CN213815012U - Gasoline evaporation control system training device with remote teaching function - Google Patents
Gasoline evaporation control system training device with remote teaching function Download PDFInfo
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- CN213815012U CN213815012U CN202022745646.6U CN202022745646U CN213815012U CN 213815012 U CN213815012 U CN 213815012U CN 202022745646 U CN202022745646 U CN 202022745646U CN 213815012 U CN213815012 U CN 213815012U
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Abstract
The utility model discloses a real device of instructing of petrol evaporation control system with remote teaching function, which comprises a body, the common fixedly connected with backup pad of both sides inside wall of body, the top of backup pad is equipped with a driving motor, a driving end fixedly connected with first transmission shaft of a driving motor, the top fixedly connected with cone pulley of a transmission shaft, the interior top symmetry of body is rotated and is connected with two thread bush, two the equal threaded connection in inside of thread bush has the screw rod. The utility model discloses in, through camera, telescopic link, second driving motor and the second transmission shaft that sets up, the telescopic link can change the length that the camera stretches out, and second driving motor and second transmission shaft can change the shooting angle of camera, can shoot video recording or live through real standard platform site simulation, carry out remote teaching, can let the student more audio-visual understanding teaching content, also go to understanding some notions more easily and introduce, have effectively improved the quality of teaching.
Description
Technical Field
The utility model relates to a remote teaching technical field especially relates to a real device of instructing of petrol evaporation control system with remote teaching function.
Background
Remote teaching, also known as electronic teaching, is a formal teaching and learning system specifically designed for remote teaching by using electronic communication means. Distance teaching is not very expensive and is not tied to geographical factors, which provides teaching opportunities in places where traditional education is difficult. Because distance education is more flexible in time and can be delivered anywhere, it can provide learning opportunities for students such as employees who cannot receive traditional education due to scheduling or distance issues;
real long-range teaching of instructing of current petrol evaporation control system, it is teaching through the road map basically, the student can not more audio-visual go to know, some introduce also comparatively fuzzy in the teaching in addition, let the student be difficult to go to understand, real device of instructing of current petrol evaporation control system does not have raising and lowering functions simultaneously, can not go to adjust according to teacher's height, and it is comparatively inconvenient to let teacher in use.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that exists among the prior art, and the real device of instructing of gasoline evaporation control system who has the remote teaching function that proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a gasoline evaporation control system practical training device with a remote teaching function comprises a body, wherein two inner side walls of two sides of the body are fixedly connected with supporting plates together, a first driving motor is arranged at the top of each supporting plate, a driving end of the first driving motor is fixedly connected with a first transmission shaft, the top of the first transmission shaft is fixedly connected with a cone pulley, two thread sleeves are symmetrically and rotatably connected with the inner top of the body, screw rods are in threaded connection with the inner parts of the two thread sleeves, the top of each screw rod vertically penetrates through the inner top of each thread sleeve and extends to the top of the body, connecting blocks are fixedly connected with the tops of the two screw rods, a practical training panel is fixedly connected with the top of each connecting block together, a mounting plate is fixedly connected with one side of the outer surface of the practical training panel, and a telescopic rod is fixedly connected with one side, far away from the outer surface of the mounting plate, the expansion end fixedly connected with fixed block of telescopic link, the bottom fixedly connected with connecting rod of fixed block, the bottom fixedly connected with casing of connecting rod, the inside of casing is equipped with second driving motor, second driving motor's drive end fixedly connected with second transmission shaft, and the interior bottom that the second transmission shaft runs through the casing perpendicularly extends to the bottom, the bottom fixedly connected with camera of second transmission shaft.
As a further description of the above technical solution:
the real baffle of fixedly connected with in one side top that the surface of instructing the panel is close to the mounting panel, the real one side that the surface of instructing the panel is close to the mounting panel is equipped with the simulation subassembly.
As a further description of the above technical solution:
a control box is arranged on one side of the top of the body.
As a further description of the above technical solution:
and a transmission belt is connected between the cone pulley and the thread sleeve.
As a further description of the above technical solution:
the bottom of two the bottom of screw rod runs through the interior bottom of thread bush perpendicularly and extends to the bottom of backup pad, two the equal fixedly connected with limiting plate in bottom of screw rod.
