CN201240747Y - Elevator door knife door lock device - Google Patents
Elevator door knife door lock device Download PDFInfo
- Publication number
- CN201240747Y CN201240747Y CNU2008201133072U CN200820113307U CN201240747Y CN 201240747 Y CN201240747 Y CN 201240747Y CN U2008201133072 U CNU2008201133072 U CN U2008201133072U CN 200820113307 U CN200820113307 U CN 200820113307U CN 201240747 Y CN201240747 Y CN 201240747Y
- Authority
- CN
- China
- Prior art keywords
- door
- slide plate
- latch hook
- elevator
- cutter
- 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 - Lifetime
Links
- 238000009434 installation Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 1
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- Elevator Door Apparatuses (AREA)
Abstract
The utility model discloses an elevator door sword door lock device, include the sedan-chair door latch hook fixed with the elevator door slide and open the door sword of sedan-chair lock, the door sword is fixed on the door slide. The utility model discloses with a sword and sedan-chair latch hook an organic whole setting, need not set up the blade of unblanking at every layer, also need not to widen the sill, the installation and the regulation of sword and lock are all more convenient, make the back with sedan-chair door lock become possible.
Description
Technical field
The utility model relates to a kind of elevator door cutter door lock assembly.
Background technology
The car formula elevator of installing on the skyscraper brings great convenience for people's life.Stipulate in China's standard: the distance between elevator hoistways inside face and car sill, car door framework or car door is during greater than 150mm, to add divider wall or car door lock is installed at the hoistway inside face, in order to avoid when Lift out of order, the passenger does not understand correct mean of escape, causes danger thereby open the gate escape.And generally add the method cost height, long in time limit of divider wall, so generally all select to install car door lock, car door lock in the past need be at every layer of setting blade of unblanking, sill just must be widened like this, every layer the blade of unblanking must cooperate with car door lock simultaneously, so just need when elevator is installed, just the gate lock be installed, and will carry out high-precision adjusting at the scene.When especially floor was higher, car was understood the occurrence positions deviation up and down unavoidably, had more increased difficulty for the installation of the blade of unblanking, adjusting.
Summary of the invention
The utility model purpose provides a kind of elevator door cutter door lock assembly, it is wholely set door cutter and gate latch hook, need also not need not to widen sill at every layer of setting blade of unblanking, the installation of door cutter and door lock and adjusting are all convenient, and adding the gate lock after making becomes possibility.
The technical solution of the utility model is: a kind of elevator door cutter door lock assembly, comprise the gate latch hook and the door cutter of opening gate lock fixing with the elevator door slide plate, and described door cutter is fixed on the slide plate.
The technical solution of the utility model is: a kind of elevator door cutter door lock assembly, comprise the gate latch hook and the door cutter of opening gate lock fixing with the elevator door slide plate, and described door cutter is fixed on the slide plate; Be connected with a rotation shifting block with circular arc limit with the door cutter on the described door slide plate, also be provided with roller on the described door slide plate, described gate latch hook is inner by pin joint axle and door slide plate pin joint, the gate latch hook is in also being provided with the spacing waist hole that cooperates with the limit shaft of door on the slide plate near the pin joint axle, described gate latch hook is provided with projection near the side of roller, and the periphery of described roller both sides contacts with the circular arc limit and the projection that rotate shifting block respectively.
The utility model advantage is:
1. every layer of need not at building of the utility model all is provided with the blade of unblanking, and does not so just need to widen sill, has saved space.
2. the utility model door cutter and gate latch hook are set together, and it is convenient and reliable to unblank, and also need not to consider the position deviation of car up-and-down movement generation, install and regulate all being more prone to, and adding the gate lock after making becomes possibility.
Description of drawings
Fig. 1 is the structural representation of the utility model specific embodiment.
Wherein: 1 slide plate; 2 gate latch hooks; 3 cuttves; 4 rollers; 5 rotate shifting block; 6 projections; 7 pin joint axles; 8 spacing waist holes; 9 limit shafts; 10 blades of unblanking.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further described:
Embodiment: as shown in Figure 1, a kind of elevator door cutter door lock assembly comprises the gate latch hook of fixing with elevator door slide plate 12 and opens the door cutter 3 that gate is locked that described door cutter 3 is fixed on the slide plate 1.
Be connected with a rotation shifting block 5 with circular arc limit with door cutter 3 on the described door slide plate 1, when unblanking to do between the blade 10, two of door cutter 3 open, during contractile motion, rotate shifting block 5 and do cw thereupon, rotate counterclockwise, also be provided with roller 4 on the described door slide plate 1, described gate latch hook 2 an inner pin joint axle 7 and door slide plate 1 pin joints of passing through, gate latch hook 2 is in also being provided with the spacing waist hole 8 that cooperates with the limit shaft 9 of door on the slide plate 1 near the pin joint axle 7, described gate latch hook 2 is provided with projection 6 near the side of roller 4, the periphery of described roller 4 both sides contacts with the circular arc limit and the projection 6 that rotate shifting block 5 respectively, when rotating shifting block 5 rotations, then can drive roller 4 rotates, and then roller 4 drives projection 6 again and rotates, and makes the latch hook portion of gate latch hook 2 do, lower swing; Spacing waist hole 8 limits the amplitude of fluctuation of latch hook portion.
When two blades 10 of unblanking open, rotate shifting block 5 and clockwise rotate, make roller 4 rotate counterclockwise, roller 4 is stirred projection 6 makes gate latch hook 2 clockwise rotate around pin joint axle 7, and then make latch hook clan under with elevator on lock hook seat on the bank lock; When two blades 10 of unblanking shrink, rotate shifting block 5 and rotate counterclockwise, make roller 4 clockwise rotate, roller 4 is stirred projection 6 makes gate latch hook 2 rotate counterclockwise around pin joint axle 7, and then makes latch hook portion untie the locking with lock hook seat.
The utility model is wholely set door cutter and gate latch hook, need also not need not to widen sill at every layer of setting blade of unblanking, the installation of door cutter and door lock and regulate all conveniently, and adding the gate lock after making becomes possibility.
Claims (2)
1. an elevator door cutter door lock assembly comprises the gate latch hook of fixing with elevator door slide plate (1) (2) and opens the door cutter (3) that gate is locked, and it is characterized in that: described door cutter (3) is fixed on the slide plate (1).
2. elevator door cutter door lock assembly according to claim 1, it is characterized in that: described door slide plate (1) is gone up with door cutter (3) and is connected with a rotation shifting block (5) with circular arc limit, also be provided with roller (4) on the described door slide plate (1), described gate latch hook (2) is inner by pin joint axle (7) and door slide plate (1) pin joint, gate latch hook (2) is in also being provided with the spacing waist hole (8) that cooperates with limit shaft (9) on door slide plate (1) near the pin joint axle (7), described gate latch hook (2) is provided with projection (6) near the side of roller (4), and the periphery of described roller (4) both sides contacts with the circular arc limit and the projection (6) that rotate shifting block (5) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201133072U CN201240747Y (en) | 2008-07-29 | 2008-07-29 | Elevator door knife door lock device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201133072U CN201240747Y (en) | 2008-07-29 | 2008-07-29 | Elevator door knife door lock device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201240747Y true CN201240747Y (en) | 2009-05-20 |
Family
ID=40714040
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201133072U Expired - Lifetime CN201240747Y (en) | 2008-07-29 | 2008-07-29 | Elevator door knife door lock device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201240747Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104671045A (en) * | 2015-01-30 | 2015-06-03 | 南通通洋机电制造有限公司 | Elevator synchronous vane unit with retaining component |
| CN105392730A (en) * | 2013-07-19 | 2016-03-09 | 三菱电机株式会社 | Elevator car door lock device |
| CN107298369A (en) * | 2016-04-15 | 2017-10-27 | 天津康途科技有限公司 | A kind of elevator door vane device |
-
2008
- 2008-07-29 CN CNU2008201133072U patent/CN201240747Y/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105392730A (en) * | 2013-07-19 | 2016-03-09 | 三菱电机株式会社 | Elevator car door lock device |
| CN104671045A (en) * | 2015-01-30 | 2015-06-03 | 南通通洋机电制造有限公司 | Elevator synchronous vane unit with retaining component |
| CN104671045B (en) * | 2015-01-30 | 2016-06-01 | 南通通洋机电制造有限公司 | With the elevator synchronous door knife system keeping assembly |
| CN107298369A (en) * | 2016-04-15 | 2017-10-27 | 天津康途科技有限公司 | A kind of elevator door vane device |
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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: 20090520 |
|
| CX01 | Expiry of patent term |