CN108298402B - Corrosion-resistant elevator guide rail with silence - Google Patents
Corrosion-resistant elevator guide rail with silence Download PDFInfo
- Publication number
- CN108298402B CN108298402B CN201810089882.1A CN201810089882A CN108298402B CN 108298402 B CN108298402 B CN 108298402B CN 201810089882 A CN201810089882 A CN 201810089882A CN 108298402 B CN108298402 B CN 108298402B
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- CN
- China
- Prior art keywords
- guide
- rail
- guide rail
- base
- corrosion
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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
- B66B7/023—Mounting means therefor
-
- 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
- B66B7/04—Riding means, e.g. Shoes, Rollers, between car and guiding means, e.g. rails, ropes
- B66B7/046—Rollers
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- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Abstract
The invention discloses a silent and corrosion-resistant elevator guide rail which comprises a base and a guide rail, wherein the guide rail is fixedly connected to one side of the base, a first rail groove is fixedly arranged at the joint of the base and the guide rail, second rail grooves are fixedly arranged on two sides of the first rail groove, a first guide wheel is movably arranged in an inner cavity of the first rail groove, the first guide wheels are two groups of first guide wheels with the same model, and second guide wheels are movably arranged in inner cavities of the second rail grooves. The guide wheel I and the guide wheel II are combined, the fixing frame can freely move up and down in the slide groove I and the slide groove II, the guide wheel is in contact with the slide groove, friction between the fixing frame and the guide rail can be effectively reduced, noise is reduced, the corrosion-resistant layers made of cobalt-based alloy materials are fixedly arranged on the surfaces of the base and the guide rail, corrosion resistance of the base and the guide rail can be effectively improved through the corrosion-resistant layers, and the guide wheel I and the guide rail II are suitable for wide popularization and use.
Description
Technical Field
The invention relates to an elevator guide rail, in particular to a mute corrosion-resistant elevator guide rail.
Background
The elevator guide rail is an elevator component composed of steel rails and connecting plates and is divided into a car guide rail and a counterweight guide rail. The cross section is divided into three forms of T shape, L shape and hollow. The guide rail can bear the impact force of the car and the elevator during braking, the impact force of safety tongs during emergency braking and the like while playing a role in guiding. The magnitude of these forces is related to the load and speed of the elevator and the guide rails should therefore be selected according to the speed and load of the elevator. The car guide rails are usually referred to as primary rails and the counterweight guide rails as secondary rails.
But in daily use, the car takes place the friction with the rail brackets to the noise produces, when using the elevator at night, very influence people's rest, and do not have stronger corrosion resistance, thereby lead to structural strength to reduce, influence life. To this end, we propose an elevator guide rail with a silent and corrosion resistant.
Disclosure of Invention
The invention mainly aims to provide a silent corrosion-resistant elevator guide rail, a first guide wheel and a second guide wheel are combined to enable a fixed frame to freely move up and down in a first sliding groove and a second sliding groove, and meanwhile, the guide wheel is in contact with the sliding grooves to effectively reduce friction between the fixed frame and the guide rail so as to reduce noise.
In order to achieve the purpose, the invention adopts the technical scheme that:
the utility model provides a corrosion-resistant elevator guide rail with silence, includes base and guide rail, guide rail fixed connection is in base one side, base and the fixed rail groove that is provided with of guide rail junction, a rail groove both sides are all fixed and are provided with No. two rail grooves, No. one rail inslot chamber activity is provided with a guide pulley, and a guide pulley is the same guide pulley of two sets of models, No. two equal activities of spout inner chamber are provided with No. two guide pulleys, and No. two guide pulleys also are the same guide pulley of two sets of models, base and guide rail surface all fixed scribble the corrosion-resistant layer, the equal fixedly connected with mount of a guide pulley and No. two guide pulley one end.
Further, the corrosion-resistant layer is made of a cobalt-based alloy material.
Furthermore, an oil hole is fixedly formed in the surface of the corrosion-resistant layer, and solid lubricating oil is filled in the inner cavity of the oil hole.
