A multi-connection base for a wind wall

Abstract

The utility model discloses a kind of multi-connection bases for wind wall, including multiple same quantity lower cover and upper cover, column pile, side column and intermediate column, the upper cover and lower cover are back-shaped frame, the four corners of the upper cover and lower cover are equipped with column pile, the multiple lower cover is side by side arrangement, the intermediate column is fixed with the column pile sleeve connection of two adjacent lower cover side by side, the side column is sleeve connected with the column pile of two outermost lower cover, the column pile of the upper cover is fixed with corresponding side column and intermediate column sleeve connection. The utility model can integrate multiple base splicing process into single large base process, form large base using the splicing mode of intermediate customized wide column. Avoid the production defect of steel size 2500MM, to form large base with whole size up to 3600MM length.

Description

Technical Field

[0001] This utility model belongs to the technical field of air wall technology for data center air conditioning and refrigeration units, and specifically relates to a multi-unit base for air walls. Background Technology

[0002] With the development of the internet industry, airflow walls have become increasingly popular in data center construction due to their advantages such as high efficiency, energy saving, flexible deployment, rapid construction, and ease of maintenance. Currently, airflow wall bases typically use either No. 5 angle iron or sheet metal bent bases. However, standard angle irons are 3m long per piece, and the length of bare steel plates used for sheet metal bending is generally no more than 2500mm, with a final bending length generally no more than 2000mm. Therefore, the width of a standard single-equipment base is generally adapted to the length of a single device, with a dimension ≤1200mm. For multi-unit systems, a single base is typically assembled first, followed by further assembly between multiple bases. This process is complex and costly, and when there are many devices, the overall integrity of multiple bases placed together is poor, and misalignment is likely. Summary of the Invention

[0003] Purpose of the invention: To address the deficiencies and technical problems existing in the background technology, this utility model provides a multi-unit base for windbreak walls, integrating the splicing process of multiple bases into a single large base process, and forming the large base by splicing with a customized wide column in the middle. This avoids the production defects of steel material size 2500MM, thus forming a large base with a total length of up to 3600MM.

[0004] Technical Solution: To achieve the above-mentioned objectives, this utility model adopts the following technical solution: a multi-unit base for a windbreak wall, comprising multiple equal numbers of lower and upper covers, pillars, side columns, and a central column. The upper and lower covers are U-shaped frames, and pillars are provided at the four corners of the upper and lower covers. The multiple lower covers are arranged side by side, the middle column is fixedly connected to the piles of the two adjacent lower covers, the side columns are connected to the piles of the two outermost lower covers, and the piles of the upper cover are fixedly connected to the corresponding side columns and the middle column.

[0005] Preferably, the side columns, intermediate columns, and piles are all C-shaped steel formed by bending cold-rolled steel plates. The inner width of the side columns is equal to the outer width of the piles, and the inner width of the intermediate columns is twice the outer width of the piles.

[0006] Preferably, the two bent wings of the column are provided with three screw holes respectively, and the column is fixed to the side column and the middle column by seahorse core-pulling rivets.

[0007] Preferably, the system also includes a base plate on the lower cover, wherein the four corners of the base plate are provided with rectangular slots that match the dimensions of the column pile, the rectangular slots are provided with bent edges, the column pile is embedded in the rectangular slots, and the four walls of the column pile are fixed to the base plate and the lower cover by bolts or welding respectively.

[0008] Preferably, the outer periphery of the top cover is provided with bent edges, and the piles are bolted to the four corners of the top cover.

[0009] Preferably, the base plate is also provided with several wiring holes.

[0010] Beneficial Effects: Compared with the prior art, the purpose of this utility model is to overcome the above-mentioned shortcomings, thereby providing a multi-unit base for windbreak walls. It integrates the splicing process of multiple bases into a single large base process, utilizing a splicing method with a customized wide central column to form the large base. This avoids the production defects of steel dimensions up to 2500mm, thus forming a large base with a total length of up to 3600mm. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of the structure of the multi-unit base for the windbreak wall described in this utility model.

[0012] Figure 2 This is a schematic diagram showing the connection between the column and the lower cover of this utility model.

[0013] Figure 3 for Figure 2 Enlarged view of point A in the middle.

[0014] Figure 4 for Figure 2 Enlarged view of point B in the middle.

