Reinforcing structure of heavy-load cylindrical product
By designing a combination of support connection system, sliding ear system and tensioning suspension system on the transport vehicle, the reinforced structure solves the risk of heavy-duty cylindrical products falling off during transportation, improves transportation safety, and has convenient disassembly and assembly characteristics.
Patent Information
- Application Number
- CN202411778454.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-05
- Publication Date
- 2025-03-28
AI Technical Summary
When existing transport vehicles transport heavy-duty cylindrical products, the suspension devices and slide rail devices may be fatigued due to long-term use and bumps, which increases the risk of heavy-duty cylindrical products falling off, and the reinforcement method is not safe enough.
A reinforcement structure for heavy-duty cylindrical products is designed, including support connection system, sliding ear system and tension suspension system. By adding auxiliary reinforcement structure to the original structure, the combination of support connection system, sliding ear system and tension suspension system is used to achieve stable fixation of heavy-duty cylindrical products.
It effectively reduces the risk of heavy-load cylindrical products falling off during transportation and improves transportation safety. At the same time, due to its compact design and convenient disassembly and assembly, it is suitable for a variety of transportation scenarios.
Smart Images
Figure CN119705264A_ABST
Abstract
Description
Technical Field
[0001] The invention belongs to the technical field of auxiliary tooling for transportation, and in particular relates to a reinforcement structure of a transport vehicle used for transporting heavy-loaded cylindrical products. Background Art
[0002] A transport vehicle can carry 4 heavy-loaded cylindrical products, distributed as two on the top and two on the bottom. The heavy-loaded cylindrical product itself has two sets of front and rear suspension devices, each of which consists of two sets of back-to-back L-shaped sliding ears with a distance of about 1 meter; there is a set of slide rail devices in the middle of the transport vehicle, which is fixed to the vehicle by 8 slide rails and steel supports. The heavy-loaded cylindrical product is slid into the slide rail in the middle of the transport vehicle through the sliding ears on the heavy-loaded cylindrical product, and is clamped on the two sets of slide rails through the back-to-back double L-shaped sliding ears to achieve the effect of fixing the heavy-loaded cylindrical product. This method is simple and convenient to install, but long-term suspension use may cause fatigue to the suspension device and the slide rail device, or long-distance transportation bumps may easily cause the original suspension device to fail, and the heavy-loaded cylindrical product is at risk of falling off.
[0003] There is a support frame for loading and unloading heavy-loaded cylindrical products on the original transport vehicle, which is used for loading and unloading heavy-loaded cylindrical products and is in an idle state after loading and unloading; each group of heavy-loaded cylindrical product suspension ears is 4, and they are symmetrical in center. During normal suspension, the two inner sliding ears are fixed on the slideway of the support frame inside the middle part of the transport vehicle, and the other two sliding ears are on the outside of the heavy-loaded cylindrical product and are in an idle state.
[0004] For reinforcement, currently, tightening slings are often used for overall bundling. The bundling position is uncertain and the bundling fixing points are also not fixed. This can easily cause uneven force on the heavy-loaded cylindrical products. First, it may cause damage to the heavy-loaded cylindrical products. Second, it can also easily cause the heavy-loaded cylindrical products to fall off the slide. Summary of the invention
[0005] The technical problem solved by the present invention is to provide a reinforcement structure for a heavy-loaded cylindrical product. By adding an auxiliary reinforcement structure without changing the original structure, the risk of heavy-loaded cylindrical products falling off during transportation and the problem of low safety can be solved.
[0006] The technical solution adopted by the present invention is: a reinforcement structure of a heavy-loaded cylindrical product, including a support connection system, a sliding ear system and a tensioning sling system, the support connection system includes a support seat stabilizing diagonal brace and a support seat, the support connection system is connected to the top of the support frame inside the vehicle, the support seat stabilizing diagonal brace is composed of a non-vertical welded vertical plate at one end of the support rod, the end of the support rod is connected to the corresponding position of the support frame inside the vehicle through a pin shaft, and a hand screw is installed on the vertical plate, the support seat is composed of an upper flat plate and a pestle-shaped column fixed to the lower part of the flat plate, the lower side of the pestle-shaped column has a protrusion, the shape of the pestle-shaped column and the protrusion just matches the shape of the groove at the corresponding position of the support frame inside the vehicle, the support seat is locked and fixed using the built-in card lock in the vehicle, and a threaded hole is processed on one side of the flat plate for The vertical plate is threadedly connected to the supporting seat to stabilize the diagonal brace, and a sling installation groove is provided on the other side of the flat plate; the sliding ear system includes an upper sliding ear system and a lower sliding ear system, and the sliding ear system is connected to the suspension hanging ear of the heavy-loaded cylindrical product, the upper sliding ear system consists of an upper sliding ear and a second hanging ear, the upper sliding ear is a strip structure with both ends bent inward to form a slot, and the second hanging ear is vertically welded to the upper sliding ear, and the lower sliding ear system consists of a lower sliding ear and a third hanging ear, the lower sliding ear is a strip structure with both ends bent inward to form a slot, and the third hanging ear is vertically welded to the lower sliding ear; the tensioning sling system includes a horizontal tensioning sling, an upper tensioning sling and a lower tensioning sling, and the supporting connection system and the sliding ear system are connected by the tensioning sling system.
[0007] Preferably, a first lifting ear is welded on the flat top surface of the support seat, and each group of reinforcement structures includes two support seats symmetrically arranged on the top of the support frame in the vehicle, and the two first lifting ears are connected by a transverse tensioning strap. Each group of reinforcement structures also includes two upper sliding ear systems and a lower sliding ear system symmetrically arranged on the left and right.
[0008] Preferably, a threaded hole is processed on the side of the bending part of the upper sliding ear and the lower sliding ear, and the top screw is threadedly connected to the threaded hole. The end of the top screw penetrates into the inner wall of the slot. When the slots of the upper sliding ear and the lower sliding ear are aligned with the suspension ear protrusions of the heavy-loaded cylindrical product and installed, the top screw tightens the protrusion to fix it.
[0009] Preferably, the upper tensioning strap is connected to the strap installation slot of the support seat and the second lifting ear of the sliding ear system, and the lower tensioning strap is connected to the second lifting ear and the third lifting ear of the sliding ear system.
[0010] Preferably, the reinforcement structure is used in two groups and is arranged on two in-vehicle support frames along the front and rear of the vehicle body.
[0011] Preferably, the second lifting ears are formed into a group of two and are respectively welded at the two ends of the upper sliding ear plane, and the third lifting ears are formed into a group of one and are welded at the center of the lower sliding ear plane.
[0012] The beneficial effects of the present invention are as follows: the present invention has a compact structure and a small size, and an auxiliary support block is added to the original support device of the transport vehicle to provide a load-bearing effect for the heavy-loaded cylindrical product; a sliding ear device is added to the original suspension device of the heavy-loaded cylindrical product to provide a reinforced hanging point; the hanging point and the auxiliary support block are connected by tightening the sling, so as to achieve the purpose of reinforcing the cylindrical product on the transport vehicle, realize the effect of reinforcing the transportation of cylindrical products, increase safety, and at the same time have the advantages of easy disassembly and assembly and convenient use. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 This is a schematic diagram of the reinforcement structure of a heavy-loaded cylindrical product.
[0014] Figure 2 Schematic diagram of the supporting connection system structure.
[0015] Figure 3 Schematic diagram of the upper sliding ear system structure.
[0016] Figure markings: 1-support connection system, 2-upper sliding ear system, 3-lower sliding ear system, 4-tensioning sling system, 5-in-vehicle support frame, 6-heavy-loaded cylindrical product, 7-top screw, 11-support seat stabilizing diagonal brace, 12-first lifting ear, 13-support seat, 14-hand screw, 15-pin shaft, 21-upper sliding ear, 22-second lifting ear, 31-lower sliding ear, 32-third lifting ear, 41-horizontal tensioning sling, 42-upper tensioning sling, 43-lower tensioning sling. DETAILED DESCRIPTION
[0017] In order to make the purpose, technical solution and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.
[0018] The principle of the present invention is: without changing the original device, one set of auxiliary sliding ears is added to the original two sliding ears, and auxiliary supports are added to the original supports. The new auxiliary sliding ears and the auxiliary supports are connected and fixed by tightening slings to achieve the fixing effect of the heavy-loaded cylindrical product. At the same time, the added auxiliary structure can be quickly disassembled, and the original use function of the original transport vehicle and the heavy-loaded cylindrical product is not affected after disassembly.
[0019] like Figure 1As shown, a reinforcement structure of a heavy-loaded cylindrical product includes a support connection system 1, a sliding ear system and a tensioning sling system 4. The support connection system 1 is used to bear the weight load borne by the upper sliding ear system 2 and the lower sliding ear system 3. At the same time, the balance of the support connection system 1 is increased by the transverse tensioning sling 41 and the support seat stabilizing diagonal brace 11. On the sliding ear of the heavy-loaded cylindrical product 6, the sliding ear system is designed according to the size. The sliding ear system is connected to the sliding ear on the heavy-loaded cylindrical product 6 through the matching of the card slot of the sliding ear system and the sliding ear boss of the heavy-loaded cylindrical product 6. With the top screw 7 installed on the side of the sliding ear system, the sliding ear system can be fastened to the heavy-loaded cylindrical product 6.
[0020] like Figure 2 As shown, the support connection system 1 includes a support seat stabilizing diagonal brace 11 and a support seat 13. The support connection system 1 is connected to the top of the support frame 5 in the vehicle. The support seat stabilizing diagonal brace 11 is composed of a non-vertical welded vertical plate at one end of the support rod. The end of the support rod is connected to the corresponding position of the support frame 1 in the vehicle through a pin shaft 15. A hand screw 14 is installed on the vertical plate. The support seat 13 is composed of an upper flat plate and a pestle-shaped column fixed to the lower part of the flat plate. The lower side of the pestle-shaped column has a protrusion. The shape of the pestle-shaped column and the protrusion just matches the shape of the groove at the corresponding position of the support frame 5 in the vehicle. The pestle-shaped column and the protrusion are inserted into the groove of the support frame 5 in the vehicle. A threaded hole is processed on one side of the flat plate of the support seat 13 for threaded connection with the vertical plate of the support seat stabilizing diagonal brace 11 through a hand screw 14. A sling mounting groove is provided on the other side of the flat plate, and a first lifting ear 12 is welded on the top surface of the flat plate of the support seat 13. The sliding ear system includes an upper sliding ear system 2 and a lower sliding ear system 3. The sliding ear system is connected to the sliding ear of the heavy-loaded cylindrical product 6. The tensioning sling system 4 includes a transverse tensioning sling 41, an upper tensioning sling 42 and a lower tensioning sling 43. The support connection system 1 and the sliding ear system are connected through the tensioning sling system 4. Among them, the upper tensioning sling 42 is connected to the sling installation groove of the support seat 13 and the second lifting ear 22 of the upper sliding ear system 2, and the lower tensioning sling 43 is connected to the second lifting ear 22 of the upper sliding ear system 2 and the third lifting ear 32 of the lower sliding ear system 3. The weight load of the heavy-loaded cylindrical product 6 is transferred to the supporting connection system 1 through the upper tensioning sling 42 and the lower tensioning sling 43. The supporting connection system 1 transfers all the loads to the in-vehicle support frame 5. At the same time, the use of the transverse tensioning sling 41 and the support seat stabilizing diagonal brace 11 is used to enable the supporting connection system 1 to achieve the effect of stable load transfer.
[0021] The reinforcement structure is shared by two groups and arranged on two in-vehicle support frames along the front and rear of the vehicle body. Each group of reinforcement structures includes two support seats symmetrically arranged on the top of the in-vehicle support frame 5, and the two first lifting ears 12 are connected by a horizontal tensioning strap 41. Each group of reinforcement structures also includes two upper sliding ear systems 2 and lower sliding ear systems 3 symmetrically arranged on the left and right.
[0022] like Figure 3As shown, the upper sliding ear system 2 is composed of an upper sliding ear 21 and a second hanging ear 22. The upper sliding ear 21 is a strip structure with two ends bent inward to form a slot, and the second hanging ear 22 is vertically welded to the upper sliding ear 21. The lower sliding ear system 3 is composed of a lower sliding ear 31 and a third hanging ear 32. The lower sliding ear is a strip structure with two ends bent inward to form a slot, and the third hanging ear is vertically welded to the lower sliding ear; two second hanging ears are welded to the two ends of the upper sliding ear plane in a group, and one third hanging ear is welded to the center of the lower sliding ear plane in a group. A threaded hole is processed on the side of the bending part of the upper sliding ear 21 and the lower sliding ear 31, and the top screw 7 is threadedly connected to the threaded hole. The end of the top screw 7 penetrates the inner wall of the slot. When the slots of the upper sliding ear 21 and the lower sliding ear 31 are aligned with the sliding ear protrusion of the heavy-loaded cylindrical product 6, the top screw pushes the protrusion 7 tightly to fix the sliding ear system with the heavy-loaded cylindrical product 6.
[0023] When the reinforcement structure of the heavy-loaded cylindrical product is used, the support connection system 1 is first installed into the original groove on the top of the support frame 5 in the vehicle. During installation, the lower part of the support seat 13 with the protrusion is first placed in the groove at the corresponding position of the support frame in the vehicle, and then the support seat stabilizing diagonal brace 11 is installed to the corresponding position using the pin shaft 15. After that, the support seat 13 and the support seat stabilizing diagonal brace 11 are connected by hand screws 14. After installation, the screws 14 are hand-tightened to make the support connection system 1 stable as a whole.
[0024] Then connect the sliding ear system, first install the upper sliding ear system 2 on the original sliding ear protrusions of the heavy-loaded cylindrical product 6, and after the slot and the protrusion are adjusted and stabilized, use the top screw 7 to tighten it from the side wall of the upper sliding ear 21 and fix it to the heavy-loaded cylindrical product 6; the installation form of the lower sliding ear system 2 is the same as the upper sliding ear system 2, and the lower sliding ear system 3 is installed on the original sliding ear protrusions of the heavy-loaded cylindrical product 6, and after the slot and the protrusion are adjusted and stabilized, use the top screw 7 to tighten it from the side wall of the lower sliding ear 31 and fix it to the heavy-loaded cylindrical product 6.
