CN108423520B - Knapsack formula elevator guiding system - Google Patents
Knapsack formula elevator guiding system Download PDFInfo
- Publication number
- CN108423520B CN108423520B CN201810491625.0A CN201810491625A CN108423520B CN 108423520 B CN108423520 B CN 108423520B CN 201810491625 A CN201810491625 A CN 201810491625A CN 108423520 B CN108423520 B CN 108423520B
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- Prior art keywords
- guide
- groove
- plate
- guide shoe
- roller
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B7/00—Other common features of elevators
- B66B7/02—Guideways; Guides
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B7/00—Other common features of elevators
- B66B7/02—Guideways; Guides
- B66B7/028—Guideways; Guides with earthquake protection devices
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B50/00—Energy efficient technologies in elevators, escalators and moving walkways, e.g. energy saving or recuperation technologies
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- Business, Economics & Management (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Emergency Management (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Remote Sensing (AREA)
- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Abstract
The invention relates to the technical field of elevators, in particular to a knapsack type elevator guiding system. The knapsack formula elevator guiding system includes direction complex fixed column and movable column, and movable column is connected with actuating mechanism transmission, and the elevator car is installed in the outside of movable column, and the fixed column includes the fixing base and establishes the left and right opposite guide way in the fixing base outside, and the movable column includes the mount pad and is located the inboard deflector of mount pad, has the mounting groove of the back of the body about with between deflector and the mount pad, and the deflector stretches into in the guide way with the guide way direction cooperation, in the outside cell wall of guide way stretches into the mounting groove, installs the guide shoe between guide way and the mounting groove. In the invention, a plurality of guide surfaces are formed between the guide grooves and the mounting grooves which are buckled in a staggered way, and the corresponding guide shoes are arranged on the guide surfaces to form a stable guide structure, so that the vibration can be reduced, the running stability can be improved, and the high-strength running requirement of the knapsack elevator can be met.
Description
Technical Field
The invention relates to the technical field of elevators, in particular to a knapsack type elevator guiding system.
Background
At present, a knapsack type elevator with smaller occupied space is commonly used in a household elevator, under the action of unbalanced load formed by car load, a traditional T-shaped guide rail and a guide structure formed by riding guide shoes on the guide rail are difficult to meet high-strength operation requirements, vibration is easy to generate, and operation stability is affected.
Disclosure of Invention
In order to overcome the defects of the prior art, the invention aims to provide a knapsack type elevator guiding system for improving the running stability of a knapsack type elevator.
In order to achieve the above purpose, the technical scheme of the knapsack elevator guiding system of the invention is as follows:
the knapsack formula elevator guiding system includes direction complex fixed column and movable column, and movable column is connected with actuating mechanism transmission, and the elevator car is installed in the outside of movable column, and the fixed column includes the fixing base and establishes the left and right opposite guide way in the fixing base outside, and the movable column includes the mount pad and is located the inboard deflector of mount pad, has the mounting groove of the back of the body about with between deflector and the mount pad, and the deflector stretches into in the guide way with the guide way direction cooperation, in the outside cell wall of guide way stretches into the mounting groove, installs the guide shoe between guide way and the mounting groove.
The guide shoe comprises a fixed sliding guide shoe arranged on the movable upright post, the fixed sliding guide shoe is provided with a guide shoe main body attached to the mounting groove, the guide shoe main body is provided with a guide chute, and the guide chute is in guide fit with the outer side groove wall of the guide groove.
The groove wall of the guide chute is corrugated.
The guide shoe comprises a composite rolling guide shoe arranged in the guide groove, the composite rolling guide shoe comprises a guide shoe fixing plate, a front roller and a side roller with vertical axes are arranged on the guide shoe fixing plate, the front roller is attached to the plate surface of the guide plate, and the side roller is pressed at the bottom of the installation groove.
The guide shoe fixing plate is of a groove structure with a notch being consistent with the guide groove, front idler wheels are arranged at the upper end and the lower end of the guide shoe fixing plate, the side idler wheels are located between the upper front idler wheels and the lower front idler wheels, and the front idler wheels comprise front large idler wheels and front small idler wheels which are located on the outer side and the inner side of the guide plate respectively.
