CN217350502U

CN217350502U - Tower crane climbing ladder protector

Info

Publication number: CN217350502U
Application number: CN202221360139.3U
Authority: CN
Inventors: 曹照旺
Original assignee: Suzhou Pangyuan Construction Machinery Technology Co ltd
Current assignee: Suzhou Pangyuan Construction Machinery Technology Co ltd
Priority date: 2022-06-01
Filing date: 2022-06-01
Publication date: 2022-09-02
Anticipated expiration: 2032-06-01

Abstract

The utility model discloses a tower crane climbing ladder protection device, which comprises a tower hanger, wherein a reinforcing plate is arranged at the inner side of the tower hanger, the inner side of the reinforcing plate is connected with a ladder mounting frame, one side of the ladder mounting frame is provided with a ladder, one side of the ladder is arranged on the reinforcing plate and is provided with a fixing frame, a plurality of groups of transverse rods are equidistantly connected between the fixing frames at two sides, the transverse rods are connected with a mounting plate through pin shafts, the mounting plate is connected with a base plate, one side of the transverse rod is also hinged with a support rod, the upper end of the support rod is connected to the lower end of the base plate and supports the base plate; the utility model discloses change current tower crane cat ladder structure, improve the stability of structure, open the bedplate of rear side alright sit down, construct like this and reduce physical expenditure, it is long when preserving physical power can prolong the operation, improves work load and operation quality.

Description

Tower crane climbing ladder protector

Technical Field

The utility model relates to a tower crane technical field specifically is a tower crane climbing ladder protector.

Background

The tower crane is the equipment that aerial work construction was commonly used, and current tower crane climbing ladder often lacks protect function's structure, consequently announces the number: CN212639776U a tower crane anti-climbing device, this tower crane anti-climbing device, tower crane staff accessible climbing ladder climb to the top of tower crane, and in order to prevent non-staff's climbing, protect through setting up protector and protection frame.

Based on the above patent search and the discovery of the devices in the prior art, when the protection device is used, in order to expand the protection function and the use effect, the protection device needs to have a structure which can protect and support the human body. The existing protective device does not have the functions in the actual use process.

Therefore, in view of the above, research and improvement are performed on the existing structure and defects, and a tower crane climbing ladder protection device is provided, so as to achieve the purpose of higher practical value.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a tower crane climbing ladder protector to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a tower crane climbing ladder protector, includes the tower gallows, the reinforcing plate is installed to the inboard of tower gallows, the inboard of reinforcing plate is connected with the cat ladder mounting bracket, the cat ladder is installed to one side of cat ladder mounting bracket, one side of cat ladder is located the reinforcing plate and installs the mount, both sides the equidistance is connected with a plurality of groups horizontal pole between the mount, there is the mounting panel through the round pin hub connection on the horizontal pole, be connected with the bedplate on the mounting panel, one side of horizontal pole still articulates there is the bracing piece, the upper end of bracing piece is connected to the lower extreme of bedplate, supports the bedplate.

As a further optimization of the technical scheme, the seat plate further comprises a drawing plate connected to the inner side of the seat plate, one end of the drawing plate is connected with a sliding block, a sliding groove is formed in the seat plate, the sliding block is connected to the sliding groove in a sliding mode, and the drawing plate is convenient to draw out and push in, and is convenient to adjust and use.

As the further optimization of this technical scheme, the one end width of spout is less than the width of the other end for the sliding block can not break away from.

As a further optimization of the technical scheme, the cross rod is arranged in an arc shape, so that the occupied space is reduced, and the use space is provided for people.

As a further optimization of the technical scheme, the lower end of the seat plate is provided with a slot for inserting the supporting rod.

As the further optimization of the technical scheme, the seat board is arranged corresponding to the ladder stand, and a person can sit backwards on the seat board on the ladder stand.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses change current tower crane cat ladder structure, the reinforcing plate is installed to the inboard of tower gallows, improve the stability of structure, the cat ladder is used for the climbing to use, the mounting panel between the rotation mount, make the bedplate upwards expand, be connected to the lower extreme of bedplate with the upper end of bracing piece, support the bedplate, through the mobile pull of pull board, it is adjustable to make cat ladder and bedplate use interval, can sit and carry out the operation on the pull board, when standing on the cat ladder, open the bedplate of rear side alright sit down, it reduces the physical expenditure to carry out the construction like this, it is long when preserving physical power and can prolong the operation, improve work volume and operation quality, still support under the prerequisite that the protection falls, the function is extensive.

Drawings

Fig. 1 is a schematic top view of the present invention;

FIG. 2 is a left side view of the seat of the present invention;

fig. 3 is a schematic side view of the seat plate and the drawing plate of the present invention.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1. a tower crane; 2. a reinforcing plate; 3. a ladder mounting bracket; 4. climbing a ladder; 7. a fixed mount; 8. a cross bar; 9. a drawing plate; 10. mounting a plate; 11. a seat plate; 12. a pin shaft; 15. a chute; 16. a slider; 17. a support rod.

