanism comprises a rotating shaft, a rotating sleeve and a traction rope, one end of the traction rope is fixed on the outer surface of the rotating sleeve, the traction rope is wound on the outer surface of the rotating sleeve, the rotating sleeve is fixed on the outer surface of the rotating shaft, a supporting plate is fixed at the center of the top wall of the box body, and two ends of the rotating shaft are respectively in rotating connection with the side wall of the box body and the side wall of the supporting plate;

elevating system includes motor, first bevel gear and second bevel gear, the quantity of second bevel gear has two, two the surface at the axis of rotation is fixed to the second bevel gear, the roof at the box is fixed to the motor, and the inner wall of box is run through to the output of motor, the output at the motor is fixed to first bevel gear, the surface of first bevel gear meshes with the surface of two second bevel gears respectively mutually.

Preferably, the bottom of the box body is fixed with a limiting frame, and sliding grooves are symmetrically formed in the inner side of the limiting frame.

Preferably, the other end of each of the two hauling ropes is fixed with the same baffle, and two ends of the baffle are vertically and slidably mounted in the sliding groove.

Preferably, sliding sleeves are symmetrically fixed on two sides of the bottom of the box body, and the two limiting frames are located inside the sliding sleeves.

Preferably, a protective shell is fixed to the top of the box body, a waterproof layer is coated inside the protective shell, and the protective shell is sleeved on the outer surface of the motor.

(III) advantageous effects

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

(1) according to the utility model, two lifting mechanisms are arranged in the box body, the motor drives two second bevel gears to rotate through the first bevel gear, so that the two second bevel gears respectively drive the traction ropes on the outer surface of the rotating sleeve to rotate through the rotating shaft of the rotating wheel, and the stability of the partition plate during lifting is improved; limiting frames are symmetrically fixed at the bottom of the box body, so that the partition plates slide in the limiting frames, and the stability of the partition plates during lifting is improved again.

(2) According to the utility model, the protective shell is fixed on the outer surface of the motor, and plays a role in protecting the motor, so that the phenomenon that the motor is blown by wind and rain is reduced, and the service life of the motor is prolonged.

Drawings

Fig. 1 is a schematic view of the internal structure of the hoisting hoist for the water gate of the present invention.

In the figure: the box 1, motor 2, first bevel gear 3, axis of rotation 4, rotating sleeve 5, haulage rope 6, baffle 7, backup pad 8, second bevel gear 9, protective housing 10, sliding sleeve 11, spacing frame 12.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1, the utility model provides a hoisting hoist for a water gate, which comprises a box body 1, wherein winding mechanisms are symmetrically arranged in the box body 1, and a top lifting mechanism of the box body 1;

each winding mechanism comprises a rotating shaft 4, a rotating sleeve 5 and a traction rope 6, one end of the traction rope 6 is fixed on the outer surface of the rotating sleeve 5, the traction rope 6 is wound on the outer surface of the rotating sleeve 5, the rotating sleeve 5 is fixed on the outer surface of the rotating shaft 4, a supporting plate 8 is fixed at the center of the top wall of the box body 1, and two ends of the rotating shaft 4 are respectively in rotating connection with the side wall of the box body 1 and the side wall of the supporting plate 8;

the lifting mechanism comprises a motor 2, a first bevel gear 3 and two second bevel gears 9, the number of the second bevel gears 9 is two, the two second bevel gears 9 are fixed on the outer surface of the rotating shaft 4, the motor 2 is fixed on the top wall of the box body 1, the output end of the motor 2 penetrates through the inner wall of the box body 1, the first bevel gear 3 is fixed on the output end of the motor 2, and the outer surface of the first bevel gear 3 is respectively meshed with the outer surfaces of the two second bevel gears 9;

according to the scheme shown in figure 1, as a preferred technical scheme of the utility model: a limiting frame 12 is fixed at the bottom of the box body 1, and sliding grooves are symmetrically formed in the inner side of the limiting frame 12, so that the limiting effect on the baffle 7 can be guaranteed;

