Chassis structure of a concrete pump truck
A concrete pump truck and concrete technology, which is applied to pumps, multi-cylinder pumps, building structures, etc., can solve the problems of underutilized chassis space of concrete pump trucks, high impact and noise, etc., and achieve compact structure, low noise, The effect of high space utilization
Active Publication Date: 2021-11-30
HUNAN IND POLYTECHNIC
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Problems solved by technology
[0004] The present invention provides a concrete pump truck chassis structure, aiming to solve the technical problems of existing concrete boom pump trucks, such as high impact and noise during pumping, and the space under the concrete pump truck chassis not being effectively utilized.
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[0027] In order to better understand the above-mentioned technical solution, the above-mentioned technical solution will be described in detail below in conjunction with the accompanying drawings and specific implementation methods.
[0028] Such as figure 1 As shown, the first embodiment of the present invention proposes a concrete pump truck chassis structure, including a pump truck chassis 10, a concrete filling mechanism 20 and a hydraulic feeding mechanism 30 arranged on the pump truck chassis 10, and a concrete filling mechanism respectively 20 and the pumping control system 40 electrically connected to the hydraulic feeding mechanism 30, the hydraulic feeding mechanism 30 is connected with the concrete filling mechanism 20, and the pumping control system 40 is used to control the concrete filling mechanism 20 to stir the injected concrete, And control the hydraulic feeding mechanism 30 to deliver the concrete stirred by the concrete filling mechanism 20 to the cantileve...
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The invention discloses a concrete pump truck chassis structure, which comprises a pump truck chassis, a concrete filling mechanism and a hydraulic feeding mechanism arranged on the pump truck chassis, and a pumping control device electrically connected to the concrete filling mechanism and the hydraulic feeding mechanism respectively. system, the hydraulic feeding mechanism is connected with the concrete filling mechanism, and the pumping control system is used to control the concrete filling mechanism to stir the injected concrete, and control the hydraulic feeding mechanism to transport the concrete stirred by the concrete filling mechanism to the pump At the cantilever of the concrete pump truck, the concrete pumped by the hydraulic feeding mechanism to the cantilever of the pump truck is pumped out to the pouring point by the pumping system of the concrete pump truck. The chassis structure of the concrete pump truck provided by the present invention adopts a segmented pumping structure design, which reduces the vibration of the boom frame of the pump truck and produces low noise; the structure is compact, the chassis of the pump truck is fully utilized, and the space utilization rate is high; The pumping control system has a high degree of automation; the sewage discharge device is used, and the sewage discharge capacity is strong.
Description
technical field [0001] The invention relates to the technical field of pump trucks, and in particular discloses a concrete pump truck chassis structure. Background technique [0002] With the development of the economy and society, the construction industry has also made great progress, modern construction methods are constantly innovating, and the concrete boom pump truck is an important production tool in the construction industry, and the concrete boom pump truck for modern construction methods has a delivery capacity The advantages of large size and fast conveying speed play an irreplaceable role in speeding up the construction progress and reducing construction costs. At present, the pumping system of boom-type pump trucks at home and abroad uses the power of the chassis engine to directly pressurize the concrete in the hopper into the pipeline. The pipeline is attached to the boom, and the operator controls the movement of the boom to pump the concrete. The concrete p...
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IPC IPC(8): E04G21/04F04B17/03F04B15/02F04B1/02B28C5/08
CPCB28C5/0818E04G21/04F04B1/02F04B15/02F04B17/03
Inventor 周志红朱奇
Owner HUNAN IND POLYTECHNIC