Furthermore, the fixing frame is of an I-shaped structure, the first guide wheel is connected with one end of the fixing frame, the second guide wheel is connected with the other end of the fixing frame, and the first guide wheel and the second guide wheel are located on the same plane.
Furthermore, the first guide wheel and the second guide wheel are both made of rubber materials.
Further, the base both ends all fixed welding have a fixed bolster, the fixed bolster fixed surface is provided with the fixed orifices.
Furthermore, the base and the guide rail are made of stainless steel materials, and W, Mo, Ta, Nb, Co and Re elements are added in the base and the guide rail.
Compared with the prior art, the invention has the following beneficial effects:
1. guide rail fixed connection is in base one side, the fixed welded fastening's at base both ends frame, and the fixed bolster surface is provided with the fixed orifices, combines through fixed orifices and fixed bolster, makes things convenient for the operator to fix the elevator guide rail.
2. The fixed spout that is provided with of base and guide rail junction, and the fixed spout that is provided with No. two in a spout both ends, the activity is provided with the guide pulley No. one in the spout, and the guide pulley is the same guide pulley of two sets of models, the activity is provided with the guide pulley No. two in No. two spouts, and the guide pulley No. two is also the same guide pulley of two models, through linking to each other the car of elevator and mount one end surface, support and guide the elevator car through the mount, wherein the mount is the mount of I shape, and guide pulley and No. two guide pulley one end all link to each other with fixed both ends that add respectively, combine through guide pulley and No. two guide pulleys, can make the mount freely move from top to bottom in spout and No. two spouts, simultaneously contact through guide pulley and spout, can effectively reduce the friction between mount and the guide rail, thereby the production of noise abatement.
3. The corrosion-resistant layers made of the cobalt-based alloy materials are fixedly arranged on the surfaces of the base and the guide rail, the corrosion resistance of the base and the guide rail can be effectively improved through the corrosion-resistant layers, and the base and the guide rail are made of stainless steel materials added with W, Mo, Ta, Nb, Co and Re elements, so that the structural strength of the base and the guide rail can be effectively improved.
4. The oil hole internal fixation is provided with solid lubricating oil, and when guide pulley and mount moved on the guide rail for a long time, the guide rail gived off the heat and melts solid lubricating oil to the realization is to the automatic oiling of guide rail, can effectively reduce the friction between guide rail and guide pulley, the mount, further increase of service life.
Drawings
Fig. 1 is a schematic view showing the overall structure of an elevator guide rail having noise reduction and corrosion resistance according to the present invention.
Fig. 2 is a schematic structural view of a fixing frame of an elevator guide rail with silence and corrosion resistance of the invention.
In the figure: 1. a base; 2. a guide rail; 3. a first chute; 4. a second chute; 5. an oil hole; 6. solid lubricating oil; 7. fixing a bracket; 8. a fixing hole; 9. a fixed mount; 10. a first guide wheel; 11. a second guide wheel; 12. a corrosion resistant layer.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
As shown in fig. 1-2, an elevator guide rail with silence and corrosion resistance comprises a base 1 and a guide rail 2, the guide rail 2 is fixedly connected to one side of the base 1, a first rail groove 3 is fixedly arranged at the joint of the base 1 and the guide rail 2, two rail grooves 4 are fixedly arranged on two sides of the first rail groove 3, a first guide wheel 10 is movably arranged in an inner cavity of the first rail groove 3, the first guide wheel 10 is a first guide wheel 10 with two sets of the same models, a second guide wheel 11 is movably arranged in an inner cavity of the second rail groove 4, the second guide wheel 11 is a second guide wheel 11 with two sets of the same models, corrosion-resistant layers 12 are fixedly coated on the surfaces of the base 1 and the guide rail 2, and a fixing frame 9 is fixedly connected to one ends of the first guide wheel 10 and the second guide wheel 11.
Wherein the corrosion-resistant layer 12 is a cobalt-based alloy material made of corrosion-resistant layer 12.
Wherein, the surface of the corrosion-resistant layer 12 is fixedly provided with an oil hole 5, and the inner cavity of the oil hole 5 is filled with solid lubricating oil 6.
The fixing frame 9 is a fixing frame 9 with an I-shaped structure, the first guide wheel 10 is connected with one end of the fixing frame 9, the second guide wheel 11 is connected with the other end of the fixing frame 9, and the first guide wheel 10 and the second guide wheel 11 are located on the same plane.
The first guide wheel 10 and the second guide wheel 11 are both made of rubber materials and are the first guide wheel 10 and the second guide wheel 11.
The base is characterized in that fixed supports 7 are fixedly welded at two ends of the base 1, and fixing holes 8 are fixedly formed in the surfaces of the fixed supports 7.
The base 1 and the guide rail 2 are made of stainless steel, and W, Mo, Ta, Nb, Co and Re are added in the base 1 and the guide rail 2.
The invention is an elevator guide rail with noise reduction and corrosion resistance, when in use, a guide rail 2 is fixedly connected to one side of a base 1, a frame 7 is fixedly welded and fixed at two ends of the base 1, a fixing hole 8 is arranged on the surface of the fixing frame 7, the elevator guide rail is conveniently fixed by an operator through the combination of the fixing hole 8 and the fixing frame 7, a first sliding chute 3 is fixedly arranged at the joint of the base 1 and the guide rail 2, a second sliding chute 4 is fixedly arranged at two ends of the first sliding chute 3, a first guide wheel 10 is movably arranged in the first sliding chute 3, the first guide wheels 10 are two groups of guide wheels with the same model, a second guide wheel 11 is movably arranged in the second sliding chute 4, the second guide wheels 11 are also two guide wheels with the same model, the elevator car is connected with one end surface of a fixing frame 9, the elevator car is supported and guided through the fixing frame 9, wherein the fixing frame 9 is an I-shaped fixing frame 9, one end of a first guide wheel 10 and one end of a second guide wheel 11 are respectively connected with two ends of a fixed shaft 9, the first guide wheel 10 is combined with the second guide wheel 11, the fixing frame 9 can freely move up and down in a first sliding groove 3 and a second sliding groove 4, meanwhile, the guide wheels are contacted with the sliding grooves, the friction between the fixing frame 9 and the guide rail 2 can be effectively reduced, and the noise is reduced, meanwhile, corrosion-resistant layers 12 made of cobalt-based alloy materials are fixedly arranged on the surfaces of the base 1 and the guide rail 2, the corrosion resistance of the base 1 and the guide rail 2 can be effectively improved through the corrosion-resistant layers 12, the base 1 and the guide rail 2 are made of stainless steel materials added with W, Mo, Ta, Nb, Co and Re elements, the structural strength of the base 1 and the guide rail 2 can be effectively improved, meanwhile, solid lubricating oil 6 is fixedly arranged in the oil hole 5, when the guide wheels and the fixing frame 9 move on the guide rail 2 for, the heat emitted by the guide rail 2 melts the solid lubricating oil 6, so that the guide rail 2 can be automatically oiled, the friction between the guide rail 2 and the guide wheel and the fixing frame 9 can be effectively reduced, and the service life is further prolonged.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (2)
1. The utility model provides an elevator guide rail with it is corrosion-resistant to mute, includes base (1) and guide rail (2), guide rail (2) fixed connection is in base (1) one side, its characterized in that: the anti-corrosion device is characterized in that a first rail groove (3) is fixedly arranged at the joint of the base (1) and the guide rail (2), two second rail grooves (4) are fixedly arranged on two sides of the first rail groove (3), a first guide wheel (10) is movably arranged in an inner cavity of the first rail groove (3), the first guide wheel (10) is two groups of guide wheels (10) with the same model, a second guide wheel (11) is movably arranged in an inner cavity of the second rail groove (4), the second guide wheel (11) is also two groups of guide wheels (11) with the same model, anti-corrosion layers (12) are fixedly coated on the surfaces of the base (1) and the guide rail (2), a fixing frame (9) is fixedly connected to one end of each of the first guide wheel (10) and the second guide wheel (11), each anti-corrosion layer (12) is made of a cobalt-based alloy, oil holes (5) are fixedly arranged on the surfaces of the anti-corrosion layers (12), the oil hole (5) inner chamber is filled with solid lubricating oil (6), mount (9) are mount (9) of I shape structure, guide pulley (10) link to each other with mount (9) one end, No. two guide pulleys (11) link to each other with the mount (9) other end, and guide pulley (10) and No. two guide pulleys (11) are in the coplanar, guide pulley (10) and No. two guide pulleys (11) that rubber material made are guide pulley (10) and No. two guide pulleys (11) No. one.
2. The elevator guide rail having a silencing and corrosion-resistant function as set forth in claim 1, wherein: the welding of base (1) both ends all fixed welding has fixed bolster (7), fixed bolster (7) fixed surface is provided with fixed orifices (8), base (1) and guide rail (2) for base (1) and guide rail (2) that stainless steel material made, and add in base (1) and guide rail (2) and have W, Mo, Ta, Nb, Co, Re element.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810089882.1A CN108298402B (en) | 2018-01-30 | 2018-01-30 | Corrosion-resistant elevator guide rail with silence |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810089882.1A CN108298402B (en) | 2018-01-30 | 2018-01-30 | Corrosion-resistant elevator guide rail with silence |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108298402A CN108298402A (en) | 2018-07-20 |
| CN108298402B true CN108298402B (en) | 2020-06-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810089882.1A Active CN108298402B (en) | 2018-01-30 | 2018-01-30 | Corrosion-resistant elevator guide rail with silence |
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| Country | Link |
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| CN (1) | CN108298402B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108621283A (en) * | 2018-08-03 | 2018-10-09 | 泉州市三联机械制造有限公司 | A kind of molding compressing head synchronous braking device |
| CN113233301B (en) * | 2021-05-13 | 2023-07-18 | 安徽汉神机电有限公司 | Rope sheave optimization type elevator car counterweight frame |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201953258U (en) * | 2011-02-17 | 2011-08-31 | 佛山市日丰企业有限公司 | Sliding door of bathroom |
| CN103998653A (en) * | 2011-10-13 | 2014-08-20 | 奥的斯电梯公司 | Guide rail for elevator |
| CN204778167U (en) * | 2015-06-12 | 2015-11-18 | 浙江保利电梯导轨制造有限公司 | Elevator guide rail |
| CN105060064A (en) * | 2015-09-02 | 2015-11-18 | 苏州中远电梯有限公司 | Conical inner wheel type elevator guide rail |
| JP6165078B2 (en) * | 2014-02-12 | 2017-07-19 | 株式会社日立製作所 | Elevator guide device and elevator using the same |
| KR20170129404A (en) * | 2016-05-17 | 2017-11-27 | 주식회사 꼬레본 | Apparatus For Guide Roller Of Elevator |
-
2018
- 2018-01-30 CN CN201810089882.1A patent/CN108298402B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201953258U (en) * | 2011-02-17 | 2011-08-31 | 佛山市日丰企业有限公司 | Sliding door of bathroom |
| CN103998653A (en) * | 2011-10-13 | 2014-08-20 | 奥的斯电梯公司 | Guide rail for elevator |
| JP6165078B2 (en) * | 2014-02-12 | 2017-07-19 | 株式会社日立製作所 | Elevator guide device and elevator using the same |
| CN204778167U (en) * | 2015-06-12 | 2015-11-18 | 浙江保利电梯导轨制造有限公司 | Elevator guide rail |
| CN105060064A (en) * | 2015-09-02 | 2015-11-18 | 苏州中远电梯有限公司 | Conical inner wheel type elevator guide rail |
| KR20170129404A (en) * | 2016-05-17 | 2017-11-27 | 주식회사 꼬레본 | Apparatus For Guide Roller Of Elevator |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108298402A (en) | 2018-07-20 |
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