CN205543742U - Area door body interlocking mechanism's cubical switchboard - Google Patents
Area door body interlocking mechanism's cubical switchboard Download PDFInfo
- Publication number
- CN205543742U CN205543742U CN201620043941.8U CN201620043941U CN205543742U CN 205543742 U CN205543742 U CN 205543742U CN 201620043941 U CN201620043941 U CN 201620043941U CN 205543742 U CN205543742 U CN 205543742U
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- Prior art keywords
- skewed slot
- cabinet
- locking plate
- door
- lower locking
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Abstract
The utility model belongs to the power equipment field, concretely relates to area door body interlocking mechanism's cubical switchboard, personally experience sth. Part of the body and install cabinet door under the positive over -The -Counter door of the cabinet body reaches including the cabinet, the side of over -The -Counter door on be provided with the locking plate along vertical orientation, the side of lower cabinet door on be provided with down the locking plate along vertical direction, last locking plate and be provided with down the chute on the locking plate respectively, cabinet body side wall on be provided with the interlocking lever, the vertical setting of interlocking lever becomes the clearance fit of vertical orientation with the cabinet bodily form, is provided with the locking lever on the lateral wall of interlocking lever upper end, is provided with down the locking lever on the interlocking lever lower extreme lateral wall, go up the locking lever and down the locking lever respectively with the spacing cooperation of chute formation on the locking plate under and of last locking plate. Adopting interlocking lever locking plate about and, realizing the over -The -Counter door and close at present the cabinet door and just can close, go up cabinet door lock when lower cabinet door is closed and die, avoided taking place cutting off the power supply when waiting operation, the circumstances of open by mistake over -The -Counter door has effectively prevented the emergence of incident, assurance personnel safety.
Description
Technical field
This utility model belongs to field of electrical equipment, is specifically related to the switch cubicle of a kind of band door body mutual interlocking gear.
Background technology
Switch cubicle is a kind of electrical equipment, and Main Function is to carry out generating electricity in power system, transmit electricity, during distribution and electric energy conversion, carry out folding, control and protect electrical equipment.Partial high pressure Electric Appliance Cabinet is divided into control zone and higher-pressure region at present, wherein higher-pressure region is arranged on the upside of cabinet, and control zone is arranged on the downside of cabinet, in order to ensure safety, the control of control zone must be switched off, just the operation of higher-pressure region can be carried out during conducting transmission line detection, but there is no safety measure on mesh front cabinet door, whether the cabinet door making no matter control zone is opened, and the cabinet door of higher-pressure region can be opened, and the most slightly neglects and will lead to great security incident.
Utility model content
This utility model is in order to solve above-mentioned problems of the prior art, this utility model provides the switch cubicle of a kind of band door body mutual interlocking gear, it is capable of the linkage interlocked of upper and lower sidecar door, ensure the unlatching of sidecar door on just carrying out after the control zone of downside is opened, it is to avoid owing to higher-pressure region, upside cabinet door opens by mistake the potential safety hazard caused.
The concrete technical scheme that this utility model uses is:
A kind of switch cubicle of band door body mutual interlocking gear, the Over-The-Counter door including cabinet and being arranged on cabinet front and lower cabinet door, upper collet vertically it is provided with on the side of described Over-The-Counter door, lower locking plate vertically it is provided with on the side of described lower cabinet door, it is respectively arranged with skewed slot on described upper collet and lower locking plate, it is provided with interlocking lever on described cabinet sidewall, interlocking lever is vertically arranged and forms the clearance fit of vertical direction with cabinet, it is provided with upper lock rod on the sidewall of interlocking lever upper end, it is provided with lower locking bar on the sidewall of interlocking lever lower end, upper lock rod and lower locking bar form spacing cooperation with the skewed slot on upper collet and lower locking plate respectively.
The described skewed slot on upper collet is the first skewed slot and the second skewed slot, first skewed slot and the connection of the second skewed slot, the first skewed slot and vertical direction are 45 ° of settings, and the second skewed slot is vertically arranged, the described skewed slot on lower locking plate is lower skewed slot, and lower skewed slot and vertical direction are 45 ° of settings.
Distance between upper lock rod with lower locking bar is equal with the distance of the skewed slot bottom of the skewed slot bottom of upper collet to lower locking plate.
The first skewed slot and the second skewed slot junction on described upper collet are equal with the distance between upper lock rod with lower locking bar to the distance of the skewed slot bottom of lower locking plate.
Being also associated with back-moving spring on described interlocking lever, back-moving spring one end is connected with interlocking lever, and the other end is connected on cabinet.
