CN107681526A - High-tension switch cabinet - Google Patents
High-tension switch cabinet Download PDFInfo
- Publication number
- CN107681526A CN107681526A CN201710898273.6A CN201710898273A CN107681526A CN 107681526 A CN107681526 A CN 107681526A CN 201710898273 A CN201710898273 A CN 201710898273A CN 107681526 A CN107681526 A CN 107681526A
- Authority
- CN
- China
- Prior art keywords
- groove
- side wall
- cabinet
- plate
- tension switch
- 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
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B11/00—Switchgear having carriage withdrawable for isolation
- H02B11/12—Switchgear having carriage withdrawable for isolation with isolation by horizontal withdrawal
- H02B11/167—Switchgear having carriage withdrawable for isolation with isolation by horizontal withdrawal truck type
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/28—Casings; Parts thereof or accessories therefor dustproof, splashproof, drip-proof, waterproof or flameproof
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/56—Cooling; Ventilation
- H02B1/565—Cooling; Ventilation for cabinets
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Patch Boards (AREA)
Abstract
The invention discloses high-tension switch cabinet, including cabinet, the side side wall of the cabinet is provided with multiple round mouths, unwrapping wire pipe is inserted with the round mouth, multiple wires are provided with the unwrapping wire pipe, the side side wall of the cabinet opens up fluted, the inwall of the groove is provided with wire winding pole, the inside of the groove is additionally provided with dividing plate, through hole is offered on the dividing plate, head-rope is inserted with the through hole, the lower end of the head-rope is connected with balancing weight, fixing port is equipped with the both sides inwall of the groove, the inside of the groove is additionally provided with movable plate.Present invention employs the setting for the vacuum switch breaker that spacing is 350mm, it ensure that each electrode of switch cubicle and insulating part remove enough air distance and creep age distance, enhance the insulating properties of cabinet, and employ valve mechanism, valve stroke can effectively be increased, valve uses the form of counterweight block reset, easy to operate, it is simple in construction, it is convenient and practical.
Description
Technical field
The present invention relates to electrical equipment technical field, more particularly to high-tension switch cabinet.
Background technology
With the development of industry, requirement of all trades and professions to the power supply reliability and stability of power system increasingly carries
Rise, core link of the transformer station as power system, mainly collect power supply, buck/boost and the effect for distributing electric energy, it is carried on a shoulder pole
The high-low voltage conversion and power supply task, high-tension switch cabinet for bearing region play as the visual plant in transformer station
The effect of power circuit is closed and cut-offs, it has very important significance to power system security reliability service, existing height
The cabinet that compresses switch typically is realized by insulating materials to insulate, and insulating materials is easy to aging, and personal safety cannot ensure.
The content of the invention
The invention aims to solve existing high-tension switch cabinet typically to realize insulation by insulating materials, and insulate
The problem of material is easy to aging, and personal safety cannot ensure, and the high-tension switch cabinet proposed.
To achieve these goals, present invention employs following technical scheme：
High-tension switch cabinet, including cabinet, the side side wall of the cabinet are provided with multiple round mouths, unwrapping wire are inserted with the round mouth
Pipe, is provided with multiple wires in the unwrapping wire pipe, and the side side wall of the cabinet opens up fluted, and the inwall of the groove is provided with
Wire winding pole, the inside of the groove are additionally provided with dividing plate, through hole are offered on the dividing plate, head-rope is inserted with the through hole,
The lower end of the head-rope is connected with balancing weight, and fixing port, the inside of the groove are equipped with the both sides inwall of the groove
Movable plate is additionally provided with, the lower wall of the movable plate is provided with four connecting rods, and the lower end of four connecting rods is arranged with rolling
Take turns, be equipped with fixed block in the both sides side wall of the movable plate, the one end of the fixed block away from movable plate side wall is inserted with spiral shell
Rasp bar, the upper side wall of the movable plate are provided with L-type fixed plate, and the L-type fixed plate is provided with branch close to the side side wall of cabinet
Fagging and fixture block, the upper side wall of the supporting plate are provided with handcart, and the handcart is provided with multiple vacuum switches close to the side of groove
Breaker, the handcart are provided with the neck to match with fixture block size position close to the side of fixture block, and the movable plate is positioned at recessed
One end offers two fixing grooves in groove, and two fixing grooves are provided with fixed block close to one end of fixing port, described in two
The one end of fixed block away from fixing port runs through the side wall of fixing groove and extends to the inside of fixing groove, and the fixed block is close to fixed
One end of groove inwall is provided with multiple springs, and side side wall of the L-type fixed plate away from cabinet is provided with two handles, the L
Type fixed plate is additionally provided with two display screens, multiple indicator lamps and two ventilating openings in the side side wall away from handcart, each described
Filter screen is equipped with the inwall of ventilating opening.
Preferably, the one end of the head-rope away from balancing weight is connected around wire winding pole with L-type fixed plate.
Preferably, mounting groove is offered on the movable plate, the described one end of L-type fixed plate away from head-rope is plugged in peace
In tankage.
Preferably, the threaded rod through the side wall of the mounting groove of fixed block and extends to installation close to one end of fixed block
The inside of groove
Preferably, two fixed blocks, which are located in one end both sides side wall in fixing groove, is equipped with extension board.
Preferably, the junction of the L-type fixed plate and groove inner wall is provided with rubber sealant.
Preferably, the distance between each described vacuum switch breaker is 350mm.
In the present invention, cabinet realizes cabinet and outside connection by the wire in unwrapping wire pipe, and during pull handle, L-type is solid
Fixed board drives handcart to be extracted out from groove, and the vacuum circuit breaker on handcart uses setting of the distance for 350mm, ensure that switch cubicle
Each electrode and insulating part remove enough air distance and creep age distance, and movable plate is easy to by the roller-coaster of connecting rod lower end
The extraction of movable plate, when pulling out L-type fixed plate, L-type fixed plate by balancing weight pull-up, continues to pull outward by head-rope
Dynamic, fixed block ejects be caught in fixing port under the action of the spring, you can movable plate and L-type fixed plate is completed to fix, L-type is solid
Fixed board one end is inserted in mounting groove, and is fixed by rotating threaded rod, facilitates removing and installing for L-type fixed plate, is completed
To after the switch of cabinet internal overhaul or circuit, firmly L-type fixed plate is pushed into groove, fixed block is set to be taken off from fixing port
From L-type fixed plate can pull L-type fixed plate to slide back to groove in the presence of balancing weight and head-rope, and operation is flexible, display screen
With indicator lamp it will be seen that working condition inside cabinet.Present invention employs the vacuum switch breaker that spacing is 350mm
Set, ensure that each electrode of switch cubicle and insulating part remove enough air distance and creep age distance, enhance the insulating properties of cabinet,
And valve mechanism is employed, can effectively increase valve stroke, valve uses the form of counterweight block reset, easy to operate, structure
Simply, it is convenient and practical.
Brief description of the drawings
Fig. 1 is the structural representation of high-tension switch cabinet section view proposed by the present invention；
Fig. 2 is the structural representation of high-tension switch cabinet side view proposed by the present invention；
Fig. 3 is the structural representation of high-tension switch cabinet movable plate top view proposed by the present invention；
Fig. 4 is the structural representation of high-tension switch cabinet main view proposed by the present invention.
In figure：1 cabinet, 2 unwrapping wire pipes, 3 wires, 4 wire winding poles, 5 dividing plates, 6 head-ropes, 7 balancing weights, 8 fixing ports, 9 movements
Plate, 10 rollers, 11 threaded rods, 12 supporting plates, 13 handcarts, 14 fixture blocks, 15 mounting grooves, 16 fixed blocks, 17 springs, 18 handles, 19
Display screen, 20 indicator lamps.
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.
In the description of the invention, it is to be understood that term " on ", " under ", "front", "rear", "left", "right", " top ",
The orientation or position relationship of the instruction such as " bottom ", " interior ", " outer " are based on orientation shown in the drawings or position relationship, merely to just
In the description present invention and simplify description, rather than instruction or imply signified device or element must have specific orientation, with
Specific azimuth configuration and operation, therefore be not considered as limiting the invention.
Reference picture 1-4, high-tension switch cabinet, including cabinet 1, the side side wall of cabinet 1 are provided with multiple round mouths, round mouth interpolation
Provided with unwrapping wire pipe 2, multiple wires 3 are provided with unwrapping wire pipe 2, cabinet 1 and outside connection are realized by the wire 3 in unwrapping wire pipe 2,
The side side wall of cabinet 1 opens up fluted, and the inwall of groove is provided with wire winding pole 4, and the inside of groove is additionally provided with dividing plate 5, dividing plate 5
The various power equipments isolation of inside is opened, safe air distance and creep age distance is ensure that, through hole is offered on dividing plate 5,
Head-rope 6 is inserted with through hole, the lower end of head-rope 6 is connected with balancing weight 7, fixing port 8 is equipped with the both sides inwall of groove,
The inside of groove is additionally provided with movable plate 9, and the lower wall of movable plate 9 is provided with four connecting rods, and the lower end of four connecting rods is arranged
There is roller 10, roller 9 has been easy to the pull-out of movable plate 9, has been equipped with fixed block in the both sides side wall of movable plate 9, fixed block is remote
One end of the side wall of movable plate 9 is inserted with threaded rod 11, and the upper side wall of movable plate 9 is provided with L-type fixed plate, and head-rope 6 is away from counterweight
One end of block 7 is connected around wire winding pole 4 with L-type fixed plate, and the junction of L-type fixed plate and groove inner wall is provided with rubber seal
Layer, enhances insulating properties, personal safety is ensured, mounting groove 15 is offered on movable plate 9, L-type fixed plate is away from load-bearing
One end of rope 6 is plugged in mounting groove, threaded rod 11 close to one end of fixed block through fixed block and mounting groove 15 side wall simultaneously
The inside of mounting groove 15 is extended to, rotating threaded rod 11 can be located at one end in mounting groove 15 to L-type fixed plate and be fixed,
L-type fixed plate is provided with supporting plate 12 and fixture block 14 close to the side side wall of cabinet 1, and the upper side wall of supporting plate 12 is provided with handcart
13, handcart 13 is provided with the distance between multiple vacuum switch breakers, each vacuum switch breaker close to the side of groove
350mm, 350mm distance ensure that each electrode of switch cubicle and insulating part remove enough air distance and creep age distance, and optimize
Design improves Electric Field Distribution, and insulating properties are relatively reliable, and there is the functions such as control, protection and detection to be increased to circuit
By force, handcart 13 is provided with the neck to match with the size position of fixture block 14 close to the side of fixture block 14, and fixture block 14 is stuck in neck, right
Handcart 13 is fixed, and what movable plate 9 was located at one end in groove offers two fixing grooves, and two fixing grooves are close to fixing port
8 one end is provided with fixed block 16, and two one end of fixed block 16 away from fixing port run through the side wall of fixing groove and extend to fixation
The inside of groove, two fixed blocks 16, which are located in one end both sides side wall in fixing groove, is equipped with extension board, and extension board can prevent solid
Determine block 16 and bounce off fixing groove, fixed block 16 is provided with multiple springs 17 close to one end of fixing groove inwall, and L-type fixed plate is away from cabinet
1 side side wall is provided with two handles 18, and handle 18 is easy to that L-type fixed plate is extracted out and inserted, holds handle 18, pull outward
During dynamic L-type fixed plate, L-type fixed plate by the pull-up of balancing weight 7, continues to pull out, fixed block 16 is in spring 17 by head-rope 6
In the presence of eject and be caught in fixing port 8, you can movable plate 9 and L-type fixed plate are completed to fix, L-type fixed plate are pushed into recessed
Groove, fixed block 15 depart from from fixing port 8, and L-type fixed plate can pull L-type to fix in the presence of balancing weight 7 and head-rope 6
Plate slides back to groove, and L-type fixed plate is additionally provided with two display screens 19, multiple indicator lamps 20 in the side side wall away from handcart（Vacuum
Circuit connecting mode inside breaker, display screen and indicator lamp and cabinet is prior art, and therefore not to repeat here）It is logical with two
Air port, display screen 19 and indicator lamp 20 will be seen that the working condition inside cabinet 1, and filter is equipped with the inwall of each ventilating opening
Net, filter screen facilitate the ventilation inside cabinet 1, are easy to the entrance for having completely cut off impurity while radiating.
In the present invention, cabinet 1 realizes cabinet 1 and outside connection by the wire 3 in unwrapping wire pipe 2, during pull handle 18,
L-type fixed plate drives handcart 13 to be extracted out from groove, and the vacuum circuit breaker on handcart 13 uses setting of the distance for 350mm, protects
Each electrode of switch cubicle is demonstrate,proved and insulating part removes enough air distance and creep age distance, the rolling that movable plate 9 passes through connecting rod lower end
Wheel 10 slides, the extraction of plate 9 easy to remove, and when pulling out L-type fixed plate, L-type fixed plate is by head-rope 6 by balancing weight 7
Pull-up, continue to pull out, fixed block 16 is ejected in the presence of spring 17 and is caught in fixing port 8, you can to movable plate 9 and L
Type fixed plate is completed to fix, and L-type fixed plate one end is inserted in mounting groove 15, and is fixed by rotating threaded rod 11, convenient
Removing and installing for L-type fixed plate, complete to after the switch of the internal overhaul of cabinet 1 or circuit, being firmly pushed into L-type fixed plate recessed
In groove, fixed block 15 is set to depart from from fixing port 8, L-type fixed plate can pull L-type in the presence of balancing weight 7 and head-rope 6
Fixed plate slides back to groove, and operation is flexible, and display screen 19 and indicator lamp 20 are it will be seen that working condition inside cabinet 1.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art the invention discloses technical scope in, technique according to the invention scheme and its
Inventive concept is subject to equivalent substitution or change, should all be included within the scope of the present invention.
Claims (7)
1. high-tension switch cabinet, including cabinet（1）, it is characterised in that the cabinet（1）Side side wall be provided with multiple round mouths,
Unwrapping wire pipe is inserted with the round mouth（2）, the unwrapping wire pipe（2）It is interior to be provided with multiple wires（3）, the cabinet（1）Side side
Wall opens up fluted, and the inwall of the groove is provided with wire winding pole（4）, the inside of the groove is additionally provided with dividing plate（5）, it is described every
Plate（5）On offer through hole, be inserted with head-rope in the through hole（6）, the head-rope（6）Lower end be connected with balancing weight
（7）, fixing port is equipped with the both sides inwall of the groove（8）, the inside of the groove is additionally provided with movable plate（9）, the shifting
Dynamic plate（9）Lower wall be provided with four connecting rods, the lower end of four connecting rods is arranged with roller（10）, the movable plate
（9）Both sides side wall on be equipped with fixed block, the fixed block is away from movable plate（9）One end of side wall is inserted with threaded rod
（11）, the movable plate（9）Upper side wall be provided with L-type fixed plate, the L-type fixed plate is close to cabinet（1）Side side wall on
Provided with supporting plate（12）And fixture block（14）, the supporting plate（12）Upper side wall be provided with handcart（13）, the handcart（13）It is close
The side of groove is provided with multiple vacuum switch breakers, the handcart（13）Close to fixture block（14）Side be provided with and fixture block（14）
The neck that size position matches, the movable plate（9）One end offers two fixing grooves in groove, and two described solid
Groove is determined close to fixing port（8）One end be provided with fixed block（16）, two fixed blocks（16）One end away from fixing port is run through
The side wall of fixing groove and the inside for extending to fixing groove, the fixed block（16）Multiple bullets are provided with close to one end of fixing groove inwall
Spring（17）, the L-type fixed plate is away from cabinet（1）Side side wall be provided with two handles（18）, the L-type fixed plate is remote
Two display screens are additionally provided with the side side wall of handcart（19）, multiple indicator lamps（20）With two ventilating openings, each ventilation
Filter screen is equipped with the inwall of mouth.
2. high-tension switch cabinet according to claim 1, it is characterised in that the head-rope（6）Away from balancing weight（7）One
End bypasses wire winding pole（4）It is connected with L-type fixed plate.
3. high-tension switch cabinet according to claim 1, it is characterised in that the movable plate（9）On offer mounting groove
（15）, the L-type fixed plate is away from head-rope（6）One end be plugged in mounting groove.
4. high-tension switch cabinet according to claim 3, it is characterised in that the threaded rod（11）Close to one end of fixed block
Through fixed block and mounting groove（15）Side wall and extend to mounting groove（15）Inside.
5. high-tension switch cabinet according to claim 1, it is characterised in that two fixed blocks（16）In fixing groove
One end both sides side wall on be equipped with extension board.
6. high-tension switch cabinet according to claim 1, it is characterised in that the connection of the L-type fixed plate and groove inner wall
Place is provided with rubber sealant.
7. high-tension switch cabinet according to claim 1, it is characterised in that between each vacuum switch breaker away from
From for 350mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710898273.6A CN107681526A (en) | 2017-09-28 | 2017-09-28 | High-tension switch cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710898273.6A CN107681526A (en) | 2017-09-28 | 2017-09-28 | High-tension switch cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107681526A true CN107681526A (en) | 2018-02-09 |
Family
ID=61139059
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710898273.6A Pending CN107681526A (en) | 2017-09-28 | 2017-09-28 | High-tension switch cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107681526A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2220117Y (en) * | 1995-03-17 | 1996-02-14 | 刘贵 | Automatic bayonet fixing type switch box |
| CN202454952U (en) * | 2011-12-29 | 2012-09-26 | 厦门市聚力电力设备有限公司 | KYN type switch cabinet |
| CN203466453U (en) * | 2013-09-17 | 2014-03-05 | 上海法腾电力科技有限公司 | Modularized solid-insulation switch cabinet |
| CN103915778A (en) * | 2014-04-21 | 2014-07-09 | 江苏常明电力设备有限公司 | Switch cabinet |
| CN207283027U (en) * | 2017-09-28 | 2018-04-27 | 中科电力装备集团有限公司 | High-tension switch cabinet |
-
2017
- 2017-09-28 CN CN201710898273.6A patent/CN107681526A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2220117Y (en) * | 1995-03-17 | 1996-02-14 | 刘贵 | Automatic bayonet fixing type switch box |
| CN202454952U (en) * | 2011-12-29 | 2012-09-26 | 厦门市聚力电力设备有限公司 | KYN type switch cabinet |
| CN203466453U (en) * | 2013-09-17 | 2014-03-05 | 上海法腾电力科技有限公司 | Modularized solid-insulation switch cabinet |
| CN103915778A (en) * | 2014-04-21 | 2014-07-09 | 江苏常明电力设备有限公司 | Switch cabinet |
| CN207283027U (en) * | 2017-09-28 | 2018-04-27 | 中科电力装备集团有限公司 | High-tension switch cabinet |
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Legal Events
| 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: 20180209 |