CN213877219U

CN213877219U - High school physics high altitude parabolic mechanics experimental apparatus

Info

Publication number: CN213877219U
Application number: CN202120039743.5U
Authority: CN
Inventors: 孙琳茜
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-08
Filing date: 2021-01-08
Publication date: 2021-08-03
Anticipated expiration: 2031-01-08

Abstract

The utility model provides a high school physics high altitude parabolic mechanics experimental apparatus, which belongs to the high school physics auxiliary teaching technical field, and comprises a table plate, wherein the upper surface of the table plate is fixedly connected with a base, the inner wall of the base is fixedly connected with a connecting column, one end of the connecting column is fixedly connected with a mounting plate, the middle part of the upper surface of the mounting plate is fixedly connected with a mounting frame, when the experiment is needed, the experimental apparatus is combined and placed on the table plate, the parabolic mechanics experiment of hand throwing is carried out by hand throwing the ball in a placing table on the mounting plate, the hand throwing the ball upwards is held, the hand throwing the ball can be observed to study, the ball hitting rod in the mounting frame upwards hits the experimental ball on the frame cover to observe higher parabolic mechanics experiments, thus the observation and throwing material resources of students can be carefully observed, the students can do experiments by themselves, and the students can be better helped to know and learn throwing materials.

Description

High school physics high altitude parabolic mechanics experimental apparatus

Technical Field

The utility model belongs to the technical field of the supplementary teaching of high school physics, concretely relates to thing mechanics experimental apparatus is thrown in high school physics high altitude.

Background

In high school physics teaching, demonstration experiments are required under many conditions, students can better understand the physical principle through physical demonstration verification, so that the theory is actually connected, the learning interest of the students is aroused, the students are guided to develop problems and arouse the desire to learn the students, the initiative and the enthusiasm of the students to learn the physics are aroused, the students are guided to love science, and the difficulty of physics learning is commonly accepted in high school, so that mechanical experiments are preferably carried out on a plurality of high school parabolic mechanical experimental devices when the students learn the related mechanical knowledge, but most of the high school parabolic mechanical experimental devices either do not exist or are too simple, and thus do not help students understand high altitude parabolic mechanics well.

However, the technical scheme can not help students understand and learn the high-altitude throwing force well, so that the problem that no device suitable for experimental high-altitude throwing mechanics and the device need to be placed properly exists.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a thing mechanics experimental apparatus is thrown in high school physics high altitude aims at solving none of the prior art and is fit for the problem that thing mechanics apparatus and device need place to be properly laid in the experiment high altitude.

In order to achieve the above object, the utility model provides a following technical scheme: a high school physics high altitude parabolic mechanics experimental device comprises a table plate, wherein the upper surface of the table plate is fixedly connected with a base, the inner wall of the base is fixedly connected with a connecting column, one end of the connecting column is fixedly connected with a mounting plate, the middle part of the upper surface of the mounting plate is fixedly connected with a mounting frame, one end of the mounting frame is fixedly connected with a frame cover, the upper surface of the frame cover is movably connected with an experimental ball, the inner bottom wall of the mounting frame is movably connected with a ball striking rod, the outer surface of the ball striking rod is fixedly connected with a handle, the upper surface of the mounting plate is fixedly connected with a placing table, one end of the placing table is movably connected with a hand throwing ball, the lower surface of the table plate is fixedly connected with a table body, the inner wall of the table body is fixedly connected with a slide rail, the outer surface of the slide rail is movably connected with a drawer, the back of the table body is movably connected with a box door, and the box door is connected with the table body through a hinge.

In order to make this high school physics high altitude parabolic mechanics experimental apparatus reach the difficult effect of losing of ball, conduct the utility model relates to an it is preferred, the equal fixedly connected with spring rope of surface of experiment ball and hand throwing ball.

In order to make this high school physics high altitude parabolic mechanics experimental apparatus reach the effect that does not influence the experiment, as the utility model relates to an it is preferred, the material of spring rope is the spring steel.

In order to make this high school physics high altitude parabolic mechanics experimental apparatus reach the effect of conveniently pulling out the drawer and opening the chamber door, as the utility model relates to an it is preferred, the back fixedly connected with of drawer draws the piece, the back fixedly connected with handle of chamber door.

