CN207691241U - A kind of totally-enclosed switchgear of all insulation - Google Patents
A kind of totally-enclosed switchgear of all insulation Download PDFInfo
- Publication number
- CN207691241U CN207691241U CN201820040120.8U CN201820040120U CN207691241U CN 207691241 U CN207691241 U CN 207691241U CN 201820040120 U CN201820040120 U CN 201820040120U CN 207691241 U CN207691241 U CN 207691241U
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- China
- Prior art keywords
- cabinet body
- switch cabinet
- mounting seat
- totally
- inner cavity
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Abstract
The utility model discloses a kind of totally-enclosed switchgears of all insulation,Including switch cabinet body,The bottom of the switch cabinet body is equipped with mounting seat,The bottom of the mounting seat is equipped with insulator foot,It is equipped at left and right sides of the top of the mounting seat and blocks water band iron,Pass through the setting of bus-bar room and electric elements room,Convenient for differentiating well and installation circuit line,Convenient for reducing the humidity of switch cabinet body inner cavity,The setting switched by humidity inductive,When humidity in switch cabinet body inner cavity is more than the setting certain value of humidity inductive switch,Humidity inductive switch triggering heating resistance wire works,To prevent humidity excessively high,With good water resistance,Pass through the setting of insulator foot,Whole insulation performance has been effectively ensured,By being connected with grounded metal line on arrester,Effectively electrostatic charge can be drawn,Prevent long-term aggregated from causing punch through damage to circuit components,With preferable discharge process,Ensure its using effect,It is suitble to be widely popularized.
Description
Technical field
The utility model is related to switchgear technical field, specially a kind of totally-enclosed switchgear of all insulation.
Background technology
Switchgear (switchcabinet) is a kind of electrical equipment, and switchgear outside line is introduced into master switch in cabinet, then
Into sub-control switch, each branch is set according to its needs.Such as instrument, automatic control, motor magnetic switch, various A.C. contactors etc.,
Some also sets hyperbaric chamber and low-pressure chamber switchgear, is equipped with high voltage bus, such as power plant, and some is additionally provided with to protect capital equipment
Low-frequency load reduction.The main function of switchgear (switchgear) be generated electricity in electric system, transmitted electricity, distribution and electric energy turn
During changing, opened and closed, controlled and protected electrical equipment.Component in switchgear mainly has breaker, disconnecting switch, bears
The compositions such as lotus switch, operating mechanism, mutual inductor and various protective devices.There are many sorting technique of switchgear, such as pass through open circuit
Device mounting means can be divided into withdraw-type switch cabinet and fixed switching cabinet；Or the difference according to cabinet body structure, it can be divided into unlimited
Formula switchgear, metal closed switch cabinet and metal enclosed armoured switch cabinet；It can be divided into height again according to voltage class difference to press off
Close cabinet, Medium Voltage Switchgear and low-tension switch cabinet etc..It is primarily adapted for use in power plant, substation, petrochemical industry, metallurgical steel rolling, light industry
The various different occasions such as weaving, industrial enterprise and residential quarters, skyscraper.
Existing switchgear insulation and obturation performance is not fine, and misoperation be easy to cause serious consequence.
Utility model content
The purpose of this utility model is to provide a kind of totally-enclosed switchgears of all insulation, to solve to carry in above-mentioned background technology
The problem of going out.
To achieve the above object, the utility model provides the following technical solutions：A kind of totally-enclosed switchgear of all insulation, including
The bottom of switch cabinet body, the switch cabinet body is equipped with mounting seat, and the bottom of the mounting seat is equipped with insulator foot,
It is equipped at left and right sides of the top of the mounting seat and blocks water band iron, described block reserves 20mm between water band iron and switch cabinet body
Gap, the top of the mounting seat is located at block water band iron between be equipped with drier case, the switch cabinet body it is interior
It is equipped with humidity inductive on the left of top of chamber to switch, the inner cavity of the mounting seat is equipped with heating resistance wire, the humidity inductive switch
Be electrically connected between heating resistance wire, the top rightmost side of the mounting seat be located at switch cabinet body inner cavity be additionally provided with it is lightning-arrest
There is sealing cabinet door in the front of device, the switch cabinet body by hinge connection.
Preferably, the top of the switch cabinet body is equipped with weather shield by supporting rod, and the weather shield is in herringbone,
The bottom left and right sides of the weather shield is mounted on the first headlamp.
Preferably, the inner cavity top of the switch cabinet body is equipped with the second headlamp.
Preferably, the outer front end of the sealing cabinet door is equipped with theftproof lock and handle.
Preferably, the inner cavity of the switch cabinet body includes bus-bar room and electric elements room.
Preferably, it is connected with grounded metal line on the arrester.
Compared with prior art, the utility model has the beneficial effects that：A kind of totally-enclosed switch of all insulation of the utility model
Cabinet passes through drier case by the setting of bus-bar room and electric elements room convenient for differentiating well and installing circuit line
Setting, drier is placed inside drier case, convenient for reducing the humidity of switch cabinet body inner cavity, is opened by humidity inductive
The setting of pass, when the humidity in switch cabinet body inner cavity is more than the setting certain value of humidity inductive switch, humidity inductive switch touches
Heating resistance wire work is sent out, to prevent humidity excessively high, there is good water resistance, by the setting of insulator foot, effectively
It ensure that whole insulation performance, by being connected with grounded metal line on arrester, can effectively draw electrostatic charge, prevent
Only long-term aggregated causes punch through damage to circuit components, has preferable discharge process, by sealing cabinet door and theftproof lock
Setting, again plays switchgear ontology the effect of sealing, non-working person is prevented to be in direct contact, in order to avoid getting an electric shock, has very high
Practicability, greatly improve a kind of totally-enclosed switchgear of all insulation using functional, ensure its using effect and use
Benefit is suitble to be widely popularized.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of the totally-enclosed switchgear of all insulation of the utility model；
Fig. 2 is a kind of sealing cabinet door structure schematic diagram of the totally-enclosed switchgear of all insulation of the utility model；
Fig. 3 is a kind of mounting seat structural schematic diagram of the totally-enclosed switchgear of all insulation of the utility model；
Fig. 4 switchs electrical with heating resistance wire for a kind of humidity inductive of the totally-enclosed switchgear of all insulation of the utility model
Connection diagram.
In figure：Water band iron, 7 are blocked in 1 switch cabinet body, 2 mounting seats, 3 bus-bar rooms, 4 electric elements rooms, 5 insulator foots, 6
Drier case, 8 humidity inductives switch, 9 heating resistance wires, 10 supporting rods, 11 weather shields, 12 first headlamps, 13 second
Headlamp, 14 arresters, 15 grounded metal lines, 16 sealing cabinet doors, 17 theftproof locks, 18 handles.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 4 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of totally-enclosed switchgear of all insulation, including open
Cabinet ontology 1 is closed, the bottom of the switch cabinet body 1 is equipped with mounting seat 2, and the bottom of the mounting seat 2 is equipped with insulation bottom
Seat 5 is equipped at left and right sides of the top of the mounting seat 2 and blocks water band iron 6, it is described block water band iron 6 and switch cabinet body 1 it
Between reserve the gap of 20mm, the top of the mounting seat 2 is located at block water band iron 6 between be equipped with drier case 7, it is described
Humidity inductive switch 8 is equipped on the left of the inner cavity top of switch cabinet body 1, the inner cavity of the mounting seat 2 is equipped with heating resistance wire
9, it is electrically connected between the humidity inductive switch 8 and heating resistance wire 9, the top rightmost side of the mounting seat 2, which is located at, opens
It closes 1 inner cavity of cabinet ontology and is additionally provided with arrester 14, there is sealing cabinet door 16 in the front of the switch cabinet body 1 by hinge connection.
Specifically, the top of the switch cabinet body 1 is equipped with weather shield 11 by supporting rod 10, the weather shield 11 is in
Herringbone has the effect of keeping off the rain well, and the bottom left and right sides of the weather shield 11 is mounted on the first headlamp 12.
Specifically, the inner cavity top of the switch cabinet body 1 is equipped with the second headlamp 13, convenient for the dark the case where
Under being capable of work well.
Specifically, the outer front end of the sealing cabinet door 20 is equipped with theftproof lock 17 and handle 18, prevent non-working person straight
Contact, in order to avoid get an electric shock.
Specifically, the inner cavity of the switch cabinet body 1 includes bus-bar room 3 and electric elements room 4, convenient for differentiating well
With installation circuit line.
Specifically, being connected with grounded metal line 15 on the arrester 14, effectively electrostatic charge can be drawn, prevented
Long-term aggregated causes punch through damage to circuit components, has preferable discharge process.
Operation principle：The totally-enclosed switchgear of a kind of all insulation of the utility model, in use, passing through bus-bar room 3 and electric appliance member
The setting of part room 4 is stored by the setting of drier case 7 in drier convenient for differentiating well with installation circuit line
Drier is placed in 7 the inside of box, and the humidity convenient for reducing by 1 inner cavity of switch cabinet body is being opened by the setting of humidity inductive switch 8
When the humidity of 1 inner cavity of pass cabinet ontology is more than the setting certain value of humidity inductive switch 8, humidity inductive switch 8 triggers heating resistor
Silk 9 works, and to prevent humidity excessively high, there is good water resistance to be effectively ensured whole by the setting of insulator foot 5
Electrostatic charge can effectively be drawn by being connected with grounded metal line 15 on arrester 14, prevent from growing by the insulation performance of body
Phase aggregation causes punch through damage to circuit components, has preferable discharge process, by sealing cabinet door 16 and theftproof lock 17
Setting, again plays switch cabinet body 1 effect of sealing, non-working person is prevented to be in direct contact, in order to avoid get an electric shock.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " Gu
It is fixed " etc. terms shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
Can also be electrical connection to be mechanical connection；It can be directly connected, can also indirectly connected through an intermediary, Ke Yishi
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood as the case may be
Concrete meaning in the present invention.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of totally-enclosed switchgear of all insulation, including switch cabinet body (1), it is characterised in that：The switch cabinet body (1)
Bottom is equipped with mounting seat (2), and the bottom of the mounting seat (2) is equipped with insulator foot (5), the mounting seat (2)
It is equipped at left and right sides of top and blocks water band iron (6), it is described to block between water band iron (6) and switch cabinet body (1) between reserved 20mm
Gap, the top of the mounting seat (2) is located at block water band iron (6) between be equipped with drier case (7), the switch cabinet body
(1) it is equipped with humidity inductive on the left of inner cavity top and switchs (8), the inner cavity of the mounting seat (2) is equipped with heating resistance wire (9),
It is electrically connected between the humidity inductive switch (8) and heating resistance wire (9), the top rightmost side position of the mounting seat (2)
It is additionally provided with arrester (14) in switch cabinet body (1) inner cavity, there is sealing in the front of the switch cabinet body (1) by hinge connection
Cabinet door (16).
2. the totally-enclosed switchgear of a kind of all insulation according to claim 1, it is characterised in that：The switch cabinet body (1)
Top weather shield (11) is equipped with by supporting rod (10), the weather shield (11) is in herringbone, the weather shield (11)
Bottom left and right sides is mounted on the first headlamp (12).
3. the totally-enclosed switchgear of a kind of all insulation according to claim 1, it is characterised in that：The switch cabinet body (1)
Inner cavity top the second headlamp (13) is installed.
4. the totally-enclosed switchgear of a kind of all insulation according to claim 1, it is characterised in that：The sealing cabinet door (16)
Outer front end is equipped with theftproof lock (17) and handle (18).
5. the totally-enclosed switchgear of a kind of all insulation according to claim 1, it is characterised in that：The switch cabinet body (1)
Inner cavity include bus-bar room (3) and electric elements room (4).
6. the totally-enclosed switchgear of a kind of all insulation according to claim 1, it is characterised in that：Connect on the arrester (14)
It is connected to grounded metal line (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820040120.8U CN207691241U (en) | 2018-01-10 | 2018-01-10 | A kind of totally-enclosed switchgear of all insulation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820040120.8U CN207691241U (en) | 2018-01-10 | 2018-01-10 | A kind of totally-enclosed switchgear of all insulation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207691241U true CN207691241U (en) | 2018-08-03 |
Family
ID=62991522
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820040120.8U Expired - Fee Related CN207691241U (en) | 2018-01-10 | 2018-01-10 | A kind of totally-enclosed switchgear of all insulation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207691241U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111988899A (en) * | 2020-06-20 | 2020-11-24 | 苏州清盛汽车技术有限公司 | Plasma generator preheating control system |
-
2018
- 2018-01-10 CN CN201820040120.8U patent/CN207691241U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111988899A (en) * | 2020-06-20 | 2020-11-24 | 苏州清盛汽车技术有限公司 | Plasma generator preheating control system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180803 Termination date: 20220110 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |