Limiting support for special-shaped cargo transportation

Abstract

The utility model relates to the technical field of cargo transportation, and discloses a limit support for special-shaped cargo transportation, which comprises a bottom frame, an inclined support rod is arranged on the upper end face of the bottom frame, a main support rod is mounted at the upper end of the inclined support rod, and the lower end of the main support rod is movably connected with the upper end face of the bottom frame. A top frame is movably installed at the upper end of the main supporting rod. Through the cooperation of the bottom frame, the main supporting rods and the reinforcing supporting rods, the protection effect on special-shaped goods on the bottom frame is achieved through the arrangement of the main supporting rods and the reinforcing supporting rods, and the problem that the special-shaped goods fall off from the bottom frame is effectively solved; the mode that the main supporting rods and the reinforcing supporting rods are distributed on the periphery of the special-shaped goods is adopted, so that the special-shaped goods cannot fall off from the bottom frame due to the influence of road bumping in the transportation process, and damage to the special-shaped goods in the transportation process is prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of cargo transportation, in particular to a limiting bracket for transporting special-shaped cargo. Background Art

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

[0003] However, the existing cargo transportation loading and unloading device has a fixed structure and does not have a buffer structure inside. Therefore, if the cargo is heavy when it is placed, it may be damaged. Therefore, in order to reduce the shaking of the cargo during transportation, some technologies have proposed related buffer structures to assist the use of transportation devices. For example, there is a utility model patent with a publication number of CN220809497U, which proposes a loading and unloading device for ordinary road cargo transportation. By arranging a buffer net inside the clamping plate, cargo can be placed in the device to achieve a buffering placement effect. At the same time, by arranging a sponge pad at the bottom end of the internal body of the device, the cargo can be further buffered when placed. The above arrangement can play a buffering role when placing heavier cargo to prevent damage to the cargo.

[0004] From the technical content disclosed above, theoretically speaking, the implementation of the relevant technical structure is conducive to buffering the transportation of goods. However, in the transportation of goods, there are also special-shaped goods. The transportation device is affected by the flatness of the road surface. Special-shaped goods are very likely to shake on the bumpy road. The special-shaped goods may even move on the transportation device, causing them to fall from the transportation device. The fallen special-shaped goods will collide with the ground, causing damage to the special-shaped goods and increasing the cost of damage to the special-shaped goods during transportation. Utility Model Content

[0005] In response to the shortcomings of the existing technology, the utility model provides a limit bracket for transporting special-shaped cargo, which has the advantages of improving the stability of the limit bracket during transportation, simplifying the disassembly and assembly steps of the limit bracket, and improving the practicality of the limit bracket, thereby solving the problems raised in the above-mentioned background technology.

[0006] The utility model provides the following technical solution: a limit bracket for transporting special-shaped goods, comprising a bottom frame, the upper end surface of the bottom frame is provided with an oblique support rod, the upper end of the oblique support rod is installed with a main support rod, and the lower end of the main support rod is movably connected to the upper end surface of the bottom frame, the upper end of the main support rod is movably installed with a top frame, the upper end surface of the oblique support rod is fixedly installed with a No. 1 pin shaft located below the main support rod, the No. 1 pin shaft is connected to the main support rod by a hexagonal head bolt, the outer wall of the hexagonal head bolt is movably sleeved with a self-locking nut located outside the No. 1 pin shaft, both ends of the oblique support rod are fixedly installed with a No. 2 pin shaft, the two ends of the No. 2 pin shaft are respectively fixed to the top frame and the bottom frame by safety pins, and a reinforcement support rod is provided between the two adjacent main support rods.

