CN110759209B - Elevator capable of staying for long time by single operator - Google Patents
Elevator capable of staying for long time by single operator Download PDFInfo
- Publication number
- CN110759209B CN110759209B CN201911095859.4A CN201911095859A CN110759209B CN 110759209 B CN110759209 B CN 110759209B CN 201911095859 A CN201911095859 A CN 201911095859A CN 110759209 B CN110759209 B CN 110759209B
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- end wall
- cavity
- moving
- transmission
- groove
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B11/00—Main component parts of lifts in, or associated with, buildings or other structures
- B66B11/001—Arrangement of controller, e.g. location
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B1/00—Control systems of elevators in general
- B66B1/02—Control systems without regulation, i.e. without retroactive action
- B66B1/06—Control systems without regulation, i.e. without retroactive action electric
- B66B1/14—Control systems without regulation, i.e. without retroactive action electric with devices, e.g. push-buttons, for indirect control of movements
- B66B1/22—Control systems without regulation, i.e. without retroactive action electric with devices, e.g. push-buttons, for indirect control of movements with means for taking account of delayed calls
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B1/00—Control systems of elevators in general
- B66B1/34—Details, e.g. call counting devices, data transmission from car to control system, devices giving information to the control system
- B66B1/46—Adaptations of switches or switchgear
- B66B1/50—Adaptations of switches or switchgear with operating or control mechanisms mounted in the car or cage or in the lift well or hoistway
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B11/00—Main component parts of lifts in, or associated with, buildings or other structures
- B66B11/02—Cages, i.e. cars
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B13/00—Doors, gates, or other apparatus controlling access to, or exit from, cages or lift well landings
- B66B13/02—Door or gate operation
- B66B13/14—Control systems or devices
- B66B13/16—Door or gate locking devices controlled or primarily controlled by condition of cage, e.g. movement or position
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- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Civil Engineering (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Computer Networks & Wireless Communication (AREA)
- Elevator Door Apparatuses (AREA)
Abstract
The invention discloses an elevator capable of being operated by a single person for a long time, which comprises a lift car, wherein a lift car cavity is arranged in the lift car, a lift car door is arranged on the right end wall of the lift car cavity, a switch is fixedly arranged on the lift car cavity in a single stroke, a connecting rod is fixedly arranged on the right end wall of the lift car cavity, a rotating mechanism is arranged on the upper side of a transmission mechanism, the rotating mechanism comprises a motor fixed on the left end wall of a working cavity, a moving mechanism is arranged on the lower side of the rotating mechanism, the moving mechanism comprises a moving frame fixed on the lower end wall of the working cavity, a moving cavity is arranged in the moving frame, the elevator is simple to operate, the elevator can be fixed in the lift car, when the elevator door needs to be opened by one person for a long time, a button is pressed, the elevator can be started, the elevator door, the device can be automatically folded, so that the elevator door can be closed.
Description
Technical Field
The invention relates to the field of elevator transportation, in particular to an elevator capable of being operated by a single person for a long time.
Background
An elevator is a vertical elevator powered by an electric motor and equipped with a box-like pod for carrying people or goods in a multi-story building, also of the step type, a tread plate mounted on a track for continuous operation, commonly known as an escalator or a moving sidewalk, serving a fixed lifting device for a given floor. The vertical lifting elevator is provided with a car, the car runs between at least two rows of vertical rigid guide rails or rigid guide rails with the inclination angle smaller than fifteen degrees, the size and the structural form of the car are convenient for passengers to go in and out or load and unload goods, the elevator is used as a general name of a vertical transportation tool in a building regardless of the driving mode, the elevator door can be closed in a short time after the elevator arrives at a floor, and if one person needs to carry goods in the elevator, the elevator is very troublesome.
Disclosure of Invention
The invention aims to solve the technical problem of providing an elevator which can be operated by a single person for a long time to stay, and solves the problems that the elevator door needs to be opened for a long time by one person and is troublesome, the elevator door cannot be opened for a long time and the like.
The invention is realized by the following technical scheme.
The invention relates to an elevator capable of staying for a long time by single operation, which comprises a lift car, wherein a lift car cavity is arranged in the lift car, a lift car door is arranged on the right end wall of the lift car cavity, a switch is fixedly arranged on the lift car cavity in a single stroke, a connecting rod is fixedly arranged on the right end wall of the lift car cavity, a cross rod is fixedly arranged on the connecting rod, a sleeve is rotatably arranged on the cross rod, a connecting block is fixedly arranged on the sleeve, a working block is fixedly arranged on the upper end surface of the connecting block, the working block is meshed with a working cavity, a transmission mechanism is arranged in the working cavity and comprises a driven bevel gear, a rotating shaft is rotatably arranged on the right end wall of the working cavity, a first spline and a sound generating block are fixedly arranged on the rotating shaft, the sound generating block is arranged on the right side of the first spline, the driven bevel gear, a transmission block is slidably arranged in the communication port, the left end face of the transmission block is connected with a pull rope, and the pull rope can drive the driven bevel gear to move left and right through the transmission block;
a rotating mechanism is arranged on the upper side of the transmission mechanism, the rotating mechanism comprises a motor fixed on the left end wall of the working cavity, a motor shaft is rotationally arranged on the right end face of the motor, a second spline is fixedly arranged on the motor shaft, two motor bevel gears are symmetrically arranged on the second spline in the left-right direction, taking the left motor bevel gear as an example, a rotating cavity with a right opening is arranged on the right end face of the motor bevel gear, a contact block is slidably arranged in the rotating cavity, a transmission rod is fixedly arranged on the right end face of the contact block, and the transmission rod is connected with the two contact blocks;
the elevator car is characterized in that a moving mechanism is arranged on the lower side of the rotating mechanism and comprises a moving frame fixed on the lower end wall of the working cavity, a moving cavity is formed in the moving frame, two moving rods are symmetrically arranged in the moving cavity in an up-down mode, the moving rods are arranged on the lower side, the upper end faces of the moving rods are fixedly provided with racks, and after the moving rods move towards the front side, the elevator door can be blocked, the elevator door cannot be closed, and articles in the elevator can be carried conveniently when one person is at work.
Preferably, drive mechanism is still including fixing the frame of weighing of switch rear end wall, be equipped with the weighing groove in the frame of weighing, it is equipped with the sliding plate to move about in the weighing groove, the sliding plate right-hand member face is connected with the stay cord, the sliding plate left end face is connected with the fine rule, the sliding plate left end face with be connected with the spring of weighing between the fine rule left end wall, the working chamber rear end wall is equipped with first fixed pulley, the working chamber left end wall is equipped with the groove that resets that opens to the right, the rotatable cross axle that is equipped with in the groove that resets, the cross axle with reset and be equipped with the reduction torsion spring between the groove, the fixed reel that is equipped with on the groove that resets, around on the reel the fine rule, the fixed contact gear that.
Preferably, the rotating mechanism further comprises a transmission shaft rotatably arranged on the upper end wall of the working chamber, the transmission shaft is sequentially and fixedly provided with a transmission gear and a transmission bevel gear from top to bottom, the transmission bevel gear can be respectively engaged with the two motor bevel gears, the upper end wall of the working chamber is rotatably provided with a driven shaft, the driven shaft is sequentially and fixedly provided with a driven gear, a rope winding wheel and a contact bevel gear from top to bottom, the contact bevel gear can be engaged with the driven bevel gear, the rope winding wheel is wound with a thin rope, the other end of the thin rope is fixed on the right end wall of the car chamber, the rear end wall of the working chamber is provided with a second fixed pulley, the rear end wall of the working chamber is provided with a lifting groove, a moving block can move leftwards and rightwards in the lifting groove, the front end face of the moving block is fixedly provided with, a reset spring is connected between the left end face of the moving block and the left end wall of the lifting groove, a transmission groove with a forward opening is formed in the rear end wall of the lifting groove, a pin post is fixedly arranged on the lower end wall of the transmission groove, a stop block is arranged on the farm on the upper circumference of the pin post, and a connecting torsion spring is arranged between the pin post and the stop block.
