Three-dimensional warehouse goods shelf roof girder connecting piece

Abstract

The utility model discloses a girder connecting piece for a goods shelf roof of a three-dimensional warehouse. The girder connecting piece comprises a metal plate connecting piece, a reinforcing gasket and a reinforcing side plate, wherein the metal plate connecting piece serves as a base and is used for connecting parts; the metal plate connecting piece is of an integrated structure and comprises a bottom plate and side plates, the side plates are arranged on the two sides of the bottom plate and located on the same side of the bottom plate, and the adjacent roof girders are connected together by connecting the side plates; the reinforcing side plates are connected to the two ends of the bottom plate to expand the connecting function of the metal plate connecting piece, the reinforcing gasket is connected to the bottom plate, and the reinforcing gasket and the reinforcing side plates are located on the same side of the bottom plate. The device has the advantages of simple structure, compact matching, reasonable design and the like; therefore, the device is a product with excellent technical and economical performance.

Description

[Technical field]

[0001] The utility model mainly relates to a roof beam connector for a three-dimensional warehouse shelf. [Background technology]

[0002] In the logistics and warehousing industry, the larger the proportion of intelligent three-dimensional warehouses, the greater the proportion of traditional logistics warehouses. Intelligent three-dimensional warehouses can not only efficiently utilize the inherent three-dimensional space, but also accurately distinguish and efficiently transfer or store goods. Intelligent three-dimensional warehouses are generally composed of a majority of steel beams. The roof beams are also built with steel beams. The general triangular roof structure usually requires the roof beams to be divided into two sections, and then the roof beams are spliced ​​together.

[0003] The existing roof beam splicing technology generally uses bent plates as connectors to directly splice adjacent roof beams. However, since roof beams are usually too heavy or too large, they are prone to shaking due to abnormal conditions, causing the connectors to deform severely, especially the side panels at both ends fixed with screws. At the same time, traditional connectors only have a single splicing function, and such connectors are not highly extensible, which is not conducive to the subsequent modification of roof beams. [Utility Model Content]

[0004] In order to solve at least one of the above problems, the utility model proposes a new structural solution. The roof beam connector of the three-dimensional warehouse shelf adopts the following technical solution:

[0005] A roof beam connector for a three-dimensional warehouse shelf, comprising a sheet metal connector as a base for connecting components, a reinforcement gasket and a reinforcement side plate;

[0006] The sheet metal connector is an integrated structure, and includes a bottom plate and a side plate, wherein the side plates are arranged on both sides of the bottom plate, and the side plates are located on the same side of the bottom plate, and the adjacent roof beams are connected by connecting the side plates to connect the roof beams together;

[0007] The reinforced side plates are connected to both ends of the bottom plate to expand the connection function of the sheet metal connector, the reinforced gasket is connected to the bottom plate, and the reinforced gasket and the reinforced side plates are located on the same side of the bottom plate.

[0008] Preferably, the side panels are provided with oval holes, and screws are passed through the oval holes to connect to the roof beams to lock the sheet metal connectors to the roof beams.

[0009] Preferably, the bottom plate comprises an upper end surface and a lower end surface, the side plate is located on the upper end surface, and the reinforced side plate and the reinforced gasket are located on the lower end surface.

[0010] Preferably, the lower end surface is provided with a fixed threaded rod, the reinforcing gasket is provided with a gasket limiting hole, and the fixed threaded rod is connected to the gasket limiting hole to limit the position of the reinforcing gasket on the sheet metal connector.

[0011] Preferably, the reinforcing gasket is provided with a reserved slot hole for the gasket.

[0012] Preferably, the sheet metal connector is connected to a reinforcing bent piece, and both ends of the reinforcing bent piece are bent to form a bent portion; the reinforcing bent piece is provided with a through hole, and a fixed threaded rod passes through the through hole to limit the position of the reinforcing bent piece, and the fixed threaded rod is provided with a nut, which is screwed to the fixed threaded rod to lock the reinforcing gasket and the reinforcing bent piece to the sheet metal connector.

[0013] Preferably, a reinforcement support is welded to the lower end surface, and the reinforcement support is connected to the reinforcement side plate.

[0014] Compared with the background technology, the utility model has the following beneficial effects:

[0015] The utility model provides a roof beam connector for a three-dimensional warehouse shelf. In this structure, a sheet metal connector is used, and a reinforcing side plate, a reinforcing bending part and a reinforcing pad are added to the sheet metal connector, which greatly enhances the overall strength; at the same time, the reinforcing pad and the reinforcing side plate are added with reserved slots and waist holes to enhance the expansibility of the lower end surface installation, solving the problem that the existing roof beam connection method is prone to deformation due to swinging. It has the advantages of simple structure, easy installation, low production cost, etc.; therefore, it is a product with superior performance in both technical and economic aspects.

Brief Description of the Drawings

[0016] Figure 1 A schematic diagram of a first-viewing angle of a stereoscopic warehouse shelf roof beam connection member in a preferred embodiment of the utility model;

[0017] Figure 2 A schematic diagram of a second viewing angle of a stereoscopic warehouse shelf roof beam connection member in a preferred embodiment of the utility model;

[0018] Figure 3 This is a schematic diagram of the exploded structure of the roof beam connector of the three-dimensional warehouse shelf in the preferred embodiment of the utility model;

[0019] Figure 4 The utility model is provided in the preferred embodiment of the three-dimensional warehouse shelf roof beam connecting member application schematic diagram. [Specific implementation method]

[0020] The embodiments of the present invention are described in detail below. The embodiments are shown in the accompanying drawings, wherein the same or similar numbers throughout represent the same or similar elements or elements with the same or similar functions.

[0021] In the present invention, unless otherwise specified and limited, the terms "assembly", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can also be a mechanical connection; it can be directly connected, or it can be connected through an intermediate medium, or the two elements can be internally connected. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0022] The following is a further description of the specific implementation of the utility model in conjunction with the drawings of the specification, so that the technical solution and its beneficial effects of the utility model are clearer and more explicit. The following description of the embodiments with reference to the drawings is exemplary and intended to explain the utility model, but cannot be understood as limiting the utility model.

[0023] The preferred embodiment provided by the utility model is as follows: Figure 1 to Figure 4 As shown, a stereoscopic warehouse shelf roof beam connector includes a sheet metal connector 1 as a base for connecting components, a reinforcement gasket 2 and a reinforcement side plate 3;

[0024] The sheet metal connector 1 is an integrated structure, which includes a bottom plate 11 and a side plate 12. The side plates 12 are arranged on both sides of the bottom plate 11, and the side plates 12 are located on the same side of the bottom plate 11. Adjacent roof beams are connected together by connecting the side plates 12; the side plates 12 are provided with waist-shaped holes 13, and screws pass through the waist-shaped holes 13 to be connected to the roof beams 14 to lock the sheet metal connector 1 to the roof beams 14.

[0025] The reinforced side panels 3 are connected to both ends of the base plate 11 to expand the connection function of the sheet metal connector 1. The reinforced side panels 3 are provided with waist-shaped holes 31 for expansion so as to be installed and connected to other parts; the reinforced gasket 2 is connected to the base plate 11, and the reinforced gasket 2 and the reinforced side panels 3 are located on the same side of the base plate 11.

[0026] The bottom plate 11 includes an upper end surface 15 and a lower end surface 16, the side plate 12 is located on the upper end surface 15, and the reinforced side plate 3 and the reinforced gasket 2 are located on the lower end surface 16. The lower end surface 16 is welded with a reinforced support 4, and the reinforced support 4 is connected to the reinforced side plate 3, and the reinforced side plates 3 on both sides are independently configured with a reinforced support 4.

[0027] The lower end surface 16 is provided with a fixed threaded rod 5, which is respectively provided on both sides of the bottom plate 11. The reinforcing gasket 2 is provided with a gasket limiting hole 21 and a gasket reserved slot 22. The gasket reserved slot 22 is used as an expansion for subsequent modification. The number and position of the gasket limiting holes 21 and the fixed threaded rod 5 correspond to each other, and the fixed threaded rod 5 is connected with the gasket limiting holes 21 to limit the position of the reinforcing gasket 2 on the sheet metal connector 1.

[0028] The sheet metal connector 1 is connected to a reinforcing bending piece 6, and both ends of the reinforcing bending piece 6 are bent to form bending portions 61; the reinforcing bending piece 6 is provided with a through hole 62, and a fixed threaded rod 5 passes through the through hole 62 to limit the position of the reinforcing bending piece 6, and the fixed threaded rod 5 is provided with a nut 63, which is screwed to the fixed threaded rod 5 to lock the reinforcing gasket 2 and the reinforcing bending piece 6 to the sheet metal connector 1.

[0029] The existing roof beam splicing technology generally uses bent plates as connectors to directly splice adjacent roof beams. However, since roof beams are usually too heavy or too large, they are prone to shaking due to abnormal conditions, causing the connectors to deform severely, especially the side panels at both ends fixed with screws. At the same time, traditional connectors only have a single splicing function, and such connectors are not highly extensible, which is not conducive to the subsequent modification of roof beams.

[0030] In order to solve the above problems, the present patent proposes a roof beam connector for a three-dimensional warehouse shelf. When in use, sheet metal connectors 1 are installed near the roof beams and the roof beams. A waist-shaped hole 13 is provided on the side plate 12 of the sheet metal connector 1. The sheet metal connector 1 is spliced ​​to the outer wall of the roof beam 14 by screws at the waist-shaped hole 13. Reinforced side plates 3 are welded at both ends of the bottom plate 11 of the sheet metal connector 1. Fixed threaded rods 5 are provided on both sides of the lower end surface 16 of the sheet metal connector 1. The reinforcing pad is provided with a pad limiting hole 21 and a pad reserved slot 22. The reinforcing bending part 6 is provided with a There is a through hole 62, and the fixed threaded rod 5 passes through the pad limit hole 21 and the through hole 62 to enable the reinforcement pad and the reinforcement bending part 6 to be assembled on the sheet metal connector 1. The fixed threaded rod 5 is screwed with a nut 63 to fix the reinforcement pad and the reinforcement bending part 6 to the sheet metal connector 1. The reinforcement bending part 6 is located between the nut 63 and the reinforcement pad, and the reinforcement pad is connected to the lower end surface 16. The bent portions 61 at both ends of the reinforcement bending part 6 fit against the side plate 12 of the sheet metal connector 1. As the nut 63 is tightened, the reinforcement pad is squeezed by the reinforcement bending part 6 and fits tightly against the lower end surface 16 of the sheet metal connector 1. A reinforcing support 4 is welded to the lower end face 16 of the sheet metal connector 1, one end of the reinforcing support 4 presses against a reinforcing pad, and the other end presses against a reinforcing side plate 3, wherein the contact area between the reinforcing support 4 and the reinforcing side plate 3 is larger than the contact area with the reinforcing pad, and the reinforcing pad is located between the reinforcing supports 4 on both sides.

[0031] In this structure, a sheet metal connector 1 is used, and a reinforced side panel 3, a reinforced bending member 6 and a reinforced pad are added to the sheet metal connector 1, which greatly enhances the overall strength; at the same time, the reinforced pad and the reinforced side panel 3 are added with pad reserved slots 22 and waist-round holes to enhance the expansibility of the installation of the lower end surface 16, thereby solving the problem of deformation caused by swinging in the existing roof beam connection method.

[0032] In the description of the specification, the description with reference to the terms "one embodiment", "preferably", "example", "specific example" or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model, and the schematic expressions of the above terms in this specification do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner.

[0033] Through the description of the above structure and principle, technicians in the relevant technical field should understand that the present invention is not limited to the above-mentioned specific implementation methods. Improvements and substitutions based on the present invention using the known technology in the field all fall within the protection scope of the present invention and should be defined by the claims.

Claims

1. A roof beam connector for a three-dimensional warehouse shelf, characterized in that: It includes sheet metal connectors as a base for parts to be connected, reinforcing spacers and reinforcing side panels; The sheet metal connector is an integrated structure, comprising a bottom plate and side plates, the side plates being arranged on both sides of the bottom plate, and the side plates being located on the same side of the bottom plate, and the adjacent roof beams are connected by connecting the side plates to connect the roof beams together; The reinforced side plates are connected to both ends of the bottom plate to expand the connection function of the sheet metal connector, the reinforced gasket is connected to the bottom plate, and the reinforced gasket and the reinforced side plates are located on the same side of the bottom plate.

2. The three-dimensional warehouse shelf roof beam connector according to claim 1 is characterized in that: The side plates are provided with waist-shaped holes, and screws are passed through the waist-shaped holes to be connected to the roof beams so as to lock the sheet metal connectors to the roof beams.

3. The roof beam connector of a three-dimensional warehouse shelf according to claim 1 is characterized in that: The bottom plate comprises an upper end surface and a lower end surface, the side plate is located on the upper end surface, and the reinforced side plate and the reinforced gasket are located on the lower end surface.

4. The roof beam connector of a three-dimensional warehouse shelf according to claim 3 is characterized in that: The lower end surface is provided with a fixed threaded rod, and the reinforcing gasket is provided with a gasket limiting hole. The fixed threaded rod is connected with the gasket limiting hole to limit the position of the reinforcing gasket on the sheet metal connector.

5. The three-dimensional warehouse shelf roof beam connector according to claim 1, characterized in that: The reinforcement gasket is provided with a reserved slot hole for the gasket plate.

6. The roof beam connector of a three-dimensional warehouse shelf according to claim 1, characterized in that: The sheet metal connector is connected to a reinforcing bending part, and both ends of the reinforcing bending part are bent to form bending portions; the reinforcing bending part is provided with a through hole, and a fixed threaded rod passes through the through hole to limit the position of the reinforcing bending part, and the fixed threaded rod is provided with a nut, which is screwed to the fixed threaded rod to lock the reinforcing gasket and the reinforcing bending part to the sheet metal connector.

7. The roof beam connector of a three-dimensional warehouse shelf according to claim 3 is characterized in that: A reinforcement support is welded to the lower end surface, and the reinforcement support is connected to the reinforcement side plate.

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