CN214102111U

CN214102111U - L-shaped guide rail free of tool and used with cabinet

Info

Publication number: CN214102111U
Application number: CN202023162018.1U
Authority: CN
Inventors: 高利擎; 宋云双
Original assignee: Suzhou Longway Electronic Machinery Co ltd
Current assignee: Suzhou Longway Electronic Machinery Co ltd
Priority date: 2020-12-24
Filing date: 2020-12-24
Publication date: 2021-08-31
Anticipated expiration: 2030-12-24

Abstract

The utility model discloses a tool-free L-shaped guide rail used with a cabinet, which is characterized in that the guide rail comprises a guide rail body, wherein the guide rail body is composed of a side plate and a support plate connected to the bottom of the side plate, and the side plate and the support plate are in an L-shaped structure formed by one-time bending; the two end parts of the back surface of the side plate are provided with backward bent hanging baffle plates, and the hanging baffle plates are provided with hooks used for hanging U-shaped hole positions on the side surface of the cabinet mounting stand column. The utility model discloses simple structure need not require more extensively to the installation environment with the help of other instruments, convenient operation, and the installation effectiveness is high.

Description

L-shaped guide rail free of tool and used with cabinet

Technical Field

The utility model relates to a server rack technical field especially relates to an instrument L type guide rail is exempted from that supporting rack used.

Background

In order to stably fix the server equipment in the cabinet, a rack bar and a tray are typically installed in the cabinet to carry the server equipment so that the server equipment does not sag. Meanwhile, in most cases, the server equipment is installed on site after the computer room cabinet is put in place. The position of installing the server equipment needs to be adjusted up and down, so that the placement of the server equipment is more in line with the construction requirements of a machine room.

The existing guide rail is usually fixed by screws, floating nuts need to be fastened in advance at the positions of mounting upright post holes before mounting, and then two persons operate simultaneously on the front and the back of the cabinet to mount, so that the efficiency is low, and the mounting is difficult. When the position of the installed guide rail is adjusted, the screw and the floating nut need to be disassembled and then the installation is carried out. Meanwhile, the process of fastening the floating nut is not easy to operate due to the limited space of the side surface of the mounting upright column.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome the defect that exists among the prior art, provide an instrument L type guide rail is exempted from that supporting rack used, convenient operation has promoted the installation effectiveness.

In order to achieve the above technical effect, the utility model discloses a technical scheme is:

a tool-free L-shaped guide rail used with a cabinet is characterized by comprising a guide rail body, wherein the guide rail body is composed of a side plate and a support plate connected to the bottom of the side plate, and the side plate and the support plate are of an L-shaped structure formed by one-step bending; the two end parts of the back surface of the side plate are provided with backward bent hanging baffle plates, and the hanging baffle plates are provided with hooks used for hanging U-shaped hole positions on the side surface of the cabinet mounting stand column.

Furthermore, each gear engaging piece is provided with two hooks, and the distance between the bottoms of the hook grooves of the two hooks is matched with the center distance between the two adjacent U-shaped holes.

Furthermore, a plurality of pressing ribs are arranged at the connecting positions of the side plates and the supporting plates at intervals.

Furthermore, the upper corner of the outer side end of the hook is provided with a rounded corner.

Further, the cross-sectional outer dimension of the guide rail body is 49.9 × 24.5mm, and the width of the support plate is larger than that of the side plate.

Further, the outer dimension of the hanging and blocking piece is 17.5 x 27mm, and the width of the hook groove of the hook is 2.5 mm.

Furthermore, hanging holes are formed in two ends of the supporting plate.

Furthermore, one end of the supporting plate is provided with a baffle bent upwards.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses a curb plate back both ends at the guide rail body of L type set up the couple, install on the hole site of installing the stand side U number through the couple to can make the light mounting hole of hanging into of L type guide rail, can easily take out when needing position control and carry out the position removal, one-man operation can. Because of need not be with the help of other instruments, it is wider to the installation environment requirement, convenient operation has promoted the installation effectiveness, has also reduced spare parts such as nut screw.

The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood, the present invention may be implemented according to the content of the description, and in order to make the above and other objects, features, and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and the embodiments, and it is obvious that the described embodiments are some embodiments, not all embodiments of the present invention.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a side view of the present invention.

Fig. 3 is an internal installation view of the present invention.

Fig. 4 is an external mounting view of the present invention.

The reference numbers and corresponding designations in the drawings are:

1. a side plate, 2 a support plate, 3 a hanging block piece, 4 a hook,

5. the baffle, 6, the rib, 7, the hanging hole, 8, install the stand.

Detailed Description

As shown in fig. 1 to 4, a tool-free L-shaped guide rail used with a cabinet includes a side plate 1, a support plate 2, and a catch piece 3, wherein the side plate 1, the support plate 2, and the catch piece 3 are an integral structure formed by stamping and bending a metal plate. The guide rail body that the backup pad 2 is connected and is formed L type structure in 1 positive bottoms of curb plate, and 1 back both ends of curb plate are located to piece 3 of hanging, are equipped with two couples 4 on each piece 3 of hanging, and the hook groove bottom distance of two couples 4 and the installation stand 8 are gone up adjacent two U number hole centre-to-centre distances phase-match, and as preferred, the outside of couple 4 is served the bight and is equipped with the fillet for make things convenient for couple 4 to lead-in smoothly to the installation stand 8 side U number hole sites.

Preferably, in order to enhance the bending connection strength between the support plate 2 and the side plate 1, a plurality of beads 6 are arranged at the connection position between the side plate 1 and the support plate 2 at intervals.

Preferably, the two ends of the support plate 2 are provided with hanging holes 7 for hanging when the surface of the guide rail is coated.

As preferred, 2 one end of backup pad is equipped with the baffle 5 of upwards buckling, and this baffle 5 is used for putting and establishes in the rack rear end, is convenient for carry out the rear end spacing to placing the product in backup pad 2, and baffle 5 can be rather than the overhead gage 3 or the 1 welded fastening of curb plate of homonymy, reinforcing backup pad 2's bearing capacity.

Preferably, the hanging separation blade 3 is provided with a hook 4 for hanging on a U-shaped hole position on the side surface of the cabinet installation upright post.

Preferably, in order to facilitate the installation of the guide rail in a standard server cabinet and ensure the stability of server installation, the width of the support plate 2 is greater than that of the side plate 1; the external dimension of the section of the guide rail body is 49.9 × 24.5mm, the external dimension of the hanging and blocking piece 3 is 17.5 × 27mm, and the width of a hook groove of the hook 4 is 2.5 mm.

The utility model discloses a new guide rail structure, the mode of the original screw fixation of couple design fungible at curb plate both ends need not make things convenient for the installation and the position adjustment of guide rail with the help of other instruments, and the installation effectiveness promotes by a wide margin, and the metal guide rail design of L type can directly erect the server in the backup pad, and the mode cost of adding the support of tray or direct mount tray for the guide rail is lower, also more is favorable to the inside heat dissipation of rack simultaneously.

The present invention is not limited to the above specific embodiments, and for those skilled in the art, the above conception can be used without any creative work, and all the changes made fall within the protection scope of the present invention.

Claims

1. A tool-free L-shaped guide rail used with a cabinet is characterized by comprising a guide rail body, wherein the guide rail body is composed of a side plate and a support plate connected to the bottom of the side plate, and the side plate and the support plate are of an L-shaped structure formed by one-step bending; the two end parts of the back surface of the side plate are provided with backward bent hanging baffle plates, and the hanging baffle plates are provided with hooks used for hanging U-shaped hole positions on the side surface of the cabinet mounting stand column.

2. The tool-free L-shaped guide rail used with the cabinet as claimed in claim 1, wherein each of the engaging stop pieces is provided with two hooks, and the distance between the bottoms of the hook grooves of the two hooks is matched with the center distance between two adjacent U-shaped holes.

3. The tool-free L-shaped guide rail used with the cabinet as claimed in claim 1, wherein a plurality of beads are arranged at the connection between the side plate and the support plate at intervals.

4. The tool-less L-shaped guide rail used with a cabinet as claimed in claim 2, wherein the outer end of the hook has a rounded corner at the upper corner.

5. The tool-less L-shaped rail of claim 2 wherein the rail body has an outer dimension of 49.9 x 24.5mm in cross-section and the width of the support plate is greater than the width of the side plate.

6. A tool-less L-shaped guide rail for a mating cabinet as claimed in claim 5, wherein the outer dimension of the catch is 17.5 x 27mm, and the width of the slot of the hook is 2.5 mm.

7. The tool-less L-shaped guide rail used with the cabinet as claimed in claim 1, wherein the supporting plate has hanging holes at both ends.

8. The tool-less L-shaped guide rail used with a cabinet as claimed in claim 1, wherein one end of the support plate is provided with an upwardly bent baffle.