The guide shoe fixing plate is provided with a front roller protecting plate and a side roller pressing plate which enable the front roller and the side roller to be in anti-falling limit respectively, the side roller pressing plate is perpendicular to the rotating shaft of the side roller, and the front roller protecting plate is provided with an inclined plate positioned on the periphery of the front roller.
The inner side cell walls of the left guide groove and the right guide groove of the fixed upright are connected together through the reinforcing ribs, a mounting cavity for accommodating a driving mechanism is arranged between the left mounting groove and the right mounting groove of the movable upright, the mounting seat is provided with left and right opposite profile grooves, and the outer sides of the profile grooves are connected with the lift car through L-shaped brackets.
The fixed upright post is fixed at the corner position of the building through the fixed base.
The driving mechanism is connected with the movable upright post through a stress block.
The driving mechanism adopts an oil cylinder.
Due to the implementation of the technical scheme, compared with the prior art, the invention has the following technical effects: according to the invention, the notch of the guide groove on the fixed upright post is opposite left and right, the notch of the installation groove on the movable upright post is opposite left and right, the guide plate of the movable upright post stretches into the guide groove of the fixed upright post, the groove wall of the guide groove stretches into the installation groove of the movable upright post, a plurality of guide surfaces are formed between the guide grooves which are buckled in a staggered way and the installation groove, and corresponding guide shoes are arranged on the guide surfaces to form a stable guide structure, so that vibration can be reduced, running stability is improved, and high-strength running requirements of the knapsack type elevator are met.
Drawings
Fig. 1 is a view showing a state of use of the knapsack type elevator guide system of the present invention;
FIG. 2 is a top view of FIG. 1;
fig. 3 is a schematic diagram of the structure of the backpack elevator guide system of fig. 2;
FIG. 4 is a schematic illustration of the engagement of a stationary upright and a movable upright;
FIG. 5 is a front view of the stationary post;
FIG. 6 is a top view of FIG. 5;
FIG. 7 is a schematic view of the structure of the movable column;
FIG. 8 is a top view of FIG. 7;
FIG. 9 is a schematic view of the structure of a stationary sliding guide shoe;
fig. 10 is a front view of fig. 9;
FIG. 11 is a front view of a composite rolling guide shoe;
FIG. 12 is a top view of FIG. 11;
FIG. 13 is a right side view of FIG. 11;
fig. 14 is a left side view of fig. 11.
Detailed Description
The technical scheme of the invention is described in detail through specific examples.
As shown in fig. 1 to 14, the knapsack type elevator guiding system comprises a fixed upright 1 and a movable upright 2 which are matched in a guiding manner, the movable upright 2 is in transmission connection with a driving mechanism 8 through a stress block 9, the fixed upright 1 is fixed at a corner position of a building through a fixed base 6 by using an expansion bolt, and an elevator car 3 is installed on the outer side of the movable upright. The fixed upright 1 comprises a fixed seat 10 and left and right opposite guide grooves 11 arranged outside the fixed seat, and inner side groove walls of the left and right guide grooves 11 are connected together through reinforcing ribs 12. The movable upright post 2 comprises a mounting seat 20 and a guide plate 21 positioned on the inner side of the mounting seat, wherein a mounting groove 22 which is opposite to the left side and the right side is formed between the guide plate 21 and the mounting seat 20. A mounting cavity 23 for accommodating the driving mechanism 8 is arranged between the left mounting groove 22 and the right mounting groove 22 of the movable upright post 2, the mounting seat 20 is provided with left and right opposite profile grooves 200, and the outer sides of the profile grooves 200 are connected with the car 3 through the L-shaped brackets 7.
