CN211169417U

CN211169417U - Intelligent stair booster unit

Info

Publication number: CN211169417U
Application number: CN201920165904.8U
Authority: CN
Inventors: 郑雨欣; 王福娟; 邹宏
Original assignee: Xingtai Polytechnic College
Current assignee: Xingtai Polytechnic College
Priority date: 2019-01-30
Filing date: 2019-01-30
Publication date: 2020-08-04
Anticipated expiration: 2029-01-30

Abstract

The utility model belongs to the technical field of stair power-assisted machinery, especially, be an intelligent stair booster unit, including upper track and control box, the inboard of upper track is provided with the pulley, and the inboard of pulley is provided with signal control module, the bottom of pulley is provided with down the track, and the left side of upper track is provided with servo motor, servo motor passes through the bearing rotation with the pulley and is connected, and the inside top intermediate position of signal output module is provided with central processing unit, the left side of central processing unit is provided with signal output module, and the right side of central processing unit is provided with data storage module; through adopting electric telescopic handle and rotating device to control the control box, save space, easy operation, pressure sensor and alarm jointly use simultaneously, effectively ensure the steady operation of device, extension fixture's life, and jointly use through control button and a plurality of sensor, it is high, convenient to use with intelligent realization degree to automize.

Description

Intelligent stair booster unit

Technical Field

The utility model belongs to the technical field of stair helping hand machinery, concretely relates to intelligent stair booster unit.

Background

The building is used as a component for vertical traffic between floors. The method is used for traffic connection between floors and when the height difference is large. Stairways are also provided in multi-story and high-rise buildings provided with elevators and escalators as the main means of vertical transportation. High-rise buildings, although using elevators as the main vertical transport means, still need to keep staircases for escape in case of fire. The stairs are composed of continuous stair sections (also called stair runs), platforms (rest platforms), enclosing members and the like. The horizontal projection distance between the lowest step and the highest step of the stair is the length of the stair, and the total height of the steps is the height of the stair.

The housing construction who has a lot of low floors among current floor building, in these buildings, do not have the elevator to use, the resident uses stair is many to and in the university student dormitory, because of the building requirement of school, the inside requirement that can not reach the installation elevator of floor, therefore the student often need carry the thing and go up and down the stair, current stair booster unit does not popularize simultaneously, still need further research and development and can reach user's requirement after the innovation.

The prior art has the following problems:

1. the conventional stair power assisting device is not popularized comprehensively, a resident on a low floor needs to frequently lift a heavy object to go up and down stairs, so that the labor and the physical power are wasted, and the popularized stair power assisting device is low in intelligentization and automation degree and complex in operation;

2. the stair power assisting device is convenient for a user to use, and occupies the corridor space due to the large volume when not in use, so that residents are inconvenient to go upstairs and downstairs;

3. the conventional stair power assisting device does not have a detection alarm function, has the influence on the running stability of the device, runs in an overload mode, damages the device and reduces the service life of the device.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides an intelligent stair booster unit has intellectuality and degree of automation height, uses manpower sparingly physical power, occupation space not, easy operation, and has the characteristics of warning function.

In order to achieve the above object, the utility model provides a following technical scheme: an intelligent stair power assisting device comprises an upper rail, a control box and a signal output module, wherein a pulley is arranged on the inner side of the upper rail, a signal control module is arranged on the inner side of the pulley, a lower rail is arranged at the bottom of the pulley, a servo motor is arranged on the left side of the upper rail and is rotationally connected with the pulley through a bearing, a central processing unit is arranged at the middle position of the inner top of the signal output module, a signal output module is arranged on the left side of the central processing unit, a data storage module is arranged on the right side of the central processing unit, a power supply is arranged at the middle position of the inner bottom of the control box, a circuit integrated board is arranged on the right side of the inner part of the control box, a rotating device is arranged on the left side of the control box and comprises a sliding groove, a rotating shaft, a rotating column, a limiting, just rotating device's left side is provided with electric telescopic handle, electric telescopic handle passes through screw fixed connection with the connecting plate, the post that rotates passes through welding mode fixed connection with the control box, just the post that rotates passes through pivot swing joint with the slip recess, the inside left side of control box is provided with the auto-induction ware, just the left side of power is provided with the alarm, the right side of power is provided with displacement sensor, the right side of control box is provided with control button, the bottom of control box is provided with pressure sensor, pressure sensor's bottom is provided with the couple.

Preferably, the number of the electric telescopic rods is two, the electric telescopic rods are respectively arranged on the right sides of the two pulleys, and the electric telescopic rods are electrically connected with the power supply.

Preferably, the number of the rotating devices is two, and the rotating devices are respectively arranged at the other ends of the two electric telescopic rods.

Preferably, pressure sensor passes through screw fixed connection with the couple, just pressure sensor passes through the data line with central processing unit and is connected, central processing unit passes through the data line with signal output module and is connected, just signal output module and alarm wireless connection.

Preferably, the displacement sensor and the automatic sensor are connected with the central processing unit through data lines.

Preferably, the control button is connected with the central processing unit through a data line.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the displacement sensor can automatically sense the sliding displacement of the pulley according to the set displacement distance between the corridors, so that objects can be conveyed only by selecting floors by a user, the automatic sensor is convenient and quick, after heavy objects are hung on the hooks, automatic following is selected through the control buttons, the user walks to the appointed floors, the device follows the appointed floors, the objects move along with people, and in the moving process, the user can also protect the hanging objects, so that the hanging objects are prevented from falling off, the object safety of the user is guaranteed, the intelligent degree is high, and the use is simple and convenient; the user can open servo motor through control button, then selects different operation methods, then central processing unit can be according to the operation method of selection with signal transmission for signal output module, signal output module with signal transmission for signal control module to the control pulley slides, degree of automation is high, convenient and fast, the physical power of using manpower sparingly slides

2. The electric telescopic rod can stretch out and draw back the outer side of the control box, so that the hook can conveniently hang objects, the phenomenon that the objects are too close to the wall and rub against the wall to cause unstable operation of the device and damage of the objects is avoided, and meanwhile, the control box can be retracted when not used, so that the device is convenient and quick, and the space is saved; when the rotating device is not used, the control box can be turned over above the track through the movable rotation of the rotating column and the sliding groove, so that people can walk in a corridor conveniently, the space is saved, the collision between the people and the device is effectively reduced, and the service life of the device is prolonged;

3. the user hangs the heavy object on the couple, and pressure sensor can detect out the weight of heavy object, gives central processing unit with information transmission simultaneously, transmits for signal output module after handling, and when the heavy object surpassed and hangs the standard, signal output module can give the alarm with signal transmission, and the alarm can send out the police dispatch newspaper and remind the user to hang the thing overweight, avoids the device overload operation, effective protection device, the life of extension fixture.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic sectional view of the present invention;

fig. 2 is a schematic view of the track structure of the present invention;

fig. 3 is a schematic structural diagram of a control button according to the present invention;

FIG. 4 is a schematic side view of the rotating device of the present invention;

fig. 5 is a schematic top view of the rotating device of the present invention;

in the figure: 1. an upper rail; 2. a lower rail; 3. a pulley; 4. a servo motor; 5. a signal control module; 6. an electric telescopic rod; 7. a control box; 8. a signal output module; 9. a central processing unit; 10. a data storage module; 11. an alarm; 12. a power source; 13. a displacement sensor; 14. a circuit integrated board; 15. a control button; 16. a pressure sensor; 17. hooking; 18. a connecting plate; 19. a limiting plate; 20. a sliding groove; 21. a rotating shaft; 22. rotating the column; 23. an automatic sensor; 24. and a rotating device.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

Referring to fig. 1-5, the present invention provides the following technical solutions: the utility model provides an intelligent stair booster unit, including last track 1 and control box 7, signal output module 8, the inboard of going up track 1 is provided with pulley 3, and the inboard of pulley 3 is provided with signal control module 5, the bottom of pulley 3 is provided with down track 2, and the left side of going up track 1 is provided with servo motor 4, servo motor 4 passes through the bearing rotation with pulley 3 and is connected, and signal output module 8's inside top intermediate position is provided with central processing unit 9, central processing unit 9's left side is provided with signal output module 8, and central processing unit 9's right side is provided with data storage module 10, the inside bottom intermediate position of control box 7 is provided with power 12, the inside right side of control box 7 is provided with circuit integrated board 14, a serial communication port: the left side of control box 7 is provided with rotating device 24, and rotating device 24 is including slip recess 20, pivot 21, rotation post 22, limiting plate 19 and connecting plate 18, and rotating device 24's left side is provided with electric telescopic handle 6, electric telescopic handle 6 passes through screw fixed connection with connecting plate 18, rotation post 22 passes through welding mode fixed connection with control box 7, and rotation post 22 passes through pivot 21 swing joint with slip recess 20, the inside left side of control box 7 is provided with automatic inductor 23, and the left side of power 12 is provided with alarm 11, the right side of power 12 is provided with displacement sensor 13, the right side of control box 7 is provided with control button 15, the bottom of control box 7 is provided with pressure sensor 16, pressure sensor 16's bottom is provided with couple 17.

In this embodiment: the left side of control box 7 is provided with rotating device 24, and rotating device 24 is including slip recess 20, pivot 21, rotation post 22, limiting plate 19 and connecting plate 18, and rotating device 24's left side is provided with electric telescopic handle 6, electric telescopic handle 6 passes through screw fixed connection with connecting plate 18, rotation post 22 passes through welding mode fixed connection with control box 7, and rotation post 22 passes through pivot 21 swing joint with slip recess 20, the inside left side of control box 7 is provided with automatic inductor 23, and the left side of power 12 is provided with alarm 11, the right side of power 12 is provided with displacement sensor 13, the right side of control box 7 is provided with control button 15, the bottom of control box 7 is provided with pressure sensor 16, pressure sensor 16's bottom is provided with couple 17.

Specifically, the number of the electric telescopic rods 6 is two, the electric telescopic rods are respectively arranged on the right sides of the two pulleys 3, and the electric telescopic rods 6 are electrically connected with the power supply 12; electric telescopic handle 6 can stretch out and draw back 7 case outsides of control box, makes things convenient for couple 17 to hang the thing, avoids hanging the thing too closely from the wall, takes place the friction with the wall, leads to the device to move unstably and the damage that hangs the thing, and the time spent black can withdraw control box 7 simultaneously, and convenient and fast saves space.

Specifically, the number of the rotating devices 24 is two, and the two rotating devices are respectively installed at the other ends of the two electric telescopic rods 6; when the rotating device 24 is not used, the control box 7 can be turned over above the track through the movable rotation of the rotating column 22 and the sliding groove 20, so that people can walk in a corridor conveniently, the space is saved, the collision between the people and the device is effectively reduced, and the service life of the device is prolonged.

Specifically, the pressure sensor 16 is fixedly connected with the hook 17 through a screw, the pressure sensor 16 is connected with the central processing unit 9 through a data line, the central processing unit 9 is connected with the signal output module 8 through a data line, and the signal output module 8 is wirelessly connected with the alarm 11; hang the heavy object on couple 17, pressure sensor 16 can detect the weight of heavy object, gives central processing unit 9 with information transmission simultaneously, transmits signal output module 8 after handling, and when the heavy object surpassed and hangs the standard, signal output module 8 can give signal transmission alarm 11, and alarm 11 can send out the police dispatch newspaper and remind the user that it is overweight to hang the thing, avoids the device overload operation, effective protection device, the life of extension device.

Specifically, the displacement sensor 13 and the automatic sensor 23 are connected with the central processing unit 9 through data lines; displacement sensor 13 can be according to the displacement distance between the corridor of settlement, the gliding displacement of auto-induction pulley 3, thereby only need the user to select the floor just can transport the thing, convenient and fast, auto-inductor 23 can hang the back on couple 17 at the heavy object, select automatic following through control button 15, the user walks to appointed floor, the device is followed appointed floor, the object removes along with the people, at the removal in-process, the user can also protect the suspender, avoid the suspender to drop, guarantee user's article safety, intelligent degree is high, convenience simple to use.

Specifically, the control button 15 is connected with the central processing unit 9 through a data line; hang the thing at the user and hang the back on couple 17, the user can open servo motor 4 through control button 15, then select different operation methods, then central processing unit 9 can be according to the operation method of selecting with signal transmission for signal output module 8, signal output module 8 with signal transmission for signal control module 5 to control pulley 3 slides, degree of automation is high, convenient and fast, the physical power of using manpower sparingly.

In this embodiment, the central processing unit 9 IS of a model number S7-200 SMART, and has an integrated signal control module, the data storage module IS of a model number IS61WV102416B LL-10T L I, the displacement sensor IS a WT901 gyro sensor, the pressure sensor IS of a model number MPXV7007DP, and the auto-sensor 23 IS of a TY24D-TXBACK type radio signal transmitting and receiving device.

The utility model discloses a theory of operation and use flow: firstly, the device is installed on the stair handrails on two sides of a corridor, then the firmness and stability of the device are checked, when the device is used, a hanging object can be hung on a hook 17, a pressure sensor 16 can detect the weight of a heavy object, simultaneously information is transmitted to a central processing unit 9 and is transmitted to a signal output module 8 after being processed, when the heavy object exceeds a hanging standard, the signal output module 8 can transmit a signal to an alarm 11, the alarm 11 can give out an alarm to remind a user that the hanging object is overweight, when the weight of the hanging object meets the standard, the user selects a floor or selects automatic following through a control button 15, at the moment, a displacement sensor 13 can automatically sense the sliding displacement of a pulley 3 according to the set displacement distance between the corridors, so that the user can transport the object by only selecting the floor, the device is convenient and quick, and an automatic sensor 23 can be hung, select automatic following through control button 15, the user walks to appointed floor, appointed floor is followed to the device, the object removes along with the people, in this process, servo motor 4 gives pulley 3 with power transmission, move in the fixed slot through last track 1 and lower track 2, and electric telescopic handle 6 can stretch out and draw back control box 7 case outsides, make things convenient for couple 17 to hang the thing, it is too close to avoid hanging the thing from the wall, take place the friction with the wall, lead to the device to move unstably and the damage of hanging the thing, the time spent black can be with control box 7 withdrawal simultaneously, rotating device 24 when not using, can rotate control box 7 upset orbital top through the activity of rotating column 22 and sliding groove 20, make things convenient for the people to walk at the corridor.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An intelligent stair power assisting device comprises an upper rail (1), a control box (7) and a signal output module (8), wherein a pulley (3) is arranged on the inner side of the upper rail (1), a signal control module (5) is arranged on the inner side of the pulley (3), a lower rail (2) is arranged at the bottom of the pulley (3), a servo motor (4) is arranged on the left side of the upper rail (1), the servo motor (4) is rotatably connected with the pulley (3) through a bearing, a central processing unit (9) is arranged in the middle position of the inner top of the signal output module (8), the signal output module (8) is arranged on the left side of the central processing unit (9), a data storage module (10) is arranged on the right side of the central processing unit (9), a power supply (12) is arranged in the middle position of the inner bottom of the control box (7), the inside right side of control box (7) is provided with circuit integrated board (14), its characterized in that: the left side of the control box (7) is provided with a rotating device (24), the rotating device (24) comprises a sliding groove (20), a rotating shaft (21), a rotating column (22), a limiting plate (19) and a connecting plate (18), the left side of the rotating device (24) is provided with an electric telescopic rod (6), the electric telescopic rod (6) is fixedly connected with the connecting plate (18) through screws, the rotating column (22) is fixedly connected with the control box (7) through a welding mode, the rotating column (22) is movably connected with the sliding groove (20) through the rotating shaft (21), the left side of the interior of the control box (7) is provided with an automatic inductor (23), the left side of the power source (12) is provided with an alarm (11), the right side of the power source (12) is provided with a displacement sensor (13), the right side of the control box (7) is provided with a control button (15), the bottom of control box (7) is provided with pressure sensor (16), pressure sensor's (16) bottom is provided with couple (17).

2. The intelligent stair booster of claim 1, wherein: the electric telescopic rods (6) are two in total and are respectively arranged on the right sides of the two pulleys (3), and the electric telescopic rods (6) are electrically connected with the power supply (12).

3. The intelligent stair booster of claim 1, wherein: the number of the rotating devices (24) is two, and the rotating devices are respectively arranged at the other ends of the two electric telescopic rods (6).

4. The intelligent stair booster of claim 1, wherein: pressure sensor (16) and couple (17) pass through screw fixed connection, just pressure sensor (16) and central processing unit (9) pass through the data line and are connected, central processing unit (9) pass through the data line with signal output module (8) and are connected, just signal output module (8) and alarm (11) wireless connection.

5. The intelligent stair booster of claim 1, wherein: and the displacement sensor (13) and the automatic inductor (23) are connected with the central processing unit (9) through data lines.

6. The intelligent stair booster of claim 1, wherein: the control button (15) is connected with the central processing unit (9) through a data line.