CN205603019U - High -speed terraced compensating rope overspeed device tensioner - Google Patents
High -speed terraced compensating rope overspeed device tensioner Download PDFInfo
- Publication number
- CN205603019U CN205603019U CN201620275844.1U CN201620275844U CN205603019U CN 205603019 U CN205603019 U CN 205603019U CN 201620275844 U CN201620275844 U CN 201620275844U CN 205603019 U CN205603019 U CN 205603019U
- Authority
- CN
- China
- Prior art keywords
- guide rail
- fixed
- counter weight
- high speed
- pulley support
- 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 relates to a high -speed terraced compensating rope overspeed device tensioner, including install tension wheel bracket on the guide rail, fix take -up pulley, rope blocking rod on tension wheel bracket, hit bow mechanism and with guide rail sliding fit's the boots of leading, hit bow mechanism and fix the one end at tension wheel bracket, the tension wheel bracket both sides all are fixed with the counter weight device, the counter weight device includes the square casing of being made by the steel sheet, and the casing intussuseption is filled with cement, it fixes on square casing lateral wall to lead boots. The utility model discloses a counter weight device adopts the steel sheet to weld into the casing, and at the inside cement of filling of casing, its weight ratio is great, can reach the counter weight mesh for compensating rope operates steadily, difficult swing, and save material, reduce cost.
Description
Technical field
This utility model relates to elevators field, is specifically related to a kind of ladder at a high speed and compensates rope tensioner.
Background technology
When elevator speed is more than 2.5m/s, it is necessary to use steel wire rope that hoist ropes is compensated, and can not adopt
With traditional compensated chain, this steel wire rope is referred to as compensating rope, and the one end compensating rope is fixed on car frame underbeam, separately
One end is fixed on counterweight underbeam, in order to prevent compensating rope swing when elevator runs, it is necessary to arrange at melt pit
Compensate rope tensioner.In order to reach the purpose of tensioning, so tensioner must possess certain weight,
Prior art typically uses cast iron counterweight block to carry out counterweight, and therefore cost is of a relatively high, when alleviating counterweight weight
During amount, compensate rope and easily swing, affect elevator safety operation.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of ladder at a high speed and compensates rope tensioner, its energy
Solve to compensate rope easily to swing when elevator high-speed cruising, problem disadvantageous to elevator operational effect.
For achieving the above object, the technical scheme that this utility model is taked is:
One ladder at a high speed compensates rope tensioner, including the tension pulley support being arranged on guide rail, is fixed on and opens
Regulating wheel on bearing up pulley support, gear rope bar, Zhuan Gong mechanism and coordinate with slide lead boots, hit bow machine
Structure is fixed on tension pulley support one end, and described tension pulley support both sides are respectively and fixedly provided with counter weight device, described in join
Refitting put the square casing including being made up of steel plate, be filled with cement in housing, described in lead the boots side of being fixed on
On shape hull outside wall.
Upper limit mechanism and lower limiting mechanism, the upper limit being positioned at Zhuan Gong mechanism two ends it is fixed with on described guide rail
Mechanism and lower limiting mechanism all include being fixed on switch bracket on guide rail, switch bracket is fixed with close to
The limit switch of the termination of Zhuan Gong mechanism.
Described switch bracket is by guide rail clip and is bolted on guide rail.
The every side of described tension pulley support is mounted on about two counter weight devices being arranged in order.
Have on described housing for the fixing screwed hole leading boots.
Counter weight device of the present utility model uses Plate Welding to become housing, and at enclosure interior filling concrete, it is heavy
Measure bigger, it is possible to reach counterweight purpose so that compensate rope and operate steadily, be difficult to swing, and save
Material, reduces cost.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model embodiment；
Fig. 2 is a-quadrant enlarged diagram in Fig. 1；
Fig. 3 is the structural representation of counter weight device of the present utility model.
Detailed description of the invention
The utility model is described in further detail below in conjunction with the accompanying drawings.
As shown in Figure 1-Figure 3, one ladder at a high speed compensates rope tensioner, including opening of being arranged on guide rail 7
Bearing up pulley support, tension pulley support is by upper junction plate 8, right connecting plate 9, lower connecting plate 11, side connecting plate
12 and left connecting plate 14 constitute, regulating wheel 10 and gear rope bar 13 are arranged on right connecting plate 9 and left connecting plate
Between 14, Zhuan Gong mechanism includes hitting bow support 3 and being arranged on and hits and hit bow 2 on bow support, hits bow support 3
Being fixed on tension pulley support one end, tension pulley support both sides are respectively and fixedly provided with counter weight device 6, described counter weight device
6 include the square casing 15 being made up of steel plate, are filled with cement in housing 15, housing has for
The fixing screwed hole leading boots, leads boots 5 and is bolted on housing.
Upper limit mechanism and the lower limiting mechanism being positioned at Zhuan Gong mechanism two ends, upper limit machine it is fixed with on guide rail 7
Structure and lower limiting mechanism all include the switch bracket 4 being fixed on guide rail, switch bracket 4 are fixed with close
In the limit switch 1 of the termination of Zhuan Gong mechanism, under normal circumstances, tension pulley support keeps initial makeup location
Motionless, when tension pulley support is surprisingly moved upwardly or downwardly, limit switch can touch in Zhuan Gong mechanism, makes
Elevator is out of service, protects passenger safety.
Switch bracket 4 is by guide rail clip and is bolted on guide rail 7, convenient handling maintenance.
The every side of tension pulley support is mounted on about two counter weight devices being arranged in order 6, the width of counter weight device
Spend basically identical with the width of right connecting plate 9 or left connecting plate 14, reach the purpose that space makes full use of,
The weight of four counter weight devices 6 can preferably ensure to compensate the tensioning of rope, and low cost.
Claims (5)
1. ladder compensates a rope tensioner at a high speed, including the tension pulley support being arranged on guide rail, is fixed on and opens
Regulating wheel on bearing up pulley support, gear rope bar, Zhuan Gong mechanism and coordinate with slide lead boots, hit bow machine
Structure is fixed on tension pulley support one end, it is characterised in that: described tension pulley support both sides are respectively and fixedly provided with counterweight
Device, described counter weight device includes the square casing being made up of steel plate, is filled with cement in housing, described
Lead boots to be fixed on square casing lateral wall.
High speed ladder the most according to claim 1 compensates rope tensioner, it is characterised in that: on described guide rail
It is fixed with upper limit mechanism and the lower limiting mechanism being positioned at Zhuan Gong mechanism two ends, upper limit mechanism and lower limit
Mechanism all includes being fixed on switch bracket on guide rail, and switch bracket is fixed with the end close to Zhuan Gong mechanism
The limit switch of head.
High speed ladder the most according to claim 2 compensates rope tensioner, it is characterised in that: described switch props up
Frame is by guide rail clip and is bolted on guide rail.
High speed ladder the most according to claim 3 compensates rope tensioner, it is characterised in that: described regulating wheel
The every side of support is mounted on about two counter weight devices being arranged in order.
High speed ladder the most according to claim 4 compensates rope tensioner, it is characterised in that: on described housing
Have for the fixing screwed hole leading boots.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620275844.1U CN205603019U (en) | 2016-04-06 | 2016-04-06 | High -speed terraced compensating rope overspeed device tensioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620275844.1U CN205603019U (en) | 2016-04-06 | 2016-04-06 | High -speed terraced compensating rope overspeed device tensioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205603019U true CN205603019U (en) | 2016-09-28 |
Family
ID=56965506
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620275844.1U Expired - Fee Related CN205603019U (en) | 2016-04-06 | 2016-04-06 | High -speed terraced compensating rope overspeed device tensioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205603019U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106744159A (en) * | 2017-01-20 | 2017-05-31 | 西继迅达（许昌）电梯有限公司 | A kind of super high speed elevator and its compensation rope tensioning apparatus |
| CN108100817A (en) * | 2018-01-30 | 2018-06-01 | 浙江巨人控股有限公司 | A kind of high-speed elevator compensation rope swelling device |
-
2016
- 2016-04-06 CN CN201620275844.1U patent/CN205603019U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106744159A (en) * | 2017-01-20 | 2017-05-31 | 西继迅达（许昌）电梯有限公司 | A kind of super high speed elevator and its compensation rope tensioning apparatus |
| CN106744159B (en) * | 2017-01-20 | 2024-04-09 | 西继迅达电梯有限公司 | Ultra-high-speed elevator and compensating rope tensioning device thereof |
| CN108100817A (en) * | 2018-01-30 | 2018-06-01 | 浙江巨人控股有限公司 | A kind of high-speed elevator compensation rope swelling device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160928 Termination date: 20170406 |