CN214577545U

CN214577545U - Driving structure of crawling device of wind tower

Info

Publication number: CN214577545U
Application number: CN202120737013.2U
Authority: CN
Inventors: 王宏祥; 王路; 臧华; 杨永玉
Original assignee: Jiangsu Wanfang Wind Power Technology Co ltd
Current assignee: Jiangsu Wanfang Wind Power Technology Co ltd
Priority date: 2021-04-12
Filing date: 2021-04-12
Publication date: 2021-11-02
Anticipated expiration: 2031-04-12

Abstract

The utility model discloses a drive structure of wind-force pylon device of crawling, which comprises a housin, set up first regulation pole, second regulation pole, third regulation pole and fourth regulation pole in the casing, still include wheel hub, wheel, set up first fixing base and second fixing base in the casing, articulated first regulation pole on the first fixing base, articulated second regulation pole on the second fixing base, first regulation pole and second regulation pole are through spout crossing connection, first regulation pole can slide in the spout; the second adjusting rod is provided with a limiting point which can slide on the arc-shaped sliding plate; the second adjusting rod is connected with the hub; the third adjusting rod and the fourth adjusting rod are connected with the small wheel; the utility model has the advantages of reasonable design, convenient to use can drive wheel hub and steamboat through a plurality of regulating arms and move the adjustment position on wind-force pylon, realizes crawling the crawl motion of device.

Description

Driving structure of crawling device of wind tower

Technical Field

The utility model relates to a wind-force pylon device of crawling especially relates to a drive structure of wind-force pylon device of crawling.

Background

With the gradual deterioration of environmental pollution, the development of clean new energy is imminent. Wind energy is taken as a pollution-free renewable energy source, is increasingly paid more and more attention by countries in the world, and if the wind energy can be fully utilized, the increasingly serious energy crisis can be greatly relieved. At present, a wind driven generator for generating power by utilizing wind power resources mainly comprises a wind wheel, a generator and a support tower part. Large-scale wind power generation equipment is generally fixed by large-scale support towers such as guy cable towers and taper towers; and the small-sized wind power generation equipment is generally fixed by adopting a supporting upright post. The wind power generation equipment works in an open place, the environment is severe, and normal work of the wind power generation equipment can be guaranteed only by frequent maintenance and repair, the wind power generation equipment is positioned at the top end of the supporting tower, maintenance personnel need to perform aloft work by means of aloft work equipment (such as an aerial ladder), and the maintenance cost is high.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a wind-force pylon device's of crawling drive structure that structural design is reasonable, convenient to use.

The purpose of the utility model is realized like this: a driving structure of a crawling device of a wind power tower comprises a shell, wherein a first adjusting rod, a second adjusting rod, a third adjusting rod and a fourth adjusting rod are arranged in the shell, the driving structure further comprises a hub motor and wheels, a first fixing seat and a second fixing seat are arranged in the shell, the first adjusting rod is hinged to the first fixing seat, the second adjusting rod is hinged to the second fixing seat, the first adjusting rod and the second adjusting rod are connected in an intersecting mode through a sliding groove, and the first adjusting rod can slide in the sliding groove; the second adjusting rod is provided with a limiting point which can slide on the arc-shaped sliding plate; the second adjusting rod is connected with the hub; the third adjusting rod and the fourth adjusting rod are connected with the small wheel.

As a further preferred scheme of the utility model, first regulation pole, second regulation pole, third regulation pole and the equal telescopic adjustment of fourth regulation pole.

As a further preferred scheme of the utility model, set up motor, suspension, brake shoe, motor in the wheel hub, wheel hub moves on wind-force pylon.

As a further preferred scheme of the utility model, set up one section notch on the arc slide, the spacing point card just slides along the notch in the notch.

As a further preferred aspect of the present invention, the first adjusting rod bottom end is provided with a ball, and the ball can slide in the sliding groove.

As a further preferred scheme of the utility model, all set up pressure sensor on steamboat, the wheel hub.

Compared with the prior art, the utility model discloses the beneficial effect who has as follows: the utility model discloses a plurality of regulation poles constitute the linkage for wheel hub, steamboat simultaneous movement maintain wheel hub and steamboat and adsorb the removal on the wind-force pylon surface, promote the second through first regulation pole motion and drive wheel hub change moving direction, realize the operation of wheel hub on wind-force pylon.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required to be used in the technical description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of the present invention.

FIG. 2 is a schematic sectional view A.

Fig. 3 is a schematic structural view of a second adjusting lever.

The brake comprises a first adjusting rod 1, a second adjusting rod 2, a third adjusting rod 3, a fourth adjusting rod 4, a shell 5, a hub 6, a small wheel 7, a first fixing seat 8, a second fixing seat 9, a sliding chute 10, a limiting point 11, an arc-shaped sliding plate 12, a notch 13, a sphere 14, a brake shoe 15 and a suspension 16.

Detailed Description

The technical solutions in the embodiments of the present invention are 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 some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

As shown in fig. 1-3, a driving structure of a wind tower crawling device includes a housing 5, a first adjusting rod 1, a second adjusting rod 2, a third adjusting rod 3, a fourth adjusting rod 4, a hub 6, and a small wheel 7, wherein the housing 5 is internally provided with a first fixing seat 8 and a second fixing seat 9, the first fixing seat 8 is hinged to the first adjusting rod 1, the second fixing seat 9 is hinged to the second adjusting rod 2, the first adjusting rod 1 and the second adjusting rod 2 are connected in an intersecting manner through a sliding groove 10, and the first adjusting rod 1 can slide in the sliding groove 10; the second adjusting rod 2 is provided with a limiting point 11 which can slide on the arc-shaped sliding plate 12; the second adjusting rod 2 is connected with a hub 6; the third adjusting rod 3 and the fourth adjusting rod 4 are connected with a small wheel 14.

Preferably, the first adjusting rod 1, the second adjusting rod 2, the third adjusting rod 3 and the fourth adjusting rod 4 are all telescopically adjustable.

Preferably, a motor, a suspension, a brake shoe and a motor are arranged in the hub 6, and the hub 6 moves on the wind tower.

Preferably, the arc-shaped sliding plate 12 is provided with a section of notch 13, and the limiting point 11 is clamped in the notch 13 and slides along the notch.

Preferably, the ball 14 is arranged at the bottom end of the first adjusting rod 1, and the ball 14 can slide in the sliding groove 10.

Preferably, pressure sensors are arranged on the small wheel 7 and the hub 6.

Example (b):

the controller controls the first adjusting rod 1, the second adjusting rod 2, the third adjusting rod 3 and the fourth adjusting rod 4, so that the first adjusting rod 1 slides in the sliding groove 10 to push the second adjusting rod 2 to move, the limiting point 11 is driven to slide on the arc-shaped sliding plate 12, and the second adjusting rod 2 drives the hub 6 to move on the wind power tower to form a crawling state.

Pressure sensors are arranged in the small wheels 7 and the wheel hubs 6 and used for collecting external force exerted on the wind power tower by the small wheels 7 and the wheel hubs 6, so that the stress balance is ensured, uneven stress is prevented, and the driving device is separated from the wind power tower.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered within the protection scope of the present invention. .

Claims

1. The utility model provides a drive structure of wind-force tower device of crawling, includes casing (5), set up first regulation pole (1), second regulation pole (2), third regulation pole (3) and fourth regulation pole (4) in the casing, still include wheel hub (6), steamboat (7), its characterized in that: a first fixed seat (8) and a second fixed seat (9) are arranged in the shell (5), a first adjusting rod (1) is hinged on the first fixed seat (8), a second adjusting rod (2) is hinged on the second fixed seat (9), the first adjusting rod (1) and the second adjusting rod (2) are connected in an intersecting manner through a sliding groove (10), and the first adjusting rod (1) can slide in the sliding groove (10); a limiting point (11) is arranged on the second adjusting rod (2) and can slide on the arc-shaped sliding plate (12); the second adjusting rod (2) is connected with a hub (6); the third adjusting rod (3) and the fourth adjusting rod (4) are connected with a small wheel (7).

2. The driving structure of the wind tower crawling device according to claim 1, wherein: the first adjusting rod (1), the second adjusting rod (2), the third adjusting rod (3) and the fourth adjusting rod (4) can be adjusted in a telescopic mode.

3. The driving structure of the wind tower crawling device according to claim 1, wherein: a motor, a suspension, a brake shoe and a motor are arranged in the hub (6), and the hub (6) moves on the wind tower.

4. The driving structure of the wind tower crawling device according to claim 1, wherein: arc slide (12) are last to set up one section notch (13), and limit point (11) card just slides along the notch in notch (13).

5. The driving structure of the wind tower crawling device according to claim 1, wherein: the bottom end of the first adjusting rod (1) is provided with a ball body (14), and the ball body (14) can slide in the sliding groove (10).

6. The driving structure of the wind tower crawling device according to claim 1, wherein: and pressure sensors are arranged on the small wheel (7) and the wheel hub (6).