CN205429439U - Couplet on door moves delatch mechanism around using on cubical switchboard - Google Patents
Couplet on door moves delatch mechanism around using on cubical switchboard Download PDFInfo
- Publication number
- CN205429439U CN205429439U CN201620194826.0U CN201620194826U CN205429439U CN 205429439 U CN205429439 U CN 205429439U CN 201620194826 U CN201620194826 U CN 201620194826U CN 205429439 U CN205429439 U CN 205429439U
- Authority
- CN
- China
- Prior art keywords
- swing arm
- rotary shaft
- qianmen
- drive link
- back door
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model relates to a delatch mechanism especially indicates couplet on door moves delatch mechanism around using on cubical switchboard. The utility model discloses a couplet on door moves delatch mechanism around using on cubical switchboard which characterized in that: including the cabinet body, qianmen axis of rotation, preceding gate interlock arm, installation axle, connection transfer line and back door axis of rotation, the qianmen axis of rotation is erect on the cabinet body, be provided with first swinging arms on the inner end of qianmen axis of rotation, install the epaxial second swinging arms that is provided with, the vertical setting of connection transfer line one -tenth axial, the setting of back door axis of rotation are in the below that the cabinet was personally experienced sth. Part of the body, and the upper end swing joint of connection transfer line is on the second swinging arms, thereby it reciprocates the axis of rotation rotation setting of drive back door through second swinging arms realization connection transfer line to install a rotation. Thanks to the above technical scheme, the utility model provides a neotype couplet on door moves delatch mechanism around using on cubical switchboard rational in infrastructure, safe in utilization.
Description
Technical field
This utility model relates to a kind of unlocking mechanism, door linkage unlocking mechanism before and after particularly relating to use on switch cubicle.
Background technology
At present, on the same line, such back door rotary shaft is closer with the conductor distance on earthing, is so easy to security incident for the Qianmen rotary shaft of the rear door of switch cabinet linkage unlocking mechanism on market and back door rotary shaft.
Summary of the invention
This utility model overcomes the deficiency that prior art exists, it is provided that a kind of rational in infrastructure, uses door linkage unlocking mechanism before and after using on safe novel switch cubicle.
nullRealize above-mentioned purpose，This utility model adopts the following technical scheme that door linkage unlocking mechanism before and after using on a kind of switch cubicle，It is characterized in that: include cabinet、Qianmen rotary shaft、Qianmen interlocking arm、Axle is installed、Connect drive link and back door rotary shaft，Described Qianmen rotating steadying bar is located on cabinet，It is provided with the first swing arm on the inner end of described Qianmen rotary shaft，It is provided with the second swing arm on described installation axle，It is provided with connecting rod between first swing arm and the second swing arm，Qianmen rotary shaft rotates through the first swing arm、Connecting rod and the second swing arm drive installs axle rotation，Described connection drive link becomes axially vertically disposed，Back door rotary shaft is arranged on the lower section of cabinet，The upper end connecting drive link is movably connected on the second swing arm，The lower end connecting drive link is connected in the rotary shaft of back door by the 3rd swing arm，Axle is installed rotate through the second swing arm and realize connecting drive link and move up and down thus drive back door rotary shaft to rotate and arrange.
By using such scheme, this utility model is arranged on the lower section of cabinet back door rotary shaft, so back door rotary shaft meets Standard with the charged gap of the earthing in cabinet, need not take conventional compound inslation mode, and the most above-mentioned structure nor affects on the locking relation between front/rear door.
Of the present utility model it is arranged so that described Qianmen interlocking arm includes swing arm and transmission arm further, transmission arm one end is connected in the rotary shaft of Qianmen, the other end is hinged with one end of swing arm, being hinged in the middle part of swing arm on cabinet, rotary shaft rotation in Qianmen drives transmission arm to move thus realizes swing arm swing realization and coordinate with locking or the unblock at Qianmen；Described first swing arm one end is socketed in the rotary shaft of Qianmen and is linked with Qianmen rotary shaft circumference, the other end is movably connected in connecting rod one end, the other end of connecting rod is movably connected on one end of the second swing arm, the other end socket of the second swing arm on the mounting shaft and is linked with installing axle circumference, described connection drive link lower end is movably connected on one end of the 3rd swing arm, the other end of the 3rd swing arm is socketed in the rotary shaft of back door and is linked with back door rotary shaft circumference, the two ends of described connection drive link are provided with nut and thread matching structure, nut and thread matching structure constitute the adjustable length setting connecting drive link.
By using such scheme, before and after making to use on switch cubicle, door linkage unlocking mechanism structure is more reasonable, and performance is more preferable, does not the most affect front/rear door locking and earthing and disconnects the setting of relation, and other security functions of such product are also well to be protected.
Below in conjunction with the accompanying drawings this utility model is further described.
Accompanying drawing explanation
Fig. 1 is the axonometric chart of this utility model embodiment；
Fig. 2 is the structure chart of this utility model embodiment reflection Qianmen rotary shaft and interlocking arm；
Fig. 3 is that this utility model embodiment reflects the first swing arm, the structure chart coordinated between the second swing arm and connecting rod；
Fig. 4 is that the reflection of this utility model embodiment connects the schematic diagram that drive link coordinates with back door rotary shaft.
Detailed description of the invention
nullAs shown in Fig. 1 Fig. 4，Door linkage unlocking mechanism before and after using on a kind of switch cubicle，Include cabinet 1、Qianmen rotary shaft 2、Qianmen interlocking arm 3、Axle 4 is installed、Connect drive link 5 and back door rotary shaft 6，Described Qianmen rotary shaft 2 is erected on cabinet 1，The first swing arm 21 it is provided with on the inner end of described Qianmen rotary shaft 2，The second swing arm 41 it is provided with on described installation axle 4，It is provided with connecting rod 7 between first swing arm 21 and the second swing arm 41，Qianmen rotary shaft 2 rotates through the first swing arm 21、Connecting rod 7 and the second swing arm 41 drive installation axle 4 to rotate，Described connection drive link 5 becomes axially vertically disposed，Back door rotary shaft 6 is arranged on the lower section of cabinet 1，The upper end connecting drive link 5 is movably connected on the second swing arm 41，The lower end connecting drive link 41 is connected in back door rotary shaft 6 by the 3rd swing arm 61，Install axle 4 rotate through second swing arm 41 realize connect drive link 5 move up and down thus drive back door rotary shaft 6 rotate arrange.By using such scheme, this utility model is arranged on the lower section of cabinet 1 back door rotary shaft 6, so back door rotary shaft 6 is the most far with the distance of the earthing in cabinet 1, do not have creepage phenomenon, adding the safety coefficient of product, the most above-mentioned structure nor affects on the locking relation between front/rear door.
In this utility model embodiment, described Qianmen interlocking arm 3 includes swing arm 31 and transmission arm 32, transmission arm 32 one end is connected in Qianmen rotary shaft 2, the other end is hinged with one end of swing arm 31, being hinged in the middle part of swing arm 31 on cabinet 1, Qianmen rotary shaft 2 rotation drives transmission arm 32 to move thus realizes swing arm 31 swing realization and coordinate with locking or the unblock at Qianmen；Described first swing arm 21 one end is socketed in Qianmen rotary shaft 2 and is linked with Qianmen rotary shaft 2 circumference, the other end is movably connected in connecting rod 7 one end, the other end of connecting rod 7 is movably connected on one end of the second swing arm 41, the other end of the second swing arm 41 is socketed on installation axle 4 and is linked with installing axle 4 circumference, described connection drive link 5 lower end is movably connected on one end of the 3rd swing arm 61, the other end of the 3rd swing arm 61 is socketed in back door rotary shaft 6 and is linked with back door rotary shaft 6 circumference, the two ends of described connection drive link 5 are provided with nut and thread matching structure, nut and thread matching structure constitute the adjustable length setting connecting drive link 5.Concrete mode is a lot, such as connects drive link 5 two ends and is provided with connector, connector be connected drive link body threaded engagement, such rotary connector just can realize the length of connection drive link 5.
Claims (3)
- null1. door linkage unlocking mechanism before and after using on a switch cubicle，It is characterized in that: include cabinet、Qianmen rotary shaft、Qianmen interlocking arm、Axle is installed、Connect drive link and back door rotary shaft，Described Qianmen rotating steadying bar is located on cabinet，It is provided with the first swing arm on the inner end of described Qianmen rotary shaft，It is provided with the second swing arm on described installation axle，It is provided with connecting rod between first swing arm and the second swing arm，Qianmen rotary shaft rotates through the first swing arm、Connecting rod and the second swing arm drive installs axle rotation，Described connection drive link becomes axially vertically disposed，Back door rotary shaft is arranged on the lower section of cabinet，The upper end connecting drive link is movably connected on the second swing arm，The lower end connecting drive link is connected in the rotary shaft of back door by the 3rd swing arm，Axle is installed rotate through the second swing arm and realize connecting drive link and move up and down thus drive back door rotary shaft to rotate and arrange.
