CN201850020U - Safety mechanism of traction passenger elevator without counter weight - Google Patents
Safety mechanism of traction passenger elevator without counter weight Download PDFInfo
- Publication number
- CN201850020U CN201850020U CN2010205410777U CN201020541077U CN201850020U CN 201850020 U CN201850020 U CN 201850020U CN 2010205410777 U CN2010205410777 U CN 2010205410777U CN 201020541077 U CN201020541077 U CN 201020541077U CN 201850020 U CN201850020 U CN 201850020U
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- elevator
- traction
- rope
- car
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- Expired - Fee Related
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- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Abstract
The utility model relates to a matching device of a traction passenger elevator, in particular to a safety mechanism of a traction passenger elevator without a counter weight, which comprises a guide wheel, a rescue rope, a tension rod, a tension weight, a buffer, a speed limiter steel wire rope and a speed limiter tension wheel, wherein one end of the tension rod is hinged at the bottom of an elevator frame, the tension weight is arranged on the tension rod, one end of the rescue rope is connected to the tension rod, the other end of the rescue rope is connected to an elevator car, the guide wheel is arranged at the top of the elevator frame, the tension rod is provided with the speed limiter tension wheel, the speed limiter steel wire rope is connected among the guide wheel, the elevator car and the speed limiter tension wheel, and the buffer is arranged at the bottom of the elevator frame. The safety mechanism of the traction passenger elevator without the counter weight solves the problem of the existing safety device of the traction passenger elevator that the reliability and stability are poor.
Description
Technical field
The utility model relates to the corollary apparatus of traction-type passenger elevator, and characteristics are safety gears of traction-type passenger elevator.
Background technology
Characteristics such as the traction-type passenger elevator is energy-conservation because of it, hoisting capacity is strong become the leading product in present passenger elevator market.Traction elevator mainly is made up of towing machine, guide rail, counterweight, safety device, signal manipulation system, car and layer door etc.These parts are installed in respectively in the hoistway and machine room of building.But there is the shortcoming of poor reliability, poor stability in the safety device of existing traction-type passenger elevator.
The utility model content
The purpose of this utility model provides a kind of safety gear of counterweightless traction-type passenger elevator.There is the problem of poor reliability, poor stability in the safety device that the utility model has solved existing traction-type passenger elevator.
The safety gear of counterweightless traction-type passenger elevator of the present utility model comprises car 1, traction sheave and towing machine 3, traction steel-cable 7, rope hitch plate 8, guide rail 10, the upright beam 12 of framework and cruciform bracing 13; Upright beam 12 of framework and cruciform bracing 13 constitute the elevator framework, and car 1, guide rail 10 and traction sheave and towing machine 3 are installed in the elevator framework; In the elevator frame roof rope hitch plate 8 is installed, traction steel-cable 7 is installed on the car 1, and the upper end of traction steel-cable 7 is fixedly connected on the rope hitch plate 8, and the lower end of traction steel-cable 7 is installed on traction sheave and the towing machine 3; Comprise track adjusting wheel 2, rescue rope 4, tighting rod 5, tensioner pouring weight 6, energy disperser 9, speed limiter wire rope 11, velocity limiter expansion tightening wheel 14; Tighting rod 5 one ends are hinged on the bottom of elevator framework, and tensioner pouring weight 6 is installed on the tighting rod 5, and rescue rope 4 one ends are connected on the tighting rod 5, and rescue rope 4 other ends are connected on the car 1; In the elevator frame roof track adjusting wheel 2 is installed, velocity limiter expansion tightening wheel 14 is installed on tighting rod 5, speed limiter wire rope 11 is connected between track adjusting wheel 2, car 1 and the velocity limiter expansion tightening wheel 14, and the bottom of elevator framework also is equipped with energy disperser 9.
The safety gear of counterweightless traction-type passenger elevator of the present utility model has the advantage of safe reliability height, working stability.
Description of drawings
Fig. 1 is the utility model construction profile scheme drawing.
Fig. 2 is the utility model birds-eye view.
Nomenclature among the figure: car 1, track adjusting wheel 2, traction sheave and towing machine 3, rescue rope 4, tighting rod 5, tensioner pouring weight 6, traction steel-cable 7, rope hitch plate 8, energy disperser 9, guide rail 10, speed limiter wire rope 11, the upright beam 12 of framework, cruciform bracing 13, velocity limiter expansion tightening wheel 14.
