CN107919611A - Explosion-proof type power control cabinet - Google Patents
Explosion-proof type power control cabinet Download PDFInfo
- Publication number
- CN107919611A CN107919611A CN201711177022.5A CN201711177022A CN107919611A CN 107919611 A CN107919611 A CN 107919611A CN 201711177022 A CN201711177022 A CN 201711177022A CN 107919611 A CN107919611 A CN 107919611A
- Authority
- CN
- China
- Prior art keywords
- cabinet
- mentioned
- power control
- support base
- explosion
- 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.)
- Withdrawn
Links
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
- 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
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
-
- 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
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
- H02B1/303—Bases or feet
-
- 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
-
- 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)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The invention discloses a kind of explosion-proof type power control cabinet, including support base and the cabinet being placed on support base, universal wheel is provided with below above-mentioned support base, above-mentioned cabinet is internally provided with controller, induced draft fans are provided with the top of above-mentioned cabinet, above-mentioned induced draft fans are connected with stretching into the air draft pipe inside cabinet, above-mentioned pump-line is internally provided with smoke sensor device, the upper end of above-mentioned cabinet is provided with fire extinguisher, above-mentioned fire extinguisher is connected by connectivity trachea with the inside of cabinet, the first solenoid valve is provided with above-mentioned connectivity trachea, above-mentioned smoke sensor device and the first solenoid valve are connected with controller signals.The present invention carries out ventilation ventilation by induced draft fans to power control cabinet, when the smog of the smoke alarm detection in air draft pipe, put out a fire by fire extinguisher to power control cabinet, it is simple in structure, automatically control, can greatly reduce because loss caused by the excessive explosion time of temperature.
Description
Technical field
The present invention relates to power control cabinet, and in particular to a kind of explosion-proof type power control cabinet.
Background technology
Power control cabinet is that switchgear, measuring instrumentss, protection electric appliance and ancillary equipment are assembled in envelope by electrical wiring requirement
Close or semiclosed metal safe in or screen width on, it, which is arranged, should meet the requirement of electric system normal operation, and easy access, does not jeopardize
The safe switch board of the person and surrounding devices.
Traditional power control cabinet does not have explosion prevention function, it is impossible to temperature is higher set off an explosion when can not put out a fire in time, make
Into serious loss.
The content of the invention
It is an object of the invention to provide a kind of explosion-proof type power control cabinet, solves traditional power control cabinet and does not have explosion prevention function,
Cannot temperature is higher set off an explosion when can not put out a fire in time, cause serious loss the problem of.
To solve above-mentioned technical problem, the present invention uses following technical scheme：
A kind of explosion-proof type power control cabinet, including support base and the cabinet that is placed on support base, are provided with below above-mentioned support base
Universal wheel, above-mentioned cabinet are internally provided with controller, and induced draft fans and fire extinguisher, above-mentioned exhausting are provided with the top of above-mentioned cabinet
Wind turbine is connected with stretching into the air draft pipe inside cabinet, and above-mentioned pump-line is internally provided with smoke sensor device, above-mentioned fire extinguisher
It is connected by connectivity trachea with the inside of cabinet, the first solenoid valve, above-mentioned smoke sensor device is provided with above-mentioned connectivity trachea
It is connected with the first solenoid valve with controller signals.
Preferably, vertical baffle is both provided with the edge of above-mentioned support base, the area that above-mentioned baffle is surrounded
Domain is adapted with the bottom of cabinet, and above-mentioned cabinet is fixed on support base by buffer gear, and above-mentioned buffer gear includes four
Spring above, the outside of above-mentioned spring is socketed with spring pocket.
Preferably, cabinet door is provided with front side of above-mentioned cabinet, the side of corresponding with above-mentioned cabinet door baffle and support base
Edge is hinged flexible connection.
Preferably, the both sides of above-mentioned baffle are both provided with buckle, it is provided with and is buckled on the baffle of above-mentioned cabinet both sides
The snap collar being adapted.
Preferably, temperature sensor and air cooling equipment are additionally provided with above-mentioned cabinet, above-mentioned air cooling equipment
Air compressor is connected by second solenoid valve, above-mentioned second solenoid valve and temperature sensor are connected with controller signals.
Preferably, the air intake of above-mentioned air compressor is connected with air filter.
Compared with prior art, beneficial effects of the present invention are at least one of following：
Support base is set below the cabinet of power control cabinet in the present invention, by setting universal wheel, convenience pair in the lower section of support base
Power control cabinet is moved；And ventilation ventilation is carried out to power control cabinet by induced draft fans, when the smoke alarm in air draft pipe
During the smog of detection, put out a fire by fire extinguisher to power control cabinet, it is simple in structure, automatically control, can greatly reduce because
Loss caused by the excessive explosion time of temperature.
The present invention produces the circuit system in power control cabinet for shaking force when reducing in moving process because of movement
Damage, cabinet is fixed on support base by buffer gear, and buffer gear selects spring to have good buffering dynamics, at the same time
In the exterior socket spring pocket of spring, spring can be made more durable, while cabinet can also placed on the supporting plate more
Steadily.
In the present invention, since power control cabinet is in use there may be heat, since temperature rise may cause equipment
Damage is even exploded, therefore set temperature sensor and air cooling equipment in cabinet, when temperature exceedes certain setting
During value, open air cooling equipment and cool down.Avoid temperature rise from causing to damage to equipment, and reduce the generation of explosion, carry
The safety coefficient of high power control cabinet.
Since air compressor is to be compressed heat exchange to air to freeze in the present invention, in order to avoid due to sky
Gas pollution impacts air compressor, therefore air filter is connected at the air intake of air compressor, passes through sky
Air filter is filtered air, purifies air.
Brief description of the drawings
Fig. 1 is the positive structure diagram of the present invention.
Fig. 2 is the side structure schematic view of the present invention.
Embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, with reference to the accompanying drawings and embodiments, it is right
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
Referring to Fig. 1,2, one embodiment of the present of invention is：A kind of explosion-proof type power control cabinet, including support base 1 and it is placed on branch
The cabinet 2 on seat 1 is supportted, the lower section of above-mentioned support base 1 is provided with universal wheel 3, and above-mentioned cabinet 2 is internally provided with controller, above-mentioned
The top of cabinet 2 is provided with induced draft fans 13 and fire extinguisher 16, and above-mentioned induced draft fans 13 are with stretching into the air draft pipe inside cabinet 2
14 connections, above-mentioned pump-line 14 are internally provided with smoke sensor device 15, and above-mentioned fire extinguisher 16 passes through connectivity trachea 17 and cabinet 2
Inside be connected, the first solenoid valve 18, above-mentioned 15 and first solenoid valve of smoke sensor device are provided with above-mentioned connectivity trachea 17
18 are connected with controller signals.Support base is set below the cabinet of power control cabinet in the present embodiment, by under support base
Side sets universal wheel, convenient that power control cabinet is moved；And ventilation ventilation is carried out to power control cabinet by induced draft fans, works as exhausting
During the smog of the smoke alarm detection in pipeline, put out a fire by fire extinguisher to power control cabinet, it is simple in structure, automatically control,
It can greatly reduce because loss caused by the excessive explosion time of temperature.
On the basis of above-described embodiment, an alternative embodiment of the invention is, equal on the edge of above-mentioned support base 1
Vertical baffle 6 is provided with, above-mentioned 6 area defined of baffle is adapted with the bottom of cabinet 2, and above-mentioned cabinet 2 passes through buffering
Mechanism is fixed on support base 1, and above-mentioned buffer gear includes the spring 4 of more than four, and the outside of above-mentioned spring 4 is socketed with spring
Set 5.The present embodiment produces the circuit system in power control cabinet for shaking force when reducing in moving process because of movement
Damage, cabinet is fixed on support base by buffer gear, and buffer gear selects spring to have a good buffering dynamics, while
The exterior socket spring pocket of spring, can make spring more durable, while it is more flat on the supporting plate that cabinet can also placed
Surely.
On the basis of above-described embodiment, an alternative embodiment of the invention, in order to facilitate the inspection of power control cabinet internal circuit
Repair, the front side of above-mentioned cabinet 2 is provided with cabinet door 7, corresponding with above-mentioned cabinet door 7 in order to be easy to open the cabinet door on front side of cabinet
Baffle 6 be hinged and be flexibly connected with the edge of support base 1；Put down when with the corresponding baffle of cabinet door, cabinet door can be opened,
When upright with the corresponding baffle of cabinet door, when blocking cabinet, cabinet door closing, it is impossible to open cabinet door.
On the basis of above-described embodiment, an alternative embodiment of the invention is that the both sides of above-mentioned baffle 6 are both provided with card
8 are detained, be provided with and be buckled 8 snap collars 9 being adapted on the baffle 6 of above-mentioned 2 both sides of cabinet.In the present embodiment, keep off for convenience
Plate it is upright with putting down, therefore buckle and snap collar are set on baffle, when needing fixed, snap collar is fixed on buckle
On, the corresponding baffle of cabinet door is uprightly fixed, when needing to open cabinet door, when being overhauled to the circuit in power control cabinet, through cabinet
Buckle on the corresponding baffle of door is opened, and baffle is put down.
On the basis of above-described embodiment, an alternative embodiment of the invention is that temperature biography is additionally provided with above-mentioned cabinet 2
Sensor and air cooling equipment, above-mentioned air cooling equipment connect air compressor, above-mentioned second electromagnetism by second solenoid valve
Valve and temperature sensor are connected with controller signals.In the present embodiment, due to power control cabinet, there may be heat in use
Amount, since temperature rise may cause equipment damage even to be exploded, set temperature sensor and air in cabinet
Refrigeration plant, when temperature exceedes the value of certain setting, opens air cooling equipment and cools down.Temperature rise is avoided to make equipment
Into damage, and the generation of explosion is reduced, improve the safety coefficient of power control cabinet.
On the basis of above-described embodiment, an alternative embodiment of the invention is the air intake of above-mentioned air compressor
It is connected with air filter.Since air compressor is to be compressed heat exchange to air to freeze in the present embodiment, it is
Avoid since air pollution impacts air compressor, air mistake is connected at the air intake of air compressor
Filter, is filtered air by air filter, purifies air.
" one embodiment " for being spoken of in the present specification, " another embodiment ", " embodiment ", " be preferable to carry out
Example " etc., refers to that the specific features, structure or the feature that combine embodiment description are included in the description of the application generality extremely
In few one embodiment.It is not necessarily to refer to same embodiment that statement of the same race, which occur, in multiple places in the description.Into one
For step, when describing a specific features, structure or feature with reference to any embodiment, what is advocated is to combine other implementations
Example realizes that this feature, structure or feature are also fallen within the scope of the present invention.
Although reference be made herein to invention has been described for multiple explanatory embodiments of the invention, however, it is to be understood that
Those skilled in the art can be designed that a lot of other modifications and embodiment, these modifications and embodiment will fall in this Shen
Please be within disclosed spirit and spirit.More specifically, can in the range of disclosure, drawings and claims
A variety of variations and modifications are carried out with the building block to theme combination layout and/or layout.Except to building block and/or layout
Outside the modification and improvement of progress, to those skilled in the art, other purposes also will be apparent.
Claims (6)
1. a kind of explosion-proof type power control cabinet, including support base（1）Be placed on support base（1）On cabinet（2）, the support base
（1）Lower section be provided with universal wheel（3）, the cabinet（2）It is internally provided with controller, it is characterised in that：The cabinet（2）'s
Top is provided with induced draft fans（13）And fire extinguisher（16）, the induced draft fans（13）With stretching into cabinet（2）Internal exhaust column
Road（14）Connection, the pump-line（14）It is internally provided with smoke sensor device（15）,
The fire extinguisher（16）Pass through connectivity trachea（17）With cabinet（2）Inside be connected, the connectivity trachea（17）On set
It is equipped with the first solenoid valve（18）, the smoke sensor device（15）With the first solenoid valve（18）It is connected with controller signals.
2. explosion-proof type power control cabinet according to claim 1, it is characterised in that：The support base（1）Edge on
It is provided with vertical baffle（6）, the baffle（6）Area defined and cabinet（2）Bottom be adapted, the cabinet（2）
Support base is fixed on by buffer gear（1）On, the buffer gear includes the spring of more than four（4）, the spring（4）'s
Outside is socketed with spring pocket（5）.
3. explosion-proof type power control cabinet according to claim 2, it is characterised in that：The cabinet（2）Front side be provided with cabinet door
（7）, with the cabinet door（7）Corresponding baffle（6）With support base（1）Edge be hinged flexible connection.
4. explosion-proof type power control cabinet according to claim 3, it is characterised in that：The baffle（6）Both sides be both provided with card
Button（8）, the cabinet（2）The baffle of both sides（6）On be provided with and be buckled（8）The snap collar being adapted（9）.
5. explosion-proof type power control cabinet according to claim 1, it is characterised in that：The cabinet（2）Inside it is additionally provided with temperature biography
Sensor and air cooling equipment, the air cooling equipment connect air compressor, second electromagnetism by second solenoid valve
Valve and temperature sensor are connected with controller signals.
6. explosion-proof type power control cabinet according to claim 5, it is characterised in that：The air intake connection of the air compressor
There is air filter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711177022.5A CN107919611A (en) | 2017-11-22 | 2017-11-22 | Explosion-proof type power control cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711177022.5A CN107919611A (en) | 2017-11-22 | 2017-11-22 | Explosion-proof type power control cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107919611A true CN107919611A (en) | 2018-04-17 |
Family
ID=61897716
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711177022.5A Withdrawn CN107919611A (en) | 2017-11-22 | 2017-11-22 | Explosion-proof type power control cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107919611A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110496340A (en) * | 2019-08-16 | 2019-11-26 | 广州家多美电器科技有限公司 | A kind of intelligent fire cabinet of multiple safety protection |
| CN112055488A (en) * | 2019-06-05 | 2020-12-08 | 二工防爆科技股份有限公司 | Explosion-proof box capable of opening door and cutting off power |
-
2017
- 2017-11-22 CN CN201711177022.5A patent/CN107919611A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112055488A (en) * | 2019-06-05 | 2020-12-08 | 二工防爆科技股份有限公司 | Explosion-proof box capable of opening door and cutting off power |
| CN110496340A (en) * | 2019-08-16 | 2019-11-26 | 广州家多美电器科技有限公司 | A kind of intelligent fire cabinet of multiple safety protection |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180417 |