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A rescue method of a hand-cranked cross slide rail rescue device
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A cross-slide, hand-crank technology, applied in the direction of lifting device, lifting frame, etc., can solve the problems of labor and time-consuming, lack of auxiliary tools, inconvenient to obtain materials on site, etc. Effect
Active Publication Date: 2018-01-09
日照新睿招商发展有限公司
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Abstract
Description
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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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example 1
[0053] Example 1: if Figure 1 to Figure 19In the rescue method of a hand-operated cross slide rescue device, the hand-operated cross slide rescue device 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, telescopic rod A, bottom plate D,
[0054] There is a telescopic rod A between the lower rail 5-1 of the cross slide rail and the scissor hand jack J;
[0055] The scissor hand jack J also includes an adjusting screw in the middle and a handle matched with the adjusting screw;
[0056] The bottom of the telescopic rod A is connected with the support top at the top of the scissor hand jack J;
[0057] 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;
[0058] The lower rail 5-1 of the cross slide rail and the top of the telescopic rod A can rotate horizontally;
[0059] There is a scissor type hand jack J under...
example 2
[0072] Example 2: According to the rescue method of a hand-operated cross slide rescue device described in Example 1, the upper section inside the outer sleeve cavity 1-2 of the hand-operated cross slide rescue device has a uniform parallel Distributed internal tooth-shaped protrusions 1-1, the lower part of the internal tooth-shaped protrusions 1-1 is a hollow straight pipe, or the inside of the outer casing cavity 1-2 is uniformly distributed in parallel with internal tooth-shaped protrusions 1 -1.
example 3
[0073] Example 3: According to the rescue method of a hand-operated cross slide rescue device described in Example 1 or 2, the middle part of the "outer teeth" of the hand-operated cross slide rescue device has a positioning groove 7;
[0074] The outer sleeve body 1 also includes a safety buckle, and the safety buckle is installed on the side of the upper section of the outer sleeve body 1;
[0075] The safety clasp lock also includes a positioning thimble 6-1 and an elastic body 6. The elastic body 6 inside the safety clasp lock bounces the thimble 6-1 inward, and the inner tooth shape protrudes 1-1 and the outer tooth shape protrudes When 1-2 rotates and coincides, the thimble 6-1 snaps into the positioning groove 7;
[0076] 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, then install the telescopic rod A and the cross slide rail on the hydraulic jack Y, and then...
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Abstract
The invention relates to a rescue method for a hand-operated cross-shaped sliding rail rescue device. The 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 support 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, three sets of tooth-shaped protrusions are arranged in an outer sleeve body of the stretchable rod, and three 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 device, 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 wo...
Claims
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Application Information
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