CN109588027A - A kind of electrical control cabinet with explosion prevention function - Google Patents
A kind of electrical control cabinet with explosion prevention function Download PDFInfo
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- CN109588027A CN109588027A CN201910014949.XA CN201910014949A CN109588027A CN 109588027 A CN109588027 A CN 109588027A CN 201910014949 A CN201910014949 A CN 201910014949A CN 109588027 A CN109588027 A CN 109588027A
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- explosion
- electrical control
- proof
- control cabinet
- cylinder
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
- H05K7/20136—Forced ventilation, e.g. by fans
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- 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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- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Ventilation (AREA)
Abstract
The present invention relates to a kind of electrical control cabinets with explosion prevention function, including explosion-proof cabinet body, fan, motor and pyrotechnics sensor, explosion-proof chamber is offered on the inner wall of the explosion-proof cabinet body, diversion pipe is provided on the inner wall of the explosion-proof cabinet body, it is described to accumulate cylinder and the junction of diversion pipe is reserved with confluence chamber, fixing piece is welded on the base assembly and the outer wall for accumulating a junction, the fan is set to the top of base assembly, and fan is fixedly arranged above protective net, the motor is fixedly installed on the inner wall of base assembly, the rod end of the motor connects sprocket drive spindle, the pyrotechnics sensor is fixed on the edge of explosion-proof interior of the cabinet.The electrical control cabinet with explosion prevention function, facilitates the ventilation operation inside electrical control cabinet, can be avoided extraneous dust in ventilation and steam enters, when fire occurs in electrical control cabinet simultaneously, can and alarm, and the sprawling of fire is inhibited to increase, is directly put out a fire.
Description
Technical field
The present invention relates to electrical control cabinet technical field, especially a kind of electrical control cabinet with explosion prevention function.
Background technique
Electrical control cabinet is that the control connection terminal exported in electrical connection facilitates people by the use of electrical control cabinet
For to different routes carry out it is arranged evenly so that electric wiring after arranged evenly more have logic, do not occur at
When needing to find specific circuit, the error problem found.
However existing electrical control cabinet has the following problems when in use:
1, when in use, inner ventilation is inconvenient for electrical control cabinet, and open wide when draft outlet setting, be easy to make
At the loss of extraneous dust, into electrical control cabinet, causes the connection between circuit-line that energization obstacle occurs, cause to be powered
Safety accident；
2, it in electrical control cabinet in fire, is not easy directly to inhibit fire, caused by be easy to causeing high fire to burn
Explosion issues occur, while when fire just starts, are easy to cause fire to increase because artificially unknowable.
Summary of the invention
The applicant provides a kind of electrical control with explosion prevention function for the disadvantage in above-mentioned existing production technology
Cabinet, thus the existing electrical control cabinet of effective solution, ventilation operation is inconvenient, be easy to cause the loss of extraneous dust, enters
In electrical control cabinet, while the problems such as can not inhibiting to it is just started in fire, has substantially increased use reliability.
The technical solution adopted in the present invention is as follows:
A kind of electrical control cabinet with explosion prevention function, including base assembly, the base assembly at frame-like structures, and
It is formed with the upper mounting plate and lower platform of parallel interval, is symmetrically installed between upper mounting plate and lower platform and accumulates cylinder, two accumulate
Turntable is installed between cylinder, the upper and lower side of the turntable passes through connector respectively and connect with upper mounting plate and lower platform, outside turntable
Circle is provided with tooth-shape structure, and two output ends for accumulating cylinder are extended with push rod, and the turntable front and back sides are mounted on shaft, described
Shaft passes through the push rod that connecting rod accumulates cylinder with two respectively and connect, and is provided with ball between the connector and turntable inner ring；?