Preferably, moving mechanism still includes the spring axle of turning round, and following side the carriage release lever is the example, be equipped with the rotation groove in the carriage release lever, it is equipped with the decurrent cross slot of opening to rotate groove upper end wall, be equipped with in the cross slot turn round the spring axle, turn round the spring axle with be equipped with the torsional spring between the cross slot, turn round the epaxial fixed rope sheave that is equipped with of spring, it has the rope made of hemp to wind around on the rope sheave, the fixed dead lever that is equipped with of end wall about the rotation groove, above the side the dead lever is the example, the terminal surface rotates and is equipped with the dwang under the dead lever, be equipped with smooth chamber in the dwang, smooth intracavity can reciprocate and be equipped with the vertical frame, be equipped with perpendicular chamber in the transfer line, perpendicular intracavity can reciprocate and be equipped with the pin, the pin up end is connected.
Preferably, the weighing spring, the torsion spring, the reset spring and the connecting torsion spring are in a normal state, the reset torsion spring is in a compression state, and the reset torsion spring has smaller elasticity than the weighing spring.
The invention has the beneficial effects that: this device easy operation fixes this device inside the car, when just needing the lift-cabin door to open for a long time alone, presses the button, and this device can start, and this device can stretch out the pin and block the lift-cabin door, does not let the lift-cabin door close at once, and after a period of longer time, this device can be packed up automatically for the lift-cabin door can be closed, and this device has prolonged the open time of lift-cabin door, can make things convenient for the operation alone.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
FIG. 1 is a schematic view of the overall structure of an elevator of the present invention in full section, which can be operated by a single person for a long time;
FIG. 2 is an enlarged view of the point A in FIG. 1;
FIG. 3 is an enlarged view of the point B in FIG. 2;
FIG. 4 is an enlarged view of FIG. 2 at C;
FIG. 5 is an enlarged view of FIG. 2 at D;
fig. 6 is a schematic view of the direction E-E in fig. 3.
Detailed Description
The invention will now be described in detail with reference to fig. 1-6, wherein for ease of description the orientations described hereinafter are now defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
With reference to the accompanying drawings 1-6, the mechanical mechanism schematic diagram of the elevator capable of staying for a long time through single operation comprises a car 10, a car cavity 12 is arranged in the car 10, a car door 13 is arranged on the right end wall of the car cavity 12, a switch 11 is fixedly arranged on the car cavity 12 in a single stroke mode, a connecting rod 43 is fixedly arranged on the right end wall of the car cavity 12, a cross rod 44 is fixedly arranged on the connecting rod 43, a sleeve 45 is arranged on the cross rod 44 in a rotating mode, a connecting block 42 is fixedly arranged on the sleeve 45, a working block 34 is fixedly arranged on the upper end face of the connecting block 42, the working block 34 is meshed with a working cavity 33, a transmission mechanism 70 is arranged in the working cavity 33 and comprises a driven bevel gear 76, a rotating shaft 68 is arranged on the right end wall of the working cavity 33 in a rotating mode, a first spline 69 and a sound-producing block 89 are fixedly arranged on the, the first spline 69 is provided with the driven bevel gear 76 which can move left and right, the left end face of the driven bevel gear 76 is provided with a communicating port 75 with a left opening, a transmission block 77 is slidably arranged in the communicating port 75, the left end face of the transmission block 77 is connected with a pull rope 67, and the pull rope 67 can drive the driven bevel gear 76 to move left and right through the transmission block 77;
a rotating mechanism 71 is arranged on the upper side of the transmission mechanism 70, the rotating mechanism 71 comprises a motor 25 fixed on the left end wall of the working cavity 33, a motor shaft 26 is rotatably arranged on the right end surface of the motor 25, a second spline 27 is fixedly arranged on the motor shaft 26, two motor bevel gears 50 are symmetrically arranged on the second spline 27 in the left-right direction, taking the left motor bevel gear 50 as an example, a rotating cavity 49 with a right opening is arranged on the right end surface of the motor bevel gear 50, a contact block 51 is slidably arranged in the rotating cavity 49, a transmission rod 53 is fixedly arranged on the right end surface of the contact block 51, and the transmission rod 53 is connected with the two contact blocks 51;
the lower side of the rotating mechanism 71 is provided with a moving mechanism 72, the moving mechanism 72 comprises a moving frame 41 fixed on the lower end wall of the working chamber 33, a moving chamber 40 is arranged in the moving frame 41, two moving rods 48 are symmetrically arranged in the moving chamber 40 up and down, the moving rods 48 on the lower side are taken as an example, the upper end surface of each moving rod 48 is fixedly provided with a rack 46, and after the moving rods 48 move towards the front side, the elevator door can be blocked, the elevator door cannot be closed, and the objects in the elevator can be conveniently carried by one person.
Advantageously, describing in detail the transmission mechanism 70, the transmission mechanism 70 also comprises a weighing frame 24 fixed to the rear end wall of the switch 11, a weighing groove 23 is arranged in the weighing frame 24, a sliding plate 19 is arranged in the weighing groove 23 in a left-right moving way, the pull rope 67 is connected to the right end face of the slide plate 19, the thread 14 is connected to the left end face of the slide plate 19, a weighing spring 20 is connected between the left end surface of the sliding plate 19 and the left end wall of the thread 14, the rear end wall of the working cavity 33 is provided with a first fixed pulley 21, the left end wall of the working cavity 33 is provided with a reset groove 18 with a right opening, a transverse shaft 16 is rotatably arranged in the reset groove 18, a reset torsion spring 17 is arranged between the transverse shaft 16 and the reset groove 18, a reel 15 is fixed to the return groove 18, the fine wire 14 is wound around the reel 15, and a contact gear 39 is fixed to the right end surface of the lateral shaft 16.
Beneficially, the rotating mechanism 71 is described in detail, the rotating mechanism 71 further includes a transmission shaft 28 rotatably disposed on the upper end wall of the working chamber 33, a transmission gear 29 and a transmission bevel gear 52 are fixedly disposed on the transmission shaft 28 from top to bottom, the transmission bevel gear 52 can be respectively engaged with the two motor bevel gears 50, a driven shaft 32 is rotatably disposed on the upper end wall of the working chamber 33, a driven gear 31, a rope winding wheel 30 and a contact bevel gear 86 are fixedly disposed on the driven shaft 32 from top to bottom, the contact bevel gear 86 can be engaged with the driven bevel gear 76, a thin rope 37 is wound on the rope winding wheel 30, the other end of the thin rope 37 is fixed on the right end wall of the car chamber 12, a second fixed pulley 35 is disposed on the rear end wall of the working chamber 33, a lifting groove 78 is disposed on the rear end wall of the working chamber 33, and a moving block 80 is disposed in the lifting groove 78 and, a contact rod 81 is fixedly arranged on the front end face of the moving block 80, the transmission rod 53 is fixedly arranged on the front end face of the contact rod 81, a return spring 79 is connected between the left end face of the moving block 80 and the left end wall of the lifting groove 78, a transmission groove 82 with a forward opening is arranged on the rear end wall of the lifting groove 78, a pin 83 is fixedly arranged on the lower end wall of the transmission groove 82, a stopper 85 is arranged on the upper circumference of the pin 83, and a connecting torsion spring 84 is arranged between the pin 83 and the stopper 85.
Beneficially, the moving mechanism 72 is described in detail, the moving mechanism 72 further includes a torsion spring shaft 60, for example, the moving rod 48 on the lower side is provided with a rotating groove 62 in the moving rod 48, the upper end wall of the rotating groove 62 is provided with a transverse groove 58 with a downward opening, the torsion spring shaft 60 is provided in the transverse groove 58, a torsion spring 59 is provided between the torsion spring shaft 60 and the transverse groove 58, the torsion spring shaft 60 is fixedly provided with a rope winding wheel 61, the rope winding wheel 61 is wound with a hemp 56, the upper end wall and the lower end wall of the rotating groove 62 are fixedly provided with a fixing rod 65, for example, the fixing rod 65 on the upper side is provided with a rotating rod 54, the rotating rod 54 is provided with a sliding cavity 66, the sliding cavity 66 is internally provided with a vertical frame 63 capable of moving up and down, the driving rod 53 is provided with a vertical cavity 64, the vertical cavity 64 is internally provided with a stop rod 55 capable of moving up and down, the upper end surface of the stop rod, the rear end wall of the slide chamber 66 is provided with a third fixed pulley 57.
Advantageously, the weighing spring 20, the torsion spring 59, the return spring 79 and the connecting torsion spring 84 are in a normal state, the return torsion spring 17 is in a compressed state, and the return torsion spring 17 is less elastic than the weighing spring 20.
Sequence of mechanical actions of the whole device:
(1) when one person uses the elevator to carry things and needs the elevator to open a door for a long time, the switch 11 is pressed, the motor 25 is started, the motor 25 drives the motor shaft 26 to rotate, the motor shaft 26 drives the motor bevel gear 50 to rotate through the second spline 27, the left motor bevel gear 50 is meshed with the transmission bevel gear 52 to rotate, the transmission bevel gear 52 drives the transmission shaft 28 to rotate, the transmission gear 29 rotates along with the transmission shaft 28, the transmission gear 29 is meshed with the transmission gear 31 to rotate, the driven shaft 32 rotates along with the driven gear 31, the driven shaft 32 drives the rope winding wheel 30 to rotate, the rope winding wheel 30 rotates, the thin rope 37 is loosened, and the working block 34 rotates one hundred eighty degrees anticlockwise around.
(2) After the working block 34 rotates one hundred eighty degrees, the sliding plate 19 moves downwards, the sliding plate 19 drives the driven bevel gear 76 to move downwards through the pull rope 67 and the transmission block 77, the driven bevel gear 76 moves downwards to be meshed with the contact bevel gear 86, the driven shaft 32 drives the contact bevel gear 86 to rotate, the contact bevel gear 86 is meshed to drive the driven bevel gear 76 to rotate, the driven bevel gear 76 drives the sound-generating block 89 to rotate through the rotating shaft 68, and the sound-generating block 89 can generate sound to remind a passenger that the device is working.
(3) The sliding plate 19 moves leftwards, the thread 14 is loosened, the reset torsion spring 17 drives the transverse shaft 16 to rotate, the contact gear 39 is meshed with the driving rack 46 to move, the left rack 46 moves backwards, the right rack 46 moves forwards, the moving rod 48 moves along with the rack 46, taking the right moving rod 48 as an example, the moving rod 48 moves forwards to drive the rotating rod 54 to move forwards together, the rotating rod 54 moves forwards and leaves the moving cavity 40, so the rotating rod 54 rotates around the fixed rod 65 under the gravity force and rotates out of the moving rod 48, after the rotating rod 54 rotates, the rotating rod 54 rubs and elongates the hemp rope 56, the hemp rope 56 is loosened, the stop rod 55 drives the vertical frame 63 to move rightwards to block the elevator door from being closed.
(4) When the working block 34 rotates one hundred eighty degrees, the moving block 80 moves downwards under the action of gravity to drive the contact rod 81 to move downwards together, the contact rod 81 drives the transmission rod 53 to move downwards, the transmission rod 53 drives the motor bevel gear 50 to move, the left motor bevel gear 50 moves to be disengaged from the transmission bevel gear 52, the right motor bevel gear 50 is engaged with the transmission bevel gear 52, the right motor bevel gear 50 drives the transmission bevel gear 52 to rotate in reverse, the sounding block 89 stops sounding and then gives out a sound to remind a passenger, the device is about to stop working, the rope winding wheel 30 rotates to tighten the thin rope 37, the working block 34 rotates clockwise around the cross rod 44, after the rotation is finished, the weighing spring 20 pushes the sliding plate 19 leftwards to tighten the thin rope 14, the contact gear 39 rotates to enable the two moving rods 48 to return to the moving cavity 40, the rotating rod 54 returns to the rotating groove 62, and the, the motor 25 stops operating.
The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.
Claims (5)
1. The utility model provides an elevator that can long-time stay of one-man operation, includes the car, its characterized in that:
a car cavity is arranged in the car, a car door is arranged on the right end wall of the car cavity, a switch is fixedly arranged on the car cavity in a single stroke, a connecting rod is fixedly arranged on the right end wall of the car cavity, a cross rod is fixedly arranged on the connecting rod, a sleeve is rotatably arranged on the cross rod, a connecting block is fixedly arranged on the sleeve, a working block is fixedly arranged on the upper end face of the connecting block, the working block is meshed with a working cavity, a transmission mechanism is arranged in the working cavity and comprises a driven bevel gear, a rotating shaft is rotatably arranged on the right end wall of the working cavity, a first spline and a sounding block are fixedly arranged on the rotating shaft, the sounding block is arranged on the right side of the first spline, the driven bevel gear is arranged on the first spline in a manner of moving left and right, a communicating port with a left opening is arranged on, the left end surface of the transmission block is connected with a pull rope, and the pull rope can drive the driven bevel gear to move left and right through the transmission block;
a rotating mechanism is arranged on the upper side of the transmission mechanism, the rotating mechanism comprises a motor fixed on the left end wall of the working cavity, a motor shaft is rotationally arranged on the right end face of the motor, a second spline is fixedly arranged on the motor shaft, two motor bevel gears are symmetrically arranged on the second spline in the left-right direction, taking the left motor bevel gear as an example, a rotating cavity with a right opening is arranged on the right end face of the motor bevel gear, a contact block is slidably arranged in the rotating cavity, a transmission rod is fixedly arranged on the right end face of the contact block, and the transmission rod is connected with the two contact blocks;
the elevator car is characterized in that a moving mechanism is arranged on the lower side of the rotating mechanism and comprises a moving frame fixed on the lower end wall of the working cavity, a moving cavity is formed in the moving frame, two moving rods are symmetrically arranged in the moving cavity in an up-down mode, the moving rods are arranged on the lower side, the upper end faces of the moving rods are fixedly provided with racks, and after the moving rods move towards the front side, the elevator door can be blocked, the elevator door cannot be closed, and articles in the elevator can be carried conveniently when one person is at work.
2. An elevator capable of being operated by a single person for a long time according to claim 1, wherein: the transmission mechanism is characterized by further comprising a weighing frame fixed on the rear end wall of the switch, a weighing groove is formed in the weighing frame, a sliding plate is arranged in the weighing groove in a movable mode, the right end face of the sliding plate is connected with the pull rope, the left end face of the sliding plate is connected with a fine wire, a weighing spring is connected between the left end face of the sliding plate and the left end wall of the fine wire, a first fixed pulley is arranged on the rear end wall of the working cavity, a reset groove with an opening facing rightward is formed in the left end wall of the working cavity, a transverse shaft is rotatably arranged in the reset groove and is provided with a reset torsion spring, a reel is fixedly arranged on the reset groove and is wound with the fine wire, and a contact gear is fixedly arranged on the right.
3. An elevator capable of being operated by a single person for a long time according to claim 2, wherein: the rotating mechanism further comprises a transmission shaft rotatably arranged on the upper end wall of the working chamber, a transmission gear and a transmission bevel gear are fixedly arranged on the transmission shaft from top to bottom in sequence, the transmission bevel gear can be respectively meshed with the two motor bevel gears, the upper end wall of the working chamber is rotatably provided with a driven shaft, a driven gear, a rope winding wheel and a contact bevel gear are fixedly arranged on the driven shaft from top to bottom in sequence, the contact bevel gear can be meshed with the driven bevel gear, a thin rope is wound on the rope winding wheel, the other end of the thin rope is fixed on the right end wall of the cage chamber, the rear end wall of the working chamber is provided with a second fixed pulley, the rear end wall of the working chamber is provided with a lifting groove, a moving block is arranged in the lifting groove in a left-right moving mode, a contact rod is fixedly arranged on the front end face of the moving block, the transmission rod is fixedly arranged on the, the rear end wall of the lifting groove is provided with a transmission groove with a forward opening, the lower end wall of the transmission groove is fixedly provided with a pin, farmers on the upper periphery of the pin are provided with a stop block, and a connecting torsion spring is arranged between the pin and the stop block.
4. An elevator capable of being operated by a single person for a long time according to claim 3, wherein: the moving mechanism still includes the spring axle of turning round, following side the carriage release lever is the example, be equipped with the rotation groove in the carriage release lever, it is equipped with the decurrent transverse groove of opening to rotate groove upper end wall, be equipped with in the transverse groove turn round the spring axle, turn round the spring axle with be equipped with the torsional spring between the transverse groove, turn round the epaxial fixed rope sheave that is equipped with of spring, it has the rope made of hemp to wind on the rope sheave, it is equipped with the dead lever to rotate the fixed dead lever of being equipped with of end wall about the groove, above side the dead lever is the example, terminal surface rotates under the dead lever and is equipped with the dwang, be equipped with the sliding chamber in the dwang, the sliding chamber can reciprocate and be equipped with the mullion, be equipped with perpendicular chamber in the transfer line, it is equipped with the pin to reciprocate in.
5. An elevator capable of being operated by a single person for a long time according to claim 4, wherein: the weighing device is characterized in that the weighing spring, the torsion spring, the reset spring and the connecting torsion spring are in a normal state, the reset torsion spring is in a compression state, and the reset torsion spring is smaller than the weighing spring in elasticity.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911095859.4A CN110759209B (en) | 2019-11-11 | 2019-11-11 | Elevator capable of staying for long time by single operator |
| GBGB2005251.0A GB202005251D0 (en) | 2019-11-11 | 2020-04-09 | An elevator that can be operated by a single person for a long time |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911095859.4A CN110759209B (en) | 2019-11-11 | 2019-11-11 | Elevator capable of staying for long time by single operator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110759209A CN110759209A (en) | 2020-02-07 |
| CN110759209B true CN110759209B (en) | 2020-07-31 |
Family
ID=69337437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911095859.4A Active CN110759209B (en) | 2019-11-11 | 2019-11-11 | Elevator capable of staying for long time by single operator |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN110759209B (en) |
| GB (1) | GB202005251D0 (en) |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001122542A (en) * | 1999-10-25 | 2001-05-08 | Tietech Co Ltd | Image pick-up method in elevator car |
| CN2568610Y (en) * | 2002-08-27 | 2003-08-27 | 中国菱电股份有限公司 | Door stop device of elevator door sheet |
| CN201362537Y (en) * | 2009-03-17 | 2009-12-16 | 中天建设集团有限公司 | Novel simple switch of construction elevator door |
| EP2298683A1 (en) * | 2009-09-18 | 2011-03-23 | Inventio AG | Door operator |
| CN101708800A (en) * | 2009-12-22 | 2010-05-19 | 日立电梯（中国）有限公司 | Safety protection device of hoistway door |
| CN205442343U (en) * | 2016-03-25 | 2016-08-10 | 福德斯电梯有限公司 | Lift car structure |
| CN105947851B (en) * | 2016-06-15 | 2018-09-21 | 日立楼宇技术（广州）有限公司 | Block analyte detection, elevator door control method and system |
| CN205820637U (en) * | 2016-07-23 | 2016-12-21 | 北京顺亚邦物流有限责任公司 | Cargo lift protection system |
-
2019
- 2019-11-11 CN CN201911095859.4A patent/CN110759209B/en active Active
-
2020
- 2020-04-09 GB GBGB2005251.0A patent/GB202005251D0/en not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| GB202005251D0 (en) | 2020-05-27 |
| CN110759209A (en) | 2020-02-07 |
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Effective date of registration: 20200701 Address after: 314500 No.2986 Huancheng South Road, Tongxiang Economic Development Zone, Tongxiang City, Jiaxing City, Zhejiang Province Applicant after: Zhejiang Novartis Machinery Co., Ltd Address before: No.136 Dinghu village, Xiandu street, Jinyun County, Lishui City, Zhejiang Province Applicant before: Jinyun journey Machinery Technology Co.,Ltd. |
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Address after: 314500 No. 2986, Huancheng South Road, Tongxiang Economic Development Zone, Tongxiang City, Jiaxing City, Zhejiang Province Patentee after: Zhejiang Novartis Machinery Co.,Ltd. Address before: 314500 No. 2986, Huancheng South Road, Tongxiang Economic Development Zone, Tongxiang City, Jiaxing City, Zhejiang Province Patentee before: Zhejiang Novartis Machinery Co., Ltd |
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Denomination of invention: The utility model relates to an elevator which can be operated by one person for a long time Effective date of registration: 20220121 Granted publication date: 20200731 Pledgee: Agricultural Bank of China Limited by Share Ltd. Tongxiang branch Pledgor: Zhejiang Novartis Machinery Co.,Ltd. Registration number: Y2022980000899 |
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