CN209462017U - Electrical appliance module thunderstorm electricity protective device - Google Patents
Electrical appliance module thunderstorm electricity protective device Download PDFInfo
- Publication number
- CN209462017U CN209462017U CN201822259156.8U CN201822259156U CN209462017U CN 209462017 U CN209462017 U CN 209462017U CN 201822259156 U CN201822259156 U CN 201822259156U CN 209462017 U CN209462017 U CN 209462017U
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- Prior art keywords
- shell
- wall
- lightning
- electrical appliance
- gas bar
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Abstract
The utility model discloses a kind of electrical appliance module thunderstorm electricity protective devices, including shell, switching door is arranged in shell side, bracket is arranged in outer casing bottom, by the first isolation board in shell, second isolation board is divided into three regions, power supply module is placed respectively in three regions, lightning protection component, accessory part, the lightning protection component includes lifting platform, lifting platform is by upper plate, elevating lever, lower plate composition, flexible gas bar is set between upper plate and lower plate, flexible gas bar is set as hollow structure, flexible gas bar side wall bottom opening, air inlet pipe is connected at bottom opening, small inflatable is arranged in air inlet pipe to pump, flexible gas bar side wall top opening, top open part connects exhaust pipe, solenoid valve is set on exhaust pipe；Lightning rod is set on upper plate, and the connecting line of lightning rod passes through upper plate, lower plate, outer casing bottom and is connected to ground；Cover top portion is provided with through-hole.Solve the problems, such as that lightning rod is not easy to carry out lightning protection inside the shell when thunder and lightning.
Description
Technical field
The utility model relates to protective device fields, and in particular to electrical appliance module thunderstorm electricity protective device.
Background technique
Lightning protection refers to protection building, electric system and some other device and facility from the technology of lightning damage
Measure.Consequence thus thunder and lightning and other strong jammings undermine the cause of communication system caused by be it is serious, lightning protection will become
Ensure the required measure of lives and properties.Lightening pulse is made of the low frequency component of high energy with great infiltrative high-frequency components,
Mainly act on equipment by two kinds of forms: one is directly conduct thunder and lightning by metal pipe line or ground wire to cause damage equipment;One
It kind is that the Lightning Electromagnetic Pulse of lightning channel and current by pass senses that metal pipe line or ground wire generate wave with various coupled modes
Cause damage equipment is gushed, most thunder damages are caused by this induction.For electronic information equipment, harm mostly come from by
The coupling energy of Lightning Electromagnetic Pulse caused by thunder and lightning passes through electrical surge caused by following three channels.Metal pipe line is logical
Road, such as running water pipe, power supply line, antenna feeder, signal wire, flying obstacle lamp lead generation surge；Ground line passage, ground potential
Counterattack；Spatial channel, the radiation energy of electromagnetic field.Wherein the ground potential of the surge in metal pipe line channel and ground line passage, which is struck back, is
Electronic information causes the main reason for damage, its cause disfigurement formula most seen is the caused thunder damage on power line, so needing to make
For the emphasis of protection.Since thunder and lightning invades electronic information all-pervasively, lightning protection will be a system engineering.Thunder and lightning is anti-
The centre point of shield is to release and balanced.
Utility model content
The purpose of this utility model is to provide a kind of electrical appliance module thunderstorm electricity protective device, lightning rod is solved when thunder and lightning outside
The problem of carrying out lightning protection is not easy in shell.
In order to solve the above technical problems, the utility model uses following technical scheme:
Switching door, outer casing bottom setting branch is arranged in a kind of electrical appliance module thunderstorm electricity protective device, including shell, shell side
Frame, shell is interior to be divided into three regions by the first isolation board, the second isolation board, and power supply module, lightning protection group are placed in three regions respectively
Part, accessory part, the lightning protection component include lifting platform, and lifting platform is made of upper plate, elevating lever, lower plate, between upper plate and lower plate
Flexible gas bar is set, and flexible gas bar is set as hollow structure, and stretch gas bar side wall bottom opening, connects air inlet at bottom opening
It manages, setting small inflatable pumps in air inlet pipe, gas bar side wall top opening of stretching, top open part connection exhaust pipe, on exhaust pipe
Solenoid valve is set；
Lightning rod is set on upper plate, and the connecting line of lightning rod passes through upper plate, lower plate, outer casing bottom and is connected to ground；
Cover top portion is provided with through-hole.
Further；The small inflatable pump is connect by storage battery power supply, small inflatable pump with controller, solenoid valve and control
Valve connection processed.
Further；The shell wall is set as double-wall structure, desiccant-filled, the inner wall of double wall between double wall
On be provided with aperture.
Further；First isolation board and the second isolation board are set as double-wall structure, fill and inhale between double wall
Aperture is provided on aqua, the first isolation board and the second isolation board opposite face inner wall.
Further；The shell of the via top is flexibly connected baffle, and the baffle other side is arranged in fixing groove, fixed
Slot is arranged on the shell.
Further；The fixing groove bottom is connected to tubule, and tubule is arranged inside the shell, and the end of tubule is arranged in shell
Side wall.
Further；Water absorption pad is provided on the through-hole wall.
Compared with prior art, the utility model one of at least has the advantages that:
1, active block, lightning protection component, accessory part are placed respectively in three regions of shell in the utility model, there is thunder
When electric, small inflatable pumps so that air inlet pipe air inlet, gas bar setting of stretching, flexible gas bar stretch the elevating lever between upper plate and lower plate
It opens up, the lightning rod on upper plate passes through the through-hole of cover top portion, and the connecting line of lightning rod is connected to ground, and lightning rod realizes lightning protection
Effect.
2, when having thunder and lightning, controller makes small inflatable pump work, and small inflatable pumps so that air inlet pipe air inlet and flexible gas
Bar stretching, extension, convenient for the rising of lifting platform, the through-hole for passing through cover top portion convenient for the lightning rod on plate realizes lightning protection, when not having thunder and lightning
At the end of, solenoid valve opening exhaust pipe is exhausted in controller, and the gas bar that stretches is flexible, can according to need lightning rod progress
Lightning protection.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model.
Fig. 2 is the structural schematic diagram of lightning protection component in the utility model.
Fig. 3 is shell top structure schematic diagram in the utility model.
In figure: 1- shell, 2- power supply module, the first isolation board of 3-, 4- lightning protection component, the second isolation board of 5-, 6- assisted group
Part, 7- bracket, 8- lightning rod, 9- upper plate, 10- stretch gas bar, 11- exhaust pipe, 12- elevating lever, 13- lower plate, 14- air inlet pipe,
15- small inflatable pump, 16- tubule, 17- fixing groove, 18- water absorption pad, 19- through-hole, 20- baffle.
Specific embodiment
Shown in Fig. 1-3, in order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with
Accompanying drawings and embodiments, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only
Only to explain the utility model, it is not used to limit the utility model.
Embodiment 1:
Switching door, the setting of 1 bottom of shell is arranged in a kind of electrical appliance module thunderstorm electricity protective device, including shell 1,1 side of shell
Bracket 7 is divided for three regions by the first isolation board 3, the second isolation board 5 in shell 1, three regions place respectively power supply module 2,
Lightning protection component 4, accessory part 6, lightning protection component 4 include lifting platform, and lifting platform is made of upper plate 9, elevating lever 12, lower plate 13, on
Flexible gas bar 10 is set between plate 9 and lower plate 13, flexible gas bar 10 is set as hollow structure, 10 sidewall bottom of gas bar opening of stretching,
Air inlet pipe 14 is connected at bottom opening, setting small inflatable pumps 15 in air inlet pipe 14,10 top side wall of gas bar of stretching opening, top
Opening connects exhaust pipe 11, and solenoid valve is arranged on exhaust pipe 11；
Lightning rod 8 is set on upper plate 9, and the connecting line of lightning rod 8 passes through upper plate 9, lower plate 13,1 bottom of shell and ground and connects
It is logical；
Through-hole 19 is provided at the top of shell 1；Shell places active block 2, lightning protection component 4, assisted group in 1 three regions respectively
Part 6, when there is thunder and lightning, small inflatable pump 15 makes 14 air inlet of air inlet pipe, meanwhile, the gas bar 10 that stretches stretches, and flexible gas bar 10 makes
The elevating lever 12 obtained between upper plate 9 and lower plate 13 stretches, and the lightning rod 8 on upper plate 9 passes through the through-hole 19 at 1 top of shell, lightning rod 8
Connecting line be connected to ground, the effect of lightning protection may be implemented in lightning rod 8, meets needs.
Embodiment 2:
On the basis of embodiment 1, small inflatable pump 15 is connect by storage battery power supply, small inflatable pump 15 with controller,
Solenoid valve is connect with control valve；When having thunder and lightning, controller makes 15 work of small inflatable pump, and small inflatable pump 15 makes air inlet pipe
14 air inlets and the flexible stretching, extension of gas bar 10, convenient for the rising of lifting platform, convenient for the lightning rod 8 on plate 9 across the through-hole at 1 top of shell
19 realize lightning protection, and at the end of not having thunder and lightning, solenoid valve opening exhaust pipe 11 is exhausted in controller, and flexible gas bar 10 is stretched
Contracting can according to need lightning rod 8 and carry out lightning protection.
Embodiment 3:
On the basis of embodiment 1-2,1 wall of shell is set as double-wall structure, desiccant-filled, bilayer between double wall
Aperture is provided on the inner wall of wall；Desiccant is conducive to keep drying in shell 1.
Embodiment 4:
On the basis of embodiment 1-3, the first isolation board 3 and the second isolation board 5 are set as double-wall structure, double wall it
Between fill water absorbing agent, be provided with aperture on 5 opposite face inner wall of the first isolation board 3 and the second isolation board；Desiccant is conducive to the first isolation
Drying is kept between plate 3 and the second isolation board 5.
Embodiment 5:
On the basis of examples 1 to 4, the shell 1 at 19 top of through-hole is flexibly connected baffle 20, the setting of 20 other side of baffle
In fixing groove 17, fixing groove 17 is arranged on shell 1；Shell 1 is flexibly connected baffle 20, when lightning rod 8 moves upwards promotion
Baffle 20 is removed out of through-hole 19 convenient for lightning rod 8, convenient for the lightning protection of lightning rod 8.
Embodiment 6:
On the basis of embodiment 1-5,17 bottom of fixing groove is connected to tubule 16, and tubule 16 is arranged in shell 1, tubule 16
End be arranged in 1 side wall of shell；When thunder and lightning, the rainwater in fixing groove 17 is discharged by tubule 16.
Embodiment 7:
On the basis of embodiment 1-6, water absorption pad 18 is provided on 19 wall of through-hole；Water absorption pad 18 is moved in lightning rod 8
When in shell 1, the water on lightning rod 8 can be adsorbed.
Although reference be made herein to the utility model is described in multiple explanatory embodiments of the utility model, still,
It should be understood that those skilled in the art can be designed that a lot of other modification and implementations, these modifications and implementations
It will fall within scope and spirit disclosed in the present application.More specifically, it discloses in the application, drawings and claims
In range, can building block to theme combination layout and/or layout carry out a variety of variations and modifications.In addition to building block
And/or outside the modification and improvement of layout progress, to those skilled in the art, other purposes also be will be apparent.
Claims (7)
1. a kind of electrical appliance module thunderstorm electricity protective device, including shell (1), switching door, shell (1) bottom is arranged in shell (1) side
It is arranged bracket (7), three regions is divided by the first isolation board (3), the second isolation board (5) in shell (1), three regions are put respectively
Set power supply module (2), lightning protection component (4), accessory part (6), it is characterised in that: the lightning protection component (4) includes lifting platform, is risen
Drop platform is made of upper plate (9), elevating lever (12), lower plate (13), is arranged flexible gas bar (10) between upper plate (9) and lower plate (13), is stretched
Contracting gas bar (10) is set as hollow structure, and gas bar (10) sidewall bottom opening of stretching connects air inlet pipe (14) at bottom opening, into
Small inflatable is set on tracheae (14) and pumps (15), gas bar (10) top side wall of stretching opening, top open part connects exhaust pipe
(11), solenoid valve is set on exhaust pipe (11)；
Lightning rod (8) are set on upper plate (9), the connecting line of lightning rod (8) passes through upper plate (9), lower plate (13), shell (1) bottom
It is connected to ground；
Through-hole (19) are provided at the top of shell (1).
2. electrical appliance module thunderstorm electricity protective device according to claim 1, it is characterised in that: small inflatable pump (15) by
Storage battery power supply, small inflatable pump (15) are connect with controller, and solenoid valve is connect with control valve.
3. electrical appliance module thunderstorm electricity protective device according to claim 1, it is characterised in that: shell (1) wall is set as
Double-wall structure, it is desiccant-filled between double wall, aperture is provided on the inner wall of double wall.
4. electrical appliance module thunderstorm electricity protective device according to claim 1, it is characterised in that: first isolation board (3) and
Second isolation board (5) is set as double-wall structure, and water absorbing agent, the first isolation board (3) and the second isolation board are filled between double wall
(5) aperture is provided on opposite face inner wall.
5. electrical appliance module thunderstorm electricity protective device according to claim 1, it is characterised in that: outer at the top of the through-hole (19)
Shell (1) is flexibly connected baffle (20), and in fixing groove (17), fixing groove (17) is arranged in shell the setting of baffle (20) other side
(1) on.
6. electrical appliance module thunderstorm electricity protective device according to claim 5, it is characterised in that: fixing groove (17) bottom connects
Logical tubule (16), in shell (1), the end of tubule (16) is arranged in shell (1) side wall for tubule (16) setting.
7. electrical appliance module thunderstorm electricity protective device according to claim 1, it is characterised in that: be arranged on through-hole (19) wall
There are water absorption pad (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822259156.8U CN209462017U (en) | 2018-12-30 | 2018-12-30 | Electrical appliance module thunderstorm electricity protective device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822259156.8U CN209462017U (en) | 2018-12-30 | 2018-12-30 | Electrical appliance module thunderstorm electricity protective device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209462017U true CN209462017U (en) | 2019-10-01 |
Family
ID=68043115
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822259156.8U Expired - Fee Related CN209462017U (en) | 2018-12-30 | 2018-12-30 | Electrical appliance module thunderstorm electricity protective device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209462017U (en) |
-
2018
- 2018-12-30 CN CN201822259156.8U patent/CN209462017U/en not_active Expired - Fee Related
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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: 20191001 Termination date: 20211230 |