Motor is further fixed on inside base assembly, the output shaft outer sheath of the motor is equipped with cone tooth, is equipped with and exports by boring tooth
The vertical bull stick of axis, the bull stick head are connect by runner and crawler belt with fan, and the fan is arranged at upper mounting plate, fan
Outside protective net is installed, the head of the output shaft is also equipped with gear shaft, the superposed connector of gear shaft
In, installation and turntable outer ring tooth-shape structure meshed gears on gear shaft；The top surface of the upper mounting plate is equipped withKnot
The explosion-proof cabinet body of structure offers the explosion-proof chamber at multiple intervals on the inner wall of the explosion-proof cabinet body, is provided with fire extinguishing group in explosion-proof chamber
Part is fixedly installed with isolation thin slice, is provided with diversion pipe on the inner wall of the explosion-proof cabinet body, leads between explosion-proof chamber and explosion-proof cabinet body
Gas vent is offered in flow tube, the pipe end of diversion pipe is set to accumulating in cylinder in base assembly.
Its further technical solution is:
The mounting structure for accumulating cylinder are as follows: the cylinder that accumulates is fixed on base assembly one side wall, accumulates and is formed inside cylinder
There is confluence chamber, the confluence is intracavitary through push rod is equipped with, and the push rod is by leakproof ring and accumulates cylinder sealed connection, is converging
The push rod head for flowing intracavitary portion is equipped with dam rubber piece, the outer ring of the dam rubber piece and confluence cavity wall cooperation；It is described
The one side wall for accumulating cylinder is provided with side opening, installs diversion pipe at the side opening；The outer end of the base assembly one side wall is also spaced peace
Equipped with fixing piece, filter ring is installed between two fixing pieces.
Confluence chamber is set as horn-like structure, and the internal minimum inner diameter for the chamber that converges is equal with the outer diameter of dam rubber piece.
The diameter of filter ring is greater than the maximum inner diameter of confluence chamber, and filter ring and fixing piece constitute the disassembly installation being threadedly coupled
Structure.
The diversion pipe and equidistantly offers exhaust in the inner wall structure distribution in meandering shape of explosion-proof cabinet body on diversion pipe
Hole, and be dislocatedly distributed between diversion pipe and isolation thin slice.
The fire extinguishing component is made of filling baggy fabric and basic copper carbonate two parts, and basic copper carbonate is set to filling baggy fabric
In, filling baggy fabric uses sand cotton material.
The end of the connector is set as arcuate structure, and the end arc arc core of connector is located at the central axis of turntable
On line.
Venthole is reserved on base assembly.
The edge of explosion-proof interior of the cabinet is equipped with pyrotechnics sensor, and control assembly is equipped with inside base assembly, described
Pyrotechnics sensor is connected with control assembly.
Beneficial effects of the present invention are as follows:
Structure of the invention is compact, reasonable, easy to operate, passes through
Facilitate the ventilation operation inside electrical control cabinet, can be avoided extraneous dust in ventilation and steam enters, simultaneously
When fire occurring in electrical control cabinet, can and alarm, and the sprawling of fire is inhibited to increase, is directly put out a fire,
1, it only needs to rotate by the work of motor, it will be able to carry out the electrical control cabinet of sealing the row of gas and temperature
Operation is put, with the temperature accumulated inside electrical control cabinet, the electrical control cabinet internal wiring aging for avoiding temperature from causing occurs
Fire explosion；
2, under the basic copper carbonate effect in fire extinguishing group, when fire is opened, generation is thermally decomposed, and generates a large amount of two
Oxygen inside electrical control cabinet is discharged carbon oxide gas, so that benefit of the fire source inside electrical control cabinet because of oxygen
It fills insufficient and extinguishes.
Detailed description of the invention
Fig. 1 is main view (full sectional view) of the invention.
Fig. 2 is the structural schematic diagram of diversion pipe of the present invention.
Fig. 3 is the scheme of installation of push rod of the present invention.
Fig. 4 is motor driving structure schematic diagram of the present invention.
Fig. 5 is the scheme of installation of turntable of the present invention.
Fig. 6 is the structural schematic diagram of present invention fire extinguishing component.
Fig. 7 is the reaction process schematic diagram of pyrotechnics sensor of the present invention.
Wherein: 1, explosion-proof cabinet body；2, explosion-proof chamber；3, fire extinguishing component；301, filling baggy fabric；302, basic copper carbonate；4, it is isolated
Thin slice；5, base assembly；6, diversion pipe；7, gas vent；8, cylinder is accumulated；9, converge chamber；10, push rod；11, leakproof ring；12, it hinders
Fill in sheet rubber；13, fixing piece；14, filter ring；15, fan；16, protective net；17, runner；18, motor；19, tooth is bored；20, turn
Bar；21, crawler belt；22, gear shaft；23, connector；24, turntable；25, ball；26, connecting rod；27, shaft；28, pyrotechnics sensor；
29, control assembly；30, venthole.
Specific embodiment
Specific embodiments of the present invention will be described below with reference to the accompanying drawings.
As shown in Fig. 1-Fig. 7, the electrical control cabinet with explosion prevention function of the present embodiment, including base assembly 5, pedestal group
Part 5 is formed with the upper mounting plate and lower platform of parallel interval at frame-like structures, is symmetrically installed between upper mounting plate and lower platform
Accumulate cylinder 8, two accumulate and are equipped with turntable 24 between cylinder 8, and the upper and lower side of turntable 24 passes through connector 23 and upper mounting plate respectively
It is connected with lower platform, the outer ring of turntable 24 is provided with tooth-shape structure, and two output ends for accumulating cylinder 8 are extended with push rod 10, turntable
24 front and back sides are mounted on shaft 27, and shaft 27 is connect by the push rod 10 that connecting rod 26 accumulates cylinder 8 with two respectively, connector 23
Ball 25 is provided between 24 inner ring of turntable；Motor 18, the output shaft outside of motor 18 are further fixed on inside base assembly 5
It is arranged with cone tooth 19, the bull stick 20 vertical with output shaft is installed by boring tooth 19,20 head of bull stick passes through runner 17 and crawler belt
21 connect with fan 15, and fan 15 is arranged at upper mounting plate, and the outside of fan 15 is equipped with protective net 16, and the head of output shaft is also
Sprocket drive spindle 22 is installed, in the superposed connector 23 of gear shaft 22, installation and 24 outer ring tooth form knot of turntable on gear shaft 22
Structure meshed gears；The top surface of upper mounting plate is equipped withThe explosion-proof cabinet body 1 of structure opens up on the inner wall of explosion-proof cabinet body 1
There is the explosion-proof chamber 2 at multiple intervals, fire extinguishing component 3 is provided in explosion-proof chamber 2, is fixedly installed between explosion-proof chamber 2 and explosion-proof cabinet body 1
Thin slice 4 is isolated, is provided with diversion pipe 6 on the inner wall of explosion-proof cabinet body 1, gas vent 7, the pipe end of diversion pipe 6 is offered on diversion pipe 6
It is set to accumulating in cylinder 8 in base assembly 5.
Accumulate the mounting structure of cylinder 8 are as follows: accumulate cylinder 8 and be fixed on 5 one side wall of base assembly, accumulate and be formed with remittance inside cylinder 8
Chamber 9 is flowed, runs through in confluence chamber 9 and push rod 10 is installed, push rod 10 is by leakproof ring 11 and accumulates the sealed connection of cylinder 8, is converging
10 head of push rod inside chamber 9 is equipped with dam rubber piece 12, the outer ring of dam rubber piece 12 and confluence 9 inner wall of chamber cooperation；Product
It stays the one side wall of cylinder 8 to be provided with side opening, diversion pipe 6 is installed at side opening；The outer end of 5 one side wall of base assembly, which is also spaced, is equipped with fixation
Part 13 is equipped with filter ring 14 between two fixing pieces 13.
Confluence chamber 9 is set as horn-like structure, and the outer diameter phase of the internal minimum inner diameter and dam rubber piece 12 for the chamber 9 that converges
Deng.
The diameter of filter ring 14 is greater than the maximum inner diameter of confluence chamber 9, and filter ring 14 and fixing piece 13 constitute threaded connection
Dismantle mounting structure.
Diversion pipe 6 and equidistantly offers exhaust in the inner wall structure distribution in meandering shape of explosion-proof cabinet body 1 on diversion pipe 6
Hole 7, and be dislocatedly distributed between diversion pipe 6 and isolation thin slice 4.
Fire extinguishing component 3 is made of filling baggy fabric 301 and 302 two parts of basic copper carbonate, and basic copper carbonate 302 is set to and fills out
It fills in bag 301, filling baggy fabric 301 uses sand cotton material.
The end of connector 23 is set as arcuate structure, and the end arc arc core of connector 23 is located at the center of turntable 24
On axis.
Venthole 30 is reserved on base assembly 5.
Edge inside explosion-proof cabinet body 1 is equipped with pyrotechnics sensor 28, is equipped with control assembly inside base assembly 5
29, pyrotechnics sensor 28 is connected with control assembly 29.
Specific structure of the invention is as follows:
Including explosion-proof cabinet body 1, explosion-proof chamber 2, fire extinguishing component 3, filling baggy fabric 301, basic copper carbonate 302, isolation thin slice 4, bottom
Holder assembly 5, gas vent 7, accumulates cylinder 8, confluence chamber 9, push rod 10, leakproof ring 11, dam rubber piece 12, fixing piece at diversion pipe 6
13, filter ring 14, fan 15, protective net 16, runner 17, motor 18, cone tooth 19, bull stick 20, crawler belt 21, gear shaft 22, connection
Part 23, turntable 24, ball 25, connecting rod 26, shaft 27, pyrotechnics sensor 28, control assembly 29 and venthole 30, explosion-proof cabinet body 1
Inner wall on offer explosion-proof chamber 2, and fire extinguishing component 3 is provided in explosion-proof chamber 2, and solid between explosion-proof chamber 2 and explosion-proof cabinet body 1
Dingan County is equipped with isolation thin slice 4, and the bottom of explosion-proof cabinet body 1 is welded with base assembly 5, is provided on the inner wall of explosion-proof cabinet body 1
Diversion pipe 6, and gas vent 7 is offered on diversion pipe 6, and the pipe end of diversion pipe 6 is set in base assembly 5 and accumulates cylinder 8
In, the junction for accumulating cylinder 8 and diversion pipe 6 is reserved with confluence chamber 9, and accumulates the middle part of cylinder 8 through being equipped with push rod 10, and
Push rod 10 and the junction for accumulating cylinder 8 are equipped with leakproof ring 11, and the rod end that push rod 10 is located in confluence chamber 9 is arranged with resistance
Sheet rubber 12 is filled in, fixing piece 13, and the middle part peace of fixing piece 13 are welded on base assembly 5 and the outer wall for accumulating 8 junction of cylinder
Equipped with filter ring 14, fan 15 is set to the top of base assembly 5, and fan 15 is fixedly arranged above protective net 16, and fan
The lower end of 15 central axis is equipped with runner 17, and motor 18 is fixedly installed on the inner wall of base assembly 5, and the output of motor 18
Axis outer sheath is equipped with cone tooth 19, and motor 18 is connected by boring tooth 19 with bull stick 20, and the lower end of bull stick 20 is by turning
Wheel 17 and crawler belt 21 and fan 15 are connected with each other, and the rod end of motor 18 connects sprocket drive spindle 22, and gear shaft 22 is located at connector
In 23, and it is fixedly installed with turntable 24 between connector 23, and is provided with ball 25 between turntable 24 and connector 23, turns
The outer wall of disk 24 is connected with each other by the end of connecting rod 26 and push rod 10, and connecting rod 26 and the junction of push rod 10 and turntable 24 are equal
Shaft 27 is installed, pyrotechnics sensor 28 is fixed on the edge inside explosion-proof cabinet body 1, and pyrotechnics sensor 28 and control assembly
29 are connected, and control assembly 29 is set in base assembly 5, and venthole 30 is reserved on base assembly 5；
Fire extinguishing component 3 is made of filling baggy fabric 301 and 302 two parts of basic copper carbonate, and basic copper carbonate 302 is set to and fills out
It fills in bag 301, and filling baggy fabric 301 uses sand cotton material, the material application of filling baggy fabric 301 will not occur in the fire of high temperature
Burning, and there is good permeability, basic copper carbonate 302 can decompose during high temperature and generate a large amount of titanium dioxide
Carbon and water reduce the sprawling of fire by carbon dioxide sequestration oxygen；
Diversion pipe 6 and equidistantly offers exhaust in the inner wall structure distribution in meandering shape of explosion-proof cabinet body 1 on diversion pipe 6
Hole 7, and be dislocatedly distributed between diversion pipe 6 and isolation thin slice 4, the setting of diversion pipe 6, so that the temperature that do not exist together inside control cabinet
Fire occurs for the reason of gentle body is able to carry out fast exchange, avoids electrical control in-cabinet temperature；
Confluence chamber 9 is set as horn-like structure, and the outer diameter phase of the internal minimum inner diameter and dam rubber piece 12 for the chamber 9 that converges
Deng the setting for the chamber 9 that converges enables to diversion pipe 6 to be exhausted and air guide under the action of dam rubber piece 12 and push rod 10
Collective effect, carry out electrical control cabinet in gas, temperature circulation；
The diameter of filter ring 14 is greater than the maximum inner diameter of confluence chamber 9, and filter ring 14 and fixing piece 13 are constituted and be threadedly coupled
Disassembly mounting structure, the setting of filter ring 14, in electrical control cabinet carry out gas, temperature flow-through operation when, effectively
Avoid extraneous dust from entering in electrical control cabinet, cause the dust of electrical connection terminal in electrical control cabinet to infect, influence to lead to
Electricity avoids fire；
The relative rotation structure of engaging is constituted between turntable 24 and connector 23, and the outer wall of turntable 24 is set as zigzag
Structure, and be intermeshed between turntable 24 and gear shaft 22, the setting of turntable 24, make turntable under the action of gear shaft 22
During 24 rotations, rotation movement can be carried out with connecting rod 26；
The setting length of connecting rod 26 is greater than the diameter of turntable 24, and connecting rod 26 and turntable 24 and push rod 10 constitute opposite turn
Dynamic structure, and push rod 10 and accumulate relative telescopic structure setting between cylinder 8, the setting of connecting rod 26, with turntable 24 it is mobile
When push push rod 10 so that push rod 10 and accumulate cylinder 8 occur relative telescopic, carry out gas circulation guiding and 15 air draft of fan behaviour
The common progress made；
The end of connector 23 is set as arcuate structure, and the end arc arc core of connector 23 is located at the center of turntable 24
On axis, the setting of connector 23 is convenient that turntable 24 is fixed on the positioning, at the same will not influence the rotation work of turntable 24 into
Row.
The operation principle of the present invention is that:
When using the electrical control cabinet with explosion prevention function, Fig. 1 first and Fig. 6 generate fire in explosion-proof cabinet body 1
When, during fire begins to extend increasing, since kindling material directly toasts explosion-proof cabinet body 1, explosion-proof cabinet body 1 can be made
On isolation thin slice 4 melt, while under the action of high temperature, the fire extinguishing component 3 inside explosion-proof chamber 2, basic carbonate can be made
Fast decoupled occurs for copper 302, and under the pyrogenetic decomposition of basic copper carbonate 302, basic copper carbonate 302 is converted into a large amount of two
Carbon oxide gas and water, under the gas barrier effect of carbon dioxide, so that the oxygen content in explosion-proof cabinet body 1 reduces, thus
Directly fire source is inhibited, makes its extinguishing, fire spread is avoided to increase the generation of problem；
According to Fig. 1 and Fig. 7, occur simultaneously in explosion-proof 1 fire of cabinet body, fire can generate smog, and smog can act on model
For the pyrotechnics sensor 28 of SS-168, it is made to sense the generation of smog, pyrotechnics sensor 28 transmits a signal to control assembly 29,
Under the action of control assembly 29, network alarm is carried out, warning reminding is carried out to cluster center control terminal, while quickly passing through
Breaker in control assembly 29 disconnects all circuits inside explosion-proof cabinet body 1, avoids the exacerbation of fire problem；
According to Fig. 1-Fig. 5, explosion-proof 1 inner sealing of cabinet body setting, so that extraneous dust and water mist not can enter anti-explosion cabinet body 1
It is interior, the damage of explosion-proof 1 internal circuit of cabinet body is caused, so that the generation of the inside the condition of a disaster problem of explosion-proof cabinet body 1 is reduced, for explosion-proof
Ventilation heat discharging operation inside cabinet body 1, in the work of motor 18, motor 18 is directly by cone tooth 19 with 20 turns of bull stick
It is dynamic, and bull stick 20 can rotate under the collective effect of crawler belt 21 and runner 17 with fan 15, so that fan 15 is divulged information downwards,
By inside explosion-proof cabinet body 1 temperature and gas be discharged into base assembly 5, on base assembly 5 venthole 30 act under, into
The emissions operation of promoting the circulation of qi body, while motor 18 is in the course of rotation, motor 18 is directly rotated with gear shaft 22, due to gear
Connection is engaged between axis 22 and the outer wall of turntable 24, so that turntable 24 rotates in connector 23, ball 25 turns to turntable 24
It is dynamic to be supported, avoid it from rotating the generation of deviation problem, in the rotation process of turntable 24, turntable 24 is with connecting rod 26 at it
The simultaneously operating that surface rotates and moves passes through product so that connecting rod 26, which pushes push rod 10 and accumulates cylinder 8, occurs piston motion
It stays confluence chamber 9 and diversion pipe 6 in cylinder 8 to be connected with each other, the gas inside explosion-proof cabinet body 1 is supplemented, explosion-proof cabinet body 1 is avoided
Negative pressure occurs for inside, and when accumulating cylinder 8 and confluence chamber 9 sucks gas, filter ring 14 can be filtered gas, avoid the external world
Dust and steam enter inside explosion-proof cabinet body 1.
Above description is explanation of the invention, is not intended to limit the invention, and limited range of the present invention is referring to right
It is required that within protection scope of the present invention, any type of modification can be made.
Claims (9)
1. a kind of electrical control cabinet with explosion prevention function, it is characterised in that: including base assembly (5), the base assembly (5)
At frame-like structures, and it is formed with the upper mounting plate and lower platform of parallel interval, is symmetrically installed between upper mounting plate and lower platform
It accumulates cylinder (8), two accumulate and are equipped between cylinder (8) turntable (24), and the upper and lower side of the turntable (24) passes through connector respectively
(23) it is connect with upper mounting plate and lower platform, the outer ring of turntable (24) is provided with tooth-shape structure, and two output ends for accumulating cylinder (8) are stretched
Have out push rod (10), turntable (24) front and back sides are mounted on shaft (27), and the shaft (27) passes through connecting rod (26) respectively
The push rod (10) for accumulating cylinder (8) with two is connect, and is provided with ball (25) between the connector (23) and turntable (24) inner ring；
It is further fixed on motor (18) inside base assembly (5), the output shaft outer sheath of the motor (18) is equipped with cone tooth (19), passes through
Cone tooth (19) is equipped with the bull stick vertical with output shaft (20), bull stick (20) head by runner (17) and crawler belt (21) and
Fan (15) connection, the fan (15) are arranged at upper mounting plate, and the outside of fan (15) is equipped with protective net (16), described defeated
The head of shaft is also equipped with gear shaft (22), in the superposed connector of the gear shaft (22) (23), gear shaft (22)
Upper installation and turntable (24) outer ring tooth-shape structure meshed gears；The top surface of the upper mounting plate is equipped with the explosion-proof of " ┏ ┓ " structure
Cabinet body (1) offers the explosion-proof chamber (2) at multiple intervals on the inner wall of the explosion-proof cabinet body (1), is provided with and goes out in explosion-proof chamber (2)
Fiery component (3), be fixedly installed between explosion-proof chamber (2) and explosion-proof cabinet body (1) isolation thin slice (4), the explosion-proof cabinet body (1) it is interior
It is provided with diversion pipe (6), is offered on diversion pipe (6) gas vent (7) on wall, the pipe end of diversion pipe (6) is set to base assembly
(5) accumulating in cylinder (8) in.
