CN218025319U

CN218025319U - Be applied to frock that fan tower section of thick bamboo cat ladder position promoted

Info

Publication number: CN218025319U
Application number: CN202221800050.4U
Authority: CN
Inventors: 刘志奇; 胡志伟; 邬毅文; 宋磊; 李胜; 李春义; 钟健; 刘梦
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-07-13
Filing date: 2022-07-13
Publication date: 2022-12-13
Anticipated expiration: 2032-07-13

Abstract

The utility model belongs to the technical field of hoisting device, and a be applied to frock that fan tower section of thick bamboo cat ladder position promoted is disclosed, including the lift body, the notch has been seted up in the middle of the lift body left and right sides end, the lower extreme is connected with the screw thread post through the bearing on the notch inner chamber, screw thread post screwed connection has the connecting piece, the connecting piece front end is connected with the bedplate, the first bevel gear of screw thread post upper end fixedly connected with, the left and right-hand member of lift body upper end is connected with the spliced pole through the bearing. The utility model discloses a change handle, screw thread post, first bevel gear, spliced pole isotructure, reach the purpose that has lift seat, stand back on the pedal in personnel get into two connecting pieces, through changeing the swivelling joint post for the second bevel gear drives the rotation of first bevel gear and screw thread post, thereby the lift of control connecting piece and bedplate is to the suitable position of personnel's position of sitting, thereby realizes lift seat's effect.

Description

Be applied to frock that fan tower section of thick bamboo cat ladder position promoted

Technical Field

The utility model belongs to the technical field of hoisting device, specifically a be applied to frock that fan tower section of thick bamboo cat ladder position promoted.

Background

In modern life, many machines and articles can not be powered off, especially China is a big electric power country, the construction in the electric power field is very large, a thermal power plant, a hydraulic power plant, a wind power plant, a nuclear power plant and the like exist, the wind power plant is basically applied to generate electricity by a large fan, the upper end inside a fan tower is a core part for generating electricity, the maintenance is basically carried out at the upper end inside the fan tower, and the maintenance enters the upper end of the fan tower and basically passes through an escalator.

Among the prior art, fan tower section of thick bamboo cat ladder position promotes, traditional approach relies on the manpower to climb the staircase, this kind of method is more time-consuming and laboursome, automatic lifting device, generally adopt the hoist engine, go up and down through wire rope, then the operating personnel stands on the step, reach personnel's lift, but generally the lift height is than longer, the time is than longer, the device space is more limited, adopt the appearance of standing for a long time, operating personnel is more acid and tired, probably cause the potential safety hazard, to above-mentioned condition, design a frock that is applied to fan tower section of thick bamboo position promotion.

SUMMERY OF THE UTILITY MODEL

For solving the problem that provides among the above-mentioned background art, the utility model provides a be applied to frock that fan tower section of thick bamboo cat ladder position promoted has lift seat and the stable advantage of operation.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a be applied to frock that fan tower section of thick bamboo cat ladder position promoted, includes the lift body, the notch has been seted up in the middle of the end about the lift body, the lower extreme is connected with the screw thread post through the bearing on the notch inner chamber, screw thread post spiral connection has the connecting piece, the connecting piece front end is connected with the bedplate, the first bevel gear of screw thread post upper end fixedly connected with, the left and right ends of the lift body upper end is connected with the spliced pole through the bearing, fixedly connected with second bevel gear about the spliced pole, the right side fixedly connected with of spliced pole changes the handle, the lift body is in vertical axis face both sides structure symmetry.

In the above technical scheme, preferably, four corners of the front side of the lifting body are fixedly connected with a connecting plate, four pulleys are uniformly and fixedly connected to the inner side of the connecting plate, and escalators are movably connected in the four pulleys; the pulley is connected with the escalator, the whole lifting body is limited, and the lifting body moves more stably in the vertical movement process.

In the above technical scheme, preferably, the top surface of the lifting body is fixedly connected with two steel wire ropes, the upper ends of the two steel wire ropes are fixedly connected with winding wheels, a gearbox is fixedly installed between the two winding wheels, the upper end of the gearbox is fixedly installed with a motor, and the gearbox is installed at the rear end of the upper end of the escalator; the motor is started to drive the gear in the gearbox to rotate, the rotation of the winding wheels at the left end and the right end of the gearbox is controlled, and the steel wire rope is wound and unwound, so that the lifting body is controlled to lift, the two steel wire ropes run synchronously, and the movement process is more stable.

In the above technical solution, preferably, the lower end of the rear end of the lifting body is fixedly connected with a pedal, the middle of the rear end of the lifting body is fixedly connected with a second stepping column, and the left and right sides of the lifting body are fixedly connected with two first stepping columns; the first pillar and the second pillar of stepping on through stepping on lifting body both sides get into two connecting pieces, make both feet step on trampling the board top surface, when personnel left the equipment, step on the first pillar of stepping on of pillar and both sides through stepping on the second equally and come out, step on the design of post position through first pillar and second for it is more convenient in two connecting pieces to pass in and out.

