Electrical control system used for full-automatic pneumatic compaction device and control method thereof
An electrical control system and compaction instrument technology, applied in the general control system, control/adjustment system, control using feedback, etc., can solve the problem of uncoordinated compaction instrument rotation and hammering frequency, inconvenient frequency change, and control mode cumbersome problems, to achieve the effect of simple system structure and control method, complete functions and low cost
Active Publication Date: 2015-05-13
SINOHYDRO BUREAU 5
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[0004] The purpose of the present invention is to provide an electrical control system and its control method for a full-automatic pneumatic compaction instrument, which solves the inconsistency between the rotation and hammering frequency of the existing compaction instrument, the inconvenience of changing the frequency, and the cumbersome control method and complex issues
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[0035] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.
[0036] figure 1 and figure 2 An embodiment of a fully automatic pneumatic compaction instrument using the electrical control system of the present invention is shown: a fully automatic compaction instrument including a rotating device for rotating the soil bucket, a hammering device for beating the soil bucket, and A control system 5 for controlling the movement of the rotating device and the hammering device; the rotating device is mainly composed of a ratchet turntable 2, a rotating cylinder 3 and a fork 4, and the ratchet turntable 2 is installed on the base 1, on which the soil The barrel 6,...
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The invention relates to the construction field of filling projects, in particular to an electrical control system used for a full-automatic pneumatic compaction device, and a control method of the electrical control system. The electrical control system used for the full-automatic pneumatic compaction device comprises an automatic control circuit, wherein the automatic control circuit mainly comprises a power supply control device, a manual mode-automatic mode changeover switch, a manual operation button, a control relay, a computer control panel and a limiting sensor. The electrical control system used for the full-automatic pneumatic compaction device has perfect functions, runs stably and reliably, is flexible and accurate to operate, moves in a coordination mode, enables the compaction device to realize a fully automatic mode, and greatly improves work efficiency; and moreover, since the structure of the electrical control system and the control method of the electrical control system are both very simple, the cost is low, conditions are also created to enable the full-automatic pneumatic compaction device to have a greater market share, and the electrical control system used for the full-automatic pneumatic compaction device has wider application prospects.
Description
technical field [0001] The invention relates to the field of filling engineering construction, in particular to an electrical control system for a fully automatic pneumatic compaction instrument and a control method thereof. Background technique [0002] The compaction instrument is used in the construction of road, hydropower and water conservancy, railway, municipal and other filling projects to measure the relationship between soil moisture content and dry density, so as to determine the optimal moisture content and corresponding maximum dry density of soil. In order to understand the compaction performance of the soil, it can be used as the basis for the compaction control of the soil foundation on the construction site. [0003] According to the requirements of the geotechnical test specification, put the soil material into a cylinder with a diameter of 30 cm, lift it to a height of 60 cm with a hammer with a diameter of 15 cm and a weight of 35.2 kg, and then freely fa...
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IPC IPC(8): G05D3/12G05B19/042
Inventor 杨光陈华杨建平吴高见孙林智梁涛唐晖丁晓勇李翔
Owner SINOHYDRO BUREAU 5