CN111029924A - Power distribution cabinet with flooding prevention function - Google Patents
Power distribution cabinet with flooding prevention function Download PDFInfo
- Publication number
- CN111029924A CN111029924A CN202010011706.3A CN202010011706A CN111029924A CN 111029924 A CN111029924 A CN 111029924A CN 202010011706 A CN202010011706 A CN 202010011706A CN 111029924 A CN111029924 A CN 111029924A
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- Prior art keywords
- power distribution
- end wall
- distribution cabinet
- cavity
- rod
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- 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
- H02B1/303—Bases or feet
-
- 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
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- 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
- H02B1/50—Pedestal- or pad-mounted casings; Parts thereof or accessories therefor
- H02B1/505—Pedestal- or pad-mounted casings; Parts thereof or accessories therefor retractable installations
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The invention discloses a power distribution cabinet with a flood prevention function, which comprises a power distribution cabinet base, wherein the power distribution cabinet is arranged on the upper side of the power distribution cabinet base, the power distribution cabinet is internally provided with a lifting mechanism which comprises a containing cavity arranged in the power distribution cabinet, the left and right end walls of the containing cavity are symmetrically provided with penetrating cavities communicated with the external space, rotatable friction wheels are arranged in the penetrating cavities, the friction wheel penetrates through the left end wall and the right end wall of the penetrating cavity, the bottom of the power distribution cabinet can be dried when the power distribution cabinet is wet, the corrosion of water to the power distribution cabinet is reduced, the service life of the power distribution cabinet is prolonged, when water is accumulated on the ground, the power distribution cabinet can be automatically lifted by the principle of buoyancy, the higher the accumulated water is, the higher the lifting height is, the power distribution cabinet is prevented from being flooded to influence the normal work, and through the mode on inclined plane, when not having ponding, can put down the switch board slowly, comparatively safety.
Description
Technical Field
The invention relates to the field of power distribution, in particular to a power distribution cabinet with a flood prevention function.
Background
The power distribution cabinet is a final-stage terminal for distributing power, contains many circuits and electronic components, is a very important link in a power transmission system, and is very extensive to set up, and current power distribution cabinet is increased through the bottom usually and is prevented to receive ponding influence, is influenced normal work very easily when meetting more serious ponding, and in the weather of great humidity, the easy bottom of power distribution cabinet is affected the tide and is influenced life.
Disclosure of Invention
The invention aims to solve the technical problem of providing a power distribution cabinet with a flood prevention function, and the power distribution cabinet can be prevented from being affected with damp easily in rainy days, and can not work normally when being flooded.
The invention is realized by the following technical scheme.
The power distribution cabinet with the flood prevention function comprises a power distribution cabinet base, wherein the power distribution cabinet is arranged on the upper side of the power distribution cabinet base, the power distribution cabinet is internally provided with a lifting mechanism which comprises a containing cavity arranged in the power distribution cabinet, the left and right end walls of the containing cavity are symmetrically provided with penetrating cavities communicated with the external space, rotatable friction wheels are arranged in the penetrating cavities, the friction wheel penetrates through the left end wall and the right end wall of the penetration cavity, an isolation plate is fixedly arranged between the front end wall and the rear end wall of the containing cavity, iron blocks are symmetrically embedded in the left and right end walls of the containing cavity at the lower side of the isolation plate, iron plates are arranged in the containing cavity at the lower side of the isolation plate in a sliding manner, hollow blocks are arranged at the lower side of the power distribution cabinet, the iron plates move up and down along with the hollow blocks, when the hollow block rises under the buoyancy, the iron plate rises to be in contact with the two iron blocks for conducting electricity, and finally the friction wheel rotates;
a drying mechanism is arranged on the lower side of the lifting mechanism, the drying mechanism comprises electric heating plates which are symmetrically embedded in the lower end wall of the power distribution cabinet from left to right, and the electric heating plates are used for drying;
the power distribution cabinet is characterized in that a transmission mechanism is arranged in the power distribution cabinet base and comprises a transmission cavity arranged in the power distribution cabinet base, a water cavity with an upward opening is arranged in the upper end wall of the transmission cavity, two connection cavities communicated with the upper end wall of the transmission cavity and the external space are symmetrically arranged on the left end wall and the right end wall of the water cavity, an inclined rod penetrating through the upper end wall of the connection cavity is arranged in each connection cavity, the inclined rod can slide left and right, a toothed plate is fixedly arranged at the lower end of the inclined rod, a transmission gear is meshed with the lower side of the toothed plate, a coaxial thrust rod is arranged on the front side of the transmission gear, a pressure plate is arranged in each water cavity in a vertical sliding manner, when water exists in each pressure plate, the pressure plate can be pressed to descend, the pressure plate descends to drive the thrust rod to rotate, and the transmission gear can drive the toothed plate to move towards the water cavity, thereby driving the beveled rod toward the water chamber.
