CN106382054A - Laser enclosure automatic device of transformer substation - Google Patents
Laser enclosure automatic device of transformer substation Download PDFInfo
- Publication number
- CN106382054A CN106382054A CN201611030205.XA CN201611030205A CN106382054A CN 106382054 A CN106382054 A CN 106382054A CN 201611030205 A CN201611030205 A CN 201611030205A CN 106382054 A CN106382054 A CN 106382054A
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- CN
- China
- Prior art keywords
- laser
- screw mandrel
- interior bar
- groove
- contact
- 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.)
- Pending
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H17/00—Fencing, e.g. fences, enclosures, corrals
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H17/00—Fencing, e.g. fences, enclosures, corrals
- E04H17/14—Fences constructed of rigid elements, e.g. with additional wire fillings or with posts
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/02—Alarms for ensuring the safety of persons
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Semiconductor Lasers (AREA)
Abstract
The invention discloses a laser enclosure automatic device of a transformer substation. The automatic device mainly comprises five modules, i.e. an enclosure bracket, a laser control device, an automatic lifting device, a remote control device and a system power supply, wherein the laser control device and the automatic lifting device share a hardware resource of a lower computer to realize respective functions; and an upper computer and a CAN bus controller mainly realize starting of a function of remotely controlling the lower computer. The laser enclosure automatic device of the transformer substation has the beneficial effects that the conventional enclosure function is broken through; by automatic control, the function of an enclosure device is quickly started; and meanwhile, by combination of vision and hearing, the device can effectively prompt a worker of not passing through a laser enclosure at a will. The laser enclosure automatic device is efficient and reliable, is good in effect and high in sealing property, and promotes construction of the automatic transformer substation to a certain extent.
Description
Technical field
The present invention relates to a kind of transformer station laser enclosure automaton, belong to power industry technical field of electronic products.
Background technology
Fence is the daily prerequisite Work tool of transformer station, and operation maintenance personnel is often enclosed with installing safety in overhaul of the equipments
Hurdle is as safety measure, therefore transformer station's fence seems extremely important.However, traditional fence in transformer station using time-consuming, no
Convenient, lead to inefficiency.Even using the Telescopic fence support being fixed on operation field, hang protecting wire net and remain time-consuming
Much, and device can hydrops, the flexible new problem such as unstable produce.This device adopt laser technology, DC speed-reducing,
Microsystem forms automatization fence apparatus, and not only efficiently, reliable, and effect is good, good airproof performance, and it is overturned tradition completely and encloses
Hurdle function, promotes the construction of automating power substation to a certain extent.
Content of the invention
For the limitation of transformer station's tradition fence, the invention provides a kind of transformer station laser enclosure automaton.
The technical scheme is that：Transformer station's laser enclosure automaton, the invention is characterised in that：Main inclusion fence
Support, laser control apparatus, apparatus for automatically lifting, remote control, system power supply 5 modules, laser control apparatus, from
Dynamic lowering or hoisting gear shares lower computer hardware resource and realizes respective function, and host computer, CAN controller are mainly to be realized remotely
Control the startup of slave computer function；Wherein：
See Fig. 1, fence bracket adopts two section telescopic structures, its structure includes：Base, contact and being connected on contact
Screw mandrel I, screw mandrel II, screw mandrel I firmware of fixing screw mandrel I lower end, screw mandrel II firmware of fixing screw mandrel II lower end, it is set in screw mandrel I
On outer loop bar, screw in screw mandrel I female thread thread plug, be located at the DC speed-reducing cabinet in screw mandrel I, be connected to thread plug
Connecting rod and DC speed-reducing cabinet between, is connected with screw mandrel I and is located at the interior bar in screw mandrel I using telescopic structure,
It is set in the interior bar shell in interior bar；It is provided with rain cover on interior bar top, rain cover bottom is connected with laser control apparatus box,
DC speed-reducing cabinet side is provided with contact, draws direct current supply line at contact to system power supply case, by switch electricity
Source or lithium battery group are powered for this device；Draw order wire to remotely control case at contact, remotely control case is equipped with CAN
Controller and host computer, make the multiple laser enclosure device of host computer centralized Control；Wherein base is connected with outer loop bar, overcoat
Bar 3 is connected with interior bar 7, and interior bar shell entangles interior bar completely, and rain cover is connected with interior bar, and contact is fixed in outer loop bar upper end
Wall；Apparatus for automatically lifting is realized by DC speed-reducing, and wherein screw mandrel I and screw mandrel II are fixed on outer loop bar inside and form spiral shell
Stricture of vagina track, thread plug is fixedly connected with the connecting rod, and connecting rod is fixedly connected with DC speed-reducing cabinet, DC speed-reducing machine
Case is fixedly connected with interior bar.Wherein, screw mandrel I, screw mandrel II, outer loop bar, contact assembling are fixed as an entirety, and interior bar, direct current subtract
Speed motor cabinet, connecting rod, thread plug assembling are fixed as an entirety, interior bar upper end is penetrated from outer loop bar bottom, then uses bottom
Seat, rain cover are connected respectively to outer loop bar bottom, interior bar upper end.The present invention reserves machinery at every rhizosphere gate upright top and bottom
Buckle, for hanging traditional net；
As shown in Fig. 2 laser control apparatus are mainly by loudspeaker, LM386 power amplifier module, ISD4004 voice module, bottom
Machine, red green warning lamp sequentially connect composition, and wherein slave computer is connected with laser sensor receiver module by OR circuit, the next
Machine is also connected with laser transmitter projects module；Laser sensor receiver module, laser transmitter projects module respectively pass through K1,
K2, K3, K4 are connected with DC power system, wherein control red green warning lamp state by slave computer.Laser controlling of the present invention
Device is provided with laser sensor sending and receiving module in every rhizosphere gate upright four side laser groove, and that is, each module is arranged on accordingly
Laser emission groove I, laser pick-off groove I, Laser emission groove II, laser pick-off groove II, Laser emission groove III, laser pick-off groove III,
Laser emission groove IV, laser pick-off groove IV, Laser emission groove V, laser pick-off groove V, Laser emission groove VI, laser pick-off groove VI
In.Interior bar four side is respectively provided with the red green warning lamp of corresponding arrangement simultaneously；In laser control apparatus, interior bar shell is used for protecting each company
Wiring and protect red green warning lamp, laser control apparatus box equipped with loudspeaker, LM386 power amplifier module, ISD4004 voice module and under
Position machine.It is controlled by being connected to the laser control apparatus box of rain cover bottom, is used for realizing independent any direction laser looped network；
Apparatus for automatically lifting mainly forms screw thread slideway, DC speed-reducing module, bottom by screw mandrel I, both screw mandrels II
The system composition that machine connects.Contact fixes screw mandrel I, screw mandrel II upper end, and screw mandrel I firmware, screw mandrel II firmware fix screw mandrel I, screw mandrel
II lower end, now screw mandrel I, both screw mandrels II formation screw thread slideway (i.e. track), rotate for thread plug up and down to reach flexible mesh
's.It is also directly to control DC speed-reducing to realize lifting by slave computer；
Remote control is mainly connected and is formed by CAN controller, host computer.It is placed in remotely control case and is formed
Integrated control device case, can achieve the multiple laser enclosure device of host computer centralized Control, and draws order wire by contact；
System power supply is DC power system, is contained in system power supply case, and it is mainly Switching Power Supply or lithium battery group is
Device is powered, and it passes through contact extracting power supply cord.
The invention has the beneficial effects as follows：Overturn traditional fence function, by automatically controlling quick startup fence apparatus function,
This device passes through vision and the combination of audition can point out staff can not arbitrarily pass through laser enclosure effectively simultaneously.It is not only
Efficiently, reliable, and effect is good, good airproof performance, to a certain degree promotes the construction of automating power substation.
Brief description
Fig. 1 is this transformer station laser enclosure automaton structured flowchart；
Fig. 2 is this transformer station laser enclosure automaton circuit block diagram；
The outer loop bar of 1- screw mandrel I firmware, 2- screw mandrel I, 3-, 4- connecting rod, 5- remotely control case, 6- interior bar shell, 7- interior bar,
8- rain cover, 9- laser control apparatus box, 10- Laser emission groove I, 11- laser pick-off groove I, 12- Laser emission groove II, 13- swash
Light-receiving groove II, 14- Laser emission groove III, 15- laser pick-off groove III, 16- Laser emission groove IV, 17- laser pick-off groove IV,
18- Laser emission groove V, 19- laser pick-off groove V, 20- Laser emission groove VI, 21- laser pick-off groove VI, 22- system power supply
Case, 23- contact, 24- DC speed-reducing cabinet, 25- thread plug, 26- screw mandrel II, 27- screw mandrel II firmware, 28- base.
Specific embodiment
See Fig. 1, Fig. 2, transformer station's laser enclosure automaton, the invention is characterised in that：Main inclusion fence bracket, laser
Control device, apparatus for automatically lifting, remote control, system power supply 5 modules, laser control apparatus, apparatus for automatically lifting
Shared lower computer hardware resource realizes respective function, and host computer, CAN controller mainly realize remotely control slave computer
The startup of function；Wherein：
Fence bracket adopts two section telescopic structures, and its structure includes：Base 28, contact 23 and being connected on contact 23
Screw mandrel I 2, screw mandrel II 26, screw mandrel I firmware 1 of fixing screw mandrel I 2 lower end, screw mandrel II firmware 27 of fixing screw mandrel II 26 lower end, set
It is located at the outer loop bar 3 on screw mandrel I 2, screw in the thread plug 25 of screw mandrel I 2 female thread, be located at the DC speed-reducing machine in screw mandrel I 2
Case 24, is connected to the connecting rod 4 between thread plug 25 and DC speed-reducing cabinet 24, is connected with screw mandrel I 2 and adopts telescopic
Structure is located at the interior bar 7 in screw mandrel I 2, is set in the interior bar shell 6 in interior bar 7；It is provided with rain cover 8, rain-proof on interior bar 7 top
Cover 8 bottoms and be connected with laser control apparatus box 9, be provided with contact 23 in DC speed-reducing cabinet 24 side, draw at contact 23
Go out direct current supply line to system power supply case 22, powered for this device by Switching Power Supply or lithium battery group；Draw at contact 23
Go out order wire to remotely control case 5, remotely control case 5, equipped with CAN controller and host computer, makes a host computer concentrate control
Make multiple laser enclosure devices；Wherein base 28 is connected with outer loop bar 3, and outer loop bar 3 is connected with interior bar 7, and interior bar shell 6 covers completely
Live interior bar 7, rain cover 8 is connected with interior bar 7, and contact 23 is fixed on outer loop bar 3 upper end inwall；Apparatus for automatically lifting is subtracted by direct current
Speed motor is realized, and wherein to be fixed on outer loop bar 3 internal and form thread tracks for screw mandrel I 2 and screw mandrel II 26, thread plug 25 be connected
Bar 4 is fixedly connected, and connecting rod 4 is fixedly connected with DC speed-reducing cabinet 24, and DC speed-reducing cabinet 24 is fixing with interior bar 7
Connect；Wherein, screw mandrel I 2, screw mandrel II 26, outer loop bar 3, contact 23 assembling are fixed as an entirety, interior bar 7, DC speed-reducing
Cabinet 24, connecting rod 4, thread plug 25 assembling are fixed as an entirety, interior bar 7 upper end is penetrated from outer loop bar 3 bottom, then uses bottom
Seat 28, rain cover 8 are connected respectively to outer loop bar 3 bottom, interior bar 7 upper end；Reserve machinery at every rhizosphere gate upright top and bottom
Buckle, for hanging traditional net；
Laser control apparatus by loudspeaker, LM386 power amplifier module, ISD4004 voice module, slave computer, red green warning lamp according to
Sequence connect composition, wherein slave computer is connected with laser sensor receiver module by OR circuit, slave computer also with laser sensing
Device transmitter module connects；Laser sensor receiver module, laser transmitter projects module pass through K1, K2, K3, K4 and direct current respectively
Power-supply system connects, and wherein controls red green warning lamp state by slave computer；
Laser control apparatus are provided with laser sensor sending and receiving module in every rhizosphere gate upright four side laser groove, that is, respectively
Module is arranged on Laser emission groove I 10, laser pick-off groove I 11, Laser emission groove II 12, laser pick-off groove II 13 accordingly, swashs
Light transmitting groove III 14, laser pick-off groove III 15, Laser emission groove IV 16, laser pick-off groove IV 17, Laser emission groove V 18, laser
In receiving slit V 19, Laser emission groove VI 20, laser pick-off groove VI 21.Interior bar 7 four side is respectively provided with the red green of corresponding arrangement simultaneously
Warning lamp；In laser control apparatus, interior bar shell 3 is used for protecting each connecting line and protects red green warning lamp, laser control apparatus box
9 equipped with loudspeaker, LM386 power amplifier module, ISD4004 voice module and slave computer；Its laser by being connected to rain cover 8 bottom
Control device box 9 controls, and is used for realizing independent any direction laser looped network；
Apparatus for automatically lifting mainly forms screw thread slideway by screw mandrel I 2, both screw mandrels II 26, DC speed-reducing module, under
The system composition that position machine connects；Contact 23 fixes screw mandrel I 2, screw mandrel II 26 upper end, and screw mandrel I firmware 1, screw mandrel II firmware 27 are fixing
Screw mandrel I 2, screw mandrel II 26 lower end, now screw mandrel I 2, both screw mandrels II 26 form screw thread slideway【I.e. track】, on thread plug 25
Lower rotation is to reach flexible purpose；It is also directly to control DC speed-reducing to realize lifting by slave computer；
Remote control is mainly connected and is formed by CAN controller, host computer.It is placed on shape in remotely control case 5
Integral control device case, can achieve the multiple laser enclosure device of host computer centralized Control, and is drawn logical by contact 23
Letter line；
System power supply is DC power system, is contained in system power supply case 22, and it is mainly Switching Power Supply or lithium battery group
Power for device, it passes through contact 23 extracting power supply cord.