[0015] Among them, the upper cover 1, the lower cover 2, the column pile 3, the side column 4, the middle column 5, the screw hole 6, the seahorse core rivet 7, the bent edge 8, and the base plate 9. Detailed Implementation

[0016] The present invention will be further illustrated below with reference to the accompanying drawings and specific embodiments. It should be understood that these embodiments are only for illustrating the present invention and are not intended to limit the scope of the present invention. After reading the present invention, any modifications of the present invention in various equivalent forms by those skilled in the art will fall within the scope defined by the appended claims.

[0017] like Figure 1-4As shown, the multi-unit base for the windbreak wall of this utility model includes multiple equal numbers of lower and upper covers, columns, side columns, and middle columns. Columns are provided at the four corners of the upper and lower covers. The side columns, middle columns, and columns are all C-shaped steel formed by bending cold-rolled steel plates. Specifically, the upper and lower covers are U-shaped structures formed by stamping and bending cold-rolled steel plates, with a cross-section of C-shaped steel. The four corners of the upper and lower covers are extended and bent. Simultaneously, the four corners of the base plate are also cut and bent to form right-angled bent edges. The C-shaped steel columns are inserted into the square frame formed by the bent edges of the lower cover and the base plate, and fixed by side bolts or welding.

[0018] Multiple lower covers are arranged side-by-side, with the columns of adjacent lower covers side-by-side. A central upright is then fitted over the outer sides of the two adjacent columns and secured using three bolt holes on the bent flange of the upright and blind rivets. The outer columns are fitted onto the columns using side uprights, similar to the central upright. The internal sheet metal of both the upper and lower covers is made of 2mm cold-rolled steel, with a total width of 3600mm. The uprights are secured to the upper and lower cover assemblies using blind rivets.

[0019] To stabilize and improve connection strength, the inner width of the side column is equal to the outer width of the pile, and the inner width of the middle column is twice the outer width of the pile.

[0020] Preferably, the outer periphery of the top cover is provided with bent edges, and the posts are bolted to the four corners of the top cover. Furthermore, the bottom plate has several cable routing holes to facilitate cable laying.

[0021] Fixed installation sequence: Place multiple lower cover components side by side and lay the base plate; then insert the two side columns vertically into the column positioning parts of the lower cover components from top to bottom, and fasten them with φ7 seahorse rivets after insertion; then insert the middle column from top to bottom and pass it through the seahorse rivets in sequence; then, align the columns of the upper cover and insert them into their respective corresponding columns to complete the installation of all parts.

[0022] The above embodiments are merely illustrative of the principles and effects of this application and are not intended to limit this application. Any person skilled in the art can modify or alter the above embodiments without departing from the spirit and scope of this application. Therefore, all equivalent modifications or alterations made by those skilled in the art without departing from the spirit and technical concept disclosed in this application should still be covered by the claims of this application.

Claims

1. A multi-unit base for a windbreak wall, characterized in that: It includes multiple equal numbers of lower and upper covers, piles, side columns, and central columns. The upper and lower covers are U-shaped frames, and each of the four corners of the upper and lower covers is provided with a pile. The multiple lower covers are arranged side by side, the middle column is fixedly connected to the piles of the two adjacent lower covers, the side columns are connected to the piles of the two outermost lower covers, and the piles of the upper cover are fixedly connected to the corresponding side columns and the middle column.

2. The multi-unit base for the windbreak wall according to claim 1, characterized in that: The side columns, middle columns, and piles are all C-shaped steel formed by bending cold-rolled steel plates. The inner width of the side columns is equal to the outer width of the piles, and the inner width of the middle columns is twice the outer width of the piles.

3. The multi-unit base for the windbreak wall according to claim 2, characterized in that: The column has three screw holes on each of its two bent wings, and the column is fixed to the side column and the middle column by seahorse blind rivets.

4. The multi-unit base for the windbreak wall according to claim 2, characterized in that: It also includes a base plate on the lower cover, the four corners of which are provided with rectangular slots that match the dimensions of the column piles. The rectangular slots are provided with bent edges. The column piles are embedded in the rectangular slots, and the four walls of the column piles are fixed to the base plate and the lower cover by bolts or welding respectively.

5. The multi-unit base for the windbreak wall according to claim 2, characterized in that: The outer periphery of the top cover is provided with bent edges, and the piles are bolted to the four corners of the top cover.

6. The multi-unit base for the windbreak wall according to claim 2, characterized in that: The base plate is also provided with several wiring holes.

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