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A hydraulic three-fold tensile bridge rescue device
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A hydraulic and bridge-type technology, applied in lifting devices, vehicle control devices, transportation and packaging, etc., can solve the problems of time-consuming, lack of auxiliary tools, inconvenient local materials, etc., to achieve convenient and simple operation, save manpower, and facilitate The effect of the operation
Active Publication Date: 2018-03-20
玉环希路德机械有限公司
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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 device that can be operated alone in the field to complete the self-rescue of the vehicle
Method used
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example 1
[0061] Example 1: if Figure 1 to Figure 18 The hydraulic three-fold stretching bridge rescue device includes a hydraulic jack Y, a platform 3, a left telescopic plate 3-21, a right telescopic plate 3-22, a telescopic rod A, and a bottom plate D,
[0062] The support top at the top of the hydraulic jack Y is connected to the lower part of the middle section of the platform 3;
[0063] Horizontal rotation between the hydraulic jack Y and the platform 3;
[0064] A bottom plate D is connected to the bottom of the hydraulic jack Y;
[0065] The area of the bottom plate D is greater than the projected area of the platform 3;
[0066] There is a telescopic rod A between the platform 3 and the hydraulic jack Y;
[0067] The bottom of the telescopic rod A is connected to the top of the support at the top of the hydraulic jack Y;
[0068] The middle section of the platform 3 is horizontally connected with the top of the telescopic rod A;
[0069] The platform 3 and the top of...
example 2
[0086] Example 2: According to a hydraulic three-fold tensile bridge rescue device described in Example 1, the upper section inside the outer tube cavity 1-2 has evenly distributed parallel internal tooth-shaped protrusions 1-1, The lower part of the inner tooth-shaped protrusion 1-1 is a hollow straight pipe, or the inner tooth-shaped protrusion 1-1 is uniformly distributed in parallel throughout the outer casing cavity 1-2.
example 3
[0087] Example 3: according to a hydraulic three-fold tension bridge rescue device described in Example 1 or 2,
[0088] There is a positioning groove 7 in the middle of the "outer teeth";
[0089] 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;
[0090] 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;
[0091] 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, and then place the Figure 4-6 The shown telescopic rod A and platform 3 are installed on the hydraulic jack Y, then the left telescopic...
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Abstract
The invention discloses a hydraulic triple folding stretching bridge type rescue device, and particularly relates to emergency rescue equipment for automobile rescue, the emergency rescue equipment is capable of bearing load and achieving rapid support, and the top end, provided with a telescopic rod, of a hydraulic jack is provided with a three-section foldable platform. The telescopic rod is arranged between the platform and the hydraulic jack. Four sets of toothed protrusions are arranged in an outer sleeve body of the telescopic rod. The equipment can achieve self rescue through independent operation, and manpower, financial resources and time are greatly saved. According to the equipment, automobile wheels are supported through the three-section foldable platform on the jack. Telescopic plates further comprise rear section telescopic plates capable of being stretched or retracted. The transverse and longitudinal directions of the three-section foldable platform are adjusted to complete self rescue. An automobile can translate longitudinally and transversely through the three-section foldable platform, safe and effort-saving operation is achieved, the purpose of convenient operation is achieved, and the practicability is high.
Description
technical field [0001] The invention relates to a hydraulic three-fold stretching bridge rescue device, in particular to a load-bearing fast-support emergency rescue device for automobile rescue with a hydraulic jack with a telescopic rod and a three-stage foldable platform at the top. 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 wooden...
Claims
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Application Information
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