CN107769012B - Intelligent low-voltage switch cabinet - Google Patents
Intelligent low-voltage switch cabinet Download PDFInfo
- Publication number
- CN107769012B CN107769012B CN201711331300.8A CN201711331300A CN107769012B CN 107769012 B CN107769012 B CN 107769012B CN 201711331300 A CN201711331300 A CN 201711331300A CN 107769012 B CN107769012 B CN 107769012B
- Authority
- CN
- China
- Prior art keywords
- cabinet
- fixedly connected
- case
- fixed connection
- box
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 238000001035 drying Methods 0.000 claims abstract description 26
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 23
- 238000009423 ventilation Methods 0.000 claims abstract description 18
- 238000005485 electric heating Methods 0.000 claims abstract description 17
- 239000004576 sand Substances 0.000 claims description 18
- 238000005192 partition Methods 0.000 claims description 12
- 238000009833 condensation Methods 0.000 description 6
- 230000005494 condensation Effects 0.000 description 6
- 206010015856 Extrasystoles Diseases 0.000 description 5
- 230000017525 heat dissipation Effects 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 239000002184 metal Substances 0.000 description 2
- 206010063385 Intellectualisation Diseases 0.000 description 1
- WYTGDNHDOZPMIW-RCBQFDQVSA-N alstonine Natural products C1=CC2=C3C=CC=CC3=NC2=C2N1C[C@H]1[C@H](C)OC=C(C(=O)OC)[C@H]1C2 WYTGDNHDOZPMIW-RCBQFDQVSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
-
- 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
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The invention discloses an intelligent low-voltage switch cabinet, which comprises a shell component, a waterproof component and a drying component, wherein the shell component comprises a cabinet box, an upper cover, a cabinet door, a ventilation box and a triple hinge, the triple hinge is positioned on the left side of the front surface of the cabinet box and is fixedly connected with the cabinet box, the left side wall of the triple hinge is fixedly connected with the cabinet door, and the upper cover is positioned on the top of the cabinet box and is fixedly connected with the cabinet box; when the temperature difference between the internal temperature and the external temperature of the cabinet box is overlarge, the air in the cabinet box is heated by the electric heating tube, so that the air in the cabinet box is dried, and in the drying process, water and air are adsorbed by the drying layer, so that the normal operation of the internal equipment of the cabinet box is maintained.
Description
Technical Field
The invention belongs to the technical field of switch cabinets, and particularly relates to an intelligent low-voltage switch cabinet.
Background
The switch cabinet is an electrical device, the external line of the switch cabinet firstly enters the main control switch in the cabinet and then enters the sub-control switch, each shunt is arranged according to the requirements, such as an instrument, an automatic control, a motor magnetic switch, various alternating current contactors and the like, a high-voltage chamber and a low-voltage chamber switch cabinet are also arranged, a high-voltage bus is arranged, such as a power plant and the like, and low-cycle load shedding for protecting the main equipment is also arranged.
When the original switch cabinet dissipates heat to the inside, the heat conduction of metal or the work of a fan is generally adopted to dissipate the heat in the inside, so that the efficiency is low, and when the temperature difference between the cabinet box and the outside is overlarge, condensation can be generated in the inside, so that the switch cabinet can be influenced by the condensation, the safety of the switch cabinet is reduced, and inconvenience is brought to a user.
Disclosure of Invention
The invention aims to provide an intelligent low-voltage switch cabinet, which aims to solve the problems that when the prior switch cabinet is used for radiating the interior, the heat conduction of metal or the work of a fan is generally adopted for radiating the interior heat, and when the temperature difference between the cabinet and the outside is overlarge, condensation can be generated in the interior, so that the switch cabinet can be influenced by the condensation, thereby reducing the safety of the switch cabinet and bringing inconvenience and low efficiency to users.
In order to achieve the above purpose, the present invention provides the following technical solutions: the intelligent low-voltage switch cabinet comprises a shell component, an upper cover, a cabinet door, a ventilation box and a triple hinge, wherein the triple hinge is positioned on the left side of the front surface of the cabinet box and is fixedly connected with the cabinet box, the left side wall of the triple hinge is fixedly connected with the cabinet door, the upper cover is positioned at the top of the cabinet box and is fixedly connected with the cabinet box, the bottom of the cabinet box is fixedly connected with the ventilation box, the waterproof component comprises a first raised line and a second raised line, the second raised line is positioned on the front surface of the cabinet door and is fixedly connected with the cabinet door, the inner side of the second raised line is provided with the first raised line, the first raised line is fixedly connected with the cabinet door, the drying component comprises a chute plate, a support, an electric heating tube and a humidity sensor, the support is positioned on the inner side wall of the ventilation box and is fixedly connected with the ventilation box, the inner side wall of the support is fixedly connected with the electric heating tube, the chute plate is positioned on the inner side wall of the ventilation box and is fixedly connected with the electric heating tube, the electric heating tube is positioned on the inner side wall of the electric heating tube, and is fixedly connected with the electric heating tube; the shell assembly further comprises a partition plate, a heat exchange tube, a heat exchanger and a water pump, wherein the partition plate is positioned on the rear surface of the cabinet box and fixedly welded with the cabinet box, the rear surface of the partition plate is fixedly connected with the heat exchange tube, one end of the heat exchange tube is fixedly connected with the water pump, and the other end of the heat exchange tube is fixedly connected with the heat exchanger.
Preferably, the number of the triple hinges is two, and the cabinet door and the cabinet box are rotationally connected through the triple hinges.
Preferably, the number of the drying layers is two, and the number of the runner plates is two.
Compared with the prior art, the invention has the beneficial effects that: when the temperature difference between the internal temperature and the external temperature of the cabinet is too large, the air in the cabinet is heated by the electric heating tube, so that the air in the cabinet is dried, and in the drying process, water and air are adsorbed by the drying layer, so that the normal operation of equipment in the cabinet is maintained; when the metallic heat dissipation of the cabinet box is too slow, the heat dissipation is carried out through the heat exchange tube, so that the heat in the cabinet is quickly dissipated to the outside, the normal operation of equipment in the cabinet is maintained, the arrangement of the humidity sensor realizes the intellectualization, and the working efficiency is improved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic rear view of the present invention;
FIG. 3 is a front view of the present invention;
in the figure: 10-shell components, 11-cabinet boxes, 12-upper covers, 13-cabinet doors, 14-ventilation boxes, 15-triple hinges, 16-partition boards, 17-heat exchange pipes, 18-heat exchangers, 19-water pumps, 20-waterproof components, 21-first raised strips, 22-second raised strips, 30-drying components, 31-sliding groove plates, 32-supports, 33-drying layers, 34-electric heating pipes and 35-humidity sensors.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides an intelligent low-voltage switchgear, including housing assembly 10, water proof assembly 20 and drying module 30, housing assembly 10 includes cabinet case 11, upper cover 12, cabinet door 13, ventilation case 14 and trigeminy hinge 15, the trigeminy hinge 15 is located cabinet case 11's front surface left side, and with cabinet case 11 fixed connection, the left side wall fixed connection cabinet door 13 of trigeminy hinge 15, upper cover 12 is located cabinet case 11's top, and with cabinet case 11 fixed connection, cabinet case 11's bottom fixed connection ventilation case 14, water proof assembly 20 includes first sand grip 21 and second sand grip 22, second sand grip 22 is located cabinet door 13's front surface, and with cabinet door 13 fixed connection, the inboard of second sand grip 22 is equipped with first sand grip 21, first sand grip 21 and cabinet door 13 fixed connection, drying module 30 includes tongue-and-groove plate 31, support 32, dry layer 33, 34 and humidity transducer 35, support 32 is located ventilation case 14's inside wall, and with cabinet 14 fixed connection, the inside wall 34 of support 32 is located cabinet 14, and the inside wall of tongue-and the inside of electric heat sink 31 is located cabinet 11, humidity transducer 35, humidity transducer inside wall 31 is located in the side wall of the cabinet 31, and humidity transducer is located the inside of the side wall of the cabinet 31, humidity transducer is located inside the side wall of the electric transducer 35.
In this embodiment, the model of the water pump 19 is 12V, the inside of the drying layer 33 is made of hydrophilic materials, the electrothermal tube 34 and the drying layer 33 are arranged in the ventilation box 14, the drying layer 33 is arranged in the top cover 12, when the temperature difference between the inside temperature of the cabinet 11 and the outside temperature is too large, condensation may occur in the cabinet 11, at this time, the electrothermal tube 34 is powered on, the air in the cabinet 11 is heated by the electrothermal tube 34, the air in the cabinet 11 is dried, and in the drying process, the water and the air are adsorbed by the drying layer 33, so that the normal operation of the equipment in the cabinet 11 is maintained, when the switch cabinet works normally, the humidity signal in the cabinet 11 is transmitted to the display by the humidity sensor 35, so that the safety in the cabinet 11 is improved, and when the heat conduction of the cabinet 11 is too slow, the water is led into the heat exchange tube 17 by the water pump 19, and the temperature in the partition 16 is absorbed by the heat exchange tube 17, so that the heat dissipation of the cabinet 11 is improved.
In this embodiment, shell subassembly 10 includes cabinet 11, upper cover 12, cabinet door 13, ventilation case 14 and trigeminy hinge 15, when installing cabinet door 13, be connected cabinet door 13 and cabinet 11 through trigeminy hinge 15, make cabinet 11 obtain sealing, install the ventilation case 14 in the bottom of cabinet 11, the top at cabinet 11 is installed to upper cover 12, thereby be convenient for cabinet 11 gives off the heat in the cabinet, waterproof subassembly 20 includes first sand grip 21 and second sand grip 22, first sand grip 21 and second sand grip 22 are installed respectively to the inside wall of cabinet door 13, when closing cabinet door 13, when leading-in first concave strip through first sand grip 21, then leading-in second concave strip through second sand grip 22, make cabinet 11 be in sealing state, thereby the gap between cabinet door 11 and the cabinet 11 has been reduced, the leakproofness and the waterproof nature of switch cabinet have been improved, dry subassembly 30 includes slide plate 31, support 32, dry layer 33, electrothermal tube 34 and humidity transducer 35, before the switch work, humidity in with the electrical signal cabinet is converted into the display of humidity transducer 35, humidity in the display, humidity transducer 34 is passed through the humidity transducer, the humidity transducer is shown in the humidity transducer 34, and the humidity transducer is in the humidity transducer 34, the humidity transducer is greatly heated up, and the inside the humidity transducer is passed through the humidity transducer 34, and the humidity transducer is heated, the inside the humidity transducer is heated, and the inside the humidity transducer is in the humidity transducer 34, and the air is heated, and the air is improved, and the air is safe.
Further, the shell assembly 10 further comprises a partition plate 16, a heat exchange tube 17, a heat exchanger 18 and a water pump 19, wherein the partition plate 16 is positioned on the rear surface of the cabinet 11 and is fixedly welded with the cabinet 11, the heat exchange tube 17 is fixedly connected with the rear surface of the partition plate 16, one end of the heat exchange tube 17 is fixedly connected with the water pump 19, and the other end of the heat exchange tube 17 is fixedly connected with the heat exchanger 18.
In this embodiment, when the metallic heat dissipation of the cabinet 11 is too slow, the water is conveyed through the water pump 19 and the heat exchange tube 17, and then the heat dissipated by the partition plate 16 is absorbed through the heat exchange tube 17, so that the heat in the cabinet is dissipated to the outside rapidly, the normal operation of the equipment in the cabinet is maintained, the water flow in the heat exchange tube 17 is led into the heat exchanger 18, the heat is absorbed by the heat exchanger 18, and then the water is circulated by the water pump 19.
Further, the number of the triple hinges 15 is two, and the cabinet door 13 and the cabinet 11 are rotatably connected through the triple hinges 15.
In this embodiment, in order to rotate the cabinet door 13 on the cabinet 11, the cabinet door 13 is connected to the cabinet 11 by a triple hinge 15.
Further, the front surface of the cabinet 11 is provided with a first concave strip and a second concave strip respectively, the cabinet door 13 and the cabinet 11 are fixedly connected with the first concave strip through a second convex strip 22, and the cabinet door 13 and the cabinet 11 are fixedly connected with the second concave strip through a first convex strip 21.
In this embodiment, in order to improve the waterproof property and the sealing property of the switch cabinet, when the cabinet door 13 is closed, the first protruding strip and the second protruding strip are respectively clamped into the first concave strip and the second concave strip, so that the gap between the cabinet door 13 and the cabinet 11 is reduced.
Further, the electrothermal tube 34 is serpentine, and the electrothermal tube 34 is fixedly connected with the ventilation box 14 through the bracket 32.
In this embodiment, in order to increase the heating rate of the electrothermal tube 34, the electrothermal tube 34 has a serpentine shape, so that the heating area is increased, and in order to facilitate the installation of the electrothermal tube 34, the bracket 32 is connected to the electrothermal tube 34.
Further, the number of the drying layers 33 is two, and the number of the runner plates 31 is two.
In the present embodiment, the chute plates 31 are provided at both sides of the drying layer 33, and the drying layer 33 is easily replaced by sliding the drying layer 33 on the chute plates 31.
The working principle and the using flow of the invention are as follows: after the invention is installed, when the switch cabinet works, the humidity in the cabinet is converted into an electric signal through the humidity sensor 35 and is transmitted to the display, the humidity is digitally displayed through the display, when the humidity is overlarge, the electric heating tube 34 is electrified, the air in the cabinet is heated through the work of the electric heating tube 34, and in the heating process of the electric heating tube 34, the water air is absorbed through the drying layer 33, so that the internal drying efficiency is improved, the safety of the switch cabinet is improved, when the temperature difference between the internal temperature of the cabinet 11 and the external temperature is overlarge, the condensation possibly occurs in the cabinet 11, at the moment, the electric heating tube 34 is electrified, the air in the cabinet 11 is heated through the electric heating tube 34, and the air in the cabinet 11 is dried.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (1)
1. Intelligent low-voltage switch cabinet, its characterized in that: including shell subassembly (10), water proof assembly (20) and drying component (30), shell subassembly (10) include cabinet case (11), upper cover (12), cabinet door (13), ventilation case (14) and triple hinge (15), triple hinge (15) are located cabinet case (11)'s front surface left side, and with cabinet case (11) fixed connection, the left side wall fixed connection of triple hinge (15) cabinet door (13), upper cover (12) are located cabinet case (11)'s top, and with cabinet case (11) fixed connection, cabinet case (11)'s bottom fixed connection cabinet (14), water proof assembly (20) include first sand grip (21) and second sand grip (22), second sand grip (22) are located cabinet door (13)'s front surface, and with cabinet door (13) fixed connection, second sand grip (22)'s inboard is equipped with first sand grip (21), first sand grip (21) and cabinet door (11) fixed connection, cabinet door (11) bottom fixed connection, cabinet case (11) bottom fixed connection ventilation case (14), ventilation case (32) and ventilation case (32), the electric heating pipe (34) is fixedly connected with the ventilating box (14) and is fixedly connected with the inner side wall of the support (32), the sliding groove plate (31) is positioned on the left inner side wall of the ventilating box (14) and is fixedly connected with the ventilating box (14), the drying layer (33) is positioned above the electric heating pipe (34) and close to the inner side wall of the sliding groove plate (31), the drying layer (33) is in sliding connection with the sliding groove plate (31), the humidity sensor (35) is positioned on the left inner side wall of the cabinet (11) and is fixedly connected with the cabinet (11), and the electric heating pipe (34) and the humidity sensor (35) are electrically connected with an external power supply; the shell assembly (10) further comprises a partition plate (16), a heat exchange tube (17), a heat exchanger (18) and a water pump (19), wherein the partition plate (16) is positioned on the rear surface of the cabinet (11) and is fixedly welded with the cabinet (11), the rear surface of the partition plate (16) is fixedly connected with the heat exchange tube (17), one end of the heat exchange tube (17) is fixedly connected with the water pump (19), and the other end of the heat exchange tube is fixedly connected with the heat exchanger (18);
the number of the triple hinges (15) is two, and the cabinet door (13) and the cabinet box (11) are rotationally connected through the triple hinges (15);
the number of the drying layers (33) is two, and the number of the runner plates (31) is two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711331300.8A CN107769012B (en) | 2017-12-13 | 2017-12-13 | Intelligent low-voltage switch cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711331300.8A CN107769012B (en) | 2017-12-13 | 2017-12-13 | Intelligent low-voltage switch cabinet |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107769012A CN107769012A (en) | 2018-03-06 |
| CN107769012B true CN107769012B (en) | 2024-03-15 |
Family
ID=61277396
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711331300.8A Active CN107769012B (en) | 2017-12-13 | 2017-12-13 | Intelligent low-voltage switch cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107769012B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205123023U (en) * | 2015-11-26 | 2016-03-30 | 国网福建省电力有限公司 | Cubical switchboard with from drying function |
| CN205452883U (en) * | 2015-12-30 | 2016-08-10 | 浙江中电开关有限公司 | Intelligence heat dissipation cubical switchboard |
| CN205565442U (en) * | 2016-04-19 | 2016-09-07 | 温州凯唐电子科技有限公司 | Power switch cabinet |
| CN207603024U (en) * | 2017-12-13 | 2018-07-10 | 湖南埃尔凯电器有限公司 | Intelligent low-voltage switchgear |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10245103A1 (en) * | 2002-09-27 | 2004-04-08 | General Electric Co. | Control cabinet for a wind turbine and method for operating a wind turbine |
-
2017
- 2017-12-13 CN CN201711331300.8A patent/CN107769012B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205123023U (en) * | 2015-11-26 | 2016-03-30 | 国网福建省电力有限公司 | Cubical switchboard with from drying function |
| CN205452883U (en) * | 2015-12-30 | 2016-08-10 | 浙江中电开关有限公司 | Intelligence heat dissipation cubical switchboard |
| CN205565442U (en) * | 2016-04-19 | 2016-09-07 | 温州凯唐电子科技有限公司 | Power switch cabinet |
| CN207603024U (en) * | 2017-12-13 | 2018-07-10 | 湖南埃尔凯电器有限公司 | Intelligent low-voltage switchgear |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107769012A (en) | 2018-03-06 |
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