CN114408707B - Hoisting track elevator and operation method thereof - Google Patents

Abstract

The invention discloses a hoisting track elevator and an operation method thereof, the hoisting track elevator comprises a hoisting track and a plurality of transport chairs running on the hoisting track, the hoisting track extends along the top hoisting of a walking stair in a corridor, the hoisting track mainly comprises a straight track and an arc track for connecting the straight track between an upper layer of stairs and a lower layer of stairs, the arc track mainly comprises two sections of u-shaped split tracks which are hoisted and fixed at the tops of the stairs, a group of transverse moving rails are respectively arranged between two ends of the u-shaped split tracks and the straight track between the upper layer of stairs and the lower layer of stairs, and one end of a first u-shaped split track or one end of a second u-shaped split track is communicated with the straight track of the upper layer of stairs or the straight track of the lower layer of stairs through the transverse moving rails; and the traversing rail-changing and transporting chair control system controls operation respectively. The design solves the interference problem between the mutual operation of a plurality of transport chairs, and makes the popularization of the suspended rail elevator possible.

Description

Hoisting track elevator and operation method thereof

Technical field:

the invention belongs to the technical field of lifting equipment, and particularly relates to a hoisting track elevator and an operation method thereof.

The background technology is as follows:

in recent years, the old people living in the old community or the patients with inconvenient movement face the problem of going upstairs and downstairs caused by no elevator, so that adding the elevator to the old building is also becoming a focus of social attention. At present, the conventional elevators are all box type vertical lifting elevators, and a parallel elevator tower is added on one side of a stair, so that limited district public roads are occupied, lighting of low-floor households is affected, and popularization is very difficult.

The elevator in the old community is an inclined track elevator, and is constructed along a stair railing at present, but the elevator cannot be popularized at present, and the main reason is that the transportation chair of the elevator can only transport one person at a time, and the elevator has the biggest problem that the elevator can only simultaneously operate one transportation chair, so that the transportation efficiency is very low, and the normal use of a whole building owner cannot be met at all.

The information disclosed in this background section is only for enhancement of understanding of the general background of the invention and should not be taken as an acknowledgement or any form of suggestion that this information forms the prior art already known to a person of ordinary skill in the art.

The invention comprises the following steps:

the invention aims to provide a track elevator which can solve the problem that a plurality of transport chairs cannot be operated at the same time, thereby overcoming the design defects in the prior art.

In order to achieve the above object, the present invention provides a lifting rail elevator comprising a lifting rail and a transport chair running on the lifting rail, the lifting rail extending along the top lifting of a walking stair in a corridor, it being understood that the arrangement of the rail against the handrail side or against the wall side is possible, the design is not particularly strictly limited in position because of the lifting at the top, the lifting rail is mainly composed of a straight rail and an arc-shaped rail for connecting the straight rail between the upper and lower floors, the arc-shaped rail is mainly composed of two sections of u-shaped sub-rails fixed at the top of the stair by lifting, and the space between the two sections of u-shaped sub-rails can accommodate at least two transport chairs to travel in a crossing manner; a group of transverse moving rails are respectively arranged between two ends of the u-shaped split rails and straight rails between the upper floor and the lower floor, and the transverse moving rails are provided with: the transverse moving rail is transversely moved to a preset station, and one end of the first u-shaped split rail or one end of the second u-shaped split rail is communicated with an upper floor straight rail or a lower floor straight rail through the transverse moving rail; the traversing rail-changing and the transport chair are controlled to operate by a remote control system respectively.

The design principle is developed by utilizing the track switching function of the transverse moving track change, the track change solves the technical problem of avoiding vehicles meeting in a closed loop circuit, and the transport vehicles in different directions can avoid each other through the track change, so that the application value of the group control corridor type elevator is greatly improved by the design.

Preferably, in the above technical scheme, the first u-shaped split rail and the second u-shaped split rail are distributed front and back, the traversing rail comprises a movable straight rail and a variable straight rail, the movable straight rail and the variable straight rail are hoisted at the top of the stair through a traversing device, and the traversing device drives the movable straight rail and the variable straight rail to transversely move to form: one end of the first u-shaped split rail is communicated with the straight rail through the movable straight rail, and the ends of the variable straight rails of the same group are staggered with the ends of the second u-shaped rails on the same side.

Preferably, in the above technical scheme, the first u-shaped split rail and the second u-shaped split rail are distributed in a front-back manner, the transverse moving rail comprises a deflection rail and a rod arranging motor, the rod arranging motor is hoisted at the top of the stair, one end of the deflection rail is hinged with an upper-layer building straight rail or a lower-layer building straight rail, and a rail body of the deflection rail is connected with a transmission end of the rod arranging motor through a bait pulling mechanism; the rod arranging motor drives the deflection track to form angular offset around the straight track.

Preferably, in the above technical scheme, the angular offset is that the rod arranging motor drives the deflection rail to rotate to the first station, one end of the first u-shaped split rail is communicated with the upper floor straight rail or the lower floor straight rail through the deflection rail, the deflection rail is staggered with the end part of the second u-shaped rail at the same side, and the rod arranging motor drives the deflection rail to rotate to the second station, the deflection rail is staggered with one end of the first u-shaped split rail, the deflection rail is staggered with the upper floor straight rail or the lower floor straight rail, and the deflection rail is communicated with the end part of the second u-shaped rail at the same side.

Preferably, in the above technical scheme, the first u-shaped split rail and the second u-shaped split rail are distributed up and down, the traversing rail is replaced by a lifting rail, the lifting rail comprises an up-down moving rail and an up-down moving device, the up-down moving rail is connected with an upper floor straight rail or a lower floor straight rail through the up-down moving rail when the up-down moving device drives to the first station, and the up-down moving rail is connected with the up-down moving rail when the up-down moving device drives to the second station, and the up-down moving rail is disconnected with the upper floor straight rail or the lower floor straight rail.

Preferably, in the above technical scheme, the first u-shaped split rail and the second u-shaped split rail are distributed up and down, the first u-shaped split rail and the second u-shaped split rail are lifted by the lifting mechanism, lifting rails are formed by the first u-shaped split rail and the second u-shaped split rail which can be lifted, when the first u-shaped split rail moves to the first station, the first u-shaped split rail is communicated with the upper floor straight rail and the lower floor straight rail, and when the second u-shaped split rail moves to the second station, the second u-shaped split rail is communicated with the upper floor straight rail and the lower floor straight rail.

Preferably, in the above technical scheme, the first u-shaped split rail and the second u-shaped split rail are composed of two sections of straight-going bent rails with different curvatures and a waiting rail, the straight-going bent rails are used for communicating an upper floor straight rail and a lower floor straight rail to normally pass through the transport chair, and the waiting rail is used for temporarily avoiding the second transport chair which is driven in opposite directions by the first transport chair.

Preferably, in the above technical scheme, the upper floor straight rail and the lower floor straight rail mainly consist of linearly distributed rails, the rails are fixed on the top of the stairs through flexible fixing pieces, and pulse signal wires for providing power supply for the transport chairs and having communication functions are arranged in the rails.

Preferably, in the above technical solution, the elevator adopts a multi-controller parallel control mode, and comprises a main control system and at least two transport chair control systems;

the main control system and the transport chair control system respectively comprise different interaction systems, a motion system and an information acquisition system;

the interaction system of the main control system comprises: corridor button box and private end button box; the motion system comprises: and a rail-changing driving mechanism for each floor. The information acquisition system comprises the acquisition of the motion state of each track-changing mechanism and the acquisition of the motion state of the transport chair;

The motion system of transport chair only controls self motor, and information acquisition system includes: an infrared sensor; a gravity sensor; a magnetic grating ruler; a sensor such as an encoder; the interactive system comprises: a public end button box; the main control system provides an operation power supply for the transport chair through the sliding cable, data exchange is carried out between the main control system and the transport chair control system through the pulse line, and the traversing device is controlled and collected by the main control system through the stepping motor and the displacement sensor.

Preferably, in the above technical scheme, the flexible mounting mainly comprises stair fixed plate, track mounting, fixed axle and splint, the stair fixed plate passes through the bolt fastening at the stair top, constitutes through fixed axle and locknut between stair fixed plate and the track mounting, and the tip of track mounting passes through splint and bolt fixed connection track's back.

Preferably, in the above technical scheme, the arc track mainly comprises a waiting track and a rotating track which are fixed on the top of the stair in a hoisting way, the space interval between the waiting track and the rotating track can at least accommodate the intersection of two transport chairs for advancing, and a group of rotating tracks are arranged between the two ends of the waiting track and the straight tracks of the upper floor and the lower floor.

Preferably, in the above-mentioned technical solution, the rotation rail has: the rotary track rotates to a first station, one end of the waiting track is communicated with an upper-layer building straight track through the rotary track, the other end of the waiting track is disconnected with a lower-layer building straight track, the rotary track rotates to a second station, one end of the waiting track is communicated with the lower-layer building straight track through the rotary track, the other end of the waiting track is disconnected with the upper-layer building straight track, the rotary track rotates to a third station between the first station and the second station, and the two ends of the waiting track are disconnected with the upper-layer building straight track and the lower-layer building straight track respectively; the rotary track and the transport chair are respectively controlled to operate by a remote control system.

Preferably, in the above technical solution, a corridor button box for sending a signal of a passenger elevator is provided in each corridor; when a person needs to take an elevator, facial recognition, fingerprint or card-swiping form can be adopted to take the elevator, and an upper call or a lower call is selected; the group control corridor type elevator can receive instructions through WiFi wireless signals, and the calling is arranged at convenient operation points of users in each layer or outside corridor halls, and meanwhile, mobile phone app is supported to carry out calling operation; or a private end button box is arranged in the home of the user.

A method for operating a lifting rail elevator comprises the steps that a plurality of transport chairs operate on a single lifting rail, when the transport chairs meet at the upper and lower adjacent floors, one transport chair drives into a waiting rail area to avoid, the other transport chair continues to operate on the single lifting rail, and when the other transport chair completely drives away, the transport chair positioned in the waiting rail area drives into the single lifting rail again to operate, so that the transport chair can smoothly reach a target floor.

Preferably, in the above technical solution, the user presses the button box in the corridor or presses the private end button box in the home; the main control judges whether the transport chair is idle; if not, waiting for the transport chair to be idle, if so, judging whether the paths conflict and sending the target floor to the transport chair by the main control; if the transport chair arrives at the target floor, starting a mobilization mode, and judging whether the current transport chair needs to stop or not by the transport chair control system, if so, stopping and waiting for other transport chairs to pass, wherein the transport chair arrives at the target floor; the transport chair control system executes the user finger; and the transport chair control system sends the target floor to the master control to carry out the master control again to judge whether the paths have conflict or not, and sends the target floor to the transport chair.

Preferably, in the above technical solution, when at least two transport chairs meet at upper and lower adjacent floors, one of the transport chairs is driven into a deflection track in a traversing rail for avoiding, and the specific steps are as follows: acquiring the position of a current waiting track through a signal acquisition unit according to two transport chairs to be met; judging the distance between two current transport chairs and a current waiting track through a signal acquisition unit in a transport chair control system; the transverse moving rail-changing movement is carried out, a transport chair close to the current waiting rail position is selected to drive into the deflection rail for waiting, and the other transport chair normally operates and moves to be greater than a preset distance threshold value of the two transport chairs; the current transport chair in the waiting track is controlled to normally operate again by the transport chair control system.

Compared with the prior art, the invention has the following beneficial effects: the invention solves the problems of inconvenient ascending and descending, heavy objects, takeout and the like of the multi-layer building in the old community, solves the interference problem between the mutual operation of a plurality of transport chairs, makes the popularization of the suspended rail elevator become possible, and enables people and goods to be transported to a designated floor by researching, developing and designing the group control corridor elevator (three to four seat elevators are used for minimizing the independent operation by using the spacing of walking corridor), thereby achieving the effect of entering the home on a flat floor.

