CN205563931U - High pressure overhead line protection of laser hazard net - Google Patents
High pressure overhead line protection of laser hazard net Download PDFInfo
- Publication number
- CN205563931U CN205563931U CN201620405092.6U CN201620405092U CN205563931U CN 205563931 U CN205563931 U CN 205563931U CN 201620405092 U CN201620405092 U CN 201620405092U CN 205563931 U CN205563931 U CN 205563931U
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- CN
- China
- Prior art keywords
- laser
- range finder
- overhead line
- casing
- track
- 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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Abstract
The utility model provides a high pressure overhead line protection of laser hazard net, but including supporting guide lifting support, laser watch -dog, supporting guide includes support frame, track, slider, but lifting support is including supporting a section of thick bamboo, lead screw mechanism, power transport mechanism, the laser watch -dog includes box, laser range finder, PLC, alarm, support a section of thick bamboo set up in on the slider, the lead screw establishment of institution in support in the section of thick bamboo, the box set up in on the nut of lead screw mechanism, laser range finder set up in on the outer wall of box. Go upward away drive laser watch -dog through the slider at the track and move on the horizontal direction, but through lifting support control laser watch -dog in directly square rebound of heavily fortified point, whether have suspicious object to get into in surveying security range through laser range finder, if there is then PLC control alarm report to the police.
Description
Technical field
This utility model relates to transmission line of electricity guard technology field, specifically a kind of high-tension overhead line lasing safety
Net.
Background technology
High-tension overhead line is remote, the optimum selection of Large Copacity conveying electric energy, specifies according to electric power law, frame
Outside ceases to be busy road, certain distance is electric power protection district, and any outside construction operation must not enter electric power protection district and make
Industry, it is therefore desirable to certain isolating and protecting measure is set on border, electric power protection district.
At present, high-tension overhead line isolating and protecting measure typically utilizes Phyllostachys pubescens Mazei ex H.de Lebaie, wooden stick to support, and utilizes coir rope etc.
Being woven into net to be physically separated, the construction work amount of these several isolation methods is relatively big, the longest, and protection
Netease is destroyed.Also have some use metal height-limiting frames as protection network, this protection network relatively costly and
Construct cumbersome.
Utility model content
The technical problems to be solved in the utility model is, it is provided that a kind of high-pressure frame circuit lasing safety net, bag
Including supporting guide, liftable support, laser monitor, described supporting guide includes bracing frame, track, slide block；
Described liftable support includes support tube, screw mechanism, power transmitting mechanism；Described laser monitor includes case
Body, laser range finder, PLC, alarm；Described support tube is arranged on described slide block, described screw mechanism
Being arranged in described support tube, described casing is arranged on the nut of described screw mechanism, described laser range finder
It is arranged on the outer wall of described casing.Drive laser monitor walked in orbit in the horizontal direction by slide block
Mobile, control laser monitor by liftable support and move up at hard Nogata, detected by laser range finder
Whether have suspicious object to enter in safety range, if having, PLC controls alarm and reports to the police.
In order to reach above-mentioned technique effect, the concrete technical scheme that this utility model provides is:
A kind of high-tension overhead line lasing safety net, including: supporting guide, including bracing frame, track, slide block,
Described track is arranged on support frame as described above, and described slide block is slidingly arranged on described track；Liftable support,
Including support tube, screw mechanism, power transmitting mechanism, described support tube is arranged on described slide block, described silk
Thick stick mechanism includes screw rod, nut, and described screw rod is arranged on described support tube by bearing, and described nut is sheathed
On described screw rod, the outer wall of described support tube is provided with vertical open slot, and described nut is provided with projection,
Described projection passes described open slot, and described power transmitting mechanism includes right angle gear group, motor one, described directly
An angular wheel in the gear train of angle is arranged on described screw rod, another angular wheel and described motor one
Output shaft is connected；Laser monitor, including casing, laser range finder, PLC, alarm, described casing sets
Being placed on described projection, described laser range finder is arranged on the outer wall of described casing, and described PLC is arranged at institute
Stating in casing, described alarm is arranged on described casing, described PLC and described laser range finder, alarm
Electrical connection.
Preferred as such scheme, the outer wall of described casing is provided with installation bayonet socket, and described laser range finder leads to
Crossing fixing axle to be arranged on described installation bayonet socket, described fixing axle is provided with chain drive, and described chain passes
Motivation structure includes gear wheel, little gear, chain, and described gear wheel is arranged at one end of described fixing axle, described
Chain is set around on described gear wheel, little gear, and described little gear is connected with the output shaft of motor two, described chain
Strip transmission mechanism, motor two are arranged in described casing.
