A device for measuring the concrete volume of a concrete tank truck with a pressure-sensitive sensor
A pressure-sensitive sensor and measuring device technology, applied in the field of pouring concrete, can solve problems such as uneconomical, time-consuming and labor-intensive
Active Publication Date: 2019-05-28
JINGMEN CHUANGJIA MACHINERY TECH CO LTD
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Problems solved by technology
[0002] The concrete tank trucks currently in use in our country do not have concrete volume measuring devices. It is necessary to know the concrete volume in the tank trucks only by weighing the method. This method is time-consuming, laborious and extremely uneconomical.
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[0007] see figure 1 , figure 2 , which consists of a pressure-sensitive sensor measuring device 1, a signal line 2, and a display screen 3; the pressure-sensitive sensor measuring device 1 is installed at the rotation center of the tail end of the concrete tank 4; the display screen 3 is installed in the cab of the tanker, and the display screen 3 has Microprocessor; Signal line 2 communicates with pressure sensitive sensor 5 and display screen 3, and the pressure signal of pressure sensitive sensor 5 is sent to the microprocessor of display screen 3; Pressure sensitive sensor measuring device 1 is made up of pressure sensitive sensor 5, roll The shaft inner sleeve 6, the roller outer sleeve 7, and the roller shaft 8 are composed. The outer side of the roller shaft outer sleeve 7 is fixed to the inner side of the concrete tank wall 9, and the roller shaft 8 is installed between the inner roller sleeve 6 and the roller outer sleeve 7. The inner side of the inner sleeve 6 is f...
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The invention provides a device for using a pressure sensitive sensor to measure the concrete tank car concrete volume. The device for using the pressure sensitive sensor to measure the concrete tank car concrete volume is mainly used for concrete pouring in the field of building engineering, can directly measure the volume of concrete in a tank car, the volume is directly displayed on a display screen of a cab of the tank car, and the measurement is convenient and fast. The device for using the pressure sensitive sensor to measure the concrete tank car concrete volume is mainly composed of a pressure sensitive sensor measurement device 1, a signal line 2 and a display screen body 3; the pressure sensitive sensor measurement device 1 is composed of a pressure sensitive sensor body 5, a roller inner cover 6, a roller outer cover 7 and a roller 8. According to the main working principle of the device for using the pressure sensitive sensor to measure the concrete tank car concrete volume, the volume of a tank car concrete tank 4 at every height can be measured and calculated through a mathematical formula or other methods, that is, the volume of the concrete tank 4 at any height or below is known, firstly a concrete volume database of the concrete tank 4 at every height is stored in a microprocessor of the display screen body 3, when concrete is loaded in the tank car, the ratio of the concrete is input to the microprocessor, and therefore the concrete volume can be read at any time.
Description
technical field [0001] The invention is mainly used for pouring concrete in the field of construction engineering. Background technique [0002] The concrete tank trucks currently in use in our country do not have concrete volume measuring devices, and the only way to know the concrete volume in the tank trucks is to use the method of weighing, which is time-consuming, laborious and extremely uneconomical. Contents of the invention [0003] The present invention solves the above-mentioned problems. It can directly measure the volume of concrete in the tanker and display it directly on the display screen of the tanker cab, which is convenient and quick. At the same time, it can also observe the change of the amount of concrete at any time, and provide a basis for concrete measurement on the construction site; it It consists of a pressure-sensitive sensor measuring device (1), a signal line (2), and a display screen (3); the pressure-sensitive sensor measuring device (1) is ...
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IPC IPC(8): G01F22/02
CPCG01F22/02
Inventor 彭宝安
Owner JINGMEN CHUANGJIA MACHINERY TECH CO LTD