CN212676741U - Automatic radiating three phase current lightning protection box - Google Patents
Automatic radiating three phase current lightning protection box Download PDFInfo
- Publication number
- CN212676741U CN212676741U CN202021725571.9U CN202021725571U CN212676741U CN 212676741 U CN212676741 U CN 212676741U CN 202021725571 U CN202021725571 U CN 202021725571U CN 212676741 U CN212676741 U CN 212676741U
- Authority
- CN
- China
- Prior art keywords
- lightning protection
- heat dissipation
- case
- fan
- protection box
- 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
- 230000017525 heat dissipation Effects 0.000 claims abstract description 74
- 239000000428 dust Substances 0.000 claims abstract description 10
- 238000009423 ventilation Methods 0.000 claims abstract description 10
- 238000007789 sealing Methods 0.000 claims abstract description 9
- 241001075561 Fioria Species 0.000 claims abstract description 8
- 238000010521 absorption reaction Methods 0.000 claims description 9
- 238000005192 partition Methods 0.000 claims description 8
- 230000000694 effects Effects 0.000 abstract description 10
- 238000001816 cooling Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001012 protector Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Images
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses an automatic radiating three phase current source lightning protection case relates to three phase current source lightning protection case technical field, and the three phase current source lightning protection case radiating effect for solving current automatic heat dissipation is not fine, and the practicality is not very high problem. The fan case is installed to the inside opposite side of heat dissipation lightning protection case, and heat dissipation lightning protection case and fan case sealing connection, ventilation dust board is installed to the inside one side of fan case, the internally mounted of fan case has the mounting panel, the fan leaf is installed to one side of mounting panel, fan motor is installed to the opposite side of mounting panel, temperature detect switch is installed to the below of fan case, the heat dissipation window is installed to one side of heat dissipation lightning protection case, and the heat dissipation window is provided with a plurality of, the opposite side of heat dissipation lightning protection case is provided with the vent, and the vent is provided with a plurality of.
Description
Technical Field
The utility model relates to a three phase current lightning protection case technical field specifically is an automatic radiating three phase current lightning protection case.
Background
The three-phase power supply lightning protection box with automatic heat dissipation generally refers to a three-phase power supply lightning protection box capable of controlling heat dissipation according to temperature, the lightning protection box is lightning protection equipment and is mainly installed at power inlet wires of power distribution rooms, power distribution cabinets, alternating current power distribution panels, switch boxes and other important equipment which are easy to be struck by lightning so as to protect the equipment from damage caused by lightning overvoltage invading along power lines, most commonly, the power supply lightning protection box mainly comprises a sealed power supply lightning protection box, an open door type power supply lightning protection box, an explosion-proof power supply lightning protection box, a power distribution type power supply lightning protection box, a matrix type power supply lightning protection box and the like, the lightning protection box module is composed of a voltage switch type module and a voltage limiting type module (or integrated MOV), and is mainly installed at power distribution rooms, power distribution cabinets, alternating current power distribution panels, switch boxes and other important equipment which are easy to be struck by, to protect equipment from damage caused by lightning overvoltage intruding along the power line; the method can be widely applied to the main power protection of systems such as communication, electric power, traffic, finance, railway, civil aviation and the like.
However, the existing automatic heat dissipation three-phase power supply lightning protection box has poor heat dissipation effect and low practicability; therefore, the existing requirements are not met, and the three-phase power supply lightning protection box capable of automatically radiating heat is provided for the three-phase power supply lightning protection box.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an automatic radiating three phase current source lightning protection case to it is not fine to provide current automatic radiating three phase current source lightning protection case radiating effect in solving above-mentioned background art, and the practicality is not very high problem.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an automatic radiating three phase current lightning protection case, includes heat dissipation lightning protection case, fan case is installed to the inside opposite side of heat dissipation lightning protection case, and heat dissipation lightning protection case and fan case sealing connection, ventilation dust board is installed to one side of fan incasement portion, fan case's internally mounted has the mounting panel, the fan leaf is installed to one side of mounting panel, fan motor is installed to the opposite side of mounting panel, temperature detect switch is installed to fan case's below.
Preferably, the heat dissipation window is installed to one side of heat dissipation lightning protection case, and the heat dissipation window is provided with a plurality of, the opposite side of heat dissipation lightning protection case is provided with the vent, and the vent is provided with a plurality of, the filter screen is installed to the inside one side of heat dissipation lightning protection case, and the lightning protection case that just dispels the heat passes through bolted connection with the filter screen.
Preferably, the internally mounted of heat dissipation lightning protection case has the baffle, first mounting bracket is installed to the top of baffle front end, the lightning protection device is installed to the front end of first mounting bracket, the card strip is installed at the both ends of lightning protection device, the second mounting bracket is installed to the below of baffle front end, the trip block is installed to the front end of second mounting bracket, and the second mounting bracket passes through the screw connection with the trip block.
Preferably, the heat dissipation lightning protection box is provided with three connecting holes below.
Preferably, the inside of baffle is provided with the louvre, and the louvre is provided with a plurality of, the heat absorption piece is installed to the rear end of baffle, temperature sensor is installed to one side of heat absorption piece.
Preferably, a sealing cover is installed on the outer side of the heat dissipation lightning protection box.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses an install the heat absorbing sheet at the rear end of the inside baffle of heat dissipation lightning protection case, the heat absorbing sheet can play the heat that absorbs the lightning protection device and give off and the inside whole heat of heat dissipation lightning protection case, when the heat absorbing sheet temperature rose, the temperature sensor of heat absorbing sheet one side carried the temperature information to the temperature detect switch of the fan case below one side of heat dissipation lightning protection case, after the temperature reached the temperature of settlement, temperature detect switch work opened fan motor, fan motor work drove the fan leaf rotation of the inside of fan case, the fan leaf bloies and dispels the heat for the inside of heat dissipation lightning protection case, through fan leaf rotation and heat absorbing sheet heat absorption, the radiating effect of heat dissipation lightning protection case has been promoted greatly, provide fine operational environment for the lightning;
2. the utility model discloses an at the inside opposite side installation filter screen of heat dissipation lightning protection incasement portion and at the internally mounted ventilation dust board of fan case, filter screen and ventilation dust board play the effect of isolated dust, prevent simultaneously that the bug from getting into the heat dissipation lightning protection incasement, destroy the inside device of heat dissipation lightning protection incasement, be provided with a plurality of louvres on the baffle, the louvre plays the effect of ventilation cooling, make things convenient for the heat absorption of heat absorption piece promptly, still make things convenient for fan circulation, the all-round lightning protection device and the heat dissipation of tripping operation piece that is, the practicality of device has been promoted greatly.
Drawings
Fig. 1 is a schematic view of the internal structure of the automatic heat dissipation three-phase power supply lightning protection box of the present invention;
FIG. 2 is a cross-sectional view of the self-radiating three-phase power supply lightning protection box of the present invention;
fig. 3 is a rear view of the partition plate of the present invention.
In the figure: 1. a heat dissipation lightning protection box; 2. a heat dissipation window; 3. a vent; 4. a filter screen; 5. a partition plate; 6. a first mounting bracket; 7. a lightning protection device; 8. clamping the strip; 9. a second mounting bracket; 10. a tripping block; 11. connecting holes; 12. a fan case; 13. a ventilation dust baffle; 14. mounting a plate; 15. a fan blade; 16. a fan motor; 17. a temperature control switch; 18. heat dissipation holes; 19. a heat absorbing sheet; 20. a temperature sensor; 21. and (7) sealing the cover.
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.
Referring to fig. 1-3, the present invention provides an embodiment: the utility model provides an automatic radiating three phase current lightning protection case, including heat dissipation lightning protection case 1, fan case 12 is installed to the inside opposite side of heat dissipation lightning protection case 1, and heat dissipation lightning protection case 1 and fan case 12 sealing connection, fatigue resistance can be good, there is good leakproofness, insulating nature and corrosion resistance, logical wind ash board 13 is installed to the inside one side of fan case 12, the internally mounted of fan case 12 has mounting panel 14, fan leaf 15 is installed to one side of mounting panel 14, fan motor 16 is installed to the opposite side of mounting panel 14, temperature detect switch 17 is installed to the below of fan case 12.
Further, heat dissipation window 2 is installed to one side of heat dissipation lightning protection case 1, and heat dissipation window 2 is provided with a plurality of, and the opposite side of heat dissipation lightning protection case 1 is provided with vent 3, and vent 3 is provided with a plurality of, and filter screen 4 is installed to the inside one side of heat dissipation lightning protection case 1, and heat dissipation lightning protection case 1 passes through bolted connection with filter screen 4, simple structure, and the form is various, and the practicality is strong, convenient operation, and the connection is reliable.
Further, the internally mounted of heat dissipation lightning protection case 1 has baffle 5, first mounting bracket 6 is installed to the top of 5 front ends of baffle, lightning protection device 7 is installed to the front end of first mounting bracket 6, card strip 8 is installed at the both ends of lightning protection device 7, second mounting bracket 9 is installed to the below of 5 front ends of baffle, trip block 10 is installed to the front end of second mounting bracket 9, and second mounting bracket 9 passes through the screw connection with trip block 10, install and remove the convenience, do benefit to the maintenance, can increase the pretightning force and prevent to become flexible, can not arouse junction material composition phase transition.
Further, the connecting holes 11 are formed in the lower portion of the heat dissipation lightning protection box 1, and the number of the connecting holes 11 is three, so that the power connecting wire is conveniently connected with the tripping block 10 inside the heat dissipation lightning protection box 1.
Further, the inside of baffle 5 is provided with louvre 18, and louvre 18 is provided with a plurality of, and heat absorbing fin 19 is installed to the rear end of baffle 5, and temperature sensor 20 is installed to one side of heat absorbing fin 19, and temperature sensor 20 plays the effect of conveying temperature data.
Furthermore, the sealing cover 21 is installed on the outer side of the heat dissipation lightning protection box 1, so that a good sealing effect is achieved.
The working principle is as follows: when the temperature-controlled lightning protection box is used, the heat-dissipation lightning protection box 1 is firstly installed at a required position, then a power supply connecting wire passes through a connecting hole 11 below the heat-dissipation lightning protection box 1 to be connected with a tripping block 10 on a partition board 5 in the heat-dissipation lightning protection box 1, a heat absorbing sheet 19 at the rear end of the partition board 5 in the heat-dissipation lightning protection box 1 absorbs heat dissipated by a lightning arrester 7 on a first mounting frame 6 at the front end of the partition board 5 and the tripping block 10 on a second mounting frame 9 and heat of the whole interior of the heat-dissipation lightning protection box 1, when the temperature of the heat absorbing sheet 19 rises, a temperature sensor 20 at one side of the heat absorbing sheet 19 transmits temperature information to a temperature-controlled switch 17 below a fan box 12 at one side of the heat-dissipation lightning protection box 1, when the temperature reaches the temperature set by the temperature-controlled switch 17, the temperature-controlled switch 17 works to turn on a, fan leaf 15 is bloied and is dispelled the heat for heat dissipation lightning protection box 1 is inside, temperature detect switch 17 closes after the temperature drop is less than the temperature that temperature detect switch 17 set for, filter screen 4 and internally mounted ventilation dust baffle 13 at fan case 12 are installed to the inside opposite side of heat dissipation lightning protection box 1, filter screen 4 and ventilation dust baffle 13 play the effect of isolated dust, prevent simultaneously that the bug from getting into in heat dissipation lightning protection box 1, destroy the inside device of heat dissipation lightning protection box 1, be provided with a plurality of louvres 18 on the baffle 5 of heat dissipation lightning protection box 1 inside, louvre 18 plays ventilation cooling's effect, make things convenient for heat absorption piece 19 heat absorption promptly, still make things convenient for fan circulation, it is all-round to dispel the heat for lightning protector 7 and tripping block 10.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. 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 (6)
1. The utility model provides an automatic radiating three phase current lightning protection case, includes heat dissipation lightning protection case (1), its characterized in that: fan case (12) are installed to the inside opposite side of heat dissipation lightning protection case (1), and heat dissipation lightning protection case (1) and fan case (12) sealing connection, ventilation dust board (13) are installed to the inside one side of fan case (12), the internally mounted of fan case (12) has mounting panel (14), fan leaf (15) are installed to one side of mounting panel (14), fan motor (16) are installed to the opposite side of mounting panel (14), temperature detect switch (17) are installed to the below of fan case (12).
2. The automatic radiating three-phase power supply lightning protection box of claim 1, characterized in that: heat dissipation window (2) are installed to one side of heat dissipation lightning protection case (1), and heat dissipation window (2) are provided with a plurality of, the opposite side of heat dissipation lightning protection case (1) is provided with vent (3), and vent (3) are provided with a plurality of, filter screen (4) are installed to the inside one side of heat dissipation lightning protection case (1), and just heat dissipation lightning protection case (1) passes through bolted connection with filter screen (4).
3. The automatic radiating three-phase power supply lightning protection box of claim 1, characterized in that: the internally mounted of heat dissipation lightning protection case (1) has baffle (5), first mounting bracket (6) are installed to the top of baffle (5) front end, lightning protection device (7) are installed to the front end of first mounting bracket (6), card strip (8) are installed at the both ends of lightning protection device (7), second mounting bracket (9) are installed to the below of baffle (5) front end, trip block (10) are installed to the front end of second mounting bracket (9), and pass through the screw connection with trip block (10) second mounting bracket (9).
4. The automatic radiating three-phase power supply lightning protection box of claim 1, characterized in that: connecting holes (11) are formed in the lower portion of the heat dissipation lightning protection box (1), and the number of the connecting holes (11) is three.
5. The automatic radiating three-phase power supply lightning protection box of claim 3, characterized in that: the heat dissipation device is characterized in that heat dissipation holes (18) are formed in the partition plate (5), a plurality of heat dissipation holes (18) are formed in the partition plate, heat absorption sheets (19) are installed at the rear end of the partition plate (5), and a temperature sensor (20) is installed on one side of each heat absorption sheet (19).
6. The automatic radiating three-phase power supply lightning protection box of claim 1, characterized in that: and a sealing cover (21) is arranged on the outer side of the heat dissipation lightning protection box (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021725571.9U CN212676741U (en) | 2020-08-18 | 2020-08-18 | Automatic radiating three phase current lightning protection box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021725571.9U CN212676741U (en) | 2020-08-18 | 2020-08-18 | Automatic radiating three phase current lightning protection box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212676741U true CN212676741U (en) | 2021-03-09 |
Family
ID=74820522
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021725571.9U Expired - Fee Related CN212676741U (en) | 2020-08-18 | 2020-08-18 | Automatic radiating three phase current lightning protection box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212676741U (en) |
-
2020
- 2020-08-18 CN CN202021725571.9U patent/CN212676741U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204741185U (en) | Improvement type block terminal with dustproof function | |
| CN216750913U (en) | Dustproof and rainproof distribution box | |
| CN202495693U (en) | Distribution box with automatic heat-radiation function | |
| CN212676741U (en) | Automatic radiating three phase current lightning protection box | |
| CN213210311U (en) | Multifunctional three-combination test box | |
| CN212809634U (en) | LED display screen with ultra-long service life | |
| CN107196212A (en) | A kind of low-voltage distribution cabinet with heat sinking function | |
| CN204088966U (en) | A kind of rainproof ventilation distribution box | |
| CN206893557U (en) | A kind of magnetic latching relay with leakage protection function | |
| CN206820280U (en) | A kind of high outdoor application power distribution cabinet of security performance | |
| CN210444377U (en) | Security protection engineering surveillance camera machine protector | |
| CN213402430U (en) | Arc light protection device | |
| CN213586562U (en) | Protective cover and heat dissipation device with same | |
| CN212012055U (en) | Rapid heat dissipation intensive bus duct | |
| CN214069569U (en) | Intelligent power lightning protection box | |
| CN205377044U (en) | Novel electrical cabinet | |
| CN207398677U (en) | A kind of protected switch cabinet | |
| CN207340336U (en) | A kind of communication cabinet | |
| CN208015128U (en) | A kind of efficient high-pressure complete switch equipment | |
| CN214676314U (en) | Radiator for locomotive microcomputer equipment cabinet | |
| CN210074528U (en) | Dustproof heat dissipation formula power distribution box | |
| CN217281730U (en) | Low-voltage complete switch equipment with anti-interference function | |
| CN213278771U (en) | Good heat dissipation's switch board | |
| CN219019272U (en) | Multifunctional electric power electrical control cabinet | |
| CN217823785U (en) | Energy-saving heat dissipation type low-voltage complete power distribution cabinet |
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: 20210309 |