Preferably, drying mechanism includes fixed mounting and is in the humidity transducer of water cavity left end wall, right side the connection chamber left end wall is fixed and is equipped with the inductor, terminal wall right side inlays and is equipped with distance sensor under the switch board.
Preferably, the lifting mechanism further comprises a rotating shaft fixed in the friction wheel, the rotating shaft penetrates through the front end face and the rear end face of the friction wheel, a motor for controlling the rotating shaft is arranged at the rear end of the rotating shaft at the left side, the rear end of the rotating shaft at the right side is rotatably connected with the rear end wall of the penetrating cavity, a power distribution system is fixedly arranged on the rear end wall of the receiving cavity, an iron block at the left side is electrically connected with the motor and the power distribution system through a first electric wire, the iron block at the right side is electrically connected with the power distribution system through a second electric wire, a connecting rod penetrating through the lower end wall of the receiving cavity is fixedly arranged on the lower end face of the iron plate, a hollow block is fixedly connected with the lower end of the connecting rod, the rear end wall of the receiving cavity at the upper side of the isolation plate is communicated with the external space through, the switch cabinet is characterized in that a guide spring is fixedly arranged on the lower end wall of the guide groove, a guide rod in sliding connection with the guide groove is fixedly arranged at the upper end of the guide spring, and the upper end of the guide rod is fixedly connected with the switch cabinet.
Preferably, the transmission mechanism includes a cavity communicating the rear end wall of the water cavity with an external space, a pressure spring fixedly connected with the lower end of the lower end face of the containing cavity is fixedly arranged at the center of the lower end face of the containing cavity, pressure rods with lower ends located in the transmission cavity are fixedly arranged on the lower end face of the pressure plate in a bilateral symmetry manner, a torsion shaft is rotationally arranged on the rear end wall of the transmission cavity in a bilateral symmetry manner, a torsion spring is arranged between the torsion shaft and the rear end wall of the transmission cavity, the thrust rod and the transmission gear are fixedly arranged on the torsion shaft, a moving groove with a forward opening is arranged in the rear end wall of the connection cavity, a moving block with a front end located in the connection cavity is slidably arranged in the moving groove, and the inclined rod is fixedly connected with.
Preferably, the left side of the bevel lever is in friction transmission with the left side of the friction wheel, and the right side of the bevel lever is in friction transmission with the right side of the friction wheel.
Preferably, in a lever formed by the pressure rod, the thrust rod, the torsion shaft and the transmission gear, a force arm corresponding to the pressure rod is longer than a force arm corresponding to the transmission gear, so that the pressure rod can drive the transmission gear to rotate with a smaller force.
The invention has the beneficial effects that: the power distribution cabinet bottom drying device can dry the bottom of the power distribution cabinet in a wet state, reduce corrosion of water to the power distribution cabinet and prolong the service life of the power distribution cabinet, can automatically lift the power distribution cabinet through the principle of buoyancy when water is accumulated on the ground, prevents the power distribution cabinet from being flooded to influence normal work, and can slowly put down the power distribution cabinet in an inclined plane mode when no water is accumulated, so that the power distribution cabinet drying device is safe.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
FIG. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is an enlarged schematic view of the embodiment of the present invention at A in FIG. 1;
FIG. 3 is a schematic view of the embodiment of the present invention in the direction B-B in FIG. 1;
FIG. 4 is a schematic view of the embodiment of the present invention in the direction D-D in FIG. 1;
FIG. 5 is a schematic view of the embodiment of the present invention in the direction of C-C in FIG. 2.
