CN106812459A - Blower fan tower ladder climbing assistant device - Google Patents

Abstract

The invention discloses a kind of blower fan tower ladder climbing assistant device.Motor, lifting motor and handgrip are unclasped including sliding panel seat, articulated stand, power seat, coupler body, two articulated stands are one group, at least two groups articulated stands are provided with sliding panel seat, power seat is provided with by main shaft on every group of articulated stand, articulated stand sidepiece is provided with coupler body and unclasps motor, coupler body unclasps motor and is connected with main shaft, coupler body unclasps motor for driving power seat to rotate, handgrip and lifting motor are installed, lifting motor is used to drive handgrip to be moved along a straight line in power seat in power seat.The present invention can make equipment auxiliary maintaining staff quickly climb the ladder of blower fan tower, save manpower, security be improved, while efficiency high.

Description

Wind tower ladder climbing aid

technical field

The invention relates to the technical field of fan tower climbing aids, in particular to the technical field of a fan tower ladder climbing aid.

Background technique

With the development of technology, more and more wind power equipment is used. Because the higher the height from the ground, the stronger the wind force, so the height of the wind turbine tower is very high. The wind turbine needs to climb the wind turbine tower during the maintenance process, and the workers need to step on the ladder to climb the wind turbine. Going up, due to the height, requires a lot of physical strength, and at the same time the efficiency is very low. The market needs a wind tower climbing aid, which can assist maintenance workers to quickly climb the ladder of the wind tower, save manpower, improve safety, and have high efficiency.

Contents of the invention

The purpose of the present invention is to solve the problems in the prior art, and propose a wind tower ladder climbing aid device, which enables equipment auxiliary maintenance workers to quickly climb the wind tower ladder, saves manpower, improves safety, and has high efficiency.

To achieve the above object, the present invention adopts the following technical solutions:

The present invention includes a sliding board base, a hinged bracket, a power base, a hook release motor, a lifting motor and a handle board. The sliding board base is provided with at least two hinged brackets, and each hinged bracket is equipped with a power Seat and hook release motor; each power seat is equipped with a gripper plate and a lifting motor.

A power seat is installed on each hinged support through the main shaft, and a hook release motor is installed on the side of the hinged support. The output shaft of the hook release motor is connected to the main shaft, and the power seat is coaxially fixedly sleeved on the main shaft The running of the hook release motor drives the power base to rotate; the upper end of the gripper plate is provided with a hook body, and the hook body is used to hook the crossbar on the stairs of the fan tower. The power tank is provided with a rack on one side of the power tank, the output shaft of the lifting motor is coaxially connected with the gear, the gear and the rack on the power tank are meshed and connected, and the lifting motor drives the gripper through the gear mechanism. The board moves along the linear direction of climbing aid on the power base.

Through the cooperating work of the hook body loosening motor and the lifting motor, the gripper plate hook bodies on each hinged bracket are alternately hooked to the ladder rails to realize climbing assistance.

The wind tower ladder climbing aid device is carried on the back of the person, and the back of the sliding board seat is close to the back of the person.

The lower end of the sliding plate seat is fixed with a rope.

Beneficial effects of the present invention:

The invention can be attached to the back of the person, and by applying the sliding board seat, hinged bracket, power seat, hook body loosening motor, lifting motor and gripper to the fan tower climbing aid, the equipment can assist the maintenance staff to quickly Climbing the ladders of the wind towers more easily, saving manpower, improving safety and high efficiency at the same time.

The features and advantages of the present invention will be described in detail with reference to the accompanying drawings.

Description of drawings

Fig. 1 is the front view of a kind of fan tower ladder climbing aid device of the present invention;

Fig. 2 is the right side view of a kind of fan tower ladder climbing aid device of the present invention;

Fig. 3 is a three-dimensional view of a wind tower ladder climbing aid device according to the present invention.

In the figure: 1-sliding plate seat, 2-hinge bracket, 3-power seat, 4-hook release motor, 5-lifting motor, 6-grip plate, 61-hook body, 62-power slot, 7 -rope.

detailed description

Referring to Fig. 1, Fig. 2 and Fig. 3, the present invention includes a sliding plate base 1, a hinged support 2, a power base 3, a hook release motor 4, a lifting motor 5 and a handle plate 6, and the sliding plate base 1 At least two hinged supports 2 are arranged on each hinged support 2, and a power base 3 and a hook loosening motor 4 are installed on each hinged bracket 2;

A power base 3 is installed on each hinged bracket 2 through the main shaft, and a hook release motor 4 is installed on the side of the hinged bracket 2. The output shaft of the hook release motor 4 is connected to the main shaft, and the power base 3 is coaxially fixedly socketed. On the main shaft, the hook body release motor 4 runs to drive the power seat 3 to rotate.

The upper end of the handle plate 6 is provided with a hook body 61. The hook body 61 is used to hook the crossbar on the stairs of the fan tower. There is a rack, the output shaft of the lifting motor 5 is coaxially connected with the gear, and the gear is meshed with the rack on the power slot 62, and the lifting motor 5 runs through the gear mechanism to drive the gripper plate 6 on the power base 3 along a straight line to help climb direction movement.

Through the cooperation of the hook body loosening motor 4 and the lifting motor 5, the gripper plate 6 hook body 61 on each hinged support 2 is alternately hooked to the ladder cross bar to realize climbing assistance.

Working process of the present invention is:

During the working process, first hook the hook body 61 on the handle plate 6 on the ladder bar of the fan tower, and the two handle plates 6 work alternately. The hand plate 6 rotates at a certain angle, and then the lifting motor 5 drives the hand plate 6 to extend upwards.

After extending to the maximum length, the power seat 3 is driven to rotate by the hook body release motor 4, so that the hook body 61 on the gripper plate 6 is in the state of hooking the ladder cross bar, and then the lifting motor 5 corresponding to the gripper plate 6 The handle plate 6 is driven to shrink downward, and the sliding board seat 1 moves upward during the shrinking process.

Another group of hook body release motor 4, lifting motor 5 and gripper plate 6 repeat the actions of the previous group, hook the ladder cross bar after the final extension, and then shrink.

Therefore, the present invention enables equipment auxiliary maintenance workers to quickly climb the ladder of the wind turbine tower, saves manpower, improves safety, and simultaneously has high efficiency.

The above-mentioned embodiment is an illustration of the present invention, not a limitation of the present invention, and any solution after a simple transformation of the present invention belongs to the protection scope of the present invention.

Claims (5)

1. A wind tower ladder climbing aid, characterized in that it includes a sliding plate base (1), a hinged support (2), a power base (3), a hook release motor (4), and a lifting motor (5) and the handle plate (6), the sliding plate seat (1) is provided with at least two hinged brackets (2), and each hinged bracket (2) is equipped with a power base (3) and a hook release motor (4); Handle plate (6) and lifting motor (5) are installed on each power base (3). 2. A wind tower ladder climbing aid device as claimed in claim 1, characterized in that: a power seat (3) is installed on each hinged bracket (2) through a main shaft, and the side of the hinged bracket (2) A hook body loosening motor (4) is installed, the output shaft of the hook body loosening motor (4) is connected to the main shaft, the power base (3) is coaxially fixedly sleeved on the main shaft, and the hook body loosening motor (4) runs to drive The power base (3) rotates; The upper end of the handle plate (6) is provided with a hook body (61), and the hook body (61) is used to hook the crossbar on the stairs of the fan tower. The power slot (62) in the direction, the side wall of the power slot (62) is provided with a rack, the output shaft of the lifting motor (5) is coaxially connected with the gear, and the gear and the rack on the power slot (62) mesh Connected, the lifting motor (5) runs through the gear mechanism to drive the handle plate (6) to move along the linear direction of climbing assistance on the power base (3). 3. A kind of fan tower ladder climbing aid device as claimed in claim 1, characterized in that: through the cooperation of the hook body loosening motor (4) and the lifting motor (5), the grasping on each hinged bracket (2) is realized. Hand plate (6) hook body (61) alternately hooks the ladder cross bar, realizes climbing aid. 4. The climbing-aiding device for a ladder for wind towers according to claim 1, characterized in that: the climbing-aiding device for ladders for wind towers is carried on the person's back, and the back of the sliding board seat (1) is close to the back of the person. 5. A wind tower ladder climbing aid device according to claim 1, characterized in that: a rope (7) is fixed at the lower end of the sliding board seat (1).