In the above technical solution, preferably, the second bevel gear is engaged with the first bevel gear, and the front end of the connecting member is movably connected to the lifting body; after personnel get into between two connecting pieces, through changeing the rotation spliced pole, drive two second bevel gears and rotate, two second bevel gears drive two first bevel gears respectively and rotate, and two first bevel gears drive two screw thread posts respectively and rotate, because screw thread post and connecting piece threaded connection, simultaneously under the spacing of the body that goes up and down to the suitable position of personnel's position of sitting of control connecting piece, bedplate.

In the above technical solution, preferably, the left and right ends of the upper end of the rear side of the lifting body are fixedly connected with a holding handle, and an operation panel is arranged in the middle of the upper end of the rear side of the lifting body; after a person sits down, the motor can be controlled to rotate through the operation panel, so that the lifting body is controlled to lift, and in the movement process, the holding handle is held by hands, so that the body balance is stabilized.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model achieves the purpose of lifting the seat through the structures of the rotating handle, the threaded column, the first bevel gear, the connecting column and the like, when a person enters the two connecting pieces and stands on the pedal, the second bevel gear drives the first bevel gear and the threaded column to rotate through rotating the connecting column by the rotating handle, thereby controlling the connecting pieces and the seat plate to be lifted to the proper position of the sitting posture of the person, and realizing the function of lifting the seat;

the utility model discloses a pulley, wire rope, rolling wheel isotructure reach the purpose that the operation is stable, when rotating through operating panel control motor, drive two rolling wheels through the gearbox and rotate to control two wire rope synchronous motion, in the motion process, the pulley of the body front end that goes up and down rolls on the staircase, when spacing to the body that goes up and down, guarantees the stability of the body motion that goes up and down.

Drawings

FIG. 1 is a schematic view of the whole structure of the present invention;

FIG. 2 is a schematic diagram of the front end of the structure of the present invention;

FIG. 3 is a schematic sectional view of the notch of the present invention;

fig. 4 is an enlarged schematic view of a point a in the structure diagram of the present invention 3.

In the figure: 1. a lifting body; 2. a connecting plate; 3. a pulley; 4. an escalator; 5. treading a pedal; 6. a first tread column; 7. a second stepping column; 8. a handle is supported; 9. an operation panel; 10. a notch; 11. a connecting member; 12. a seat plate; 13. a wire rope; 14. a winding wheel; 15. a gearbox; 16. a motor; 17. turning a handle; 18. a threaded post; 19. a first bevel gear; 20. connecting columns; 21. and a second bevel gear.

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.

As shown in fig. 1 to 4, the utility model provides a be applied to frock that fan tower section of thick bamboo cat ladder position promoted, including the lifting body 1, notch 10 has been seted up in the middle of the lifting body 1 left and right sides end, the lower extreme is connected with screw thread post 18 through the bearing on the 10 inner chambers of notch, 18 threaded connection of screw thread post has connecting piece 11, connecting piece 11 front end is connected with

bedplate

12, 18 first umbrella teeth 19 of upper end fixedly connected with of screw thread post, the left and right ends of the lifting body 1 upper end is connected with spliced pole 20 through the bearing, fixedly connected with second umbrella teeth 21 about spliced pole 20, the right side fixedly connected with of spliced pole 20 changes 17, the lifting body 1 is in vertical axis face both sides structural symmetry.

As shown in fig. 2, four corners of the front side of the lifting body 1 are fixedly connected with a connecting plate 2, four pulleys 3 are uniformly and fixedly connected to the inner side of the connecting plate 2, and escalators 4 are movably connected in the four pulleys 3;

the scheme is adopted: the pulley 3 is connected with the escalator 4, the whole lifting body 1 is limited, and the lifting body 1 moves more stably in the up-and-down movement process of the lifting body 1.

As shown in fig. 1, two steel wire ropes 13 are fixedly connected to the top surface of the lifting body 1, the upper ends of the two steel wire ropes 13 are fixedly connected with winding wheels 14, a gearbox 15 is fixedly installed between the two winding wheels 14, a motor 16 is fixedly installed at the upper end of the gearbox 15, and the gearbox 15 is installed at the rear end of the upper end of the escalator;

adopt above-mentioned scheme: the motor 16 is started to drive the gear in the gearbox 15 to rotate, the rolling wheels 14 at the left end and the right end of the gearbox 15 are controlled to rotate, the steel wire ropes 13 are wound and unwound, the lifting of the lifting body 1 is controlled, the two steel wire ropes 13 run synchronously, and the movement process is more stable.

As shown in fig. 1, the lower end of the rear end of the lifting body 1 is fixedly connected with a pedal 5, the middle of the rear end of the lifting body 1 is fixedly connected with a second stepping column 7, and the left side and the right side of the lifting body 1 are fixedly connected with two first stepping columns 6;

adopt above-mentioned scheme: the first stepping column 6 and the second stepping column 7 on two sides of the lifting body 1 are stepped into the two connecting pieces 11, so that feet can step on the top surfaces of the stepping plates 5, when a person leaves the equipment, the second stepping column 7 and the first stepping columns 6 on two sides are stepped out, and the positions of the first stepping column 6 and the second stepping column 7 are designed, so that the person can conveniently enter and exit the two connecting pieces 11.

