Railway container damage prevention transport device

Abstract

The application discloses a railway container damage-preventing transportation device and belongs to the technical field of railway container transportation. The device comprises four adjusting frames, four assembly mounting seats and a plurality of buffer clamping frames. The four adjusting frames comprise two first adjusting frames and two second adjusting frames. The two first adjusting frames and the two second adjusting frames are sequentially connected in a head-to-tail mode through the four assembly mounting seats to form a rectangular frame. The buffer clamping frames are installed on the side of the first adjusting frames and the second adjusting frames, which faces the interior of the rectangular frame. The first adjusting frames and the second adjusting frames are used for preliminarily adjusting and positioning according to the internal size and position of the container, so that the device is preliminarily adapted to the container. The auxiliary fixing frame is used for assisting in fixing the container from the side and the bottom, thereby enhancing the stability. The buffer clamping frame can absorb the transportation impact force and vibration, and the self-adaptive clamping assembly can automatically adjust the clamping force according to the material shape and stress, thereby ensuring the transportation stability and reducing the damage risk.

Description

Technical Field

[0001] This invention relates to the field of railway container transportation technology, specifically to a railway container damage prevention transportation device. Background Technology

[0002] Railway containers are standardized containers used for loading goods in railway transportation, possessing durability, multimodal transport adaptability, and rapid loading and unloading capabilities.

[0003] Railway container damage prevention transport devices are core equipment for ensuring cargo safety.

[0004] Conventional damage prevention transport devices often struggle to cope with various complex situations during railway transportation due to the bumps and swaying of trains and the differences in track conditions across different sections. Most of these devices have relatively simple structures and, in terms of buffering function, can typically only provide a certain degree of cushioning against impacts from a single direction, lacking effective means to deal with complex impacts from multiple directions. Summary of the Invention

[0005] The purpose of this invention is to provide a railway container damage prevention transportation device to solve the problems mentioned in the background art.

[0006] A railway container damage prevention transportation device, comprising: Four adjustment frames, the four adjustment frames including two first adjustment frames 1 and two second adjustment frames 3; Four assembly mounting bases 2, two first adjustment frames 1 and two second adjustment frames 3 are connected end to end through the four assembly mounting bases 2 to form a rectangular frame; And multiple buffer clamps 5, which are installed on the side of the first adjustment frame 1 and the second adjustment frame 3 facing the inside of the rectangular frame.

[0007] Furthermore, the first adjustment frame 1 and the second adjustment frame 3 have the same structure, both including: a double-section electric telescopic rod 101, two combined piles 102 and a fixed seat 103; the double-section electric telescopic rod 101 has four output ends, and one of the combined piles 102 is fixedly installed on each output end; the fixed seat 103 is fixed on the same side surface of the double-section electric telescopic rod 101 and is used to install the buffer clamp 5.

[0008] Furthermore, the buffer clamp 5 includes an electric buffer telescopic rod 501, a mounting base 502, a buffer plate 503, and an anti-slip pad 504; Furthermore, one end of the electric buffer telescopic rod 501 is fixedly installed with the mounting base 502, and the output end of the electric buffer telescopic rod 501 is connected to the buffer plate 503; Furthermore, the anti-slip pad 504 is affixed to the surface of the buffer plate 503 away from the electric buffer telescopic rod 501.

[0009] Furthermore, the mounting base 502 and the fixing base 103 are respectively provided with bolt mounting holes at their four corners.

[0010] Furthermore, an auxiliary fixing frame 4 is slidably installed at both ends of the first adjusting frame 1 and the second adjusting frame 3; Furthermore, the auxiliary fixing frame 4 includes a movable seat 401, a positioning bolt 402, and a buffer seat 403; Furthermore, the movable base 401 is provided with two mounting holes, and the movable base 401 is slidably sleeved with the output shaft of the dual-section electric telescopic rod 101 through the mounting holes; Furthermore, a positioning bolt 402 is threaded to each of the front and rear ends of the movable seat 401, which is used to lock the movable seat 401 onto the output shaft. Furthermore, the buffer seat 403 is installed on the outer surface of the movable seat 401 on the side facing away from the inside of the rectangular frame, and bolt mounting holes are respectively opened at the four corners of the end of the buffer seat 403 away from the movable seat 401.

[0011] Furthermore, the assembly mounting base 2 includes a reinforcing base 201, a first combined base 202, a support base 203, a second combined base 204, and a stabilizing base 205; Furthermore, the first combination seat 202 is fixedly installed at both ends of the reinforcing seat 201 facing the first adjusting frame 1, and the first combination seat 202 is used to connect with the combination pile 102 at the end of the first adjusting frame 1. Furthermore, two support seats 203 are vertically connected to the side of the reinforcing seat 201 away from the first combined seat 202, and the two support seats 203 are respectively located at both ends of the reinforcing seat 201; a second combined seat 204 is fixedly installed on the end of the support seat 203 facing the second adjusting frame 3, and the second combined seat 204 is used to connect with the combined pile 102 at the end of the second adjusting frame 3. Furthermore, a stabilizing seat 205 is fixedly installed at the end of the support 203 away from the second combined seat 204.

[0012] Furthermore, the first combination seat 202 is threadedly connected to the combination pile 102 in the first adjustment frame 1, and the second combination seat 204 is threadedly connected to the combination pile 102 in the second adjustment frame 3; a fixing hole for mounting bolts is opened at each of the four corners of the stabilizing seat 205.

[0013] In summary, due to the adoption of the above technical solution, the beneficial effects of the present invention are: 1. The buffer clamping frame installed in this invention has two advantages. First, the electric buffer telescopic rod of the buffer clamping frame can adaptively extend and retract within a certain range according to the actual size of the cargo inside the container, ensuring a stable and uniform clamping force on the container during transportation and effectively preventing container displacement or damage caused by bumps or shaking. Second, the anti-slip pads attached to the surface of the buffer plate increase the coefficient of friction with the contact surface with the container, further improving the stability of the clamping, and maintaining the relative stillness of the container even in high-speed transportation or emergency braking.

[0014] 2. In this invention, the first and second adjusting frames, through the assembly of mounting bases to form a rectangular frame structure, not only enhance the overall structural strength of the device but also enable the buffer clamping frame to buffer and protect the container from multiple directions, effectively dispersing the impact force generated during transportation, significantly reducing the risk of container damage, and providing a reliable guarantee for the safe transportation of railway containers. In addition, the design of the electric buffer telescopic rod enables the buffer clamping frame to have an automatic adjustment function, which can further automatically adjust the clamping force according to the size and weight of the materials inside the container, avoiding the problems of over-clamping or under-clamping that may occur with traditional fixed clamping devices, and improving the flexibility and safety of transportation.

[0015] 3. This invention utilizes an auxiliary fixing frame slidably mounted on the first and second adjusting frames, allowing for flexible adjustment based on the actual position of the container, further enhancing the adaptability and stability of the device. The positioning bolts ensure the auxiliary fixing frame is firmly fixed after adjustment, preventing displacement during transportation. The buffer seat design effectively absorbs vibrations and impacts generated during transportation, protecting the container and its contents. Simultaneously, the buffer seat, in conjunction with the stabilizing seat, forms a multi-layered buffer system through the structural expansion and contraction of the first and second adjusting frames, effectively buffering and attenuating both longitudinal bumps and lateral swaying, maximizing protection. The stability of railway container transport is enhanced; moreover, this multi-layered buffering and adaptive clamping structure works in tandem, demonstrating excellent adaptability and protective performance when facing railway containers of different sizes, weights, and internal cargo characteristics. Its unique structural design allows the device to be precisely adjusted according to the actual situation of the container, providing just the right clamping and buffering protection for both large, heavy containers and small, lightweight containers with more fragile internal cargo. This precise adaptability not only improves safety during transportation and reduces the risk of cargo damage, but also significantly increases transportation efficiency and avoids the hassle of frequently changing transport devices due to mismatched container sizes. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of the present invention; Figure 2 This is a schematic diagram of the structure of the first adjusting frame in this invention; Figure 3 This is a top view structural diagram of the assembly mounting base in this invention; Figure 4 This is a schematic diagram of the bottom view structure of the assembly mounting base in this invention; Figure 5 This is a schematic diagram of the auxiliary fixing frame from the left rear view in this invention; Figure 6 This is a schematic diagram of the auxiliary fixing frame from the right front view in this invention; Figure 7 This is a schematic diagram of the structure of the buffer clamp in this invention; Figure 8 This is a schematic diagram of the buffer clamp frame from another perspective in this invention; In the diagram: 1. First adjusting frame; 101. Double-section electric telescopic rod; 102. Combined pile; 103. Fixed seat; 2. Assembly mounting seat; 201. Reinforcing seat; 202. First combined seat; 203. Support seat; 204. Second combined seat; 205. Stabilizing seat; 3. Second adjusting frame; 4. Auxiliary fixed frame; 401. Moving seat; 402. Positioning bolt; 403. Buffer seat; 5. Buffer clamping frame; 501. Electric buffer telescopic rod; 502. Assembly seat; 503. Buffer plate; 504. Anti-slip mat. Detailed Implementation

[0017] To make the objectives, technical solutions, and advantages of this invention clearer, the invention will be further described in detail below with reference to embodiments.

[0018] Example 1 like Figure 1-8 As shown, this embodiment discloses a railway container damage prevention transportation device, comprising: Four adjustment frames, the four adjustment frames including two first adjustment frames 1 and two second adjustment frames 3; Four assembly mounting bases 2, two first adjustment frames 1 and two second adjustment frames 3 are connected end to end through the four assembly mounting bases 2 to form a rectangular frame; And multiple buffer clamps 5, which are installed on the side of the first adjustment frame 1 and the second adjustment frame 3 facing the inside of the rectangular frame.

[0019] The first adjustment frame 1 and the second adjustment frame 3 have the same structure, both including: a double-section electric telescopic rod 101, two combined piles 102 and a fixed seat 103; the double-section electric telescopic rod 101 has four output ends, and one of the combined piles 102 is fixedly installed on each output end; the fixed seat 103 is fixed on the same side surface of the double-section electric telescopic rod 101 and is used to install the buffer clamp 5.

[0020] The buffer clamp 5 includes an electric buffer telescopic rod 501, a mounting base 502, a buffer plate 503, and an anti-slip pad 504. One end of the electric buffer telescopic rod 501 is fixedly mounted to the mounting base 502, and the output end of the electric buffer telescopic rod 501 is connected to the buffer plate 503. The anti-slip pad 504 is affixed to the surface of the buffer plate 503 away from the electric buffer telescopic rod 501. The mounting base 502 and the fixed base 103 each have corresponding bolt mounting holes at their four corners. The telescopic characteristics of the dual-section electric telescopic rod 101 of the first adjusting frame 1 and the second adjusting frame 3 can be flexibly adjusted according to the actual size of railway containers of different specifications, ensuring that the buffer clamping frame 5 can accurately clamp the container. During transportation, when encountering bumps or swaying, the electric buffer telescopic rod 501 will automatically adjust its extension and retraction according to the force on the container to maintain a stable clamping force and prevent the container from shifting or being damaged. At the same time, the anti-slip pad 504 on the surface of the buffer plate 503 can increase the friction coefficient of the contact surface with the container, further improving the stability of the clamping.

[0021] An auxiliary fixing frame 4 is slidably installed at both ends of the first adjusting frame 1 and the second adjusting frame 3; the auxiliary fixing frame 4 includes a movable seat 401, a positioning bolt 402 and a buffer seat 403; the movable seat 401 is provided with two mounting holes, and the movable seat 401 is slidably sleeved with the output shaft of the double-section electric telescopic rod 101 through the mounting holes; a positioning bolt 402 is threaded to both the front and rear ends of the movable seat 401, which is used to lock the movable seat 401 on the output shaft; the buffer seat 403 is installed on the outer surface of the side of the movable seat 401 facing away from the inside of the rectangular frame, and bolt mounting holes are respectively opened at the four corners of the end of the buffer seat 403 away from the movable seat 401. The movable seat 401 can slide smoothly along the output end of the adjusting frame. This sliding design allows the auxiliary fixing frame 4 to be flexibly and precisely adjusted according to the specific placement position of the container on the transport device. After the container is placed in place, the operator can rotate the positioning bolt 402 to make it tightly abut against the surface of the first adjusting frame 1 or the second adjusting frame 3, thereby firmly fixing the auxiliary fixing frame 4 in the current position and preventing displacement due to bumps or shaking during subsequent transportation, ensuring that the container always remains stable. The buffer seat 403 is made of highly elastic and highly damping material. When vibration or impact occurs during transportation, the buffer seat 403 can absorb and disperse this energy through its own deformation, effectively reducing the vibration and impact force transmitted to the container and protecting the safety of the container and its internal cargo. At the same time, the stabilizing seat 205 is firmly connected to other parts of the transport device through a bolted installation structure, further enhancing the structural stability of the entire device. This multi-layered buffering and fixing design works together to provide reliable and comprehensive protection in the face of various complex transportation environments and different container specifications, ensuring the safety and stability of railway container transportation.

[0022] The assembly mounting base 2 includes a reinforcing base 201, a first combined base 202, a support base 203, a second combined base 204, and a stabilizing base 205. The first combined base 202 is fixedly installed at both ends of the reinforcing base 201 facing the first adjusting frame 1, and the first combined base 202 is used to connect to the combined post 102 at the end of the first adjusting frame 1. Two support bases 203 are vertically connected to the side of the reinforcing base 201 away from the first combined base 202, and the two support bases 203 are located at both ends of the reinforcing base 201. The second combined base 204 is fixedly installed at the end of the support base 203 facing the second adjusting frame 3, and the second combined base 204 is used to connect to the combined post 102 at the end of the second adjusting frame 3. The stabilizing base 205 is fixedly installed at the end of the support base 203 away from the second combined base 204. The first combination seat 202 is threadedly connected to the combination pile 102 in the first adjustment frame 1, and the second combination seat 204 is threadedly connected to the combination pile 102 in the second adjustment frame 3; a fixing hole for mounting bolts is opened at each of the four corners of the stabilizing seat 205.

[0023] The method of using this invention is as follows: First, according to the actual specifications of the railway container to be transported, the first adjusting frame 1, the assembly mounting base 2, and the second adjusting frame 3 are combined. The first adjusting frame 1 is first placed horizontally on a suitable working plane, and its two ends are connected to the first assembly seat 202 on the assembly mounting base 2 by threading through the combination piles 102 at both ends, ensuring that the connection is firm and tight. Then, the second adjusting frame 3 is connected to the second assembly seat 204 on the other side of the assembly mounting base 2 in the same way through the combination piles 102. At this time, the first adjusting frame 1, the assembly mounting base 2, and the second adjusting frame 3 form a stable rectangular frame structure with each other. This structure provides a solid foundation for the entire transportation device and can effectively withstand various forces and impacts generated during transportation. By adjusting the extension length of the dual-section electric telescopic rod 101, the rectangular frame structure formed by the first adjustment frame 1 and the second adjustment frame 3 can be adapted to the size of the inner wall of the container, ensuring that the buffer clamping frame 5 can be in a suitable position to initially position the container, preparing for subsequent accurate clamping. Next, the materials inside the railway container are placed in a suitable position on the transport device. At this time, the movable seat 401 of the auxiliary fixing frame 4 slides along the output end of the first adjusting frame 1 and the second adjusting frame 3, and is flexibly adjusted according to the actual installation position of the container inner wall. When it is adjusted to a suitable position, the positioning bolt 402 is rotated to make it tightly abut against the surface of the adjusting frame, and the auxiliary fixing frame 4 is firmly fixed to prevent displacement during transportation. At the same time, the buffer seat 403 is firmly connected to the inner wall surface using a bolt installation structure to further enhance the stability of the overall structure. Then, the electric buffer telescopic rod 501 of the buffer clamp 5 starts to work. According to the actual size of the cargo inside the container and the force on the container, it adaptively extends and retracts within a certain range. The buffer plate 503 connected to the output end moves closer to the container and applies a stable and uniform clamping force. The anti-slip pad 504 on the surface of the buffer plate 503 increases the friction coefficient with the contact surface with the container, further improving the stability of the clamping and ensuring that the container displacement or damage caused by bumps or shaking is effectively avoided during transportation. During transportation, when encountering bumps or swaying, the electric buffer telescopic rod 501 automatically extends and retracts according to the force on the container, maintaining a stable clamping force at all times. At the same time, the buffer seat 403 of the auxiliary fixing frame 4 absorbs and disperses the vibration and impact energy generated during transportation through its own deformation, reducing the vibration and impact force transmitted to the container. The stabilizing seat 205 is firmly connected to other parts of the transportation device through a bolted installation structure, enhancing the structural stability of the entire device. This multi-layered buffer and adaptive clamping structure works together to enable the device to exhibit excellent adaptability and protective performance when facing railway containers of different specifications, weights, and internal cargo characteristics, providing a reliable guarantee for the safe transportation of railway containers.

