CN114194974A - Self-adaptive rod piece upstairs and downstairs device - Google Patents
Self-adaptive rod piece upstairs and downstairs device Download PDFInfo
- Publication number
- CN114194974A CN114194974A CN202010967108.3A CN202010967108A CN114194974A CN 114194974 A CN114194974 A CN 114194974A CN 202010967108 A CN202010967108 A CN 202010967108A CN 114194974 A CN114194974 A CN 114194974A
- Authority
- CN
- China
- Prior art keywords
- guide wheel
- friction guide
- bearing seat
- clamping friction
- shaft
- Prior art date
- 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.)
- Pending
Links
- 230000009194 climbing Effects 0.000 claims abstract description 23
- 230000005540 biological transmission Effects 0.000 claims abstract description 21
- 230000005484 gravity Effects 0.000 claims abstract description 12
- 230000003044 adaptive effect Effects 0.000 claims description 9
- 150000001875 compounds Chemical class 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B9/00—Kinds or types of lifts in, or associated with, buildings or other structures
- B66B9/06—Kinds or types of lifts in, or associated with, buildings or other structures inclined, e.g. serving blast furnaces
- B66B9/08—Kinds or types of lifts in, or associated with, buildings or other structures inclined, e.g. serving blast furnaces associated with stairways, e.g. for transporting disabled persons
- B66B9/0807—Driving mechanisms
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B11/00—Main component parts of lifts in, or associated with, buildings or other structures
- B66B11/04—Driving gear ; Details thereof, e.g. seals
- B66B11/043—Driving gear ; Details thereof, e.g. seals actuated by rotating motor; Details, e.g. ventilation
- B66B11/0469—Driving gear ; Details thereof, e.g. seals actuated by rotating motor; Details, e.g. ventilation with chain, pinion gear
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B9/00—Kinds or types of lifts in, or associated with, buildings or other structures
- B66B9/06—Kinds or types of lifts in, or associated with, buildings or other structures inclined, e.g. serving blast furnaces
- B66B9/08—Kinds or types of lifts in, or associated with, buildings or other structures inclined, e.g. serving blast furnaces associated with stairways, e.g. for transporting disabled persons
Abstract
The invention relates to a self-adaptive rod piece upstairs and downstairs device, the body of which consists of a gravity self-adaptive clamping device, a power transmission device, a supporting device and a climbing rod piece, the device can be used for climbing up and down along the rod pieces between floors by a user, can automatically adapt to rod pieces (round rods, square rods and the like) with various angles and shapes, can climb up and down along the rod pieces such as the square rods, the round rods and the like with various angles, and particularly can effectively shorten the climbing distance, reduce the climbing time and improve the climbing efficiency when erecting the upright rods with various angles.
Description
Technical Field
The invention belongs to the field of elevators, and particularly relates to a self-adaptive rod piece upstairs and downstairs going device.
Background
Old district construction age is earlier, and it is the multi-storey house mostly, and existing houses such as present compound floor do not have the elevator, along with the continuous promotion of the old population proportion in our country, 'unsettled old man' has become a social problem that awaits solution urgently. The elevator is additionally arranged on the compound floor and the residential building of the old community as soon as possible, has positive social significance for improving the residential function, improving the living conditions, improving the life quality and solving the inconvenience that residents, particularly the old and the weak residents go upstairs and downstairs, and is a civil engineering. Therefore, the team designs a self-adaptive rod member upstairs and downstairs device.
Disclosure of Invention
The purpose of the invention is as follows: in order to help users of duplex floors or old communities conveniently and quickly go upstairs and downstairs, the invention develops a self-adaptive rod piece upstairs and downstairs device, the device can be used for climbing up and down along rod pieces between floors, can automatically adapt to rod pieces (round rods, square rods and the like) with various angles and shapes, can go up and down along rod pieces such as square rods, round rods and the like with various angles, and particularly can effectively shorten climbing distance, reduce climbing time and improve climbing efficiency when standing upright rods with various angles.
