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Rescue method of hand-operated cross slide rail rescue equipment

A cross slide rail and hand-operated technology, which is applied in the direction of the lifting device, can solve the problems of time-consuming, inconvenient local materials, and difficult self-rescue for the driver, and achieve the effect of convenient and simple operation, easy operation and safe operation

Active Publication Date: 2018-01-12
日照新睿招商发展有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] During the operation of the vehicle, there will be accidents where one or two of the wheels fall into the ditch or ridge, or even the accident where the wheel is out of the road. Since the drop between the road surface and the bottom of the ditch or ridge is greater than the height of the jack, it is very difficult in this case. Difficult to rescue
[0003] Especially in the wild, when the driver is driving alone, without the assistance of other people, if the above-mentioned accident occurs, it will be more difficult for the driver to save himself
[0004] At present, in response to the above-mentioned accidents, it is usually rescued by placing stones, sand, and wooden boards under the wheels or using human power to push the vehicle. If the filling is not dense, it is difficult to ensure safety during the self-rescue process of the car, and the expected effect is often not achieved. At present, there is no emergency rescue equipment that can be operated alone in the field to complete the self-rescue of the vehicle

Method used

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  • Rescue method of hand-operated cross slide rail rescue equipment
  • Rescue method of hand-operated cross slide rail rescue equipment
  • Rescue method of hand-operated cross slide rail rescue equipment

Examples

Experimental program
Comparison scheme
Effect test

example 1

[0060] Example 1: if Figure 1 to Figure 23 In the rescue method of a hand-operated cross slide rescue device, the hand-operated cross slide rescue equipment includes a scissor hand jack J, an upper slide rail 5 of the cross slide rail, and a lower slide rail of the cross slide rail. Rail 5-1, base plate D,

[0061] The middle section of the lower rail 5-1 of the cross slide rail is horizontally connected with the support top at the top of the scissor hand jack J, and horizontal rotation is possible between the lower rail 5-1 of the cross slide rail and the support top at the top of the scissor hand jack J , the bottom of the scissor hand jack J is connected with a bottom plate D, and the upper slide rail 5 of the cross slide rail is connected with the upper slide rail 5-1 of the cross slide rail. The scissor hand jack J also includes a Adjusting screw and the handle matched with the adjusting screw;

[0062] The lower rail 5-1 of the cross slide rail and the upper slide rai...

example 2

[0065] Example 2: According to the rescue method of a hand-operated cross slide rescue equipment described in Example 1, the hand-operated cross slide rescue equipment also includes a lower rail 5-1 located on the cross slide and a scissor The telescopic rod A between the hand jack J;

[0066] The bottom of the telescopic rod A is connected with the support top at the top of the scissor hand jack J;

[0067] The telescopic rod A includes an outer sleeve body 1 and an inner sleeve body 2;

[0068] The middle section of the lower rail 5-1 of the cross slide rail is horizontally connected with the top of the telescopic rod A;

[0069] The lower rail 5-1 of the cross slide rail and the top of the telescopic rod A can rotate horizontally;

[0070] There is a scissor type hand jack J under the outer casing body 1;

[0071] In the case that a single wheel of the vehicle falls into a shallow pit and cannot be moved, first put the bottom plate D into the bottom of the pit to fix it,...

example 3

[0072] Example 3: According to the rescue method of a hand-operated cross slide rail rescue equipment described in Example 2, the inner sleeve body 2 is installed inside the outer sleeve body 1 of the manual cross slide rail rescue equipment;

[0073] The outer casing body 1 has an outer casing cavity 1-2;

[0074] There are internal tooth-shaped protrusions 1-1 inside the outer casing cavity 1-2;

[0075] The internal tooth-shaped protrusion 1-1 includes more than two sections of inner circular arc-shaped "internal teeth" arranged in the inner horizontal direction of the outer casing cavity 1-2;

[0076] The outer part of the inner sleeve body 2 is evenly distributed in parallel with external tooth-shaped protrusions 2-1;

[0077] The external tooth-shaped protrusion 2-1 includes more than two segments of outer arc-shaped "external teeth" arranged in the horizontal direction outside the inner sleeve body 2;

[0078] The tooth shapes of the inner tooth-shaped protrusion 1-1 ...

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Abstract

The invention relates to a rescue method for hand-operated cross-shaped sliding rail rescue equipment. A hand-operated cross-shaped sliding rail rescue device is adopted, and particularly, emergency rescue equipment which belongs to a cross-shaped sliding rail, is used for car rescue, can bear loads and can achieve rapid supporting is arranged at the top end of a hand-operated jack with a stretchable rod, the stretchable rod is arranged between the cross-shaped sliding rail and the shear type hand-operated jack, two sets of tooth-shaped protrusions are arranged in an outer sleeve body of the stretchable rod, and two sets of tooth-shaped protrusions are arranged in an inner sleeve body of the stretchable rod. By means of the equipment, self rescue can be achieved through independent operation, and manpower, financial resources and time are greatly saved. According to the equipment, wheels of a car are supported through the cross-shaped sliding rail on the jack, the longitudinal and transverse direction of the cross-shaped sliding rail is adjusted to complete self rescue, the car can do longitudinal translation or transverse translation through the cross-shaped sliding rail, the aims of being safe in operation, saving force and being convenient to operate are achieved, and the practicability is high.

Description

technical field [0001] The invention relates to a rescue method of a hand-operated cross slide rail rescue equipment, in particular to a load-bearing fast-support emergency rescue equipment for automobile rescue with a cross slide rail at the top of a hand-operated jack with a telescopic rod. Background technique [0002] During the operation of the vehicle, there will be accidents where one or two of the wheels fall into the ditch or ridge, or even the accident where the wheel is out of the road. Since the drop between the road surface and the bottom of the ditch or ridge is greater than the height of the jack, it is very difficult in this case. Difficult to rescue. [0003] Especially in the wild, when the driver is driving alone, without the assistance of other people, if the above accident occurs, it will be more difficult for the driver to save himself. [0004] At present, in response to the above-mentioned accidents, it is usually rescued by placing stones, sand, and...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B66F3/28B66F3/25B66F3/08
CPCB66F3/08B66F3/12B66F3/25B66F3/28
Inventor 吴超
Owner 日照新睿招商发展有限公司