Screw mandrel I 2, screw mandrel II 26, outer loop bar 3, contact 23 assembling are fixed as an entirety, interior bar 7, DC speed-reducing machine
Case 24, connecting rod 4, thread plug 25 assembling are fixed as an entirety, and now interior bar 7 upper end penetrates from outer loop bar 3 bottom, then uses bottom
Seat 28, rain cover 8 are connected respectively to outer loop bar 3 bottom, interior bar 7 upper end.Draw direct current supply line to system electricity at contact 23
In source case 22, powered for this device by Switching Power Supply or lithium battery group.Draw order wire to remotely control case 5 at contact 23,
Remotely control case 5 is equipped with CAN controller, host computer.M12 series laser sensor is made up of two parts, and a part of is to send out
Penetrate module, a part is receiver module.Transmitter module is sent after the wave of oscillation of certain frequency by an oscillating tube, puts through audion
Greatly, laser tube lights；Receiver module receives, by the reception pipe of the frequency that matches, the light intensity returning, straight after capacitor filtering
Access the I/O mouth of slave computer, the height of detection return voltage.Because laser sensor employs modulation treatment, reception pipe is only
The reflected light of same frequency can be accepted, thus can effectively prevent the impact to reflection laser for the visible ray.In addition, coordinating big lens
Use, reception and capacity of resisting disturbance are higher.
The work process of the present invention is：
When DC power system starts, slave computer is powered, and host computer sends automatic lifting instruction, and slave computer receives corresponding
DC speed-reducing is controlled to rotate forward, reversely rotate and rotating speed after instruction.When DC speed-reducing rotates forward, connecting rod 4
The slideway synchronous forward rotation that connection screw thread plug 25 is constituted along screw mandrel I 2 with screw mandrel II 26, now interior bar rises overally, certain row
After journey, DC speed-reducing cabinet 24 is contacted with contact 23, and it no longer rises；When DC speed-reducing reversely rotates, connecting rod 4
The slideway synchronous backward rotation that connection screw thread plug 25 is constituted along screw mandrel I 2 with screw mandrel II 26, now interior bar entire lowering, certain row
Cheng Hou, it no longer declines.
At the end of interior bar rises overally, host computer sends startup laser aid instruction, after slave computer receives command adapted thereto
Start laser aid, four side laser sensor module work are realized by controlling switch K1, K2, K3, K4.When on fence bracket
In three pairs of laser sensors any pair or several laser is blocked by object, output digital signal level be 1, by with OR gate electricity
Road reaches slave computer shading or thang-kng signal.If slave computer is judged as shading, illustrate that object passes through fence, slave computer will be
By the voice in mike typing ISD4004, such as " halting, Keep Clear-High Voltage " recalls, and is believed voice by LM386 power amplifier module
Number amplify, finally sounding from loudspeaker.During device work, if having certain disconnection in device breaker in middle K1, K2, K3, K4, the next
Machine controls red accordingly green warning lamp green light；If have certain to close in device breaker in middle K1, K2, K3, K4, slave computer control
Make red accordingly green warning lamp when red.So when the red green warning lamp green light of two offside fence brackets is all bright, then staff can
Pass through, also will not send phonic warning；When the red green warning lamp red light of two offside fence brackets is all bright, then staff can not be led to
Cross, if by phonic warning will be sent.Meanwhile, outside the fence bracket of work, red green warning lamp red light is all bright, and inner side is red green
Warning lamp green light is all bright, then explanation purse seine external equipment is powered, and internal unit is not charged；Red green outside the fence bracket of work
Warning lamp green light is all bright, and the red green warning lamp red light in inner side is all bright, then explanation purse seine internal unit is powered, and external equipment is not charged.
Claims (1)
1. transformer station's laser enclosure automaton it is characterised in that：Main inclusion fence bracket, laser control apparatus, automatically liter
Falling unit, remote control, system power supply 5 modules, laser control apparatus, apparatus for automatically lifting share lower computer hardware
Resource realizes respective function, and host computer, CAN controller mainly realize the startup of remotely control slave computer function；Its
In：
Fence bracket adopts two section telescopic structures, and its structure includes：Base (28), contact (23) and being connected on contact (23)
Screw mandrel I (2), screw mandrel II (26), the screw mandrel I firmware (1) of fixing screw mandrel I (2) lower end, the screw mandrel of fixing screw mandrel II (26) lower end
II firmware (27), is set in the outer loop bar (3) on screw mandrel I (2), screws in the thread plug (25) of screw mandrel I (2) female thread, is located at silk
DC speed-reducing cabinet (24) in bar I (2), is connected to the company between thread plug (25) and DC speed-reducing cabinet (24)
Extension bar (4), is connected with screw mandrel I (2) and is located at the interior bar (7) in screw mandrel I (2) using telescopic structure, be set in interior bar (7)
Interior bar shell (6)；It is provided with rain cover (8) on interior bar (7) top, rain cover (8) bottom is connected with laser control apparatus box
(9), it is provided with contact (23) in DC speed-reducing cabinet (24) side, draw direct current supply line from contact (23) to system electricity
In source case (22), powered for this device by Switching Power Supply or lithium battery group；Draw order wire to control to long-range from contact (23)
Case (5) processed, remotely control case (5), equipped with CAN controller and host computer, makes the multiple laser of host computer centralized Control enclose
Hurdle device；Wherein base (28) is connected with outer loop bar (3), and outer loop bar (3) is connected with interior bar (7), and interior bar shell (6) entangles completely
Interior bar (7), rain cover (8) is connected with interior bar (7), and contact (23) is fixed on outer loop bar (3) upper end inwall；Apparatus for automatically lifting leads to
Cross DC speed-reducing to realize, wherein screw mandrel I (2) and screw mandrel II (26) are fixed on outer loop bar (3) inside and form thread tracks,
Thread plug (25) is fixedly connected with connecting rod (4), and connecting rod (4) is fixedly connected with DC speed-reducing cabinet (24), and direct current subtracts
Speed motor cabinet (24) is fixedly connected with interior bar (7)；Wherein, screw mandrel I (2), screw mandrel II (26), outer loop bar (3), contact (23) group
Dress is fixed as an entirety, and interior bar (7), DC speed-reducing cabinet (24), connecting rod (4), thread plug (25) assembling are fixed as
One entirety, interior bar (7) upper end is penetrated from outer loop bar (3) bottom, then is connected respectively to outer with base (28), rain cover (8)
Loop bar (3) bottom, interior bar (7) upper end；Reserve machinery at every rhizosphere gate upright top and bottom to buckle, for hanging traditional net；
Laser control apparatus are sequentially connected by loudspeaker, LM386 power amplifier module, ISD4004 voice module, slave computer, red green warning lamp
Connect composition, wherein slave computer is connected with laser sensor receiver module by OR circuit, and slave computer is also sent out with laser sensor
Penetrate module to connect；Laser sensor receiver module, laser transmitter projects module pass through K1, K2, K3, K4 and DC source respectively
System connects, and wherein controls red green warning lamp state by slave computer；
Laser control apparatus are provided with laser sensor sending and receiving module in every rhizosphere gate upright four side laser groove, i.e. each module
It is arranged on Laser emission groove I (10), laser pick-off groove I (11), Laser emission groove II (12), laser pick-off groove II accordingly
(13), Laser emission groove III (14), laser pick-off groove III (15), Laser emission groove IV (16), laser pick-off groove IV (17), laser
In transmitting groove V (18), laser pick-off groove V (19), Laser emission groove VI (20), laser pick-off groove VI (21).Interior bar (7) simultaneously
Four sides are respectively provided with the red green warning lamp of corresponding arrangement；In laser control apparatus, interior bar shell (3) is used for protecting each connecting line and prevents