[0025] Then the overall connection is carried out, the two first lifting ears 12 are connected by the horizontal tensioning sling 41, the sling mounting groove of the support seat 13 and the second lifting ear 22 of the upper sliding ear system 2 are connected by the upper tensioning sling 42, and the second lifting ear 22 of the upper sliding ear system 2 and the third lifting ear 32 of the lower sliding ear system 3 are connected by the lower tensioning sling 43 to connect the entire system, and at the same time the entire reinforcement structure is debugged, and then the tightening belt is tightened to complete the overall reinforcement.
[0026] Finally, the system is debugged and used, the tightness of the support connection system 1 and the sliding ear system is tested, and all the slings of the sling system are tightened without rotation or knotting, so as to finally achieve the effect of reinforcing the heavy-loaded cylindrical product 6.
[0027] In addition, the upper sliding lug system 2 and the lower sliding lug system 3 can be used to temporarily lift heavy-loaded cylindrical products 6 in an emergency.
[0028] The above are specific embodiments of the present invention and the technical principles used. Any modifications and equivalent changes based on the technical solution of the present invention should be included in the protection scope of the present invention.
Claims
1. A reinforcement structure for heavy-load cylindrical products, characterized in that: The invention comprises a support connection system, a sliding ear system and a tensioning sling system, wherein the support connection system comprises a support seat stabilizing diagonal brace and a support seat, wherein the support connection system is connected to the top end of the support frame in the vehicle, wherein the support seat stabilizing diagonal brace is composed of a non-vertical welded vertical plate at one end of the support rod, wherein the end of the support rod is connected to the corresponding position of the support frame in the vehicle through a pin shaft, and a hand screw is installed on the vertical plate, wherein the support seat is composed of an upper flat plate and a pestle-shaped column fixed to the lower part of the flat plate, wherein the lower side of the pestle-shaped column has a protrusion, and the shape of the pestle-shaped column and the protrusion just matches the shape of the groove at the corresponding position of the support frame in the vehicle, and a threaded hole is processed on one side of the flat plate for threaded connection with the vertical plate of the support seat stabilizing diagonal brace. A sling installation groove is provided on the other side of the flat plate; the sliding ear system includes an upper sliding ear system and a lower sliding ear system, the sliding ear system is connected to the suspension hanging ear of the heavy-loaded cylindrical product, the upper sliding ear system consists of an upper sliding ear and a second hanging ear, the upper sliding ear is a strip structure with both ends bent inward to form a slot, the second hanging ear is vertically welded to the upper sliding ear, the lower sliding ear system consists of a lower sliding ear and a third hanging ear, the lower sliding ear is a strip structure with both ends bent inward to form a slot, the third hanging ear is vertically welded to the lower sliding ear; the tensioning sling system includes a horizontal tensioning sling, an upper tensioning sling and a lower tensioning sling, and the support connection system and the sliding ear system are connected by the tensioning sling system.
2. The reinforcement structure of a heavy-load cylindrical product according to claim 1, characterized in that: A first lifting ear is welded on the flat top surface of the support seat. Each set of reinforcement structures includes two support seats symmetrically arranged on the top of the support frame in the vehicle. The two first lifting ears are connected by a transverse tensioning strap. Each set of reinforcement structures also includes two upper sliding ear systems and a lower sliding ear system symmetrically arranged on the left and right.
3. The reinforcement structure of a heavy-load cylindrical product according to claim 1, characterized in that: A threaded hole is processed on the side of the bending part of the upper sliding ear and the lower sliding ear, and the top screw is threadedly connected to the threaded hole. The end of the top screw penetrates into the inner wall of the slot. When the slots of the upper sliding ear and the lower sliding ear are aligned with the suspension ear protrusions of the heavy-loaded cylindrical product and installed, the top screw tightens the protrusion to fix it.
4. The reinforcement structure of a heavy-load cylindrical product according to claim 1, characterized in that: The upper tensioning sling is connected to the sling installation slot of the support seat and the second lifting ear of the sliding ear system, and the lower tensioning sling is connected to the second lifting ear and the third lifting ear of the sliding ear system.
5. The reinforcement structure of a heavy-load cylindrical product according to claim 1, characterized in that: The reinforcement structure is used by two groups.
6. The reinforcement structure of a heavy-load cylindrical product according to claim 1, characterized in that: The second lifting ears are welded in groups of two at two ends of the upper sliding ear plane, and the third lifting ears are welded in groups of one at the center of the lower sliding ear plane.