Detailed Description
The invention will now be described in detail with reference to fig. 1-5, wherein for ease of description the orientations described hereinafter are now defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
Referring to the attached drawings 1-5, the power distribution cabinet with the flood prevention function comprises a power distribution cabinet base 10, a power distribution cabinet 21 is arranged on the upper side of the power distribution cabinet base 10, a rising mechanism 71 is arranged in the power distribution cabinet 21, the rising mechanism 71 comprises a containing cavity 20 arranged in the power distribution cabinet 21, penetrating cavities 40 communicated with the external space are symmetrically arranged on the left end wall and the right end wall of the containing cavity 20, rotatable friction wheels 39 are arranged in the penetrating cavities 40, the friction wheels 39 penetrate through the left end wall and the right end wall of the penetrating cavities 40, an isolation plate 22 is fixedly arranged between the front end wall and the rear end wall of the containing cavity 20, iron blocks 37 are symmetrically embedded in the left end wall and the right end wall of the containing cavity 20 on the lower side of the isolation plate 22, iron plates 24 are arranged in the containing cavity 20 on the lower side of the isolation plate 22 in a sliding, when the hollow block 26 is lifted by buoyancy, the iron plate 24 is lifted to be in contact with the two iron blocks 37 for conducting electricity, and finally the friction wheel 39 is rotated;
a drying mechanism 70 is arranged on the lower side of the lifting mechanism 71, the drying mechanism 70 comprises electric heating plates 48 which are embedded in the lower end wall of the power distribution cabinet 21 in a bilateral symmetry manner, and the electric heating plates 48 are used for drying;
the power distribution cabinet is characterized in that a transmission mechanism 72 is arranged in the power distribution cabinet base 10, the transmission mechanism 72 comprises a transmission cavity 11 arranged in the power distribution cabinet base 10, a water cavity 28 with an upward opening is arranged in the upper end wall of the transmission cavity 11, two connection cavities 14 communicated with the upper end wall of the transmission cavity 11 and the external space are symmetrically arranged on the left end wall and the right end wall of the water cavity 28, an inclined rod 18 penetrating through the upper end wall of the connection cavity 14 is arranged in the connection cavity 14, the inclined rod 18 can slide left and right, a toothed plate 31 is fixedly arranged at the lower end of the inclined rod 18, a transmission gear 32 is meshed with the lower side of the toothed plate 31, a coaxial thrust rod 34 is arranged on the front side of the transmission gear 32, a pressure plate 30 is arranged in the water cavity 28 in a vertical sliding manner, when water is present in the pressure plate 30, the pressure plate 30 can be pressed to descend, the pressure plate 30 descends to drive the, the toothed plate 31 is driven to move towards the water cavity 28 by the meshing of the toothed plate 31 and the transmission gear 32, so that the bevel lever 18 is driven to move towards the water cavity 28.
Advantageously, the drying mechanism 70 comprises a humidity sensor 46 fixedly mounted on the left end wall of the water chamber 28, the left end wall of the right side connecting chamber 14 is fixedly provided with an inductor 27, and the right side of the lower end wall of the power distribution cabinet 21 is embedded with a distance sensor 25.
Beneficially, the ascending mechanism 71 further includes a rotating shaft 41 fixed in the friction wheel 39, the rotating shaft 41 penetrates through front and rear end surfaces of the friction wheel 39, a motor 43 for controlling the rotating shaft 41 is disposed at a rear end of the rotating shaft 41 on the left side, a rear end of the rotating shaft 41 on the right side is rotatably connected with a rear end wall of the penetrating cavity 40, a power distribution system 19 is fixedly disposed at a rear end wall of the accommodating cavity 20, the iron block 37 on the left side is electrically connected with the power distribution system 19 through a first electric wire 38, the iron block 37 on the right side is electrically connected with the power distribution system 19 through a second electric wire 44, a connecting rod 47 penetrating through a lower end wall of the accommodating cavity 20 is fixedly disposed at a lower end surface of the iron plate 24, the hollow block 26 is fixedly connected with a lower end of the connecting rod 47, a rear end wall of the accommodating cavity 20 on the upper side of the isolation plate 22 is communicated with an external space through a water drainage hole 42 Groove 13, the fixed guide spring 12 that is equipped with of end wall under the guide way 13, the fixed guide bar 15 that is equipped with guide way 13 sliding connection in guide spring 12 upper end, guide bar 15 upper end with switch board 21 fixed connection.
