Fireproof flame-retardant wooden tray

Abstract

The utility model discloses a fireproof flame-retardant wooden pallet, which relates to the technical field of pallets and comprises a wood base, a plurality of wooden supporting strips are fixedly adhered to the upper end of the wood base, a plurality of flame-retardant isolation plates are fixedly adhered to one sides of the wooden supporting strips, and the flame-retardant isolation plates are fixedly adhered to the other sides of the wooden supporting strips. A plurality of composite fireproof plates are fixedly adhered to one sides of the flame-retardant isolation plates, and wear-resistant long plates are arranged on the other sides of the composite fireproof plates. The wear-resistant long plate is tightly attached to one side of the composite fireproof plate, the wear-resistant long plate is in direct contact with the wear-resistant long plate when goods are loaded, unloaded and transported, the surface of the composite fireproof plate cannot be abraded and scratched, the completeness of the surface of the composite fireproof plate is ensured, and the composite fireproof plate can provide good fireproof and flame-retardant protection for the wooden tray.

Description

Technical Field

[0001] This utility model relates to the field of pallet technology, and in particular to a fireproof and flame-retardant wooden pallet. Background Technology

[0002] Wooden pallets are widely used in logistics, warehousing, and other fields, and are load-bearing tools made primarily of wood. Their working principle is based on the pallet's structural design; goods are placed on a flat, load-bearing surface, utilizing the pallet's own strength to support the weight of the goods. Forklifts, pallet loader, or other handling equipment are inserted into the slots at the bottom of the pallet to facilitate the handling, stacking, and transportation of goods. This design not only facilitates loading and unloading of goods and improves logistics efficiency, but also provides a certain degree of protection for the goods, keeping them stable during transportation and storage.

[0003] For example, Chinese Patent Publication No. CN216862150U discloses a wooden pallet, including a top board, longitudinal beams, pads, a bottom board, and multiple U-shaped metal nails. The top board is arranged horizontally, and the longitudinal beams are arranged longitudinally and located on the lower sides of both ends and the lower side of the middle of the top board. The pads are located on the lower sides of both ends and the lower side of the middle of the longitudinal beams. The bottom board is located at the lower end of the pads. U-shaped metal nails are installed between the middle of the top board above the pads and the corresponding longitudinal beams. U-shaped metal nails are installed between two adjacent top boards and are connected to the corresponding longitudinal beams. U-shaped metal nails are installed between the bottom board and the pads, and U-shaped metal nails are installed between two intersecting bottom boards.

[0004] To improve the fire resistance and flame retardancy of wooden pallets, a fire-retardant coating is usually applied to their surface. However, in actual long-term use, due to frequent loading and unloading of goods, the fire-retardant coating on wooden pallets is easily scratched, and over time, the coating will break down. Once the coating is damaged, its integrity is compromised, making it difficult to continue providing good fire resistance and flame retardancy protection for the wooden pallet, thus weakening the pallet's effectiveness in fire safety. Utility Model Content

[0005] The purpose of this utility model is to solve the problem in the prior art that the fireproof coating of wooden pallets is easily scratched due to frequent loading and unloading of goods, and the coating will be damaged over time. Therefore, a fireproof and flame-retardant wooden pallet is proposed.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a fireproof and flame-retardant wooden pallet, comprising a wooden base, wherein a plurality of wooden support strips are fixedly bonded to the upper end of the wooden base, a plurality of flame-retardant isolation boards are fixedly bonded to one side of the plurality of wooden support strips, a plurality of composite fireproof boards are fixedly bonded to one side of each of the plurality of flame-retardant isolation boards, and wear-resistant long boards are provided on the other side of each of the plurality of composite fireproof boards.

[0007] Preferably, a positioning side plate is fixedly connected to one side of the wear-resistant long plate, and a number of positioning protrusions are fixedly connected to one side of the positioning side plate in a linear arrangement.

[0008] Preferably, several wear-resistant plate positioning slots are fixedly bonded to one side of several of the wooden support strips, and one end of the positioning protrusion is located inside the wear-resistant plate positioning slot.

[0009] Preferably, one end of one side of several composite fireproof boards is fixedly connected with a positioning protrusion, and one end of one side of the wear-resistant long plate is provided with a positioning groove, with the positioning protrusion disposed inside the positioning groove.

[0010] Preferably, the composite fireproof board includes a base plate, an inorganic fireproof board, and an intumescent fireproof coating. The base plate is fixedly bonded to the inside of one side of the inorganic fireproof board, and the intumescent fireproof coating is applied to the outer surface of the inorganic fireproof board.

[0011] Preferably, baffles are fixedly installed at both ends of the flame-retardant isolation plate by bolts, and one side of the baffle is attached to one end of the wear-resistant long plate.

