Nine-fold section bar welding and assembling machine cabinet

Abstract

The utility model discloses a kind of nine profile welding assembly machine cabinets, belong to the technical field of machine cabinet manufacturing. It includes the splicing board one of opposite arrangement, the splicing board two of being arranged on the upper end of splicing board one, two splicing board three are inserted between opposite two splicing board one, one splicing board three is hinged with door panel, splicing component is equipped in each board junction, splicing component contains the multiple L type grooves of splicing board three square, the reserved groove of splicing board one and the L type groove cooperation, bolt on splicing board two and the reserved groove cooperation;It further includes the rectangular hollow of the reserved groove intercommunication on splicing board one, U-shaped rod inserted in hollow, connecting rod on U-shaped rod, magnetic stripe on connecting rod, adsorption groove (with metal coating) of the reserved groove groove wall and magnetic stripe cooperation. Bolt and connecting rod screw hole adaptation, reserved groove has opening for bolt to pass through and is arc, radius is equal to magnetic stripe length, this machine cabinet splicing is convenient, connection is firm, improves assembly efficiency and structural stability.

Description

Technical Field

[0001] This utility model belongs to the field of cabinet manufacturing technology, specifically referring to a nine-fold profile welded and assembled cabinet. Background Technology

[0002] As the mounting carrier for electronic equipment and communication equipment, the structural stability and assembly efficiency of server racks are crucial. Nine-fold profiles are widely used in server rack manufacturing due to their high strength and good formability. However, existing nine-fold profile server racks have the following problems during assembly:

[0003] 1. The splicing structure is complex, relying heavily on welding or a large number of fasteners. The assembly process is cumbersome, time-consuming, and labor-intensive, which is not conducive to rapid production.

[0004] 2. The connection stability at the splicing points is insufficient, and after long-term use, it is prone to loosening and shifting, affecting the overall structural strength of the cabinet.

[0005] Therefore, this utility model proposes a nine-fold profile welded assembly cabinet to solve the above problems. Utility Model Content

[0006] The technical problem this invention aims to solve is the cumbersome assembly and poor stability of existing nine-fold profile cabinets.

[0007] To achieve the above functions, the technical solution adopted by this utility model is as follows: A nine-fold profile welded assembly cabinet includes a splicing plate 1 arranged opposite to each other, and a splicing plate 2 arranged on the upper end of the splicing plate 1. Two splicing plates 3 are inserted between the two splicing plates 1 opposite to each other. A door panel is hinged on one of the splicing plates 3. Splicing components are provided at the connection points of the splicing plates 1, 2, and 3. The splicing components include multiple L-shaped grooves fixedly opened at the four corners of the splicing plates 3. The splicing plate 1 is provided with a reserved groove that mates with the L-shaped groove. The splicing plate 2 is provided with multiple bolts that mate with the reserved groove.

[0008] Furthermore, the splicing assembly also includes multiple reserved slots fixedly formed on the splicing plate one. The splicing plate one has a rectangular cutout that communicates with the reserved slots. A U-shaped rod is inserted into the rectangular cutout. A connecting rod is fixedly connected to the U-shaped rod, and the size of the connecting rod is the same as that of the rectangular cutout. A magnetic strip is fixedly connected to one side wall of the connecting rod. An adsorption groove that cooperates with the magnetic strip is formed in the wall of the reserved slot.

[0009] Furthermore, the adsorption groove is provided with a metal coating that attracts the magnetic strip.

[0010] Furthermore, the bolts are inserted at the four corners of the upper end of the splicing plate two, and the connecting rod has screw holes that are compatible with the bolts.

[0011] Furthermore, the reserved groove has an opening of the same size as the end of the connecting rod, which allows the bolt to pass through.

[0012] Furthermore, the reserved slot is arc-shaped and its radius is equal to the length of the magnetic strip.

[0013] The beneficial effects of this utility model by adopting the above structure are as follows:

[0014] 1. By matching the L-shaped groove on splicing plate three with the reserved groove on splicing plate one, splicing plate one and splicing plate three can be quickly positioned and inserted. Combined with the connection between the bolts on splicing plate two and the reserved groove, the splicing process is greatly simplified and the assembly efficiency is improved.

[0015] 2. The connecting rod is inserted into the rectangular cutout by the U-shaped rod. The magnetic strip on the connecting rod is attracted to the adsorption groove (with metal coating) in the reserved groove, which enhances the stability of the connection between splicing plate one and splicing plate three and prevents loosening. The bolt passes through the opening of the reserved groove and cooperates with the screw hole of the connecting rod to firmly lock splicing plate two, splicing plate one and splicing plate three, forming an overall load-bearing structure and improving the overall strength of the cabinet. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of a nine-fold profile welded and assembled cabinet proposed in this solution;

[0017] Figure 2 This is an exploded view of a nine-fold profile welded and assembled cabinet proposed in this solution;

[0018] Figure 3 This is a partial structural diagram of a nine-fold profile welded and assembled cabinet proposed in this solution;

[0019] Figure 4 This is a schematic diagram of some parts of a nine-fold profile welded and assembled cabinet proposed in this solution.

[0020] Among them, 1. splicing panel one; 2. splicing panel two; 3. splicing panel three; 4. door panel; 5. reserved groove; 6. L-shaped groove; 7. bolt; 8. U-shaped rod; 9. adsorption groove; 10. connecting rod; 11. magnetic strip.

