CN109331388A - A kind of electrical equipment automation control cabinet - Google Patents
A kind of electrical equipment automation control cabinet Download PDFInfo
- Publication number
- CN109331388A CN109331388A CN201810991816.3A CN201810991816A CN109331388A CN 109331388 A CN109331388 A CN 109331388A CN 201810991816 A CN201810991816 A CN 201810991816A CN 109331388 A CN109331388 A CN 109331388A
- Authority
- CN
- China
- Prior art keywords
- fire
- dry powder
- output shaft
- fire prevention
- roller
- 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
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C37/00—Control of fire-fighting equipment
- A62C37/36—Control of fire-fighting equipment an actuating signal being generated by a sensor separate from an outlet device
- A62C37/38—Control of fire-fighting equipment an actuating signal being generated by a sensor separate from an outlet device by both sensor and actuator, e.g. valve, being in the danger zone
- A62C37/42—Control of fire-fighting equipment an actuating signal being generated by a sensor separate from an outlet device by both sensor and actuator, e.g. valve, being in the danger zone with mechanical connection between sensor and actuator, e.g. rods, levers
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C3/00—Fire prevention, containment or extinguishing specially adapted for particular objects or places
- A62C3/16—Fire prevention, containment or extinguishing specially adapted for particular objects or places in electrical installations, e.g. cableways
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- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The invention discloses a kind of electrical equipment automation control cabinet, including cabinet body, interior of the cabinet is equipped with front end panel and rear bearing sheet, front end panel, rear bearing sheet upper end be supported by fire-retardant fireproof mechanism jointly；Fire-retardant fireproof mechanism includes fireproof box, dry powder extinguisher and sensor, cell switch, twin-output shaft type rotary electric machine, winding up roller and fire prevention cord are equipped in fireproof box, the shaft that each output shaft of twin-output shaft type rotary electric machine passes through belt transmission connection winding up roller, fire prevention cord is wound on winding up roller, fire prevention cord outer end is fixed with weight plate, and weight plate is connected with the safety pin of dry powder extinguisher by drawstring.Rationally, fire prevention cord slow drops down under the guidance of weight plate when fire occurs for structure of the invention design, and safety pin is extracted during expansion, and dry powder extinguisher sprays ultra-fine dry powder and forms local aerosol, being capable of flame-retarding fire-extinguishing；The fire prevention cord being fully deployed can completely cut off completely fire behavior from physical layer, ensure the safety of electric elements inside.
Description
Technical field
The present invention relates to electrical control cabinet technical field more particularly to a kind of electrical equipment automation control cabinets.
Background technique
Existing electrical equipment automation control cabinet in the case of fire, mostly can not timely put out a fire, evolve into
More serious accident causes the heavy losses of the person and property, meanwhile, when finding fire, people are in default of power equipment
The disaster relief common sense of fire, many people will use water or common fire device is put out a fire, because common fire device is dry-chemical fire extinguishing
Device has damage to precision circuit in power control cabinet after fire extinguishing.
For this purpose, disclosing a kind of electricity fire-retardant with self-extinguishing in the patent specification of Publication No. CN105762664B
Cabinet, including electric control cabinet box are controlled, the electric control cabinet box is fixedly mounted on the ground, and the upper surface of the electric control cabinet box is equipped with
Carbon dioxide automatic fire extinguishing mechanism, is equipped with temperature monitoring apparatus inside the electric control cabinet box, inside the temperature monitoring apparatus
Equipped with signal projector, bottom is equipped with fire-retardant baffle plate device in the electric control cabinet box, and the fire-retardant baffle plate device is by power control cabinet
Box house is divided into compartment and lower compartment two parts, is equipped with battery and photoelectric converter, the electric power storage in the lower compartment
It is equipped with timing discharging device in pond, is covered with multi-disc solar energy tabula rasa, the battery on the electric control cabinet box outer surface
It is electrically connected respectively with carbon dioxide automatic fire extinguishing mechanism, temperature monitoring apparatus.This power control cabinet is gone out automatically by carbon dioxide
Lighter structure is put out a fire, and is needed by power supply, and power supply is mostly cut off when fire occurs, battery also easy nothing due to high temperature
Method continues working, and needs to improve.
