CN212112826U

CN212112826U - Elevator simulation training device

Info

Publication number: CN212112826U
Application number: CN202020885926.4U
Authority: CN
Inventors: 陈华; 王海斌; 梁富城; 叶礼军
Original assignee: Guangzhou Craftsman Intelligent Technology Co ltd; Taishan Technical School Of Guangdong Province
Current assignee: Guangzhou Craftsman Intelligent Technology Co ltd; Taishan Technical School Of Guangdong Province
Priority date: 2020-05-25
Filing date: 2020-05-25
Publication date: 2020-12-08
Anticipated expiration: 2030-05-25

Abstract

The utility model provides a pair of real device of instructing of elevator emulation, including elevator frame, car, power unit, control module, push-and-pull mechanism and elevator door mechanism, power unit is connected with the car drive, and through driving power unit, control module and power unit electric connection, push-and-pull mechanism installs in elevator frame, and elevator frame one side is equipped with the opening with inside switch-on, and elevator door mechanism installs on push-and-pull mechanism, through driving push-and-pull mechanism, can make elevator door mechanism pull out or push from elevator frame's opening part. Generally speaking, the elevator simulation practical training device can intuitively show the structure and the operation mode of the elevator door.

Description

Elevator simulation training device

Technical Field

The utility model relates to a real equipment field of instructing of teaching specifically is a real device of instructing of elevator emulation.

Background

At present, in order to improve the practical operation capability of students and consolidate the theoretical knowledge learned in a classroom, a plurality of colleges and universities display the students by using real objects or models with a reduced real object scale, and for elevator models, elevator models used by a plurality of related colleges and universities are real elevators with a 1:1 ratio, which are large in size and inconvenient to move, so that a patent document with the application number of 201720513570.X provides a practical training device for the elevator models, which effectively solves the problems mentioned above, but the patent document only can display the lifting motion structure of the elevator, but lacks the structure and the operation mode of an elevator door, and cannot directly enable the students to know the structure of the elevator more intuitively.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

For solving the above problem, the utility model provides a real device of instructing of elevator emulation can show the structure and the function mode of lift-cabin door directly perceivedly.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the elevator door mechanism is arranged on the push-pull mechanism, and can be pulled out or pushed into the opening of the elevator frame by driving the push-pull mechanism.

Preferably, the push-pull mechanism comprises a first sliding part, a second sliding part and a fixed block, the first sliding part is installed in the elevator frame, the second sliding part is installed on the first sliding part in a sliding mode, the first end of the second sliding part can slide out of the opening of the elevator frame, the first end of the second sliding part is fixedly connected with the fixed block, and the elevator door mechanism is fixedly connected with the fixed block.

Preferably, the elevator door mechanism comprises a driving component and a floor door, wherein the driving component is fixed on the fixed block and is in driving connection with the floor door.

Preferably, the drive assembly includes driving medium and two at least rotation pieces, and two rotation pieces are all rotationally installed on the fixed block to connect through the driving medium, and the floor door is fixed on the driving medium.

Preferably, the practical training device for elevator simulation further comprises a baffle, wherein one side of the baffle is hinged with one side of the opening of the elevator frame, so that the baffle can open and close the opening of the elevator frame.

Preferably, the baffle is provided with a floor port.

Preferably, this real device of instructing of elevator emulation still includes car door mechanism, and car one side opening sets up, and car door mechanism installs on the car to open and shut the car opening.

Preferably, the car door mechanism comprises a driving part, a support, a sliding part and a car door, wherein the driving part and the support are both installed on the car, a rotatable rotating shaft is arranged on the support, one end of the sliding part is installed on the rotating shaft, the other end of the sliding part is fixedly connected with the car door, the driving part is in driving connection with the rotating shaft, so that the sliding part slides on the support, the car door is driven to open and close the car opening, and the driving part is electrically connected with the control module.

Preferably, the bottom of the elevator frame is provided with a plurality of wheels.

(III) advantageous effects

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description, do not constitute a limitation of the invention, in which:

fig. 1 shows a first schematic structural diagram of an embodiment of the present invention;

fig. 2 shows a second schematic structural diagram of an embodiment of the present invention;

fig. 3 shows a third schematic structural diagram of an embodiment of the present invention;

figure 4 shows a first schematic view of the operating structure of the push-pull mechanism and the elevator door mechanism of figure 3;

figure 5 shows a second schematic view of the operating structure of the push-pull mechanism and the elevator door mechanism of figure 3;

fig. 6 shows a schematic view of the car door mechanism and car of fig. 4;

fig. 7 shows a first schematic structural view of the car door mechanism and the elevator door mechanism of fig. 3 in operation;

fig. 8 shows a schematic structural diagram two of the car door mechanism and the elevator door mechanism of fig. 3 operating in cooperation.

In the figure: 1 elevator frame, 2 cars, 3 power mechanisms, 4 control modules, 5 car door mechanisms, 51 driving pieces, 52 supports, 521 rotating shafts, 53 sliding pieces, 54 car doors, 6 push-pull mechanisms, 61 first sliding pieces, 62 second sliding pieces, 63 fixed blocks, 7 elevator door mechanisms, 71 driving components, 711 transmission pieces, 712 rotating pieces, 72 floor doors, 8 baffles, 81 floor openings and 8 wheels.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to the attached drawings 1-8, the utility model discloses an elevator simulation practical training device, which comprises an elevator frame 1, a car 2, a power mechanism 3, a control module 4, a push-pull mechanism 6 and an elevator door mechanism 7, wherein the power mechanism 3 is in driving connection with the car 2, the control module 4 is electrically connected with the power mechanism 3 by driving the power mechanism 3, the push-pull mechanism 6 is installed in the elevator frame 1, one side of the elevator frame 1 is provided with an opening communicated with the inside, the elevator door mechanism 7 can be installed on the push-pull mechanism 6, and the elevator door mechanism 7 can be pulled out or pushed in from the opening of the elevator frame 1 by driving the push-pull mechanism 6;

referring to attached

drawings

1, 2 and 3, the frame columns of the elevator simulation training device all adopt aluminum alloy sections, and acrylic plates are adopted as the side walls of the elevator frame 1, so that the transmission mode and the structure of the inside of the device during operation can be clearly seen from the outside, the elevator frame 1 is provided with three floors at which the elevator car 2 can stop, the bottommost floor is an opening communicated with the inside of the elevator frame 1, the two floors are provided with elevator mouths communicated with the inside, the push-pull mechanism 6 is arranged at the bottommost floor of the elevator frame 1, the elevator door mechanisms 7 are provided with three groups, one group of elevator door mechanisms 7 is arranged on the push-pull mechanism 6 and acts on the push-pull mechanism 6 through external force, so that the elevator door mechanisms 7 can be pulled out and pushed into the opening of the elevator frame 1, when the elevator door mechanisms 7 are pulled out to the outside of the elevator frame 1, students can observe the structure and the operation mode of the elevator door mechanisms 7 from different angles, and can also follow the opening part of elevator frame 1 and observe the inner structure of elevator frame 1 and the transmission cooperation of car 2 when the operation, effectively improved the understanding of student to elevator structure and operation mode when instructing in fact, deepened the theoretical knowledge of student at the elevator, left two sets of elevator door mechanism 7 then set up respectively in the last two-layer of elevator frame 1, and these two sets of elevator door mechanism 7 correspond the elevator mouth that opens and shuts two-layer on elevator frame 1 to simulate the operation mode of real elevator, improve the interest that student instructed in fact.

The push-pull mechanism 6 comprises a first sliding part 61, a second sliding part 62 and a fixed block 63, the first sliding part 61 is installed in the elevator frame 1, the second sliding part 62 is installed on the first sliding part 61 in a sliding mode, the first end of the second sliding part 62 can slide out of the opening of the elevator frame 1, the first end of the second sliding part 62 is fixedly connected with the fixed block 63, and the elevator door mechanism 7 is fixedly connected with the fixed block 63.

