Anti-tumbling concrete earthwork transferring and transporting device

Abstract

The utility model discloses an anti-tumbling concrete earthwork transferring and transporting device which comprises a transporting box body, a second movable frame is installed at the rear end of the upper portion of the transporting box body, a second clamping plate is integrally and fixedly installed in the second movable frame, a first movable frame is installed at the front end of the upper portion of the transporting box body, and a second clamping plate is integrally and fixedly installed in the first movable frame. And a mounting groove is formed in the first movable frame, a first clamping plate is mounted in the mounting groove, and two first fixing blocks are integrally and fixedly mounted on the upper portion of the left side of the conveying box body. According to the anti-rolling concrete earthwork transferring and transporting device, the concrete earthwork in the transporting box body is clamped by arranging the first clamping plate and the second clamping plate which can move relatively, and the situation that the concrete earthwork rolls in the transporting box body due to inertia or uphill and downhill during transporting, and consequently the concrete earthwork rolls down from the transporting box body is avoided; and meanwhile, the V-shaped first clamping plate and the V-shaped second clamping plate are convenient for clamping and transferring concrete earthwork with different sizes and different shapes.

Description

Technical Field

[0001] The utility model relates to the technical field of concrete earthwork transportation devices, in particular to an anti-rollover concrete earthwork transfer and transportation device. Background Art

[0002] Earthwork is a general term for engineering activities such as excavation, movement and filling of earth and stone materials; concrete is an artificial building material, mainly composed of cement, aggregate, sand, water and other materials mixed in a certain proportion; concrete is a high-strength and high-durability building material, widely used in infrastructure projects such as houses, bridges and tunnels; a large number of concrete material components are needed in earthwork projects, and these concrete components need to be transported to the construction site using transportation equipment.

[0003] China Authorization Announcement No. CN214028363U discloses a concrete product transportation device, including a transportation box and moving wheels, wherein the moving wheels are arranged at both sides of the lower end surface of the transportation box, a shock-absorbing plate is slidably connected inside the transportation box, a plurality of shock-absorbing springs are installed between the lower end surface of the shock-absorbing plate and the lower end surface inside the transportation box, and a mounting seat is fixedly connected to the lower end position of the left side surface of the transportation box; the utility model can flip the conveying assembly when loading and unloading concrete products through the sliding seat, mounting frame, rack, electric cylinder and driving gear, and put down the conveying assembly during loading and unloading, so that it is convenient for workers to place concrete products on the conveying assembly, and use the conveying assembly to convey the concrete products, which is very time-saving and labor-saving. At the same time, the conveying assembly can be lifted when transporting concrete products, and the left port of the transportation box can be closed to prevent objects from falling during transportation.

[0004] When the transport device in the above patent is transporting concrete products, the inertia of acceleration and deceleration and the gravity of uphill and downhill slopes may cause the concrete products to roll and collide in the transport device, damaging the transport device or the concrete products, and easily causing the concrete products to roll off the transport device. For this reason, we propose an anti-rolling concrete earth and stone transfer and transportation device. Utility Model Content

[0005] The purpose of the utility model is to provide a concrete earthwork transfer and transportation device that prevents rolling, so as to solve the problem that in the process of transporting concrete products, the transportation device in the above patent proposed in the above background technology may cause the concrete products to roll and collide in the transportation device due to the inertia of acceleration and deceleration and the gravity of uphill and downhill slopes, thereby damaging the transportation device or the concrete products and easily causing the concrete products to roll off the transportation device.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a kind of anti-rollover concrete and earthwork transfer and transportation device, including a transportation box, a second movable frame is installed on the upper rear end of the transportation box, a second clamping plate is fixedly installed inside the second movable frame, a first movable frame is installed on the upper front end of the transportation box, a mounting groove is opened inside the first movable frame, a first clamping plate is installed inside the mounting groove, two first fixed blocks are fixedly installed on the upper left side of the transportation box, a connecting bearing is installed inside the first fixed block, an adjusting bidirectional screw rod is passed through the connecting bearing, an adjusting motor is installed on the front end of the first fixed block, two second fixed blocks are fixedly installed on the upper right side of the transportation box, and a limiting auxiliary rod is installed between the two second fixed blocks.

[0007] Preferably, the adjusting bidirectional screw rod is movably connected to the first fixed block via a connecting bearing, and the adjusting bidirectional screw rod is key-connected to the output end of the adjusting motor.

[0008] Preferably, the adjusting bidirectional screw rod passes through the inside of the first movable frame and the second movable frame in sequence, and the adjusting bidirectional screw rod is threadedly connected to the first movable frame and the second movable frame respectively.

[0009] Preferably, the limiting auxiliary rod is fixedly connected to the second fixed block, and the limiting auxiliary rod passes through the first movable frame and the second movable frame in sequence, and the first movable frame and the second movable frame can achieve relative movement on the transport box by adjusting the bidirectional screw rod and the limiting auxiliary rod.

[0010] Preferably, the shape and size of the first clamping plate match those of the second clamping plate, and both the first clamping plate and the second clamping plate are V-shaped structures, and both the first clamping plate and the second clamping plate can move inside the transport box.

[0011] Preferably, the transport box is further provided with:

[0012] The mounting blocks are integrally fixedly mounted on the lower sides of the transport box body, four mounting blocks are provided, and mounting holes are opened inside the mounting blocks.

[0013] Compared with the prior art, the utility model provides a concrete earth and stone transfer and transportation device that can prevent rolling, and has the following beneficial effects: the concrete earth and stone transfer and transportation device that can prevent rolling of the concrete earth and stone inside the transportation box by arranging a relatively movable first clamp and a second clamp, so as to prevent the concrete earth and stone from rolling out of the transportation box due to inertia or ups and downs during transportation. At the same time, the V-shaped first clamp and second clamp facilitate the clamping and transportation of concrete earth and stone of different sizes and shapes. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 It is a schematic diagram of the connection structure of the adjustable bidirectional screw rod and the first fixed block of the utility model.

[0016] In the figure: 1. Transport box; 2. Adjustment of bidirectional screw rod; 3. First fixed block; 4. Mounting hole; 5. Mounting block; 6. Adjustment motor; 7. Mounting slot; 8. Second fixed block; 9. First movable frame; 10. First clamping plate; 11. Limit auxiliary rod; 12. Second clamping plate; 13. Second movable frame; 14. Connecting bearing. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0018] See also Figure 1-2A concrete earthwork transfer and transportation device that prevents rolling includes a transport box 1, a second movable frame 13 is installed at the upper rear end of the transport box 1, a second clamping plate 12 is fixedly installed inside the second movable frame 13, a first movable frame 9 is installed at the upper front end of the transport box 1, a mounting groove 7 is opened inside the first movable frame 9, and a first clamping plate 10 is installed inside the mounting groove 7; the shape and size of the first clamping plate 10 are consistent with the shape and size of the second clamping plate 12, and the first clamping plate 10 and the second clamping plate 12 are both V-shaped structures, and the first clamping plate 10 and The first movable frame 9 and the second movable frame 13 are respectively threadedly connected to the first movable frame 9 and the second movable frame 13. The first movable frame 9 and the second movable frame 13 are respectively threadedly connected to the first movable frame 9 and the second movable frame 13. The first movable frame 9 and the second movable frame 13 are respectively threadedly connected to the first movable frame 9 and the second movable frame 13. The first movable frame 9 and the second movable frame 13 are respectively threadedly connected to the first movable frame 9 and the second movable frame 13. The first movable frame 9 and the second movable frame 13 are respectively threadedly connected to the first movable frame 9 and the second movable frame 13. The first movable frame 3 is movably connected to the first movable frame 3 through the connecting bearing 14. The motor 6 is adjusted, and the bidirectional screw rod 2 is key-connected with the output end of the motor 6. Two second fixed blocks 8 are integrally fixedly installed on the upper right side of the transport box 1, and a limited auxiliary rod 11 is installed between the two second fixed blocks 8; the limited auxiliary rod 11 is fixedly connected to the second fixed block 8, and the limited auxiliary rod 11 sequentially passes through the first movable frame 9 and the second movable frame 13, and the first movable frame 9 and the second movable frame 13 are both moved relative to each other on the transport box 1 by adjusting the bidirectional screw rod 2 and the limited auxiliary rod 11; the anti-rollover concrete earthwork transporter The transport device clamps the concrete and earthwork inside the transport box 1 by arranging a relatively movable first clamping plate 10 and a second clamping plate 12 to prevent the concrete and earthwork from rolling inside the transport box 1 due to inertia or ups and downs during transportation, thereby preventing the concrete and earthwork from rolling out of the transport box 1. At the same time, the V-shaped first clamping plate 10 and the second clamping plate 12 are convenient for clamping and transporting concrete and earthwork of different sizes and shapes; the mounting block 5 is fixedly installed in an integral manner at the bottom of both sides of the transport box 1, and four mounting blocks 5 are provided, and mounting holes 4 are opened inside the mounting blocks 5.

[0019] Working principle: When using the anti-rollover concrete earth and stone transfer and transportation device, firstly, the transport box 1 is installed on the transport vehicle body by bolts cooperating with the mounting holes 4 inside the mounting block 5, and then the concrete earth and stone to be transported is lifted into the interior of the transport box 1, and then the controller controls the adjustment motor 6 to drive the adjustment bidirectional screw 2 to rotate, and the adjustment bidirectional screw 2 cooperates with the limiting auxiliary rod 11 through the threads on its surface to push the first movable frame 9 and the second movable frame 13 closer to each other, and then drives the first clamping plate 10 and the second clamping plate 12 closer to each other to clamp the concrete earth and stone inside the transport box 1, so that during the transfer and transportation process, the concrete earth and stone will not roll inside the transport box 1, nor will it cause the concrete earth and stone to roll down. This is the working principle of the anti-rollover concrete earth and stone transfer and transportation device.

[0020] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A concrete earthwork transport device that prevents rolling, characterized in that: include: A transport box (1), wherein a second movable frame (13) is installed at the upper rear end of the transport box (1), and a second clamping plate (12) is integrally fixedly installed inside the second movable frame (13); a first movable frame (9) is installed at the upper front end of the transport box (1), and a mounting groove (7) is opened inside the first movable frame (9), and a first clamping plate (10) is installed inside the mounting groove (7); two first fixed blocks (3) are integrally fixedly installed on the upper left side of the transport box (1), a connecting bearing (14) is installed inside the first fixed block (3), and an adjusting bidirectional screw rod (2) is passed through the connecting bearing (14); an adjusting motor (6) is installed at the front end of the first fixed block (3); two second fixed blocks (8) are integrally fixedly installed on the upper right side of the transport box (1), and a limiting auxiliary rod (11) is installed between the two second fixed blocks (8).

2. The anti-rollover concrete earthwork transport device according to claim 1 is characterized in that: The adjusting bidirectional screw rod (2) is movably connected to the first fixed block (3) via a connecting bearing (14), and the adjusting bidirectional screw rod (2) is key-connected to the output end of the adjusting motor (6).

3. The anti-rollover concrete earthwork transport device according to claim 1, characterized in that: The adjusting bidirectional screw rod (2) passes through the first movable frame (9) and the second movable frame (13) in sequence, and the adjusting bidirectional screw rod (2) is respectively threadedly connected to the first movable frame (9) and the second movable frame (13).

4. The anti-rollover concrete earthwork transport device according to claim 1, characterized in that: The limiting auxiliary rod (11) is fixedly connected to the second fixed block (8), and the limiting auxiliary rod (11) passes through the first movable frame (9) and the second movable frame (13) in sequence, and the first movable frame (9) and the second movable frame (13) are both able to move relative to each other on the transport box (1) by adjusting the bidirectional screw rod (2) and the limiting auxiliary rod (11).

5. The anti-rollover concrete earthwork transport device according to claim 1, characterized in that: The shape and size of the first clamping plate (10) match those of the second clamping plate (12), and both the first clamping plate (10) and the second clamping plate (12) are V-shaped structures, and both the first clamping plate (10) and the second clamping plate (12) can move inside the transport box (1).

6. The anti-rollover concrete earthwork transport device according to claim 1, characterized in that: The transport box (1) is also provided with: The mounting blocks (5) are integrally fixedly mounted below the two sides of the transport box (1), four mounting blocks (5) are provided, and mounting holes (4) are provided inside the mounting blocks (5).

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