CN208207118U - A kind of lightning protection device earthing condition monitor - Google Patents
A kind of lightning protection device earthing condition monitor Download PDFInfo
- Publication number
- CN208207118U CN208207118U CN201820874308.2U CN201820874308U CN208207118U CN 208207118 U CN208207118 U CN 208207118U CN 201820874308 U CN201820874308 U CN 201820874308U CN 208207118 U CN208207118 U CN 208207118U
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- shell
- lightning protection
- protection device
- gear
- grounding rod
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Abstract
The utility model discloses a kind of lightning protection device earthing condition monitors, including shell, ground, motor, first gear, second gear, fixed block, rotating cylinder, screw rod, connection strap, the first grounding rod, fixed frame, electromagnet, pressure sensor, spring, iron plate, the second grounding rod, battery, connecting line, conducting wire, control box, single-chip microcontroller, wireless transmission chip, buzzer, observation window and bar shaped groove.The utility model is structurally reasonable, and the first grounding rod can be made to carry out rapid grounding and quickly liftoff, installed and removed convenient for the device, reduce the labor intensity of staff, reduce device ground connection and liftoff time；The monitoring of lightning protection device ground state can be carried out, when lightning protection device is not grounded, lightning protection device loses function, it can be reminded by buzzer, by single-chip microcontroller, wireless transmission chip and pressure sensor, it can be sent to backstage by whether lightning protection device loses ground state in real time, remind staff in time.
Description
Technical field
The utility model relates to a kind of earthing condition monitor, specially a kind of lightning protection device earthing condition monitor,
Belong to thunder resisting equipment applied technical field.
Background technique
Lightning protection device is also known as arrester, Surge Protector, surge protector, over-voltage protector etc., mainly anti-including power supply
Thunder device and siganl thunder-proof device, lightning protection device are prevented by modern electricity and other technologies by the damage of the equipment in being struck by lightning；
Thunder energy in arrester absorbs, mainly Zinc-oxide piezoresistor and gas-discharge tube.
Some lightning protection devices carry out the realization of lightning protection function by ground connection；When lightning protection device is not grounded, lightning protection device is just lost
Function needs to be monitored lightning protection device ground state；Some earthing condition monitors, are grounded, and are grounded
The monitoring of state possibly can not carry out quickly being grounded and liftoff, consequently, it is possible to waste staff's working time, and having can
The labor intensity of staff can be will increase.Therefore, a kind of lightning protection device earthing condition monitor is proposed regarding to the issue above.
Utility model content
The purpose of this utility model is that solve the above-mentioned problems and provides a kind of lightning protection device ground state monitoring dress
It sets.
The utility model is achieved through the following technical solutions above-mentioned purpose, a kind of lightning protection device earthing condition monitor,
Including shell, the housing bottom is connect with ground, and the case top is fixedly installed with motor and control box, and the motor is defeated
Outlet is socketed with first gear, and the case top inner wall is rotatably connected to second gear by shaft, the first gear and
Connection is engaged between second gear, the housing bottom inner wall is fixedly installed with rotating cylinder by fixed block, in the rotating cylinder
Wall is threaded with screw rod, and the inside screw is provided with bar shaped groove, and the shaft bottom end is connected with connection strap, and connection strap with
The connection of bar shaped groove clearance fit, the screw rod bottom end are connected with the first grounding rod, and first grounding rod runs through housing bottom
The through-hole opened up, and the first grounding rod extends to inside ground；
The housing bottom inner wall is connected with fixed frame, and the fixed frame is fixedly installed with electromagnet, the electromagnet bottom
Portion is equipped with the iron plate by spring and housing bottom inner wall elastic connection, and the fixed frame is fixedly installed with pressure sensor, institute
It states pressure sensor to contact with iron plate top surface, the inner walls are fixedly installed with battery, are fitted into inside the ground
Second grounding rod, the second grounding rod top are connected with connecting line, and first grounding rod, electromagnet, battery, second connect
Ground stick and ground form the circuit of closure by connecting line and conducting wire, and the control box surface is equipped with buzzer, the pressure
Sensor and buzzer are electrically connected with the single-chip microcontroller for being located at enclosure interior, the single-chip microcontroller and the nothing being located inside control box
Line transmitting chip is electrically connected, and the housing bottom surface is chimeric to be equipped with observation window.
Preferably, the second gear diameter is four times of first gear diameter, and first gear and the equal position of second gear
In enclosure interior.
Preferably, the diameter of first grounding rod is less than the diameter of screw rod, and the first grounding rod is vertical with housing bottom
Setting.
Preferably, the shell and rotating cylinder are affixed with fixed block, and fixed block number is two.
