Combined type splicing strip and combined type tray

Abstract

The combined type splicing strip comprises an upper splicing strip body and a lower splicing strip body, the upper splicing strip body comprises an upper main plate and an upper bottom foot, the upper bottom foot is installed on one side of the upper main plate, the lower splicing strip body comprises a lower main plate and a lower bottom foot, the lower bottom foot is installed on one side of the lower main plate, the upper bottom foot and the lower bottom foot are oppositely arranged, the upper bottom foot is provided with a first connecting piece, and the lower bottom foot is provided with a second connecting piece. The lower bottom foot is provided with a second connecting piece, and the upper splicing strip and the lower splicing strip are connected through the first connecting piece and the second connecting piece. According to the combined type splicing strip, the splicing strips comprise the upper splicing strip and the lower splicing strip, the upper splicing strip is connected with the tray body, the lower splicing strip is connected with the sleeve foot, and then the upper splicing strip and the lower splicing strip are connected to form the combined type splicing strip, so that the upper splicing strip and the lower splicing strip can be spliced with the tray body and the sleeve foot respectively, and the installation effect is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of logistics, in particular to a combined strip and a combined pallet. Background Art

[0002] Pallets are the medium that transforms static goods into dynamic goods. They are a cargo platform, and they are also movable platforms, or movable ground. Even goods that lose their flexibility when placed on the ground will immediately become mobile and flexible once they are loaded on pallets, because the goods loaded on pallets are ready to move at any time. This dynamic loading and unloading method using pallets as the basic tool is called pallet operation.

[0003] If the goods exceed the edge of the plastic pallet too much, they will shake or even fall when transported by forklifts, which poses certain risks to both the goods and the operators. Therefore, when serious problems of over-edge occur, the company needs to re-customize the plastic pallet of the appropriate size. Plastic pallets are manufactured using injection molds. Since the loading and unloading area of ​​injection-molded plastic pallets is fixed, if the pallet needs to transport goods of different sizes, a set of injection molds needs to be redesigned for production. However, since the cost of opening a large-sized injection mold is high, the production cost of re-opening the mold to make the pallet is too high and injection molding is more difficult.

[0004] Edge strips are installed on the sides of plastic pallets to increase the loading surface area of ​​the pallet. However, plastic pallets in the prior art include Sichuan-shaped pallets, Tian-shaped pallets and double-sided pallets, which are composed of a pallet body and legs. The prior art expands the loading area of ​​plastic pallets by setting strips that are directly installed on the sides of the pallet. For the above-mentioned plastic pallets composed of a pallet body and legs, traditional one-piece strips cannot be separately matched with the pallet body and the legs, making it difficult to install and align the pallet body and the legs when the area is increased. Utility Model Content

[0005] The first aspect of the utility model aims to solve the problem that a plastic pallet consisting of a pallet body and a sleeve foot is difficult to be installed with the pallet body and the sleeve foot by using a traditional one-piece splicing strip, resulting in installation difficulties. A combined splicing strip is provided, which can be spliced ​​on the pallet body and the sleeve foot respectively, and then spliced ​​up and down by connecting pieces respectively provided on the combined splicing strip, thereby improving the installation effect. The main concept is:

[0006] A combined splicing strip, characterized in that: it includes an upper splicing strip and a lower splicing strip. The upper splicing strip includes an upper main board and an upper bottom foot, and the upper bottom foot is installed on one side of the upper main board. The lower splicing strip includes a lower main board and a lower bottom foot, and the lower bottom foot is installed on one side of the lower main board. The upper bottom foot and the lower bottom foot are arranged opposite to each other. The upper bottom foot is provided with a first connecting piece, and the lower bottom foot is provided with a second connecting piece. The upper splicing strip and the lower splicing strip are connected through the first connecting piece and the second connecting piece. In this solution, the splicing strip is set as an upper splicing strip and a lower splicing strip. The upper splicing strip is connected to the tray body, and the lower splicing strip is connected to the socket. Then, the upper splicing strip and the lower splicing strip are connected to form a combined splicing strip, so that the upper splicing strip and the lower splicing strip can be respectively spliced with the tray body and the socket. Before the tray body and the socket are installed, according to the area to be lifted, the upper splicing strip and the lower splicing strip are respectively spliced, and then according to the installation of the tray body and the socket, the upper splicing strip and the lower splicing strip are installed simultaneously, improving the installation effect.

[0007] Preferably, an installation cavity is constructed inside the side wall of the upper bottom foot, a limiting platform is opened outside the side wall of the lower bottom foot, the first connecting piece is arranged on the side wall of the upper bottom foot, and the second connecting piece is arranged on the side wall of the lower bottom foot.

[0008] Preferably, the lower bottom foot is inserted into the installation cavity of the upper bottom foot. The width of the end of the limiting platform of the lower bottom foot inserted into the upper bottom foot is smaller than the width of the installation cavity. The upper bottom foot abuts against the limiting platform, and the first connecting piece and the second connecting piece are cooperatively locked. The limiting platform is provided for the first connecting piece and the second connecting piece to be cooperatively locked, and then the bottom of the upper bottom foot of the upper splicing strip is limited and supported by the limiting platform. When the upper splicing strip and the lower splicing strip are placed naturally, the acting force of the upper splicing strip is applied to the limiting platform of the lower splicing strip, which can avoid the acting force of the upper splicing strip being applied to the second connecting piece of the lower splicing strip through the first connecting piece after the first connecting piece and the second connecting piece are cooperatively locked, resulting in the failure of the locking connection between the upper splicing strip and the lower splicing strip due to stress concentration and damage of the first connecting piece and the second connecting piece.

[0009] The purpose of the second aspect of the present invention is to solve the technical problem that the integral splicing strip for a channel tray, a grid tray and a double-sided tray in the prior art is difficult to demold. Further, a plurality of upper bottom feet are installed on the upper main board, and a plurality of lower bottom feet are installed on the lower main board. An upper forklift slot is formed between the plurality of upper bottom feet, a lower forklift slot is formed between the plurality of lower bottom feet, and the upper forklift slot and the lower forklift slot form a forklift hole. The combined splicing strip can separately manufacture the upper splicing strip and the lower splicing strip. Both the upper splicing strip and the lower splicing strip are semi-closed structures, and the formed forklift hole is respectively split into an upper forklift slot and a lower forklift slot, so that the upper splicing strip and the lower splicing strip can be directly demolded after being formed.

[0010] Preferably, a first reinforcing rib is arranged on the surface of the upper main board where the upper bottom foot is installed, and a second reinforcing rib is arranged on the surface of the lower main board where the lower bottom foot is installed. The strength can be improved by arranging the reinforcing ribs.

[0011] The third aspect of the utility model aims to solve the problem that the size of a single strip in the prior art is fixed, and the flexibility of increasing the loading area of ​​the pallet is poor. Furthermore, it also includes an assembly part, which is installed on the side of the upper strip and the lower strip, and the assembly part includes a socket and a plug plate, and the plug plate is arranged in the socket, and the plug plate is snap-fitted with the socket. In this scheme, the sides of the upper strip and the lower strip are respectively provided with an assembly part composed of a socket and a plug plate, which can realize the assembly between multiple upper strips, and multiple upper strips can be spliced ​​into an upper strip group with an increased size through the cooperation of the socket and the plug plate; it can also realize the assembly between multiple lower strips, and multiple lower strips can be spliced ​​into an lower strip group with an increased size through the cooperation of the socket and the plug plate, so that the loading area of ​​the pallet can be flexibly adjusted within the range of increase.

[0012] Preferably, the two sides of the long side of the upper main board of the upper strip are set as the first upper side and the second upper side, the first upper side is provided with a plurality of sockets, and the second upper side is provided with a plurality of plug-ins, and the two sides of the long side of the lower main board of the lower strip are set as the first lower side and the second lower side, the first lower side is provided with a plurality of sockets, and the second lower side is provided with a plurality of plug-ins. The plurality of sockets provided on the first upper side of the upper strip are inserted into the plurality of plug-ins on the second upper side of the adjacent upper strip, and the plurality of sockets provided on the first lower side of the lower strip are inserted into the plurality of plug-ins on the second lower side of the adjacent lower strip. The arrangement of the plurality of sockets and the plurality of plug-ins can improve the strength and stability of the connection, and the sizes of the sockets and the plug-ins on both sides of the upper main board and the lower main board are matched and are arranged relatively, so that the plurality of sockets and the plug-ins can be matched synchronously, thereby improving the installation accuracy.

[0013] Preferably, the end surface of the socket is provided with a first mounting hole, the end surface of the plug board is provided with a second mounting hole, and the first mounting hole and the second mounting hole are connected by a fastener. After installation, the socket and the plug board are connected by the fastener to restrict the movement of the plug board in the socket, thereby achieving stable assembly and disassembly.

[0014] Preferably, a plurality of grooves are provided on the side of the upper main board and the lower main board away from the upper foot and the lower foot, and anti-skid pads are provided in the grooves. Positioning grooves are provided on the side of the upper main board and the lower main board where the upper foot and the lower foot are installed, and two ends of the reinforcing rods are inserted into the positioning grooves of the upper main board and the lower main board respectively, and a plurality of water drop holes are provided on the lower main board. The upper main board and the lower main board are provided with a plurality of anti-skid pads by providing grooves, so that the goods placed on the upper strip and the lower strip will not slip and separate from the ground. The positioning grooves are used to install the vertically arranged reinforcing rods, so that the overall strength of the combined strip is improved during use, and the provision of the water drop holes can drain the accumulated water.

[0015] Preferably, a combined pallet includes a combined strip, a pallet body and a sleeve foot, wherein the pallet body is connected to the sleeve foot, an upper strip is installed on the side of the pallet body, and a lower strip is installed on the side of the sleeve foot. The pallet body is connected to the sleeve foot, and then the pallet body is connected to the upper strip, so as to increase the loading area of ​​the pallet body. By installing a plurality of upper strips on the pallet body, the load area can be increased adaptably. The area of ​​the pallet body can be controlled by selecting a plurality of upper strips of suitable sizes. The bottom of the upper strip connected to the side of the pallet body is connected to a plurality of lower strips of matching sizes. The pallet body, the sleeve foot, the upper strip and the lower strip form a complete pallet structure.

[0016] The beneficial effect of the utility model is that the splicing strips are set as upper splicing strips and lower splicing strips, the upper splicing strips are connected to the pallet body, the lower splicing strips are connected to the sleeve feet, and then the upper splicing strips and the lower splicing strips are connected to form a combined splicing strip, so that the upper splicing strips and the lower splicing strips can be spliced ​​with the pallet body and the sleeve feet respectively, so that before the pallet body and the sleeve feet are installed, the upper splicing strips and the lower splicing strips are spliced ​​respectively according to the required lifting area, and then the upper splicing strips and the lower splicing strips are installed at the same time according to the installation of the pallet body and the sleeve feet, thereby improving the installation effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 The structure of a combined strip of the utility model is shown in FIG. Figure 1 .

[0018] Figure 2 The structure of a combined strip of the utility model is shown in FIG. Figure 2 .

[0019] Figure 3 The utility model is a structural side view of a combined type splicing strip.

[0020] Figure 4 The utility model is a structural cross-sectional view of a combined type splicing strip.

[0021] Figure 5 The utility model is a structural bottom view of a combined type splicing strip.

[0022] Figure 6 The utility model is a structural schematic diagram of a combined tray.

[0023] The reference numerals include: 1, upper strip; 11, upper main board; 12, upper base; 13, first upper side; 14, second upper side; 2, lower strip; 21, lower main board; 22, lower base; 23, first lower side; 24, second lower side; 3, first connecting member; 31, mounting cavity; 4, second connecting member; 41, limit platform; 5, forklift hole; 6, assembly part; 61, socket; 62, plug plate; 63, first mounting hole; 64, second mounting hole; 7, anti-slip pad; 8, reinforcing rod; 9, drain hole. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical solutions and advantages of the embodiments more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. When the following description refers to the drawings, unless otherwise indicated, the same numbers in different drawings represent the same or similar elements. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present disclosure. Instead, they are only examples of devices and methods consistent with some aspects of the present disclosure as detailed in the attached claims.

[0025] In the present disclosure, unless otherwise stated, the directional words used, such as "inside" and "outside", are defined according to the corresponding parts' own contours. The terms used in the present disclosure, such as "first" and "second", etc., are used to distinguish one element from another element and do not have order and importance.

[0026] Example 1

[0027] Basically as attached Figure 1 To Attachment Figure 2 As shown, a combined strip is characterized in that it includes an upper strip 1 and a lower strip 2, the upper strip 1 includes an upper main board 11 and an upper base 12, the upper base 12 is installed on one side of the upper main board 11, the lower strip includes a lower main board 21 and a lower base 22, the lower base 22 is installed on one side of the lower main board 21, the upper base 12 and the lower base 22 are arranged opposite to each other, the upper base 12 is provided with a first connecting member 3, the lower base 22 is provided with a second connecting member 4, the upper strip 1 and the lower strip 2 are connected by the first connecting member 3 and the second connecting member 4.

[0028] In this embodiment, the strips are set as upper strips 1 and lower strips 2, so that the upper strips 1 and the lower strips 2 are connected to form a combined strip, the upper strips 1 are connected to the pallet body, and the lower strips 2 are connected to the sleeve feet. The upper strips 1 and the lower strips 2 can be spliced ​​with the pallet body and the sleeve feet respectively, so that before the pallet body and the sleeve feet are installed, the upper strips 1 and the lower strips 2 are spliced ​​respectively according to the required lifting area, and then the upper strips 1 and the lower strips 2 are installed at the same time according to the installation of the pallet body and the sleeve feet, thereby improving the installation effect.

[0029] like Figure 3-Figure 4 As shown, in this embodiment, the side wall of the upper base 12 is constructed with a mounting cavity 31, the side wall of the lower base 22 is provided with a limiting platform 41, the first connecting member 3 is arranged on the side wall of the upper base 12, and the second connecting member 4 is arranged on the side wall of the lower base 22.

[0030] The lower foot 22 is inserted into the installation cavity 31 of the upper foot 12, and the width of one end of the limit platform 41 of the lower foot 22 inserted into the upper foot 12 is smaller than the width of the installation cavity 31, and the upper foot 12 abuts against the limit platform 41, and the first connecting member 3 and the second connecting member 4 cooperate and lock. The limit platform 41 is set for the first connecting member 3 and the second connecting member 4 to cooperate and lock, and the bottom of the upper foot 12 of the upper splicing strip 1 is limitedly supported by the limit platform 41, so that when the upper splicing strip 1 and the lower splicing strip 2 are naturally placed, the force of the upper splicing strip 1 is applied to the limit platform 41 of the lower splicing strip 2, which can avoid that when the first connecting member 3 and the second connecting member 4 cooperate and lock, the force of the upper splicing strip 1 is applied to the second connecting member 4 of the lower splicing strip 2 through the first connecting member 3, resulting in the first connecting member 3 and the second connecting member 4 being damaged due to stress concentration, resulting in the failure of the locking connection between the upper splicing strip 1 and the lower splicing strip 2.

[0031] Embodiment 2:

[0032] In this embodiment, the upper main board 11 is equipped with a plurality of upper feet 12, and the lower main board 21 is equipped with a plurality of lower feet 22. The plurality of upper feet 12 form an upper forklift groove, and the plurality of lower feet 22 form a lower forklift groove. The upper forklift groove and the lower forklift groove form a forklift hole 5. The combined strip can be separately made into an upper strip 1 and a lower strip 2. Both the upper strip 1 and the lower strip 2 are semi-enclosed structures. The formed forklift hole 5 is respectively divided into an upper forklift groove and a lower forklift groove. When used for structures with closed forklift holes 5 such as Sichuan-shaped pallets, Tian-shaped pallets and double-sided pallets, the upper strip 1 and the lower strip 2 are separately arranged to solve the technical problem of demoulding difficulties, so that the upper strip 1 and the lower strip 2 can be directly demoulded after forming, and the forklift hole 5 matching with Sichuan-shaped pallets, Tian-shaped pallets and double-sided pallets is formed again by combination.

[0033] Preferably, the first reinforcing rib 15 is provided on the side of the upper main board 11 mounted on the upper foot 12, and the second reinforcing rib 25 is provided on the side of the lower main board 21 mounted on the lower foot 22. The strength can be improved by providing the reinforcing ribs.

[0034] Embodiment 3:

[0035] On the basis of the embodiment 1, the embodiment further comprises an assembly 6, which is mounted on the side of the upper strip 1 and the lower strip 2, and the assembly 6 comprises a socket 61 and a plug plate 62, wherein the plug plate 62 is arranged in the socket 61, and the plug plate 62 is engaged with the socket 61. The present solution respectively arranges the side of the upper strip 1 and the lower strip 2 with an assembly 6 composed of a socket 61 and a plug plate 62, so that the assembly between multiple upper strips 1 can be realized, and multiple upper strips 1 can be spliced ​​into an upper strip group with an increased size through the cooperation of the socket 61 and the plug plate 62; the assembly between multiple lower strips 2 can be realized, and multiple lower strips 2 can be spliced ​​into an lower strip group with an increased size through the cooperation of the socket 61 and the plug plate 62, so that the loading area of ​​the pallet can be flexibly adjusted within the increased range. The two sides of the long side of the upper main board 11 of the upper strip 1 are set as the first upper side 13 and the second upper side 14, the first upper side 13 is provided with a plurality of sockets 61, and the second upper side 14 is provided with a plurality of plug-in boards 62, and the two sides of the long side of the lower main board 21 of the lower strip 2 are set as the first lower side 23 and the second lower side 24, the first lower side 23 is provided with a plurality of sockets 61, and the second lower side 24 is provided with a plurality of plug-in boards 62. Insert the multiple sockets 61 set on the first upper side 13 of the upper strip 1 into the multiple plug-in boards 62 of the second upper side 14 of the adjacent upper strip 1, and insert the multiple sockets 61 on the first lower side 23 of the lower strip 2 into the multiple plug-in boards 62 of the second lower side 24 of the adjacent lower strip 2. The setting of the multiple sockets 61 and the multiple plug-in boards 62 can improve the strength and stability of the connection, and the sockets 61 and the plug-in boards 62 on both sides of the upper main board 11 and the lower main board 21 match in size and are relatively arranged, so that the multiple sockets 61 and the plug-in boards 62 can cooperate synchronously, thereby improving the installation accuracy.

[0036] The end surface of the socket 61 is provided with a first mounting hole 63, and the end surface of the plug board 62 is provided with a second mounting hole 64, and the first mounting hole 63 and the second mounting hole 64 are connected by fasteners. After installation, the socket 61 and the plug board 62 are connected by fasteners to restrict the movement of the plug board 62 in the socket 61, so as to achieve stable disassembly and assembly.

[0037] Embodiment 4:

[0038] like Figure 3 and Figure 5As shown, in this embodiment, a plurality of grooves are arranged on the side of the upper main board 11 and the lower main board 21 away from the upper foot 12 and the lower foot 22, and an anti-skid pad 7 is arranged in the groove. A positioning groove is arranged on the side of the upper main board 11 and the lower main board 21 where the upper foot 12 and the lower foot 22 are installed, and two ends of the reinforcing rod 8 are inserted into the positioning grooves of the upper main board 11 and the lower main board 21 respectively, and a plurality of water drop holes 9 are arranged on the lower main board 21. The upper main board 11 and the lower main board 21 are provided with a plurality of anti-skid pads by providing grooves, so that the goods placed on the upper splicing strip 1 and the lower splicing strip 2 will not slip and separate from the ground, and the positioning groove is used to install the vertically arranged reinforcing rod 8, so that the overall strength of the combined splicing strip is improved during use, and the setting of the water drop holes 9 can drain the accumulated water.

[0039] After the modular strips of the present embodiment are installed on the pallet, corner pieces can be installed on the short sides of the modular strips through connecting holes for connection. The upper strip 1 and the lower strip 2 at the adjacent edges of the pallet are connected through the corner pieces, so that the modular strips can complete the gaps under the action of the corner pieces, and the corner pieces can meet the needs of assembling modular pallets of different sizes.

[0040] In addition, in order to improve the overall strength of the upper and lower strips 1, 2 installed on the pallet body and the sleeve feet, a plurality of reinforcing positioning holes penetrating the first upper side edge 13 and the second upper side edge 14 are opened on the upper main board 11 of the upper strip 1, and reinforcing tubes are inserted into the reinforcing positioning holes. The reinforcing positioning holes between the plurality of upper strips 1 can cooperate with each other so that one or more upper strips 1 on opposite sides of the pallet body can be inserted with reinforcing tubes to improve the overall strength.

[0041] A plurality of reinforcing positioning holes penetrating the first lower side edge 23 and the second lower side edge 24 are provided on the lower main board 21 of the lower strip 2, and reinforcing tubes are inserted into the reinforcing positioning holes. The reinforcing positioning holes between the plurality of lower strips 2 can cooperate with each other so that one or more lower strips 2 on opposite sides of the sleeve foot can be inserted with reinforcing tubes to improve the overall strength.

[0042] In addition, the lower splicing strip 2 or the upper splicing strip 1 can be provided with strengthening positioning holes penetrating both side surfaces of the short side. Strengthening tubes are inserted into the strengthening positioning holes, and the strengthening positioning holes penetrate through both ends of the lower main board 21 or the upper main board 11 and are inserted into the corner pieces to enhance the overall strength. The lower splicing strip 2 of this embodiment can also be provided with a movable limiting member in the lower foot pad 22 to solve the problem that the tray will shift after being transported and placed on a smooth shelf. The movable limiting member moves vertically through the lower main board 21 in the lower foot pad 22. A guiding groove cooperating with the movable limiting member can be provided in the lower foot pad 22, so that the movable limiting member extends out of the lower main board 21 under the action of gravity after the position of the limiting hole on the lower end surface of the lower main board 21 loses restraint; an installation board parallel to the lower main board 21 can also be provided in the lower foot pad 22, and a spring assembly is arranged on the installation board. The movable limiting member is installed on the spring assembly, so that the movable limiting member extends out of the lower main board 21 under the elastic action of the spring assembly after the position of the limiting hole on the lower end surface of the lower main board 21 loses restraint. When the tray is placed on a smooth shelf, the movable limiting member in the limiting hole of the lower main board 21 will extend out of the lower main board 21 after losing restraint, and the extended movable limiting rod enters the gap position on the shelf, so that the movable limiting rod abuts against the shelf, restricting the horizontal sliding of the lower side strip and the tray as a whole of the components connected to the lower side strip on the smooth shelf, and avoiding the offset and slipping of the tray as a whole on the shelf.

[0043] Embodiment 5:

[0044] As Figure 6 shown, this embodiment provides a combined tray, including a combined splicing strip, a tray body and a socket. The tray body is connected to the socket, the upper splicing strip is installed on the side of the tray body, and the lower splicing strip is installed on the side of the socket.

[0045] Connect the tray body and the socket, and then connect the tray body and the upper splicing strip to increase the load-bearing area of the tray body. By installing multiple upper splicing strips on the tray body, the adaptable increase of the load-bearing area can be realized. The area of the tray body can be controlled by selecting multiple upper splicing strips of suitable sizes. Connect the bottoms of the upper splicing strips connected to the side of the tray body to multiple lower splicing strips with matching sizes. The tray body, the socket, the upper splicing strip and the lower splicing strip form a complete tray structure.

[0046] As Figure 6 shown, this embodiment selects a three-way tray for the connection of the combined splicing strip.

[0047] The above is only an embodiment of the utility model, and the common knowledge such as the known specific structure and characteristics in the scheme is not described in detail here. It should be pointed out that for those skilled in the art, several deformations and improvements can be made without departing from the structure of the utility model, which should also be regarded as the protection scope of the utility model, and these will not affect the effect of the implementation of the utility model and the practicality of the patent. The scope of protection required by this application shall be based on the content of its claims, and the specific implementation methods and other records in the specification can be used to interpret the content of the claims.

Claims

1. A combined strip, characterized in that: The invention comprises an upper strip (1) and a lower strip (2), wherein the upper strip (1) comprises an upper main board (11) and an upper foot (12), wherein the upper foot (12) is mounted on one side of the upper main board (11), and the lower strip comprises a lower main board (21) and a lower foot (22), wherein the lower foot (22) is mounted on one side of the lower main board (21), the upper foot (12) and the lower foot (22) are arranged opposite to each other, the upper foot (12) is provided with a first connecting member (3), and the lower foot (22) is provided with a second connecting member (4), and the upper strip (1) and the lower strip (2) are connected via the first connecting member (3) and the second connecting member (4).

2. A combined strip according to claim 1, characterized in that: The side wall of the upper base (12) is provided with an installation cavity (31), the side wall of the lower base (22) is provided with a limit platform (41), the first connecting member (3) is arranged on the side wall of the upper base (12), and the second connecting member (4) is arranged on the side wall of the lower base (22).

3. A combined strip according to claim 2, characterized in that: The lower base (22) is inserted into the installation cavity (31) of the upper base (12); the width of one end of the limiting platform (41) of the lower base (22) inserted into the upper base (12) is smaller than the width of the installation cavity (31); the upper base (12) abuts against the limiting platform (41); and the first connecting member (3) and the second connecting member (4) cooperate and lock.

4. A combined strip according to claim 1, characterized in that: The upper main board (11) is installed with a plurality of upper base feet (12), and the lower main board (21) is installed with a plurality of lower base feet (22). An upper forklift groove is formed between the plurality of upper base feet (12), and a lower forklift groove is formed between the plurality of lower base feet (22). The upper forklift groove and the lower forklift groove form a forklift hole (5).

5. A combined strip according to claim 4, characterized in that: A first reinforcing rib (15) is provided on one side of the upper main board (11) on which the upper foot (12) is mounted, and a second reinforcing rib (25) is provided on one side of the lower main board (21) on which the lower foot (22) is mounted.

6. A combined strip according to claim 1, characterized in that: The invention also comprises an assembly part (6), which is installed on the side of the upper assembly strip (1) and the lower assembly strip (2), and the assembly part (6) comprises a socket (61) and an insertion plate (62), wherein the insertion plate (62) is arranged in the socket (61), and the insertion plate (62) is snap-fitted with the socket (61).

7. A combined strip according to claim 6, characterized in that: The two sides of the long side of the upper main board (11) of the upper splicing strip (1) are set as a first upper side (13) and a second upper side (14); the first upper side (13) is provided with a plurality of sockets (61); the second upper side (14) is provided with a plurality of plug boards (62); the two sides of the long side of the lower main board (21) of the lower splicing strip (2) are set as a first lower side (23) and a second lower side (24); the first lower side (23) is provided with a plurality of sockets (61); the second lower side (24) is provided with a plurality of plug boards (62).

8. A combined strip according to claim 6, characterized in that: A first mounting hole (63) is arranged on the end surface of the socket (61), and a second mounting hole (64) is arranged on the end surface of the plug plate (62); the first mounting hole (63) and the second mounting hole (64) are connected by a fastener.

9. The combined strip according to claim 1, characterized in that: A plurality of grooves are arranged on one side of the upper main board (11) and the lower main board (21) away from the upper foot (12) and the lower foot (22), and anti-slip pads (7) are arranged in the grooves; positioning grooves are arranged on one side of the upper main board (11) and the lower main board (21) where the upper foot (12) and the lower foot (22) are installed, and two ends of the reinforcing rod (8) are respectively inserted into the positioning grooves of the upper main board (11) and the lower main board (21); and a plurality of water drop holes (9) are arranged on the lower main board (21).

10. A modular pallet, comprising a modular strip according to any one of claims 1 to 9, characterized in that: It also includes a pallet body and a sleeve foot, wherein the pallet body is connected to the sleeve foot, an upper splicing strip (1) is installed on the side of the pallet body, and a lower splicing strip (2) is installed on the side of the sleeve foot.

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