Vehicle multifunction concrete construction equipment

Abstract

This invention disclsoes a vehicle multi-function concrete construction equipment, it is installed on car chassis. Pumping mechanism of pumping type spray machine, spray gun, and accelerating agent device and air compression set is set on the chassis. Its feature is that agitator is also fixed on chassis, and its material lifting mechanism, agitating mechanism, hydraulic power unit and electric control equipment. Generator connected to car engine is set, the hydraulic power unit and air compression set are connected to generator circuit. Folding guide rail is used on the material lifting mechanism. Agitate barrel is span fixed over pumping mechanism, and the barrel axial line is vertical to pumping mechanism push oil cylinder, the hopper of pumping spray machine is directly installed under the barrel discharge port. This invention can meet the needs of project salvage construction, especially for military engineering salvage. All kind of functions said above are on one car, dynamic need is met from chassis.

Description

technical field [0001] The invention relates to a concrete construction equipment, in particular to a vehicle-mounted multifunctional concrete construction equipment, which is mainly suitable for spray support and a small amount of concrete pouring in the construction of some emergency repairs (especially some military engineering emergency repairs). Background technique [0002] Conventional types of cement concrete construction equipment include concrete mixers (hereinafter referred to as mixers), concrete mixer trucks (hereinafter referred to as mixer trucks), concrete delivery pumps (hereinafter referred to as delivery pumps), concrete sprayers, etc. (hereinafter referred to as sprayers). The functions of the above-mentioned equipment are clearly divided, that is, the mixer produces concrete, the mixer truck transports the concrete, the delivery pump pumps the concrete to the pouring surface, and the sprayer sprays the concrete to the sprayed surface. [0003] The convey...

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Problems solved by technology

[0008] There are the following difficulties in realizing the above requirements: 1) The raw material lifting mechanism of the mixer has a large space size, and it is inconvenient to install on the vehicle; 2) Since the raw material lifting mechanism of the mixer must be installed on the side of the chassis, it is difficult to arrange the center of gravity of the vehicle when the mixer is placed on the side; 3 ) The weight of the whole vehicle needs to be greatly reduced: 4) Since the power source of the working device is taken from the chassis, it is necessary to effectively reduce the power demand of the working device; 5) Due to the large number of working devices, the operation is complicated

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