A fishplate packaging tray

Abstract

The utility model discloses a kind of fishplate packaging trays, including bottom plate, winding mechanism, reinforcing net and hook, the periphery of bottom plate is evenly provided with recess, winding mechanism is respectively arranged in adjacent two recesses, hook is respectively arranged in another adjacent two recesses, reinforcing net is wound on the rotating end of winding mechanism.The tray is provided with winding mechanism, the reinforcing net on it can be pulled out and wound on fishplate, reinforcing net does not need to pass through the bottom of tray, only needs to cover on fishplate, operation is very convenient and simple, greatly shorten working time, improve efficiency, and reinforcing net can resist the end of each fishplate, prevent fishplate on tray from falling off.

Description

Technical Field

[0001] This utility model relates to the field of pallet technology, and in particular to a fishtail plate packaging pallet. Background Technology

[0002] Fishplates, also known as track joint plates or rail joint plates, are connecting devices used at track joints to ensure that the joint area can withstand bending moments and lateral forces just like the rail. They play a crucial role in rail transit systems such as railways, subways, and light rail, ensuring the continuity and stability of the track.

[0003] After production, fishplates are stacked layer by layer on pallets, and then tied to the pallet using ropes (straps) threaded through the bottom of the pallet and the top of the fishplates. This method of securing the fishplates has two drawbacks: firstly, threading the ropes through the pallet is difficult and cumbersome; secondly, the ropes have a very narrow effective area, failing to cover every fishplate, which can lead to fishplates slipping off during movement. There is an urgent need for a more convenient fishplate packaging pallet. Utility Model Content

[0004] The purpose of this utility model is to provide a fishtail board packaging pallet to solve the problem that the existing fishtail board pallet uses ropes to fix the fishtail boards, which is difficult and troublesome, and cannot block and fix each fishtail board.

[0005] To solve the above-mentioned technical problems, the present invention adopts the following technical solution: A fishtail plate packaging pallet includes a base plate, a winding mechanism, a reinforcing mesh, and hooks. The base plate has grooves around its four sides. The winding mechanism is respectively disposed in two adjacent grooves, and the hooks are respectively disposed in two other adjacent grooves. The reinforcing mesh is wound around the rotating end of the winding mechanism.

[0006] A further technical solution is: the winding mechanism includes a central shaft, a torsion spring, and a sleeve. The central shaft is installed in the groove, the sleeve is rotatably installed on the central shaft, the torsion springs are symmetrically arranged and fitted at both ends of the central shaft, and the two ends of the torsion springs respectively abut against the sleeve and the groove.

[0007] A further technical solution is that baffles are symmetrically arranged at both ends of the sleeve.

[0008] A further technical solution is that the reinforcing mesh is provided with multiple reinforcing ribs, and the number of reinforcing ribs is consistent with the number of fishtail plates in each layer on the base plate.

[0009] A further technical solution is that the reinforcing rib is positioned opposite to the end face of the fishtail plate.

[0010] A further technical solution is that a positioning block is provided on the base plate.

[0011] Compared with the prior art, the present invention can achieve at least one of the following beneficial effects: This utility model proposes a fishtail board packaging tray, which is equipped with a winding mechanism. The reinforcing net on the tray can be pulled out and wrapped around the fishtail board. The reinforcing net does not need to pass through the bottom of the tray, but only needs to cover the fishtail board. The operation is very convenient and simple, which greatly shortens the working time and improves efficiency. Moreover, the reinforcing net can hold the end of each fishtail board to prevent the fishtail board from falling off the tray. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the structure of a fishtail plate packaging tray according to the present invention.

[0013] Figure 2 This utility model Figure 1 A structural diagram from a frontal view.

[0014] Figure 3 This utility model Figure 1 A schematic diagram of the structure of part A.

[0015] Figure 4 This is a schematic diagram of the hook structure in this utility model.

[0016] Reference numerals in the attached drawings: 1. Base plate; 2. Winding mechanism; 3. Reinforcing mesh; 4. Hook; 5. Central shaft; 6. Torsion spring; 7. Sleeve; 8. Baffle; 9. Reinforcing rib; 10. Fishtail plate; 11. Positioning block. Detailed Implementation

[0017] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. The components of the embodiments of this utility model described and shown in the accompanying drawings can typically be arranged and designed in various different configurations.

[0018] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.

[0019] It should be noted that, where there is no conflict, the embodiments and features in the embodiments of this utility model can be combined with each other.

[0020] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0021] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the product of this utility model is in use, or the orientation or positional relationship commonly understood by those skilled in the art. They are only used for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first," "second," etc., are only used to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0022] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances. Example

[0023] This implementation example Figure 1 , Figure 2 and Figure 4 As shown, a fishtail plate packaging pallet includes a base plate 1, a winding mechanism 2, a reinforcing mesh 3, and hooks 4. The base plate 1 has grooves on all four sides. The winding mechanism 2 is respectively set in two adjacent grooves, and the hooks 4 are respectively set in two other adjacent grooves. The reinforcing mesh 3 is wound around the rotating end of the winding mechanism 2.

[0024] The working process of this utility model is as follows: Fishplates are stacked on a pallet in two ways. The first is flat stacking, where each layer of fishplates faces the same direction. The second is staggered stacking, where each layer of fishplates is staggered. However, flat stacking is suitable for low-height stacking, but it is not used for small quantities and is unstable. Currently, staggered stacking is the most common method.

[0025] After stacking the fishplates, pull out the reinforcing netting 3 from the two winding mechanisms 2. The reinforcing netting 3 is then laid across the stacked fishplates 10 in an alternating pattern and secured to the hooks 4 after being taut. The reinforcing netting does not need to pass through the bottom of the pallet; it only needs to cover the fishplates, making the operation very convenient and simple, greatly shortening working time and improving efficiency. Moreover, the reinforcing netting can hold the ends of each fishplate in place, preventing the fishplates from falling off the pallet. Example

[0026] Based on the above embodiments, this embodiment, for example Figure 3 As shown, the winding mechanism 2 includes a central shaft 5, a torsion spring 6, and a sleeve 7. The central shaft 5 is installed in a groove, and the sleeve 7 is rotatably installed on the central shaft 5. The torsion spring 6 is symmetrically arranged and fitted on both ends of the central shaft 5, and the two ends of the torsion spring 6 respectively abut against the sleeve 7 and the groove.

[0027] When the reinforcing mesh 3 is pulled outward, the sleeve 7 rotates on the central shaft 5, and the torsion spring 6 is stressed and stores energy. After the reinforcing mesh 3 is used up, the torsion spring 6 returns to its original position, the sleeve 7 returns to its original position, and the reinforcing mesh 3 automatically rewinds back.

[0028] Preferably, baffles 8 are symmetrically arranged at both ends of the sleeve 7.

[0029] The baffle 8 is used to restrict the reinforcing mesh 3 on the sleeve 7 and prevent it from scattering.

[0030] Preferably, the reinforcing mesh 3 is provided with multiple reinforcing ribs 9, the number of reinforcing ribs 9 being the same as the number of fishtail plates 10 in each layer on the base plate 1. The reinforcing ribs 9 are arranged opposite to the end faces of the fishtail plates 10.

[0031] The reinforcing rib 9 is used to block the fishtail plate 10, firstly to strengthen the strength of the reinforcing net 3, and secondly to provide stable reinforcement for each fishtail plate 1.

[0032] Preferably, a positioning block 11 is provided on the base plate 1.

[0033] Positioning block 11 is used to define the position of the fishtail plate on the tray to ensure the smooth use of the reinforcing net 3.

[0034] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A fishtail tray for packaging, characterized in that: It includes a base plate (1), a winding mechanism (2), a reinforcing mesh (3) and hooks (4). The base plate (1) has grooves around its perimeter. The winding mechanism (2) is respectively set in two adjacent grooves. The hooks (4) are respectively set in two other adjacent grooves. The reinforcing mesh (3) is wound around the rotating end of the winding mechanism (2).

2. The fishtail tray packaging pallet according to claim 1, characterized in that: The winding mechanism (2) includes a central shaft (5), a torsion spring (6) and a sleeve (7). The central shaft (5) is installed in the groove, and the sleeve (7) is rotatably installed on the central shaft (5). The torsion spring (6) is symmetrically arranged and fitted on both ends of the central shaft (5), and the two ends of the torsion spring (6) abut against the sleeve (7) and the groove respectively.

3. The fishtail tray packaging pallet according to claim 2, characterized in that: The sleeve (7) is provided with baffles (8) symmetrically at both ends.

4. The fishtail tray packaging pallet according to claim 1, characterized in that: The reinforcing mesh (3) is provided with multiple reinforcing ribs (9), and the number of reinforcing ribs (9) is the same as the number of fishtail plates (10) on each layer of the base plate (1).

5. The fishtail plate packaging pallet according to claim 4, characterized in that: The reinforcing rib (9) is positioned opposite to the end face of the fishtail plate (10).

6. The fishtail tray packaging pallet according to claim 1, characterized in that: A positioning block (11) is provided on the base plate (1).

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