- Door linkage unlocking mechanism before and after using on switch cubicle the most according to claim 1, it is characterized in that: described Qianmen interlocking arm includes swing arm and transmission arm, transmission arm one end is connected in the rotary shaft of Qianmen, the other end is hinged with one end of swing arm, being hinged in the middle part of swing arm on cabinet, rotary shaft rotation in Qianmen drives transmission arm to move thus realizes swing arm swing realization and coordinate with locking or the unblock at Qianmen.
- Door linkage unlocking mechanism before and after using on switch cubicle the most according to claim 1 and 2, it is characterized in that: described first swing arm one end is socketed in the rotary shaft of Qianmen and is linked with Qianmen rotary shaft circumference, the other end is movably connected in connecting rod one end, the other end of connecting rod is movably connected on one end of the second swing arm, the other end socket of the second swing arm on the mounting shaft and is linked with installing axle circumference, described connection drive link lower end is movably connected on one end of the 3rd swing arm, the other end of the 3rd swing arm is socketed in the rotary shaft of back door and is linked with back door rotary shaft circumference, the two ends of described connection drive link are provided with nut and thread matching structure, nut and thread matching structure constitute the adjustable length setting connecting drive link.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620194826.0U CN205429439U (en) | 2016-03-14 | 2016-03-14 | Couplet on door moves delatch mechanism around using on cubical switchboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620194826.0U CN205429439U (en) | 2016-03-14 | 2016-03-14 | Couplet on door moves delatch mechanism around using on cubical switchboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205429439U true CN205429439U (en) | 2016-08-03 |
Family
ID=56546390
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620194826.0U Expired - Fee Related CN205429439U (en) | 2016-03-14 | 2016-03-14 | Couplet on door moves delatch mechanism around using on cubical switchboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205429439U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108109947A (en) * | 2016-11-25 | 2018-06-01 | 沈阳芯源微电子设备有限公司 | It can keep the loading device of air-tightness |
-
2016
- 2016-03-14 CN CN201620194826.0U patent/CN205429439U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108109947A (en) * | 2016-11-25 | 2018-06-01 | 沈阳芯源微电子设备有限公司 | It can keep the loading device of air-tightness |
| CN108109947B (en) * | 2016-11-25 | 2020-03-10 | 沈阳芯源微电子设备股份有限公司 | Slide glass device capable of keeping air tightness |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204230457U (en) | Universal connector earth wire operation rod | |
| CN205429439U (en) | Couplet on door moves delatch mechanism around using on cubical switchboard | |
| CN205428757U (en) | Couplet on door moves unlocking means around using on cubical switchboard | |
| CN104746927B (en) | A kind of Novel remote-control berth lock | |
| CN102787767B (en) | Multidirectional door bolt mechanism of door plate of safe box | |
| CN201507195U (en) | Swing arm of swing door | |
| CN205543240U (en) | Antenna actuating mechanism is transferred to electricity | |
| CN204332797U (en) | A kind of isolating switch and intercolumniation actuating unit thereof | |
| CN202471116U (en) | Universal seat for detector | |
| CN104319150A (en) | Isolating switch and intercolumnar power transmission device thereof | |
| CN204838815U (en) | Multilateral rail | |
| CN205452145U (en) | Drive mechanism and use three -workers' bit switch of this drive mechanism | |
| CN204348591U (en) | A kind of insulated tension pole and use the circuit breaker of this insulated tension pole | |
| CN202659104U (en) | Drive link for large shutter-structured air doors | |
| CN104653856B (en) | Straight stroke mechanism of multi-turn electric actuator | |
| CN109004535B (en) | Isolation switch | |
| CN102409912A (en) | Rotary connecting rod lock | |
| CN106848616B (en) | The locking device of wire screw fastener in a kind of power equipment | |
| CN203456318U (en) | Rotary handle | |
| CN201130623Y (en) | Isolating switch | |
| CN211008271U (en) | Civil air defense door leaf | |
| CN204112017U (en) | A kind of sewing-machine automatic needle-foot-lifting mechanism of external | |
| CN207526340U (en) | A kind of omnipotent steering window | |
| CN219576835U (en) | Limiting structure for permanent magnet coupler | |
| CN205835934U (en) | A kind of screw stem combined structure of extruder |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160803 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |