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A blow-fill device and method for mud-covered sealing and drainage reinforcement

A mud-covering and drainage pipe technology, which is applied in the fields of water filling, soil protection, construction, etc., can solve the problems of short service life, complexity, and low quality of foundation pit dredging and filling, so as to improve safety, stability, The effect of lowering the temperature

Active Publication Date: 2018-02-09
ZHEJIANG UNIV OF WATER RESOURCES & ELECTRIC POWER
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  • Claims
  • Application Information

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Problems solved by technology

Although it can achieve blow-fill reinforcement, the actual construction process is relatively complicated, and the quality of the blow-fill of the entire foundation pit is not high, and the service life is short

Method used

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  • A blow-fill device and method for mud-covered sealing and drainage reinforcement
  • A blow-fill device and method for mud-covered sealing and drainage reinforcement
  • A blow-fill device and method for mud-covered sealing and drainage reinforcement

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Embodiment Construction

[0043] Such as Figure 1 to Figure 3 As shown, it is a blow-fill device for mud-covered sealing and drainage reinforcement of the present invention, including a bottom plate 1, an operation room 2, a hose storage box 3, a spray blow-fill mechanism and an angle adjustment mechanism, an operation room 2 and a hose storage The boxes 3 are all located on the top surface of the bottom plate 1, the side of the hose storage box 3 is provided with a pipe joint 6, and the top surface of the operating room 2 is provided with a solar panel assembly, the solar panel assembly includes a solar panel 4 and a support rod 5, The solar panel 4 is connected to the operating room 2 through the support rod 5, and the solar panel 4 can convert solar energy into electric energy to provide electric energy to the shunt pump 7 and the operating room 2 without external power supply, which improves the working range of the blowing and filling device and can realize Continuous operation of the shunt pump ...

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Abstract

The invention discloses a hydraulic reclamation device and method for mud sealing, draining and reinforcing. The device comprises a bottom plate, an operation chamber, a hose storage box, a jet hydraulic reclamation mechanism and an angle adjusting mechanism, wherein a solar panel assembly is arranged on the top surface of the operation chamber; the jet hydraulic reclamation mechanism comprises a diverter pump, a jet pipe and a nozzle; the nozzle is connected with the diverter pump through the jet pipe; the diverter pump is fixedly connected with the front end of the operation chamber; the jet pipe is connected with the bottom plate through the angle adjusting mechanism. The construction method comprises the following steps: construction preparation, dredging construction, discharge pipeline layout, airproof construction, advanced hydraulic reclamation of a bottom layer, hydraulic reclamation construction, construction detection, and completion acceptance. The device is simple in structure and strong in practicability, and has the effects of realizing the hydraulic reclamation construction of foundation pits with different depths, effectively improving the hydraulic reclamation quality of the whole foundation pits and enabling the strength and firmness of the foundation pits to be achieve set requirements; the construction method is simple in steps and flexible and convenient to operate.

Description

technical field [0001] The invention relates to a blow-filling device and method for mud-covered sealing drainage reinforcement. Background technique [0002] With the increasing shortage of land resources in our country, land reclamation in coastal areas has received widespread attention without affecting the healthy development of the economy and society. But at the same time, due to the limitation of sedimentary facies and coastal soft soil geological conditions in the coastal area, the dredger fill is silt and silty clay with high water content. How to choose the appropriate foundation treatment method and how to effectively carry out the construction , has become an urgent problem to be solved. [0003] The method of secondary mud sealing and vacuuming to reinforce the dredging and filling soil announced by the State Intellectual Property Office of China (application number: 201210409346.8, publication number: 102888835, publication date: 2013.1.23), the method process...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E02D3/10E02B3/18
CPCE02B3/18E02D3/10
Inventor 刘学应娄骏周旭杰
Owner ZHEJIANG UNIV OF WATER RESOURCES & ELECTRIC POWER
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