CN106710176B - Electronic fence tester and control method of adjusting unit thereof - Google Patents
Electronic fence tester and control method of adjusting unit thereof Download PDFInfo
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- CN106710176B CN106710176B CN201710049971.9A CN201710049971A CN106710176B CN 106710176 B CN106710176 B CN 106710176B CN 201710049971 A CN201710049971 A CN 201710049971A CN 106710176 B CN106710176 B CN 106710176B
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- 238000000034 method Methods 0.000 title abstract description 10
- 238000012360 testing method Methods 0.000 claims abstract description 26
- 230000007246 mechanism Effects 0.000 claims description 30
- 230000005540 biological transmission Effects 0.000 claims description 13
- 239000002184 metal Substances 0.000 claims description 8
- 230000001276 controlling effect Effects 0.000 claims description 7
- 230000007935 neutral effect Effects 0.000 claims description 3
- 230000001105 regulatory effect Effects 0.000 claims description 3
- 230000008569 process Effects 0.000 abstract description 5
- 230000009194 climbing Effects 0.000 abstract description 2
- 230000006872 improvement Effects 0.000 abstract description 2
- 230000005611 electricity Effects 0.000 description 6
- 238000001514 detection method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000007689 inspection Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000006855 networking Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B29/00—Checking or monitoring of signalling or alarm systems; Prevention or correction of operating errors, e.g. preventing unauthorised operation
- G08B29/12—Checking intermittently signalling or alarm systems
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/20—Undercarriages with or without wheels
- F16M11/24—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other
- F16M11/26—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other by telescoping, with or without folding
- F16M11/28—Undercarriages for supports with one single telescoping pillar
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Transmission Devices (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The invention discloses an electronic fence tester, which is used for outputting a signal to a test box through a wire by a contact for contacting an electronic fence, wherein the test box is fixed on a base, the base is fixed on the top end of a telescopic supporting rod, a screw rod fixing seat is fixed on the base, a first screw rod is fixed on the screw rod fixing seat, a first nut sliding block is arranged on the first screw rod, the contact is fixed at the hinged ends of an upper sliding rod and a lower sliding rod, the other end of the upper sliding rod is fixed on the first nut sliding block through a rotating shaft, the other end of the lower sliding rod is fixed on the screw rod fixing seat through the rotating shaft, and one end of the first screw rod is connected with a crank. The invention has the advantages of convenient use, safety and reliability, no need of climbing operation by staff, great improvement of safety in the working process, manual regulation and control of the device, remote control and adjustment, and guarantee of the reliability of the device in the use process.
Description
Technical Field
The invention relates to the field of electronic fence testing equipment.
Background
The electronic fence is a widely used perimeter anti-theft alarm system, and consists of an electronic fence host and a front-end detection fence. The electronic fence host is used for generating and receiving high-voltage pulse signals, generating alarm signals when the front end detection fence is in a network contact, short circuit and open circuit state, and sending the intrusion signals to the safety alarm center; the front end detection fence is a tangible perimeter formed by members such as a rod, a metal wire and the like. The multi-level networking can be realized by controlling a keyboard or control software. The electronic fence is an active intrusion crossing-preventing fence, and is used for countering an intrusion attempt, knocking back an intruder, delaying the intrusion time, not threatening the life of a person, and sending an intrusion signal to security department monitoring equipment so as to ensure that a manager can know the condition of an alarm area in time and quickly process the situation.
At present, when the electronic fence is tested to work normally, people mostly use the electronic fence to test the ammeter, and the people need climb to a high place when using, contact the ammeter test end with the electronic fence, use inconvenience and potential safety hazard.
Disclosure of Invention
The technical problem to be solved by the invention is to realize the electronic fence tester which can conveniently detect whether the electronic fence works normally or not and reduce potential safety hazards during detection.
In order to achieve the above purpose, the technical scheme adopted by the invention is as follows: the utility model provides an electronic fence tester for contact electronic fence's contact is through wire output signal to examination electric box, examination electric box is fixed on the base, the base is fixed on flexible bracing piece top, be fixed with the lead screw fixing base on the base, be fixed with first lead screw on the lead screw fixing base, be equipped with first nut slider on the first lead screw, the contact is fixed at the articulated end of last slide bar and lower slide bar, the last slide bar other end is fixed on first nut slider through the pivot, the other end of lower slide bar is fixed on the lead screw fixing base through the pivot, the one end and the hand crank of first lead screw are connected.
Be equipped with audible alarm, alarm lamp, battery case and test switch on the examination electric box, the examination electric box is equipped with the earth connection, the earth connection coils in the shrink drum outside the examination electric box, be equipped with the receipts line crank on the shrink drum, the end of earth connection is equipped with the ground connection contact pin.
The base is fixed on the top end of the telescopic supporting rod through an angle adjuster, the angle adjuster is provided with an adjuster shell fixed on the top of the telescopic supporting rod, an angle adjusting gear is fixed in the adjuster shell through a rotating shaft, a knob connected with the rotating shaft is arranged outside the adjuster shell, and the base is fixed on the angle adjusting gear.
The adjusting mechanism is characterized in that an adjusting mechanism is fixed on the base, a driving gear, a first driven gear and a transmission assembly which are meshed with the driving gear at two sides of the driving gear, and a second driven gear connected with the transmission assembly are fixed in an adjusting mechanism shell of the adjusting mechanism, the driving gear is driven to rotate by a driving motor fixed on the adjusting mechanism shell, a second screw rod is fixed on the base and is connected with an output shaft of the position adjusting motor, a second nut sliding block on the second screw rod is fixed on the adjusting mechanism shell, when the second nut sliding block is moved to be close to the first screw rod end, the first driven gear is meshed with a screw rod driving gear fixed on the first screw rod, and when the second nut sliding block is moved to be close to the angle adjuster end, the second driven gear is meshed with the angle adjusting gear.
The angle adjuster is characterized in that an unlocking rod extending towards the angle adjuster is arranged on the adjusting mechanism shell, a gear locking rod is fixed in the adjuster shell through a supporting spring, when the second nut sliding block is displaced to be close to the end of the angle adjuster, the unlocking rod contacts with and presses the gear locking rod, the gear locking rod embedded in the angle adjusting gear is pushed out of the angle adjusting gear, and a poking rod connected with the gear locking rod is arranged outside the adjuster shell.
The driving motor and the position adjusting motor are powered by a battery in the test box, a first contact switch is arranged on the screw rod fixing seat, a second contact switch is arranged on the angle adjuster, two ends of the adjusting mechanism shell are used for limiting contact rods which are respectively contacted with the first contact switch and the second contact switch, the first contact switch and the second contact switch output signals to the controller, the controller outputs driving signals to the driving motor and the position adjusting motor, a wireless receiving unit is arranged on the main controller, a remote controller is arranged at the bottom end of the telescopic supporting rod, and a wireless transmitting unit is arranged in the remote controller.
The remote controller is provided with a deflector rod for controlling the position adjusting motor to work and a button for controlling the positive and negative rotation of the driving motor.
The telescopic support rod is fixed on the trolley, and a hydraulic system for driving the telescopic support rod to lift is arranged on the trolley.
The handcart is provided with a socket for connecting a grounding pin, the socket is connected with a metal pin through a grounding wire, and the side edge of the handcart is provided with a pin hole matched with the metal pin.
The control method of the adjusting unit based on the electronic fence tester comprises the following steps:
1) When the deflector rod is shifted to the contact adjusting gear, the driving motor rotates to enable the second nut sliding block to move towards the first screw rod until the limit contact rod contacts the first contact switch, and at the moment, the first driven gear is meshed with the screw rod driving gear;
2) When the deflector rod is shifted to the contact angle gear, the driving motor rotates to enable the second nut sliding block to move towards the angle regulator until the limit contact rod contacts the second contact switch, and at the moment, the second driven gear is meshed with the angle regulating gear;
3) When the deflector rod is shifted to a neutral position, the driving motor rotates to enable the second nut sliding block to be displaced to a position between the first screw rod and the angle adjuster, and at the moment, the first driven gear is not meshed with the screw rod driving gear and the second driven gear is not meshed with the angle adjusting gear;
4) When a button for forward/reverse rotation of the driving motor is pressed, the driving motor rotates forward/reverse to rated tooth number.
The invention has the advantages of convenient use, safety and reliability, no need of climbing operation by staff, great improvement of safety in the working process, manual regulation and control of the device, remote control and adjustment, and guarantee of the reliability of the device in the use process.
