CN110594552A - Closed water system corrosion rate detection pipeline hanging rack device - Google Patents
Closed water system corrosion rate detection pipeline hanging rack device Download PDFInfo
- Publication number
- CN110594552A CN110594552A CN201810600499.8A CN201810600499A CN110594552A CN 110594552 A CN110594552 A CN 110594552A CN 201810600499 A CN201810600499 A CN 201810600499A CN 110594552 A CN110594552 A CN 110594552A
- Authority
- CN
- China
- Prior art keywords
- fixing plate
- fixed
- nut
- hanging rack
- water system
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/043—Allowing translations
- F16M11/046—Allowing translations adapted to upward-downward translation movement
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M13/00—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles
- F16M13/02—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles for supporting on, or attaching to, an object, e.g. tree, gate, window-frame, cycle
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N17/00—Investigating resistance of materials to the weather, to corrosion, or to light
Abstract
The invention discloses a pipeline hanging rack device for detecting corrosion rate of a closed water system, which comprises a shell, wherein the lower end of the shell is screwed on a pipeline, an internal thread is arranged above the shell and is screwed with a screw plug, and the screw plug is fixed with an adjustable hanging rack; the adjustable hanging rack comprises an upper screw fixed with the plug at the upper part, and the upper screw is in threaded connection with an upper nut; the upper nut is fixed with the upper ends of the plurality of supporting rods; the middle part of the supporting rod penetrates through a fixing hole in the middle fixing plate, the lower part of the supporting rod penetrates through a fixing hole in the lower fixing plate, the middle fixing plate is fixed with the middle nut, the lower part of the supporting rod is fixed with the lower nut, the lower nut is in threaded connection with the tightening bolt, and the upper end of the tightening bolt is abutted against the lower part of the lower fixing plate; the detection hanging piece is arranged between the lower fixing plate and the middle fixing plate along the axial direction. The invention has the advantages that: the device is simple and cheap, convenient to replace and simple to assemble, and the structures are rigidly connected, so that the reliability is high.
Description
Technical Field
The invention relates to the technical field of detection, in particular to a circumference detection device.
Background
The existing closed water system corrosion rate detection device installed on a pipeline is generally installed on a main pipeline to form a bypass, the installation of the device needs the complete stop of the system and drainage, the use is inconvenient, the manufacturing cost is extremely high, the hidden trouble of water path blockage can be caused when the system is closed, no effective solution with low cost exists at present, and the result of water corrosion is often inaccurate due to unsmooth water path in the process of measuring the corrosion of the water system.
Disclosure of Invention
In order to solve the technical problems, the invention aims to provide a circumferential water quality detection device, which has the following specific technical scheme:
a closed water system corrosion rate detection pipeline hanging rack device comprises a shell, wherein the lower end of the shell is screwed on a pipeline, an internal thread is arranged above the shell and is screwed with a plug, and the plug is fixed with an adjustable hanging rack; the adjustable hanging rack comprises an upper screw fixed with the plug at the upper part, and the upper screw is in threaded connection with an upper nut; the upper nut is fixed with the upper ends of the plurality of supporting rods; the middle part of the supporting rod penetrates through a fixing hole in the middle fixing plate, the lower part of the supporting rod penetrates through a fixing hole in the lower fixing plate, the middle fixing plate is fixed with the middle nut, the lower part of the supporting rod is fixed with the lower nut, the lower nut is in threaded connection with the tightening bolt, and the upper end of the tightening bolt is abutted against the lower part of the lower fixing plate; the detection hanging piece is arranged between the lower fixing plate and the middle fixing plate along the axial direction.
The two ends of the detection scraper are provided with films.
The number of the supporting rods is 2-6, and the supporting rods are uniformly arranged along the circumference.
And a handle is arranged at the lower part of the tightening bolt.
The fixed plates are in a plurality of groups and are sleeved on the supporting rods in a penetrating mode.
The invention has the advantages that:
the device is simple and cheap, the replacement is convenient, the price of each set is not more than 50 yuan, the assembly is simple, rigid connection is adopted between the structures, and the reliability is high.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Detailed Description
The invention is described in detail below with reference to the accompanying drawings, as shown in the figures, the invention includes a housing 2, the lower end of the housing is screwed on the pipeline 1, or can be directly welded on the pipeline 1, an internal thread is arranged above the housing 2 and screwed with a plug 3 to ensure sealing, and the plug 3 is fixed with an adjustable hanging rack; the adjustable hanging rack comprises an upper screw rod 4, the upper part of which is fixed with the plug, and the upper screw rod 4 is in threaded connection with an upper nut 5; the upper nuts 5 are fixed with the upper ends of the support rods 14 in a welding mode; the middle part of the supporting rod 14 penetrates through a fixing hole in the middle fixing plate 8, the lower part of the supporting rod 14 penetrates through a fixing hole in the lower fixing plate 9, the middle fixing plate is welded and fixed with a middle nut, the lower part of the supporting rod 14 is welded and fixed with a lower nut 12, the lower nut 12 is in threaded connection with the puller bolt 11, the upper end of the puller bolt 11 is abutted against the lower part of the lower fixing plate 9, and the structure can ensure that the lower fixing plate 9 moves upwards along the supporting rod 14 under the pushing of the puller bolt 11; the detection hanging piece 13 is arranged between the lower fixing plate 9 and the middle fixing plate 8 along the axial direction of the supporting rod.
To prevent the blade from being damaged, films, such as an upper film 7 and a lower film 12, are provided at both ends of the detecting blade 13.
The number of the supporting rods 14 is 2-6, and the supporting rods are uniformly arranged along the circumference.
The lower part of the puller bolt 11 is provided with a handle 16.
The fixed plates are in a plurality of groups and are sleeved on the supporting rods in a penetrating mode.
In the invention, the adjustable hanging frame is provided with the upper nut 5 and the lower nut 12, so that the upper and lower positions of the adjustable hanging frame can be adjusted to adapt to different pipeline diameters and test requirements.
Claims (5)
1. The utility model provides a closed water system corrosion rate detects pipeline hanging piece frame device which characterized in that: the pipeline connecting device comprises a shell, wherein the lower end of the shell is screwed on a pipeline, an internal thread is arranged above the shell and is screwed with a plug, and the plug is fixed with an adjustable hanging frame; the adjustable hanging rack comprises an upper screw fixed with the plug at the upper part, and the upper screw is in threaded connection with an upper nut; the upper nut is fixed with the upper ends of the plurality of supporting rods; the middle part of the supporting rod penetrates through a fixing hole in the middle fixing plate, the lower part of the supporting rod penetrates through a fixing hole in the lower fixing plate, the middle fixing plate is fixed with the middle nut, the lower part of the supporting rod is fixed with the lower nut, the lower nut is in threaded connection with the tightening bolt, and the upper end of the tightening bolt is abutted against the lower part of the lower fixing plate; the detection hanging piece is arranged between the lower fixing plate and the middle fixing plate along the axial direction.
2. The closed water system corrosion rate detection pipeline hanging rack device according to claim 1, wherein: the two ends of the detection scraper are provided with films.
3. The closed water system corrosion rate detection pipeline hanging rack device according to claim 1, wherein: the number of the supporting rods is 2-6, and the supporting rods are uniformly arranged along the circumference.
4. The closed water system corrosion rate detection pipeline hanging rack device according to claim 1, wherein: and a handle is arranged at the lower part of the tightening bolt.
5. The closed water system corrosion rate detection pipeline hanging rack device according to claim 1, wherein: the fixed plates are in a plurality of groups and are sleeved on the supporting rods in a penetrating mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810600499.8A CN110594552B (en) | 2018-06-12 | 2018-06-12 | Closed water system corrosion rate detection pipeline hanging rack device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810600499.8A CN110594552B (en) | 2018-06-12 | 2018-06-12 | Closed water system corrosion rate detection pipeline hanging rack device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110594552A true CN110594552A (en) | 2019-12-20 |
| CN110594552B CN110594552B (en) | 2021-05-11 |
Family
ID=68849377
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810600499.8A Active CN110594552B (en) | 2018-06-12 | 2018-06-12 | Closed water system corrosion rate detection pipeline hanging rack device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110594552B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010010384A1 (en) * | 2008-07-21 | 2010-01-28 | Services Petroliers Schlumberger | Monitoring of the structural condition of pipes |
| CN201462353U (en) * | 2009-07-21 | 2010-05-12 | 孙统意 | Helical ball screw type liquid crystal display ascending and descending machine |
| CN201803046U (en) * | 2010-08-25 | 2011-04-20 | 中国石油天然气股份有限公司 | Device for suspending corrosion coupon for low-pressure pipeline |
| CN105065688A (en) * | 2015-08-11 | 2015-11-18 | 天津市精沃阀门科技有限公司 | Adjustable butterfly valve |
| CN105508880A (en) * | 2014-09-22 | 2016-04-20 | 克拉玛依市弘峰科技有限公司 | Corrosion monitoring device for high-pressure metal pipeline without production halts |
| CN205446533U (en) * | 2016-01-05 | 2016-08-10 | 山东康威通信技术股份有限公司 | Hoist and mount shock -absorbing structure that guide rail is adjustable |
| CN205786238U (en) * | 2016-03-07 | 2016-12-07 | 中国石油化工股份有限公司 | A kind of lacing film fixing device |
-
2018
- 2018-06-12 CN CN201810600499.8A patent/CN110594552B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010010384A1 (en) * | 2008-07-21 | 2010-01-28 | Services Petroliers Schlumberger | Monitoring of the structural condition of pipes |
| CN201462353U (en) * | 2009-07-21 | 2010-05-12 | 孙统意 | Helical ball screw type liquid crystal display ascending and descending machine |
| CN201803046U (en) * | 2010-08-25 | 2011-04-20 | 中国石油天然气股份有限公司 | Device for suspending corrosion coupon for low-pressure pipeline |
| CN105508880A (en) * | 2014-09-22 | 2016-04-20 | 克拉玛依市弘峰科技有限公司 | Corrosion monitoring device for high-pressure metal pipeline without production halts |
| CN105065688A (en) * | 2015-08-11 | 2015-11-18 | 天津市精沃阀门科技有限公司 | Adjustable butterfly valve |
| CN205446533U (en) * | 2016-01-05 | 2016-08-10 | 山东康威通信技术股份有限公司 | Hoist and mount shock -absorbing structure that guide rail is adjustable |
| CN205786238U (en) * | 2016-03-07 | 2016-12-07 | 中国石油化工股份有限公司 | A kind of lacing film fixing device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110594552B (en) | 2021-05-11 |
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