CN107785189A - A kind of power automation control and integrated protection equipment - Google Patents
A kind of power automation control and integrated protection equipment Download PDFInfo
- Publication number
- CN107785189A CN107785189A CN201610751436.3A CN201610751436A CN107785189A CN 107785189 A CN107785189 A CN 107785189A CN 201610751436 A CN201610751436 A CN 201610751436A CN 107785189 A CN107785189 A CN 107785189A
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- China
- Prior art keywords
- fixedly connected
- shell
- away
- conductive plate
- power
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- 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.)
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H3/00—Mechanisms for operating contacts
- H01H3/22—Power arrangements internal to the switch for operating the driving mechanism
- H01H3/26—Power arrangements internal to the switch for operating the driving mechanism using dynamo-electric motor
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H3/00—Mechanisms for operating contacts
- H01H3/32—Driving mechanisms, i.e. for transmitting driving force to the contacts
- H01H3/38—Driving mechanisms, i.e. for transmitting driving force to the contacts using spring or other flexible shaft coupling
Landscapes
- Connections Arranged To Contact A Plurality Of Conductors (AREA)
Abstract
The invention discloses a kind of power automation control and integrated protection equipment; including shell; the side of the shell is interspersed to be provided with the first conducting rod; one end that first conducting rod is located at housing exterior is fixedly connected with wiring circle; the opposite side of the shell is fixedly connected with motor housing; controller is installed at the top of the motor housing; the top and bottom of the shell are inlaid with connector lug; the inwall bottom of the shell and supporting plate is fixedly connected with the left of the connector lug, and the top of supporting plate at the top of the inwall of shell with being fixedly connected.The power automation control and integrated protection equipment; the use of motor, ball-screw and chute; realize the automation mechanized operation of power switch; it instead of and manually power switch is opened a sluice gate and closed a floodgate; not only increase the security of power switch protection equipment; also allow power equipment power supply and power-off it is more safe, ensure that the life security of people.
Description
Technical field
The present invention relates to electric equipment protection technical field, specially a kind of power automation control and integrated protection are set
It is standby.
Background technology
Power equipment mainly includes with generating equipment and the major class of power supply unit two, and generating equipment is mainly station boiler, steamed
Steam turbine, gas turbine, the hydraulic turbine, generator, transformer etc., power supply unit are mainly the power transmission line of various voltage class
Road, transformer, contactor etc..
In medium-sized and small enterprises production, many enterprises are not quantity-produceds, it is necessary in daily working and the general that comes off duty
The various power supplys of enterprise are powered off, and prevent occurring surprisingly when nobody, enterprise is commercial power, and what is typically used is all
380 volts of commercial power, daily combined floodgate and opens a sluice gate all manually to be operated, but when close a floodgate and open a sluice gate
Sparklet often occurs, and existing power switch protection equipment is simple in construction, insulation effect is poor, the protection to power switch
Poor performance, danger when closing a floodgate and opening a sluice gate will be increased, not only it cannot be guaranteed that the life security of people, also affecting makes
With.
The content of the invention
(1) technical problem solved
In view of the shortcomings of the prior art, the invention provides a kind of power automation control and integrated protection equipment, solve
Power switch protection equipment uses unsafe problem.
(2) technical scheme
To realize object above, the present invention is achieved by the following technical programs：A kind of power automation control and comprehensive
Protection equipment, including shell are closed, the side of the shell is interspersed to be provided with the first conducting rod, and first conducting rod is located at outside shell
The one end in portion is fixedly connected with wiring circle, and the opposite side of the shell is fixedly connected with motor housing, the top peace of the motor housing
Equipped with controller, the top and bottom of the shell are inlaid with connector lug, the inwall bottom of the shell and are located at connector lug
Left side be fixedly connected with supporting plate, and the top of supporting plate is at the top of the inwall of shell with being fixedly connected, before the supporting plate
Surface is fixedly connected with insulating sleeve, and first conducting rod is located at one end of enclosure through insulating sleeve and extends to it
Inside, the inwall top of the shell have been fixedly connected with chute, the chute with inwall bottom and on the right side of connector lug
Sliding block is inside slidably connected, the inside of the motor housing is installed with motor, and the output shaft of the motor is consolidated by shaft coupling
Surely ball-screw is connected with, and the one end of ball-screw away from motor extends through motor housing and shell and extended in shell
Portion, the projection both sides of the ball-screw have been fixedly connected with contiguous block, and side of the contiguous block away from ball-screw is solid
Surely connecting rod is connected with, the one end of the connecting rod away from contiguous block is fixedly connected with a slide block, and the side of the connecting rod is solid
Surely be connected with pole, the one end of the pole away from connecting rod is fixedly connected with collets, the collets away from pole one
Side is fixedly connected with conducting block, and side of the conducting block away from collets is fixedly connected with the second conducting rod, and described second leads
The one end of electric pole away from conducting block is fixedly connected with the first conductive plate, and one end that the connector lug is located at enclosure is connected with bullet
Property wire, the one end of the elastic wire away from connector lug is connected with conducting block, and the controller is electrically connected with motor.
