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Physical teaching experiment iron support with wind stopping function

An experimental, iron frame technology, applied in the field of physical experiments, can solve problems such as safety to be improved, easy to be knocked down by wind, easy to cause fire, etc., and achieve good heat insulation effect, prevent fire, convenient and efficient use.

Pending Publication Date: 2018-09-14
文轩
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The object of the present invention is to provide an iron platform for physics teaching experiments with a windshield to solve the problem that the safety of the iron platform for physics in the prior art needs to be improved, and it is easy to be blown by the wind and cause fire easily

Method used

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  • Physical teaching experiment iron support with wind stopping function
  • Physical teaching experiment iron support with wind stopping function
  • Physical teaching experiment iron support with wind stopping function

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Embodiment Construction

[0014] 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, not all, embodiments of the present invention. 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.

[0015] see Figure 1-3 , in the embodiment of the present invention, a kind of iron platform with windshield physics teaching experiment, comprises fixed base plate 1, connector 8 and connecting bolt 15, and the surface of fixed base plate 1 is fixed with support column 12 and support pad 5, and support pad 5 Located on one side of the support column 12, the support column 12 is provided with a movable sleeve 11 and a bearing ring 6, the bearing ring 6 is loca...

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Abstract

The invention discloses a physical teaching experiment iron support with a wind stopping function. The iron support comprises a fixed bottom plate, a connector and a connecting bolt, a supporting column and a supporting pad are fixed on the surface of the fixed bottom plate, a movable sleeve and a bearing sleeve ring are arranged on the supporting column, connecting rods are fixed onto the bearingsleeve ring, a wind retaining cover is arranged at one end of each connecting rod, a high-temperature-resistant heat insulation spacer is fixed on the inner wall of each wind retaining cover, a locking head is arranged at one end of the movable sleeve, the other end of the movable sleeve is connected with a fixed rod, a fixed iron ring is arranged at one end of the fixed rod, the fixed rod is connected with the fixed iron ring through a connecting bolt in a fastening manner, and a trapezoidal bosses are uniformly fixed on the inner wall of the fixed iron ring. According to the iron support, wax fire is enclosed by the two wind retaining cover by rotating the two connecting rods in the combustion process of an alcohol lamp, so that the wax fire cannot be blown out by outside wind, the influence on physical experiment operation is avoided, a fire disaster is prevented, and safety of the iron support is improved.

Description

technical field [0001] The invention relates to the technical field of physics experiments, in particular to an iron stand with a windshield for physics teaching experiments. Background technique [0002] The iron stand consists of a base with a large mass and an iron rod fixed on the iron base and perpendicular to the base. According to different experimental contents, it is often equipped with additional equipment such as iron rings that can move up and down, flask clamps, burette clamps, and condensation tube clamps. If the experiment needs heating, it can be used together with alcohol lamp and asbestos net. The iron stand is one of the commonly used equipment in physics, but the safety of the traditional iron stand for physics needs to be improved, and it is easy to be blown by the wind and cause a fire. Contents of the invention [0003] The object of the present invention is to provide an iron stand for physics teaching experiments with a windshield to solve the pr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01L9/00
CPCB01L9/00B01L2200/14
Inventor 文轩
Owner 文轩
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