Advantageously, the transmission mechanism 72 includes a cavity 29 communicating the rear end wall of the water cavity 28 with the external space, a pressure spring 36 having a lower end fixedly connected with the lower end wall of the water cavity 28 is fixedly arranged at the center of the lower end face of the storage cavity 20, pressure rods 35 having lower ends located in the transmission cavity 11 are fixedly arranged at the lower end face of the pressure plate 30 in a left-right symmetric manner, a torsion shaft 33 is rotatably arranged at the rear end wall of the transmission cavity 11 in a left-right symmetric manner, a torsion spring 45 is arranged between the torsion shaft 33 and the rear end wall of the transmission cavity 11, the thrust rods 34 and the transmission gears 32 are fixedly arranged on the torsion shaft 33, a moving slot 16 having a forward opening is arranged in the rear end wall of the connection cavity 14, a moving block 17 having a front end located in the connection cavity 14 is slidably arranged in the moving slot 16, and the bevel rod 18 is.
Advantageously, the left-hand inclined bar 18 is in friction transmission with the left-hand friction wheel 39, and the right-hand inclined bar 18 is in friction transmission with the right-hand friction wheel 39.
Advantageously, in the lever formed by the pressure rod 35, the thrust rod 34, the torsion shaft 33 and the transmission gear 32, the arm corresponding to the pressure rod 35 is longer than the arm corresponding to the transmission gear 32, so that the pressure rod 35 can drive the transmission gear 32 to rotate with a smaller force.
In the initial state, the pressure spring 36 and the guide spring 12 are in a compressed state.
When raining, the humidity in the space is increased, the distance between the distance sensor 25 and the sensor 27 is in a set state, the humidity sensor 46 detects that the humidity exceeds a standard value, and if the two conditions are met, the electric heating plate 48 is controlled to be electrified and heated, and the electric heating plate 48 is electrified and heated to play a role in drying the bottom of the power distribution cabinet 21;
if the rainwater is excessive to cause water accumulation on the ground, the accumulated water enters the water cavity 28 through the cavity 29, the liquid level in the water cavity 28 rises to push the pressure plate 30 to fall, the pressure spring 36 is compressed, the pressure plate 30 drives the pressure rod 35 to fall, the pressure rod 35 pushes the thrust rod 34 to rotate, the thrust rod 34 drives the torsion shaft 33 to rotate, the torsion spring 45 is compressed, the torsion shaft 33 drives the transmission gear 32 to rotate, as the moment arm of the thrust rod 34 to the transmission gear 32 is large, a large meshing force exists between the transmission gear 32 and the toothed plate 31, the toothed plate 31 tends to be close to the water cavity 28 through meshing of the transmission gear 32 and the toothed plate 31, and the inclined surface rod 18 also has a tendency to move towards the power distribution cabinet 21 along with the toothed plate 31;
along with more and more accumulated water, the motion trend of the inclined rod 18 to the power distribution cabinet 21 is larger until the accumulated water contacts the hollow block 26, the hollow block 26 rises under the action of buoyancy to drive the iron plate 24 to rise, the iron plate 24 rises to be in contact with the two iron blocks 37 for conducting electricity, so that the motor 43 is electrified to drive the left rotating shaft 41 to rotate, the left rotating shaft 41 drives the left friction wheel 39 to rotate, the left friction wheel 39 rises along the left inclined rod 18 through the friction force between the left friction wheel 39 and the left inclined rod 18, the right friction wheel 39 also rotates and rises along the right inclined rod 18, so that the power distribution cabinet 21 rises, the guide rod 15 rises along the power distribution cabinet 21, the guide spring 12 is stretched to keep away from the accumulated water until the hollow block 26 is far away from the accumulated water and is far away from the power distribution cabinet 21 under the action of self gravity, the iron plate 24 moves away from the iron blocks 37 along with the hollow block, the power distribution cabinet 21 stops rising;
when the ponding on the ground surface reduces gradually, then ponding discharges through cavity 29 in the water cavity 28, pressure spring 36 resets, it rises to drive pressure plate 30, pressure bar 35 rises along with pressure plate 30, torsional spring 45 resets, it rotates to drive torsion shaft 33, torsion shaft 33 drives drive gear 32 and rotates, through the meshing of drive gear 32 with pinion rack 31, drive two pinion racks 31 and keep away from each other, two bevel levers 18 also keep away from each other, guide spring 12 resets, it descends to the normal position slowly to drive switch board 21, distance sensor 25 detects and the inductor 27 between the distance is the state of settlement, humidity sensor 46 detects humidity and exceeds the standard value, make 48 circular telegrams of electric plate heat, dry switch board 21 bottom.
The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a switch board of flood-proof function in area, includes the switch board base, its characterized in that: the power distribution cabinet is arranged on the upper side of a base of the power distribution cabinet, a lifting mechanism is arranged in the power distribution cabinet and comprises a containing cavity arranged in the power distribution cabinet, the left end wall and the right end wall of the containing cavity are symmetrically provided with penetrating cavities communicated with the external space, rotatable friction wheels are arranged in the penetrating cavities and penetrate through the left end wall and the right end wall of the penetrating cavities, an isolation plate is fixedly arranged between the front end wall and the rear end wall of the containing cavity, iron blocks are symmetrically embedded in the left end wall and the right end wall of the containing cavity on the lower side of the isolation plate, iron plates are arranged in the containing cavity on the lower side of the isolation plate in a sliding mode, hollow blocks are arranged on the lower side of the power distribution cabinet and move up and down along with the hollow blocks, when the hollow blocks are lifted;
a drying mechanism is arranged on the lower side of the lifting mechanism, the drying mechanism comprises electric heating plates which are symmetrically embedded in the lower end wall of the power distribution cabinet from left to right, and the electric heating plates are used for drying;
the power distribution cabinet is characterized in that a transmission mechanism is arranged in the power distribution cabinet base and comprises a transmission cavity arranged in the power distribution cabinet base, a water cavity with an upward opening is arranged in the upper end wall of the transmission cavity, two connection cavities communicated with the upper end wall of the transmission cavity and the external space are symmetrically arranged on the left end wall and the right end wall of the water cavity, an inclined rod penetrating through the upper end wall of the connection cavity is arranged in each connection cavity, the inclined rod can slide left and right, a toothed plate is fixedly arranged at the lower end of the inclined rod, a transmission gear is meshed with the lower side of the toothed plate, a coaxial thrust rod is arranged on the front side of the transmission gear, a pressure plate is arranged in each water cavity in a vertical sliding manner, when water exists in each pressure plate, the pressure plate can be pressed to descend, the pressure plate descends to drive the thrust rod to rotate, and the transmission gear can drive the toothed plate to move towards the water cavity, thereby driving the beveled rod toward the water chamber.
2. The power distribution cabinet with the flood prevention function according to claim 1, wherein: drying mechanism includes fixed mounting and is in the humidity transducer of water cavity left end wall, right side the connection chamber left end wall is fixed and is equipped with the inductor, terminal wall right side inlays and is equipped with distance sensor under the switch board.
3. The power distribution cabinet with the flood prevention function according to claim 1, wherein: the lifting mechanism also comprises a rotating shaft fixed in the friction wheel, the rotating shaft penetrates through the front end surface and the rear end surface of the friction wheel, a motor for controlling the rotating shaft is arranged at the rear end of the rotating shaft at the left side, the rear end of the rotating shaft at the right side is rotatably connected with the rear end wall of the penetrating cavity, a power distribution system is fixedly arranged on the rear end wall of the receiving cavity, an iron block is arranged at the left side, the motor is electrically connected with the power distribution system through a first electric wire, the iron block at the right side is electrically connected with the power distribution system through a second electric wire, a connecting rod penetrating through the lower end wall of the receiving cavity is fixedly arranged on the lower end surface of the iron plate, a hollow block is fixedly connected with the lower end of the connecting rod, the rear end wall of the receiving cavity at the upper side of the isolation plate is communicated with the, the switch cabinet is characterized in that a guide spring is fixedly arranged on the lower end wall of the guide groove, a guide rod in sliding connection with the guide groove is fixedly arranged at the upper end of the guide spring, and the upper end of the guide rod is fixedly connected with the switch cabinet.
4. The power distribution cabinet with the flood prevention function according to claim 1, wherein: the transmission mechanism comprises a cavity communicated with the rear end wall of the water cavity and an external space, a pressure spring fixedly connected with the lower end of the lower end face of the containing cavity and the lower end wall of the water cavity is fixedly arranged at the center of the lower end face of the containing cavity, pressure rods with lower ends located in the transmission cavity are fixedly arranged on the left and right of the lower end face of the pressure plate, torsion shafts are rotationally arranged on the left and right of the rear end wall of the transmission cavity, torsion springs are arranged between the torsion shafts and the rear end wall of the transmission cavity, the thrust rods and the transmission gears are fixedly arranged on the torsion shafts, a moving groove with a forward opening is arranged in the rear end wall of the connection cavity, a moving block with a front end located in the connection cavity is slidably arranged in the moving groove.
5. The power distribution cabinet with the flood prevention function according to claim 4, wherein: the left side the bevel lever and the left side friction wheel friction drive, the right side the bevel lever and the right side friction wheel friction drive.
6. The power distribution cabinet with the flood prevention function according to claim 4, wherein: in a lever formed by the pressure rod, the thrust rod, the torsion shaft and the transmission gear, a force arm corresponding to the pressure rod is longer than a force arm corresponding to the transmission gear, so that the pressure rod can drive the transmission gear to rotate with smaller force.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010011706.3A CN111029924B (en) | 2020-01-06 | 2020-01-06 | Power distribution cabinet with flooding prevention function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010011706.3A CN111029924B (en) | 2020-01-06 | 2020-01-06 | Power distribution cabinet with flooding prevention function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111029924A true CN111029924A (en) | 2020-04-17 |
| CN111029924B CN111029924B (en) | 2021-05-14 |
Family
ID=70202354
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010011706.3A Active CN111029924B (en) | 2020-01-06 | 2020-01-06 | Power distribution cabinet with flooding prevention function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111029924B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111817166A (en) * | 2020-07-27 | 2020-10-23 | 莫云芳 | Prevention of seepage water power-off protection's cubical switchboard |
| CN111927166A (en) * | 2020-08-12 | 2020-11-13 | 缙云宣亚电子科技有限公司 | Flood-prevention and waterlogging-prevention substation equipment |
| CN112688193A (en) * | 2021-01-18 | 2021-04-20 | 上海摩芸金电子科技有限公司 | Safe switch board with hydrofuge flood control function |
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| US3925592A (en) * | 1973-03-15 | 1975-12-09 | British Petroleum Co | Holder for electrical equipment |
| JPH1022653A (en) * | 1996-07-05 | 1998-01-23 | Japan Radio Co Ltd | Waterproof structure of cabinet having vent hole |
| US20040074252A1 (en) * | 2002-06-17 | 2004-04-22 | Shelton James J. | Method and apparatus for disinfecting a refrigerated water cooler reservoir |
| CN107546622A (en) * | 2017-09-29 | 2018-01-05 | 杨光 | A kind of outdoor water-proof power distribution cabinet for distribution system |
| CN208111998U (en) * | 2018-03-01 | 2018-11-16 | 江苏大全箱变科技有限公司 | A kind of substation with elevating function |
| CN208209270U (en) * | 2018-03-28 | 2018-12-07 | 天津科峰电气股份有限公司 | A kind of waterproof electric power cabinet |
| CN108988174A (en) * | 2018-07-26 | 2018-12-11 | 钟乘凤 | A kind of outdoor low voltage switchgear |
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2020
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Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3925592A (en) * | 1973-03-15 | 1975-12-09 | British Petroleum Co | Holder for electrical equipment |
| JPH1022653A (en) * | 1996-07-05 | 1998-01-23 | Japan Radio Co Ltd | Waterproof structure of cabinet having vent hole |
| US20040074252A1 (en) * | 2002-06-17 | 2004-04-22 | Shelton James J. | Method and apparatus for disinfecting a refrigerated water cooler reservoir |
| CN107546622A (en) * | 2017-09-29 | 2018-01-05 | 杨光 | A kind of outdoor water-proof power distribution cabinet for distribution system |
| CN208111998U (en) * | 2018-03-01 | 2018-11-16 | 江苏大全箱变科技有限公司 | A kind of substation with elevating function |
| CN208209270U (en) * | 2018-03-28 | 2018-12-07 | 天津科峰电气股份有限公司 | A kind of waterproof electric power cabinet |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111817166A (en) * | 2020-07-27 | 2020-10-23 | 莫云芳 | Prevention of seepage water power-off protection's cubical switchboard |
| CN111817166B (en) * | 2020-07-27 | 2022-02-11 | 河北明通通信器材有限公司 | Prevention of seepage water power-off protection's cubical switchboard |
| CN111927166A (en) * | 2020-08-12 | 2020-11-13 | 缙云宣亚电子科技有限公司 | Flood-prevention and waterlogging-prevention substation equipment |
| CN112688193A (en) * | 2021-01-18 | 2021-04-20 | 上海摩芸金电子科技有限公司 | Safe switch board with hydrofuge flood control function |
| CN112688193B (en) * | 2021-01-18 | 2022-09-20 | 广东灿阳智能电力设备有限公司 | Safe switch board with hydrofuge flood control function |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111029924B (en) | 2021-05-14 |
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