CN204675564U - A kind of novel elevator compensates rope swelling device - Google Patents
A kind of novel elevator compensates rope swelling device Download PDFInfo
- Publication number
- CN204675564U CN204675564U CN201520332185.6U CN201520332185U CN204675564U CN 204675564 U CN204675564 U CN 204675564U CN 201520332185 U CN201520332185 U CN 201520332185U CN 204675564 U CN204675564 U CN 204675564U
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- China
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- expansion tightening
- tightening wheel
- rope
- wheel framework
- actuating cylinder
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- Withdrawn - After Issue
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- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Abstract
The utility model relates to a kind of novel elevator and compensates rope swelling device, it is characterized in that: comprise fixed mount, lifting mechanism, compensation rope expansion tightening wheel, expansion tightening wheel framework formation, fixed mount is made up of the guide rail bracket of mounting seat, both sides and the position-limited lever at top, lifting mechanism is made up of hydraulic actuating cylinder mount pad, symmetrical hydraulic actuating cylinder and the hoisting cross beam that driven by the push rod of hydraulic actuating cylinder, compensating rope expansion tightening wheel is installed in expansion tightening wheel framework, the top of expansion tightening wheel framework is installed on the bottom of hoisting cross beam, and the both sides of expansion tightening wheel framework are led boots operation and are installed on the guide rail bracket of fixed mount.The utility model scientific structure design is reasonable, can realize compensating rope and beat, swings, have function of safety protection simultaneously, and significantly improving lift running safety, is a kind of novel elevator with higher innovation compensates swelling device of restricting.
Description
Technical field
The utility model belongs to elevator technology field, and particularly a kind of novel elevator compensates rope swelling device.
Background technology
When often needing to use in high speed, hyper-velocity cage type elevator to compensate rope.Because elevator is when top layer, steel rope just in counterweight-side, the weight of steel rope that counterweight-side is just many; When elevator is at bottom, steel rope just in cage side, the weight of steel rope that cage side is just many.Because steel rope has weight, along with the continuous up-and-down movement of elevator, dynamic overbalance can be produced, compensate rope can balance this part drop so adopt, be used for compensating the weight of steel rope, make elevator smooth running.Compensating rope overhangs in hoistway, and the operation along with elevator can produce beats, swings, not only easily causes damage to hoistway, and easily causes the hook compensating rope and other elevator components, affects the safe operation of lift facility.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, provides one to prevent compensating rope and beats, swings, improve the compensating rope of elevator expansion tightening wheel of lift running safety.
The utility model solves its technical matters and is achieved through the following technical solutions:
A kind of novel elevator compensates rope swelling device, it is characterized in that: comprise fixed mount, lifting mechanism, compensation rope expansion tightening wheel, expansion tightening wheel framework formation, fixed mount is made up of the guide rail bracket of mounting seat, both sides and the position-limited lever at top, lifting mechanism is made up of hydraulic actuating cylinder mount pad, symmetrical hydraulic actuating cylinder and the hoisting cross beam that driven by the push rod of hydraulic actuating cylinder, compensating rope expansion tightening wheel is installed in expansion tightening wheel framework, the top of expansion tightening wheel framework is installed on the bottom of hoisting cross beam, and the both sides of expansion tightening wheel framework are led boots operation and are installed on the guide rail bracket of fixed mount.
And the guide rail bracket of described fixed mount is provided with limit switch, and on described expansion tightening wheel framework, correspondence is provided with limit switch and re-packs.
And, described expansion tightening wheel framework is fixed with the rope blocking plate be positioned at outside expansion tightening wheel.
And described compensation rope expansion tightening wheel is two, be installed in expansion tightening wheel framework before and after these two compensation rope expansion tightening wheels.
Advantage of the present utility model and beneficial effect are:
1, novel elevator of the present utility model compensates rope swelling device, compensates rope and can detour on compensation rope expansion tightening wheel, and then be connected with counterweight mechanism and car frame, not only can realize, to compensating the spacing of rope, preventing it from beating, swinging; And adopt the lifting mechanism of Driven by Hydraulic Cylinder to drive the up-down adjustment compensating rope expansion tightening wheel, thus the tensioner realized compensating rope regulates, structure is simple, easy to adjust, safe and reliable.
2, novel elevator of the present utility model compensates rope swelling device, the guide rail bracket of fixed mount is provided with limit switch, on described expansion tightening wheel framework, correspondence is provided with limit switch and re-packs, and can realize the double protection run elevator, the first, when compensating rope and occurring to disconnect, expansion tightening wheel framework can entirety fall, and now, postive stop baffle can depart from the detection zone of limit switch, limit switch action then disconnects safety return circuit, makes elevator out of service; It two is that, when car falls, expansion tightening wheel framework can move on the whole, and now, postive stop baffle also can depart from the detection zone of limit switch, and limit switch action then disconnects safety return circuit, makes elevator out of service, for the safe operation of elevator provides safeguard.
3, novel elevator of the present utility model compensates rope swelling device, expansion tightening wheel framework is fixed with the rope blocking plate be positioned at outside expansion tightening wheel, and what guarantee compensation was restricted is ordered on expansion tightening wheel, prevents it partially, disorderly.
4, novel elevator of the present utility model compensates rope swelling device, compensating rope expansion tightening wheel is two, be installed in expansion tightening wheel framework before and after these two compensation rope expansion tightening wheels, enter to restrict position and the rope stretching position of compensation rope can be made so vertically to run and be positioned at a plane, make swelling device uniform force, reliability is better.
5, the utility model scientific structure design is reasonable, can realize compensating rope and beat, swings, have function of safety protection simultaneously, and significantly improving lift running safety, is a kind of novel elevator with higher innovation compensates swelling device of restricting.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is structural representation of the present utility model (another angle);
Fig. 3 is the structural representation of another embodiment of the present utility model.
Description of reference numerals:
The push rod of 1-position-limited lever, 2-guide rail bracket, 3-hoisting cross beam, 4-hydraulic actuating cylinder, 5-compensation rope expansion tightening wheel, 6-expansion tightening wheel framework, 7-hydraulic actuating cylinder, 8-lead boots, 9-hydraulic actuating cylinder mount pad, 10-mounting seat, 11-oil pipe, 12-hydraulic actuating cylinder oil box, 13-limit switch, and 14-limit switch re-packs.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail, and following examples are descriptive, is not determinate, can not limit protection domain of the present utility model with this.
A kind of novel elevator compensates rope swelling device, as shown in fig. 1, it comprises fixed mount, lifting mechanism, compensate rope expansion tightening wheel 5, expansion tightening wheel framework 6 is formed, fixed mount is by mounting seat 10, the guide rail bracket 2 of both sides and the position-limited lever 1 at top are formed, lifting mechanism is by hydraulic actuating cylinder mount pad 9, symmetrical hydraulic actuating cylinder 7 and the hoisting cross beam 3 driven by the push rod 4 of hydraulic actuating cylinder are formed, compensating rope expansion tightening wheel is installed in expansion tightening wheel framework, the top of expansion tightening wheel framework be installed on hoisting cross beam bottom and between guide rail bracket, the both sides of expansion tightening wheel framework are led boots 8 operation and are installed on the guide rail bracket of fixed mount.Install hydraulic actuating cylinder oil box 12 in hydraulic actuating cylinder mount pad Shanghai, hydraulic actuating cylinder oil box is hydraulic actuating cylinder fuel feeding by oil pipe 11.
As shown in Figure 2, the guide rail bracket of fixed mount is provided with limit switch 13, on expansion tightening wheel framework, correspondence is provided with limit switch and re-packs 14.
As shown in Figure 3, compensating rope expansion tightening wheel is two, is installed in expansion tightening wheel framework before and after these two compensation rope expansion tightening wheels.Expansion tightening wheel framework is fixed with the rope blocking plate 15 be positioned at outside expansion tightening wheel.
Although disclosed embodiment of the present utility model and accompanying drawing for the purpose of illustration, but it will be appreciated by those skilled in the art that, in the spirit and scope not departing from the utility model and claims, various replacement, change and amendment are all possible, and therefore scope of the present utility model is not limited to the content disclosed in embodiment and accompanying drawing.
Claims (4)
1. a novel elevator compensates rope swelling device, it is characterized in that: comprise fixed mount, lifting mechanism, compensation rope expansion tightening wheel, expansion tightening wheel framework formation, fixed mount is made up of the guide rail bracket of mounting seat, both sides and the position-limited lever at top, lifting mechanism is made up of hydraulic actuating cylinder mount pad, symmetrical hydraulic actuating cylinder and the hoisting cross beam that driven by the push rod of hydraulic actuating cylinder, compensating rope expansion tightening wheel is installed in expansion tightening wheel framework, the top of expansion tightening wheel framework is installed on the bottom of hoisting cross beam, and the both sides of expansion tightening wheel framework are led boots operation and are installed on the guide rail bracket of fixed mount.
2. a kind of novel elevator according to claim 1 compensates rope swelling device, it is characterized in that: the guide rail bracket of described fixed mount is provided with limit switch, and on described expansion tightening wheel framework, correspondence is provided with limit switch and re-packs.
3. a kind of novel elevator according to claim 1 compensates rope swelling device, it is characterized in that: described expansion tightening wheel framework is fixed with the rope blocking plate be positioned at outside expansion tightening wheel.
4. a kind of novel elevator according to claim 1 compensates rope swelling device, it is characterized in that: described compensation rope expansion tightening wheel is two, is installed in expansion tightening wheel framework before and after these two compensation rope expansion tightening wheels.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520332185.6U CN204675564U (en) | 2015-05-21 | 2015-05-21 | A kind of novel elevator compensates rope swelling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520332185.6U CN204675564U (en) | 2015-05-21 | 2015-05-21 | A kind of novel elevator compensates rope swelling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204675564U true CN204675564U (en) | 2015-09-30 |
Family
ID=54175271
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520332185.6U Withdrawn - After Issue CN204675564U (en) | 2015-05-21 | 2015-05-21 | A kind of novel elevator compensates rope swelling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204675564U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105347141A (en) * | 2015-12-10 | 2016-02-24 | 贵州晨辉达矿业工程设计有限公司 | Tensioning device for tail ropes of shaft hoisting container |
-
2015
- 2015-05-21 CN CN201520332185.6U patent/CN204675564U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105347141A (en) * | 2015-12-10 | 2016-02-24 | 贵州晨辉达矿业工程设计有限公司 | Tensioning device for tail ropes of shaft hoisting container |
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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 | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170605 Address after: Yangliuqing town Liu Kou 300380 Tianjin District of Xiqing City Road and the west side of the intersection of Jin Jing highway Patentee after: Tianjin Xinbaolong Elevator Group Co., Ltd. Address before: Yangliuqing town Liu Kou 300380 Tianjin District of Xiqing City Road and the west side of the intersection of Jin Jing highway Patentee before: Signor Elevator Co., Ltd. |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150930 Effective date of abandoning: 20190618 |