[0021] The accompanying drawings are provided to further understand the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation thereof. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0023] Example 1:

[0024] like Figure 1-4 As shown, a nine-fold profile welded assembly cabinet includes a first splicing plate 1 arranged opposite to each other, and a second splicing plate 2 set on the upper end of the first splicing plate 1. Two third splicing plates 3 are inserted between the two first splicing plates 1. A door panel 4 is hinged to one of the third splicing plates 3. Splicing components are provided at the connection points of the first splicing plate 1, the second splicing plate 2, and the third splicing plate 3. The splicing components include multiple L-shaped grooves 6 fixedly opened at the four corners of the third splicing plate 3. The first splicing plate 1 is provided with a reserved groove 5 that mates with the L-shaped groove 6. The second splicing plate 2 is provided with multiple bolts 7 that mate with the reserved groove 5. During splicing, the L-shaped groove 6 of the third splicing plate 3 is aligned with the reserved groove 5 of the first splicing plate 1 and inserted to achieve the initial positioning and fixation of the first splicing plate 1 and the third splicing plate 3. Then, the second splicing plate 2 is placed on the upper end of the first splicing plate 1, so that the bolts 7 pass through the reserved groove 5 to complete the connection between the second splicing plate 2 and the first splicing plate 1.

[0025] Example 2:

[0026] Based on Example 1, such as Figure 1-4 As shown, the splicing assembly also includes multiple pre-reserved slots 5 fixedly opened on splicing plate 1. A rectangular cutout communicating with the pre-reserved slots 5 is opened on splicing plate 1. A U-shaped rod 8 is inserted into the rectangular cutout, and a connecting rod 10 is fixedly connected to the U-shaped rod 8. The connecting rod 10 has the same dimensions as the rectangular cutout. A magnetic strip 11 is fixedly connected to one side wall of the connecting rod 10. An adsorption groove 9 that cooperates with the magnetic strip 11 is opened in the wall of the pre-reserved slot 5. A metal coating that attracts the magnetic strip 11 is provided in the adsorption groove 9. When the U-shaped rod 8 is inserted, the connecting rod 10 enters the pre-reserved slot 5 along the rectangular cutout. The magnetic strip 11 attracts the metal coating of the adsorption groove 9, further enhancing the connection stability between splicing plate 1 and splicing plate 3. Bolts 7 are inserted at the four corners of the upper end of splicing plate 2. A screw hole adapted to the bolt 7 is opened on the connecting rod 10. An opening with the same dimensions as the end of the connecting rod 10 and allowing the bolt 7 to pass through is opened in the pre-reserved slot 5. After the bolt 7 passes through the opening of the reserved slot 5, it is screwed into the screw hole of the connecting rod 10, realizing multiple fixation of splice plate 2, splice plate 1 and connecting rod, and improving the overall structural strength.

[0027] In practical use, first place the two splicing panels symmetrically, align the L-shaped grooves of the two splicing panels 3 with the reserved grooves of the splicing panel 1, and insert them to complete the initial splicing; push the U-shaped rod so that the connecting rod enters the reserved groove along the rectangular cutout, and the magnetic strip attracts the metal coating of the adsorption groove to fix the splicing panel 1 and splicing panel 3; place the splicing panel 2 on top of the splicing panel 1, so that the bolt passes through the opening of the reserved groove and is screwed into the screw hole of the connecting rod to complete the assembly of the cabinet frame; finally, hinge the door panel to one of the splicing panels 3.

[0028] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0029] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

[0030] The present invention and its embodiments have been described above. This description is not restrictive, and the accompanying drawings are only one embodiment of the present invention; the actual structure is not limited thereto. In conclusion, if those skilled in the art are inspired by this description and design similar structures and embodiments without departing from the inventive spirit of the present invention, such designs should fall within the protection scope of the present invention.

Claims

1. A nine-fold profile welded assembly cabinet, comprising a first splicing plate (1) arranged opposite to each other, and a second splicing plate (2) disposed on the upper end of the first splicing plate (1), wherein two third splicing plates (3) are inserted between the two first splicing plates (1), characterized in that: A door panel (4) is hinged to one of the splicing plates three (3). A splicing assembly is provided at the connection of splicing plate one (1), splicing plate two (2), and splicing plate three (3). The splicing assembly includes multiple L-shaped grooves (6) fixedly opened at the four corners of splicing plate three (3). A reserved groove (5) that mates with the L-shaped groove (6) is provided on splicing plate one (1). A multiple bolts (7) that mate with the reserved groove (5) are provided on splicing plate two (2).

2. The nine-fold profile welded assembly cabinet according to claim 1, characterized in that: The splicing assembly also includes multiple reserved slots (5) and U-shaped rods (8) fixedly opened on the splicing plate (1). The splicing plate (1) has a rectangular cutout and is connected to the reserved slots (5). The U-shaped rods (8) are inserted into the rectangular cutout. A connecting rod (10) is fixedly connected to the U-shaped rod (8), and the size of the connecting rod (10) is the same as that of the rectangular cutout. A magnetic strip (11) is fixedly connected to one side wall of the connecting rod (10). An adsorption groove (9) that cooperates with the magnetic strip (11) is opened on the groove wall of the reserved slot (5).

3. The nine-fold profile welded assembly cabinet according to claim 2, characterized in that: The adsorption groove (9) is provided with a metal coating that attracts the magnetic strip (11).

4. The nine-fold profile welded assembly cabinet according to claim 2, characterized in that: The bolt (7) is inserted into the four corners of the upper end of the splicing plate (2), and the connecting rod (10) has screw holes that are compatible with the bolt (7).

5. A nine-fold profile welded assembly cabinet according to claim 3 or 4, characterized in that: The reserved groove (5) has an opening with the same size as the end of the connecting rod (10) for the bolt (7) to pass through.

6. A nine-fold profile welded assembly cabinet according to claim 2, characterized in that: The reserved slot (5) is arc-shaped and its radius is equal to the length of the magnetic strip (11).

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