Water rocket launching device and teaching aid

A launcher and water rocket technology, which is applied in the field of teaching equipment, can solve the problems of not realizing the automatic process of the whole process, achieve the effect of common and convenient operation equipment, avoid splashing water, and reduce safety risks

Active Publication Date: 2022-01-11
北京九天微星科技发展有限公司 +1
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003]At present, most of the water rocket launchers on the market are manually filled with water and gas. There are also remote-controlled launch devices specially desi

Method used

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  • Water rocket launching device and teaching aid
  • Water rocket launching device and teaching aid
  • Water rocket launching device and teaching aid

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Embodiment Construction

[0039] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0040] In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0041] The present invention provides a water rocket launching device, which is used for water rocket launching teaching, comprising a movable frame 1; an adjustment mechanism is installed on the top ...

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Abstract

The invention discloses a water rocket launching device and a teaching aid, which are used for water rocket launching teaching. The device comprises a movable rack; an adjusting mechanism is mounted on the top surface of the movable rack; the adjusting mechanism is used for debugging and mounting the water rocket; the launching mechanism is fixedly mounted on the top surface of the movable rack, and is limited in the area of the adjusting mechanism; the launching mechanism comprises a clamping piece and a releasing assembly; the clamping piece is mounted at a bottom opening of the water rocket; the releasing assembly is used for controlling installation and launching of the clamping piece and the water rocket; the gas-liquid system is fixedly mounted in an inner cavity of the movable rack; the gas-liquid system is communicated with the clamping piece through a pipeline; and the gas-liquid system is in signal interaction with the release assembly. According to the scheme, a remote full-automatic control mode is achieved technically, accurate and quantitative pressurization and water adding are achieved, the safety limit value and the safety mode are set, and the safety risk of the water rocket is greatly reduced.

Description

technical field [0001] The invention relates to the technical field of teaching aids, in particular to a water rocket launching device and teaching aids. Background technique [0002] The water rocket is a toy designed using mass ratio and air pressure. It is also one of the famous cases in physics teaching. It can cultivate students' interest in physics learning, and the physical principles contained in it are an important basis for understanding mechanics in physics. . [0003] At present, most of the water rocket launchers on the market are launched manually with water and gas. First, the water is manually injected, and then the gas is boosted. Finally, the bicycle brake line type launch switch is operated to launch. There are also remote control launch devices specially designed for safety. However, none of them has realized the automatic process of the whole process, and requires people to operate by the side, which has certain dangers. [0004] Therefore, need a kind...

Claims

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Application Information

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IPC IPC(8): G09B23/12
CPCG09B23/12
Inventor 李业云张烨李天麒谢涛彭媛媛
Owner 北京九天微星科技发展有限公司
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