As shown in fig. 3 and 4, the second bevel gear 21 is meshed with the first bevel gear 19, and the front end of the connecting piece 11 is movably connected with the lifting body 1;

the scheme is adopted: after personnel get into between two connecting pieces 11, rotate spliced pole 20 through changeing handle 17, drive two second bevel gears 21 and rotate, two second bevel gears 21 drive two first bevel gears 19 respectively and rotate, two first bevel gears 19 drive two screw thread posts 18 respectively and rotate, because screw thread post 18 and connecting piece 11 screwed connection, simultaneously under the spacing of the body 1 that goes up and down to the up-and-down motion of control connecting piece 11, bedplate 12 reaches the suitable position of personnel's position of sitting.

As shown in fig. 1, the left and right ends of the upper end of the rear side of the lifting body 1 are fixedly connected with a handle 8, and the middle of the upper end of the rear side of the lifting body 1 is provided with an operation panel 9;

adopt above-mentioned scheme: after a person sits down, the motor 16 can be controlled to rotate through the operation panel 9 so as to control the lifting of the lifting body 1, and the body balance is stabilized by holding the handle 8 with hands during the movement.

The utility model discloses a theory of operation and use flow:

an operator enters the two connecting pieces 11 by stepping on the first stepping column 6 and the second stepping column 7 on the lifting body 1, stands behind the top surface of the stepping plate 5, then rotates the connecting column 20 through the rotating handle 17 to drive the two second bevel gears 21 to rotate, the two second bevel gears 21 respectively drive the two first bevel gears 19 to rotate, the two first bevel gears 19 respectively drive the two threaded columns 18 to rotate, the threaded columns 18 and the connecting pieces 11 are in spiral connection, the connecting piece 11 and the seat plate 12 are controlled to move up and down to the proper sitting position of the operator due to the limit of the lifting body 1, the operator sits on the top surface of the seat plate 12, the motor 16 can be controlled to rotate through the operation panel 9, the motor 16 is started to drive the gear box 15 to rotate, the winding wheels 14 at the left end and the right end of the gear box 15 are controlled to rotate to reach the steel wire rope 13, so that the lifting body 1 is controlled to lift, in the movement process of the lifting body 1, the handle 8 is held by hands to ensure body balance, the pulley 3 rolls on the escalator 4 to ensure stable operation, when the two lifting bodies 1 stand out, the top surface of the lifting body 5 firstly, the rotating column 5 rotates to leave the connecting piece 11 and the second stepping column 7, and then the connecting piece 11 and the second stepping column 11 and the connecting piece 7.

It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a be applied to frock that fan tower section of thick bamboo cat ladder position promoted, includes the lift body (1), its characterized in that: notch (10) have been seted up to the centre of the lift body (1) left and right ends, the lower extreme is connected with screw thread post (18) through the bearing on notch (10) inner chamber, screw thread post (18) threaded connection has connecting piece (11), connecting piece (11) front end is connected with bedplate (12), the first bevel gear of screw thread post (18) upper end fixedly connected with (19), the left and right ends of the lift body (1) upper end is connected with spliced pole (20) through the bearing, fixedly connected with second bevel gear (21) about spliced pole (20), the right side fixedly connected with of spliced pole (20) changes (17), the lift body (1) is in vertical axis both sides structural symmetry.

2. The tool applied to lifting of the ladder stand part of the tower of the wind turbine as claimed in claim 1, is characterized in that: the four-corner fixed connection of the front side of the lifting body (1) is provided with a connecting plate (2), four pulleys (3) are evenly and fixedly connected to the inner side of the connecting plate (2), and the pulleys (3) are internally and movably connected with an escalator (4).

3. The tool applied to lifting of the ladder stand part of the tower of the wind turbine as claimed in claim 1, is characterized in that: the lifting body (1) top surface fixedly connected with two wire rope (13), two wire rope (13) upper end fixedly connected with winding wheel (14), two fixed mounting has gearbox (15) in the middle of winding wheel (14), gearbox (15) upper end fixed mounting has motor (16), the rear end in the upper end of staircase is installed in gearbox (15).

4. The tool applied to lifting of the ladder stand part of the tower of the wind turbine as claimed in claim 1, is characterized in that: the lower extreme fixedly connected with of the body (1) rear end of going up and down steps on footboard (5), the centre fixedly connected with second of the body (1) rear end of going up and down steps on post (7), the equal fixedly connected with two first posts of stepping on (6) of the body (1) left and right sides of going up and down.

5. The tool applied to lifting of the ladder stand part of the tower of the wind turbine as claimed in claim 1, is characterized in that: the second bevel gear (21) is meshed with the first bevel gear (19), and the front end of the connecting piece (11) is movably connected with the lifting body (1).

6. The tool applied to lifting of the ladder stand part of the tower of the wind turbine as claimed in claim 1, is characterized in that: the left end and the right end of the upper end of the rear side of the lifting body (1) are fixedly connected with a holding handle (8), and an operation panel (9) is arranged in the middle of the upper end of the rear side of the lifting body (1).