CN106211668A - A kind of have dismountable breech lock and fix the shock-proof type regulator cubicle of column assembly - Google Patents

Abstract

A kind of have dismountable breech lock and fix the shock-proof type 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).

Description

A kind of have dismountable breech lock and fix the shock-proof type regulator cubicle of column assembly

Technical field

The present invention relates to regulator cubicle field, a kind of have dismountable breech lock to fix the shock-proof type of column assembly electric Cabinet.

Background technology

Regulator cubicle generally requires install and there is the electrical equipment inserting holes more, in order to respectively from different electric components Electrically connect or be connected with integrated form plug.In order to ensure the reliability of this electrical connection, above-mentioned insert in the hole each insert Hand-hole all has bigger adhesion (frictional force) with corresponding latch or contact pin.And repeatedly plugging in operating process, this The described electrical equipment (socket) with insertion hole is easily caused the interference and shadow being mechanically and electrically by stronger contact engaging and separating force Ring.More existing fastening means, such as, use multiple (more than or equal to four) securing member to carry out Multi-point fastening, it tends to be difficult to keep away Exempt from 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 fastening force It is uniformly distributed, thus the mechanical stable degree of electrical equipment is adversely affected.

Summary of the invention

It is an object of the invention to provide and a kind of there is dismountable breech lock fix the shock-proof type regulator cubicle of column assembly, be used for Overcome drawbacks described above of the prior art.

Dismountable breech lock that has according to the present invention fixes the shock-proof type regulator cubicle of column assembly, including: cabinet, is fixed on The installation pedestal being made up of the base housing at insulation inner core and described insulation inner core periphery in described cabinet and described installation Porous type socket and described breech lock that pedestal plug-in type connects fix column assembly, and described breech lock is fixed column assembly and included with phase Anti-direction is inserted described installation pedestal thus is carried out the described porous type socket being connected to described installation pedestal removably The front breech lock of fastening fixes post and rear breech lock fixes post, is formed between epipleural and the described insulation inner core of described base housing Jack, forms lower jack between lower side panel and the described insulation inner core of described base housing, described upper jack and lower jack are respectively For described porous type socket dorsal part at upper insertion plate and lower insertion plate insert, at the dorsal part of described porous type socket upper insert That one end inserting described upper jack and lower jack respectively entering plate and lower insertion plate is provided with preventing rubber pad, and described rubber is prevented Protective pad, in order to play a protective role described upper insertion plate and lower insertion plate, prevents described upper insertion plate and lower insertion plate because of time long Between insertion engagement process in, described upper insertion plate and lower insertion plate insert described upper jack and that one end of lower jack respectively End and the bottom of described upper jack and lower jack between phase mutual friction and produce abrasion, wherein, described front breech lock fixes post Drive including front pillar main body and the preceding thread that is connected by anterior bearing with the upper end of described front pillar main body axial restraint Part；Described rear breech lock fix post include rear pillar main body and with the lower end of described rear pillar main body by rear bearings axial restraint The rear thread actuator that ground connects, wherein, the excircle of described preceding thread actuator and described rear thread actuator is respectively provided with There is external screw thread, coordinate in order to screwed hole corresponding with the epipleural of described base housing and lower side panel respectively, described preceding thread The end of actuator and described rear thread actuator is provided with tool engagement portion and drives in order to carry out rotating；Described 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 Described front breech lock fix the front pillar main body of post hypocone section coordinate front bellmouth, described upper insertion plate is provided with in order to Described rear breech lock fixes the rear bellmouth of the epicone section cooperation of the rear pillar main body of post and in order to fix post with described front breech lock The front bellmouth that coordinates of the epicone section of front pillar main body, wherein, the hypocone section of described rear pillar main body and epicone section under 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 is included in the intermediate cylinder section between respective hypocone section and epicone section, logical in order to described insulation inner core Hole coordinates, and 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 described pedestal Through hole in the epipleural of housing, described front pillar main body also includes that the terminal expansion being connected with its hypocone section is in order to coordinate also Being 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 motor The medial wall of frame and described cabinet is fixing to be connected, away from the end of that one end of medial wall of described cabinet on described electric motor stand Portion is fixedly installed rotary drive motor, and the output shaft of described rotary drive motor extends the top of described electric motor stand, institute The top of the output shaft stating rotary drive motor is fixedly installed under page three fans, described electric motor stand and described base housing Being also associated with between side plate strengthening fixing bar, described page three fans are driven operating in order to described cabinet by described rotary drive motor Internal blow operation so that described cabinet inner air flow and the heat in described cabinet is dissipated, it is also possible to blow away Rest on the dust on described installation pedestal and described porous type socket, prevent dust at described installation pedestal and described porous type Pile up on socket；Shock-absorption backing plate, described shock-absorption backing plate it is equipped with between described electric motor stand and described rotary drive motor In order to reduce the shaking force that described rotary drive motor operationally produces, to increase stablizing of described rotary drive motor operation Property, thus prevent described electric motor stand from shaking because described rotary drive motor produces bigger shaking force.

