CN213235333U

CN213235333U - Inside climbing device of fan tower section of thick bamboo

Info

Publication number: CN213235333U
Application number: CN202021944924.4U
Authority: CN
Inventors: 巩维唯
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-08
Filing date: 2020-09-08
Publication date: 2021-05-18
Anticipated expiration: 2030-09-08

Abstract

The utility model provides a climbing device in a fan tower section of thick bamboo, the utility model relates to the technical field of wind power generation, the rear side of cat ladder utilizes several connecting pieces to be connected with the spare part of back wall body, the cat ladder upside sets up with upper wall body contact, the left side of cat ladder is equipped with mounting platform, the bottom of mounting platform utilizes the mounting to be connected with the spare part on the back wall body, be equipped with the stair on the mounting platform, the upside of stair is connected with the spare part that is located the upper wall body on the left of access hole, upper wall body bottom is equipped with the fixed pulley No. one, the fixed pulley No. one is located the right side of access hole, the front side of mounting platform is equipped with the fixed pulley No. two, be equipped with on the mounting platform and draw and rise the device, draw and rise the device and; can make things convenient for the maintainer to get into and overhaul the platform, make things convenient for the maintainer to carry the instrument simultaneously, improve the security that the maintainer scrambleed the cat ladder to avoided occuping the space of overhauing the platform, simple structure.

Description

Inside climbing device of fan tower section of thick bamboo

Technical Field

The utility model relates to a wind power generation technical field, concretely relates to inside climbing device of fan tower section of thick bamboo.

Background

Wind power generation indicates that the kinetic energy of wind truns into the electric energy, and wind energy is a clean nuisanceless renewable energy, very early just utilized by people, mainly converts wind energy through the fan, and the fan need overhaul in the use, because the fan is highly high, current climbing device is inconvenient when entering into the maintenance platform, and is more dangerous, and inconvenient carrying maintenance instrument is to the maintenance platform simultaneously, and the security is not high, awaits urgently and improves.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to prior art's defect and not enough, provide a reasonable in design's inside climbing device of fan tower section of thick bamboo, can make things convenient for the maintainer to get into and overhaul the platform, make things convenient for the maintainer to carry the instrument simultaneously, improve the security that the maintainer scrambleed the cat ladder to avoided occuping the space of overhauing the platform, simple structure, convenient operation.

In order to achieve the above purpose, the utility model adopts the following technical proposal: the ladder comprises a ladder stand, a connecting piece, an installation platform, a fixing piece, a stair, an access hole, a first fixed pulley, a second fixed pulley, a pulling-up device, a rope and a placing box; the rear side of the ladder stand is connected with a reserved part of a rear wall body by a plurality of connecting pieces, the upper side of the ladder stand is arranged in contact with an upper wall body, the left side of the ladder stand is provided with a mounting platform, the bottom of the mounting platform is connected with the reserved part of the rear wall body by a fixing piece, the mounting platform is provided with a stair, the upper side of the stair is connected with the reserved part in the upper wall body on the left side of an access hole, the bottom of the upper wall body is provided with a fixed pulley, the fixed pulley is positioned on the right side of the access hole, the front side of the mounting platform is provided with a fixed pulley, the mounting platform is provided with a pulling device, the pulling device is positioned on the front side of the stair, the pulling device comprises a fixed seat, a rotating shaft, a rocker and a winding roller, the fixed seats are arranged on the mounting platform in bilateral symmetry, a rotating shaft is, be connected with the rocker, the cover is equipped with the winding roller in the pivot, and the winding roller is located between the fixing base that bilateral symmetry set up, and after a fixed pulley was walked around to the one end of rope, with the winding roller around establishing, after No. two fixed pulleys were walked around to the other end of rope, with place the case and be connected.

Furthermore, the first fixed pulley and the second fixed pulley are vertically arranged in a coplanar manner.

Furthermore, the right side of the fixing seat on the right side is provided with a connecting rod, the connecting rod is provided with a noose, and the noose is movably sleeved with the rocker.

Furthermore, the connecting pieces are arranged at equal intervals.

After the structure is adopted, the beneficial effects of the utility model are that: the utility model provides an inside climbing device of fan tower section of thick bamboo can make things convenient for the maintainer to get into and overhaul the platform, makes things convenient for the maintainer to carry the instrument simultaneously, improves the security that the maintainer scrambleed the cat ladder to avoided occuping the space of overhauing the platform, simple structure, convenient operation.

Description of the drawings:

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

Fig. 2 is an enlarged view of a portion a in fig. 1.

Fig. 3 is a right side view of fig. 1.

Fig. 4 is a top view of fig. 1.

Description of reference numerals:

the ladder comprises a ladder stand 1, connecting pieces 1-1, an upper wall body 2, a rear wall body 2-1, a mounting platform 3, fixing pieces 4, a stair 5, an access hole 6, a first fixed pulley 7, a second fixed pulley 8, a pulling device 9, a fixing seat 9-1, a rotating shaft 9-2, a rocker 9-3, a winding roller 9-4, a connecting rod 9-5, a noose 9-6, a rope 10 and a placing box 11.

The specific implementation mode is as follows:

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 following technical solutions are adopted in the present embodiment: the ladder comprises a ladder stand 1, connecting pieces 1-1, an installation platform 3, a fixing piece 4, a stair 5, an access hole 6, a first fixed pulley 7, a second fixed pulley 8, a pulling-up device 9, a rope 10 and a placing box 11; the rear side of a ladder stand 1 is welded with a reserved part of a rear wall body 2-1 by a plurality of connecting pieces 1-1 at equal intervals, the upper side of the ladder stand 1 is contacted with an upper wall body 2, the left side of the ladder stand 1 is provided with a mounting platform 3, the bottom of the mounting platform 3 is welded with the reserved part on the rear wall body by a fixing piece 4, a stair 5 is welded on the mounting platform 3, the upper side of the stair 5 is welded with the reserved part in the upper wall body 2 positioned at the left side of an access opening 6, the bottom of the upper wall body 2 is welded with a fixed pulley 7, the fixed pulley 7 is positioned at the right side of the access opening 6, the front side of the mounting platform 3 is welded with a fixed pulley 8, the fixed pulley 7 and the fixed pulley 8 are vertically arranged in a coplanar manner, a pulling-up device 9 is positioned at the front side of the stair 5, the pulling-up device 9 is composed of a fixed seat 9-1, a rotating, the mounting platform 3 is symmetrically welded with fixed seats 9-1 in the left and right direction, a rotating shaft 9-2 is arranged between the fixed seats 9-1 symmetrically arranged in the left and right direction, the left end of the rotating shaft 9-2 is movably connected with the fixed seat 9-1 at the left side by a bearing, the right end of the rotating shaft 9-2 is welded with the rocker 9-3 after passing through the fixed seat 9-1 at the right side by the bearing, the rotating shaft 9-2 is sleeved with a winding roller 9-4, the winding roller 9-4 is positioned between the fixed seats 9-1 symmetrically arranged in the left and right direction, the right side of the fixed seat 9-1 at the right side is welded with a connecting rod 9-5, the connecting rod 9-5 is provided with a noose 9-6, the noose 9-6 is movably sleeved with the rocker 9-3, one end of a rope, the other end of the rope 10 is wound around the second fixed pulley 8 and then is connected with the placing box 11.

The working principle of the specific embodiment is as follows: when a maintainer uses the device, the device climbs to the top by using the crawling ladder 1, then stands on the mounting platform 3, and enters the maintenance platform through the stairs 5 on the mounting platform 3, so that the safety of the maintainer entering the maintenance platform is improved, and the space of the maintenance platform is prevented from being occupied; when the maintenance tool needs to be carried, the tool is firstly placed into a placing box 11 reserved on the ground, then a person climbs onto an installation platform 3 through a ladder stand 1, then a lasso 9-6 is taken down, a rocker 9-3 is manually swung, the placing box 11 is lifted to a proper position through a fixed pulley 7, a fixed pulley 8, a lifting device 9 and a rope 10, then the lasso 9-6 is sleeved, the placing box 11 is lifted up through the hand, after the maintenance tool is used, the tool is placed on the ground through the placing box 11, the lasso 9-6 is sleeved, and then the person goes down through the ladder stand 1.

After adopting above-mentioned structure, this embodiment's beneficial effect is as follows:

1. the first fixed pulley 7, the second fixed pulley 8, the pulling device 9 and the rope 10 are arranged, so that the maintenance tool is convenient to carry, the problem that personnel carry the tool to climb a ladder is avoided, and the safety is improved;

2. be provided with mounting platform 3 and stair 5, avoid taking the maintenance space to improve the security that gets into access hole 6, facilitate the use.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides an inside climbing device of fan tower section of thick bamboo which characterized in that: the ladder comprises a ladder stand (1), a connecting piece (1-1), an installation platform (3), a fixing piece (4), a stair (5), an access hole (6), a first fixed pulley (7), a second fixed pulley (8), a pulling-up device (9), a rope (10) and a placing box (11); the rear side of the ladder stand (1) is connected with a reserved part of a rear wall body (2-1) through a plurality of connecting pieces (1-1), the upper side of the ladder stand (1) is arranged in contact with the upper wall body (2), a mounting platform (3) is arranged on the left side of the ladder stand (1), the bottom of the mounting platform (3) is connected with the reserved part of the rear wall body through a fixing piece (4), a stair (5) is arranged on the mounting platform (3), the upper side of the stair (5) is connected with the reserved part of the upper wall body (2) on the left side of the access opening (6), a fixed pulley (7) is arranged at the bottom of the upper wall body (2), the fixed pulley (7) is located on the right side of the access opening (6), a fixed pulley (8) is arranged on the front side of the mounting platform (3), a pulling-up device (9) is arranged on the mounting platform (3), the pulling-up device (9) is located on the front side of the stair (5), and the, The device comprises a rotating shaft (9-2), rockers (9-3) and winding rollers (9-4), wherein fixing seats (9-1) are symmetrically arranged on the left and right of a mounting platform (3), the rotating shaft (9-2) is arranged between the fixing seats (9-1) symmetrically arranged on the left and right, the left end of the rotating shaft (9-2) is movably connected with the fixing seat (9-1) on the left side by a bearing, the right end of the rotating shaft (9-2) is connected with the rockers (9-3) after penetrating through the fixing seat (9-1) on the right side by the bearing, the winding rollers (9-4) are sleeved on the rotating shaft (9-2), the winding rollers (9-4) are positioned between the fixing seats (9-1) symmetrically arranged on the left and right, one end of a rope (10) is wound around a fixed pulley (7) and then is wound around the, the other end of the rope (10) is connected with the placing box (11) after passing around the second fixed pulley (8).

2. The wind turbine tower internal climbing device of claim 1, wherein: the first fixed pulley (7) and the second fixed pulley (8) are vertically arranged in a coplanar manner.

3. The wind turbine tower internal climbing device of claim 1, wherein: the right side of the right fixed seat (9-1) is provided with a connecting rod (9-5), the connecting rod (9-5) is provided with a lasso (9-6), and the lasso (9-6) is movably sleeved with the rocker (9-3).

4. The wind turbine tower internal climbing device of claim 1, wherein: the connecting pieces (1-1) are arranged at equal intervals.