CN106028723A - Low-noise electrical cabinet with detachable bolt lock fixing column assembly - Google Patents
Low-noise electrical cabinet with detachable bolt lock fixing column assembly Download PDFInfo
- Publication number
- CN106028723A CN106028723A CN201610636341.7A CN201610636341A CN106028723A CN 106028723 A CN106028723 A CN 106028723A CN 201610636341 A CN201610636341 A CN 201610636341A CN 106028723 A CN106028723 A CN 106028723A
- Authority
- CN
- China
- Prior art keywords
- main body
- pillar main
- breech lock
- order
- insertion plate
- 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.)
- Pending
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Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0217—Mechanical details of casings
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
- H05K7/20136—Forced ventilation, e.g. by fans
- H05K7/20172—Fan mounting or fan specifications
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- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Connector Housings Or Holding Contact Members (AREA)
Abstract
A low-noise electrical cabinet with a detachable bolt lock fixing column assembly comprises a cabinet body (1), a mounting base (2), a porous socket (10) and the bolt lock fixing column assembly; the mounting base (2) is fixed in the cabinet body (1) and formed by an insulation inner core (20) and a base shell (21) on the periphery of the insulation inner core (20), and the porous socket (10) is in plug-in connection with the mounting base (2). The bolt lock fixing column assembly comprises a front bolt lock fixing column (4) and a rear bolt lock fixing column (3) which are oppositely inserted into the mounting base (2) to detachably fasten the porous socket (10) connected to the mounting base (2).
Description
Technical field
The present invention relates to regulator cubicle field, a kind of low noise and there is dismountable breech lock fix the regulator cubicle of column assembly.
Background technology
Regulator cubicle generally requires install and there is the electrical equipment inserting hole more, in order to electrically connect from different electric components respectively or to be connected with integrated form plug.In order to ensure the reliability of this electrical connection, the above-mentioned each insertion corresponding latches of Kong Douyu inserted in the hole or contact pin have bigger adhesion (frictional force) more.And repeatedly plugging in operating process, the described electrical equipment (socket) with insertion hole is easily caused the interference and impact being mechanically and electrically by this stronger contact engaging and separating force.More existing fastening means, multiple (more than or equal to four) securing member is such as used to carry out Multi-point fastening, often it is difficult to avoid that produced during life-time service slight loosen, and the tightening operation in its later stage is loaded down with trivial details, and be difficult to reach being uniformly distributed of fastening force, thus the mechanical stable degree of electrical equipment is adversely affected.
Summary of the invention
It is an object of the invention to provide a kind of low noise and there is dismountable breech lock fix the regulator cubicle of column assembly, being used for overcoming drawbacks described above of the prior art.
nullLow noise according to the present invention and there is dismountable breech lock fix the regulator cubicle of column assembly，Including: cabinet、The installation pedestal being made up of the base housing at insulation inner core and described insulation inner core periphery being fixed in described cabinet、The porous type socket being connected with described installation pedestal plug-in type、And described breech lock fixes column assembly，Described breech lock is fixed column assembly and is included inserting described installation pedestal in a reverse direction thus the front breech lock that is detachably fastened the described porous type socket being connected to described installation pedestal fixes post and rear breech lock fixes post，Upper jack is formed between epipleural and the described insulation inner core of described base housing，Lower jack is formed between lower side panel and the described insulation inner core of described base housing，Described upper jack and lower jack insert for the upper insertion plate at the dorsal part of described porous type socket and lower insertion plate respectively，Upper insertion plate and that one end inserting described upper jack and lower jack respectively of lower insertion plate at the dorsal part of described porous type socket are provided with preventing rubber pad，Described preventing rubber pad is in order to play a protective role to described upper insertion plate and lower insertion plate，Prevent described upper insertion plate and lower insertion plate because inserting in engagement process for a long time，Phase mutual friction between end and the bottom of described upper jack and lower jack of that one end inserting described upper jack and lower jack respectively of described upper insertion plate and lower insertion plate and produce abrasion，Wherein，Described front breech lock is fixed post and is included front pillar main body and the preceding thread actuator being connected by anterior bearing with the upper end of described front pillar main body axial restraint；Described rear breech lock fixes the rear thread actuator that post includes that rear pillar main body and the lower end with described rear pillar main body are connected by rear bearings axial restraint, wherein, it is provided with external screw thread on the excircle of described preceding thread actuator and described rear thread actuator, coordinating in order to screwed hole corresponding with the epipleural of described base housing and lower side panel respectively, the end of described preceding thread actuator and described rear thread actuator is provided with tool engagement portion and drives in order to carry out rotating；nullDescribed lower insertion plate is provided with rear bellmouth that the hypocone section of the rear pillar main body in order to fix post with described rear breech lock coordinates and in order to fix the front bellmouth that the hypocone section of the front pillar main body of post coordinates with described front breech lock，Described upper insertion plate is provided with rear bellmouth that the epicone section of the rear pillar main body in order to fix post with described rear breech lock coordinates and in order to fix the front bellmouth that the epicone section of the front pillar main body of post coordinates with described front breech lock，Wherein，Hypocone section and the epicone section of described rear pillar main body are the most tapered，Epicone section and the hypocone section of described front pillar main body are the most tapered，And described rear pillar main body and front pillar main body are included in the intermediate cylinder section between respective hypocone section and epicone section，In order to coordinate with the through hole in described insulation inner core，Described rear pillar main body also includes that the terminal expansion being connected with its epicone section is in order to coordinate and to be piercing in the through hole in the epipleural of described base housing，Described front pillar main body also includes that the terminal expansion being connected with its hypocone section is in order to coordinate and to be piercing in the through hole in the lower side panel of described base housing,Wherein，The lower section of the lower side panel of described base housing is provided with that the medial wall of electric motor stand and described cabinet is fixing to be connected，On described electric motor stand, the bottom away from that one end of the medial wall of described cabinet is fixedly installed rotary drive motor，The output shaft of described rotary drive motor extends the top of described electric motor stand，The top of the output shaft of described rotary drive motor is fixedly installed page three fans，It is also associated with between the lower side panel of described electric motor stand and described base housing strengthening fixing bar，Described page three fans are driven operating in order to blow operation in described cabinet by described rotary drive motor，Heat in described cabinet is dissipated by described cabinet inner air flow，The dust rested on described installation pedestal and described porous type socket can also be blown away，Prevent dust from piling up on described installation pedestal and described porous type socket；The case surface of described rotary drive motor is coated with silencing cotton layer, and described silencing cotton layer thickness is one centimetre, and described silencing cotton layer is in order to reduce the noise pollution that described rotary drive motor operationally produces.
Pass through said apparatus, owing to using two breech lock posts, it can replace and improve the fastening schemes using many group securing members, while simplifying pretensioning operation, utilize cone match the part of electrical equipment inserted can be carried out fastening-type breech lock to fix, thus realize stress when avoiding and using many group securing members and stress distribution fastens uniformly.And, part stress can be offset by two breech lock posts (is inserted from top to bottom, and is inserted from top to bottom) and the cooperation of the tapered conical surface in opposite direction that direction of insertion is contrary, thus the stress between avoiding for the various piece of electrical equipment produces.And total forms four limit delivery ceremonies and connects, and improves the stable degree of connection.Thus, in use occur to connect to eliminate loosening gap only by the threaded drive operating two breech lock post ends when loosening.So that attachment structure is the most solid and reliable.
Accompanying drawing explanation
Fig. 1 is the low noise of the present invention and has the structural representation that dismountable breech lock fixes the regulator cubicle of column assembly.
Fig. 2 is the enlarged diagram at anterior bearing.
Fig. 3 is the enlarged diagram at rear bearings.
Detailed description of the invention
Below in conjunction with Fig. 1-3, the present invention is described in detail.