The technical scheme of the invention is as follows: a self-adaptive rod going upstairs or downstairs device is characterized in that an upper clamping friction guide wheel shaft 16 of the gravity self-adaptive clamping device and an idler wheel shaft 12 of the power transmission device are fixed on a support frame 14 of the support device through a left double-bearing seat 15 and a right double-bearing seat 18, a lower clamping friction guide wheel shaft 19 of the gravity self-adaptive clamping device is fixed on the support frame 14 of the support device through a left bearing seat 7 and a right bearing seat 20, a turbine bearing seat 21, a turbine bearing seat 22 and a motor 3 of the power transmission device are fixedly connected on the support frame 14 of the support device, a primary driven sprocket 5 and a secondary driving sprocket 6 of the power transmission device are fixedly connected on a lower clamping friction guide wheel shaft 19 of the gravity self-adaptive clamping device, a driven gear 17 of the power transmission device is fixedly connected on the upper clamping friction guide wheel shaft 16 of the gravity self-adaptive clamping device, the lower clamping friction guide wheel 9 and the upper clamping friction guide wheel 13 of the adaptive clamping device are clamped on two side surfaces of the climbing rod 23.
The self-adaptive gravity clamping device is characterized by mainly comprising a left bearing seat 7, a lower clamping friction guide wheel 9, an upper clamping friction guide wheel 13, a left double-shaft bearing seat 15, an upper clamping friction guide wheel shaft 16, a right double-shaft bearing seat 18, a lower clamping friction guide wheel shaft 19 and a right bearing seat 20, wherein the lower clamping friction guide wheel 9 and the upper clamping friction guide wheel 13 are in the same structure, the cross section shapes of the lower clamping friction guide wheel 9 and the upper clamping friction guide wheel 13 are U-shaped groove shapes, the upper clamping friction guide wheel 13 is fixedly connected to one end of the upper clamping friction guide wheel shaft 16, the upper clamping friction guide wheel shaft 16 is supported by the left double-shaft bearing seat 15 and the right double-shaft bearing seat 18, the lower clamping friction guide wheel 9 is fixedly connected to one end of the lower clamping friction guide wheel shaft 19, and the lower clamping friction guide wheel shaft 19 is supported by the left bearing seat 7 and the right bearing seat 20.
The power transmission device mainly comprises a motor 3, a primary chain 4, a primary driven sprocket 5, a secondary driving sprocket 6, an idler 8, a driven chain 10, a secondary driven chain 11, an idler shaft 12, a driven gear 17, a turbine bearing seat 21, a turbine bearing seat 22, a worm 24, a turbine 25, a coupler 26, a primary driving sprocket 27 and a turbine shaft 28, the motor 3 is connected with the worm 24 through the coupler 26, the worm 24 is in meshing transmission with the worm wheel 25, the worm wheel 25 and the first-stage driving chain wheel 27 are fixedly connected to the turbine shaft 28, the worm wheel 24 and the turbine shaft 28 are respectively supported through the turbine bearing seat 22 and the turbine bearing seat 21, the first-stage chain 4, the first-stage driven chain wheel 5 and the first-stage driving chain wheel 27 form a set of chain transmission, the second-stage driving chain wheel 6, the driven chain 10 and the second-stage driven chain 11 form a set of chain transmission, the idler wheel 8 is meshed with the driven gear 17, and the idler wheel 8 and the second-stage driven chain wheel 11 are fixedly connected to the idler wheel shaft 12.
The supporting device mainly comprises a handrail 1, a seat board 2 and a supporting frame 14, wherein the handrail 1 and the seat board 2 are fixedly connected on the supporting frame 14.
The invention has the beneficial effects that: the invention can help the users of the duplex floors or old communities to go upstairs and downstairs conveniently and quickly, and can carry the users to go upstairs and downstairs along the rod pieces between the floors, and the device has positive social significance for perfecting the residential function, improving the living conditions, saving the floor space, improving the life quality and solving the inconvenience that residents, particularly the old and weak residents go upstairs and downstairs.
