CN114706180A - Combined heat dissipation type large-capacity optical fiber distribution cabinet in different environments and heat dissipation method thereof - Google Patents
Combined heat dissipation type large-capacity optical fiber distribution cabinet in different environments and heat dissipation method thereof Download PDFInfo
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- CN114706180A CN114706180A CN202210359859.6A CN202210359859A CN114706180A CN 114706180 A CN114706180 A CN 114706180A CN 202210359859 A CN202210359859 A CN 202210359859A CN 114706180 A CN114706180 A CN 114706180A
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- 230000017525 heat dissipation Effects 0.000 title claims abstract description 134
- 239000013307 optical fiber Substances 0.000 title claims abstract description 116
- 238000000034 method Methods 0.000 title claims abstract description 12
- 238000009434 installation Methods 0.000 claims abstract description 42
- 230000005540 biological transmission Effects 0.000 claims abstract description 22
- 239000000835 fiber Substances 0.000 claims abstract description 10
- 230000001681 protective effect Effects 0.000 claims description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 9
- 238000003466 welding Methods 0.000 claims description 8
- 238000012544 monitoring process Methods 0.000 claims description 7
- 230000001012 protector Effects 0.000 claims description 2
- 230000003287 optical effect Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005315 distribution function Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000012806 monitoring device Methods 0.000 description 1
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
- G02B6/4439—Auxiliary devices
- G02B6/444—Systems or boxes with surplus lengths
- G02B6/4452—Distribution frames
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
- H05K7/20209—Thermal management, e.g. fan control
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- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
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- Optics & Photonics (AREA)
- Thermal Sciences (AREA)
- Light Guides In General And Applications Therefor (AREA)
Abstract
The invention discloses a combined heat dissipation type large-capacity optical fiber distribution cabinet under different environments and a heat dissipation method thereof, relates to the technical field of optical fiber distribution cabinet structures, and aims to solve the problem that the heat in the existing optical fiber distribution cabinet cannot be timely exhausted when the temperature in the existing optical fiber distribution cabinet is too high. The utility model discloses a temperature and humidity sensor is installed to the top of support frame, the front end of the optic fibre distribution cabinet body is provided with controlling means, the inside of the optic fibre distribution cabinet body is provided with the installation room, the internally mounted of installation room has fixed mounting bracket, the internally mounted of fixed mounting bracket has the installation piece, the support frame is installed to the top of installation piece, data transmission device is installed to the top of support frame, temperature and humidity sensor is installed to one side of data transmission device, the heat abstractor case is installed to the below of the optic fibre distribution cabinet body, the inside of heat abstractor case is provided with fixed mounting groove, the internally mounted of fixed mounting groove has heat abstractor, the lower extreme of fixed mounting groove is provided with the heat dissipation room.
Description
Technical Field
The invention relates to the technical field of optical fiber distribution cabinet structures, in particular to a combined heat dissipation type large-capacity optical fiber distribution cabinet and a heat dissipation method thereof in different environments.
Background
Optical fiber distribution cabinet is applicable to optical cable and optical communication equipment's distribution connection, adapter through installation in the distribution box, draw forth the signal with the optical jumper wire, realize the optical distribution function, be applicable to the protective connection of optical cable and distribution tail optical fiber, also be applicable to the optical fiber terminal adoption in the optical fiber access network, optical fiber distribution cabinet can produce a large amount of heats at the in-process that uses, consequently, need dispel the heat to optical fiber distribution cabinet, avoid the inside high temperature of optical fiber distribution cabinet, thereby influence the life of the inside components and parts of optical fiber distribution cabinet, make the components and parts of optical fiber distribution cabinet internally mounted break down easily.
However, in the installation and use process of the existing large-capacity optical fiber distribution cabinet, when the temperature inside the large-capacity optical fiber distribution cabinet is too high, the heat inside the large-capacity optical fiber distribution cabinet cannot be timely discharged, so that the inside of the large-capacity optical fiber distribution cabinet is at a proper temperature, and therefore, a combined heat dissipation type large-capacity optical fiber distribution cabinet and a heat dissipation method thereof under different environments are urgently needed in the market to solve the problems.
Disclosure of Invention
The invention aims to provide a combined heat-dissipation type large-capacity optical fiber distribution cabinet under different environments and a heat dissipation method thereof, and aims to solve the problem that the heat inside the large-capacity optical fiber distribution cabinet cannot be timely discharged when the temperature inside the large-capacity optical fiber distribution cabinet is too high in the installation and use process of the conventional large-capacity optical fiber distribution cabinet in the background art, so that the temperature inside the large-capacity optical fiber distribution cabinet is at a proper temperature.
In order to achieve the purpose, the invention provides the following technical scheme: a combined heat-dissipation type large-capacity optical fiber distribution cabinet under different environments comprises an optical fiber distribution cabinet body, wherein a cabinet door is installed in front of the optical fiber distribution cabinet body, a control device is arranged at the front end of the optical fiber distribution cabinet body, a control panel is arranged at the front end of the control device, an alarm signal lamp is installed on one side of the control panel, an installation chamber is arranged inside the optical fiber distribution cabinet body, a communicating groove is formed in the inner wall of the optical fiber distribution cabinet body, a fixed installation frame is installed inside the installation chamber, an installation block is installed inside the fixed installation frame, a support frame is installed above the installation block, a data transmission device is installed above the support frame, a temperature and humidity sensor is installed on one side of the data transmission device, a heat dissipation device box is installed below the optical fiber distribution cabinet body, and a fixed installation groove is formed inside the heat dissipation device box, the utility model discloses a solar water heater, including fixed mounting groove, chute, protection device, fixed mounting groove's internally mounted has heat abstractor, fixed mounting groove's lower extreme is provided with the heat dissipation room, the indoor portion's of heat dissipation lower extreme is provided with the chute, the lower extreme of chute is provided with water drainage tank, water drainage tank's internally mounted has protector.
Preferably, the inside of fixed mounting bracket is provided with the heat dissipation and leads to the groove, the heat dissipation leads to the groove and is provided with a plurality of, a plurality of the heat dissipation leads to the groove and is symmetrical about the perpendicular center line of fixed mounting bracket, the both sides of fixed mounting bracket all are provided with the welding installation seat, welding installation seat and optic fibre distribution cabinet body welded connection.
Preferably, one end of the data transmission device is provided with a fixing foot, the fixing foot is fixedly connected with the support frame through a fixing screw, one end of the temperature and humidity sensor is provided with a mounting foot, and the mounting foot is fixedly connected with the fixing mounting frame through a fixing screw.
Preferably, fixing bases are arranged at two ends of the heat dissipation device, the fixing bases are fixedly connected with the fixing installation grooves through fastening screws, a heat dissipation motor is arranged inside the heat dissipation device, and a heat dissipation fan is arranged below the heat dissipation motor.
Preferably, one end of the protection device is provided with a connecting seat, the connecting seat is fixedly connected with the water drainage groove through a connecting screw, one end of the connecting screw penetrates through the connecting seat and extends to the inside of the water drainage groove, and an insect-proof net is arranged inside the protection device.
Preferably, the front end of the heat dissipation chamber is provided with a connection installation groove, one side of the connection installation groove is provided with a protection net, and the protection net is fixedly connected with the connection installation groove through a fastening screw.
Compared with the prior art, the invention has the beneficial effects that:
preferably, the supporting legs are arranged below the heat dissipation device box, the supporting legs are six, the six supporting legs are symmetrical with respect to a vertical center line of the heat dissipation device box, and the supporting legs are fixedly connected with the heat dissipation device box through threads.
Preferably, the control device is connected with an alarm signal lamp through a wire, the control device is connected with a data transmission device through a wire, the control device is connected with a temperature and humidity sensor through a wire, the control device is connected with a heat dissipation motor through a wire, and the heat dissipation motor is connected with a heat dissipation fan through a wire.
A heat dissipation method for a combined heat dissipation type large-capacity optical fiber distribution cabinet in different environments comprises the following steps:
step 1: the components mounted inside the cabinet body of the optical fiber distribution cabinet can work normally by mounting the components inside the cabinet body of the optical fiber distribution cabinet, and a large amount of heat can be generated after the components mounted inside the cabinet body of the optical fiber distribution cabinet work for a period of time, so that the generated heat needs to be discharged;
step 2: the temperature inside the cabinet body of the optical fiber distribution cabinet can be monitored in real time through the installed temperature and humidity sensor, when the temperature inside the cabinet body of the optical fiber distribution cabinet exceeds the set temperature, a signal is transmitted to the control device through the temperature and humidity sensor, then a real-time temperature signal is transmitted to the monitoring terminal through the control device through the data transmission device, and meanwhile, the alarm signal lamp is controlled to be on through the control device;
and step 3: when the control device transmits signals, the control device controls the heat dissipation motor to be turned on, the heat dissipation fan is driven by the heat dissipation motor to rotate, heat inside the mounting chamber can be well discharged into the heat dissipation chamber through the heat dissipation fan, and then the heat is discharged through one side of the mounted protective net, so that the heat can be conveniently and quickly discharged;
and 4, step 4: when one group of the heat dissipation devices fails, the communication grooves are formed in the inner wall of the cabinet body of the optical fiber distribution cabinet, so that heat can flow to the inner part of the cabinet body of the optical fiber distribution cabinet on the other side, and heat dissipation is performed through the heat dissipation devices arranged in the cabinet body of the optical fiber distribution cabinet on the other side, so that the problem that when the heat dissipation devices fail, the heat in the cabinet body of the optical fiber distribution cabinet cannot be timely discharged, and components arranged in the cabinet body of the optical fiber distribution cabinet are damaged is effectively avoided;
and 5: give off through heat abstractor to the heat of the internal portion of optical fiber distribution cabinet, when the temperature is in suitable temperature, close through controlling means control heat abstractor, resources are saved that can be effectual like this, when the temperature of the internal portion of optical fiber distribution cabinet can not fall down in the time of removal, monitor through monitor terminal, dispatch staff that like this can be quick inspects.
1. The combined heat dissipation type large-capacity optical fiber distribution cabinet under different environments can generate a large amount of heat after components mounted inside the cabinet body of the optical fiber distribution cabinet work for a period of time, the temperature inside the cabinet body of the optical fiber distribution cabinet can be monitored in real time through the mounted temperature and humidity sensors, when the temperature inside the cabinet body of the optical fiber distribution cabinet exceeds the set temperature, signals are transmitted to the control device through the temperature and humidity sensors, then real-time temperature signals are transmitted to the monitoring terminal through the control device through the data transmission device, meanwhile, the alarm signal lamp is controlled to be on through the control device, when the control device transmits the signals, the control device controls the heat dissipation motor to be turned on, the heat dissipation fan is driven to rotate through the heat dissipation motor, and the heat inside the mounting chamber can be well discharged into the heat dissipation chamber through the heat dissipation fan, then, the heat is discharged through one side of the installed protective net, so that the heat can be conveniently and quickly discharged.
2. The combined heat dissipation type large-capacity optical fiber distribution cabinet under different environments is characterized in that the inner wall of the cabinet body of the optical fiber distribution cabinet is internally provided with a communicating groove, so that heat can flow to the inner part of the cabinet body of the optical fiber distribution cabinet at the other side, the heat can be dissipated through a heat dissipation device arranged in the cabinet body of the optical fiber distribution cabinet at the other side, when the heat dissipation device fails, the heat in the cabinet body of the optical fiber distribution cabinet can not be timely discharged, and therefore components arranged in the cabinet body of the optical fiber distribution cabinet are damaged, the heat in the cabinet body of the optical fiber distribution cabinet is dissipated through the heat dissipation device, when the temperature is at the proper temperature, the heat dissipation device is controlled to be closed through a control device, resources can be effectively saved, when the temperature in the cabinet body of the optical fiber distribution cabinet can not be reduced in the moving time, the monitoring terminal monitors the temperature, this enables quick dispatch of personnel for inspection.
Drawings
FIG. 1 is an overall front view of the present invention;
FIG. 2 is a partial cross-sectional view of the fixed mount of the present invention;
FIG. 3 is a partial cross-sectional view of the heat sink case of the present invention;
FIG. 4 is an enlarged view of a portion of the area A of FIG. 1 in accordance with the present invention;
FIG. 5 is an enlarged view of a portion of the area B of FIG. 3 according to the present invention;
fig. 6 is a working principle diagram of the present invention.