nullLow noise and there is dismountable breech lock fix the regulator cubicle of column assembly according to an embodiment of the invention，Including: cabinet 1、The installation pedestal 2 being made up of the base housing 21 at insulation inner core 20 and described insulation inner core 20 periphery being fixed in described cabinet 1、The porous type socket 10 being connected with described installation pedestal 2 plug-in type、And described breech lock fixes column assembly，Described breech lock is fixed column assembly and is included inserting described installation pedestal 2 in a reverse direction thus the front breech lock that is detachably fastened the described porous type socket 10 being connected to described installation pedestal 2 fixes post 4 and rear breech lock fixes post 3，Upper jack is formed between epipleural and the described insulation inner core 20 of described base housing 21，Lower jack is formed between lower side panel and the described insulation inner core 20 of described base housing 21，Described upper jack and lower jack insert for the upper insertion plate 132 at the dorsal part of described porous type socket 10 and lower insertion plate 131 respectively，Upper insertion plate 132 and that one end inserting described upper jack and lower jack respectively of lower insertion plate 131 at the dorsal part of described porous type socket 10 are provided with preventing rubber pad 17，Described preventing rubber pad 17 is in order to play a protective role to described upper insertion plate 132 and lower insertion plate 131，Prevent described upper insertion plate 132 and lower insertion plate 131 because inserting in engagement process for a long time，Phase mutual friction between end and the bottom of described upper jack and lower jack of that one end inserting described upper jack and lower jack respectively of described upper insertion plate 132 and lower insertion plate 131 and produce abrasion，Wherein，Described front breech lock is fixed post 4 and is included front pillar main body and the preceding thread actuator 8 being connected by anterior bearing 48 with the upper end of described front pillar main body axial restraint；Described rear breech lock fixes the rear thread actuator 6 that post 3 includes that rear pillar main body and the lower end with described rear pillar main body are connected by rear bearings 36 axial restraint, wherein, it is provided with external screw thread on the excircle of described preceding thread actuator 8 and described rear thread actuator 6, in order to coordinate with the corresponding screwed hole in the epipleural of described base housing 21 and lower side panel respectively, the end of described preceding thread actuator 8 and described rear thread actuator 6 is provided with tool engagement portion 60,80 and drives in order to carry out rotating；nullDescribed lower insertion plate 131 is provided with rear bellmouth that the hypocone section 31 of the rear pillar main body in order to fix post 3 with described rear breech lock coordinates and in order to fix the front bellmouth that the hypocone section 41 of the front pillar main body of post 4 coordinates with described front breech lock，Described upper insertion plate 132 is provided with rear bellmouth that the epicone section 33 of the rear pillar main body in order to fix post 3 with described rear breech lock coordinates and in order to fix the front bellmouth that the epicone section 43 of the front pillar main body of post 4 coordinates with described front breech lock，Wherein，Hypocone section 31 and the epicone section 33 of described rear pillar main body are the most tapered，Epicone section 43 and the hypocone section 41 of described front pillar main body are the most tapered，And described rear pillar main body and front pillar main body are included in the intermediate cylinder section 32 between respective hypocone section and epicone section、42，In order to coordinate with the through hole in described insulation inner core 20，Described rear pillar main body also includes that the terminal expansion 34 being connected with its epicone section 33 is in order to coordinate and to be piercing in the through hole in the epipleural of described base housing 21，Described front pillar main body also includes that the terminal expansion 44 being connected with its hypocone section 41 is in order to coordinate and to be piercing in the through hole in the lower side panel of described base housing 21,Wherein，The lower section of the lower side panel of described base housing 21 is provided with that the medial wall of electric motor stand 22 and described cabinet 1 is fixing to be connected，On described electric motor stand 22, the bottom away from that one end of the medial wall of described cabinet 1 is fixedly installed rotary drive motor 23，The output shaft of described rotary drive motor 23 extends the top of described electric motor stand 22，The top of the output shaft of described rotary drive motor 23 is fixedly installed page three fans 24，It is also associated with between described electric motor stand 22 and the lower side panel of described base housing 21 strengthening fixing bar 25，Described page three fans 24 are driven operating in order to blow operation in described cabinet 1 by described rotary drive motor 23，Heat in described cabinet 1 is dissipated by described cabinet 1 inner air flow，The dust rested on described installation pedestal 2 and described porous type socket 10 can also be blown away，Prevent dust from piling up on described installation pedestal 2 and described porous type socket 10；The case surface of described rotary drive motor 23 is coated with silencing cotton layer 29, and described silencing cotton layer 29 thickness is one centimetre, and described silencing cotton layer 29 is in order to reduce the noise pollution that described rotary drive motor 23 operationally produces.
Advantageously or exemplarily, wherein, described porous type socket 10 is in order to transmit weak electric signal or in order to provide forceful electric power power.
Advantageously or exemplarily, wherein, the cross section of described front pillar main body and/or rear pillar main body is square.
By the device in above example, owing to using two breech lock posts, it can replace and improve the fastening schemes using many group securing members, while simplifying pretensioning operation, utilize cone match the part of electrical equipment inserted can be carried out fastening-type breech lock to fix, thus realize stress when avoiding and using many group securing members and stress distribution fastens uniformly.And, part stress can be offset by two breech lock posts (is inserted from top to bottom, and is inserted from top to bottom) and the cooperation of the tapered conical surface in opposite direction that direction of insertion is contrary, thus the stress between avoiding for the various piece of electrical equipment produces.And total forms four limit delivery ceremonies and connects, and improves the stable degree of connection.Thus, in use occur to connect to eliminate loosening gap only by the threaded drive operating two breech lock post ends when loosening.Such scheme can effectively solve the problem that the problems of the prior art.
Those skilled in the art can be clear and definite, without departing from the overall spirit of the present invention and design when, can make the various modification for above example.Within it each falls within protection scope of the present invention.The protection scheme of the present invention is as the criterion with claims appended hereto.
Claims (3)
- null1. a low noise and there is dismountable breech lock fix the regulator cubicle of column assembly，Including: cabinet (1)、The installation pedestal (2) being made up of the base housing (21) at insulation inner core (20) and described insulation inner core (20) periphery being fixed in described cabinet (1)、The porous type socket (10) being connected with described installation pedestal (2) plug-in type、And described breech lock fixes column assembly，Described breech lock is fixed column assembly and is included inserting described installation pedestal (2) in a reverse direction thus the front breech lock that is detachably fastened the described porous type socket (10) being connected to described installation pedestal (2) fixes post (4) and rear breech lock fixes post (3)，Upper jack is formed between epipleural and the described insulation inner core (20) of described base housing (21)，Lower jack is formed between lower side panel and the described insulation inner core (20) of described base housing (21)，Described upper jack and lower jack insert for the upper insertion plate (132) at the dorsal part of described porous type socket (10) and lower insertion plate (131) respectively，Upper insertion plate (132) and that one end inserting described upper jack and lower jack respectively of lower insertion plate (131) at the dorsal part of described porous type socket (10) are provided with preventing rubber pad (17)，Described preventing rubber pad (17) is in order to play a protective role to described upper insertion plate (132) and lower insertion plate (131)，Prevent described upper insertion plate (132) and lower insertion plate (131) because inserting in engagement process for a long time，Phase mutual friction between end and the bottom of described upper jack and lower jack of that one end inserting described upper jack and lower jack respectively of described upper insertion plate (132) and lower insertion plate (131) and produce abrasion，Wherein，Described front breech lock is fixed post (4) and is included front pillar main body and the preceding thread actuator (8) being connected by anterior bearing (48) with the upper end of described front pillar main body axial restraint；Described rear breech lock is fixed post (3) and is included rear pillar main body and the lower end rear thread actuator (6) that axial restraint ground is connected by rear bearings (36) with described rear pillar main body, wherein, it is provided with external screw thread on the excircle of described preceding thread actuator (8) and described rear thread actuator (6), in order to coordinate with the corresponding screwed hole in the epipleural of described base housing (21) and lower side panel respectively, the end of described preceding thread actuator (8) and described rear thread actuator (6) is provided with tool engagement portion (60, 80) in order to carry out rotation driving；nullDescribed lower insertion plate (131) is provided with rear bellmouth that the hypocone section (31) of the rear pillar main body in order to fix post (3) with described rear breech lock coordinates and in order to fix the front bellmouth that the hypocone section (41) of the front pillar main body of post (4) coordinates with described front breech lock，Described upper insertion plate (132) is provided with rear bellmouth that the epicone section (33) of the rear pillar main body in order to fix post (3) with described rear breech lock coordinates and in order to fix the front bellmouth that the epicone section (43) of the front pillar main body of post (4) coordinates with described front breech lock，Wherein，Hypocone section (31) and the epicone section (33) of described rear pillar main body are the most tapered，Epicone section (43) and the hypocone section (41) of described front pillar main body are the most tapered，And described rear pillar main body and front pillar main body are included in the intermediate cylinder section (32 between respective hypocone section and epicone section、42)，In order to coordinate with the through hole in described insulation inner core (20)，Described rear pillar main body also includes that the terminal expansion (34) being connected with its epicone section (33) is in order to coordinate and to be piercing in the through hole in the epipleural of described base housing (21)，Described front pillar main body also includes that the terminal expansion (44) being connected with its hypocone section (41) is in order to coordinate and to be piercing in the through hole in the lower side panel of described base housing (21),Wherein，The lower section of the lower side panel of described base housing (21) is provided with that the medial wall of electric motor stand (22) and described cabinet (1) is fixing to be connected，On described electric motor stand (22), the bottom away from that one end of the medial wall of described cabinet (1) is fixedly installed rotary drive motor (23)，The output shaft of described rotary drive motor (23) extends the top of described electric motor stand (22)，The top of the output shaft of described rotary drive motor (23) is fixedly installed page three fans (24)，It is also associated with between the lower side panel of described electric motor stand (22) and described base housing (21) strengthening fixing bar (25)，Described page three fans (24) are driven operating in order to blow operation in described cabinet (1) by described rotary drive motor (23)，Heat in described cabinet (1) is dissipated by described cabinet (1) inner air flow，The dust rested on described installation pedestal (2) and described porous type socket (10) can also be blown away，Prevent dust in the upper accumulation of described installation pedestal (2) and described porous type socket (10)；The case surface of described rotary drive motor (23) is coated with silencing cotton layer (29), and described silencing cotton layer (29) thickness is one centimetre, and described silencing cotton layer (29) is in order to reduce the noise pollution that described rotary drive motor (23) operationally produces.
- A kind of low noise the most as claimed in claim 1 and have dismountable breech lock and fix the regulator cubicle of column assembly, wherein, described porous type socket (10) is in order to transmit weak electric signal or in order to provide forceful electric power power.
- A kind of low noise the most as claimed in claim 1 or 2 and have dismountable breech lock and fix the regulator cubicle of column assembly, wherein, the cross section of described front pillar main body and/or rear pillar main body is square.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610636341.7A CN106028723A (en) | 2016-08-05 | 2016-08-05 | Low-noise electrical cabinet with detachable bolt lock fixing column assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610636341.7A CN106028723A (en) | 2016-08-05 | 2016-08-05 | Low-noise electrical cabinet with detachable bolt lock fixing column assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106028723A true CN106028723A (en) | 2016-10-12 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610636341.7A Pending CN106028723A (en) | 2016-08-05 | 2016-08-05 | Low-noise electrical cabinet with detachable bolt lock fixing column assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106028723A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1364329A (en) * | 2000-03-17 | 2002-08-14 | Aeg低压技术股份有限两合公司 | Adapter plate and system for mounting component on assembly base |
| JP2007113341A (en) * | 2005-10-24 | 2007-05-10 | Chugoku Electric Power Co Inc:The | Locking/unlocking device of gate door, and locking/unlocking method using it |
| CN204212544U (en) * | 2014-11-17 | 2015-03-18 | 国家电网公司 | A kind of key for five anti-puzzle locks |
| CN104670533A (en) * | 2015-03-11 | 2015-06-03 | 舒丽燕 | Waste recycling device with denoising function and use method thereof |
| CN104916971A (en) * | 2015-07-13 | 2015-09-16 | 浦江雄达机械设备有限公司 | Power supply device with exhaust fan |
-
2016
- 2016-08-05 CN CN201610636341.7A patent/CN106028723A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1364329A (en) * | 2000-03-17 | 2002-08-14 | Aeg低压技术股份有限两合公司 | Adapter plate and system for mounting component on assembly base |
| JP2007113341A (en) * | 2005-10-24 | 2007-05-10 | Chugoku Electric Power Co Inc:The | Locking/unlocking device of gate door, and locking/unlocking method using it |
| CN204212544U (en) * | 2014-11-17 | 2015-03-18 | 国家电网公司 | A kind of key for five anti-puzzle locks |
| CN104670533A (en) * | 2015-03-11 | 2015-06-03 | 舒丽燕 | Waste recycling device with denoising function and use method thereof |
| CN104916971A (en) * | 2015-07-13 | 2015-09-16 | 浦江雄达机械设备有限公司 | Power supply device with exhaust fan |
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Application publication date: 20161012 |
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