CN110061434B - Anticreep block terminal - Google Patents
Anticreep block terminal Download PDFInfo
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- CN110061434B CN110061434B CN201910339740.0A CN201910339740A CN110061434B CN 110061434 B CN110061434 B CN 110061434B CN 201910339740 A CN201910339740 A CN 201910339740A CN 110061434 B CN110061434 B CN 110061434B
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- door lock
- creeping
- distribution box
- box body
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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
- H02B1/24—Circuit arrangements for boards or switchyards
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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
- H02B1/28—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
- H02B1/46—Boxes; Parts thereof or accessories therefor
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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
- H02B1/56—Cooling; Ventilation
- H02B1/565—Cooling; Ventilation for cabinets
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Examining Or Testing Airtightness (AREA)
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Abstract
The invention provides an anti-creeping distribution box which comprises a distribution box main body, a heat dissipation device, a vacuum pump and an anti-creeping detection alarm system, wherein the heat dissipation device is connected with the distribution box main body; through forming vacuum isolation layer, reduce the rainwater and leak the inside possibility that leads to the electric leakage of block terminal, solve the unable radiating problem of vacuum isolation layer through exporting the heat that the box outside carries out radiating method again, whether the earth leakage protection characteristic that can automatic detection electric leakage protection switch in the block terminal became invalid to in time feed back the user to the testing result, simple convenient and fast effectively promotes user experience.
Description
Technical Field
The invention relates to the field of electrical equipment, in particular to an anti-creeping distribution box.
Background
The distribution box is a general name of a power control center and is a final-stage device of a power distribution system. Among the prior art, the shell of most block terminals is the metal design, when installing in the open air, need bear direct solar radiation and rainwater impact.
Install a lot of electrical components in the block terminal, in work, inside very big electric current of circulation, there is the possibility of electric leakage in current block terminal, especially in the rainstorm season, the rainwater can permeate into the block terminal, when having the super heavy rainstorm to take place the water logging, can take place the condition that the water level surpassed the block terminal even, the rainwater that gets into the incasement very big probably leads to the emergence of electric leakage accident, when passerby is close to this block terminal, then the electric leakage accident can be upgraded to the electric shock accident.
In the prior art, inert gas is filled to reduce moisture, but the method cannot prevent rainwater from flowing backwards, and the problem that heat dissipation in vacuum is neglected due to vacuumizing is also solved.
Disclosure of Invention
The present invention proposes an anti-creeping distribution box to solve the problems,
in order to achieve the purpose, the invention adopts the following technical scheme:
an anti-creeping distribution box comprises a distribution box main body, a heat dissipation device, a vacuum pump and an anti-creeping detection alarm system, wherein the heat dissipation device is connected with the distribution box main body;
the distribution box main body comprises an outer box body, an outer door, an inner box body and an inner door, wherein the outer door is hermetically connected with the outer box body;
one air inlet and outlet of the vacuum pump is connected to an airtight cavity enclosed between the outer box body and the box body through a pipeline, and the other air inlet and outlet of the vacuum pump is connected to the outside through a pipeline arranged on the outer box body and the inner box body;
the heat dissipation device comprises heat dissipation pipes uniformly arranged in the inner box body and a heat radiator arranged outside the outer box body and connected with the heat dissipation pipes through pipelines.
Furthermore, the inner door and the outer door are respectively hinged on the inner box body and the outer box body, a door lock device matched with the inner box body and the outer box body is arranged at one end, far away from the hinged position, of the inner door and the outer door, and the door lock device comprises an inner door lock for opening and closing the inner box body and the inner door and an outer door lock for opening and closing the outer box body and the outer door.
Further, the inner door lock is in contact and interlocking connection with the outer door lock, and when the outer door lock is opened, whether the inner door lock is opened or not can be selected.
Further, the outer door lock is linked with a switch of the vacuum pump.
Furthermore, the distribution box main body further comprises sealing binding posts which are arranged on the outer box body and the inner box body respectively and correspond to each other one by one.
Further, the heat dissipation device further comprises a sealing hollow tube for protecting the heat radiator and the pipeline connected with the heat dissipation tube and ensuring the sealing performance, and a power supply line electrically connected with the heat radiator is also arranged in the sealing hollow tube.
Further, the radiator is disposed above the distribution box main body.
Furthermore, the anti-creeping detection alarm system comprises an anti-creeping switch electrically connected with a circuit, an anti-creeping device used for monitoring and connected with the anti-creeping switch, a communication module electrically connected with the anti-creeping switch, a power supply module arranged in the distribution box main body and providing energy for the communication module, and a client end in communication connection with the communication module through a server, wherein the server plays a transfer role.
Further, the leakage protection device comprises a temperature control device arranged in the inner box body, and the temperature control device is connected with a switch of the vacuum pump.
Further, the communication module comprises one of the following or any combination thereof: the device comprises a wired communication module, a WiFi module, a ZigBee module or a BLE module.
The beneficial technical effects obtained by the invention are as follows:
1. the anti-leakage distribution box is provided, and the possibility of leakage caused by rainwater leaking into the distribution box is reduced by forming the vacuum isolation layer;
2. the problem that the vacuum interlayer cannot dissipate heat is solved by a method of guiding heat out of the box body and then dissipating heat.
3. Whether the leakage protection characteristic of the leakage protection switch in the automatic detection distribution box is invalid or not is detected, and a detection result is timely fed back to a user, so that the method is simple, convenient and fast, and the user experience is effectively improved.
Drawings
The invention will be further understood from the following description in conjunction with the accompanying drawings. The components in the figures are not necessarily to scale, emphasis instead being placed upon illustrating the principles of the embodiments. Like reference numerals designate corresponding parts throughout the different views.
Fig. 1 is a schematic structural diagram of a front view of an anti-creeping distribution box according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a top view of an anti-creeping distribution box according to an embodiment of the present invention.
Fig. 3 is a schematic structural diagram of a heat dissipation device of an anti-creeping distribution box according to an embodiment of the invention.
Fig. 4 is a schematic structural diagram of an assembly of an anti-creeping distribution box according to an embodiment of the present invention.
Fig. 5 is a block diagram of an anti-creeping detection alarm system of an anti-creeping distribution box according to an embodiment of the present invention.
Description of reference numerals: 1-distribution box body; 10-earth leakage protection devices; 11-an inner box body; 12-an inner door; 13-earth leakage protection switch; 21-an outer box; 22-an outer door; 31-radiating pipes; 32-a liquid inlet pipe; 33-a liquid outlet pipe; 34-a heat sink; 35-sealing the hollow pipe; 41-a vacuum pump; 42-a gas-tight chamber; 5-sealing the binding post; 51-inner door lock; 52-outer door lock; 6-a communication module; 7-a power supply module; 8-a server; 9-client side.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to embodiments thereof; it should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention. Other systems, methods, and/or features of the present embodiments will become apparent to those skilled in the art upon review of the following detailed description. It is intended that all such additional systems, methods, features and advantages be included within this description, be within the scope of the invention, and be protected by the accompanying claims. Additional features of the disclosed embodiments are described in, and will be apparent from, the detailed description that follows.
The same or similar reference numerals in the drawings of the embodiments of the present invention correspond to the same or similar components; in the description of the present invention, it should be understood that if there is an orientation or positional relationship indicated by the terms "upper", "lower", "left", "right", etc. based on the orientation or positional relationship shown in the drawings, it is only for convenience of describing the present invention and simplifying the description, but it is not intended to indicate or imply that the device or component referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore, the terms describing the positional relationship in the drawings are only used for illustrative purposes and are not to be construed as limiting the present patent, and the specific meaning of the terms described above will be understood by those of ordinary skill in the art according to the specific circumstances.
The invention relates to an anti-creeping distribution box, which is explained in the following embodiments according to the figures 1-5:
the first embodiment is as follows:
an anti-creeping distribution box comprises a distribution box main body 1, a heat dissipation device, a vacuum pump 41 and an anti-creeping detection alarm system, wherein the heat dissipation device is connected with the distribution box main body 1;
the distribution box main body 1 comprises an outer box body 21, an outer door 22 hermetically connected with the outer box body 21, an inner box body 11 arranged in the outer box body 21 and fixedly connected with the outer box body through an insulating support piece, and an inner door 12 hermetically connected with the inner box body 11;
one air inlet and outlet of the vacuum pump 41 is connected to an airtight chamber 42 enclosed between the outer box 21 and the inner box through a pipe, and the other air inlet and outlet of the vacuum pump 41 is connected to the outside through a pipe arranged on the outer box 21 and the inner box 11;
the heat dissipating device includes heat dissipating pipes 31 uniformly disposed in the inner case 11 and heat sinks 34 disposed outside the outer case 21 and connected to the heat dissipating pipes 31 through pipes.
Further, the inner door 12 and the outer door 22 are respectively hinged to the inner box 11 and the outer box 21, and a door lock device adapted to the inner box 11 and the outer box 22 is disposed at one end of the inner door 12 and the outer door 22 away from the hinged position, and includes an inner door lock 51 for opening and closing the inner box 11 and the inner door 12 and an outer door lock 52 for opening and closing the outer box 21 and the outer door 22.
Further, the inner door lock 51 is interlockingly connected in contact with the outer door lock 52, and when the outer door lock 52 is unlocked, it is possible to select whether or not to simultaneously open the inner door lock 51.
Further, the outer door lock 52 is linked with the switch of the vacuum pump 41.
Further, the distribution box main body 1 further includes sealing terminals 5 disposed on the outer box 21 and the inner box 11, respectively, and in one-to-one correspondence.
Further, the heat dissipating apparatus further includes a sealing hollow tube 35 for protecting the pipe connected to the heat sink 34 and the heat dissipating pipe 31 and ensuring sealability, and a power supply line electrically connected to the heat sink 34 is also provided in the sealing hollow tube 35.
Further, the heat sink 34 is disposed above the electric box main body 1.
Further, the anti-creeping detection alarm system comprises an anti-creeping switch 13 electrically connected with a circuit, an anti-creeping device 10 used for monitoring and connected with the anti-creeping switch 13, a communication module 6 electrically connected with the anti-creeping device 10, a power supply module arranged in the distribution box main body 1 and providing energy for the communication module 6, and a client 9 in communication connection with the communication module through a server 8, wherein the server 8 plays a role in transfer.
Further, the leakage protection device 10 includes a temperature control device disposed in the inner box 11, and the temperature control device is connected to a switch of the vacuum pump 41.
Further, the communication module 6 includes one or any combination of the following: the device comprises a wired communication module, a WiFi module, a ZigBee module or a BLE module.
Example two:
an anti-creeping distribution box comprises a distribution box main body 1, a heat dissipation device, a vacuum pump 41 and an anti-creeping detection alarm system, wherein the heat dissipation device is connected with the distribution box main body 1;
the distribution box main body 1 comprises an outer box body 21, an outer door 22 hermetically connected with the outer box body 21, an inner box body 11 arranged in the outer box body 21 and fixedly connected with the outer box body through an insulating support piece, and an inner door 12 hermetically connected with the inner box body 11;
one air inlet and outlet of the vacuum pump 41 is connected to an airtight chamber 42 enclosed between the outer box 21 and the inner box through a pipe, and the other air inlet and outlet of the vacuum pump 41 is connected to the outside through a pipe arranged on the outer box 21 and the inner box 11;
the heat dissipation device comprises a heat dissipation pipe 31 uniformly arranged in the inner box body 11 and a heat radiator 34 arranged outside the outer box body 21 and connected with the heat dissipation pipe 31 through a pipeline, wherein the pipeline connected with the pipeline is a liquid inlet pipe 32 and a liquid outlet pipe 33.
When the block terminal normally works, interior door 12, outer door 22 all close, airtight chamber 42 keeps encapsulated situation, through vacuum pump 41 makes airtight chamber 42 keeps the vacuum, can avoid liquid to flow backward into the incasement well, if there is leaking, gas leakage point simultaneously, then can't keep the vacuum, and the maintainer will be very convenient just can check out. Meanwhile, according to this principle, an air pressure sensing device may be disposed in the airtight chamber 42, and when it is detected that the vacuum pump 41 cannot make the airtight chamber 42 reach a vacuum within a certain time, a maintenance person is notified to perform a damage repair.
In practical use, liquid with good thermal conductivity is filled in the heat dissipation pipe 31, in this embodiment, water is used as heat dissipation liquid, the heat sink 34 is a device capable of cooling the liquid in the liquid outlet pipe 33 and then pouring the cooled liquid into the liquid inlet pipe 32, and specifically, the heat sink is a heat exchange device with sufficient thermal conductivity, the cooled water is retained in the heat dissipation pipe 31 through the liquid inlet pipe 32, and is absorbed inside the box body through the heat dissipation pipe 31 distributed inside the box body, and then returns to the heat sink 34 through the liquid outlet pipe 33 to be cooled again, so as to form a cooling cycle, thereby avoiding the problem that the outside of the box body is surrounded by a vacuum area and cannot be cooled normally.
