CN214124520U - Combined lightning protection structure of optical receiver power supply - Google Patents
Combined lightning protection structure of optical receiver power supply Download PDFInfo
- Publication number
- CN214124520U CN214124520U CN202023254685.2U CN202023254685U CN214124520U CN 214124520 U CN214124520 U CN 214124520U CN 202023254685 U CN202023254685 U CN 202023254685U CN 214124520 U CN214124520 U CN 214124520U
- Authority
- CN
- China
- Prior art keywords
- box
- fixedly connected
- optical receiver
- box body
- lightning protection
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000003287 optical effect Effects 0.000 title claims abstract description 23
- APTZNLHMIGJTEW-UHFFFAOYSA-N pyraflufen-ethyl Chemical compound C1=C(Cl)C(OCC(=O)OCC)=CC(C=2C(=C(OC(F)F)N(C)N=2)Cl)=C1F APTZNLHMIGJTEW-UHFFFAOYSA-N 0.000 claims abstract description 6
- 238000009434 installation Methods 0.000 claims description 19
- 230000017525 heat dissipation Effects 0.000 claims description 9
- 239000000428 dust Substances 0.000 claims description 5
- 238000005192 partition Methods 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 230000006378 damage Effects 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 4
- 230000001681 protective effect Effects 0.000 abstract 1
- 239000006096 absorbing agent Substances 0.000 description 5
- 239000013307 optical fiber Substances 0.000 description 3
- 230000005855 radiation Effects 0.000 description 3
- 208000025274 Lightning injury Diseases 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
Images
Landscapes
- Elimination Of Static Electricity (AREA)
Abstract
The utility model discloses a combination lightning protection structure of optical receiver power relates to optical receiver power protective equipment technical field, and it includes the bottom plate and sets up the box in the bottom plate upper end, the three mounting panel that is used for installing electrical components of box lateral wall fixedly connected with, box lateral wall fixedly connected with diaphragm and baffle, four erection columns of box upper end fixedly connected with, four the common rain shade in erection column upper end. The utility model discloses a set up lightning rod and conducting rod, the underground can be introduced by the thunder and lightning to lightning rod and conducting rod to avoid the thunderbolt to produce the destruction to the box, also improved the life of device when having improved the lightning protection ability of device, through setting up inlet fan and air outlet fan in addition, accelerated the circulation of box internal air, the radiating efficiency is high, and the radiating effect is good.
Description
Technical Field
The utility model relates to an optical receiver power protection equipment technical field especially relates to a combination lightning protection structure of optical receiver power.
Background
In an optical fiber communication system, an optical receiver is tasked with recovering information carried by an optical carrier after optical fiber transmission with minimal additional noise and distortion, so that the output characteristics of the optical receiver comprehensively reflect the performance of the whole optical fiber communication system.
In the prior art, the power supply of the optical receiver is usually arranged inside the equipment and is placed outdoors, the existing equipment provided with the power supply has weak lightning resistance and low safety performance, and a flame can spread to cause a fire when a lightning stroke is on fire, so a combined lightning protection structure of the power supply of the optical receiver needs to be designed to solve the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a combined lightning protection structure of an optical receiver power supply.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a combination lightning protection structure of optical receiver power, includes bottom plate and the box of setting in the bottom plate upper end, the three mounting panel that is used for installing electrical components of box lateral wall fixedly connected with, box lateral wall fixedly connected with diaphragm and baffle, four erection columns of box upper end fixedly connected with, four the common canopy that keeps off the rain of erection column upper end, four supporting legs of bottom plate upper end fixedly connected with, four the supporting leg upper end all with box lower extreme fixed connection, be equipped with the protection machanism that is used for avoiding the device to receive the thunderbolt on the bottom plate, be equipped with in the box and be used for the radiating heat dissipation mechanism inside the box.
Preferably, the protection mechanism comprises a conductive rod arranged on the box body, the upper end of the conductive rod is fixedly connected with a lightning rod, the side wall of the conductive rod is provided with an insulating sleeve, the cross section of the conductive rod is in an inverted U shape, and the two lower ends of the conductive rod penetrate through the upper end of the bottom plate.
Preferably, heat dissipation mechanism is including setting up two inlet fan of bottom in the box, the bottom is equipped with two air inlets in the box, two inlet fan all just to the homonymy the air inlet sets up, the top is equipped with the gas outlet in the box, top fixedly connected with outlet fan in the box, outlet fan just sets up the gas outlet, two all be equipped with the dust screen on air inlet and the gas outlet.
Preferably, diaphragm lower extreme and the equal two mount pads of the equal fixedly connected with in box bottom, it is a plurality of the mount pad lateral wall all is equipped with the mounting groove, and is a plurality of equal sliding connection has the installation piece in the mounting groove, and is a plurality of the equal fixedly connected with dampproof board of one end that the mount pad was kept away from to the installation piece, it is three installation piece and three mounting groove cross section are the T shape.
Preferably, the upper end of the transverse plate is provided with a through groove, and the upper end of the partition plate is provided with a plurality of air inlets.
Preferably, the side wall of the box body is fixedly connected with a heat absorbing plate, the upper end of the heat absorbing plate is provided with three heat conducting rods in a penetrating mode, the three heat conducting rods are fixedly connected with the heat absorbing plate, and the side walls of the three heat conducting rods are fixedly connected with a plurality of radiating fins.
Preferably, the side wall of the box body is movably connected with a box door through a hinge, and a handle is arranged on the box door.
The utility model discloses in, following beneficial effect has:
1. the lightning protection device is provided with the protection mechanism, the lightning direction can be guided through the lightning rod to enable lightning to fall on the lightning rod, and then the lightning is led into the ground through the conducting rod so as to avoid the damage of the box body caused by the lightning stroke, so that the lightning protection capability of the device is improved, and the service life of the device is prolonged;
2. this device has set up heat dissipation mechanism, and outside cold air gets into the bottom half from the air inlet, and the cold air of entering flows along dampproofing board clearance to get into the diaphragm top from leading to the groove, and finally get into the box from the inlet port inside, accelerate the circulation of the interior air of box, can discharge the heat that heat radiation fin gived off with higher speed, the radiating efficiency is high, and the radiating effect is good.
Drawings
Fig. 1 is a schematic structural diagram of a combined lightning protection structure of an optical receiver power supply according to the present invention;
fig. 2 is a front view of fig. 1.
In the figure: the solar energy heat-insulation solar energy collector comprises a box body 1, a rain shield 2, a lightning rod 3, a conductive rod 4, a mounting column 5, supporting legs 6, a transverse plate 7, an air inlet 8, an air inlet fan 9, a partition plate 10, an air inlet 11, a mounting plate 12, a heat absorbing plate 13, a heat conducting rod 14, heat radiating fins 15, an air outlet fan 16, an air outlet 17, a mounting seat 18, mounting grooves 19, mounting blocks 20, a damp-proof plate 21, a through groove 22, a bottom plate 23, a box door 24 and a handle 25.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "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 only for convenience of description and 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.
Referring to fig. 1-2, a combination lightning protection structure of optical receiver power, including bottom plate 23 and box 1 set up on bottom plate 23, 1 lateral wall fixedly connected with three mounting panel 12 that are used for installing electrical components of box 1, three mounting panel 12 is the setting of article word, make the air flow from mounting panel 12 clearance, form the wind channel, the radiating effect through the device, 1 lateral wall fixedly connected with diaphragm 7 of box 1 and baffle 10, 1 upper end fixedly connected with four erection columns 5 of box, 5 upper ends of four erection columns keep off the canopy 2 jointly, 23 upper ends fixedly connected with four supporting legs 6 of bottom plate, 6 upper ends of four supporting legs all with 1 lower extreme fixed connection of box, 1 lateral wall of box has chamber door 24 through hinge swing joint, be equipped with handle 25 on chamber door 24.
Be equipped with the protection machanism who is used for avoiding the device to receive the thunderbolt on the bottom plate 23, protection machanism is including setting up conducting rod 4 on box 1, and 4 upper ends fixedly connected with lightning rods 3 of conducting rod, 4 lateral walls of conducting rod are equipped with insulating cover, and the transversal U-shaped of personally submitting of conducting rod 4, and two lower extremes of conducting rod 4 all run through the 23 upper ends of bottom plate, and two lower extreme grounds of conducting rod 4 can introduce the thunder and lightning into the ground, and the avoidance device receives the thunderbolt.
Be equipped with in the box 1 and be used for to the inside radiating heat dissipation mechanism of box 1, heat dissipation mechanism is including setting up two air inlet fan 9 of bottom in box 1, the bottom is equipped with two air inlets 8 in box 1, two air inlet fan 9 are all just to the air inlet 8 setting of homonymy, the top is equipped with gas outlet 17 in the box 1, top fixedly connected with air outlet fan 16 in the box 1, air outlet fan 16 is just to gas outlet 17 setting, all be equipped with the dust screen on two air inlets 8 and the gas outlet 17, the dust can be avoided getting into inside the box 1 in the setting of dust screen, prevent that the inside electrical components of box 1 from damaging.
In the utility model, the upper end of the transverse plate 7 is provided with the through groove 22, the upper end of the baffle plate 10 is provided with the plurality of air inlet holes 11, the arrangement of the baffle plate 10 and the air inlet holes 11 enables the air entering from the through groove 22 to flow from two sides, thereby avoiding the heat dissipation from the middle between the air entering from the through groove 22 to the inside of the device, the heat dissipation from two sides is more than the heat in the middle, thereby causing the damage of electrical elements on two sides, the lower end of the transverse plate 7 and the bottom in the box body 1 are fixedly connected with two installation seats 18, the side walls of the installation seats 18 are respectively provided with the installation grooves 19, the installation blocks 20 are respectively connected in the installation grooves 19 in a sliding way, one ends of the installation blocks 20 far away from the installation seats 18 are respectively and fixedly connected with the damp-proof boards 21, a certain distance is arranged between the damp-proof boards 21, the air entering from two sides flows along the gaps of the damp-proof boards 21, thereby leading the damp-proof boards 21 to absorb the moisture in the air, and avoiding the damp air entering the box body 1 to cause the damage of the electrical elements, the cross sections of the three mounting blocks 20 and the three mounting grooves 19 are both T-shaped, the side walls of the mounting grooves 19 limit the side walls of the mounting blocks 20, and after the box door 24 is closed, the mounting blocks 20 can be fixed in the mounting grooves 19 and cannot move.
The utility model discloses in, 1 lateral wall fixedly connected with absorber plate 13 of box, absorber plate 13 upper end is run through and is equipped with three heat conduction stick 14, three heat conduction stick 14 all with absorber plate 13 fixed connection, absorber plate 13 makes the heat can save on absorber plate 13 with setting up of heat conduction stick 14, avoid too much heat to save at 1 middle part of box, 14 equal fixedly connected with a plurality of heat radiation fins 15 of lateral wall of three heat conduction stick, heat radiation fins 15's setting can improve heat radiating area.
When using, install the optical receiver power on mounting panel 12, start inlet fan 9 and air outlet fan 16, outside cold air gets into the box 1 bottom from air inlet 8, the cold air of entering flows along dampproofing board 21 clearance, and get into diaphragm 7 top from logical groove 22, and finally get into inside the box 1 from inlet port 11, thereby dispel the heat to inside, the hot-air that rises is discharged from gas outlet 17 under air outlet fan 16 effect, when the thunder hit the box 1, can guide the thunder and lightning direction through lightning rod 3 and make the thunder and lightning fall on lightning rod 3, thereby later introduce the thunder and lightning underground through conducting rod 4 and avoid the thunderbolt to produce the destruction to box 1.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. The utility model provides a combination lightning protection structure of optical receiver power, includes bottom plate (23) and box (1) of setting in bottom plate (23) upper end, its characterized in that, box (1) lateral wall fixedly connected with three mounting panel (12) that are used for installing electrical components, box (1) lateral wall fixedly connected with diaphragm (7) and baffle (10), four erection column (5), four of box (1) upper end fixedly connected with the common weather shield (2) in erection column (5) upper end, four supporting legs (6), four of bottom plate (23) upper end fixedly connected with all with box (1) lower extreme fixed connection supporting leg (6) upper end, be equipped with the protection machanism that is used for avoiding the device to receive the thunderbolt on bottom plate (23).
2. The combined lightning protection structure of the power supply of the optical receiver according to claim 1, wherein the protection mechanism comprises a conductive rod (4) arranged on the box body (1), a lightning rod (3) is fixedly connected to the upper end of the conductive rod (4), an insulating sleeve is arranged on the side wall of the conductive rod (4), the cross section of the conductive rod (4) is in an inverted U shape, two lower ends of the conductive rod (4) penetrate through the upper end of the bottom plate (23), and a heat dissipation mechanism for dissipating heat inside the box body (1) is arranged in the box body (1).
3. The combined lightning protection structure of the power supply of the optical receiver according to claim 2, wherein the heat dissipation mechanism comprises two air inlet fans (9) arranged at the bottom in the box body (1), the bottom in the box body (1) is provided with two air inlets (8), the two air inlet fans (9) are arranged opposite to the air inlets (8) at the same side, the top in the box body (1) is provided with an air outlet (17), the top in the box body (1) is fixedly connected with an air outlet fan (16), the air outlet fan (16) is arranged opposite to the air outlet (17), and dust screens are arranged on the two air inlets (8) and the air outlet (17).
4. The combined lightning protection structure of the power supply of the optical receiver according to claim 1, wherein two installation seats (18) are fixedly connected to the lower end of the transverse plate (7) and the bottom of the box body (1), a plurality of installation seats (18) are provided with installation grooves (19) on the side walls, a plurality of installation blocks (20) are slidably connected to the installation grooves (19), a plurality of moisture-proof plates (21) are fixedly connected to the ends, far away from the installation seats (18), of the installation blocks (20), and the cross sections of the three installation blocks (20) and the three installation grooves (19) are T-shaped.
5. The combined lightning protection structure of the power supply of the optical receiver according to claim 1, wherein the upper end of the transverse plate (7) is provided with a through groove (22), and the upper end of the partition plate (10) is provided with a plurality of air inlet holes (11).
6. The combined lightning protection structure of the power supply of the optical receiver according to claim 1, characterized in that a heat absorbing plate (13) is fixedly connected to the side wall of the box body (1), three heat conducting rods (14) are arranged at the upper end of the heat absorbing plate (13) in a penetrating manner, all three heat conducting rods (14) are fixedly connected to the heat absorbing plate (13), and a plurality of heat dissipating fins (15) are fixedly connected to the side wall of all three heat conducting rods (14).
7. A combined lightning protection structure for an optical receiver power supply according to claim 1, characterized in that a box door (24) is movably connected to the side wall of the box body (1) through a hinge, and a handle (25) is arranged on the box door (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023254685.2U CN214124520U (en) | 2020-12-29 | 2020-12-29 | Combined lightning protection structure of optical receiver power supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023254685.2U CN214124520U (en) | 2020-12-29 | 2020-12-29 | Combined lightning protection structure of optical receiver power supply |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214124520U true CN214124520U (en) | 2021-09-03 |
Family
ID=77486027
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023254685.2U Expired - Fee Related CN214124520U (en) | 2020-12-29 | 2020-12-29 | Combined lightning protection structure of optical receiver power supply |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214124520U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115117769A (en) * | 2022-08-11 | 2022-09-27 | 广东电网有限责任公司 | Electric meter box |
-
2020
- 2020-12-29 CN CN202023254685.2U patent/CN214124520U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115117769A (en) * | 2022-08-11 | 2022-09-27 | 广东电网有限责任公司 | Electric meter box |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109193417B (en) | Outdoor box-type transformer device | |
| CN214124520U (en) | Combined lightning protection structure of optical receiver power supply | |
| CN212114489U (en) | Outdoor waterproof power distribution cabinet | |
| CN209749037U (en) | Heat radiator for photovoltaic inverter | |
| CN211859209U (en) | Explosion-proof type low-voltage power distribution cabinet | |
| CN108879347A (en) | A kind of electromechanical equipment protective device with heat sinking function | |
| CN109873328A (en) | A kind of outdoor power construction rain-proof anticollision distribution box easy to maintenance | |
| CN210779594U (en) | Electric protection device | |
| CN210537227U (en) | Energy-saving heat-dissipation electrical cabinet | |
| CN113451895B (en) | Distribution network information management system and device integrating multiple data architectures | |
| CN207543481U (en) | The outdoor crate of telecommunication apparatus | |
| CN205355605U (en) | Ventilation cooling structure of container of integrated electrical equipment cabinet | |
| CN221710351U (en) | Outdoor communication cabinet | |
| CN208445880U (en) | A kind of telecommunications equipment cabinet | |
| CN207743588U (en) | A kind of outdoor power construction easy to maintenance rain-proof anticollision distribution box | |
| CN219718178U (en) | Heat dissipation structure | |
| CN211509524U (en) | Formula of making an uproar outdoor integrated rack structure falls | |
| CN221627366U (en) | Double-layer photovoltaic glass curtain wall with ventilation function | |
| CN218867667U (en) | Power distribution control box structure | |
| CN219739728U (en) | Heat dissipation mechanism for three-phase unbalance adjusting device | |
| CN215188030U (en) | Concentrator for communication network | |
| CN214123657U (en) | Safe transformation room | |
| CN214044492U (en) | A shock attenuation heat dissipation electric power cabinet for electric power engineering | |
| CN219698299U (en) | Outdoor variable frequency control cabinet cooling system | |
| CN221510135U (en) | Audio and video processing host computer convenient to heat dissipation |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210903 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |