Container for transporting thermal insulation large boards
By designing container spreaders and pallets suitable for insulation panels, the problems of low transportation efficiency and high damage rate of insulation panels in the existing technology have been solved, realizing efficient and safe transportation and multimodal transport, and reducing transportation costs.
Patent Information
- Application Number
- CN202511571215.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-10-30
- Publication Date
- 2025-12-05
AI Technical Summary
In the existing technology, the transfer of insulation boards relies on manual labor or ordinary flatbed trucks. The loading and unloading process is cumbersome and cannot be quickly connected with standard container transport vehicles, resulting in low production efficiency, easy damage during transportation, and low space utilization. In addition, the existing lifting equipment cannot be used with non-standard pallet corner fittings, resulting in poor applicability.
Design a container for transporting large insulated panels, including a spreader and a pallet. The spreader and pallet are matched to form a frame structure. The spreader is equipped with standard corner brackets, and the pallet is equipped with non-standard corner brackets. The pallet body is adjustable to accommodate insulated panels of different sizes. The partition plate prevents collisions. The non-standard corner brackets allow the insertion of turn locks without interference, achieving quick locking.
It enables efficient and safe transportation of insulation boards, adapts to standardized hoisting and multimodal transport, reduces damage rates, improves logistics efficiency, and lowers transportation costs.
Smart Images
Figure CN121063108A_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The present application relates to a container for transporting thermal insulation boards, belonging to the technical field of logistics transportation, and particularly relates to a standardized transportation device for large-size and fragile boards. BACKGROUND
[0002] Large thermal insulation boards (such as EPS boards, rock wool boards, etc.) are widely used for building exterior wall insulation and industrial equipment insulation, and have the characteristics of large size, fragile texture, and easy damage due to collision. In the prior art, the transfer of thermal insulation boards mainly relies on manual or ordinary flat cars, and the loading and unloading process is complicated, which cannot be quickly connected with standard container transportation tools, resulting in low production efficiency. During transportation, the thermal insulation boards are easily damaged due to mutual collision and friction, and due to the lack of effective fixing and isolation measures, the space utilization is low and the transportation cost is high. In addition, the existing bearing tools are difficult to match with the standard lifting system, which limits the application of multimodal transport.
[0003] At present, there are two common lifting methods: one is to use ordinary lifting ropes to directly sling, which is easy to cause the board to be squeezed and deformed or the edge to be damaged, and there is a safety hazard; the second is to use a standard container lifting tool, but the twist lock of the standard lifting tool cannot cooperate with the non-standard pallet corner fittings, and the applicability is poor. Therefore, there is an urgent need for a special transportation device that can adapt to non-standard pallet corner fittings and use existing container cranes for rapid operation to improve logistics efficiency and reduce the risk of damage to goods. SUMMARY
[0004] The purpose of the present application is to overcome the shortcomings of the prior art, provide a container for transporting thermal insulation boards, and realize efficient and safe transportation of thermal insulation boards, and adapt to standardized lifting and transportation tools.
[0005] In order to solve the above technical problems, the technical scheme adopted by the present application is as follows: a container for transporting thermal insulation boards, comprising a lifting tool and a pallet, a plurality of thermal insulation boards are matched and fixed in the pallet, the lifting tool is matched and connected on the pallet, forming a frame structure with an open top, which can be connected with lifting equipment above and connected with container flat cars below; The structure of the pallet comprises a ladder-shaped pallet bottom support and two oppositely arranged pallet bodies; both of the two pallet bodies are movably arranged on the pallet bottom support, and the thermal insulation boards placed on the pallet bottom support are clamped between the two pallet bodies; Two adjusting supports are arranged in parallel on the longitudinal beam of the pallet bottom support, and a plurality of adjusting holes are arranged equidistantly along the length direction of the adjusting supports; The pallet body spans between the two adjusting supports, a plurality of insertion holes are arranged at the positions of the two ends of the pallet body corresponding to the adjusting holes, and the pallet bottom support and the pallet body are fixed through the insertion pieces penetrating the insertion holes and the adjusting holes.
[0006] Further, the structure of the tray body comprises a sliding bottom beam, a tray back plate, a lateral pull rod, a top side limiting plate and an isolation plate, the sliding bottom beam is slidably connected between two adjusting supports, the tray back plate is vertically fixed on the rear upper end of the sliding bottom beam, the lateral pull rod is arranged between the two ends of the tray back plate and the front upper end of the sliding bottom beam, the top side limiting plate is arranged on the front upper end of the tray back plate, a plurality of isolation plates are arranged at equal intervals between the top side limiting plates of two tray bodies according to the thickness of the heat preservation large plate, one end of the heat preservation large plate is movably connected between adjacent isolation plates, and the other end of the heat preservation large plate is movably connected between adjacent isolation plates of another tray body.
[0007] Further, the inner side of the top side limiting plate is flush with the inner side of the lateral pull rod, and the heat preservation large plate is used for leaning.
[0008] Further, the connection between the isolation plate and the top side limiting plate is detachable or position-adjustable.
[0009] Further, the non-standard corner piece is arranged on the longitudinal beam of the tray bottom support, and the non-standard corner piece is used for hoisting connection and / or container plate car connection.
[0010] Further, the non-standard corner piece is arranged on the longitudinal beam of the tray bottom support, and the non-standard corner piece is used for hoisting connection and / or container plate car connection.
[0011] Further, the upper side of the non-standard corner piece is higher than the upper side of the adjusting support, the non-standard corner piece divides the adjusting support into several sections, and the tray body is limited on the adjusting support between two adjacent non-standard corner pieces.
[0012] Further, the structure of the non-standard corner piece comprises a hollow cube body and a plug-in long hole arranged on six faces of the cube body, and the edge length of the cube body is designed to meet the plug-in height size of two twist locks, so that the two twist locks can be inserted from the plug-in long holes on the upper and lower sides of the cube body without interference in the cube body.
[0013] Further, the plug-in piece is a pin or a bolt.
[0014] Further, the structure of the lifting appliance comprises an upper and lower opening frame structure, the cross section of the frame structure is rectangular, four standard corner pieces for crane lifting are arranged on the upper four corners of the frame structure, and a plurality of twist locks for plugging the non-standard corner pieces are symmetrically arranged on the bottom of the frame structure.
[0015] Further, the frame structure comprises vertical rods, horizontal rods and diagonal rods, a plurality of the vertical rods are vertically arranged and distributed in a rectangular shape, the adjacent vertical rods are connected by the horizontal rods, the horizontal rods are arranged at the upper and lower parts of the adjacent vertical rods, the upper and lower ends of the vertical rods are arranged beyond the horizontal rods, and the diagonal rods are arranged in the frame plane enclosed by the vertical rods and the horizontal rods to enhance the structural stability.
[0016] Further, the standard corner piece is fixedly arranged at the upper end of the vertical rod, and the turn lock is fixedly arranged at the lower end of the vertical rod.
[0017] Further, the height of the frame structure is set to be higher than the width of the insulation slab to be transported, so as to ensure that the insulation slab does not interfere with the lifting tool during lifting.
[0018] Further, the standard corner piece and the non-standard corner piece both have a socket for inserting the turn lock, the overall height of the non-standard corner piece is greater than that of the standard corner piece, the socket depth of the standard corner piece is adapted to the insertion and locking of a single turn lock, and the socket depth of the non-standard corner piece meets the requirement of the upper and lower insertion and locking of two turn locks.
[0019] Further, the non-standard corner piece is embedded or fixed on the transport tray, when the insulation slab is placed on the tray, the turn lock at the lower end of the lifting tool is inserted into and locked with the non-standard corner piece, so as to realize reliable connection between the lifting tool and the tray, and facilitate overall lifting and transportation.
[0020] Compared with the prior art, the lifting tool of the present application is matched and connected to the tray to form a frame structure with an open top. The standard corner piece is arranged on the lifting tool to be connected with the lifting equipment, and the non-standard corner piece is arranged on the tray to be connected with the container plate car. The tray comprises a tray bottom support and two adjustable tray bodies, the distance between the two tray bodies is adjusted by adjusting the support and the insertion hole to fix insulation slabs of different sizes. The tray body is provided with a separation plate to prevent the insulation slabs from colliding. The non-standard corner piece is designed as a hollow cube, allowing two turn locks to be inserted from top to bottom without interference, so as to realize quick locking of the lifting tool and the tray. The adjustable tray design is suitable for insulation slabs of different widths and thicknesses, and has strong versatility. The separation plate structure avoids the mutual collision of the insulation slabs during transportation, reducing the damage rate. The non-standard corner piece is compatible with the standard lifting tool, realizing quick loading and unloading and multimodal transport, and improving the logistics efficiency. The overall structure of the present application is stable, the space utilization rate is high, and the transportation cost is reduced. The lifting tool adopts a space truss structure, which is lightweight and durable, ensuring smooth and safe lifting. BRIEF DESCRIPTION OF DRAWINGS
[0021] The present application will be further described below with reference to the drawings.
[0022] Figure 1 It is a schematic diagram of the three-dimensional structure of the present application.
[0023] Figure 2 This is a top view of the structure of the present invention.
[0024] Figure 3 This is a three-dimensional structural diagram of the lifting device in this invention. Figure 1 .
[0025] Figure 4 This is a three-dimensional structural diagram of the lifting device in this invention. Figure 2 .
[0026] Figure 5 This is a schematic diagram of the main structure of the present invention.
[0027] Figure 6 This is a side view of the structure of the present invention.
[0028] Figure 7 This is a comparative diagram of standard and non-standard corner pieces in this invention.
[0029] Figure 8 This is a schematic diagram of the tray structure in this invention.
[0030] Figure 9 This is a schematic diagram of the structure of the tray bottom support in this invention.
[0031] Figure 10 This is a schematic diagram of the structure of the tray body in this invention.
[0032] Figure 11 This is a schematic diagram of the non-standard corner piece in this invention.
[0033] In the diagram: 1 is the lifting device, 11 is the frame structure, 111 is the vertical rod, 112 is the horizontal rod, 113 is the diagonal rod, 12 is the standard corner piece, 14 is the turn lock, 2 is the pallet, 21 is the bottom support of the pallet, 22 is the pallet body, 221 is the sliding bottom beam, 222 is the pallet back plate, 223 is the side tie rod, 224 is the top side limiting plate, 225 is the isolation plate, 261 is the cube body, 262 is the insertion elongated hole, 23 is the adjustment bracket, 24 is the adjustment hole, 25 is the insertion hole, and 26 is the non-standard corner piece. Detailed Implementation
[0034] The present invention will be further described below with reference to specific embodiments.
[0035] like Figures 1-11 As shown, the present invention includes a spreader 1 and a pallet 2. The spreader 1 is fitted onto the pallet 2 to form a frame structure with an open top. The spreader 1 is connected to a crane via a standard corner bracket 12, and the pallet 2 is connected to a container truck via a non-standard corner bracket 26.
[0036] The tray 2 comprises a tray bottom support 21 and two tray bodies 22. The tray bottom support 21 is in the shape of a ladder and is provided with an adjusting support 23, on which a plurality of adjusting holes 24 are equidistantly arranged along the length direction. The tray bodies 22 are fixed with the adjusting holes 24 through pins or bolts, and the distance between the two tray bodies 22 can be adjusted to accommodate thermal insulation slabs of different sizes. The tray body 22 comprises a sliding bottom beam 221, a tray back plate 222, a lateral pull rod 223, a top side limiting plate 224 and a partition plate 225. The sliding bottom beam 221 is slidably connected to the adjusting support 23, the tray back plate 222 is vertically fixed to the sliding bottom beam 221, the lateral pull rod 223 connects the tray back plate 222 and the sliding bottom beam 221, and the top side limiting plate 224 is arranged at the upper end of the front side of the tray back plate 222. A plurality of partition plates 225 are arranged between the top side limiting plates 224 of the two tray bodies 22, and the partition plates 225 are detachable or adjustable in position. The thermal insulation slabs are vertically embedded between adjacent partition plates 225 to avoid collision. Non-standard angle pieces 26 are arranged on the longitudinal beams of the tray bottom support 21, and the upper sides of the non-standard angle pieces 26 are higher than the adjusting support 23, so as to divide the adjusting support 23 into several sections, and the tray bodies 22 are limited between adjacent non-standard angle pieces 26.
[0037] The lifting tool 1 comprises a frame structure 11, which is composed of vertical rods 111, horizontal rods 112 and inclined rods 113. The vertical rods 111 are vertically arranged in a rectangular distribution, adjacent vertical rods 111 are connected through the horizontal rods 112, the horizontal rods 112 are arranged at the upper and lower parts of the vertical rods 111, and the inclined rods 113 are arranged in the frame plane to form a space truss structure, thereby enhancing the stability. The frame structure 11 is provided with standard angle pieces 12 at the upper end and a turn lock 14 at the lower end, which are used to insert the non-standard angle pieces 26. The height of the frame structure 11 is higher than the width of the thermal insulation slab, so as to ensure that there is no interference during lifting.
[0038] In use, the thermal insulation slab is vertically placed on the tray 2, and the thermal insulation slab is fixed through the adjustment of the tray bodies 22 and the partition plates 225. Then, the lifting tool 1 is sleeved on the tray 2, and the turn lock 14 is inserted and locked with the non-standard angle pieces 26, so that the tray 2 can be lifted and transported to the container plate car by a crane.
[0039] The above description is only a specific embodiment of the present application, but the protection scope of the present application is not limited thereto. Any changes or replacements within the technical range disclosed by the present application can be easily thought by those skilled in the art, and should be covered within the protection scope of the present application.
Claims
1. A container for transporting thermal insulation boards, characterized in that The utility model relates to a kind of integrated transport unit, including spreader (1) and tray (2), the spreader (1) is matched with the sleeve on tray (2), form a top opening frame structure, standard corner fittings (12) for being connected with hoisting equipment are provided on the spreader (1), non-standard corner fittings (26) for being connected with container plate car are provided in the lower part of the tray (2);The spreader (1) and tray (2) are connected by twist lock (14) and the insertion of non-standard corner fittings (26) to realize quick locking and separation, constitute an integrated transport unit.