2. a kind of electrical control cabinet with explosion prevention function as described in claim 1, it is characterised in that: described to accumulate cylinder (8)
Mounting structure are as follows: the cylinder (8) that accumulates is fixed on base assembly (5) one side wall, accumulates and is formed with confluence chamber inside cylinder (8)
(9), through being equipped with push rod (10) in the confluence chamber (9), the push rod (10) is by leakproof ring (11) and accumulates cylinder (8)
It is tightly connected, is equipped with dam rubber piece (12) on internal push rod (10) head of confluence chamber (9), the dam rubber piece (12)
Outer ring and confluence chamber (9) inner wall cooperation；The one side wall for accumulating cylinder (8) is provided with side opening, installs diversion pipe at the side opening
(6)；The outer end of base assembly (5) one side wall, which is also spaced, to be equipped with fixing piece (13), is installed between two fixing pieces (13)
There are filter ring (14).
3. a kind of electrical control cabinet with explosion prevention function as claimed in claim 2, it is characterised in that: confluence chamber (9) setting
For horn-like structure, and converge chamber (9) internal minimum inner diameter it is equal with the outer diameter of dam rubber piece (12).
4. a kind of electrical control cabinet with explosion prevention function as claimed in claim 2, it is characterised in that: filter ring (14) it is straight
Diameter is greater than the maximum inner diameter of confluence chamber (9), and filter ring (14) and fixing piece (13) constitute the disassembly mounting structure being threadedly coupled.
5. a kind of electrical control cabinet with explosion prevention function as described in claim 1, it is characterised in that: the diversion pipe (6)
In the inner wall structure distribution in meandering shape of explosion-proof cabinet body (1), and gas vent (7) are equidistantly offered on diversion pipe (6), and lead
It is dislocatedly distributed between flow tube (6) and isolation thin slice (4).
6. a kind of electrical control cabinet with explosion prevention function as described in claim 1, it is characterised in that: the fire extinguishing component
(3) it is made of filling baggy fabric (301) and basic copper carbonate (302) two parts, and basic copper carbonate (302) is set to filling baggy fabric
(301) in, filling baggy fabric (301) uses sand cotton material.
7. a kind of electrical control cabinet with explosion prevention function as described in claim 1, it is characterised in that: the connector (23)
End be set as arcuate structure, and the end arc arc core of connector (23) is located on the central axis of turntable (24).
8. a kind of electrical control cabinet with explosion prevention function as described in claim 1, it is characterised in that: on base assembly (5)
It is reserved with venthole (30).
9. a kind of electrical control cabinet with explosion prevention function as described in claim 1, it is characterised in that: in explosion-proof cabinet body (1)
The edge in portion is equipped with pyrotechnics sensor (28), is equipped with control assembly (29) inside base assembly (5), the pyrotechnics sensing
Device (28) is connected with control assembly (29).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910014949.XA CN109588027B (en) | 2019-01-08 | 2019-01-08 | Electrical control cabinet with explosion-proof function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910014949.XA CN109588027B (en) | 2019-01-08 | 2019-01-08 | Electrical control cabinet with explosion-proof function |
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| Publication Number | Publication Date |
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| CN109588027A true CN109588027A (en) | 2019-04-05 |
| CN109588027B CN109588027B (en) | 2020-04-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910014949.XA Active CN109588027B (en) | 2019-01-08 | 2019-01-08 | Electrical control cabinet with explosion-proof function |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110518467A (en) * | 2019-09-12 | 2019-11-29 | 浙江江山华宁电器有限公司 | A kind of integral type European-type box of replacement accessory convenient to overhaul |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110518467A (en) * | 2019-09-12 | 2019-11-29 | 浙江江山华宁电器有限公司 | A kind of integral type European-type box of replacement accessory convenient to overhaul |
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| CN109588027B (en) | 2020-04-14 |
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Denomination of invention: An electrical control cabinet with explosion-proof function Effective date of registration: 20211102 Granted publication date: 20200414 Pledgee: Shandong Rongcheng Rural Commercial Bank Co., Ltd Pledgor: Shandong Beike New Energy Technology Co.,Ltd. Registration number: Y2021980011739 |
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