Claims

1. A railway container damage prevention transportation device, characterized in that, include: Four adjustment frames, the four adjustment frames including two first adjustment frames (1) and two second adjustment frames (3); Four assembly mounting bases (2), two first adjustment frames (1) and two second adjustment frames (3) are connected end to end through the four assembly mounting bases (2) to form a rectangular frame; And multiple buffer clamps (5), which are installed on the side of the first adjustment frame (1) and the second adjustment frame (3) facing the inside of the rectangular frame.

2. The railway container damage prevention transportation device according to claim 1, characterized in that, The first adjustment frame (1) and the second adjustment frame (3) have the same structure, both including: a double-section electric telescopic rod (101), two combined piles (102) and a fixed seat (103); the double-section electric telescopic rod (101) has four output ends, and one of the combined piles (102) is fixedly installed on each output end; the fixed seat (103) is fixed on the same side surface of the double-section electric telescopic rod (101) and is used to install the buffer clamp (5).

3. The railway container damage prevention transportation device according to claim 2, characterized in that, The buffer clamp (5) includes an electric buffer telescopic rod (501), a mounting base (502), a buffer plate (503), and an anti-slip pad (504). One end of the electric buffer telescopic rod (501) is fixedly installed with the mounting base (502), and the output end of the electric buffer telescopic rod (501) is connected to the buffer plate (503). The anti-slip pad (504) is attached to the side surface of the buffer plate (503) away from the electric buffer telescopic rod (501).

4. A railway container damage prevention transportation device according to claim 3, characterized in that, The mounting base (502) and the fixing base (103) are respectively provided with bolt mounting holes at their four corners.

5. A railway container damage prevention transportation device according to claim 1, characterized in that, An auxiliary fixing frame (4) is slidably installed at both ends of the first adjusting frame (1) and the second adjusting frame (3); The auxiliary fixing frame (4) includes a movable seat (401), a positioning bolt (402), and a buffer seat (403). The movable base (401) is provided with two mounting holes, and the movable base (401) is slidably sleeved with the output shaft of the dual-section electric telescopic rod (101) through the mounting holes; The front and rear ends of the movable seat (401) are respectively threaded with a positioning bolt (402) for locking the movable seat (401) onto the output shaft; The buffer seat (403) is installed on the outer surface of the side of the movable seat (401) facing away from the inside of the rectangular frame. Bolt mounting holes are respectively opened at the four corners of the end of the buffer seat (403) away from the movable seat (401).

6. A railway container damage prevention transportation device according to claim 2, characterized in that, The assembly mounting base (2) includes a reinforcing base (201), a first combination base (202), a support base (203), a second combination base (204), and a stabilizing base (205). The first combination seat (202) is fixedly installed on both ends of the reinforcing seat (201) facing the first adjusting frame (1). The first combination seat (202) is used to connect with the combination pile (102) at the end of the first adjusting frame (1). The reinforcing seat (201) is vertically connected to two support seats (203) on the side away from the first combined seat (202), and the two support seats (203) are located at both ends of the reinforcing seat (201); a second combined seat (204) is fixedly installed on the end of the support seat (203) facing the second adjusting frame (3), and the second combined seat (204) is used to connect with the combined pile (102) at the end of the second adjusting frame (3); A stabilizing seat (205) is fixedly installed at the end of the support base (203) away from the second assembly base (204).

7. A railway container damage prevention transportation device according to claim 6, characterized in that, The first combination seat (202) is threadedly connected to the combination pile (102) in the first adjustment frame (1), and the second combination seat (204) is threadedly connected to the combination pile (102) in the second adjustment frame (3); a fixing hole for installing bolts is opened at each of the four corners of the stabilizing seat (205).

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