Description of the drawings:

fig. 1 is a schematic diagram of the overall operation of a track elevator;

FIG. 2 is a schematic view of portion A of FIG. 1;

3.1-3.4 are schematic diagrams of the upward and downward intersection movement of the track seat;

FIG. 4 is a schematic view of portion B of FIG. 1;

FIG. 5 is a schematic view of the structure of the portion C in FIG. 1;

FIG. 6 is a schematic view of the structure of the portion I in FIG. 5;

FIG. 6.1 is a schematic view of the structure of the portion II in FIG. 5;

FIG. 7 is a schematic view of the hoisting part in FIG. 5;

FIG. 7.1 is an enlarged view of a portion of the lifting portion of FIG. 7;

FIG. 8 is a schematic view of the common port button box in section D of FIG. 1;

FIG. 8.1 is a schematic view of the private end button box in section D of FIG. 1;

fig. 9 is an elevator operation flow chart;

FIG. 10 is a schematic view of a magnetic stripe, impulse line and slide cable configuration with a partially enlarged track connection;

FIGS. 11.1-11.2 are schematic structural views of traversing rails;

fig. 12.1-12.2 are schematic structural views of lifting rails;

FIG. 13 is a modified version of the lift structure;

fig. 14.1 to 14.4 are schematic views of the running structure of the rotary rail.

In the figure: a1, fixing a beam; a2, a switch baffle; a3, a travel switch; a4, bearing tracks; a5, a movable rail fixing plate; a6, a U-shaped bearing; a7, a bearing fixing block; a8, a U-shaped bearing; a9, a bearing fixing block; a10, small curved rails; a11, a bearing fixing block; a12, a U-shaped bearing; a13, a bearing fixing block; a14, a U-shaped bearing; a15, a movable rail fixing plate; a16, a switch mounting seat; a17, a travel switch; a18, a switch baffle; a19, a U-shaped bearing; a20, a bearing fixing block; a21, an upper common rail; a22, a motor mounting seat;

A23, a stepping motor; a24, a lower public rail; a25, a bearing fixing block; a26, a bearing fixing block; a27, a U-shaped bearing; a28, bearing tracks; a29, a U-shaped bearing; a30, a bearing fixing block; a31, a U-shaped bearing; a32, waiting for the track; a33, a large bent rail movable rail; a34, a large bent rail movable rail; a35, a small bent rail movable rail; a36, a small bent rail movable rail; a37, a lead screw, A38 and a contact displacement sensor;

b1, a rack; b2, a magnetic stripe; b3, a magnetic stripe; b4, a track; b5, a magnetic stripe; b6, pulse line; b7, sliding cables;

c1, a gear; c2, side top beads of the track; c3, a pulley; c4, swinging the fixed plate; c5, a universal coupling C6 and a swinging block; c7, fixing the shaft; c8, swinging the block; c9, swinging parts; c10, a motor mounting seat;

c11, a shaft coupling; c12, an aluminum alloy mounting block; a C13 and L seat; c14, fixing the shaft; c15, bearing seats; c16, a bearing; c17, a switching shaft; c18, nuts; c19, bearing seat; c20, a bearing; c21, a motor; c22, armrests; c23, floor display; c24, sectional materials; c25, a seat; c26, a control cabinet; c27, a pedal; c28, propping up the beads; c29, a swinging block mounting seat; c30, a transmission shaft; c31, cover plate; c32, fixing shaft; c33, locking nut; c34, a pedal overturning mechanism; c35, floor buttons; c35-1, a seat back; c35-2, armrests; c35-3, a handrail part start button; c35-4, a safety belt buckle; c35-5, a cushion; c35-6, handrail part stop button; c35-7, contracting the safety belt; c35-8, armrests; c36, an infrared sensor; c37, a gravity sensor; c38, encoder; c39, magnetic grating ruler 1; c40, a magnetic grid ruler 2; c41, magnetic grating ruler 3; c42, electric brush; c25-1, a seat back; c25-2, armrests; a C25-3, armrest portion start button; c25-4, a safety belt buckle; c25-5, a cushion; a C25-6, armrest stop button; c25-7, contracting the safety belt; c25-8, armrests; c25-9, a gravity sensor;

D1, a face recognition camera, D2, a controller shell, D3, a display screen, D4, an upper call button, D5, a lower call button, D6 and a card sensing area;

e1, a stair fixing plate; e2, fixing the shaft; e3, a track fixing piece; e4, a bolt; e5, clamping plates;

e6 locknut;

f1, an upper straight track; f2, a motor; f3, rotating the track; f4, lifting arms; f5, rotating the tube;

f6, a rotating electric machine; f7, waiting for the track; f8, a lower straight track;

g1, deflecting the orbit; g2, an uplink track; g3, a hinge; g4, ear plates; g5, pulling baits; g6, a bait drawing connecting piece; g7, a rod arranging motor; g8, a main curved rail; g9, waiting for bending the rail; g10, deflecting the orbit; g11, pulling baits; g12, a bait drawing connecting piece; g13, a downlink track; g14, hinge; g15, ear plates; g16, a rod arranging motor;

h1, upper moving straight rail; h2, up and down moving rails; h3, mounting plate; h4, a motor; h5, moving the straight rail downwards; h6, a guide rail; h7, mounting plate; h8, a motor; h9, up and down moving rails; h10, bearings; h11, bearing seat; h12, a ball screw; straight curved rails on H13; h14, lower waiting track; h15, a guide rail; h16, a track fixing plate; h17, bearing seats; h18, a bearing;

I1, a panel box; i2, a floor display; i3, a station reporting lamp; i4, reporting a station clock; i5, calling a button; i6, calling a button; and I7, an elevator unlocking button.

The specific embodiment is as follows:

the following detailed description of specific embodiments of the invention is, but it should be understood that the invention is not limited to specific embodiments.

Throughout the specification and claims, unless explicitly stated otherwise, the term "comprise" or variations thereof such as "comprises" or "comprising", etc. will be understood to include the stated element or component without excluding other elements or components.

As shown in fig. 1-2, 1, taking a floor climbing building as a reference, respectively hanging four sides and four middle positions of a fixed beam A1 by using flexible hanging points, and fixing the flexible hanging points by adopting expansion screws.

2. The two bearing rails A4 and A28 are fixed by bolts and are arranged on the longest side of the fixed beam A1, and the positions of the two bearing rails A4 and A28 are adjusted.

3. 8 bearing fixing blocks A7, A9, A11, A13, A20, A25, A26 and A30 are respectively inserted into U-shaped bearings A6, A8, A12, A14, A19, A27, A29 and A31 in a shaft pin manner, and are placed on bearing tracks A4 and A28 on a fixing beam A1, and four U-shaped bearings are placed on each track.

4. Two switch mounting seats A16 are respectively fixed on second reinforcing ribs on the left side and the right side of the fixed beam A1 by bolts, and travel switches A3 and A17 are arranged and screwed.

5. The lower end of the middle position of the fixed beam A1 is provided with a motor installation seat A22 by bolts, and the motor installation seat is provided with a stepping motor A23 which is screwed by bolts.

6. At the lower ends of the 8 bearing fixing blocks A7, A9, a11, a13, a20, a25, a26, a30, moving rail fixing plates A5, a15 are mounted and locked by bolts.

7. Switch blocking sheets A2 and A18 are respectively arranged at two ends of the movable rail fixing plates A5 and A15 and are locked by nuts.

8. Two small bent rail movable rails are arranged on the inner sides of the lower edges of the two movable rail fixing plates A5 and A15 and are locked by nuts, and the small bent rail movable rails are aligned with outlets on two sides of the small bent rail A10 during installation.

9. The large bent rail movable rails A33 and A34 are arranged at the lower outer edge positions of the two movable fixing plates A5 and A15 and are locked by bolts, and the movable fixing plates A5 and A15 are pulled during installation, so that the two large bent rail movable rails are aligned with outlets on two sides of the waiting rail 32.

10. The screw rod A37 passes through the stepping motor A23, threaded holes are formed in two ends of the screw rod A37, and the screw rod A37 is connected with the two moving track fixing plates A5 and A15 and is locked with bolts.

11. Contact switches A38 are respectively arranged at the tail ends of the two U-shaped tracks and are used for judging whether the displacement of the tracks reaches the accurate position or not by the main control cabinet G.

12. The pulse line B6 and the sliding cable B7 on the two U-shaped tracks are respectively connected with the pulse line B6 and the sliding cable B7 on the moving track by cables.

As shown in fig. 3.1-3.4, fig. 3.1 is an unmoved state, fig. 3.2 is a rightward movement state, fig. 3.3 is a reset state, and fig. 3.4 is a leftward movement state; further describing this embodiment, when the track seat goes up and down to meet, the moving track is turned from fig. 3.1 to fig. 3.2, the down track seat is allowed to enter the waiting curved track, when the track seat enters the waiting track safety position, the stepping motor performs a reset motion, as shown in fig. 3.3, the down track seat is allowed to enter the small curved track, when the down track seat leaves the safety position, the moving track moves to the left side, as shown in fig. 3.4, the up track seat on the waiting track leaves the waiting track, and when the up track seat leaves the safety position, the moving track performs a reset motion, and resets to the original position.

As shown in fig. 4, 5 and 6, the C mechanism is moved onto the a track mechanism with reference to track B4.

The top bead C28 and the gear C1 are placed in the cavity of the track B4, so that the top bead C28 is placed on the plane of the cavity of the track B4, and the gear C1 is meshed with the rack B1.

Four top beads C28 are respectively mounted on the pulley C3 as a reference, and are fixed by nuts C18.

The round holes on two sides of the pulley C3 are respectively provided with a track side top bead C2 and fixed by a locking nut C33.

A bearing seat C19 is installed at the upper portion of the pulley C3, and the bearing C20 is pressed therein, and the transmission shaft C30 is threaded, and the cover plate C31 is covered.

The cover plate C31 is bolted and fixed in place on the trolley C3.

The gear C1 is connected to the drive shaft C30 through the center hole of the cover plate C31, and locks the anti-loosening screw.

The universal coupling C5 is connected to the bottom of the transmission shaft C30 in a section, and locks the locking screw on the universal coupling C5.

The swinging block mounting seats C29 are respectively fixed at four corresponding angles at the lower edge of the pulley C3 by bolts and lock the bolts.

The center holes of the swinging blocks C6 and C8 are connected in series and fixed through the center fixing holes of the swinging fixing plates C4 by shaft pins, and the upper edges of the swinging fixing plates C4 are fixed on two sides of the pulley C3 by bolts. The upper edges of the swinging blocks C6 and C8 are fixed on the swinging block mounting seat C29 in a shaft pin penetrating way. Note that the mounting is identical on both sides.

The swinging member C9 is fixed to the swinging blocks C6 and C8, respectively, and is fixed to the waist-shaped grooves of the swinging members C6 and C8 in an interposed manner by the fixing shafts C14 and C32.

The L-shaped seat C13 is fixed on the adjacent side of the swinging piece C9 and is fixed in a bolt manner. Note that the opposite side L plate is connected in the same way as this.

The bearing seat C15 is placed in the central hole at the upper end of the swinging piece C9, fixed by bolts and pressed into the bearing C16. The upper end of the transmission shaft C17 passes through the bearing C16 and is arranged in the lower edge position of the universal coupling C5, and the loose-stopping screw is locked.

The coupler 11 is inserted into the lower end of the transmission shaft C17 and locks the loose-stopping screw.

The motor mounting base C10 is fixed to the swinging member C9, and is fixed to the periphery by bolts with reference to a hole-to-hole manner.

The aluminum alloy mounting block C12 is mounted at the waist-shaped groove position of the lower edge of the L-shaped seat C13 and is fixed by bolts. Note that four in each group, a total of 8. One end of two section bars C24 is fixed on an aluminum alloy mounting block C12 and is fixed by bolts, the other section bar C24 is fixed on the aluminum alloy mounting block at the other end, and the periphery of the section bars C24 is fixed by bolts.

The motor C21 is fixed on the motor mounting seat by bolts, a motor transmission shaft is inserted into the lower edge of the coupler 11, and the locking bolts at the lower edge of the coupler C11 are screwed.

The seat C25 is bolted in place to the two profiles C24, the upper end of the backrest of the seat C25 being bolted in sequence in a superimposed manner to the floor button C35, the floor monitor C23 and the armrest C22.

The control cabinet C26 is arranged below the cushion of the seat C25, is fixed on the section bar C24 in a bolt mode, and the pedal overturning mechanism C34 is arranged at the lower end of the control cabinet and is fixed on the section bar C24 through bolts.

The pedal C27 is pivotally fixed to the pedal mechanism C34 and is turned as a hinge.

The encoder C38 is in the form of a central control, mounted on the rotary shaft C17 and fixed on the bearing block B15. An infrared sensor C36 is respectively installed at both sides of the pedal C27 for sensing whether an object collides. The gravity sensors C25-9 and C37 are respectively stuck on the cushion and the pedal.

