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CN-224213797-U - Anti-freezing concrete pump truck for concrete pouring

CN224213797UCN 224213797 UCN224213797 UCN 224213797UCN-224213797-U

Abstract

The application relates to a concrete pump truck for freezing-resistant concrete pouring, and relates to the field of concrete pump trucks. The device comprises a pump truck main body, a folding arm support group is fixedly arranged above the pump truck main body, a pouring pipe is arranged at the head of the folding arm support group, the pouring pipe is fixedly connected with the folding arm support group, an equipment seat is fixedly sleeved on the pouring pipe, an adjustable frame is sleeved on the equipment seat, the adjustable frame is rotationally connected with the equipment seat, a driving mechanism for driving the adjustable frame to rotate is fixedly arranged on the equipment seat, a vertical plate seat is fixedly arranged at the lower end of the adjustable frame, and a movable plate is arranged on the side face of the vertical plate seat. According to the application, the adjustable frame is driven to rotate by the driving mechanism, so that the position of the pouring pipe in the circumferential direction can be adjusted, and meanwhile, the movable plate is driven to turn by the electric cylinder, so that the angle of the pouring pipe can be adjusted. The flexible adjusting function enables the concrete pump truck to adapt to pouring requirements of different shapes and positions.

Inventors

  • XIA HONGLIANG
  • ZHAO GUOMIN
  • CHE XIANGJUN

Assignees

  • 绍兴市文军砂浆股份有限公司

Dates

Publication Date
20260508
Application Date
20250604

Claims (8)

  1. 1. The concrete pump truck for freezing-resistant concrete pouring comprises a pump truck main body (1) and is characterized in that a folding arm support group (2) is fixedly arranged above the pump truck main body (1), a pouring pipe (3) is arranged at the head of the folding arm support group (2), the pouring pipe (3) is fixedly connected with the folding arm support group (2), an equipment seat (4) is fixedly sleeved on the pouring pipe (3), an adjustable frame (5) is fixedly sleeved on the equipment seat (4), the adjustable frame (5) is rotationally connected with the equipment seat (4), a driving mechanism (6) for driving the adjustable frame (5) to rotate is fixedly arranged on the equipment seat (4), a vertical plate seat (7) is fixedly arranged at the lower end of the adjustable frame (5), a movable plate (8) is arranged on the side face of the vertical plate seat (7), the head of the movable plate (8) is rotationally connected with the vertical plate seat (7), and an electric cylinder (9) for driving the movable plate (8) to overturn is further arranged on the vertical plate seat (7).
  2. 2. The concrete pump truck for antifreeze concrete pouring according to claim 1, wherein the pouring pipe (3) comprises a connecting disc (31), a hard pipe part (32) and a hose part (33), the connecting disc (31) is fixedly arranged at the head part of the hard pipe part (32), and the hose part (33) is connected with the lower end surface of the hard pipe part (32) in a sealing manner.
  3. 3. The concrete pump truck for antifreeze concrete pouring of claim 2, wherein the equipment seat (4) comprises a seat ring (41) and a bracket (42) for rotatably mounting the adjustable frame (5), the bracket (42) is symmetrically mounted on the upper end surface of the seat ring (41), and the bracket (42) is fixedly connected with the seat ring (41).
  4. 4. The concrete pump truck for antifreeze concrete pouring of claim 3, wherein the adjustable frame (5) comprises a vertical plate part (51), side frames (52) and a loop frame (53), the number of the side frames (52) is two, the two sets of side frames (52) are symmetrically arranged on two sides of the vertical plate part (51), the loop frame (53) is rotatably arranged on the bracket (42), and the loop frame (53) is fixedly arranged between the two sets of side frames (52).
  5. 5. The concrete pump truck for antifreeze concrete pouring of claim 4, wherein the driving mechanism (6) comprises a motor (61) and a driving gear (62), the motor (61) is fixedly arranged on the upper end face of the seat ring (41), and the driving gear (62) is fixedly arranged at the output end of the motor (61).
  6. 6. The concrete pump truck for antifreeze concrete pouring of claim 5, wherein a large toothed ring (531) meshed with a driving gear (62) is arranged on the lower end surface of the ring sleeve frame (53), and the large toothed ring (531) is fixedly connected with the ring sleeve frame (53).
  7. 7. The concrete pump truck for antifreeze concrete pouring of claim 6, wherein the vertical plate seat (7) comprises a seat box (71) and a connecting vertical rod (72), the connecting vertical rod (72) is fixedly arranged on the upper end surface of the seat box (71), and the connecting vertical rod (72) is inserted and fixed in the vertical plate part (51).
  8. 8. The concrete pump truck for antifreeze concrete pouring of claim 7, wherein said movable plate (8) comprises a main plate portion (81) and a collar (82) sleeved on the hose portion (33), said collar (82) is mounted on one side of the main plate portion (81), and said collar (82) is fixedly connected with the main plate portion (81).

Description

Anti-freezing concrete pump truck for concrete pouring Technical Field The application relates to the technical field of concrete pump trucks, in particular to a concrete pump truck for freezing-resistant concrete pouring. Background In the field of modern building construction, a concrete pump truck is used as efficient concrete conveying equipment and is widely applied to scenes such as high-rise buildings, bridge engineering, tunnel construction and the like. However, the conventional concrete pump truck has various technical bottlenecks in terms of pouring flexibility, complex environment adaptability and construction efficiency, and is difficult to meet diversified construction requirements. The rigid structure of the casting pipe of the traditional pump truck makes the casting pipe difficult to adapt to complex construction environments. In space-limited scenes such as tunnel construction and indoor transformation, a rigid pipeline cannot be bent, so that a casting blind area often appears, and concrete cannot be delivered to a designated position. Part of engineering is poured by manually dragging the hose in an auxiliary way, but the mode is high in labor intensity, and is easy to cause abrasion of the hose, leakage of concrete and even safety accidents. Meanwhile, the rigid pipeline lacks buffering capacity when encountering obstacles, and is easy to deform and break after collision, so that the normal operation of the pump truck is affected. Disclosure of utility model The application provides an anti-freezing concrete pump truck for pouring concrete, which aims to automatically adjust the position and angle of a pouring pipeline. The application provides a concrete pump truck for freezing-resistant concrete pouring, which adopts the following technical scheme: The utility model provides a concrete pump truck for freezing-resistant concrete placement, includes the pump truck main part, pump truck main part top fixed mounting has folding cantilever crane group, the head of folding cantilever crane group is installed and is pour the pipe, pour pipe and folding cantilever crane group fixed connection, and pour the cover on the pipe and establish and be fixed with the equipment seat, the cover is established on the equipment seat and is installed adjustable frame, adjustable frame and equipment seat rotate and be connected, and still fixed mounting has the pivoted actuating mechanism of drive adjustable frame on the equipment seat, the lower fixed mounting of adjustable frame has the riser seat, the fly leaf is installed to the side of riser seat, the head and the riser seat rotation of fly leaf are connected, and still be provided with the electric jar that drives the fly leaf upset on the riser seat. Through adopting above-mentioned technical scheme, the setting through the pump truck main part is convenient to be nimble to remove the use in different positions, and can adopt multisection folding design through the folding mode of cantilever crane, conveniently reduce the volume in the transportation, can expand suitable length and height at the during operation, will pour the pipe and carry the appointed position. Pouring the tubular connection and pouring the pump and pouring the operation, and can conveniently control the position of pouring the pipe better when pouring through setting up of equipment seat, actuating mechanism, riser seat and fly leaf, conveniently drive the fly leaf through the electric jar and overturn, conveniently change the position of pouring the pipe through the upset of fly leaf, compare in traditional constructor and control the mode of pouring the pipe, not only more nimble, but also can improve the security of construction effectively. Optionally, the pouring pipe comprises a connecting disc, a hard pipe part and a hose part, wherein the connecting disc is fixedly arranged at the head part of the hard pipe part, and the hose part is connected with the lower end surface of the hard pipe part in a sealing way. Through adopting above-mentioned technical scheme, the pipe of pouring adopts the integrated design of connection pad, hard tube portion and hose portion. The connecting disc is convenient to firmly connect with the folding arm support group, and stability of the pouring pipe in the working process is ensured. The hard pipe part can ensure the basic path of concrete conveying, has better strength and rigidity, and prevents the problems of leakage and the like of the concrete in the conveying process. The hose portion has increased the flexibility of pouring, and constructor can be according to the demand of actual pouring position, carries out suitable bending and adjustment to hose portion, makes concrete pour the target position accurately, adapts to the pouring demand of different shapes and positions. Optionally, the equipment seat includes the seat ring and supplies the bracket of adjustable frame rotation installation, the bracket symmetry is installed at the