The heat radiator 34 is a device with a plurality of heat radiating fins, a large number of capillaries are uniformly distributed on the heat radiating fins, and two ends of each capillary gradually converge into two pipe orifices which are respectively connected with the liquid inlet pipe 32 and the liquid outlet pipe 33.
Further, the inner door 12 and the outer door 22 are respectively hinged to the inner box 11 and the outer box 21, and a door lock device adapted to the inner box 11 and the outer box 22 is disposed at one end of the inner door 12 and the outer door 22 away from the hinged position, and includes an inner door lock 51 for opening and closing the inner box 11 and the inner door 12 and an outer door lock 52 for opening and closing the outer box 21 and the outer door 22.
Further, the inner door lock 51 is interlockingly connected in contact with the outer door lock 52, and when the outer door lock 52 is unlocked, it is possible to select whether or not the inner door lock 51 is simultaneously unlocked. The outer door lock 52 and the inner door lock 51 may be a mechanical lock or an electronic lock, and the outer door lock 52 and the inner door lock 51 are connected through an interlocking structure, specifically, may be a hook structure through gear transmission; it has a control device on the outer door lock 52, which can be activated to control whether the inner door lock 51 is opened at the same time.
Further, the outer door lock 52 is linked with the switch of the vacuum pump 41, and specifically, the outer door lock 52 has a feedback device, when the outer door lock 52 is opened, the feedback device gives feedback information to turn off the vacuum pump 41 or refill the air-tight chamber 42 with air.
The door lock is provided to better ensure that the evacuation operation is performed after the airtight chamber 42 is completely closed, and this, in addition to various linkages, can better ensure this effect and simplify the operation.
Further, the distribution box main body 1 further includes sealing terminals 5 disposed on the outer box 21 and the inner box 11, respectively, and in one-to-one correspondence. The design is to ensure that the related cable can normally pass through the vacuum area without affecting the air tightness, and the design is also convenient for wiring. And all the sealing terminals 5 can be arranged in the airtight cavity 42 in an opening mode, or can be arranged in an airtight grid with a door capable of being independently vacuumized, the sealing terminals 5 on the outer side of the inner box body 11 and the sealing terminals 5 on the inner side of the outer box body 21 in a corresponding number are connected by using electric wires according to the required wiring number in actual use, and circuits are connected to corresponding equipment from the sealing terminals 5 on the inner side of the inner box body 11 and are connected to external circuits from the sealing terminals 5 on the outer side of the outer box body 21 according to a normal wiring mode.
Further, the heat dissipating apparatus further includes a sealing hollow tube 35 for protecting the pipe connected to the heat sink 34 and the heat dissipating pipe 31 and ensuring sealability, and a power supply line electrically connected to the heat sink 34 is also provided in the sealing hollow tube 35.
Further, the heat sink 34 is disposed above the electric box main body 1.
By raising the horizontal position of the radiator 34, the situation that the radiator 34 components which are not isolated in the vacuum area are submerged by water to cause electric leakage can be reduced, and a design for blocking and guiding rainwater can be further added above the radiator 34.
Further, the anti-creeping detection alarm system comprises an anti-creeping switch 13 electrically connected with a circuit, an anti-creeping device 10 used for monitoring and connected with the anti-creeping switch 13, a communication module 6 electrically connected with the anti-creeping device 10, a power supply module arranged in the distribution box main body 1 and providing energy for the communication module 6, and a client 9 in communication connection with the communication module through a server 8, wherein the server 8 plays a role in transfer.
Preferably, the earth leakage protection switch 13 is connected to the earth leakage protection device 10, and is used for controlling the power supply circuit to automatically turn off when the power supply current exceeds the rated current.
Preferably, the communication module 6 may be a wired communication module, and is connected to the server through a network in a wired manner, for example, an ethernet communication module.
Preferably, the server 8 notifies the client 9 by pushing, short message or telephone.
Preferably, the client 9 may be a mobile terminal App or computer client software. And when the client 9 is a mobile terminal App, the client is in network connection with the server 8 through a wireless communication network. When the client 9 is computer client software, the server 8 is connected with the client in a wired or wireless manner through a network.