Drawings
FIG. 1 is a three-dimensional view I of an adaptive rod upstairs and downstairs device;
FIG. 2 is a second three-dimensional view of the adaptive rod upstairs and downstairs device;
FIG. 3 is a three-dimensional view of the adaptive rod upstairs and downstairs device;
FIG. 4 is a view of the adaptive rod going upstairs and downstairs apparatus;
FIG. 5 is a first transmission diagram of the device for self-adaptive rod going upstairs and downstairs;
FIG. 6 is a second driving diagram of the device for self-adaptive rod going upstairs and downstairs;
FIG. 7 is a first three-dimensional view of the armrest, seat plate, and support bracket;
FIG. 8 is a second three-dimensional view of the armrest, seat pan, and support bracket;
fig. 9 is a lower clamp friction guide wheel.
Wherein the content of the first and second substances,
1. a handrail, 2 a seat board, 3 a motor, 4 a primary chain, 5 a primary driven sprocket, 6 a secondary driving sprocket, 7 a left bearing seat,
8. an idler wheel, 9, a lower clamping friction guide wheel, 10, a driven chain, 11, a secondary driven chain, 12, an idler wheel shaft, 13, an upper clamping friction guide wheel, 14, a support frame, 15, a left double bearing seat, 16, an upper clamping friction guide wheel shaft, 17, a driven gear, 18, a right double bearing seat, 19, a lower clamping friction guide wheel shaft, 20, a right bearing seat, 21, a turbine bearing seat, 22, a turbine bearing seat, 23, a climbing rod piece, 24, a worm, 25, a turbine, 26, a coupler, 27, a primary driving sprocket and 28, a turbine shaft, 28
Detailed Description
When a user needs to go upstairs and downstairs by the device, as shown in fig. 1-9, a round or square climbing rod 23 is firstly installed between the upper and lower floors, and then the upper clamping friction guide wheel 13 and the lower clamping friction guide wheel 9 are hung on two sides of the climbing rod 23, because the gravity center of the adaptive rod downstairs device is near the middle of the seat plate 2, the upper clamping friction guide wheel 13 and the lower clamping friction guide wheel 9 are tightly clamped on the running track under the action of self weight and lever force.
Then a user sits on a seat plate 2 of the device, holds the handrail 1 by hand, starts the motor 3, drives the power of the motor 3 to clamp the friction guide wheel shaft 19 to rotate through the worm 24, the worm wheel 25, the primary driving chain wheel 27, the primary chain 4 and the primary driven chain wheel 5,
the lower clamping friction guide wheel shaft 19 finally drives the upper clamping friction guide wheel shaft 16 to rotate through the chain transmission of the secondary driving chain wheel 6, the driven chain 10 and the secondary driven chain 11 and the transmission of the idler wheel shaft, the upper clamping friction guide wheel 13 and the lower clamping friction guide wheel 9 are opposite in direction through the direction change of the idler wheel 8, the rotating speeds are the same, under the driving of the motor 3, the upper clamping friction guide wheel 13 and the lower clamping friction guide wheel 9 simultaneously drive the whole device to move along the climbing rod piece 23 in a front-driving rear-pushing mode, the moving speed is controlled by controlling the rotating speed of the driving motor 3, the upward and downward directions are realized by controlling the forward and reverse rotation of the motor 3, and then the upward and downward climbing rod is realized.
Because the upper clamping friction guide wheel 13 and the lower clamping friction guide wheel 9 have larger distance between the two wheels, no matter the shape of the climbing rod piece 23, no matter the shape is round, square and the like, as long as the space distance between the upper clamping friction guide wheel 13 and the lower clamping friction guide wheel 9 is larger than the diameter or the section width of the climbing rod piece 23, the device can be hung on the climbing rod piece 23 from one side of the upper clamping friction guide wheel 13 and the lower clamping friction guide wheel 9 and can be clamped on the climbing rod piece 23 in a self-adaptive manner by utilizing self weight.
Even if the climbing rod 23 is not vertically placed and forms a certain angle with the ground, the upper clamping friction guide wheel 13 and the lower clamping friction guide wheel 9 can still reliably hang on the climbing rod 23 and can be clamped on the climbing rod 23 in a self-adaptive manner by means of self weight.
Because the cross-sectional shapes of the lower clamping friction guide wheel 9 and the upper clamping friction guide wheel 13 are both U-shaped groove types, the inner walls of two sides of the U-shaped groove have good guiding functions in the process of ascending and descending of the whole device.
Claims (4)
1. A self-adaptive rod going upstairs or downstairs device is characterized in that an upper clamping friction guide wheel shaft of the self-adaptive gravity clamping device and an idler wheel shaft of the power transmission device are fixed on a support frame of the support device through a left double-shaft bearing seat and a right double-shaft bearing seat, a lower clamping friction guide wheel shaft of the self-adaptive gravity clamping device is fixed on the support frame of the support device through a left bearing seat and a right bearing seat, a turbine bearing seat and a motor of the power transmission device are fixedly connected on the support frame of the support device, a primary driven sprocket and a secondary driving sprocket of the power transmission device are fixedly connected on the lower clamping friction guide wheel shaft of the self-adaptive gravity clamping device, a driven gear of the power transmission device is fixedly connected on the upper clamping friction guide wheel shaft of the self-adaptive gravity clamping device, the lower clamping friction guide wheel and the upper clamping friction guide wheel of the self-adaptive clamping device are clamped on two side surfaces of the climbing rod piece.
2. The adaptive rod going upstairs or downstairs device as claimed in claim 1, wherein the adaptive gravity clamping device mainly comprises a left bearing seat, a lower clamping friction guide wheel, an upper clamping friction guide wheel, a left double bearing seat, an upper clamping friction guide wheel shaft, a right double bearing seat, a lower clamping friction guide wheel shaft and a right bearing seat, the lower clamping friction guide wheel and the upper clamping friction guide wheel have the same structure and are both U-shaped groove-shaped in cross section, the upper clamping friction guide wheel is fixedly connected to one end of the upper clamping friction guide wheel shaft, the upper clamping friction guide wheel shaft is supported by the left double bearing seat and the right double bearing seat, the lower clamping friction guide wheel is fixedly connected to one end of the lower clamping friction guide wheel shaft, and the lower clamping friction guide wheel shaft is supported by the left bearing seat and the right bearing seat.
3. The self-adaptive rod going upstairs or downstairs device as claimed in claim 1, wherein the power transmission device mainly comprises a motor, a primary chain, a primary driven chain wheel, a secondary driving chain wheel, an idler wheel, a driven chain, a secondary driven chain, an idler wheel shaft and a driven gear, the worm-gear drive mechanism comprises a turbine bearing seat, a worm, a turbine, a coupler, a primary driving chain wheel and a turbine shaft, wherein a motor is connected with the worm through the coupler, the worm is in meshing transmission with the turbine, the turbine and the primary driving chain wheel are fixedly connected to the turbine shaft, the worm and the turbine shaft are respectively supported through the turbine bearing seat and the turbine bearing seat, a set of chain transmission is formed by a primary chain, a set of chain transmission is formed by a primary driven chain wheel and a primary driving chain wheel, a set of chain transmission is formed by a secondary driving chain wheel, a set of driven chain and a secondary driven chain wheel, an idler wheel is meshed with the driven gear, and the idler wheel and the secondary driven chain wheel are fixedly connected to an idler wheel shaft.
4. The adaptive rod upstairs and downstairs apparatus as claimed in claim 1, wherein the support means comprises a handrail, a seat plate and a support frame, and the handrail and the seat plate are fixed to the support frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010967108.3A CN114194974A (en) | 2020-09-17 | 2020-09-17 | Self-adaptive rod piece upstairs and downstairs device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010967108.3A CN114194974A (en) | 2020-09-17 | 2020-09-17 | Self-adaptive rod piece upstairs and downstairs device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114194974A true CN114194974A (en) | 2022-03-18 |
Family
ID=80644549
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010967108.3A Pending CN114194974A (en) | 2020-09-17 | 2020-09-17 | Self-adaptive rod piece upstairs and downstairs device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114194974A (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000351557A (en) * | 1999-06-12 | 2000-12-19 | Tsutomu Nishimura | Stairs climbing auxiliary system |
| CN1485266A (en) * | 2002-09-24 | 2004-03-31 | 建 温 | Spring-type pole climbing machine |
| CN103924979A (en) * | 2014-04-30 | 2014-07-16 | 中煤邯郸特殊凿井有限公司 | Frozen liquid supply pipe pulling device |
| CN103972816A (en) * | 2014-05-09 | 2014-08-06 | 哈尔滨工程大学 | Obstacle-crossing mechanical arm suitable for power transmission line inspection robot |
| CN104353225A (en) * | 2014-11-18 | 2015-02-18 | 郑州轻工业学院 | Self-locking type pole-climbing robot |
| CN105396236A (en) * | 2015-12-15 | 2016-03-16 | 宁波天弘电力器具有限公司 | Anti-falling device for climbing |
| CN205769676U (en) * | 2016-06-15 | 2016-12-07 | 巢湖学院 | A kind of wheeled reducing climbing level robot |
| CN106592952A (en) * | 2017-02-03 | 2017-04-26 | 徐州工程学院 | Electric pole climbing device of wire pole |
| CN206985452U (en) * | 2017-05-07 | 2018-02-09 | 李奋平 | Ceiling mounting type passageway lift administration of power supply and ceiling mounting type passageway lift |
| CN111015690A (en) * | 2019-12-31 | 2020-04-17 | 三峡大学 | High-voltage transmission line rescue robot and using method thereof |
| CN213356604U (en) * | 2020-09-17 | 2021-06-04 | 湖北职业技术学院 | Self-adaptive rod piece upstairs and downstairs device |
-
2020
- 2020-09-17 CN CN202010967108.3A patent/CN114194974A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000351557A (en) * | 1999-06-12 | 2000-12-19 | Tsutomu Nishimura | Stairs climbing auxiliary system |
| CN1485266A (en) * | 2002-09-24 | 2004-03-31 | 建 温 | Spring-type pole climbing machine |
| CN103924979A (en) * | 2014-04-30 | 2014-07-16 | 中煤邯郸特殊凿井有限公司 | Frozen liquid supply pipe pulling device |
| CN103972816A (en) * | 2014-05-09 | 2014-08-06 | 哈尔滨工程大学 | Obstacle-crossing mechanical arm suitable for power transmission line inspection robot |
| CN104353225A (en) * | 2014-11-18 | 2015-02-18 | 郑州轻工业学院 | Self-locking type pole-climbing robot |
| CN105396236A (en) * | 2015-12-15 | 2016-03-16 | 宁波天弘电力器具有限公司 | Anti-falling device for climbing |
| CN205769676U (en) * | 2016-06-15 | 2016-12-07 | 巢湖学院 | A kind of wheeled reducing climbing level robot |
| CN106592952A (en) * | 2017-02-03 | 2017-04-26 | 徐州工程学院 | Electric pole climbing device of wire pole |
| CN206985452U (en) * | 2017-05-07 | 2018-02-09 | 李奋平 | Ceiling mounting type passageway lift administration of power supply and ceiling mounting type passageway lift |
| CN111015690A (en) * | 2019-12-31 | 2020-04-17 | 三峡大学 | High-voltage transmission line rescue robot and using method thereof |
| CN213356604U (en) * | 2020-09-17 | 2021-06-04 | 湖北职业技术学院 | Self-adaptive rod piece upstairs and downstairs device |
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