CN107293945B - High-strength fireproof electrical cabinet - Google Patents
High-strength fireproof electrical cabinet Download PDFInfo
- Publication number
- CN107293945B CN107293945B CN201710589498.3A CN201710589498A CN107293945B CN 107293945 B CN107293945 B CN 107293945B CN 201710589498 A CN201710589498 A CN 201710589498A CN 107293945 B CN107293945 B CN 107293945B
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- Prior art keywords
- cabinet
- box
- fire extinguishing
- door
- guide
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 16
- 239000010959 steel Substances 0.000 claims abstract description 16
- 239000000843 powder Substances 0.000 claims abstract description 15
- 239000004831 Hot glue Substances 0.000 claims abstract description 8
- 230000003014 reinforcing effect Effects 0.000 claims description 6
- 230000002265 prevention Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 11
- 230000005389 magnetism Effects 0.000 description 4
- 238000004880 explosion Methods 0.000 description 3
- 238000005253 cladding Methods 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000010960 cold rolled steel Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
Images
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
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
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- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Special Wing (AREA)
Abstract
The invention discloses a high-strength fireproof electrical cabinet, which comprises a cabinet and a cabinet door, wherein the cabinet is provided with a door frame, a door hinge and a lock body are arranged between the cabinet door and the door frame, the top of the inner side of the cabinet is provided with a fire extinguishing box, the bottom of the fire extinguishing box is provided with a plurality of powder falling holes, fire extinguishing powder is arranged in the fire extinguishing box and is coated by a hot melt adhesive film, two sides of the fire extinguishing box are respectively provided with a guide lug, the guide lugs are matched and connected with the guide sliding blocks, the guide sliding blocks are fixedly connected with the cabinet, a plurality of steel belts are arranged in the cabinet along the horizontal direction and the vertical direction, two ends of each steel belt are welded and fixed with the corresponding door frame, a plurality of guide seats are also arranged between the surfaces of the steel belts and the inner wall of the cabinet, and perforated parts are arranged on the guide seats. The fire extinguishing box can extinguish fire in time under the condition that open fire occurs to components, and the firmness degree of the box body is high.
Description
Technical Field
The invention relates to the field of power equipment, in particular to a high-strength fireproof electrical cabinet.
Background
The electric box is a cabinet which is made of steel materials and used for protecting components from working normally. The electrical cabinet manufacturing materials are generally divided into hot rolled steel plates and cold rolled steel plates. The electric box is widely used in chemical industry, environmental protection industry, electric power system, metallurgical system, industry, nuclear power industry, fire safety monitoring and traffic industry.
Because some components and parts can lead to the destruction under improper use or improper installation condition, the problem of naked light or explosion very easily appears after the damage, this has proposed great requirement to the protection of electric box, and current electric box generally improves the protection performance through increase wall thickness and sealed effect, but can increase box weight, is unfavorable for the use.
Disclosure of Invention
The invention aims to overcome the problems in the prior art and provides a high-strength fireproof electrical cabinet.
In order to achieve the technical purpose and achieve the technical effect, the invention is realized by the following technical scheme:
the utility model provides a fire prevention type regulator cubicle of high strength, includes cabinet and chamber door, be provided with the door frame on the cabinet, be provided with hinge and lock body between chamber door and the door frame, be provided with the box of putting out a fire on the inboard top of cabinet, a plurality of whitewashed holes that fall have been seted up on the box bottom of putting out a fire, be provided with the powder of putting out a fire in the box of putting out a fire, the powder of putting out a fire sets up through hot melt adhesive film cladding, all be provided with guide convex block on the box both sides of putting out a fire, guide convex block is connected with the cooperation of guide sliding block, guide sliding block and cabinet fixed connection, be provided with a plurality of steel bands on horizontal direction and the vertical direction in the cabinet, the steel band both ends all with corresponding door frame welded fastening, still be provided with a plurality of guide seats between steel band surface and the cabinet inner wall, be provided with the perforation portion on the guide seat.
Further, the lock body includes magnetism and inhales base, magnetic force rotor plate and lockpin, magnetism is inhaled the base and is set up in the cabinet of door frame top one side, be provided with magnet in the base of magnetism, the chamber door top is located one side in the cabinet and links to each other with the magnetic force rotor plate axle, magnetic force rotor plate bottom and linking arm one end axle are even, the linking arm other end passes through bulb joint bearing and is connected with lift post one end, the lift post other end and switch arm one end axle are even, the switch arm other end and lockpin axle are even, the cover is equipped with first uide bushing on the lift post, the cover is equipped with the second uide bushing on the lockpin, the lockpin level sets up and sets up in lift toe portion top, still be provided with the unblock handle on the lift post, be provided with on the corresponding chamber door of unblock handle and dodge the groove.
Furthermore, a reinforcing arm is further arranged between the magnetic rotating plate and the connecting arm, and the reinforcing arm is fixedly connected with the connecting arm and is in shaft connection with the magnetic rotating plate.
Further, base and the cooperation of magnet are inhaled to magnetism and are formed magnetic base, magnet and rotating part are connected, the rotating part is connected with the lock core, the lock core sets up on the case cabinet.
Furthermore, a handle is arranged on the side edge of the fire extinguishing box on one side of the box door.
The invention has the beneficial effects that:
after the fire extinguishing powder is coated on the hot melt adhesive film, when an open fire state occurs, the hot melt adhesive film melts and cannot support combustion, the fire extinguishing powder falls from the powder falling hole, and the fire extinguishing effect from top to bottom is achieved. And the billet sets up on the inner wall, when the explosion situation appears, the billet can fix the inner wall and form the reaction force with explosion impact opposite direction to improve explosion-proof ability, and the total weight is light, convenient to use and reduction in manufacturing cost.
The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical solutions of the present invention more clearly understood and to implement them in accordance with the contents of the description, the following detailed description is given with reference to the preferred embodiments of the present invention and the accompanying drawings. The detailed description of the present invention is given in detail by the following examples and the accompanying drawings.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments of the present invention will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic cross-sectional view of the overall structure of the present invention;
FIG. 2 is a schematic view of the fire suppression box of the present invention;
FIG. 3 is a schematic view of the structure of the locking mechanism for locking the door and the lock body;
fig. 4 is a schematic structural view of the present invention when opening the door.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example one
Referring to fig. 1 and 2, a fire prevention type regulator cubicle of high strength, including cabinet 1 and chamber door 2, be provided with door frame 3 on the cabinet, be provided with hinge and lock body 4 between chamber door and the door frame, the chamber door is rotatory along the hinge, realize the switch effect, the lock body can guarantee the lock solid effect of chamber door, be provided with box 5 of putting out a fire on the inboard top of cabinet, a plurality of powder holes 6 that fall have been seted up on the box bottom portion of putting out a fire, be provided with the powder of putting out a fire in the box of putting out a fire, the powder of putting out a fire passes through the hot melt adhesive film cladding setting, when the naked light appears, the hot melt adhesive film can be melted, the inside powder of putting out a fire directly drops from the powder hole that falls, realize putting out a fire, wherein the hot melt adhesive film can not ignite, avoid appearing the secondary naked light.
All be provided with guide convex block 7 on the box both sides of putting out a fire, guide convex block is connected with the cooperation of guide sliding block, guide sliding block and cabinet fixed connection, during the use only need to put out a fire the box insert in the cabinet can, convenient operation is swift, can also take out under the condition that need not to use, be provided with a plurality of steel bands 8 in the cabinet along horizontal direction and the vertical direction, the steel band both ends all with corresponding door frame welded fastening, still be provided with a plurality of guide seats 9 between steel band surface and the cabinet inner wall, be provided with the perforation portion on the guide seat, effort on the cabinet inner wall can be followed the guide seat and transmitted the steel band for, the effect of cabinet can be played in the reverse direction to dragging to final steel band, strengthen the intensity of cabinet, its preparation cost is low, light in weight.
The side edge of the fire extinguishing box on one side of the box door is provided with the handle 22, so that fire extinguishing powder in the fire extinguishing box can be taken out and replaced conveniently, and the fire extinguishing box has the effect of recycling.
As shown in fig. 3 and 4, the lock body includes a magnetic base 10, a magnetic rotating plate 11 and a lock pin 12, the magnetic base is disposed in the cabinet on one side of the top of the door frame, a magnet is disposed in the magnetic base to provide magnetic force, one side of the top of the door, which is located in the cabinet, is coupled to the magnetic rotating plate, the bottom of the magnetic rotating plate is coupled to one end of a connecting arm 13, the magnetic rotating plate can be attracted by the magnet, the magnetic rotating plate can rotate along the connecting shaft, the other end of the connecting arm is coupled to one end of a lifting column 15 through a ball joint bearing 14, the other end of the lifting column is coupled to one end of a switch arm 16, the other end of the switch arm is coupled to the lock pin, a first guide sleeve 17 is sleeved on the lifting column, a second guide sleeve 18 is sleeved on the lock pin, the lock pin is horizontally disposed above the bottom of the lifting column, the connecting arm can drive the lifting column to lift up and down, when the lifting column moves, one end of the switch arm is lifted, the lock pin is horizontally disposed, the lock pin can be driven to move along the horizontal direction, and the effect of opening and closing the door is achieved;
the lifting column is further provided with an unlocking handle 19, the box door corresponding to the unlocking handle is provided with an avoiding groove 20, and when the unlocking is needed, the unlocking handle can be pulled down manually through the avoiding groove, so that the operation is convenient.
And a reinforcing arm 21 is also arranged between the magnetic rotating plate and the connecting arm, and the reinforcing arm is fixedly connected with the connecting arm and is connected with the magnetic rotating plate through a shaft.
Example two
The difference between the second embodiment and the first embodiment is that the magnetic base is matched with the magnet to form a magnetic base, the magnet is connected with the rotating part, the rotating part is connected with the lock cylinder, the lock cylinder is arranged on the cabinet, the rotating part is driven to rotate by the rotation of the lock cylinder, the magnet is driven to rotate by the rotating part, the magnetic switch effect of the magnetic base can be realized, when the magnetic force is opened, the magnetic rotating plate can be attracted, the locking effect is realized, when the magnetic force is closed, the magnetic rotating plate cannot be attracted, and the unlocking effect is realized due to self-weight falling.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (2)
1. The utility model provides a fire prevention type regulator cubicle of high strength which characterized in that: the fire extinguishing box comprises a box body and a box door, wherein a door frame is arranged on the box body, a door hinge and a lock body are arranged between the box door and the door frame, a fire extinguishing box is arranged on the top of the inner side of the box body, a plurality of powder falling holes are formed in the bottom of the fire extinguishing box, fire extinguishing powder is arranged in the fire extinguishing box and coated by a hot melt adhesive film, guide convex blocks are arranged on two sides of the fire extinguishing box and matched and connected with guide sliding blocks, the guide sliding blocks are fixedly connected with the box body, a plurality of steel strips are arranged in the box body along the horizontal direction and the vertical direction, two ends of each steel strip are welded and fixed with the corresponding door frame, a plurality of guide seats are further arranged between the surfaces of the steel strips and the inner wall of the box body, and perforated parts are arranged on the guide seats;
the lock body comprises a magnetic suction base, a magnetic rotating plate and a lock pin, wherein the magnetic suction base is arranged in the cabinet on one side of the top of the door frame, a magnet is arranged in the magnetic suction base, one side of the top of the cabinet door, which is positioned in the cabinet, is in shaft connection with the magnetic rotating plate, the bottom of the magnetic rotating plate is in shaft connection with one end of a connecting arm, the other end of the connecting arm is connected with one end of a lifting column through a ball joint bearing, the other end of the lifting column is in shaft connection with one end of a switch arm, the other end of the switch arm is in shaft connection with the lock pin, a first guide sleeve is sleeved on the lifting column, a second guide sleeve is sleeved on the lock pin, the lock pin is horizontally arranged and arranged above the bottom of the lifting column, an unlocking handle is also arranged on the lifting column, and an avoidance groove is formed in the cabinet door corresponding to the unlocking handle;
a reinforcing arm is also arranged between the magnetic rotating plate and the connecting arm, and the reinforcing arm is fixedly connected with the connecting arm and is in shaft connection with the magnetic rotating plate;
the magnetic attraction base is matched with the magnet to form a magnetic base, the magnet is connected with the rotating part, the rotating part is connected with the lock cylinder, and the lock cylinder is arranged on the box cabinet.
2. The high-strength fireproof electrical cabinet according to claim 1, wherein: the side edge of the fire extinguishing box on one side of the box door is provided with a handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710589498.3A CN107293945B (en) | 2017-07-19 | 2017-07-19 | High-strength fireproof electrical cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710589498.3A CN107293945B (en) | 2017-07-19 | 2017-07-19 | High-strength fireproof electrical cabinet |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107293945A CN107293945A (en) | 2017-10-24 |
| CN107293945B true CN107293945B (en) | 2023-04-07 |
Family
ID=60101720
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710589498.3A Active CN107293945B (en) | 2017-07-19 | 2017-07-19 | High-strength fireproof electrical cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107293945B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107864585B (en) * | 2017-12-24 | 2023-08-18 | 黑龙江省汉泽石油设备有限公司 | Control box with fire extinguishing and smoke discharging functions |
| CN111050507A (en) * | 2019-12-30 | 2020-04-21 | 南通飞宇电器设备有限公司 | High-efficient heat dissipation fire control type regulator cubicle of breathing freely |
| CN112957635A (en) * | 2021-02-03 | 2021-06-15 | 张雪 | Multipurpose communication equipment box |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202409895U (en) * | 2011-12-15 | 2012-09-05 | 中牟县供电公司 | Utensil box for fire extinguishment |
| CN202945889U (en) * | 2012-12-16 | 2013-05-22 | 四川久远新方向智能科技有限公司 | Sliding door unlocking mechanism |
| CN204858319U (en) * | 2015-08-03 | 2015-12-09 | 国网江西省电力公司南昌供电分公司 | Electric power cabinet with automatic fire extinguishing function |
| CN205646471U (en) * | 2016-03-24 | 2016-10-12 | 安徽荣玖光纤通信科技有限公司 | Cubical switchboard structure that can prevent fires |
| CN205882418U (en) * | 2016-07-20 | 2017-01-11 | 东莞市惠信电控设备有限公司 | Electric power cabinet with put out a fire and shock -absorbing function |
-
2017
- 2017-07-19 CN CN201710589498.3A patent/CN107293945B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202409895U (en) * | 2011-12-15 | 2012-09-05 | 中牟县供电公司 | Utensil box for fire extinguishment |
| CN202945889U (en) * | 2012-12-16 | 2013-05-22 | 四川久远新方向智能科技有限公司 | Sliding door unlocking mechanism |
| CN204858319U (en) * | 2015-08-03 | 2015-12-09 | 国网江西省电力公司南昌供电分公司 | Electric power cabinet with automatic fire extinguishing function |
| CN205646471U (en) * | 2016-03-24 | 2016-10-12 | 安徽荣玖光纤通信科技有限公司 | Cubical switchboard structure that can prevent fires |
| CN205882418U (en) * | 2016-07-20 | 2017-01-11 | 东莞市惠信电控设备有限公司 | Electric power cabinet with put out a fire and shock -absorbing function |
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| Publication number | Publication date |
|---|---|
| CN107293945A (en) | 2017-10-24 |
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Effective date of registration: 20231027 Address after: Room 101, Building 1, No. 8 Jiulong Road, Hangji Town, Ecological Science and Technology New City, Yangzhou City, Jiangsu Province, 225000 Patentee after: Jiangsu Runchuan Electric Technology Co.,Ltd. Address before: No. 8, Group 11, Xinjie Village, Yonganzhou Town, Gaogang District, Taizhou City, Jiangsu Province, 225300 Patentee before: Ju Xia Effective date of registration: 20231027 Address after: No. 8, Group 11, Xinjie Village, Yonganzhou Town, Gaogang District, Taizhou City, Jiangsu Province, 225300 Patentee after: Ju Xia Address before: No. 9, Bashi Avenue, Jinhu County Economic Development Zone, Huai'an City, Jiangsu Province, 223001 Patentee before: JIANGSU SHENYI ELECTRIC CO.,LTD. |