CN211004028U - Elevator training platform - Google Patents
Elevator training platform Download PDFInfo
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- CN211004028U CN211004028U CN201920470214.3U CN201920470214U CN211004028U CN 211004028 U CN211004028 U CN 211004028U CN 201920470214 U CN201920470214 U CN 201920470214U CN 211004028 U CN211004028 U CN 211004028U
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- car door
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- slide rail
- elevator
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Abstract
The utility model discloses a real platform of instructing of elevator, include: the elevator door simulation system comprises a simulation control area and a hall car door combination area, wherein the simulation control area comprises a control cabinet, a simulation hoistway and a speed limiter, the hall car door combination area comprises a landing door combination, a car door combination, a movable sliding rail and a fault simulation platform, a car and a counterweight are arranged in the simulation hoistway, and the car, the counterweight and a traction sheave are connected through a double-tooth synchronous wheel and a synchronous belt; the landing door combination comprises a landing door sill, the car door combination comprises a car door and a car door sill, the movable slide rail comprises a front-back movable slide rail and a front-back movable slide rail, the front-back movable slide rail is mounted on the lower sides of the car door sill and the landing door sill, and an electrical switch of an elevator is mounted in the fault simulation platform. Through the technical scheme of the utility model, the linkage operation of the running state of more audio-visual embodiment car, the trouble simulation platform can improve student's hands-on and thinking ability through setting up the trouble and troubleshooting, prevents that student's maloperation from arousing the safety problem of personnel and equipment.
Description
Technical Field
The utility model relates to a real technical field that instructs of elevator especially relates to a real platform of instructing of elevator.
Background
At present, most of elevator installation, maintenance and adjustment practical training is carried out in establishing steel construction elevator well, and because the space of operatable is limited in the well, the number of people in teaching has been restricted, and the effect is watched in the influence simultaneously, has also influenced training efficiency.
SUMMERY OF THE UTILITY MODEL
At least one to the above-mentioned problem, the utility model provides a real platform of instructing of elevator, through setting up two big regions, the elevator structure of complete form is shown, can more audio-visual observation elevator's operation, each item switch and flat sensor are complete in this well, can realize each item debugging of elevator, wherein, hall sedan-chair door combination region can make layer door back-and-forth movement, the sedan-chair door reciprocates, more audio-visual running state's that embodies the car linkage operation, the trouble simulation platform can be through setting up the trouble and troubleshooting, improve student's hands-on and thinking ability, prevent that student's maloperation from arousing the safety problem of personnel and equipment.
In order to achieve the above object, the utility model provides a real platform of instructing of elevator, include: the simulation control system comprises a simulation control area and a hall car door combination area, wherein the simulation control area comprises a control cabinet, a simulation hoistway and a speed limiter, the hall car door combination area comprises a landing door combination, a car door combination, a movable sliding rail and a fault simulation platform, and the simulation control area is hinged with the hall car door combination area through a shaft pin; the simulation shaft is a preset scale reduction model of a real shaft, a car and a counterweight are arranged in the simulation shaft, the car, the counterweight and a traction sheave are connected through a double-tooth synchronous wheel and a synchronous belt, and the traction sheave is connected with the speed limiter; the landing door combination comprises a landing door sill, the car door combination comprises a car door and a car door sill, the movable slide rail comprises a front-back movable slide rail and a front-back movable slide rail, the car door sill and the lower side of the landing door sill are installed with the front-back movable slide rail, the car door is installed on two sides of the car door, the front-back movable slide rail is installed with the movable slide rail, a position limit switch is installed on the movable slide rail, an electric switch of an elevator is installed in the fault simulation platform, and the electric switch is a double-control switch.
In the above technical solution, preferably, a reduction ratio of the simulated hoistway to the real hoistway is 40: 1.
In the above technical solution, preferably, a plurality of sets of the double-tooth synchronizing wheels are used to perform direction-changing linkage on the movement of the synchronizing belt.
In the above technical solution, preferably, the bottom of the analog control area and the hall car door combination area are both provided with a movable roller, a fixed hydraulic support is arranged beside the movable roller, the natural length of the fixed hydraulic support is smaller than the height of the movable roller, and the hydraulic extension length made by the fixed hydraulic support is larger than the height of the movable roller.
In the above technical scheme, preferably, the hall car door combination area further comprises a lifting car door motor and a car door motor, the lifting car door motor drives the car door combination to lift through a car lifting rope, and the car door motor drives the car door to open and close.
In the above technical solution, preferably, the hall car door combination area further includes an overhaul emergency stop device, and the overhaul emergency stop device is used for controlling the car door to move up and down.
In the above technical solution, preferably, the cables in the analog control area and the hall car door combination area are connected by an aircraft-level docking plug.
Compared with the prior art, the beneficial effects of the utility model are that:
1) leave the factory and install, design volume conveniently transports, and the removal gyro wheel that reachs the purpose is convenient for design to remove, and the big base of hydraulic pressure supports and makes the platform more firm, and the platform is separable also can be linked, puts the selection diversified.
2) The factory design is provided with two cable butt plugs in two areas and a butt plug of a power box, and only a power line needs to be connected when the power box arrives at the site. The plugs are all aviation-level butt joints, and the connection is safer and firmer.
3) The real small shaft with the transmission ratio of 40:1 can more visually observe the operation of the elevator, and various switches and a flat sensor in the shaft are complete, so that various debugging of the elevator can be realized.
4) The hall car door combination area can enable the landing door to move back and forth, and the car door moves up and down, so that the linkage operation of the running state of the car can be more intuitively embodied.
5) The failure simulation platform with the double-control switch is arranged, so that the practical and thinking capabilities of the student can be improved by setting and removing the failure, and the safety of personnel and equipment caused by misoperation of the student is prevented.
Drawings
Fig. 1 is a schematic diagram of an overall structure of an elevator practical training platform according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of an analog control area according to an embodiment of the present invention;
fig. 3 is a schematic view of a connection mode of a double-tooth synchronous gear according to an embodiment of the present invention;
fig. 4 is a schematic structural view of a hall car door combination area disclosed in an embodiment of the present invention;
fig. 5 is a schematic structural diagram of a fault simulation platform according to an embodiment of the present invention.
In the drawings, the correspondence between each component and the reference numeral is:
11. the system comprises a simulation control area, a control cabinet, a 112 speed limiter, a 113 simulation hoistway, a 114 synchronization host, a 115 car, a 116 counterweight, a 117 double-tooth synchronous wheel, a 118 synchronous belt, a 12 hall car door combination area, a 121 landing door combination, a 1211 landing door upright post, a 1212 landing door sill, a 122 car door combination, a 1221 car door, a 1222 car door sill, a 123 moving sliding rail, a 124 fault simulation platform, a 125 hoisting car door motor, a 1251 car hoisting rope, a 126 car door motor, a 127 maintenance emergency stop device, a 128 door controller, a 13 shaft pin, a 14 cable, a 15 moving roller, a 16 fixed hydraulic support and a 17 platform.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
The invention is described in further detail below with reference to the accompanying drawings:
as shown in fig. 1 to 5, according to the utility model provides a real platform of instructing of elevator, include: the simulation control area 11 comprises a control cabinet 111, a simulation hoistway 113 and a speed limiter 112, the hall car door combination area 12 comprises a landing door combination 121, a car door combination 122, a movable sliding rail 123 and a fault simulation platform 124, and the simulation control area 11 is hinged with the hall car door combination area 12 through a shaft pin 13; the simulation hoistway 113 is a preset scale reduction model of a real hoistway, a car 115 and a counterweight 116 are arranged in the simulation hoistway 113, the car 115 and the counterweight 116 are connected with a traction sheave through a double-tooth synchronous pulley 117 and a synchronous belt 118, and the traction sheave is connected with the speed limiter 112 to ensure the stable operation of the elevator; the landing door assembly 121 comprises a landing door sill 1212, the car door assembly 122 comprises a car door 1221 and a car door sill 1222, the movable sliding rails 123 comprise front and rear movable sliding rails 123 and upper and lower movable sliding rails 123, the front and rear movable sliding rails 123 are mounted on the lower sides of the car door sill 1222 and the landing door sill, the upper and lower movable sliding rails 123 are mounted on two sides of the car door 1221, the movable sliding rails 123 are provided with position limit switches, an electrical switch of an elevator is mounted in the fault simulation platform 124, and the electrical switch is a double-control switch.
In this embodiment, the simulation hoistway 113 is provided with an upper limit switch, a lower limit switch, a pit emergency stop switch, a pit buffer switch, a flat sensor switch, and the like, and the switches are all mini switches. A pin shaft is arranged at the position of a screw hole in the center of a traction sheave, the double-tooth synchronizing wheels 117 are installed, 5 groups of the double-tooth synchronizing wheels 117 are connected through a synchronous belt 118, and a car 115 and a counterweight 116 are connected through the synchronous belt 118, so that the rotation process cannot slip, the teaching shaft self-learning is facilitated, the operation state of an elevator is observed, and the fault caused by the disorder of elevator data due to the slipping phenomenon is avoided.
Wherein, layer door combination 121 and sedan-chair door combination 122 adopt movable slide rail 123 to make layer door and sedan-chair door 1221 linkage, are equipped with two back-and-forth movement slide rails 123 in the downside of sedan-chair door sill 1222 and the downside of layer door sill 1212, and sedan-chair door combination 122 and layer door combination 121 can fixed removal from beginning to end to can make opening and closing of sedan-chair door drive layer door, and then clearly accomplish the teaching purpose. Car door motor 126 is installed to sedan-chair door 1221 upside, is equipped with at sedan-chair door 1221 door leaf both sides and moves up slide rail 123 for sedan-chair door 1221 reciprocates in certain area, is equipped with position limit switch at last lower extreme side. The maintenance emergency stop device 127 is arranged on the right side of the elevator car door, and the maintenance emergency stop device 127 is used for controlling the car door 1221 to move up and down, so that the operation of the car 115 in a well is simulated, and the goal of teaching is achieved by separating a car door knife from a landing door ball and inserting the door ball.
All electrical switches of the elevator are uniformly installed in the fault simulation platform 124, the switch type is a double-control switch, so that a teacher locks the fault simulation platform after acting on the switch on one side, and students need to reset the switch on the other side after searching and analyzing, so that the practical ability and the analysis ability of the students are trained.
In the above embodiment, the reduction ratio of the simulated hoistway 113 to the real hoistway is preferably 40: 1.
In the above embodiment, it is preferable to use a plurality of sets of double-tooth synchronizing wheels 117 to perform direction change linkage of the movement of the synchronizing belt 118.
In the above embodiment, preferably, 4 movable rollers 15 are disposed at the bottom of each of the analog control area 11 and the hall door combination area 12, a fixed hydraulic support 16 is disposed beside each movable roller 15, the natural length of the fixed hydraulic support 16 is smaller than the height of the movable roller 15, and the hydraulic extension length made by the fixed hydraulic pressure is larger than the height of the movable roller 15. When the movable roller 15 does not need to be moved, the fixed hydraulic support 16 beside the movable roller 15 is extended, so that the platform 17 is stable and completely separated from the bearing of the movable roller 15, the platform 17 is safer, and the use is more durable and stable.
In the above embodiment, preferably, the hall door assembly area 12 further includes a lifting door motor 125 and a car door motor 126, under the control of the door controller 128, the lifting door motor 125 drives the car door assembly 122 to move up and down through the car lifting rope 1251, and the car door motor 126 drives the car door 1221 to open and close.
In the above embodiment, it is preferable that the cables 14 in the analog control area 11 and the hall door combination area 12 are connected by an air-level docking plug, so that the connection is safer, firmer and more stable.
In the above embodiment, the practical training platform for elevator electrical training adopts a 40:1 simulated hoistway 113, the other areas adopt a 1:1 real elevator structure, the dimensions of the simulated control area 11 and the hall door combination area 12 of the practical training platform are both 2000 × (mm), the length, width and height of the control cabinet 111 are 700 × 250 × 01100 (mm) (real size 1:1), the length, width and height of the synchronous main frame are 800 × × 2900(mm) (real size 1:1), the simulated hoistway 113 is 4 floors × 400 × (mm) (real size 40:1), the length, width and height of the speed limiter 112 is 340 × 120 58360 (mm) (real size 1:1), the length, width and height of the hall door combination area 12 are 1680 × 8652000 (mm) (customized), the fault simulation platform 124 and the integrated inside and outside dimensions are 800 width and height dimensions of the inside and outside × (× mm) (361: 1; fault simulation platform 124 is customized, the elevator can be operated by visual observation and observation of the real elevator floor can be realized by visual observation and debugging of the real elevator.
The simulation control area 11 and the hall car door combination area 12 are installed in a factory, and only a 380V power line, a hoistway lighting line and a car 115 lighting line need to be connected to a distribution box on site. The two areas are connected by adopting the shaft pin 13, so that the occupied area can be reduced, the requirements of a training site are expanded, and the requirements of different sites are met. The connecting cable adopts an aviation-level butt plug, and the cable 14 adopts a round cable to connect the two areas.
The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. An elevator training platform, comprising: a simulation control area and a hall door combination area,
the simulation control area comprises a control cabinet, a simulation hoistway and a speed limiter, the hall car door combination area comprises a landing door combination, a car door combination, a movable sliding rail and a fault simulation platform, and the simulation control area is hinged with the hall car door combination area through a shaft pin;
the simulation shaft is a preset scale reduction model of a real shaft, a car and a counterweight are arranged in the simulation shaft, the car, the counterweight and a traction sheave are connected through a double-tooth synchronous wheel and a synchronous belt, and the traction sheave is connected with the speed limiter;
the landing door combination comprises a landing door sill, the car door combination comprises a car door and a car door sill, the movable slide rail comprises a front-back movable slide rail and a front-back movable slide rail, the car door sill and the lower side of the landing door sill are installed with the front-back movable slide rail, the car door is installed on two sides of the car door, the front-back movable slide rail is installed with the movable slide rail, a position limit switch is installed on the movable slide rail, an electric switch of an elevator is installed in the fault simulation platform, and the electric switch is a double-control switch.
2. The elevator training platform of claim 1, wherein the simulated hoistway is reduced from the real hoistway by a ratio of 40: 1.
3. The practical training platform for the elevator according to claim 1, wherein multiple sets of the double-tooth synchronous wheels are used for carrying out direction changing linkage on the movement of the synchronous belt.
4. The practical training platform for the elevator according to claim 1, wherein moving rollers are arranged at the bottom of the simulation control area and the bottom of the hall car door combination area, fixed hydraulic supports are arranged beside the moving rollers, the natural length of each fixed hydraulic support is smaller than the height of each moving roller, and the hydraulic extension length made by the fixed hydraulic support is larger than the height of each moving roller.
5. The practical training platform for the elevator according to claim 1, wherein the hall car door combination area further comprises a lifting car door motor and a car door motor, the lifting car door motor drives the car door combination to lift through a car lifting rope, and the car door motor drives the car door to open and close.
6. The practical training platform for the elevator according to claim 1 or 5, wherein the hall car door combination area further comprises an overhaul emergency stop device, and the overhaul emergency stop device is used for controlling the car door to run up and down.
7. The practical training platform for the elevator according to claim 1, wherein cables in the analog control area and the hall door combination area are connected through an air-level docking plug.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920470214.3U CN211004028U (en) | 2019-04-09 | 2019-04-09 | Elevator training platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920470214.3U CN211004028U (en) | 2019-04-09 | 2019-04-09 | Elevator training platform |
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| Publication Number | Publication Date |
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| CN211004028U true CN211004028U (en) | 2020-07-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920470214.3U Active CN211004028U (en) | 2019-04-09 | 2019-04-09 | Elevator training platform |
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| CN (1) | CN211004028U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109969893A (en) * | 2019-04-09 | 2019-07-05 | 普林志教育科技(厦门)有限公司 | Elevator training platform |
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2019
- 2019-04-09 CN CN201920470214.3U patent/CN211004028U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109969893A (en) * | 2019-04-09 | 2019-07-05 | 普林志教育科技(厦门)有限公司 | Elevator training platform |
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