Rotating rod lifting device and method for transporting materials and equipment in a cave
A technology for holding a pole and equipment, which is applied in the field of equipment installation and material transportation to achieve the effects of convenient operation, fast speed and high work efficiency
Active Publication Date: 2016-08-24
中色十二冶金建设有限公司
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[0005] The object of the present invention is to provide a new rotating pole-holding lifting device and method for transporting materials and equipment in a cave. , fast transportation of materials and equipment, low labor intensity, saving labor, very suitable for practical
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[0027] In order to further explain the technical means and effects of the present invention to achieve the intended purpose of the invention, the following will be combined with the accompanying drawings and preferred embodiments to describe the rotating pole lifting device and method for transporting materials and equipment in the cave according to the present invention. Specific embodiments, structures, methods, steps, features and effects thereof are described in detail below.
[0028] see figure 1 , figure 2 and image 3 as shown, figure 1 It is a schematic diagram of a preferred embodiment of the rotating pole lifting device for transporting materials and equipment in a cave according to the present invention. figure 2 It is a schematic diagram of a preferred embodiment of the filling lug in the rotating pole lifting device for transporting materials and equipment in the cave according to the present invention. image 3 It is a schematic diagram of a preferred embod...
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The invention relates to a rotating pole lifting device and method for transporting materials and equipment in a cave. The device includes: filling lugs, a rotating tray, a first steel wire rope and a rotating holding pole; wherein, the filling lugs are installed on the tank roof of the concrete tank chamber in the cave, and can rotate relative to the tank roof of the concrete tank chamber; the rotating tray is installed on the The tank roof of the oil storage tank in the concrete tank is located below the top lifting lug and can rotate relative to the tank roof of the oil storage tank; the first steel wire rope passes through the top lifting lug to connect the rotating tray and the rotating holding rod; one end of the rotating holding rod It is fixed with the rotating pallet, and the material or equipment to be transported is suspended at the other end, which can rotate around the oil storage tank. The invention uses the roof of the concrete tank chamber as the stress point, the tank roof of the oil storage tank as the support point of the rotation center, adjusts the stress angle with the first steel wire rope, and suspends the materials or equipment to be transported on the rotating pole One end of the machine makes it rotate around the oil storage tank to transport materials or equipment to the designated location.
Description
technical field [0001] The invention relates to a device and method for transporting materials and equipment, in particular to a rotating pole-holding lifting device and method for transporting materials and equipment in a cave. Background technique [0002] The cave oil depot (referred to as the cave depot) is to place the oil storage tank in the artificially excavated cavern or natural cave. Since the oil storage tank is placed in a solid mountain, it not only has a good concealment effect, but also has a strong protective ability. It is an ideal combat readiness storage warehouse. Cavern oil depots usually install vertical oil storage tanks in concrete tank chambers built in artificially excavated caverns or natural caves, and keep a distance of 0.8 to 1 meter between the oil storage tanks and the side walls of the concrete tank chambers. The distance between the oil storage tank and the tank roof on the top of the concrete tank chamber is kept at a distance of 1 to 1.5 ...
Claims
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IPC IPC(8): E21F13/00E21F17/16
Inventor 徐兆
Owner 中色十二冶金建设有限公司