Aneroid barometer

A barometer and empty box technology, applied in the direction of measuring fluid pressure, measuring devices, instruments, etc., can solve problems affecting data detection, etc., achieve the effect of easy level adjustment and use, and fixed function enhancement

Inactive Publication Date: 2018-04-03
惠州市梦芭迪工业产品设计中心(普通合伙)
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] Based on the above, the applicant found that some existing aneroid barometers, especially the aneroid barometers used in the geological exploration process, need to be laid flat when the barometer is used to detect the geological environment, so as to obtain higher accuracy The detection data, and the complexity of the geological environment, it is difficult to make the surface contact with the ground horizontally, which affects the final detection of various data and the accuracy of the experimental conclusion

Method used

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Examples

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Embodiment

[0017] as attached figure 1 to attach image 3 Shown:

[0018] The invention provides an aneroid barometer, comprising a metal outer screw sleeve 1, a drill section 2, a ball trigger 3, a scale line 4, a watch body 5, a finger nose 6, a screw cap 7 and a threaded connection column 8; The top surface of the body 5 is threadedly connected with a screw cap 7, and two ring-shaped finger-piercing noses 6 are respectively arranged on the front and rear directions of the outer wall of the watch body 5; the bottom surface of the watch body 5 A length of threaded connection column 8 is provided, and a metal outer swivel sleeve 1 is matched with a threaded connection on the outside of the threaded connection column 8; On the outer wall of the swivel 1, and on the outer wall of the metal outer swivel 1, four scale marks 4 are evenly distributed; the bottom surface of the metal outer swivel 1 is provided with a drill section 2 with an integral structure. .

[0019] Among them, the bot...

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Abstract

The invention provides an aneroid barometer, which includes a watch body, a finger-piercing nose, a screw cap and a threaded connecting column; There are also two finger-piercing noses with ring-shaped structures; the bottom surface of the watch body is provided with a length of threaded connection column, and a metal outer screw sleeve is also matched with a threaded connection on the outside of the threaded connection column. There are four ball triggers, which are evenly distributed on the outer wall of the metal outer rotation sleeve, and four scale marks are evenly distributed on the outer wall of the metal outer rotation sleeve; the bottom surface of the metal outer rotation sleeve is provided with There is a drill section with an integral structure, which solves the problem that a certain test point in the geological environment must be tested is not horizontal, and the top gauge is threaded to install a screw cap, and the screw cap is used for dust-proof treatment , to prevent dust or sand from appearing when drilling on the surface and damaging the table head.

Description

technical field [0001] The invention belongs to the technical field of air pressure instrument structure, and in particular relates to an aneroid air pressure gauge. Background technique [0002] Aneroid barometer is a kind of atmospheric pressure measuring instrument which is induced by deformation element. It has the advantages of convenient portability, accurate measurement, wide range of pressure measurement, easy operation and maintenance, and no mercury pollution. Widely used in meteorology, military, aviation, navigation, agriculture, surveying, geology, industrial and mining enterprises and scientific research and other fields. [0003] Based on the above, the applicant found that some existing aneroid barometers, especially the aneroid barometers used in the geological exploration process, need to be laid flat when the barometer is used to detect the geological environment, so as to obtain higher accuracy However, the complexity of the geological environment makes...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01L19/00
CPCG01L19/00
Inventor 不公告发明人
Owner 惠州市梦芭迪工业产品设计中心(普通合伙)
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