Carriage fixing frame for cargo transfer of van
By designing a cargo box fixing frame for box trucks, the problem of waiting for the truck cab to load and unload goods during container transfer was solved, thereby improving the utilization efficiency of trucks and the efficiency of cargo transfer.
Patent Information
- Application Number
- CN202520489243.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-20
- Publication Date
- 2026-03-03
- Estimated Expiration
- 2035-03-20
AI Technical Summary
During container transshipment, waiting for the truck to load and unload cargo leads to wasted time and low transshipment efficiency.
Design a container mounting frame for vans, including components such as brackets, supports, tie rods, and diagonal braces, to support and secure containers, ensuring their stability on the van and facilitating handling and transshipment.
This improved the utilization efficiency of trucks, reduced waiting time, and increased the efficiency of cargo transfer.
Smart Images
Figure CN223962631U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of truck cargo transfer, specifically to a cargo box fixing frame for cargo transfer in box trucks. Background Technology
[0002] Container shipping is an important mode of transport in international trade multimodal transport. During transport, containers often require changing locomotives or loading cargo into the compartments. Especially in large container transshipment hubs, when a container is being loaded or waiting to be transshipped, the tractor trucks often wait for loading and unloading, resulting in wasted time, reduced tractor utilization, and decreased cargo transshipment efficiency.
[0003] Therefore, those skilled in the art need a container transfer device that can solve the problem of container stopping and starting during container transfer. Summary of the Invention
[0004] In view of the problems existing in the prior art, the purpose of this utility model is to provide a cargo box transfer support device that can free up trucks and improve the utilization efficiency of trucks when loading and unloading goods in containers.
[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows: a cargo box fixing frame for transferring goods in a van, comprising a bracket for placing the cargo box and a support frame disposed below the bracket. The bottom of the bracket is provided with a tie rod connection hole and a baffle connection hole. The support frame includes an upright, a horizontal bar, a diagonal brace, and a movable tie rod. The upright is vertically and fixedly connected to the horizontal bar. A tie rod collar is provided at the front end of the horizontal bar. The movable tie rod includes a tie rod body, a tie rod bolt, and a tie rod stop. The tie rod bolt is disposed at the front end of the tie rod body. A rod stop is located at the rear end of the tie rod body. The tie rod body is sleeved inside the tie rod collar. The tie rod bolt is sleeved inside the tie rod connecting hole. A connecting column is provided on the upright. The diagonal brace includes a support rod, a brace connecting hole, a connecting plate, and a fixing hole. The connecting plate is fixed to one end of the support rod. The brace connecting hole is located at the other end of the support rod. The fixing hole is located on the connecting plate. The brace connecting hole is rotatably sleeved on the outside of the connecting column. The fixing hole is connected to the stop connecting hole through a fixing bolt.
[0006] The aforementioned cargo box fixing frame for transporting goods in a van further includes a reinforcing rod, one end of which is connected to an upright and the other end to a crossbar.
[0007] The aforementioned cargo box fixing frame for transporting goods in a van includes a support plate on the upright. The support plate is parallel to the plane on which the connecting column is installed on the upright. One side of the support plate has an installation groove, and the other sides of the support plate are bent downward and fixedly connected to the upright. The diagonal brace also includes a locking column with a locking groove that engages with the installation groove.
[0008] The aforementioned cargo box fixing frame for transferring goods in a van has a limiting groove on the connecting column, and an anti-detachment retaining ring is engaged in the limiting groove.
[0009] The aforementioned cargo box fixing frame for transporting goods in a van includes a support rod comprising an outer rod and an inner rod. The outer rod is configured as a hollow structure, and the inner rod is slidably sleeved within the outer rod. The support plate connecting hole is located at the distal end of the inner rod.
[0010] The aforementioned cargo box fixing frame for transporting goods in a van has a tie rod connecting plate perpendicular to the plane of the bracket at its bottom. The tie rod connecting hole is located on the tie rod connecting plate, and the movable tie rod is located on the side of the crossbar.
[0011] The aforementioned cargo box fixing frame for transporting goods in a van has a long strip-shaped tie rod adjustment groove on the tie rod body, and the tie rod bolt is inserted into the tie rod adjustment groove.
[0012] The cargo box fixing frame for cargo transfer of any of the above-mentioned items, wherein the brackets are symmetrically arranged in pairs on both sides of the bracket, and the brackets are arranged in no less than two pairs along the length of the bracket.