[0012] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0013] 1. In this utility model, the wear-resistant long plate is tightly attached to one side of the composite fireproof board. When loading, unloading and transporting goods, the wear-resistant long plate is in direct contact with the goods and will not wear or scratch the surface of the composite fireproof board, thus ensuring the integrity of the surface of the composite fireproof board and enabling the composite fireproof board to provide good fireproof and flame-retardant protection for wooden pallets.

[0014] 2. In this utility model, when a fire occurs, the flames will first ignite the wear-resistant long board, and then come into contact with the intumescent fireproof coating. When the intumescent fireproof coating encounters high temperature or open flame, it rapidly expands to form a thick layer of foam-like carbonized material. This carbonized layer has good heat insulation properties and can effectively prevent heat from being transferred to the wood, thereby slowing down the burning rate of the wood. At the same time, the inorganic fireproof board and the flame-retardant isolation board can prevent the flames from penetrating and the heat from being conducted for a certain period of time, thereby further improving the flame-retardant properties of the wooden pallet, slowing down the fire, and buying time for subsequent fire rescue. Attached Figure Description

[0015] Figure 1 A three-dimensional structural diagram of a fireproof and flame-retardant wooden pallet is provided for this utility model;

[0016] Figure 2 This utility model provides a schematic diagram illustrating the connection relationship between composite fireproof boards in a fire-retardant wooden pallet.

[0017] Figure 3 for Figure 2 A magnified view of a portion of point A in the middle;

[0018] Figure 4 This utility model provides a cross-sectional view of a composite fireproof board in a fireproof and flame-retardant wooden pallet.

[0019] Legend: 1. Wooden base; 11. Wooden support strip; 12. Wear-resistant board positioning groove; 2. Flame-retardant isolation board; 21. Baffle; 3. Composite fireproof board; 30. Positioning protrusion; 31. Base board; 32. Inorganic fireproof board; 33. Intumescent fireproof coating; 4. Wear-resistant long board; 41. Positioning side plate; 42. Positioning protrusion; 43. Positioning groove. Detailed Implementation

[0020] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0021] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0022] Example 1: As Figure 1 - Figure 3As shown, this utility model provides a fireproof and flame-retardant wooden pallet, including a wooden base 1. Several wooden support strips 11 are fixedly glued to the upper end of the wooden base 1. Several flame-retardant isolation plates 2 are fixedly glued to one side of each of the wooden support strips 11. Several composite fireproof plates 3 are fixedly glued to one side of each of the flame-retardant isolation plates 2. Wear-resistant long plates 4 are provided on the other side of each of the composite fireproof plates 3. A positioning side plate 41 is fixedly connected to one side of each wear-resistant long plate 4. Positioning side plates 41 are fixedly connected to one side of each positioning side plate 41 in a linear arrangement. Several positioning protrusions 42 and several wooden support strips 11 are fixedly bonded to one side with several wear-resistant plate positioning slots 12. One end of the positioning protrusions 42 is set inside the wear-resistant plate positioning slots 12. One end of one side of several composite fireproof boards 3 is fixedly connected with positioning protrusions 30. One end of one side of the wear-resistant long plate 4 is provided with a positioning groove 43. The positioning protrusions 30 are set inside the positioning groove 43. Both ends of the flame-retardant isolation plate 2 are respectively fixedly installed with baffles 21 by bolts. One side of the baffles 21 is attached to one end of the wear-resistant long plate 4.

[0023] The specific settings and functions of this embodiment are described below. The positioning groove 43 of the wear-resistant long plate 4 is aligned with the positioning protrusion 30, and the positioning protrusion 42 on one side of the wear-resistant long plate 4 is aligned with the positioning slot 12 of the wear-resistant plate. The wear-resistant long plate 4 is pushed so that it fits tightly against one side of the composite fireproof plate 3. Then, the baffle 21 is installed so that the baffle 21 positions both ends of the wear-resistant long plate 4, ensuring that the wear-resistant long plate 4 will not slip off the top of the composite fireproof plate 3. During loading, unloading and transportation, the wear-resistant long plate 4 will come into direct contact with the goods, without abrading or scratching the surface of the composite fireproof plate 3, thus ensuring the integrity of the surface of the composite fireproof plate 3. This allows the composite fireproof plate 3 to provide good fireproof and flame-retardant protection for the wooden pallet.