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.

In the description of the present invention, unless otherwise specified, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", and the like, indicate orientations or state relationships based on the orientations or state relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that a designated mechanism or component must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

The embodiment is as follows:

as shown in figures 1 to 3:

the utility model provides a technical scheme: a tower crane climbing ladder protection device comprises a tower hanger 1, wherein a reinforcing plate 2 is arranged on the inner side of the tower hanger 1, so that the stability of the structure is improved; a ladder stand mounting rack 3 is connected to the inner side of the reinforcing plate 2, and a ladder stand 4 is mounted on one side of the ladder stand mounting rack 3 and used for climbing; one side of cat ladder 4 is located and installs mount 7 on reinforcing plate 2, both sides the equidistance is connected with a plurality of horizontal poles 8 of group between the mount 7, be connected with mounting panel 10 through round pin axle 12 on the horizontal pole 8, be connected with bedplate 11 on the mounting panel 10, one side of horizontal pole 8 still articulates there is the bracing piece 17, the upper end of bracing piece 17 is connected to the lower extreme of bedplate 11, supports bedplate 11 after the rotation.

During specific implementation, the seat plate 11 further comprises a drawing plate 9 connected to the inner side of the seat plate, one end of the drawing plate 9 is connected with a sliding block 16, a sliding groove 15 is formed in the seat plate 11, the sliding block 16 is connected to the sliding groove 15 in a sliding mode, and the use interval can be adjusted through movable drawing of the drawing plate 9.

During specific implementation, the width of one end of the sliding groove 15 is smaller than that of the other end, the sliding block 16 cannot slide out of the sliding groove 15, and the narrow end is limited.

During specific implementation, the cross rod 8 is arranged in an arc shape, and occupied space is reduced.

In specific implementation, the lower end of the seat plate 11 is provided with a slot for inserting the support rod 17, and the support rod 17 is stably inserted.

During the concrete implementation, the position of bedplate 11 with cat ladder 4 corresponds the setting, when standing on cat ladder 4, opens the bedplate 11 of rear side alright sit down, and it reduces the physical power expenditure to construct like this, and it is long when preserving physical power can prolong the operation, improves the work load.

The specific use mode and function of the embodiment are as follows:

the utility model discloses in, during the use, reinforcing plate 2 is installed to tower hanger 1's inboard, improve the stability of structure, cat ladder 4 is used for the climbing use, mounting panel 10 between the rotation mount 7, make bedplate 11 upwards expand, be connected to the lower extreme of bedplate 11 with bracing piece 17's upper end, support bedplate 11, through the mobile pull of pull board 9, it is adjustable to make cat ladder 4 and bedplate 11 use the interval, can sit the operation of going on pull board 9, when standing on cat ladder 4, open the bedplate 11 alright of rear side and sit down, construct like this and reduce physical power expenditure, it is long when the operation can be prolonged to save physical power, improve work volume and operation quality.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that 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 tower crane climbing ladder protector, includes tower gallows (1), its characterized in that: reinforcing plate (2) are installed to the inboard of tower crane span structure (1), the inboard of reinforcing plate (2) is connected with cat ladder mounting bracket (3), cat ladder (4) are installed to one side of cat ladder mounting bracket (3), one side of cat ladder (4) is located and installs mount (7) on reinforcing plate (2), both sides the equidistance is connected with horizontal pole (8) of a plurality of groups between mount (7), be connected with mounting panel (10) through round pin axle (12) on horizontal pole (8), be connected with bedplate (11) on mounting panel (10), one side of horizontal pole (8) still articulates there is bracing piece (17), the upper end of bracing piece (17) is connected to the lower extreme of bedplate (11).

2. The tower crane climbing ladder protection device according to claim 1, wherein: the seat plate (11) is characterized in that the inner side of the seat plate is connected with a drawing plate (9), one end of the drawing plate (9) is connected with a sliding block (16), a sliding groove (15) is formed in the seat plate (11), and the sliding block (16) is connected to the sliding groove (15) in a sliding mode.

3. The tower crane climbing ladder protection device according to claim 2, wherein: one end of the sliding groove (15) is smaller than the other end.

4. The tower crane climbing ladder protection device according to claim 1, characterized in that: the cross rod (8) is arranged in an arc shape.

5. The tower crane climbing ladder protection device according to claim 1, wherein: the lower end of the seat board (11) is provided with a slot for inserting the support rod (17).

6. The tower crane climbing ladder protection device according to claim 1, characterized in that: the seat board (11) is arranged corresponding to the ladder stand (4).