according to the scheme shown in figure 1, as a preferred technical scheme of the utility model: the same baffle 7 is fixed at the other ends of the two hauling ropes 6, and the two ends of the baffle 7 are vertically and slidably arranged in the sliding chute, so that the baffle 7 can be lifted;

according to the scheme shown in figure 1, as a preferred technical scheme of the utility model: sliding sleeves 11 are symmetrically fixed on two sides of the bottom of the box body 1, and two limiting frames 12 are positioned inside the sliding sleeves 11; the traction rope 6 can slide in the box body 1 more smoothly;

according to the scheme shown in figure 1, as a preferred technical scheme of the utility model: the top of box 1 is fixed with protective housing 10, and the inside coating of protective housing 10 has the waterproof layer, and protective housing 10 cup joints the surface at motor 2, plays the effect to motor 2 protection.

The working principle of the embodiment is as follows: when the winch hoist for the water conservancy gate is used, as shown in fig. 1, firstly, the motor 2 is opened, the motor 2 drives the two second bevel gears 9 to rotate through the first bevel gear 3, the two second bevel gears 9 drive the rotating sleeve 5 to rotate through the rotating shaft 4, and the rotating sleeve 5 drives the baffle 7 to perform the up-and-down lifting work inside the limiting frame 12 through the traction rope 6.

The above is the operation of the whole device, and the details which are not described in detail in this specification are well known to those skilled in the art.

The electrical components presented therein may be electrically connected to an external controller, and the controller may be electrically connected to an external 220V commercial power, and the controller may be a conventional known device for controlling a computer or the like.

Although the present invention has been described in detail with reference to the foregoing embodiments, it should be noted that, in the present invention, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions, and the terms "disposed," "mounted," "connected," "fixed," and the like are used broadly and may be fixed or removable, for example; or indirectly through an intermediary. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations; it will be apparent to those skilled in the art that modifications and equivalents may be made in the embodiments and/or portions thereof without departing from the spirit and scope of the present invention.

Claims

1. A winch hoist for a water conservancy gate comprises a box body (1) and is characterized in that winding mechanisms are symmetrically arranged in the box body (1), and a top lifting mechanism of the box body (1) is arranged on the box body;

each winding mechanism comprises a rotating shaft (4), a rotating sleeve (5) and a traction rope (6), one end of the traction rope (6) is fixed on the outer surface of the rotating sleeve (5), the traction rope (6) is wound on the outer surface of the rotating sleeve (5), the rotating sleeve (5) is fixed on the outer surface of the rotating shaft (4), a supporting plate (8) is fixed at the center of the top wall of the box body (1), and two ends of the rotating shaft (4) are respectively in rotating connection with the side wall of the box body (1) and the side wall of the supporting plate (8);

elevating system includes motor (2), first conical gear (3) and second conical gear (9), the quantity of second conical gear (9) has two, two the surface at axis of rotation (4) is fixed in second conical gear (9), the roof at box (1) is fixed in motor (2), and the inner wall of box (1) is run through to the output of motor (2), the output at motor (2) is fixed in first conical gear (3), the surface of first conical gear (3) meshes with the surface of two second conical gear (9) respectively mutually.

2. The hoisting hoist for the water conservancy gate according to claim 1, characterized in that a limiting frame (12) is fixed at the bottom of the box body (1), and sliding grooves are symmetrically formed in the inner side of the limiting frame (12).

3. The hoisting hoist for the water conservancy gate according to claim 1, wherein the other end of the two hauling ropes (6) is fixed with a same baffle (7), and the two ends of the baffle (7) are vertically and slidably mounted in the chute.

4. The hoist for the water sluicegate according to claim 2, characterized in that sliding sleeves (11) are symmetrically fixed on two sides of the bottom of the box body (1), and the two limiting frames (12) are located inside the sliding sleeves (11).

5. The hoisting hoist for the water conservancy gate according to claim 1, characterized in that a protective shell (10) is fixed on the top of the box body (1), a waterproof layer is coated inside the protective shell (10), and the protective shell (10) is sleeved on the outer surface of the motor (2).