Intelligent corridor booster elevator system

Abstract

The present invention discloses an intelligent corridor power-assisted elevator system, which belongs to the technical field of elevator renovation engineering, and aims to solve the problem that there is currently no corridor elevator that can truly make it convenient for the elderly, weak, sick and disabled to go up and down the stairs. Through the renovation of the old corridor steps, the design is light, the intelligent operation is safe, the renovation project is simple and convenient to construct, the maintenance is timely, and the various costs are very reasonable. It can not only solve the technical problems of the construction of the elevator renovation project in the community and old buildings, but also meet the convenience of the elderly, weak, sick and disabled to go up and down the stairs. At the same time, it provides a guarantee that the control system of the corridor power-assisted elevator is in a microcomputer intelligent state during operation, and the floor stop operation setting can be performed at will. In addition, the key technology for the power-assisted elevator to achieve safe and smooth transition operation at the corners of the floors is aimed at, so that the safety of the power-assisted elevator manned and the safety operation system are organically combined, and it can also be applied to multiple places, which is easy to form industrial scale development, drive the increase of employment capacity, and have significant beneficial effects.

Description

Technical Field

[0001] The present invention relates to the technical field of elevator reconstruction engineering, and in particular to an intelligent corridor power-assisted elevator system. Background Art

[0002] According to the livelihood projects launched by the Ministry of Housing and Urban-Rural Development and national policy support, the infrastructure of many communities and old buildings across the country needs to be renovated, all of which involve elevator renovation projects. Moreover, the elevators on the market are all straight-up and down elevators, and the renovation costs are quite large. Some communities and old buildings are not suitable for construction. Currently, all corridor elevators can only run on one floor, and then add another one to continue running on the floor. The number of floors is continuously increased in steps, which is not only costly and difficult to install and construct, but there is no corridor elevator that can truly make it convenient for the elderly, the weak, the sick and the disabled to go up and down the stairs. Summary of the invention

[0003] In view of the problems existing in the prior art, the present invention discloses an intelligent corridor power-assisted elevator system, which adopts the technical scheme of comprising an upper step, a lower step, a C-shaped groove wheel track, a C-shaped arc groove wheel track, a circular tube arc track and a circular tube straight track, wherein the upper step and the lower step are both provided with a C-shaped groove wheel track on the opposite sides, and the C-shaped groove wheel tracks are connected by the C-shaped arc groove wheel track, and the arrangement of the C-shaped groove wheel track and the C-shaped arc groove wheel track can limit the position of the power-assisted elevator structure so that it can travel along the track, a circular tube straight track is arranged below the C-shaped groove wheel track, a circular tube arc track is arranged below the C-shaped arc groove wheel track, a stable buffer guide wheel U-shaped groove wheel structure is arranged at the bottom of the circular tube straight track, a combined anti-jumping U-shaped groove wheel structure is arranged on the outer sides of the C-shaped groove wheel track and the C-shaped arc groove wheel track, a lifting buffer device is arranged at the top of the C-shaped groove wheel track, and ... The setting of the impact device can make the walking-assisting elevator structure move smoothly and avoid jamming and vibration. The interior of the C-shaped groove wheel track is provided with a C-shaped track wheel and a buffer H-shaped groove wheel structure. Through the setting of the C-shaped track wheel and the buffer H-shaped groove wheel structure, the walking-assisting elevator structure can be limited and guided. The internal sliding connection of the C-shaped groove wheel track and the C-shaped arc groove wheel track is provided with a combined buffering deformation corner guide wheel device. Through the setting of the combined buffering deformation corner guide wheel device, the walking-assisting elevator structure can be made more stable when turning. The walking-assisting elevator structure is provided between the C-shaped groove wheel track and the C-shaped arc groove wheel track and the circular tube arc track and the circular tube straight track. Through the setting of the walking-assisting elevator structure, it is convenient for people with limited mobility to go up and down stairs. The tail end of the C-shaped groove wheel track is provided with a lifting frequency conversion motor drive device. Through the setting of the lifting frequency conversion motor drive device, power can be provided for the walking-assisting elevator structure. The interior of the walking-assisting elevator structure is provided with a traction oil wire rope locking device and a turning travel structure.

