CN206657468U - Fence tester - Google Patents
Fence tester Download PDFInfo
- Publication number
- CN206657468U CN206657468U CN201720075624.9U CN201720075624U CN206657468U CN 206657468 U CN206657468 U CN 206657468U CN 201720075624 U CN201720075624 U CN 201720075624U CN 206657468 U CN206657468 U CN 206657468U
- Authority
- CN
- China
- Prior art keywords
- fixed
- screw mandrel
- gear
- contact
- pedestal
- 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
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- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The utility model discloses a kind of fence tester, contact for contacting fence outputs signal to the electric box of examination through wire, the electric box of examination is fixed on pedestal, the pedestal is fixed on telescopic supporting rod top, screw mandrel fixed seat is fixed with the pedestal, the first screw mandrel is fixed with the screw mandrel fixed seat, first screw mandrel is provided with the first nut slider, the contact is fixed on the hinged end of upper slide bar and drop shot, the upper slide bar other end is fixed on the first nut slider by rotating shaft, the other end of the drop shot is fixed in screw mandrel fixed seat by rotating shaft, one end of first screw mandrel is connected with wind.The utility model has the advantage of easy to use, securely and reliably, it is not necessary to staff climbs to a higher point operation, greatly improves security in the course of work, while device can regulate and control manually, also can remote control adjustment, ensure the reliability of device during use.
Description
Technical field
It the utility model is related to fence test equipment field.
Background technology
Fence is a kind of widely used circumference anti-theft alarm system, and it is enclosed by electronic fence host and front end detection
Column forms.Electronic fence host is generation and receives high-voltage pulse signal, and is in front end detection fence and touches net, be short-circuit, disconnected
Alarm signal can be produced during line state, and invasion signal is sent to security alarm center；Front end detects fence by bar and metal
The tangible circumference of the components such as wire composition.By control keyboard or control software, multiple cascading networks can be achieved.Fence is a kind of
Anti- more fence is actively invaded, counterattack is made to intrusion attempt, beats back invader, delay invasion time, and do not threaten the property of people
Life, and invasion signal is sent in security department's monitoring device, to ensure that administrative staff can understand the feelings of alarm region in time
Condition, quickly deal with.
When whether test fence is working properly at present, people using fence test ammeter, are needed during use mostly
Eminence is climbed to, ammeter test lead is in contact with fence, it is inconvenient for use, potential safety hazard be present.
Utility model content
Technical problem to be solved in the utility model is to realize that one kind can be easily to the whether normal work of fence
Detected, the fence tester of potential safety hazard when reducing detection.
To achieve these goals, the technical solution adopted in the utility model is：Fence tester, for contacting electricity
The contact of sub- fence outputs signal to the electric box of examination through wire, and the electric box of examination is fixed on pedestal, and the pedestal is fixed on flexible
Supporting bar top, screw mandrel fixed seat is fixed with the pedestal, be fixed with the first screw mandrel in the screw mandrel fixed seat, described first
Screw mandrel is provided with the first nut slider, and the contact is fixed on the hinged end of upper slide bar and drop shot, the upper slide bar other end
It is fixed on by rotating shaft on the first nut slider, the other end of the drop shot is fixed in screw mandrel fixed seat by rotating shaft, institute
The one end for stating the first screw mandrel is connected with wind.
The electric box of examination is provided with voice guard, alarm lamp, battery case and test switch, and the electric box of examination is provided with ground connection
Line, the ground wire are coiled in the contraction drum tried outside electric box, and the contraction drum is provided with take-up crank, the ground wire
End be provided with ground connection contact pin.
The pedestal is fixed on the top of telescopic supporting rod by angle demodulator, and the angle demodulator is provided with and is fixed on
Governor body at the top of telescopic supporting rod, the governor body is interior to be fixed with angular adjustment gear, the tune by rotating shaft
Section device housing is externally provided with the knob of connection rotating shaft, and the pedestal is fixed on angular adjustment gear.
Governor motion is fixed with the pedestal, be fixed with the governor motion housing of the governor motion driving gear,
The first driven gear and transmission component that are engaged positioned at driving gear both sides and it is connected with transmission component second driven
Gear, the driving gear drive rotation by the active motor that is fixed on governor motion housing, and the is fixed with the pedestal
Two screw mandrels, the output axis connection of second screw mandrel and position adjustments motor, the second nut slider on second screw mandrel are consolidated
It is scheduled on governor motion housing, when second nut slider is moved to close to the first screw mandrel end, first driven gear
Engaged with the screw mandrel drive gear being fixed on the first screw mandrel, when second nut slider is moved to close to angle demodulator end
When, second driven gear engages with angular adjustment gear.
The governor motion housing is provided with the trip lever extended to angle demodulator, passes through branch in the governor body
Support spring is fixed with gear locking bar, when second nut slider is moved to close to angle demodulator end, the trip lever contact
And gear locking bar is extruded, and the gear locking bar that will be embedded in angular adjustment gear pushes away out angle adjustment gear, the regulation
Device housing is externally provided with the poke rod of connection gear locking bar.
By trying the battery powered in electric box, the screw mandrel fixed seat is provided with for the active motor and position adjustments motor
One contact-making switch, the angle demodulator are provided with the second contact-making switch, and the governor motion housing both ends are used for respectively with the
One contact-making switch and the spacing contact bar of the second contact-making switch contact, the first contact-making switch and the second contact-making switch the output letter
Number to controller, the controller output drive signal to active motor and position adjustments motor, the main controller is provided with wireless
Receiving unit, the telescopic supporting rod bottom are provided with remote control, wireless transmitting unit are provided with the remote control.
The remote control is provided with the driving lever of control position regulation motor work, and controls pressing for active motor positive and negative rotation
Button.
The telescopic supporting rod is fixed on trolley, and the trolley is provided with the hydraulic pressure of driving telescopic supporting rod lifting
System.
The trolley is provided with the socket for being used for connecting ground connection contact pin, and the grounded wire connection metal of socket is inserted
Pin, the side of the trolley are provided with the pin hole coordinated with metal bolt.
The utility model has the advantage of easy to use, securely and reliably, it is not necessary to which staff climbs to a higher point operation, greatly carries
Security in the high course of work, while device can regulate and control manually, also can remote control adjustment, ensure device during use can
By property.
Brief description of the drawings
The content of every width accompanying drawing expression in the utility model specification and the mark in figure are briefly described below：
Fig. 1 is fence tester structural representation；
Fig. 2 is measurement head structural representation in Fig. 1；
Fig. 3 is detection unit structural representation in Fig. 1；
Fig. 4 is fixed mechanism structural representation in Fig. 1；
Fig. 5 is adjustment unit structural representation in Fig. 1；
Mark in above-mentioned figure is：1st, contact；2nd, upper slide bar；3rd, drop shot；4th, the first nut slider；5th, first
Bar；6th, screw mandrel fixed seat；7th, wind；8th, electric box is tried；9th, voice guard；10th, alarm lamp；11st, test switch；12nd, battery
Box；13rd, drum is shunk；14th, take-up crank；15th, it is grounded；16th, it is grounded contact pin；17th, pedestal；18th, angle demodulator；19th, revolve
Button；20th, telescopic supporting rod；21st, driving gear；22nd, the first driven gear；23rd, screw mandrel drive gear；24th, the first contact-making switch；
25th, transmission component；26th, the second driven gear；27th, angular adjustment gear；28th, the second contact-making switch；29th, gear locking bar；30th,
Two nut sliders；31st, the second screw mandrel；32nd, position adjustments motor；33rd, governor motion housing.
Embodiment
As shown in figure 1, fence tester, which is provided with, tries electric box 8, the contact 1 for contacting fence exports through wire
Signal to electric box 8 is tried, try electric box 8 be used for judge whether fence has the information such as electricity, try electric box 8 provided with voice guard 9,
Alarm lamp 10, battery case 12 and test switch 11, in use, working as user before test, first turn on the power, pin test and open
Close 11 and carry out self-test, be that test passes through when sound and bright alarm lamp 10 occur for voice guard 9, electrical verification operation can be carried out.
As shown in figure 3, in order to improve the security that equipment uses, try electric box 8 and be provided with ground wire 15, ground wire 15 is coiled in
Try in the contraction drum 13 outside electric box 8, the length for the ground wire 15 that can freely be stretched according to the height for trying the electric lifting of box 8, shrink
Drum 13 is provided with take-up crank 14, can manual take-up, be grounded 15 end be provided with ground connection contact pin 16, ground can be inserted in
Or corresponding earthing position.
It is fixed on as shown in Fig. 2 trying electric box 8 on pedestal 17, pedestal 17 is fixed on the top of telescopic supporting rod 20, on pedestal 17
Screw mandrel fixed seat 6 is fixed with, the first screw mandrel 5 is fixed with screw mandrel fixed seat 6, the first screw mandrel 5 is vertically arranged, on the first screw mandrel 5
Provided with the first nut slider 4, contact 1 is fixed on the hinged end of upper slide bar 2 and drop shot 3, and the other end of upper slide bar 2 is consolidated by rotating shaft
It is scheduled on the first nut slider 4, the other end of drop shot 3 is fixed in screw mandrel fixed seat 6 by rotating shaft, and the one of the first screw mandrel 5
End is connected with wind 7, and the angle of upper slide bar 2 and drop shot 3 can be so controlled by wind 7, is stretched so as to adjust contact 1
The distance gone out, the convenient electrical verification for carrying out contact.
As shown in figure 4, pedestal 17 is fixed on the top of telescopic supporting rod 20, angle demodulator 18 by angle demodulator 18
Provided with the governor body for being fixed on the top of telescopic supporting rod 20, angular adjustment gear is fixed with by rotating shaft in governor body
27, the rotating shaft and angular adjustment gear 27 are affixed, and angular adjustment gear 27 can rotate in governor body, governor body
The knob 19 of connection rotating shaft is externally provided with, by knob 19 angle adjustment gear 27 can be controlled to rotate, pedestal 17 is fixed on angle
In adjustment gear 27, it can be rotated with angular adjustment gear 27, so as to realize angular adjustment.
As shown in figure 5, being fixed with governor motion on pedestal 17, it is fixed with the governor motion housing 33 of governor motion actively
Gear 21, the first driven gear 22 and transmission component 25 and and transmission component engaged positioned at the both sides of driving gear 21
Second driven gears 26 of 25 connections, transmission component 25 are used to the driving gear 21 of horizontal rotation exporting rotation function to vertical
Second driven gear 26 of rotation, transmission component 25 include the travelling gear engaged with driving gear 21, are fixed on travelling gear
First trapezoidal gear of lower section, the second trapezoidal gear engaged with the first trapezoidal gear, the biography being fixed in the second trapezoidal gear
Moving axis, the second driven gear 26 are fixed on the power transmission shaft.
Driving gear 21 drives rotation by the active motor that is fixed on governor motion housing 33, and the is fixed with pedestal 17
Two screw mandrels 31, the output axis connection of the second screw mandrel 31 and position adjustments motor 32, the second nut slider 30 on the second screw mandrel 31
It is fixed on governor motion housing 33, the displacement of governor motion can be realized by the second screw mandrel 31 and the second nut slider 30,
So as to drive the rotation of different parts.To ensure the displacement reliability of governor motion, can be provided with pedestal 17 and second
The parallel guide rod of screw mandrel 31, governor motion are provided with the wire sliding block coordinated with guide rod.
When the second nut slider 30 is moved to close to the first 5 end of screw mandrel, the first driven gear 22 is with being fixed on first
Screw mandrel drive gear 23 on bar 5 engages, and when the second nut slider 30 is moved to close to 18 end of angle demodulator, second is driven
Gear 26 engages with angular adjustment gear 27.
In order to control to adjust the displaced position of mechanism, screw mandrel fixed seat 6 is provided with the first contact-making switch 24, angle demodulator
18 are provided with the second contact-making switch 28, and the both ends of governor motion housing 33 are used to contact out with the first contact-making switch 24 and second respectively
The spacing contact bar of 28 contacts is closed, when governor motion is displaced to end of travel, contact of the spacing contact bar then with respective end is opened
Contact is closed, realizes and stops.
To ensure that angular adjustment gear 27 will not shift after adjustment, governor motion housing 33 is provided with to angle and adjusted
The trip lever that device 18 extends is saved, governor body is interior to be fixed with gear locking bar 29 by support spring, when support spring is not pressurized
During power, gear locking bar 29 is embedded into angular adjustment gear 27, realizes the locking of angular adjustment gear 27, when the second nut slider
30 be moved to close to 18 end of angle demodulator when, trip lever contacts and extrudes gear locking bar 29, and will be embedded in angular adjustment tooth
Gear locking bar 29 in wheel 27 pushes away out angle adjustment gear 27, and now the second driven gear 26 is nibbled with angular adjustment gear 27
Close, control angle adjustment gear 27 to rotate either manually or by knob 19 for convenience, governor body is externally provided with connection gear locking bar
29 poke rod, unblock or the locking of angular adjustment gear 27 can be carried out manually.
Active motor and position adjustments motor 32 are connect by trying the battery powered in electric box 8, the first contact-making switch 24 and second
Touch switch 28 and output signal to controller, controller output drive signal to active motor and position adjustments motor 32, main controller
Provided with radio receiving unit, the bottom of telescopic supporting rod 20 is provided with remote control, and wireless transmitting unit, the remote control are provided with remote control
The driving lever to be worked provided with control position regulation motor 32, and the button of control active motor positive and negative rotation, can so stretch
After contracting support bar 20 rises, it is adjusted by remote control, contact 1 is contacted fence.
Because device total quality is larger, for convenience of transporting, telescopic supporting rod 20 is fixed on trolley, set on trolley
The hydraulic system for having driving telescopic supporting rod 20 to lift, can be lifted automatically, and trolley is provided with to be inserted for connecting ground connection
The socket of pin 16, the grounded wire connection metal bolt of socket, the side of trolley are provided with the pin hole coordinated with metal bolt,
Metal bolt can be inserted into pin hole and be inserted into soil, ground connection effect can be played, it may have locking trolley
Effect.
The control method of adjustment unit based on above-mentioned fence tester：
1) when driving lever dials to the regulation stall of contact 1, active motor rotation makes the second nut slider 30 to the first screw mandrel 5
Move, touch the first contact-making switch 24 to spacing contact bar, now the first driven gear 22 engages with screw mandrel drive gear 23；
2) when driving lever dials to the angle gear of contact 1, active motor rotation makes the second nut slider 30 to angle demodulator
18 displacements, the second contact-making switch 28 is touched to spacing contact bar, now the second driven gear 26 is nibbled with angular adjustment gear 27
Close；
3) when driving lever dials to neutral position, active motor rotation makes the second nut slider 30 be moved to the first screw mandrel 5 and angle
The position spent among adjuster 18, now the first driven gear 22 and the driven gear 26 of screw mandrel drive gear 23 and second with
Angular adjustment gear 27 does not engage；
4) when pressing the button of the positive/negative rotation of active motor, positive/negative turn of specified number of teeth of active motor.
The utility model is exemplarily described above in conjunction with accompanying drawing, it is clear that the utility model specific implementation not by
The limitation of aforesaid way, as long as employing changing for the various unsubstantialities that methodology and technical scheme of the present utility model are carried out
Enter, or it is not improved by it is of the present utility model design and technical scheme directly apply to other occasions, in the utility model
Protection domain within.
Claims (9)
1. fence tester, the contact for contacting fence outputs signal to the electric box of examination through wire, it is characterised in that：
The electric box of examination is fixed on pedestal, and the pedestal is fixed on telescopic supporting rod top, and being fixed with screw mandrel on the pedestal fixes
, the first screw mandrel is fixed with the screw mandrel fixed seat, first screw mandrel is provided with the first nut slider, and the contact is fixed
In the hinged end of upper slide bar and drop shot, the upper slide bar other end is fixed on the first nut slider by rotating shaft, under described
The other end of slide bar is fixed in screw mandrel fixed seat by rotating shaft, and one end of first screw mandrel is connected with wind.
2. fence tester according to claim 1, it is characterised in that：The electric box of examination is provided with audible alarm
Device, alarm lamp, battery case and test switch, the electric box of examination are provided with ground wire, and the ground wire is coiled in the receipts tried outside electric box
In wire-shrinking disk, the contraction drum is provided with take-up crank, and the end of the ground wire is provided with ground connection contact pin.
3. fence tester according to claim 1 or 2, it is characterised in that：The pedestal passes through angle demodulator
The top of telescopic supporting rod is fixed on, the angle demodulator is provided with the governor body being fixed at the top of telescopic supporting rod, institute
To state in governor body and angular adjustment gear is fixed with by rotating shaft, the governor body is externally provided with the knob of connection rotating shaft,
The pedestal is fixed on angular adjustment gear.
4. fence tester according to claim 3, it is characterised in that：Governor motion is fixed with the pedestal,
Driving gear is fixed with the governor motion housing of the governor motion, engaged positioned at driving gear both sides it is first driven
Gear and transmission component and the second driven gear being connected with transmission component, the driving gear is by being fixed on governor motion
Active motor driving on housing is rotated, and the second screw mandrel, second screw mandrel and position adjustments motor are fixed with the pedestal
Output axis connection, the second nut slider on second screw mandrel is fixed on governor motion housing, when second nut
When slider displacement is to close to the first screw mandrel end, first driven gear is nibbled with the screw mandrel drive gear being fixed on the first screw mandrel
Close, when second nut slider is moved to close to angle demodulator end, second driven gear and angular adjustment gear
Engagement.
5. fence tester according to claim 4, it is characterised in that：Directed angle is set on the governor motion housing
The trip lever of adjuster extension is spent, the governor body is interior to be fixed with gear locking bar, second nut by support spring
When slider displacement is to close to angle demodulator end, the trip lever contacts and extrudes gear locking bar, and will be embedded in angular adjustment
Gear locking bar in gear pushes away out angle adjustment gear, and the governor body is externally provided with the poke rod of connection gear locking bar.
6. fence tester according to claim 5, it is characterised in that：The fence tester is provided with control
Device, the active motor and position adjustments motor are connect by trying the battery powered in electric box, the screw mandrel fixed seat provided with first
Switch is touched, the angle demodulator is provided with the second contact-making switch, and the governor motion housing both ends are used to connect with first respectively
Switch and the spacing contact bar of the second contact-making switch contact are touched, first contact-making switch and the second contact-making switch output signal to
Controller, the controller output drive signal to active motor and position adjustments motor, the controller are provided with wireless receiving
Unit, the telescopic supporting rod bottom are provided with remote control, wireless transmitting unit are provided with the remote control.
7. fence tester according to claim 6, it is characterised in that：The remote control is provided with control position adjustments
The driving lever of motor work, and the button of control active motor positive and negative rotation.
8. fence tester according to claim 7, it is characterised in that：The telescopic supporting rod is fixed on trolley
On, the trolley is provided with the hydraulic system of driving telescopic supporting rod lifting.
9. fence tester according to claim 8, it is characterised in that：The trolley is provided with and connect for connection
The socket of ground contact pin, the grounded wire connection metal bolt of socket, the side of the trolley is provided with matches somebody with somebody with metal bolt
The pin hole of conjunction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720075624.9U CN206657468U (en) | 2017-01-20 | 2017-01-20 | Fence tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720075624.9U CN206657468U (en) | 2017-01-20 | 2017-01-20 | Fence tester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206657468U true CN206657468U (en) | 2017-11-21 |
Family
ID=60313879
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720075624.9U Expired - Fee Related CN206657468U (en) | 2017-01-20 | 2017-01-20 | Fence tester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206657468U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106710176A (en) * | 2017-01-20 | 2017-05-24 | 芜湖华衍水务有限公司 | Electronic fence tester and control method of adjusting unit thereof |
| CN108792967A (en) * | 2018-06-25 | 2018-11-13 | 马鞍山艾诚电子科技有限公司 | A kind of assembled architecture intelligence hanging device |
-
2017
- 2017-01-20 CN CN201720075624.9U patent/CN206657468U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106710176A (en) * | 2017-01-20 | 2017-05-24 | 芜湖华衍水务有限公司 | Electronic fence tester and control method of adjusting unit thereof |
| CN108792967A (en) * | 2018-06-25 | 2018-11-13 | 马鞍山艾诚电子科技有限公司 | A kind of assembled architecture intelligence hanging device |
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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 |
Granted publication date: 20171121 Termination date: 20200120 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |