CN218614182U

CN218614182U - Boarding elevator simulation device and detection system

Info

Publication number: CN218614182U
Application number: CN202223162412.4U
Authority: CN
Inventors: 罗沛; 吴强
Original assignee: Uditech Co Ltd
Current assignee: Uditech Co Ltd
Priority date: 2022-11-23
Filing date: 2022-11-23
Publication date: 2023-03-14
Anticipated expiration: 2032-11-23

Abstract

The embodiment of the utility model relates to the technical field of detection systems, in particular to a boarding elevator simulation device, which comprises a test frame, a control box, a lifting mechanism and an induction sheet; the control box is fixedly arranged on the test frame and comprises a controller and an inductor, and the controller is electrically connected with the inductor; the lifting mechanism is arranged on the test frame and is electrically connected with the controller; the induction sheet is arranged on the lifting mechanism, the lifting mechanism is used for driving the induction sheet to move synchronously, and the motion track of the synchronous movement of the induction sheet can pass through the induction area of the inductor; the controller is used for receiving a boarding instruction of the robot and controlling the lifting mechanism to drive the induction sheet to move synchronously according to the boarding instruction. In this way, the embodiment of the utility model provides an adopt reverse thinking design, the control box is fixed motionless, makes things convenient for the debugging of software and hardware, and the response piece replaces actual elevator car motion, reaches the purpose of test, improves the efficiency and the convenience that the robot took advantage of the ladder test.

Description

Boarding elevator simulation device and detection system

Technical Field

The embodiment of the utility model provides a relate to detecting system technical field, especially relate to a take elevator analogue means and detecting system.

Background

Currently, with the development of science and technology, intelligent technology is applied in many fields.

Among them, due to the demands of different industries, more and more robots are endowed with different capabilities, for example, when the robots work in buildings of cities, the robots need to have the capability of automatically calling and taking elevators. Such robots often require extensive automatic elevator call and simulated ride-on tests before they are put into service officially.

In the actual test process, a great deal of debugging is needed between the robot and the elevator control box, such as the operation of hardware and software, such as electronic wiring or software upgrading. However, in the actual test of the robot in the early development, if the robot is placed in the elevator in the building for testing, it often takes a lot of time, and prevents the normal use of the elevator in the building, which causes inconvenience and reduces the testing efficiency and convenience. Therefore, a simulation device for automatically calling and taking the elevator by the robot is needed to carry out the elevator taking test.

SUMMERY OF THE UTILITY MODEL

The embodiment of the utility model provides a main technical problem who solves provides a take elevator analogue means, can overcome above-mentioned problem or at least partially solved above-mentioned problem.

In order to solve the technical problem, the utility model discloses a technical scheme be: a boarding elevator simulation device comprises a test frame, a control box, a lifting mechanism and an induction sheet; the control box is slidably arranged on the test rack and comprises a controller and an inductor, the controller is electrically connected with the inductor, and the inductor is arranged on the test rack; the lifting mechanism is arranged on the test frame and is electrically connected with the controller; the induction sheet is arranged on the lifting mechanism, the lifting mechanism is used for driving the induction sheet to move synchronously, and the motion track of the synchronous movement of the induction sheet can pass through the induction area of the inductor; the controller is used for receiving a boarding instruction of the robot and controlling the lifting mechanism according to the boarding instruction to drive the induction sheets to move synchronously.

Optionally, the test rack comprises a first rack, a second rack and a plurality of columns; the two ends of the plurality of upright columns are respectively connected with the first support and the second support to form the test jig, and the test jig is arranged in a hollow cuboid shape; and a first sliding groove is formed in the length direction of the upright column, and the control box is arranged in the test rack through the first sliding groove.

Optionally, one of the plurality of columns is provided with a second sliding groove along the length direction, the sensor is mounted on the test rack through the second sliding groove, and the sensor can move up and down along the column.

Optionally, the lifting mechanism comprises a first rotating wheel, a second rotating wheel, a conveyor belt and a drive motor; the first rotating wheel is rotatably arranged at the bottom of the test frame, the second rotating wheel is rotatably arranged at the top of the test frame, and the conveyor belt is wound on the first rotating wheel and the second rotating wheel; the driving motor is arranged on the test frame and used for driving the first rotating wheel or the second rotating wheel to rotate so as to drive the conveyor belt to move, and the sensing piece is arranged on the conveyor belt.

Optionally, the driving motor is disposed on the first bracket.

Optionally, the lifting mechanism further comprises a third rotating wheel, the third rotating wheel is rotatably arranged on the test frame, the third rotating wheel is located between the first rotating wheel and the second rotating wheel, and the conveyor belt is wound on the first rotating wheel, the second rotating wheel and the third rotating wheel.

Optionally, the number of the third rotating wheels is multiple, the third rotating wheels are all rotatably disposed between the first rotating wheel and the second rotating wheel, and the third rotating wheels are disposed at intervals.

Optionally, the first and second rotating wheels are sprockets and the conveyor belt is a chain.

Optionally, the sensor is a signal generator, and the sensing piece is a position calibration blocking piece; the controller is used for receiving a boarding instruction of the robot and controlling the lifting mechanism according to the boarding instruction to drive the position calibration blocking piece to synchronously move to a signal transmission area of the signal generator.

In order to solve the above technical problem, the embodiment of the present invention adopts another technical solution: a detection system is provided, which comprises the boarding elevator simulation device and a robot.

The embodiment of the utility model provides a beneficial effect is: be different from prior art's condition, the embodiment of the utility model provides an adopt reverse thinking design, through being fixed in the test jig with the control box, controller and inductor all are fixed in the test jig promptly for the control box improves the convenience to hardware and software operation such as the electron wiring of control box or software upgrading in a large amount of debugging tests.

Simultaneously, use the removal of response piece replacement actual elevator car, the inductor replaces actual floor to through the response of response piece and inductor, whether reach the test purpose that whether actual elevator car can accurately move the target in place after the instruction of receiving the robot with this, when effectively improving the robot earlier stage development, the efficiency and the convenience that the robot took elevator simulation test.

In addition, various inconvenient factors brought in the actual elevator test can be reduced by replacing the moving mode of the actual elevator car by the sensing piece.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the prior art descriptions will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.

Fig. 1 is a schematic view of the overall structure of a boarding elevator simulation device provided by an embodiment of the present invention;

FIG. 2 is an enlarged view of portion A of FIG. 1;

fig. 3 is an enlarged view of a portion B in fig. 1.

In the figure: the device comprises a test rack 1, a first support 10, a second support 11, a vertical column 12, a first sliding groove 120, a second sliding groove 121, a control box 2, a sensor 20, a lifting mechanism 3, a first rotating wheel 30, a second rotating wheel 31, a conveyor belt 32, a driving motor 33, a third rotating wheel 34 and a sensing piece 4.

Detailed Description

To facilitate understanding of the present invention, the present invention will be described in more detail with reference to the accompanying drawings and specific embodiments. It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may be present. The terms "upper", "lower", "inner", "outer", "vertical", "horizontal", and the like as used herein are used in the description to indicate orientations and positional relationships based on the orientations and positional relationships shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1, the boarding elevator simulation device includes a test frame 1, a control box 2, a lifting mechanism 3 and an induction sheet 4; the control box 2 is slidably mounted on the test rack 1, the control box 2 comprises a controller (not shown) and a sensor 20, the controller is electrically connected with the sensor 20, and the sensor 20 is arranged on the test rack 1; the lifting mechanism 3 is arranged on the test frame 1, and the lifting mechanism 3 is electrically connected with the controller; the induction sheet 4 is arranged on the lifting mechanism 3, the lifting mechanism 3 is used for driving the induction sheet 4 to move synchronously, and the motion track of the synchronous movement of the induction sheet 4 can pass through the induction area of the inductor 20.

The embodiment of the utility model provides an in, take elevator analogue means's test procedure as follows: firstly, the robot establishes signal connection with the controller and sends an elevator taking instruction to the controller, then the controller controls the lifting mechanism 3 to lift according to the elevator taking instruction so as to drive the induction sheet 4 to move synchronously, and finally the induction sheet 4 moves to an induction area of the inductor 20 and induces the induction area, so that whether the elevator can normally run in place or not is judged according to the induction area after the robot sends the instruction. The test results are in two cases, specifically as follows: in the first situation, if the sensing piece 4 moves into the sensing area of the sensor 20 and performs normal sensing reaction with the sensing area, the elevator can normally operate according to the elevator riding command of the robot; in the second case, if the sensor strip 4 moves into the sensing area of the sensor 20 but cannot perform a normal sensing reaction with the sensor strip, or even if the sensor strip 4 cannot move into the sensing area of the sensor 20, the elevator cannot operate normally according to the elevator riding command of the robot. When the test result is the first condition, the developer can continue to control the robot to send elevator taking instructions of different floors to the controller, and observe whether the induction sheet 4 moves in place and induces, so as to judge whether the elevator can normally run according to the elevator taking instructions of the robot and record the test condition. When the test result is the second case, the developer needs to debug the hardware and software in the control box 2, and then repeat the test for many times and record the test condition until the sensing strip 4 can move in place and sense. It should be noted that the embodiment of the utility model provides an in adopt reverse thinking design, replace actual elevator car motion through response piece 4, inductor 20 replaces actual floor, observes response piece 4 and inductor 20 and whether takes place the induction reaction to this represents the elevator and whether moves the tram's of floor correct position, can effectively improve efficiency of software testing and convenience.

Referring to fig. 1 and 2 for the test rack 1, the test rack 1 includes a first support 10, a second support 11, and a plurality of columns 12; two ends of the plurality of upright columns 12 are respectively connected with the first support 10 and the second support 11 to form the test jig 1, and the test jig 1 is arranged in a hollow cuboid shape; a first sliding groove 120 is formed along the length direction of the upright 12, and the control box 2 is mounted inside the test rack 1 through the first sliding groove 120.

The first support 10, the second support 11 and the plurality of upright posts 12 form the hollow cuboid-shaped test frame 1, so that a hoistway in an actual elevator can be simulated, and the cost of taking an elevator simulation device is effectively reduced; meanwhile, the length of the upright post 12 can be set according to actual test requirements, so that the test racks 1 with different heights can be formed to meet different test requirements. In addition, since the control box 2 is mounted inside the test rack 1 through the first sliding groove 120, the control box 2 can be moved in the length direction of the first sliding groove 120 to adjust the position of the control box 2 according to actual test requirements. It should be noted that, after the control box 2 is adjusted to the position, it can be fixed by magnetic attraction or chucking. It should be noted that, since the test rack 1 is a hollow cuboid, a plurality of cross beams may be disposed between the plurality of vertical columns 12 at intervals in order to improve the stability of the test rack 1.

Further, referring to fig. 3, a second sliding groove 121 is formed in one of the plurality of columns 12 along the length direction, the sensor 20 is mounted on the test rack 1 through the second sliding groove 121, and the sensor 20 can move up and down along the column 12. Through the design that the inductor 20 can move along the second sliding groove 121, the inductor 20 can be adjusted along with the position change of the control box 2, and the wiring of the controller and the inductor 20 in the actual test is convenient.

Referring to fig. 1, the lifting mechanism 3 includes a first rotating wheel 30, a second rotating wheel 31, a conveyor belt 32 and a driving motor 33; the first rotating wheel 30 is rotatably arranged at the bottom of the test frame 1, the second rotating wheel 31 is rotatably arranged at the top of the test frame 1, and the conveyor belt 32 is wound on the first rotating wheel 30 and the second rotating wheel 31; the driving motor 33 is arranged on the testing jig 1, the driving motor 33 is used for driving the first rotating wheel 30 or the second rotating wheel 31 to rotate so as to drive the conveying belt 32 to move, and the induction sheet 4 is arranged on the conveying belt 32.

