CN210821992U

CN210821992U - Special tool for maintaining fan

Info

Publication number: CN210821992U
Application number: CN201921903171.XU
Authority: CN
Inventors: 朱振海; 张作黎; 王学光
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-06
Filing date: 2019-11-06
Publication date: 2020-06-23
Anticipated expiration: 2029-11-06

Abstract

The utility model discloses a specialized tool for fan is maintained, which comprises a carriage body, automobile body top outer wall one side is fixed with the connecting plate of two symmetries, and rotates on the connecting plate and peg graft and have same pivot, is fixed with the stand in the pivot, same hydro-cylinder is installed with the automobile body rotation in the stand bottom, and opens on the stand has the spout, and sliding joint has the slider in the spout, is fixed with bearing structure on the slider, stand one end is fixed with the motor, and motor output shaft passes the spout inner wall and is fixed with the screw rod, and the screw rod screw thread is pegged graft on the slider. The utility model discloses the motor drives the screw rod and rotates, and then the slider can drive supporting mechanism in the stand and carry out the ascending promotion work of vertical side, conveniently promotes work, improves the convenience that the device used to maintainer.

Description

Special tool for maintaining fan

Technical Field

The utility model relates to a fan maintenance equipment technical field especially relates to a specialized tool for fan is maintained.

Background

Wind generators include a tower mounted on a ground base for supporting wind wheels, nacelles, and generator sets. To obtain better quality and more wind resources, the tower often needs to be tens of meters or even hundreds of meters high. Some small-sized tower drums are exposed in the natural environment for a long time and are attacked by wind, sunlight, rain, salt mist and sand dust, so that the coating damage, paint falling, corrosion and the like of the outer wall of the steel tower drum are easily caused; meanwhile, the fastener at the segmented connecting part of the tower barrel has certain use timeliness, and is overhauled and replaced after being used for a certain time.

The existing fan maintenance equipment is inconvenient to carry out height lifting work on maintenance personnel, needs manpower to climb, is low in safety factor, and cannot meet maintenance requirements.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a special tool for fan maintenance.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a specialized tool for fan is maintained, includes the automobile body, automobile body top outer wall one side is fixed with the connecting plate of two symmetries, and rotates on the connecting plate and peg graft and have same pivot, is fixed with the stand in the pivot, stand bottom and automobile body rotate and install same hydro-cylinder, and open on the stand has the spout, and sliding joint has the slider in the spout, is fixed with bearing structure on the slider, stand one end is fixed with the motor, and motor output shaft passes the spout inner wall and is fixed with the screw rod, and the screw rod screw thread is pegged graft on the slider.

Furthermore, bearing structure includes the backup pad, and is fixed with the set-square between backup pad and the slider, is fixed with the guardrail in the backup pad, is equipped with the fence on the guardrail.

Furthermore, a connecting rod is fixed on one side of the vehicle body, and a bending ladder is fixed on the connecting rod.

Further, still fixed mounting has fixture at the automobile body top, and fixture includes buffer gear and joint board, and the joint board is fixed on buffer gear.

Furthermore, buffer gear includes telescopic tube, and has cup jointed the spring on the telescopic tube.

The utility model has the advantages that:

1. the vertical column can be horizontally turned in the vertical direction through the oil cylinder, so that the vertical column is perpendicular to the vehicle body, the motor drives the screw rod to rotate, the sliding block can drive the supporting mechanism in the vertical column to lift in the vertical direction, the lifting operation of maintenance personnel is facilitated, and the use convenience of the device is improved.

2. The support plate can be conveniently lifted up by maintenance personnel through the arrangement of the bending ladder, the support plate is also conveniently lifted down, and the auxiliary climbing work of the device is increased.

3. Can play fixed spacing supporting role to stand top end outer wall through joint board for stand stability when the level is placed improves, avoids the influence of jolting that automobile body driving in-process produced, and buffer gear can utilize the reaction force of spring to further improve its shock attenuation buffer capacity in addition.

Drawings

Fig. 1 is a schematic sectional structural view of an embodiment 1 of a special tool for maintaining a fan according to the present invention;

fig. 2 is a schematic front view of an embodiment 2 of a special tool for maintaining a fan according to the present invention;

fig. 3 is the utility model provides a 2 fixture spatial structure sketch views of a specialized tool's for fan maintenance embodiment.

In the figure: the device comprises a vehicle body 1, an oil cylinder 2, a connecting plate 3, a sliding block 4, a set square 5, a supporting plate 6, a guardrail 7, a sliding chute 8, a screw rod 9, an upright post 10, a motor 11, a connecting rod 12, a bending ladder 13, a buffer mechanism 14 and a clamping plate 15.