The specific embodiment
Below in conjunction with accompanying drawing and with illustrated embodiments the utility model is done detailed explanation.
Consult Fig. 1-2, the safety gear of counterweightless traction-type passenger elevator comprises car 1, traction sheave and towing machine 3, traction steel-cable 7, rope hitch plate 8, guide rail 10, the upright beam 12 of framework and cruciform bracing 13; Upright beam 12 of framework and cruciform bracing 13 constitute the elevator framework, and car 1, guide rail 10 and traction sheave and towing machine 3 are installed in the elevator framework; In the elevator frame roof rope hitch plate 8 is installed, traction steel-cable 7 is installed on the car 1, and the upper end of traction steel-cable 7 is fixedly connected on the rope hitch plate 8, and the lower end of traction steel-cable 7 is installed on traction sheave and the towing machine 3; Comprise track adjusting wheel 2, rescue rope 4, tighting rod 5, tensioner pouring weight 6, energy disperser 9, speed limiter wire rope 11, velocity limiter expansion tightening wheel 14; Tighting rod 5 one ends are hinged on the bottom of elevator framework, and tensioner pouring weight 6 is installed on the tighting rod 5, and rescue rope 4 one ends are connected on the tighting rod 5, and rescue rope 4 other ends are connected on the car 1; In the elevator frame roof track adjusting wheel 2 is installed, velocity limiter expansion tightening wheel 14 is installed on tighting rod 5, speed limiter wire rope 11 is connected between track adjusting wheel 2, car 1 and the velocity limiter expansion tightening wheel 14, and the bottom of elevator framework also is equipped with energy disperser 9.
Above embodiment is the more preferably specific embodiment a kind of of the utility model, and the common variation that those skilled in the art carry out in the technical program scope and replacing should be included in the protection domain of the present utility model.
Claims (1)
1. the safety gear of counterweightless traction-type passenger elevator comprises car (1), traction sheave and towing machine (3), traction steel-cable (7), rope hitch plate (8), guide rail (10), the upright beam (12) of framework and cruciform bracing (13); Framework founds beam (12) and cruciform bracing (13) constitutes the elevator framework, and car (1), guide rail (10) and traction sheave and towing machine (3) are installed in the elevator framework; In the elevator frame roof rope hitch plate (8) is installed, traction steel-cable (7) is installed on the car (1), and the upper end of traction steel-cable (7) is fixedly connected on the rope hitch plate (8), and the lower end of traction steel-cable (7) is installed on traction sheave and the towing machine (3); It is characterized in that, comprise track adjusting wheel (2), rescue rope (4), tighting rod (5), tensioner pouring weight (6), energy disperser (9), speed limiter wire rope (11), velocity limiter expansion tightening wheel (14); Tighting rod (5) one ends are hinged on the bottom of elevator framework, and tensioner pouring weight (6) is installed on the tighting rod (5), and rescue rope (4) one ends are connected on the tighting rod (5), and rescue rope (4) other end is connected on the car (1); In the elevator frame roof track adjusting wheel (2) is installed, velocity limiter expansion tightening wheel (14) is installed on tighting rod (5), speed limiter wire rope (11) is connected between track adjusting wheel (2), car (1) and the velocity limiter expansion tightening wheel (14), and the bottom of elevator framework also is equipped with energy disperser (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205410777U CN201850020U (en) | 2010-09-26 | 2010-09-26 | Safety mechanism of traction passenger elevator without counter weight |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205410777U CN201850020U (en) | 2010-09-26 | 2010-09-26 | Safety mechanism of traction passenger elevator without counter weight |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201850020U true CN201850020U (en) | 2011-06-01 |
Family
ID=44092422
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205410777U Expired - Fee Related CN201850020U (en) | 2010-09-26 | 2010-09-26 | Safety mechanism of traction passenger elevator without counter weight |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201850020U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102408045A (en) * | 2010-09-26 | 2012-04-11 | 安徽中菱电梯有限公司 | Safety mechanism for non-counter-weight traction passenger lift |
-
2010
- 2010-09-26 CN CN2010205410777U patent/CN201850020U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102408045A (en) * | 2010-09-26 | 2012-04-11 | 安徽中菱电梯有限公司 | Safety mechanism for non-counter-weight traction passenger lift |
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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: 20110601 Termination date: 20120926 |