CN212851306U

CN212851306U - Frame structure of network cabinet

Info

Publication number: CN212851306U
Application number: CN202021537687.XU
Authority: CN
Inventors: 曾建国
Original assignee: Shaoguan Xun'an Security And Safety Science & Technology Co ltd
Current assignee: Shaoguan Xun'an Security And Safety Science & Technology Co ltd
Priority date: 2020-07-29
Filing date: 2020-07-29
Publication date: 2021-03-30
Anticipated expiration: 2030-07-29

Abstract

A frame structure of a network cabinet comprises a tetragonal frame, a top plate fixed at the top of the tetragonal frame, a bottom plate fixed at the bottom of the tetragonal frame, and two side-opening door frames hinged to two sides of the rear end of the tetragonal frame respectively; the rear end edge of the bottom plate is symmetrically provided with first pin holes; a second pin hole is formed in a lower door plate of the side-opening door frame and corresponds to the first pin hole, a bolt is arranged in the second pin hole, and a tension spring is sleeved on the bolt. Two heat dissipation holes are arranged on the top plate at intervals along the front-back direction, and small exhaust fans are arranged in the heat dissipation holes; the rear end of the bottom plate is provided with a threading hole. The frame construction of network rack of present case, it is provided with the side door frame that opens that can run from opposite directions to both sides for the operating space grow in rack rear can effectively improve the efficiency of network construction or network maintenance.

Description

Frame structure of network cabinet

Technical Field

The utility model relates to a network accessory field, concretely relates to frame construction of network rack.

Background

The network cabinet is an integral installation box and is used for assembling and installing various network equipment such as a distribution frame, a router, a switch, a server and the like. Generally, a network cabinet is composed of a frame and a cover plate (door), generally has a cuboid shape, is placed on the ground, and provides adaptive environment and safety protection for normal work of electronic equipment. The frame structure of the network cabinet leaving the factory is mostly integral and integrated, and basically, the network cabinet leaving the factory cannot be disassembled again, so that the network cabinet leaving the factory also has a fixed cubic shape. In some machine rooms with narrow spaces, due to limited space, the network cabinet can only be placed close to a wall as far as possible, but a large number of network cables need to be introduced into the network cabinet from a wall root behind the network cabinet in network construction, and construction in the narrow spaces is inconvenient. Meanwhile, in daily network maintenance, the work such as line measurement and installation is often carried out at the rear of the cabinet, and if the space at the rear of the cabinet is narrow, the network construction or network maintenance efficiency is low, and the construction period is long.

SUMMERY OF THE UTILITY MODEL

The utility model discloses to the problem among the above-mentioned prior art, provide a frame construction of network rack, it is provided with can be to the side portal of opening of both sides run from opposite directions for the operating space grow at rack rear can effectively improve the efficiency that network construction or network were maintained.

In order to realize the above purpose, the utility model adopts the technical scheme that:

a frame structure of a network cabinet comprises a tetragonal frame, a top plate fixed at the top of the tetragonal frame, a bottom plate fixed at the bottom of the tetragonal frame, and two side-opening door frames hinged to two sides of the rear end of the tetragonal frame respectively; the rear end edge of the bottom plate is symmetrically provided with first pin holes; a second pin hole is formed in a lower door plate of the side opening door frame and corresponds to the first pin hole, and a bolt is arranged in the second pin hole.

Further, the width of the tetragonal body frame plus the width of the side opening door frame is equal to the width of the top plate or the bottom plate.

Furthermore, two heat dissipation holes are formed in the top plate at intervals in the front-back direction.

Furthermore, a small exhaust fan is arranged in the heat dissipation hole.

Furthermore, the rear end of the bottom plate is provided with a threading hole, and the threading hole is positioned on the outer side of the rear part of the tetragonal frame.

Furthermore, four universal wheels are arranged at four corners of the bottom surface of the bottom plate, and the universal wheels have a self-locking function.

Furthermore, a tension spring is sleeved on the plug pin.

Preferably, the hinge is adopted as the hinge, and the two side opening door frames are hinged to the tetragonal body frame through 4 hinges respectively.

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

1) the frame construction of network rack of present case, it divides into fixed front end portion and the rear end portion of activity with current holistic, integrated rack frame, the side that is located the rear end is opened the portal and is articulated on the tetragonal body frame that is located the front end for the side is opened the portal and can be opened to both sides, makes the operating space grow in rack rear, can effectively improve the efficiency of network construction or network maintenance, shortens the time limit for a project of network construction or network maintenance greatly.

2) The side-opening door frame is opened and closed through the bolt, and the side-opening door frame is convenient to open and close and easy to operate.

In order that the invention may be more clearly understood, preferred embodiments of the invention will now be described with reference to the accompanying drawings.

