CN201528136U - KYN28-24 armored movable closed switch device - Google Patents
KYN28-24 armored movable closed switch device Download PDFInfo
- Publication number
- CN201528136U CN201528136U CN2009202567054U CN200920256705U CN201528136U CN 201528136 U CN201528136 U CN 201528136U CN 2009202567054 U CN2009202567054 U CN 2009202567054U CN 200920256705 U CN200920256705 U CN 200920256705U CN 201528136 U CN201528136 U CN 201528136U
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- hinge
- lock
- door
- msz
- 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
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- Casings For Electric Apparatus (AREA)
Abstract
The utility model relates to a KYN28-24 armored movable closed switching device which comprises a cabinet body and a door plate connected with the cabinet body, wherein the cabinet body comprises a fixed hinge (5) and a locking piece (3); the door plate comprises an MSZ lock (2), a connecting rod (1), a roller wheel (4) and a sliding hinge (6), wherein the sliding hinge (6) is connected with the fixed hinge (5) by a shaft pin; one end of the connecting rod (1) is connected with the fixed hinge (5) by a bolt; the MSZ lock (2) is connected with the connecting rod (1); when a lock catch of the MSZ lock (2) is tripped, the connecting rod (1) is stressed, a door is driven by the sliding hinge to move upwards, and the locking piece (3) and the roller wheel (4) can be separated from each other; and a 2cm of gap is provided for the sliding hinge (6) and the fixed hinge (5) have a gap of 2cm to slide up and down. The KYN28-24 armored movable closed switching device can rapidly open and close the door without needing a special tool, thus providing further guarantee for safety.
Description
Technical field
The utility model relates to a kind of switch door, relates in particular to a kind of KYN28-24 armored withdraw type sealing switch equipment.
Background technology
The former bolt shutter door that is designed to of armored withdraw type metal enclosed switchgear circuit breaker cart chamber door, it must adopt specific purpose tool just can realize shutter door; And the bolt speed of opening the door is slower under the state of emergency.
The utility model content
1, technical problem to be solved:
Provide a kind of opening and closing speed fast KYN28-24 armored withdraw type sealing switch equipment at above not enough the utility model.
2, technical scheme
The utility model comprises cabinet and the door-plate that links to each other with cabinet thereof, and its cabinet comprises fixed hinge, locking plate; Door-plate comprises MSZ lock, connecting rod, roller, slide hinge; Slide hinge is linked to each other by pivot pin with fixed hinge; Connecting rod one end is connected with fixed hinge by bolt, and the MSZ lock is connected with connecting rod, and when the snap close of MSZ lock was thrown off, connecting rod was stressed, and door is driven by slide hinge and moves up, and locking plate and roller can be thrown off.
Slide hinge and fixed hinge have the vertical play of 2cm.
3, beneficial effect
The utility model need not specific purpose tool can reach rapidly opened and closed door, thereby provides further guarantee for fail safe.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the partial enlarged drawing of the utility model connecting rod, MSZ lock, fixed hinge, slide hinge;
Fig. 3 is the partial enlarged drawing of the utility model locking plate and roller.
Embodiment
Below in conjunction with the drawings and specific embodiments the utility model is done explanation in further detail.
As shown in Figure 1 to Figure 3, wherein 1 is connecting rod, and 2 are the MSZ lock, and 3 is locking plate, and 4 is roller, and 5 is fixed hinge, and 6 is slide hinge.
This KYN28-24 armored withdraw type sealing switch equipment comprises cabinet and the door-plate that links to each other with cabinet thereof; Its cabinet comprises fixed hinge 5, locking plate 3; Door-plate comprises MSZ lock 2, connecting rod 1, roller 4, slide hinge 6;
Though the utility model with preferred embodiment openly as above; but they are not to be used for limiting the utility model; anyly be familiar with this skill person; in the spirit and scope that do not break away from the utility model; can do various variations or retouching from working as, what therefore protection range of the present utility model should be defined with the application's claim protection range is as the criterion.
Claims (2)
1. a KYN28-24 armored withdraw type sealing switch equipment comprises cabinet and the door-plate that links to each other with cabinet thereof, it is characterized in that: its cabinet comprises fixed hinge (5), locking plate (3); Door-plate comprises MSZ lock (2), connecting rod (1), roller (4), slide hinge (6); Slide hinge (6) is linked to each other by pivot pin with fixed hinge (5); Connecting rod (1) one end is connected with fixed hinge (5) by bolt, and MSZ lock (2) is connected with connecting rod (1), and when the snap close of MSZ lock (2) was thrown off, connecting rod (1) was stressed, and door is driven by slide hinge and moves up, and locking plate (3) can be thrown off with roller (4).
2. KYN28-24 armored withdraw type sealing switch equipment according to claim 1 is characterized in that: slide hinge (6) and fixed hinge (5) have the vertical play of 2cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202567054U CN201528136U (en) | 2009-11-06 | 2009-11-06 | KYN28-24 armored movable closed switch device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202567054U CN201528136U (en) | 2009-11-06 | 2009-11-06 | KYN28-24 armored movable closed switch device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201528136U true CN201528136U (en) | 2010-07-14 |
Family
ID=42519418
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202567054U Expired - Fee Related CN201528136U (en) | 2009-11-06 | 2009-11-06 | KYN28-24 armored movable closed switch device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201528136U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103545732A (en) * | 2013-11-08 | 2014-01-29 | 张家港市天鸿机电有限公司 | Medium voltage indoor armor moving open type alternating current metal closed switch cabinet |
| CN103545738A (en) * | 2013-11-08 | 2014-01-29 | 张家港市天鸿机电有限公司 | Medium-voltage narrow indoor armor moving open type alternating current metal closed switch cabinet |
-
2009
- 2009-11-06 CN CN2009202567054U patent/CN201528136U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103545732A (en) * | 2013-11-08 | 2014-01-29 | 张家港市天鸿机电有限公司 | Medium voltage indoor armor moving open type alternating current metal closed switch cabinet |
| CN103545738A (en) * | 2013-11-08 | 2014-01-29 | 张家港市天鸿机电有限公司 | Medium-voltage narrow indoor armor moving open type alternating current metal closed switch cabinet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100714 Termination date: 20101106 |