As shown in fig. 7 and 7.1, at the time of hoisting:

1. taking the corridor inclined plane as a reference, punching expansion screws on the corridor inclined plane and fixing a corridor fixing plate E1;

2. the corridor fixing part E3 is inserted into a middle groove of the fixing shaft E2, is inserted into a bolt E4 and is fixed and screwed by a locknut E6;

3. the groove at the upper end of the track A4 is inserted into the clamping plate E5 and is fixed by two bolts;

4. a flexible suspension point is installed every one meter.

As shown in fig. 8, the common port button box introduces:

the upper controller shell D2 is provided with a face recognition camera D1, a display screen D3, an upper calling button D4, a lower calling button D5 and a card sensing area D6; when a person needs to take an elevator, the person can take the elevator in a form of face recognition, fingerprint or a card-swiping mode, and select whether to call up or call down. The group control corridor type elevator can receive instructions through WiFi wireless signals, and the calling is arranged at a convenient operation point of each layer of users or outside a corridor hall, and meanwhile, the calling operation of a mobile phone app is supported.

As shown in fig. 8.1, the private end button box introduces:

the panel box I1 is provided with a floor display I2, a stop-reporting lamp I3, a stop-reporting clock I4, an upper call button I5, a lower call button I6 and an elevator unlocking button I7.

The button box is placed in a user's home, if the user needs to take an elevator, an up-call button I5 or a down-call button I6 can be pressed in a residence, the elevator can be reserved, the elevator stops to a layer required by the user, a stop-report lamp I3 is turned on, a stop-report clock I4 sounds to prompt the user that the elevator is in place, the user can go out to directly take the elevator, and the button box can reduce the waiting time of the user outdoors or a corridor. If people who meet the building cannot use the card, the face recognition takes the elevator, and the user can press the elevator unlocking button I7 indoors, so that people without face recognition or face recognition take the elevator conveniently.

When two corridor elevators meet, the linear motor A9 receives a signal and starts to act, the downward corridor elevator enters the waiting track A32, when the downward corridor elevator enters the waiting track A32, the equipment senses that a seat enters the waiting track A32, the linear motor resets, the upward corridor elevator enters the shortest straight bent track A4 and moves upwards along the corridor, when the upward corridor elevator completely leaves the straight bent track A4 and reaches a safe position, the equipment senses the signal, and the other side linear motor A9 drives the track mounting plate A8 to change the track, and the corridor elevator on the waiting track A32 enters the main track to move downwards to reach a required position. When only one corridor elevator is in operation, the motor A9 on the alternate track does not do any action so as to keep the track to run smoothly.

The dispatching area adopts the scheme of alternate tracks, so that two tracks can be exchanged for cross running, and the collision of corridor elevators is prevented

The dispatch area track is divided into an outer track, an inner track and a moving track. The movable track is controlled by the main station, and other tracks are fixed tracks.

The outer rail is used as a stop area of the corridor elevator for stopping the idle corridor trolley and temporarily avoiding the working trolley.

The inner rail is used as a normal moving rail of the rail trolley.

The movable track is used as a track changing track of the track trolley, and comprises two groups of tracks, one group of tracks is connected with the inner track, the other group of tracks is connected with the outer track, and the tracks can be switched by the control of the stepping motor, and three modes, namely an uplink mode, a downlink mode and a normal mode, are switched. In the ascending mode, the movable guide rail is firstly connected with the outer guide rail below, the elevator enters the dispatching area to wait, then the movable guide rail is in butt joint with the inner guide rail, the trolley to be descended passes through the dispatching area, the movable guide rail is in butt joint with the upper end of the outer guide rail, the ascending trolley leaves the dispatching area, finally the movable guide rail is in butt joint with the inner guide rail to enter the normal mode, in the descending mode, the movable guide rail is firstly in butt joint with the upper part of the outer guide rail, the elevator enters the dispatching area to wait, then the movable guide rail is in butt joint with the inner guide rail, the trolley to be descended passes through the dispatching area, and finally the movable guide rail is in butt joint with the inner guide rail to enter the normal mode.

Under normal conditions, the movable rail is connected with the inner rail so as to improve the overall operation efficiency of the hoisting rail elevator.

Track introduction: the track is a special track for a corridor, the flexible lifting point at the upper end can be suitable for different angles of stairs, the self-adjusting angle can be achieved, the pulse signal line B6 and the sliding cable B5 are arranged on the track, and the purposes of providing signals for a motor and feeding back electric signals of a seat can be achieved.

The main control cabinet introduces: the main control cabinet is a stepping motor A23 for controlling each floor, and data acquisition and control are carried out on the transport chairs of each floor through pulse lines.

Referring to fig. 6.1, a seating type seat description is provided:

when the seat is stopped and the passengers or articles need to arrive at the corresponding floors, the passengers can choose to stand or sit according to the requirements, the floor buttons corresponding to the floor button box C35 reached by the floors can be pressed, the safety belts C25-7 to C25-4 are inserted into the clamping grooves, at the moment, the armrests on the seat are provided with the starting operation buttons 25-3, the passengers can reach the corresponding floors, if the passengers run in the process of encountering danger or are about to touch the passengers going upstairs, the passengers can press the left-side handrail stop button C25-6, and the safety of the passengers or the passengers can be ensured. When a standing mode or article carrying mode is selected, a corresponding floor button C35 is pressed, a standing start button C19 is pressed at the right end of the floor button C35, a standing handrail C18 is grasped, and the unstable falling of the center of the elevator caused by the inertia of the elevator during running is ensured. If put article, need to carry out fixed seat both sides with article and all have couple or storing box to prevent that article from dropping, and damage article appear in service. When the floor is reached, the arrival lamp and the arrival indication sound, the seat belt can be automatically loosened by the passengers, and if the standing type or the article is adopted, the standing person can directly descend and take the article from the elevator. After 30 seconds the elevator enters into a command accepting mode

When a person is ready to go to other floors in one floor, the person presses a calling button on a calling panel, then presses a D1 position to realize face recognition button or directly swipes a card at a D6 position (face recognition or card swiping is not needed when the person performs private calling operation in each room), an elevator nearest to one floor or an elevator going to one floor in advance receives an instruction, after reaching one floor, the person or goods taking the elevator stands or sits as required, presses a corresponding room number button at a C14 position and ties a safety belt at a C22.C23 position, then presses a C15 start button, such as a standing position, presses a C19 start button after grabbing a C18 handrail with one hand, and the elevator enters a passenger carrying operation mode. After the specified floor is reached, the arrival lamp at C15 and arrival prompt sound, personnel can unlock the safety belt by themselves, and the elevator enters into a command receiving mode after 30 seconds.

Other floor personnel press the D4 up button or the D5 down button on the calling panel, then press the D1 to realize the face recognition button or directly punch cards at the D6 (face recognition or card punching is not needed when the indoor private calling operation is carried out), when the elevator reaches the floor, the passenger or goods can choose to stand or sit up according to the requirement, press the floor button corresponding to the C14 position and tie the safety belt at the C22.C23 position, then press the C15 start button if the seat is selected, press the C19 start button if the seat is selected, grasp the C18 handrail by one hand, and the elevator enters the passenger carrying operation mode. After the specified floor is reached, the arrival lamp at C15 and arrival prompt sound, personnel can unlock the safety belt by themselves, and the elevator enters into a command receiving mode after 30 seconds.

The group control corridor type elevator receives instructions through WiFi wireless signals, and the calling modes are divided into two modes: public call mode, private call mode. Public mode: the calling is arranged at each floor of the corridor or outside the corridor hall, and after arriving at the station, the arrival prompt tone can be received indoors and the lamp is lighted: the calling device is arranged in each house, and after the user arrives at the station, the user can receive the arrival prompt tone and turn on the lamp in the house, so that the user can take the seat in time. The group control corridor type elevator supports the mobile phone app to carry out calling operation.

Note that: the calling and unlocking functions are arranged on the calling panels for the furniture, so that the equipment is convenient for takeaway delivery personnel or other visiting personnel to use.

Referring to fig. 9, in the method for operating the hoist-rail elevator, a plurality of transport chairs are operated on a single hoist-rail, when the transport chairs meet at upper and lower adjacent floors, one of the transport chairs is driven into a waiting rail area to avoid, the other transport chair continues to be operated on the single hoist-rail, and when the other transport chair is completely driven off, the transport chair positioned in the waiting rail area is driven into a single hoist-rail again to be operated on the single hoist-rail, so that the transport chair smoothly reaches a target floor.

Specifically, a user presses a button box in a corridor or presses a private end button box in home; the main control judges whether the transport chair is idle; if not, waiting for the transport chair to be idle, if so, judging whether the paths conflict and sending the target floor to the transport chair by the main control; if the transport chair arrives at the target floor, starting a mobilization mode, and judging whether the current transport chair needs to stop or not by the transport chair control system, if so, stopping and waiting for other transport chairs to pass, wherein the transport chair arrives at the target floor; the transport chair control system executes the user finger; and the transport chair control system sends the target floor to the master control to carry out the master control again to judge whether the paths have conflict or not, and sends the target floor to the transport chair.

Further, when at least two transport chairs meet at the upper and lower adjacent floors, one of the transport chairs is driven into a deflection track in a transverse moving track to avoid, and the specific steps are as follows: acquiring the position of a current waiting track through a signal acquisition unit according to two transport chairs to be met; judging the distance between two current transport chairs and a current waiting track through a signal acquisition unit in a transport chair control system; the transverse moving rail-changing movement is carried out, a transport chair close to the current waiting rail position is selected to drive into the deflection rail for waiting, and the other transport chair normally operates and moves to be greater than a preset distance threshold value of the two transport chairs; the current transport chair in the waiting track is controlled to normally operate again by the transport chair control system.

The electric control implementation of this example is presented: when a person is ready to go to other floors in the first floor, the person presses a calling button on a calling panel, then presses a D1 position to realize face recognition button or directly swipes a card at a D6 position (face recognition or card swiping is not needed when the personal calling operation is carried out in each room), a transport chair closest to a floor or a transport chair going to the first floor is required to receive an instruction, after the person arrives at the floor, the person or goods taking the person or goods is selected to stand or sit up according to the requirement, a corresponding room number button is pressed at a C14 position, a safety belt is tied at a C22.C23 position, then a sitting position is selected, a C15 starting button is pressed, a standing position is selected, a C19 starting button is pressed after the handrail at the C18 position is grasped by one hand, and the transport chair enters a passenger carrying operation mode. After the specified floor is reached, the arrival lamp at C15 and arrival prompt sound, personnel can unlock the safety belt by themselves, and the elevator enters a standby mode to wait for instructions after 30 seconds.

Other floor personnel press the D4 up button or the D5 down button on the calling panel, then press the D1 to realize the face recognition button or directly punch cards at the D6 (face recognition or card punching is not needed when the private calling operation is carried out in each room), when the transport chair arrives at the floor, the personnel or goods taking the transport chair can choose to stand or sit up according to the requirements, press the floor button corresponding to the position of 'C14' and tie the safety belt at the position of C22.C23, then press the C15 start button, if choose to sit up, if choose to stand up, press the C19 start button after grabbing the handrail at the position of C18 with one hand, and the elevator enters the passenger carrying operation mode. After the specified floor is reached, the arrival lamp at C15 and the arrival prompt sound, the personnel can unlock the safety belt by themselves, and the transport chair enters into a command receiving mode after 30 seconds.

When two transport chairs are about to meet, the main control cabinet makes a judgment and enables the stepping motor A23 to start to act, the downward corridor elevator enters the waiting track A32, when the downward corridor elevator enters the waiting track A32, the equipment senses that the chair enters the waiting track A32, the stepping motor A23 resets, the upward corridor elevator enters the shortest straight bent rail A4 and moves upwards along the corridor, when the upward corridor elevator completely leaves the straight bent rail A4 and reaches a safe position, the equipment senses a signal, and the other side stepping motor A23 drives the track mounting plate A8 to change the track, and the corridor elevator on the waiting track A32 enters the main track to move downwards to reach a required position. When only one corridor elevator is in operation, the stepping motor A23 on the alternate track does not do any action so as to keep the track running smoothly.

When the infrared sensor C36 detects an obstacle, the transport chair is controlled to stop, and transport chair stop information is transmitted to the main control cabinet.

The main station judges whether the dispatching action is needed or not through part of information collected by the transport chair, and the judging process of the dispatching action is as follows:

1. if the transport chairs go up and down simultaneously, the transport chairs do not need to be scheduled,

2. if the transport chair goes up on a higher floor, the other transport chair goes down on a lower floor and is not scheduled, and if the transport chair goes down on a higher floor and the other transport chair goes up on a lower floor, and the floor interval between the two transport chairs is smaller than 2 and larger than 0.5, the need of scheduling is judged. The dispatch landing zone is an available call zone for the meeting elevator and is compared with the data collected by the transport chair encoder, who arrives first at the call zone and the guide rail moves it first to the corresponding track for waiting.

3. If the transport chair needs to stop at the higher floor at the same time, the lower floor transport chair needs to wait for the transport chair to stop at the higher floor (perform ascending or descending to find the free dispatch area) and leave the floor.

4. If descending simultaneously, the transport chair needs to stop at the lower floor, as in the third.

The embodiment provides three kinds of track-changing structures, can realize the automatically controlled function of dodging of hoist and mount track elevator for sideslip track, lifting rail and rotatory track respectively, and is specific as follows:

as shown in fig. 11.1 and 11.2, the deflecting track is specifically shown as a traversing track: the rod arranging motor G7 is arranged at a position with a sliding rail on the roof, and the right side rod arranging motor G7 is connected with the bait pulling G5 and is locked by a bolt; the bait drawing G6 connecting piece is inserted and installed on the bait drawing G5 by a fixing pin, and the bait drawing G5 is fixed on the ear plate G4 by a bolt; the lug plate G4 is fixed on the deflection track G1 by bolts; the hinge is fixed on the descending track G2 by bolts and is fixed on the deflection track G1 by bolts; the descending track G13, the main bent track G8 and the waiting bent track G9 are respectively fixed on the top of the corridor by bolts. Meanwhile, a rod arranging motor G16 is arranged at a position with a sliding rail on the roof, and a rod arranging connection pull bait G11 on the right side of the rod arranging motor G16 is connected and locked by bolts; the lure connector G12 is inserted and mounted on the lure G11 with a fixing pin, and the lure G11 is fixed to the ear plate G15 with a bolt. The lug plate G15 is fixed on the deflection track G13 by bolts; the hinge G14 is bolted to the down track G13 and to the yaw track G10; the descending track G13, the main bent track G8 and the waiting bent track G9 are respectively fixed on the top of the corridor by bolts.

As shown in fig. 12.1, 12.2 and 13, the principle of the lifting rail is specifically: taking the top of the corridor as a reference, taking the right side as an example, fixing the mounting plate H7 to the top of the corridor by using bolts; two guide rails H6 and H15 are respectively arranged on a mounting plate H7, a bearing seat H11 is arranged in the middle of the mounting plate, the mounting plate is locked by bolts, and then a bearing H10 is pressed into the bearing seat H11; inserting the tail of the ball screw H12 into the bearing H10, inserting a bearing seat H17 and a bearing H18 on the mounting plate H7, and fastening the bearing seat H17 by bolts; a rail fixing plate H16 is arranged on the sliding seat of the two sliding rails H6 and H15 by bolts, and a vertical moving rail H9 is fixed on the rail fixing plate H16 by bolts; the output shaft of the motor H8 is inserted into a coupler and is mounted on H7 by bolts, and the other end of the coupler is inserted into a ball screw H12 and locks a locking nut on the coupler; taking the top of the corridor as a reference, taking the left side as an example, fixing the mounting plate H3 to the top of the corridor by using bolts; two guide rails H19 and H20 are respectively arranged on a mounting plate H3, a bearing seat and a bearing H21 are arranged in the middle of the mounting plate, and the mounting plate is locked by bolts; the tail part of the ball screw is inserted into a bearing seat and a bearing H21, the bearing seat and the bearing are inserted into a mounting plate H3, and the bearing seat and the bearing are fastened by bolts; a rail fixing plate H22 is arranged on the sliding seat of the two sliding rails H19 and H20 by bolts, and a vertical moving rail H2 is fixed on the rail fixing plate H22 by bolts; the output shaft of the motor H4 is inserted into a coupler and is mounted on a mounting plate H3 by bolts, and the other end of the coupler is inserted into a ball screw H12 and locks a locking nut on the coupler; the upper moving straight rail H1, the lower moving straight rail H5, the upper straight bent rail H13 and the lower waiting rail H14 are respectively fixed at the top of the corridor by flexible hanging points. As a deformation structure for lifting up and down, the up-down moving rail is integrally connected with the up-straight curved rail H13 and the down waiting rail H14, that is, the up-straight curved rail H13 and the down waiting rail H14 are not fixed but can directly lift, and the up-straight curved rail H13 and the down waiting rail H14 directly lift and lift to respectively communicate with the up-moving straight rail H1 and the down-moving straight rail H5.

As shown in fig. 14.1 to 14.4, the rotation track is specifically: the method comprises the steps of (1) taking the roof of a corridor as a reference, installing a rotating motor F6; fixing the rotary tube F5 to the rotary motor F6 by bolts; a screw rod is inserted into the center of the rotary pipe F6, penetrates through the center hole of the lifting arm and is fixed with a screw rod shaft sleeve by a bolt; the motor F2 is fitted into the lower edge of the rotary tube F5 and is locked by bolts. Specifically, the rotary rail rotates to the first station, one end of the waiting rail is communicated with the upper-layer building straight rail through the rotary rail, the other end of the waiting rail is disconnected with the lower-layer building straight rail, the rotary rail rotates to the second station, one end of the waiting rail is communicated with the lower-layer building straight rail through the rotary rail, the other end of the waiting rail is disconnected with the upper-layer building straight rail, the rotary rail rotates to a third station between the first station and the second station, and two ends of the waiting rail are disconnected with the upper-layer building straight rail and the lower-layer building straight rail respectively; the rotary track and the transport chair are respectively controlled to operate by a remote control system.

Based on the above, the invention can solve the problem that the track elevators of a plurality of transport chairs cannot be operated at the same time, thereby overcoming the design defect in the prior art, solving the problems of inconvenient ascending and descending, heavy objects, takeout and the like of the multi-storey building of the old district, researching, developing and designing the group control corridor elevator (three to four seat elevators are independently operated by using the spacing between walking corridors), transporting personnel and goods to the appointed storey, and achieving the effect of flat-storey household entry.

The foregoing descriptions of specific exemplary embodiments of the present invention are presented for purposes of illustration and description. It is not intended to limit the invention to the precise form disclosed, and obviously many modifications and variations are possible in light of the above teaching. The exemplary embodiments were chosen and described in order to explain the specific principles of the invention and its practical application to thereby enable one skilled in the art to make and utilize the invention in various exemplary embodiments and with various modifications as are suited to the particular use contemplated. It is intended that the scope of the invention be defined by the claims and their equivalents.

Claims (1)

1. The utility model provides a hoist and mount track elevator, includes hoist and mount track and a plurality of transport chairs of operation on hoist and mount track, hoist and mount track is along the walking stair top hoist and mount in the corridor and extend, hoist and mount track mainly comprises straight rail and the arc track that is used for linking upper and lower two-layer building straight rail, its characterized in that: the arc-shaped track mainly comprises a first u-shaped split rail and a second u-shaped split rail which are hoisted and fixed at the top of the stair, and the space interval between the two sections of u-shaped split rails can at least accommodate the intersection and the running of two transport chairs; a group of transverse moving rail-changing mechanisms are respectively arranged between two ends of the two sections of u-shaped split rails and straight rails between the upper floor and the lower floor, the transverse moving rail-changing mechanisms can transversely move to preset stations, the preset stations are one ends of the first u-shaped split rails or one ends of the second u-shaped split rails, and the two sections of u-shaped split rails are communicated with the straight rails of the upper floor or the straight rails of the lower floor through the transverse moving rail-changing mechanisms; the traversing rail-changing mechanism and the transport chair are controlled to run by respective control systems;

The first u-shaped split rail and the second u-shaped split rail are distributed in a front-back mode, the transverse moving rail changing mechanism comprises a deflection rail and a rod arranging motor, the rod arranging motor is hoisted at the top of the stair, one end of the deflection rail is hinged with an upper-floor straight rail or a lower-floor straight rail, and a rail body of the deflection rail is connected with a transmission end of the rod arranging motor through a bait pulling mechanism; the rod arranging motor drives the deflection track to form angular offset around the straight track;

the angular offset is: the rod arranging motor drives the deflection rail to rotate to a first station, one end of the first u-shaped split rail is communicated with the upper floor straight rail or the lower floor straight rail through the deflection rail, and the deflection rail is staggered with the end part of the second u-shaped split rail on the same side; the rod arranging motor drives the deflection track to rotate to a second station, the deflection track is staggered with one end of the first u-shaped split track, the deflection track is staggered with the upper floor straight track or the lower floor straight track, and the deflection track is communicated with the end part of the second u-shaped split track at the same side;

the first u-shaped split rail is a straight bent rail, the second u-shaped split rail is a waiting rail, and the curvature of the straight bent rail is different from that of the waiting rail; the straight-going bent rail is used for communicating an upper-floor straight rail with a lower-floor straight rail to normally pass through the transport chairs, and the waiting rail is used for temporarily avoiding a second transport chair which is oppositely driven by the first transport chair;

The upper floor straight rail and the lower floor straight rail mainly consist of linearly distributed rails, the rails are fixed on the tops of the stairs through flexible fixing pieces, and pulse signal wires for providing power supply for transport chairs and having communication functions are arranged in the rails;

the flexible fixing piece mainly comprises a stair fixing plate, a track fixing piece, a fixing shaft and a clamping plate, wherein the stair fixing plate is fixed at the top of a stair through a bolt, the stair fixing plate is connected with the track fixing piece through the fixing shaft and a locknut, and the end part of the track fixing piece is fixedly connected with the back surface of a track through the clamping plate and the bolt;

the control system of the hoisting track elevator consists of a main control system and at least two transport chair control systems;

the main control system and the transport chair control system respectively comprise different interaction systems, movement systems and information acquisition systems;

the interaction system of the main control system comprises: corridor button box and private end button box; the motion system comprises: the information acquisition system comprises the acquisition of the motion state of each transverse rail-changing mechanism and the acquisition of the motion state of a transport chair; a corridor button box for sending a signal of a passenger elevator is arranged in each corridor, and a private terminal button box is arranged in a user's home;

The motion system of the transport chair control system only controls the motor of the motion system; the information acquisition system includes: the device comprises an infrared sensor, a gravity sensor, a magnetic grating ruler and an encoder sensor; the interactive system comprises: a public end button box; the main control system provides an operation power supply for the transport chair through the sliding cable, and exchanges data with the transport chair control system through the pulse signal line;

the operation method of the hoisting track elevator comprises the following steps: the plurality of transport chairs run on a single hoisting track, when the transport chairs meet at the upper and lower adjacent floors, one transport chair drives into the waiting track to avoid, the other transport chair continues to run on the single hoisting track, and when the other transport chair completely drives away, the transport chair positioned on the waiting track drives into the single hoisting track again to run, so that the transport chair smoothly reaches a target floor;

the user presses the corridor button box in the corridor or presses the private end button box in the home; the main control system judges whether the transport chair is idle; if the transport chair is not in the idle state, the transport chair is in the idle state, and if the transport chair is in the idle state, the main control system judges whether the paths conflict or not and sends the target floor to the transport chair; if the transport chair arrives at the target floor, starting a mobilization mode, judging whether the current transport chair needs to stop or not by the transport chair control system, if so, stopping and waiting for other transport chairs to pass, and when the transport chairs meet at the upper and lower adjacent floors, one of the transport chairs drives into a waiting track to avoid, so that the transport chair arrives at the target floor; the transport chair control system executes the user instruction; the transport chair control system sends the target floor to the main control system to judge whether the paths collide again and sends the target floor to the transport chair;

When at least two transport chairs meet at the upper and lower adjacent floors, one transport chair is driven into a waiting track to avoid, and the specific steps are as follows: acquiring the position of a current waiting track through an information acquisition system of a main control system according to two transport chairs to be met; judging the distance between two current transport chairs and a current waiting track through an information acquisition system in a transport chair control system; the transverse moving rail-changing mechanism moves, a transport chair close to the current waiting track is selected to drive into the waiting track for waiting through the deflection track, and the other transport chair normally operates and moves to be greater than the preset distance threshold of the two transport chairs; the transport chairs in the waiting track are controlled by the transport chair control system to operate normally again.

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