CN115912086A - High-low voltage intelligent power distribution cabinet - Google Patents

High-low voltage intelligent power distribution cabinet Download PDF

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Publication number
CN115912086A
CN115912086A CN202211513596.6A CN202211513596A CN115912086A CN 115912086 A CN115912086 A CN 115912086A CN 202211513596 A CN202211513596 A CN 202211513596A CN 115912086 A CN115912086 A CN 115912086A
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CN
China
Prior art keywords
power distribution
distribution cabinet
fixed
cabinet body
blocking
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Granted
Application number
CN202211513596.6A
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Chinese (zh)
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CN115912086B (en
Inventor
李铤
魏福泉
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Zhejiang Huafa Electric Co ltd
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Zhejiang Huafa Electric Co ltd
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Priority to CN202211513596.6A priority Critical patent/CN115912086B/en
Publication of CN115912086A publication Critical patent/CN115912086A/en
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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A30/00Adapting or protecting infrastructure or their operation
    • Y02A30/14Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables

Abstract

The invention relates to a high-low voltage intelligent power distribution cabinet, which comprises a power distribution cabinet body and a base fixedly installed at the bottom of the power distribution cabinet body, wherein a cabinet door is hinged to one open side of the power distribution cabinet body, a sealing strip is further fixed to one open side of the power distribution cabinet body, first notches and blocking pieces are formed in two sides of the power distribution cabinet body, the blocking pieces are fixedly installed in the power distribution cabinet body, a first cavity and a second cavity are formed through the blocking pieces, blocking structures are installed on two sides of each blocking piece, each blocking structure is located in the corresponding first cavity, and a component installation plate fixed to the inner wall of the power distribution cabinet body is installed in the corresponding second cavity.