Preferred as such scheme, described slide block is I-shaped, sets " convex " connected in star in described track,
Described I-shaped slide block matches with described " convex " connected in star.
Preferred as such scheme, support frame as described above is tripod.
Preferred as such scheme, described alarm includes alarm lamp, buzzer.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of a kind of high-tension overhead line lasing safety net that this utility model provides；
Fig. 2 is that laser range finder is arranged at the structural representation installed in bayonet socket by fixing axle；
Fig. 3 is the structural representation of chain drive.
Detailed description of the invention
Of the present utility model embodiment is described below in detail, and the example of described embodiment is shown in the drawings, wherein
The most same or similar label represents same or similar element or has the unit of same or like function
Part.The embodiment described below with reference to accompanying drawing is exemplary, is not only used for explaining this utility model, and not
It is understood that as to restriction of the present utility model.
In description of the present utility model, it is to be understood that term " " center ", " on ", D score,
"front", "rear", "left", "right", " vertically ", " level ", " top ", " end " " interior ",
Orientation or the position relationship of the instruction such as " outward " they are based on orientation shown in the drawings or position relationship, merely to just
Describe in description this utility model and simplification rather than indicate or imply that the device of indication or element must have spy
Fixed orientation, with specific azimuth configuration and operation, therefore it is not intended that to restriction of the present utility model.
In description of the present utility model, it should be noted that unless otherwise clearly defined and limited, term
" install ", " being connected ", " setting " should be interpreted broadly, for example, it may be fixedly linked, arrange,
Can also be to removably connect, arrange, or be integrally connected, arrange.For those of ordinary skill in the art
For, above-mentioned term concrete meaning in this utility model can be understood with concrete condition.
As shown in Figure 1-Figure 3, this utility model provides a kind of high-tension overhead line lasing safety net, including:
(1) supporting guide, including bracing frame 1, track 2, slide block 3, described track 2 is arranged at described
On support 1, described slide block 3 is slidingly arranged on described track 2, and support frame as described above 1 is tripod, institute
State slide block 3 in I-shaped, in described track 2, set " convex " connected in star, described I-shaped slide block with
Described " convex " connected in star matches；
(2) liftable support, including support tube 4, screw mechanism, power transmitting mechanism, described support tube 4
Being arranged on described slide block 3, described screw mechanism includes that screw rod 501, nut 502, described screw rod 501 lead to
Crossing bearing 6 to be arranged on described support tube 4, described nut 502 is sheathed on described screw rod 501, described
The outer wall of support cylinder 4 is provided with vertical open slot, and described nut 502 is provided with projection 7, and described projection 7 is worn
Crossing described open slot, described power transmitting mechanism includes right angle gear group 8, motor 1, described right angle gear
An angular wheel in group is arranged on described screw rod, the output shaft of another angular wheel and described motor one
It is connected；
(3) laser monitor, including casing 10, laser range finder 11, PLC12, alarm 13, described
Casing 10 is arranged on described projection 7, and described laser range finder 11 is arranged on the outer wall of described casing 10,
Described PLC12 is arranged in described casing 10, and described alarm 13 is arranged on described casing 10, described
PLC12 electrically connects with described laser range finder 11, alarm 13.
The installation of a kind of high-tension overhead line lasing safety net and operation principle that this utility model provides be: according to
The scope of actual high voltage overhead lines lays track, and is set up by track by bracing frame, arranges in track
Slide block, then installs liftable support, laser monitor and is arranged on slide block.When being monitored task,
Adjusted the vertical height of laser monitor by motor one, then slide block is with laser monitor the most back and forth
The mobile monitoring implemented in all directions, safe distance is monitored by specially laser range finder in real time, when there being object
When entering safe distance, PLC controls alarm and reports to the police.
A kind of high-tension overhead line lasing safety net that this utility model provides, not only construction and installation are more convenient, and
And it is capable of intelligent monitoring, and monitoring range is relatively wide, thus reach the preferable purpose of protection effect.
Further, the outer wall of described casing 10 is provided with installation bayonet socket 14, and described laser range finder 11 leads to
Crossing fixing axle 15 to be arranged on described installation bayonet socket 14, described fixing axle is provided with chain drive, described
Chain drive includes that gear wheel 1601, little gear 1602, chain 1603, described gear wheel 1601 set
Being placed in one end of described fixing axle 15, described chain 1603 is set around described gear wheel 1601, little gear 1602
On, described little gear 1602 is connected with the output shaft of motor 2 17, and described chain drive, motor two set
It is placed in described casing.Motor two work drives little gear to rotate, and is rotated by chain-driving gear wheel, canine tooth
Wheel rotarily drives solid System of Rotating about Fixed Axis, is fixed on fixing axle due to laser range finder again, therefore laser range finder meeting
Rotate with fixing axle, reach to adjust the purpose of the angle of laser range finder.Adjust laser range finder
Angle can make investigative range wider.
Further, described alarm includes alarm lamp, buzzer.Alarm lamp act on buzzer simultaneously so that
Warning effect is more preferable.
Embodiment the most of the present utility model, those of ordinary skill in the art can manage
Solve: in the case of without departing from principle of the present utility model and objective, these embodiments can be carried out multiple change
Changing, revise, replace and modification, scope of the present utility model is limited by claim and equivalent thereof.
Claims (5)
1. a high-tension overhead line lasing safety net, it is characterised in that including:
Supporting guide, including bracing frame, track, slide block, described track is arranged on support frame as described above, and described slide block is sliding
It is arranged on described track dynamicly；
Liftable support, including support tube, screw mechanism, power transmitting mechanism, described support tube is arranged at described slide block
On, described screw mechanism includes screw rod, nut, and described screw rod is arranged on described support tube by bearing, described nut
Being sheathed on described screw rod, the outer wall of described support tube is provided with vertical open slot, and described nut is provided with projection, institute
Stating projection and pass described open slot, described power transmitting mechanism includes right angle gear group, motor one, described right angle gear group
In an angular wheel be arranged on described screw rod, another angular wheel is connected with the output shaft of described motor one；
Laser monitor, including casing, laser range finder, PLC, alarm, described casing is arranged on described projection,
Described laser range finder is arranged on the outer wall of described casing, and described PLC is arranged in described casing, and described alarm sets
Being placed on described casing, described PLC electrically connects with described laser range finder, alarm.
High-tension overhead line lasing safety net the most according to claim 1, it is characterised in that outside described casing
Wall is provided with installation bayonet socket, and described laser range finder is arranged on described installation bayonet socket by fixing axle, on described fixing axle
Being provided with chain drive, described chain drive includes gear wheel, little gear, chain, and described gear wheel is arranged at
One end of described fixing axle, described chain is set around on described gear wheel, little gear, and described little gear is defeated with motor two
Shaft is connected, and described chain drive, motor two are arranged in described casing.
High-tension overhead line lasing safety net the most according to claim 2, it is characterised in that described slide block is in " work "
Font, sets " convex " connected in star in described track, described I-shaped slide block matches with described " convex " connected in star.
4. according to the arbitrary described high-tension overhead line lasing safety net of claim 1-3, it is characterised in that described
Support is tripod.
5. according to the arbitrary described high-tension overhead line lasing safety net of claim 1-3, it is characterised in that described report
Alert device includes alarm lamp, buzzer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620405092.6U CN205563931U (en) | 2016-05-06 | 2016-05-06 | High pressure overhead line protection of laser hazard net |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620405092.6U CN205563931U (en) | 2016-05-06 | 2016-05-06 | High pressure overhead line protection of laser hazard net |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205563931U true CN205563931U (en) | 2016-09-07 |
Family
ID=56803531
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620405092.6U Expired - Fee Related CN205563931U (en) | 2016-05-06 | 2016-05-06 | High pressure overhead line protection of laser hazard net |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205563931U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106772416A (en) * | 2016-12-01 | 2017-05-31 | 西安长庆科技工程有限责任公司 | A kind of device for measuring overhead transmission line height |
| CN112309204A (en) * | 2020-11-30 | 2021-02-02 | 陕西学前师范学院 | Sand table teaching aid for enterprise human resource management |
-
2016
- 2016-05-06 CN CN201620405092.6U patent/CN205563931U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106772416A (en) * | 2016-12-01 | 2017-05-31 | 西安长庆科技工程有限责任公司 | A kind of device for measuring overhead transmission line height |
| CN106772416B (en) * | 2016-12-01 | 2023-11-03 | 西安长庆科技工程有限责任公司 | Device for measuring overhead line height |
| CN112309204A (en) * | 2020-11-30 | 2021-02-02 | 陕西学前师范学院 | Sand table teaching aid for enterprise human resource management |
| CN112309204B (en) * | 2020-11-30 | 2023-03-14 | 陕西学前师范学院 | Sand table teaching aid for enterprise human resource management |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160907 Termination date: 20210506 |