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Pump pipe damping device

A technology of shock absorption device and pump tube, applied in the direction of pipeline support, pipe/pipe joint/pipe fitting, mechanical equipment, etc., can solve the problems of pump tube rupture, casualties, deviation of the position of structural steel bars, etc., to reduce the number of pump tubes. Vibration, tube burst avoidance, cost saving effect

Inactive Publication Date: 2015-12-02
XIAN CONSTR ENG GENERAL CORP
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  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the erection of pump pipes at the existing construction site is relatively random, and the vibration is severe, which may cause rupture of the pump pipe and the collapse of the supporting system, resulting in casualties, and it is easy to damage the cross-sectional size of the formwork and cause the position of the structural steel bars to deviate, thereby affecting Concrete Forming Quality

Method used

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Embodiment Construction

[0018] Such as Figure 1-3 As shown: the pump tube damping device of this embodiment includes two parts, the vertical pump tube damping support and the horizontal sliding support. 4 components, the main frame 2 is formed by welding pillars 21, bottom braces 22, diagonal braces 23 and connecting rods 24. There are four pillars in total, and the lower part is welded in parallel with two bottom braces. The ends are welded. The fixed pipe clip 3 is connected by two semicircular steel plates through bolts, and its inner diameter is consistent with the outer diameter of the delivery pump pipe 1 . There are four spring shock absorbers 4, the two ends of which are respectively connected with the main body frame 2 and the fixed pipe clip 3; the four corners of the top of the main frame and the corresponding positions of the fixed pipe clip are respectively welded with two perforated steel sheets, and the two ends of the spring shock absorber are connected with the open The perforated...

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Abstract

The present invention discloses a pump pipe damping device. The device comprises a vertical pump pipe damping support and a horizontal sliding support seat. The vertical damping support is arranged a connection elbow part of a horizontal conveying pump pipe and a vertical conveying pump pipe at a first layer and is composed of a main support, a fixing pipe clamp and spring dampers. The horizontal sliding support seat is disposed on the first-layer horizontal conveying pump pipe and is composed of a support, pump pipe holders and a pulley system. The vertical pump pipe damping support realizes the aim of damping and noise reducing mainly through the spring dampers, and a pumping horizontal thrust is offset by frictional resistance generated by the pulley system of the horizontal sliding support seat and a terrace. The damping device is set up on a key position where pump pipes vibrate violently, and is used for preventing construction quality and safety accidents caused by pump pipe vibration damages, thereby bringing convenience for standardization management of construction sites and civilized construction. Meanwhile, the damping device is recyclable, and the cost is saved.

Description

technical field [0001] The invention relates to the technical field of building structure construction tools, in particular to a pump pipe damping device. Background technique [0002] The pump pipe is a pipeline device that is laid on the construction site from the pump truck to the pouring point to transport the concrete mixture. It has the characteristics of wear resistance, earthquake resistance, long service life, and easy replacement, and plays a bridge role in the pouring of concrete. However, the erection of pump pipes at the existing construction site is relatively random, and the vibration is severe, which may cause rupture of the pump pipe and the collapse of the supporting system, resulting in casualties, and it is easy to damage the cross-sectional size of the formwork and cause the position of the structural steel bars to deviate, thereby affecting Concrete Forming Quality. [0003] Therefore, it is necessary to reinforce the key parts of the pump tube with se...

Claims

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Application Information

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IPC IPC(8): F16L3/16E04G21/04
CPCF16L3/16E04G21/0436
Inventor 张春许剑董凯杨威李一忠赵晓君刘普林
Owner XIAN CONSTR ENG GENERAL CORP
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