CN205811395U - High-voltage complete-set switch cabinet - Google Patents
High-voltage complete-set switch cabinet Download PDFInfo
- Publication number
- CN205811395U CN205811395U CN201620791693.5U CN201620791693U CN205811395U CN 205811395 U CN205811395 U CN 205811395U CN 201620791693 U CN201620791693 U CN 201620791693U CN 205811395 U CN205811395 U CN 205811395U
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- China
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- bus
- room
- bar
- cable
- circuit breaker
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Abstract
nullThe utility model discloses high-voltage complete-set switch cabinet，Including shell、Branch bar、Bus casing、Main bus-bar、Static contact head device、Contact box、Current transformer、Earthed switch、Cable、Shock absorber、Earth bus，Compared with prior art，The beneficial effects of the utility model are this novel high-pressure voltage switchgears，Carry shock absorber，It is prevented from machinery and operationally or handling process causes the damage that there is no need，It is simultaneously provided with bus casing，Can with well protect cable，Extend the service life of cable，It is additionally provided with earth bus simultaneously，Timely the electrostatic of mechanical surface can be removed，Ensure production safety，And the air pressure drop of machine internal can be got off by pressure relief device，The most internally installed have loading and unloading type dividing plate，It is easy for installation and removal，Simplify installation step to play，Saved production material simultaneously，Be conducive to the development of enterprise.
Description
Technical field
This utility model relates to high-tension distribution equipment field, specially high-voltage complete-set switch cabinet.
Background technology
High-tension switch cabinet refers to play break-make, control in power system generating, transmission of electricity, distribution, electric energy conversion and consumption
Or the effect such as protection, high-tension switch cabinet by making the electric pressure electric equipment products at 3.6kV～550kV, high voltage isolator with connect
Ground switch, high voltage load switch, high pressure automatic reclosing and sectionaliser, high-voltage actuating mechanism, high-voltage explosion-proof power distribution equipment and high pressure
Several big class such as switch cubicle.
Existing high-tension switch cabinet does not have shock absorber, easily to high-voltage switch gear in machine work or handling process
Cabinet causes the damage that there is no need, and traditional bus in use between long there will be rupture or the phenomenon of short circuit, with
The high-tension switch cabinet of Shi Chuantong does not has special earth lead, so there is potential safety hazard, and traditional high-voltage board assembles numerous
Trivial.
Utility model content
The purpose of this utility model be provide high-voltage complete-set switch cabinet, with solve in above-mentioned background technology propose ask
Topic.
For solving above-mentioned technical problem, the technical scheme that this utility model uses is: high-voltage complete-set switch cabinet, including
Shell, branch bar, bus casing, main bus-bar, static contact head device, contact box, current transformer, earthed switch, cable, shock-absorbing
Device, earth bus, loading and unloading type dividing plate, secondary plug, circuit breaker cart, heater, earthing switch operating mechanism, base plate, control
Metallic channel processed, pressure relief device, bus-bar room, circuit breaker cart room, cable vault, relay control room, described high-voltage complete-set switch cabinet
At least include bus-bar room, circuit breaker cart room, cable vault, relay control room and shell composition, built-in point of described bus-bar room
Branch bus, bus casing and main bus-bar, described branch bar, bus casing and main bus-bar are interconnected mutually by cable respectively
Connect, and the other end of cable is connected with static contact head device, and static contact head device is integrated part, below described bus-bar room with contact box
Being provided with relay control room, upper left side, described relay control room is provided with current transformer, and current transformer connects ground connection and opens
Close, and cable is connected with shock absorber termination by relay control room, and the shock absorber other end is by earth bus and base plate
Connect, be provided with loading and unloading type dividing plate between described bus-bar room and circuit breaker cart room, on the right side of described bus-bar room, be provided with circuit breaker cart
Room, the most built-in secondary plug in described circuit breaker cart room, circuit breaker cart and heater, and secondary plug, open circuit
Device handcart and heater connect each other by cable, and the cable other end is connected with earthing switch operating mechanism, described disconnected
Device handcart room lower end, road is provided with pilot groove, and described outer casing top surface is provided with pressure relief device.
Further, described bus uses high-strength sealed formula bus material to make.
Further, described shell is fastened by bolt.
Further, described loading and unloading type dividing plate uses chute to connect.
Further, described pressure relief device is electronics relief valve.
Compared with prior art, the beneficial effects of the utility model are this novel high-pressure voltage switchgears, carry shock absorber,
It is prevented from machinery and operationally or handling process causes the damage that there is no need, be simultaneously provided with bus casing, it is possible to
Well protect cable, extend the service life of cable, be additionally provided with earth bus simultaneously, it is possible to quiet by mechanical surface timely
Electricity is removed, it is ensured that production safety, and the air pressure drop of machine internal can be got off by pressure relief device, and the most internally installed have handling
Formula dividing plate, is easy for installation and removal, and simplifies installation step and plays, has saved the development of production material, beneficially enterprise simultaneously.
Accompanying drawing explanation
Fig. 1 is this utility model whole structure figure；
In figure: 1, shell, 2, branch bar, 3, bus casing, 4, main bus-bar, 5, static contact head device, 6, contact box, 7, electricity
Current transformer, 8, earthed switch, 9, cable, 10, shock absorber, 11, earth bus, 12, loading and unloading type dividing plate, 13, secondary plug,
14, circuit breaker cart, 15, heater, 16, earthing switch operating mechanism, 17, base plate, 18, pilot groove, 19, pressure release dress
Put, 20, bus-bar room, 21, circuit breaker cart room, 22, cable vault, 23, relay control room.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole
Embodiment, based on the embodiment in this utility model, those of ordinary skill in the art are not under making creative work premise
The every other embodiment obtained, broadly falls into the scope of this utility model protection.
As it is shown in figure 1, high-voltage complete-set switch cabinet, including shell 1, branch bar 2, bus casing 3, main bus-bar 4, static contact
Device 5, contact box 6, current transformer 7, earthed switch 8, cable 9, shock absorber 10, earth bus 11, loading and unloading type dividing plate 12, two
Secondary plug 13, circuit breaker cart 14, heater 15, earthing switch operating mechanism 16, base plate 17, pilot groove 18, pressure release
Device 19, bus-bar room 20, circuit breaker cart room 21, cable vault 22, relay control room 23, described high-voltage complete-set switch cabinet is at least
1 is formed, described bus-bar room 20 including bus-bar room 20, circuit breaker cart room 21, cable vault 22, relay control room 23 and shell
Built-in branch bar 2, bus casing 3 and main bus-bar 4, bus uses copper bar or aluminum row, and its electric current density is big, and resistance is little,
Kelvin effect is little, need not drop appearance and use, and described branch bar 2, bus casing 3 and main bus-bar 4 are interconnected by cable 9 phase respectively
Connecing, and the other end of cable 9 is connected with static contact head device 5, its premium properties and environmental protection are made by power supply terminal, conduction
Plate, arc-chutes, static contact, interrupting porcelain insulator, and static contact head device 5 is integrated part with contact box 6, sets below described bus-bar room 20
Having relay control room 23, relay is a kind of electric control device, is when the change of input quantity reaches regulation requirement, electrically
Making controlled volume that a kind of electrical equipment of predetermined Spline smoothing occurs in output circuit, it has control system and by between control system
Interactive relationship, upper left side, described relay control room 23 is provided with current transformer 7, current transformer be by the iron core closed and
Winding forms.Its first side winding number of turn is little, goes here and there in needing the circuit of electric current of measurement, and therefore it often has circuit
All electric current flows through, and secondary side winding turn ratio is more, is serially connected in measuring instruments and protective loop, and current transformer is in work
Time, its secondary side circuit is Guan Bi all the time, and therefore the impedance of measuring instruments and protective loop series coil is the least, and electric current is mutual
The duty of sensor is close to short circuit, and current transformer 7 connects earthed switch 8, and cable 9 is by relay control room 23
Be connected with shock absorber 10 termination, and shock absorber 10 other end be connected with base plate 17 by earth bus 11, described bus-bar room 20 and
It is provided with loading and unloading type dividing plate 12 between circuit breaker cart room 21, on the right side of described bus-bar room 20, is provided with circuit breaker cart room 21, described disconnected
The most built-in secondary plug 13 of road device handcart room 21, circuit breaker cart 14 and heater 15, and secondary plug 13, open circuit
Device handcart 14 and heater 15 connect each other by cable 9, and cable 9 other end is with earthing switch operating mechanism 16 even
Connecing, lower end, described circuit breaker cart room 21 is provided with pilot groove 18, and described outer casing top surface is provided with pressure relief device 19；Described mother
Line 2 uses high-strength sealed formula bus material to make；Described shell 1 is fastened by bolt, and structure is more firm；Described loading and unloading type
Dividing plate 12 uses chute to connect；Described pressure relief device 19 is electronics relief valve.
It is obvious to a person skilled in the art that this utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, it is possible to realize this practicality in other specific forms new
Type.Therefore, no matter from the point of view of which point, all should regard embodiment as exemplary, and be nonrestrictive, this practicality is new
The scope of type is limited by claims rather than described above, it is intended that by the containing of equivalency in claim that fall
All changes in justice and scope are included in this utility model.Should not be considered as any reference in claim limiting
Involved claim.
Although moreover, it will be appreciated that this specification is been described by according to embodiment, but the most each embodiment only wraps
Containing an independent technical scheme, this narrating mode of description is only that for clarity sake those skilled in the art should
Description can also be formed those skilled in the art through appropriately combined as an entirety, the technical scheme in each embodiment
May be appreciated other embodiments.
Claims (5)
1. high-voltage complete-set switch cabinet, including shell (1), branch bar (2), bus casing (3), main bus-bar (4), static contact head device
(5), contact box (6), current transformer (7), earthed switch (8), cable (9), shock absorber (10), earth bus (11), handling
Formula dividing plate (12), secondary plug (13), circuit breaker cart (14), heater (15), earthing switch operating mechanism (16), base plate
(17), pilot groove (18), pressure relief device (19), bus-bar room (20), circuit breaker cart room (21), cable vault (22), relay
Instruments and meters room (23), it is characterised in that: described high-voltage complete-set switch cabinet at least includes bus-bar room (20), circuit breaker cart room
(21), cable vault (22), relay control room (23) and shell (1) composition, described bus-bar room (20) built-in branch bar
(2), bus casing (3) and main bus-bar (4), described branch bar (2), bus casing (3) and main bus-bar (4) pass through respectively
Cable (9) is connected with each other, and the other end of cable (9) is connected with static contact head device (5), and static contact head device (5) and contact box
(6) being integrated part, described bus-bar room (20) lower section is provided with relay control room (23), described relay control room (23) upper left side
It is provided with current transformer (7), and current transformer (7) connects earthed switch (8), and cable (9) is by relay control room
(23) it is connected with shock absorber (10) termination, and shock absorber (10) other end is connected with base plate (17) by earth bus (11), institute
Stating and be provided with loading and unloading type dividing plate (12) between bus-bar room (20) and circuit breaker cart room (21), described bus-bar room (20) right side is provided with disconnected
Road device handcart room (21), the most built-in secondary plug of described circuit breaker cart room (21) (13), circuit breaker cart (14) and add
Thermal (15), and secondary plug (13), circuit breaker cart (14) and heater (15) are each other by cable (9) even
Connecing, and cable (9) other end is connected with earthing switch operating mechanism (16), described circuit breaker cart room (21) lower end is provided with control
Metallic channel processed (18), described outer casing top surface is provided with pressure relief device (19).
High-voltage complete-set switch cabinet the most according to claim 1, it is characterised in that: described bus (2) uses high-strength sealed
Formula bus material is made.
High-voltage complete-set switch cabinet the most according to claim 1, it is characterised in that: described shell (1) is fastened by bolt.
High-voltage complete-set switch cabinet the most according to claim 1, it is characterised in that: described loading and unloading type dividing plate (12) uses chute
Connect.
High-voltage complete-set switch cabinet the most according to claim 1, it is characterised in that: described pressure relief device (19) is electronics pressure release
Valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620791693.5U CN205811395U (en) | 2016-07-11 | 2016-07-11 | High-voltage complete-set switch cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620791693.5U CN205811395U (en) | 2016-07-11 | 2016-07-11 | High-voltage complete-set switch cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205811395U true CN205811395U (en) | 2016-12-14 |
Family
ID=57506984
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620791693.5U Expired - Fee Related CN205811395U (en) | 2016-07-11 | 2016-07-11 | High-voltage complete-set switch cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205811395U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112290426A (en) * | 2020-09-18 | 2021-01-29 | 安徽正日电气有限公司 | Armored movable alternating current metal switch equipment |
| CN113258491A (en) * | 2021-07-15 | 2021-08-13 | 四川电器集团中低压智能配电有限公司 | Insulation structure of sufficient heat dissipation type current sensor |
-
2016
- 2016-07-11 CN CN201620791693.5U patent/CN205811395U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112290426A (en) * | 2020-09-18 | 2021-01-29 | 安徽正日电气有限公司 | Armored movable alternating current metal switch equipment |
| CN113258491A (en) * | 2021-07-15 | 2021-08-13 | 四川电器集团中低压智能配电有限公司 | Insulation structure of sufficient heat dissipation type current sensor |
| CN113258491B (en) * | 2021-07-15 | 2021-09-21 | 四川电器集团中低压智能配电有限公司 | Insulation structure of sufficient heat dissipation type current sensor |
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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 |
Granted publication date: 20161214 Termination date: 20190711 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |