Limiting mechanism for large cargo transportation

Abstract

The utility model relates to the field of large cargo transportation, in particular to a limiting mechanism for large cargo transportation, which comprises a base, guide posts are mounted on two sides of the middle of the top end of the base, a fixing plate is fixedly mounted at the top between the two guide posts, and an auxiliary pressing component is slidably arranged above the base through the guide posts. The auxiliary abutting assembly is driven by the electric telescopic rod body, auxiliary supporting assemblies are symmetrically arranged at the positions, located on the two sides of the auxiliary abutting assembly, of the top end of the base, each auxiliary supporting assembly comprises two symmetrically-arranged supporting assemblies, and limiting assemblies are connected to the adjacent faces of the supporting assemblies in an inserted mode; according to the electric telescopic rod, the two sets of auxiliary supporting assemblies and the limiting assemblies are matched with the electric telescopic rod body and the auxiliary abutting assemblies, cylindrical goods of different sizes within a certain range can be clamped, movement limiting is conducted on the two ends of the goods, and the stability of the goods placed on the electric telescopic rod in the transportation process is guaranteed.

Description

Technical Field

[0001] This utility model relates to the field of large cargo transportation technology, and in particular to a limiting mechanism for large cargo transportation. Background Technology

[0002] Freight transport is one of the main modes of modern transportation and one of the two basic modes of land freight transport. It occupies an important position in the entire transportation field and plays an increasingly important role.

[0003] Currently, in the transportation of cylindrical goods (such as pipes and rolls), two methods are generally used: vertical loading and horizontal loading. Vertical loading involves placing the cargo's central axis perpendicular to the bottom of the vehicle. This loading method is more commonly used because it ensures cargo stability and high safety. However, when the length of the cargo is greater than its diameter, horizontal loading must be used. Horizontal loading involves placing the cargo's central axis parallel to the bottom of the transport equipment. However, most existing horizontal loading methods use ropes for binding without limiting the ends, which can easily lead to displacement during transportation. Utility Model Content

[0004] The purpose of this utility model is to address the shortcomings of existing technologies by proposing a limiting mechanism for large cargo transportation.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A limiting mechanism for transporting large goods includes a base, with guide columns installed on both sides of the top center of the base, a fixed plate fixedly installed between the two guide columns, an auxiliary pressing component slidably arranged above the base via the guide columns, the auxiliary pressing component being driven by an electric telescopic rod body, and auxiliary support components symmetrically arranged on both sides of the auxiliary pressing component at the top of the base, the auxiliary support component including two symmetrically arranged support components, with limiting components inserted into adjacent surfaces of the support components;

[0007] The auxiliary pressing component includes a movable plate, with pressing plates symmetrically arranged on both sides of the bottom of the movable plate. The side of the pressing plate closest to the adjacent surface is set as an inclined surface, and a detachable clamping panel is inserted into the side of the pressing plate closest to the adjacent surface.

[0008] In addition, a preferred structure is that multiple extension blocks are installed at equal intervals on the side of the clamping panel away from the clamping surface, and a fixing block is connected to one side of the extension plate.

[0009] In addition, a preferred structure is that the pressure plate has a locking groove at the extension block and the fixing block, and an auxiliary sliding groove is provided on one side of the pressure plate at the extension block and the fixing block.

[0010] Furthermore, in a preferred configuration, a cavity is provided inside the pressure plate on one side of the auxiliary slide groove, a movable limiting plate is slidably disposed inside the cavity, and multiple spring bodies are installed at equal intervals on one side of the movable limiting plate inside the cavity.

[0011] In addition, a preferred structure is that the pressure plate is equipped with multiple positioning rods at equal intervals in the center of the locking groove, and a through hole is provided in the fixing block at the positioning rod.

[0012] In addition, a preferred structure is that the support assembly includes an inclined support plate, with multiple auxiliary blocks installed at equal intervals on one side of the support plate, and one side of each auxiliary block is fixedly connected to the base.

[0013] In addition, a preferred structure is that the limiting component includes a stop block, a T-shaped fixing block is installed on one side of the stop block, and multiple slots are equally spaced on one side of the support plate, the cross-section of the slots being consistent with the cross-section of the T-shaped fixing block.

[0014] The beneficial effects of this utility model are as follows:

[0015] In this invention, by using two sets of auxiliary support components, limiting components, electric telescopic rod body, and auxiliary pressing components, cylindrical goods of different sizes can be clamped within a certain range, and the movement of both ends of the goods can be limited to ensure the stability of the goods during transportation after placement. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of a limiting mechanism for transporting large cargo proposed in this utility model;

[0017] Figure 2 A schematic diagram of the cross-sectional structure for assisting in the disassembly of the pressure-resistant component;

[0018] Figure 3 A structural schematic diagram of the cross-section used to assist in the disassembly of the pressure-resistant component.

[0019] In the diagram: 1. Base; 2. Support assembly; 3. Limiting assembly; 4. Guide column; 5. Auxiliary pressing assembly; 51. Movable plate; 52. Pressing plate; 53. Clamping panel; 54. Movable limiting plate; 55. Spring body; 56. Positioning rod; 6. Electric telescopic rod body. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0021] Reference Figure 1-3A limiting mechanism for transporting large cargo includes a base 1. Guide columns 4 are installed on both sides of the top center of the base 1. A fixed plate is fixedly installed between the two guide columns. An auxiliary pressing component 5 is slidably arranged above the base 1 through the guide columns 4. The auxiliary pressing component 5 is driven by an electric telescopic rod body 6. Auxiliary support components are symmetrically arranged on both sides of the auxiliary pressing component 5 at the top of the base 1. The auxiliary support components include two symmetrically arranged support components 2. Limiting components 3 are inserted into the adjacent surfaces of the support components 2.

[0022] The top extension end of the electric telescopic pole body 6 is vertically downward, and the top extension end of the electric telescopic pole body 6 is connected to the auxiliary pressing component 5.

[0023] The auxiliary pressing component 5 includes a movable plate 51, with pressing plates 52 symmetrically arranged on both sides of the bottom of the movable plate 51. The side of the pressing plate 52 adjacent to the adjacent surface is set as an inclined surface, and a detachable clamping panel 53 is inserted into the side of the pressing plate 52 adjacent to the adjacent surface.

[0024] Meanwhile, multiple extension blocks are installed at equal intervals on the side of the clamping panel 53 away from the clamping surface, and a fixing block is connected to one side of the extension plate.

[0025] Meanwhile, a locking groove is provided in the pressure plate 52 at the extension block and the fixing block, and an auxiliary sliding groove is provided on one side of the pressure plate 52 at the extension block and the fixing block.

[0026] Furthermore, a cavity is provided in the pressure plate 52 on one side of the auxiliary slide groove, a movable limiting plate 54 is slidably arranged in the cavity, and multiple spring bodies 55 are installed at equal distances on one side of the movable limiting plate 54 in the cavity.

[0027] Furthermore, a limiting slot is provided inside the pressure plate 52 on the other side of the auxiliary slide and at the movable limiting plate 54.

[0028] Furthermore, the pressure plate 52 is equipped with multiple positioning rods 56 at equal intervals in the center of the locking groove, and a through hole is provided in the fixing block at the positioning rod 56.

[0029] Meanwhile, the support component 2 includes an inclined support plate, with multiple auxiliary blocks installed at equal intervals on one side of the support plate, and one side of each auxiliary block is fixedly connected to the base.

[0030] Furthermore, the limiting component 3 includes a stop block, a T-shaped fixing block is installed on one side of the stop block, and multiple slots are equally spaced on one side of the support plate, the cross-section of the slots being consistent with the cross-section of the T-shaped fixing block.

[0031] It is worth noting that the spring body 55 is equipped with a damping component, and the specific structure and working principle of the spring body 55 and the electric telescopic rod body 6 are existing technologies that are already publicly available on the market, and are not the main technical problems to be solved in this utility model, so they will not be described in detail.

[0032] In this embodiment, the cylindrical cargo to be transported is placed between two sets of support components, and the limiting components are inserted into the adjacent slots according to the actual length of the cargo, thereby limiting the two sides of the cargo to a certain extent.

[0033] At the same time, by controlling the opening of the electric telescopic rod body 6, the auxiliary pressing component 5 is moved toward the goods and pressed against them. Meanwhile, the clamping panel 53 of the clamping surface of the auxiliary pressing component 5 is detachable.

[0034] When it is necessary to disassemble the clamping panel 53, the movable limiting plate 54 can be moved into the cavity until it is far away from its auxiliary slide groove. At this time, the spring body 55 is in a deformed state. Then the clamping panel 53 can be disassembled and replaced. After replacement, the clamping panel 53 is inserted into the pressure plate 52. When the clamping panel 53 is fully inserted into the locking groove, one end of its movable limiting plate 54 is inserted into the limiting slot under the action of the spring body 55, limiting its fixing block, that is, limiting the clamping panel 53.

[0035] In this utility model, by setting up two sets of auxiliary support components, limiting components 3, electric telescopic rod body 6 and auxiliary pressing components 5, cylindrical goods of different sizes can be clamped within a certain range, and the movement of both ends of the goods can be limited to ensure the stability of the goods during transportation after placement.

[0036] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A limiting mechanism for large cargo transportation, comprising a base (1), characterized in that, The middle part of the top end of the base (1) is provided with guide columns (4) on both sides, and a fixed plate is fixedly arranged on the top between the two guide columns. An auxiliary pressing assembly (5) is slidably arranged above the base (1) through the guide columns (4), and the auxiliary pressing assembly (5) is driven by an electric telescopic rod body (6). Auxiliary supporting assemblies are symmetrically arranged on both sides of the top end of the base (1), and each auxiliary supporting assembly comprises two symmetrically arranged supporting assemblies (2), and the adjacent surfaces of the supporting assemblies (2) are inserted with limiting assemblies (3). The auxiliary pressing assembly (5) comprises a movable plate (51), and the bottom of the movable plate (51) is symmetrically provided with pressing plates (52) on both sides. The side of the pressing plate (52) adjacent to the adjacent surface is provided as an inclined surface, and the side of the pressing plate (52) adjacent to the adjacent surface is inserted with a detachable clamping panel (53).

2. The position limiting mechanism for large cargo transportation according to claim 1, characterized in that, A plurality of extension blocks are installed on the side of the clamping panel (53) away from the clamping surface at equal distances, and a fixed block is connected to one side of the extension plate.

3. The position limiting mechanism for large cargo transportation according to claim 1, characterized in that, A clamping groove is formed in the pressing plate (52) at the positions of the extension blocks and the fixed blocks, and an auxiliary sliding groove is formed in the pressing plate (52) at the positions of the extension blocks and the fixed blocks.

4. The position limiting mechanism for large cargo transportation according to claim 3, characterized in that, A cavity is formed in the pressing plate (52) at the side of the auxiliary sliding groove, and a movable limiting plate (54) is slidably arranged in the cavity. A plurality of spring bodies (55) are installed in the cavity at equal distances on the side of the movable limiting plate (54).

5. The position limiting mechanism for large cargo transportation according to claim 4, characterized in that, A plurality of positioning rods (56) are installed in the pressing plate (52) at equal distances in the middle part of the clamping groove, and a through hole is formed in the fixed block at the position of the positioning rod (56).

6. The position limiting mechanism for large cargo transportation according to claim 1, characterized in that, The supporting assembly (2) comprises an inclined supporting plate, and a plurality of auxiliary blocks are installed on one side of the supporting plate at equal distances. The side of the auxiliary block is fixedly connected to the base.

7. The position limiting mechanism for large cargo transportation according to claim 1, characterized in that, The limiting assembly (3) comprises a stop block, and a T-shaped fixed block is installed on one side of the stop block. A plurality of insertion slots are formed in the supporting plate at equal distances, and the cross section of the insertion slot is consistent with the cross section of the T-shaped fixed block.

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