2. A container for transporting thermal insulation boards according to claim 1, characterized in that The tray (2) includes a tray bottom support (21) and two oppositely arranged tray bodies (22), the two tray bodies (22) are movably arranged on the tray bottom support (21) and used for clamping and fixing the thermal insulation slab; The tray bottom support (21) is provided with an adjusting support (23), a plurality of adjusting holes (24) are equidistantly arranged on the adjusting support (23) along the length direction, and the tray bodies (22) are fixed with the adjusting holes (24) through a plug-in part to adjust the distance between the two tray bodies (22) and adapt to thermal insulation slabs of different widths and thicknesses.
3. A container for transporting thermal insulation boards according to claim 2, characterized in that The tray body (22) includes a sliding bottom beam (221), a tray back plate (222), a lateral pull rod (223), a top side limiting plate (224), and an isolation plate (225); the sliding bottom beam (221) is slidably connected across the two adjusting supports (23), the tray back plate (222) is vertically fixed on the sliding bottom beam (221), the lateral pull rod (223) is connected to the front side upper end of the tray back plate (222) and the sliding bottom beam (221), the top side limiting plate (224) is arranged on the upper end front side of the tray back plate (222), and a plurality of isolation plates (225) are arranged between the top side limiting plates (224) of the two tray bodies (22); the thermal insulation slab is vertically embedded between adjacent isolation plates (225) to form a stable isolation structure.
4. A container for transporting thermal insulation boards according to claim 3, characterized in that The connection between the isolation plate (225) and the top side limiting plate (224) is detachable or position-adjustable to flexibly adjust the distance between the thermal insulation slabs; the inner side of the top side limiting plate (224) is flush with the inner side of the lateral pull rod (223) to form a leaning surface of the thermal insulation slab.
5. The container for transporting thermal insulation boards according to claim 2, characterized in that, The non-standard corner fitting (26) is arranged on the longitudinal beam of the tray bottom support (21), and the upper side of the non-standard corner fitting (26) is higher than the upper side of the adjusting support (23); the non-standard corner fitting (26) divides the adjusting support (23) into several segments, and the tray body (22) is limited on the adjusting support (23) between adjacent two non-standard corner fittings (26) to prevent the tray body (22) from shifting.
6. The container for transporting thermal insulation boards according to claim 1, characterized in that, The non-standard corner fitting (26) includes a hollow cube body (261), and plug-in long holes (262) are arranged on the six faces of the cube body (261); the edge length of the cube body (261) is designed to meet the condition that two twist locks are inserted from the plug-in long holes (262) on the upper and lower sides without interference in the cube body (261), so as to realize the upper and lower plug-in locking of the spreader (1) and the tray (2).
7. The container for transporting thermal insulation panels according to claim 1, characterized in that, The lifting appliance (1) comprises an upper and lower opening frame structure (11), the upper four corners of the frame structure (11) are provided with the standard corner fittings (12), the bottom of the frame structure (11) is symmetrically provided with a plurality of turn locks (14) for inserting the non-standard corner fittings (26) on the tray (2); the height of the frame structure (11) is higher than the width of the heat preservation slab to be transported, so that the heat preservation slab does not interfere with the lifting appliance (1) during lifting.
8. A container for transporting thermal insulation boards according to claim 7, characterized in that The frame structure (11) comprises vertical rods (111), horizontal rods (112) and inclined rods (113); a plurality of vertical rods (111) are vertically arranged in a rectangular distribution, adjacent vertical rods (111) are connected by horizontal rods (112), and the horizontal rods (112) are arranged at the upper and lower parts of the vertical rods (111); the inclined rods (113) are arranged in the frame plane enclosed by the vertical rods (111) and the horizontal rods (112) to form a space truss structure, so as to enhance the overall stability and carrying capacity.
9. The container for transporting thermal insulation panels according to claim 1, characterized in that, The insertion depth of the standard corner fitting (12) is adapted to the insertion locking of a single turn lock, and the insertion depth of the non-standard corner fitting (26) meets the requirement of the insertion locking of two turn locks; the non-standard corner fitting (26) is pre-buried or fixed on the tray (2) and cooperates with the turn lock (14) at the bottom of the lifting appliance (1) to realize quick connection and overall lifting.
10. The container for transporting thermal insulation panels according to claim 3, characterized in that, The insertion part is a bolt or a bolt, which is used for locking the tray body (22) and the adjusting support (23); the lateral pull rod (223) and the top side limiting plate (224) form an enclosure structure to prevent the heat preservation slab from shifting or overturning during transportation.