CN204937755U - A kind of pallet - Google Patents

Abstract

The utility model provides a cargo pallet, which belongs to the technical field of transportation equipment. It solves the problem that the support of the existing pallet to the goods is not stable enough. The cargo pallet includes a rectangular plate body and four support rods, the plate body is provided with guide holes at four corners, the length direction of the guide holes is consistent with the diagonal direction of the plate body, and the four support rods One end is slidably inserted into the four guide holes, and the other end protrudes out of the disc body. The support rods are provided with supports against the ground at the protruding ends, and the disc body is equipped with locators on the The cargo pallet can be applied to uneven ground and can support goods stably.

Description

a cargo pallet

technical field

The utility model belongs to the technical field of transportation equipment and relates to a cargo pallet.

Background technique

Cargo pallet is a horizontal platform device for loading, stacking, handling and transportation of goods and products placed as a unit load. As a kind of container equipment similar to containers, pallets have been widely used in production, transportation, The fields of warehousing and circulation are considered to be one of the two key innovations in the logistics industry in the 20th century. As an important loading, unloading, storage and transportation equipment in the logistics operation process, pallets play a huge role in modern logistics when used together with forklifts. , The benefits brought by pallets to the modern logistics industry are mainly reflected in the unitization, standardization and standardization of item packaging, protection of items, and convenience of logistics and business flow. Pallets are also known as pallets and splints. It is precisely because of the wide variety of pallets, their wide applicability and pivotal connection, they are at the center and have an important linking function in the efficiency of various logistics links such as loading and unloading, storage, transportation and packaging, so Although the tray is just a small appliance, its specification and size are the core of the packaging size, compartment size, and container unit size.

For example, the Chinese invention patent application (application number: 200880018256.8) discloses a tray, which is formed into a hollow double-walled structure by blow molding. The second wall at a certain interval, and the inner rib connecting the first wall and the second wall, wherein the end surface of the first inner rib formed by protruding from the first wall toward the hollow portion and the second wall toward the hollow portion The end faces of the protruding second internal reinforcing ribs are continuously butted together to form the internal reinforcing ribs. The thickness of the pallet is large, and the internal reinforcing ribs that are not easily damaged are formed, so that it has high bending strength. The pallet can be used to carry goods. However, if the ground is not smooth enough or the center of gravity of the goods is not at the center, the support of the goods by the above-mentioned pallets is not stable enough.

Contents of the invention

The purpose of the utility model is to solve the above-mentioned problems in the existing technology, and propose a cargo pallet, which can be applied to uneven ground and can support goods stably.

The purpose of the utility model can be achieved through the following technical solutions: a cargo pallet, including a rectangular plate body, also includes four support rods, the plate body is provided with guide holes at the four corners, the guide holes The length direction of the four support rods is consistent with the diagonal direction of the disc body. One ends of the four support rods are respectively slid and inserted into the four guide holes, and the other ends extend out of the disc body. There is a supporting piece that abuts against the ground, and a positioning piece for fixing the support rod on the disk body is provided on the disk body.

There are several feet on the lower side of the tray, which lean against the ground to support the tray. The goods are placed on the upper side of the tray. When the ground is not smooth or the center of gravity of the goods is not in the center, pull the support rod out of the guide hole. , after the appropriate length is pulled out, the support bar is fixed by the positioning piece. By adjusting the support piece, the support piece is placed against the ground. Since each support piece is provided with a support piece, the different support pieces can be placed against On the ground of different heights, it can be applied to uneven ground and has strong applicability. At the same time, the support rod can increase the contact range between the disc body and the ground, and increase the stability of the disc body.

In the above-mentioned cargo pallet, the support member includes a support bolt, and a screw hole is vertically opened on the upper side wall of the protruding end of the support rod, and the support bolt is screwed into the screw hole, and the lower end of the support bolt extends Out of the screw hole, a support plate is fixedly connected to the lower end of the support bolt. Rotating the support bolt can adjust the protruding length of the lower end of the support bolt, that is, the support plates of different support bolts are pressed against the ground at different heights, and the support plate can increase the area of action between the support bolt and the ground and improve stability.

In the above-mentioned cargo pallet, the positioning member includes a positioning bolt, and the upper side of the plate body is vertically provided with screw holes at the four corners, and the screw holes communicate with the guide holes, and the positioning bolts are screwed. connected in the screw hole, and the lower end of the positioning bolt is pressed against the upper side wall of the support rod. The support rod is locked by the positioning bolt, and the structure is simple and the operation is convenient.

In the above cargo pallet, the length of the support rod is less than half of the diagonal length of the tray body. That is, the two support rods on the same diagonal do not interfere with each other, and at the same time make the structure more symmetrical.

In the above-mentioned cargo pallet, the lower side of the tray body has a cavity with an open lower end, and the bottom surface of the cavity has a connection plate, the connection plate is located in the middle of the tray body, and the outer peripheral wall of the connection plate There are four connection holes in the upper axis, the length direction of the four connection holes is arranged radially along the connection plate, and the four connection holes are respectively opposite to the four guide holes, when the support rod retracts into the guide hole, the support rod The end of the plug is plugged into the connection hole. When the support rod is not in use, the support rod retracts into the guide hole, and the retracted end of the support rod is inserted into the connection hole, so that the support rod remains stable when the disc body is lifted.

In the above-mentioned cargo pallet, the four corners of the tray body are provided with escape grooves 1, and when the support rods retract into the guide holes, the support bolts are located in the avoidance grooves 1. That is, when the support rod is not in use, the support bolt can be located in the escape groove 1 to avoid interfering with the goods.

In the above-mentioned cargo pallet, the upper side of the tray body is provided with a circular avoidance groove 2 at four corners, the avoidance groove 2 communicates with the screw hole, and the head of the above-mentioned positioning bolt is located in the avoidance groove 2. Avoid set bolts interfering with cargo.

Compared with the prior art, this cargo pallet has the following advantages:

1. Since each support rod is equipped with a support piece, the different support pieces can lean against the ground at different heights, so it can be applied to uneven ground and has strong applicability. At the same time, the support rod can increase the distance between the disc and the ground. The abutment range increases the stability of the disc body.

2. Since there is a connection plate on the bottom surface of the cavity, four connection holes are axially opened on the outer peripheral wall of the connection plate. When the support rod is not in use, the support rod retracts into the guide hole, and the retracted end of the support rod is inserted into the connecting hole. In the hole, the support rod remains stable when the disc body is lifted.

3. Since the four corners of the disc body are provided with avoidance groove 1, the supporting bolt is located in avoidance groove 1, and the upper side of the disk body is provided with circular avoidance groove 2 at the four corners, and the head of the positioning bolt It is located in the avoidance groove 2 to prevent the supporting bolts and positioning bolts from interfering with the cargo.

Description of drawings

Fig. 1 is a three-dimensional structural schematic diagram of the cargo pallet.

Fig. 2 is a three-dimensional structure schematic diagram of another viewing angle of the cargo pallet.

Fig. 3 is an enlarged view of the structure at A in Fig. 1 .

In the figure, 1. Disk body; 11. Guide hole; 12. Cavity; 13. Connection plate; 131. Connection hole; 14. Avoidance groove one; 15. Avoidance groove two; 2. Support rod; 31. Support bolts; 32. Support plates; 4. Positioning pieces; 41. Positioning bolts.

detailed description

The following are specific embodiments of the utility model and in conjunction with the accompanying drawings, the technical solution of the utility model is further described, but the utility model is not limited to these embodiments.

As shown in Figures 1 to 3, a cargo pallet includes a rectangular plate body 1 and four support rods 2. The plate body 1 is provided with guide holes 11 at four corners, and the length direction of the guide holes 11 is Consistent with the diagonal direction of the disc body 1, one end of the four support rods 2 is slidably inserted into the four guide holes 11, and the other ends protrude from the disc body 1, and the protruding ends of the support rods 2 are provided with The supporting member 3 against the ground is provided with a positioning member 4 for fixing the supporting rod 2 on the disc body 1 on the disc body 1 .

There are several feet on the lower side of the tray body 1, which lean against the ground to support the tray 32 body 1, and the goods are placed on the upper side of the tray body 1. Pull it out from the guide hole 11, and fix the support bar 2 by the positioning piece 4 after pulling out a suitable length. By adjusting the support piece 3, the support piece 3 is made to lean against the ground. Support 3, the different support 3 can be against the ground at different heights, so it can be applied to uneven ground, and has strong applicability. The stability of the disc body 1.

Specifically, the support member 3 includes a support bolt 31, a screw hole is vertically provided on the upper side wall of the extended end of the support rod 2, the support bolt 31 is screwed in the screw hole, and the lower end of the support bolt 31 extends out of the screw hole , the lower end of the support bolt 31 is fixedly connected with a support plate 32, and the rotation of the support bolt 31 can adjust the protruding length of the lower end of the support bolt 31, that is, the support plate 32 of different support bolts 31 is pressed against the ground at different heights, and the support plate 32 can increase the interaction area between the support bolt 31 and the ground and improve the stability.

The positioning part 4 includes a positioning bolt 41, and the upper side of the disc body 1 is provided with screw holes vertically at four corners, and the screw hole communicates with the guide hole 11, and the positioning bolt 41 is screwed in the screw hole. And the lower end of the positioning bolt 41 is pressed against the upper side wall of the support rod 2, and the support rod 2 is locked by the positioning bolt 41, which has a simple structure and is easy to operate.

The length of the support rods 2 is less than half of the length of the diagonal of the disc body 1, that is, the two support rods 2 on the same diagonal do not interfere with each other, while making the structure more symmetrical.

There is a cavity 12 with an open lower end on the lower side of the disc body 1. There is a connection plate 13 on the bottom surface of the cavity 12. The connection plate 13 is located in the middle of the disc body 1. There are four holes axially on the outer peripheral wall of the connection plate 13. four connection holes 131, the length direction of the four connection holes 131 are arranged radially along the connection plate 13, and the four connection holes 131 are respectively opposite to the four guide holes 11, when the support rod 2 retracts into the guide holes 11, the support The end of the rod 2 is inserted into the connecting hole 131. When the supporting rod 2 is not in use, the supporting rod 2 is retracted into the guide hole 11, and the retracted end of the supporting rod 2 is inserted in the connecting hole 131, so that the disc body 1 is The support rod 2 remains stable when lifting.

The four corners of the disc body 1 are provided with avoidance grooves-14. When the support rod 2 retracts into the guide hole 11, the support bolts 31 are located in the avoidance groove-14, that is, when the support rods 2 are not in use, the support bolts 31 can Located in the avoidance slot 14 to avoid interference with goods. The upper side of the plate body 1 is provided with a circular avoidance groove 2 15 at the four corners, the avoidance groove 2 15 is connected with the screw hole, and the head of the positioning bolt 41 is located in the avoidance groove 2 15, so as to prevent the positioning bolt 41 from interfering with the goods. .

The specific embodiments described herein are only examples to illustrate the spirit of the present invention. Those skilled in the technical field to which the utility model belongs can make various modifications or supplements to the described specific embodiments or adopt similar methods to replace them, but they will not deviate from the spirit of the utility model or go beyond the appended claims defined range.

Claims (7)

1. A cargo pallet, comprising a rectangular plate body (1), characterized in that it also includes four support rods (2), and the plate body (1) is provided with guide holes (11) at four corners , the length direction of the guide holes (11) is consistent with the diagonal direction of the disc body (1), and one end of the four support rods (2) is respectively slidably inserted into the four guide holes (11), and the other One end protrudes from the disc body (1), and the support rods (2) are provided with support members (3) that abut against the ground at the protruding ends, and the disc body (1) is provided with a support rod ( 2) A positioning piece (4) fixed on the disc body (1). 2. The cargo pallet according to claim 1, characterized in that, the support member (3) includes a support bolt (31), and a bolt is vertically provided on the upper side wall of the protruding end of the support rod (2). The above-mentioned support bolt (31) is screwed in the screw hole, and the lower end of the support bolt (31) stretches out of the screw hole, and the lower end of the support bolt (31) is fixedly connected with a support plate (32). 3. The cargo pallet according to claim 2, characterized in that, the positioning member (4) includes positioning bolts (41), and the upper side of the tray body (1) is vertically opened at four corners. Screw hole, the screw hole communicates with the guide hole (11), the positioning bolt (41) is screwed in the screw hole, and the lower end of the positioning bolt (41) is pressed against the upper side wall of the support rod (2) superior. 4. The cargo pallet according to claim 3, characterized in that, the length of the support rod (2) is less than half of the diagonal length of the tray body (1). 5. The cargo pallet according to claim 4, characterized in that, the lower side of the tray body (1) has a cavity (12) with an open lower end, and the bottom surface of the cavity (12) has a connection A disk (13), the connection disk (13) is located in the middle of the disk body (1), four connection holes (131) are axially opened on the outer peripheral wall of the connection disk (13), and the four connection holes (131 ) are arranged radially along the connection plate (13), and the four connection holes (131) are respectively opposite to the four guide holes (11). When the support rod (2) retracts into the guide hole (11), the support The end of the rod (2) is plugged into the connection hole (131). 6. The cargo pallet according to claim 5, characterized in that, the four corners of the tray body (1) are provided with avoidance grooves one (14), when the support rod (2) retracts into the guide hole ( 11), the support bolt (31) is located in the escape groove one (14). 7. The cargo pallet according to claim 6, characterized in that, the upper side of the tray body (1) is provided with two round avoidance grooves (15) at the four corners, and the second avoidance groove (15) is connected with the The screw holes communicate with each other, and the head of the above-mentioned positioning bolt (41) is located in the escape groove two (15).