Description

High-low voltage intelligent power distribution cabinet
Technical Field
The invention relates to the technical field related to power distribution cabinets, in particular to a high-low voltage intelligent power distribution cabinet.
Background
High-low voltage distribution cabinet is the distribution equipment who is arranged in distribution, control, measurement and the cable of connecting among the electrical power generating system, and generally, power supply office and transformer substation use high-voltage distribution cabinet, then use transformer step-down low voltage side, draw forth low-voltage distribution cabinet, and low-voltage distribution cabinet accesss to various distribution panel, control box, switch box, inside have some protection device, like switch, circuit breaker, fuse, button, indicator, the surface, electric wire etc..
In contrast, the chinese patent discloses an intelligent high-low voltage power distribution cabinet (application publication No. CN 112072489A), which is characterized in that the whole power distribution cabinet is lifted, so that water is prevented from entering the power distribution cabinet when the water level rises, the method has certain instability, the adverse weather is usually wind and rain, and the power distribution cabinet is usually arranged in a rectangular shape, so that the power distribution cabinet is stressed greatly under the condition of high wind, a slide bar is likely to bend, water enters the power distribution cabinet, and the power distribution cabinet body is not provided with a structure for stopping water entering, so that the condition of rainwater entering is likely to exist under the condition of high rainfall.
Disclosure of Invention
The invention aims to provide a high-low voltage intelligent power distribution cabinet to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a high-low voltage intelligent power distribution cabinet comprises:
the power distribution cabinet comprises a power distribution cabinet body and a base fixedly installed at the bottom of the power distribution cabinet body, wherein a cabinet door is hinged to one open side of the power distribution cabinet body, a sealing strip is further fixed to one open side of the power distribution cabinet body, and first notches are formed in two sides of the power distribution cabinet body;
the blocking piece is fixedly installed in the power distribution cabinet body, a first cavity and a second cavity are formed through the blocking piece, blocking structures are installed on two sides of the blocking piece, the blocking structures are located in the first cavity, an element installation plate fixed with the inner wall of the power distribution cabinet body is installed in the second cavity, and second notches are formed in two sides of the blocking piece;
accept the piece, it is fixed with two guide sleeve to accept a top, guide sleeve and fixed mounting be in two guide bar sliding fit in the second chamber, just accept the piece still with install drive structure and emergent heat radiation structure in the second chamber are connected, it connects to accept the piece block structure.
As a further scheme of the invention: the blocking structure comprises two sealing pieces, wherein guide strips which are symmetrically arranged are fixed on opposite sides of the two sealing pieces, the sealing pieces are in sliding fit with guide grooves formed in two sides of the blocking piece through the guide strips, and the two sealing pieces are connected through a U-shaped piece;
the U-shaped part comprises first transmission plates fixed at the bottoms of the two sealing parts, the two first transmission plates are connected through a second transmission plate, and the second transmission plate is connected with the bearing part through a lifting structure;
two one side that the sealing member is relative all is provided with the rubber seal layer, and two all seted up the third notch on the sealing member.
As a still further scheme of the invention: elevation structure is including running through the separation piece and with the sealed sliding connection's of separation piece double-screw bolt, double-screw bolt outside cover is equipped with screw-thread fit's second screw thread sleeve with it, second screw thread sleeve rotates to be installed inside the separation piece, coaxial being fixed with the gear on the second screw thread sleeve, the gear with fix the rack plate cooperation of accepting the piece bottom.
As a further scheme of the invention: the emergency heat dissipation structure comprises a water pump fixed in the barrier;
a conveying pipe in a snake shape is fixed on the bearing piece, one end of the conveying pipe, far away from the water pump, penetrates through the power distribution cabinet body and is communicated with the outside, the output end of the water pump is communicated with the first cavity, and at least two heat dissipation fans are further installed on one side of the bearing piece;
the switch board body outside is fixed with level sensor, just still fixed mounting has even one to place the box on the separation piece inner wall.
As a still further scheme of the invention: the driving structure comprises a motor fixed in the barrier piece, and the motor is connected with the bearing piece through a translation structure.
As a still further scheme of the invention: the translation structure is including rotating the installation and being in two threaded rods of separation piece inboard, the threaded rod with fix the screw-thread fit of the first screw sleeve of accepting one side, two connect through first drive belt between the threaded rod, and one of them the threaded rod passes through the second drive belt and connects the output shaft of motor.
As a still further scheme of the invention: the power distribution cabinet body is also fixedly provided with a photovoltaic panel, and the photovoltaic panel is connected with a battery fixedly arranged on the inner part of the power distribution cabinet body;
the battery is connected with the water pump, the motor, the water level sensor and the heat dissipation fan.
As a still further scheme of the invention: the cabinet door is fixedly provided with a camera, and the camera is connected with the battery.
Compared with the prior art, the invention has the beneficial effects that: according to the power distribution cabinet, the inner part of the power distribution cabinet body is divided into two chambers through the blocking piece, the two sealing pieces are driven by the lifting structure to ascend when the water level rises to block the second notch, so that the chambers for mounting components are in a sealing state, and the work of the components cannot be influenced when the water level rises;
the rising water level enters the other cavity through the first notch, water is not doped with large impurities through filtering, and one cavity for mounting the components is cooled and radiated in a water-cooling radiating mode when the emergency radiating structure works, so that the components can be cooled and radiated while being prevented from being submerged when the water level rises;
wherein, this application is different from the mode with the whole lifting of switch board body and the spare part of installing on the switch board body, and also for fixed setting with the circuit that components and parts are connected to relatively outstanding in the aspect of stability, and this application has relatively higher degree of automation, can accomplish the protection voluntarily when the water level rises, and the practicality is relatively higher.
Drawings
Fig. 1 is a schematic structural diagram of a high-low voltage intelligent power distribution cabinet.
Fig. 2 is a schematic view of the structure of fig. 1 at a further angle.
Fig. 3 is an exploded view of the structure of fig. 1.
Fig. 4 is a schematic diagram of a rack plate structure in the high-low voltage intelligent power distribution cabinet.
Fig. 5 is an enlarged view of a portion a in fig. 3.
Fig. 6 is a magnified view at B in fig. 4.
In the figure: 1-a power distribution cabinet body, 2-a base, 3-a power distribution cabinet body, 4-a water level sensor, 5-a first notch, 6-a photovoltaic plate, 7-a conveying pipe, 8-a box door, 9-a camera, 10-a receiving piece, 11-a heat dissipation fan, 12-a handle, 13-a guide rod, 14-a battery, 15-a filter plate, 16-a sealing plate, 17-a guide strip, 18-a first transmission plate, 19-a threaded rod, 20-a first threaded sleeve, 21-a blocking piece, 22-a second notch, 23-a water pump, 24-a filter hole, 25-a first transmission belt, 26-a second transmission plate, 27-a placing box, 28-a second transmission belt, 29-a motor, 30-a gear, 31-a second threaded sleeve, 32-a stud, 33-a rack plate and 34-a guide sleeve.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In addition, an element described herein as being "secured to" or "disposed on" another element may be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.
Referring to fig. 1-6, in the embodiment of the invention, a high-low voltage intelligent power distribution cabinet comprises a power distribution cabinet body 1 and a base 2 fixedly installed at the bottom of the power distribution cabinet body 1, wherein a cabinet door 8 is hinged to one open side of the power distribution cabinet body 1, a sealing strip 3 is further fixed to one open side of the power distribution cabinet body 1, so that an effective sealing effect can be achieved through the sealing strip 3 when the cabinet door 8 is closed, first notches 5 are formed in two sides of the power distribution cabinet body 1, two filter plates 15 for protecting the first notches 5 are fixedly installed in the power distribution cabinet body 1 through bolts, rainwater can be blocked through the filter plates 15 when raining, and can enter the first cavity, so that rainwater cannot enter the second cavity, and a handle 12 is fixedly installed on the cabinet door 8;
the device comprises a blocking piece 21 fixedly installed in a power distribution cabinet body 1, a first cavity and a second cavity are formed through the blocking piece 21, blocking structures are installed on two sides of the blocking piece 21 and located in the first cavity, a component installation plate fixed to the inner wall of the power distribution cabinet body 1 is installed in the second cavity, and second notches 22 are formed in two sides of the blocking piece 21;
the bearing part 10, two guide sleeves 34 are fixed on the top of the bearing part 10, the guide sleeves 34 are in sliding fit with the two guide rods 13 fixedly installed in the second chamber, the bearing part 10 is further connected with a driving structure and an emergency heat dissipation structure installed in the second chamber, and the bearing part 10 is connected with the plugging structure.
The blocking structure comprises two sealing parts 16, wherein guide strips 17 which are symmetrically arranged are fixed on one opposite sides of the two sealing parts 16, the sealing parts 16 are in sliding fit with guide grooves which are formed in two sides of a blocking part 21 through the guide strips 17, and the two sealing parts 16 are connected through a U-shaped part;
the U-shaped piece comprises a first transmission plate 18 fixed at the bottom of the two sealing pieces 16, the two first transmission plates 18 are connected through a second transmission plate 26, and the second transmission plate 26 is connected with the adapting piece 10 through a lifting structure;
two the relative one side of sealing member 16 all is provided with the rubber seal layer, and two all seted up the third notch on the sealing member 16.
The lifting structure comprises a stud 32 which penetrates through the barrier piece 21 and is connected with the barrier piece 21 in a sealing and sliding mode, a second threaded sleeve 31 in threaded fit with the stud 32 is sleeved on the outer side of the stud 32, the second threaded sleeve 31 is installed in the barrier piece 21 in a rotating mode, a gear 30 is coaxially fixed on the second threaded sleeve 31, and the gear 30 is matched with a rack plate 33 fixed to the bottom of the bearing piece 10.
Further, when the bearing 10 moves towards the component mounting plate, the rack plate 33 is driven to move along with the component mounting plate, when the rack plate 33 moves to be meshed with the gear 30, the gear 30 is driven to rotate, the second threaded sleeve 31 is driven to rotate along with the gear 30, when the second threaded sleeve 31 rotates, the stud 32 is driven to vertically lift through the threaded matching with the stud 32, and the second transmission plate 26 is driven to vertically lift through the stud 32;
similarly, when the socket 10 moves away from the component mounting plate, the rack plate 33 drives the gear 30 to rotate in the opposite direction, so that the second transmission plate 26 is driven to vertically descend through the threaded matching of the second threaded sleeve 31 and the stud 32;
the two sealing elements 16 are driven to vertically rise or fall in a mode of matching the second threaded sleeve 31 with the stud 32, and because the accuracy of the thread transmission is high, the distance between the two sealing elements 16 in the rising process almost has errors, so that the situation that the sealing elements 16 are not sealed after rising is avoided, and the thread transmission is labor-saving.
Further, when the driving structure works, the bearing part 10 is driven to move towards the component mounting plate, when the bearing part 10 moves, the lifting structure drives the second transmission plate 26 to vertically lift, so that when the second transmission plate 26 vertically lifts, the first transmission plate 18 drives the sealing part 16 to vertically lift, and therefore the bearing part 10 drives the two sealing parts 16 to synchronously vertically lift when moving towards the component mounting plate;
the third notch is overlapped with the second notch 22 when the sealing element 16 does not ascend, so that air flow can normally enter and exit, the second notch 22 and the third notch are staggered when the sealing element 16 ascends, the second notch 22 is sealed in the presence of a rubber sealing layer, and the second chamber is in a completely sealed state;
because of the installation of components and parts mounting panel and second cavity, when the second cavity is totally sealed when the water level is higher than first notch 5 water can flow to first cavity through first notch 5, can not get into the second cavity, so that the components and parts that are in the second cavity are in the installation environment, and, because of the second cavity is totally enclosed state, in order to ensure the heat dissipation problem of components and parts, during this period, emergent heat radiation structure is through being in the water in first cavity to the inside heat dissipation that cools down of second cavity.
The emergency heat dissipation structure comprises a water pump 23 fixed in the barrier 21;
be fixed with the conveyer pipe 7 that is "snakelike" setting on the adapting piece 10, conveyer pipe 7 is kept away from the one end of water pump 23 runs through switch board body 1 and external intercommunication, water pump 23 output end intercommunication first cavity, adapting piece 10 one side still installs two at least heat dissipation fans 11, the 1 outside of switch board body is fixed with level sensor 4, just it places box 27 even to go back fixed mounting on the baffling piece 21 inner wall.
Further, when the water level rises to the position of the water level sensor 4, the water level sensor 4 drives the driving structure and the water pump 23 to work, when the water pump 23 works, water in the first cavity is pumped in, and is discharged into the delivery pipe 7 through the output end, and the water is discharged to the outer side of the power distribution cabinet body 1 through the delivery pipe 7;
the conveying pipe 7 is arranged in a snake shape, so that water can be in contact with air in the second chamber in a large area, and the air in the second chamber is fully in contact with the conveying pipe 7 when the heat dissipation fan 11 works, so that the aim of cooling is fulfilled;
due to the existence of heat exchange, the second chamber can be wet, and drying agents can be placed in the two placing boxes 27 to enable the second chamber to be in a dry state, so that the normal operation of components is ensured;
wherein, filtration pore 24 has been seted up to 1 bottom of switch board body, can make the water that is in first chamber do not have great impurity through filter 15 and filtration pore 24's filtration to avoid appearing the work of the great influence water pump 23 of impurity, make the heat dissipation can not normally go on the condition appear.
The driving structure comprises a motor 29 fixed in the blocking member 21, and the motor 29 is connected with the bearing member 10 through a translation structure.
The translation structure comprises two threaded rods 19 rotatably mounted on the inner side of the blocking member 21, the threaded rods 19 are in threaded fit with a first threaded sleeve 20 fixed on one side of the receiving member 10 far away from the guide sleeve 34, the two threaded rods 19 are connected through a first transmission belt 25, and one of the threaded rods 19 is connected with an output shaft of the motor 29 through a second transmission belt 28.
Further, when the motor 29 works, the output shaft of the output end drives one of the threaded rods 19 to rotate through the second transmission belt 28, when one of the threaded rods 19 rotates, the other threaded rod 19 is driven to rotate along with the first transmission belt 25, so that the two threaded rods 19 rotate synchronously, and when the two threaded rods 19 rotate synchronously, the bearing part 10 is driven to move towards the component mounting plate through the thread matching with the first threaded sleeve 20, so that the bearing part 10 is driven to move horizontally.
When the motor 29 works, the output shaft of the output end drives the translation structure to work, and when the translation structure works, the bearing part 10 is driven to horizontally move;
it should be noted that the motor 29 in this embodiment is a motor capable of rotating clockwise or counterclockwise, and the specific type thereof is not absolutely limited in this application.
Still fixed mounting has photovoltaic board 6 on the switch board body 1, photovoltaic board 6 with fixed mounting be in battery 14 on the switch board body 1 is inside is connected, battery 14 with water pump 23 the motor 29 level sensor 4 the heat dissipation fan 11 is connected.
Further, under normal weather, the photovoltaic panel 6 generates electric energy and stores the electric energy in the battery 14, and the battery 14 supplies power to the water pump 23, the first threaded sleeve 20, the motor 29, the water level sensor 4 and the heat dissipation fan 11.
The cabinet door 8 is fixedly provided with a camera 9, and the camera 9 is connected with the battery 14.
Further, the right front of the power distribution cabinet body 1 can be monitored through a camera 9 to play a role in preventing theft, wherein the camera 9 in the embodiment is a wide-angle camera;
in summary, the inside of the power distribution cabinet body 1 is divided into two chambers by the barrier 21, and the two sealing members 16 are driven by the lifting structure to ascend to block the second notch 22 when the water level rises, so that the chambers for mounting components are in a sealing state, and the work of the components cannot be influenced when the water level rises;
the rising water level enters the other cavity through the first notch 5, water is not doped with large impurities through filtering, and one cavity for mounting components is cooled and radiated in a water-cooling radiating mode when the emergency radiating structure works, so that the components can be cooled and radiated while being prevented from being submerged when the water level rises;
wherein, this application is different from the mode with switch board body 1 and the whole lifting of the spare part of installing on switch board body 1, and also is fixed the setting with the circuit that components and parts are connected to relatively outstanding in the aspect of stability, and this application has relatively higher degree of automation, can accomplish the protection voluntarily when the water level rises, and the practicality is relatively higher.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (8)

1. The utility model provides a high-low voltage intelligent power distribution cabinet which characterized in that includes:
the power distribution cabinet comprises a power distribution cabinet body (1) and a base (2) fixedly installed at the bottom of the power distribution cabinet body (1), wherein a cabinet door (8) is hinged to one open side of the power distribution cabinet body (1), a sealing strip (3) is further fixed to one open side of the power distribution cabinet body (1), and first notches (5) are formed in two sides of the power distribution cabinet body (1);
the device comprises a blocking piece (21), wherein the blocking piece (21) is fixedly installed in the power distribution cabinet body (1), a first cavity and a second cavity are formed through the blocking piece (21), blocking structures are installed on two sides of the blocking piece (21), the blocking structures are located in the first cavity, an element installation plate fixed with the inner wall of the power distribution cabinet body (1) is installed in the second cavity, and second notches (22) are formed in two sides of the blocking piece (21);
the bearing piece (10), two guide sleeves (34) are fixed to the top of the bearing piece (10), the guide sleeves (34) are in sliding fit with two guide rods (13) fixedly installed in the second chamber, the bearing piece (10) is further connected with a driving structure and an emergency heat dissipation structure installed in the second chamber, and the bearing piece (10) is connected with the plugging structure.
2. The high-low voltage intelligent power distribution cabinet according to claim 1, wherein the blocking structure comprises two sealing elements (16), wherein symmetrically arranged guide bars (17) are fixed on opposite sides of the two sealing elements (16), the sealing elements (16) are in sliding fit with guide grooves formed in two sides of the blocking element (21) through the guide bars (17), and the two sealing elements (16) are connected through a U-shaped element;
the U-shaped piece comprises a first transmission plate (18) fixed at the bottom of the two sealing parts (16), the two first transmission plates (18) are connected through a second transmission plate (26), and the second transmission plate (26) is connected with the bearing piece (10) through a lifting structure;
two the relative one side of sealing member (16) all is provided with the rubber sealing layer, and two all seted up the third notch on sealing member (16).
3. The high-low voltage intelligent power distribution cabinet according to claim 2, wherein the lifting structure comprises a stud (32) penetrating through the blocking member (21) and connected with the blocking member (21) in a sealing and sliding manner, a second threaded sleeve (31) in threaded fit with the stud (32) is sleeved outside the stud (32), the second threaded sleeve (31) is rotatably installed inside the blocking member (21), a gear (30) is coaxially fixed on the second threaded sleeve (31), and the gear (30) is matched with a rack plate (33) fixed at the bottom of the bearing member (10).
4. A high-low voltage intelligent power distribution cabinet according to claim 3, wherein the emergency heat dissipation structure comprises a water pump (23) fixed inside the barrier (21);
a conveying pipe (7) in a snake shape is fixed on the bearing piece (10), one end, far away from the water pump (23), of the conveying pipe (7) penetrates through the power distribution cabinet body (1) to be communicated with the outside, the output end of the water pump (23) is communicated with the first cavity, and at least two heat dissipation fans (11) are further installed on one side of the bearing piece (10);
switch board body (1) outside is fixed with level sensor (4), just still fixed mounting has even box (27) of placing on baffler (21) inner wall.
5. A high-low voltage intelligent power distribution cabinet according to claim 4, characterized in that the driving structure comprises a motor (29) fixed inside the barrier (21), and the motor (29) is connected with the adapter (10) through a translation structure.
6. A high and low voltage intelligent power distribution cabinet according to claim 5, characterized in that the translational structure comprises two threaded rods (19) rotatably mounted inside the blocking member (21), the threaded rods (19) are in threaded engagement with a first threaded sleeve (20) fixed on one side of the receiving member (10), the two threaded rods (19) are connected through a first transmission belt (25), and one of the threaded rods (19) is connected to the output shaft of the motor (29) through a second transmission belt (28).
7. The high-low voltage intelligent power distribution cabinet according to claim 6, wherein a photovoltaic panel (6) is further fixedly mounted on the power distribution cabinet body (1), and the photovoltaic panel (6) is connected with a battery (14) fixedly mounted inside the power distribution cabinet body (1);
the battery (14) is connected with the water pump (23), the motor (29), the water level sensor (4) and the heat dissipation fan (11).
8. The high-low voltage intelligent power distribution cabinet according to claim 7, wherein a camera (9) is fixedly mounted on the cabinet door (8), and the camera (9) is connected with the battery (14).
CN202211513596.6A 2022-11-29 2022-11-29 High-low voltage intelligent power distribution cabinet Active CN115912086B (en)

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Application Number Priority Date Filing Date Title
CN202211513596.6A CN115912086B (en) 2022-11-29 2022-11-29 High-low voltage intelligent power distribution cabinet

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Application Number Priority Date Filing Date Title
CN202211513596.6A CN115912086B (en) 2022-11-29 2022-11-29 High-low voltage intelligent power distribution cabinet

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CN115912086B CN115912086B (en) 2023-06-23

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20150130352A1 (en) * 2008-12-31 2015-05-14 Stephen V. R. Hellriegel Data center
US20160352080A1 (en) * 2014-02-05 2016-12-01 Rittal Gmbh & Co. Kg Profiled frame of a frame structure for an electrical enclosure or a distribution cabinet
CN215989773U (en) * 2021-11-02 2022-03-08 安徽天顺电气有限公司 Power distribution cabinet with internal protection device
CN114725792A (en) * 2022-05-18 2022-07-08 葛钦 Power distribution cabinet with safety function

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20150130352A1 (en) * 2008-12-31 2015-05-14 Stephen V. R. Hellriegel Data center
US20160352080A1 (en) * 2014-02-05 2016-12-01 Rittal Gmbh & Co. Kg Profiled frame of a frame structure for an electrical enclosure or a distribution cabinet
CN215989773U (en) * 2021-11-02 2022-03-08 安徽天顺电气有限公司 Power distribution cabinet with internal protection device
CN114725792A (en) * 2022-05-18 2022-07-08 葛钦 Power distribution cabinet with safety function

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Denomination of invention: A High and Low Voltage Intelligent Distribution Cabinet

Effective date of registration: 20231108

Granted publication date: 20230623

Pledgee: Wenzhou Yueqing Sub branch of Bank of Taizhou Co.,Ltd.

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