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Method for mounting and detaching probe inner part and special equipment

A technology of special device and internal parts, applied in the field of disassembly and installation of parts, can solve the problems of inconvenient operation, complex structure, difficult installation, etc., and achieve the effect of convenient operation, simple structure and convenient operation.

Inactive Publication Date: 2012-08-29
杭州杰唐信息技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This installation device solves the difficult problem of installing the inner parts of the probe, but it also has shortcomings: 1. The above-mentioned device only solves the difficult problem of installation, but does not solve the technical problem of difficult disassembly; 2. The structure is complicated, and the pressing block The hole on the top should also be provided with a small curvature part that can pass through the positioning bolt and a large curvature part that is convenient to snap into the positioning bolt; 3. It is inconvenient to operate. During the installation process, the hole on the pressure block needs to be Align the positioning bolts, and then pass the positioning bolts through the small curvature part in the hole, and then rotate the pressing block, so that the positioning bolts snap into the large curvature part in the hole. It takes three steps to complete the pressing block The positioning; in the above process, if there is a slight deviation, the pressing block cannot be fixed, and the installation work cannot be completed

Method used

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  • Method for mounting and detaching probe inner part and special equipment
  • Method for mounting and detaching probe inner part and special equipment
  • Method for mounting and detaching probe inner part and special equipment

Examples

Experimental program
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Effect test

Embodiment 1

[0028] Such as image 3 , Figure 4 As shown, a special device for installing and dismounting the internal parts of the probe is used in the continuous emission monitoring system of flue gas. The monitoring system includes a round probe-shaped sampling probe 1, and a filter 5 is installed in the sampling probe 1, etc. Parts, in order to facilitate the positioning and sealing of the filter in the probe, several O-rings are installed on the outer edge of the filter.

[0029] The device includes a positioning part 7 , a pressing block 6 , a driving part 21 , a rotating part 2 and a matching device 8 . The positioning member 7 is provided with a groove 71 . The pressing block 6 is a plate-shaped structure, and two notches 61 that can cooperate with the grooves 71 are provided at both ends. The rotating part 2 passes through the pressing block 6 and is threadedly connected with the pressing block 6; and the driving part 21 is installed on one end (a handle is used in this embodi...

Embodiment 2

[0035] Such as Figure 5 As shown, a special device for installing and dismounting the internal parts of the probe is applied to the detection of gas concentration in the process pipeline. The detection system includes a round probe-shaped sampling probe 1, and components 5 such as filters are installed in the sampling probe. To facilitate the positioning and sealing of the filter inside the probe, several O-rings are mounted on the outer edge of said filter.

[0036] The device includes a positioning part 4 , a pressing block 9 , a driving part 21 , a rotating part 2 and a matching device 8 . The positioning member 4 is a "T" shaped structure. The pressing block 9 has a bow-shaped structure, and two ends are provided with notches that can cooperate with the positioning parts, which are the same as the notches 61 on the pressing block in Embodiment 1. The rotating part 2 passes through the pressing block 9 and is threadedly connected with the pressing block 9; and the drivin...

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PUM

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Abstract

The invention discloses a method for assembling and disassembling internal components of a probe. The method comprises the following steps of: having a positioning piece fixed on the probe and having a rotating part which is connected with a press block matched with the internal components of the probe; rotating the press block to enable a notch on the press block to be matched with the positioning piece; rotating the rotating part to push the internal components of the probe to enter into the probe; or rotating the rotating part in the reverse direction to pull the internal components of theprobe to be separated from the probe. The invention also discloses a special device used for realizing the method. The method and the special device solve the problem that the internal components of the probe are difficult to disassemble, and have the advantages of convenient operation and simple structure.

Description

technical field [0001] The invention relates to the installation and disassembly of components, in particular to a method and a special device for the installation and disassembly of inner parts of a probe. Background technique [0002] In the field of process gas analysis, the gas in the process pipeline needs to be sampled and used for analysis. A probe-shaped part is usually used in a sampling device, and a pretreatment part such as a filter is installed in the probe-shaped part. In order to ensure the positioning and sealing of the internal parts of the probe, it is necessary to install O-rings and other components on the outer edge of the internal parts of the probe such as filters. This makes it more difficult to install the inner parts of the probe such as filters into the probe, and it is also more difficult to take out the inner parts of the probe when maintenance is required. [0003] In order to solve the technical problem that the installation of the internal p...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01N1/22
Inventor 钟伟华陈生龙王健
Owner 杭州杰唐信息技术有限公司