After assembly, the guide plate 21 stretches into the guide groove 11 to be in guide fit with the guide groove 11, the outer groove wall of the guide groove 11 stretches into the installation groove 22, four guide surfaces are formed between the guide groove 11 and the installation groove 22, specifically, the inner surface and the outer surface of the inner plate surface of the guide plate 21 and the inner surface and the outer surface of the outer groove wall of the guide groove 11, and guide shoes for guide fit with the guide surfaces are installed between the guide groove 11 and the installation groove 22. The guide shoe includes a fixed sliding guide shoe 4 and a composite rolling guide shoe 5, the fixed sliding guide shoe 4 having a guide shoe body 40, the guide shoe body 40 being located in the installation groove 22, and the outer circumference thereof being fitted to the installation groove 22. The guide shoe body 40 is provided with a guide chute 41, and the guide chute 41 is in guide fit with the outer side chute wall of the guide chute 11. The groove wall of the guide chute 41 is corrugated, the guide shoe main body 40 is also provided with a fixing hole 42, a nut is fixed in the fixing hole 42, and the nut is fixed on the movable upright post. The composite rolling guide shoe 5 comprises a guide shoe fixing plate 50, wherein the guide shoe fixing plate 50 is of a groove type structure, and the notch of the guide shoe fixing plate is consistent with the notch of the guide groove 11 in orientation. The guide shoe fixing plate 50 is provided with a front roller and a side roller 53 with vertical axes, and the front roller comprises a front large roller 51 and a front small roller 52. The guide shoe fixing plate 50 is provided with front rollers and side rollers at both upper and lower ends thereof, and the side rollers 53 are located between the upper and lower front rollers. The guide shoe fixing plate 50 is provided with a front roller protecting plate 54 and a side roller pressing plate 55 which enable the front roller and the side roller to be in anti-falling limit respectively, the front roller protecting plate 54 is provided with an inclined plate positioned on the periphery of the front roller, the side roller pressing plate 55 is perpendicular to the rotating shaft of the side roller, and the rolling of the rollers is not affected while the rollers are limited. The assembled front large roller 51 and the assembled front small roller 52 are respectively positioned on the outer side and the inner side of the guide plate 21 and respectively stuck on the outer side and the inner side of the guide plate 21 to form limit in the front-rear direction; the left and right sets of side rollers 53 are respectively pressed against the bottom of the mounting groove 22 to form a limit in the left and right directions. The fixed sliding guide shoes 4 are arranged at the upper end and the lower end of the movable upright post 2, the composite rolling guide shoes 5 are arranged in the guide grooves 11 and positioned between the upper fixed sliding guide shoes 4 and the lower fixed sliding guide shoes 4, and the composite rolling guide shoes can be effectively prevented from falling out of the guide grooves during guiding.
In this embodiment, the driving mechanism employs an oil cylinder.
In other embodiments, the guide shoe may be a fixed sliding guide shoe or a composite rolling guide shoe, or a separate guide shoe may be provided on the guide surface formed between the guide groove and the installation groove.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present invention, and are not limiting; although the invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present invention.
Claims (4)
1. Knapsack formula elevator guiding system, its characterized in that: the elevator car is arranged on the outer side of the movable stand column, the fixed stand column comprises a fixed seat and left and right opposite guide grooves arranged on the outer side of the fixed seat, the movable stand column comprises a mounting seat and a guide plate positioned on the inner side of the mounting seat, a left and right opposite mounting groove is formed between the guide plate and the mounting seat, the guide plate stretches into the guide groove to be in guide fit with the guide groove, the outer groove wall of the guide groove stretches into the mounting groove, and guide shoes are arranged between the guide groove and the mounting groove; the guide shoe comprises a fixed sliding guide shoe arranged on the movable upright post, the fixed sliding guide shoe is provided with a guide shoe main body attached to the mounting groove, the guide shoe main body is provided with a guide chute, and the guide chute is in guide fit with the outer groove wall of the guide groove; the guide shoe comprises a composite rolling guide shoe arranged in the guide groove, the composite rolling guide shoe comprises a guide shoe fixing plate, a front roller and a side roller with vertical axes are arranged on the guide shoe fixing plate, the front roller is attached to the plate surface of the guide plate, and the side roller is pressed at the bottom of the installation groove; the guide shoe fixing plate is of a groove structure with a notch consistent with the guide groove, front idler wheels are arranged at the upper end and the lower end of the guide shoe fixing plate, the side idler wheels are positioned between the upper front idler wheel and the lower front idler wheel, and the front idler wheels comprise front large idler wheels and front small idler wheels which are respectively positioned at the outer side and the inner side of the guide plate; the guide shoe fixing plate is provided with a front roller protecting plate and a side roller pressing plate which enable the front roller and the side roller to be in anti-falling limit respectively, the side roller pressing plate is perpendicular to the rotating shaft of the side roller, and the front roller protecting plate is provided with an inclined plate positioned at the periphery of the front roller; the inner side groove walls of the left guide groove and the right guide groove of the fixed upright post are connected together through a reinforcing rib, a mounting cavity for accommodating a driving mechanism is arranged between the left mounting groove and the right mounting groove of the movable upright post, the mounting seat is provided with profile grooves which are opposite left and right, and the outer sides of the profile grooves are connected with the lift car through an L-shaped bracket; the driving mechanism is connected with the movable upright post through a stress block.
2. The backpack elevator guide system of claim 1 wherein: the groove wall of the guide chute is corrugated.
3. The backpack elevator guide system of claim 1 wherein: the fixed upright post is fixed at the corner position of the building through the fixed base.
4. The backpack elevator guide system of claim 1 wherein: the driving mechanism adopts an oil cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810491625.0A CN108423520B (en) | 2018-05-22 | 2018-05-22 | Knapsack formula elevator guiding system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810491625.0A CN108423520B (en) | 2018-05-22 | 2018-05-22 | Knapsack formula elevator guiding system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108423520A CN108423520A (en) | 2018-08-21 |
| CN108423520B true CN108423520B (en) | 2023-08-29 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810491625.0A Active CN108423520B (en) | 2018-05-22 | 2018-05-22 | Knapsack formula elevator guiding system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108423520B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1897834A1 (en) * | 2006-09-06 | 2008-03-12 | Inventio Ag | Guiding device for an elevator. |
| CN102897632A (en) * | 2012-10-22 | 2013-01-30 | 日立电梯（中国）有限公司 | Elevator operation guide system |
| CN203306875U (en) * | 2013-07-03 | 2013-11-27 | 森赫电梯股份有限公司 | Villa elevator rolling guide shoe of knapsack car frame structure |
| CN203922395U (en) * | 2014-06-25 | 2014-11-05 | 重庆伊士顿电梯有限责任公司 | Backpack type Three-door elevator device |
| CN204096852U (en) * | 2014-09-15 | 2015-01-14 | 深圳亚洲富士电梯设备有限公司 | Backpack type sedan-chair frame and machine room villa elevator |
| CN206126554U (en) * | 2016-06-25 | 2017-04-26 | 西继迅达（许昌）电梯有限公司 | Elevator car's guider |
| CN206538069U (en) * | 2017-01-18 | 2017-10-03 | 凯中科技（福建）有限公司 | A kind of emergency staircase |
-
2018
- 2018-05-22 CN CN201810491625.0A patent/CN108423520B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1897834A1 (en) * | 2006-09-06 | 2008-03-12 | Inventio Ag | Guiding device for an elevator. |
| CN102897632A (en) * | 2012-10-22 | 2013-01-30 | 日立电梯（中国）有限公司 | Elevator operation guide system |
| CN203306875U (en) * | 2013-07-03 | 2013-11-27 | 森赫电梯股份有限公司 | Villa elevator rolling guide shoe of knapsack car frame structure |
| CN203922395U (en) * | 2014-06-25 | 2014-11-05 | 重庆伊士顿电梯有限责任公司 | Backpack type Three-door elevator device |
| CN204096852U (en) * | 2014-09-15 | 2015-01-14 | 深圳亚洲富士电梯设备有限公司 | Backpack type sedan-chair frame and machine room villa elevator |
| CN206126554U (en) * | 2016-06-25 | 2017-04-26 | 西继迅达（许昌）电梯有限公司 | Elevator car's guider |
| CN206538069U (en) * | 2017-01-18 | 2017-10-03 | 凯中科技（福建）有限公司 | A kind of emergency staircase |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108423520A (en) | 2018-08-21 |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 461000 south section of Yanan Road, Xuchang economic and Technological Development Zone, Henan Applicant after: Xiji Xunda Elevator Co.,Ltd. Address before: 461000 south section of Yanan Road, Xuchang economic and Technological Development Zone, Henan Applicant before: XJ SCHINDLER (XUCHANG) ELEVATOR Co.,Ltd. |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |