Logistics tray for dangerous goods transportation

Abstract

The utility model is applicable to the field of logistics transportation, and provides a logistics tray for transporting dangerous goods, which comprises a tray main body, a bottom support, a tray body and a tray cover, and is characterized in that the tray main body is used for placing a liquefied gas storage tank; the bearing plate is movably installed in the bottom support, and a clamping groove matched with a base is fixedly formed in the top of the bearing plate and corresponds to the base welded to the bottom of the liquid gas storage tank; the cover plate comprises a plate body, and a limiting hole matched with the liquid gas storage tank is fixedly formed in the cover plate corresponding to the liquid gas storage tank; and the multiple connecting assemblies are used for connecting the tray body and the cover plate to achieve limiting and fixing of the liquid gas storage tank. By adopting the modular structural design, the tray main body, the cover plate and the connecting assembly which are independent are combined and spliced to form a detachable structure, and the liquefied gas storage tank is limited and fixed through the arranged limiting holes matched with the clamping grooves, so that the shaking of the liquefied gas storage tank in the transportation process can be effectively limited; therefore, the liquid gas storage tanks are prevented from colliding with one another in the transportation process, so that the liquid gas storage tanks are prevented from being damaged and even accidents are prevented from being caused.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the field of logistics transportation, especially relates to a dangerous goods transportation logistics pallet. BACKGROUND

[0002] The logistics pallet is a unitized carrier for assembling, handling and transporting goods, usually made of wood, plastic, metal or composite materials. Through standardized design, it integrates scattered goods into a unified unit of specification, greatly improving logistics efficiency and goods protection capability.

[0003] In the logistics transportation, dangerous goods transportation is a special type, which needs to be transported by special logistics pallets to ensure the safety of goods. The existing Chinese patent with publication number CN212557280U discloses a dangerous goods transportation logistics pallet, which can provide stable support force for the transportation of gas tanks through the setting relationship of the fixed frame, the partition plate, the limiting frame, the fixed plate, the spring, the stop block and the friction block. This can avoid the deformation of the fixed frame or the partition plate due to the tilting of the gas tank, and at the same time, the setting relationship of the movable plate, the gear, the rotating rod, the adjusting plate, the slot and the rack can adjust the extension length of the stop block, which facilitates the fixation and clamping of gas tanks of different sizes.

[0004] However, the above-mentioned device has a complex structure and high cost, and when in use, it needs to be manually rotated to clamp a single gas tank, which is time-consuming and laborious, and is not conducive to improving work efficiency. Therefore, it is necessary to improve the existing technology. UTILITY MODEL CONTENT

[0005] The purpose of the utility model embodiment is to provide a dangerous goods transportation logistics pallet, which aims to solve the problems raised in the background art.

[0006] The utility model embodiment is implemented as follows: a dangerous goods transportation logistics pallet for transporting liquefied gas tanks, comprising:

[0007] A pallet body for placing liquefied gas tanks, comprising:

[0008] A bottom support;

[0009] A supporting plate movably installed in the bottom support, and a clamping groove corresponding to the base is formed in the top of the supporting plate, and a buffer pad is filled in the gap between the supporting plate and the bottom support;

[0010] A cover plate comprising a plate body, and a limiting hole corresponding to the liquefied gas tank is formed in the plate body;

[0011] A plurality of connecting assemblies are used to connect the tray body and the cover plate to limit and fix the liquefied gas tank.

[0012] As a further scheme of the utility model, the plurality of clamping claws are fixedly arranged in the clamping groove in a ring shape and are uniformly distributed.

[0013] As a further scheme of the utility model, the connecting assembly comprises:

[0014] The connecting rod is vertically arranged and movably penetrates through the buffer pad, the supporting plate and the plate body and extends to above the plate body.

[0015] The nut is threadedly connected with the upper end of the connecting rod.

