CN207380151U - A kind of novel electron fence test device - Google Patents
A kind of novel electron fence test device Download PDFInfo
- Publication number
- CN207380151U CN207380151U CN201721248052.6U CN201721248052U CN207380151U CN 207380151 U CN207380151 U CN 207380151U CN 201721248052 U CN201721248052 U CN 201721248052U CN 207380151 U CN207380151 U CN 207380151U
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- steering engine
- alloy lead
- short circuit
- bar
- insulating bar
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- 238000012360 testing method Methods 0.000 title claims abstract description 27
- 239000000956 alloy Substances 0.000 claims abstract description 55
- 229910045601 alloy Inorganic materials 0.000 claims abstract description 55
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 claims abstract description 31
- 238000007789 sealing Methods 0.000 claims description 16
- 238000001514 detection method Methods 0.000 claims description 12
- 238000004891 communication Methods 0.000 claims description 7
- 101001045744 Sus scrofa Hepatocyte nuclear factor 1-beta Proteins 0.000 claims description 5
- 239000000084 colloidal system Substances 0.000 claims description 3
- 238000009413 insulation Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 description 5
- 238000013461 design Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000007812 deficiency Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 238000007634 remodeling Methods 0.000 description 1
- 238000009666 routine test Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
Abstract
The utility model discloses a kind of novel electron fence test device, wherein, alloy lead wire between adjacent insulating bar is more, more alloy lead wires parallel distribution from bottom to top；It is provided between neighbouring alloy lead wire for the shorting stub of short circuit adjacent alloys conducting wire；Shorting stub is mounted on one end of insulated connecting rod, and the other end of insulated connecting rod is fixedly connected with the output shaft of steering engine；Steering engine for shorting stub to be driven to rotate is fixedly mounted on insulating bar；When shorting stub is located at horizontality, perpendicular to the alloy lead wire, when shorting stub is rotated to plumbness, while contacted with two neighbouring alloy lead wires.
Description
Technical field
The utility model belongs to fence measuring technology, specifically for carrying out electricity after the alloy lead wire of short circuit fence
Sub- fence test.
Background technology
Fence is widely used general, hinge of the substation as Operation of Electric Systems, safety in electric system
Operation is always the emphasis of work, and fence can effectively prevent the malicious sabotage of criminal, the staff into station
Send warning information in time, as safety curtain stealthy together, stand in need periodically to test fence, it is ensured that its
Reliability service.Fence is one of effective measures for ensureing power generation personnel's personal safety, is to ensure electric power operator on duty
The necessary devices of personal safety.Fence is advanced circumference anti-theft alarm system, and system is mainly by electronic fence host, preceding
Hold accessory, rear end control system three parts composition.In the specific implementation, it is adjacent it includes the insulating bar on wall
Alloy lead wire is connected between insulating bar, the distal end of alloy lead wire is connected with alarm；Adjacent alloy lead wire, which is touched, to be had
Trigger alarm equipment alarm；At present, what fence was sent is pulse voltage, and low pressure output is 500V-900V, and High voltage output is
In the presence of very big security risk when 2.5kV-10kV, fence carry out short circuit experiment, and each substation's used tool is simple and crude,
Mostly make light instrument by oneself, though it is enough to ensure that safe inconvenient to use.And substation's fence defence area is big, is manually tried
It tests and takes time and effort, to solve the above problems, developing a kind of simple and effective test device being easily manipulated just is particularly important.
Utility model content
The technical problem to be solved by the utility model is to the deficiencies in for the above-mentioned prior art, provide a kind of new
Fence test device tests without manual site, automatically controlled test process can be realized by servo driving, was tested
Journey is simple, greatly reduces security risk, while improves detection efficiency.
Technical solution is used by the utility model solves its technical problem：
A kind of novel electron fence test device, for testing fence；The fence, which includes, is mounted on wall
On insulating bar, be connected with alloy lead wire between adjacent insulating bar, the distal end of alloy lead wire is connected with alarm；The utility model
In, alloy lead wire between adjacent insulating bar is more, more alloy lead wires parallel distribution from bottom to top；Neighbouring alloy
It is provided between conducting wire for the shorting stub of short circuit adjacent alloys conducting wire；Shorting stub is mounted on one end of insulated connecting rod, insulation
The other end of connecting rod is fixedly connected with the output shaft of steering engine；Steering engine for shorting stub to be driven to rotate is fixedly mounted on insulating bar
On；When shorting stub is located at horizontality, perpendicular to the alloy lead wire, when shorting stub is rotated to plumbness, at the same with it is upper and lower
Adjacent two alloy lead wires contact.
A kind of preferred embodiment as the utility model：The quantity of alloy lead wire between adjacent insulating bar is at least
Three；It also includes for the arc short circuit bar of non-conterminous two alloy lead wires up and down of short circuit, the bottom of arc short circuit bar and the
The insulated connecting rod connection connected on the output shaft of three steering engines；When arc short circuit bar is located at horizontality, the two of arc short circuit bar
End is located at the both sides of the lower section alloy lead wire in upper and lower two non-conterminous alloy lead wires；Arc short circuit bar is rotated to plumbness
When, the intrados of arc short circuit bar is contacted with upper and lower two non-conterminous alloy lead wires；3rd steering engine is fixedly mounted on described exhausted
On edge bar.
A kind of preferred embodiment as the utility model：The insulating bar is the terminal at all alloy lead wire both ends
Bar.
A kind of preferred embodiment as the utility model：The steering engine is bolted on insulating bar and passes through
Colloid is bonded.
A kind of preferred embodiment as the utility model：The steering engine passes through wireless communication module and Substation control
The controller wireless telecommunications of room；The wireless communication module for GPRS, 3G, 4G mould it is in the block any one.
A kind of preferred embodiment as the utility model：The steering engine is waterproof steering engine；The waterproof steering engine includes
Sealing cabin, the sealing cabin is interior to be equipped with large torque steering engine, and an end face of the sealing cabin is equipped with through hole, the big torsion
Set axis is connected in the shaft of square steering engine, the set axis is stretched out from the through hole；
The through hole is equipped with outside framework oil seal；The sealing cabin inner wall is equipped with leak detection terminal, the leakage inspection
It surveys on terminal and is connected with weather proof receptacle, the weather proof receptacle is stretched out from the sealing cabin bottom；The leak detection terminal is
Flexibility FPCB.
The utility model has the following advantages compared with prior art：
A kind of novel electron fence test device disclosed in the utility model, when need not test, shorting stub is water
Level state does not contact at this time with two alloy lead wires；When the period for reaching routine test, it is thus only necessary to it is short to start servo driving
Wiring, which is rotated by 90 °, can be completed short circuit test process, and whole process people need not ascend a height, without security risk, servo driving process
Time it is many less compared to artificial short circuit, therefore greatly improve efficiency.
Description of the drawings
Fig. 1 is a kind of mounting structure schematic diagram of specific embodiment of the utility model；
Fig. 2 is a kind of structure diagram of preferred embodiment of the utility model；
Fig. 3 is the design sketch of the horizontality of the arc short circuit bar of the utility model；
Fig. 4 is the design sketch of the short circuit state of the arc short circuit bar of the utility model；
Fig. 5 is the design sketch of the horizontality of the shorting stub of the utility model；
Fig. 6 be Fig. 5 in, shorting stub be rotated by 90 ° after design sketch；
Fig. 7 is a kind of structure diagram of specific embodiment of the steering engine of the utility model.
Reference sign：
1- walls, 2- alarms, 3- insulating bars, the first steering engines of 4-, the second steering engines of 5-, 6- alloy lead wires, the 3rd steering engines of 7-,
8- arc short circuit bars, 9- steering gear bodies, 10- insulated connecting rods, 11- shorting stubs；
91- sealing cabins, 92- large torque steering engines, 93- set axis, 94- outside framework oil seals, 95- leak detection terminals, 96- watertights
Plug.
Specific embodiment
Specific embodiment of the present invention is described with reference to the accompanying drawings and embodiments：
As shown in Fig. 1~7, it illustrates specific embodiment of the utility model, as shown in the figure, disclosed in the utility model
A kind of novel electron fence test device, for testing fence；The fence includes the insulation being mounted on wall 1
Bar 3 is connected with alloy lead wire 6 between adjacent insulating bar, and the distal end of alloy lead wire is connected with alarm 2；Between adjacent insulating bar
Alloy lead wire for more, more alloy lead wires parallel distribution from bottom to top；It is set between neighbouring alloy lead wire useful
In the shorting stub 11 of short circuit adjacent alloys conducting wire；Shorting stub be mounted on insulated connecting rod 10 one end, insulated connecting rod it is another
End is fixedly connected with the output shaft of steering engine；Steering engine for shorting stub to be driven to rotate is fixedly mounted on insulating bar 3；Shorting stub position
When horizontality, perpendicular to the alloy lead wire, when shorting stub is rotated to plumbness, while closed with neighbouring two
Golden conductive contact.It is really the restriction to structure for the description of shorting stub horizontality and plumbness in the present embodiment,
The distance between adjacent two alloy lead wire at place should be more than by defining the length of shorting stub；Shorting stub uses existing hand
The shorting stub in test device is held, weight is reduced as far as possible in the case where keeping hardness, is so conducive to select smaller
Steering engine is realized energy saving and more inexpensive.
