Multifunctional and adjustable support dismantling method and device
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An adjustable and multi-functional technology, applied in the direction of used abrasive processing devices, metal processing equipment, manufacturing tools, etc., can solve the problems of high cost and poor control, so as to prevent danger, increase flexibility and adaptability, The effect of solving water supply problems
Inactive Publication Date: 2017-07-11
CHINA UNIV OF MINING & TECH (BEIJING)
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For these temporary supports, the traditional method is blasting demolition. Although the blasting demolition method can achieve the purpose of rapid demolition, it has poor controllability and high cost. Considering safety and cost, blasting demolition method is really the next choice
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[0023] The technical scheme of the present invention will be further specifically described below in conjunction with the drawings.
[0024] See Figure 1-2 , A multifunctional and adjustable support removal method and device, which mainly includes a rotation control device and an abrasive jet cutting device; the rotation control device includes a stable support 10, a connecting bearing 8, an adjustable turntable 9, and a sliding bearing 11; The abrasive jet cutting device includes a control module, a water delivery pipeline 1, an external annular water delivery pipeline 3, a high-pressure water pump, an abrasive tank, a sealing ring 2, an oscillating nozzle 6, an electromagnetic valve 4, a distance meter 5, Sealing soft belt 12; Arrange the stable support around the support to be dismantled, measure the diameter of the support to be dismantled, assemble a suitable adjustable turntable according to the diameter of the support to be dismantled, and then adjust the soft sealing bel...
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Abstract
The invention discloses a multifunctional and adjustable support dismantling method and device. The dismantling device mainly comprises a rotating control device and an abrasive jet cutting device, wherein the rotating control device comprises stable supporting seats, connecting bearings, an adjustable rotating disc and sliding bearings; the abrasive jet cutting device comprises a control module, a water delivery pipe, a high pressure water pump, an abrasive material tank, sealing rings, oscillating nozzles, electromagnetic valves, distance measuring instruments and sealing soft belts; the implementation process comprises the following steps: arranging the supporting seats on the periphery of a support, assembling the appropriate rotating disc according to the diameter of the support, regulating the soft belts, mounting the cutting device on the rotating disc, performing real-time distance measurement by using the distance measuring instruments and feeding back the parameters to the control module, enabling a water source to be connected, opening the electromagnetic valves through the control module according to the feedback information, performing rotary cutting, stopping cutting when detecting that the support is about to be cut off, removing the device, and dismantling the support by using a simple physical means. Compared with the conventional method and device, the multifunctional and adjustable support dismantling device and method has the benefits of being flexible in structure, convenient and efficient, and safe and controllable.
Description
Technical field [0001] The invention relates to the field of abrasive jet cutting, in particular to a multifunctional and adjustable support removal method and device. Background technique [0002] With the rapid development of the contemporary economy, people’s living standards are constantly improving, and the requirements for working and living environments are getting higher and higher. More and more high-rise buildings and large-scale buildings appear. The construction basis of each large-scale building is a For a stable foundation, temporary supports will inevitably be built during the foundation construction process, and the removal of these temporary supports has become a problem. For these temporary supports, the traditional method is blasting demolition. Although the blasting demolition method can achieve the purpose of rapid demolition, it has poor controllability and high cost. Considering safety and cost, the blasting demolition method is the next choice. For this r...
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Application Information
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