Cross type frame and tray

Abstract

The utility model relates to a cross type frame and a tray in the technical field of trays, the tray comprises a tray body and the cross type frame, and the upper end and the lower end of the tray body are respectively provided with a positioning slot used for containing the cross type frame. The cross type frame is composed of a plurality of transverse steel pipes and vertical steel pipes which are arranged in an interpenetrating mode, the transverse steel pipes and the vertical steel pipes which are arranged in a staggered mode can form a whole through the transverse steel pipes and the vertical steel pipes which are vertically arranged in an interpenetrating mode, and the structural strength of the cross type frame is remarkably improved. Meanwhile, due to the arrangement of the upper-layer and lower-layer crossed frames in the tray, the tray effectively avoids the possible deformation and bending problems in the using process of the tray.

Description

Technical Field

[0001] The utility model relates to the technical field of pallets, in particular to a cross-type frame and a pallet. Background Art

[0002] Plastic pallets are used to facilitate cargo loading and unloading, transportation, storage and distribution. They are composed of a load surface that can carry a certain number of items and a forklift slot. With the continuous development of the logistics industry, plastic pallets are used more and more widely.

[0003] Due to the inherent factors of plastic materials, plastic pallets are prone to deformation and bending after long-term use. At present, in order to improve the overall structural strength of plastic pallets, a rib frame structure is usually installed in the pallet to improve the overall structural strength. For example, a Chinese patent with publication number CN108674779A discloses a plastic pallet with a double-layer rib frame structure. After a high-strength rib frame structure is installed in the plastic pallet, the deformation of the plastic pallet can be reduced. However, there is still room for improvement in the horizontal and vertical layered structure. Therefore, the utility model proposes a cross frame and pallet that can further improve the structural strength. Utility Model Content

[0004] The utility model provides a cross frame and a tray to solve the problems mentioned in the above background technology.

[0005] The purpose of the utility model is achieved by the following methods:

[0006] A cross frame comprises a transverse steel pipe and a vertical steel pipe, wherein the transverse steel pipe passes through the vertical steel pipe and is arranged to cross the vertical steel pipe vertically.

[0007] Furthermore, through holes are correspondingly provided at both ends of the transverse steel pipe and both ends of the vertical steel pipe.

[0008] Furthermore, the vertical steel pipe is evenly provided with a plurality of slots for the horizontal steel pipe to pass through.

[0009] Furthermore, a metal sleeve through which the transverse steel pipe can pass is fixedly welded in the through-slot.

[0010] Furthermore, the outer sides of the transverse steel pipe and the vertical steel pipe are both provided with rounded corner structures.

[0011] The tray comprises a tray body and a cross frame. The upper and lower ends of the tray body are both provided with positioning slots for accommodating the cross frame.

[0012] Furthermore, the through hole is connected to the tray body via a latch.

[0013] Furthermore, anti-slip pads are provided at both upper and lower ends of the tray body.

[0014] Furthermore, the pallet body is composed of a first bottom plate and a second bottom plate, and a fork hole for cooperation with a forklift is provided between the first bottom plate and the second bottom plate.

[0015] The cross frame of the utility model arranges horizontal steel pipes and vertical steel pipes vertically interlaced so that the staggered horizontal steel pipes and vertical steel pipes can become a whole, which significantly improves the structural strength of the cross frame. At the same time, the arrangement of the upper and lower double-layer cross frames in the pallet makes the pallet effectively avoid deformation and bending problems that may occur during the use of the pallet. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the structure of the tray in the utility model;

[0017] Figure 2 It is an exploded schematic diagram of the cross frame in the utility model;

[0018] Figure 3 for Figure 2 A is an enlarged schematic diagram;

[0019] The reference numerals in the figure are: 1-tray body, 1A-first bottom plate, 1B-second bottom plate, 1C-fork hole, 101-positioning slot, 2-anti-slip pad, 3-cross frame, 3A-horizontal steel pipe, 3B-vertical steel pipe, 4-pin, 5-metal sleeve. DETAILED DESCRIPTION

[0020] The present invention is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0021] In this embodiment, refer to Figure 1-Figure 3 The pallet specifically implemented includes a pallet body 1 and a cross frame 3 , and both upper and lower ends of the pallet body 1 are provided with positioning slots 101 for accommodating the cross frame 3 .

[0022] The cross frame 3 includes a plurality of cross-distributed transverse steel pipes 3A and vertical steel pipes 3B. The transverse steel pipes 3A pass through the vertical steel pipes 3B and are arranged to cross the vertical steel pipes 3B vertically.

[0023] In this embodiment, both ends of the transverse steel pipe 3A and both ends of the vertical steel pipe 3B are correspondingly provided with through holes. In the actual process of assembling the pallet, the transverse steel pipe 3A and the vertical steel pipe 3B can be connected to the pallet body 1 through the latch 4.

[0024] Furthermore, in order to reduce the production cost of the pallet, the pin 4 for fixing the vertical steel pipe 3B can be omitted during the assembly of the pallet. Because the transverse steel pipe 3A and the vertical steel pipe 3B are interlaced with each other, when the transverse steel pipe 3A is not disassembled, the vertical steel pipe 3B cannot be separated from the pallet, thereby achieving the purpose of reducing parts.

[0025] Furthermore, a plurality of slots are evenly arranged on the vertical steel pipe 3B, and a metal sleeve 5 is fixedly welded in the slot for the horizontal steel pipe 3A to pass through. The arrangement of the metal sleeve 5 increases the structural strength of the vertical steel pipe 3B, and avoids affecting the structural strength of the vertical steel pipe 3B due to the arrangement of the slots. The arrangement of the metal sleeve 5 not only facilitates the passage of the horizontal steel pipe 3A, but also increases the stability of the frame.

[0026] Furthermore, the outer sides of the transverse steel pipe 3A and the vertical steel pipe 3B are provided with rounded corner structures which are beneficial to guiding.

[0027] Furthermore, anti-slip pads 2 are provided at both upper and lower ends of the pallet body 1, which increase the stability of the pallet during use and prevent items from sliding during transportation.

[0028] Furthermore, the pallet body 1 is composed of a first bottom plate 1A and a second bottom plate 1B, and a fork hole 1C for cooperation with a forklift is provided between the first bottom plate 1A and the second bottom plate 1B.

[0029] The cross frame 3 of the utility model is provided with transverse steel tubes 3A and vertical steel tubes 3B arranged vertically interlaced, so that the staggered transverse steel tubes 3A and vertical steel tubes 3B can become a whole, which significantly improves the structural strength of the cross frame 3. At the same time, the arrangement of the upper and lower double-layer cross frames 3 in the pallet makes the pallet effectively avoid the deformation and bending problems that may occur during the use of the pallet.

[0030] The above is only a preferred embodiment of the utility model, and does not limit the utility model in any form. Although the utility model is disclosed as a preferred embodiment as above, it is not used to limit the utility model. Any technician familiar with this profession can make some changes or modifications to equivalent embodiments of equivalent changes by using the technical content disclosed above without departing from the scope of the technical solution of the utility model. However, any simple modification, equivalent change and modification made to the above embodiments according to the technology of the utility model, which does not depart from the content of the technical solution of the utility model, belongs to the scope of the technical solution of the utility model.

Claims

1. A cross frame, comprising a transverse steel tube (3A) and a vertical steel tube (3B), characterized in that: The transverse steel pipe (3A) passes through the vertical steel pipe (3B) and is arranged perpendicularly thereto; the vertical steel pipe (3B) is evenly provided with a plurality of through-slot openings through which the transverse steel pipe (3A) can pass, and a metal sleeve (5) through which the transverse steel pipe (3A) can pass is fixedly welded in the through-slot opening.

2. A cross frame according to claim 1, characterized in that: Through holes are correspondingly provided at both ends of the transverse steel pipe (3A) and both ends of the vertical steel pipe (3B).

3. A cross frame according to claim 1, characterized in that: The outer sides of the transverse steel pipe (3A) and the vertical steel pipe (3B) are both provided with rounded corner structures.

4. A tray, characterized in that: It comprises a tray body (1) and a cross frame according to any one of claims 1 to 3, wherein both upper and lower ends of the tray body (1) are provided with positioning slots (101) for accommodating the cross frame (3).

5. The tray according to claim 4, characterized in that: The through hole is connected to the tray body (1) via a latch (4).

6. The tray according to claim 4, characterized in that: Anti-slip pads (2) are provided at both the upper and lower ends of the tray body (1).

7. The tray according to claim 4, characterized in that: The pallet body (1) is composed of a first bottom plate (1A) and a second bottom plate (1B), wherein a fork hole (1C) for cooperation with a forklift is provided between the first bottom plate (1A) and the second bottom plate (1B).

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