Automatic distorted concrete grouting and vibrating equipment

A technology of abnormal concrete and automatic grouting, applied in construction, infrastructure engineering and other directions, can solve the problems of difficult to control the grouting accuracy, difficult to guarantee the construction quality, uncontrollable vibration time, etc., to improve the construction speed and quality, The effect of reducing the labor intensity of workers and large vibration force

Active Publication Date: 2012-06-20
SINOHYDRO BUREAU 7 CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Metamorphic concrete construction mainly includes two processes: grouting and vibrating. At present, ordinary hydraulic vibrators and hand-held electric vibrating rods are mostly used in the vibrating process, and the vibrating time cannot be controlled; while the grouting process is completely manual.
This is not only inefficient and labor-intensive, but also the accuracy of grouting is difficult to control, so the construction quality is difficult to guarantee

Method used

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  • Automatic distorted concrete grouting and vibrating equipment
  • Automatic distorted concrete grouting and vibrating equipment
  • Automatic distorted concrete grouting and vibrating equipment

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Embodiment Construction

[0013] Below in conjunction with embodiment the present invention is further described.

[0014] see Figure 1-4 , abnormal concrete automatic grouting and vibrating equipment, including excavator 1 and hydraulic system; also includes grouting station 4, grouting vibrating device 7, PLC control system and operation panel 5; grouting station 4 is supported by grouting station bracket 3 is connected with the load-bearing main beam 2 of the excavator 1; the grouting and vibrating device 7 is connected by the connecting piece 6 through the pin shaft ( figure 1 Middle A, B) are connected with the rocker arm of the four-bar mechanism of the excavator 1; the PLC control system is located on the rotary table of the excavator 1, and the operation panel 5 is installed in the cab of the excavator 1.

[0015] The slurry supply station 4 includes a slurry supply station frame 13, a one-way valve 14, a plunger pump 15, a guide rod 16, a slurry tank 17, a mixer 18, a hydraulic push-pull cyl...

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Abstract

The invention discloses automatic distorted concrete grouting and vibrating equipment, which belongs to the technical field of construction and comprises an excavator, a hydraulic system, a slurry supply station, a grouting and vibrating device, a PLC (programmable logic controller) control system and an operation screen. The slurry supply stations is connected with a load-bearing main beam of the excavator via a slurry supply station bracket, the grouting and vibrating device is connected with a four-rod mechanism rocker arm of the excavator by a connecting part via a hinge pin, the PLC control system is located on a rotary worktable of the excavator, and the operation screen is mounted in a driving cab of the excavator. The automatic distorted concrete grouting and vibrating equipment simultaneously has grouting and vibrating functions, can realize free switching between a grouting work state and a vibrating work state, automatic alignment of working devices, accurate control of grouting quantity and the like, is flexible in movement, uniform in grouting, large in vibrating force and simple in operation, increases construction speed and quality, reduces labor intensity of workers, and is applicable to distorted concrete grouting and vibrating construction in various work places.

Description

Technical field [0001] The invention relates to engineering construction equipment, in particular to roller compacted concrete construction equipment, and belongs to the technical field of construction. Background technique [0002] At present, the construction speed of roller compacted concrete is fast, and it is widely used in water conservancy and hydropower dam construction and other projects. In order to solve the problem that some parts cannot be rolled during construction, it is necessary to evenly add special slurry to the mixture to form metamorphic concrete to increase compactness. Metamorphic concrete construction mainly includes two processes: grouting and vibrating. At present, ordinary hydraulic vibrating vehicles and hand-held electric vibrating rods are mostly used in the vibrating process, and the vibrating time cannot be controlled; while the grouting process is completely manual. This is not only low efficiency and high labor intensity, but also the accur...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E02D15/00
Inventor 吴旭彭卫平颜曦徐绍波刘照张宏武蔡天富郑鹏鹏江绍春范宗夏刘翔王婷
Owner SINOHYDRO BUREAU 7 CO LTD
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