CN114162697A - Intelligent corridor power-assisted elevator system - Google Patents

Abstract

The invention discloses an intelligent corridor power-assisted elevator system, belongs to the technical field of elevator transformation engineering, and aims to solve the problem that no corridor elevator which can really achieve the purpose that residents of old, weak, sick and disabled groups can conveniently go upstairs and downstairs exists at present. Through the transformation to old formula corridor stairway, the design is light, intelligent operation is safe, the construction of transformation project is simple and direct, the maintenance is timely, each item expense is very reasonable, not only can solve district and old building elevator transformation project construction technical problem, but also satisfy old and weak sick and disabled make things convenient for going upstairs and downstairs, it is in the microcomputer intelligent state to provide the control system of guarantee corridor helping hand elevator in service simultaneously, can carry out floor stall setting at will, and realize the key technology of safe and stable transition operation at floor corner to helping hand elevator, make helping hand elevator manned safety and safe operating system organic combination, can also be applied to many places, easily form industrialization scale development, drive employment ability increase, beneficial effect is showing.

Description

Intelligent corridor power-assisted elevator system

Technical Field

The invention relates to the technical field of elevator transformation engineering, in particular to an intelligent corridor power-assisted elevator system.

Background

According to the support of national residential and construction department, a lot of residential and old building infrastructures need to be modified nationwide, the modification project of the elevator is involved, the elevators on the current market are all elevators in a vertical straight-moving type, the modification expense is quite large, some residential and old buildings are not suitable for construction, all corridor elevators can only run one floor at present, one floor is added to continue running, the cost is high, the installation and construction are difficult, and no corridor elevator which can really achieve the convenience of going upstairs and downstairs for residents of old, weak, sick and disabled groups is provided.

Disclosure of Invention

In view of the problems in the prior art, the invention discloses an intelligent corridor power-assisted elevator system which adopts the technical scheme that the system comprises an upper step, a lower step, a C-shaped grooved wheel track, a C-shaped arc grooved wheel track, a circular pipe arc track and a circular pipe linear track, wherein the opposite sides of the upper step and the lower step are respectively provided with the C-shaped grooved wheel track, the C-shaped grooved wheel tracks are connected through the C-shaped arc grooved wheel track, the walking-assisted elevator structure can be limited through the arrangement of the C-shaped grooved wheel track and the C-shaped arc grooved wheel track so as to enable the walking-assisted elevator to run along the track, the circular pipe linear track is arranged below the C-shaped grooved wheel track, the circular pipe arc track is arranged below the C-shaped arc grooved wheel track, the bottom of the circular pipe linear track is provided with a stable buffering guide wheel U-shaped grooved wheel structure, and the outer sides of the C-shaped grooved wheel track and the C-shaped arc grooved wheel track are provided with a combined type jumper-preventing U-shaped grooved wheel structure, the C-shaped grooved wheel track and the C-shaped grooved wheel track are internally and slidably connected with a combined type buffering deformation corner guide wheel device, the walking elevator structure can be more stably turned by the arrangement of the combined type buffering deformation corner guide wheel device, and the walking elevator structure is arranged between the C-shaped grooved wheel track and between the arc-shaped circular tube track and the circular tube straight line track, through the setting of helping hand elevator structure, can make things convenient for the inconvenient people of action to take upstairs and downstairs, the orbital tail end of C type sheave is provided with lift inverter motor drive arrangement, through the setting of lift inverter motor drive arrangement, can provide power for helping the help elevator structure, the inside of helping the hand elevator structure is provided with pulls the oilsilk rope blocking device and turns and goes the structure.

As a preferable technical scheme of the invention, the stable buffer guide wheel U-shaped groove wheel structure comprises a first U-shaped groove wheel, a groove wheel outer frame, a first fixing hole and a first compression spring, wherein the first U-shaped groove wheel is arranged inside the groove wheel outer frame, the first compression spring is arranged above the first U-shaped groove wheel, the first fixing hole is formed in the outer surface of the top of the groove wheel outer frame, and the bottom of the walking-aid elevator structure can be limited and guided through the arrangement of the first U-shaped groove wheel, the groove wheel outer frame, the first fixing hole and the first compression spring.