The embodiment of the utility model provides an in, elevating system 3's lift process as follows: firstly, the controller starts the driving motor 33, then the driving motor 33 drives the first rotating wheel 30 or the second rotating wheel 31 to rotate, and finally the first rotating wheel 30 or the second rotating wheel 31 rotates to drive the conveyor belt 32 to move, so as to achieve the purpose of lifting.

Further, referring to fig. 1, the driving motor 33 is disposed on the first bracket 10. By arranging the driving motor 33 on the first bracket 10, the driving motor 33 is arranged at the bottom of the test frame 1, so that the damage to the driving motor 33 in the test process is convenient to maintain; meanwhile, the driving motor 33 is arranged at the bottom of the test jig 1, so that the weight of the bottom of the test jig 1 can be increased, and the overall stability of the test jig 1 is improved.

Further, referring to fig. 1, the lifting mechanism 3 further includes a third rotating wheel 34, the third rotating wheel 34 is rotatably disposed on the testing jig 1, the third rotating wheel 34 is disposed between the first rotating wheel 30 and the second rotating wheel 31, and the conveyor belt 32 is wound around the first rotating wheel 30, the second rotating wheel 31 and the third rotating wheel 34. Through the setting of third rotating wheel 34, can improve the stability of conveyer belt 32, avoid leading to the drive belt easily to produce because the drive belt overlength and rock, and then improve elevating system 3's overall stability.

Further, referring to fig. 1, the number of the third rotating wheels 34 is multiple, the third rotating wheels 34 are all rotatably disposed between the first rotating wheel 30 and the second rotating wheel 31, and the third rotating wheels 34 are disposed at intervals. The interval through a plurality of third rotating wheels 34 sets up, can further improve the stability of conveyer belt 32 for elevating system 3 reaches better stable effect.

Further, referring to fig. 1, the first rotating wheel 30 and the second rotating wheel 31 are sprockets, and the conveyor belt 32 is a chain. The lifting mechanism 3 adopts the design of a transmission structure of a chain wheel and a chain, so that the transmission precision of the lifting mechanism 3 can be improved, and the service life of the lifting mechanism 3 can be prolonged.

Further, referring to fig. 1, the sensor 20 is a signal generator, and the sensing plate 4 is a position calibration blocking plate; the controller is used for receiving a boarding instruction of the robot and controlling the lifting mechanism 3 according to the boarding instruction to drive the position calibration barrier to synchronously move to a signal transmission area of the signal generator.

In the embodiment of the present invention, the sensor 20 and the sensing sheet 4 have the following sensing modes: the position calibration blocking piece synchronously moves to a signal transmission area of the signal generator along with the lifting mechanism 3, if the position calibration blocking piece blocks the signal transmission of the signal generator, the sensor 20 feeds back a first signal to the controller or the robot, and the first signal is used for representing that the position calibration blocking piece reaches the position of the signal generator; if the position calibration barrier does not block the signal transmission of the signal generator, the sensor 20 feeds back a second signal to the controller or the robot, and the second signal is used for representing that the position calibration barrier does not reach the position of the signal generator. It should be noted that the position calibration blocking piece blocks the sensing mode of the signal transmission of the signal generator and has a simple structure, and the cost of taking the elevator simulation device is effectively reduced. It should also be noted that in some embodiments, the sensing manner of the sensor 20 and the sensing plate 4 can also be a magnetic sensing manner.

In the embodiment of the present invention, please refer to fig. 1, through adopting the reverse thinking design, be fixed in the test jig 1 with the control box 2, the controller and the inductor 20 are all fixed in the test jig 1, so that the control box 2 improves the convenience of the electronic wiring or the hardware such as software upgrade and the software operation of the control box 2 in a large amount of debugging tests. Meanwhile, the induction sheet 4 is used for replacing the movement of the actual elevator car, the inductor 20 replaces the actual floor, and the induction of the induction sheet 4 and the inductor 20 is used for achieving the purpose of testing whether the actual elevator car can accurately move in place after receiving the instruction of the robot, so that the efficiency and the convenience of the simulation test of the robot taking the elevator during the early development of the robot are effectively improved, and various inconvenient factors brought by the actual elevator test can be reduced.

The utility model provides a detecting system embodiment, detecting system include above-mentioned elevator analogue means and the robot of taking, and the robot can be mobile service type robot, for example, the robot is delivery robot, cleaning robot or leads the robot. The robot is in communication connection with a controller of the riding elevator simulation device, and the controller is used for receiving a riding command of the robot and controlling the lifting mechanism to drive the induction sheet to move synchronously according to the riding command. For the specific structures and functions of the boarding elevator simulation device and the robot, reference can be made to the above embodiments, and details are not repeated here.

The above-mentioned only be the embodiment of the present invention, not consequently the restriction of the patent scope of the present invention, all utilize the equivalent structure or equivalent flow transform made of the content of the specification and the attached drawings, or directly or indirectly use in other relevant technical fields, all including in the same way the patent protection scope of the present invention.

Claims

1. A boarding elevator simulation apparatus, comprising:

a test frame;

the control box is slidably arranged on the test rack and comprises a controller and a sensor, the controller is electrically connected with the sensor, and the sensor is arranged on the test rack;

the lifting mechanism is arranged on the test frame and is electrically connected with the controller;

the induction sheet is arranged on the lifting mechanism, the lifting mechanism is used for driving the induction sheet to move synchronously, and the motion track of the synchronous movement of the induction sheet can pass through the induction area of the inductor;

the controller is used for receiving a boarding instruction of the robot and controlling the lifting mechanism according to the boarding instruction to drive the induction sheets to move synchronously.

2. The ride elevator simulation device of claim 1, wherein the test rack comprises a first rack, a second rack, and a plurality of columns;

two ends of the plurality of upright posts are respectively connected with the first support and the second support to form the test rack, and the test rack is arranged in a hollow cuboid shape;

and a first sliding groove is formed in the length direction of the upright column, and the control box is arranged in the test rack through the first sliding groove.

3. The boarding simulation device of claim 1, wherein one of the plurality of uprights is provided with a second sliding groove along a length direction, the sensor is mounted to the test rack through the second sliding groove, and the sensor is movable up and down along the upright.

4. The ride elevator simulation apparatus of claim 2, wherein the lift mechanism comprises a first rotating wheel, a second rotating wheel, a conveyor belt, and a drive motor;

the first rotating wheel is rotatably arranged at the bottom of the test rack, the second rotating wheel is rotatably arranged at the top of the test rack, and the conveyor belt is wound on the first rotating wheel and the second rotating wheel;

the driving motor is arranged on the test frame and used for driving the first rotating wheel or the second rotating wheel to rotate so as to drive the conveyor belt to move, and the induction sheet is arranged on the conveyor belt.

5. The boarding elevator simulation device of claim 4, wherein the drive motor is disposed at the first bracket.

6. The boarding elevator simulation device of claim 4, wherein the lifting mechanism further comprises a third rotating wheel rotatably disposed on the test rack, the third rotating wheel disposed between the first rotating wheel and the second rotating wheel, and the conveyor belt wound around the first rotating wheel, the second rotating wheel, and the third rotating wheel.

7. The boarding simulation device of claim 6, wherein the third rotating wheels are provided in plural numbers, each of the third rotating wheels is rotatably disposed between the first rotating wheel and the second rotating wheel, and the third rotating wheels are disposed at intervals.

8. The ride-on elevator simulation apparatus of claim 4, wherein the first and second rotating wheels are sprockets and the conveyor belt is a chain.

9. The boarding elevator simulation apparatus of claim 1, wherein the sensor is a signal generator and the sensing tab is a position calibration tab;

the controller is used for receiving a boarding instruction of the robot and controlling the lifting mechanism according to the boarding instruction to drive the position calibration barrier to synchronously move to a signal transmission area of the signal generator.

10. A detection system comprising the boarding simulation apparatus according to any one of claims 1 to 9 and a robot.