CN219936553U

CN219936553U - Teaching training device

Info

Publication number: CN219936553U
Application number: CN202223064187.0U
Authority: CN
Inventors: 韩光达; 孙永乐; 刘伟; 王彦辉
Original assignee: Qingdao Haiyongshun Innovation Technology Co ltd
Current assignee: Qingdao Haiyongshun Innovation Technology Co ltd
Priority date: 2022-11-18
Filing date: 2022-11-18
Publication date: 2023-10-31
Anticipated expiration: 2032-11-18

Abstract

The utility model discloses a teaching and practical training device, which comprises a platform and a support, wherein the bottom end of the support is in threaded connection with the top surface of the platform, the top surface of the support is fixedly provided with a bottom plate, two sides of the top surface of the bottom plate, which are mutually vertical, are welded with supporting plates, the inside of each supporting plate is rotationally connected with the side wall of each adjusting component, each adjusting component comprises an adjusting block and a ball, one end side wall of each adjusting block is rotationally connected with the inside of each supporting plate, the inside of the other end of each adjusting block is rotationally connected with the side wall of a cylindrical block welded on the side wall of each ball, the center of the top surface of each ball is fixedly connected with one end of a vertical rod, the other end of each vertical rod is in threaded connection with a frame, a photovoltaic plate is arranged in the inside of the frame, and the adjusting components are arranged at the bottom ends of the vertical rods, so that the photovoltaic plate can be adjusted in different directions according to requirements, practical operation teaching can be carried out in multiple directions, students can learn more intuitively, and the convenience and practicability of teaching and practical training can be improved.

Description

Teaching training device

Technical Field

The utility model relates to the technical field of teaching devices, in particular to a teaching training device.

Background

The photovoltaic power generation system has the advantages that the photovoltaic power generation system is widely applicable to one of the main development energy of new energy, the system is also used for learning, the practical and other capacities of the photovoltaic power generation assembly are cultivated, the practical operation teaching is carried out by using a teaching practical training device in the teaching process, the conventional practical training platform is single in function teaching, the photovoltaic panel is inconvenient to carry out multi-angle adjustment teaching, and the practicability is reduced.

Through searching, in the prior art, chinese patent application number: CN202120460872.1, filing date: 2021-03-03 discloses a distributed photovoltaic adjustment practical training platform for teaching, relates to the technical field of new energy photovoltaic technology teaching equipment, and particularly relates to the distributed photovoltaic adjustment practical training platform for teaching; according to the utility model, a platform is arranged and fixed on the side surface of the operation equipment, a teaching structure is arranged on the platform, and the teaching structure comprises: the utility model can actually carry out operation teaching, enables students to learn more intuitively, and can carry out multi-angle adjustment more flexibly.

The device utilizes angle portion to carry out the regulation of angle to the photovoltaic board, however, the device can only be adjusted to the angle of two directions of photovoltaic board, and inconvenient diversified angle modulation is carried out to the photovoltaic board, can't satisfy the demand that carries out diversified angle modulation to the photovoltaic board, reduces the practicality.

Disclosure of Invention

The utility model aims to provide a teaching practical training device, which is convenient for carrying out angle adjustment in different directions on a photovoltaic panel according to requirements by arranging an adjusting component at the bottom end of a vertical rod, can carry out practical operation teaching in multiple directions, enables students to learn more intuitively, improves the simplicity and practicality of teaching practical training, and solves the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a real device of instructing of teaching includes platform and support, the bottom spiro union of support and the top surface of platform, the top surface fixed mounting of support has the bottom plate, the welding of the top surface mutually perpendicular's of bottom plate both sides has the backup pad, the inside of backup pad is rotated with the lateral wall of adjusting part and is connected, adjusting part includes regulating block and ball, the one end lateral wall of regulating block is rotated with the inside of backup pad and is connected, the other end inside of regulating block is rotated with the lateral wall of welding in the cylindricality piece on the ball lateral wall and is connected, the top surface department of centering and the one end fixed connection of montant of ball, the other end spiro union of montant has the frame, the internally mounted of frame has the photovoltaic board.

Preferably, the top surface spiro union of backup pad has the bowl shape cover, the inside cross groove of seting up in top of bowl shape cover, cross groove and montant lateral wall sliding connection.

Preferably, one end of the adjusting block is fixedly connected with the middle part of the inner part of the disc, a plurality of clamping grooves are formed in one side of the disc, and the clamping grooves are clamped with the elastic assembly.