[0024] Example 2: Figure 1 - Figure 4 As shown, the fireproof and flame-retardant wooden pallet of this utility model includes a wooden base 1. Several wooden support strips 11 are fixedly bonded to the upper end of the wooden base 1. Several flame-retardant isolation boards 2 are fixedly bonded to one side of the several wooden support strips 11. Several composite fireproof boards 3 are fixedly bonded to one side of each of the several flame-retardant isolation boards 2. Wear-resistant long boards 4 are provided on the other side of each of the several composite fireproof boards 3. The composite fireproof board 3 includes a base plate 31, an inorganic fireproof board 32, and an intumescent fireproof coating 33. The base plate 31 is fixedly bonded to the inside of one side of the inorganic fireproof board 32, and the intumescent fireproof coating 33 is coated on the outer surface of the inorganic fireproof board 32.

[0025] The overall effect of this embodiment is that when a fire occurs, the flame first ignites the wear-resistant long board 4, and then comes into contact with the intumescent fireproof coating 33. When the intumescent fireproof coating encounters high temperature or open flame, it rapidly expands to form a thick layer of foam-like carbonized material. This carbonized material has good heat insulation properties and can effectively prevent heat from being transferred to the wood, thereby slowing down the burning speed of the wood. At the same time, the inorganic fireproof board 32 and the flame-retardant isolation board 2 can prevent the flame from penetrating and the heat from being conducted for a certain period of time, thereby further improving the flame-retardant performance of the wooden pallet, slowing down the fire, and buying time for subsequent fire rescue.

[0026] The usage method and working principle of this device are as follows: Align the positioning groove 43 of the wear-resistant long plate 4 with the positioning protrusion 30, and at the same time ensure that the positioning protrusion 42 on one side of the wear-resistant long plate 4 is aligned with the positioning slot 12 of the wear-resistant plate. Push the wear-resistant long plate 4 so that the wear-resistant long plate 4 is tightly attached to one side of the composite fireproof plate 3. Then install the baffle 21 so that the baffle 21 positions both ends of the wear-resistant long plate 4, ensuring that the wear-resistant long plate 4 will not slip off the top of the composite fireproof plate 3. When loading, unloading and transporting goods, the goods will come into direct contact with the wear-resistant long plate 4 without abrading or scratching the surface of the composite fireproof plate 3, thus ensuring the integrity of the surface of the composite fireproof plate 3.

[0027] When a fire occurs, the flame first ignites the wear-resistant long board 4, and then comes into contact with the intumescent fireproof coating 33. When the intumescent fireproof coating encounters high temperature or open flame, it rapidly expands to form a thick foam-like carbonized layer. This carbonized layer has good heat insulation properties and can effectively prevent heat from being transferred to the wood, thereby slowing down the burning speed of the wood. At the same time, the inorganic fireproof board 32 and the flame-retardant isolation board 2 can prevent the flame from penetrating and the heat from being conducted for a certain period of time.

[0028] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A fire-resistant and flame-retardant wooden pallet, comprising a wooden base (1), characterized in that: The upper end of the wooden base (1) is fixedly glued with several wooden support strips (11), and several flame-retardant isolation boards (2) are fixedly glued to one side of the several wooden support strips (11). Several composite fireproof boards (3) are fixedly glued to one side of the several flame-retardant isolation boards (2), and wear-resistant long boards (4) are provided on the other side of the several composite fireproof boards (3).

2. The fire-resistant and flame-retardant wooden pallet according to claim 1, characterized in that: A positioning side plate (41) is fixedly connected to one side of the wear-resistant long plate (4), and a number of positioning protrusions (42) are fixedly connected to one side of the positioning side plate (41) in a linear arrangement.

3. A fire-resistant and flame-retardant wooden pallet according to claim 2, characterized in that: Several wear-resistant plate positioning slots (12) are fixedly glued to one side of several wooden support strips (11), and one end of the positioning protrusion (42) is set inside the wear-resistant plate positioning slot (12).

4. A fire-resistant and flame-retardant wooden pallet according to claim 1, characterized in that: A positioning protrusion (30) is fixedly connected to one end of one side of several composite fireproof boards (3), and a positioning groove (43) is provided on one end of one side of the wear-resistant long plate (4), with the positioning protrusion (30) set inside the positioning groove (43).

5. A fire-resistant and flame-retardant wooden pallet according to claim 1, characterized in that: The composite fireproof board (3) includes a base plate (31), an inorganic fireproof board (32), and an intumescent fireproof coating (33). The base plate (31) is fixedly bonded to the inside of one side of the inorganic fireproof board (32), and the intumescent fireproof coating (33) is coated on the outer surface of the inorganic fireproof board (32).

6. A fire-resistant and flame-retardant wooden pallet according to claim 5, characterized in that: The flame-retardant isolation plate (2) has baffles (21) fixedly installed at both ends by bolts, and one side of the baffle (21) is attached to one end of the wear-resistant long plate (4).

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