CN107275956B - Dust-proof air-cooled electrical cabinet - Google Patents
Dust-proof air-cooled electrical cabinet Download PDFInfo
- Publication number
- CN107275956B CN107275956B CN201710593541.3A CN201710593541A CN107275956B CN 107275956 B CN107275956 B CN 107275956B CN 201710593541 A CN201710593541 A CN 201710593541A CN 107275956 B CN107275956 B CN 107275956B
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- Prior art keywords
- clamping
- air
- fan
- air cooling
- cooled
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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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- 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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- 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
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D10/00—Energy efficient computing, e.g. low power processors, power management or thermal management
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The invention discloses a dustproof air-cooled electrical cabinet which comprises a cabinet body, wherein a plurality of installation spaces are sequentially arranged in the cabinet body from top to bottom, an air-cooled assembly and a first ventilation part are respectively arranged on the cabinet body at two side edges of each installation space, and the air-cooled assembly comprises an air-cooled shell, a semiconductor refrigerator, a fan and a second ventilation part which are sequentially arranged in the air-cooled shell; first ventilation portion is unanimous with second ventilation portion structure, all includes the installing frame, has set gradually a plurality of rotating damper from last to down in the installing frame, and the rotating damper top is fixed to be set up in the pivot, and the pivot setting is on the installing frame and one end and swinging boom one end fixed connection, and the swinging boom other end is provided with on the surface and dodges the groove, dodges the inslot and is provided with the butt wheel, and the butt wheel is fixed to be set up on the carriage release lever, and carriage release lever one end sets up in solenoid. The dustproof fan has a good dustproof effect, has a cooling function, and can be used in a high-temperature environment.
Description
Technical Field
The invention relates to the field of electrical equipment, in particular to a dustproof air-cooled electrical cabinet.
Background
The main function of the switch cabinet is to open and close, control and protect electric equipment in the process of power generation, power transmission, power distribution and electric energy conversion of an electric power system. The components in the switch cabinet mainly comprise a circuit breaker, an isolating switch, a load switch, an operating mechanism, a mutual inductor, various protection devices and the like.
The cubical switchboard service environment is generally all comparatively good, but in some special environment, has great dust and has higher temperature, and the common means is the setting position of removing the cubical switchboard all, sets up it in comparatively suitable environment, and it can cause the wiring longer to do so, and the operation is inconvenient.
Disclosure of Invention
The invention aims to overcome the problems in the prior art, and provides a dustproof air-cooled electrical cabinet which has a better dustproof effect, has a cooling function and can be used in a high-temperature environment.
In order to achieve the technical purpose and achieve the technical effect, the invention is realized by the following technical scheme:
a dustproof air-cooled electrical cabinet comprises a cabinet body, wherein a plurality of installation spaces are sequentially arranged in the cabinet body from top to bottom, a plurality of fans are arranged in the installation spaces, air-cooled components and a first ventilation part are respectively arranged on the cabinet body at two side edges of the installation spaces, each air-cooled component comprises an air-cooled shell, a semiconductor refrigerator, a fan and a second ventilation part, the semiconductor refrigerator, the fan and the second ventilation part are sequentially arranged in the air-cooled shell, and two ends of the air-cooled shell in the air supply direction are respectively provided with an opening structure; first portion of ventilating is unanimous with second portion of ventilating structure, all includes the installing frame, from last a plurality of rotating baffle that have set gradually under to in the installing frame, the fixed setting in the pivot in rotating baffle top, the pivot sets up on the installing frame and one end and swinging boom one end fixed connection, the swinging boom other end is provided with on the surface and dodges the groove, it is provided with the butt wheel to dodge the inslot, the butt wheel is fixed to be set up on the carriage release lever, carriage release lever one end sets up in solenoid.
Furthermore, the bottoms of the rotating baffle plates are abutted to the adjacent rotating shafts, and the bottoms of the rotating baffle plates are of arc structures.
Furthermore, the rotating baffle, the rotating shaft, the rotating arm and the moving rod are all made of iron-silicon-aluminum alloy.