According to a preferable technical scheme, the combined type wire jumper preventing U-shaped grooved pulley structure comprises a second U-shaped grooved pulley, a grooved pulley outer cover, a wire jumper preventing bolt and a bolt hole, wherein the second U-shaped grooved pulley is arranged inside the grooved pulley outer cover, the bolt hole is formed inside the grooved pulley outer cover, the wire jumper preventing bolt is in threaded connection with the bolt hole, and the structure of the walking-aid elevator can stably advance through the arrangement of the second U-shaped grooved pulley, the grooved pulley outer cover, the wire jumper preventing bolt and the bolt hole, so that the phenomenon of blocking and shaking is avoided.

As a preferred technical scheme, the lifting buffer device comprises an access cover, a oilwire rope traction sheave, a buffer adjusting nut, a fixed plate, a second fixed hole, an access cover screw and a telescopic spring, wherein the oilwire rope traction sheave is arranged on one side of the access cover, the buffer adjusting nut is arranged on the other side of the access cover, the fixed plate is connected to one side of the buffer adjusting nut, the second fixed hole is formed in the fixed plate, the telescopic spring is arranged in the access cover, the access cover screw is arranged on the outer surface of the access cover, and the lifting buffer device can lift and buffer the structure of the walk-assisting elevator through the arrangement of the access cover, the oilwire rope traction sheave, the buffer adjusting nut, the fixed plate, the second fixed hole, the access cover screw and the telescopic spring.

As a preferable technical scheme of the invention, the buffering H-shaped groove wheel structure comprises an H-shaped groove wheel, a fixing frame, a fixing lock catch and a second compression spring, the H-shaped groove wheel is arranged in the fixing frame, the fixing lock catch is arranged at the top of the fixing frame, the second compression spring is arranged above the H-shaped groove wheel, and the buffering and shock absorption can be carried out on the walking-aid elevator structure through the arrangement of the H-shaped groove wheel, the fixing frame, the fixing lock catch and the second compression spring.

As a preferred technical scheme of the invention, the combined type buffering deformation corner guide wheel device comprises a frame, a precision pressure spring cylindrical slide rod, a buffering elastic steel plate and a buffering elastic steel plate fixing hole, wherein the precision pressure spring cylindrical slide rod is arranged inside the frame, one end of the precision pressure spring cylindrical slide rod is connected with the buffering elastic steel plate, a plurality of buffering elastic steel plate fixing holes are formed inside the buffering elastic steel plate, the three H-shaped groove wheels are connected with the buffering elastic steel plate through fixing lock catches and the buffering elastic steel plate fixing holes, and the stability of the walking-aid elevator structure during turning can be improved through the arrangement of the frame, the precision pressure spring cylindrical slide rod, the buffering elastic steel plate and the buffering elastic steel plate fixing holes.

As a preferred technical scheme of the invention, the walking-aid elevator structure comprises a walking-aid elevator body, a traction oil wire rope lock hole, an intelligent transceiving system control panel, a folding pedal, an opening and closing hinge, a locking telescopic rod and a walking-aid elevator handrail, wherein the traction oil wire rope lock hole is arranged at two ends of the walking-aid elevator body, the intelligent transceiving system control panel is arranged at the outer side of the walking-aid elevator body, the bottom of the walking-aid elevator body is connected with the folding pedal through the opening and closing hinge and the locking telescopic rod, the walking-aid elevator handrail is arranged at the inner side of the walking-aid elevator body, a stable buffer guide wheel U-shaped pulley structure, a C-shaped track wheel and a combined buffer deformation corner guide wheel device are arranged inside the walking-aid elevator body, and the walking-aid elevator body, the traction oil wire rope lock hole, the intelligent transceiving system control panel, the folding pedal, the opening and closing hinge, The setting of kayser telescopic link and helping hand elevator handrail can make things convenient for people to take and go upstairs and downstairs.

As a preferable technical scheme of the invention, the lifting variable frequency motor driving device comprises a variable frequency motor, a traction driving wheel, an intelligent transceiving control box, a power supply junction box and fixing feet, wherein the output end of the variable frequency motor is in transmission connection with the traction driving wheel, the intelligent transceiving control box 1403 and the power supply junction box are arranged at the top of the variable frequency motor, the fixing feet are arranged at the bottom of the variable frequency motor, and power can be provided for the running of the walking-aid elevator structure through the arrangement of the variable frequency motor, the traction driving wheel, the intelligent transceiving control box, the power supply junction box and the fixing feet.

According to a preferable technical scheme, the traction oil wire rope locking device comprises an oil wire rope fixing lock and a traction oil wire rope, the oil wire rope fixing lock is arranged at two ends of the traction oil wire rope, and the oil wire rope fixing lock is connected with a traction oil wire rope lock hole.

As a preferred technical scheme of the invention, the turning running structure consists of a C-shaped arc grooved pulley track, a combined jumper wire-jumping-preventing U-shaped grooved pulley structure, a C-shaped track pulley, a combined buffering deformation corner guide pulley device and a traction oil wire rope.

The invention has the beneficial effects that: the invention has the advantages of light design, safe intelligent operation, simple construction of the reconstruction project and timely maintenance through reconstructing the old type corridor stairway, all the expenses are very reasonable, not only the technical problem of the elevator reconstruction engineering of the residential area and the old building can be solved, but also satisfies the requirements of old, weak, sick and disabled people to conveniently go upstairs and downstairs, simultaneously provides the guarantee that the operating system of the corridor power-assisted elevator is in a microcomputer intelligent state during the operation, can freely set the floor to stop the operation, and aiming at the key technology of realizing safe and stable transition operation of the power-assisted elevator at the corner of the floor, the manned safety and safe operation system of the power-assisted elevator are organically combined, and the power-assisted elevator can be applied to the reformation of the power-assisted elevator in the corridors such as public places, office places of enterprises and public institutions, villas inside and outside cities and countryside, residential buildings and the like, the industrialized scale development is easy to form, the employment ability is increased, and the beneficial effects are obvious.

Drawings

FIG. 1 is a schematic view of the original structure of a corner of a stair railing according to the present invention;

FIG. 2 is a schematic view of a modified corner of the stair railing according to the present invention;

FIG. 3 is a schematic top view of a C-shaped grooved roller track according to the present invention;

FIG. 4 is a schematic cross-sectional view of a C-shaped grooved roller track according to the present invention;

FIG. 5 is a schematic top view of the C-shaped arcuate sheave track of the present invention;

FIG. 6 is a schematic front view of a U-shaped groove pulley structure of the smooth buffer guide pulley according to the present invention;

FIG. 7 is a schematic front view of a U-shaped groove wheel structure for preventing wire jumping in accordance with the present invention;

FIG. 8 is a schematic front view of the lifting buffer device of the present invention;

FIG. 9 is a front view of the C-shaped rail wheel of the present invention;

FIG. 10 is a schematic front view of a buffer H-shaped grooved pulley structure according to the present invention;

FIG. 11 is a schematic front view of a combined buffer deformable corner guide wheel apparatus of the present invention;

FIG. 12 is a schematic perspective view of a rollator elevator of the present invention;

FIG. 13 is a schematic front view of a rollator elevator configuration of the present invention;

FIG. 14 is a schematic front view of a driving device of a lifting variable frequency motor according to the present invention;

FIG. 15 is a schematic front view of the locking device for a traction cable according to the present invention;

FIG. 16 is a schematic top view of the combined cushioning deforming corner guide device of the present invention;

FIG. 17 is a schematic view of a top turning structure of the combined cushioned deformed corner guide wheel assembly of the present invention;

FIG. 18 is a top view of the cornering configuration according to the invention;

fig. 19 is a perspective view of the overall structure of the present invention.