[0013] The beneficial effects of this utility model's cargo carrier fixing frame for box trucks are as follows: By using a bracket, the entire container can be placed on the bracket; by using a support frame, the container can be kept at the same height as it is on the truck, facilitating container handling. The use of diagonal braces prevents the uprights from tipping over during use; the use of movable tie rods allows adjustment of the distance between the crossbar and the tie rod connection holes, facilitating fixation; and the use of support plates, along with mounting slots and clips, allows the diagonal braces to be stored when not in use, facilitating the transport and placement of the frame. Attached Figure Description
[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model;
[0015] Figure 2 This is a schematic diagram of the support structure of this utility model;
[0016] Figure 3This is a schematic diagram of the diagonal brace structure of this utility model;
[0017] Figure 4 This is a schematic diagram of the diagonal brace storage structure of this utility model;
[0018] Figure 5 This is a schematic diagram of the movable tie rod structure of this utility model.
[0019] Explanation of reference numerals in the attached drawings: bracket 10, main frame 11, supporting beam 12, baffle connecting plate 13, support 20, upright 21, horizontal bar 22, connecting column 23, reinforcing rod 24, support plate 25, mounting groove 26, anti-detachment retaining ring 27, diagonal brace 30, support rod 31, brace connecting hole 32, connecting plate 33, fixing hole 34, locking post 35, locking groove 36, outer sleeve rod 37, inner embedded rod 38, movable tie rod 40, tie rod collar 41, tie rod body 42, tie rod bolt 43, tie rod stop block 44. Detailed Implementation
[0020] To enable those skilled in the art to better understand the technical solution of this utility model, the technical solution of this utility model will be described below in conjunction with specific embodiments and accompanying drawings.
[0021] like Figure 1-5 As shown, a cargo box fixing frame for transferring goods in a van includes a bracket 10 for placing the cargo box and a support 20 disposed below the bracket.
[0022] The bracket uses a frame structure, with a main frame 11 surrounding it and a supporting beam 12 in the middle. Depending on the length of the bracket, the supporting beam is welded horizontally and vertically. To facilitate the connection between the bracket and the support frame, the bottom of the bracket is provided with tie rod connection holes and baffle connection holes. Depending on the structure of the support frame, the tie rod connection holes and baffle connection holes are located in different positions. Typically, the bottom of the supporting beam of the bracket is provided with a tie rod connecting plate, and the bottom of the main frame of the bracket is provided with a baffle connecting plate 13. The tie rod connection holes and baffle connection holes are respectively located on the tie rod connecting plate and the baffle connecting plate. Depending on the length of the bracket, the number of sets of tie rod connecting plates and baffle connecting plates varies.
[0023] The support frame includes uprights 21, horizontal bars 22, diagonal braces 30, and movable tie rods 40. The uprights and horizontal bars are vertically and fixedly connected. The uprights and the connection between the horizontal bars and uprights are both made of square tubing. The portion of the horizontal bar extending towards the bracket can also use square tubing, or a round tube fitted inside the square tubing. Using a round tube reduces the contact area between the horizontal bar and the bracket, minimizing damage to the bracket. The horizontal bars are parallel to the bracket, and the uprights support the bracket. The diagonal braces tighten the bracket and uprights from the side to prevent the uprights from tipping over. The movable tie rod is located at the front end of the horizontal bar to assist in fixing the horizontal bar to the bracket. The front end of the horizontal bar has a tie rod collar 41 with a shape similar to the cross-section of the movable tie rod's main body. The movable railing slides within the tie rod collar.
[0024] The movable tie rod includes a tie rod body 42, a tie rod bolt 43, and a tie rod stop 44. The tie rod bolt is located at the front end of the tie rod body, and the tie rod stop is located at the rear end of the tie rod body. The tie rod body is sleeved inside the tie rod collar, and the tie rod bolt is sleeved inside the tie rod connecting hole. The tie rod bolt can be directly fixed to the front end of the tie rod body, or it can be connected using a bolt threaded hole.
[0025] Furthermore, to facilitate the fixing between the tie rod body and the tie rod connecting plate, a long strip-shaped tie rod adjustment groove is provided on the tie rod body, and the tie rod bolt is inserted into the tie rod adjustment groove.
[0026] To improve the flexibility of the support during use, a connecting column 23 is provided on the upright. The diagonal brace includes a support rod 31, a support rod connecting hole 32, a connecting plate 33, and a fixing hole 34. The connecting plate is fixed to one end of the support rod, the support rod connecting hole is located at the other end of the support rod, and the fixing hole is located on the connecting plate. The support rod connecting hole is rotatably sleeved on the outside of the connecting column, and the fixing hole is connected to the baffle connecting hole through a fixing bolt.
[0027] Furthermore, to improve the load-bearing capacity of the crossbar, the support also includes a reinforcing rod 24. One end of the reinforcing rod is connected to the upright, and the other end is connected to the crossbar, forming a triangular structure to improve the load-bearing capacity of the crossbar.
