CN217807558U

CN217807558U - Quick assembling and disassembling device for automobile-used hanging ladder

Info

Publication number: CN217807558U
Application number: CN202123331037.7U
Authority: CN
Inventors: 赵文; 王子涵
Original assignee: MUDANJIANG SENTIAN SPECIAL VEHICLE REFITTING CO Ltd
Current assignee: MUDANJIANG SENTIAN SPECIAL VEHICLE REFITTING CO Ltd
Priority date: 2021-12-28
Filing date: 2021-12-28
Publication date: 2022-11-15
Anticipated expiration: 2031-12-28

Abstract

The utility model discloses a quick loading and unloading device for a vehicular hanging ladder, which comprises a support main body, wherein the support main body comprises a bottom plate, a first vertical plate and a second vertical plate which are arranged on two sides of the bottom plate, and a loading space is enclosed by the bottom plate, the first vertical plate and the second vertical plate; the inner surface of the loading space is provided with a rubber skin layer, and the loading and unloading device is arranged in the loading space and is fixed through a shaft pin assembly arranged on the side face of the second vertical plate. The device enables the hanging ladder to be taken and used more conveniently, and the hanging ladder can be taken and placed without a plurality of people; the fixation is firmer, so that the problem of safety accidents caused by infirm fixation is avoided; meanwhile, the labor intensity of workers is reduced, and the problem that the rescue timeliness is influenced due to the fact that the workers are loaded and unloaded is avoided.

Description

Quick loading and unloading device for hanging ladder for vehicle

Technical Field

The utility model relates to a handling device, concretely relates to automobile-used string ladder fast loading and unloading device.

Background

The hanging ladder for the vehicle is a vehicle-mounted tool for construction of workers, and the outer contour of the hanging ladder is unchanged like a wooden pole. At present, hang the ladder and mainly adopt the mode of directly placing to deposit in the carriage, take and the installation needs many people to cooperate to go on, has improved staff's intensity of labour, and the mode of directly placing also produces easily because of fixed not firm problem that causes the incident, also has the loaded down with trivial details problem that influences rescue ageing of loading and unloading simultaneously.

SUMMERY OF THE UTILITY MODEL

In view of the above problem, an object of the utility model is to provide an automobile-used string ladder fast loading and unloading device, the device is for taking all types when getting into higher platform fast and hang the ladder and single collection string the ladder and provide a convenient mode.

In order to achieve the above object, the present invention provides the following technical solutions:

a quick loading and unloading device for a vehicular hanging ladder comprises a supporting main body, wherein the supporting main body comprises a bottom plate, a first vertical plate and a second vertical plate, the first vertical plate and the second vertical plate are arranged on two sides of the bottom plate, and a loading space is defined by the bottom plate, the first vertical plate and the second vertical plate; the inner surface of the loading space is provided with a rubber skin layer, and the loading and unloading device is arranged in the loading space and is fixed through a shaft pin assembly arranged on the side face of the second vertical plate.

Further, the loading space is of an inverted trapezoidal structure.

Furthermore, two vertical sides of the first vertical plate are provided with two enclosing plates in a vertical loading space.

Further, the height of the second vertical plate is lower than that of the first vertical plate.

Furthermore, the upper section of the second vertical plate is arranged to be of an outward bending structure.

Further, the bending angle of the upper section of the second vertical plate is 50-60 degrees with the horizontal plane.

Furthermore, the lower section of the second vertical plate is provided with a through hole, the pin shaft assembly comprises a shaft sleeve arranged in the through hole, an external thread is arranged on the outer surface of the shaft sleeve, a nut is matched on the external thread and is welded on the outer side of the second vertical plate, and the shaft pin is arranged in the shaft sleeve and rotates through a handle arranged on the outer end face of the shaft pin.

Has the advantages that: the utility model provides a quick loading and unloading device for a hanging ladder for a vehicle, which enables the hanging ladder to be taken more conveniently and enables the hanging ladder to be taken and put without a plurality of people; the fixation is firmer, and the problem of safety accidents caused by infirm fixation is avoided;

meanwhile, the labor intensity of workers is reduced, and the problem that the rescue timeliness is influenced due to the fact that the workers are loaded and unloaded is avoided.

Drawings

FIG. 1 is a structural state diagram of the device after the hanging ladder is fixed;

fig. 2 is a structural state diagram of the device after the hanging ladder is taken out.

In the figure: 1. a base plate; 2. a first vertical plate; 3. a second vertical plate; 4. a loading space; 5. a rubber skin layer; 6. a shaft sleeve; 7. a nut; 8. a shaft pin; 9. a handle.

Detailed Description

The present invention is further described below with reference to specific examples, which are only exemplary and do not limit the scope of the present invention in any way. It will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention, and that such changes and modifications are intended to be included within the scope of the invention.

A quick loading and unloading device for a vehicular hanging ladder comprises a supporting main body, wherein the supporting main body comprises a bottom plate 1, a first vertical plate 2 and a second vertical plate 3, the first vertical plate 2 and the second vertical plate 3 are arranged on two sides of the bottom plate 1, and a loading space 4 is defined by the bottom plate 1, the first vertical plate 2 and the second vertical plate 3; the inner surface of the loading space 4 is provided with a rubber skin layer 5, so that the hanging reliability of the hanging ladder is ensured; the loading and unloading device is arranged in the loading space 4 and is fixed by a shaft pin assembly arranged on the side surface of the second vertical plate 2.

The loading space 4 is of an inverted trapezoidal structure, and the caliber of the opening end of the inverted trapezoidal structure is larger than that of the bottom end, so that the hanging ladder can be conveniently loaded into the loading space.

Two vertical sides of first riser 1 are equipped with two of vertical loading space and enclose plywood 9, and two enclose the plywood and will hang the ladder and wrap up the injecing to will hang the ladder and injecing in loading space 4.

The height of the second vertical plate 3 is lower than that of the first vertical plate 2, and the upper section of the second vertical plate 3 is of an outward bending structure. The hanging ladder is placed into the loading space 4 from one end of the second vertical plate 3 with lower height, and is also taken out from the end when taken out, and the bending structure provides certain supporting force for taking and placing the hanging ladder, so that the taking and placing of the hanging ladder are more convenient.

The bending angle of the upper section of the second vertical plate is 50-60 degrees with the horizontal plane, and the ratio of the bent upper section to the bent lower section of the second vertical plate 3 is 3.

The hypomere of second riser 2 is equipped with the through-hole, the round pin axle subassembly is including installing axle sleeve 6 in the through-hole, 6 surfaces of axle sleeve are equipped with the external screw thread, adaptation nut 7 and welding are in the second riser outside on the external screw thread, and pivot 8 sets up in axle sleeve 6 and rotates through setting up handle 9 at 8 outer terminal surfaces of pivot.

The design principle of the device is as follows: a first vertical plate of the device is fixed on the end face of a vehicle, and a loading space is enclosed by the first vertical plate, a second vertical plate and a bottom plate. The quick loading and unloading device for the hanging ladder for the vehicle is divided into an upper part and a lower part, wherein the upper part is kept in a fixed and unadjusted state, and the lower part is matched with the taking and mounting of the hanging ladder to adjust the shaft pin assembly; the shaft pin assembly adopts a mode that a shaft sleeve is matched with a shaft pin, the shaft sleeve is installed by utilizing a through hole in the side surface of the second vertical plate, external threads are arranged on the outer surface of the shaft sleeve, and a nut is matched on the external threads and welded on the outer side surface of the second vertical plate, so that the shaft sleeve can be adjusted while being fixed; and the inclined plane of the shaft pin at the outer end of the shaft sleeve rotates 360 degrees to enable the shaft pin to move forwards and backwards in the shaft sleeve to clamp or loosen the hanging ladder, so that the functions of mounting and taking the hanging ladder are realized.

Claims

1. A quick loading and unloading device for a vehicle hanging ladder is characterized by comprising a supporting main body, wherein the supporting main body comprises a bottom plate, a first vertical plate and a second vertical plate, the first vertical plate and the second vertical plate are arranged on two sides of the bottom plate, and a loading space is defined by the bottom plate, the first vertical plate and the second vertical plate; the inner surface of the loading space is provided with a rubber skin layer, and the loading and unloading device is arranged in the loading space and is fixed through a shaft pin assembly arranged on the side face of the second vertical plate.

2. The device as claimed in claim 1, wherein the loading space is of an inverted trapezoidal structure.

3. The device for quickly assembling and disassembling the vehicular hanging ladder according to claim 1, characterized in that two vertical side edges of the first vertical plate are provided with two enclosing plates for vertically loading a space.

4. The device for quickly assembling and disassembling the vehicular hanging ladder according to claim 1, characterized in that the height of the second vertical plate is lower than that of the first vertical plate.

5. The quick loading and unloading device for the vehicular hanging ladder according to claim 4, wherein the upper section of the second vertical plate is arranged in an outward bending structure.

6. The quick loading and unloading device for the vehicular hanging ladder according to claim 5, wherein the bending angle of the upper section of the second vertical plate is 50-60 degrees from the horizontal.

7. The quick assembling and disassembling device for the hanging ladder for the vehicle as claimed in claim 5, wherein a through hole is formed at a lower section of the second vertical plate, the pin shaft assembly comprises a shaft sleeve installed in the through hole, an external thread is formed on an outer surface of the shaft sleeve, a nut is adapted to the external thread and welded to an outer side of the second vertical plate, and the pin shaft is arranged in the shaft sleeve and rotated by a handle arranged at an outer end face of the pin shaft.