CN206494603U - Elevator embraces rope device - Google Patents
Elevator embraces rope device Download PDFInfo
- Publication number
- CN206494603U CN206494603U CN201720105306.2U CN201720105306U CN206494603U CN 206494603 U CN206494603 U CN 206494603U CN 201720105306 U CN201720105306 U CN 201720105306U CN 206494603 U CN206494603 U CN 206494603U
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- CN
- China
- Prior art keywords
- clamping plate
- dynamic clamping
- elevator
- clamp plate
- push rod
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Abstract
The utility model discloses a kind of elevator and embraces rope device, include the clamp plate for being fixed on support and the dynamic clamping plate being slidably connected by guide pillar and clamp plate, it is dynamic that the spring for keeping dynamic clamping plate to shift to clamp plate trend is installed between clamping plate and support, if one has the swing rod that can hook the hook portion that dynamic clamping plate is held away from clamp plate certain distance, it is provided with support and drives swing rod to make to release the drive device for hooking dynamic clamping plate swing, if one to promote dynamic clamping plate to be moved away from the push rod of clamp plate, push rod is threadedly coupled with certain clamping plate, driven gear that is circumferentially fixed and being in axial sliding connection is also equipped with push rod, driven gear is engaged with driving gear, driving gear drives it to rotate by power set.When accidental movement occurs for elevator, the utility model can clamp hoist ropes stop elevator, it is to avoid occur security incident.It can also realize that the opening for embracing rope device resets, be that the maintenance of elevator brings facility without manual reset.
Description
Technical field
The utility model is related to elevator safety component technology field, specifically refers to be used for stop during elevator generation accidental movement
Armful rope device of elevator.
Background technology
At present, safety protection apparatus for elevator mainly has up-running over-speed protection, safety tongs and rope brake, the action of these devices
Principle majority is stopped using frictional force in certain distance stops lift car, but if elevator is under the door opening state of flat bed region, people
During the normal discrepancy of member or handling goods, due to some electrical equipments or some parts of traction brakes of elevator
Break down, car is possible to the situation that accidental movement leaves stop occur, elevator is there is serious safety in use hidden
Suffer from.Therefore, it is necessary to research and develop one kind when accidental movement occurs for elevator, it is capable of the device of stop elevator
Utility model content
The technical problems to be solved in the utility model is to provide a kind of armful rope device for preventing elevator from occurring accidental movement.
To solve the technical scheme that above-mentioned technical problem is used：A kind of elevator embraces rope device, includes and is fixed on support
Clamp plate and the dynamic clamping plate being slidably connected by guide pillar and clamp plate, dynamic installed between clamping plate and support keep dynamic clamping plate to shift to
The spring of clamp plate trend, it is characterised in that：If one is arranged on the swing rod of support in which can swing up and down, swing rod is dynamic with that can hook
Clamping plate, which is held away from being provided with the hook portion of clamp plate certain distance, support, drives swing rod to make to release the drive for hooking dynamic clamping plate swing
Dynamic device, if one to promote dynamic clamping plate to be moved away from the push rod of clamp plate, push rod is threadedly coupled with certain clamping plate, also installed on push rod
There is driven gear that is circumferentially fixed and being in axial sliding connection, driven gear is engaged with driving gear, and driving gear is by power set
Drive it to rotate.
On the basis of the above, the two ends of the dynamic clamping plate respectively set one group of push rod and driven gear, and driving gear is engaged on two
Between driven gear.
It may be preferred that the drive device is electromagnet.
On the basis of the above, clamp plate can be displaced to the of the dynamic clamping plate triggering resetted by being separately installed with the support
One reset detection switch and the second reset detection switch that the push rod triggering that dynamic clamping plate extremely resets can be displaced from.
The beneficial effect brought using the utility model：When accidental movement occurs for elevator, the drive device such as electromagnet
Will trigger action, drive swing rod to swing, release the hook lock to moving clamping plate, dynamic clamping plate is pressed from both sides to clamp under the elastic force effect of spring
Plate, clamps the elevator rope between dynamic clamping plate and clamp plate, stop elevator, it is to avoid occur security incident.Need to embracing rope
When device is resetted, power set drive push rod to rotate by gear mechanism, will be moved axially as the push rod of screw mandrel, this
Sample can promote the dynamic clamping plate for embracing rope device to be moved away from dynamic clamping plate, realize that the opening for embracing rope device resets, be elevator without manual reset
Maintenance brings facility.
Brief description of the drawings
Fig. 1 is the structural representation that the utility model elevator embraces the one of direction of rope device；
Fig. 2 is the structural representation that the utility model elevator embraces another direction of rope device；
Fig. 3 is the top view that the utility model elevator embraces rope device.
Note：To clearly show that gear mechanism, the installation outer panel of gear mechanism is eliminated.
Embodiment
As Figure 1-3, a kind of elevator embraces rope device, include the clamp plate 2 that is fixed on support 1 and by guide pillar 3 with
The dynamic clamping plate 4 that clamp plate 2 is slidably connected, it is dynamic that the bullet for keeping dynamic clamping plate 4 to shift to the trend of clamp plate 2 is installed between clamping plate 4 and support 1
Spring 5.
