CN108879414A - A kind of fire prevention DC feeder cabinet - Google Patents
A kind of fire prevention DC feeder cabinet Download PDFInfo
- Publication number
- CN108879414A CN108879414A CN201810655936.6A CN201810655936A CN108879414A CN 108879414 A CN108879414 A CN 108879414A CN 201810655936 A CN201810655936 A CN 201810655936A CN 108879414 A CN108879414 A CN 108879414A
- Authority
- CN
- China
- Prior art keywords
- body frame
- cabinet
- mounting rod
- cabinet body
- feeder cabinet
- 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
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
- H02B1/56—Cooling; Ventilation
- H02B1/565—Cooling; Ventilation for cabinets
-
- 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
- H02B1/20—Bus-bar or other wiring layouts, e.g. in cubicles, in switchyards
- H02B1/202—Cable lay-outs
-
- 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
Abstract
The present invention relates to electrical equipments, more particularly, to a kind of fire prevention DC feeder cabinet.The cabinet body frame side is respectively equipped at least two crossbeams, and the crossbeam is equipped at least two for installing the groove of support plate, is inserted with support plate in the groove；The lower position of the cabinet body frame is equipped with upper mounting rod and lower mounting rod every opposite between the upper and lower；The upper mounting rod and lower mounting rod are opposite equipped with two groups in the longitudinal direction；The cabinet body frame is equipped with extinguishing device, and the extinguishing device includes dry powder storage bin, injection pipe and spray head；The junction of the dry powder storage bin and injection pipe is provided with the solenoid valve for controlling injection pipe.Lower part in DC feeder cabinet is equipped with extinguishing device, reduces the occupied area of DC feeder cabinet, makes full use of the inner space of DC feeder cabinet, is conducive to the heat dissipation of DC feeder cabinet；Using twin-channel fire extinction pipeline, the intensity and efficiency of fire extinguishing are increased.
Description
Technical field
The present invention relates to electrical equipments, more particularly, to a kind of fire prevention DC feeder cabinet.
Background technique
DC feeder cabinet is as a kind of widely used distribution plant in fields such as electric power, the energy, chemical industry, metallurgy, fire-fightings
It is widely used.With the development of society, the type of electrical equipment is more and more, structure increasingly optimizes, and performance is also become better and better,
DC feeder cabinet the relevant technologies are also more mature.But existing DC feeder cabinet still has some problems：DC feeder cabinet
Internal space structure is relatively fixed, can not carry out the adjustment of interior spatial structure according to actual needs；Inside DC feeder cabinet
Being generally provided with a large amount of vigour part also has a large amount of route to be attached, and heat dissipation effect is poor, and is easy because of local temperature mistake
Height causes fire, and current technology mainly adds extinguishing device, such installation in the side of DC feeder cabinet or top
The mounting area of DC feeder cabinet is increased, blocks the channel of DC feeder cabinet heat radiation to a certain extent.
Summary of the invention
The present invention is to solve the technical issues of above-mentioned DC feeder cabinet inner space is excessively fixed and cannot effectively prevent fires
And it adopts the following technical scheme that：
The cabinet body frame side is respectively equipped at least two crossbeams, and the crossbeam is equipped at least two for installing support plate
Groove, support plate is inserted in the groove, the support plate is equipped with the string holes that a row is used for cabling；The cabinet body frame
Lower position be equipped with upper mounting rod and lower mounting rod every opposite between the upper and lower；The upper mounting rod and lower mounting rod are in front and back
It is opposite on direction to be equipped with two groups；The cabinet body frame is equipped with extinguishing device, and the extinguishing device includes dry powder storage bin, spray
Penetrate pipeline and spray head；The dry powder storage bin support is arranged between upper mounting rod and lower mounting rod；The dry powder storage
The side of case and the side interval setting of cabinet body frame are to form the gap for being used for cable routing traces；The dry powder storage bin
For rectangular box, the surface of the rectangular box is for being arranged electrical component and route；Cabinet body frame is arranged in the spray head
Side, one end connection dry powder storage bin, the other end of the injection pipe are connected to the other end of injection pipe described in spray head
It is connected to spray head；The junction of the dry powder storage bin and injection pipe is provided with the solenoid valve for controlling injection pipe
The fire prevention DC feeder cabinet further includes the side cover that cabinet body frame side is arranged in, and is equipped on the side cover inner surface
For the blower of cooling, the side cover is provided with air inlet at the position of setting blower.
The ventilation hole set in a row is distributed on the side cover.
The fire prevention DC feeder cabinet further includes the top plate that cabinet body frame top is arranged in, and the top plate is equipped with and is used for
The smoke sensor device of detection fire prevention DC feeder cabinet internal aerosol situation.
The beneficial effects of the invention are as follows：Extinguishing device is installed in the lower part of DC feeder cabinet, reduces DC feeder cabinet
Occupied area, make full use of the inner space of DC feeder cabinet, be conducive to the heat dissipation of DC feeder cabinet；And use binary channels
Fire extinction pipeline, increase the intensity and efficiency of fire extinguishing；The side cover of three sides of DC feeder cabinet installing increases buffering suface, has
Conducive to the safety of protection DC feeder cabinet, the blower of side cover inner surface installation has greatly reinforced heat dissipation effect.
Detailed description of the invention
Fig. 1 is a kind of structural representation for not installing cabinet door and side cover of the embodiment of fire prevention DC feeder cabinet of the invention
Figure；
Fig. 2 is the top view of Fig. 1；
Fig. 3 is the structural schematic diagram of support plate；
Fig. 4 is the structural schematic diagram of side cover；
In figure：1, cabinet body frame；2, crossbeam；3, groove；4, support plate；41, string holes；5, upper mounting rod；6, lower mounting rod；7, dry powder
Storage bin；8, solenoid valve；9, injection pipe；10, spray head；11, smoke sensor device；12, side cover；13, blower；14, ventilation hole.
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.
A kind of specific embodiment for DC feeder cabinet of preventing fires, as shown in Figures 1 to 4,1 side of cabinet body frame is set respectively
There are at least two crossbeams 2, the crossbeam 2 is equipped at least two for installing the groove 3 of support plate 4, plugs in the groove 3
There is support plate 4, the support plate 4 is equipped with the string holes 41 that a row is used for cabling；4 side of installation of crossbeam 2 and support plate
Just, it is easy to adjust position, facilitates and DC feeder is adjusted flexibly according to the difference of the type and quantity of electrical component in Practical Project
Space layout inside cabinet improves the utilization rate of inner space.
Preferably, the lower position of cabinet body frame 1 is equipped with upper mounting rod 5 and lower mounting rod 6 every opposite between the upper and lower；Described
Cabinet body frame 1 is equipped with extinguishing device, and the extinguishing device includes dry powder storage bin 7, injection pipe 9 and spray head 10；Described
The support of dry powder storage bin 7 is arranged between upper mounting rod 5 and lower mounting rod 6；The side of the dry powder storage bin 7 and cabinet body frame
1 corresponding side interval setting is to form the gap for being used for cable routing traces；The dry powder storage bin 7 is rectangular box
Body, 7 outer surface of dry powder storage bin is for being arranged electrical component and route；Cabinet body frame 1 is arranged in the spray head 10
Side, one end connection dry powder storage bin 7, the other end of the injection pipe 9 are connected to spray head 10；The dry powder storage bin 7
The junction of injection pipe 9 is provided with the solenoid valve 8 for controlling injection pipe.Dry powder storage bin 7 is mounted on cabinet body frame 1
Lower part, take full advantage of the space inside DC feeder cabinet, avoid the side of DC feeder cabinet or upper surface installation
The problem of DC feeder cabinet internal heat dissipating is blocked when extinguishing device, is conducive to the heat dissipation inside DC feeder cabinet, and setting is gone out
Fiery device can spray rapidly dry powder according to the fire conditions inside DC feeder cabinet in time and put out a fire, and reduce fire to inside
The injury of electrical component.
Preferably, fire prevention DC feeder cabinet further includes the side cover 12 that cabinet body frame side is arranged in, table in the side cover 12
Blower 13 for cooling is installed on face, three side covers 12 are installed in three sides altogether on the fire prevention DC feeder cabinet,
There are three blowers 13, and operation is blowed simultaneously altogether, greatly strengthens the effect of cooling；The shape that side cover uses, increases side
The contact area of lid and cabinet body frame, fixation is stronger, and stress surface is bigger, increases the safety of fire prevention DC feeder cabinet.
Preferably, side cover 12 is provided with air inlet at setting blower 13, is conducive to the air inlet of fire prevention DC feeder cabinet,
Be conducive to the heat dissipation of blower, the ventilation hole set in a row is distributed on side cover, these ventilation holes set up conducive to DC feeder
Whole ventilation inside cabinet.
Preferably, fire prevention DC feeder cabinet further includes the top plate that cabinet body frame top is arranged in, and does and thickeies on the top plate
Processing prevents external landing object from falling and damages fire prevention DC feeder cabinet.
Preferably, top plate is equipped with the smoke sensor device 11 for detecting fire prevention DC feeder cabinet internal aerosol situation, uses
In monitoring fire prevention DC feeder cabinet interior fires a situation arises.
The beneficial effects of the invention are as follows：Extinguishing device is installed in the lower part of DC feeder cabinet, reduces DC feeder cabinet
Occupied area, make full use of the inner space of DC feeder cabinet, be conducive to the heat dissipation of DC feeder cabinet；And use binary channels
Fire extinction pipeline, increase the intensity and efficiency of fire extinguishing；The side cover of three sides of DC feeder cabinet installing increases buffering suface, has
Conducive to the safety of protection DC feeder cabinet, the blower of side cover inner surface installation has greatly reinforced heat dissipation effect.
Finally, it is stated that the above examples are only used to illustrate the technical scheme of the present invention and are not limiting, this field is common
Other modifications or equivalent replacement that technical staff makes technical solution of the present invention, without departing from technical solution of the present invention
Spirit and scope, be intended to be within the scope of the claims of the invention.
Claims (4)
1. a kind of fire prevention DC feeder cabinet, including cabinet body frame and cabinet door, it is characterised in that：The cabinet body frame side is respectively equipped with
At least two crossbeams, the crossbeam are equipped at least two for installing the groove of support plate, are inserted with support in the groove
Plate, the support plate are equipped with the string holes that a row is used for cabling；The lower position of the cabinet body frame is set every opposite between the upper and lower
There are upper mounting rod and lower mounting rod；The upper mounting rod and lower mounting rod are opposite equipped with two groups in the longitudinal direction；Described
Cabinet body frame is equipped with extinguishing device, and the extinguishing device includes dry powder storage bin, injection pipe and spray head；The dry powder storage
Case support is deposited to be arranged between upper mounting rod and lower mounting rod；The side of the dry powder storage bin and the side interval of cabinet body frame
It is arranged to form the gap for being used for cable routing traces；The dry powder storage bin is rectangular box, the rectangular box
Surface is for being arranged electrical component and route；The side of cabinet body frame, one end of the injection pipe is arranged in the spray head
The other end that connection dry powder storage bin, the other end are connected to injection pipe described in spray head is connected to spray head；The dry powder storage
The junction of case and injection pipe is provided with the solenoid valve for controlling injection pipe.
2. fire prevention DC feeder cabinet according to claim 1, it is characterised in that：The fire prevention DC feeder cabinet further includes
The side cover of cabinet body frame side is set, the blower for cooling is installed on the side cover inner surface, the side cover is being set
It sets and is provided with air inlet at the position of blower.
3. fire prevention DC feeder cabinet according to claim 2, it is characterised in that：It is distributed with and sets in a row on the side cover
Ventilation hole.
4. fire prevention DC feeder cabinet according to claim 1, it is characterised in that：The fire prevention DC feeder cabinet further includes
The top plate on cabinet body frame top is set, and the top plate is equipped with the cigarette for detecting fire prevention DC feeder cabinet internal aerosol situation
Mist sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810655936.6A CN108879414A (en) | 2018-06-23 | 2018-06-23 | A kind of fire prevention DC feeder cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810655936.6A CN108879414A (en) | 2018-06-23 | 2018-06-23 | A kind of fire prevention DC feeder cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108879414A true CN108879414A (en) | 2018-11-23 |
Family
ID=64294550
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810655936.6A Pending CN108879414A (en) | 2018-06-23 | 2018-06-23 | A kind of fire prevention DC feeder cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108879414A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113471831A (en) * | 2021-09-02 | 2021-10-01 | 海安美物菲斯物联网科技有限公司 | Fireproof power distribution cabinet |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105977818A (en) * | 2016-06-23 | 2016-09-28 | 安徽富煌电控设备有限公司 | Automatic detection type box-type substation |
| CN205960438U (en) * | 2016-07-05 | 2017-02-15 | 王巍 | Safe fire prevention dust removal switch board |
| CN107204573A (en) * | 2017-06-21 | 2017-09-26 | 柳州博海科技有限公司 | One kind fire prevention power distribution cabinet |
| CN207234178U (en) * | 2017-08-04 | 2018-04-13 | 包青山 | A kind of power distribution cabinet with automatic fire-extinguishing function |
-
2018
- 2018-06-23 CN CN201810655936.6A patent/CN108879414A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105977818A (en) * | 2016-06-23 | 2016-09-28 | 安徽富煌电控设备有限公司 | Automatic detection type box-type substation |
| CN205960438U (en) * | 2016-07-05 | 2017-02-15 | 王巍 | Safe fire prevention dust removal switch board |
| CN107204573A (en) * | 2017-06-21 | 2017-09-26 | 柳州博海科技有限公司 | One kind fire prevention power distribution cabinet |
| CN207234178U (en) * | 2017-08-04 | 2018-04-13 | 包青山 | A kind of power distribution cabinet with automatic fire-extinguishing function |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113471831A (en) * | 2021-09-02 | 2021-10-01 | 海安美物菲斯物联网科技有限公司 | Fireproof power distribution 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 | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20181123 |
|
| WD01 | Invention patent application deemed withdrawn after publication |