CN210914940U

CN210914940U - Hoisting device for automobile rescue

Info

Publication number: CN210914940U
Application number: CN201921895753.8U
Authority: CN
Inventors: 林杰
Original assignee: Shenzhen Star Rescue Technology Co ltd
Current assignee: Shenzhen Star Rescue Technology Co., Ltd
Priority date: 2019-11-06
Filing date: 2019-11-06
Publication date: 2020-07-03
Anticipated expiration: 2029-11-06

Abstract

The utility model discloses a hoisting device for automobile rescue, including support piece, set up first rectangle restriction groove on the lateral wall of support piece one side, set up two screw holes that run through the lateral wall on the support piece, threaded hole inside wall threaded connection has the screw thread spliced pole, the last supplementary stop gear that is provided with of support piece, support piece one side fixedly connected with holds in the palm the end, hold in the palm the end and comprise two slippers, connect through coupling mechanism between the slipper. The utility model discloses, through placing four tire lateral walls at the car with support piece, put into the car below with two holds in the palm the end, realize the centre gripping to the balcony through the cooperation of first rectangle restriction groove and second rectangle restriction groove, through with the steel wire on the crane with bind the piece, realize when transferring the car, guarantee the stress point of car on the tire to the realization is to the protection of vehicle chassis, connects four tires of car respectively through four steel wires and places the car pivoted condition emergence that appears aloft.

Description

Hoisting device for automobile rescue

Technical Field

The utility model relates to a car rescue equipment technical field especially relates to a hoist device for car rescue.

Background

The road rescue refers to the emergency rescue of the automobile road, and provides services such as on-site minor repair and the like for the owner of the fault automobile. With the continuous development of the domestic automobile market, large and medium-sized automobile maintenance companies and service companies have already provided automobile rescue services, if an automobile owner encounters a fault, such as sudden starting failure, starting failure after flameout, oil shortage, power shortage, even tire burst on the way, and the like, the owner can contact a 4S shop or a nearest automobile rescue service company to ask for help from professional automobile rescue technicians, and the professional automobile rescue technicians ask for a probable problem and then go to the site to rescue, and when the automobile has a large problem and cannot be maintained on the site, the automobile with the fault needs to be placed on a rescue trailer and transported to a maintenance point through the rescue trailer.

Hoist device on current rescue vehicle is when using, stretch into trouble vehicle bottom through simple rope, rethread crane pulling rope carries out the lifting vehicle, place the vehicle on the rescue trailer again, can the uncontrollable vehicle angle when using like this, make can't guarantee when using that trouble vehicle is located the accurate position on the rescue trailer on, can also cause trouble vehicle and rescue trailer to produce and collide with at the removal in-process, cause the secondary damage of trouble vehicle, moreover establish on trouble vehicle chassis through the rope cover, automobile body weight supports through the chassis, the rope can probably produce the removal, cause the damage of the accessory on the chassis.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that current hoist device can't guarantee trouble vehicle angle when using, and the hoist device for car rescue that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a hoist device for automobile rescue, includes support piece, set up first rectangle restriction groove on the lateral wall of support piece one side, set up two screw holes that run through the lateral wall on the support piece, threaded hole inside wall threaded connection has the threaded connection post, be provided with supplementary stop gear on the support piece, support piece one side fixedly connected with holds in the palm the end, hold in the palm the end and comprise two slippers, connect through coupling mechanism between the slipper, hold in the palm the end lateral wall and set up second rectangle restriction groove, set up the thread connection groove relative with the threaded connection hole on holding in the palm the end.

Preferably, the auxiliary limiting mechanism comprises a through hole which is rectangular and is formed in the support piece, the side wall of the support bottom is fixedly connected with a sliding groove block which is concave, a rectangular rod is arranged in the through hole, and the end part of the rectangular rod is fixedly connected with a fixing block.

Preferably, the connecting mechanism comprises a T-shaped column fixedly connected to the side wall of the dragging block, a T-shaped limiting groove is formed in the side wall of the dragging block, the T-shaped column is located in the limiting groove, and the dragging blocks are connected through a plurality of springs.

Preferably, the end part of the threaded connecting column is fixedly connected with a rotating block, the other end of the rotating block is fixedly connected with a cylindrical block, the cylindrical block is connected with a binding block through a bearing, and a connecting hole penetrating through the side wall is formed in the binding block.

Preferably, the fixing block is fixedly connected with a first magnetic block, the side wall of the supporting piece is provided with a mounting groove opposite to the fixing block, and the bottom of the mounting groove is fixedly connected with a second magnetic block.

Preferably, the rubber layers are fixedly connected to the inner side walls of the first rectangular limiting groove and the second rectangular limiting groove.

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

through placing support piece at four tire lateral walls of car, put into the car below with two support bottoms, realize the location through the rectangular pole that is located support piece and the spout piece that is in the support bottom, through the turning block, the screw thread spliced pole is connected with the screw thread groove cooperation realization support piece and the support bottom, realize the centre gripping to the balcony through the cooperation of first rectangle restriction groove and second rectangle restriction groove, through with the steel wire on the crane with bind the piece, realize when transferring the car, guarantee the stress point of car on the tire, thereby realize the protection to vehicle chassis, connect four tires of car respectively through four steel wires and place the emergence of the car pivoted condition that appears in the air.

Drawings

Fig. 1 is a schematic structural view of a lifting device for automobile rescue according to the present invention;

FIG. 2 is an enlarged view of the structure at A in FIG. 1;

fig. 3 is the utility model provides a hoisting device's for car rescue connecting piece side structure sketch map.

In the figure: the device comprises a support piece 1, a first rectangular limiting groove 2, a threaded connecting column 3, a dragging block 4, a second rectangular limiting groove 5, a sliding groove block 6, a rectangular rod 7, a fixed block 8, a T-shaped column 9, a spring 10, a rotating block 11, a cylindrical block 12, a binding block 13, a first magnetic block 14, a second magnetic block 15 and a rubber layer 16.

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.

Referring to fig. 1-3, a hoist device for automobile rescue, including support piece 1, first rectangle restriction groove 2 has been seted up on support piece 1 one side lateral wall, set up two screw holes that run through the lateral wall on support piece 1, screw hole inside wall threaded connection has threaded

connection post

3, 3 one end of spliced pole is located the threaded connection inslot, realize support piece 1 and drag piece 4 through threaded connection post 3, be provided with supplementary stop gear on support piece 1, support piece 1 one side fixedly connected with holds in the palm the end, hold in the palm the end and comprise two drag pieces 4, it places in the car bottom to drag piece 4, drag piece 4 and drag through spring 10 lug connection between the piece 4, can provide the confining force, drag and connect through coupling mechanism between the piece 4, hold in the palm the end lateral wall and seted up second rectangle restriction groove 5, hold in the end and set up the threaded connection inslot relative.

Further, supplementary stop gear includes and is the through hole of rectangle on support piece 1 offering, holds in the palm end lateral wall fixedly connected with and is concave type spout piece 6, and the concave type width of spout piece 6 is greater than the width of rectangular rod 7, is provided with rectangular rod 7 in the through hole, and 7 tip fixedly connected with fixed blocks of rectangular rod 8, rectangular rod 7 and through sliding connection between the mouth, wherein 7 partly positions in spout piece 6 of rectangular rod, realize the effect that the contact is connected to it.

Further, coupling mechanism includes T type post 9 of fixed connection on dragging 4 lateral walls, has seted up on dragging 4 lateral walls and is the restriction groove of T type, and T type post 9 is located the restriction inslot, drags and connects through a plurality of springs 10 between 4, and spring 10 is prior art, does not describe herein again, and its spring 10's initial condition is in compression state.

Further, 3 tip fixedly connected with turning block 11 of threaded connection post, its shape of turning block 11 is the hexagon, and it is when rotating threaded connection post 3 and labouring, and the accessible spanner rotates, realizes fastening connection's effect, and 11 other end fixedly connected with cylinder pieces 12 of turning block, and cylinder pieces 12 are connected with through the bearing and bind piece 13, and it is prior art for the bearing, does not do the repeated description here, binds and offers the connecting hole that runs through the lateral wall on the piece 13.

Further, fixedly connected with first magnetic path 14 on fixed block 8, set up the mounting groove relative with fixed block 8 on the support piece 1 lateral wall, bottom fixedly connected with second magnetic path 15 in the mounting groove, for inter attraction between first magnetic path 14 and the second magnetic path 15.

Further, the rubber layer 16 is fixedly connected to the inner side walls of the first rectangular limiting groove 2 and the second rectangular limiting groove 5, and the fault vehicle tire is protected through the rubber layer 16.

In the utility model

Placing a support member 1 outside four tires of a fault vehicle, enabling a rubber layer 16 on the inner side wall of a first rectangular limiting groove 2 to be in contact with the outer surface of each tire, inserting a rectangular rod 7 into a through hole, enabling a first magnet 14 to be in contact with a second magnet 15, achieving connection, placing a support bottom between the two tires from the bottom of the vehicle, and rotating a rotating block 11 on the support member 1 when a sliding groove block 6 on a dragging block 4 is in contact with the rectangular rod 7 to enable a threaded connecting column 3 in a threaded hole to rotate and move forwards and further insert into a threaded groove on the dragging block 4;

continuing to screw the rotating block 11 to enable the threaded connecting column 3 to move inwards, enabling the dragging block 4 to move towards one side of the automobile tire, completing connection when the side wall of the dragging block 4 is contacted with the side wall of the support piece 1, realizing fastening of the tire under the action of the first rectangular limiting groove 2 and the second rectangular limiting groove 5, and connecting the front tire and the rear tire in the same way by the method;

the steel cable on the crane is connected with the connecting hole in the binding block 13, the crane is opened to lift the support piece 1, the dragging block 4 and the support piece 1 act together to lift the automobile, the automobile cannot vibrate or rotate in the moving process, the integral gravity of the automobile is attached to the tire, and secondary damage to the chassis is prevented.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a hoist device for automobile rescue, includes support piece (1), its characterized in that, first rectangle restriction groove (2) have been seted up on support piece (1) one side lateral wall, set up two screw holes that run through the lateral wall on support piece (1), screw hole inside wall threaded connection has threaded connection post (3), be provided with supplementary stop gear on support piece (1), support piece (1) one side fixedly connected with holds in the palm the end, hold in the palm the end and drag piece (4) by two and constitute, drag and connect through coupling mechanism between piece (4), hold in the palm the end lateral wall and seted up second rectangle restriction groove (5), set up the threaded connection groove relative with the threaded connection hole on the support end.

2. The hoisting device for automobile rescue as recited in claim 1, wherein the auxiliary limiting mechanism comprises a rectangular through hole formed in the support member (1), the sidewall of the bottom support is fixedly connected with a concave sliding groove block (6), a rectangular rod (7) is arranged in the through hole, and a fixed block (8) is fixedly connected to the end of the rectangular rod (7).

3. The hoisting device for automobile rescue as claimed in claim 1, wherein the connecting mechanism comprises a T-shaped column (9) fixedly connected to the side wall of the dragging block (4), a T-shaped limiting groove is formed in the side wall of the dragging block (4), the T-shaped column (9) is located in the limiting groove, and the dragging blocks (4) are connected through a plurality of springs (10).

4. The hoisting device for automobile rescue according to claim 1, wherein a rotating block (11) is fixedly connected to an end of the threaded connection column (3), a cylindrical block (12) is fixedly connected to the other end of the rotating block (11), the cylindrical block (12) is connected with a binding block (13) through a bearing, and a connection hole penetrating through a side wall is formed in the binding block (13).

5. The hoisting device for automobile rescue as claimed in claim 2, wherein the fixed block (8) is fixedly connected with a first magnet (14), the side wall of the support member (1) is provided with a mounting groove opposite to the fixed block (8), and the bottom of the mounting groove is fixedly connected with a second magnet (15).

6. The hoisting device for automobile rescue as claimed in claim 1, wherein the rubber layer (16) is fixedly connected to the inner side walls of the first rectangular limiting groove (2) and the second rectangular limiting groove (5).