Novel sand-and-stone transportation dump vehicle for building construction

Abstract

The invention discloses a novel sand-and-stone transportation dump vehicle for building construction which comprises a frame fixedly connected with the cab and a dump compartment for loading and gravel. The right lower end of the frame body is rotatably installed at the upper right end of the frame through a first rotating shaft. The bottom wall of the frame body is provided with a mounting cavitywith an opening downwards. A reinforcing rib extending in the left and right is arranged symmetrically in front and rear of the mounting cavity. A jacking hydraulic cylinder is symmetrically arrangedin front of the upper end of the frame. A jacking rod is arranged in the jacking hydraulic rod. The tail end of the jacking rod is matched and connected with a reinforcing rib. A supporting block issymmetrically arranged at the left end of the left end of the lower end wall of the frame. A first sliding groove communicated with the left and right is arranged in the supporting block. A locking rod is slidably arranged in the first sliding groove. The left end of the upper end face of the frame is symmetrically provided with a fixing block. The fixing block is provided with a locking groove communicated with the left and right and matched with the locking rod. A translational hydraulic cylinder is symmetrically arranged in the front and rear end walls of the mounting cavity.

Description

technical field [0001] The invention relates to the field of building material transportation, in particular to a novel gravel transportation dump truck for building construction. Background technique [0002] In the process of building construction, sand and gravel materials are inseparable. Sand and gravel materials are the basic materials of construction projects. Sand and gravel can be used to make bricks and tiles, and can also be used to make concrete. Sand and gravel are generally transported by dump trucks. The dump truck is a special short-distance material transport vehicle with a tiltable hopper. After the dump truck transports the sand and gravel to the desired location, it needs to lift up one side of the dump car using the jacking device to tilt the dump car. , so as to facilitate the sand and gravel to slide down from the dump car, but when the dump car is tilted, the center of gravity of the entire car body will be shifted to the rear of the car, and because ...

AI Technical Summary

Problems solved by technology

[0002] In the process of building construction, sand and gravel materials are inseparable. Sand and gravel materials are the basic materials of construction projects. Sand and gravel can be used to make bricks and tiles, and can also be used to make concrete. Sand and gravel are generally transported by dump trucks. The dump truck is a special short-distance material transport vehicle with a tiltable hopper. After the dump truck transports the sand and gravel to the desired location, it needs to lift up one side of the dump car using the jacking device to tilt the dump car. , so as to facilitate the sand and gravel to slide down from the dump car, but when the dump car is tilted, the center of gravity of the entire car body will be shifted to the rear of the car, and because the sand and gravel have a certain viscosity, the sand and gravel are not easy to go down when the dump car is tilted Sliding, thus, it is easier to cause the cab to be lifted up, which is easy to cause damage to the driver and the car body. Therefore, the traditional gravel dump truck has great disadvantages and potential safety hazards.

Images