Protect red green warning lamp, laser control apparatus box (9) is equipped with loudspeaker, LM386 power amplifier module, ISD4004 voice module and slave computer；
It is controlled by being connected to the laser control apparatus box (9) of rain cover (8) bottom, is used for realizing independent any direction laser ring
Net；
Apparatus for automatically lifting mainly by screw mandrel I (2), screw mandrel II (26) both form screw thread slideway, DC speed-reducing module, under
The system composition that position machine connects；Contact (23) fixes screw mandrel I (2), screw mandrel II (26) upper end, and screw mandrel I firmware (1), screw mandrel II are solid
Part (27) fixes screw mandrel I (2), screw mandrel II (26) lower end, and now screw mandrel I (2), both formation screw thread slideways of screw mandrel II (26), supply
Thread plug (25) rotates up and down to reach flexible purpose；It is also directly to control DC speed-reducing to realize rising by slave computer
Fall；
Remote control is mainly connected and is formed by CAN controller, host computer.It is placed in remotely control case (5) and is formed
Integrated control device case, can achieve the multiple laser enclosure device of host computer centralized Control, and is drawn logical by contact (23)
Letter line；
System power supply is DC power system, is contained in system power supply case (22), and it is mainly Switching Power Supply or lithium battery group is
Device is powered, and it passes through contact (23) extracting power supply cord.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611030205.XA CN106382054A (en) | 2016-11-15 | 2016-11-15 | Laser enclosure automatic device of transformer substation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611030205.XA CN106382054A (en) | 2016-11-15 | 2016-11-15 | Laser enclosure automatic device of transformer substation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106382054A true CN106382054A (en) | 2017-02-08 |
Family
ID=57957589
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611030205.XA Pending CN106382054A (en) | 2016-11-15 | 2016-11-15 | Laser enclosure automatic device of transformer substation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106382054A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04146362A (en) * | 1990-10-06 | 1992-05-20 | Tateyama Alum Gaisou Kk | Installing device for handrail post |
| CN202335531U (en) * | 2011-08-28 | 2012-07-18 | 何少华 | Dining table with automatically flexible and liftable tabletop |
| CN104975751A (en) * | 2015-07-17 | 2015-10-14 | 国家电网公司 | Night safe fence |
| CN105118207A (en) * | 2015-07-16 | 2015-12-02 | 天津送变电工程公司 | Infrared remote control fence of high-voltage test of electric equipment |
| CN205035748U (en) * | 2015-09-22 | 2016-02-17 | 李诚成 | Scalable guardrail bar |
| CN205046943U (en) * | 2015-09-19 | 2016-02-24 | 胡建利 | Flexible rail of safety warning is overhauld to pre -buried formula |
| CN205302523U (en) * | 2015-11-26 | 2016-06-08 | 中国建筑第八工程局有限公司 | Infrared intelligence is reported to police to warn and is taken fixing device |
| CN206245861U (en) * | 2016-11-15 | 2017-06-13 | 云南电网有限责任公司西双版纳供电局 | Transformer station's laser enclosure automatics |
-
2016
- 2016-11-15 CN CN201611030205.XA patent/CN106382054A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04146362A (en) * | 1990-10-06 | 1992-05-20 | Tateyama Alum Gaisou Kk | Installing device for handrail post |
| CN202335531U (en) * | 2011-08-28 | 2012-07-18 | 何少华 | Dining table with automatically flexible and liftable tabletop |
| CN105118207A (en) * | 2015-07-16 | 2015-12-02 | 天津送变电工程公司 | Infrared remote control fence of high-voltage test of electric equipment |
| CN104975751A (en) * | 2015-07-17 | 2015-10-14 | 国家电网公司 | Night safe fence |
| CN205046943U (en) * | 2015-09-19 | 2016-02-24 | 胡建利 | Flexible rail of safety warning is overhauld to pre -buried formula |
| CN205035748U (en) * | 2015-09-22 | 2016-02-17 | 李诚成 | Scalable guardrail bar |
| CN205302523U (en) * | 2015-11-26 | 2016-06-08 | 中国建筑第八工程局有限公司 | Infrared intelligence is reported to police to warn and is taken fixing device |
| CN206245861U (en) * | 2016-11-15 | 2017-06-13 | 云南电网有限责任公司西双版纳供电局 | Transformer station's laser enclosure automatics |
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Application publication date: 20170208 |