By said apparatus, owing to using two breech lock posts, it can replace and improve the fastening using many group securing members Scheme, while simplifying pretensioning operation, utilizes cone match the part of the electrical equipment inserted can be carried out fastening-type door bolt Lock is fixing, thus realizes stress when avoiding and using many group securing members and stress distribution fastens uniformly.And, insert Two breech lock posts (one is inserted from top to bottom, and one is inserted from top to bottom) in opposite direction and the tapered conical surface in opposite direction Cooperation part stress can be offset, thus stress between avoiding for the various piece of electrical equipment produces.And it is whole Individual structure forms four limit delivery ceremonies and connects, and improves the stable degree of connection.Thus, when in use occurring to connect loosening only Only can eliminate loosening gap by the threaded drive of two breech lock post ends of operation.So that attachment structure is the most firm Reliably.

Accompanying drawing explanation

Fig. 1 be the present invention there is the structural representation that dismountable breech lock fixes the shock-proof type 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.

There is dismountable breech lock according to an embodiment of the invention and fix the shock-proof type regulator cubicle of column assembly, including: cabinet Body 1, the peace 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 Porous type socket 10 and described breech lock that dress pedestal 2 is connected with described installation pedestal 2 plug-in type fix column assembly, described door bolt Locking fixed column assembly includes inserting described installation pedestal 2 in a reverse direction thus to being connected to described in described installation pedestal 2 The front breech lock that porous type socket 10 carries out being detachably fastened fixes post 4 and rear breech lock fixes post 3, described base housing 21 upper Upper jack is formed, between lower side panel and the described insulation inner core 20 of described base housing 21 between side plate and described insulation inner core 20 Form lower jack, described upper jack and lower jack respectively for the upper insertion plate 132 at the dorsal part of described porous type socket 10 and under Insert plate 131 to insert, the upper insertion plate 132 at the dorsal part of described porous type socket 10 and the institute of insertion respectively of lower insertion plate 131 That one end stating jack and lower jack is provided with preventing rubber pad 17, and described preventing rubber pad 17 is in order to described upper insertion plate 132 and lower insertion plate 131 play a protective role, prevent described upper insertion plate 132 and lower insertion plate 131 from joining because inserting for a long time During conjunction, the end of that one end inserting described upper jack and lower jack respectively of described upper insertion plate 132 and lower insertion plate 131 Phase mutual friction between portion and the bottom of described upper jack and lower jack and produce abrasion, wherein, described front breech lock is fixed post 4 and is included Front pillar main body and the preceding thread actuator being connected by anterior bearing 48 with the upper end of described front pillar main body axial restraint 8；Described rear breech lock is fixed post 3 and is included that rear pillar main body and the lower end with described rear pillar main body are axially consolidated by rear bearings 36 Surely the rear thread actuator 6 connected, wherein, on the excircle of described preceding thread actuator 8 and described rear thread actuator 6 all It is provided with external screw thread, in order to coordinate with the corresponding screwed hole in the epipleural of described base housing 21 and lower side panel respectively, described The end of 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 rotation Dynamic；Described lower insertion plate 131 is provided with what the hypocone section 31 of the rear pillar main body in order to fix post 3 with described rear breech lock coordinated Rear bellmouth 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 the rear taper that the epicone section 33 of the rear pillar main body in order to fix post 3 with described rear breech lock coordinates Hole 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, described after Hypocone section 31 and the epicone section 33 of post main body are the most tapered, the epicone section 43 of described front pillar main body and hypocone section 41 is the most tapered, and described rear pillar main body and front pillar main body are included between respective hypocone section and epicone section Intermediate cylinder section 32,42, in order to coordinate with the through hole in described insulation inner core 20, described rear pillar main body also includes and its epicone The terminal expansion 34 that section 33 connects in order to coordinate and to be piercing in the through hole in the epipleural of described base housing 21, described before Post 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 described base housing 21 Through hole in lower side panel, wherein, the lower section of the lower side panel of described base housing 21 is provided with electric motor stand 22 and described cabinet 1 Medial wall fixing connect, 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 is had to extend the top of described electric motor stand 22, described rotation The top of the output shaft turning driving motor 23 is fixedly installed page three fans 24, described electric motor stand 22 and described base housing 21 Lower side panel between be also associated with strengthening fixing bar 25, described page three fans 24 are driven operating to use by described rotary drive motor 23 To blow operation in described cabinet 1 so that described cabinet 1 inner air flow and the heat in described cabinet 1 is distributed Fall, it is also possible to blow away the dust rested on described installation pedestal 2 and described porous type socket 10, prevent dust in described installation Pile up on pedestal 2 and described porous type socket 10；It is equipped with between described electric motor stand 22 and described rotary drive motor 23 Have shock-absorption backing plate 28, described shock-absorption backing plate 28 in order to reduce the shaking force that described rotary drive motor 23 operationally produces, with Increase the stability that described rotary drive motor 23 runs, thus prevent described electric motor stand 22 because of described rotary drive motor 23 Produce bigger shaking force and shake.

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 is tight that it can replace and improve the many groups of use The fastening schemes of firmware, while simplifying pretensioning operation, utilizes cone match can enter the part of the electrical equipment inserted Row fastening-type breech lock is fixed, thus realizes stress when avoiding using many group securing members and stress distribution is the tightest Gu.And, two breech lock posts that direction of insertion is contrary (is inserted from top to bottom, and is inserted from top to bottom) and tapered side Part stress can be offset to the cooperation of the contrary conical surface, thus the stress between avoiding for the various piece of electrical equipment Produce.And total forms four limit delivery ceremonies and connects, and improves the stable degree of connection.Thus, in use occur Connect and can eliminate loosening gap only by the threaded drive operating two breech lock post ends when loosening.Such scheme can Effectively solve 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, and can To 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 It is as the criterion with claims appended hereto.

Claims (3)

1. there is dismountable breech lock and fix a shock-proof type regulator cubicle for column assembly, including: cabinet (1), be fixed on described cabinet The installation pedestal being made up of the base housing (21) at insulation inner core (20) and described insulation inner core (20) periphery in body (1) (2) porous type socket (10) and the described breech lock being connected with described installation pedestal (2) plug-in type fixes column assembly, described door bolt Locking fixed column assembly includes inserting described installation pedestal (2) in a reverse direction thus to being connected to described installation pedestal (2) The front breech lock that described porous type socket (10) carries out being detachably fastened fixes post (4) and rear breech lock fixes post (3), described pedestal Upper jack, the lower side panel of described base housing (21) and institute is formed between epipleural and the described insulation inner core (20) of housing (21) Stating and form lower jack between insulation inner core (20), described upper jack and lower jack are respectively for the dorsal part of described porous type socket (10) The upper insertion plate (132) at place and lower insertion plate (131) insert, the upper insertion plate at the dorsal part of described porous type socket (10) (132) and that one end inserting described upper jack and lower jack respectively of lower insertion plate (131) is provided with preventing rubber pad (17), Described preventing rubber pad (17), in order to play a protective role described upper insertion plate (132) and lower insertion plate (131), prevents described Upper insertion plate (132) and lower insertion plate (131) because inserting in engagement process for a long time, described upper insertion plate (132) and lower slotting Enter end and described upper jack and the bottom of lower jack of that one end inserting described upper jack and lower jack respectively of plate (131) Between phase mutual friction and produce abrasion, wherein, described front breech lock fix post (4) include front pillar main body and with described front pillar main body The upper end preceding thread actuator (8) that axial restraint ground connects by anterior bearing (48)；Described rear breech lock fixes post (3) bag Include and include rear pillar main body and the lower end rear spiral shell that axial restraint ground is connected by rear bearings (36) with described rear pillar main body Stricture of vagina actuator (6), wherein, outside the excircle of described preceding thread actuator (8) and described rear thread actuator (6) is provided with Screw thread, in order to coordinate with the corresponding screwed hole in the epipleural of described base housing (21) and lower side panel respectively, described preceding thread The end of actuator (8) and described rear thread actuator (6) is provided with tool engagement portion (60,80) and drives in order to carry out rotation Dynamic；Described lower insertion plate (131) is provided with the hypocone section (31) of rear pillar main body in order to fix post (3) with described rear breech lock Coordinate rear bellmouth and in order to fix the inner cone that the hypocone section (41) of the front pillar main body of post (4) coordinates with described front breech lock Shape hole, is provided with the epicone section of rear pillar main body in order to fix post (3) with described rear breech lock in described upper insertion plate (132) (33) the rear bellmouth that coordinates and in order to fix what the epicone section (43) of the front pillar main body of post (4) coordinated with described front breech lock Front bellmouth, wherein, hypocone section (31) and the epicone section (33) of described rear pillar main body are the most tapered, described front pillar master Epicone section (43) and the hypocone section (41) of body are the most tapered, and described rear pillar main body and front pillar main body are included in Intermediate cylinder section (32,42) between respective hypocone section and epicone section, logical in order to described insulation inner core (20) Hole coordinates, and 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 Through hole in the epipleural of described base housing (21), described front pillar main body also includes the end being connected with its hypocone section (41) Extension (44) is in order to coordinate and to be piercing in the through hole in the lower side panel of described base housing (21), wherein, described base housing (21) lower section of lower side panel is provided with that the medial wall of electric motor stand (22) and described cabinet (1) is fixing to be connected, described motor machine On frame (22), the bottom away from that one end of the medial wall of described cabinet (1) is fixedly installed rotary drive motor (23), described The output shaft of rotary drive motor (23) extends the top of described electric motor stand (22), described rotary drive motor (23) defeated The top of shaft is fixedly installed page three fans (24), the lower side panel of described electric motor stand (22) and described base housing (21) it Between be also associated with strengthening fixing bar (25), described page three fans (24) are driven operating in order to right by described rotary drive motor (23) Described cabinet blows operation in (1) so that described cabinet (1) inner air flow and by the heat in described cabinet (1) dissipate Send out, it is also possible to blow away the dust rested on described installation pedestal (2) and described porous type socket (10), prevent dust in institute State installation pedestal (2) and the upper accumulation of described porous type socket (10)；Described electric motor stand (22) and described rotary drive motor (23) being equipped with shock-absorption backing plate (28) between, described shock-absorption backing plate (28) exists in order to reduce described rotary drive motor (23) The shaking force produced during operation, to increase the stability that described rotary drive motor (23) runs, thus prevents described motor machine Frame (22) is shaken because described rotary drive motor (23) produces bigger shaking force.

A kind of have dismountable breech lock and fix the shock-proof type 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 have dismountable breech lock and fix the shock-proof type regulator cubicle of column assembly, wherein, The cross section of described front pillar main body and/or rear pillar main body is square.