CN210579011U - Optical fiber switch cabinet for communication engineering - Google Patents
Optical fiber switch cabinet for communication engineering Download PDFInfo
- Publication number
- CN210579011U CN210579011U CN201921797256.4U CN201921797256U CN210579011U CN 210579011 U CN210579011 U CN 210579011U CN 201921797256 U CN201921797256 U CN 201921797256U CN 210579011 U CN210579011 U CN 210579011U
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- cabinet
- heat dissipation
- main part
- main body
- part cabinet
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Abstract
The utility model provides an optical fiber exchange rack that communication engineering used, including inside hollow main part cabinet, main part cabinet both sides be equipped with the vent respectively, main part cabinet top is equipped with installation heat abstractor's installing port, the main part cabinet passes through the installing port with the inside component room and the room two parts that dispel the heat that divide into of main part cabinet, there is the side cabinet main part cabinet left and right sides through the screw rigid coupling, the inside vertical distribution of main part cabinet has two mounting brackets, is equipped with the horizontal stand that is used for installing electrical component of multiunit horizontal distribution between the mounting bracket respectively. The utility model discloses an optical fiber exchange rack that communication engineering used, through the different patterns in ventilation hole on the side cabinet, under the effect of external wind-force, can realize that main part cabinet air current leads to, heat in the main part cabinet carries out the heat transfer through lateral stand, mounting bracket and heat abstractor, and the heat has improved the radiating effect through radiator fan discharge heat dissipation chamber in the heat dissipation chamber.
Description
Technical Field
The utility model relates to a rack, concretely relates to optical fiber switch rack that communication engineering used.
Background
The communication engineering is also used as telecommunication engineering, which is called long-distance communication engineering and weak current engineering, is an important branch of electronic engineering, electronic information sub-specialty and one of the basic subjects, which pay attention to the principle and application of information transmission and signal processing in the communication process, possess knowledge in the aspects of communication system and communication network, and can be used for research, design, manufacture and operation in the communication field and development and application of communication technology and equipment in national economy departments and national defense industry. Communication engineering is the theoretical and engineering application in the aspects of computer communication, digital communication, satellite communication, optical fiber communication, cellular communication, personal communication, stratospheric communication, multimedia technology, information highway, digital program control exchange and the like, and the current optical fiber switching device can generate a large amount of heat in the working process, thereby influencing the working efficiency and the service life of the optical fiber switching device.
Disclosure of Invention
In order to solve the problem, the utility model provides an optical fiber switch rack that communication engineering used.
The technical scheme of the utility model is that: an optical fiber exchange cabinet for communication engineering comprises a main body cabinet with a hollow interior, wherein ventilation openings are respectively formed in two sides of the main body cabinet, an installation opening for installing a heat dissipation device is formed in the top of the main body cabinet, the main body cabinet divides the interior of the main body cabinet into an element chamber and a heat dissipation chamber through the installation opening, side cabinets are fixedly connected to the left side and the right side of the main body cabinet through screws, two installation frames are vertically distributed in the main body cabinet, and a plurality of groups of horizontally distributed transverse supports for installing electrical elements are respectively arranged between the installation frames; a mounting groove is reserved on one side of the side cabinet close to the main body cabinet, and a plurality of vent holes are obliquely arranged on the outer side of the side cabinet downwards; a second filter screen is arranged in the mounting groove; the main body cabinet is provided with a heat dissipation device, the heat dissipation device comprises a heat dissipation plate, the middle part of the heat dissipation plate is provided with a limiting groove, the lower part of the limiting groove of the heat dissipation plate is provided with two connecting holes which are tightly matched with the mounting rack, and the upper part of the heat dissipation plate is provided with a series of heat dissipation holes; the heat dissipation device is characterized in that ventilation pipes are arranged below two sides of the heat dissipation chamber, side grooves are formed in the side cabinet at the lower portion of each ventilation pipe, a heat dissipation fan is installed in one of the side grooves, and a first filter screen is arranged in the other side groove.
Further, scribble the silicone grease between lateral frame and the mounting bracket, the lateral frame is copper.
Further, scribble the silicone grease between mounting bracket top and the connecting hole, the mounting bracket is copper.
Furthermore, a rubber pad is arranged between the limiting groove and the mounting opening.
Further, the heat dissipation device is made of copper.
Furthermore, one group of the vent holes on the side cabinet is of a circular truncated cone structure with a large diameter inside and a small diameter outside, and the other group of the vent holes on the side cabinet is of a circular truncated cone structure with a small diameter inside and a large diameter outside.
Furthermore, four corners of the side cabinet are provided with screw holes, and the side cabinet is connected with the main cabinet through screws.
Advantageous effects
The utility model discloses an optical fiber exchange rack that communication engineering used, through the different patterns in ventilation hole on the side cabinet, under the effect of external wind-force, can realize that main part cabinet air current leads to, heat in the main part cabinet carries out the heat transfer through lateral stand, mounting bracket and heat abstractor, and the heat has improved the radiating effect through radiator fan discharge heat dissipation chamber in the heat dissipation chamber.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic view of a heat dissipation device.
In the figure, 1-a main cabinet, 2-vent holes, 3-mounting grooves, 4-vent holes, 5-mounting frames, 6-radiating fans, 7-vent pipes, 8-radiating devices, 9-connecting holes, 10-radiating holes, 11-a first filter screen, 12-a transverse support, 13-a second filter screen, 14-a side cabinet and 15-limiting grooves.
Detailed Description
The following describes an optical fiber switch cabinet for communication engineering in detail with reference to the accompanying drawings.
As shown in fig. 1 and 2, an optical fiber exchange cabinet for communication engineering includes a main cabinet 1 with a hollow interior, two sides of the main cabinet 1 are respectively provided with a vent 4, the top of the main cabinet 1 is provided with an installation port for installing a heat dissipation device 8, the main cabinet 1 divides the interior of the main cabinet 1 into an element chamber and a heat dissipation chamber through the installation port, the left side and the right side of the main cabinet 1 are fixedly connected with side cabinets 14 through screws, two installation frames 5 are vertically distributed in the main cabinet 1, and a plurality of groups of horizontal supports 12 which are horizontally distributed and used for installing electrical elements are respectively arranged between the installation frames 5; a mounting groove 3 is reserved on one side of the side cabinet 14 close to the main body cabinet 1, and a plurality of vent holes 2 are obliquely arranged downwards on the outer side of the side cabinet 14; a second filter screen 13 is arranged in the mounting groove 3; the main body cabinet 1 is provided with a heat dissipation device 8, the heat dissipation device 8 comprises a heat dissipation plate, the middle part of the heat dissipation plate is provided with a limiting groove 15, the lower part of the limiting groove 15 of the heat dissipation plate is provided with two connecting holes 9 which are tightly matched with the mounting frame 5, and the upper part of the heat dissipation plate is provided with a series of heat dissipation holes 10; ventilating pipes 7 are arranged below two sides of the heat dissipation chamber, side grooves are formed in a side cabinet 14 at the lower part of each ventilating pipe 7, a heat dissipation fan 6 is installed in one of the side grooves, and a first filter screen 11 is arranged in the other side groove; silicone grease is coated between the transverse support 12 and the mounting frame 5, and the transverse support 12 is made of copper; silicone grease is coated between the top of the mounting frame 5 and the connecting hole 9, and the mounting frame 5 is made of copper; a rubber pad is arranged between the limiting groove 15 and the mounting opening; the heat dissipation device 8 is made of copper; one group of the vent holes 2 on the side cabinet 14 is of a circular truncated cone structure with a large diameter inside and a small diameter outside, and the other group of the vent holes 2 on the side cabinet 14 is of a circular truncated cone structure with a small diameter inside and a large diameter outside; screw holes are arranged at four corners of the side cabinet 14, and the side cabinet 14 is connected with the main cabinet 1 through screws.
The above description is only a preferred embodiment of the present invention, and the present invention is not limited to the above embodiments, and although the present invention has been disclosed with the preferred embodiments, it is not limited to the present invention, and any skilled person in the art can make some modifications or equivalent embodiments without departing from the scope of the present invention, but all the technical matters of the present invention are within the scope of the present invention.
Claims (7)
1. An optical fiber switch cabinet for communication engineering, characterized in that: the heat dissipation device comprises a main body cabinet with a hollow interior, wherein ventilation openings are respectively arranged on two sides of the main body cabinet, an installation opening for installing a heat dissipation device is arranged at the top of the main body cabinet, the main body cabinet divides the interior of the main body cabinet into an element chamber and a heat dissipation chamber through the installation opening, side cabinets are fixedly connected to the left side and the right side of the main body cabinet through screws, two installation frames are vertically distributed in the main body cabinet, and a plurality of groups of horizontally distributed transverse supports for installing electrical elements are respectively arranged between the installation frames; a mounting groove is reserved on one side of the side cabinet close to the main body cabinet, and a plurality of vent holes are obliquely arranged on the outer side of the side cabinet downwards; a second filter screen is arranged in the mounting groove; the main body cabinet is provided with a heat dissipation device, the heat dissipation device comprises a heat dissipation plate, the middle part of the heat dissipation plate is provided with a limiting groove, the lower part of the limiting groove of the heat dissipation plate is provided with two connecting holes which are tightly matched with the mounting rack, and the upper part of the heat dissipation plate is provided with a series of heat dissipation holes; the heat dissipation device is characterized in that ventilation pipes are arranged below two sides of the heat dissipation chamber, side grooves are formed in the side cabinet at the lower portion of each ventilation pipe, a heat dissipation fan is installed in one of the side grooves, and a first filter screen is arranged in the other side groove.
2. A fiber optic switch cabinet for telecommunications engineering as claimed in claim 1 wherein: and silicone grease is coated between the transverse support and the mounting frame, and the transverse support is made of copper.
3. A fiber optic switch cabinet for telecommunications engineering as claimed in claim 1 wherein: and silicone grease is coated between the top of the mounting frame and the connecting hole, and the mounting frame is made of copper.
4. A fiber optic switch cabinet for telecommunications engineering as claimed in claim 1 wherein: and a rubber pad is arranged between the limiting groove and the mounting opening.
5. A fiber optic switch cabinet for telecommunications engineering as claimed in claim 1 wherein: the heat dissipation device is made of copper.
6. A fiber optic switch cabinet for telecommunications engineering as claimed in claim 1 wherein: one group of the ventilation holes on the side cabinet is of a circular truncated cone structure with a large diameter inside and a small diameter outside, and the other group of the ventilation holes on the side cabinet is of a circular truncated cone structure with a small diameter inside and a large diameter outside.
7. A fiber optic switch cabinet for telecommunications engineering as claimed in claim 1 wherein: and screw holes are formed in four corners of the side cabinet, and the side cabinet is connected with the main cabinet through screws.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921797256.4U CN210579011U (en) | 2019-10-24 | 2019-10-24 | Optical fiber switch cabinet for communication engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921797256.4U CN210579011U (en) | 2019-10-24 | 2019-10-24 | Optical fiber switch cabinet for communication engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210579011U true CN210579011U (en) | 2020-05-19 |
Family
ID=70660170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921797256.4U Expired - Fee Related CN210579011U (en) | 2019-10-24 | 2019-10-24 | Optical fiber switch cabinet for communication engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210579011U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112492405A (en) * | 2020-12-16 | 2021-03-12 | 沈阳工程学院 | A switch rack for improving switch radiating efficiency |
-
2019
- 2019-10-24 CN CN201921797256.4U patent/CN210579011U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112492405A (en) * | 2020-12-16 | 2021-03-12 | 沈阳工程学院 | A switch rack for improving switch radiating efficiency |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200519 Termination date: 20201024 |