Further, still be provided with the joint subassembly in the air-cooled casing, the fan sets up in the joint subassembly, the joint subassembly includes the joint bottom plate, be connected with the joint mounting panel through the spliced pole on the joint bottom plate, all be provided with the ventilation hole of dodging on joint bottom plate and the joint mounting panel, joint mounting panel surface and fan bottom surface butt, be provided with the joint convex part on the fan periphery, still be provided with a plurality of pothooks of dodging on the bottom plate, it is a plurality of dodge the pothook around the mounting panel setting, dodge the pothook setting on the slip track, it still is provided with the extension spring to dodge between pothook and the mounting panel, it is used for hooking up the joint convex part to dodge the pothook.
Furthermore, a guide inclined plane is arranged on the top surface of the avoiding hook on one side of the clamping convex part.
Further, dodge and be provided with the locating pin on the pothook, it can set up on the side of keeping away from mounting panel one side, the locating pin passes locating piece and lower guide block setting, it is fixed to set up on dodging the pothook with lower guide block to go up the locating piece, the locating pin is located and is provided with the kicking block on the surface between locating piece and the lower guide block, the cover is gone up in the location between kicking block and the last locating piece and is equipped with compression spring, still be provided with the lockhole on the corresponding bottom plate of locating pin.
The invention has the beneficial effects that:
through setting gradually of rotating damper, can keep apart internal portion of cabinet and outside, when needs cooling ventilation, can open rotating damper is rotatory through the carriage release lever, realize the link up of internal portion of cabinet and outside to form effective cooling runner.
The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical solutions of the present invention more clearly understood and to implement them in accordance with the contents of the description, the following detailed description is given with reference to the preferred embodiments of the present invention and the accompanying drawings. The detailed description of the present invention is given in detail by the following examples and the accompanying drawings.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without limiting the invention. In the drawings:
FIG. 1 is a schematic structural view of a cabinet of the present invention;
FIG. 2 is a schematic view of the vent structure of the present invention;
FIG. 3 is a schematic view of the air-cooled assembly of the present invention;
FIG. 4 is a top view of the clamping assembly of the present invention;
FIG. 5 is a schematic view of a portion of the latch assembly of the present invention.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
Referring to fig. 1 to 3, a dust-proof air-cooled electrical cabinet comprises a cabinet body 1, wherein a plurality of installation spaces 2 are sequentially arranged in the cabinet body from top to bottom, a plurality of fans are arranged in the installation spaces, air-cooled components 3 and first ventilation parts 4 are respectively arranged on the cabinet body on two side edges of the installation spaces, the air-cooled components refrigerate external air and discharge the air into the installation spaces, and the air can be discharged from the first ventilation parts to form an effective flow channel;
the air cooling assembly comprises an air cooling shell, a semiconductor refrigerator 5, a fan 6 and a second ventilation part 7, wherein the semiconductor refrigerator 5, the fan 6 and the second ventilation part 7 are sequentially arranged in the air cooling shell, and two ends of the air cooling shell along the air supply direction are respectively provided with an opening structure; the semiconductor refrigerator can refrigerate, and the cooled air is discharged into the installation space from the second ventilation part by the fan, so that the semiconductor refrigerator is small in size and convenient to assemble and use;
first ventilation portion is unanimous with second ventilation portion structure, all include the installing frame 8, from last a plurality of rotating baffle 9 that have set gradually down in the installing frame, the fixed setting in pivot 10 in rotating baffle top, the pivot sets up on the installing frame and one end and the 11 one end fixed connection of swinging boom, the swinging boom other end is provided with dodges groove 12 on the surface, dodge the inslot and be provided with butt wheel 13, butt wheel is fixed to be set up on carriage release lever 14, carriage release lever one end sets up in solenoid 15, solenoid circular telegram, the carriage release lever is pulled down, the butt wheel that its upper portion set up is also down, it is down to drive swinging boom one end down when descending, therefore the other end can take the pivot to rotate, finally the pivot takes rotating baffle to rotate, in order to form the open mode, with this ventilation, when solenoid cuts off the power supply, rotating baffle is rotatory return because of its own weight, take the carriage release lever to go upward, form the closing effect that resets.