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.

Examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

Example 1

Referring to fig. 1, a specialized tool for fan maintenance, including

automobile body

1, 1 top outer wall one side of automobile body is fixed with connecting plate 3 of two symmetries, and it has same pivot to rotate the grafting on connecting plate 3, be fixed with stand 10 in the pivot, stand 10 bottom is rotated with automobile body 1 and is installed same hydro-cylinder 2, and it has spout 8 to open on the stand 10, sliding joint has slider 4 in the spout 8, be fixed with bearing structure on the slider 4, stand 10 one end is fixed with motor 11, and motor 11 output shaft passes 8 inner walls in the spout and is fixed with screw rod 9, screw rod 9 screw thread grafting is on slider 4.

The supporting structure comprises a supporting plate 6, a triangular plate 5 is fixed between the supporting plate 6 and a sliding block 4, a guardrail 7 is fixed on the supporting plate 6, a door sill is arranged on the guardrail 7, a connecting rod 12 is fixed on one side of the vehicle body 1, and a bending ladder 13 is fixed on the connecting rod 12.

The working principle of the embodiment is as follows: hydro-cylinder 2 can carry out level to vertical direction upset motion to stand 10, makes it form perpendicularly with automobile body 1, and motor 11 drives screw rod 9 and rotates, and then slider 4 can drive supporting mechanism and carry out the ascending promotion work of vertical side in stand 10, conveniently promotes work to maintainer, improves the convenience that the device used, and the ladder 13 of bending can make things convenient for maintainer to step on backup pad 6, also makes things convenient for to get off from backup pad 6, has increased the supplementary work of ascending a height of device.

Example 2

Referring to fig. 2 and 3, a specialized tool for fan maintenance, the difference between this embodiment and embodiment 1 is that a clamping mechanism is further fixedly mounted on the top of the vehicle body 1, and the clamping mechanism includes a buffer mechanism 14 and a clamping plate 15, the clamping plate 15 is fixed on the buffer mechanism 14, the buffer mechanism 14 includes a telescopic tube, and a spring is sleeved on the telescopic tube.

The working principle of the embodiment is as follows: the joint board 15 can play fixed spacing supporting role to stand 10 top outer wall for stand 10 stability when the level is placed improves, avoids the influence of jolting that 1 driving in-process of automobile body produced, and buffer gear can utilize the reaction force of spring to further improve its shock attenuation buffer capacity in addition.

In the description of this patent, it is to be understood that the terms "coaxial," "bottom," "one end," "top," "middle," "other end," "upper," "one side," "top," "inner," "front," "center," "two ends," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the patent and for simplicity in description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In this patent, unless expressly stated or limited otherwise, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate, or they may be connected internally or in an interactive relationship with each other, and unless otherwise specifically limited, the specific meaning of the above terms in this patent will be understood by those skilled in the art according to the specific circumstances.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a specialized tool for fan is maintained, includes automobile body (1), its characterized in that, automobile body (1) top outer wall one side is fixed with connecting plate (3) of two symmetries, and rotates on connecting plate (3) and peg graft and have same pivot, is fixed with stand (10) in the pivot, stand (10) bottom is rotated with automobile body (1) and is installed same hydro-cylinder (2), and opens on stand (10) and have spout (8), and sliding joint has slider (4) in spout (8), is fixed with bearing structure on slider (4), stand (10) one end is fixed with motor (11), and motor (11) output shaft passes spout (8) inner wall and is fixed with screw rod (9), and screw rod (9) screw thread is pegged graft on slider (4).

2. The special tool for maintaining the fan as claimed in claim 1, wherein the supporting structure comprises a supporting plate (6), a triangular plate (5) is fixed between the supporting plate (6) and the sliding block (4), a guardrail (7) is fixed on the supporting plate (6), and a door fence is arranged on the guardrail (7).

3. The special tool for maintaining the fan as claimed in claim 1, wherein a connecting rod (12) is fixed on one side of the vehicle body (1), and a bending ladder (13) is fixed on the connecting rod (12).

4. A special tool for maintaining a blower fan according to claim 1, wherein a clamping mechanism is fixedly mounted on the top of the vehicle body (1), and the clamping mechanism comprises a buffer mechanism (14) and a clamping plate (15), and the clamping plate (15) is fixed on the buffer mechanism (14).

5. A special tool for fan maintenance according to claim 4, wherein the buffer mechanism (14) comprises a telescopic tube, and a spring is sleeved on the telescopic tube.