A vacuum detection device for vacuum equipment

A technology for detection devices and vacuum equipment, applied in measuring devices, vacuum gauges, measuring fluid pressure, etc., can solve problems affecting the disassembly and assembly of vacuum sensors, lack of protective measures for regular hexahedrons, wear and tear of regular hexahedrons, and achieve protection of regular hexahedrons, Easy disassembly and assembly, reducing waste

Active Publication Date: 2022-07-26
安徽泰臻真空科技有限公司
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  • Abstract
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  • Claims
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AI Technical Summary

Problems solved by technology

At present, the vacuum sensor is one of the main components of the vacuum detection of vacuum equipment. In order to facilitate the installation of the vacuum sensor, a regular hexahedron is often fixed on the vacuum sensor so that tools such as wrenches can disassemble the vacuum sensor, but the regular hexahedron lacks protection. Measures, tools such as wrenches are directly clamped on the regular hexahedron, and the regular hexahedron is prone to wear during the disassembly process, which will affect the disassembly and assembly of the vacuum sensor

Method used

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  • A vacuum detection device for vacuum equipment
  • A vacuum detection device for vacuum equipment
  • A vacuum detection device for vacuum equipment

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specific Embodiment approach

[0039] DETAILED DESCRIPTION: The two four-sided frames 3 are butted against each other, and the two ends of the strip plate 8 are respectively inserted into the strip-shaped openings 12 on the two four-sided frames 3 until the threaded holes 11 are aligned with the insertion holes 14, Then, screw the connecting screw 2 through the through hole 14 into the threaded hole 11 to complete the interconnection of the two four-sided frames 3, install the rubber pad 9 on the strip plate 8, and then insert the end of the strip plate 8 into the strip. When inside the opening 12, the rubber pad 9 is in contact with the inner wall of the opening 12, so as to prevent the strip plate 8 from falling out of the opening 12 at will. The two four-sided frames 3 are sleeved on the regular hexahedron 4, and tools such as wrenches are directly stuck on the structure formed by the two four-sided frames 3, so as to prevent tools such as wrenches from contacting the regular hexahedron 4, and play the ro...

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Abstract

The invention provides a vacuum degree detection device for vacuum equipment, comprising a vacuum degree sensor, one end of the vacuum degree sensor is installed with a threaded part, and the outer surface of one end of the vacuum degree sensor close to the threaded part is sleeved with a regular hexahedron; Two four-sided frames that can be formed into a regular six-sided frame are sleeved on the degree sensor. Both ends of the four-sided frame are provided with strip-shaped openings, and strip-shaped plates are inserted in the strip-shaped openings. Both are installed with rubber pads, the inner upper surface of the bar-shaped mouth is provided with a penetration hole, the upper surface of the bar-shaped mouth is symmetrically provided with two threaded holes that match the penetration holes, and the penetration holes are provided with connecting screws , compared with the prior art, the present invention has the following beneficial effects: avoiding the contact between tools such as wrenches and the regular hexahedron, and protecting the regular hexahedron; when the four-sided frame is worn, separate the two four-sided frames and replace them. , to achieve local replacement of vulnerable parts.

Description

technical field [0001] The invention relates to a vacuum degree detection device of vacuum equipment, which belongs to the technical field of vacuum equipment. Background technique [0002] Vacuum equipment is a device for generating, improving and / or maintaining a vacuum, including vacuum application equipment and vacuum obtaining equipment. Vacuum equipment is often used for vacuum packaging or oxygen barrier packaging. The advantage is that it can inhibit the growth of microorganisms and the oxidation of products. The key to vacuum packaging or oxygen barrier packaging is material and process. In terms of materials, high barrier properties to oxygen or gas are required. In terms of technology, it is required to seal tightly and not leak. At present, the vacuum sensor is one of the main components for vacuum detection of vacuum equipment. In order to facilitate the installation of the vacuum sensor, a regular hexahedron is often fixed on the vacuum sensor so that tools...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01L21/00
CPCG01L21/00
Inventor 金龙钊
Owner 安徽泰臻真空科技有限公司
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