Preferably, as shown in the figure：The quantity of alloy lead wire between adjacent insulating bar is at least three；It also includes for short
The arc short circuit bar 8 of non-conterminous two alloy lead wires up and down is connect, on the bottom of arc short circuit bar and the output shaft of the 3rd steering engine
The insulated connecting rod connection of connection；When arc short circuit bar is located at horizontality, the both ends of arc short circuit bar are located at upper and lower two not
The both sides of lower section alloy lead wire in adjacent alloy lead wire；When arc short circuit bar is rotated to plumbness, arc short circuit bar
Intrados is contacted with upper and lower two non-conterminous alloy lead wires；3rd steering engine is fixedly mounted on the insulating bar.With electronics
The quantity of the increase of fence importance, wherein alloy lead wire also necessarily increases, and when short circuit is tested, the test of perfect short circuit should
It is that any two alloy lead wire is shorted and can trigger alarm signal, therefore the present embodiment devises the 3rd steering engine, the 3rd steering engine
The arc short circuit bar of driving being capable of targetedly non-conterminous two alloys of short circuit due to for arcuate structure, being readily devised out
The shape of conducting wire, and allow the presence for having error.Thus, the test of the utility model can be more comprehensive, it is relatively reliable
Rationally, contribute to be widely applied.
Preferably, as shown in the figure：The insulating bar is the terminal pole at all alloy lead wire both ends.The structural strength of terminal pole
Height, being capable of secure makeup associated components；At the same time, as long as having carried out reliable measurements in terminal pole position, then final result is just
It is reliable.The structure of insulating bar over-assemble steering engine in above-mentioned adjacent insulating bar refers to only on an insulating bar pacify
Dress need not simultaneously be installed on all insulating bars.
Preferably, as shown in the figure：The steering engine is bolted on insulating bar and is bonded by colloid.Bolt adds glue
The structure of body can realize secure makeup, help to run steadily in the long term.
Preferably, as shown in the figure：The steering engine passes through wireless communication module and the controller channel radio of Substation control room
News；The wireless communication module for GPRS, 3G, 4G mould it is in the block any one.The present embodiment realizes the wireless controlled to steering engine
System, wireless control technology may be referred to the prior art；Wireless control disclosed in the present embodiment is realized in structure disclosed above
On the basis of so that Substation control room can remote control short circuit process, go to scene without personnel, convenience greatly promotes.
On wireless communication module, in substation pass through frequently with wireless technology can also directly apply to the utility model, such as
433MHz wireless modules.
Preferably, as shown in the figure：The steering engine is waterproof steering engine；The waterproof steering engine includes sealing cabin 91, described close
Large torque steering engine 92 is equipped in batten down body, an end face of the sealing cabin is equipped with through hole, the shaft of the large torque steering engine
On be connected with set axis 93, it is described set axis stretched out from the through hole；
The through hole is equipped with outside framework oil seal 94；The sealing cabin inner wall is equipped with leak detection terminal 95, described to let out
Weather proof receptacle 96 is connected on leak detection terminal, the weather proof receptacle is stretched out from the sealing cabin bottom；The leak detection
Terminal is flexibility FPCB.
Present embodiment discloses the structure of waterproof steering engine, waterproof steering engine can allow whole device to be more applicable for substation
Outwork environment realizes reliable and stable operating.Large torque steering engine described in it be refer to reliably to drive insulated connecting rod and
Shorting stub thereon or arc short circuit bar；Specifically, can be the steering engine that torque is more than 5KGCM.It is drawn by waterproof connector
Supply lines and signal wire after electrically connecting, can control a steering engine to realize turning for the corresponding number of degrees by sending pwm signal all the way
It is dynamic, continuous path control can be achieved according to the difference of duty cycle, multi-channel PWM signal can control multiple steering engines to work, multiple steering engines
It can be combined and use, have leak detection terminal in steering engine, whether have leak, preferably to protect rudder if can monitor in real time in steering gear flat
Machine.FPCB, using flexibility FPCB, can free bend be attached on the inside of sealing cabin, leak detection terminal is short if leak
Road generates level saltus step and is transmitted to outside by weather proof receptacle, and outside monitoring level can change to determine whether leak in real time, with
Just steering engine is preferably protected.
The utility model preferred embodiment is explained in detail above in conjunction with attached drawing, but the utility model is not limited to
The above embodiment within the knowledge of a person skilled in the art, can also not depart from the utility model
It is made a variety of changes on the premise of objective.
Many other changes and remodeling can be made by not departing from the spirit and scope of the utility model.It should be appreciated that this reality
Specific embodiment is not limited to new, the scope of the utility model is defined by the following claims.
Claims (6)
1. a kind of novel electron fence test device, for testing fence；The fence, which includes, to be mounted on wall
Insulating bar, be connected with alloy lead wire between adjacent insulating bar, the distal end of alloy lead wire is connected with alarm；It is characterized in that：
Alloy lead wire between adjacent insulating bar is more, more alloy lead wires parallel distribution from bottom to top；Neighbouring alloy is led
It is provided between line for the shorting stub of short circuit adjacent alloys conducting wire；Shorting stub is mounted on one end of insulated connecting rod, and insulation connects
The other end of extension bar is fixedly connected with the output shaft of steering engine；Steering engine for shorting stub to be driven to rotate is fixedly mounted on insulating bar
On；When shorting stub is located at horizontality, perpendicular to the alloy lead wire, when shorting stub is rotated to plumbness, at the same with it is upper and lower
Adjacent two alloy lead wires contact.
2. a kind of novel electron fence test device as described in claim 1, it is characterised in that：Conjunction between adjacent insulating bar
The quantity of golden conducting wire is at least three；It also includes for the arc short circuit bar of non-conterminous two alloy lead wires up and down of short circuit, arc
The insulated connecting rod connection that the bottom of shape short circuit bar is connected on the output shaft of the 3rd steering engine；Arc short circuit bar is located at horizontality
When, the both ends of arc short circuit bar are located at the both sides of the lower section alloy lead wire in upper and lower two non-conterminous alloy lead wires；Arc is short
When extension bar is rotated to plumbness, the intrados of arc short circuit bar is contacted with upper and lower two non-conterminous alloy lead wires；3rd rudder
Machine is fixedly mounted on the insulating bar.
3. a kind of novel electron fence test device as described in claim 1, it is characterised in that：The insulating bar is all conjunctions
The terminal pole at golden conducting wire both ends.
4. a kind of novel electron fence test device as described in claim 1, it is characterised in that：The steering engine is consolidated by bolt
It is scheduled on insulating bar and is bonded by colloid.
5. a kind of novel electron fence test device as described in Claims 1 to 4 is any, it is characterised in that：The steering engine leads to
Cross the controller wireless telecommunications of wireless communication module and Substation control room；The wireless communication module is GPRS, 3G, 4G module
In any one.
6. a kind of novel electron fence test device as described in Claims 1 to 4 is any, it is characterised in that：The steering engine is
Waterproof steering engine；The waterproof steering engine includes sealing cabin, and large torque steering engine is equipped in the sealing cabin, the sealing cabin
One end face is equipped with through hole, and set axis is connected in the shaft of the large torque steering engine, and the set axis is stretched out from the through hole；
The through hole is equipped with outside framework oil seal；The sealing cabin inner wall is equipped with leak detection terminal, the leak detection end
Weather proof receptacle is connected on son, the weather proof receptacle is stretched out from the sealing cabin bottom；The leak detection terminal is softness
Property FPCB.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721248052.6U CN207380151U (en) | 2017-09-27 | 2017-09-27 | A kind of novel electron fence test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721248052.6U CN207380151U (en) | 2017-09-27 | 2017-09-27 | A kind of novel electron fence test device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207380151U true CN207380151U (en) | 2018-05-18 |
Family
ID=62341512
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721248052.6U Active CN207380151U (en) | 2017-09-27 | 2017-09-27 | A kind of novel electron fence test device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207380151U (en) |
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2017
- 2017-09-27 CN CN201721248052.6U patent/CN207380151U/en active Active
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