The beneficial effects of the utility model are:
This utility model, use interlocking lever and upper and lower locking plate, realize lower cabinet door when Over-The-Counter door is closed by means of the upper skewed slot of two-part could close, when lower cabinet door is closed, upper cabinet door lock is dead, avoid generation when not carrying out the operations such as power-off, open by mistake the situation of Over-The-Counter door, effectively prevent the generation of security incident, it is ensured that personal security.
Accompanying drawing explanation
Fig. 1 is schematic diagram of the present utility model；
Fig. 2 is upper lower cabinet door schematic diagram when opening；
Fig. 3 is the schematic diagram during closedown of Over-The-Counter door；
Fig. 4 is the schematic diagram during closedown of upper lower cabinet door；
In accompanying drawing, 1, cabinet, 2, Over-The-Counter door, 3, lower cabinet door, 4, upper collet, 5, lower locking plate, 6, interlocking lever, 7, upper lock rod, 8, lower locking bar, the 9, first skewed slot, the 10, second skewed slot, 11, lower skewed slot, 12, back-moving spring.
Detailed description of the invention
Below in conjunction with the accompanying drawings and specific embodiment the utility model is described in further detail:
This utility model is the switch cubicle of a kind of band door body mutual interlocking gear, the Over-The-Counter door 2 including cabinet 1 and being arranged on cabinet 1 front and lower cabinet door 3, upper collet 4 vertically it is provided with on the side of described Over-The-Counter door 2, lower locking plate 5 vertically it is provided with on the side of described lower cabinet door 3, it is respectively arranged with skewed slot on described upper collet 4 and lower locking plate 5, it is provided with interlocking lever 6 on described cabinet 1 sidewall, interlocking lever 6 is vertically arranged and forms the clearance fit of vertical direction with cabinet 1, it is provided with upper lock rod 7 on the sidewall of interlocking lever 6 upper end, it is provided with lower locking bar 8 on the sidewall of interlocking lever 6 lower end, upper lock rod 7 and lower locking bar 8 form spacing cooperation with the skewed slot on upper collet 4 and lower locking plate 5 respectively.
The described skewed slot on upper collet 4 is the first skewed slot 9 and the second skewed slot 10, first skewed slot 9 connects with the second skewed slot 10, first skewed slot 9 is 45 ° of settings with vertical direction, second skewed slot 10 is vertically arranged, the described skewed slot on lower locking plate 5 is lower skewed slot 11, and lower skewed slot 11 is 45 ° of settings with vertical direction.
Distance between upper lock rod 7 with lower locking bar 8 is equal to the distance of the skewed slot bottom of lower locking plate 5 with the skewed slot bottom of upper collet 4.Making when lower cabinet door is closed, upper lock rod 7 pulled down to the bottom of upper collet 4 skewed slot, forms spacing cooperation, it is ensured that visit locked.
The first skewed slot 9 on described upper collet 4 is equal with the distance between upper lock rod 7 with lower locking bar 8 with the distance of the second skewed slot 10 junction to the skewed slot bottom of lower locking plate 5.Upper lock rod 7 is when visiting closedown, and lower locking bar 8 is concordant with the gap position on lower locking plate 5 on horizontal level, to ensure that Xiamen is closed locking bar 8 at present and entered the skewed slot on lower locking plate 5, it is ensured that interlocking lever continues drop-down, completes door locking.
Being also associated with back-moving spring 12 on described interlocking lever 6, back-moving spring 12 one end is connected with interlocking lever 6, and the other end is connected on cabinet 1.
Specific embodiment is as shown in Figures 1 and 2, this utility model upper lock rod 7 when cabinet door is fully open is alignd with the opening part of the first skewed slot 9 on upper collet 4, owing to the distance between upper lock rod 7 with lower locking bar 8 is equal to the distance of the skewed slot bottom of lower locking plate 5 with the skewed slot bottom of upper collet 4, lower locking bar 8 misplaces with lower locking plate 5, if now Over-The-Counter door 2 remains stationary as, owing to lower locking bar 8 misplaces with lower locking plate 5, lower cabinet door 3 cannot be closed, thereby ensure that when higher-pressure region corresponding to Over-The-Counter door 2 is unclosed, lower cabinet door cannot be closed, prevent staff when construction, cannot be carried out after being closed Xiamen controlling operation by mistake；nullAs shown in Figure 3，When closing when visiting，Interlocking lever 6 shifts downwards，The upper lock rod 7 junction between the first skewed slot 9 and the second skewed slot 10，Lower locking bar 8 now with lower skewed slot 11 register on lower locking plate 5，Ensure that lower cabinet door 3 could be closed after Over-The-Counter door 3 is closed，Now lower cabinet door 3 is closed，Interlocking lever 6 is continued drop-down by the lower downward sliding of skewed slot 11 by lower locking plate 5，Now upper、Lower locking bar lays respectively at the bottom of upper and lower skewed slot，Now go up lower cabinet door and be closed mode，Owing to the second skewed slot 10 is vertically arranged，Upper lock rod 7 forms the spacing of horizontal direction with the second skewed slot 10 and coordinates，As shown in Figure 4，Make locking of visiting，Cannot open，Must first open by lower cabinet door 3 when ensure that site operation，Over-The-Counter door 2 could be opened，Over-The-Counter door 2 is first closed，Could locking lower cabinet door 3，Avoid Field Force to open by mistake cabinet door and cause the situation of security incident.
Claims (5)
- null1. the switch cubicle of a band door body mutual interlocking gear，The Over-The-Counter door (2) including cabinet (1) and being arranged on cabinet (1) front and lower cabinet door (3)，It is characterized in that: on the side of described Over-The-Counter door (2), be vertically provided with upper collet (4)，Lower locking plate (5) vertically it is provided with on the side of described lower cabinet door (3)，It is respectively arranged with skewed slot on described upper collet (4) and lower locking plate (5)，It is provided with interlocking lever (6) on described cabinet (1) sidewall，Interlocking lever (6) is vertically arranged and forms the clearance fit of vertical direction with cabinet (1)，It is provided with upper lock rod (7) on the sidewall of interlocking lever (6) upper end，It is provided with lower locking bar (8) on the sidewall of interlocking lever (6) lower end，Upper lock rod (7) and lower locking bar (8) form spacing cooperation with the skewed slot on upper collet (4) and lower locking plate (5) respectively.
- The switch cubicle of a kind of band door body mutual interlocking gear the most according to claim 1, it is characterized in that: the described skewed slot on upper collet (4) is the first skewed slot (9) and the second skewed slot (10), first skewed slot (9) connects with the second skewed slot (10), first skewed slot (9) and vertical direction are 45 ° of settings, second skewed slot (10) is vertically arranged, the described skewed slot on lower locking plate (5) is lower skewed slot (11), and lower skewed slot (11) and vertical direction are 45 ° of settings.
- The switch cubicle of a kind of band door body mutual interlocking gear the most according to claim 2, it is characterised in that: the distance between upper lock rod (7) with lower locking bar (8) is equal to the distance of the skewed slot bottom of lower locking plate (5) with the skewed slot bottom of upper collet (4).
- The switch cubicle of a kind of band door body mutual interlocking gear the most according to claim 2, it is characterised in that: described the first skewed slot (9) on upper collet (4) is equal with the distance between the distance of the second skewed slot (10) junction to the skewed slot bottom of lower locking plate (5) with upper lock rod (7) with lower locking bar (8).
- The switch cubicle of a kind of band door body mutual interlocking gear the most according to claim 1, it is characterized in that: on described interlocking lever (6), be also associated with back-moving spring (12), back-moving spring (12) one end is connected with interlocking lever (6), and the other end is connected on cabinet (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620043941.8U CN205543742U (en) | 2016-01-18 | 2016-01-18 | Area door body interlocking mechanism's cubical switchboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620043941.8U CN205543742U (en) | 2016-01-18 | 2016-01-18 | Area door body interlocking mechanism's cubical switchboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205543742U true CN205543742U (en) | 2016-08-31 |
Family
ID=56765112
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620043941.8U Expired - Fee Related CN205543742U (en) | 2016-01-18 | 2016-01-18 | Area door body interlocking mechanism's cubical switchboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205543742U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107060535A (en) * | 2016-12-19 | 2017-08-18 | 北京北方车辆集团有限公司 | A kind of tail gate pivoted arm self-locking locking mechanism |
| CN112186541A (en) * | 2020-10-16 | 2021-01-05 | 李亮 | Power control cabinet that security performance is high |
| CN112385104A (en) * | 2018-07-31 | 2021-02-19 | 川崎重工业株式会社 | Connecting control panel |
-
2016
- 2016-01-18 CN CN201620043941.8U patent/CN205543742U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107060535A (en) * | 2016-12-19 | 2017-08-18 | 北京北方车辆集团有限公司 | A kind of tail gate pivoted arm self-locking locking mechanism |
| CN112385104A (en) * | 2018-07-31 | 2021-02-19 | 川崎重工业株式会社 | Connecting control panel |
| CN112385104B (en) * | 2018-07-31 | 2023-01-20 | 川崎重工业株式会社 | Connecting control panel |
| CN112186541A (en) * | 2020-10-16 | 2021-01-05 | 李亮 | Power control cabinet that security performance is high |
| CN112186541B (en) * | 2020-10-16 | 2022-12-06 | 国网上海市电力公司 | Power control cabinet that security performance is high |
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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: 20160831 Termination date: 20210118 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |