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Locking block assembly for filtering device of VOC governance monitoring equipment

A filter device and monitoring equipment technology, applied in the direction of measuring devices, mechanical equipment, test sample preparation, etc., can solve the problems of inability to meet production requirements, inaccurate results, low production efficiency, etc., and improve assembly conditions , Improve production efficiency and increase strength

Pending Publication Date: 2020-02-14
北京鹏宇昌亚环保科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The structural form of such a locking mechanism is too simple, only ordinary threaded connection is used, the sealing is poor, the connection is cumbersome, the strength is low, and the precise effect cannot be achieved.
Moreover, tools such as large wrenches are required for disassembly and assembly, which is extremely inconvenient to operate, and the production efficiency is low, which cannot meet the production needs

Method used

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  • Locking block assembly for filtering device of VOC governance monitoring equipment
  • Locking block assembly for filtering device of VOC governance monitoring equipment
  • Locking block assembly for filtering device of VOC governance monitoring equipment

Examples

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Embodiment Construction

[0033] Such as Figure 2 to Figure 3 As shown, the locking block assembly for the filter device of the VOC control monitoring equipment of the present invention, the left and right ends of the bottom plate 9 are symmetrically provided with locking mechanisms with the same structure. The locking mechanism will not be described in detail. The locking mechanism provided at the right end includes a special-shaped base 1, the left side of the base 1 protrudes to form a supporting part 11, and a pressure-bearing curved surface 12 is formed on the supporting part 11. The hole A13 is provided with a screw hole C14 at a position close to the supporting portion 11 . The bottom plate 9 is provided with a screw hole B, and the base 1 is fixed on the bottom plate 9 by screws and arranged perpendicular to the bottom plate 9, so that it is easy to disassemble, maintain, clean and replace. The left front end of the base 1 is fixedly connected with the dial 8, and the right side is threadedl...

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Abstract

The invention relates to a locking block assembly for a filtering device of VOC governance monitoring equipment. The locking block assembly comprises locking mechanisms symmetrically arranged at the two ends of a bottom plate and with the same structure; the locking mechanisms comprise bases, wherein one sides of the bases are fixedly connected with shifting handles, and the other sides of the bases are in threaded connection with joints; and conical accommodating parts are formed between the shifting handles and the bases, conical joint assemblies are arranged in the conical accommodating parts, square nuts are in threaded connection with the conical joint assemblies, and the conical joint assemblies, the square nuts and the joints are coaxial. The invention aims to provide the locking block assembly for the filtering device of the VOC governance monitoring equipment with simple structure, high precision, high reliability, low cost and convenient disassembly and assembly.

Description

technical field [0001] The present invention relates to a device for testing or analyzing a material by means of determining its chemical or physical properties, which separates the material into its components by means of adsorption, absorption or similar phenomena, or by ion exchange, such as chromatography, To test or analyze materials, in particular to a locking block assembly for a filter device of VOC governance monitoring equipment. Background technique [0002] VOC (volatile organic compounds) is the abbreviation of volatile organic compounds. There are many kinds of VOCs and they are widely distributed. It is an air pollutant that seriously endangers the environment, ecology and human health. It is easy to react photochemically with nitrogen oxides to form photochemical smog and cause secondary pollution. With the continuous improvement of national environmental protection requirements and the increasingly severe environmental governance problems, various types of ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F15B1/02G01N33/00G01N30/00G01N1/34
CPCF15B1/02G01N1/34G01N30/00G01N33/0011G01N33/0047
Inventor 廖益斌王澎蛟张春超罗潇
Owner 北京鹏宇昌亚环保科技有限公司
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