[0004] As a preferred technical solution of the present invention, the U-shaped groove wheel structure of the smooth buffer guide wheel includes a first U-shaped groove wheel, a groove wheel outer frame, a first fixing hole and a first compression spring. The first U-shaped groove wheel is arranged inside the groove wheel outer frame, and the first compression spring is arranged above the first U-shaped groove wheel. The outer surface of the top of the groove wheel outer frame is provided with a first fixing hole. Through the arrangement of the first U-shaped groove wheel, the groove wheel outer frame, the first fixing hole and the first compression spring, the bottom of the auxiliary elevator structure can be limited and guided.

[0005] As a preferred technical solution of the present invention, the combined anti-jumping U-shaped groove wheel structure includes a second U-shaped groove wheel, a groove wheel cover, an anti-jumping bolt and a bolt hole. The second U-shaped groove wheel is arranged inside the groove wheel cover, and a bolt hole is opened inside the groove wheel cover. The internal thread of the bolt hole is connected with an anti-jumping bolt. Through the arrangement of the second U-shaped groove wheel, the groove wheel cover, the anti-jumping bolt and the bolt hole, the assisted elevator structure can move smoothly and avoid jamming and vibration.

[0006] As a preferred technical solution of the present invention, the lifting and lowering buffer device includes an inspection cover, an oil wire rope traction sheave, a buffer adjustment nut, a fixing plate, a second fixing hole, an inspection cover screw and a telescopic spring. An oil wire rope traction sheave is arranged on one side of the inspection cover, and a buffer adjustment nut is arranged on the other side of the inspection cover. One side of the buffer adjustment nut is connected to a fixing plate, a second fixing hole is opened inside the fixing plate, a telescopic spring is arranged inside the inspection cover, and an inspection cover screw is arranged on the outer surface of the inspection cover. By arranging the inspection cover, the oil wire rope traction sheave, the buffer adjustment nut, the fixing plate, the second fixing hole, the inspection cover screw and the telescopic spring, the lifting and lowering buffer of the auxiliary elevator structure can be performed.

[0007] As a preferred technical solution of the present invention, the buffering H-type groove wheel structure includes an H-type groove wheel, a fixed frame, a fixed lock and a second compression spring. The fixed frame is provided with an H-type groove wheel inside, the fixed frame is provided with a fixed lock on the top, and the second compression spring is provided above the H-type groove wheel. Through the arrangement of the H-type groove wheel, the fixed frame, the fixed lock and the second compression spring, the walking-assisting elevator structure can be buffered and shock-absorbed.

[0008] As a preferred technical solution of the present invention, the combined buffer deformation corner guide wheel device includes a frame, a precision compression spring cylindrical slide rod, a buffer elastic steel plate and a buffer elastic steel plate fixing hole. A precision compression spring cylindrical slide rod is arranged inside the frame, one end of the precision compression spring cylindrical slide rod is connected to the buffer elastic steel plate, and a plurality of buffer elastic steel plate fixing holes are opened inside the buffer elastic steel plate. The three H-shaped groove wheels are connected to the buffer elastic steel plate through fixed locks and buffer elastic steel plate fixing holes. The arrangement of the frame, the precision compression spring cylindrical slide rod, the buffer elastic steel plate and the buffer elastic steel plate fixing holes can improve the stability of the assisted elevator structure when turning.

[0009] As a preferred technical solution of the present invention, the walking-assisting elevator structure includes an walking-assisting elevator body, a traction oil wire rope lock hole, an intelligent transceiver system control panel, a folding pedal, an opening and closing hinge, a locking telescopic rod and an walking-assisting elevator handrail. Traction oil wire rope lock holes are arranged at both ends of the walking-assisting elevator body, an intelligent transceiver system control panel is arranged on the outside of the walking-assisting elevator body, a folding pedal is connected to the bottom of the walking-assisting elevator body through an opening and closing hinge and a locking telescopic rod, and an walking-assisting elevator handrail is arranged on the inside of the walking-assisting elevator body. The U-shaped groove wheel structure of the stable buffer guide wheel, the C-shaped track wheel and the combined buffer deformation corner guide wheel device are all arranged inside the walking-assisting elevator body. Through the arrangement of the walking-assisting elevator body, the traction oil wire rope lock hole, the intelligent transceiver system control panel, the folding pedal, the opening and closing hinge, the locking telescopic rod and the walking-assisting elevator handrail, people can conveniently go up and down the stairs.

[0010] As a preferred technical solution of the present invention, the lifting frequency conversion motor drive device includes a frequency conversion motor, a traction drive wheel, an intelligent transceiver control box, a power junction box and a fixed foot. The output end of the frequency conversion motor is transmission-connected to the traction drive wheel. The top of the frequency conversion motor is provided with an intelligent transceiver control box 1403 and a power junction box. The bottom of the frequency conversion motor is provided with a fixed foot. Through the arrangement of the frequency conversion motor, the traction drive wheel, the intelligent transceiver control box, the power junction box and the fixed foot, power can be provided for the operation of the assisted elevator structure.

[0011] As a preferred technical solution of the present invention, the traction oil wire rope locking device includes an oil wire rope fixing lock and a traction oil wire rope, and oil wire rope fixing locks are provided at both ends of the traction oil wire rope, and the oil wire rope fixing locks are connected to the traction oil wire rope locking hole.

[0012] As a preferred technical solution of the present invention, the turning travel structure is composed of a C-type arc-shaped groove wheel track, a combined anti-jumping U-shaped groove wheel structure, a C-type track wheel, a combined buffer deformation corner guide wheel device and a traction oil wire rope.

[0013] The beneficial effects of the invention are as follows: through the transformation of the old-style staircase in the corridor, the invention has a light design, intelligent and safe operation, simple transformation project construction, timely maintenance, and very reasonable expenses. It can not only solve the technical problems of the construction of elevator transformation projects in residential areas and old buildings, but also meet the convenience of the elderly, the weak, the sick and the disabled to go up and down the stairs. At the same time, it provides a guarantee that the control system of the corridor power-assisted elevator is in a microcomputer intelligent state during operation, and the floor stop operation setting can be performed at will. In addition, the key technology for the power-assisted elevator to achieve safe and smooth transition operation at the corners of the floors is aimed at, so that the manned safety of the power-assisted elevator and the safety operating system are organically combined. It can also be applied to the transformation of power-assisted elevators in corridors of public places, office places of enterprises and institutions, villas inside and outside urban and rural areas, and residential buildings. It is easy to form industrial scale development, drive the increase of employment capacity, and have remarkable beneficial effects. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the original structure of the stair handrail corner of the present invention;

[0015] Figure 2 This is a schematic diagram of the structure of the stair handrail after the corner modification of the present invention;

[0016] Figure 3 This is a schematic diagram of the top view of the C-shaped groove wheel track of the present invention;

[0017] Figure 4 This is a schematic diagram of the cross-sectional structure of a C-type grooved wheel track of the present invention;

[0018] Figure 5 This is a schematic diagram of the top view of the C-shaped arc-shaped groove wheel track of the present invention;

[0019] Figure 6 This is a schematic front view of the U-shaped groove wheel structure of the stable buffer guide wheel of the present invention;

[0020] Figure 7 It is a schematic diagram of the front view of the combined anti-jump wire U-shaped groove wheel structure of the present invention;

[0021] Figure 8 This is a schematic diagram of the main structure of the lifting buffer device of the present invention;

[0022] Fig. 9 This is a schematic diagram of the front view structure of the C-type track wheel of the present invention;

[0023] Fig.10 This is a schematic front view of the buffer H-type sheave structure of the present invention;

[0024] Fig.11 This is a schematic diagram of the main structure of the combined buffer deformation corner guide wheel device of the present invention;

[0025] Fig.12 It is a three-dimensional schematic diagram of the structure of the walking-assisted elevator of the present invention;

[0026] Fig.13 It is a schematic diagram of the front view of the structure of the walking-assisted elevator of the present invention;

[0027] Fig.14 This is a schematic diagram of the main structure of the lifting variable frequency motor drive device of the present invention;

[0028] Fig.15 This is a schematic diagram of the main structure of the traction oil wire rope locking device of the present invention;

[0029] Fig.16 It is a schematic diagram of the straight-ahead top view structure of the combined buffer deformation corner guide wheel device of the present invention;

[0030] Fig.17 It is a schematic diagram of the turning top view structure of the combined buffer deformation corner guide wheel device of the present invention;

[0031] Fig.18 It is a schematic diagram of the top view of the turning driving structure of the present invention;

[0032] Fig.19 It is a three-dimensional schematic diagram of the overall structure of the present invention.

[0033] In the figure: 1, upper step; 2, lower step; 3, C-type groove wheel track; 4, C-type arc groove wheel track; 5, circular tube arc track; 6, circular tube straight track; 7, stable buffer guide wheel U-type groove wheel structure; 701, first U-shaped groove wheel; 702, groove wheel outer frame; 703, first fixing hole; 704, first compression spring; 8, combined anti-jump wire U-shaped groove wheel structure; 801, second U-shaped groove wheel; 802, groove wheel outer cover; 803, anti-jumping bolt; 804, bolt hole; 9, lifting buffer device; 901, inspection cover; 902, oil wire rope traction groove wheel; 903, buffer adjustment nut; 904, fixing plate; 905, second fixing hole; 906, inspection cover screw; 907, telescopic spring; 10, C-type track wheel; 11, buffer H-type groove wheel structure; 1101, H-type groove wheel; 1102, fixing frame; 1103, fixing lock buckle; 1104, second compression spring; 12, combined buffer deformation corner guide wheel device; 1201, frame; 1202, precision compression spring cylindrical slide rod; 1203, buffer elastic steel plate; 1204, buffer elastic steel plate fixing hole; 13, walking elevator structure; 1301, walking elevator body; 1302, traction oil wire rope lock hole; 1303, transceiver system control panel; 1304, folding pedal; 1305, opening and closing Hinge; 1306, locking telescopic rod; 1307, assisted elevator handrail; 14, lifting frequency conversion motor drive device; 1401, frequency conversion motor; 1402, traction drive wheel; 1403, intelligent transceiver control box 1403; 1404, power connection box; 1405, fixed foot; 15, traction oil wire rope locking device; 1501, oil wire rope fixed lock; 1502, traction oil wire rope; 16, turning travel structure. DETAILED DESCRIPTION

[0034] Example 1

[0035] The technical solution of the present invention will be described clearly and completely below in conjunction with the accompanying drawings. In the description of the present invention, it should be noted that the orientation or position relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. is based on the orientation or position relationship shown in the accompanying drawings, which is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present invention. In addition, the terms "first", "second", and "third" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance. In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, or it can be the internal connection of two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood in specific circumstances.

[0036] like Figures 1 to 19As shown, the present invention discloses an intelligent corridor power-assisted elevator system, and the technical solution adopted is that it includes an upper step 1, a lower step 2, a C-shaped groove wheel track 3, a C-shaped arc groove wheel track 4, a round tube arc track 5 and a round tube straight track 6. The C-shaped groove wheel track 3 and the C-shaped arc groove wheel track 4 ensure that the auxiliary elevator structure 13 travels along the track. The upper step 1 and the lower step 2 are both provided with a C-shaped groove wheel track 3 on the opposite side. The C-shaped groove wheel tracks 3 are connected by the C-shaped arc groove wheel track 4. A round tube straight track 6 is arranged below the track 3, a round tube curved track 5 is arranged below the C-shaped curved groove wheel track 4, a stable buffer guide wheel U-shaped groove wheel structure 7 is arranged at the bottom of the round tube straight track 6, a combined anti-jumping U-shaped groove wheel structure 8 is arranged on the outside of the C-shaped groove wheel track 3 and the C-shaped curved groove wheel track 4, a lifting buffer device 9 is arranged at the top of the C-shaped groove wheel track 3, a stable buffer guide wheel U-shaped groove wheel structure 7, a combined anti-jumping U-shaped groove wheel structure 8 and a lifting buffer device 9 To ensure the smooth movement of the walking elevator structure 13 and prevent jamming and vibration, the C-shaped groove wheel track 3 is provided with a C-shaped track wheel 10 and a buffer H-shaped groove wheel structure 11, and the C-shaped track wheel 10 and the buffer H-shaped groove wheel structure 11 limit and guide the walking elevator structure 13. The C-shaped groove wheel track 3 and the C-shaped arc groove wheel track 4 are internally slidably connected with a combined buffer deformation corner guide wheel device 12, and the combined buffer deformation corner guide wheel device 12 enables the walking elevator structure 13 to remain stable when turning. An assisted walking elevator structure 13 is arranged between the C-shaped groove wheel track 3 and the C-shaped arc groove wheel track 4 and the circular tube arc track 5 and the circular tube straight track 6. The assisted walking elevator structure 13 can realize the manned up and down stairs, which is more convenient. A lifting and lowering frequency conversion motor drive device 14 is arranged at the tail end of the C-shaped groove wheel track 3. The lifting and lowering frequency conversion motor drive device 14 provides power for the operation of the assisted walking elevator structure 13. The interior of the assisted walking elevator structure 13 is provided with a traction oil wire rope locking device 15 and a turning travel structure 16.

[0037] As a preferred technical solution of the present invention, the smooth buffer guide wheel U-shaped groove wheel structure 7 includes a first U-shaped groove wheel 701, a groove wheel outer frame 702, a first fixing hole 703 and a first compression spring 704. The first U-shaped groove wheel 701 is arranged inside the groove wheel outer frame 702, and the first compression spring 704 is arranged above the first U-shaped groove wheel 701. The outer surface of the top of the groove wheel outer frame 702 is provided with a first fixing hole 703. The first U-shaped groove wheel 701, the groove wheel outer frame 702, the first fixing hole 703 and the first compression spring 704 limit and guide the bottom of the auxiliary elevator structure 13.

[0038] As a preferred technical solution of the present invention, the combined anti-jumping U-shaped sheave structure 8 includes a second U-shaped sheave 801, a sheave cover 802, an anti-jumping bolt 803 and a bolt hole 804. The sheave cover 802 is provided with a second U-shaped sheave 801, and the sheave cover 802 is provided with a bolt hole 804. The internal thread of the bolt hole 804 is connected with an anti-jumping bolt 803. The second U-shaped sheave 801, the sheave cover 802, the anti-jumping bolt 803 and the bolt hole 804 prevent the auxiliary elevator structure 13 from getting stuck.

[0039] As a preferred technical solution of the present invention, the lifting buffer device 9 includes an inspection cover 901, an oil wire rope traction sheave 902, a buffer adjustment nut 903, a fixed plate 904, a second fixed hole 905, an inspection cover screw 906 and a telescopic spring 907. The inspection cover 901 is provided with an oil wire rope traction sheave 902 on one side, and a buffer adjustment nut 903 is provided on the other side of the inspection cover 901. One side of the buffer adjustment nut 903 is connected to a fixing plate 904, and a second fixing hole 905 is opened inside the fixing plate 904. A telescopic spring 907 is provided inside the inspection cover 901, and an inspection cover screw 906 is provided on the outer surface of the inspection cover 901. The inspection cover 901, the oil wire rope traction sheave 902, the buffer adjustment nut 903, the fixed plate 904, the second fixed hole 905, the inspection cover screw 906 and the telescopic spring 907 perform lifting and lowering buffering on the auxiliary elevator structure 13.

[0040] As a preferred technical solution of the present invention, the buffer H-type groove wheel structure 11 includes an H-type groove wheel 1101, a fixed frame 1102, a fixed lock 1103 and a second compression spring 1104. The H-type groove wheel 1101 is arranged inside the fixed frame 1102, the fixed lock 1103 is arranged on the top of the fixed frame 1102, and the second compression spring 1104 is arranged above the H-type groove wheel 1101.

[0041] As a preferred technical solution of the present invention, the combined buffer deformation corner guide wheel device 12 includes a frame 1201, a precision compression spring cylindrical slide rod 1202, a buffer elastic steel plate 1203 and a buffer elastic steel plate fixing hole 1204, the frame 1201 is provided with a precision compression spring cylindrical slide rod 1202, one end of the precision compression spring cylindrical slide rod 1202 is connected to the buffer elastic steel plate 1203, and a plurality of buffer elastic steel plate fixing holes 1204 are provided inside the buffer elastic steel plate 1203, the three H-shaped groove wheels 1101 are connected to the buffer elastic steel plate 1203 by fixing locks 1103 and the buffer elastic steel plate fixing holes 1204, the frame 1201, the precision compression spring cylindrical slide rod 1202, the buffer elastic steel plate 1203 and the buffer elastic steel plate fixing holes 1204 ensure that the walking-aided elevator structure 13 turns smoothly.

[0042] As a preferred technical solution of the present invention, the walking-assisting elevator structure 13 includes an walking-assisting elevator body 1301, a traction oil wire rope lock hole 1302, an intelligent transceiver system control panel 1303, a folding pedal 1304, an opening and closing hinge 1305, a locking telescopic rod 1306 and an walking-assisting elevator handrail 1307. The two ends of the walking-assisting elevator body 1301 are provided with traction oil wire rope lock holes 1302, the outer side of the walking-assisting elevator body 1301 is provided with an intelligent transceiver system control panel 1303, and the bottom of the walking-assisting elevator body 1301 is connected by an opening and closing hinge 1305 and a locking telescopic rod 1306. The telescopic rod 1306 is connected to a folding pedal 1304, and a walking elevator handrail 1307 is arranged on the inner side of the walking 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 all arranged inside the walking elevator body 1301. The walking elevator body 1301, the traction oil wire rope lock hole 1302, the intelligent transceiver system control panel 1303, the folding pedal 1304, the opening and closing hinge 1305, the locking telescopic rod 1306 and the walking elevator handrail 1307 can realize manned up and down stairs, which is more convenient.

[0043] As a preferred technical solution of the present invention, the lifting variable frequency motor drive device 14 includes a variable frequency motor 1401, a traction drive wheel 1402, an intelligent transceiver control box 14031403, a power junction box 1404 and a fixed foot 1405. The output end of the variable frequency motor 1401 is transmission-connected to the traction drive wheel 1402, the top of the variable frequency motor 1401 is provided with an intelligent transceiver control box 14031403 and a power junction box 1404, and the bottom of the variable frequency motor 1401 is provided with a fixed foot 1405.

[0044] As a preferred technical solution of the present invention, the traction oil wire rope locking device 15 includes an oil wire rope fixing lock 1501 and a traction oil wire rope 1502, and the two ends of the traction oil wire rope 1502 are provided with oil wire rope fixing locks 1501, and the oil wire rope fixing locks 1501 are connected to the traction oil wire rope lock hole 1302.

[0045] As a preferred technical solution of the present invention, the turning travel structure 16 is composed of a C-type arc-shaped groove wheel track 4, a combined anti-jumping U-shaped groove wheel structure 8, a C-type track wheel 10, a combined buffer deformation corner guide wheel device 12 and a traction oil wire rope 1502.

[0046] The working principle of the present invention is as follows: the lifting variable frequency motor drive device 14 is fixed at the first floor entrance step of the corridor, the traction drive wheel 1402 is matched with the handrail track, the lifting buffer device 9 is installed on the handrail track at the top of the floor, the combined anti-jumping U-shaped groove wheel structure 8 is fixed in sequence, and the walking elevator structure 13 is installed. First, the C-shaped track wheel 10 is placed in the C-shaped groove wheel track 3 for adjustment and fixation, the stable buffer guide wheel U-shaped groove wheel structure 7 is placed on the round tube straight track 6 for adjustment and fixation, and the traction oil wire rope 1502 is inserted into the groove of the combined anti-jumping U-shaped groove wheel structure 8 fixed on the outside of the handrail, and the traction wheel enters through the lifting buffer device 9 The C-shaped groove wheel track 3 passes through the C-shaped arc groove wheel track 4 and matches the inner curvature adjustment groove wheel bearing to enter the next C-shaped arc groove wheel track 4. The two ends of the traction oil wire rope 1502 are fixedly locked at the upper and lower ends of the traction oil wire rope locking hole 1302 of the auxiliary elevator structure 13. The various parts of the auxiliary elevator structure 13 are checked and fixed, and the tightness of the traction oil wire rope 1502 is adjusted. The support degree of the U-shaped groove wheel structure 7 of the smooth buffer guide wheel is adjusted, and the buffer tightness of the buffer adjustment nut 903 of the lifting buffer device 9 is adjusted. The power supply of the lifting frequency conversion motor drive device 14 is closed, the power is turned on, and the intelligent transceiver control box 1403 is energized and in working condition.