[0016] As a further scheme of the utility model, the connecting assembly further comprises a gasket, the gasket is sleeved on the connecting rod and is located between the nut and the plate body, and the gasket is fixed on the plate body by being extruded by the spring sleeved on the connecting rod.

[0017] As a further scheme of the utility model, the rubber ring is fixedly arranged in the limiting hole and is extrudedly contacted with the outside of the liquefied gas tank.

[0018] As a further scheme of the utility model, the supporting plate, the buffer pad and the rubber ring are all made of elastic material.

[0019] The utility model has the advantages of:

[0020] 1. The utility model discloses a logistics tray for dangerous goods transportation, which is composed of an independent tray body, a cover plate and a connecting assembly through modular structure design, and is fixed by a limiting hole and a clamping groove, so that the liquefied gas tank is limited and fixed, the shaking of the liquefied gas tank during transportation is effectively limited, the mutual collision between the liquefied gas tanks during transportation is avoided, and the damage of the liquefied gas tank and even accidents are avoided.

[0021] 2. The utility model discloses a logistics tray for dangerous goods transportation, which is formed into a mechanical interlocking structure by an L-shaped clamping claw and a base, further increases the constraint force on the basis of the clamping of the base and the clamping groove, constitutes double fixing, provides a redundant safety mechanism and guarantees the stability of the liquefied gas tank.

[0022] 3. The utility model discloses a dangerous goods transport's logistics tray, through the spring cooperation gasket that sets up, through the extrusion of nut to spring and gasket, the pressure is transmitted to the board body, and through the extrusion limiting of board body to the liquefied gas tank, the spring that sets up provides certain compensation ability and buffering shock absorbing capacity, can automatic compensation pressure loss caused by transportation vibration, maintains the constant pressure of liquefied gas tank.

[0023] 4. The utility model discloses a dangerous goods transport's logistics tray, through the buffer layer that the support plate and buffer pad of movable installation form, can through the deformation of elastic material absorption vertical direction impact load, also can realize horizontal displacement compensation through gap filling, simultaneously, the material properties of support plate and rubber ring can also avoid the scratch damage to the surface of liquefied gas tank. DRAWINGS

[0024] Figure 1 It is a dangerous goods transport's logistics tray's perspective view that the utility model provides for embodiment;

[0025] Figure 2 It is a dangerous goods transport's logistics tray's partial cutaway schematic view that the utility model provides for embodiment;

[0026] Figure 3 It is Figure 2 It is the enlarged schematic view of A place in middle;

[0027] Figure 4 It is a dangerous goods transport's logistics tray's explosion schematic view that the utility model provides for embodiment.

[0028] In the drawings: 1 tray main body, 11 bottom support, 111 installation head, 12 support plate, 121 clamping groove, 122 clamping jaw, 13 buffer pad, 2 cover plate, 21 board body, 22 limiting hole, 23 rubber ring, 3 connecting assembly, 31 connecting rod, 32 nut, 33 spring, 34 gasket, 4 liquefied gas tank, 41 base. DETAILED DESCRIPTION

[0029] In order to make the purpose, technical scheme and advantage of the utility model more clearly, the following is combined with the drawings and embodiment, and the utility model is further described in detail. It should be understood that the specific embodiments described here are only used to explain the utility model, and are not used to limit the utility model.

[0030] The specific implementation of the utility model is described in detail in the following combined with specific embodiments.

[0031] Please refer to Figure 1 And Figure 2 The utility model embodiment provides a dangerous goods transport's logistics tray for transporting liquefied gas tank 4, comprising:

[0032] The tray body 1 for placing liquefied gas tank 4, comprising:

[0033] The bottom support 11;

[0034] The supporting plate 12 is movably installed in the bottom support 11, and a clamping groove 121 corresponding to the base 41 is fixedly arranged on the top of the supporting plate 12 corresponding to the bottom of the liquefied gas tank 4, and a buffer pad 13 is filled in the gap between the supporting plate 12 and the bottom support 11;

[0035] The cover plate 2 comprises a plate body 21, and a limiting hole 22 corresponding to the liquefied gas tank 4 is arranged on the plate body 21;

[0036] A plurality of connecting assemblies 3 are arranged for connecting the tray body 1 and the cover plate 2 to limit and fix the liquefied gas tank 4.

[0037] In actual application, the base 41 is limited by clamping of the base 41 and the clamping groove 121, and the limiting hole 22 is arranged on the outside of the liquefied gas tank 4, and the tray body 1 and the cover plate 2 are connected by the connecting assembly 3, so that the liquefied gas tank 4 is pressed downward by the plate body 21, and the liquefied gas tank 4 is limited and fixed.

[0038] In the embodiment, the modular structure is adopted, the tray body 1, the cover plate 2 and the connecting assembly 3 are combined and assembled to form a detachable structure, the liquefied gas tank 4 is limited and fixed by the limiting hole 22 and the clamping groove 121, the shaking of the liquefied gas tank 4 during transportation is effectively limited, and the mutual collision between the liquefied gas tanks 4 during transportation is avoided, so that the liquefied gas tank 4 is not damaged and accidents are not caused.

[0039] Please refer to Figure 2 and Figure 3 As a preferred embodiment of the utility model, a plurality of clamping claws 122 are uniformly and fixedly arranged in the clamping groove 121 in a ring shape corresponding to the shape of the base 41, the clamping claw 122 is arranged in an L-shaped structure, and the clamping claw 122 is clamped and fixed with the base 41.

[0040] In actual application, the L-shaped clamping claw 122 cooperates with the base 41 to form a mechanical interlocking structure, and the constraint force is further increased on the basis of clamping of the base 41 and the clamping groove 121 to form double fixing, a redundant safety mechanism is provided, and the stability of the liquefied gas tank 4 is ensured.

[0041] Please refer to Figure 2 and Figure 4 As another preferred embodiment of the utility model, the connecting assembly 3 comprises:

[0042] The connecting rod 31 is screwed with the mounting head 111 arranged in the bottom support 11 through screwing, the connecting rod 31 is vertically arranged and movably penetrates the buffer pad 13, the supporting plate 12 and the plate body 21 and extends to above the plate body 21;

[0043] The nut 32 is screwed with the upper end of the connecting rod 31 through screwing.

[0044] In actual application, the plate body 21 and the bottom support 11 are connected as a whole through the connecting rod 31, the plate body 21 is fixed through extrusion by adjusting the height of the nut 32, and the liquefied gas tank 4 is fixed through extrusion.

[0045] Please refer to Figure 4 As another preferred embodiment of the utility model, the connecting assembly 3 further comprises a gasket 34, the gasket 34 is sleeved on the connecting rod 31 and located between the nut 32 and the plate body 21, and the gasket 34 is extruded and fixed on the plate body 21 through the spring 33 sleeved on the connecting rod 31.

[0046] In actual application, the spring 33 cooperates with the gasket 34, the pressure is transmitted to the plate body 21 through extrusion of the nut 32 on the spring 33 and the gasket 34, the plate body 21 extrudes and limits the liquefied gas tank 4, the spring 33 provides certain compensation capacity and buffering and damping capacity, pressure loss caused by transportation vibration can be automatically compensated, and constant pressing force on the liquefied gas tank 4 is maintained.

[0047] Please refer to Figure 2 And Figure 4 As another preferred embodiment of the utility model, the limiting hole 22 is fixedly provided with a rubber ring 23, and the rubber ring 23 is extruded and contacted with the outside of the liquefied gas tank 4.

[0048] Further, the supporting plate 12, the buffer pad 13 and the rubber ring 23 are all made of elastic material.

[0049] In actual application, the supporting plate 12 and the buffer pad 13 form a buffer layer through movable installation, vertical impact load can be absorbed through deformation of the elastic material, horizontal displacement compensation can be realized through gap filling, and the material properties of the supporting plate 12 and the rubber ring 23 can also avoid scratching damage to the surface of the liquefied gas tank 4.

[0050] In one case of the embodiment, the materials of the supporting plate 12, the buffer pad 13 and the rubber ring 23 can be various, for example, rubber, silica gel, foamed plastic and the like, as long as the buffer effect can be realized. The embodiment does not make redundant limitation here.

[0051] It is apparent for a person skilled in the art that the present application is not limited to the details of the above-described exemplary embodiments but can be implemented in other embodiments without departing from the scope of the present application. The scope of the present application is defined by the appended claims rather than by the above Description, therefore all changes and modifications that come within the meaning and range of equivalents of the claims are to be embraced by the application. Any reference signs in the claims should not be construed as limiting the scope of the claims to the features

[0052] It should be noted that the embodiments in the present application and the features in the embodiments can be combined with each other without conflict.

[0053] In the description of the present application, it should be noted that unless explicitly defined and limited, the terms "mounting", "connection", "connecting" should be understood in a broad sense, for example, it can be fixed connection, or detachable connection, or integrally connected; it can be mechanical connection, or electrical connection; it can be directly connected, or indirectly connected through intermediate medium, or the communication inside two elements. For a person skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0054] In addition, it should be understood that although the present application is described in the form of embodiments, not every embodiment contains only one independent technical solution, and the description of the specification is only for the sake of clarity, and a person skilled in the art should understand the specification as a whole, and the technical solutions in each embodiment can be properly combined to form other embodiments that can be understood by a person skilled in the art.

Claims

1. A logistic pallet for the transport of dangerous goods, for the transport of a tank (4) of liquefied gas, characterized in that: The utility model relates to a tray body (1) for placing liquefied gas tank (4) comprising: bottom support (11); support plate (12) is movably installed in bottom support (11), and the top of support plate (12) is fixed with the bottom base (41) of corresponding liquefied gas tank (4) and is provided with clamping groove (121) matched with bottom base (41), and the gap between support plate (12) and bottom support (11) is filled with buffer pad (13); cover plate (2) comprising plate body (21), and the limit hole (22) matched with liquefied gas tank (4) is fixed on the plate body (21); a plurality of connecting components (3) are used to connect tray body (1) and cover plate (2) to limit and fix liquefied gas tank (4). The plurality of clamping claws (122) are uniformly arranged in the annular clamping groove (121) corresponding to the shape of bottom base (41), the clamping claw (122) is arranged as "L" structure, and the clamping claw (122) is clamped and fixed with bottom base (41).

2. A logistics pallet for transport of dangerous goods according to claim 1, characterized in that: The connecting component (3) comprises:

3. A logistics pallet for transport of dangerous goods according to claim 1, characterized in that: connecting rod (31) is screwed with the mounting head (111) arranged in bottom support (11) through threaded cooperation, the connecting rod (31) is vertically arranged and movably penetrates buffer pad (13), support plate (12) and plate body (21) and extends to the upper side of plate body (21); nut (32) is screwed with the upper end of connecting rod (31) through threaded cooperation. The connecting component (3) further comprises gasket (34), the gasket (34) is sleeved on connecting rod (31) and located between nut (32) and plate body (21), and the gasket (34) is fixed on plate body (21) by spring (33) sleeved on connecting rod (31) extrusion.

4. A logistics pallet for transport of dangerous goods according to claim 3, characterized in that: The limit hole (22) is fixedly provided with rubber ring (23), and the rubber ring (23) is extruded and contacted with the outside of liquefied gas tank (4).

5. A logistics pallet for transport of dangerous goods according to claim 1, characterized in that: The support plate (12), buffer pad (13) and rubber ring (23) are all arranged as elastic material.

6. A logistics pallet for the transport of dangerous goods according to claim 5, characterized in that: ​

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