CN109510096A - Solid all insulation metal sealed load switch Combined switch of circuit breaker cabinet - Google Patents
Solid all insulation metal sealed load switch Combined switch of circuit breaker cabinet Download PDFInfo
- Publication number
- CN109510096A CN109510096A CN201811605691.2A CN201811605691A CN109510096A CN 109510096 A CN109510096 A CN 109510096A CN 201811605691 A CN201811605691 A CN 201811605691A CN 109510096 A CN109510096 A CN 109510096A
- Authority
- CN
- China
- Prior art keywords
- circuit breaker
- solid
- movable chamber
- chamber
- block
- 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
Links
- 238000009413 insulation Methods 0.000 title claims abstract description 15
- 239000002184 metal Substances 0.000 title claims abstract description 15
- 239000007787 solid Substances 0.000 title claims abstract description 15
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 23
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 23
- 230000035939 shock Effects 0.000 claims abstract description 19
- 238000009434 installation Methods 0.000 claims abstract description 15
- 238000012423 maintenance Methods 0.000 claims abstract description 13
- 238000013016 damping Methods 0.000 claims description 14
- 238000003780 insertion Methods 0.000 claims description 7
- 230000037431 insertion Effects 0.000 claims description 7
- 238000002955 isolation Methods 0.000 claims description 7
- 230000000452 restraining effect Effects 0.000 claims description 6
- 230000002093 peripheral effect Effects 0.000 claims description 5
- 230000000694 effects Effects 0.000 claims description 4
- 239000003610 charcoal Substances 0.000 claims description 2
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims 2
- 238000007689 inspection Methods 0.000 claims 1
- 230000008439 repair process Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 230000006742 locomotor activity Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
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
- H02B13/02—Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle with metal casing
-
- 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
- H02B1/54—Anti-seismic devices or installations
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Patch Boards (AREA)
Abstract
The invention discloses a kind of solid all insulation metal sealed load switch Combined switch of circuit breaker cabinets, including bottom plate and it is fixed on the cabinet body on the bottom plate top, the inside of the cabinet body is installation room, there is device group in the installation indoor location, the leading flank of cabinet body is also hinged with maintenance cabinet door, heat release hole group is offered in the maintenance cabinet door, the position for corresponding to the heat release hole group in maintenance cabinet door is equipped with guard assembly, the guard assembly includes two relatively fixed fixture blocks in the maintenance cabinet door and be mounted between two fixture blocks can up and down reciprocatingly movable active carbon net；The present invention can be avoided extraneous steam by the guard assembly being arranged and enter installation room, also, the guard assembly installed by positioning component, on the one hand facilitates the installation and removal of guard assembly, on the other hand improves the service life of guard assembly；The present invention extends the service life of switchgear by the dampening assembly of setting convenient for carrying out bumper and absorbing shock to cabinet body.
Description
Technical field
The invention belongs to on-load switch Combined switch of circuit breaker cabinet technical fields, and in particular to solid all insulation is metal enclosed
On-load switch Combined switch of circuit breaker cabinet.
Background technique
Fuse refers to when electric current is more than specified value, so that melt is fused with the heat that itself is generated, the one of disconnecting circuit
Kind electric appliance.Fuse be according to electric current be more than specified value for a period of time after, with its own generate heat make Melt molten, thus
Disconnect circuit, on-load switch is a kind of device for switching between breaker and disconnecting switch, has simple interrupter cartridge
It sets, rated load current and certain overload current can be cut off, but short circuit current cannot be cut off.
There are some problems in use process for existing on-load switch Combined switch of circuit breaker cabinet, due to usually on the cabinet
Heat release hole is opened up, under some weather environments that there was dampness in the air, extraneous steam is easy into inside heat release hole access switch cabinet excessively,
It is easy the problem of causing short circuit accident, thus it is proposed that solid all insulation metal sealed load switch Combined switch of circuit breaker
Cabinet.