[0007] Preferably, movable components are provided at the front and rear ends of the left side of the lower end surface of the bottom frame, and legs are fixedly installed on the front and rear sides of the lower end surface of the bottom frame. Vertical fixing rods are fixedly sleeved on the left and right sides inside the bottom frame, and two adjacent vertical fixing rods are connected by a horizontal fixing rod. Vertical plates for connecting to the bottom frame are fixedly installed on the front and back sides of the horizontal fixing rod, and a horizontal plate for connecting to the bottom frame is fixedly installed on the right side of the vertical fixing rod at the right end.

[0008] Preferably, the No. 2 pin at the lower end of the oblique support rod is connected to the bottom frame through a safety pin, and the No. 2 pin at the upper end is connected to the top frame through another safety pin.

[0009] Preferably, transverse connecting rods are evenly distributed inside the top frame, and two adjacent transverse connecting rods are fixedly connected by a vertical connecting rod.

[0010] Preferably, the upper end of the reinforcement support rod is movably connected to the outer wall of the top frame, and the end of the reinforcement support rod away from the top frame is movably connected to the outer wall of the bottom frame. The upper and lower ends of the reinforcement support rod are respectively fixed to the top frame and the bottom frame by safety pins.

[0011] Preferably, the moving component includes a bracket, the upper end of the bracket is fixedly connected to the lower end surface of the bottom frame, the inner wall of the bracket away from the end of the bottom frame is fixedly sleeved with a rotating shaft, and the outer wall of the rotating shaft is movably sleeved with a roller for moving the bottom frame.

[0012] Compared with the prior art, the present invention has the following beneficial effects:

[0013] 1. The utility model realizes the protection of special-shaped cargo on the bottom frame by coordinating the bottom frame, the main support rods and the reinforcement support rods, and utilizing the arrangement of the main support rods and the reinforcement support rods, and effectively solves the problem of special-shaped cargo falling off the bottom frame. The main support rods and the reinforcement support rods are distributed around the special-shaped cargo, so that the special-shaped cargo will not be affected by road bumps and fall off the bottom frame during transportation, thereby preventing the special-shaped cargo from being damaged during transportation.

[0014] 2. The present invention realizes the transportation of special-shaped cargo in two layers, upper and lower, by coordinating the bottom frame, the top frame, the main support rods and the reinforced support rods, and utilizing the arrangement of the bottom frame and the top frame, thereby effectively solving the problems of transportation cost and efficiency of special-shaped cargo. Special-shaped cargo is placed on the bottom frame and the top frame respectively, so that special-shaped cargo can be stacked for transportation. At this time, not only the transportation cost of special-shaped cargo is reduced, but also the transportation efficiency of special-shaped cargo is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the structure of the utility model;

[0016] Figure 2 This is a front view of the oblique support rod of the utility model;

[0017] Figure 3 This is a top view of the top frame of the utility model;

[0018] Figure 4 is a schematic diagram of the mobile component of the utility model;

[0019] Figure 5 It is a side view of the bottom frame of the utility model.

[0020] In the figure: 1. Bottom frame; 2. Diagonal support rod; 3. Main support rod; 4. Top frame; 5. Hexagon head bolt; 6. Self-locking nut; 7. Pin No. 1; 8. Safety pin; 10. Reinforcement support rod; 11. Pin No. 2; 12. Moving assembly; 121. Bracket; 122. Rotating shaft; 123. Roller; 13. Support leg; 14. Vertical fixing rod; 15. Horizontal fixing rod; 16. Horizontal plate; 17. Vertical plate; 18. Horizontal connecting rod; 19. Vertical connecting rod. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] See also Figure 1 and Figure 4 , a limiting bracket for transporting special-shaped cargoes, comprising a bottom frame 1, an upper end surface of the bottom frame 1 is provided with an oblique support rod 2, the arrangement of the oblique support rod 2, the main support rod 3 and the reinforcement support rod 10, serves to connect the bottom frame 1 with the top frame 4, and also serves to protect the special-shaped cargoes, preventing damage caused by the falling of the special-shaped cargoes during the re-transportation process, the upper end of the oblique support rod 2 is provided with a main support rod 3, and the lower end of the main support rod 3 is movably connected to the upper end surface of the bottom frame 1, the upper end of the main support rod 3 is movably provided with a top frame 4, the arrangement of the top frame 4 and the bottom frame 1 realizes the special-shaped cargo The layered transportation not only speeds up the transportation speed of special-shaped goods, but also increases the transportation speed of special-shaped goods. The upper end surface of the oblique support rod 2 is fixedly installed with a No. 1 pin shaft 7 located below the main support rod 3. The No. 1 pin shaft 7 is connected to the main support rod 3 through a hexagonal head bolt 5. The outer wall of the hexagonal head bolt 5 is movably sleeved with a self-locking nut 6 located outside the No. 1 pin shaft 7. Both ends of the oblique support rod 2 are fixedly installed with a No. 2 pin shaft 11. The two ends of the No. 2 pin shaft 11 are respectively fixed to the top frame 4 and the bottom frame 1 through safety pins 8. A reinforcement support rod 10 is arranged between the two adjacent main support rods 3.

[0023] The front and rear ends of the left side of the lower end surface of the bottom frame 1 are provided with moving components 12. The movement of the moving component 12 can realize the movement of the limit bracket to achieve the transportation effect of special-shaped goods. The front and rear sides of the lower end surface of the bottom frame 1 are fixedly installed with support legs 13. The left and right sides inside the bottom frame 1 are fixedly sleeved with vertical fixing rods 14. The two adjacent vertical fixing rods 14 are connected by a horizontal fixing rod 15. The front and back sides of the horizontal fixing rod 15 are fixedly installed with vertical plates 17 for connecting the bottom frame 1. The setting of the vertical plate 17 serves to connect the bottom frame 1 with the horizontal fixing rod 15. The right side of the vertical fixing rod 14 at the right end is fixedly installed with a horizontal plate 16 for connecting the bottom frame 1. The installation of the horizontal plate 16 serves to connect the bottom frame 1 with the vertical fixing rod 14.

[0024] See also Figure 2 and Figure 5 The No. 2 pin shaft 11 at the lower end of the oblique support rod 2 is connected to the bottom frame 1 through a safety pin 8. The safety pins 8 are set to be several, one of which connects the lower end of the oblique support rod 2 and the bottom frame 1, and the No. 2 pin shaft 11 at the upper end is connected to the top frame 4 through another safety pin 8, and another safety pin 8 connects the top frame 4 and the upper end of the oblique support rod 2.

[0025] Transverse connecting rods 18 are evenly distributed inside the top frame 4 , and two adjacent transverse connecting rods 18 are fixedly connected by a vertical connecting rod 19 . The installation of the vertical connecting rod 19 serves to reinforce and connect the two adjacent transverse connecting rods 18 .

[0026] See also Figure 3 and Figure 1 The upper end of the reinforcement support rod 10 is movably connected to the outer wall of the top frame 4. The movable connecting method can not only install the reinforcement support rod 10 on the top frame 4 and the bottom frame 1, but also remove the reinforcement support rod 10 from the top frame 4 and the bottom frame 1, thereby facilitating the disassembly and assembly of the limit bracket. The end of the reinforcement support rod 10 away from the top frame 4 is movably connected to the outer wall of the bottom frame 1, and the upper and lower ends of the reinforcement support rod 10 are respectively fixed to the top frame 4 and the bottom frame 1 by safety pins 8. The safety pins 8 at the upper and lower ends can fix the reinforcement support rod 10 on the top frame 4 and the bottom frame 1.

[0027] The moving component 12 includes a bracket 121. The setting of the bracket 121 serves to connect the bottom frame 1 and the roller 123. The upper end of the bracket 121 is fixedly connected to the lower end surface of the bottom frame 1. The inner wall of the bracket 121 away from the end of the bottom frame 1 is fixedly sleeved with a rotating shaft 122. The installation of the rotating shaft 122 serves to connect the bracket 121 and the roller 123. The outer wall of the rotating shaft 122 is movably sleeved with a roller 123 used to move the bottom frame 1. The rolling of the roller 123 can realize the movement of the limit bracket and achieve the transportation effect of special-shaped goods.

[0028] When the lifting platform 1 is lifted up, the lifting frame 1 is lifted up and the lifting pin 8 is tightened, and the lifting pin 8 is tightened.

[0029] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "include," "comprise," or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article, or device that includes a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or device. At the same time, in the drawings of the present utility model, fill patterns are only used to distinguish layers and do not make any other limitations.

[0030] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A position limiting bracket for transporting special-shaped goods, comprising a bottom frame (1), characterized in that: The upper end surface of the bottom frame (1) is provided with an oblique support rod (2), the upper end of the oblique support rod (2) is installed with a main support rod (3), and the lower end of the main support rod (3) is movably connected to the upper end surface of the bottom frame (1), and the upper end of the main support rod (3) is movably installed with a top frame (4), and the upper end surface of the oblique support rod (2) is fixedly installed with a No. 1 pin shaft (7) located below the main support rod (3), and the No. 1 pin shaft (7) is connected to the main support rod (3) through a hexagonal head bolt (5), and the outer wall of the hexagonal head bolt (5) is movably sleeved with a self-locking nut (6) located outside the No. 1 pin shaft (7), and both ends of the oblique support rod (2) are fixedly installed with a No. 2 pin shaft (11), and the two ends of the No. 2 pin shaft (11) are respectively fixed to the top frame (4) and the bottom frame (1) through a safety pin (8), and a reinforcement support rod (10) is provided between two adjacent main support rods (3).

2. The position limiting bracket for transporting special-shaped cargo according to claim 1, characterized in that: The front and rear ends of the left side of the lower end surface of the bottom frame (1) are both provided with moving assemblies (12); the front and rear sides of the lower end surface of the bottom frame (1) are both fixedly mounted with supporting legs (13); the left and right sides of the interior of the bottom frame (1) are both fixedly sleeved with vertical fixing rods (14); two adjacent vertical fixing rods (14) are connected by a transverse fixing rod (15); the front and back sides of the transverse fixing rod (15) are both fixedly mounted with vertical plates (17) for connecting to the bottom frame (1); and the right side of the vertical fixing rod (14) at the right end is fixedly mounted with a transverse plate (16) for connecting to the bottom frame (1).

3. The position limiting bracket for transporting special-shaped cargo according to claim 1, characterized in that: The second pin shaft (11) at the lower end of the oblique support rod (2) is connected to the bottom frame (1) through a safety pin (8), and the second pin shaft (11) at the upper end is connected to the top frame (4) through another safety pin (8).

4. The position limiting bracket for transporting special-shaped cargo according to claim 1, characterized in that: Transverse connecting rods (18) are evenly distributed inside the top frame (4), and two adjacent transverse connecting rods (18) are fixedly connected via a vertical connecting rod (19).

5. The position limiting bracket for transporting special-shaped cargo according to claim 1, characterized in that: The upper end of the reinforcement support rod (10) is movably engaged with the outer wall of the top frame (4), and the end of the reinforcement support rod (10) away from the top frame (4) is movably engaged with the outer wall of the bottom frame (1). The upper and lower ends of the reinforcement support rod (10) are respectively fixed to the top frame (4) and the bottom frame (1) by safety pins (8).

6. The position limiting bracket for transporting special-shaped cargo according to claim 2, characterized in that: The moving assembly (12) comprises a bracket (121), the upper end of the bracket (121) being fixedly connected to the lower end surface of the bottom frame (1), the inner wall of the bracket (121) at one end away from the bottom frame (1) being fixedly sleeved with a rotating shaft (122), and the outer wall of the rotating shaft (122) being movably sleeved with a roller (123) for moving the bottom frame (1).

Images