Specifically, the embodiment of the present invention provides a structure of a drawer slide rail for the matching structure of the first sliding member 61 and the second sliding member 62, wherein the first sliding member 61 is an inner slide rail, the second sliding member 62 is an outer slide rail, the first sliding member 61 is horizontally installed inside the elevator frame 1, the second sliding member 62 is nested in the first sliding member 61 and can slide along the length direction of the first sliding member 61, and the fixing block 63 is installed at the first end of the second sliding member 62, the fixing block 63 can be grasped by external force, the second sliding member 62 slides out towards the outside, at this time, the elevator door mechanism 7 is also taken out of the elevator frame 1, when the fixing hole 63 is pushed back towards the elevator frame 1, one side of the fixing block 63, which is far away from the second sliding member 62, can be flush with one side of the opening of the elevator frame 1, and the elevator door mechanism 7 is completely taken into the elevator frame 1.

The elevator door mechanism 7 comprises a driving component 71 and a floor door 72, wherein the driving component 71 is fixed on the fixed block 63, and the driving component 71 is in driving connection with the floor door 72;

the driving assembly 71 includes a transmission member 711 and at least two rotating members 712, wherein the two rotating members 712 are rotatably mounted on the fixing block 63 and connected by the transmission member 711, and the floor door 72 is fixed on the transmission member 711.

Referring to fig. 5, the two rotating members 712 of the embodiment of the present invention are provided, the rotating member 712 is a fixed pulley, the transmission member 711 is a transmission belt, the two rotating members 712 are both rotatably installed on one side of the fixed block 63 close to the second sliding member 62 and are connected by the transmission member 711, so as to realize synchronous rotation of the two rotating members 712, it should be noted that the axes of the two rotating members 712 are on the horizontal line when the fixed block 63 is located at the fixed block, the transmission belt can be regarded as an upper belt strip and a lower belt strip when the two rotating members 712 are connected, and the moving tracks of the two belt strips are opposite, the floor door 72 is provided with two, namely, a first floor door and a second floor door, the two floor doors 72 are provided with a tiger's mouth clamp fixedly connected with the transmission member 711, and the transmission member 711 is clamped by a bolt, so as to form the effect of fixedly connecting the floor door 72, the first floor door is fixed on the upper belt strip of the transmission member 711, the second floor door is fixed on the lower belt strip of the transmission member 711, and when the transmission member 711 is driven, the two floor doors 72 can move away from or close to each other on the transmission member 711, so as to simulate the opening and closing mode of an elevator door.

This real device of instructing of elevator emulation still includes

baffle

8, and 8 one sides of baffle are articulated with one side of elevator frame 1 opening part for baffle 8 can open and shut elevator frame 1's opening, is equipped with floor mouth 81 on the baffle 8.

Referring to fig. 3, two baffle plates 8 are provided and are respectively hinged with two sides of the opening of the elevator frame 1, iron sheets are arranged on the positions of the baffle plates 8 far away from the hinged parts, and the iron sheets on the two baffles 8 corresponding to the opening of the elevator frame 1 are provided with magnetic parts, when the two baffles 8 close the opening of the elevator frame 1, the iron sheet will be attracted to the magnetic element, so that the baffle 8 completely closes the opening of the elevator frame 1, the floor opening 81 on the baffle 8 is the same as the elevator opening, and the elevator door mechanism 7 can be pulled out to the outside by the push-pull mechanism 6 after the two sides of the two baffles 8 are opened in a mode of simulating the opening and closing of a real elevator door, so that students in the practical training observe and study, it needs to be noted that the baffle 8 is a transparent acrylic plate, the cost is low, the processing is convenient, the colleagues protecting the structure in the elevator frame 1 are played, and the students can easily see the inside of the elevator frame 1 from the outside.

Based on the above scheme, the specific implementation mode is as follows:

in order to facilitate observation of students, the power mechanism 3 is driven by the control module 4, so that the car 2 is driven to be appointed to ascend and descend to the bottommost layer of the elevator simulation practical training device, the two baffle plates 8 are unfolded towards two sides, at the moment, the fixing block 63 can be held and pulled out towards the outside, the fixing block 63 is connected with the elevator door mechanism 7 and horizontally taken out to the outside under the matching of the first sliding piece 61 and the second sliding piece 62, and the elevator door mechanism 7 is mechanically driven and does not have motor drive, so that a learning mode of manually opening and closing the two floors 72 is needed, students can know the structure and the operation mode of the elevator door more in the process of manually operating the elevator door, and the practical training effect is improved.

Further, this real device of instructing of elevator emulation still includes car door mechanism 5, and 2 one side openings of car set up, and car door mechanism 5 installs on car 2 to open and shut 2 openings of car. The car door mechanism 5 comprises a driving part 51, a bracket 52, a sliding part 53 and a car door 54, wherein the driving part 51 and the bracket 52 are both installed on the car 2, the bracket 52 is provided with a rotatable rotating shaft 521, one end of the sliding part 53 is installed on the rotating shaft 521, the other end of the sliding part 53 is fixedly connected with the car door 54, the driving part 51 is in driving connection with the rotating shaft 521, so that the sliding part 53 slides on the bracket 52 to drive the car door to open and close an opening of the car 2, and the driving part 51 is electrically connected with the control module 4

In particular to ensure that the structure of the elevator simulation practical training device approaches to the real elevator structure and improves the practical training effect of students, the elevator simulation practical training device also comprises a car door mechanism 5, wherein the driving member 51 is a motor electrically connected to the control module 4, the rotating shaft 521 is a screw rod, and the screw rod has threads at two ends and a middle polished rod, the turning directions of the threads at the two ends are opposite, the sliding part 53 is also provided with an internal thread hole matched with the screw thread of the screw rod, and two sliding parts 53 are provided, and similarly, two carriage doors 54 are provided, one end of the rotating shaft 521 passes through the bracket 52, and is in transmission connection with the belt driving element 51 through a transmission chain, the driving element 51 drives the rotating shaft 521 to rotate, the two sliding members 53 move away from or close to each other on the rotating shaft 521, and the two doors 54 open and close the car 2 opening to simulate the operation of the automatic car door of a real elevator.

Since the above-mentioned elevator door mechanism 7 is operated manually, in order to enable the car door mechanism 5 to operate in conjunction with the elevator door mechanism 7, a protrusion is provided on a side of the first floor door close to the car, and the protrusion can abut against the sliding member 53 on the same side, so that when the two sliding members 53 are away from each other, one sliding member 53 will contact with the protrusion on the first floor door and move the first floor door in a direction away from the second floor door, so as to complete the opening of the car door 54 in the car 2, the floor door 72 will also open the floor opening 81, and when the car door 54 closes the opening of the car 2, the floor door 72 will also close the floor opening 81, because the first floor door and the second floor door are fixedly connected with the upper strap and the lower strap of the driving member 711 respectively, the structural length of the first floor door will be higher than that of the second floor door, consequently one end of extension spring is being installed to one side that is higher than the second floor door at first floor door, the other end of extension spring with be close to the second floor door rotate the pivot of piece 712 on, as shown in fig. 7 and fig. 8, make two floor doors when keeping away from each other, the extension spring is in the energy storage state of lengthening, when two sliders 53 are close to each other, two floor doors also are close to the operation each other under the effort of extension spring just, and then when realizing that railway carriage or compartment door 54 opens and shuts 2 openings of car, floor door 72 also opens and shuts floor mouth 81, make this real device of instructing of elevator emulation structure approach to true elevator, improve the real effect of instructing of student, deepen the theoretical knowledge to the elevator.

Further, a plurality of wheels 9 are arranged at the bottom of the elevator frame 1.

Specifically, the embodiment of the utility model provides an in wheel 9 adopt the area to stop the universal wheel, wheel 9 is equipped with four to the four corners of setting in elevator frame 1 bottom conveniently removes this real device of instructing of elevator emulation.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.

The relative arrangement of the components and steps, the numerical expressions, and numerical values set forth in these embodiments do not limit the scope of the present application unless specifically stated otherwise. Meanwhile, it should be understood that the sizes of the respective portions shown in the drawings are not drawn in an actual proportional relationship for the convenience of description. Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate. In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.

In the description of the present application, it is to be understood that the orientation or positional relationship indicated by the directional terms such as "front, rear, upper, lower, left, right", "lateral, vertical, horizontal" and "top, bottom", etc., are generally based on the orientation or positional relationship shown in the drawings, and are used for convenience of description and simplicity of description only, and in the case of not making a reverse description, these directional terms do not indicate and imply that the device or element being referred to must have a particular orientation or be constructed and operated in a particular orientation, and therefore, should not be considered as limiting the scope of the present application; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.

Spatially relative terms, such as "above … …," "above … …," "above … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" can include both an orientation of "above … …" and "below … …". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

It should be noted that the terms "first", "second", and the like are used to define the components, and are only used for convenience of distinguishing the corresponding components, and the terms have no special meanings unless otherwise stated, and therefore, the scope of protection of the present application is not to be construed as being limited.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a real device of instructing of elevator emulation, includes elevator frame (1) and installs car (2), power unit (3) and control module (4) on elevator frame (1), power unit (3) are connected with car (2) drive, through the drive power unit (3), control module (4) and power unit (3) electric connection, its characterized in that still includes: the elevator door mechanism comprises a push-pull mechanism (6) and an elevator door mechanism (7), wherein the push-pull mechanism (6) is installed in an elevator frame (1), an opening communicated with the inside is formed in one side of the elevator frame (1), the elevator door mechanism (7) can be installed on the push-pull mechanism (6), and the elevator door mechanism (7) can be pulled out or pushed into the opening of the elevator frame (1) through driving the push-pull mechanism (6).

2. The practical training device for elevator simulation according to claim 1, wherein the push-pull mechanism (6) comprises a first sliding member (61), a second sliding member (62) and a fixed block (63), the first sliding member (61) is installed in the elevator frame (1), the second sliding member (62) is slidably installed on the first sliding member (61), a first end of the second sliding member (62) can slide out of an opening of the elevator frame (1), a first end of the second sliding member (62) is fixedly connected with the fixed block (63), and the elevator door mechanism (7) is fixedly connected with the fixed block (63).

3. The elevator simulation practical training device according to claim 2, wherein the elevator door mechanism (7) comprises a driving component (71) and a floor door (72), the driving component (71) is fixed on the fixing block (63), and the driving component (71) is in driving connection with the floor door (72).

4. An elevator simulation training device according to claim 3, wherein the driving assembly (71) comprises a transmission member (711) and at least two rotating members (712), wherein the two rotating members (712) are rotatably mounted on the fixing block (63) and connected through the transmission member (711), and the floor door (72) is fixed on the transmission member (711).

5. The practical training device for elevator simulation according to claim 1, characterized by further comprising a baffle (8), wherein one side of the baffle (8) is hinged with one side of the opening of the elevator frame (1), so that the baffle (8) can open and close the opening of the elevator frame (1).

6. The practical training device for elevator simulation according to claim 5, characterized in that a floor port (81) is arranged on the baffle (8).

7. The practical training device for elevator simulation according to claim 1, further comprising a car door mechanism (5), wherein an opening is formed in one side of the car (2), and the car door mechanism (5) is installed on the car (2) to open and close the opening of the car (2).

8. The practical training device for elevator simulation according to claim 7, wherein the car door mechanism (5) comprises a driving part (51), a support (52), a sliding part (53) and a car door (54), the driving part (51) and the support (52) are both installed on the car (2), the support (52) is provided with a rotatable rotating shaft (521), one end of the sliding part (53) is installed on the rotating shaft (521), the other end of the sliding part (53) is fixedly connected with the car door (54), the driving part (51) is in driving connection with the rotating shaft (521), so that the sliding part (53) slides on the support (52) to drive the car door (54) to open and close the opening of the car (2), and the driving part (51) is electrically connected with the control module (4).

9. The elevator simulation practical training device according to claim 1, wherein a plurality of wheels (9) are arranged at the bottom of the elevator frame (1).