CN108471076A - A kind of novel circular mine vacuum power distribution equipment - Google Patents
A kind of novel circular mine vacuum power distribution equipment Download PDFInfo
- Publication number
- CN108471076A CN108471076A CN201711393649.4A CN201711393649A CN108471076A CN 108471076 A CN108471076 A CN 108471076A CN 201711393649 A CN201711393649 A CN 201711393649A CN 108471076 A CN108471076 A CN 108471076A
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- CN
- China
- Prior art keywords
- shell
- breaker
- main chamber
- wire connection
- connection cavity
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Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B13/00—Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle
- H02B13/005—Electrical connection between switchgear cells
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
- H01H33/60—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
- H01H33/66—Vacuum switches
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Gas-Insulated Switchgears (AREA)
Abstract
The present invention relates to mining power supply unit fields, and specifically the present invention provides a kind of novel circular mine vacuum power distribution equipments, including shell, dome, main chamber flange, wire connection cavity rear cover, connecting cylinder, tripod, front door and delivery outlet.The shell is circle, and main chamber, wire connection cavity, intelligent breaker, transmission mechanism, blocking device, static contact head device and intermediate plate are equipped in shell；The main chamber and wire connection cavity is separated by intermediate plate；Front door is equipped with push-button socket, quick closing valve door handle, separating brake handle, breaker moving handle and switch lever；A kind of novel circular mine vacuum power distribution equipment provided by the invention, its breaker is become one by PLC electrical controls and solid sealing type vacuum circuit breaker, the shell of the present apparatus is divided into main chamber and wire connection cavity two parts, partition board in one piece is equipped between main chamber and wire connection cavity, on middle partition board dress there are six static contact head device be for the quick grafting of intelligent vacuum circuit breaker or be isolated, can effectively improve the working efficiency and security performance of device.
Description
Technical field
The present invention relates to mining power supply unit field, specifically a kind of novel circular mine vacuum power distribution equipment.
Background technology
High, medium and low voltage breaker in coal mine explosion-proof distribution system at present, creepage distance and electric clearance all come by space
Ensure, causes the space occupied under mine larger.And closing by hand and separating brake all need individually to match in the side of breaker
Electric switch uses, and if cannot achieve if stacked switch, this causes the volume of breaker big, and complicated, of high cost,
Functional reliability, stability is not relatively high.A kind of novel circular mine vacuum power distribution equipment provided by the invention, it is by PLC electricity
What gas control system and solid sealing type vacuum circuit breaker became one, all operating mechanisms of this breaker all design breaker just
Front is entirely different in side operation with existing mining breaker, this allows stacked switch to be applied to the breaker
In, creepage distance and the electric clearance of deuterzooid breaker are all designed as the creepage distance of fixed sealing type and former mining breaker
It is ensured of by space with electric clearance completely different, has saved space in this way so that the volume of this sealing breaker is less than city
The half of the existing breaker in field, not only small and light weight, the breaker are mounted in flame-proof switch shell main chamber.It is explosion-proof
Switch housing is circle, and shell is divided into main chamber and wire connection cavity two parts, and partition board in one piece, interval are equipped between main chamber and wire connection cavity
On plate dress there are six static contact head device be for the quick grafting of intelligent vacuum circuit breaker or be isolated, can effectively improve device
Working efficiency and security performance.
Invention content
To solve the above-mentioned problems, the present invention provides a kind of novel circular mine vacuum power distribution equipments, including shell, circle
Lid, main chamber flange, wire connection cavity rear cover, connecting cylinder, tripod, front door and delivery outlet.
The shell is circle, be equipped in shell main chamber, wire connection cavity, intelligent breaker, transmission mechanism, blocking device,
Static contact head device and intermediate plate；The transmission mechanism is connected with intelligent breaker；During the main chamber and wire connection cavity passes through
Between plate separate；The intelligent breaker is mounted in main chamber；The blocking device is arranged below intelligent breaker, main chamber
Interior a set of blocking device, the case where making not power off Xiamen can not open；The static contact head device is mounted on centre
On plate, static contact head device is in contact with intelligent breaker, and the quantity of static contact head device is six；Flame-proof switch shell is circle,
Shell is divided into main chamber and wire connection cavity two parts, and partition board in one piece is equipped between main chamber and wire connection cavity, and there are six quiet for dress on middle partition board
Contact apparatus be for the quick grafting of intelligent vacuum circuit breaker or be isolated, can effectively improve the working efficiency and safety of device
Performance.