Preferably, the inside of the insulating sleeve is provided with the second conductive plate, and first conducting rod is through insulating sleeve
One end is connected with the side of the second conductive plate, and the opposite side of second conductive plate is fixedly connected with power spring, the conduction
The one end of spring away from the second conductive plate is fixedly connected with the 3rd conductive plate, and the 3rd conductive plate is corresponding with the first conductive plate sets
Put.
Preferably, side of the chute away from outer casing inner wall and limited block is fixedly connected with the left of the sliding block.
Preferably, the ball-screw is located at one end of enclosure and is fixedly connected with limiting plate.
Preferably, the junction of the shell and the first conducting rod is provided with felt pad.
(3) beneficial effect
The invention provides a kind of power automation control and integrated protection equipment.Possesses following beneficial effect：
(1), the power automation control and integrated protection equipment, by the use of motor, ball-screw and chute, realize
The automation mechanized operation of power switch, instead of and manually power switch is opened a sluice gate and closed a floodgate, not only increase power switch
The security of protection equipment, also allow the power supply of power equipment and power-off more safe, ensure that the life security of people, it is convenient
The use of people.
(2), the power automation control and integrated protection equipment, by the use of insulating sleeve, set inside insulating sleeve
Some power springs, when the first conductive plate and the 3rd conductive plate contact, motor operation has been buffered to the first conducting rod and second
The pressure of conducting rod, the first conducting rod and the damage of the second conducting rod are avoided, ensure that power equipment being capable of normal power-up.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is the internal structure schematic diagram of insulating sleeve of the present invention.
In figure：1 shell, 2 first conducting rods, 3 wiring circles, 4 motor housings, 5 controllers, 6 connector lugs, 7 supporting plates, 8 insulation
Sleeve, 9 chutes, 10 sliding blocks, 11 motors, 12 ball-screws, 13 contiguous blocks, 14 connecting rods, 15 poles, 16 collets, 17 conductions
Block, 18 second conducting rods, 19 first conductive plates, 20 elastic wires, 21 second conductive plates, 22 power springs, 23 the 3rd conductive plates,
24 limited blocks, 25 limiting plates, 26 felt pads.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Fig. 1-2 is referred to, the present invention provides a kind of technical scheme：A kind of power automation control and integrated protection equipment,
Including shell 1, the effect of shell 1 serves the effect of protection power source switch, ensure that power switch will not cause to endanger to people
Evil, the side of shell 1 is interspersed to be provided with the first conducting rod 2, and the first conducting rod 2 serves the effect of conduction, and shell 1 and first is conductive
The junction of bar 2 is provided with felt pad 26, and felt pad 26 can separate the first conducting rod 2 and shell 1, ensure that shell 1 without
Electricity, avoid powered produced to people of shell 1 and endanger, one end that the first conducting rod 2 is located at outside shell 1 is fixedly connected with wiring
Circle 3, wiring circle 3 can connect power supply unit, ensure that the normal power supply to power equipment, and the opposite side of shell 1 is fixedly connected
There is motor housing 4, the top of motor housing 4 is provided with controller 5, and the top and bottom of shell 1 are inlaid with connector lug 6, connector lug 6
Outside be provided with insulation sleeve, avoid the powered injury to people of connector lug 6, while connector lug 6 also facilitates power equipment
Be powered connection, the inwall bottom of shell 1 and is fixedly connected with supporting plate 7, and the top of supporting plate 7 positioned at the left side of connector lug 6
It is fixedly connected with the top of the inwall of shell 1, the preceding surface of supporting plate 7 is fixedly connected with insulating sleeve 8, and insulating sleeve 8 avoids