Further, the leakage protection device 10 includes a temperature control device disposed in the inner box 11, and the temperature control device is connected to a switch of the vacuum pump 41.
Through with inside temperature with the start-up linkage of vacuum pump 41 can reach certain energy-conserving effect, need not long-time operation cooling system, only dispel the heat to it after gathering up certain heat, when cooling system can't normally make the temperature push down, also can inform relevant personnel in time to overhaul and manually unpack the case heat dissipation through communication device simultaneously.
Further, the communication module 6 includes one or any combination of the following: one or a combination of several of a wired communication module, a WiFi module, a ZigBee module, or a BLE (Bluetooth Low Energy) module.
Example three:
an anti-creeping distribution box comprises a distribution box main body 1, a heat dissipation device, a vacuum pump 41 and an anti-creeping detection alarm system, wherein the heat dissipation device is connected with the distribution box main body 1;
the distribution box main body 1 comprises an outer box body 21, an outer door 22 hermetically connected with the outer box body 21, an inner box body 11 arranged in the outer box body 21 and fixedly connected with the outer box body through an insulating support piece, and an inner door 12 hermetically connected with the inner box body 11;
one air inlet and outlet of the vacuum pump 41 is connected to an airtight chamber 42 enclosed between the outer box 21 and the inner box through a pipe, and the other air inlet and outlet of the vacuum pump 41 is connected to the outside through a pipe arranged on the outer box 21 and the inner box 11;
the heat dissipation device comprises a heat dissipation pipe 31 uniformly arranged in the inner box body 11 and a heat radiator 34 arranged outside the outer box body 21 and connected with the heat dissipation pipe 31 through a pipeline, wherein the pipeline connected with the pipeline is a liquid inlet pipe 32 and a liquid outlet pipe 33.
When the block terminal normally works, interior door 12, outer door 22 all close, airtight chamber 42 keeps encapsulated situation, through vacuum pump 41 makes airtight chamber 42 keeps the vacuum, can avoid liquid to flow backward into the incasement well, if there is leaking, gas leakage point simultaneously, then can't keep the vacuum, and the maintainer will be very convenient just can check out. Meanwhile, according to this principle, an air pressure sensing device may be disposed in the airtight chamber 42, and when it is detected that the vacuum pump 41 cannot make the airtight chamber 42 reach a vacuum within a certain time, a maintenance person is notified to perform a damage repair.
In practical use, liquid with good thermal conductivity is filled in the heat dissipation pipe 31, in this embodiment, water is used as heat dissipation liquid, the heat sink 34 is a device capable of cooling the liquid in the liquid outlet pipe 33 and then pouring the cooled liquid into the liquid inlet pipe 32, and specifically, the heat sink is a heat exchange device with sufficient thermal conductivity, the cooled water is retained in the heat dissipation pipe 31 through the liquid inlet pipe 32, and is absorbed inside the box body through the heat dissipation pipe 31 distributed inside the box body, and then returns to the heat sink 34 through the liquid outlet pipe 33 to be cooled again, so as to form a cooling cycle, thereby avoiding the problem that the outside of the box body is surrounded by a vacuum area and cannot be cooled normally.
The heat radiator 34 is a device with a plurality of heat radiating fins, a large number of capillaries are uniformly distributed on the heat radiating fins, and two ends of each capillary gradually converge into two pipe orifices which are respectively connected with the liquid inlet pipe 32 and the liquid outlet pipe 33.
Further, the inner door 12 and the outer door 22 are respectively hinged to the inner box 11 and the outer box 21, and a door lock device adapted to the inner box 11 and the outer box 22 is disposed at one end of the inner door 12 and the outer door 22 away from the hinged position, and includes an inner door lock 51 for opening and closing the inner box 11 and the inner door 12 and an outer door lock 52 for opening and closing the outer box 21 and the outer door 22.
Further, the inner door lock 51 is interlockingly connected in contact with the outer door lock 52, and when the outer door lock 52 is unlocked, it is possible to select whether or not the inner door lock 51 is simultaneously unlocked. The outer door lock 52 and the inner door lock 51 may be a mechanical lock or an electronic lock, and the outer door lock 52 and the inner door lock 51 are connected through an interlocking structure, specifically, may be a hook structure through gear transmission; it has a control device on the outer door lock 52, which can be activated to control whether the inner door lock 51 is opened at the same time.
Further, the outer door lock 52 is linked with the switch of the vacuum pump 41, and specifically, the outer door lock 52 has a feedback device, when the outer door lock 52 is opened, the feedback device gives feedback information to turn off the vacuum pump 41 or refill the air-tight chamber 42 with air.
The door lock is provided to better ensure that the evacuation operation is performed after the airtight chamber 42 is completely closed, and this, in addition to various linkages, can better ensure this effect and simplify the operation.
Further, the distribution box main body 1 further includes sealing terminals 5 disposed on the outer box 21 and the inner box 11, respectively, and in one-to-one correspondence. The design is to ensure that the related cable can normally pass through the vacuum area without affecting the air tightness, and the design is also convenient for wiring. And all the sealing terminals 5 can be arranged in the airtight cavity 42 in an opening mode, or can be arranged in an airtight grid with a door capable of being independently vacuumized, the sealing terminals 5 on the outer side of the inner box body 11 and the sealing terminals 5 on the inner side of the outer box body 21 in a corresponding number are connected by using electric wires according to the required wiring number in actual use, and circuits are connected to corresponding equipment from the sealing terminals 5 on the inner side of the inner box body 11 and are connected to external circuits from the sealing terminals 5 on the outer side of the outer box body 21 according to a normal wiring mode.
Further, the heat dissipating apparatus further includes a sealing hollow tube 35 for protecting the pipe connected to the heat sink 34 and the heat dissipating pipe 31 and ensuring sealability, and a power supply line electrically connected to the heat sink 34 is also provided in the sealing hollow tube 35.
Further, the heat sink 34 is disposed above the electric box main body 1.
By raising the horizontal position of the radiator 34, the situation that the radiator 34 component which is not isolated in the vacuum area is submerged by water to cause electric leakage can be reduced, in addition, the design of blocking and guiding rainwater can be further added above the radiator 34, specifically, an inclined ceiling is added, a radiating window and a fan can be added simultaneously, and when high-power radiating is not needed, the fan is used for radiating heat, so that the energy consumption is reduced.
Further, the anti-creeping detection alarm system comprises an anti-creeping switch 13 electrically connected with a circuit, an anti-creeping device 10 used for monitoring and connected with the anti-creeping switch 13, a communication module 6 electrically connected with the anti-creeping device 10, a power supply module arranged in the distribution box main body 1 and providing energy for the communication module 6, and a client 9 in communication connection with the communication module through a server 8, wherein the server 8 plays a role in transfer.
The earth leakage protection device 10 includes an earth leakage inspection device, specifically, a current sensor and a temperature sensor for detecting an electric wire electrically connected to the earth leakage protection switch 13; meanwhile, the street lamp also comprises an alarm lamp for warning the passerby not to approach; the earth leakage protection device 10 further includes a device for detecting whether the wire insulation layer is damaged, so as to prevent the damage.
The communication module 6 is connected to the server 8, and configured to periodically send an electric leakage detection instruction to the electric leakage protection device 10 according to the electric leakage self-detection time to perform electric leakage self-detection and obtain a detection result, and send the detection result to the server 8; the client 9 is connected with the server 8 through network communication, and is configured to set frequency and time for the leakage protection device 10 to perform leakage self-test, and store the leakage self-test time on the communication module 6 through the server 8; the server 8 is configured to issue the electric leakage self-checking time to the communication module 6, and notify the client 9 of the received detection result sent by the communication module 6.
Preferably, the earth leakage protection switch 13 is connected to the earth leakage protection device 10, and is used for controlling the power supply circuit to automatically turn off when the power supply current exceeds the rated current.
Preferably, the communication module 6 may be a wired communication module, and is connected to the server through a network in a wired manner, for example, an ethernet communication module.
Preferably, the server 8 notifies the client 9 by pushing, short message or telephone.
Preferably, the client 9 may be a mobile terminal App or computer client software. And when the client 9 is a mobile terminal App, the client is in network connection with the server 8 through a wireless communication network. When the client 9 is computer client software, the server 8 is connected with the client in a wired or wireless manner through a network.
Further, the leakage protection device 10 includes a temperature control device disposed in the inner box 11, and the temperature control device is connected to a switch of the vacuum pump 41.
Through with inside temperature with the start-up linkage of vacuum pump 41 can reach certain energy-conserving effect, need not long-time operation cooling system, only dispel the heat to it after gathering up certain heat, when cooling system can't normally make the temperature push down, also can inform relevant personnel in time to overhaul and manually unpack the case heat dissipation through communication device simultaneously.
Further, the communication module 6 includes one or any combination of the following: one or a combination of several of a wired communication module, a WiFi module, a ZigBee module, or a BLE (Bluetooth Low Energy) module.
In summary, the invention provides an anti-leakage distribution box, the vacuum isolation layer is formed, the possibility of electric leakage caused by rainwater leaking into the distribution box is reduced, the problem that the vacuum isolation layer cannot dissipate heat is solved by conducting heat out of the box body and then dissipating heat, whether the leakage protection characteristic of the leakage protection switch in the distribution box is invalid or not can be automatically detected, the detection result is timely fed back to a user, and the anti-leakage distribution box is simple, convenient and rapid and effectively improves user experience.
Although the invention has been described above with reference to various embodiments, it should be understood that many changes and modifications may be made without departing from the scope of the invention. That is, the methods, systems, and devices discussed above are examples. Various configurations may omit, substitute, or add various procedures or components as appropriate. For example, in alternative configurations, the methods may be performed in an order different than that described, and/or various components may be added, omitted, and/or combined. Moreover, features described with respect to certain configurations may be combined in various other configurations, as different aspects and elements of the configurations may be combined in a similar manner. Further, elements therein may be updated as technology evolves, i.e., many elements are examples and do not limit the scope of the disclosure or claims.
Specific details are given in the description to provide a thorough understanding of the exemplary configurations including implementations. However, configurations may be practiced without these specific details, for example, well-known circuits, processes, algorithms, structures, and techniques have been shown without unnecessary detail in order to avoid obscuring the configurations. This description provides example configurations only, and does not limit the scope, applicability, or configuration of the claims. Rather, the foregoing description of the configurations will provide those skilled in the art with an enabling description for implementing the described techniques. Various changes may be made in the function and arrangement of elements without departing from the spirit or scope of the disclosure.
It is intended that the foregoing detailed description be regarded as illustrative rather than limiting, and that it be understood that it is the following claims, including all equivalents, that are intended to define the spirit and scope of this invention. The above examples are to be construed as merely illustrative and not limitative of the remainder of the disclosure. After reading the description of the invention, the skilled person can make various changes or modifications to the invention, and these equivalent changes and modifications also fall into the scope of the invention defined by the claims.
Claims (7)
1. An anti-creeping distribution box comprises a distribution box main body (1), and is characterized by comprising a heat dissipation device connected with the distribution box main body (1), a vacuum pump (41) arranged in the distribution box main body (1) and an anti-creeping detection alarm system arranged in the distribution box main body (1);
the distribution box main body (1) comprises an outer box body (21), an outer door (22) hermetically connected with the outer box body (21), an inner box body (11) arranged in the outer box body (21) and fixedly connected through an insulating support piece, and an inner door (12) hermetically connected with the inner box body (11);
one air inlet and outlet of the vacuum pump (41) is connected to an airtight cavity (42) enclosed between the outer box body (21) and the box body through a pipeline, the other air inlet and outlet of the vacuum pump (41) is connected to the outside through a pipeline arranged on the outer box body (21) and the inner box body (11), and an air pressure sensing device is arranged in the airtight cavity (42);
the heat dissipation device comprises heat dissipation pipes (31) uniformly arranged in the inner box body (11) and a heat radiator (34) arranged outside the outer box body (21) and connected with the heat dissipation pipes (31) through pipelines; the heat dissipation device also comprises a sealed hollow pipe (35) which is used for protecting the pipeline of the radiator (34) connected with the heat dissipation pipe (31) and ensuring the sealing performance, and a power supply wire which is electrically connected with the radiator (34) is also arranged in the sealed hollow pipe (35);
the inner door lock (51) is in contact interlocking connection with the outer door lock (52), when the outer door lock (52) is unlocked, whether the inner door lock (51) is unlocked simultaneously or not can be selected, the outer door lock (52) is connected with the inner door lock (51) through an interlocking structure, and the interlocking structure is a gear transmission hooking structure;
the outer door lock (52) is linked with the switch of the vacuum pump (41), and a feedback device is arranged on the outer door lock (52) and gives feedback information to close the vacuum pump (41) or fill air into the airtight cavity (42) again when the outer door lock (52) is opened.
2. An anti-creeping distribution box according to claim 1, wherein the inner door (12) and the outer door (22) are hinged to the inner box (11) and the outer box (21), respectively, and a door lock device adapted to the inner box (11) and the outer box (22) is provided at an end of the inner door (12) and the outer door (22) away from the hinged joint, and the door lock device comprises an inner door lock (51) for opening and closing the inner box (11) and the inner door (12) and an outer door lock (52) for opening and closing the outer box (21) and the outer door (22).
3. An anti-creeping distribution box according to claim 2, wherein the distribution box main body (1) further comprises sealing terminals (5) provided on the outer case (21) and the inner case (11), respectively, in one-to-one correspondence.
4. An anti-creeping distribution box according to claim 3, wherein the radiator (34) is provided above the distribution box body (1).
5. An anti-creeping distribution box according to claim 4, wherein the anti-creeping detection alarm system comprises an anti-creeping switch (13) electrically connected to a circuit, an anti-creeping device (10) for monitoring and connected to the anti-creeping switch (13), a communication module (6) electrically connected to the anti-creeping device (10), a power supply module arranged in the distribution box body (1) and providing power to the communication module (6), and a client (9) communicatively connected to the communication module through a server (8), and the server (8) plays a role in relay.
6. An anti-creep electric distribution box as claimed in claim 5, characterized in that said creep-preventing means (10) comprise a temperature control device arranged inside said inner box (11), said temperature control device being connected to a switch of said vacuum pump (41).
7. An anti-creep electric distribution box according to claim 6, characterized in that the communication module (6) comprises one or any combination of the following: the device comprises a wired communication module, a WiFi module, a ZigBee module or a BLE module.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910339740.0A CN110061434B (en) | 2019-04-25 | 2019-04-25 | Anticreep block terminal |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910339740.0A CN110061434B (en) | 2019-04-25 | 2019-04-25 | Anticreep block terminal |
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| CN110061434A CN110061434A (en) | 2019-07-26 |
| CN110061434B true CN110061434B (en) | 2020-09-08 |
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Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102010013313A1 (en) * | 2010-03-29 | 2011-09-29 | R. Stahl Schaltgeräte GmbH | Housing with extended ambient temperature range |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6746092B2 (en) * | 2002-02-13 | 2004-06-08 | Eaton Corporation | Apparatus for securing a door of an arc-resistant switchgear cabinet |
| CN204067930U (en) * | 2014-08-05 | 2014-12-31 | 江苏镇鸣电气有限公司 | Distribution box |
| CN106532451B (en) * | 2016-11-08 | 2019-03-08 | 浙江双华电气设备有限公司 | A kind of distribution box of leakproof electric alarm |
| CN207586283U (en) * | 2017-07-24 | 2018-07-06 | 河南远中电力设备有限公司 | A kind of multi-functional electric energy measuring tank |
| CN109586402A (en) * | 2017-09-28 | 2019-04-05 | 孙传洋 | A kind of distribution box |
| CN208078443U (en) * | 2018-03-21 | 2018-11-09 | 逯帅 | A kind of electric equipment intelligent distribution box |
| CN208509477U (en) * | 2018-03-26 | 2019-02-15 | 杭州恒瑞电气科技有限公司 | A kind of low-voltage electrical cabinet of the information engineering with circulation cooling function |
| CN208112094U (en) * | 2018-04-04 | 2018-11-16 | 江西明正智能电气有限公司 | A kind of inflation power distribution cabinet |
| CN109269100A (en) * | 2018-08-17 | 2019-01-25 | 佛山市澳霆环境设备制造有限公司 | A kind of efficient heat pump heat-insulation system |
| CN208753750U (en) * | 2018-08-27 | 2019-04-16 | 西安端怡科技有限公司 | A kind of power distribution cabinet that heat sinking function is good |
| CN109470995A (en) * | 2018-11-16 | 2019-03-15 | 武汉特试特科技股份有限公司 | A kind of distribution low-voltage cable junction box state monitoring apparatus and method for early warning |
-
2019
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Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102010013313A1 (en) * | 2010-03-29 | 2011-09-29 | R. Stahl Schaltgeräte GmbH | Housing with extended ambient temperature range |
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