CN209489235U - A kind of shield tree device - Google Patents
A kind of shield tree device Download PDFInfo
- Publication number
- CN209489235U CN209489235U CN201822009860.8U CN201822009860U CN209489235U CN 209489235 U CN209489235 U CN 209489235U CN 201822009860 U CN201822009860 U CN 201822009860U CN 209489235 U CN209489235 U CN 209489235U
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- voltage
- circuit
- generator
- tree device
- conducting wire
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Abstract
The utility model discloses a kind of shield tree devices, including being fixed on trunk or branch and being electrically connected several charging members for setting the palpus hanging nuditing wire of shape；The high-voltage D.C. generator that positive output stage connection charging member, cathode output stage are grounded；The charging member, conducting wire and trunk insulate.The utility model uses high-voltage D.C. generator, effectively solves the problems, such as that the portable of AC network, maintenance cost are high, and tree palpus shape conducting wire is identical as tree palpiform shape, has no effect on the landscape at entire scenic spot.
Description
Technical field
The utility model belongs to field of tree protection more particularly to a kind of shield tree device.
Background technique
Since the nature of animal are active, especially the habit of wild animal can not change, even if captured stable breeding protection,
It is difficult to change its habit.For example, certain wild animals are liked climbing tree, the behaviors such as the branch that fractures.In wild environment, due to tree
Wood is numerous, and wild animal can't only rest on one tree wood, and the influence to certain trees would not be very big.But wild
Under the constraints such as the trees limited amount in the place such as fauna reserve or zoo, place be limited, wild animal is for tree
The influence of wood is just very big.Field fauna reserve or zoo sometimes for prevent wild animal climb up a tree destroy trees and
It needs to protect trees.In addition, having the trees of some preciousnesses has great conservation value.Pervious guard method is general
It is to be surrounded trees using alternating-current pulse power grid, this needs the electric wire for drawing very long distance to be just able to achieve enclosing for trees.And
The appearance effects of alternating-current pulse power grid are ornamental, also dangerous.Therefore in the place such as field or zoo, protection zone to trees
It is excessively high using alternating-current pulse electric network protection is difficult to realize or realizes cost and influence appreciation effect.
Utility model content
The purpose of this utility model exactly overcomes the deficiencies of the prior art and provide the high direct voltage hair that conducting wire is tree palpus shape
Raw device can be used light battery as power supply, conveniently carry out fixed point protection to the trees of dispersion.
In order to achieve the above object, it adopts the following technical scheme that
A kind of shield tree device, characterized by comprising: be fixed on trunk or branch and be electrically connected several trees must shapes it is hanging
The charging member of nuditing wire；The high-voltage D.C. generator that positive output stage connection charging member, cathode output stage are grounded；It is described
Charging member, conducting wire and trunk insulate.
Further, the hanging exposed conductor length of several trees palpus shape differs.
Further, the charging member includes the insulator for being fixed on trunk or branch, is separately connected high voltage direct current hair
The electric conductor of raw device and several conducting wires and both ends are separately connected insulator and electric conductor forms the hanging connection of electric conductor
Bar.
Further, the electric conductor includes being electrically connected high-voltage D.C. generator anode, being fixedly connected with connecting rod
Lower becket；The upper becket for being arranged in above lower becket and being connect by dielectric resilience part with lower becket；The upper gold
Belong to ring descends metal ring surface convex equipped with metal equipped with metal boss or the relatively upper metal ring surface of the lower becket relatively
The portion of rising；The conducting wire is connect with upper becket.
Further, the voltage of the high-voltage D.C. generator output is 10,000 volts or more.
Further, the high-voltage D.C. generator further includes a shell, and the shell shape is stub.
Further, the high-voltage D.C. generator includes DC power supply, voltage regulator circuit, control circuit, comparison circuit, adopts
Sample circuit and high-pressure generating circuit, the sample circuit are respectively connected to the output end and comparison circuit of high-pressure generating circuit, institute
It states voltage regulator circuit and is respectively connected to DC power supply and comparison circuit, the comparison circuit is connected to control circuit, the control electricity
The on-off of road control DC power supply and high-pressure generating circuit.
Further, the high-pressure generating circuit includes a NPN triode, a transformer, a resistance and several strings
The capacitor of connection, primary coil and secondary coil the copolar ground connection of the transformer, another pole of primary coil passes through the electricity
Resistance is connected to the base stage of the NPN triode, and another pole of the secondary coil is connected to conducting wire, the collection of the NPN triode
Electrode is connected to the anode of DC power supply, emitter ground connection, and described concatenated capacitor the two poles of the earth are respectively connected to secondary coil the two poles of the earth.
Further, the DC power supply exports 12V voltage.
Compared with prior art, the utility model has the beneficial effects that:
The utility model is different from the structure enclosed using alternating-current pulse power grid to trees periphery, overcome in field or
The difficult alternating-current pulse electric network composition set up in person place farther away from AC power source.Using high direct voltage power grid due to using low-voltage
Battery as DC power supply and by conducting wire be made into tree must shape be directly anchored to above trunk or branch, can not have outdoors in this way
It realizes that the protection to trees also facilitates simultaneously and short distance maintenance is carried out to trees in the place of power supply.Meanwhile Urban Zoo is come
It says, the conducting wire for being made into tree palpus shape can make power grid more concealed to reduce the artificial trace of venue.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of shield tree device described in the utility model；
Fig. 2 is the circuit structure block diagram of high-voltage D.C. generator；
Fig. 3 is the circuit diagram of high-pressure generating circuit；
Fig. 4 is the structural schematic diagram of embodiment one；
Fig. 5 is the structural schematic diagram of embodiment two；
Fig. 6 is the part A enlarged drawing of Fig. 5.
Diagram: 1-charging member；11-insulators；12-electric conductors；121-lower beckets；122-upper beckets；
123-dielectric resilience parts；124-metal boss；13-connecting rods；2-high-voltage D.C. generators；21-DC power supplies；
22-voltage regulator circuits；23-comparison circuits；24-control circuits；25-sample circuits；26-high-pressure generating circuits；3-conducting wires.
Specific embodiment
Combined with specific embodiments below, the utility model is described further:
As shown in Figure 1, it is the shield tree device described in this implementation.Main includes the charging member for being fixed on trunk or branch
1, the high-voltage D.C. generator 2 that positive output stage connection charging member 1, cathode output stage are grounded.Charging member 1 is electrically connected several
Root tree must the hanging exposed conducting wire 3 of shape.In order to prevent charging member 1, conducting wire 3 and ground be connected, charging member 1, conducting wire 3 with tree
Dry insulation.2 cathode output stage of high-voltage D.C. generator ground connection, positive output stage pass through the exposed of tree palpus shape by charging member 1
Conducting wire is formed a conductive environment, as long as there is the climbing of the wild animals such as similar monkey, touches live wire, will get an electric shock
Feel, has warning function.Meanwhile high-voltage D.C. generator 2 efficiently solves the wiring problem of high-voltage alternating, enables shield tree dress
The trees for needing to maintain can be closely placed on by setting, and reduce the cost for being laid with alternating current wires, also prevent the exchange being laid with
Personal injury caused by electric wire.
As shown in Fig. 2, high-voltage D.C. generator 2 includes DC power supply 21, voltage regulator circuit 22, comparison circuit 23, control electricity
Road 24, sample circuit 25 and high-pressure generating circuit 26.Wherein sample circuit 25 is respectively connected to the output of high-pressure generating circuit 26
End and comparison circuit 23, voltage regulator circuit 22 are respectively connected to DC power supply 24 and comparison circuit 23, and comparison circuit 23 is connected to control
Circuit 24 processed, control circuit 24 control the on-off of DC power supply 21 and high-pressure generating circuit 26.DC power supply 21 is predominantly entire
The operation of device provides electric energy, so that whole device is normally worked, can be general battery or solar battery.
Voltage regulator circuit 22 mainly converts the 5V power supply that control circuit 24 needs for the DC power supply of 12V 21, is control circuit 24
Stable operating voltage is provided.The function of sample circuit 25 is the voltage for detecting high-pressure generating circuit 26 and occurring；By two
High-tension resistive forms bleeder circuit, and the low voltage signal after taking partial pressure is compared with the reference circuit of comparison circuit 23；By than
The result drive control circuit 24 generated compared with circuit 23；Again by 24 de-regulation high-pressure generating circuit 26 of control circuit, to make height
The raw circuit 26 of pressure generates stable high-voltage value, when the voltage at capacitor both ends is lower than design value, in sample circuit, comparison circuit
Under the control of control circuit, charging is re-started to capacitor, after capacitor refills electricity, stops charging.Comparison circuit 23
Using comparator, sampled voltage is compared with designed reference voltage, generates a control signal to control circuit
24.When the effect of control circuit 24 is to receive the control signal of comparator, control signal is executed, DC power supply is controlled
Whether power to high-pressure generating circuit.The effect of conducting wire is the electro-mechanical part by the high-voltage power transmission of generation to the trees for needing fruit to protect
On part, appearance seems to be no different with tree.
As shown in figure 3, high-pressure generating circuit includes NPN triode Q1, transformer T1, resistance R1 and several are concatenated
Capacitor Cn.Wherein, the primary coil of transformer T1 and secondary coil copolar ground connection, another pole of primary coil is connected by resistance R1
To the base stage of the NPN triode Q1, another pole of secondary coil is connected to conducting wire.The collector of NPN triode Q1 is connected to
The anode (12V) of DC power supply, emitter ground connection.The two poles of the earth concatenated capacitor Cn are respectively connected to secondary coil the two poles of the earth.High pressure produces
The working principle of raw circuit is: carrying out connecting and disconnecting to the primary coil of transformer under the certain frequency effect of controller
Movement makes the secondary coil of transformer generate high pressure, and charges to the series capacitance Cn for being connected in parallel on secondary coil, in capacitor
After fully charged, high-tension circuit is in the state of maintenance high voltage.Preferably, the voltage that high-voltage D.C. generator 2 exports is 10,000 volts
More than, when touching, can produce electric spark and frighten to animal.More preferably, the voltage of the output of high-voltage D.C. generator 2 is
Ten thousand volts of 5-10.
The present embodiment is inputted using 12V low-voltage direct, and the mode of high pressure low current output prevents animal from crossing need to reach
The purpose of trees to be protected.When shield tree device is powered on, electric shock is had when the conducting wire of the object of animal touching tree palpus shape
Feeling, play warning function, preventing animal from further climbing up needs trees to be protected.Due to using high pressure low current
Mode, so being safe to the human or animal of touching.
In order to more life-like, to avoid shield tree device to the visual impact at scenic spot, several tree palpus shapes are vacantly exposed to be led
Line length can etc. not be more nearly true tree palpiform shape, for example, similar to banyan tree must, it is different in size.In addition, high straightening
Flow-generator further includes a shell, and shell shape is stub.The common object of the environments match and animal of stub shell and surrounding
Product, can destruction to avoid animal to high-voltage D.C. generator, while the landscape at scenic spot will not be influenced.
Embodiment one
As shown in figure 4, the charging member 1 of the present embodiment includes the insulator 11 for being fixed on trunk or branch, it is separately connected
The electric conductor 12 and both ends of high-voltage D.C. generator 2 and several conducting wires 3 are separately connected insulator and electric conductor forms conduction
The hanging connecting rod 13 of body.Insulator 11 can be some ring-shaped material substances being fixed on trunk or branch, be also possible to gold
Belong to, outside has applied insulated paint.Insulator 11 connects an electric conductor 12 by insulation or nonisulated connecting rod 13.Electric conductor is preferred
For metal circular arc.By connecting rod 13, electric conductor 12 can be hanging.Uniform electrical connecting wire on entire electric conductor 12, high straightening
A piece conducting wire of flow-generator 2 needs can be connected to electric conductor 12, and it is excessively complicated to avoid multiple conducting wires connection line.This
In embodiment, the voltage that setting high-voltage D.C. generator 2 exports is 100,000 volts.The company of insulator or electric conductor and branch or trunk
It connects there are many modes, only enumerates herein equally, other way should be also included within the scope of protection of this utility model.
Embodiment two
As shown in Figure 5 and Figure 6, the present embodiment is further improved on the basis of example 1.The present embodiment
Electric conductor 12 includes the lower becket 121 for being electrically connected high-voltage D.C. generator anode, being fixedly connected with connecting rod 13, and setting exists
The lower upper becket 122 becket 121 top and connect by dielectric resilience part 123 with lower becket.Upper becket 122 is opposite
Lower 121 surface of becket is equipped with metal boss 124 (alternatively, being equipped with metal bump in the relatively upper metal ring surface of lower becket
Portion can also play same touching function).Conducting wire 3 is connect with upper becket 122.When high-voltage D.C. generator 2 works normally,
By being wired to lower becket 121, becket 121 is charged at present for this.But it due to the effect of dielectric resilience part 123, leads
There is no charge for line 3.Personnel are prevented from this way encounter conducting wire and arrived by electricity, be a kind of structure of protection.When animal needs to climb
When, conducting wire 3 is caught, at this time under a stretching force, the downward becket 121 of upper becket 122 is mobile, and metal boss 124 contacts
Lower becket 121, to enable upper becket 122 also conductive, and then conducting wire 3 is also conductive.To which animal is just by electricity to loosing one's grip.This dress
It sets it is possible to prevente effectively from false triggering, the preferably safety of protection staff.
The foregoing is merely explain the utility model preferred embodiment, not to the utility model do in any form it
Limitation.All any modifications or change for making related the utility model under identical utility model spirit, should all be included in
The scope of the utility model intention protection.
Claims (9)
1. a kind of shield tree device, characterized by comprising: be fixed on trunk or branch and be electrically connected several trees must shapes it is vacantly naked
Reveal the charging member of conducting wire；The high-voltage D.C. generator that positive output stage connection charging member, cathode output stage are grounded；The band
Electrical components, conducting wire and trunk insulate.
2. shield tree device according to claim 1, it is characterised in that: the hanging exposed conducting wire of several trees palpus shape is long
Degree differs.
3. shield tree device according to claim 1, it is characterised in that: the charging member includes being fixed on trunk or branch
Insulator, the electric conductor and both ends for being separately connected high-voltage D.C. generator and several conducting wires be separately connected insulator and
Electric conductor forms the hanging connecting rod of electric conductor.
4. shield tree device according to claim 3, it is characterised in that: the electric conductor includes: to be electrically connected high straightening
Flow-generator anode, the lower becket for being fixedly connected with connecting rod；It is arranged above lower becket and by dielectric resilience part under
The upper becket of becket connection；The upper becket descends metal ring surface to be equipped with metal boss or the lower gold relatively
Belong to the relatively upper metal ring surface of ring and is equipped with metal boss；The conducting wire is connect with upper becket.
5. shield tree device according to claim 1, it is characterised in that: the voltage of the high-voltage D.C. generator output is 1
Ten thousand volts or more.
6. shield tree device according to claim 1, it is characterised in that: the high-voltage D.C. generator further includes a shell,
The shell shape is stub.
7. shield tree device according to any claim from 1 to 6, it is characterised in that: the high-voltage D.C. generator
Including DC power supply, voltage regulator circuit, control circuit, comparison circuit, sample circuit and high-pressure generating circuit, the sample circuit point
It is not connected to the output end and comparison circuit of high-pressure generating circuit, the voltage regulator circuit is respectively connected to DC power supply and more electric
Road, the comparison circuit are connected to control circuit, the on-off of control circuit the control DC power supply and high-pressure generating circuit.
8. shield tree device according to claim 7, it is characterised in that: the high-pressure generating circuit include a NPN triode,
One transformer, a resistance and several concatenated capacitors, primary coil and secondary coil the copolar ground connection of the transformer, institute
The base stage that another pole of primary coil is connected to the NPN triode by the resistance is stated, another pole of the secondary coil connects
It is connected to conducting wire, the collector of the NPN triode is connected to the anode of DC power supply, emitter ground connection, the concatenated capacitor
The two poles of the earth are respectively connected to secondary coil the two poles of the earth.
9. shield tree device according to claim 7, it is characterised in that: the DC power supply exports 12V voltage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822009860.8U CN209489235U (en) | 2018-11-30 | 2018-11-30 | A kind of shield tree device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822009860.8U CN209489235U (en) | 2018-11-30 | 2018-11-30 | A kind of shield tree device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209489235U true CN209489235U (en) | 2019-10-15 |
Family
ID=68152369
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822009860.8U Expired - Fee Related CN209489235U (en) | 2018-11-30 | 2018-11-30 | A kind of shield tree device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209489235U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109548539A (en) * | 2018-11-30 | 2019-04-02 | 广州动物园 | A kind of shield tree device |
-
2018
- 2018-11-30 CN CN201822009860.8U patent/CN209489235U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109548539A (en) * | 2018-11-30 | 2019-04-02 | 广州动物园 | A kind of shield tree device |
| CN109548539B (en) * | 2018-11-30 | 2024-02-20 | 广州动物园 | Tree protection device |
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191015 Termination date: 20201130 |
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| CF01 | Termination of patent right due to non-payment of annual fee |