CN114256757A - Electric automatization switch board - Google Patents
Electric automatization switch board Download PDFInfo
- Publication number
- CN114256757A CN114256757A CN202011021108.0A CN202011021108A CN114256757A CN 114256757 A CN114256757 A CN 114256757A CN 202011021108 A CN202011021108 A CN 202011021108A CN 114256757 A CN114256757 A CN 114256757A
- Authority
- CN
- China
- Prior art keywords
- reset
- cabinet
- cabinet door
- rack
- gear
- 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.)
- Granted
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 27
- 238000005096 rolling process Methods 0.000 claims abstract description 3
- 239000000779 smoke Substances 0.000 claims description 25
- 239000000843 powder Substances 0.000 claims description 16
- 239000000725 suspension Substances 0.000 claims description 6
- 150000001875 compounds Chemical class 0.000 claims 1
- 238000002485 combustion reaction Methods 0.000 abstract description 3
- 230000033001 locomotion Effects 0.000 description 4
- 230000001681 protective effect Effects 0.000 description 4
- 239000011521 glass Substances 0.000 description 3
- 210000005056 cell body Anatomy 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000009429 electrical wiring Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000009993 protective function Effects 0.000 description 1
- 230000011664 signaling Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000003466 welding Methods 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
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C31/00—Delivery of fire-extinguishing material
- A62C31/02—Nozzles specially adapted for fire-extinguishing
- A62C31/03—Nozzles specially adapted for fire-extinguishing adjustable, e.g. from spray to jet or vice versa
-
- 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
- A62C37/40—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 electric connection between sensor and actuator
-
- 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
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- 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 an electric automation control cabinet, which comprises a cabinet body and a cabinet door, wherein the cabinet door is hinged at a cabinet opening of the cabinet body, a universal groove body penetrates through the middle position of the surface of the cabinet door, a universal ball is connected inside the universal groove body in a rolling manner, the surface of the outer part of the cabinet door is positioned at the lower side of the universal groove body and is rotatably connected with one end of a connecting plate, a gear is fixedly arranged at the bottom end of the connecting plate, a slide way penetrates through the surface of the connecting plate, the universal ball is positioned at one end of a first supporting rod fixedly arranged on the side wall of the outer part of the cabinet body, a limiting rod is fixedly arranged at the other end of the first supporting rod, the side wall of the limiting rod is connected in the slide way in a sliding manner, a driving mechanism is arranged at one side of the gear on the surface of the outer part of the cabinet door, in the initial stage of combustion of an electric part or a circuit in the cabinet body, prevent fire from being generated and cause economic loss.
Description
Technical Field
The invention relates to the technical field of electrical cabinets, in particular to an electrical automation control cabinet.
Background
The control cabinet is used for switching equipment, measuring instruments, protective electrical appliances and auxiliary equipment according to the electrical wiring requirements
Assembled in closed or semi-closed metal cabinets or screens, arranged to satisfy the requirements of normal operation of the power system
The requirement is convenient for maintenance, does not endanger the safety of human bodies and surrounding equipment, and can be realized manually or in normal operation
Automatic switches for switching on or off circuits, for switching off circuits or signalling by means of protective appliances in case of failure or abnormal operation
The alarm can display various parameters in operation by means of the measuring instrument, and can also regulate some electric parameters,
the device can prompt or send out signals when deviating from normal working state, and is commonly used in various distribution, distribution and transformation substations.
The existing control cabinet can cut off the electricity by means of the protective electrical appliance when the internal electrical components and lines of the control cabinet are in failure
The circuit or alarm, but the burning of internal electrical components or circuits may also occur, if not extinguished in time,
the control cabinet can be burnt out, and if the control cabinet is serious, a fire disaster can be caused, so that economic loss is caused.
Disclosure of Invention
The invention aims to provide an electric automation control cabinet to solve the problems in the prior art
The failure of the internal electrical components and lines of the control cabinet can be realized by means of the protective electrical equipment
The circuit or alarm, but the burning of internal electrical components or circuits may also occur, if not extinguished in time,
the control cabinet can be burnt out, and in severe cases, fire disasters can be caused, so that economic losses are caused.
In order to achieve the purpose, the invention provides the following technical scheme: an electric automation control cabinet is provided, which comprises a cabinet body,
comprises a cabinet body and a cabinet door, wherein the cabinet door is hinged at the cabinet opening of the cabinet body, and the surface middle position of the cabinet door
The cabinet door is characterized in that a universal groove body penetrates through the cabinet door, the inside of the universal groove body is connected with a universal ball in a rolling manner, and the outside of the cabinet door is provided with a cabinet door
The surface of the universal groove body and the lower side of the universal groove body are rotatably connected with one end of a connecting plate, and the bottom end of the connecting plate
The gear is fixedly arranged on the connecting plate, a slideway penetrates through the surface of the connecting plate, and the universal ball is positioned outside the cabinet body
The side wall of the support is fixedly provided with one end of a first supporting rod, and the other end of the first supporting rod is fixedly provided with
The limiting rod, the lateral wall sliding connection of limiting rod is in the slide, the outside surface of cabinet door just is located the tooth
One side of the wheel is provided with a driving mechanism, and the surface of the outside of the cabinet door and the other side of the gear are provided with a pair of wheels
The reset mechanism is characterized in that one end of a rack is fixedly arranged at the reset end of the reset mechanism, and the other end of the rack
The rack is attached to the rotating wall of the driving mechanism, the rack is arranged at the lower part of the gear, and the rack and the gear are attached to the rotating wall of the driving mechanism
The universal ball is engaged and connected, one end of a second supporting rod is fixedly arranged on the side wall of the universal ball positioned outside the cabinet body,
the other end of the second supporting rod is fixedly provided with a suspended fire extinguisher, and the surface inside the cabinet door is close to
A smoke sensor is arranged at a position close to the hanging fire extinguisher and is electrically connected with the driving mechanism.
Preferably, the driving mechanism comprises a driving motor and a cam, and the driving motor is fixedly provided with a driving motor
The cabinet door is characterized in that the cam is fixedly arranged at the output end of the driving motor, and the rack is close to the driving motor
The one end of the smoke sensor is attached to the rotating wall of the cam, and the smoke sensor is electrically connected with the driving motor.
Preferably, the reset mechanism comprises a reset cylinder, a reset rod, a reset spring and a reset piston, so
The reset cylinder is fixedly arranged on the cabinet door, the reset spring and the reset piston are both arranged in the reset cylinder,
the reset piston slides in the reset cylinder and is attached to one end of the reset spring, and one of the reset rods
The end of the reset rod is positioned in the reset cylinder and is fixedly arranged on the reset piston, and the other end of the reset rod penetrates through the reset cylinder
And is fixedly connected with the rack.
Preferably, the limiting rod is in an I shape.
Preferably, the surface of the exterior of the cabinet door is connected with a cover body through screws.
Preferably, the gear is a sector gear.
Preferably, the suspension fire extinguisher is a suspension type dry powder fire extinguisher.
