CN205772695U - Elevator door-motor tripper - Google Patents
Elevator door-motor tripper Download PDFInfo
- Publication number
- CN205772695U CN205772695U CN201620508724.1U CN201620508724U CN205772695U CN 205772695 U CN205772695 U CN 205772695U CN 201620508724 U CN201620508724 U CN 201620508724U CN 205772695 U CN205772695 U CN 205772695U
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- CN
- China
- Prior art keywords
- door
- plate
- stay cord
- lanyard assembly
- latch hook
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Abstract
The utility model discloses a kind of elevator door-motor tripper, the stay cord being fixed on door-plate bottom including one end and the lanyard assembly being connected with the stay cord other end, described lanyard assembly is fixedly mounted on the door-plate link plate near door-plate activity latch hook, the upper end of described lanyard assembly be provided with higher than door-plate activity latch hook tail end drag hook, when stay cord is drop-down by pressure drag hook down make door-plate activity latch hook depart from door-plate lock and after door-plate is opened with the lower platen of drag hook disengaging；Advantage is to set up drag hook at the tail end of door-plate activity latch hook, can be by pulling the stay cord being installed on door-plate, linkage through lanyard assembly, it is fixed under the lower platen of lanyard assembly upper end and presses drag hook, drive door-plate activity latch hook to rotate and depart from door-plate lock, thus facilitate rescue personnel to open car from car when elevator faults stagnates non-flat layer region.
Description
Technical field
This utility model relates to unlocking mechanism technical field, especially relates to a kind of elevator door-motor tripper.
Background technology
The car door locking devices using bands to hit bow protection passengers in existing elevator door-motor, occurring falling harm in case taking off in sedan-chair, i.e. can push aside in Elevator landing district car door lock, cannot push aside in elevator non-leveling zone car door lock more.But this device has some shortcomings time actually used; i.e. work as elevator faults; occur when accidental movement exceedes flat bed region; passenger safety can be effectively protected in elevator car; but after the outer rescue personnel of sedan-chair opens hall door; because car door lock cannot be opened away from rescue personnel, it is impossible to directly rescue rapidly trapped personnel in sedan-chair.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of elevator faults when non-flat layer region, the convenient elevator door-motor tripper opening car door lock from car.
The technical scheme that the above-mentioned technical problem of this utility model solution is used is: a kind of elevator door-motor tripper, the stay cord being fixed on door-plate bottom including one end and the lanyard assembly being connected with the stay cord other end, described lanyard assembly is fixedly mounted on the door-plate link plate near door-plate activity latch hook, the upper end of described lanyard assembly be provided with higher than door-plate activity latch hook tail end drag hook, when stay cord is drop-down by pressure drag hook down make door-plate activity latch hook depart from door-plate lock and after door-plate is opened with the lower platen of drag hook disengaging.
As preferably, described lanyard assembly includes the slide bar that the guide member fixing with door-plate link plate is slidably matched and the back-moving spring being set in outside slide bar with guide member；The top of described slide bar is fixing with lower platen to be connected, and the bottom of described slide bar is connected with the stay cord other end.
As preferably, the top of described slide bar is welded with fixes, by bolt, the end plate being connected with lower platen, and the upper end of described back-moving spring withstands on endplate root；The bottom of described back-moving spring is arranged in guide member, and is provided with the pin for sealing back-moving spring bottom in described guide member.
Compared with prior art, the utility model has the advantage of that the tail end at door-plate activity latch hook sets up drag hook, can be by pulling the stay cord being installed on door-plate, linkage through lanyard assembly, it is fixed under the lower platen of lanyard assembly upper end and presses drag hook, drive door-plate activity latch hook to rotate and depart from door-plate lock, thus facilitate rescue personnel to open car from car when elevator faults stagnates non-flat layer region.
Accompanying drawing explanation
Fig. 1 is the front elevational schematic of elevator cab door panel assembly.
Fig. 2 is the enlarged diagram of Fig. 1 region A.
Fig. 3 is the schematic perspective view of lift-cabin door board active lock.
Fig. 4 is the explosive view of lower platen and lanyard assembly.
Fig. 5 is use view of the present utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing embodiment, this utility model is described in further detail.
This preferred embodiment is a kind of elevator door-motor tripper as illustrated in fig. 1 and 2, the stay cord 6 being fixed on door-plate 1 bottom including one end and the lanyard assembly 5 being connected with stay cord 6 other end, lanyard assembly 5 is fixedly mounted on the door-plate link plate 2 near door-plate activity latch hook 31, the upper end of lanyard assembly 5 be provided with higher than door-plate activity latch hook 31 tail end drag hook 33, make lower platen 4 that door-plate activity latch hook 31 departs from door-plate lock 32, that depart from drag hook 33 after door-plate 1 is opened when stay cord 6 is drop-down by pressure drag hook 33 down.Wherein, drag hook 33 as shown in Figure 3 by two tail ends being bolted to door-plate activity latch hook 31, drag hook 33 away from one end of door-plate activity latch hook 31 to car bending；As it is shown in figure 5, when stay cord 6 is drop-down, lanyard assembly 5 links, make lower platen 4 depress the bending of drag hook 33, thus drive door-plate activity latch hook 31 to rotate and depart from door-plate lock 32.
Wherein, lanyard assembly 5 includes the slide bar 52 being slidably matched with guide member 51 with the fixing guide member 51 of door-plate link plate 2 and the back-moving spring 53 being set in outside slide bar 52 as shown in Figure 4；The top of slide bar 52 is fixing with lower platen 4 to be connected, and the bottom of slide bar 52 is connected with stay cord 6 other end.As preferably, the top of slide bar 52 is welded with by the bolt end plate 54 that be connected fixing with lower platen 4, and the upper end of back-moving spring 53 withstands on bottom end plate 54, and the bottom of back-moving spring 53 is arranged in guide member 51.In the present embodiment, the back of guide member 51 is provided with and the fixing substrate of door-plate link plate 2, is provided with the baffle plate also fixed with door-plate link plate 2 in the lower section of substrate, and baffle plate is provided with for the spacing hole (not shown) of alignment pin 55 activity on slide bar 52.
Claims (3)
1. an elevator door-motor tripper, it is characterized in that: include the stay cord (6) that one end is fixed on door-plate (1) bottom and the lanyard assembly (5) being connected with stay cord (6) other end, described lanyard assembly (5) is fixedly mounted on the door-plate link plate (2) of door-plate activity latch hook (31), the upper end of described lanyard assembly (5) is provided with higher than door-plate activity latch hook (31) tail end drag hook (33), when stay cord (6) is drop-down by pressing down drag hook (33) to make door-plate activity latch hook (31) depart from door-plate lock (32), at the lower platen (4) that door-plate (1) is opened afterwards and drag hook (33) departs from.
Elevator door-motor tripper the most according to claim 1, it is characterised in that: described lanyard assembly (5) includes slide bar (52) that the guide member (51) fixing with door-plate link plate (2) and guide member (51) be slidably matched and is set in slide bar (52) back-moving spring (53) outward；The top of described slide bar (52) is fixing with lower platen (4) to be connected, and the bottom of described slide bar (52) is connected with stay cord (6) other end.
Elevator door-motor tripper the most according to claim 2, it is characterized in that: the top of described slide bar (52) is welded with by the fixing end plate (54) being connected of bolt and lower platen (4), the upper end of described back-moving spring (53) withstands on end plate (54) bottom, and the bottom of described back-moving spring (53) is arranged in guide member (51).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620508724.1U CN205772695U (en) | 2016-05-30 | 2016-05-30 | Elevator door-motor tripper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620508724.1U CN205772695U (en) | 2016-05-30 | 2016-05-30 | Elevator door-motor tripper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205772695U true CN205772695U (en) | 2016-12-07 |
Family
ID=59979386
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620508724.1U Active CN205772695U (en) | 2016-05-30 | 2016-05-30 | Elevator door-motor tripper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205772695U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108341315A (en) * | 2018-04-08 | 2018-07-31 | 林肯电梯(中国)有限公司 | Car door rescues unlocking apparatus |
| CN108455402A (en) * | 2018-04-08 | 2018-08-28 | 林肯电梯(中国)有限公司 | Car door emergency unlocking device |
| CN111498657A (en) * | 2020-05-30 | 2020-08-07 | 慈溪市宏峰电梯配件有限公司 | Emergency pit unlocking device for elevator |
-
2016
- 2016-05-30 CN CN201620508724.1U patent/CN205772695U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108341315A (en) * | 2018-04-08 | 2018-07-31 | 林肯电梯(中国)有限公司 | Car door rescues unlocking apparatus |
| CN108455402A (en) * | 2018-04-08 | 2018-08-28 | 林肯电梯(中国)有限公司 | Car door emergency unlocking device |
| CN111498657A (en) * | 2020-05-30 | 2020-08-07 | 慈溪市宏峰电梯配件有限公司 | Emergency pit unlocking device for elevator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |