Push-pull type tarpaulin rod cargo compartment of heavy truck

Abstract

The utility model relates to a structure of a heavy truck cargo compartment with push-pull type awning rods, which solves the problem that the existing heavy truck cargo compartment is low in maintainability due to the fact that the awning rods of the cargo compartment can only be disassembled manually. Comprising a cargo compartment assembly, a tarpaulin rod assembly, a slide way mechanism assembly, a steel wire rope rolling mechanism and guide wheel mechanisms, mounting grooves are formed in the two sides of the lower end of the cargo compartment assembly, the slide way mechanism assembly is fixedly mounted in the mounting grooves, and the guide wheel mechanisms are mounted at the lower end of each foldable arched rod unit of the tarpaulin rod assembly and mounted on the slide way mechanism assembly. A steel wire rope is led out of the steel wire rope rolling mechanism to be connected to the guide wheel mechanism, and the steel wire rope rolling mechanism is externally connected with a handle for manual operation or is connected into a motor for rotation. Each foldable arched rod unit is composed of vertical rods and transverse rods, the two transverse rods are installed between the two vertical rods in a crossed mode, the transverse rods are movably connected with the vertical rods, and the transverse rods are movably connected with one another. According to the utility model, the operation time is reduced, the maintenance is convenient, and the maintainability of equipment is improved.

Description

Technical Field

[0001] The utility model relates to a heavy truck, in particular to a push-pull type canopy cargo compartment of the heavy truck. Background Art

[0002] At present, the cargo box of heavy trucks provides space for on-board equipment. The equipment carried is special equipment and requires sufficient layout space as well as a hidden external cover that can protect against wind and rain. This type of cargo box generally adopts a tarpaulin and tarpaulin pole structure. When operating internal equipment or performing maintenance, the tarpaulin and tarpaulin pole need to be removed. The operator first climbs onto the vehicle cargo box, manually removes the tarpaulin pole, and then performs equipment operation and maintenance. This lacks maintainability and requires a huge amount of manual operation. The equipment maintenance time is long, which causes inconvenience to the use of the equipment and reduces the equipment's maintainability. Therefore, it is necessary to match a tarpaulin pole cargo box, which has a hidden external tarpaulin that can protect against wind and rain, and can quickly retract the tarpaulin pole without affecting equipment operation and maintenance, thereby improving the overall maintainability and maneuverability of the equipment. Utility Model Content

[0003] The utility model provides a structure of a heavy truck cargo box with push-pull roof poles, thereby solving the problem of low maintainability in existing heavy truck cargo boxes, in which the roof poles can only be removed manually.

[0004] The utility model is realized by the following technical solutions:

[0005] A push-pull canopy cargo box for a heavy truck includes a cargo box assembly 1, a canopy pole assembly 2, a slide mechanism assembly 3, a wire rope winding mechanism 4 and a guide wheel mechanism 5. Mounting grooves are provided on both sides of the lower end of the cargo box assembly 1, and the slide mechanism assembly 3 is installed and fixed in the mounting grooves. A guide wheel mechanism 5 is installed at the lower end of each foldable arch rod unit of the canopy pole assembly 3, which is installed on the slide mechanism assembly 3 and can slide within the slide mechanism assembly 3. The wire rope winding mechanism 4 leads out a wire rope connected to the guide wheel mechanism 5. The wire rope winding mechanism 4 is manually operated by an external handle or rotated by an electric motor.

[0006] The foldable arch rod unit consists of a vertical rod and a horizontal rod. Two horizontal rods are cross-mounted between the two vertical rods. The horizontal rods are movably connected to the vertical rods and to each other.

[0007] The awning rods at both ends of the cargo compartment of the utility model can be folded up, and the rolling mechanism is operated by rotating the handle and the motor to move the awning rods forward or backward along the sliding mechanism, which reduces the operation time, facilitates maintenance, and improves the maintainability of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0008] Figure 1 It is a schematic diagram of the structure of the utility model;

[0009] Figure 2 yes Figure 1Right view of . DETAILED DESCRIPTION

[0010] like Figure 1 、 2 As shown, the utility model of a push-pull canopy cargo box for heavy trucks consists of a cargo box assembly 1, a canopy pole assembly 2, a slide mechanism assembly 3, a wire rope winding mechanism 4, and a guide wheel mechanism 5. The cargo box assembly 1 has mounting slots on both sides of the lower end, and the slide mechanism assembly 3 is fixedly mounted in the mounting slots. A guide wheel mechanism 5 is mounted below each arched crossbar of the canopy pole assembly 3. The guide wheel mechanism 5 is mounted on the slide mechanism assembly 3 and can slide inside the slide mechanism. The wire rope winding mechanism 4 leads a wire rope connected to the guide wheel mechanism 5. The wire rope winding mechanism 4 is manually operated by an external handle or rotated by an electric motor, driving the wire rope to guide the guide wheel mechanism 5 along the slide mechanism assembly 3 to achieve forward and backward movement. During use, the canopy pole is folded or unfolded manually or electrically, facilitating operation of the internal equipment.

Claims

1. A push-pull type cargo box for a heavy truck, characterized by: It includes a cargo box assembly, a canopy pole assembly, a slide mechanism assembly, a wire rope winding mechanism and a guide wheel mechanism. Mounting grooves are provided on both sides of the lower end of the cargo box assembly. The slide mechanism assembly is installed and fixed in the mounting grooves. A guide wheel mechanism is installed at the lower end of each foldable arch rod unit of the canopy pole assembly, which is installed on the slide mechanism assembly and can slide in the slide mechanism assembly. The wire rope winding mechanism leads out the wire rope and connects it to the guide wheel mechanism. The wire rope winding mechanism is manually operated by an external handle or connected to an electric motor for rotation.

2. The push-pull type canopy cargo box of a heavy truck according to claim 1, characterized in that: The foldable arch rod unit consists of a vertical rod and a horizontal rod. Two horizontal rods are cross-mounted between the two vertical rods. The horizontal rods are movably connected to the vertical rods and to each other.

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