[0028] Furthermore, to facilitate the storage of the support when not in use, a support plate 25 is provided on the upright. The support plate is parallel to the plane on which the connecting column is installed on the upright. An installation groove 26 is provided on one side of the support plate. The other sides of the support plate are bent downward and fixedly connected to the upright. The diagonal brace also includes a locking column 35, which is provided with a locking groove 36 that engages with the installation groove.
[0029] Furthermore, to prevent the strut connection hole from coming out of the connecting column, a limiting groove is provided on the connecting column, and an anti-disengagement retaining ring 27 is engaged in the limiting groove. The outer diameter of the anti-disengagement retaining ring is larger than the inner diameter of the strut connection hole.
[0030] Furthermore, to facilitate the connection between the fixing holes on the connecting plate and the baffle connecting holes, the support rod includes an outer rod 37 and an inner rod 38. The outer rod is designed as a hollow structure, and the inner rod is slidably sleeved inside the outer rod. The support plate connecting hole is located at the far end of the inner rod.
[0031] Furthermore, based on the usage length of the bracket, the supports are symmetrically arranged in groups of two on both sides of the bracket, with no fewer than two groups of supports along the length of the bracket. The spacing between the two groups of supports is adjusted according to the weight of the container above the bracket. The support groups located at both ends of the bracket are approximately in a straight line with the ends of the container.
[0032] The above embodiments are merely illustrative of the structural concept and features of this utility model, intended to enable those skilled in the art to understand the content of this utility model and implement it accordingly, and should not be construed as limiting the scope of protection of this utility model. All equivalent changes or modifications made based on the substance of the content of this utility model should be included within the scope of protection of this utility model.
Claims
1. A van body fixing frame for van cargo transfer, comprising a bracket for placing a van body and a support arranged below the bracket, characterized in that: The bracket bottom is provided with a pull rod connecting hole and a baffle connecting hole, the bracket comprises a vertical rod, a horizontal rod, an inclined support rod and a movable pull rod, the vertical rod is fixedly connected with the horizontal rod perpendicularly, the front end of the horizontal rod is provided with a pull rod sleeve ring, the movable pull rod comprises a pull rod body, a pull rod bolt and a pull rod block, the pull rod bolt is arranged at the front end of the pull rod body, the pull rod block is arranged at the rear end of the pull rod body, the pull rod body is sleeved in the pull rod sleeve ring, the pull rod bolt is sleeved in the pull rod connecting hole, a connecting column is arranged on the vertical rod, the inclined support rod comprises a support rod, a support rod connecting hole, a connecting plate and a fixing hole, the connecting plate is fixed at one end of the support rod, the support rod connecting hole is arranged at the other end of the support rod, the fixing hole is arranged on the connecting plate, the support rod connecting hole is rotatably sleeved outside the connecting column, and the fixing hole is connected with the baffle connecting hole through a fixing bolt.
2. The van cargo transfer bed mount of claim 1, wherein: The bracket further comprises a reinforcing rod, one end of the reinforcing rod is connected with the vertical rod, and the other end of the reinforcing rod is connected with the horizontal rod.
3. The van cargo transfer bed mount of claim 1, wherein: A supporting plate is arranged on the vertical rod, the supporting plate is parallel to the plane of the vertical rod on which the connecting column is arranged, one edge of the supporting plate is provided with a mounting groove, the remaining edges of the supporting plate are bent downward and fixedly connected with the vertical rod, the inclined support rod further comprises a clamping column, the clamping column is provided with a clamping groove, and the clamping groove is clamped in the mounting groove.
4. The van cargo transfer bed mount of claim 3, wherein: A limiting groove is arranged on the connecting column, and an anti-falling check ring is clamped in the limiting groove.
5. The van cargo transfer bed mount of claim 3, wherein: The support rod comprises an outer sleeve rod and an inner embedded rod, the outer sleeve rod is provided in a hollow structure, the inner embedded rod is slidably sleeved in the outer sleeve rod, and the support rod connecting hole is arranged at the distal end of the inner embedded rod.
6. The van cargo transfer bed mount of claim 1, wherein: The bracket bottom is provided with a pull rod connecting plate perpendicular to the plane of the bracket, the pull rod connecting hole is arranged on the pull rod connecting plate, and the movable pull rod is arranged on the side surface of the horizontal rod.
7. The bed mount for van cargo transfer of claim 1, wherein: A long-strip-shaped pull rod adjusting groove is arranged on the pull rod body, and the pull rod bolt is inserted into the pull rod adjusting groove.
8. The bed fixation frame for van cargo transfer according to any one of claims 1-7, characterized in that: The bracket is symmetrically arranged in two groups on both sides of the bracket, and the bracket is arranged in not less than two groups along the length direction of the bracket.