Preferably, the elastic component comprises a spring and a clamping block, one end of the spring is fixedly arranged in the fixing block, the other end of the spring is fixedly connected with one end of the clamping block, and the other end of the clamping block is clamped with the clamping groove and is in sliding connection with the side wall of the disc.

Preferably, the inside of fixed block has seted up spacing spout, the inside one side of spacing spout and the one end fixed connection of spring, the one end lateral wall sliding connection of spacing spout and fixture block.

Preferably, the top of the frame is internally provided with a mounting groove, the photovoltaic panel is mounted in the mounting groove, and one side of the mounting groove is provided with a fastening screw.

Compared with the prior art, the utility model has the beneficial effects that:

the utility model provides a teaching practical training device, which is characterized in that an adjusting component is arranged at the bottom end of a vertical rod, so that the teaching practical training device has the function of multi-angle adjustment of a photovoltaic panel in the top surface of a frame, the photovoltaic panel in the frame can be subjected to angle adjustment in four directions, namely front, back, left and right, and the other end of an adjusting block is rotationally connected with the inner side wall of a supporting plate by utilizing the rotation of one end side wall of the adjusting block and the inner side wall of a cylindrical block welded on the side wall of a sphere, so that the angle adjustment of the photovoltaic panel in different directions can be conveniently carried out according to the needs, the practical operation teaching can be carried out in multiple directions, students can learn more intuitively, and the simplicity and the practicability of the teaching practical training are improved.

Through set up elastic component in one side of disc, and elastic component and the inside draw-in groove looks block in disc one side, and with one side lateral wall sliding connection of disc, make it have the effect of fixing the regulating block after rotating the regulation for the frame after adjusting the azimuth angle plays stable effect, avoids rotating again after carrying out the angle modulation to the photovoltaic board.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic perspective view of the outer structure of the support plate according to the present utility model;

fig. 3 is a schematic top cross-sectional view of the support plate of the present utility model.

Reference numerals in the drawings: 1. a platform; 2. a bracket; 3. a frame; 4. a mounting groove; 5. a bottom plate; 6. a support plate; 7. a bowl-shaped cover; 8. an adjustment assembly; 801. an adjusting block; 802. a ball; 9. a vertical rod; 10. a disc; 11. a cylindrical block; 12. a cross-shaped groove; 13. a fixed block; 14. a spring; 15. a clamping block; 16. limiting sliding grooves; 17. a clamping groove; 18. and (5) fastening a screw.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The utility model provides a teaching training device shown in figures 1-3, which comprises a platform 1 and a support 2, wherein the bottom end of the support 2 is in threaded connection with the top surface of the platform 1, a bottom plate 5 is fixedly arranged on the top surface of the support 2, two sides of the top surface of the bottom plate 5, which are mutually perpendicular, are welded with a support plate 6, the inside of the support plate 6 is in rotary connection with the side wall of an adjusting component 8, the adjusting component 8 comprises an adjusting block 801 and a ball 802, one end side wall of the adjusting block 801 is in rotary connection with the inside of the support plate 6, the inside of the other end of the adjusting block 801 is in rotary connection with the side wall of a cylindrical block 11 welded on the side wall of the ball 802, the center of the top surface of the ball 802 is fixedly connected with one end of a vertical rod 9, the other end of the vertical rod 9 is in threaded connection with a frame 3, and a photovoltaic plate is arranged in the frame 3.

Through setting up adjusting part 8, make it have the function that carries out the multi-angle to the inside photovoltaic board of frame 3 top surface and adjust, be convenient for carry out the angular adjustment of different directions to the photovoltaic board as required, can be multi-azimuth carry out the actual operation teaching, let the student more audio-visual study, improve the simplicity and the practicality of teaching practical training.

The top surface spiro union of backup pad 6 has bowl shape cover 7, and cross groove 12 has been seted up to the top inside of bowl shape cover 7, and cross groove 12 and the lateral wall sliding connection of montant 9, through seting up cross groove 12 on the top of bowl shape cover 7, play limiting displacement to the regulation of montant 9, do not influence simultaneously and drive the inside photovoltaic board of frame 3 to montant 9 and carry out the regulation of different direction angles.

One end of the adjusting block 801 is fixedly connected with the center of the disc 10, a plurality of clamping grooves 17 are formed in one side of the disc 10, and the clamping grooves 17 are clamped with the elastic component.

The elastic component includes spring 14 and fixture block 15, and the one end fixed mounting of spring 14 is in the inside of fixed block 13, and the other end of spring 14 and the one end fixed connection of fixture block 15, the other end and the draw-in groove 17 looks block of fixture block 15, and with disc 10's lateral wall sliding connection.

The inside of fixed block 13 has offered spacing spout 16, and the inside one side of spacing spout 16 is connected with one end fixed of spring 14, and spacing spout 16 and the one end lateral wall sliding connection of fixture block 15.

Through opening the draw-in groove 17 in the inside one side of disc 10, and draw-in groove 17 and the other end looks block of elastic component, through setting up elastic component, make it have and play stable effect to the adjusting part after rotating the regulation, avoid rotating again after carrying out angle modulation to the photovoltaic board.

The mounting groove 4 has been seted up to the inside top of frame 3, and the internally mounted of mounting groove 4 has the photovoltaic board, and one side of mounting groove 4 is provided with fastening screw 18, and fastening screw 18 and the inside threaded connection of one side of frame 3 strengthen fixed effect to the inside photovoltaic board of mounting groove 4.

When the photovoltaic panel fixing device is specifically used, firstly, the photovoltaic panel is placed in the installation groove 4 through rotating the fastening screw, then the photovoltaic panel is fixed through rotating the fastening screw, and then the frame 3 is directly adjusted according to the requirement, so that the photovoltaic panel can be subjected to multi-azimuth angle adjustment, as the side wall of the cylindrical block 11 welded on two opposite vertical sides of the round ball 802 is rotationally connected with the other end of the adjusting block 801, one end side wall of the adjusting block 801 is rotationally connected with the inside of the supporting plate 6, the frame 3 is directly pulled to drive the vertical rod 9 to perform the angle adjustment of four directions in the cross-shaped groove 12 arranged at the top end of the bowl-shaped cover 7, so that the photovoltaic panel in the frame 3 is subjected to the angle adjustment of four directions, one side of the adjusting block 801 is in sliding connection with the other end side wall of the clamping block 15 when the adjusting block 801 is rotationally adjusted, the spring 14 is compressed, and when the clamping groove 17 in one side of the adjusting block 801 is clamped with the other end of the clamping block 15, the adjusting block 801 after being compressed is subjected to the effect of stabilizing the adjusting block 801 after rotating by the reset elastic force of the compressed spring 14.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, 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 teaching, includes platform (1) and support (2), its characterized in that: the bottom spiro union of support (2) and the top surface of platform (1), the top surface fixed mounting of support (2) has bottom plate (5), the welding of the top surface mutually perpendicular's of bottom plate (5) both sides has backup pad (6), the inside of backup pad (6) is rotated with the lateral wall of adjusting part (8) and is connected, adjusting part (8) are including regulating block (801) and ball (802), the one end lateral wall of regulating block (801) is rotated with the inside of backup pad (6) and is connected, the inside lateral wall rotation of welding cylindricality piece (11) on ball (802) lateral wall of the other end of regulating block (801) is connected, the top surface department in the middle of ball (802) is with the one end fixed connection of montant (9), the other end spiro union of montant (9) has frame (3), the internally mounted of frame (3) has the photovoltaic board.

2. The teaching and practical training device according to claim 1, wherein: the top surface spiro union of backup pad (6) has bowl shape cover (7), cross groove (12) have been seted up to the top inside of bowl shape cover (7), cross groove (12) and the lateral wall sliding connection of montant (9).

3. The teaching and practical training device according to claim 1, wherein: one end of the adjusting block (801) is fixedly connected with the middle part of the inner part of the disc (10), a plurality of clamping grooves (17) are formed in one side of the disc (10), and the clamping grooves (17) are clamped with the elastic component.

4. A teaching and training apparatus according to claim 3, characterized in that: the elastic component includes spring (14) and fixture block (15), the inside of fixed block (13) is fixed mounting in one end of spring (14), the other end of spring (14) and the one end fixed connection of fixture block (15), the other end and draw-in groove (17) looks block of fixture block (15), and with the lateral wall sliding connection of disc (10).

5. The teaching and practical training device according to claim 4, wherein: the inside of fixed block (13) has seted up spacing spout (16), the inside one side of spacing spout (16) is connected with one end fixed of spring (14), the one end lateral wall sliding connection of spacing spout (16) and fixture block (15).

6. The teaching and practical training device according to claim 1, wherein: the photovoltaic module is characterized in that a mounting groove (4) is formed in the top end of the frame (3), a photovoltaic panel is mounted in the mounting groove (4), and a fastening screw (18) is arranged on one side of the mounting groove (4).