CN212374663U - Compound floor stair climbing device - Google Patents
Compound floor stair climbing device Download PDFInfo
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- CN212374663U CN212374663U CN202020939810.4U CN202020939810U CN212374663U CN 212374663 U CN212374663 U CN 212374663U CN 202020939810 U CN202020939810 U CN 202020939810U CN 212374663 U CN212374663 U CN 212374663U
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- guide rail
- motor
- fixed
- support frame
- wall surface
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Abstract
The utility model discloses a building device is climbed to double entry floor, including guide rail set spare, hoisting device and power device. The guide rail assembly is fixed on the wall surface at the side of the stair and comprises a first guide rail and a second guide rail; the two guide rails are fixed on the wall surface in parallel; the gradient of the guide rail is the same as the gradient of the stairs; the lifting device is fixed on the guide rail component in a sliding manner; the lifting device comprises a first clamping wheel, a second clamping wheel and a supporting frame; the two clamping wheels are fixed on the support frame, the two clamping wheels are correspondingly clamped on the two guide rails, and the two clamping wheels slide up and down on the two guide rails through power transmission; the power device comprises a motor rope winder and a worm gear reducer; the motor is connected to the worm reducer, and the rope winder is connected with a steel wire rope; the other end of the steel wire rope is connected with a lifting device, and the lifting device is lifted and lowered by the power output by the motor. This novel problem of the old person of living alone difficulty of going upstairs and downstairs has effectually improved the security that the old person went upstairs and downstairs.
Description
Technical Field
The utility model belongs to the escalator field specifically is a building device is climbed to double entry floor.
Background
In the current Chinese society, the proportion of the old people in the whole social group is gradually increased, and with the increase of the age, the physical functions of the old people are degraded in a series. The quality of life of the elderly is more and more important. Under the current situation, how to improve the life quality of the old and how to make the life of the old more convenient and comfortable has become one of the problems of the Chinese society.
In order to improve the quality of life, people begin to choose a sea side villa for vacation and old age, meanwhile, indoor stairs appear in a large number of newly-built buildings, and for the old, various internal and external stairs and steps become barriers to activities of the old, so that inconvenience in ordinary trips is caused. To solve this problem, we propose a rail-type stair climbing mechanism.
SUMMERY OF THE UTILITY MODEL
Problem to current technical scheme existence, the utility model aims to provide a building device is climbed to double entry floor for realize the old person about to the convenience of ladder stair.
In order to achieve the above object, the utility model provides a following technical scheme:
a dual floor stair-climbing device for transporting persons from a low-rise building to a high-rise platform, the stair-climbing device comprising:
the guide rail assembly is fixed on the wall surface at the side of the stair and comprises a first guide rail and a second guide rail; the first guide rail and the second guide rail are fixed on the wall surface in parallel; the gradient of the first guide rail and the second guide rail is the same as the gradient of the stairs;
the lifting device is fixed on the guide rail assembly in a sliding manner; the lifting device comprises a first clamping wheel, a second clamping wheel and a supporting frame; the first clamping wheel and the second clamping wheel are fixed on the support frame, are correspondingly clamped on the first guide rail and the second guide rail, and slide up and down on the first guide rail and the second guide rail through power transmission;
the power device comprises a motor, a rope winder and a worm gear reducer; the output shaft of the motor is connected to a worm gear reducer, and the worm gear reducer reduces the output rotating speed of the motor and transmits the reduced output rotating speed to the rope winder; the rope winder is connected with a steel wire rope; the other end of the steel wire rope is connected with a lifting device, and the lifting device is lifted and lowered by power output by the motor.
Furthermore, the stair climbing device also comprises a main switch and an auxiliary switch; the main switch and the auxiliary switch are respectively connected with the motor to realize the starting, stopping and resetting of the single-switch double-control motor.
Furthermore, the stair climbing device further comprises a rotating wheel, wherein the rotating wheel is fixed on a wall surface between the first guide rail and the second guide rail and used for supporting the steel wire rope on a hub of the steel wire rope to move.
Furthermore, the bottom of the support frame is provided with a pedal platform, and the support frame is used for forming a standing position of a person.
Furthermore, the first guide rail and the second guide rail are fixed on the wall surface through a plurality of guide rail fixing pieces respectively.
Furthermore, the first guide rail and the second guide rail are both rigid guide rails.
Further, the steel wire rope moves at a constant speed.
Furthermore, the upper part of the support frame is provided with a handrail.
Further, the foot rest can be folded to the side of the support frame.
Furthermore, the main switch is positioned on the wall surface at the lower part of the stair, and the auxiliary switch is positioned on the wall surface at the upper part of the stair.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses utilize guide rail set spare cooperation hoisting device, realized that personnel stand opening of controlling the motor on hoisting device and stop, reach the automatic purpose of going upstairs, solved the old person's of living alone problem of difficulty of going upstairs and downstairs, the effectual security that improves the old person goes upstairs and downstairs.
Drawings
The present invention will be further explained with reference to the accompanying drawings.
FIG. 1 is a schematic structural view of an embodiment of the present invention before exercise;
fig. 2 is a schematic perspective view of the lifting device according to the embodiment of the present invention after being lifted;
FIG. 3 is a schematic side view of an embodiment of the present invention;
in the figure: the device comprises a wall surface 1, a main switch 2, an auxiliary switch 3, a support frame 4, a first clamping wheel 5, a guide rail assembly 6, a second clamping wheel 7, a motor 8, a rope winder 9, a worm gear reducer 10, a first guide rail 11, a second guide rail 12, a steel wire rope 13, a pedal platform 14, a rotating wheel 15 and a guide rail fixing piece 16.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention and the accompanying drawings are combined to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments.
As shown in fig. 1 to 3, the dual-type floor climbing device of the present embodiment for transporting persons from a lower floor to a higher floor includes a main switch 2, a sub-switch 3, a rail assembly 6, a lifting device, and a power device.
The guide rail assembly 6 is fixed on the wall surface 1 at the side of the stair, and the guide rail assembly 6 comprises a first guide rail 11 and a second guide rail 12; the first guide rail 11 and the second guide rail 12 are respectively fixed on the wall surface 1 through a plurality of guide rail fixing pieces 16, and the gradient of the first guide rail 11 and the gradient of the second guide rail 12 are the same as the gradient of the stairs.
In the present embodiment, the first guide rail 11 and the second guide rail 12 are used to form two guide rails, and for other embodiments, one guide rail may be used to save space and cost, and the operation of the embodiments is not affected. The two guide rails are both made of steel, so that the rigidity is improved, the personal safety is ensured, the service life is prolonged after the guide rails are fixed on a wall, and the firmness is improved.
The lifting device is fixed on the guide rail assembly 6 in a sliding manner; the lifting device comprises a first clamping wheel 5, a second clamping wheel 7 and a supporting frame 4; the first clamping wheel 5 and the second clamping wheel 7 are fixed on the support frame 4, the first clamping wheel 5 and the second clamping wheel 7 are correspondingly clamped on the first guide rail 11 and the second guide rail 12, and the vertical sliding is realized on the first guide rail 11 and the second guide rail 12 through power transmission. The bottom of the support frame 4 is provided with a foot rest 14, and the foot rest 14 is used for forming a standing position of a person. The foot-rest 14 is provided with a clamping foot, which can run stably and bear 200 jin of heavy objects. The pedal platform 14 can be folded to the side face of the support frame 4, the pedal platform 14 of the standing device adopts a foldable arrangement, the utilization rate of the improved space is increased, and the support frame 4 of the standing device is provided with the handrail to help the old to stand, so that the safety is improved.
The power device comprises a motor 8, a rope winder 9 and a worm gear reducer 10; the output shaft of the motor 8 is connected to a worm gear reducer 10, and the worm gear reducer 10 reduces the output rotating speed of the motor 8 and transmits the reduced output rotating speed to the rope winder 9; the rope winder 9 is connected with a steel wire rope 13; wherein, the other end of the steel wire rope 13 is connected with the support frame 4, and the support frame 4 is lifted and lowered by the power output by the motor 8. The steel wire rope 13 further comprises a rotating wheel 15 in the traction direction, and the rotating wheel 15 is fixed on the wall surface 1 between the first guide rail 11 and the second guide rail 12 and used for supporting the steel wire rope 13 on a hub thereof to move.
The main switch 2 and the auxiliary switch 3 are respectively connected with the motor 8, so that the starting and stopping of the single-switch double-control motor 8 are realized.
The steel wire rope 13 is wound by the rope winder 9, so that friction is reduced, and the service life is prolonged. The motor 8 adopts civil power supply, and the power supply is convenient, and the enterprise operates steadily, and the noise is little, and area is little. The steel wire rope is made of special steel wire rope, and has large tension and long service life.
The turbine worm reducer 10 can realize good self-locking, and meanwhile, the transmission ratio is large, so that the speed can be effectively reduced, safety is ensured, and the operation is stable. The upper wall and the lower wall are provided with double control switches, so that the control of people can be realized, and the use of corridors is reduced.
The specific operation mode and principle are as follows:
in the waiting operation stage, the lifting device is positioned at the lower part of the stair and waits for the riding of personnel, if the lifting device runs to the upper part of the stair at the last time without resetting and returning, the resetting command of the main switch 2 is pressed at the moment, the motor 8 is started, the motor 8 releases the steel wire rope 13 according to the command given by the main switch 2, and then the lifting device slowly returns to the bottom of the stair and enters a waiting state. A person takes the lifting device, stands on the pedal platform 14, holds the handrail on the support frame 4 with a hand, starts the starting command of the switch 2, the motor 8 drives the rope winder 9 to slowly move through the worm gear reducer 10, and the rope winder 9 drives the steel wire rope 13 to be wound on the rotating wheel 15; therefore, in the winding process of the steel wire rope 13, the support frame 4 is clamped on the first guide rail 11 and the second guide rail 12 by the first clamping wheel 5 and the second clamping wheel 7 correspondingly and moves upwards slowly. When the person arrives at the designated upper platform, the person can press the stop button of the auxiliary switch 3 to stop the motor and then leave the lifting device, so that the upstairs going process is realized. The position of the lifting device after going upstairs is shown in figure 2.
Similarly, when the person goes down the stairs, the starting stage is at the position shown in fig. 2, and the person sits on the lifting device, presses the lowering button of the sub switch 3, and the lifting device is lowered. The personnel accomplish the effect of staircase on hoisting device. Utilize guide rail set spare cooperation hoisting device like this, realized that personnel stand and control opening of motor on hoisting device, reach the automatic purpose of going upstairs, solved the old person's of living alone problem of difficulty of going upstairs and downstairs, the effectual security that improves the old person and go upstairs and downstairs.
An alarm signal can be added to the embodiment, and like an elevator, when the elevator is overweight or a circuit or a machine fails, an alarm can be given out, so that excessive loss of the automatic stair climber due to overweight is avoided, and personal safety is protected. The fixed-point stopping of the upper and lower positions can also adopt a time relay and a sensor, so that derailment or breakage of a steel wire rope caused by faults of a certain aspect can be avoided, and the safety performance is improved. The clamping pin is provided with a damping device, so that the running stability can be improved.
The foregoing is merely exemplary and illustrative of the structure of the invention, and various modifications, additions and substitutions as described in the detailed description may be made by those skilled in the art without departing from the structure or scope of the invention as defined in the accompanying claims.
Claims (10)
1. A dual floor stair-climbing device for transporting persons from a low-rise building to a high-rise platform, the stair-climbing device comprising:
the guide rail assembly (6) is fixed on the wall surface (1) on the side of the stair, and the guide rail assembly (6) comprises a first guide rail (11) and a second guide rail (12); the first guide rail (11) and the second guide rail (12) are fixed on the wall surface (1) in parallel; the gradient of the first guide rail (11) and the second guide rail (12) is the same as the gradient of the stairs;
the lifting device is fixed on the guide rail assembly (6) in a sliding manner; the lifting device comprises a first clamping wheel (5), a second clamping wheel (7) and a support frame (4); the first clamping wheel (5) and the second clamping wheel (7) are fixed on the support frame (4), the first clamping wheel (5) and the second clamping wheel (7) are correspondingly clamped on the first guide rail (11) and the second guide rail (12), and the first guide rail (11) and the second guide rail (12) slide up and down through power transmission;
the power device comprises a motor (8), a rope winder (9) and a worm gear reducer (10); the output shaft of the motor (8) is connected to a worm gear and worm reducer (10), and the worm gear and worm reducer (10) reduces the output rotating speed of the motor (8) and transmits the reduced output rotating speed to the rope winder (9); the rope winder (9) is connected with a steel wire rope (13); the other end of the steel wire rope (13) is connected with the support frame (4), and the support frame (4) is lifted and lowered by power output by the motor (8).
2. A dual floor stair-climbing device according to claim 1, further comprising a main switch (2) and a sub-switch (3); the main switch (2) and the auxiliary switch (3) are respectively connected with the motor (8) to realize the starting, stopping and resetting of the single-switch double-control motor (8).
3. A compound floor climbing device according to claim 1, further comprising a rotating wheel (15), wherein the rotating wheel (15) is fixed to the wall surface (1) between the first guide rail (11) and the second guide rail (12) for supporting the wire rope (13) on its hub for movement.
4. A compound floor climbing device according to claim 1, characterized in that the bottom of the support frame (4) is provided with a foot platform (14), the foot platform (14) being used to form a standing position for a person.
5. A compound floor climbing device according to claim 1, wherein the first guide rail (11) and the second guide rail (12) are fixed to the wall surface (1) by a plurality of guide rail fixing members (16), respectively.
6. A compound floor upstairs device according to claim 1 wherein the first guide rail (11) and the second guide rail (12) are both rigid guide rails.
7. A compound floor upstairs device according to claim 1 wherein the wire rope (13) is in constant motion.
8. A compound floor stair-climbing device according to claim 1, wherein a handrail is provided at an upper portion of the support frame (4).
9. A compound floor climbing device according to claim 4, wherein the stepping deck (14) is foldable to the side of the support frame (4).
10. A dual floor climbing device according to claim 2, wherein the main switch (2) is provided on the wall surface of the lower part of the stairs and the sub switch (3) is provided on the wall surface of the upper part of the stairs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020939810.4U CN212374663U (en) | 2020-05-28 | 2020-05-28 | Compound floor stair climbing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020939810.4U CN212374663U (en) | 2020-05-28 | 2020-05-28 | Compound floor stair climbing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212374663U true CN212374663U (en) | 2021-01-19 |
Family
ID=74179140
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020939810.4U Expired - Fee Related CN212374663U (en) | 2020-05-28 | 2020-05-28 | Compound floor stair climbing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212374663U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113265965A (en) * | 2021-05-16 | 2021-08-17 | 杭州忆风景建筑设计有限公司 | Bubble pond place following type guide equipment |
-
2020
- 2020-05-28 CN CN202020939810.4U patent/CN212374663U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113265965A (en) * | 2021-05-16 | 2021-08-17 | 杭州忆风景建筑设计有限公司 | Bubble pond place following type guide equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210119 Termination date: 20210528 |
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| CF01 | Termination of patent right due to non-payment of annual fee |