[0047] When the elevator is running, open and lower the folding pedal 1304 of the auxiliary elevator structure 13, the locking telescopic rod 1306 is automatically locked, step on the folding pedal 1304, hold the auxiliary elevator handrail 1307, press the power switch of the intelligent transceiver system control panel 1303, power on the control system, go to the 4th floor, press the floor 4 button, the lifting frequency conversion motor drive device 14 receives the signal command, the traction drive wheel 1402 starts to run, pulling the traction oil wire rope 1502 to run, and the auxiliary elevator structure 13 moves upward smoothly. Under the action of the lifting buffer device 9 and the stable buffer guide wheel U-groove wheel structure 7, there is no jamming or vibration.

[0048] When the walking-assisting elevator structure 13 reaches the turning, the combined buffering deformable corner guide wheel device 12 installed inside the elevator gradually bends into an arc under the traction of the arc and matches the C-shaped arc groove wheel track 4. At the same time, the U-shaped groove wheel structure 7 of the smooth buffering guide wheel matches the circular tube arc track 5 and passes through the turning. Similarly, it passes through the staircase turns in sequence. When it reaches the fourth floor, the walking-assisting elevator structure 13 will stop automatically. After the person leaves the pedal, the folding pedal 1304 will automatically close; if going down one floor, open the folding pedal 1304, step on and hold the walking-assisting elevator handrail 1307, press the first floor button and drive. When it reaches the first floor, the walking-assisting elevator structure 13 stops automatically. After the person leaves, the walking-assisting elevator structure 13 stays still and waits.

[0049] Furthermore, a call button is provided at the handrail of any floor. As long as the call button is pressed, the assisted elevator structure 13 will travel to your side at any floor. In order to facilitate the limbs and the elderly, the weak and the disabled, a simple folding seat is provided. The seriously ill need a guardian to operate safely. There is also an automatic locking function to prevent sliding down in case of sudden failure, and the failure is automatically resolved and the elevator will recover.

[0050] The circuits and mechanical connections involved in the present invention are conventional means used by those skilled in the art, and technical inspiration can be obtained through a limited number of experiments, which are common knowledge.

[0051] Components not described in detail herein are prior art.

[0052] Although the specific embodiments of the present invention are described in detail above, the present invention is not limited to the above embodiments. Various changes can be made within the knowledge of ordinary technicians in this field without departing from the purpose of the present invention, and modifications or deformations without creative labor are still within the protection scope of the present invention.

Claims

1. An intelligent corridor power-assisted elevator system, comprising an upper step (1), a lower step (2), a C-shaped groove wheel track (3), a C-shaped arc groove wheel track (4), a circular tube arc track (5) and a circular tube linear track (6), wherein the upper step (1) and the lower step (2) are both provided with a C-shaped groove wheel track (3) on the opposite sides, the C-shaped groove wheel tracks (3) are connected by a C-shaped arc groove wheel track (4), a circular tube linear track (6) is provided below the C-shaped groove wheel track (3), and a circular tube arc track (5) is provided below the C-shaped arc groove wheel track (4), Features: The bottom of the circular tube linear track (6) is provided with a stable buffer guide wheel U-shaped groove wheel structure (7), the outer sides of the C-shaped groove wheel track (3) and the C-shaped arc groove wheel track (4) are provided with a combined anti-jumping U-shaped groove wheel structure (8), the top of the C-shaped groove wheel track (3) is provided with a lifting buffer device (9), the interior of the C-shaped groove wheel track (3) is provided with a C-shaped track wheel (10) and a buffer H-shaped groove wheel structure (11), and the C-shaped groove wheel track (3) and the C-shaped arc groove wheel track are provided with a plurality of groove wheel structures (11). A combined buffering deformation corner guide wheel device (12) is slidably connected inside the track (4); an assisted walking elevator structure (13) is arranged between the C-shaped groove wheel track (3) and the C-shaped arc groove wheel track (4) and the circular tube arc track (5) and the circular tube straight track (6); a lifting frequency conversion motor driving device (14) is arranged at the tail end of the C-shaped groove wheel track (3); and a traction oil wire rope locking device (15) and a turning travel structure (16) are arranged inside the assisted walking elevator structure (13).

2. The intelligent corridor power-assisted elevator system according to claim 1, Features: The smooth buffer guide wheel U-shaped groove wheel structure (7) comprises a first U-shaped groove wheel (701), a groove wheel outer frame (702), a first fixing hole (703) and a first compression spring (704); the first U-shaped groove wheel (701) is arranged inside the groove wheel outer frame (702); the first compression spring (704) is arranged above the first U-shaped groove wheel (701); and the first fixing hole (703) is opened on the outer surface of the top of the groove wheel outer frame (702).

3. The intelligent corridor power-assisted elevator system according to claim 1, Features: The combined anti-jumping U-shaped sheave structure (8) comprises a second U-shaped sheave (801), a sheave cover (802), an anti-jumping bolt (803) and a bolt hole (804); the second U-shaped sheave (801) is arranged inside the sheave cover (802); a bolt hole (804) is provided inside the sheave cover (802); and the anti-jumping bolt (803) is threadedly connected inside the bolt hole (804).

4. The intelligent corridor power-assisted elevator system according to claim 1, Features: The lifting and buffering device (9) includes an inspection cover (901), a wire rope traction sheave (902), a buffering adjustment nut (903), a fixing plate (904), a second fixing hole (905), an inspection cover screw (906), and a telescopic spring (907). A wire rope traction sheave (902) is provided on one side of the inspection cover (901), a buffering adjustment nut (903) is provided on the other side of the inspection cover (901), a fixing plate (904) is connected to one side of the buffering adjustment nut (903), a second fixing hole (905) is formed inside the fixing plate (904), a telescopic spring (907) is provided inside the inspection cover (901), and an inspection cover screw (906) is provided on the outer surface of the inspection cover (901).

5. The intelligent corridor assisted elevator system according to claim 1, characterized in that: The buffer H-shaped sheave structure (11) includes an H-shaped sheave (1101), a fixing frame (1102), a fixing lock (1103), and a second compression spring (1104). The H-shaped sheave (1101) is provided inside the fixing frame (1102), the fixing lock (1103) is provided at the top of the fixing frame (1102), and the second compression spring (1104) is provided above the H-shaped sheave (1101).

6. The intelligent corridor assisted elevator system according to claim 5, characterized in that: The combined buffer deformation corner guide wheel device (12) includes a frame (1201), a precision compression spring cylindrical slide rod (1202), a buffer elastic steel plate (1203), and a buffer elastic steel plate fixing hole (1204). The precision compression spring cylindrical slide rod (1202) is provided inside the frame (1201), one end of the precision compression spring cylindrical slide rod (1202) is connected to the buffer elastic steel plate (1203), a plurality of buffer elastic steel plate fixing holes (1204) are formed inside the buffer elastic steel plate (1203), and the three H-shaped sheaves (1101) are connected to the buffer elastic steel plate (1203) through the fixing lock (1103) and the buffer elastic steel plate fixing holes (1204).

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

8. The intelligent corridor power-assisted elevator system according to claim 1, Features: The lifting variable frequency motor drive device (14) comprises a variable frequency motor (1401), a traction drive wheel (1402), an intelligent transceiver control box (1403), a power connection box (1404) and a fixed foot (1405); the output end of the variable frequency motor (1401) is drivingly connected to the traction drive wheel (1402); the top of the variable frequency motor (1401) is provided with an intelligent transceiver control box (1403) and a power connection box (1404); and the bottom of the variable frequency motor (1401) is provided with a fixed foot (1405).

9. The intelligent corridor power-assisted elevator system according to claim 7, Features: The traction oil wire rope locking device (15) comprises an oil wire rope fixing lock (1501) and a traction oil wire rope (1502), and the two ends of the traction oil wire rope (1502) are provided with oil wire rope fixing locks (1501), and the oil wire rope fixing locks (1501) are connected to the traction oil wire rope locking hole (1302).

10. The intelligent corridor power-assisted elevator system according to claim 9, Features: The turning travel structure (16) is composed of a C-shaped arc-shaped groove wheel track (4), a combined anti-jumping U-shaped groove wheel structure (8), a C-shaped track wheel (10), a combined buffer deformation corner guide wheel device (12) and a traction oil wire rope (1502).

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