In order to make this high school physics high altitude parabolic mechanics experimental apparatus reach the effect of the steady support table body, conduct the utility model relates to an it is preferred, the lower fixed surface of the table body is connected with the supporting leg.

In order to make this high school physics high altitude parabolic mechanics experimental apparatus reach the table body and fix the subaerial effect, as the utility model relates to an it is preferred, the fixed foot of one end fixedly connected with of supporting leg.

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

1. this high school physics high altitude parabolic mechanics experimental apparatus, through the mounting panel, the installing frame, the frame lid, the laboratory ball, hit the club, place the setting of platform and hand throwing ball, when needs do the experiment, combine experimental apparatus and place on the table, throw the ball through placing the hand in the platform on the mounting panel and carry out the parabolic mechanics experiment of hand throwing, hand is held the hand and is thrown the ball and upwards throw out, just can observe the hand and throw the ball and study, can also upwards hit the laboratory ball that flies the frame lid through the batting club in the installing frame, observe higher parabolic mechanics experiment, can let like this the careful observation throwing material resources of classmates, also can let the classmates oneself do the experiment, better help the classmates to know and study throwing material resources.

2. This parabolic mechanics experimental apparatus in high school physics high altitude, through the table body, a slide rail, the setting of drawer and chamber door, after the experiment finishes, experimental apparatus can not be put at will in disorder, will put the position in order to use next time, can disassemble experimental apparatus one by one, can place in the drawer of the table body one by one after disassembling, also can open the chamber door, put into the internal portion of table, installation experimental apparatus that can be appropriate like this, the life of extension experimental apparatus, reduce the teaching cost of school, prevent simultaneously that experimental apparatus from being destroyed.

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 serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic front view of the structure of the present invention;

fig. 3 is a schematic rear view of the present invention;

fig. 4 is a schematic view of the axial measurement structure of the rear-view mirror.

In the figure: 1. a table plate; 2. a base; 3. connecting columns; 4. mounting a plate; 5. installing a frame; 6. a frame cover; 7. an experimental ball; 8. hitting a ball arm; 9. a grip; 10. a placing table; 11. throwing a ball by hand; 12. a spring cord; 13. a table body; 14. a slide rail; 15. a drawer; 16. pulling the block; 17. a box door; 18. hinge; 19. a handle; 20. supporting legs; 21. and fixing the feet.

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.

Examples

Referring to fig. 1-4, the present invention provides the following technical solutions: a high school physics high altitude parabolic mechanics experimental device comprises a table plate 1, wherein the upper surface of the table plate 1 is fixedly connected with a base 2, the inner wall of the base 2 is fixedly connected with a connecting column 3, one end of the connecting column 3 is fixedly connected with a mounting plate 4, the middle part of the upper surface of the mounting plate 4 is fixedly connected with a mounting frame 5, one end of the mounting frame 5 is fixedly connected with a frame cover 6, the upper surface of the frame cover 6 is movably connected with an experimental ball 7, the inner bottom wall of the mounting frame 5 is movably connected with a ball striking rod 8, the outer surface of the ball striking rod 8 is fixedly connected with a handle 9, the upper surface of the mounting plate 4 is fixedly connected with a placing table 10, one end of the placing table 10 is movably connected with a hand throwing ball 11, the lower surface of the table plate 1 is fixedly connected with a table body 13, the inner wall of the table body 13 is fixedly connected with a slide rail 14, the outer surface of the slide rail 14 is movably connected with a drawer 15, and the back of the table body 13 is movably connected with a box door 17, the door 17 is connected with the table body 13 through a hinge 18.

The utility model discloses an in the concrete embodiment, through mounting panel 4, the installing frame 5, the frame lid 6, experimental ball 7, batting pole 8, place the setting of platform 10 and hand throwing ball 11, when the experiment is done to needs, place on table 1 with experimental apparatus combination, through place on mounting panel 4 hand throwing ball 11 in placing the platform 10 and carry out the parabolic mechanics experiment of hand throwing, hand is held hand throwing ball 11 and is upwards thrown, just can observe hand throwing ball 11 and study, can also upwards hit experimental ball 7 that flies on the frame lid 6 through batting pole 8 in the installing frame 5, observe higher parabolic mechanics experiment, can let like this the careful observation throwing material resources of classmates, also can let classmates oneself do the experiment in hand, better help classmates to know and study throwing material resources.

Specifically, the outer surfaces of the experimental ball 7 and the hand throwing ball 11 are fixedly connected with spring ropes 12.

In this embodiment: the ball is prevented from being lost by the arrangement of the spring string 12.

Specifically, the material of the spring rope 12 is spring steel.

In this embodiment: the arrangement of the spring string 12 can prevent the device from being lost without affecting the experiment.

Specifically, a pull block 16 is fixedly connected to the back of the drawer 15, and a handle 19 is fixedly connected to the back of the box door 17.

In this embodiment: the drawer 15 can be pulled out and the door 17 can be opened conveniently by the arrangement of the pulling block 16 and the handle 19.

Specifically, the lower surface of the table body 13 is fixedly connected with a support leg 20.

In this embodiment: the table body 13 can be stably supported by the support legs 20.

Specifically, one end of the supporting leg 20 is fixedly connected with a fixing foot 21.

In this embodiment: the table body 13 can be fixed on the ground through the arrangement of the fixing feet 21.

The utility model discloses a theory of operation and use flow: this high school physics high altitude parabolic mechanics experimental apparatus is when using, places experimental apparatus combination on table 1, throws the ball 11 through placing the hand in the platform 10 on mounting panel 4 and carries out the parabolic mechanics experiment of hand throwing, and the hand is held the hand and is thrown ball 11 upwards, just can observe the hand and throw ball 11 and study, can also upwards hit the experimental ball 7 that flies on the frame lid 6 through the batting pole 8 in the installing frame 5, observes higher parabolic mechanics experiment, can let classmates careful observation throw material resources like this, also can let classmates oneself do the experiment with the hands, better help classmates to know and learn material resources.

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 may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a high school physics high altitude parabolic mechanics experimental apparatus, includes table (1), its characterized in that: the table is characterized in that the upper surface of the table plate (1) is fixedly connected with a base (2), the inner wall of the base (2) is fixedly connected with a connecting column (3), one end of the connecting column (3) is fixedly connected with a mounting plate (4), the middle part of the upper surface of the mounting plate (4) is fixedly connected with a mounting frame (5), one end of the mounting frame (5) is fixedly connected with a frame cover (6), the upper surface of the frame cover (6) is movably connected with an experimental ball (7), the inner bottom wall of the mounting frame (5) is movably connected with a ball striking rod (8), the outer surface of the ball striking rod (8) is fixedly connected with a handle (9), the upper surface of the mounting plate (4) is fixedly connected with a placing table (10), one end of the placing table (10) is movably connected with a hand throwing ball (11), the lower surface of the table plate (1) is fixedly connected with a table body (13), the, the outer surface of the sliding rail (14) is movably connected with a drawer (15), the back surface of the table body (13) is movably connected with a box door (17), and the box door (17) is connected with the table body (13) through a hinge (18).

2. The high school physics high altitude parabolic mechanics experimental apparatus of claim 1, characterized in that: the outer surfaces of the experimental ball (7) and the hand throwing ball (11) are fixedly connected with spring ropes (12).

3. The high school physics high altitude parabolic mechanics experimental apparatus of claim 2, characterized in that: the spring rope (12) is made of spring steel.

4. The high school physics high altitude parabolic mechanics experimental apparatus of claim 1, characterized in that: the back of the drawer (15) is fixedly connected with a pull block (16), and the back of the box door (17) is fixedly connected with a handle (19).

5. The high school physics high altitude parabolic mechanics experimental apparatus of claim 1, characterized in that: the lower surface of the table body (13) is fixedly connected with supporting legs (20).

6. The high school physics high altitude parabolic mechanics experimental apparatus of claim 5, characterized by: one end of the supporting leg (20) is fixedly connected with a fixed foot (21).