Compared with the prior art, the invention has the beneficial effects that: electric automatization control cabinet, cross ten thousand
To the groove body, the first support rod and the second support rod can rotate simultaneously along with the rotation of the universal ball through driving
The matching arrangement of the motor and the cam can lead the teeth to be capable of sliding when one end of the rack slides on the convex part of the cam
The strip moves leftwards, and is arranged by matching the reset rod, the reset piston and the reset spring, when one end of the rack is connected
When the sliding cam slides on the non-convex part of the cam, the rack is driven to move rightwards, so that the rack is positioned outside the cabinet door
The part reciprocates left and right, and is arranged by matching the connecting plate and the gear, because the gear is meshed and connected with the rack,
therefore, the limiting rod slides in the slideway and is driven by the universal ball, the first supporting rod and the second supporting rod,
can drive the suspended fire extinguisher to be positioned in the cabinet body and to be inclined for a certain angle to rotate circumferentially, and when electricity in the cabinet body
When fire breaks out on the gas piece and the line, the smoke is increased along with the rise of the temperature, and the smoke passes through the smoke sensor
The existence of smoke can be detected, when the smoke reaches the set concentration, the driving motor is controlled to start to operate,
meanwhile, the temperature rise also leads the temperature sensing glass ball arranged at the nozzle position of the hanging fire extinguisher to be expanded and broken,
the dry powder is sprayed out, the dry powder is sprayed to different positions in the cabinet body along with the rotation of the hanging fire extinguisher,
the dry powder can be fully put out a fire in the cabinet body, and the movement of the dry powder can be improved along with the rotation of the suspended fire extinguisher
The invention can prevent the dry powder from being broken into pieces and influencing the spraying of the dry powder, and can be used in electric parts or lines
The fire is quickly extinguished in the initial stage of the combustion in the cabinet body, so that the fire is prevented from being generated, and economic loss is avoided.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;
FIG. 3 is a schematic front view of the cabinet door according to the present invention after opening;
FIG. 4 is a schematic front view of the present invention after the cover is installed;
fig. 5 is a schematic top view of the cabinet door according to the present invention.
In the figure: 1-cabinet body, 2-cabinet door, 3-universal groove body, 4-universal ball, 5-connecting plate, 6-gear, gear,
7-slideway, 8-first supporting rod, 9-limiting rod, 10-rack, 11-second supporting rod and 12-suspended fire extinguishing device
13-smoke sensor, 14-driving motor, 15-cam, 16-reset cylinder, 17-reset rod, 18-
A return spring, 19-a return piston and 20-a cover body.
Detailed Description
The technical solution in the embodiment of the present invention will be described with reference to the accompanying drawings in the embodiment of the present invention
Clearly, the embodiments described are only some of the embodiments of the invention and obviously
Not all embodiments. Based on the embodiments of the present invention, those skilled in the art do not do so
All other embodiments obtained on the premise of inventive work belong to the protection scope of the invention.
Referring to fig. 1-5, the present invention provides a technical solution: an electric automation control cabinet comprises
The cabinet body 1 and cabinet door 2, cabinet door 2 articulates the cabinet mouthful position at the cabinet body 1, the surperficial intermediate position of cabinet door 2 has run through universal cell body 3, the inside roll connection of universal cell body 3 has universal ball 4, the cabinet is equipped with the door of the cabinet, the door of the cabinet is connected with the door of the cabinet, and the cabinet is convenient for use
The surface of the outer part of the cabinet door 2 and the lower side of the universal groove body 3 are rotatably connected with one end of a connecting plate 5
A gear 6 is fixedly arranged at the bottom end of the connecting plate 5, and a slideway 7 penetrates through the surface of the connecting plate 5
The side wall of the universal ball 4, which is positioned outside the cabinet body 1, is fixedly provided with one end of a first supporting rod 8