The electric power of first conducting rod 2 leaks, and improves the security of protection equipment, and the inside of insulating sleeve 8 is provided with the second conductive plate 21,
First conducting rod 2 is connected through one end of insulating sleeve 8 with the side of the second conductive plate 21, and the opposite side of the second conductive plate 21 is consolidated
Surely power spring 22 is connected with, the effect of power spring 22 is when can be run with buffer motor 11, to the first conducting rod 2 and second
Pressure caused by conducting rod 18, the damage of the first conducting rod 2 and the second conducting rod 18 is avoided, ensure that the normal of circuit makes
With the one end of power spring 22 away from the second conductive plate 21 is fixedly connected with the 3rd conductive plate 23, and the 3rd conductive plate 23 and
One conductive plate 19 is correspondingly arranged, and one end that the first conducting rod 2 is located inside shell 1 is run through insulating sleeve 8 and extended to inside it,
Chute 9 has been fixedly connected with inwall bottom at the top of the inwall of shell 1 and positioned at the right side of connector lug 6, has been slidably connected in chute 9
There is a sliding block 10, side of the chute 9 away from the inwall of shell 1 and be fixedly connected with limited block 24, limited block positioned at the left side of sliding block 10
24 avoid the combined floodgate for coming off and influenceing power switch of sliding block 10 and open a sluice gate, and the inside of motor housing 4 is installed with motor 11,
The output shaft of motor 11 is fixedly connected with ball-screw 12 by shaft coupling, and the material of ball-screw 12 is insulating materials, is avoided
The use of the electric impact protection equipment of ball-screw 12, and the one end of ball-screw 12 away from motor 11 extends through motor housing
4 and shell 1 and the inside for extending to shell 1, one end that ball-screw 12 is located inside shell 1 be fixedly connected with limiting plate 25,
The projection that limiting plate 25 avoids ball-screw 12 comes off and influences the combined floodgate of power switch and open a sluice gate, the projection of ball-screw 12
Both sides have been fixedly connected with contiguous block 13, and side of the contiguous block 13 away from ball-screw 12 has been fixedly connected with connecting rod 14, even
The one end of extension bar 14 away from contiguous block 13 is fixedly connected with sliding block 10, and the side of connecting rod 14 has been fixedly connected with pole 15, branch
The one end of bar 15 away from connecting rod 14 is fixedly connected with collets 16, and collets 16 have separated conducting block 17 and pole 48, avoided
The use of the electric impact protection equipment of pole 48, improves the security of protection equipment, collets 16 away from pole 15 one
Side is fixedly connected with conducting block 17, and side of the conducting block 17 away from collets 16 is fixedly connected with the second conducting rod 18, and second leads
The one end of electric pole 18 away from conducting block 17 is fixedly connected with the first conductive plate 19, and connector lug 6 is located at one end connection inside shell 1
Flexible wire 20, elastic wire 20 use, and facilitate the first contact with the 3rd conductive plate 23 of conductive plate 19, avoid conduction
The displacement of block 17 is long and causes the fracture of plain conductor, and so as to influence the normal use of whole circuit, elastic wire 20 is remote
One end from connector lug 6 is connected with conducting block 17, and controller 5 is electrically connected with motor 11.
In use, being run with the controlled motor 11 of controller 5, the operation of motor 11 drives ball-screw 12 to rotate, ball-screw
12 rotational band movable sliders 10 move in chute 9, so as to allow the first conductive plate 19 to be moved to the inside of insulating sleeve 8 and with the 3rd
Conductive plate 23 contacts, and reaches the effect of power switch combined floodgate, power equipment can be powered, turn off motor 11, disconnected when needing
When electric, with the inverted running of 5 controlled motor of controller 11, the first conductive plate 19 and the phase of the 3rd conductive plate 23 are allowed from reaching power supply and open
The effect opened a sluice gate is closed, is then shut off motor 11.
In summary, the power automation control and integrated protection equipment, motor 11, ball-screw 12 and chute 9 are passed through
Use, realize the automation mechanized operation of power switch, instead of and manually power switch is opened a sluice gate and closed a floodgate, not only improve
The security of power switch protection equipment, also allow the power supply of power equipment and power-off more safe, ensure that the life of people
Life safety, facilitates the use of people.
Meanwhile the power spring 22 being provided with by the use of insulating sleeve 8, the inside of insulating sleeve 8, in the first conductive plate 19
When being contacted with the 3rd conductive plate 23, motor 11 is buffered and has run pressure to the first conducting rod 2 and the second conducting rod 18, avoided
First conducting rod 2 and the second conducting rod 18 damage, and ensure that power equipment being capable of normal power-up.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (5)
1. a kind of power automation control and integrated protection equipment, including shell (1), it is characterised in that：The one of the shell (1)
Side is interspersed to be provided with the first conducting rod (2), and first conducting rod (2) is located at the outside one end of shell (1) and is fixedly connected with wiring
Enclose (3), the opposite side of the shell (1) is fixedly connected with motor housing (4), controller is provided with the top of the motor housing (4)
(5), the top and bottom of the shell (1) are inlaid with connector lug (6), the inwall bottom of the shell (1) and are located at wiring
Supporting plate (7) is fixedly connected with the left of head (6), and the top of supporting plate (7) is fixedly connected with the inwall top of shell (1),
The preceding surface of the supporting plate (7) is fixedly connected with insulating sleeve (8), and first conducting rod (2) is located at shell (1) inside
One end at the top of the inwall of the shell (1) and inwall bottom and is located at connector lug through insulating sleeve (8) and extending to inside it
(6) chute (9) has been fixedly connected with the right side of, sliding block (10) is slidably connected in the chute (9), the motor housing (4)
Inside is installed with motor (11), and the output shaft of the motor (11) is fixedly connected with ball-screw (12) by shaft coupling,
And the one end of ball-screw (12) away from motor (11) extends through motor housing (4) and shell (1) and extends to the interior of shell (1)
Portion, the projection both sides of the ball-screw (12) have been fixedly connected with contiguous block (13), and the contiguous block (13) is away from ball wire
The side of thick stick (12) has been fixedly connected with connecting rod (14), the connecting rod (14) one end and sliding block away from contiguous block (13)
(10) it is fixedly connected, the side of the connecting rod (14) has been fixedly connected with pole (15), and the pole (15) is away from connecting rod
(14) one end is fixedly connected with collets (16), and side of the collets (16) away from pole (15) is fixedly connected with conduction
Block (17), side of the conducting block (17) away from collets (16) are fixedly connected with the second conducting rod (18), and described second leads
The one end of electric pole (18) away from conducting block (17) is fixedly connected with the first conductive plate (19), and the connector lug (6) is located at shell (1)
Internal one end is connected with elastic wire (20), the one end of the elastic wire (20) away from connector lug (6) and conducting block (17)
Connection, the controller (5) are electrically connected with motor (11).
2. a kind of power automation control according to claim 1 and integrated protection equipment, it is characterised in that：The insulation
The inside of sleeve (8) is provided with the second conductive plate (21), and first conducting rod (2) runs through one end and second of insulating sleeve (8)
The side connection of conductive plate (21), the opposite side of second conductive plate (21) is fixedly connected with power spring (22), described to lead
The one end of electrical spring (22) away from the second conductive plate (21) is fixedly connected with the 3rd conductive plate (23), and the 3rd conductive plate (23) with
First conductive plate (19) is correspondingly arranged.
3. a kind of power automation control according to claim 1 and integrated protection equipment, it is characterised in that：The chute
(9) side away from shell (1) inwall and limited block (24) is fixedly connected with the left of the sliding block (10).
4. a kind of power automation control according to claim 1 and integrated protection equipment, it is characterised in that：The ball
Leading screw (12) is located at the internal one end of shell (1) and is fixedly connected with limiting plate (25).
5. a kind of power automation control according to claim 1 and integrated protection equipment, it is characterised in that：The shell
(1) junction with the first conducting rod (2) is provided with felt pad (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610751436.3A CN107785189A (en) | 2016-08-27 | 2016-08-27 | A kind of power automation control and integrated protection equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610751436.3A CN107785189A (en) | 2016-08-27 | 2016-08-27 | A kind of power automation control and integrated protection equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107785189A true CN107785189A (en) | 2018-03-09 |
Family
ID=61441202
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610751436.3A Pending CN107785189A (en) | 2016-08-27 | 2016-08-27 | A kind of power automation control and integrated protection equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107785189A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108598947A (en) * | 2018-03-20 | 2018-09-28 | 国网浙江桐庐县供电有限公司 | A kind of substation's room conditioning motor power-off restarting lock |
| CN109461606A (en) * | 2018-11-06 | 2019-03-12 | 国网浙江杭州市富阳区供电有限公司 | A kind of real-time risk circuit breaking protective system of large power customers |
| CN110729142A (en) * | 2019-10-30 | 2020-01-24 | 国网山东省电力公司龙口市供电公司 | Automatic control box for power distribution network |
| CN110739192A (en) * | 2019-11-05 | 2020-01-31 | 江苏中实电气科技有限公司 | Emergency power-off device suitable for electrical equipment |
| CN110739193A (en) * | 2019-10-30 | 2020-01-31 | 国网山东省电力公司龙口市供电公司 | electric power emergency automatic management device |
| CN111696830A (en) * | 2019-03-15 | 2020-09-22 | 林祈男 | Mechanical relay switch device |
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| CN102254714A (en) * | 2011-06-23 | 2011-11-23 | 苏州朗格电气有限公司 | Operating mechanism of direct-acting three-position isolation switch |
| CN104319160A (en) * | 2014-10-30 | 2015-01-28 | 北京双杰电气股份有限公司 | Insulation device |
| CN205230861U (en) * | 2015-11-17 | 2016-05-11 | 黄兴隆 | Straight pushing -type motor relay |
| CN105826094A (en) * | 2016-05-17 | 2016-08-03 | 华中科技大学 | Adaptive large-current DC switch |
| CN205959807U (en) * | 2016-08-27 | 2017-02-15 | 江苏德驰电气有限公司 | Electric power automation control and integrated protection equipment |
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- 2016-08-27 CN CN201610751436.3A patent/CN107785189A/en active Pending
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| EP0843330A2 (en) * | 1996-11-15 | 1998-05-20 | Kabushiki Kaisha Toshiba | Disconnector-fitted vacuum breaker |
| CN102254714A (en) * | 2011-06-23 | 2011-11-23 | 苏州朗格电气有限公司 | Operating mechanism of direct-acting three-position isolation switch |
| CN104319160A (en) * | 2014-10-30 | 2015-01-28 | 北京双杰电气股份有限公司 | Insulation device |
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| CN205959807U (en) * | 2016-08-27 | 2017-02-15 | 江苏德驰电气有限公司 | Electric power automation control and integrated protection equipment |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108598947A (en) * | 2018-03-20 | 2018-09-28 | 国网浙江桐庐县供电有限公司 | A kind of substation's room conditioning motor power-off restarting lock |
| CN109461606A (en) * | 2018-11-06 | 2019-03-12 | 国网浙江杭州市富阳区供电有限公司 | A kind of real-time risk circuit breaking protective system of large power customers |
| CN111696830A (en) * | 2019-03-15 | 2020-09-22 | 林祈男 | Mechanical relay switch device |
| CN110729142A (en) * | 2019-10-30 | 2020-01-24 | 国网山东省电力公司龙口市供电公司 | Automatic control box for power distribution network |
| CN110739193A (en) * | 2019-10-30 | 2020-01-31 | 国网山东省电力公司龙口市供电公司 | electric power emergency automatic management device |
| CN110729142B (en) * | 2019-10-30 | 2021-09-28 | 国网山东省电力公司龙口市供电公司 | Automatic control box for power distribution network |
| CN110739193B (en) * | 2019-10-30 | 2022-04-26 | 国网山东省电力公司龙口市供电公司 | Emergent automatic management device of electric power |
| CN110739192A (en) * | 2019-11-05 | 2020-01-31 | 江苏中实电气科技有限公司 | Emergency power-off device suitable for electrical equipment |
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Application publication date: 20180309 |