In the figure: 1. an optical fiber distribution cabinet body; 101. an installation chamber; 102. a communicating groove; 2. a cabinet door; 3. a control device; 301. a control screen; 4. an alarm signal lamp; 5. fixing the mounting frame; 501. a heat dissipation through groove; 6. welding the mounting seat; 7. mounting blocks; 8. a support frame; 9. a data transmission device; 901. a fixing leg; 10. a set screw; 11. a temperature and humidity sensor; 1101. mounting a foot; 12. fixing screws; 13. a heat sink case; 1301. fixing the mounting groove; 1302. a heat dissipation chamber; 1303. a chute; 1304. a water discharge tank; 1305. connecting the mounting groove; 14. a heat sink; 1401. a fixed seat; 15. fastening screws; 16. a heat dissipation motor; 17. a heat dissipation fan; 18. a guard; 1801. a connecting seat; 19. a connecting screw; 20. an insect-proof net; 21. supporting legs; 22. a protective net; 23. and (5) fastening the screw.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-6, an embodiment of the present invention is shown: a combined heat dissipation type large-capacity optical fiber distribution cabinet under different environments comprises an optical fiber distribution cabinet body 1, a cabinet door 2 is installed in front of the optical fiber distribution cabinet body 1, a control device 3 is arranged at the front end of the optical fiber distribution cabinet body 1, a control panel 301 is arranged at the front end of the control device 3, an alarm signal lamp 4 is installed on one side of the control panel 301, an installation chamber 101 is arranged inside the optical fiber distribution cabinet body 1, a communicating groove 102 is formed in the inner wall of the optical fiber distribution cabinet body 1, a fixed mounting frame 5 is installed inside the installation chamber 101, an installation block 7 is installed inside the fixed mounting frame 5, a support frame 8 is installed above the installation block 7, a data transmission device 9 is installed above the support frame 8, a temperature and humidity sensor 11 is installed on one side of the data transmission device 9, a heat dissipation device box 13 is installed below the optical fiber distribution cabinet body 1, and a fixed mounting groove 1301 is arranged inside the heat dissipation device box 13, the heat dissipation device 14 is installed inside the fixed installation groove 1301, the heat dissipation chamber 1302 is arranged at the lower end of the fixed installation groove 1301, the inclined groove 1303 is arranged at the lower end inside the heat dissipation chamber 1302, the drainage groove 1304 is arranged at the lower end of the inclined groove 1303, and the protection device 18 is installed inside the drainage groove 1304.
Please refer to fig. 2, the inside of the fixed mounting frame 5 is provided with a heat dissipation through groove 501, the heat dissipation through groove 501 is provided with a plurality of, the heat dissipation through groove 501 is symmetrical about the vertical center line of the fixed mounting frame 5, both sides of the fixed mounting frame 5 are provided with the welding installation seat 6, the welding installation seat 6 is connected with the optical fiber distribution cabinet body 1 in a welding manner, the heat dissipation through groove 501 through the setting can make the heat flow better, so that the heat can be discharged more conveniently and rapidly.
Referring to fig. 4, one end of the data transmission device 9 is provided with a fixing pin 901, the fixing pin 901 is fixedly connected with the support frame 8 through a fixing screw 10, one end of the temperature and humidity sensor 11 is provided with a mounting pin 1101, the mounting pin 1101 is fixedly connected with the fixing mounting frame 5 through a fixing screw 12, the temperature and humidity sensor 11 can be conveniently mounted and fixed between the data transmission device 9 and the support frame 8, and the mounting and fixing mounting frame 5 can be conveniently mounted and fixed.
Referring to fig. 3, fixing bases 1401 are disposed at two ends of the heat dissipation device 14, the fixing bases 1401 are fixedly connected to the fixing mounting groove 1301 through fastening screws 15, a heat dissipation motor 16 is installed inside the heat dissipation device 14, a heat dissipation fan 17 is installed below the heat dissipation motor 16, and heat inside the optical fiber distribution cabinet body 1 can be conveniently and quickly discharged through the installed heat dissipation motor 16 and the heat dissipation fan 17.
Referring to fig. 5, one end of the protection device 18 is provided with a connection seat 1801, the connection seat 1801 is fixedly connected with the drainage tank 1304 through a connection screw 19, one end of the connection screw 19 penetrates through the connection seat 1801 and extends into the drainage tank 1304, an insect-proof net 20 is installed inside the protection device 18, water entering the inside of the heat dissipation device box 13 can be discharged through the drainage tank 1304 through the installed protection device 18, and the installed drainage tank 1304 can also have a heat dissipation effect.
Referring to fig. 1, a connection mounting groove 1305 is formed at the front end of the heat dissipation chamber 1302, a protective mesh 22 is mounted on one side of the connection mounting groove 1305, the protective mesh 22 is fixedly connected to the connection mounting groove 1305 through a fastening screw 23, the protective mesh 22 and the connection mounting groove 1305 can be conveniently mounted and fixed, and the protective mesh 22 can prevent foreign matters from entering the heat dissipation device box 13 and does not affect the heat dissipation effect of the heat dissipation chamber 1302.
Referring to fig. 1, six support legs 21 are installed below the heat sink box 13, the six support legs 21 are symmetrical with respect to a vertical center line of the heat sink box 13, and the support legs 21 are fixed to the heat sink box 13 by screw threads, so that the heat sink box 13 can be conveniently supported and installed.
Referring to fig. 1, a control device 3 is connected with an alarm signal lamp 4 through a wire, the control device 3 is connected with a data transmission device 9 through a wire, the control device 3 is connected with a temperature and humidity sensor 11 through a wire, the control device 3 is connected with a heat dissipation motor 16 through a wire, the heat dissipation motor 16 is connected with a heat dissipation fan 17 through a wire, the model of the control device 3 is S7-200, the model of the data transmission device 9 is RS485, and the model of the temperature and humidity sensor 11 is SHT 20.
A heat dissipation method for a combined heat dissipation type large-capacity optical fiber distribution cabinet in different environments comprises the following steps:
step 1: the components mounted inside the optical fiber distribution cabinet body 1 can work normally by mounting the components inside the optical fiber distribution cabinet body 1, and a large amount of heat can be generated after the components mounted inside the optical fiber distribution cabinet body 1 work for a period of time, so that the generated heat needs to be discharged;
step 2: the temperature inside the optical fiber distribution cabinet body 1 can be monitored in real time through the installed temperature and humidity sensor 11, when the temperature inside the optical fiber distribution cabinet body 1 exceeds the set temperature, a signal is transmitted to the control device 3 through the temperature and humidity sensor 11, then the real-time temperature signal is transmitted to the monitoring terminal through the control device 3 through the data transmission device 9, and meanwhile, the alarm signal lamp 4 is controlled to be on through the control device 3;
and step 3: when the control device 3 transmits a signal, at the same time, the control device 3 controls the heat dissipation motor 16 to be turned on, the heat dissipation fan 17 is driven by the heat dissipation motor 16 to rotate, heat inside the installation chamber 101 can be well discharged into the heat dissipation chamber 1302 by the heat dissipation fan 17, and then the heat is discharged through one side of the installed protective net 22, so that the heat can be conveniently and quickly discharged;
and 4, step 4: when one group of the heat dissipation devices 14 fails, the communication groove 102 is formed in the inner wall of the optical fiber distribution cabinet body 1, so that heat can flow to the inside of the optical fiber distribution cabinet body 1 on the other side, and heat dissipation is performed through the heat dissipation device 14 arranged in the optical fiber distribution cabinet body 1 on the other side, so that the problem that when the heat dissipation device 14 fails, the heat in the optical fiber distribution cabinet body 1 cannot be timely discharged, and components arranged in the optical fiber distribution cabinet body 1 are damaged is effectively avoided;
and 5: give off through heat abstractor 14 to the inside heat of the optical fiber distribution cabinet body 1, when the temperature is in suitable temperature, close through controlling means 3 control heat abstractor 14, resources are saved that can be effectual like this, when the inside temperature of the optical fiber distribution cabinet body 1 can not fall down in the time of removing, through the control terminal control, dispatch staff that can be quick like this checks.
The working principle is as follows: when the temperature monitoring device is used, the components arranged in the optical fiber distribution cabinet body 1 can normally work by installing the components in the optical fiber distribution cabinet body 1, a large amount of heat can be generated after the components arranged in the optical fiber distribution cabinet body 1 work for a period of time, so the generated heat needs to be discharged, the temperature in the optical fiber distribution cabinet body 1 can be monitored in real time by the installed temperature and humidity sensor 11, when the temperature in the optical fiber distribution cabinet body 1 exceeds the set temperature, the signal is transmitted to the control device 3 by the temperature and humidity sensor 11, then the real-time temperature signal is transmitted to the monitoring terminal by the control device 3 through the data transmission device 9, meanwhile, the alarm signal lamp 4 is controlled to be on by the control device 3, when the control device 3 transmits the signal, meanwhile, the control device 3 is opened by controlling the heat dissipation motor 16, the heat dissipation motor 16 drives the heat dissipation fan 17 to rotate, the heat inside the installation chamber 101 can be well discharged into the heat dissipation chamber 1302 through the heat dissipation fan 17, then the heat is discharged through one side of the installed protection net 22, so that the heat can be conveniently and quickly discharged, when one group of the heat dissipation devices 14 fails, because the communication groove 102 is arranged inside the inner wall of the optical fiber distribution cabinet body 1, the heat can flow to the inside of the optical fiber distribution cabinet body 1 on the other side, the heat can be dissipated through the heat dissipation device 14 installed inside the optical fiber distribution cabinet body 1 on the other side, so that the heat inside the optical fiber distribution cabinet body 1 cannot be timely discharged when the heat dissipation device 14 fails, thereby causing damage to components installed inside the optical fiber distribution cabinet body 1, and dissipating the heat inside the optical fiber distribution cabinet body 1 through the heat dissipation device 14, when the temperature is in suitable temperature, close through controlling means 3 control heat abstractor 14, resources are saved that can be effectual like this, when the temperature of the inside optical fiber distribution cabinet body 1 can not descend in the time of removing, through monitor terminal monitoring, can dispatch the staff that like this can be quick and inspect.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (9)
1. The utility model provides a make up heat dissipation type large capacity fiber distribution cabinet under different environment, includes the fiber distribution cabinet body (1), its characterized in that: a cabinet door (2) is installed in front of the optical fiber wiring cabinet body (1), a control device (3) is arranged at the front end of the optical fiber wiring cabinet body (1), a control screen (301) is arranged at the front end of the control device (3), an alarm signal lamp (4) is installed at one side of the control screen (301), an installation chamber (101) is arranged in the optical fiber wiring cabinet body (1), a communicating groove (102) is arranged in the inner wall of the optical fiber wiring cabinet body (1), a fixed mounting frame (5) is installed in the installation chamber (101), an installation block (7) is installed in the fixed mounting frame (5), a support frame (8) is installed above the installation block (7), a data transmission device (9) is installed above the support frame (8), and a temperature and humidity sensor (11) is installed at one side of the data transmission device (9), heat abstractor case (13) are installed to the below of the optic fibre distribution cabinet body (1), the inside of heat abstractor case (13) is provided with fixed mounting groove (1301), the internally mounted of fixed mounting groove (1301) has heat abstractor (14), the lower extreme of fixed mounting groove (1301) is provided with heat dissipation chamber (1302), the inside lower extreme of heat dissipation chamber (1302) is provided with chute (1303), the lower extreme of chute (1303) is provided with water drainage tank (1304), the internally mounted of water drainage tank (1304) has protector (18).
2. A thermal dissipation type large-capacity optical fiber distribution cabinet combined under different environments as claimed in claim 1, wherein: the inside of fixed mounting bracket (5) is provided with the heat dissipation and leads to groove (501), the heat dissipation leads to groove (501) and is provided with a plurality of, a plurality of the heat dissipation leads to groove (501) symmetrical about the vertical center line of fixed mounting bracket (5), the both sides of fixed mounting bracket (5) all are provided with welding installation seat (6), welding installation seat (6) and optic fibre distribution cabinet body (1) welded connection.
3. A thermal dissipation type large-capacity optical fiber distribution cabinet combined under different environments as claimed in claim 1, wherein: one end of the data transmission device (9) is provided with a fixing foot (901), the fixing foot (901) is fixedly connected with the support frame (8) through a fixing screw (10), one end of the temperature and humidity sensor (11) is provided with a mounting foot (1101), and the mounting foot (1101) is fixedly connected with the fixing mounting frame (5) through a fixing screw (12).
4. A thermal dissipation type large-capacity optical fiber distribution cabinet combined under different environments as claimed in claim 1, wherein: fixing seats (1401) are arranged at two ends of the heat dissipation device (14), the fixing seats (1401) are fixedly connected with the fixing installation groove (1301) through fastening screws (15), a heat dissipation motor (16) is installed inside the heat dissipation device (14), and a heat dissipation fan (17) is installed below the heat dissipation motor (16).
5. A thermal dissipation type large-capacity optical fiber distribution cabinet combined under different environments as claimed in claim 1, wherein: one end of the protection device (18) is provided with a connecting seat (1801), the connecting seat (1801) is fixedly connected with the drainage groove (1304) through a connecting screw (19), one end of the connecting screw (19) penetrates through the connecting seat (1801) and extends to the inside of the drainage groove (1304), and an insect-proof net (20) is arranged inside the protection device (18).
6. A thermal dissipation type large-capacity optical fiber distribution cabinet combined under different environments as claimed in claim 1, wherein: the front end of the heat dissipation chamber (1302) is provided with a connecting installation groove (1305), one side of the connecting installation groove (1305) is provided with a protective net (22), and the protective net (22) is fixedly connected with the connecting installation groove (1305) through a fastening screw (23).
7. A thermal dissipation type large-capacity optical fiber distribution cabinet combined under different environments as claimed in claim 1, wherein: supporting legs (21) are installed below the heat dissipation device box (13), six supporting legs (21) are arranged, the six supporting legs (21) are symmetrical about the vertical center line of the heat dissipation device box (13), and the supporting legs (21) are fixedly connected with the heat dissipation device box (13) through threads.
8. A thermal dissipation type large-capacity optical fiber distribution cabinet combined under different environments as claimed in claim 1, wherein: the control device (3) is connected with the alarm signal lamp (4) through a wire, the control device (3) is connected with the data transmission device (9) through a wire, the control device (3) is connected with the temperature and humidity sensor (11) through a wire, the control device (3) is connected with the heat dissipation motor (16) through a wire, and the heat dissipation motor (16) is connected with the heat dissipation fan (17) through a wire.
9. The heat dissipation method of the combined heat dissipation type large-capacity optical fiber distribution cabinet under different environments, based on any one of claims 1 to 8, is characterized by comprising the following steps:
step 1: the components mounted inside the optical fiber distribution cabinet body (1) can work normally by mounting the components inside the optical fiber distribution cabinet body (1), and a large amount of heat can be generated after the components mounted inside the optical fiber distribution cabinet body (1) work for a period of time, so that the generated heat needs to be discharged;
step 2: the temperature inside the optical fiber distribution cabinet body (1) can be monitored in real time through the installed temperature and humidity sensor (11), when the temperature inside the optical fiber distribution cabinet body (1) exceeds a set temperature, a signal is transmitted to the control device (3) through the temperature and humidity sensor (11), then a real-time temperature signal is transmitted to the monitoring terminal through the control device (3) through the data transmission device (9), and meanwhile, the alarm signal lamp (4) is controlled to be on through the control device (3);
and 3, step 3: when the control device (3) transmits signals, the control device (3) is turned on by controlling the heat dissipation motor (16), the heat dissipation fan (17) is driven by the heat dissipation motor (16) to rotate, heat in the installation chamber (101) can be well discharged into the heat dissipation chamber (1302) through the heat dissipation fan (17), and then the heat is discharged through one side of the installed protective net (22), so that the heat can be conveniently and quickly discharged;
and 4, step 4: when one group of the heat dissipation devices (14) breaks down, the communication groove (102) is formed in the inner wall of the optical fiber distribution cabinet body (1), so that heat can flow to the inside of the optical fiber distribution cabinet body (1) on the other side, and heat dissipation is performed through the heat dissipation devices (14) arranged in the optical fiber distribution cabinet body (1) on the other side, so that the problem that when the heat dissipation devices (14) break down, the heat in the optical fiber distribution cabinet body (1) cannot be timely discharged, and components arranged in the optical fiber distribution cabinet body (1) are damaged is effectively avoided;
and 5: give off through heat abstractor (14) to the inside heat of fiber distribution cabinet body (1), when the temperature is in suitable temperature, close through controlling means (3) control heat abstractor (14), resources are saved that can be effectual like this, when the inside temperature of fiber distribution cabinet body (1) can not fall down in the time of removal, monitor through monitor terminal, dispatch staff that can be quick like this and inspect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210359859.6A CN114706180A (en) | 2022-04-07 | 2022-04-07 | Combined heat dissipation type large-capacity optical fiber distribution cabinet in different environments and heat dissipation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210359859.6A CN114706180A (en) | 2022-04-07 | 2022-04-07 | Combined heat dissipation type large-capacity optical fiber distribution cabinet in different environments and heat dissipation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114706180A true CN114706180A (en) | 2022-07-05 |
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| CN202210359859.6A Pending CN114706180A (en) | 2022-04-07 | 2022-04-07 | Combined heat dissipation type large-capacity optical fiber distribution cabinet in different environments and heat dissipation method thereof |
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