Drawings
The contents of each drawing in the specification of the present invention are briefly described as follows:
FIG. 1 is a schematic diagram of an electronic fence tester;
FIG. 2 is a schematic view of the measuring head of FIG. 1;
FIG. 3 is a schematic diagram of the detecting unit in FIG. 1;
FIG. 4 is a schematic view of the fixing mechanism in FIG. 1;
FIG. 5 is a schematic diagram of the adjusting unit in FIG. 1;
the labels in the above figures are: 1. a contact; 2. an upper slide bar; 3. a lower slide bar; 4. a first nut slider; 5. a first screw rod; 6. a screw rod fixing seat; 7. a hand crank; 8. a test box; 9. an audible alarm; 10. an alarm lamp; 11. a test switch; 12. a battery case; 13. a wire coil is contracted; 14. a wire reeling crank; 15. a ground wire; 16. a grounding pin; 17. a base; 18. an angle adjuster; 19. a knob; 20. a telescopic support rod; 21. a drive gear; 22. a first driven gear; 23. a screw drive gear; 24. a first contact switch; 25. a transmission assembly; 26. a second driven gear; 27. an angle adjusting gear; 28. a second contact switch; 29. a gear lock lever; 30. a second nut slider; 31. a second screw rod; 32. a position adjustment motor; 33. an adjustment mechanism housing.
Detailed Description
As shown in fig. 1, the electronic fence tester is provided with a test box 8, a contact 1 for contacting an electronic fence outputs a signal to the test box 8 through a wire, the test box 8 is used for judging whether the electronic fence has information such as electricity, and the like, the test box 8 is provided with an audible alarm 9, an alarm lamp 10, a battery box 12 and a test switch 11, when in use, a user firstly turns on a power supply before testing, presses the test switch 11 for self-checking, and when the audible alarm 9 sounds and the alarm lamp 10 is on, the test passes, and the electric inspection operation can be performed.
As shown in fig. 3, in order to improve the use safety of the device, the electricity test box 8 is provided with a grounding wire 15, the grounding wire 15 is coiled in a retraction wire coil 13 outside the electricity test box 8, the length of the grounding wire 15 can be freely retracted according to the height of the electricity test box 8, a wire reeling crank 14 is arranged on the retraction wire coil 13, the wire can be manually reeled, and the tail end of the grounding wire 15 is provided with a grounding contact pin 16 which can be inserted on the ground or at a corresponding grounding position.
As shown in fig. 2, the electricity test box 8 is fixed on the base 17, the base 17 is fixed on the top end of the telescopic supporting rod 20, the screw rod fixing seat 6 is fixed on the base 17, the first screw rod 5 is fixed on the screw rod fixing seat 6, the first screw rod 5 is vertically arranged, the first screw rod 5 is provided with the first nut sliding block 4, the contact 1 is fixed at the hinged ends of the upper sliding rod 2 and the lower sliding rod 3, the other end of the upper sliding rod 2 is fixed on the first nut sliding block 4 through a rotating shaft, the other end of the lower sliding rod 3 is fixed on the screw rod fixing seat 6 through a rotating shaft, one end of the first screw rod 5 is connected with the hand crank 7, and therefore the included angle between the upper sliding rod 2 and the lower sliding rod 3 can be controlled through the hand crank 7, the extending distance of the contact 1 is adjusted, and the electricity test of contact is convenient to conduct.
As shown in fig. 4, the base 17 is fixed at the top end of the telescopic supporting rod 20 through the angle adjuster 18, the angle adjuster 18 is provided with an adjuster housing fixed at the top of the telescopic supporting rod 20, an angle adjusting gear 27 is fixed in the adjuster housing through a rotating shaft, the rotating shaft is fixedly connected with the angle adjusting gear 27, the angle adjusting gear 27 can rotate in the adjuster housing, a knob 19 connected with the rotating shaft is arranged outside the adjuster housing, the rotation of the angle adjusting gear 27 can be controlled through the knob 19, and the base 17 is fixed on the angle adjusting gear 27 and can rotate along with the angle adjusting gear 27, so that the angle adjustment is realized.