Summary of the invention
The purpose of the present invention is to provide solid all insulation metal sealed load switch Combined switch of circuit breaker cabinets, to solve
Existing on-load switch Combined switch of circuit breaker cabinet mentioned above in the background art in use process there are some problems, due to
Usually open up heat release hole on the cabinet, under some weather environments that there was dampness in the air, extraneous steam be easy into cross heat release hole into
Enter inside switch cabinet, is easy the problem of causing short circuit accident.
To achieve the above object, the invention provides the following technical scheme: solid all insulation metal sealed load switch fuses
Device switchboard assembly including bottom plate and is fixed on the cabinet body on the bottom plate top, and the leading flank of the cabinet body is respectively arranged with
Control zone and peripheral hardware bonding pad are operated, the inside of the cabinet body is installation room, has device group in the installation indoor location, described
The leading flank of cabinet body is also hinged with maintenance cabinet door, and heat release hole group is offered in the maintenance cabinet door, is corresponded in the maintenance cabinet door
Guard assembly is installed in the position of the heat release hole group, the guard assembly includes two relatively fixed in the maintenance cabinet door
On fixture block and be mounted between two fixture blocks can up and down reciprocatingly movable active carbon net, in the opposite of the fixture block
Clamping opening is offered, and the both ends of the active carbon net are respectively embedded into the clamping opening, and the connection of active carbon net and the fixture block
Place is provided with positioning component；The bottom four corners of the bottom plate are respectively fixed with isolation dampening assembly.
Preferably, the fixture block is distributed in the two sides of the heat release hole group along longitudinal direction respectively, and the positioning component is in institute
State the position that active carbon net deviates from the device group.
Preferably, the positioning component includes positioning ejection block and adjustable spring, the built-in end lateral surface of the active carbon net
The movable chamber A for positioning ejection block end insertion is offered, offers locating slot, the positioning bullet on the side wall of the clamping opening
One end of block is reciprocally actively embedded in movable chamber A, and the other end stretches out movable chamber A and is embedded in the locating slot, institute
Adjustable spring is stated to be distributed between the built-in end end face of the positioning ejection block and the bottom of chamber of the movable chamber A.
Preferably, it is opened up on the side wall of the movable chamber A there are two the limit sliding chutes being oppositely arranged, the positioning ejection block
Built-in end outer surface is fixed with the position limiting slide block to match with the limit sliding chutes, and fixed on the inside of the port of the limit sliding chutes
There is block.
Preferably, the locating slot offers multiple at equal intervals along the length direction of the clamping opening, and the positioning ejection block
Extension end and the locating slot match for hemisphere structure.
Preferably, the isolation dampening assembly includes Moveable shock column, damping base and damping spring, the damping base
The movable chamber B for Moveable shock column end insertion is inside offered, the bottom end of the Moveable shock column can be up and down reciprocatingly movable
Ground is embedded in movable chamber B, and top is stretched out the movable chamber B and is fixedly connected with the cabinet body, the damping spring distribution
Between the built-in end end face of the Moveable shock column and the bottom of chamber of the movable chamber B.
Preferably, the fixed restraining position ring block B in the built-in end outer surface of the Moveable shock column, at the port of the movable chamber B
Fixed restraining position ring block A fixes the guide post there are two Relative distribution between the stop collar A and the bottom of chamber of the movable chamber B,
And it is offered on the stop collar B for the perforative perforation of the guide post.
Compared with prior art, the beneficial effects of the present invention are:
(1) present invention by setting guard assembly can be avoided extraneous steam enter installation room, also, pass through positioning group
The guard assembly of part installation, on the one hand facilitates the installation and removal of guard assembly, on the other hand improves the use of guard assembly
Service life；
(2) present invention is by the dampening assembly of setting, and convenient for carrying out bumper and absorbing shock to cabinet body, extend switchgear uses the longevity
Life.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is inside side structure schematic view of the invention；
Fig. 3 is forward sight structural schematic diagram of the invention；
Fig. 4 is active carbon net overlooking structure diagram of the invention；
Fig. 5 is the portion the A enlarged section structural schematic diagram of Fig. 4 of the invention；
Fig. 6 is isolation dampening assembly forward sight schematic cross-sectional view of the invention；
In figure: 1, cabinet body；2, control zone is operated；3, peripheral hardware bonding pad；4, heat release hole group；5, dampening assembly is isolated；6, bottom
Plate；7, cabinet door is overhauled；8, room is installed；9, device group；10, guard assembly；11, fixture block；12, active carbon net；13, clamping opening；14, living
Dynamic chamber A；15, adjustable spring；16, limit sliding chutes；17, position limiting slide block；18, block；19, positioning ejection block；20, locating slot；21, living
Dynamic shock structure；22, stop collar A；23, damping base；24, movable chamber B；25, damping spring；26, it perforates；27, stop collar B；28,
Guide post.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5 and Fig. 6 are please referred to, the present invention provides a kind of technical solution: solid all insulation metal
On-load switch Combined switch of circuit breaker cabinet is closed, including bottom plate 6 and is fixed on the cabinet body 1 on 6 top of bottom plate, the front side of cabinet body 1
Face is respectively arranged with operation control zone 2 and peripheral hardware bonding pad 3, and the inside of cabinet body 1 is installation room 8, is equipped with device in installation room 8
Part group 9, the leading flank of cabinet body 1 are also hinged with maintenance cabinet door 7, overhaul and offer heat release hole group 4 in cabinet door 7, and it is right in cabinet door 7 to overhaul
Guard assembly 10 should be installed in the position of heat release hole group 4, guard assembly 10 includes two relatively fixed in maintenance cabinet door 7
Fixture block 11 and be mounted between two fixture blocks 11 can up and down reciprocatingly movable active carbon net 12, open up in the opposite of fixture block 11
There is clamping opening 13, and the both ends of active carbon net 12 are respectively embedded into clamping opening 13, and the junction of active carbon net 12 and fixture block 11 is arranged
There is positioning component；The bottom four corners of bottom plate 6 are respectively fixed with isolation dampening assembly 5, and fixture block 11 is distributed in heat dissipation along longitudinal direction respectively
The two sides of hole group 4, positioning component are in the position that active carbon net 12 deviates from device group 9, and positioning component includes 19 He of positioning ejection block
Adjustable spring 15, the built-in end lateral surface of active carbon net 12 offer the movable chamber A14 for the insertion of 19 end of positioning ejection block, clamping opening
Locating slot 20 is offered on 13 side wall, one end of positioning ejection block 19 is reciprocally actively embedded in movable chamber A14, the other end
It stretches out movable chamber A14 and is embedded in locating slot 20, adjustable spring 15 is distributed in built-in end end face and the activity of positioning ejection block 19
Between the bottom of chamber of chamber A14, opened up on the side wall of movable chamber A14 there are two the limit sliding chutes 16 being oppositely arranged, positioning ejection block 19
Built-in end outer surface is fixed with the position limiting slide block 17 to match with limit sliding chutes 16, and is fixed on the inside of the port of limit sliding chutes 16
Block 18, locating slot 20 offer multiple, and the extension end of positioning ejection block 19 and positioning along the length direction of clamping opening 13 at equal intervals
Slot 20 matches for hemisphere structure.
In the present embodiment, it is preferred that isolation dampening assembly 5 includes Moveable shock column 21, damping base 23 and damping spring
25, offer the movable chamber B24 for the insertion of 21 end of Moveable shock column in damping base 23, the bottom end of Moveable shock column 21 can on
It is embedded in movable chamber B24 to lower reciprocating movement, top is stretched out movable chamber B24 and is fixedly connected with cabinet body 1, damping spring 25
It is distributed between the built-in end end face of Moveable shock column 21 and the bottom of chamber of movable chamber B24, the built-in end appearance of Moveable shock column 21
Restraining position ring block B27, fixed restraining position ring block A22 at the port of movable chamber B24, in the chamber of stop collar A22 and movable chamber B24 are fixed in face
Fixed between bottom there are two the guide posts 28 of Relative distribution, and are offered on stop collar B27 for the perforative perforation 26 of guide post 28,
This structure is convenient for carrying out bumper and absorbing shock to cabinet body 1, extends the service life of switchgear.
The working principle of the invention and process for using: device group 9 is mounted in the installation room 8 of cabinet body 1, and is separately connected outer
If bonding pad 3 and operation control zone 2, then other external devices are connected by peripheral hardware bonding pad 3；
Extraneous steam into after installing in room 8, can be adsorbed, due to fixture block 11 from heat release hole group 4 by active carbon net 12
Opposite on offer clamping opening 13, and the both ends of active carbon net 12 are respectively embedded into clamping opening 13, and active carbon net 12 and fixture block
11 junction is provided with positioning component, facilitates the installation and removal of active carbon net 12 by the positioning component, convenient in time into
Row replacement；
In addition, since the built-in end lateral surface of active carbon net 12 offers the movable chamber for the insertion of 19 end of positioning ejection block
A14 offers locating slot 20 on the side wall of clamping opening 13, and one end of positioning ejection block 19 is reciprocally actively embedded in movable chamber A14
Interior, the other end stretches out movable chamber A14 and is embedded in locating slot 20, and adjustable spring 15 is distributed in the built-in end end of positioning ejection block 19
Between face and the bottom of chamber of movable chamber A14, and the extension end of positioning ejection block 19 and locating slot 20 match for hemisphere structure, are pacifying
It is all more stable during assembly and disassembly active carbon net 12, under the elastic reaction of adjustable spring 15, in locomotor activity charcoal
During net 12, it can guarantee that the extension end of positioning ejection block 19 is embedded in always in locating slot 20.
It 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 variations, modification, replacement can be carried out to these embodiments 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 (7)
1. solid all insulation metal sealed load switch Combined switch of circuit breaker cabinet, including bottom plate (6) and it is fixed on the bottom
The cabinet body (1) on plate (6) top, the leading flank of the cabinet body (1) are respectively arranged with operation control zone (2) and peripheral hardware bonding pad (3),
The inside of the cabinet body (1) is installation room (8), is equipped with device group (9) in the installation room (8), before the cabinet body (1)
Side is also hinged with maintenance cabinet door (7), offers heat release hole group (4) on the maintenance cabinet door (7), it is characterised in that: the inspection
It repairs the position on cabinet door (7) corresponding to the heat release hole group (4) to be equipped with guard assembly (10), the guard assembly (10) includes
Two relatively fixed fixture blocks (11) on maintenance cabinet door (7) and be mounted on can be upper and lower between two fixture blocks (11)
The active carbon net (12) of reciprocating movement offers clamping opening (13) in the opposite of the fixture block (11), and the active carbon net
(12) both ends are respectively embedded into the clamping opening (13), and the junction of active carbon net (12) and the fixture block (11) is provided with and determines
Hyte part；The bottom four corners of the bottom plate (6) are respectively fixed with isolation dampening assembly (5).
2. solid all insulation metal sealed load switch Combined switch of circuit breaker cabinet according to claim 1, feature exist
In: the fixture block (11) is distributed in the two sides of the heat release hole group (4) along longitudinal direction respectively, and the positioning component is in the activity
Charcoal net (12) deviates from the position of the device group (9).
3. solid all insulation metal sealed load switch Combined switch of circuit breaker cabinet according to claim 1, feature exist
In: the positioning component includes positioning ejection block (19) and adjustable spring (15), the built-in end lateral surface of the active carbon net (12)
The movable chamber A (14) for the insertion of the positioning ejection block (19) end is offered, offers positioning on the side wall of the clamping opening (13)
Slot (20), one end of the positioning ejection block (19) are reciprocally actively embedded in movable chamber A (14), and the other end stretches out the activity
Chamber A (14) is simultaneously embedded in the locating slot (20), and the adjustable spring (15) is distributed in the built-in end of the positioning ejection block (19)
Between end face and the bottom of chamber of the movable chamber A (14).
4. solid all insulation metal sealed load switch Combined switch of circuit breaker cabinet according to claim 3, feature exist
In: it is opened up on the side wall of the movable chamber A (14) there are two the limit sliding chutes (16) being oppositely arranged, the positioning ejection block (19)
Built-in end outer surface is fixed with the position limiting slide block (17) to match with the limit sliding chutes (16), and the limit sliding chutes (16)
Block (18) are fixed on the inside of port.
5. solid all insulation metal sealed load switch Combined switch of circuit breaker cabinet according to claim 3, feature exist
Offer along the length direction of the clamping opening (13) multiple, and the positioning ejection block (19) at equal intervals in: the locating slot (20)
Extension end and the locating slot (20) match for hemisphere structure.
6. solid all insulation metal sealed load switch Combined switch of circuit breaker cabinet according to claim 1, feature exist
In: the isolation dampening assembly (5) includes Moveable shock column (21), damping base (23) and damping spring (25), the damping
The movable chamber B (24) for Moveable shock column (21) end insertion, the Moveable shock column (21) are offered in pedestal (23)
Bottom end up and down reciprocatingly can actively be embedded in movable chamber B (24), top stretch out the movable chamber B (24) and with the cabinet
Body (1) is fixedly connected, the damping spring (25) be distributed in the Moveable shock column (21) built-in end end face and the activity
Between the bottom of chamber of chamber B (24).
7. solid all insulation metal sealed load switch Combined switch of circuit breaker cabinet according to claim 6, feature exist
In: the built-in end outer surface of the Moveable shock column (21) is fixed restraining position ring block B (27), at the port of the movable chamber B (24)
Fixed restraining position ring block A (22), fixed between the stop collar A (22) and the bottom of chamber of the movable chamber B (24) there are two opposite
The guide post (28) of distribution, and offered on the stop collar B (27) for the guide post (28) perforative perforation (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811605691.2A CN109510096A (en) | 2018-12-14 | 2018-12-14 | Solid all insulation metal sealed load switch Combined switch of circuit breaker cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811605691.2A CN109510096A (en) | 2018-12-14 | 2018-12-14 | Solid all insulation metal sealed load switch Combined switch of circuit breaker cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109510096A true CN109510096A (en) | 2019-03-22 |
Family
ID=65754867
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811605691.2A Pending CN109510096A (en) | 2018-12-14 | 2018-12-14 | Solid all insulation metal sealed load switch Combined switch of circuit breaker cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109510096A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112260126A (en) * | 2020-09-27 | 2021-01-22 | 山东电工配网科技发展有限公司 | Rotary mounting device for mounting ring main unit gas tank mechanism and internal components |
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| CN208142640U (en) * | 2018-03-30 | 2018-11-23 | 杭州奕涵电气有限公司 | A kind of dust-proof radiating switch manipulation cabinet |
-
2018
- 2018-12-14 CN CN201811605691.2A patent/CN109510096A/en active Pending
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| CN204838527U (en) * | 2015-06-30 | 2015-12-09 | 义乌工商职业技术学院 | Use nimble desk |
| CN105914618A (en) * | 2016-06-01 | 2016-08-31 | 江苏大浪电气制造有限公司 | Heat-dissipation dustproof switch cabinet |
| CN106417153A (en) * | 2016-10-29 | 2017-02-22 | 施秉县河塘月色生态农业发展有限公司 | Floating oxygen increasing pump fixing device for fishpond |
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| CN112260126B (en) * | 2020-09-27 | 2023-02-10 | 山东电工配网科技发展有限公司 | Rotary mounting device for mounting ring main unit gas tank mechanism and internal components |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190322 |
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