As a further description of the above technical solution:
the bottom of the body is symmetrically and fixedly connected with four traveling wheels.
The utility model discloses following beneficial effect has:
1. according to the gasoline evaporation control system practical training device with the remote teaching function, through the arranged camera, the telescopic rod, the second driving motor and the second transmission shaft, the telescopic rod can change the extending length of the camera, the shooting angle of the camera can be changed through the second driving motor and the second transmission shaft, shooting video or live broadcast can be simulated on site through the practical training platform, remote teaching is carried out, students can know teaching contents more visually, some concept introduction can be understood more easily, and the teaching quality is effectively improved;
2. this real device of instructing of gasoline evaporation control system with remote teaching function through mutually supporting between the first driving motor that sets up, first transmission shaft, cone pulley, thread bush, the screw rod, can adjust the height of instructing the panel according to teacher's actual demand, and it is more convenient to let teacher use.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a side view of the present invention;
fig. 3 is an enlarged view of the position a of the present invention.
Illustration of the drawings:
1. a body; 2. a limiting plate; 3. a screw; 4. a threaded sleeve; 5. connecting blocks; 6. mounting a plate; 7. a shielding plate; 8. a training panel; 9. a simulation component; 10. a cone pulley; 11. a drive belt; 12. a support plate; 13. a traveling wheel; 14. a first drive shaft; 15. a first drive motor; 16. a telescopic rod; 17. a fixed block; 18. a connecting rod; 19. a camera; 20. a control box; 21. a housing; 22. a second drive motor; 23. a second drive shaft.
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.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-3, the present invention provides an embodiment: a gasoline evaporation control system training device with a remote teaching function comprises a body 1, wherein two inner side walls of the two sides of the body 1 are fixedly connected with a support plate 12, a first driving motor 15 is arranged at the top of the support plate 12, a driving end of the first driving motor 15 is fixedly connected with a first transmission shaft 14, the top of the first transmission shaft 14 is fixedly connected with a cone pulley 10, the inner top of the body 1 is symmetrically and rotatably connected with two thread sleeves 4, the inner parts of the two thread sleeves 4 are both in threaded connection with a screw rod 3, the top of the screw rod 3 vertically penetrates through the inner top of the thread sleeves 4 and extends to the top of the body 1, the top parts of the two screw rods 3 are both fixedly connected with connecting blocks 5, the top parts of the two connecting blocks 5 are both fixedly connected with a training panel 8, one side of the outer surface of the training panel 8 is fixedly connected with a mounting plate 6, one side of the outer surface of the mounting plate 6, far away from one side of the training panel 8, is fixedly connected with a telescopic rod 16, the expansion end fixedly connected with fixed block 17 of telescopic link 16, the bottom fixedly connected with connecting rod 18 of fixed block 17, the bottom fixedly connected with casing 21 of connecting rod 18, the inside of casing 21 is equipped with second driving motor 22, second driving motor 22's drive end fixedly connected with second transmission shaft 23, and second transmission shaft 23 runs through the interior bottom of casing 21 perpendicularly and extends to the bottom, the bottom fixedly connected with camera 19 of second transmission shaft 23.
The top of one side, close to the mounting plate 6, of the outer surface of the practical training panel 8 is fixedly connected with the baffle plate 7, most dust can be effectively prevented from falling on the practical training panel 8, the simulation assembly 9 is arranged on one side, close to the mounting plate 6, of the outer surface of the practical training panel 8, practical training simulation is facilitated, and the subject is displayed more visually; a control box 20 is arranged on one side of the top of the body 1, so that the control is convenient; a transmission belt 11 is connected between the cone pulley 10 and the thread sleeve 4 together, so that power is transmitted conveniently; the bottoms of the two screws 3 vertically penetrate through the inner bottoms of the threaded sleeves 4 and extend to the bottom of the supporting plate 12, and the bottoms of the two screws 3 are fixedly connected with limiting plates 2 to limit the screws 3 and prevent excessive travel; the bottom of the body 1 is symmetrically and fixedly connected with four walking wheels 13, so that the device can move integrally.
The working principle is as follows: when using the real device of instructing of petrol evaporation control system that has the remote teaching function, the teacher is according to actual need, through the length that 19 stretches out of telescopic link 16 adjustment camera, at the shooting angle through second driving motor 22 and second transmission shaft 23 adjustment camera 19, start first driving motor 15, first driving motor 15 drives first transmission shaft 14 rotatory, thereby drive cone pulley 10 and rotate, drive thread bush 4 through driving belt 11 and rotate, thereby drive screw rod 3 and rise or descend, also drive real standard panel 8 whole rising or descend simultaneously and reach the teacher's demand.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (6)
1. The utility model provides a real device of instructing of gasoline evaporation control system with remote teaching function, includes body (1), its characterized in that: the training device comprises a body (1), wherein supporting plates (12) are fixedly connected to the inner side walls of two sides of the body (1) together, a first driving motor (15) is arranged at the top of each supporting plate (12), a first transmission shaft (14) is fixedly connected to the driving end of each first driving motor (15), cone pulleys (10) are fixedly connected to the top of each first transmission shaft (14), two thread sleeves (4) are symmetrically and rotatably connected to the inner top of the body (1), screw rods (3) are respectively and threadedly connected to the inner parts of the two thread sleeves (4), the top parts of the screw rods (3) vertically penetrate through the inner top parts of the thread sleeves (4) and extend to the top of the body (1), connecting blocks (5) are respectively and fixedly connected to the top parts of the two screw rods (3), training panels (8) are fixedly connected to the top parts of the two connecting blocks (5) together, and a mounting plate (6) is fixedly connected to one side of the outer surface of each training panel (8), the utility model discloses a real standard panel (8) of training is kept away from to the surface of mounting panel (6) one side fixedly connected with telescopic link (16), expansion end fixedly connected with fixed block (17) of telescopic link (16), bottom fixedly connected with connecting rod (18) of fixed block (17), bottom fixedly connected with casing (21) of connecting rod (18), the inside of casing (21) is equipped with second driving motor (22), the drive end fixedly connected with second transmission shaft (23) of second driving motor (22), and interior bottom that second transmission shaft (23) run through casing (21) perpendicularly extend to the bottom, the bottom fixedly connected with camera (19) of second transmission shaft (23).
2. The gasoline evaporation control system training device with the remote teaching function according to claim 1, characterized in that: the outer surface of the practical training panel (8) is close to the shielding plate (7) fixedly connected to the top of one side of the mounting plate (6), and the outer surface of the practical training panel (8) is provided with a simulation assembly (9) on one side close to the mounting plate (6).
3. The gasoline evaporation control system training device with the remote teaching function according to claim 1, characterized in that: a control box (20) is arranged on one side of the top of the body (1).
4. The gasoline evaporation control system training device with the remote teaching function according to claim 1, characterized in that: and a transmission belt (11) is connected between the cone pulley (10) and the thread sleeve (4) together.
5. The gasoline evaporation control system training device with the remote teaching function according to claim 1, characterized in that: two the bottom of screw rod (3) runs through the bottom that the interior bottom of thread bush (4) extends to backup pad (12) perpendicularly, two the equal fixedly connected with limiting plate (2) in bottom of screw rod (3).
6. The gasoline evaporation control system training device with the remote teaching function according to claim 1, characterized in that: the bottom of the body (1) is symmetrically and fixedly connected with four traveling wheels (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022745646.6U CN213815012U (en) | 2020-11-24 | 2020-11-24 | Gasoline evaporation control system training device with remote teaching function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022745646.6U CN213815012U (en) | 2020-11-24 | 2020-11-24 | Gasoline evaporation control system training device with remote teaching function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213815012U true CN213815012U (en) | 2021-07-27 |
Family
ID=76938065
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022745646.6U Active CN213815012U (en) | 2020-11-24 | 2020-11-24 | Gasoline evaporation control system training device with remote teaching function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213815012U (en) |
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2020
- 2020-11-24 CN CN202022745646.6U patent/CN213815012U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221201 Address after: No.9, Zhengyang Road, Xin'an Town, Zhengding County, Shijiazhuang, Hebei 050,899 Patentee after: Hebei Zhengkeda Education Technology Co.,Ltd. Address before: 057650 Business Incubation Center 200m West Kunshan Road, Shengying Town, Guangping County, Handan City, Hebei Province Patentee before: BEIJING ZHI YANG NORTH INTERNAITONAL EDUCATION TECHNOLOGY Co.,Ltd. |
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| TR01 | Transfer of patent right |