CN202395323U - High-voltage switch cabinet door - Google Patents
High-voltage switch cabinet door Download PDFInfo
- Publication number
- CN202395323U CN202395323U CN2011204687999U CN201120468799U CN202395323U CN 202395323 U CN202395323 U CN 202395323U CN 2011204687999 U CN2011204687999 U CN 2011204687999U CN 201120468799 U CN201120468799 U CN 201120468799U CN 202395323 U CN202395323 U CN 202395323U
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- China
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- cabinet
- door
- cabinet door
- switch cabinet
- door body
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Abstract
The utility model discloses a high-voltage switch cabinet door. The switch cabinet door comprises a door body mounted on a cabinet body of the high-voltage switch cabinet via an upper, a middle and a lower lifting hinges; a cabinet door handle and a lifting mechanism are mounted on the outer side of the door body; a turned-over edge is arranged on the inner side of the door body; a plurality of pin shafts are also arranged on the inner side of the door body; and a plurality of locking bolts are mounted at the bottom of the door body. The switch cabinet door has a attractive appearance and a simplified process; in the aspect of intensity, the lifting hinges are connected with the cabinet body, and the locking bolts are mounted at the bottom of the cabinet door and directly inserted into the interior of the cabinet body. With the adoption of the locking bolts, the anti-explosion performance of the cabinet door is greatly improved; and the opening and the closing of the cabinet door is more convenient via the effect of the locking bolts owing to the application of the lifting hinges, so that the cabinet door not only is convenient to operate, but also is reliable in the anti-explosion performance, and the safety of operators is greatly guaranteed.
Description
Technical field
The utility model relates to the switch cubicle technical field, particularly a kind of high-tension switch cabinet cabinet door.
Background technology
In high-tension switch cabinet, not only answer good looking appearance as the cabinet door of a cabinet shell part, also want practical, reliable, be easy to switch, so that staff's maintenance; The more important thing is that the cabinet door also should have explosion prevention function,, ensure operating personnel's personal safety in order to the inner arc fault that takes place of switch cubicle.Traditional switch cubicle door adopts dull and stereotyped bending welding procedure, relies on door lock and hinge to link to each other with cabinet, the explosion-proof extreme difference, and when the switch cubicle inner member is blasted, the serious threat personal safety.Part producer is in order to overcome above-mentioned shortcoming; Outside door lock and hinge, increasing bolt connects; Though satisfied the explosion-proof requirement like this, the elasticity bolt connection needs to use specific purpose tool, and the bolt connection is suitable for being fixedly connected; Cabinet door to the frequent switch of need is also inapplicable, and bolt gets rusty or uses the scared switch that all can influence the cabinet door of back bolt head for a long time.
The utility model content
The purpose of the utility model is to provide a kind of high-tension switch cabinet cabinet door, to solve the problems of the technologies described above.
To achieve these goals, the utility model adopts following technical scheme:
A kind of high-tension switch cabinet cabinet door comprises a body; The door body promotes hinge through three of upper, middle and lower and is installed on the cabinet of high-tension switch cabinet; The outside of door body is equipped with cabinet door handle and hoisting mechanism; The inboard of door body is provided with flange; Door body installed inside has a plurality of bearing pins; Door body bottom is equipped with a plurality of dead bolts.
Three of upper, middle and lower promote hinge and include slide hinge piece, fixed hinge piece and guide pillar; The fixed hinge piece is installed on the cabinet, and slide hinge piece and guide pillar assembling one are loaded on the cabinet door.
Promote down on the slide block of hinge a projection is installed, this projection is placed on the guide pillar.
Hoisting mechanism comprises lifting handle, rotating shaft and connecting plate, promotes handle and is installed on the body through rotating shaft; Connecting plate one end connects rotating shaft (32), and the other end connects projection.
With respect to prior art, the utlity model has following advantage: the utility model is primarily aimed at high-tension switch cabinet cabinet door, good looking appearance, work simplification; Aspect intensity, use the hoist type hinge to link to each other with cabinet, cabinet student portion is equipped with dead bolt, directly inserts cabinet inside; The utility model has significantly improved the explosion-proof performance of cabinet door owing to the application of dead bolt; It is very convenient through the cabinet door switch of latch locking that the application of hoist type hinge makes again, and the cabinet door not only has operability easily like this, has reliable explosion-proof simultaneously, has ensured operator's personal safety greatly.
Description of drawings
Fig. 1 is the front view of the utility model high-tension switch cabinet cabinet door;
Fig. 2 is the rearview of Fig. 1;
Fig. 3 is for promoting the structural representation of hinge;
Fig. 4 is for promoting the structural representation of hinge and hoisting mechanism down;
Fig. 5 is the schematic perspective view of the utility model high-tension switch cabinet cabinet door.
Embodiment
Specify the technical scheme of the utility model below in conjunction with accompanying drawing.
See also Fig. 1 to shown in Figure 5, a kind of high-tension switch cabinet cabinet of the utility model door comprises: door body 1, the left side of door body 1 are equipped with and promote hinge 4, and door body 1 is installed on the cabinet through hinge 4; The outside of door body 1 is equipped with cabinet door handle 2 and hoisting mechanism 3; The inboard of door body 1 is provided with flange 6; Door body 1 installed inside has a plurality of body 1 that are parallel to, and perpendicular to the bearing pin 7 of the rotating shaft that rotates between door body 1 and the cabinet; Door body 1 bottom is equipped with a plurality of dead bolts 5.
Promoting hinge 4 comprises lifting hinge, middle lifting hinge and promotes hinge down; Promote hinge 4 and comprise slide hinge piece 41, fixed hinge piece 42 and guide pillar 43; The fixed hinge piece is installed on the cabinet, and slide hinge piece and guide pillar assembling one are loaded on the cabinet door.Promote down on the fixed hinge piece 42 of hinge a projection 44 is installed.Hoisting mechanism 3 comprises lifting handle 31, rotating shaft 32 and connecting plate 33, promotes handle 31 and is installed on the body 1 through rotating shaft 32; Connecting plate 33 1 ends connect rotating shaft 32, and the other end connects projection 44.
This use novel high-pressure door of switch cabinet is when closing the door state, and dead bolt 5 inserts in the cabinet mating holes, and flange 6 cooperates with the cabinet upper overturning, and pivot pin 7 slips in the cabinet two side seal board upper rails, guarantees locked cabinet door; In the time will opening the cabinet door,, upwards mention a body 1 through cabinet door handle 2; The lifting handle 31 of hoisting mechanism 3 moves upward along rotating shaft 32; And then drive connecting plate 33 and move downward, because connecting plate 33 is connected with the fixed hinge piece 42 that promotes hinge 4 down, force slide hinge piece 41 a drive body to move upward; Dead bolt 5, pivot pin 7 and cabinet door flange 6 are taken out of from the corresponding cooperation place of cabinet, removed the purpose that interlocking opens the door thereby reach.And then realized can convenient switch cubicle door, can guarantee the purpose of explosion-proof performance again.
The utility model high-tension switch cabinet cabinet door is particularly useful for 12kV air insulation metal enclosed switchgear; It comprises three-dimensional cabinet door design and corresponding hoisting mechanism, and whole cabinet door adopts a punching press of mould to form the twice bending, and bulk strength is high, good looking appearance.The pivot pin of capacity is equipped with in the door both sides, has flange and bottom that dead bolt is installed on the cabinet door simultaneously.When opening the door, the rotary lifting handle, pivot pin upwards skids off guide groove along the inverted U-channel on the shrouding of the cabinet left and right sides, and flange and dead bolt on the door move up, and break away from the corresponding lockhole of cabinet, and cabinet door integral body is opened.At closing time; Door integral body is upwards lifted, and opposite spin promotes handle when pressing close to cabinet, and the lock(ing) bolt of the pivot pin of installing on the door, door top flange and student portion falls into respectively in guide groove and the corresponding lockhole; Cabinet door and the tight snapping of cabinet four sides like this can be realized the explosion prevention function of cabinet door.
Claims (4)
1. a high-tension switch cabinet cabinet door is characterized in that, comprises a body (1); Door body (1) promotes hinge through three of upper, middle and lower and is installed on the cabinet of high-tension switch cabinet; The outside of door body (1) is equipped with cabinet door handle (2) and hoisting mechanism (3); The inboard of door body (1) is provided with flange (6); Door body (1) installed inside has a plurality of bearing pins (7); Door body (1) bottom is equipped with a plurality of dead bolts (5).
2. a kind of high-tension switch cabinet cabinet door according to claim 1 is characterized in that, three of upper, middle and lower promote hinge and include slide hinge piece (41), fixed hinge piece (42) and guide pillar (43); The fixed hinge piece is installed on the cabinet, and slide hinge piece and guide pillar assembling one are loaded on the cabinet door.
3. a kind of high-tension switch cabinet cabinet door according to claim 2 is characterized in that, on the fixed hinge piece (42) of following lifting hinge a projection (44) is installed, and this projection is placed on the guide pillar (43).
4. a kind of high-tension switch cabinet cabinet door according to claim 3 is characterized in that, hoisting mechanism (3) comprises lifting handle (31), rotating shaft (32) and connecting plate (33), and connecting plate (33) one ends connect rotating shaft (32), and the other end connects projection (44).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204687999U CN202395323U (en) | 2011-11-23 | 2011-11-23 | High-voltage switch cabinet door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204687999U CN202395323U (en) | 2011-11-23 | 2011-11-23 | High-voltage switch cabinet door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202395323U true CN202395323U (en) | 2012-08-22 |
Family
ID=46670225
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204687999U Expired - Lifetime CN202395323U (en) | 2011-11-23 | 2011-11-23 | High-voltage switch cabinet door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202395323U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103472322A (en) * | 2013-07-04 | 2013-12-25 | 艾柯电器（苏州）有限公司 | Electrical test cabinet |
| CN104184052A (en) * | 2014-08-01 | 2014-12-03 | 国家电网公司 | Switch cabinet with novel door lock structure, and locking and unlocking method thereof |
| CN105852459A (en) * | 2016-06-29 | 2016-08-17 | 王子恺 | Mechanical high-pressure locking safety cabinet |
| CN107749587A (en) * | 2017-11-21 | 2018-03-02 | 蓉中电气股份有限公司 | A kind of high security and the high-tension switch cabinet of easy access |
| CN113471834A (en) * | 2021-07-01 | 2021-10-01 | 江苏文广朱方新能源科技有限公司 | High-voltage switch cabinet with misoperation prevention locking function |
-
2011
- 2011-11-23 CN CN2011204687999U patent/CN202395323U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103472322A (en) * | 2013-07-04 | 2013-12-25 | 艾柯电器（苏州）有限公司 | Electrical test cabinet |
| CN104184052A (en) * | 2014-08-01 | 2014-12-03 | 国家电网公司 | Switch cabinet with novel door lock structure, and locking and unlocking method thereof |
| CN105852459A (en) * | 2016-06-29 | 2016-08-17 | 王子恺 | Mechanical high-pressure locking safety cabinet |
| CN105852459B (en) * | 2016-06-29 | 2017-12-08 | 王子恺 | A kind of mechanical high-voltage locking safety cabinet |
| CN107749587A (en) * | 2017-11-21 | 2018-03-02 | 蓉中电气股份有限公司 | A kind of high security and the high-tension switch cabinet of easy access |
| CN107749587B (en) * | 2017-11-21 | 2023-08-11 | 蓉中电气股份有限公司 | High-voltage switch cabinet with high safety and convenient maintenance |
| CN113471834A (en) * | 2021-07-01 | 2021-10-01 | 江苏文广朱方新能源科技有限公司 | High-voltage switch cabinet with misoperation prevention locking function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120822 |
|
| CX01 | Expiry of patent term |