CN217523100U

CN217523100U - Exempt from instrument installation bearing layer board subassembly and rack

Info

Publication number: CN217523100U
Application number: CN202221187094.4U
Authority: CN
Inventors: 韦升奇; 朱礼吉; 经金; 何翠萍; 夏毅
Original assignee: Nanjing Huamai Technology Co Ltd
Current assignee: Nanjing Huamai Technology Co Ltd
Priority date: 2022-05-18
Filing date: 2022-05-18
Publication date: 2022-09-30
Anticipated expiration: 2032-05-18

Abstract

The utility model discloses a novel tool-free mounting bearing supporting plate component and a cabinet, which comprises a bearing supporting plate and a supporting piece; the bearing supporting plate comprises two transverse beams which are arranged in parallel, a planar plate is arranged between the two transverse beams, and at least two reinforcing ribs are vertically arranged between the transverse beams and on the bottom surface of the plate; hanging lugs are arranged at two ends of the transverse beam; the supporting piece comprises a body close to a rectangle, first folding edges are arranged at two ends of the body in the length direction and face the same direction, and second folding edges are formed by the first folding edges facing the opposite direction; the body, the first folded edge and the second folded edge are encircled to form an open hole-shaped limiting device; the hanging lugs on the transverse beam are matched with the limiting devices. The beneficial effects of the utility model reside in that, realize the function of quick adjustment bearing layer board subassembly position, the layer board subassembly of the different bearing grades of free choice prevents bearing layer board subassembly drunkenness from top to bottom.

Description

Exempt from instrument installation bearing layer board subassembly and rack

Technical Field

The utility model relates to an exempt from instrument installation bearing layer board subassembly and rack belongs to communication network equipment technical field.

Background

At present, most of the supporting plates of the traditional cabinet are installed on the inner upright post of the cabinet by screws, and generally, each supporting plate is fixed on the inner upright post of the cabinet by 4-6M 5 × 16 combined screws and M5 snap-type nut screws. When the combined type rack is installed, firstly, a series of square holes are punched on an upright post in the cabinet and used for installing M5 snap nuts, then the supporting plate is placed horizontally in the cabinet, M5 16 combined screws penetrate through side holes of the supporting plate and are screwed and fixed with the M5 snap nuts, on one hand, the M5 snap nuts are installed and the screws are tightened and fixed, on the other hand, after the supporting plate is installed, if the upper position and the lower position of the supporting plate are adjusted, all the combined screws M5 16 need to be loosened, all the M5 snap nuts are removed again, the supporting plate is moved to a proper position and then installed, and the M5 16 combined screws penetrate through side holes of the supporting plate and are screwed and fixed with the M5 snap nuts, a series of work is complicated and time-consuming, the work efficiency is low, the production and assembly periods are long, the work efficiency of workers is low, and the assembly cost and the assembly periods of enterprises are greatly increased.

Disclosure of Invention

Aiming at the defects of the traditional products, the utility model provides a novel tool-free mounting bearing support plate component and a cabinet, which adopt a modular structural design and can ensure the consistency of the external dimension of the support plate through a novel structural process; secondly, the novel supporting plate adopts a tool-free mounting mode, so that the requirement of bearing equipment can be met, the position of the supporting plate can be adjusted up and down, and the requirement of equipment storage spaces with different heights can be met; meanwhile, the tool-free disassembly and assembly are adopted, so that the functions of quick installation and quick adjustment of the upper position and the lower position of the supporting plate can be realized.

In order to achieve the purpose of the invention, the utility model adopts the following technical scheme:

a tool-less mounting load bearing pallet assembly comprising a load bearing pallet and a support; the bearing supporting plate comprises two transverse beams which are arranged in parallel, a planar plate is arranged between the two transverse beams, and at least two reinforcing ribs are vertically arranged between the transverse beams and on the bottom surface of the plate; two ends of the transverse beam 101 are provided with hangers; the supporting piece comprises a body close to a rectangle, first folded edges are arranged at two ends of the body in the length direction and face the same direction, and second folded edges are formed by the first folded edges facing the opposite direction; the body, the first folded edge and the second folded edge are encircled to form a limiting device in an open hole shape; the hanging lugs on the transverse beam are matched with the limiting devices.

Preferably, a plurality of reinforcing ribs are arranged in the parallel direction of the transverse beam.

Preferably, the reinforcing rib is provided with an integrally formed X shape.

Preferably, an integrally formed X-shaped reinforcing rib is further provided between the adjacent reinforcing ribs which are already provided to be perpendicular to the transverse beam 101.

Preferably, the sheet material has a curvature facing the bottom surface.

Preferably, a third folded edge opposite to the direction of the limiting device is arranged along one side of the width direction of the body 2, and the length range of the third folded edge is positioned between the two first folded edges.

As preferred scheme, be provided with the screw hole in the outside of horizontal roof beam, the hand screw passes behind the screw hole and contradicts with the support piece body.

A cabinet comprising the tool-less mounting load-bearing pallet assembly described above.

The beneficial effects of the utility model include:

1. the four corners of the bearing supporting plate component are designed to be provided with the hanging lugs, the hanging lugs at the four corners are directly clamped in the grooves of the supporting plate supporting piece, the tool-free quick installation and disassembly functions are realized, the assembly time of production workers is greatly shortened, and the assembly efficiency is improved.

2. A plurality of rows of supporting plate supporting pieces are welded on the upper surface of the upright post in the cabinet, and customers can freely adjust the upper position and the lower position of the bearing supporting plate assembly according to the height of the equipment, so that the characteristic that the position of the bearing supporting plate assembly can be adjusted up and down is realized, the workload of field installation personnel for adjusting the position of the supporting plate is greatly reduced, and the working efficiency of the field installation personnel is also improved.

3. Through the method of changing the thickness of each part of bearing layer board subassembly and the quantity of reinforcement, increase its intensity, can choose the bearing layer board subassembly of the different bearing grades of many money of joining in marriage, can be according to the weight of equipment, the layer board subassembly of the different bearing grades of free choice and order.

Drawings

Figure 1 is a schematic view of a load bearing pallet, showing the underside of the load bearing pallet.

Fig. 2 is a schematic view of a support structure.

Fig. 3 is a schematic view of a connecting structure of the supporting member and the upright post.

Figure 4 is a schematic view of the installation of a load bearing pallet in cooperation with a support member secured to a column.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

As shown, a tool-less mounting load-bearing pallet assembly includes a load-bearing pallet 100 and a support 200, the load-bearing pallet 100 and the support 200 being cooperatively mounted.

The bearing pallet 100 comprises two parallel transverse beams 101, and a planar plate 102 for supporting various articles is arranged between the two transverse beams 101. In order to increase the deformation resistance of the bearing pallet 100, at least two reinforcing ribs 103 are vertically arranged between the transverse beams 101 and on the bottom surface of the plate 102; in other embodiments, the position of the reinforcing rib 103 is still set on the bottom surface of the plate 102, and its structure may be set as an integrally formed X-shape; it is also possible to provide an integrally formed X-shaped reinforcement rib between adjacent reinforcement ribs which are already provided perpendicular to the transverse beam 101.

Similarly, a plurality of ribs may be provided in parallel with the transverse beam 101. In some embodiments, the sheet 102 is not planar, but rather is curved toward the bottom surface, and thus the associated ribs will also be arranged in an arc shape to match them. The diversity of user's selection has been realized to bearing layer board bearing grade difference.

Both ends of the transverse beam 101 are provided with lugs 111.

The supporting member 200 is fixed to the upright 300 in the cabinet by welding, bolting, etc. Along the height of the column, it may be more practical to provide a plurality of supports 200. Therefore, the bearing supporting plate can be arranged on the supporting pieces with different heights according to requirements, and the height can be adjusted.

The supporting member 200 comprises a body 210 which is approximately rectangular, wherein two ends of the body 210 in the length direction are provided with first folding edges 211 facing the same direction, and the first folding edges 211 facing the opposite direction form second folding edges 212; thus, the body 210, the first folded edge 211 and the second folded edge 212 surround to form the open-hole-shaped limiting device 220. The hole stops may also be non-open if the second flange 212 is long enough.

The hanging lugs 111 on the transverse beam 101 can be inserted into the limiting devices 220, so that the bearing support plate 100 and the support member 200 can be installed in a matched mode. Thereby realizing the tool-free installation and the disassembly of the bearing supporting plate component.

In other embodiments, the structure of the supporting member 200 may be optimized, for example, a third folding edge 213 opposite to the direction of the limiting device is provided along one side of the body 210 in the width direction, and the length of the third folding edge 213 is located between the two first folding edges 211. The advantage of such a design is that the contact area of the transverse beam 101 with the support 200 is increased, which improves the stability of the load bearing pallet assembly.

In order to prevent the up-and-down position movement between the load-bearing support plate 100 and the support member 200, a screw hole 112 is formed at the outer side of the cross beam 101, and the hand screw 400 is inserted into the screw hole 112 and then abutted against the support member body 210.

Claims

1. A tool-less installation load bearing pallet assembly comprising a load bearing pallet and a support; the bearing supporting plate comprises two transverse beams which are arranged in parallel, a planar plate is arranged between the two transverse beams, and at least two reinforcing ribs are vertically arranged between the transverse beams and on the bottom surface of the plate; hanging lugs are arranged at two ends of the transverse beam; the supporting piece comprises a body close to a rectangle, first folding edges are arranged at two ends of the body in the length direction and face the same direction, and second folding edges are formed by the first folding edges facing the opposite direction; the body, the first folded edge and the second folded edge are encircled to form a limiting device in an open hole shape; the hanging lugs on the transverse beam are matched with the limiting devices.

2. A tool-less load bearing pallet assembly according to claim 1 wherein a plurality of reinforcing ribs are provided parallel to the transverse beams.

3. The tool-less load bearing pallet assembly of claim 1 wherein the stiffeners are provided in an integrally formed X-shape.

4. The tool-less mounting load-bearing pallet assembly of claim 1 wherein an integrally formed X-shaped reinforcement rib is disposed between adjacent reinforcement ribs already disposed perpendicular to the transverse beam 101.

5. The tool-less load bearing pallet assembly of claim 1 wherein the sheet material has a curvature facing the bottom surface.

6. A tool-less mounting load-bearing pallet assembly according to claim 1 wherein a third flange is provided along one side of the body 2 in the width direction, opposite to the direction of the restraining means, the third flange having a length extending between the two first flanges.

7. The tool-less mounting load-bearing pallet assembly of claim 1 wherein threaded holes are provided in the outer side of the transverse beam, the hand screws passing through the threaded holes and abutting the support body.

8. A cabinet comprising a tool-less load bearing pallet assembly as claimed in claims 1 to 7.