The bottom of the rotating baffle is abutted against the adjacent rotating shaft, and the bottom of the rotating baffle is of an arc-shaped structure, so that a sealing effect is better achieved.
The materials of the rotary baffle plate, the rotary shaft, the rotary arm and the moving rod are all iron-silicon-aluminum alloy, after the electromagnetic coil is electrified, the iron-silicon-aluminum alloy can conduct magnetism, and some metal particles can be adsorbed when passing through, so that the fan is prevented from being damaged in the switch cabinet.
Referring to fig. 4 and 5, still be provided with joint subassembly 16 in the air-cooled casing, the fan sets up in the joint subassembly, the joint subassembly includes joint bottom plate 17, be connected with joint mounting panel 18 through the spliced pole on the joint bottom plate, all be provided with the hole 181 of dodging of ventilating on joint bottom plate and the joint mounting panel, joint mounting panel surface and fan bottom surface butt, be provided with joint convex part 19 on the fan periphery, still be provided with a plurality of pothooks 20 of dodging on the bottom plate, a plurality of pothooks of dodging set up around the mounting panel, dodge the pothook setting on slip track 21, still be provided with extension spring 22 between dodging pothook and the mounting panel, dodge the pothook and be used for hooking up the joint convex part. The clamping bottom plate can be directly fixed inside the air cooling shell. The clamping mounting plate is used for limiting the fan when the fan is mounted in a pressing mode, and clamping between the clamping mounting plate and the avoidance clamping hook is guaranteed. The avoiding hook can be manually pressed to move in the arrangement direction of the sliding track, is in an unlocking state when moving away from the clamping mounting plate and is in a locking state when moving close to the clamping mounting plate, so that the avoiding hook can be kept in the locking state in real time by the arrangement of the tension spring, and the fan is fixed.
Dodge the pothook and be provided with direction inclined plane 23 on the top surface of joint convex part one side, when direction inclined plane can make the fan press in with the mounting panel installation perpendicularly, the pothook is dodged in the extrusion of joint convex part, dodges the pothook and outwards removes around the mounting panel automatically, forms and dodges, and final joint convex part is hooked because of dodging the pothook and reseing, realizes firmly.
Dodge and be provided with locating pin 24 on the pothook, it can set up on the side of keeping away from mounting panel one side, the locating pin passes locating piece 25 and lower guide block 26 setting, it sets up on dodging the pothook with lower guide block is fixed, the locating pin is located and is provided with kicking block 27 on the surface between locating piece and the lower guide block, the cover is gone up in the location between kicking block and the last locating piece and is equipped with compression spring 28, still be provided with lockhole 29 on the corresponding bottom plate of locating pin, the locating pin is by compression spring effect orientation and butt bottom plate all the time, after the locating pin removed the lockhole top when dodging the pothook and removing the direction and removing, compression spring pressed the locating pin in the lockhole, it can't be pulled back by the extension spring to dodge the pothook, promptly can't reset, be convenient for take out the fan.
The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (3)
1. The utility model provides a dust-protection type forced air cooling regulator cubicle which characterized in that: the refrigerator comprises a cabinet body, wherein a plurality of installation spaces are sequentially arranged in the cabinet body from top to bottom, a plurality of fans are arranged in the installation spaces, an air cooling assembly and a first ventilation part are respectively arranged on the cabinet body at two side edges of each installation space, the air cooling assembly comprises an air cooling shell, a semiconductor refrigerator, the fans and a second ventilation part which are sequentially arranged in the air cooling shell, and two ends of the air cooling shell along the air supply direction are respectively provided with an opening structure; the first ventilation part and the second ventilation part are consistent in structure and respectively comprise a mounting frame, a plurality of rotary baffles are sequentially arranged in the mounting frame from top to bottom, the tops of the rotary baffles are fixedly arranged on a rotary shaft, the rotary shaft is arranged on the mounting frame, one end of the rotary shaft is fixedly connected with one end of a rotary arm, an avoidance groove is formed in the surface of the other end of the rotary arm, an abutment wheel is arranged in the avoidance groove, the abutment wheel is fixedly arranged on a moving rod, and one end of the moving rod is arranged in an electromagnetic coil;
the fan is characterized in that a clamping assembly is further arranged in the air cooling shell, the fan is arranged in the clamping assembly, the clamping assembly comprises a clamping bottom plate, the clamping bottom plate is connected with a clamping mounting plate through a connecting column, ventilation avoiding holes are formed in the clamping bottom plate and the clamping mounting plate, the surface of the clamping mounting plate is abutted to the bottom surface of the fan, a clamping convex portion is arranged on the periphery of the fan, a plurality of avoiding clamping hooks are further arranged on the bottom plate, the avoiding clamping hooks are arranged around the mounting plate and are arranged on a sliding rail, tension springs are further arranged between the avoiding clamping hooks and the mounting plate, and the avoiding clamping hooks are used for hooking the clamping convex portion;
a guide inclined plane is arranged on the top surface of the avoiding hook on one side of the clamping convex part;
dodge and be provided with the locating pin on the pothook, the locating pin passes locating piece and lower guide block setting, it is fixed to set up on dodging the pothook with lower guide block to go up the locating piece, the locating pin is located and is provided with the kicking block on the surface between locating piece and the lower guide block, the cover is equipped with compression spring on the locating pin between kicking block and the last locating piece, still be provided with the lockhole on the corresponding bottom plate of locating pin.
2. The dust-proof air-cooled electrical cabinet of claim 1, wherein: the bottom of the rotating baffle is abutted against the adjacent rotating shaft, and the bottom of the rotating baffle is of an arc-shaped structure.
3. The dust-proof air-cooled electrical cabinet of claim 1, wherein: the materials of the rotating baffle, the rotating shaft, the rotating arm and the moving rod are all iron-silicon-aluminum alloy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710593541.3A CN107275956B (en) | 2017-07-19 | 2017-07-19 | Dust-proof air-cooled electrical cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710593541.3A CN107275956B (en) | 2017-07-19 | 2017-07-19 | Dust-proof air-cooled electrical cabinet |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107275956A CN107275956A (en) | 2017-10-20 |
| CN107275956B true CN107275956B (en) | 2023-04-07 |
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ID=60079277
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710593541.3A Active CN107275956B (en) | 2017-07-19 | 2017-07-19 | Dust-proof air-cooled electrical cabinet |
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| Country | Link |
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| CN (1) | CN107275956B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112821225B (en) * | 2021-03-04 | 2022-06-21 | 胜利油田华滨福利机电有限责任公司 | Dust protected switch board |
| CN114336365A (en) * | 2021-12-08 | 2022-04-12 | 广州钢索电力技术有限公司 | Intelligent bus coupler device based on super-capacitor energy storage and high-capacity contactor |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202308713U (en) * | 2011-09-29 | 2012-07-04 | 浙江吉利汽车研究院有限公司 | Clock spring installing structure |
| CN205303970U (en) * | 2015-12-14 | 2016-06-08 | 江苏超宇电气有限公司 | Intelligence high -voltage board with automatic temperature adjustment function |
| CN205489184U (en) * | 2016-03-04 | 2016-08-17 | 国网山东省电力公司平原县供电公司 | Dustproof electric power power distribution control case |
| CN205609968U (en) * | 2016-04-22 | 2016-09-28 | 香江科技股份有限公司 | Low pressure distribution equipment with dustproof function of high -efficient heat dissipation |
-
2017
- 2017-07-19 CN CN201710593541.3A patent/CN107275956B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202308713U (en) * | 2011-09-29 | 2012-07-04 | 浙江吉利汽车研究院有限公司 | Clock spring installing structure |
| CN205303970U (en) * | 2015-12-14 | 2016-06-08 | 江苏超宇电气有限公司 | Intelligence high -voltage board with automatic temperature adjustment function |
| CN205489184U (en) * | 2016-03-04 | 2016-08-17 | 国网山东省电力公司平原县供电公司 | Dustproof electric power power distribution control case |
| CN205609968U (en) * | 2016-04-22 | 2016-09-28 | 香江科技股份有限公司 | Low pressure distribution equipment with dustproof function of high -efficient heat dissipation |
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| Publication number | Publication date |
|---|---|
| CN107275956A (en) | 2017-10-20 |
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