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A hydraulic cross slide rescue equipment

A cross slide, hydraulic technology, applied in the direction of lifting device, lifting frame, etc., can solve the problems of labor and time, failure to use normally, inconvenient local materials, etc., and achieve convenient and simple operation, high practicability, and easy operation Effect

Active Publication Date: 2018-01-19
JIANGSU MENSCH AUTO PARTS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When the drop between the road surface and the bottom of the ditch and sill is greater than the height of the jack, the support platform and the wheels cannot be in contact and cannot be used normally.
If stones are placed on the bottom or upper part of the "Vehicle Rescue Swivel Jack", not only will the rescue speed be slow, but it will also be extremely unsafe
[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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  • A hydraulic cross slide rescue equipment
  • A hydraulic cross slide rescue equipment
  • A hydraulic cross slide rescue equipment

Examples

Experimental program
Comparison scheme
Effect test

example 1

[0064] Example 1: if Figure 1 to Figure 23 The hydraulic cross slide rescue equipment includes a hydraulic jack Y, an upper slide rail 5 of the cross slide rail, a lower slide rail 5-1 of the cross slide rail, and a bottom plate D;

[0065] 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 hydraulic jack Y, and the horizontal rotation between the slide rail 5-1 of the cross slide rail and the support top at the top of the hydraulic jack Y can be performed, and the bottom of the hydraulic jack Y The bottom plate D is connected, the upper slide rail 5 of the cross slide rail is connected to the lower rail 5-1 of the cross slide rail, and the lower slide rail 5-1 of the cross slide rail and the upper slide rail 5 of the cross slide rail cross each other at 90 degrees;

[0066] The area of ​​the bottom plate D is greater than the projected area of ​​the lower rail 5-1 of the cross slide rail;

[0067...

example 2

[0068] Example 2: a hydraulic cross slide rescue device according to Example 1;

[0069] It also includes a telescopic rod A between the lower rail 5-1 of the cross slide rail and the hydraulic jack Y;

[0070] The telescopic rod A includes an outer sleeve body 1 and an inner sleeve body 2;

[0071] The bottom of the telescopic rod A is connected to the top of the support at the top of the hydraulic jack Y;

[0072] 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;

[0073] The lower rail 5-1 of the cross slide rail and the top of the telescopic rod A can rotate horizontally;

[0074] There is a hydraulic jack Y under the outer casing body 1;

[0075] 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 t...

example 3

[0076] Example 3: a hydraulic cross slide rescue device according to Example 2;

[0077] The inner casing body 2 is installed inside the outer casing body 1;

[0078] The outer casing body 1 has an outer casing cavity 1-2;

[0079] There are internal tooth-shaped protrusions 1-1 inside the outer casing cavity 1-2;

[0080] 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;

[0081] The outer part of the inner sleeve body 2 is evenly distributed in parallel with external tooth-shaped protrusions 2-1;

[0082] 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;

[0083] The tooth shapes of the inner tooth-shaped protrusion 1-1 of the outer sleeve body 1 and the outer tooth-shaped protrusion 2-1 of the inner sl...

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PUM

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Abstract

The invention relates to a hydraulic cross sliding rail rescue aid, and in particular to a weigh-bearing fast supporting emergency rescue aid for automobile rescue having cross sliding rails on a top end of a hydraulic jack with an expansion link. The expansion link is located between the cross sliding rails and the hydraulic jack. Two groups of toothed projections are arranged in an outer sleeve body of the expansion link, and two groups of toothed projections are arranged in an inner sleeve body of the expansion link as well. The rescue aid is capable of realizing self-rescue by means of independent operation, thereby greatly saving manpower, financial resources and time. The rescue aid may accomplish self-rescue by supporting wheels of a vehicle using the cross sliding rails on the jack and adjusting the longitudinal and transverse directions of the cross sliding rails; the vehicle can be horizontally shifted in both longitudinal and transverse directions by means of the cross sliding rails; safe and easy operation is realized and the purpose of facilitating operation is achieved; in short, the rescue aid is highly practicable.

Description

technical field [0001] The invention relates to a hydraulic 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 hydraulic 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. For example, the authorized patent "Vehicle Rescue Swivel Jack" (CN204588591U) has the above-mentioned technical defects. When the drop between the road surface and the bottom of the ditch and sill is greater than the height of the jack, the support platform and the wheels cannot be in contact and cannot be used normally. If stones are ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B66F3/25B66F7/26B66F7/28
CPCB66F3/25B66F7/26B66F7/28
Inventor 吴超
Owner JIANGSU MENSCH AUTO PARTS