The other end of a supporting rod 8 is fixedly provided with a limiting rod 9, and the side wall of the limiting rod 9 is connected with a slide
In the channel 7, a driving mechanism is arranged on the surface outside the cabinet door 2 and on one side of the gear 6, and the cabinet
The surface of the exterior of the door 2 and on the other side of the gear 6 is provided with a reset mechanism, the reset of which is
One end of a rack 10 is fixedly installed at the other end of the rack 10, and the other end of the rack is attached to the rotation of the driving mechanism
On the wall, the rack 10 is arranged at the lower part of the gear 6, the rack 10 is meshed with the gear 6,
the universal ball 4 is positioned at one end of the side wall outside the cabinet body 1, which is fixedly provided with a second support rod 11, and
the other end of the second support bar 11 is fixedly provided with a suspended fire extinguisher 12, the surface of the inside of the cabinet door 2 is
A smoke sensor 13 is arranged at a position close to the hanging fire extinguisher 12, and the smoke sensor 13 is electrically connected with the driver
A moving mechanism, when one end of the rack 10 slides on the convex part of the cam 15, through a driving mechanism, the moving mechanism can
The rack 10 is moved leftwards, the reset end of the reset mechanism is driven to move, and the reset piston 19 is compressed
A return spring 18 in the return cylinder 16, when one end of the rack 10 slides on the non-convex portion of the cam 15,
the return spring 18 will bounce and drive the rack 10 to move to the right, so that the rack 10 is located outside the cabinet door 2
The part reciprocates left and right, and the gear 6 is meshed and connected with the rack 10, so the limit rod 9 is arranged on the slide way 7
Slide in the inner cavity, and can drive the suspension through the transmission of the universal ball 4, the first supporting rod 8 and the second supporting rod 11
The fire extinguisher 12 is positioned in the cabinet body 1 and rotates in a circle with a certain inclination angle when the electrical components in the cabinet body 1 and
when a fire breaks out in the line, the smoke is increased along with the rise of the temperature, and the smoke can be detected by the smoke sensor 13
When the smoke is detected to reach the set concentration, the driving mechanism is controlled to start to operate
When the temperature rises, the temperature sensing glass balls arranged at the nozzle position of the hanging fire extinguisher 12 are also crushed,
the dry powder is sprayed out, and the dry powder is sprayed to different positions in the cabinet body 1 along with the rotation of the hanging fire extinguisher 12
And the position is used for comprehensively extinguishing the fire in the cabinet body 1.
Specifically, the driving mechanism comprises a driving motor 14 and a cam 15, the driving motor 14 is fixedly installed on the cabinet door 2, and the cam 15 is fixedly installed on the output end of the driving motor 14
One end of the rack 10 close to the driving motor 14 is attached to the rotating wall of the cam 15, and the smoke sensor
The device 13 is electrically connected with a driving motor 14, and when the driving motor 14 drives the cam 15 to rotate, the driving motor can drive the teeth
The movement of the strip 10, when the smoke sensor 13 senses a set smoke concentration, will activate the drive motor 14.
Specifically, the reset mechanism comprises a reset cylinder 16, a reset rod 17, a reset spring 18 and a reset rod
A position piston 19, the reset cylinder 16 is fixedly arranged on the cabinet door 2, and the reset spring 18 and the reset piston are arranged
The plugs 19 are all arranged in the reset cylinder 16, and the reset piston 19 slides in the reset cylinder 16 and is attached to
One end of a return spring 18, one end of a return rod 17 is positioned in the return cylinder 16 and is fixedly arranged on
On the reset piston 19, the other end of the reset rod 17 penetrates one end of the reset cylinder 16 and is connected with the rack 10
Fixedly connected, a return spring 18 is matched with the movement of the cam 15 to make the rack 10 reciprocate.
Specifically, the limiting rod 9 is I-shaped, and the I-shaped limiting rod 9 can be clamped and slid
On the slide 7, prevent gag lever post 9 and break away from slide 7.
Specifically, a cover body 20 is screwed to the outer surface of the cabinet door 2, and covers the outer surface of the cabinet door 2
The above mechanisms play a role in protection.
Specifically, the gear 5 is a sector gear, and the sector gear occupies a relatively small space.
Specifically, the suspended fire extinguisher 12 is a suspended dry chemical extinguisher.
The working principle is as follows: in the invention, the electrical parts and lines can be arranged in the cabinet body 1, thereby playing a role in the electrical parts
The protective function is that the cabinet door 2 can cover the cabinet opening of the cabinet body 1 and can be opened only during debugging and maintenance
The cabinet door 2 prevents the electric part from contacting with the outside personnel, and the first supporting rod 8 and the universal groove body 3 can be used for supporting the cabinet door
The second support bar 11 rotates simultaneously with the rotation of the universal ball 4 by driving the motor 14 and the cam 15
The matching arrangement is that when the driving motor 14 drives the cam 15 to rotate, one end of the rack 10 slides on the cam 15
The rack 10 can be moved leftwards, and the reset rod 17 and the reset piston 19 are driven to move at the same time
The return piston 19 will compress the return spring 18 in the return cylinder 16 when one end of the rack 10 slides on
When the cam 15 is not in the convex part, the return spring 18 will bounce to drive the rack 10 to move to the right, thereby
The rack 10 is positioned outside the cabinet door 2 to reciprocate left and right, and the gear 6 is meshed with the rack 10 through the matching arrangement of the connecting plate 5 and the gear 6, so that the limiting rod 9 slides in the slide 7, thereby
Drives one end of the first supporting rod 8 to rotate circularly and transmits the rotation through the universal ball 4 and the second supporting rod 11
The suspension fire extinguisher 12 can be driven to be positioned in the cabinet body 1 and rotate in a circumferential way at a certain inclined angle, when the cabinet body 1
When fire breaks out in the internal electric components and lines, the smoke is increased along with the rise of the temperature, and the smoke passes through
The sensor 13 detects the presence of smoke and when the smoke reaches a set concentration, it controls the drive motor
14 are put into operation, and the increase in temperature will also cause the nozzle of the suspended extinguisher 12 to be partially fitted with it
The temperature sensing glass ball is broken to spray the dry powder, and the dry powder is sprayed along with the rotation of the hanging fire extinguisher 12
To different positions in the cabinet body 1, the inside of the cabinet body 1 is comprehensively put out fire, and the dry powder is along with the hanging fire extinguisher
The rotation of 12 will also improve the motion performance of the dry powder, prevent the dry powder from being broken into pieces and influencing the spraying of the dry powder,
the invention can extinguish the electric parts or lines quickly at the initial stage of combustion in the cabinet body 1,
prevent fire from being generated and cause economic loss.
In the description of the present invention, the terms "mounted" and "phase" are used unless otherwise specifically stated or limited
Connecting, connecting and fixing are to be understood in a broad sense, for example, as a fixed connection or a fixed connection
Is detachably connected or integrated; can be mechanically or electrically connected; can be directly
Connected, indirectly connected through an intermediary, may be internal to both elements or may be internal to both elements
The interaction of the pieces. It will be understood by those of ordinary skill in the art that the present invention may be practiced in other embodiments that depart from these specific details
The terms have the specific meanings given in the present invention.
The standard parts used in the invention can be purchased from the market, and the special-shaped parts are according to the sum of the specifications
The description of the attached drawings can be customized, and the specific connection mode of all the parts is realized by adopting the prior art
The conventional means such as ripe bolts, rivets, welding and the like, and the machinery, parts and equipment are all adopted in the prior art,
the conventional model, together with the circuit connections, are conventional in the art and will not be described in detail here.
While embodiments of the present invention have been shown and described, it will be obvious to those skilled in the art that the same may be practiced without these specific details
In other words, it is to be understood that the present invention may be carried out in other embodiments without departing from the spirit or scope of the present invention
Many changes, modifications, substitutions and variations are possible, and the scope of the invention is defined by the appended claims and their equivalents.
Claims (7)
1. An electric automatization control cabinet, includes cabinet body (1) and cabinet door (2), cabinet door (2)
Articulate the cabinet mouth position at the cabinet body (1), its characterized in that: the surface middle position of the cabinet door (2)
A universal groove body (3) penetrates through the groove body, a universal ball (4) is connected inside the universal groove body (3) in a rolling way,
the surface of the outer part of the cabinet door (2) and the lower side of the universal groove body (3) are rotatably connected with a connecting plate (5)
The bottom end of the connecting plate (5) is fixedly provided with a gear (6), and the connecting plate (5) is provided with
A slideway (7) penetrates through the surface of the cabinet body, and the universal ball (4) is fixedly arranged on the side wall outside the cabinet body (1)
One end with a first supporting rod (8), the other end of the first supporting rod (8) is fixedly provided with a limit position
A rod (9), the side wall of the limiting rod (9) is connected in the slideway (7) in a sliding way, and the cabinet door (2)
A driving mechanism is arranged on the outer surface and on one side of the gear (6), and a watch outside the cabinet door (2)
A reset mechanism is arranged on the other side of the face and positioned on the gear (6), and the reset end of the reset mechanism is fixedly arranged
One end of a rack (10) is arranged, the other end of the rack (10) is attached to the rotating wall of the driving mechanism,
the rack (10) is arranged at the lower part of the gear (6), and the rack (10) is meshed with the gear (6)
The universal ball (4) is fixedly provided with a second supporting rod (11) at the side wall outside the cabinet body (1)
The other end of the second support bar (11) is fixedly provided with a suspended fire extinguisher (12)
A smoke sensor (13) is arranged on the surface of the inside of the cabinet door (2) and close to the position of the hanging fire extinguisher (12),
the smoke sensor (13) is electrically connected with the driving mechanism.
2. An electrical automation control cabinet according to claim 1 wherein: the drive
The motive mechanism comprises a driving motor (14) and a cam (15), wherein the driving motor (14) is fixedly provided with a
On the cabinet door (2), the cam (15) is fixedly arranged at the output end of the driving motor (14), and
one end of the rack (10) close to the driving motor (14) is attached to the rotating wall of the cam (15), and the rack is connected with the driving motor (14)
The smoke sensor (13) is electrically connected with the driving motor (14).
3. An electrical automation control cabinet according to claim 1 wherein: the compound
The position mechanism comprises a reset cylinder (16), a reset rod (17), a reset spring (18) and a reset piston (19),
the reset cylinder (16) is fixedly arranged on the cabinet door (2), and the reset spring (18) and the reset piston
(19) All arranged in a reset cylinder (16), a reset piston (19) slides in the reset cylinder (16) and is attached to one end of a reset spring (18), and one end of a reset rod (17) is positioned in the reset cylinder
(16) Is internally and fixedly arranged on a reset piston (19), and the other end of the reset rod (17) penetrates through
One end of the reset cylinder (16) is fixedly connected with the rack (10).
4. An electrical automation control cabinet according to claim 1 wherein: the limit
The position rod (9) is in an I shape.
5. An electrical automation control cabinet according to claim 1 wherein: the cabinet
The surface of the exterior of the door (2) is connected with a cover body (20) through screws.
6. An electrical automation control cabinet according to claim 1 wherein: the tooth
The wheel (5) is a sector gear.
7. An electrical automation control cabinet according to claim 1 wherein: the suspension
The fire extinguisher (12) is a suspension type dry powder extinguisher.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011021108.0A CN114256757B (en) | 2020-09-25 | 2020-09-25 | Electric automatization switch board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011021108.0A CN114256757B (en) | 2020-09-25 | 2020-09-25 | Electric automatization switch board |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114256757A true CN114256757A (en) | 2022-03-29 |
| CN114256757B CN114256757B (en) | 2024-04-05 |
Family
ID=80790196
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011021108.0A Active CN114256757B (en) | 2020-09-25 | 2020-09-25 | Electric automatization switch board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114256757B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108631179A (en) * | 2018-06-26 | 2018-10-09 | 芜湖广智天和信息技术有限公司 | A kind of system integration switch board that safety coefficient is high |
| CN209771180U (en) * | 2019-03-14 | 2019-12-13 | 河南凯源水务科技有限公司 | Intelligent pump room control device |
| CN211327883U (en) * | 2019-06-25 | 2020-08-25 | 西南石油大学 | Electric automatization switch board |
| CN211357551U (en) * | 2019-12-13 | 2020-08-28 | 马鞍山市惠安消防安全设备有限公司 | Suspension type dry chemical extinguisher |
-
2020
- 2020-09-25 CN CN202011021108.0A patent/CN114256757B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108631179A (en) * | 2018-06-26 | 2018-10-09 | 芜湖广智天和信息技术有限公司 | A kind of system integration switch board that safety coefficient is high |
| CN209771180U (en) * | 2019-03-14 | 2019-12-13 | 河南凯源水务科技有限公司 | Intelligent pump room control device |
| CN211327883U (en) * | 2019-06-25 | 2020-08-25 | 西南石油大学 | Electric automatization switch board |
| CN211357551U (en) * | 2019-12-13 | 2020-08-28 | 马鞍山市惠安消防安全设备有限公司 | Suspension type dry chemical extinguisher |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114256757B (en) | 2024-04-05 |
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