CN212034605U

CN212034605U - Outdoor communication cabinet

Info

Publication number: CN212034605U
Application number: CN201921817715.0U
Authority: CN
Inventors: 郑国富
Original assignee: Individual
Current assignee: Henan Jujie Communication Technology Co ltd
Priority date: 2019-10-26
Filing date: 2019-10-26
Publication date: 2020-11-27
Anticipated expiration: 2029-10-26

Abstract

The utility model discloses an outdoor communication rack, the on-line screen storage device comprises a base, the fixed surface installs the cabinet body on the base, the fixed orifices is seted up to the lateral wall before the cabinet body, the first solid fixed ring of fixed orifices inner wall fixed mounting, the transmission shaft is cup jointed to first solid fixed ring inner wall, the fixed mounting spacing ring of department in the middle of the transmission shaft lateral wall, both ends fixed mounting flabellum respectively around the transmission shaft lateral wall, the ventilation hole is seted up to the lateral wall behind the cabinet body, ventilation hole inner wall fixed mounting connecting rod, the solid fixed ring of connecting rod lateral wall fixed mounting second, the solid fixed ring inner wall laminating slide bar of second, slide bar lateral wall fixed mounting retaining ring, slide bar lateral wall rear end fixed mounting keeps off the wind piece, the seal groove is seted up to cabinet body lateral wall rear end, realized under the prerequisite that does not consume the extra energy, adopt open.

Description

Outdoor communication cabinet

Technical Field

The utility model relates to a communication rack technical field specifically is an outdoor communication rack.

Background

The communication cabinet is adopted to arrange various devices, which plays a role in safety protection for the devices arranged in the communication cabinet, the working components inside the device can generate heat when in operation, if the heat is not removed for a long time, the device can be damaged, the service life is reduced, the prior heat dissipation means is passive heat dissipation, a heat dissipation hole structure is adopted to cooperate with a dust screen for heat dissipation, so that the heat exchange of the device inside and outside can be greatly reduced, but also the dust will accumulate after long-term use as long as the fine dust in the wind can not be completely removed, and if active heat dissipation is adopted, to adopting exhaust fan or air pump, doing so not only can the greatly increased manufacturing cost of rack, work itself of exhaust fan and air pump also can produce the heat moreover, still can consume low electric energy, is unfavorable for low carbon environmental protection, so design an outdoor use's communication rack to solve the above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an outdoor communication rack to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an outdoor communication rack, includes the base, the fixed surface installs the cabinet body on the base, the fixed orifices is seted up to the lateral wall before the cabinet body, the first solid fixed ring of fixed orifices inner wall fixed mounting, the transmission shaft is cup jointed to first solid fixed ring inner wall, department fixed mounting spacing ring in the middle of the transmission shaft lateral wall, both ends fixed mounting flabellum respectively around the transmission shaft lateral wall, the ventilation hole is seted up to the lateral wall behind the cabinet body, ventilation hole inner wall fixed mounting connecting rod, the solid fixed ring of connecting rod lateral wall fixed mounting second, the solid fixed ring inner wall laminating slide bar of second, slide bar lateral wall fixed mounting check ring, slide bar lateral wall rear end fixed mounting wind-break piece, the seal groove is seted up.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model provides an outdoor communication rack, the transmission shaft has, the flabellum, slide bar and windshield structure, the transmission shaft rotates the removal with the slide bar during the promotion of the external wind-force of accessible, it produces wind-force and windshield piece to the laminating and the separation of seal groove to rotate to install inside flabellum, when making the inside fan of the final drive device of outside wind-force rotate and produce wind-force, dust access device in the outside wind has been avoided, and the transmission of axis of rotation and slide bar all adopts wind-force to promote, practice thrift the electric energy and not produce the heat, realized under the prerequisite that does not consume the extra energy, adopt open-air natural wind power to dispel the heat to install inside, keep apart in the radiating, the dust that blocks in the wind-force enters into the inside purpose of device.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic view of the cabinet body and the connection structure thereof;

fig. 3 is a bottom view of the cabinet body of the present invention;

fig. 4 is a schematic view of a first fixing ring and a connection structure thereof according to the present invention;

FIG. 5 is a schematic view of the slide bar and the connection structure thereof;

fig. 6 is an enlarged view of a portion a in fig. 3.

In the figure: the wind-proof cabinet comprises a base 1, a cabinet body 2, a fixing hole 201, a ventilation hole 202, a sealing groove 203, a wind collecting groove 204, a first fixing ring 3, a transmission shaft 4, a limiting ring 5, fan blades 6, a connecting rod 7, a second fixing ring 8, a sliding rod 9, a stop ring 10, a wind-blocking sheet 11, a dust-proof ring 12 and a protective pipe 13.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: an outdoor communication cabinet comprises a base 1, a cabinet body 2 is fixedly installed on the upper surface of the base 1, a fixing hole 201 is formed in the front side wall of the cabinet body 2, a first fixing ring 3 is fixedly installed on the inner wall of the fixing hole 201, a transmission shaft 4 is sleeved on the inner wall of the first fixing ring 3, a limiting ring 5 is fixedly installed in the middle of the side wall of the transmission shaft 4, fan blades 6 are fixedly installed at the front end and the rear end of the side wall of the transmission shaft 4 respectively, a ventilation hole 202 is formed in the rear side wall of the cabinet body 2, a connecting rod 7 is fixedly installed on the inner wall of the ventilation hole 202, a second fixing ring 8 is fixedly installed on the side wall of the connecting rod 7, a sliding rod 9 is attached to the inner wall of the second fixing ring 8, a stop ring 10 is fixedly installed on the side wall of the sliding rod 9, a wind-blocking piece 11 is fixedly installed on the rear end, the fan blades 6 can be pushed by weaker frontal wind, the side wall of the transmission shaft 4, the inner wall of the first fixing ring 3, the inner wall of the second fixing ring 8 and the side wall of the sliding rod 9 are all subjected to polishing process and smooth treatment, lubricating oil is coated on the surfaces of the side walls, the friction coefficient of a contact surface is reduced, so as to reduce the loss of wind energy and increase the utilization rate, the structures arranged on the front side wall and the rear side wall of the device and the structures fixedly arranged can be exchanged front and back, and the same is also true on the left side wall and the right side wall of the device, the wind in four directions can be ensured to be utilized, the base 1 of the device must be horizontally placed when being installed, the interference of gravity to the transmission structure of the device is reduced, the space between the wind shield sheet and the fan blade can not be completely shielded by a working structure, the transmission failure of internal wind power is avoided, the stop ring 10 carries out sliding restraint on the sliding rod 9, and the limiting ring 5 generates axial displacement limitation on the rotating shaft 4.

Specifically, the rear end of the inner wall of the cabinet body 2 is provided with the wind collecting groove 204, and the wind collecting groove 204 can concentrate the blown wind, so that the wind can push the wind blocking sheet 11 more strongly.

Particularly, the dust ring 12 is fixedly installed at the rear end of the outer wall of the cabinet body 2, and the dust ring 12 can shield dust falling in the vertical direction of the device to prevent the dust from entering the device.

Particularly, the front end of the outer wall and the front end of the inner wall of the cabinet body 2 are respectively and fixedly provided with the protective pipe 13, and the protective pipe 12 is additionally arranged, so that the side walls of the transmission shaft 4 and the fan blades 6 can be separated from the outside, and the interference on the rotation of the fan blades 6 and the transmission shaft 4 is prevented.

The working principle is as follows: when the utility model discloses when using, with the device equipment back that finishes, when the outside has the wind direction device to blow, the fender wind piece 11 towards wind one side is promoted, and it removes to drive slide bar 9, it seals dustproof to make the lateral wall formation that fender wind piece 11 and seal groove 203 are closed to correspond the wind direction, flabellum 6 towards wind one side is driven and is made transmission shaft 4 rotate, make the flabellum 6 of coaxial opposite side rotate equally, make the inside wind-force that produces of device, the wind-force that produces promotes flabellum 6 at the inside opposite fender wind piece 11 of device, and drive slide bar 9 and open seal groove 203 and ventilation hole 202, take out the heat of device inside through the wind-force that the inside flabellum 6 of device rotated the production, form wind-force heat dissipation, when utilizing external environment wind-force, the dust in the wind has been avoided entering into the device inside.

Claims

1. An outdoor communication cabinet, includes base (1), its characterized in that: the cabinet is characterized in that a cabinet body (2) is fixedly installed on the upper surface of a base (1), a fixed hole (201) is formed in the front side wall of the cabinet body (2), a first fixing ring (3) is fixedly installed on the inner wall of the fixed hole (201), a transmission shaft (4) is sleeved on the inner wall of the first fixing ring (3), a limit ring (5) is fixedly installed in the middle of the side wall of the transmission shaft (4), fan blades (6) are fixedly installed at the front end and the rear end of the side wall of the transmission shaft (4) respectively, a ventilation hole (202) is formed in the rear side wall of the cabinet body (2), a connecting rod (7) is fixedly installed on the inner wall of the ventilation hole (202), a second fixing ring (8) is fixedly installed on the side wall of the connecting rod (7), a slide bar (9) is attached to the inner wall of the second fixing, the rear end of the outer wall of the cabinet body (2) is provided with a sealing groove (203).

2. An outdoor communication cabinet according to claim 1, wherein: the rear end of the inner wall of the cabinet body (2) is provided with a wind collecting groove (204).

3. An outdoor communication cabinet according to claim 1, wherein: the rear end of the outer wall of the cabinet body (2) is fixedly provided with a dustproof ring (12).

4. An outdoor communication cabinet according to claim 1, wherein: the front end of the outer wall and the front end of the inner wall of the cabinet body (2) are respectively and fixedly provided with a protective pipe (13).