The dome and shell set that there are one special-shaped fluted disc and shaft gears by main chamber flanged joint in dome, mainly
For quickly opening the door or closing the door；The wire connection cavity rear cover is to be threadedly coupled with the connection type between shell；The connecting cylinder
Shell both sides are respectively provided at, shape is bullet type, and two connecting cylinders make for subscriber's drop or wiring with more switch in parallel
With；The tripod is mounted below shell；Tripod mainly plays a supportive role.
The front door is mounted on dome, and front door is connected with the special-shaped fluted disc in dome, and special-shaped fluted disc is mainly used for
It quickly opens the door or closes the door, front door is equipped with push-button socket, quick closing valve door handle, separating brake handle, breaker moving handle and switch lever,
Breaker moving handle is used for controlling the back-and-forth motion of breaker.
Preferably, the delivery outlet is arranged in shell lower end, is connected with wire connection cavity, and shape is trumpet type,
It is exported for power supply.
Preferably, the transmission mechanism is made of a connecting lever and a kinematic link；The breaker moves hand
Handle is connected with the connecting rod of transmission mechanism.The mechanism is for controlling breaker back-and-forth motion.
Preferably, the front door is equipped with observation window and notice board, and observation window is shown for observing PLC computers,
Notice board is acted on for information alert.
The beneficial effects of the invention are as follows：A kind of novel circular mine vacuum power distribution equipment provided by the invention, used in
Intelligent breaker is integrated by PLC electrical controls and solid sealing type vacuum circuit breaker, and all operating mechanisms of this breaker are all
Design is entirely different in side operation in the front of breaker and existing mining breaker, this allow stacked switch by
It applies in the breaker, creepage distance and the electric clearance of deuterzooid breaker are all designed as fixed sealing type and break with mining in the past
The creepage distance and electric clearance of road device are ensured of completely different by space, have saved space in this way so that the open circuit of this sealing
The small and light weight of device, the breaker are mounted in flame-proof switch shell main chamber.Flame-proof switch shell is circle, shell
It is divided into main chamber and wire connection cavity two parts, partition board in one piece is equipped between main chamber and wire connection cavity, there are six static contacts for dress on middle partition board
Device be for the quick grafting of intelligent vacuum circuit breaker or be isolated, can effectively improve working efficiency and the safety of device
Energy.
Description of the drawings
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is the structural schematic diagram of the present invention；
Fig. 2 is the structural schematic diagram of the mounting base of the present invention；
In figure：Shell (1), dome (2), main chamber flange (3), wire connection cavity rear cover (4), connecting cylinder (5), tripod (6), front door
(7), delivery outlet (8), main chamber (11), wire connection cavity (12), intelligent breaker (13), transmission mechanism (14), blocking device (15), quiet
Contact apparatus (16), intermediate plate (17), push-button socket (71), quick closing valve door handle (72), separating brake handle (73), breaker moving handle
(74), switch lever (75), observation window (76), notice board (77).
Specific implementation mode
In order to make the technical means, the creative features, the aims and the efficiencies achieved by the present invention be easy to understand, tie below
Conjunction is specifically illustrating, and the present invention is further explained.
As shown in Figure 1, the present invention provides the present invention provides a kind of novel circular mine vacuum power distribution equipment, including it is outer
Shell 1, dome 2, main chamber flange 3, wire connection cavity rear cover 4, connecting cylinder 5, tripod 6, front door 7 and delivery outlet 8.
The shell 1 is circle, be equipped in shell 1 main chamber 11, wire connection cavity 12, intelligent breaker 13, transmission mechanism 14,
Blocking device 15, static contact head device 16 and intermediate plate 17, intelligent breaker 13 is by PLC electrical controls and solid sealing type vacuum circuit breaker
Integrated；The transmission mechanism 14 is connected with intelligent breaker 13；During the main chamber 11 and wire connection cavity 12 passes through
Between plate 17 separate；The intelligent breaker 13 is mounted in main chamber 11；The blocking device 15 is arranged in intelligent breaker
13 lower sections, a set of blocking device in main chamber, the case where making not power off Xiamen can not open；The static contact head device
16 are mounted on intermediate plate 17, and static contact head device 16 is in contact with intelligent breaker 13, and the quantity of static contact head device 16 is six；
Flame-proof switch shell is circle, and shell is divided into main chamber and wire connection cavity two parts, and partition board in one piece is equipped between main chamber and wire connection cavity,
On middle partition board dress there are six static contact head device be for the quick grafting of intelligent vacuum circuit breaker or be isolated, can effectively improve dress
The working efficiency and security performance set.
The dome 2 is connect with shell 1 by main chamber flange 3, is set in dome 2 there are one special-shaped fluted disc and shaft gear,
It is mainly used for quickly opening the door or closing the door；The wire connection cavity rear cover 4 is to be threadedly coupled with the connection type between shell 1；Described
Connecting cylinder 5 is respectively provided at 1 both sides of shell, and shape is bullet type, and two connecting cylinders are opened for subscriber's drop or wiring with more
It closes used in parallel；The tripod 6 is mounted on 1 lower section of shell；Tripod 6 mainly plays a supportive role.
The front door 7 is mounted on dome 2, and front door 7 is connected with the special-shaped fluted disc in dome 2, and special-shaped fluted disc is main
For quickly opening the door or closing the door, front door 7 is equipped with push-button socket 71, quick closing valve door handle 72, separating brake handle 73, breaker moving handle
74 and switch lever 75, breaker moving handle 74 is used for controlling the back-and-forth motion of breaker.
The delivery outlet 8 is arranged in 1 lower end of shell, is connected with wire connection cavity 12, and shape is trumpet type, is used for
Power supply exports.The transmission mechanism 14 is made of a connecting lever and a kinematic link；The breaker moving handle 74
It is connected with the connecting rod of transmission mechanism 14.The mechanism is for controlling breaker back-and-forth motion.The front door 7 is equipped with observation window
76 and notice board 77, observation window show for observing PLC computers, and notice board 77 is for information alert effect.
A kind of novel circular mine vacuum power distribution equipment of the present embodiment when in use, intelligent open circuit is controlled by PLC
Device works, which is solid sealing type vacuum circuit breaker, which is mounted in the main chamber 11 of flame-proof switch shell.It is explosion-proof outer
Shell is divided into main chamber 11 and 12 two parts of wire connection cavity, there is partition board in one piece between main chamber and wire connection cavity, six stationary contacts on middle partition board
First 16 device is used for realizing quick grafting with intelligent breaker 13 or being isolated；Driver is controlled by breaker moving handle 74
The kinematic link of structure 14, transmission mechanism 14 can drive connecting lever to move, to drive intelligent breaker to move forward and backward.Pass through quick closing valve
Door handle 72 rotates dome 2,2 interior shaft gear of dome drives special-shaped fluted disc movement, and special-shaped fluted disc controls the quick enabling at front door 7
Or close the door, quick closing valve door handle 72 clockwise turns to shutdown, and quick closing valve door handle 72 rotates to be enabling counterclockwise.Pass through observation window 76
The computer of observation PLC is shown, is controlled breaker open operation by separating brake handle 73 and switch lever 75 and is closed a floodgate, power supply output line
From 8 outside out-put supply of delivery outlet.
The basic principles, main features and advantages of the invention have been shown and described above.The technical staff of the industry should
Understand, the present invention is not limited to the above embodiments, and the description in the above embodiment and specification only illustrates the present invention
Principle, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these variation and
Improvement is both fallen in the scope of protection of present invention.The claimed scope of the invention is by appended claims and its equivalent
Object defines.
Claims (4)
1. a kind of novel circular mine vacuum power distribution equipment, including shell (1), dome (2), main chamber flange (3), wire connection cavity rear cover
(4), connecting cylinder (5), tripod (6), front door (7) and delivery outlet (8)；It is characterized in that：
Main chamber (11), wire connection cavity (12), intelligent breaker (13), transmission mechanism (14), locking dress are equipped in the shell (1)
Set (15), static contact head device (16) and intermediate plate (17)；The transmission mechanism (14) is connected with intelligent breaker (13)；Institute
The main chamber (11) and wire connection cavity (12) stated are separated by intermediate plate (17)；The intelligent breaker (13) is mounted on main chamber (11)
It is interior；Blocking device (15) setting is below intelligent breaker (13)；The static contact head device (16) is mounted on centre
On plate (17), static contact head device (16) is in contact with intelligent breaker (13), and the quantity of static contact head device (16) is six；
The dome (2) is connect with shell (1) by main chamber flange (3), sets that there are one special-shaped fluted discs and axis tooth in dome (2)
Wheel；The wire connection cavity rear cover (4) is to be threadedly coupled with the connection type between shell (1)；The connecting cylinder (5) is respectively provided at
Shell (1) both sides, shape are bullet type；The tripod (6) is mounted below shell (1)；
The front door (7) is mounted on dome (2), and front door (7) are connected with the special-shaped fluted disc in dome (2), on front door (7)
Equipped with push-button socket (71), quick closing valve door handle (72), separating brake handle (73), breaker moving handle (74) and switch lever (75).
2. a kind of novel circular mine vacuum power distribution equipment according to claim 1, it is characterised in that：The delivery outlet
(8) it is arranged in shell (1) lower end, is connected with wire connection cavity (12), shape is trumpet type.
3. a kind of novel circular mine vacuum power distribution equipment according to claim 1, it is characterised in that：The driver
Structure (14) is made of a connecting lever and a kinematic link；The company of the breaker moving handle (74) and transmission mechanism (14)
Bar is connected.
4. a kind of novel circular mine vacuum power distribution equipment according to claim 1, it is characterised in that：The front door
(7) observation window (76) and notice board (77) are equipped with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711393649.4A CN108471076A (en) | 2017-12-21 | 2017-12-21 | A kind of novel circular mine vacuum power distribution equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711393649.4A CN108471076A (en) | 2017-12-21 | 2017-12-21 | A kind of novel circular mine vacuum power distribution equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108471076A true CN108471076A (en) | 2018-08-31 |
Family
ID=63266843
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711393649.4A Pending CN108471076A (en) | 2017-12-21 | 2017-12-21 | A kind of novel circular mine vacuum power distribution equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108471076A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101867227A (en) * | 2010-07-01 | 2010-10-20 | 唐山盾石电气有限责任公司 | Method and device for electrically controlling high voltage circuit breaker to switch on or switch off |
| CN102306913A (en) * | 2011-08-16 | 2012-01-04 | 武汉百楚科技有限公司 | Aerated switch cabinet |
| CN102332688A (en) * | 2010-07-14 | 2012-01-25 | 沈阳昊诚电气股份有限公司 | 24kV small-sized vacuum load switch (circuit breaker) cabinet |
| CN102361228A (en) * | 2011-06-01 | 2012-02-22 | 淮南万泰电子股份有限公司 | Mineral high-voltage vacuum distribution device for explosion-proof type permanent magnet mechanism |
| CN103337798A (en) * | 2013-05-23 | 2013-10-02 | 泰安市华阳电子科技有限公司 | Mining explosion-proof high-voltage vacuum power distribution device |
| CN103545734A (en) * | 2013-10-14 | 2014-01-29 | 宁夏天地经纬电力设备工程有限公司 | Mining flameproof high-voltage vacuum distribution device |
| CN206022131U (en) * | 2016-12-13 | 2017-03-15 | 伊顿电气有限公司 | Rotary handle device and regulator cubicle |
| CN107482520A (en) * | 2017-08-24 | 2017-12-15 | 北京华电瑞通电力工程技术有限公司 | A kind of close/open machine of drawer cabinet breaker |
-
2017
- 2017-12-21 CN CN201711393649.4A patent/CN108471076A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101867227A (en) * | 2010-07-01 | 2010-10-20 | 唐山盾石电气有限责任公司 | Method and device for electrically controlling high voltage circuit breaker to switch on or switch off |
| CN102332688A (en) * | 2010-07-14 | 2012-01-25 | 沈阳昊诚电气股份有限公司 | 24kV small-sized vacuum load switch (circuit breaker) cabinet |
| CN102361228A (en) * | 2011-06-01 | 2012-02-22 | 淮南万泰电子股份有限公司 | Mineral high-voltage vacuum distribution device for explosion-proof type permanent magnet mechanism |
| CN102306913A (en) * | 2011-08-16 | 2012-01-04 | 武汉百楚科技有限公司 | Aerated switch cabinet |
| CN103337798A (en) * | 2013-05-23 | 2013-10-02 | 泰安市华阳电子科技有限公司 | Mining explosion-proof high-voltage vacuum power distribution device |
| CN103545734A (en) * | 2013-10-14 | 2014-01-29 | 宁夏天地经纬电力设备工程有限公司 | Mining flameproof high-voltage vacuum distribution device |
| CN206022131U (en) * | 2016-12-13 | 2017-03-15 | 伊顿电气有限公司 | Rotary handle device and regulator cubicle |
| CN107482520A (en) * | 2017-08-24 | 2017-12-15 | 北京华电瑞通电力工程技术有限公司 | A kind of close/open machine of drawer cabinet breaker |
Non-Patent Citations (1)
| Title |
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| 国家电网公司科技部: "《国家电网公司重点应用新技术目录（2006年第一批）》", 31 March 2007, 中国电力出版社 * |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180831 |