CN107021398B - Guide rail main limb integrated thin-wall type composite guide rail - Google Patents
Guide rail main limb integrated thin-wall type composite guide rail Download PDFInfo
- Publication number
- CN107021398B CN107021398B CN201710392927.8A CN201710392927A CN107021398B CN 107021398 B CN107021398 B CN 107021398B CN 201710392927 A CN201710392927 A CN 201710392927A CN 107021398 B CN107021398 B CN 107021398B
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- China
- Prior art keywords
- guide rail
- main
- main limb
- limb
- guide
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- 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.)
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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
- B66B7/022—Guideways; Guides with a special shape
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- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Abstract
A guide rail main limb integrated thin-wall type composite guide rail belongs to the field of elevator guide rails. The main guide rail is composed of a main guide rail and a main limb, the main guide rail is provided with a guide rail guide body, a guide rail arc chamfer, a guide rail flange and other structures, and the main limb structurally comprises a main limb support body and a main limb flange. The invention has the advantages that: the guide rail disclosed by the invention well utilizes the mechanical principle, the main guide rail is provided with the guide rail arc chamfer, and the guide rail flange and the main limb flange are connected by adopting the rivet to realize the close fitting of the main guide rail and the main limb, so that the strength and the rigidity of the elevator guide rail are enhanced, and the operation safety of the elevator is improved; the main guide rail and the main limb are formed in one step, so that the manufacturing cost is reduced; the lightweight design is realized, the material consumption is saved, the elevator installation is greatly facilitated, and the economic benefit is improved.
Description
Technical Field
The invention relates to a guide rail main limb integrated thin-wall type composite guide rail, in particular to a thin-wall hollow elevator guide rail structure adopting a main limb and a circular arc chamfer guide rail flange, and belongs to the field of elevator guide rails.
Background
Nowadays, the light weight of parts is more and more emphasized by people. The thin-wall structure and the hollow structure are two structures which consume relatively little materials, but the two structures often have problems in strength and rigidity. Whether the parts can be reasonably combined or not is a very meaningful research content, so that the parts can save materials to the maximum extent on the premise of meeting the safety.
Disclosure of Invention
Aiming at the defects, the invention provides a guide rail main limb integrated thin-wall type composite guide rail.
The invention is realized by the following technical scheme: the utility model provides a guide rail owner limb integration thin wall formula composite guide rail, is constituteed by leading rail and main limb, leading rail on have guide rail guide body, guide rail circular arc chamfer, guide rail flange isotructure, main limb structurally divide into main limb supporter, main limb flange two parts again, its characterized in that: the guide rail guide body is hollow, the main guide rail is of a thin-wall structure, the main limb support body is hollow, the main limb is of a thin-wall structure, the outer side of the flange of the guide rail and the outer side of the flange of the main limb are parallel to each other and are tightly attached, the main guide rail and the main limb are connected through rivets, and the arc chamfer of the guide rail is of a circular arc chamfer structure.
The elevator guide rail has the beneficial effects that the guide rail well utilizes the mechanics principle, the main guide rail is provided with the guide rail arc chamfer, the guide rail flange and the main limb flange are connected by the rivet to realize the close fit of the main guide rail and the main limb, so that the strength and the rigidity of the elevator guide rail are greatly enhanced, and the operation safety of the elevator is improved; the main guide rail and the main limb are formed in one step, so that the manufacturing cost is reduced; the guide rail guide body and the main limb supporting body are respectively of a closed hollow structure around, so that the heat dissipation area of the structure is increased, the service life of the guide rail is prolonged, the lightweight design is realized, the material consumption is saved, the elevator installation is greatly facilitated, and the economic benefit is improved.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
In the figure, 1, a main guide rail, 101, a guide rail guide body, 102, a guide rail arc chamfer, 103, a guide rail flange, 2, a main limb, 201, a main limb flange, 202 and a main limb support body.
Detailed Description
The utility model provides a guide rail owner limb integration thin wall formula composite guide rail, is by leading rail 1 and main limb 2 constitution, leading rail 1 on have guide rail guide body 101, guide rail circular arc chamfer 102, guide rail flange 103 isotructure, main limb 2 mounting groove structurally divide into main limb supporter 202, main limb flange 201 two parts again, its characterized in that: the guide rail guide body 101 is hollow, the main guide rail 1 is of a thin-wall structure, the main limb support body 202 is hollow, the main limb 2 is of a thin-wall structure, the outer side of the guide rail flange 103 and the outer side of the main limb flange 201 are parallel to each other and are tightly attached, the main guide rail 1 and the main limb 2 are connected through rivets, and the guide rail arc chamfer 102 is of an arc chamfer structure.
When the guide rail works, as the main guide rail 1 and the main limb 2 are connected by rivets, a large part of guiding force of the guide shoe to the main guide rail 1 is transmitted to the main limb 2, so that the bearing capacity of the main guide rail 1 is greatly improved; the arc-shaped chamfer structure at the guide rail arc chamfer 102 can improve the bearing capacity of the guide rail guide body 101 on the flange bending force; the guide rail guide body 101 and the main limb support body 202 are respectively of a closed hollow structure, so that the heat dissipation area of the structure is increased, the guide rail guide body 101 at the position of the guide shoe is heated due to friction between the guide rail guide body 101 and the guide shoe by the aerodynamic principle, surrounding air is heated to expand and upwards to form airflow, the heat dissipation of the guide rail guide body 101 is well promoted by the flowing of the air, and the service life of the main guide rail 1 is prolonged.
It will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in the embodiments described above without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims.
Claims (1)
1. The utility model provides a guide rail owner limb integration thin wall formula composite rail, is constituteed by leading rail and main limb, leading rail on have guide rail director, guide rail circular arc chamfer, guide rail edge of a wing isotructure, main limb structurally divide into main limb supporter, main limb edge of a wing two parts again, its characterized in that: the guide rail guide body is hollow, the main guide rail is of a thin-wall structure, the main limb support body is hollow, the main limb is of a thin-wall structure, the outer side of the flange of the guide rail and the outer side of the flange of the main limb are parallel and closely attached, the main guide rail is connected with the main limb by rivets, the arc chamfer of the guide rail is of an arc chamfer structure,
the guide rail arc chamfer is of an arc chamfer structure, the strength and the rigidity of the main guide rail are improved under the condition of not increasing the cost,
the guide rail guide body is hollow, and two ends of the guide rail guide body are not sealed, so that the formation of air flow in the cavity of the guide rail guide body is facilitated, and the heat dissipation of the main guide rail is promoted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710392927.8A CN107021398B (en) | 2017-05-27 | 2017-05-27 | Guide rail main limb integrated thin-wall type composite guide rail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710392927.8A CN107021398B (en) | 2017-05-27 | 2017-05-27 | Guide rail main limb integrated thin-wall type composite guide rail |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107021398A CN107021398A (en) | 2017-08-08 |
| CN107021398B true CN107021398B (en) | 2022-12-06 |
Family
ID=59530239
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710392927.8A Active CN107021398B (en) | 2017-05-27 | 2017-05-27 | Guide rail main limb integrated thin-wall type composite guide rail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107021398B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1189443A (en) * | 1997-01-23 | 1998-08-05 | 奥蒂斯电梯公司 | Elevator guide rail |
| CN2680825Y (en) * | 2004-02-05 | 2005-02-23 | 新来贺隐藏门系统(苏州)有限公司 | Accommodating structure for hiding sliding door |
| TWM320330U (en) * | 2007-02-14 | 2007-10-11 | Li-Mei Lin | Universal cushion block |
| CN101837917A (en) * | 2009-03-20 | 2010-09-22 | 张家港市通达电梯装璜有限公司 | Hollow cage guide |
| CN202259336U (en) * | 2011-09-26 | 2012-05-30 | 苏州瑞得恩光能科技有限公司 | Guide-rail sectional material |
| CN203652988U (en) * | 2013-11-29 | 2014-06-18 | 常州东方高精新材料股份有限公司 | High-stability hollow elevator guide rail |
| CN204024289U (en) * | 2014-08-01 | 2014-12-17 | 宁波市维特建筑五金有限公司 | A kind of door and window guide rail |
| CN206798905U (en) * | 2017-05-27 | 2017-12-26 | 山东富士制御电梯有限公司 | A kind of main limb thin walled monolithic composite guide rails of guide rail |
-
2017
- 2017-05-27 CN CN201710392927.8A patent/CN107021398B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1189443A (en) * | 1997-01-23 | 1998-08-05 | 奥蒂斯电梯公司 | Elevator guide rail |
| CN2680825Y (en) * | 2004-02-05 | 2005-02-23 | 新来贺隐藏门系统(苏州)有限公司 | Accommodating structure for hiding sliding door |
| TWM320330U (en) * | 2007-02-14 | 2007-10-11 | Li-Mei Lin | Universal cushion block |
| CN101837917A (en) * | 2009-03-20 | 2010-09-22 | 张家港市通达电梯装璜有限公司 | Hollow cage guide |
| CN202259336U (en) * | 2011-09-26 | 2012-05-30 | 苏州瑞得恩光能科技有限公司 | Guide-rail sectional material |
| CN203652988U (en) * | 2013-11-29 | 2014-06-18 | 常州东方高精新材料股份有限公司 | High-stability hollow elevator guide rail |
| CN204024289U (en) * | 2014-08-01 | 2014-12-17 | 宁波市维特建筑五金有限公司 | A kind of door and window guide rail |
| CN206798905U (en) * | 2017-05-27 | 2017-12-26 | 山东富士制御电梯有限公司 | A kind of main limb thin walled monolithic composite guide rails of guide rail |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107021398A (en) | 2017-08-08 |
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