CN204917544U - Two shock -absorbing structure of high -speed elevator compensation arrangement - Google Patents
Two shock -absorbing structure of high -speed elevator compensation arrangement Download PDFInfo
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- CN204917544U CN204917544U CN201520527220.XU CN201520527220U CN204917544U CN 204917544 U CN204917544 U CN 204917544U CN 201520527220 U CN201520527220 U CN 201520527220U CN 204917544 U CN204917544 U CN 204917544U
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Abstract
The utility model discloses a two shock -absorbing structure of high -speed elevator compensation arrangement, diverting pulley including compensation arrangement, and pile warp diverting pulley, its both ends respectively with car and the compensating rope that is connected the rope hitch plate of heavy lower part, the top pad of rope hitch plate is equipped with the shock pad, the top pad of shock pad is equipped with the spring backing plate, the top of spring backing plate is equipped with spring plate, the pressure equipment has at least two types of bomb and a satellite spring between spring backing plate and the spring plate, a screw rod is all worn to adorn by each spring, the screw rod adopts the elasticity nut spring plate, a spring, spring backing plate and shock pad are installed on the rope hitch plate, compensating rope wears to locate between the spring fixedly with spring plate. Because compensating rope rope fastening at compensation arrangement department adopts two shock -absorbing structure, can absorb compensation arrangement diverting pulley turn round at a high speed produced noise and vibration through the damping material of two kinds of differences of shock pad and buffer spring, guaranteed elevator operation's travelling comfort, apparent market competition has.
Description
Technical field
The utility model relates to the technical field of elevator, relates in particular to the shock-damping structure of compensating gear of high-speed elevator.
Background technology
For the compensating rope socket combination in traditional compensating device, prior art adopts the structure of single recoil spring damping usually.The diversion sheave of many compensation rope pile warp compensating devices, compensate the rope hitch plate that rope two ends are each passed through car bottom and counterweight bottom, be connected with fag end screw rod, its connection mode adopts the method for fag end combination, each two ends compensating rope is all be connected with fag end screw rod, fag end screw rod by recoil spring, tightening nut, be separately fixed at the rope hitch plate of car and counterweight bottom.
The weak point of the structure of the single recoil spring of this employing is: only between the fag end screw rod connecting compensation rope and the bottom of car or counterweight, arrange recoil spring, i.e. so-called single shock-damping structure.Because this structure recoil spring diameter is larger, rigidity is hard, not easily adjustable elastic, buffer action is limited, when elevator high-speed cruising, when particularly starting and stop, the noise that the diversion sheave running of compensating device produces easily is delivered to car bottom with vibration, its impact produced is delivered to car by sedan-chair frame, the impact produced car when effectively can not reduce compensating device high-speed operation, thus elevator comfort is taken in impact.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of when elevator operate, reduces the noise of compensating device generation and the vibration effect double damping structure to car.
For solving the problems of the technologies described above adopted technical scheme: a kind of double damping structure of compensating gear of high-speed elevator, include the diversion sheave of compensating device, and pile warp diversion sheave, the compensation rope that its two ends are connected with the rope hitch plate of the bottom of car and counterweight respectively, it is characterized in that: the top pad of rope hitch plate is equipped with cushion blocking, the top pad of cushion blocking is equipped with spring backing plate, the top of spring backing plate is provided with spring bearer plate, at least two springs are pressed with between spring backing plate and spring bearer plate, each spring all installs a screw rod, screw rod adopts tightening nut spring bearer plate, spring, spring backing plate and cushion blocking are arranged on rope hitch plate, compensation rope is arranged between spring to be fixed with spring bearer plate.
Adopt the beneficial effect that the utility model brings: because compensating rope socket combination place at compensating device adopts double damping structure, by the degree of tension of tightening nut correction recoil spring, reach the effect of adjustment, and the noise and vibration that absorption compensation device diversion sheave high-speed operation produces can be carried out by the damping material that cushion blocking is different with recoil spring two kinds.This structure warp is in test tower express elevator practical probation, and effect clearly.For express elevator, effectively reduce the noise and vibration that compensating device diversion sheave high-speed operation produces, ensure that to there is the traveling comfort that elevator runs significant market competition.
Accompanying drawing explanation
Fig. 1 is the double damping structural representation of the utility model compensating gear of high-speed elevator.
Detailed description of the invention
As shown in Figure 1, the double damping structure of compensating gear of high-speed elevator.Include the diversion sheave 1 of compensating device, and the compensation rope 3 that pile warp diversion sheave 1, its two ends are connected with the rope hitch plate 2 of the bottom of car and counterweight respectively.In the utility model, the top pad of rope hitch plate 2 is equipped with cushion blocking 4, the top pad of cushion blocking 4 is equipped with spring backing plate 5, the top of spring backing plate 5 is provided with spring bearer plate 6, at least two springs 7 are pressed with between spring backing plate 5 and spring bearer plate 6, each spring 7 all installs a screw rod 8, and screw rod 8 adopts tightening nut 9 that spring bearer plate 6, spring 7, spring backing plate 5 and cushion blocking 4 are arranged on rope hitch plate 2, compensates rope 3 and is arranged between spring 7 fixing with spring bearer plate 6.
Cushion blocking 4 damping material different with 7 two kinds, spring can the effective noise and vibration that produces of absorption compensation device diversion sheave 1 high-speed operation, ensure that the traveling comfort that elevator runs, the utility model are highly suitable for the compensating rope socket Aseismatic Design of compensating gear of high-speed elevator.
Claims (1)
1. the double damping structure of a compensating gear of high-speed elevator, include the diversion sheave of compensating device, and pile warp diversion sheave, the compensation rope that its two ends are connected with the rope hitch plate of the bottom of car and counterweight respectively, it is characterized in that: the top pad of rope hitch plate is equipped with cushion blocking, the top pad of cushion blocking is equipped with spring backing plate, the top of spring backing plate is provided with spring bearer plate, at least two springs are pressed with between spring backing plate and spring bearer plate, each spring all installs a screw rod, screw rod adopts tightening nut spring bearer plate, spring, spring backing plate and cushion blocking are arranged on rope hitch plate, compensation rope is arranged between spring to be fixed with spring bearer plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520527220.XU CN204917544U (en) | 2015-07-20 | 2015-07-20 | Two shock -absorbing structure of high -speed elevator compensation arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520527220.XU CN204917544U (en) | 2015-07-20 | 2015-07-20 | Two shock -absorbing structure of high -speed elevator compensation arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204917544U true CN204917544U (en) | 2015-12-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520527220.XU Active CN204917544U (en) | 2015-07-20 | 2015-07-20 | Two shock -absorbing structure of high -speed elevator compensation arrangement |
Country Status (1)
| Country | Link |
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| CN (1) | CN204917544U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105000450A (en) * | 2015-07-20 | 2015-10-28 | 菱王电梯股份有限公司 | Double-damping structure of high-speed elevator compensation device |
| DE202017005241U1 (en) | 2017-10-10 | 2017-11-30 | JORDAHL GmbH | Acoustic isolation |
| DE202017005581U1 (en) | 2017-02-09 | 2018-01-10 | JORDAHL GmbH | Acoustic insulation |
| DE102017009690A1 (en) | 2016-10-17 | 2018-04-19 | JORDAHL GmbH | Reinforced concrete structure |
| DE102019000124A1 (en) | 2019-01-11 | 2020-07-16 | JORDAHL GmbH | Reinforced concrete structure |
-
2015
- 2015-07-20 CN CN201520527220.XU patent/CN204917544U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105000450A (en) * | 2015-07-20 | 2015-10-28 | 菱王电梯股份有限公司 | Double-damping structure of high-speed elevator compensation device |
| DE102017009690A1 (en) | 2016-10-17 | 2018-04-19 | JORDAHL GmbH | Reinforced concrete structure |
| DE202017005581U1 (en) | 2017-02-09 | 2018-01-10 | JORDAHL GmbH | Acoustic insulation |
| DE202017005241U1 (en) | 2017-10-10 | 2017-11-30 | JORDAHL GmbH | Acoustic isolation |
| DE102019000124A1 (en) | 2019-01-11 | 2020-07-16 | JORDAHL GmbH | Reinforced concrete structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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. |
|
| CP03 | Change of name, title or address |