Summary of the invention
It is an object of the invention to overcome the above-mentioned problems in the prior art, provides and a kind of provide a kind of electrical equipment
Automation control cabinet.
To realize above-mentioned technical purpose and the technique effect, the present invention is achieved through the following technical solutions:
A kind of electrical equipment automation control cabinet, including cabinet body, the cabinet body are equipped with front end panel with after at backboard
Support plate, the front end panel are fixed with more electrical component mounting bars close to the side of rear bearing sheet, on the rear bearing sheet
It offers convenient for entering the handle hole of installation electrical component from cabinet body front cabinet door, offers several heat release holes, institute on the backboard
State and be fixed with dustproof ventilated block at heat release hole, the front end panel, rear bearing sheet upper end be supported by fire-retardant fireproof mechanism jointly；
The fire-retardant fireproof mechanism includes fireproof box, set on the dry powder extinguisher of fireproof box front and rear sides and set on cabinet body top
The sensor of plate, the fireproof box is interior to be equipped with cell switch, twin-output shaft type rotary electric machine, winding up roller and fire prevention cord, the electricity
Pond switch is connected separately with sensor and twin-output shaft type rotary electric machine, and the winding up roller is symmetrically distributed in dual output there are two being total to
Each output shaft of the two sides of shaft type rotary electric machine, the twin-output shaft type rotary electric machine is sequentially connected with a volume by belt
The shaft of roller, the inner wall of the fireproof box offer the positioning turn trough of two groups with the cooperation of two shafts, are wound on the winding up roller
Fire prevention cord, the outer end that the fire prevention cord stretches out fireproof box are fixed with weight plate, and the heavy plate is connected with dry powder by drawstring and goes out
The safety pin of firearm after the safety pin of the dry powder extinguisher is pulled out, can spray downwards ultra-fine dry powder automatically.
Preferably, in above-mentioned electrical equipment automation control cabinet, the cabinet body plate inner wall, which is located at immediately below weight plate, to be opened
Equipped with positioning strip groove.
Preferably, in above-mentioned electrical equipment automation control cabinet, the fire prevention cord is the batten of 2-3cm by several width
It hingedly forms, the batten is made of wire mesh base with the fiber fireprotection layer for being covered on its two sides.
Preferably, in above-mentioned electrical equipment automation control cabinet, the outer end of the fireproof box is equipped with guide roller, the fire prevention
Cord being capable of vertical drop under the action of guide roller.
Preferably, in above-mentioned electrical equipment automation control cabinet, the twin-output shaft type rotary electric machine is model
The d.c. motor of GW31CT.
Preferably, in above-mentioned electrical equipment automation control cabinet, the dry powder extinguisher is impulse fine dry powder fire extinguishing dress
It sets.The ultra-fine dry powder that dry powder extinguisher sprays can form local aerosol, and aerosol is liquid or solid particle suspension in gas
A kind of colloidal sol formed in body decentralized medium.Since the dispersion degree of particulate particles is higher in air, ultra-fine dry powder is quiet
It will not be settled in air only.Ultra-fine dry powder diameter is to meet the range of cloud partial size, in air between 10~0.25 microns
The ultra-fine dry powder extinguishing agent of formation has good physicochemical properties, and flame is made in the physics of gas and the chemistry of ultra-fine dry powder
It is extinguished under.
The beneficial effects of the present invention are:
Rationally, sensor passes signal when fire occurs, and, to cell switch, cell switch control is double for structure of the invention design
The work of shaft type rotary electric machine is exported, two output shafts drive winding up roller rotation by belt respectively, so that fire prevention cord is in weight plate
Slow drops down under guidance, weight plate extracts safety pin by drawstring during expansion, and dry powder extinguisher sprays ultra-fine dry powder
Local aerosol is formed, it being capable of flame-retarding fire-extinguishing；The fire prevention cord being fully deployed can completely cut off completely fire behavior from physical layer, ensure
The safety of electric elements inside.
Certainly, it implements any of the products of the present invention it is not absolutely required to while reaching above all advantages.
Detailed description of the invention
In order to illustrate the technical solution of the embodiments of the present invention more clearly, will be described below to embodiment required
Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for ability
For the those of ordinary skill of domain, without creative efforts, it can also be obtained according to these attached drawings other attached
Figure.
Fig. 1 is structural schematic diagram when fire-retardant fireproof mechanism does not work in the present invention；
Fig. 2 is the partial enlargement diagram in Fig. 1 at A；
Structural schematic diagram when Fig. 3 is fire-retardant fireproof mechanism work in the present invention；
Fig. 4 is the partial enlargement diagram in Fig. 3 at B；
In attached drawing, parts list represented by the reference numerals are as follows:
1- cabinet body, 2- front end panel, 3- rear bearing sheet, 4- electrical component mounting bar, 5- handle hole, 6- heat release hole, 7- are anti-
Dirt ventilation block, 8- fire-retardant fireproof mechanism, 801- fireproof box, 802- dry powder extinguisher, 803- sensor, 804- cell switch,
805- twin-output shaft type rotary electric machine, 806- winding up roller, 807- fire prevention cord, 808- weight plate, 809- drawstring, 810- safety pin, 9-
Position strip groove.
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 all other
Embodiment shall fall within the protection scope of the present invention.
It please refers to shown in Fig. 1-4, the present embodiment is a kind of electrical equipment automation control cabinet, including cabinet body 1, cabinet body 1 lean on
Front end panel 2 and rear bearing sheet 3 are equipped at nearly backboard.Front end panel 2 is fixed with more electrical members close to the side of rear bearing sheet 3
Part mounting bar 4 offers on rear bearing sheet 3 convenient for entering the handle hole 5 of installation electrical component from 1 front cabinet door of cabinet body.On backboard
Several heat release holes 6 are offered, are fixed with dustproof ventilated block 7 at heat release hole 6.Front end panel 1, rear bearing sheet 2 upper end prop up jointly
Cheng You fire-retardant fireproof mechanism 8.
Fire-retardant fireproof mechanism 8 include fireproof box 801, set on 801 front and rear sides of fireproof box dry powder extinguisher 802 and be set to
The sensor 803 of 1 top plate of cabinet body, fireproof box 801 is interior to be equipped with cell switch 804, twin-output shaft type rotary electric machine 805, winding up roller 806
With fire prevention cord 807, cell switch 804 is connected separately with sensor 803 and twin-output shaft type rotary electric machine 805.Winding up roller 806 is total
There are two, it is symmetrically distributed in the two sides of twin-output shaft type rotary electric machine 805, each output of twin-output shaft type rotary electric machine 805
Axis is sequentially connected with the shaft of a winding up roller 806 by belt, and the inner wall of fireproof box 801 offers two groups and cooperates with two shafts
Positioning turn trough.Fire prevention cord 807 is wound on winding up roller 806, the outer end that fire prevention cord 807 stretches out fireproof box 801 is fixed with weight
Plate 808, weight plate 808 are connected with the safety pin 810 of dry powder extinguisher 802, the safety pin of dry powder extinguisher 802 by drawstring 809
After 810 are pulled out, ultra-fine dry powder can be sprayed downwards automatically.
The outer end of fireproof box 801 is equipped with guide roller, and fire prevention cord 807 being capable of vertical drop under the action of guide roller.Cabinet
The underface that 1 plate inner wall of body is located at weight plate 808 offers positioning strip groove 9.
Fire prevention cord 807 is hingedly formed by the batten that several width are 2-3cm, and batten is by wire mesh base and is covered on
The fiber fireprotection layer of its two sides is constituted.Other fire-fighting curtains with fire-proof function in the prior art also can be selected in cord 807 of preventing fires
Cloth.Twin-output shaft type rotary electric machine 805 is the d.c. motor of model GW31CT.Dry powder extinguisher 802 is impulse fine dry powder
Extinguishing device, commercially available easy acquisition.
One concrete application of the present embodiment are as follows: when fire occurs, sensor detects fire signal and passes to battery
Switch, cell switch is powered for twin-output shaft type rotary electric machine 805 makes its rotation, and two of twin-output shaft type rotary electric machine 805
Output shaft drives winding up roller 806 to rotate by belt respectively, so that the slowly exhibition downwards under the guidance of weight plate 808 of fire prevention cord 807
It opens, weight plate 808 extracts safety pin 810 by drawstring 809 during expansion, and dry powder extinguisher 802 sprays ultra-fine dry powder and formed
Local aerosol, being capable of flame-retarding fire-extinguishing；The fire prevention cord 807 being fully deployed can completely cut off completely fire behavior from physical layer, ensure
The safety of electric elements inside.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one implementation of the invention
In example or example.In the present specification, schematic expression of the above terms may not refer to the same embodiment or example.
Moreover, particular features, structures, materials, or characteristics described can be in any one or more of the embodiments or examples to close
Suitable mode combines.
Present invention disclosed above preferred embodiment is only intended to help to illustrate the present invention.There is no detailed for preferred embodiment
All details are described, are not limited the invention to the specific embodiments described.Obviously, according to the content of this specification,
It can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to better explain the present invention
Principle and practical application, so that skilled artisan be enable to better understand and utilize the present invention.The present invention is only
It is limited by claims and its full scope and equivalent.
Claims (6)
1. a kind of electrical equipment automation control cabinet, including cabinet body, it is characterised in that: the cabinet body is equipped with preceding branch at backboard
Fagging and rear bearing sheet, the front end panel is fixed with more electrical component mounting bars close to the side of rear bearing sheet, after described
It is offered in support plate convenient for entering the handle hole of installation electrical component from cabinet body front cabinet door, several dissipate is offered on the backboard
Hot hole, is fixed with dustproof ventilated block at the heat release hole, the front end panel, rear bearing sheet upper end be supported by jointly it is fire-retardant anti-
Lighter structure；
The fire-retardant fireproof mechanism includes fireproof box, set on the dry powder extinguisher of fireproof box front and rear sides and set on cabinet body top plate
Sensor, interior cell switch, twin-output shaft type rotary electric machine, winding up roller and fire prevention cord, the battery of being equipped with of the fireproof box are opened
Pass is connected separately with sensor and twin-output shaft type rotary electric machine, and the winding up roller is symmetrically distributed in twin-output shaft type there are two being total to
Each output shaft of the two sides of rotary electric machine, the twin-output shaft type rotary electric machine is sequentially connected with a winding up roller by belt
Shaft, the inner wall of the fireproof box offer the positioning turn trough of two groups with the cooperation of two shafts, are wound with fire prevention on the winding up roller
Cord, the outer end that the fire prevention cord stretches out fireproof box are fixed with weight plate, and the heavy plate is connected with dry powder extinguisher by drawstring
Safety pin, after the safety pin of the dry powder extinguisher is pulled out, ultra-fine dry powder can be sprayed downwards automatically.
2. electrical equipment automation control cabinet according to claim 1, it is characterised in that: the cabinet body plate inner wall is located at
Positioning strip groove is offered immediately below weight plate.
3. electrical equipment automation control cabinet according to claim 1, it is characterised in that: the fire prevention cord is by several width
Degree is that the batten of 2-3cm hingedly forms, and the batten is made of wire mesh base with the fiber fireprotection layer for being covered on its two sides.
4. electrical equipment automation control cabinet according to claim 1, it is characterised in that: the outer end of the fireproof box is equipped with
Guide roller, the fire prevention cord being capable of vertical drop under the action of guide roller.
5. electrical equipment automation control cabinet according to claim 1, it is characterised in that: the twin-output shaft type rotation electricity
Machine is the d.c. motor of model GW31CT.
6. electrical equipment automation control cabinet according to claim 1, it is characterised in that: the dry powder extinguisher is pulse
Ultrafine dry powder extinguishing installation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810991816.3A CN109331388A (en) | 2018-08-29 | 2018-08-29 | A kind of electrical equipment automation control cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810991816.3A CN109331388A (en) | 2018-08-29 | 2018-08-29 | A kind of electrical equipment automation control cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109331388A true CN109331388A (en) | 2019-02-15 |
Family
ID=65292104
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810991816.3A Pending CN109331388A (en) | 2018-08-29 | 2018-08-29 | A kind of electrical equipment automation control cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109331388A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110148892A (en) * | 2019-07-06 | 2019-08-20 | 李明 | A kind of high-low voltage electric power distribution cabinet |
| CN112769056A (en) * | 2021-01-21 | 2021-05-07 | 张刚 | Wall-hanging pump station electrical information automatic control cabinet |
| CN113964664A (en) * | 2021-09-24 | 2022-01-21 | 江苏江阴华明电气设备有限公司 | Multifunctional modular intelligent low-voltage draw-out type switch cabinet |
| CN114050480A (en) * | 2021-11-15 | 2022-02-15 | 南京开关厂有限公司 | Low-voltage switch cabinet with real-time temperature monitoring assembly |
| CN115642490A (en) * | 2022-12-22 | 2023-01-24 | 江苏万开电气科技有限公司 | Complete set of energy-saving GGD alternating-current low-voltage power distribution cabinet |
| CN115920276A (en) * | 2022-01-28 | 2023-04-07 | 山东电工时代能源科技有限公司 | Reinforcing protection device inside energy storage box |
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| US20080190627A1 (en) * | 2004-05-18 | 2008-08-14 | Fernandus Cornelis Koelewijn | Device and Method For Protecting an Object Against Fire |
| CN204793692U (en) * | 2015-05-29 | 2015-11-18 | 遵义长征电器防爆设备有限责任公司 | Automatic integrative cubical switchboard of putting out a fire |
| CN108134319A (en) * | 2018-02-08 | 2018-06-08 | 嘉兴市宏日光伏科技有限公司 | A kind of security power power distribution cabinet with warning function |
| CN207504359U (en) * | 2017-11-14 | 2018-06-15 | 广东金光默勒电气有限公司 | A kind of safety and fireproof low-voltage distribution cabinet |
| CN207753320U (en) * | 2018-01-19 | 2018-08-21 | 镇江香江云动力科技有限公司 | A kind of fireproof high-pressure cabinet |
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Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080190627A1 (en) * | 2004-05-18 | 2008-08-14 | Fernandus Cornelis Koelewijn | Device and Method For Protecting an Object Against Fire |
| CN204793692U (en) * | 2015-05-29 | 2015-11-18 | 遵义长征电器防爆设备有限责任公司 | Automatic integrative cubical switchboard of putting out a fire |
| CN207504359U (en) * | 2017-11-14 | 2018-06-15 | 广东金光默勒电气有限公司 | A kind of safety and fireproof low-voltage distribution cabinet |
| CN207753320U (en) * | 2018-01-19 | 2018-08-21 | 镇江香江云动力科技有限公司 | A kind of fireproof high-pressure cabinet |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110148892A (en) * | 2019-07-06 | 2019-08-20 | 李明 | A kind of high-low voltage electric power distribution cabinet |
| CN110148892B (en) * | 2019-07-06 | 2020-05-22 | 南通机电实业发展有限公司 | High-low voltage power distribution cabinet |
| CN112769056A (en) * | 2021-01-21 | 2021-05-07 | 张刚 | Wall-hanging pump station electrical information automatic control cabinet |
| CN113964664A (en) * | 2021-09-24 | 2022-01-21 | 江苏江阴华明电气设备有限公司 | Multifunctional modular intelligent low-voltage draw-out type switch cabinet |
| CN113964664B (en) * | 2021-09-24 | 2023-12-05 | 江苏江阴华明电气设备有限公司 | Multifunctional modularized intelligent low-voltage draw-out type switch cabinet |
| CN114050480A (en) * | 2021-11-15 | 2022-02-15 | 南京开关厂有限公司 | Low-voltage switch cabinet with real-time temperature monitoring assembly |
| CN114050480B (en) * | 2021-11-15 | 2022-07-01 | 南京开关厂有限公司 | Low-voltage switch cabinet with real-time temperature monitoring assembly |
| CN115920276A (en) * | 2022-01-28 | 2023-04-07 | 山东电工时代能源科技有限公司 | Reinforcing protection device inside energy storage box |
| CN115920276B (en) * | 2022-01-28 | 2024-01-05 | 山东电工时代能源科技有限公司 | Reinforced protection device inside energy storage box |
| CN115642490A (en) * | 2022-12-22 | 2023-01-24 | 江苏万开电气科技有限公司 | Complete set of energy-saving GGD alternating-current low-voltage power distribution cabinet |
| CN115642490B (en) * | 2022-12-22 | 2024-01-05 | 江苏万开电气科技有限公司 | Complete energy-saving GGD alternating-current low-voltage power distribution cabinet |
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| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190215 |
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| RJ01 | Rejection of invention patent application after publication |