Preferably, the fixed frame section is U-shaped structure, and fixed frame is located at bottom of storage battery.
Preferably, the pressure sensor number is two, and two pressure sensors are located at electromagnet two sides.
The beneficial effects of the utility model are:
1, the apparatus structure is reasonable, can make the first grounding rod carry out rapid grounding and quickly it is liftoff, convenient for the device carry out
Installation and dismounting, reduce the labor intensity of staff, reduce device ground connection and liftoff time；
2, the monitoring of lightning protection device ground state can be carried out, when lightning protection device is not grounded, lightning protection device loses function, passes through bee
Ring device can be reminded, and by single-chip microcontroller, wireless transmission chip and pressure sensor, whether can lose ground for lightning protection device in real time
State is sent to backstage, reminds staff in time.
Detailed description of the invention
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is the utility model shell and observation window structural schematic diagram；
Fig. 3 is the utility model connection strap and bar shaped groove cross section structure schematic diagram；
Fig. 4 is utility model works schematic diagram.
In figure: 1, shell, 2, ground, 3, motor, 4, first gear, 5, second gear, 6, fixed block, 7, rotating cylinder, 8,
Screw rod, 9, connection strap, the 10, first grounding rod, 11, fixed frame, 12, electromagnet, 13, pressure sensor, 14, spring, 15, iron
Plate, the 16, second grounding rod, 17, battery, 18, connecting line, 19, conducting wire, 20, control box, 2001, single-chip microcontroller, 2002, wireless
Transmitting chip, 21, buzzer, 22, observation window, 23, bar shaped groove.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to shown in Fig. 1-4, a kind of lightning protection device earthing condition monitor, including shell 1,1 bottom of shell with
Ground 2 connects, and motor 3 and control box 20 are fixedly installed at the top of the shell 1, and 3 output end of motor is socketed with the first tooth
Wheel 4,1 top inner wall of shell is rotatably connected to second gear 5 by shaft, between the first gear 4 and second gear 5
Engagement connection, 1 bottom interior wall of shell are fixedly installed with rotating cylinder 7 by fixed block 6, and fixed block 6 props up rotating cylinder 7
Support is fixed, and 7 inner thread of rotating cylinder is connected with screw rod 8, bar shaped groove 23, the rotating shaft bottom are provided with inside the screw rod 8
End is connected with connection strap 9, and connection strap 9 is connect with 23 clearance fit of bar shaped groove, and connection strap 9 can drive screw rod 8 to be rotated,
Screw rod 8 is rotated in rotating cylinder 7, and screw rod 8 is moved in rotating cylinder 7, and connection strap 9 can carry out in bar shaped groove 23
Mobile, 8 bottom end of screw rod is connected with the first grounding rod 10, and first grounding rod 10 runs through the through-hole that 1 bottom of shell opens up,
And first grounding rod 10 extend to inside ground 2；
1 bottom interior wall of shell is connected with fixed frame 11, and the fixed frame 11 is fixedly installed with electromagnet 12, the electricity
12 bottom of magnet is equipped with the iron plate 15 by spring 14 and 1 bottom interior wall elastic connection of shell, and the energization of electromagnet 12 can be to iron plate
15 are adsorbed, and spring 14 is made to be in tensional state, and the fixed frame 11 is fixedly installed with pressure sensor 13, and the pressure passes
Sensor 13 is contacted with 15 top surface of iron plate, and 1 inner wall of shell is fixedly installed with battery 17, is fitted into inside the ground 2
Second grounding rod 16, connecting line 18 is connected at the top of second grounding rod 16, and first grounding rod 10, stores electromagnet 12
Battery 17, the second grounding rod 16 and ground 2 form the circuit of closure by connecting line 18 and conducting wire 19, when connecting line 18 and second
The ground connection of grounding rod 16 disconnects, and electromagnet 12 can be made to power off, 20 surface of control box is equipped with buzzer 21, the pressure sensing
Device 13 and buzzer 21 are with the electric connection of single-chip microcontroller 2001 inside shell 1, the single-chip microcontroller 2001 and positioned at control
Wireless transmission chip 2002 inside box 20 is electrically connected, and 1 bottom surface of shell is chimeric to be equipped with observation window 22, convenient for pair
It is observed 7 bottom of rotating cylinder.
As a kind of technical optimization scheme of the utility model, 5 diameter of second gear is the four of 4 diameter of first gear
Times, and first gear 4 and second gear 5 are respectively positioned on inside shell 1, first gear 4 and second gear 5 are driven, and can make to connect
Narrow bars 9 are rotated.
As a kind of technical optimization scheme of the utility model, the diameter of first grounding rod 10 is less than the straight of screw rod 8
Diameter, and the first grounding rod 10 is vertically arranged with 1 bottom of shell, the first grounding rod 10 can be moved with screw rod 8, the first grounding rod
10 can enter in rotating cylinder 7.
As a kind of technical optimization scheme of the utility model, the shell 1 and rotating cylinder 7 are affixed with fixed block 6, and
6 number of fixed block is two, and rotating cylinder 7 is fixed in fixed block 6.
As a kind of technical optimization scheme of the utility model, 11 section of fixed frame is U-shaped structure, and fixed frame 11
Positioned at 17 bottom of battery, electromagnet 12 is fixed in fixed frame 11.
As a kind of technical optimization scheme of the utility model, 13 number of pressure sensor is two, and two pressures
Force snesor 13 is located at 12 two sides of electromagnet, and pressure sensor 13 incudes the pressure of iron plate 15.
When the utility model is used, the electric elements occurred in the application external connection power supply and control when in use
Switch, lightning protection device are grounded by connecting line 18 and the second grounding rod 16, start motor 3, motor 3 drive first gear 4 into
Row rotates forward, and is driven by first gear 4 and second gear 5, and connection strap 9 is driven to be rotated, so that screw rod 8 be driven to carry out
Rotation, screw rod 8 make the first grounding rod 10 enter ground 2 in, be grounded, the first grounding rod 10, electromagnet 12, battery 17,
Second grounding rod 16 and ground 2 form the circuit of closure by connecting line 18 and conducting wire 19,12 bottom of electromagnet to iron plate 15 into
Row absorption, makes 15 compaction pressure sensor 13 of iron plate, when lightning protection device, which is not grounded or is grounded, to be disconnected, iron plate 15 passes through
14 elastic force of spring stops compaction pressure sensor 13, and pressure sensor 13 incudes pressure, and induction is transferred to single-chip microcontroller
In 2001, single-chip microcontroller 2001 is transferred to backstage by wireless transmission chip 2002, reminds staff in time, passes through buzzer 21
Issue the sound reminded, when being removed, motor 3 drive first gear 4 inverted, screw rod 8 in rotating cylinder 7 into
Row rotation, leaves the first grounding rod 10 from ground 2, carries out liftoff.
A8K-M566 stepper motor that motor 3 is sold using Alibaba's RIJING brand sale shop and its relevant
Mating power supply and circuit.
Electromagnet 12 is using the DSD8080L-24A20 electromagnet of Dong Sheng magnetoelectricity Technology Co., Ltd. and its relevant
Mating power supply and circuit.
Pressure sensor 13 using Changzhou Ai Saier Science and Technology Ltd. T113 micro pressure sensor and its phase
The mating power supply and circuit closed.
The 126090 polymer lithiums electricity that battery 17 is sold using Shang Bei trade Co., Ltd of Shenzhen of Alibaba
Pond and its relevant mating power supply and circuit.
STM32F103RBT single-chip microcontroller 6 that single-chip microcontroller 2001 is sold using Arriba Bart Jia Te flagship store of official and
Its relevant mating power supply and circuit.
Wireless transmission chip 2002 is wirelessly sent out using the NRF24LE1E that the flagship store of all officials of Alibaba's electricity sells
Core shooting piece and its relevant mating power supply and circuit.
TMB12A05 buzzer that buzzer 21 is sold using Xinghua City Yue Xin Electronics Co., Ltd. of Alibaba and
Its relevant mating power supply and circuit.
It is related to circuit and electronic component and module is the prior art, those skilled in the art may be implemented completely,
Without superfluous words, the content of the utility model protection is not related to the improvement for software and method yet.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (6)
1. a kind of lightning protection device earthing condition monitor, including shell (1), it is characterised in that: shell (1) bottom and ground
(2) it connects, motor (3) and control box (20) is fixedly installed at the top of the shell (1), motor (3) output end is socketed with
First gear (4), shell (1) top inner wall are rotatably connected to second gear (5) by shaft, the first gear (4)
Connection is engaged between second gear (5), shell (1) bottom interior wall is fixedly installed with rotating cylinder by fixed block (6)
(7), rotating cylinder (7) inner thread is connected with screw rod (8), is provided with bar shaped groove (23) inside the screw rod (8), described turn
Axis bottom end is connected with connection strap (9), and connection strap (9) is connect with bar shaped groove (23) clearance fit, and screw rod (8) bottom end is solid
It is connected to the first grounding rod (10), first grounding rod (10) runs through the through-hole that shell (1) bottom opens up, and the first grounding rod
(10) it is internal to extend to ground (2)；
Shell (1) bottom interior wall is connected with fixed frame (11), and the fixed frame (11) is fixedly installed with electromagnet (12), institute
It states electromagnet (12) bottom and is equipped with the iron plate (15) for passing through spring (14) and shell (1) bottom interior wall elastic connection, the fixation
Frame (11) is fixedly installed with pressure sensor (13), and the pressure sensor (13) contacts with iron plate (15) top surface, described
Shell (1) inner wall is fixedly installed with battery (17), and inside the ground (2) chimeric second grounding rod (16), described second is connect
It is connected with connecting line (18) at the top of ground stick (16), first grounding rod (10), electromagnet (12), battery (17), second connect
Ground stick (16) and ground (2) form the circuit of closure, the control box (20) surface peace by connecting line (18) and conducting wire (19)
Equipped with buzzer (21), the pressure sensor (13) and buzzer (21) the internal single-chip microcontroller with shell (1) is located at
(2001) it is electrically connected, the single-chip microcontroller (2001) the wireless transmission chip (2002) internal with control box (20) is located at electrically connects
It connects, shell (1) bottom surface is chimeric to be equipped with observation window (22).
2. a kind of lightning protection device earthing condition monitor according to claim 1, it is characterised in that: the second gear
(5) diameter is four times of first gear (4) diameter, and first gear (4) and second gear (5) are respectively positioned on shell (1) inside.
3. a kind of lightning protection device earthing condition monitor according to claim 1, it is characterised in that: first grounding rod
(10) diameter is less than the diameter of screw rod (8), and the first grounding rod (10) is vertically arranged with shell (1) bottom.
4. a kind of lightning protection device earthing condition monitor according to claim 1, it is characterised in that: the shell (1) and
Rotating cylinder (7) is affixed with fixed block (6), and fixed block (6) number is two.
5. a kind of lightning protection device earthing condition monitor according to claim 1, it is characterised in that: the fixed frame (11)
Section is U-shaped structure, and fixed frame (11) is located at battery (17) bottom.
6. a kind of lightning protection device earthing condition monitor according to claim 1, it is characterised in that: the pressure sensor
(13) number is two, and two pressure sensors (13) are located at electromagnet (12) two sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820874308.2U CN208207118U (en) | 2018-06-06 | 2018-06-06 | A kind of lightning protection device earthing condition monitor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820874308.2U CN208207118U (en) | 2018-06-06 | 2018-06-06 | A kind of lightning protection device earthing condition monitor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208207118U true CN208207118U (en) | 2018-12-07 |
Family
ID=64496528
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820874308.2U Active CN208207118U (en) | 2018-06-06 | 2018-06-06 | A kind of lightning protection device earthing condition monitor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208207118U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112255570A (en) * | 2020-10-27 | 2021-01-22 | 国家电网有限公司 | Intelligent sensing device for grounding state of power transmission line |
| CN113514103A (en) * | 2021-07-08 | 2021-10-19 | 广西地凯科技有限公司 | Lightning protection equipment monitoring system based on internet of things |
| CN117543232A (en) * | 2023-12-27 | 2024-02-09 | 江苏帝一集团有限公司 | Combined lightning protection grounding device |
-
2018
- 2018-06-06 CN CN201820874308.2U patent/CN208207118U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112255570A (en) * | 2020-10-27 | 2021-01-22 | 国家电网有限公司 | Intelligent sensing device for grounding state of power transmission line |
| CN112255570B (en) * | 2020-10-27 | 2024-05-17 | 国家电网有限公司 | Intelligent sensing device for grounding state of power transmission line |
| CN113514103A (en) * | 2021-07-08 | 2021-10-19 | 广西地凯科技有限公司 | Lightning protection equipment monitoring system based on internet of things |
| CN113514103B (en) * | 2021-07-08 | 2021-12-21 | 广西地凯科技有限公司 | Lightning protection equipment monitoring system based on internet of things |
| CN117543232A (en) * | 2023-12-27 | 2024-02-09 | 江苏帝一集团有限公司 | Combined lightning protection grounding device |
| CN117543232B (en) * | 2023-12-27 | 2024-05-03 | 江苏帝一集团有限公司 | Combined lightning protection grounding device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210315 Address after: 325603 Dagang village, beibaixiang Town, Yueqing City, Wenzhou City, Zhejiang Province Patentee after: SHANGHAI LEEYEE ELECTRIC Co.,Ltd. Address before: 325603 No.1 Xingye Road, Dagang village, beibaixiang Town, Yueqing City, Wenzhou City, Zhejiang Province Patentee before: ZHEJIANG LEITUO ELECTRIC Co.,Ltd. |
|
| TR01 | Transfer of patent right |