In the utility model, if one is arranged on the swing rod 6 of support 1 in which can swing up and down, swing rod 6, which has, can hook dynamic folder
Plate 4, which is held away from being provided with the hook portion of the certain distance of clamp plate 2, support 1, to be driven swing rod 6 to hook dynamic clamping plate 4 as releasing to swing
Drive device.Specifically, swing rod 6 can be arranged on by a transverse axis 7 on the support 1 behind dynamic clamping plate 4, the rear side of clamping plate 4 is moved
Hook plate 8 is fixed with, the hook portion of swing rod 6 can hook hook plate 8, remains on an armful rope device.When accidental movement occurs for elevator,
The hook portion that triggering starts drive device driving swing rod 6 puts away hook plate 8, releases the hook lock to moving clamping plate 4, moving clamping plate 4 will be in bullet
Clamp plate 2 is shifted in the presence of spring 5, the hoist ropes being through between clamp plate 2 and dynamic clamping plate 4 is clamped, stop elevator, it is to avoid hair
Raw security incident.Drive device in the present embodiment uses electromagnet 9, and after the energization of electromagnet 9, its iron core is retracted, and pulls swing rod 6
To lower swing, the hook portion of the other end of swing rod 6 is swung up, and leaves hook plate 8, releases the hook lock to moving clamping plate 4, is embraced rope device and is performed folder
Rope is acted.
Provided with to promote dynamic clamping plate 4 to be moved away from the push rod 10 of clamp plate 2, push rod 10 is threadedly coupled with clamp plate 2, push rod 10
On be also equipped with driven gear 11 that is circumferentially fixed and being in axial sliding connection, driven gear 11 is engaged with driving gear 12, actively
Gear 12 drives it to rotate by power set.Driven gear 11 and driving gear 12 can be arranged on support 1 by side plate, make two
Person can not be moved axially, and driven gear 11 is coordinated by waist-shaped hole with push rod 10, along with push rod 10 is matched somebody with somebody with the screw thread of clamp plate 2
Close, push rod 10 is only moved axially while rotation.Power set can drive driving gear 12 to rotate using motor.
When needing to reset to embracing rope device, by the rotation by controlled motor, drive push rod 10 to rotate by gear mechanism, make push rod
10 move towards dynamic clamping plate 4, promote dynamic clamping plate 4 to be moved away from dynamic clamping plate 2, until the hook portion of swing rod 6 hooks the hook plate 8 of dynamic clamping plate 4, from
And realize the opening for embracing rope device and reset.
In order to ensure stability during resetting means action, one group of push rod 10 can be respectively set and driven at the two ends of dynamic clamping plate 4
Gear 11, driving gear 12 is engaged between two driven gears 11, to drive the synchronization telescope of two push rod 10.Such two push rod 10 is just
The left and right ends of dynamic clamping plate 4 can be promoted, it is kept balanced sequence, so that synchronous promote dynamic clamping plate 4 to open reset, to ensure
Stability during action.
Claims (4)
1. a kind of elevator embraces rope device, include the clamp plate that is fixed on support and by guide pillar and clamp plate be slidably connected it is dynamic
Clamping plate, it is dynamic that the spring for keeping dynamic clamping plate to shift to clamp plate trend is installed between clamping plate and support, it is characterised in that：If one can above and below
The swing rod of support is pivotally mounted at, swing rod, which has, can hook the hook portion that dynamic clamping plate is held away from clamp plate certain distance, support
On be provided with and drive swing rod to make to release and hook the drive device that dynamic clamping plate is swung, provided with to promote dynamic clamping plate to be moved away from clamp plate
Push rod, push rod is threadedly coupled with clamp plate, and driven gear that is circumferentially fixed and being in axial sliding connection is also equipped with push rod, driven
Gear is engaged with driving gear, and driving gear drives it to rotate by power set.
2. elevator according to claim 1 embraces rope device, it is characterised in that：The two ends of the dynamic clamping plate respectively set one group of push rod and
Driven gear, driving gear is engaged between two driven gears.
3. elevator according to claim 1 embraces rope device, it is characterised in that：The drive device is electromagnet.
4. rope device is embraced according to any described elevators of claim 1-3, it is characterised in that：Being separately installed with the support can quilt
Clamp plate to the first reset detection switch of the dynamic clamping plate triggering resetted is moved away to touch with dynamic clamping plate to the push rod resetted can be displaced from
Second reset detection switch of hair.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720105306.2U CN206494603U (en) | 2017-01-23 | 2017-01-23 | Elevator embraces rope device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720105306.2U CN206494603U (en) | 2017-01-23 | 2017-01-23 | Elevator embraces rope device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206494603U true CN206494603U (en) | 2017-09-15 |
Family
ID=59804174
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720105306.2U Active CN206494603U (en) | 2017-01-23 | 2017-01-23 | Elevator embraces rope device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206494603U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106586762A (en) * | 2017-01-23 | 2017-04-26 | 菱王电梯股份有限公司 | Elevator rope holding device |
-
2017
- 2017-01-23 CN CN201720105306.2U patent/CN206494603U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106586762A (en) * | 2017-01-23 | 2017-04-26 | 菱王电梯股份有限公司 | Elevator rope holding device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 528200 North Park of Shishan Science and Technology Industrial Park, Shishan town, Nanhai District, Foshan City, Guangdong Province Patentee after: Lingwang Elevator Co.,Ltd. Address before: 528225 Xingye North Road, Shishan town, Nanhai District, Foshan City, Guangdong Province Patentee before: WINONE ELEVATOR Co.,Ltd. |