As shown in fig. 5, an adjusting mechanism is fixed on the base 17, a driving gear 21, a first driven gear 22 and a transmission assembly 25 which are positioned at two sides of the driving gear 21 and meshed with the driving gear, and a second driven gear 26 connected with the transmission assembly 25 are fixed in an adjusting mechanism shell 33 of the adjusting mechanism, the transmission assembly 25 is used for outputting rotational kinetic energy of the horizontally rotating driving gear 21 to the vertically rotating second driven gear 26, the transmission assembly 25 comprises a transmission gear meshed with the driving gear 21, a first trapezoidal gear fixed below the transmission gear, a second trapezoidal gear meshed with the first trapezoidal gear, a transmission shaft fixed on the second trapezoidal gear, and the second driven gear 26 is fixed on the transmission shaft.
The driving gear 21 is driven to rotate by a driving motor fixed on the adjusting mechanism shell 33, a second screw rod 31 is fixed on the base 17, the second screw rod 31 is connected with an output shaft of the position adjusting motor 32, a second nut sliding block 30 on the second screw rod 31 is fixed on the adjusting mechanism shell 33, and displacement of the adjusting mechanism can be realized through the second screw rod 31 and the second nut sliding block 30, so that rotation of different components is driven. In order to ensure the displacement reliability of the adjusting mechanism, a guide rod parallel to the second screw rod 31 may be provided on the base 17, and a wire slider matched with the guide rod is provided on the adjusting mechanism.
The first driven gear 22 is engaged with the screw driving gear 23 fixed to the first screw 5 when the second nut slider 30 is displaced to be close to the end of the first screw 5, and the second driven gear 26 is engaged with the angle adjusting gear 27 when the second nut slider 30 is displaced to be close to the end of the angle adjuster 18.
In order to control the displacement position of the adjusting mechanism, a first contact switch 24 is arranged on the screw rod fixing seat 6, a second contact switch 28 is arranged on the angle adjuster 18, two ends of the adjusting mechanism shell 33 are used for limiting contact rods which are respectively contacted with the first contact switch 24 and the second contact switch 28, and when the adjusting mechanism is displaced to the tail end of the stroke, the limiting contact rods are contacted with the contact switches at the corresponding ends to realize stopping.
In order to ensure that the angle adjusting gear 27 cannot deviate after being adjusted, an unlocking rod extending towards the angle adjuster 18 is arranged on the adjusting mechanism shell 33, a gear locking rod 29 is fixed in the adjuster shell through a supporting spring, when the supporting spring is not stressed, the gear locking rod 29 is embedded into the angle adjusting gear 27, locking of the angle adjusting gear 27 is achieved, when the second nut sliding block 30 is displaced to be close to the end of the angle adjuster 18, the unlocking rod contacts with and presses the gear locking rod 29, the gear locking rod 29 embedded into the angle adjusting gear 27 is pushed out of the angle adjusting gear 27, at the moment, the second driven gear 26 is meshed with the angle adjusting gear 27, the rotation of the angle adjusting gear 27 is controlled manually through a knob 19 for convenience, a poking rod connected with the gear locking rod 29 is arranged outside the adjuster shell, and unlocking or locking of the angle adjusting gear 27 can be manually carried out.
The driving motor and the position adjusting motor 32 are powered by a battery in the test box 8, the first contact switch 24 and the second contact switch 28 output signals to the controller, the controller outputs driving signals to the driving motor and the position adjusting motor 32, the main controller is provided with a wireless receiving unit, the bottom end of the telescopic supporting rod 20 is provided with a remote controller, the remote controller is internally provided with a wireless transmitting unit, the remote controller is provided with a deflector rod for controlling the position adjusting motor 32 to work and a button for controlling the driving motor to rotate positively and negatively, and thus, after the telescopic supporting rod 20 ascends, the control is carried out through remote control, so that the contact 1 contacts an electronic fence.
Because the whole quality of device is great, for convenient transportation, flexible bracing piece 20 is fixed on the handcart, is equipped with the hydraulic system that drives flexible bracing piece 20 and goes up and down on the handcart, can go up and down automatically, is equipped with the socket that is used for connecting ground connection contact pin 16 on the handcart, and the socket is connected the metal bolt through the earth wire, and the side of handcart is equipped with and inserts the bolt hole with metal bolt complex, can insert the metal bolt into the bolt downthehole reinsertion soil, can play the earth effect, also has the effect of locking handcart.
The control method of the adjusting unit based on the electronic fence tester comprises the following steps:
1) When the shift lever is shifted to the contact 1 to adjust the gear, the driving motor rotates to enable the second nut sliding block 30 to move towards the first screw rod 5 until the limiting contact lever contacts the first contact switch 24, and at the moment, the first driven gear 22 is meshed with the screw rod driving gear 23;
2) When the deflector rod is shifted to the angle gear of the contact 1, the driving motor rotates to enable the second nut sliding block 30 to move towards the angle regulator 18 until the limiting contact rod contacts the second contact switch 28, and at the moment, the second driven gear 26 is meshed with the angle regulating gear 27;
3) When the shift lever is shifted to the neutral position, the driving motor rotates to enable the second nut sliding block 30 to be displaced to a position between the first screw rod 5 and the angle adjuster 18, and at the moment, the first driven gear 22 is not meshed with the screw rod driving gear 23, and the second driven gear 26 is not meshed with the angle adjusting gear 27;
4) When a button for forward/reverse rotation of the driving motor is pressed, the driving motor rotates forward/reverse to rated tooth number.
While the invention has been described above with reference to the accompanying drawings, it will be apparent that the invention is not limited to the above embodiments, but is capable of being modified or applied directly to other applications without modification, as long as various insubstantial modifications of the method concept and technical solution of the invention are adopted, all within the scope of the invention.
Claims (6)
1. The utility model provides an electronic fence tester for contact the contact of electronic fence is through wire output signal to examination electric box, its characterized in that: the test box is fixed on a base, the base is fixed on the top end of a telescopic supporting rod, a screw rod fixing seat is fixed on the base, a first screw rod is fixed on the screw rod fixing seat, a first nut sliding block is arranged on the first screw rod, the contact is fixed at the hinged ends of an upper sliding rod and a lower sliding rod, the other end of the upper sliding rod is fixed on the first nut sliding block through a rotating shaft, the other end of the lower sliding rod is fixed on the screw rod fixing seat through a rotating shaft, and one end of the first screw rod is connected with a crank handle;
the base is fixed at the top end of the telescopic supporting rod through an angle adjuster, the angle adjuster is provided with an adjuster shell fixed at the top of the telescopic supporting rod, an angle adjusting gear is fixed in the adjuster shell through a rotating shaft, a knob connected with the rotating shaft is arranged outside the adjuster shell, and the base is fixed on the angle adjusting gear;
the adjusting mechanism is characterized in that an adjusting mechanism is fixed on the base, a driving gear, a first driven gear and a transmission assembly which are meshed with the driving gear at two sides of the driving gear, and a second driven gear connected with the transmission assembly are fixed in an adjusting mechanism shell of the adjusting mechanism, the driving gear is driven to rotate by a driving motor fixed on the adjusting mechanism shell, a second screw rod is fixed on the base and is connected with an output shaft of the position adjusting motor, a second nut sliding block on the second screw rod is fixed on the adjusting mechanism shell, when the second nut sliding block is moved to be close to the first screw rod end, the first driven gear is meshed with a screw rod driving gear fixed on the first screw rod, and when the second nut sliding block is moved to be close to the angle adjuster end, the second driven gear is meshed with the angle adjusting gear;
the bottom end of the telescopic supporting rod is provided with a remote controller, and the remote controller is provided with a deflector rod for controlling the position adjusting motor to work and a button for controlling the driving motor to rotate positively and negatively;
1) When the deflector rod is shifted to the contact adjusting gear, the driving motor rotates to enable the second nut sliding block to move towards the first screw rod until the limit contact rod contacts the first contact switch, and at the moment, the first driven gear is meshed with the screw rod driving gear;
2) When the deflector rod is shifted to the contact angle gear, the driving motor rotates to enable the second nut sliding block to move towards the angle regulator until the limit contact rod contacts the second contact switch, and at the moment, the second driven gear is meshed with the angle regulating gear;
3) When the deflector rod is shifted to a neutral position, the driving motor rotates to enable the second nut sliding block to be displaced to a position between the first screw rod and the angle adjuster, and at the moment, the first driven gear is not meshed with the screw rod driving gear and the second driven gear is not meshed with the angle adjusting gear;
4) When a button for forward/reverse rotation of the driving motor is pressed, the driving motor rotates forward/reverse to rated tooth number.
2. The electronic fence tester of claim 1, wherein: be equipped with audible alarm, alarm lamp, battery case and test switch on the examination electric box, the examination electric box is equipped with the earth connection, the earth connection coils in the shrink drum outside the examination electric box, be equipped with the receipts line crank on the shrink drum, the end of earth connection is equipped with the ground connection contact pin.
3. The electronic fence tester of claim 2, wherein: the angle adjuster is characterized in that an unlocking rod extending towards the angle adjuster is arranged on the adjusting mechanism shell, a gear locking rod is fixed in the adjuster shell through a supporting spring, when the second nut sliding block is displaced to be close to the end of the angle adjuster, the unlocking rod contacts with and presses the gear locking rod, the gear locking rod embedded in the angle adjusting gear is pushed out of the angle adjusting gear, and a poking rod connected with the gear locking rod is arranged outside the adjuster shell.
4. The electronic fence tester of claim 3, wherein: the driving motor and the position adjusting motor are powered by a battery in the test box, a first contact switch is arranged on the screw rod fixing seat, a second contact switch is arranged on the angle adjuster, two ends of the adjusting mechanism shell are used for limiting contact rods which are respectively contacted with the first contact switch and the second contact switch, the first contact switch and the second contact switch output signals to the controller, the controller outputs driving signals to the driving motor and the position adjusting motor, a wireless receiving unit is arranged on the controller, and a wireless transmitting unit is arranged in the remote controller.
5. The electronic fence tester of claim 4, wherein: the telescopic support rod is fixed on the trolley, and a hydraulic system for driving the telescopic support rod to lift is arranged on the trolley.
6. The electronic fence tester of claim 5, wherein: the handcart is provided with a socket for connecting a grounding pin, the socket is connected with a metal pin through a grounding wire, and the side edge of the handcart is provided with a pin hole matched with the metal pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710049971.9A CN106710176B (en) | 2017-01-20 | 2017-01-20 | Electronic fence tester and control method of adjusting unit thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710049971.9A CN106710176B (en) | 2017-01-20 | 2017-01-20 | Electronic fence tester and control method of adjusting unit thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106710176A CN106710176A (en) | 2017-05-24 |
| CN106710176B true CN106710176B (en) | 2023-08-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710049971.9A Active CN106710176B (en) | 2017-01-20 | 2017-01-20 | Electronic fence tester and control method of adjusting unit thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106710176B (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0943274A (en) * | 1995-07-28 | 1997-02-14 | Hitachi Electron Eng Co Ltd | Contact structure of contact probe with object to be inspected |
| CN204479618U (en) * | 2015-03-19 | 2015-07-15 | 安顺供电局 | Fence short connector |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05126863A (en) * | 1991-11-01 | 1993-05-21 | Furukawa Electric Co Ltd:The | Photoelectric device for measuring voltage |
| EP2237052A1 (en) * | 2009-03-31 | 2010-10-06 | Capres A/S | Automated multi-point probe manipulation |
| DE202009015870U1 (en) * | 2009-11-20 | 2011-04-07 | Patura Kg | Device for determining a condition of an electric fence |
| CN105548758A (en) * | 2015-12-17 | 2016-05-04 | 国家电网公司 | Special-purpose zero value detection tool for insulator of power transmission line |
| CN205263220U (en) * | 2015-12-29 | 2016-05-25 | 河北龙峰电子科技有限公司 | High pulse electronics rail testing arrangement of security |
| CN205643488U (en) * | 2016-05-30 | 2016-10-12 | 国家电网公司 | Voltage measuring device |
| CN106124833A (en) * | 2016-05-30 | 2016-11-16 | 国网山东省电力公司曹县供电公司 | Electroscopic device |
| CN206657468U (en) * | 2017-01-20 | 2017-11-21 | 芜湖华衍水务有限公司 | Fence tester |
-
2017
- 2017-01-20 CN CN201710049971.9A patent/CN106710176B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0943274A (en) * | 1995-07-28 | 1997-02-14 | Hitachi Electron Eng Co Ltd | Contact structure of contact probe with object to be inspected |
| CN204479618U (en) * | 2015-03-19 | 2015-07-15 | 安顺供电局 | Fence short connector |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106710176A (en) | 2017-05-24 |
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