CN201746189U - Steel wire rope tensioning device of elevator speed limiter - Google Patents
Steel wire rope tensioning device of elevator speed limiter Download PDFInfo
- Publication number
- CN201746189U CN201746189U CN2010202046399U CN201020204639U CN201746189U CN 201746189 U CN201746189 U CN 201746189U CN 2010202046399 U CN2010202046399 U CN 2010202046399U CN 201020204639 U CN201020204639 U CN 201020204639U CN 201746189 U CN201746189 U CN 201746189U
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- rope
- elevator
- rope sheave
- speed limiter
- attaching parts
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Abstract
The utility model discloses a steel wire rope tensioning device of an elevator speed limiter, which comprises a rope wheel connecting seat, a rope wheel, a speed limiter steel wire rope, a balancing weight, a fixed seat and a connecting element, wherein the rope wheel is arranged on the wheel rope connecting seat, the speed limiter steel wire rope goes around the rope wheel and upwards extends, the balancing weight is arranged on the rope wheel connecting seat, the fixed seat is arranged on the ground at the bottom part of a well bottom pit of an elevator, the connecting element is arranged on the fixed seat, the rope wheel connecting seat is rotatablely arranged on the connecting element through a rotating shaft, both the axes directions of the rotating shaft and the center line of the rope wheel are in horizontal arrangement, the fixed seat is arranged on the ground at the bottom part of the well bottom pit of the elevator, the installing position of the fixed seat is not limited by the angle and the position of an elevator guide rail, the interference can not be easily generated with other parts, and the arrangement mode of the fixed seat is flexible, and can be in any angle and position through being compared with the elevator guide rail. The tensioning device has high adaptability in actual application, so the product types of the tensioning device of the elevator speed limiter can be reduced for reducing the cost of the company product management.
Description
Technical field
The utility model relates to a kind of elevator speed limiter wire rope swelling device.
Background technology
On elevator, existing speed limiter wire rope swelling device, can be referring to Chinese patent application document " a kind of elevator speed limiter wire rope swelling device ", number of patent application 200920189425.6, swelling device is installed on the cage guide in the document, for preventing that swelling device and other parts from interfering, so the installing space that swelling device is installed on the cage guide is restricted, the position of swelling device on cage guide normally fixed like this, the installation site is single, dumb, easy in actual applications needs increase the specification of different swelling devices, then can increase the cost of company's management of product.
Summary of the invention
The purpose of this utility model provides a kind of permanent seat and is arranged on the ground elevator speed limiter wire rope swelling device in elevator hoistways pit bottom.
For achieving the above object, the technical solution adopted in the utility model is: a kind of elevator speed limiter wire rope swelling device, this swelling device comprises the rope sheave Connection Block, be contained in the rope sheave on the described rope sheave Connection Block, walk around described rope sheave and upwardly extending speed limiter wire rope, be arranged on the clump weight on the described rope sheave Connection Block, be arranged on the ground permanent seat in well pit bottom of described elevator, be arranged on the attaching parts on the described permanent seat, described rope sheave Connection Block is arranged on the described attaching parts rotationally by turning cylinder, the direction of axis line of described turning cylinder, the wheel line of centers of described rope sheave all is horizontally disposed with.
Preferably, described attaching parts can be arranged on the described permanent seat up or down, is provided with the lockout mechanism that is used to lock described attaching parts position between described attaching parts and the described permanent seat.
As a kind of concrete embodiment, described lockout mechanism comprises the elongated slot that is opened in along the vertical direction on the described permanent seat, is opened in mounting hole, bolt, nut on the described attaching parts, described bolt passes described elongated slot and described mounting hole, is combined with nut on the end that passes.
Because the utilization of technique scheme, the utility model compared with prior art has following advantage: when steel rope took place to extend, rope sheave Connection Block, clump weight and rope sheave rotated with respect to attaching parts together in this swelling device, made the steel rope tensioner.It is ground that permanent seat is arranged on the well pit bottom of elevator, the installation site of permanent seat is not subjected to the angle of cage guide and the restriction of position, be not easy to interfere with other parts, the arrangement of permanent seat is very flexible, it can be arbitrarily angled with respect to cage guide and the position, this swelling device comformability in actual applications is strong, thereby can reduce the product category of over-speed governor tensioning apparatus, to reduce the cost of company's management of product.
Description of drawings
Accompanying drawing 1 is looked scheme drawing for master of the present utility model;
Accompanying drawing 2 is a schematic top plan view of the present utility model;
Accompanying drawing 3 is that the A of permanent seat in the accompanying drawing 1 is to scheme drawing.
The specific embodiment
Further set forth structure of the present utility model below in conjunction with accompanying drawing.
Shown in Fig. 1-3, a kind of elevator speed limiter wire rope swelling device, this swelling device comprises rope sheave Connection Block 6, be contained in the rope sheave 4 on the rope sheave Connection Block 6, walk around rope sheave 4 and upwardly extending speed limiter wire rope 5, be arranged on the clump weight 7 on rope sheave Connection Block 6 one ends, be arranged on the ground permanent seat 1 in well pit bottom of elevator, be arranged on the attaching parts 2 on the permanent seat 1, rope sheave Connection Block 6 the other end are arranged on the attaching parts 2 rotationally by turning cylinder 3, the direction of axis line of turning cylinder 3, the wheel line of centers of rope sheave 6 all is horizontally disposed with, in Fig. 1, the direction of axis line of turning cylinder 3, the wheel line of centers of rope sheave 6 parallels setting.When steel rope 5 took place to extend, rope sheave Connection Block 6, clump weight 7 and rope sheave 4 rotated with respect to attaching parts 2 together, made steel rope 5 tensioners.It is ground that permanent seat 1 is arranged on the well pit bottom of elevator, the installation site of permanent seat 1 is not subjected to the angle of cage guide and the restriction of position, be not easy to interfere with other parts, the arrangement of permanent seat 1 is very flexible, it can be arbitrarily angled with respect to cage guide and the position, this swelling device comformability in actual applications is strong, thereby can reduce the product category of over-speed governor tensioning apparatus, to reduce the cost of company's management of product.
In Fig. 2, rope sheave Connection Block 6 comprises the two block length shape seat boards that are arranged on rope sheave 4 both sides and symmetrical setting, clump weight 7 is clamped by the cooperation of bolts and nuts in one end of this two block lengths shape seat board, the other end also cooperation by bolts and nuts rotates with attaching parts 2 and is connected, this bolt is as turning cylinder 3, and this kind set-up mode is simple.
Regulate the height of rope sheave 4 for convenience, attaching parts 2 can be arranged on the permanent seat 1 up or down, is provided with the lockout mechanism 8 that is used to lock attaching parts 2 positions between attaching parts 2 and the permanent seat 1.In Fig. 2 and Fig. 3, lockout mechanism 8 comprises the elongated slot 9 that is opened in along the vertical direction on the permanent seat 1, is opened in mounting hole, bolt 10, nut 11 on the attaching parts 2, bolt 10 passes elongated slot 9 and mounting hole, is combined with nut 11 on the end that passes, like this, when screwing nut 11, realize the locking of attaching parts 2 positions, when needs are regulated the position of attaching parts 2, unclamp nut 11, move attaching parts 2 to suitable position along elongated slot 9, screw nut 11 again and get final product.In Fig. 3, be connected with the stable of permanent seat 1 in order to realize attaching parts 2, elongated slot 9 has parallel two, and corresponding, bolt 10 also is two covers with cooperating of nut 11.
To sum up, permanent seat is fixed in ground, well pit bottom, make that the installation site of permanent seat is all unrestricted with respect to the angle and the position of cage guide, it can be arbitrarily angled and position, thereby make the swelling device that comprises permanent seat, attaching parts, turning cylinder, rope sheave, rope sheave Connection Block and clump weight very flexible with respect to the layout of cage guide, comformability is strong in actual applications, thus can reduce the product category of over-speed governor tensioning apparatus, to reduce the cost of company's management of product.
Claims (3)
1. elevator speed limiter wire rope swelling device, it is characterized in that: this swelling device comprises the rope sheave Connection Block, be contained in rope sheave on the described rope sheave Connection Block, walk around described rope sheave and upwardly extending speed limiter wire rope, be arranged on clump weight on the described rope sheave Connection Block, be arranged on described elevator the ground permanent seat in well pit bottom, be arranged on the attaching parts on the described permanent seat, described rope sheave Connection Block is arranged on the described attaching parts rotationally by turning cylinder, and the wheel line of centers of the direction of axis line of described turning cylinder, described rope sheave all is horizontally disposed with.
2. swelling device according to claim 1 is characterized in that: described attaching parts can be arranged on the described permanent seat up or down, is provided with the lockout mechanism that is used to lock described attaching parts position between described attaching parts and the described permanent seat.
3. swelling device according to claim 2, it is characterized in that: described lockout mechanism comprises the elongated slot that is opened in along the vertical direction on the described permanent seat, is opened in mounting hole, bolt, nut on the described attaching parts, described bolt passes described elongated slot and described mounting hole, is combined with nut on the end that passes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202046399U CN201746189U (en) | 2010-05-27 | 2010-05-27 | Steel wire rope tensioning device of elevator speed limiter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202046399U CN201746189U (en) | 2010-05-27 | 2010-05-27 | Steel wire rope tensioning device of elevator speed limiter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201746189U true CN201746189U (en) | 2011-02-16 |
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ID=43580866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202046399U Expired - Lifetime CN201746189U (en) | 2010-05-27 | 2010-05-27 | Steel wire rope tensioning device of elevator speed limiter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201746189U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101955103A (en) * | 2010-05-27 | 2011-01-26 | 江南嘉捷电梯股份有限公司 | Wire rope tension device for elevator speed limiter |
| CN103183266A (en) * | 2013-03-18 | 2013-07-03 | 苏州富士电梯有限公司 | Speed limiter tension device for elevator |
| CN103213887A (en) * | 2013-04-26 | 2013-07-24 | 苏州富士电梯有限公司 | Fixing part of hinge-type tensioning device |
| CN108529382A (en) * | 2018-06-27 | 2018-09-14 | 苏州莱茵电梯股份有限公司 | Steel rope tensioning device for elevator speed limiter |
| CN110436303A (en) * | 2019-08-27 | 2019-11-12 | 森赫电梯股份有限公司 | A kind of high-adaptability elevator speed limit tensioning device |
-
2010
- 2010-05-27 CN CN2010202046399U patent/CN201746189U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101955103A (en) * | 2010-05-27 | 2011-01-26 | 江南嘉捷电梯股份有限公司 | Wire rope tension device for elevator speed limiter |
| CN103183266A (en) * | 2013-03-18 | 2013-07-03 | 苏州富士电梯有限公司 | Speed limiter tension device for elevator |
| CN103213887A (en) * | 2013-04-26 | 2013-07-24 | 苏州富士电梯有限公司 | Fixing part of hinge-type tensioning device |
| CN108529382A (en) * | 2018-06-27 | 2018-09-14 | 苏州莱茵电梯股份有限公司 | Steel rope tensioning device for elevator speed limiter |
| CN108529382B (en) * | 2018-06-27 | 2024-08-16 | 苏州莱茵电梯股份有限公司 | Steel wire rope tensioning device of elevator speed limiter |
| CN110436303A (en) * | 2019-08-27 | 2019-11-12 | 森赫电梯股份有限公司 | A kind of high-adaptability elevator speed limit tensioning device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180424 Address after: 215122 Suzhou Industrial Park, Suzhou Province, the only new road, No. 28, Jiangsu Patentee after: Jiangnan Jiajie Lift Co., Ltd., Jiangsu Address before: 718 No. 215122 Jiangsu Province, Suzhou City Industrial Park Fengting Avenue Patentee before: SJEC Corporation |
|
| TR01 | Transfer of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110216 |
|
| CX01 | Expiry of patent term |