CN219408871U

CN219408871U - Vehicle overhead hoist

Info

Publication number: CN219408871U
Application number: CN202320623509.6U
Authority: CN
Inventors: 孙孟尘; 刘汗青; 谢佩男; 张双龙; 李�杰; 陈韬; 吴玉峰; 陈思明; 翁玉龙; 钟逸
Original assignee: China Construction Eighth Engineering Division Co Ltd
Current assignee: China Construction Eighth Engineering Division Co Ltd
Priority date: 2023-03-27
Filing date: 2023-03-27
Publication date: 2023-07-25
Anticipated expiration: 2033-03-27

Abstract

The utility model relates to a vehicle lifting device, comprising: the top of the upper frame is fixed with a plurality of lifting rings; a plurality of connecting chains fixedly arranged at the bottom of the upper frame and positioned on the upper frame; and a lower frame fixed at one end of the connecting chain far away from the upper frame, wherein the vehicle is arranged between the upper frame and the lower frame, and two frame edges oppositely arranged on the lower frame are arranged between the front wheel and the rear wheel of the vehicle.

Description

Vehicle overhead hoist

Technical Field

The utility model relates to the technical field of vehicle lifting, in particular to a vehicle lifting device.

Background

In building construction, the vehicles are often required to carry cargoes or lift materials and turn over between different floors, the conventional means is to go up and down the floors by connecting slope surfaces of up and down floors or to transfer floors by special construction elevators, if the construction site does not have a proper slope surface or a special elevator, the vehicles can only be lifted to a construction platform, some vehicles are not provided with hanging points, if the hanging ropes are directly bound on the periphery of a vehicle body, namely, safety and convenience cannot be ensured, a great amount of time and the hanging ropes can be consumed for binding the hanging ropes on the vehicle body, and part of vehicles are not suitable for being transported by a goods elevator due to overlarge volume and overlarge weight and can only be transported by a lifting mode.

Disclosure of Invention

The utility model aims to overcome the defects of the prior art and provides a vehicle lifting device, wherein a vehicle is driven into a space between an upper frame and a lower frame, two frame edges of the lower frame which are oppositely arranged are arranged between a front wheel and a rear wheel of the vehicle, and then the vehicle is lifted by a lifting ring hung on the upper frame through a lifting device.

The technical scheme for achieving the purpose is a vehicle lifting device, comprising:

the top of the upper frame is fixed with a plurality of lifting rings;

a plurality of connecting chains fixedly arranged at the bottom of the upper frame and positioned on the upper frame; and

the lower frame is fixed on one end of the connecting chain far away from the upper frame, the vehicle is arranged between the upper frame and the lower frame, and two frame edges which are oppositely arranged on the lower frame are arranged between the front wheel and the rear wheel of the vehicle.

Further, a wedge block is clamped between the lower frame and the side wall of the tire of the vehicle.

Further, the wedge blocks are connected to the lower frame through anti-lost chains.

Further, a plurality of wedges are arranged corresponding to the number of the tires of the vehicle.

Further, the upper frame includes:

the two first connecting rods are oppositely arranged, the top of each first connecting rod is fixedly provided with the lifting ring, and the bottom of each first connecting rod is fixedly connected with the connecting chain;

the two first cross bars are oppositely arranged and connected with the two first connecting rods, and the first cross bars are fixedly arranged on the bottom surfaces of the first connecting rods.

Further, the first connecting rod is fixedly connected with the first cross rod through a first fastener.

Further, the distance between the two first connecting rods is confirmed according to the width of the vehicle.

Further, the lower frame includes:

the top surfaces of the two second cross bars are fixedly connected with the connecting lock chains;

the two second connecting rods are oppositely arranged and connected with the two second cross rods, the second connecting rods are fixedly arranged on the top surfaces of the second cross rods, and the second connecting rods are arranged between the front wheels and the rear wheels of the vehicle.

Further, the second cross rod is fixedly connected with the second connecting rod through a second fastener.

Further, the distance between the two second crossbars is confirmed according to the width of the vehicle.

Compared with the prior art, the utility model has the following beneficial effects:

the vehicle is driven into the space between the upper frame and the lower frame, so that two opposite frame edges of the lower frame are arranged between the front wheel and the rear wheel of the vehicle, and then the vehicle is hoisted by a hoisting ring of the upper frame through a hoisting device.

Drawings

Fig. 1 is a view showing the effect of the vehicle lifting device according to the present utility model.

Fig. 2 is a schematic view of a vehicle lifting device according to the present utility model.

Legend description: 1. a first cross bar; 2. a first connecting rod; 3. a connecting chain; 4. a second cross bar; 5. a second connecting rod; 6. wedge blocks; 7. and (5) preventing chain loss.

Detailed Description

The utility model will be further described with reference to the drawings and the specific examples.

Referring to fig. 1 and 2, a vehicle overhead hoist includes: the top of the upper frame is fixed with a plurality of lifting rings; a plurality of connecting chains 3 fixedly arranged at the bottom of the upper frame and positioned on the upper frame; and a lower frame fixed at one end of the connecting chain 3 far away from the upper frame, wherein the vehicle is arranged between the upper frame and the lower frame, and two frame edges oppositely arranged on the lower frame are arranged between the front wheel and the rear wheel of the vehicle.

In the present utility model, a preferred embodiment is: in a construction site, a more common vehicle is a forklift or a lifting platform truck, a hook lock below a crane is firstly arranged on a lifting ring at the top of an upper frame, the upper frame is lifted, the lower frame is guaranteed to be attached to the ground, the distance between the upper frame and the lower frame is higher than the height of the vehicle body, the vehicle is driven between the upper frame and the lower frame, two opposite frame edges of the lower frame are arranged between front wheels and rear wheels of the vehicle, and preferably, the frame edges are attached to the rear parts of the front wheels of the vehicle and the front parts of the rear wheels of the vehicle; the upper frame is lifted by a crane, and the lower frame below is pulled by the connecting chain 3 to lift the vehicle.

Further, a wedge 6 is clamped between the lower frame and the side wall of the tire of the vehicle. The wedge 6 is clamped with the vehicle to avoid shaking in the lifting process, and the tire of the vehicle is made of rubber generally, and the side edge of the tire is clamped by the wedge 6, so that the vehicle cannot be damaged.

Further, the wedge 6 is connected to the lower frame by an anti-lost chain 7. The anti-lost chain 7 is fixedly arranged at the top of the lower frame, and the anti-lost chain 7 can avoid potential safety hazards caused by falling off of the wedge block 6 due to clamping of a vehicle tire and the lower frame in the lifting process.

Further, a plurality of wedges 6 are provided corresponding to the number of tires of the vehicle.

Further, the upper frame includes: the two first connecting rods 2 are oppositely arranged, the top of each first connecting rod 2 is fixedly provided with the lifting ring, and the bottom of each first connecting rod 2 is fixedly connected with the connecting chain 3; the two first cross bars 1 are oppositely arranged and connected with the two first connecting rods 2, and the first cross bars 1 are fixedly arranged on the bottom surfaces of the first connecting rods 2. Preferably, the first connecting rod 2 and the first cross rod 1 form a cross structure, and the first connecting rod 2 and the first cross rod 1 are made of steel.

Further, the first connecting rod 2 is fixedly connected with the first cross rod 1 through a first fastener.

Further, the distance between the two first connecting rods 2 is confirmed according to the width of the vehicle. In the present utility model, the distance between the two first connecting rods 2 is greater than the width of the vehicle, so as to avoid damage caused by the lower connecting chain 3 being tied to the body of the vehicle during the lifting process.

Further, the lower frame includes: the two second cross bars 4 are oppositely arranged, and the top surfaces of the second cross bars 4 are fixedly connected with the connecting chain 3; two second connecting rods 5 which are oppositely arranged and connected with the two second cross bars 4, wherein the second connecting rods 5 are fixedly arranged on the top surfaces of the second cross bars 4, and the second connecting rods 5 are arranged between the front wheels and the rear wheels of the vehicle. Preferably, the second cross rod 4 and the second connecting rod 5 are arranged in a groined manner, the second cross rod 4 and the second connecting rod 5 are made of steel, preferably, the rod body of the second connecting rod 5 is wrapped with rubber, and the friction force between the vehicle chassis and the second connecting rod 5 is increased, and meanwhile partial pressure is buffered and absorbed on the vehicle chassis.

Further, the second cross rod 4 is fixedly connected with the second connecting rod 5 through a second fastener. The second connecting rod 5 is detachably connected to the second cross rod 4 through the second fastener, preferably, the distance between the second connecting rods 5 can be adjusted, and the second connecting rods 5 can be adjusted according to the distance between the front wheels and the rear wheels at the bottom of the vehicle so as to hang the vehicle.

Further, the distance between the two second crossbars 4 is determined according to the width of the vehicle. The distance between the two second crossbars 4 is greater than the width of the vehicle to avoid the connecting chain 3 above binding the vehicle and damaging it.

The following describes the use of a vehicle lifting device according to the utility model.

In the construction site, the most used vehicles are forklift trucks or lifting platform trucks, firstly, a hook lock below a crane is arranged on a lifting ring at the top of an upper frame to lift the upper frame, the lower frame is guaranteed to be attached to the ground, meanwhile, the distance between the upper frame and the lower frame is higher than the height of a vehicle body, the vehicles are driven to the position between the upper frame and the lower frame, two opposite frame edges of the lower frame are arranged between front wheels and rear wheels of the vehicles, preferably, the frame edges are attached to the rear parts of the front wheels of the vehicles and the front parts of the rear wheels of the vehicles, wedge blocks 6 are clamped into gaps between tires and third water sheet rods, the upper frame is lifted by the crane, and the lower frame below is pulled by the connecting lock chain 3 to lift the vehicles.

The present utility model has been described in detail with reference to the embodiments of the drawings, and those skilled in the art can make various modifications to the utility model based on the above description. Accordingly, certain details of the illustrated embodiments are not to be taken as limiting the utility model, which is defined by the appended claims.

Claims

1. A vehicle overhead hoist characterized by: comprising the following steps:

the top of the upper frame is fixed with a plurality of lifting rings;

2. A vehicle overhead hoist as in claim 1, wherein: wedge blocks are clamped between the lower frame and the side walls of the tires of the vehicle.

3. A vehicle overhead hoist as in claim 2 wherein the chock is connected to the lower frame by an anti-lost chain.

4. A vehicle overhead hoist as in claim 2, wherein: the wedge blocks are arranged in a plurality corresponding to the number of the tires of the vehicle.

5. A vehicle overhead hoist as in claim 1, wherein: the upper frame includes:

6. A vehicle overhead hoist as in claim 5, wherein: the first connecting rod is fixedly connected with the first cross rod through a first fastener.

7. A vehicle overhead hoist as in claim 5, wherein: the distance between the two first connecting rods is confirmed according to the width of the vehicle.

8. A vehicle overhead hoist as in claim 1, wherein: the lower frame includes:

9. A vehicle overhead hoist as in claim 8, wherein: the second cross rod is fixedly connected with the second connecting rod through a second fastener.

10. A vehicle overhead hoist as in claim 8, wherein: the distance between the two second crossbars is determined according to the width of the vehicle.