CN205709301U - A kind of disconnected rope anti-fall device - Google Patents
A kind of disconnected rope anti-fall device Download PDFInfo
- Publication number
- CN205709301U CN205709301U CN201620555699.2U CN201620555699U CN205709301U CN 205709301 U CN205709301 U CN 205709301U CN 201620555699 U CN201620555699 U CN 201620555699U CN 205709301 U CN205709301 U CN 205709301U
- Authority
- CN
- China
- Prior art keywords
- fall device
- frame
- steel wire
- cage
- wire rope
- 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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- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Abstract
The utility model discloses a kind of disconnected rope anti-fall device, including: cage, track, movable pulley, fixed pulley, Anti-dropping rack, anti-fall device, frame, described cage and track mobile link, described cage both sides interorbital is provided with Anti-dropping rack；It is provided with steel wire rope, for elevator cage in described movable pulley；Cage top is provided with fixed pulley, frame, anti-fall device, is provided with steel wire rope in described fixed pulley, and steel wire rope one end is connected with movable pulley, and the other end is connected with the anti-fall device in frame；Described anti-fall device is connected with machine frame movement, and when anti-fall device moves forward, front end can be stretched in Anti-dropping rack.The one that this utility model provides disconnected rope anti-fall device, the design simple structure, full mechanical, safety index is high, easily constructs, low cost.
Description
Technical field
This utility model relates to a kind of disconnected rope anti-fall device, belongs to Electric Hoist device technique field.
Background technology
At present, the Electric Hoist of use is adopted almost without falling proof device, the falling proof device of existing elevator more
With holding track tightly, or auxiliary security steel wire rope works.But this falling proof device is the most complicated for Electric Hoist,
It is unfavorable for in-site installation and realization.
Utility model content
Purpose: in order to overcome the deficiencies in the prior art, this utility model provides one disconnected rope anti-fall device.
Technical scheme: for solving above-mentioned technical problem, the technical solution adopted in the utility model is:
A kind of disconnected rope anti-fall device, including: cage, track, movable pulley, fixed pulley, Anti-dropping rack, anti-fall device, frame,
Described cage and track mobile link, described cage both sides interorbital is provided with Anti-dropping rack；It is provided with in described movable pulley
Steel wire rope, for elevator cage；Cage top is provided with fixed pulley, frame, anti-fall device, is provided with steel wire in described fixed pulley
Rope, steel wire rope one end is connected with movable pulley, and the other end is connected with the anti-fall device in frame；Described anti-fall device and frame
Mobile link, when anti-fall device moves forward, front end can be stretched in Anti-dropping rack.
Described anti-fall device includes that steady pin, spring, described steady pin rear end are connected with steel wire rope, and steady pin is in frame
Interior mobile link, steady pin rear end is provided with spring, quickly ejects frame for steady pin.
Described Anti-dropping rack is provided with multiple tabula part.
Preferably, described fixed pulley, Anti-dropping rack, anti-fall device, the quantity of frame are set to two.
Preferably, described steel wire rope uses double twist composite steel rope.
Preferably, described spring uses alloy spring steel material.
Beneficial effect: the one disconnected rope anti-fall device that this utility model provides, when wire cable rupture, steel wire rope is upwards
Pulling force disappears, and movable pulley falls, the looseness of steel wire ropes being connected with movable pulley, the spring that steel wire rope is compressed in anti-fall device
Under effect, steady pin ejects along frame, on the tabula part of the steady pin of ejection to Anti-dropping rack, stops cage to fall.The design
Simple structure, full mechanical, safety index is high, easily constructs, low cost.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of anti-fall device.
Detailed description of the invention
Below in conjunction with the accompanying drawings this utility model is further described.
As it is shown in figure 1, a kind of disconnected rope anti-fall device, including: cage 1, track 2, movable pulley 3, fixed pulley 4, Anti-dropping rack
5, anti-fall device 6, frame 7, described cage 1 and track 2 mobile link, be provided with anti-fall between 1 liang of siding track 2 of described cage
Frame 5；It is provided with steel wire rope 8, for elevator cage in described movable pulley 4；Cage 1 top is provided with fixed pulley 4, frame 7, anti-fall
Device 6, is provided with steel wire rope 8 in described fixed pulley 4, steel wire rope 8 one end is connected with movable pulley 3, on the other end and frame 7
Anti-fall device 6 is connected；Described anti-fall device 6 and frame 7 mobile link, when anti-fall device 6 moves forward, front end can be stretched into anti-
In pendant support 5；Described Anti-dropping rack 5 is provided with multiple tabula part 9.
As in figure 2 it is shown, described anti-fall device 6 includes steady pin 61, spring 62, described steady pin 61 rear end and steel wire rope 8
Being connected, steady pin 61 is mobile link in frame 7, and steady pin 61 rear end is provided with spring 62, quickly ejects for steady pin
Frame.
The above is only preferred implementation of the present utility model, it should be pointed out that: for the common skill of the art
For art personnel, on the premise of without departing from this utility model principle, it is also possible to make some improvements and modifications, these improve and
Retouching also should be regarded as protection domain of the present utility model.
Claims (6)
1. a disconnected rope anti-fall device, including cage, track, it is characterised in that: also include: movable pulley, fixed pulley, anti-fall
Frame, anti-fall device, frame, described cage and track mobile link, described cage both sides interorbital is provided with Anti-dropping rack；Institute
It is provided with steel wire rope, for elevator cage in stating movable pulley；Cage top is provided with fixed pulley, frame, anti-fall device, described fixed
Being provided with steel wire rope in pulley, steel wire rope one end is connected with movable pulley, and the other end is connected with the anti-fall device in frame；Institute
Stating anti-fall device to be connected with machine frame movement, when anti-fall device moves forward, front end can be stretched in Anti-dropping rack.
One the most according to claim 1 disconnected rope anti-fall device, it is characterised in that: described anti-fall device include steady pin,
Spring, described steady pin rear end is connected with steel wire rope, and steady pin is mobile link in frame, and steady pin rear end is provided with bullet
Spring, quickly ejects frame for steady pin.
One the most according to claim 1 disconnected rope anti-fall device, it is characterised in that: described Anti-dropping rack is provided with multiple horizontal stroke
Spacing body.
One the most according to claim 1 disconnected rope anti-fall device, it is characterised in that: described fixed pulley, Anti-dropping rack, anti-fall
Device, the quantity of frame are set to two.
One the most according to claim 1 disconnected rope anti-fall device, it is characterised in that: described steel wire rope uses double sth. made by twisting steel wire
Rope.
One the most according to claim 2 disconnected rope anti-fall device, it is characterised in that: described spring uses alloy spring steel
Matter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620555699.2U CN205709301U (en) | 2016-06-12 | 2016-06-12 | A kind of disconnected rope anti-fall device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620555699.2U CN205709301U (en) | 2016-06-12 | 2016-06-12 | A kind of disconnected rope anti-fall device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205709301U true CN205709301U (en) | 2016-11-23 |
Family
ID=57302796
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620555699.2U Expired - Fee Related CN205709301U (en) | 2016-06-12 | 2016-06-12 | A kind of disconnected rope anti-fall device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205709301U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105883526A (en) * | 2016-06-12 | 2016-08-24 | 爱默生电梯有限公司 | Rope break anti-fall device |
| CN108249251A (en) * | 2018-01-16 | 2018-07-06 | 何洋洋 | A kind of fall-preventing protection device for vertical lift lifting |
| CN111302182A (en) * | 2020-04-07 | 2020-06-19 | 李涛涛 | Elevator with mechanical anti-falling function |
-
2016
- 2016-06-12 CN CN201620555699.2U patent/CN205709301U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105883526A (en) * | 2016-06-12 | 2016-08-24 | 爱默生电梯有限公司 | Rope break anti-fall device |
| CN108249251A (en) * | 2018-01-16 | 2018-07-06 | 何洋洋 | A kind of fall-preventing protection device for vertical lift lifting |
| CN111302182A (en) * | 2020-04-07 | 2020-06-19 | 李涛涛 | Elevator with mechanical anti-falling function |
| CN111302182B (en) * | 2020-04-07 | 2023-08-25 | 陕西纵横智能重工有限公司 | Elevator with mechanical anti-falling function |
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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 |
Granted publication date: 20161123 Termination date: 20190612 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |