Ground pump through the structure floor shock absorption device
A shock absorbing device and floor technology, applied in the direction of pipe components, mechanical equipment, pipes, etc., can solve the problems affecting the construction progress, high pump pipe vibration frequency, pump pipe rupture, etc., so as to improve work efficiency, reduce wear and tear, and speed up construction progress Effect
Active Publication Date: 2020-11-27
CHINA FIRST METALLURGICAL GROUP
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Problems solved by technology
Due to the high pressure of the ground pump, the vibration frequency of the pump pipe is too high, which will cause the pump pipe to come into contact with the building structure (concrete structure layer), causing the pump pipe to wear out. Repair, affecting construction progress, and concrete pouring quality
At the same time, it will also cause damage to the pump and cause great safety hazards.
Method used
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[0025] In order to make the objectives, technical solutions and advantages of the present invention clearer, the following further describes the present invention in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, but not to limit the present invention.
[0026] See Figure 1-Figure 6 , A floor shock absorber with a pump-through structure, comprising a first buffer unit 1, a second buffer unit 2, the first buffer unit 1 is arranged around the pump pipe 4, and the second buffer unit 2 is placed on the floor structure layer 5. The through hole; between the first buffer unit 1 and the second buffer unit 2 with an elastic unit. The first buffer unit 1 includes two arc-shaped pieces 1.1, a first supporting piece 1.2 is provided in the middle of each arc-shaped piece 1.1, and the arc-shaped piece 1.1 is fixed on the pump tube 4 by a clamp 1.3. The c...
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The invention discloses a ground pump traversing structure floor damping device, comprising a first buffering unit and a second buffering unit, wherein the first buffering unit is arranged around a pump tube; the second buffering unit is arranged in a through hole of a floor structure layer; the lower part of the first buffering unit extends into the second buffering unit; and an elastic unit is arranged between the first buffering unit and the second buffering unit. The ground pump traversing structure floor damping device has the advantages that the vibration caused by high pressure in the pump tube is effectively reduced, the damage caused by the rigid contact between the pump tube and a concrete structure layer is reduced, and the service life of the pump tube is prolonged.
Description
Technical field [0001] The invention belongs to the technical field of building construction, and specifically relates to a floor shock absorption device of a ground pump through structure. Background technique [0002] With the rise of large-scale construction of urban high-rise buildings, ground pumping technology has become the main way for high-rise buildings to pour concrete. With the frequent application of ground pump technology, the problems caused by ground pumps are also increasing. Due to the high pressure of the ground pump and the excessively high vibration frequency of the pump tube, the pump tube is in contact with the building structure (concrete structure layer), causing the pump tube to wear out. In severe cases, the pump tube may be broken and the concrete pouring will be interrupted. Repair, affecting the construction progress and the quality of concrete pouring. At the same time, it will also cause damage to the pump and cause great safety hazards. Summary...
Claims
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IPC IPC(8): F16L5/00F16L55/02
CPCF16L5/00F16L55/02
Inventor 金坤杨志军张帆吴娟赵海莲
Owner CHINA FIRST METALLURGICAL GROUP