Drawings

Fig. 1 is a front view schematically illustrating the structure of the present invention;

fig. 2 is a schematic side view of the present invention;

fig. 3 is a schematic perspective view of the present invention;

fig. 4 is a reference diagram of the rear view angle of the present invention;

fig. 5 is a reference diagram of the front view angle of the present invention.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

Referring to fig. 1 to 5, a frame structure of a network cabinet includes a square frame 1, a top plate 2 fixed on the top of the square frame 1, a bottom plate 3 fixed on the bottom of the square frame 1, and two side opening frames 4 hinged to two sides of the rear end of the square frame 1 through hinges 5. The network cabinet can be combined by installing the upper cover plates on the square frame 1 and the side-opening door frame 4. Because the door frame 4 articulates in 1 rear end both sides of tetragonal body frame of side opening, makes door frame 4 can be opened to both sides to the side opening, and this has brought more spacious operating space for the network wiring construction, especially when being under construction in the near narrow and small space of rack by the wall body, and is more convenient.

Further, the width of the tetragonal body frame 1 plus the width of the side door frame 4 is equal to the width of the top plate 2 or the bottom plate 3.

Further, the rear end edge of the bottom plate 3 is symmetrically provided with first pin holes 31; the door frame 4 is opened to the side is provided with the second pinhole on its lower door plant with first pinhole 31 corresponds, be provided with a bolt 41 in the second pinhole, the cover is equipped with the extension spring on this bolt 41, works as when the door frame 4 is opened to the side closes, the bolt 41 is vertical to be passed the second pinhole and to insert first pinhole 31, makes door frame 4 is opened to the side sets up on bottom plate 3.

Further, two heat dissipation holes 21 are formed in the top plate 2 at intervals in the front-rear direction, and a small exhaust fan (not shown) is installed in each heat dissipation hole 21.

Furthermore, the rear end of the bottom plate 3 is provided with a threading hole 32, and the threading hole 32 is located at the rear outer side of the tetragonal frame 1.

Furthermore, four universal wheels 33 are arranged at four corners of the bottom surface of the bottom plate 3, and the universal wheels 33 have a self-locking function.

Preferably, in this embodiment, the hinge 5 is a hinge, and each of the two side-opening frames 4 is hinged to the tetragonal body frame 1 through 4 hinges.

In actual network construction or network maintenance, if the operation space behind the cabinet is small, the operation of introducing a network cable into the cabinet, installing a distribution frame, a switch, a power socket and the like in the cabinet is inconvenient, at the moment, the bolt 41 can be pulled up to open the side opening door frame 4, so that the operation space behind the cabinet is enlarged, the efficiency of network construction or network maintenance can be effectively improved, and the construction period of network construction or network maintenance is greatly shortened.

Compared with the prior art, the beneficial effects of the utility model reside in that: the frame construction of network rack of present case, it divides into fixed front end portion and the rear end portion of activity with current holistic, integrated rack frame, the side that is located the rear end is opened the portal and is articulated on the tetragonal body frame that is located the front end for the side is opened the portal and can be opened to both sides, makes the operating space grow in rack rear, can effectively improve the efficiency of network construction or network maintenance, shortens the time limit for a project of network construction or network maintenance greatly.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention.

Claims

1. A frame structure of a network cabinet, characterized in that: the device comprises a tetragonal frame, a top plate fixed at the top of the tetragonal frame, a bottom plate fixed at the bottom of the tetragonal frame, and two side-opening door frames hinged to two sides of the rear end of the tetragonal frame through hinge parts respectively; the rear end edge of the bottom plate is symmetrically provided with first pin holes; a second pin hole is formed in a lower door plate of the side opening door frame and corresponds to the first pin hole, and a bolt is arranged in the second pin hole.

2. A frame structure for a network cabinet according to claim 1, wherein: the width of the tetragonal body frame plus the width of the side opening door frame is equal to the width of the top plate or the bottom plate.

3. A frame structure for a network cabinet according to claim 2, wherein: two heat dissipation holes are formed in the top plate at intervals in the front-back direction.

4. A frame structure for a network cabinet according to claim 3, wherein: and a small exhaust fan is arranged in the heat dissipation hole.

5. A frame structure for a network cabinet according to claim 2, wherein: the rear end of the bottom plate is provided with a threading hole which is positioned at the outer side of the rear part of the square frame.

6. A frame structure for a network cabinet according to claim 2, wherein: four universal wheels are arranged at four corners of the bottom surface of the bottom plate, and the universal wheels have a self-locking function.

7. A frame structure for a network cabinet according to claim 2, wherein: the bolt is sleeved with a tension spring.

8. A frame structure for a network cabinet according to claim 2, wherein: the hinge connecting pieces are hinges, and the two side-opening door frames are hinged to the square frame through 4 hinges respectively.