CN204315940U - One can promote pin lock fixed pattern door panel structure - Google Patents
One can promote pin lock fixed pattern door panel structure Download PDFInfo
- Publication number
- CN204315940U CN204315940U CN201420755798.6U CN201420755798U CN204315940U CN 204315940 U CN204315940 U CN 204315940U CN 201420755798 U CN201420755798 U CN 201420755798U CN 204315940 U CN204315940 U CN 204315940U
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- plate
- door
- cabinet
- panel structure
- fixed pattern
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- Expired - Fee Related
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Abstract
The utility model provides one can promote pin lock fixed pattern door panel structure, comprise door-plate and coordinate the cabinet locked with door-plate, described door-plate passes on left lifting hinge and is arranged on cabinet, the inner side on the right side of door-plate and top is connected with reinforcement bent plate, described reinforcement bent plate is provided with square lockhole, and this square lockhole coordinates with the hook latch of relevant position on cabinet and locks.The utility model passes through to promote hinge and hook look realization lifting locking, and the door plate deformation avoiding increase hinge and latch hook to cause and position deviation, realize high strength locking; Structure is simple, and locking reliability is high, can bear the impulsive force that fault electric arc produces, and avoids the generation of the losses such as threat personnel personal safety.
Description
Technical field
the utility model relates to a kind of door panel structure of ring main unit cable vault, specifically refers to that one can promote pin lock fixed pattern door panel structure.
Background technology
The characteristics such as along with the continuous progress of science and technology, the requirement of the mankind to controller switching equipment is also more and more higher, highly reliable and low cost become the developing direction of ring main unit; Under this kind requires, avoid the basic demand becoming national grid of the inner arcing fault of ring main unit, and the door latch structure of ring main unit cable chamber door and intensity thereof become the key point avoided the generation of arcing fault and guarantee personal security.Prior art is general the passing through on original structure while increase hinge group quantity that achieve the above object, another side increases hook number, because its sectional area is little, intensity difference, be difficult to the impulsive force of bearing fault electric arc generation, and the increase of hook number brings assembling difficulty, is easily out of shape, use several times and just cannot operate.
Utility model content
For above-mentioned technical problem, the utility model provides one can promote pin lock fixed pattern door panel structure, realizes promoting locking, and structure is simple, and reliability is high,
The utility model takes following technical scheme:
One can promote pin lock fixed pattern door panel structure, comprise door-plate and coordinate the cabinet locked with door-plate, described door-plate passes on left lifting hinge and is arranged on cabinet, the inner side on the right side of door-plate and top is connected with reinforcement bent plate, described reinforcement bent plate is provided with square lockhole, and this square lockhole coordinates with the hook latch of relevant position on cabinet and locks.
Extended internally bottom described door-plate a crimp, and this crimp is provided with cylinder latch, and described cylinder latch coordinates with the barrel band hole of relevant position on cabinet and locks.
Described hook latch is L-type, and one end is fixed on the doorframe of cabinet, and the other end is set with screw buckle and suitable with square lockhole.
Described door-plate outer panel face is provided with lifting handle.
Described lifting hinge is provided with 2-3 group.
The square lockhole strengthened on the right side of described door-plate on bent plate is 3-5, and the door-plate top square lockhole strengthened on bent plate is 2-3.
The beneficial effects of the utility model are: by promoting hinge and hook look realization lifting locking, the door plate deformation avoiding increase hinge and latch hook to cause and position deviation, realize high strength locking; Structure is simple, and locking reliability is high, can bear the impulsive force that fault electric arc produces, and avoids the generation of the losses such as threat personnel personal safety.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is end view of the present utility model;
Fig. 3 is vertical view of the present utility model;
Fig. 4 is upward view of the present utility model;
Fig. 5 is assembling schematic diagram of the present utility model;
In figure: 1-door-plate, 2-cabinet, 3-promotes hinge, and 4-links up with latch, and 5-strengthens bent plate, the square lockhole of 6-, 7-cylinder latch, and 8-promotes handle, 9-barrel band hole, 10-crimp.
Embodiment
Below in conjunction with accompanying drawing, the utility model and effect thereof are described further.
As shown in Fig. 1,2,3,4,5, one can promote pin lock fixed pattern door panel structure, comprise door-plate 1 and coordinate the cabinet 2 locked with door-plate 1, described door-plate 1 passes on left lifting hinge 3 and is arranged on cabinet 2, on the right side of the door-plate 1 and inner side at top is connected with strengthens bent plate 5, described reinforcement bent plate 5 is provided with square lockhole 6, and this square lockhole 6 coordinates with the hook latch 4 of relevant position on cabinet 2 and locks.Extended internally bottom described door-plate 1 crimp 10, and this crimp 10 is provided with cylinder latch 7, and described cylinder latch 7 coordinates with the barrel band hole 9 of relevant position on cabinet 2 and locks.Described hook latch 4 is in L-type, and one end is fixed on the doorframe of cabinet 2, and the other end is set with screw buckle and suitable with square lockhole 6.Described door-plate 1 outer panel face is provided with and promotes handle 8, for promoting open and close door-plate.
Door-plate 1 moves downward lock when cutting out and is all in the lock state, and the lifting hinge 3 on the positive stop end of the lifting hinge 3 on door-plate 1 and cabinet 2 forms the spacing of level enabling direction, and described lifting hinge can be provided with 2-3 group.The square lockhole 6 on the hook latch 4 simultaneously on cabinet 2 doorframe and door-plate 1 top and right side coordinates and locks, and the square lockhole 6 strengthened on the right side of door-plate on bent plate 5 is set to 3-5, and it is individual that the square lockhole on door-plate top reinforcement bent plate 5 is set to 2-3; The usual number being door lock is arranged, the door plate deformation avoiding the increase of door-plate quality to cause, and makes lock and latch hook location deviation and can not positive lock.Further, to be coordinated with the barrel band hole 9 on cabinet 2 doorframe by the cylinder latch 7 on door-plate and strengthen locking effect, locking reliability is high, can bear the impulsive force that fault electric arc produces, and avoids the generation of the losses such as threat personnel personal safety.Upwards mention door-plate when door-plate is opened, more outwards level is opened the door, and namely realizes unlatching and opens.
Claims (6)
1. one kind can promote pin lock fixed pattern door panel structure, comprise door-plate and coordinate the cabinet locked with door-plate, it is characterized in that: described door-plate passes on left lifting hinge and is arranged on cabinet, the inner side on the right side of door-plate and top is connected with reinforcement bent plate, described reinforcement bent plate is provided with square lockhole, and this square lockhole coordinates with the hook latch of relevant position on cabinet and locks.
2. one according to claim 1 can promote pin lock fixed pattern door panel structure, it is characterized in that: extended internally bottom described door-plate a crimp, this crimp is provided with cylinder latch, and described cylinder latch coordinates with the barrel band hole of relevant position on cabinet and locks.
3. one according to claim 1 and 2 can promote pin lock fixed pattern door panel structure, it is characterized in that: described hook latch is L-type, and one end is fixed on the doorframe of cabinet, and the other end is set with screw buckle and suitable with square lockhole.
4. one according to claim 3 can promote pin lock fixed pattern door panel structure, it is characterized in that: described door-plate outer panel face is provided with lifting handle.
5. one according to claim 1 can promote pin lock fixed pattern door panel structure, it is characterized in that: described lifting hinge is provided with 2-3 group.
6. one according to claim 1 can promote pin lock fixed pattern door panel structure, it is characterized in that: the square lockhole strengthened on the right side of described door-plate on bent plate is 3-5, and the door-plate top square lockhole strengthened on bent plate is 2-3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420755798.6U CN204315940U (en) | 2014-12-05 | 2014-12-05 | One can promote pin lock fixed pattern door panel structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420755798.6U CN204315940U (en) | 2014-12-05 | 2014-12-05 | One can promote pin lock fixed pattern door panel structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204315940U true CN204315940U (en) | 2015-05-06 |
Family
ID=53138235
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420755798.6U Expired - Fee Related CN204315940U (en) | 2014-12-05 | 2014-12-05 | One can promote pin lock fixed pattern door panel structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204315940U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104883836A (en) * | 2015-06-08 | 2015-09-02 | 苏州睿绮电子有限公司 | Novel communication case |
| CN107701039A (en) * | 2017-09-27 | 2018-02-16 | 合肥林邦门业有限公司 | A kind of door structure of adjustable anti-lock body dislocation |
-
2014
- 2014-12-05 CN CN201420755798.6U patent/CN204315940U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104883836A (en) * | 2015-06-08 | 2015-09-02 | 苏州睿绮电子有限公司 | Novel communication case |
| CN104883836B (en) * | 2015-06-08 | 2017-09-15 | 苏州睿绮电子有限公司 | A kind of Novel Communication cabinet |
| CN107701039A (en) * | 2017-09-27 | 2018-02-16 | 合肥林邦门业有限公司 | A kind of door structure of adjustable anti-lock body dislocation |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150506 Termination date: 20211205 |