In the figure: 1. an upper step; 2. descending a step; 3. a C-type sheave track; 4. a C-shaped arc sheave track; 5. a circular tube arc-shaped track; 6. a circular tube linear track; 7. a U-shaped groove wheel structure of the guide wheel is stably buffered; 701. a first U-shaped sheave; 702. a grooved pulley outer frame; 703. a first fixing hole; 704. a first compression spring; 8. the combined jumper wire-jumping-preventing U-shaped grooved pulley structure; 801. a second U-shaped sheave; 802. a sheave outer cover; 803. a wire jump preventing bolt; 804. bolt holes; 9. a lifting buffer device; 901. an access cover; 902. a wick traction sheave; 903. a buffer adjusting nut; 904. a fixing plate; 905. a second fixing hole; 906. access to the lid screw; 907. a tension spring; 10. a C-shaped rail wheel; 11. buffering the H-shaped grooved pulley structure; 1101. an H-shaped grooved wheel; 1102. a fixed mount; 1103. fixing the lock catch; 1104. a second compression spring; 12. a combined buffer deformation corner guide wheel device; 1201. a frame; 1202. a precision pressure spring cylindrical sliding rod; 1203. a buffer elastic steel plate; 1204. a buffer elastic steel plate fixing hole; 13. a walk-assist elevator structure; 1301. a walk-assisting elevator body; 1302. a traction oil wire rope lock hole; 1303. a system control panel can be received and transmitted; 1304. folding the pedal; 1305. opening and closing the hinge; 1306. locking the telescopic rod; 1307. walk-assist elevator handrails; 14. a lifting variable frequency motor driving device; 1401. a variable frequency motor; 1402. a traction drive wheel; 1403. an intelligent transmission/reception control box 1403; 1404. a power supply junction box; 1405. a fixing leg; 15. the locking device of the traction oil wire rope; 1501. the oil wire rope is fixedly locked; 1502. drawing the oil wire rope; 16. and a turning driving structure.

Detailed Description

Example 1

The technical scheme of the invention is clearly and completely described in the following with reference to the accompanying drawings. In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance. In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1 to 19, the invention discloses an intelligent corridor power-assisted elevator system, which adopts the technical scheme that the system comprises an upper step 1, a lower step 2, a C-shaped grooved pulley track 3, a C-shaped arc grooved pulley track 4, a circular pipe arc track 5 and a circular pipe linear track 6, wherein the C-shaped grooved pulley track 3 and the C-shaped arc grooved pulley track 4 ensure that a power-assisted elevator structure 13 runs along the tracks, the C-shaped grooved pulley track 3 is arranged on one opposite side of the upper step 1 and the lower step 2, the C-shaped grooved pulley tracks 3 are connected through the C-shaped arc grooved pulley track 4, the circular pipe linear track 6 is arranged below the C-shaped grooved pulley track 3, the circular pipe arc track 5 is arranged below the C-shaped arc grooved pulley track 4, a stable buffering U-shaped grooved pulley structure 7 is arranged at the bottom of the circular pipe arc grooved pulley track 6, a combined jumper-preventing U-shaped grooved pulley structure 8 is arranged on the outer sides of the C-shaped grooved pulley track 3 and the C-shaped arc grooved pulley track 4, the top end of the C-shaped grooved pulley track 3 is provided with a lifting buffer device 9, a stable buffer guide pulley U-shaped grooved pulley structure 7, a combined jumper wire prevention U-shaped grooved pulley structure 8 and the lifting buffer device 9 ensure that a walk-assisting elevator structure 13 stably travels to prevent inching vibration, a C-shaped grooved pulley 10 and a buffer H-shaped grooved pulley structure 11 are arranged inside the C-shaped grooved pulley track 3, the C-shaped grooved pulley 10 and the buffer H-shaped grooved pulley structure 11 limit and guide the walk-assisting elevator structure 13, the combined buffer deformation corner guide pulley device 12 is connected inside the C-shaped grooved pulley track 3 and the C-shaped arc grooved pulley track 4 in a sliding manner, the combined buffer deformation corner guide pulley device 12 enables the walk-assisting elevator structure 13 to keep stable when turning, and the walk-assisting elevator structure 13 is arranged between the C-shaped grooved pulley track 3 and the C-shaped arc grooved pulley track 4 and the arc-shaped track 5 and the circular pipe straight track 6, the walking-aid elevator structure 13 can realize carrying people to go up and down stairs, and is more convenient, the tail end of the C-shaped grooved pulley track 3 is provided with a lifting variable frequency motor driving device 14, the lifting variable frequency motor driving device 14 provides power for the running of the walking-aid elevator structure 13, and a traction oil wire rope clamping and locking device 15 and a turning running structure 16 are arranged inside the walking-aid elevator structure 13.

As a preferable technical solution of the present invention, the smooth buffer guide pulley U-shaped groove pulley structure 7 includes a first U-shaped groove pulley 701, an outer groove pulley frame 702, a first fixing hole 703 and a first compression spring 704, the first U-shaped groove pulley 701 is disposed inside the outer groove pulley frame 702, the first compression spring 704 is disposed above the first U-shaped groove pulley 701, the first fixing hole 703 is disposed on the outer surface of the top of the outer groove pulley frame 702, and the first U-shaped groove pulley 701, the outer groove pulley frame 702, the first fixing hole 703 and the first compression spring 704 limit and guide the bottom of the rollable elevator structure 13.

As a preferable technical solution of the present invention, the combined type jumping-prevention U-shaped pulley structure 8 includes a second U-shaped pulley 801, a pulley outer cover 802, a jumping-prevention bolt 803 and a bolt hole 804, the second U-shaped pulley 801 is disposed inside the pulley outer cover 802, the bolt hole 804 is disposed inside the pulley outer cover 802, the jumping-prevention bolt 803 is connected to the bolt hole 804 through an internal thread, and the second U-shaped pulley 801, the pulley outer cover 802, the jumping-prevention bolt 803 and the bolt hole 804 prevent the rollable elevator structure 13 from being jammed.

As a preferred technical solution of the present invention, the lifting buffer device 9 includes an access cover 901, a wick traction sheave 902, a buffer adjustment nut 903, a fixing plate 904, a second fixing hole 905, an access cover screw 906, and a telescopic spring 907, wherein the wick traction sheave 902 is disposed on one side of the access cover 901, the buffer adjustment nut 903 is disposed on the other side of the access cover 901, the fixing plate 904 is connected to one side of the buffer adjustment nut 903, the second fixing hole 905 is disposed inside the fixing plate 904, the telescopic spring 907 is disposed inside the access cover 901, the access cover screw 906 is disposed on the outer surface of the access cover 901, and the access cover 901, the wick traction sheave 902, the buffer adjustment nut 903, the fixing plate 904, the second fixing hole 905, the access cover screw 906, and the telescopic spring 907 buffer the lifting of the rollable elevator structure 13.

As a preferred technical solution of the present invention, the buffering H-shaped slot wheel structure 11 includes an H-shaped slot wheel 1101, a fixing frame 1102, a fixing latch 1103 and a second compression spring 1104, the H-shaped slot wheel 1101 is disposed inside the fixing frame 1102, the fixing latch 1103 is disposed at the top of the fixing frame 1102, and the second compression spring 1104 is disposed above the H-shaped slot wheel 1101.

As a preferable technical solution of the present invention, the combined buffered-deformed corner guide wheel device 12 includes a frame 1201, a precision pressure spring cylindrical sliding rod 1202, a buffered elastic steel plate 1203, and buffered elastic steel plate fixing holes 1204, the precision pressure spring cylindrical sliding rod 1202 is disposed inside the frame 1201, one end of the precision pressure spring cylindrical sliding rod 1202 is connected to the buffered elastic steel plate 1203, a plurality of buffered elastic steel plate fixing holes 1204 are disposed inside the buffered elastic steel plate 1203, the three H-shaped grooves 1101 are connected to the buffered elastic steel plate 1203 through a fixing lock 1103 and the buffered elastic steel plate fixing holes 1204, and the frame 1201, the precision pressure spring cylindrical sliding rod 1202, the buffered elastic steel plate 1203, and the buffered elastic steel plate fixing holes 1204 ensure that the rollable elevator structure 13 turns smoothly.

As a preferred technical solution of the present invention, the walking-aid elevator structure 13 comprises a walking-aid elevator body 1301, a traction oil rope lock hole 1302, an intelligent transceiving system control panel 1303, a folding pedal 1304, an opening and closing hinge 1305, a locking telescopic rod 1306 and a walking-aid elevator handrail 1307, wherein the traction oil rope lock hole 1302 is arranged at two ends of the walking-aid elevator body 1301, the intelligent transceiving system control panel 1303 is arranged at the outer side of the walking-aid elevator body 1301, the folding pedal 1304 is connected to the bottom of the walking-aid elevator body 1301 through the opening and closing hinge 1305 and the locking telescopic rod 1306, the walking-aid elevator handrail 1307 is arranged at the inner side of the walking-aid elevator body 1301, the stable buffer guide wheel U-shaped pulley structure 7, the C-shaped rail wheel 10 and the combined buffer deformation corner guide wheel device 12 are all arranged inside the walking-aid elevator body 1301, the traction oil rope lock hole 1302, the intelligent transceiving system control panel 1303, The intelligent transceiving system control panel 1303, the folding pedals 1304, the opening and closing hinges 1305, the locking telescopic rods 1306 and the walking-aid elevator handrail 1307 can be used for carrying people to go up and down stairs, so that the walking-aid elevator is more convenient to use.

As a preferable technical scheme of the present invention, the lifting variable frequency motor driving device 14 includes a variable frequency motor 1401, a traction driving wheel 1402, an intelligent transceiving control box 14031403, a power terminal box 1404 and a fixing foot 1405, the output end of the variable frequency motor 1401 is connected to the traction driving wheel 1402 in a transmission manner, the top of the variable frequency motor 1401 is provided with the intelligent transceiving control box 14031403 and the power terminal box 1404, and the bottom of the variable frequency motor 1401 is provided with the fixing foot 1405.

As a preferred technical solution of the present invention, the traction wick locking device 15 includes a wick fixing lock 1501 and a traction wick 1502, the wick fixing lock 1501 is disposed at two ends of the traction wick 1502, and the wick fixing lock 1501 is connected to the traction wick locking hole 1302.

As a preferred technical solution of the present invention, the turning structure 16 is composed of a C-shaped arc grooved pulley track 4, a combined jumper wire-jumping-preventing U-shaped grooved pulley structure 8, a C-shaped track pulley 10, a combined buffer deformation corner guide pulley device 12, and a traction oil wire rope 1502.

The working principle of the invention is as follows: fixing a lifting variable frequency motor driving device 14 at an entrance step of a corridor, matching and matching a traction driving wheel 1402 with a handrail track, installing a lifting buffer device 9 on the handrail track at the top end of the storey, sequentially fixing a combined anti-jumper wire U-shaped grooved wheel structure 8, and installing a walk-assisting elevator structure 13, firstly putting a C-shaped track wheel 10 into a C-shaped grooved wheel track 3 for adjustment and fixation, putting a stable buffer guide wheel U-shaped grooved wheel structure 7 on a circular tube linear track 6 for adjustment and fixation, penetrating and fixing a traction oil wire rope 1502 into a combined anti-jumper wire U-shaped grooved wheel structure 8 groove outside the handrail, entering the C-shaped grooved wheel track 3 through the lifting buffer device 9, matching with an inner curvature adjustment grooved wheel bearing through the C-shaped grooved wheel track 4 to enter the next C-shaped arc grooved wheel track 4, fixing and locking two ends of the traction oil wire rope 1502 at the upper end and the lower end of a traction oil wire rope 1302 of the walk-assisting elevator structure 13, all parts of the walking aid elevator structure 13 are well checked and fixed, the tightness of a traction oil wire rope 1502 is adjusted, the support degree of a U-shaped pulley structure 7 of a stable buffer guide wheel is adjusted, the buffer tightness of a buffer adjusting nut 903 of a lifting buffer device 9 is adjusted, a power supply of a lifting variable frequency motor driving device 14 is switched on, the power is electrically connected, and an intelligent receiving and dispatching control box 1403 is in a working state when being electrified.

When the elevator runs, the folding pedal 1304 of the walking-aid elevator structure 13 is unfolded and put down, the locking telescopic rod 1306 is automatically locked, the folding pedal 1304 is stepped on, the walking-aid elevator handrail 1307 is held, the power switch of the intelligent transceiving system control panel 1303 is pressed, the control system is electrified and goes up 4 floors, the floor 4 button is pressed, the lifting variable frequency motor driving device 14 receives a signal instruction, the traction driving wheel 1402 starts to run, the traction oil wire rope 1502 runs, the walking-aid elevator structure 13 runs stably and upwards, and no blocking vibration phenomenon exists under the action of the lifting buffer device 9 and the stable buffer guide wheel U-shaped pulley structure 7.

When the walk-assisting elevator structure 13 runs to a corner, the combined type buffering deformation corner guide wheel device 12 installed in the elevator is gradually bent to form an arc under the action of the traction force of the arc to be matched and matched with the C-shaped arc grooved wheel track 4, meanwhile, the combined type buffering deformation corner guide wheel device passes through the corner under the matching and matching running matching of the stable buffering guide wheel U-shaped groove wheel structure 7 and the circular tube arc track 5, the running also sequentially passes through the stair corner, the walk-assisting elevator structure 13 can be automatically stopped when the walk-assisting elevator structure reaches the fourth floor, and the folding pedal 1304 can be automatically closed after a person leaves the pedal; if the user goes down the floor 1, the folding pedal 1304 is opened, the user steps on the handrail 1307 of the walking-aid elevator to hold the walking-aid elevator, the user presses the button on the floor 1 to drive, when the user arrives at the floor 1, the walking-aid elevator structure 13 automatically stops, and after the user leaves, the walking-aid elevator structure 13 is static to wait.

Further, all be equipped with the calling button in arbitrary floor handrail department, as long as press the calling button, help capable elevator structure 13 all can travel to your body side at arbitrary floor, for making things convenient for limbs and old and weak sick and disabled, be equipped with simple and easy folding seat chair, serious patient needs guardian's safe operation to be equipped with and prevent the automatic lock function that slides down when sudden failure, the automatic recovery is relieved to the trouble.

The electrical circuits and mechanical connections involved in the present invention are conventional means employed by those skilled in the art and may be suggested by limited experimentation and are within the ordinary skill of the art.

Components not described in detail herein are prior art.

Although the present invention has been described in detail with reference to the specific embodiments, the present invention is not limited to the above embodiments, and various changes and modifications without inventive changes may be made within the knowledge of those skilled in the art without departing from the spirit of the present invention.

Claims (10)

1. Intelligent corridor power-assisted elevator system, including upper step (1), lower step (2), C type sheave track (3), C type arc sheave track (4), pipe arc track (5) and pipe straight line track (6), upper step (1) all is provided with C type sheave track (3) with lower step (2) one side in opposite directions, connect through C type arc sheave track (4) between C type sheave track (3), the below of C type sheave track (3) is provided with pipe straight line track (6), the below of C type arc sheave track (4) is provided with pipe arc track (5), its characterized in that: a U-shaped grooved wheel structure (7) of a stable buffering guide wheel is arranged at the bottom of the circular tube linear track (6), a combined type wire jumping preventing U-shaped grooved wheel structure (8) is arranged at the outer sides of the C-shaped grooved wheel track (3) and the C-shaped arc-shaped grooved wheel track (4), a lifting buffering device (9) is arranged at the top end of the C-shaped grooved wheel track (3), a C-shaped track wheel (10) and a buffering H-shaped grooved wheel structure (11) are arranged inside the C-shaped grooved wheel track (3), a combined type buffering deformation corner guide wheel device (12) is connected inside the C-shaped grooved wheel track (3) and the C-shaped arc-shaped grooved wheel track (4) in a sliding mode, a walking assisting elevator structure (13) is arranged between the C-shaped grooved wheel track (3) and the circular tube arc-shaped track (5) and the circular tube linear track (6), and a lifting variable frequency motor driving device (14) is arranged at the tail end of the C-shaped grooved wheel track (3), and a traction oil wire rope clamping lock device (15) and a turning driving structure (16) are arranged in the walking-aid elevator structure (13).

2. The intelligent corridor power-assisted elevator system according to claim 1, characterized in that: the U-shaped grooved pulley structure (7) of the stable buffer guide pulley comprises a first U-shaped grooved pulley (701), a grooved pulley outer frame (702), a first fixing hole (703) and a first compression spring (704), wherein the first U-shaped grooved pulley (701) is arranged inside the grooved pulley outer frame (702), the first compression spring (704) is arranged above the first U-shaped grooved pulley (701), and the first fixing hole (703) is formed in the outer surface of the top of the grooved pulley outer frame (702).

3. The intelligent corridor power-assisted elevator system according to claim 1, characterized in that: the combined type wire jumper preventing U-shaped grooved pulley structure (8) comprises a second U-shaped grooved pulley (801), a grooved pulley outer cover (802), a wire jumper preventing bolt (803) and a bolt hole (804), wherein the second U-shaped grooved pulley (801) is arranged inside the grooved pulley outer cover (802), the bolt hole (804) is formed in the grooved pulley outer cover (802), and the wire jumper preventing bolt (803) is connected to the inner thread of the bolt hole (804).

4. The intelligent corridor power-assisted elevator system according to claim 1, characterized in that: the lifting buffer device (9) comprises an access cover (901), a lubricating oil rope traction sheave (902), a buffer adjusting nut (903), a fixing plate (904), a second fixing hole (905), an access cover screw (906) and a telescopic spring (907), wherein the lubricating oil rope traction sheave (902) is arranged on one side of the access cover (901), the buffer adjusting nut (903) is arranged on the other side of the access cover (901), the fixing plate (904) is connected to one side of the buffer adjusting nut (903), the second fixing hole (905) is formed in the fixing plate (904), the telescopic spring (907) is arranged in the access cover (901), and the access cover screw (906) is arranged on the outer surface of the access cover (901).

5. The intelligent corridor power-assisted elevator system according to claim 1, characterized in that: the buffering H-shaped grooved pulley structure (11) comprises an H-shaped grooved pulley (1101), a fixing frame (1102), a fixing lock catch (1103) and a second compression spring (1104), wherein the H-shaped grooved pulley (1101) is arranged inside the fixing frame (1102), the fixing lock catch (1103) is arranged at the top of the fixing frame (1102), and the second compression spring (1104) is arranged above the H-shaped grooved pulley (1101).

6. The intelligent corridor power-assisted elevator system according to claim 5, characterized in that: combined type buffering deformation corner guide wheel device (12) comprises a frame (1201), a precision pressure spring cylindrical sliding rod (1202), a buffering elastic steel plate (1203) and a buffering elastic steel plate fixing hole (1204), wherein the precision pressure spring cylindrical sliding rod (1202) is arranged inside the frame (1201), one end of the precision pressure spring cylindrical sliding rod (1202) is connected with the buffering elastic steel plate (1203), a plurality of buffering elastic steel plate fixing holes (1204) are formed inside the buffering elastic steel plate (1203), and three H-shaped grooved pulleys (1101) are connected with the buffering elastic steel plate (1203) through fixing lock catches (1103) and the buffering elastic steel plate fixing hole (1204).

7. The intelligent corridor power-assisted elevator system according to claim 1, characterized in that: the walking-aid elevator structure (13) comprises a walking-aid elevator body (1301), a traction oil wire rope lock hole (1302), an intelligent transceiving system control panel (1303), a folding pedal (1304), an opening and closing hinge (1305), a locking telescopic rod (1306) and a walking-aid elevator handrail (1307), two ends of the walking-aid elevator body (1301) are provided with traction oil wire rope lock holes (1302), an intelligent transceiving system control panel (1303) is arranged on the outer side of the walking-aid elevator body (1301), the bottom of the walking-aid elevator body (1301) is connected with a folding pedal (1304) through an opening-closing hinge (1305) and a locking telescopic rod (1306), a walking aid elevator handrail (1307) is arranged on the inner side of the walking aid elevator body (1301), the stable buffer guide wheel U-shaped groove wheel structure (7), the C-shaped track wheel (10) and the combined buffer deformation corner guide wheel device (12) are arranged inside the walking-aid elevator body (1301).

8. The intelligent corridor power-assisted elevator system according to claim 1, characterized in that: the lifting variable frequency motor driving device (14) comprises a variable frequency motor (1401), a traction driving wheel (1402), an intelligent receiving and sending control box (1403), a power junction box (1404) and a fixing foot (1405), wherein the traction driving wheel (1402) is connected to the output end of the variable frequency motor (1401) in a transmission mode, the intelligent receiving and sending control box (1403) and the power junction box (1404) are arranged at the top of the variable frequency motor (1401), and the fixing foot (1405) is arranged at the bottom of the variable frequency motor (1401).

9. The intelligent corridor power-assisted elevator system according to claim 7, characterized in that: the traction oil wire rope clamping and locking device (15) comprises an oil wire rope fixing clamping lock (1501) and a traction oil wire rope (1502), the oil wire rope fixing clamping lock (1501) is arranged at two ends of the traction oil wire rope (1502), and the oil wire rope fixing clamping lock (1501) is connected with the traction oil wire rope locking hole (1302).

10. The intelligent corridor power-assisted elevator system according to claim 9, characterized in that: the turning running structure (16) is composed of a C-shaped arc grooved wheel track (4), a combined jumper wire-jumping-preventing U-shaped grooved wheel structure (8), a C-shaped track wheel (10), a combined buffering deformation corner guide wheel device (12) and a traction oil wire rope (1502).

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