CN110697554B - Elevator handrail suitable for crowd of different heights - Google Patents
Elevator handrail suitable for crowd of different heights Download PDFInfo
- Publication number
- CN110697554B CN110697554B CN201911050443.0A CN201911050443A CN110697554B CN 110697554 B CN110697554 B CN 110697554B CN 201911050443 A CN201911050443 A CN 201911050443A CN 110697554 B CN110697554 B CN 110697554B
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- rotating shaft
- handrail
- chain
- elevator
- wheel
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B23/00—Component parts of escalators or moving walkways
- B66B23/22—Balustrades
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B23/00—Component parts of escalators or moving walkways
- B66B23/22—Balustrades
- B66B23/24—Handrails
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Abstract
The invention relates to an elevator handrail suitable for people with different heights, in particular to an elevator handrail suitable for people with different heights, which relates to the technical field of walking elevators, wherein two groups of auxiliary handrail components are respectively and fixedly arranged on the inner side walls of side guard plates at the left side and the right side; the support is rotatably connected with a first rotating shaft through a bearing, the first rotating shaft is fixedly arranged on the guide roller at the lower end in a penetrating manner, the first rotating shaft and the guide roller are coaxially arranged, two ends of the first rotating shaft are fixedly arranged on a first guide wheel at the lower side of the lower end of the side protection plate in a penetrating manner, the first rotating shaft and the first guide wheel are coaxially arranged, and an output shaft of the motor is fixedly connected with a right end head of the first rotating shaft; the auxiliary handrail is arranged at a position, which is lower than the original handrail, on the side guard plate, and the auxiliary handrail and the installation handrail share one power source to drive, so that the auxiliary handrail is convenient for pedestrians with low height to use, can keep the same advancing speed with an elevator, and ensures normal use.
Description
Technical Field
The invention relates to the technical field of walking elevators, in particular to an elevator handrail suitable for people with different heights.
Background
The walking elevator comprises a crawler-type pedal, a handrail and a fixed electrode, wherein the pedal and the handrail are both determined to advance through a motor, and the walking elevator is often installed in large open spaces such as markets, exhibition halls and the like so that pedestrians can easily pass through the elevator.
However, in the prior art, the position of the handrail is fixed, and when users with different heights use the elevator, the height position of the handrail needs to be adapted, so that the passengers with shorter heights are difficult to grasp the handrail when using the elevator, or the posture of the passengers grasping the handrail is not relaxed enough, and improvement is needed.
Disclosure of Invention
The invention aims to provide an elevator handrail which is reasonable in design and convenient to use and is suitable for people with different heights, wherein an auxiliary handrail is arranged at a position, lower than an original handrail, on a side guard plate, and the auxiliary handrail and the installation handrail share one power source for driving, so that the elevator handrail is convenient for people with low heights to use, can keep the same advancing speed as that of an elevator, and ensures normal use.
In order to achieve the purpose, the invention adopts the technical scheme that: the belt type building structure comprises a support, a crawler belt, guide rollers, a motor, a side guard plate, a first guide wheel and a belt handrail, wherein the support is fixedly arranged on a building structural member; the left side and the right side of the bracket are both fixedly provided with side guard plates, four corners of each side guard plate are respectively provided with a first guide wheel in a bearing rotating mode, the four first guide wheels are wound and connected with belt handrails in a transmission mode, the belt handrails are erected on the side edges of the side guard plates, and rotating shafts of guide rollers at the lower ends of the side guard plates are in transmission connection with the first guide wheels on the lower side edges of the lower ends of the side guard plates; the handrail device is characterized by also comprising auxiliary handrail components and transmission components, wherein two groups of auxiliary handrail components are respectively and fixedly arranged on the inner side walls of the side guard plates at the left side and the right side;
the support is rotatably connected with a first rotating shaft through a bearing, the first rotating shaft is fixedly arranged on the guide roller at the lower end in a penetrating manner, the first rotating shaft and the guide roller are coaxially arranged, two ends of the first rotating shaft are fixedly arranged on a first guide wheel at the lower side of the lower end of the side protection plate in a penetrating manner, the first rotating shaft and the first guide wheel are coaxially arranged, and an output shaft of the motor is fixedly connected with a right end head of the first rotating shaft;
the auxiliary handrail component comprises an annular chute, a chain plate, a connecting rod, a sliding block, a second rotating shaft and a second guide wheel, wherein the connecting rod is fixedly arranged on the side edge of the chain plate;
the transmission assembly comprises a chain wheel and a second chain wheel, wherein the first chain wheel is sleeved and fixed on a second rotating shaft at the lower end, the second guide wheel and the first chain wheel are respectively arranged on the inner side and the outer side of the side protection plate, the second chain wheel is sleeved and fixed on the first rotating shaft, and the first chain wheel is in chain transmission connection with the second chain wheel.
Further, the side guard plate on right side on fixed be provided with the protective housing No. one, the lower extreme of protective housing is fixed to be set up on the lateral wall of support, motor, sprocket, No. two sprockets all set up in the protective housing No. one.
Furthermore, the side guard plate is fixedly provided with a second protective shell, a second guide wheel is arranged in the second protective shell, and the chain plate penetrates through the second protective shell.
Furthermore, the side guard plate is fixedly provided with a third protective shell, the lower belt surface of the chain plate is arranged in the third protective shell, and the upper end and the lower end of the lower belt surface of the chain plate are respectively arranged on the upper side wall and the lower side wall of the third protective shell in a penetrating mode.
Furthermore, a support rod is fixedly arranged on the side guard plate and abuts against the lower side wall of the upper belt surface of the chain plate.
Furthermore, a mounting seat is fixedly arranged on the chain plate, and a handle is arranged on the mounting seat in a rotating mode through a bearing.
The working principle of the invention is as follows: the motor is electrified to drive the first rotating shaft to rotate, the first rotating shaft drives the guide roller to rotate and drives the caterpillar band to advance through the guide roller, a pedestrian stands on the caterpillar band to advance, the rotating shaft drives the first guide wheel to rotate, the first guide wheel drives the belt handrail to advance, the guide roller and the first guide wheel are both driven through the first rotating shaft, so that the caterpillar band and the belt handrail synchronously advance, the pedestrian can grasp the handrail when taking the elevator, and the elevator can be conveniently and stably taken; the first rotating shaft drives the second chain wheel to rotate, the second chain wheel drives the first chain wheel to rotate through the chain, the second rotating shaft is further driven, and the second guide wheel fixed on the second rotating shaft rotates.
After adopting the structure, the invention has the beneficial effects that:
1. the auxiliary handrail component arranged on the inner side of the side guard plate provides a support handrail for a pedestrian through a movable chain plate, and the chain plate is lower than the original belt handrail on the elevator, so that the auxiliary handrail component is convenient for the pedestrian with low height to use;
2. guide roll, leading wheel, No. two leading wheels all carry out transmission control through a rotation axis connection motor for track, belt handrail, link joint are marchd in step, make things convenient for the pedestrian to use.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a right side view of fig. 1.
Fig. 3 is a schematic view of the internal structure of the first protective cover of the present invention.
Fig. 4 is a schematic cross-sectional structure of the present invention.
Fig. 5 is a schematic view of the structure of the sub handle assembly of the present invention.
Description of reference numerals:
the device comprises a support 1, a crawler 2, a guide roller 3, a motor 4, a side guard plate 5, a first guide wheel 6, a belt handrail 7, an auxiliary handrail component 8, an annular chute 8-1, a sliding block 8-2, a connecting rod 8-3, a chain plate 8-4, a second rotating shaft 8-5, a second guide wheel 8-6, a transmission component 9, a first chain wheel 9-1, a second chain wheel 9-2, a first rotating shaft 10, a first protective housing 11, a second protective housing 12, a third protective housing 13, a support rod 14, a mounting seat 15 and a handle 16.
Detailed Description
The invention will be further described with reference to the accompanying drawings.
Referring to fig. 1 to 5, the present embodiment includes a support 1, a track 2, guide rollers 3, a motor 4, a side guard plate 5, a first guide wheel 6, and a belt handrail 7, wherein the support 1 is fixedly disposed on a building structural member, the support 1 is rotatably provided with a first rotating shaft 10 through a bearing, the first rotating shaft 10 is fixedly sleeved with the guide rollers 3, the guide rollers 3 and the first rotating shaft 10 are coaxially disposed, the two guide rollers 3 are connected to the track 2 in a winding manner, the motor 4 of 220V10kW is riveted on the side wall of the lower end of the support 1, and a driving shaft of the motor 4 is connected to the first rotating shaft 10 at the lower end through a coupling; the left side and the right side of the support 1 are respectively provided with a side guard plate 5 through a connecting plate in a riveting mode, four corners of each side guard plate 5 are respectively provided with a first guide wheel 6 in a bearing rotating mode, the four first guide wheels 6 are connected with belt handrails 7 in a winding mode in a transmission mode, the belt handrails 7 are erected on the side edges of the side guard plates 5, and the first guide wheels 6 on the lower side of the lower ends of the side guard plates 5 are fixedly sleeved on a first rotating shaft 10 and are arranged coaxially with the first rotating shaft 10; the handrail device further comprises auxiliary handrail components 8 and transmission components 9, wherein two groups of auxiliary handrail components 8 are respectively and fixedly arranged on the inner side walls of the side guard plates 5 on the left side and the right side, the transmission components 9 are fixedly arranged on the support 1, and the auxiliary handrail components 8 are connected with the motor 4 through the transmission components 9;
the auxiliary handrail component 8 comprises an annular chute 8-1, a chain plate 8-4, a connecting rod 8-3, a sliding block 8-2, a second rotating shaft 8-5 and a second guide wheel 8-6, the connecting rod 8-3 is welded on the side edge of the chain plate 8-4, the sliding block 8-2 is rotatably arranged at the other end of the connecting rod 8-3 through a bearing, the sliding block 8-2 is slidably arranged in the annular chute 8-1, the annular chute 8-1 is fixed on the inner side wall of the side guard plate 5 through bolts, a supporting rod 14 is welded on the side guard plate 5, the supporting rod 14 is abutted against the lower side wall of the upper belt surface of the chain plate 8-4, the chain plate 8-4 is conveniently placed flat through the supporting rod 14, when the chain plate 8-4 is pressed down, the chain plate 8-4 can be supported by the supporting rod 14, the second rotating shaft 8-5 is rotatably arranged at the upper end and the lower end of the, a second guide wheel 8-6 is sleeved and fixed on a second rotating shaft 8-5, a chain plate 8-4 is wound on the second guide wheel 8-6, a mounting seat 15 is fixed on the chain plate 8-4 through screws, a handle 16 is arranged on the mounting seat 15 in a bearing rotating mode, a pedestrian can grasp the handle 16 to conveniently adapt to the use of the pedestrian with the height between a belt handrail 7 and the chain plate 8-4, a second protective shell 12 is fixed on a side guard plate 5 through screws, the second guide wheel 8-6 is arranged in the second protective shell 12, the chain plate 8-4 is arranged in the second protective shell 12 in a penetrating mode, the second guide wheel 8-6 is covered by the second protective shell 12 to prevent the clothes of the pedestrian from being clamped between the second guide wheel 8-6 and the chain plate 8-4, a third guide wheel 13 is fixed on the side guard plate 5 through screws, and the lower belt surface of the chain plate 8-4 is arranged in the third protective shell 13, the upper end and the lower end of the lower belt surface of the chain plate 8-4 are respectively arranged on the upper side wall and the lower side wall of the third protective shell 13 in a penetrating manner, and the third protective shell 13 can prevent the lower belt surface of the chain plate 8-4 from scraping pedestrians to cause injury;
the transmission component 9 comprises a first chain wheel 9-1 and a second chain wheel 9-2, wherein the first chain wheel 9-1 is sleeved and fixed on a second rotating shaft 8-5 at the lower end, the second guide wheel 8-6 and the first chain wheel 9-1 are respectively arranged on the inner side and the outer side of the side protection plate 5, the second chain wheel 9-2 is fixedly sleeved on the first rotating shaft 10, the first chain wheel 9-1 is in chain transmission connection with the second chain wheel 9-2, the first protection shell 11 is fixedly screwed on the side protection plate 5 on the right side, the lower end of the first protection shell 11 is fixed on the side wall of the support 1 through screws, the motor 4, the first chain wheel 9-1 and the second chain wheel 9-2 are all arranged in the first protection shell 11, and the first protection shell 11 can cover the motor 4 and parts connected with the motor 4, so that pedestrians are prevented from being involved in a rotating shaft to cause injury.
The working principle of the specific embodiment is as follows: the motor 4 is electrified to drive the first rotating shaft 10 to rotate, the first rotating shaft 10 drives the guide roller 3 to rotate, the track 2 is driven to travel through the guide roller 3, a pedestrian travels on the track 2 while standing, the rotating shaft drives the first guide wheel 6 to rotate, the first guide wheel 6 drives the belt handrail 7 to travel, the guide roller 3 and the first guide wheel 6 are both driven through the first rotating shaft 10, the track 2 and the belt handrail 7 travel synchronously, and the pedestrian can grasp the handrail when riding the elevator, so that the elevator is convenient to ride stably; the first rotating shaft 10 drives the second chain wheel 9-2 to rotate, the second chain wheel 9-2 drives the first chain wheel 9-1 to rotate through a chain, further drives the second rotating shaft 8-5 and the second guide wheel 8-6 fixed on the second rotating shaft 8-5 to rotate, the second guide wheel 8-6 drives the chain plate 8-4 to advance, a walker can hold the chain plate 8-4 to advance while riding an elevator to advance, and the chain plate 8-4 slides in the annular sliding groove 8-1 through the sliding block 8-2 when advancing, so that stable advancing of the chain plate 8-4 is guaranteed.
After adopting above-mentioned structure, this embodiment beneficial effect does:
1. the auxiliary handrail component 8 arranged on the inner side of the side guard plate 5 provides a support handrail for the pedestrian through a movable chain plate 8-4, and the chain plate 8-4 is lower than the original belt handrail 7 on the elevator, so that the use of the pedestrian with low height is facilitated;
2. the guide roller 3, the first guide wheel 6 and the second guide wheel 8-6 are connected with the motor 4 through the first rotating shaft 10 for transmission control, so that the crawler belt 2, the belt handrail 7 and the chain plate 8-4 move synchronously, and the use by pedestrians is facilitated.
The above description is only for the purpose of illustrating the technical solutions of the present invention and not for the purpose of limiting the same, and other modifications or equivalent substitutions made by those skilled in the art to the technical solutions of the present invention should be covered within the scope of the claims of the present invention without departing from the spirit and scope of the technical solutions of the present invention.
Claims (7)
1. The utility model provides an elevator handrail suitable for different height crowds which characterized in that: the building guide roller device comprises a support (1), a crawler belt (2), guide rollers (3), a motor (4), a side guard plate (5), a first guide wheel (6) and a belt handrail (7), wherein the support (1) is fixedly arranged on a building structural member, the guide rollers (3) are rotatably arranged at the upper end and the lower end of the support (1) in a bearing mode, the crawler belt (2) is connected to the two guide rollers (3) in a winding mode in a transmission mode, the motor (4) is fixedly arranged on the side wall of the lower end of the support (1), and a driving shaft of the motor (4) is connected with a rotating shaft of the guide roller (3) at; the left side edge and the right side edge of the support (1) are respectively and fixedly provided with a side guard plate (5), four corners of each side guard plate (5) are respectively provided with a first guide wheel (6) in a bearing rotating mode, four first guide wheels (6) are wound and connected with a belt handrail (7) in a transmission mode, the belt handrails (7) are erected on the side edges of the side guard plates (5), and a rotating shaft of a guide roller (3) at the lower end of the side guard plate (5) is in transmission connection with the first guide wheels (6) on the lower side edge of the lower end; the method is characterized in that: the handrail device is characterized by further comprising auxiliary handrail components (8) and transmission components (9), wherein two groups of auxiliary handrail components (8) are respectively and fixedly arranged on the inner side walls of the side guard plates (5) on the left side and the right side, the transmission components (9) are fixedly arranged on the support (1), and the auxiliary handrail components (8) are connected with the motor (4) through the transmission components (9);
the support (1) is provided with a first rotating shaft (10) in a penetrating and rotating mode through a bearing, the first rotating shaft (10) is fixedly arranged on a guide roller (3) at the lower end in a penetrating mode, the first rotating shaft (10) and the guide roller (3) are coaxially arranged, two ends of the first rotating shaft (10) are fixedly arranged on a first guide wheel (6) on the lower side of the lower end of a side guard plate (5) in a penetrating mode, the first rotating shaft (10) and the first guide wheel (6) are coaxially arranged, and an output shaft of a motor (4) is fixedly connected with the right end head of the first rotating shaft (10);
the auxiliary handrail component (8) comprises an annular chute (8-1), a chain plate (8-4), a connecting rod (8-3), a sliding block (8-2), a second rotating shaft (8-5) and a second guide wheel (8-6), the connecting rod (8-3) is fixedly arranged on the side edge of the chain plate (8-4), the sliding block (8-2) is rotatably arranged at the other end of the connecting rod (8-3) through a bearing, the sliding block (8-2) is slidably arranged in the annular chute (8-1), the annular chute (8-1) is fixedly arranged on the inner side wall of the side protection plate (5), the second rotating shaft (8-5) is rotatably connected to the upper end and the lower end of the side protection plate (5) through the bearing, and the second guide wheel (8-6) is fixedly sleeved on the second rotating shaft (8-5), the chain plate (8-4) is wound on the second guide wheel (8-6);
the transmission assembly (9) comprises a first chain wheel (9-1) and a second chain wheel (9-2), wherein the first chain wheel (9-1) is sleeved and fixed on a second rotating shaft (8-5) at the lower end, a second guide wheel (8-6) and the first chain wheel (9-1) are respectively arranged on the inner side and the outer side of the side guard plate (5), the second chain wheel (9-2) is sleeved and fixed on a first rotating shaft (10), and the first chain wheel (9-1) is in chain transmission connection with the second chain wheel (9-2).
2. The elevator handrail of claim 1, wherein the elevator handrail is suitable for people of different heights: a first protective shell (11) is fixedly arranged on the side protection plate (5) on the right side, the lower end of the first protective shell (11) is fixedly arranged on the side wall of the support (1), and the motor (4), the first chain wheel (9-1) and the second chain wheel (9-2) are all arranged in the first protective shell (11).
3. The elevator handrail of claim 1, wherein the elevator handrail is suitable for people of different heights: a second protective shell (12) is fixedly arranged on the side guard plate (5), a second guide wheel (8-6) is arranged in the second protective shell (12), and a chain plate (8-4) penetrates through the second protective shell (12).
4. The elevator handrail of claim 1, wherein the elevator handrail is suitable for people of different heights: the side guard plate (5) is fixedly provided with a third protective shell (13), the lower belt surface of the chain plate (8-4) is arranged in the third protective shell (13), and the upper end and the lower end of the lower belt surface of the chain plate (8-4) are respectively arranged on the upper side wall and the lower side wall of the third protective shell (13) in a penetrating mode.
5. The elevator handrail of claim 1, wherein the elevator handrail is suitable for people of different heights: the side guard plate (5) is fixedly provided with a support rod (14), and the support rod (14) is abutted against the lower side wall of the upper belt surface of the chain plate (8-4).
6. The elevator handrail of claim 1, wherein the elevator handrail is suitable for people of different heights: the chain plate (8-4) is fixedly provided with a mounting seat (15), and a handle (16) is screwed on the upper bearing of the mounting seat (15).
7. The elevator handrail of claim 1, wherein the elevator handrail is suitable for people of different heights: the working principle is as follows: the motor (4) is electrified to drive the first rotating shaft (10) to rotate, the first rotating shaft (10) drives the guide roller (3) to rotate, the track (2) is driven to advance through the guide roller (3), a pedestrian stands on the track (2) to advance, the first guide wheel (6) is driven to rotate through the rotating shaft, the first guide wheel (6) drives the belt handrail (7) to advance, the guide roller (3) and the first guide wheel (6) are both driven through the first rotating shaft (10), the track (2) and the belt handrail (7) advance synchronously, the pedestrian can grasp the handrail when taking the elevator, and the elevator can be conveniently and stably carried; the first rotating shaft (10) drives the second chain wheel (9-2) to rotate, the second chain wheel (9-2) drives the first chain wheel (9-1) to rotate through a chain, further drives the second rotating shaft (8-5) and the second guide wheel (8-6) fixed on the second rotating shaft (8-5) to rotate, the second guide wheel (8-6) drives the chain plate (8-4) to move, a walker can hold the chain plate (8-4) to move while taking an elevator to move, and the chain plate (8-4) slides in the annular sliding groove (8-1) through the sliding block (8-2) when moving so as to guarantee the stable moving of the chain plate (8-4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911050443.0A CN110697554B (en) | 2019-10-31 | 2019-10-31 | Elevator handrail suitable for crowd of different heights |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911050443.0A CN110697554B (en) | 2019-10-31 | 2019-10-31 | Elevator handrail suitable for crowd of different heights |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110697554A CN110697554A (en) | 2020-01-17 |
| CN110697554B true CN110697554B (en) | 2021-01-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911050443.0A Active CN110697554B (en) | 2019-10-31 | 2019-10-31 | Elevator handrail suitable for crowd of different heights |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110697554B (en) |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006016204A (en) * | 2004-07-03 | 2006-01-19 | Totsu:Kk | Moving handrail with safety grip of escalator, moving sidewalk, or the like |
| CN204917594U (en) * | 2015-08-19 | 2015-12-30 | 长沙职业技术学院 | Two handrail elevator with safety shield |
| CN110104532A (en) * | 2019-05-31 | 2019-08-09 | 深圳盛世电梯有限公司 | A kind of moving sidewalk |
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2019
- 2019-10-31 CN CN201911050443.0A patent/CN110697554B/en active Active
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| CN110697554A (en) | 2020-01-17 |
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