CN112816508B - Portable support to GIS equipment DR detects - Google Patents
Portable support to GIS equipment DR detects Download PDFInfo
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- CN112816508B CN112816508B CN201911056711.XA CN201911056711A CN112816508B CN 112816508 B CN112816508 B CN 112816508B CN 201911056711 A CN201911056711 A CN 201911056711A CN 112816508 B CN112816508 B CN 112816508B
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- flat plate
- placing frame
- height adjusting
- plate placing
- detection
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N23/00—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00
- G01N23/02—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material
- G01N23/04—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material and forming images of the material
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05G—X-RAY TECHNIQUE
- H05G1/00—X-ray apparatus involving X-ray tubes; Circuits therefor
- H05G1/02—Constructional details
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Apparatus For Radiation Diagnosis (AREA)
- Measurement Of Radiation (AREA)
Abstract
The invention discloses a portable support for DR detection of GIS equipment, which comprises a DR flat plate placing frame, a height adjusting rod and an installation mechanism, wherein the DR flat plate placing frame is movably connected with the height adjusting rod through a connecting shaft, the height adjusting rod and the installation mechanism form a height adjusting mechanism through matching of a through hole and a pin, and the DR flat plate placing frame and the installation mechanism are respectively provided with a groove forming angle adjusting mechanism which are matched with each other. The portable support for DR detection of GIS equipment can change the working height of a DR detection digital panel to adapt to the GIS equipment, can realize the adjustment of the placement angle of the DR detection digital panel, can prevent the DR panel from accidentally slipping off when being placed on the GIS equipment, and can adjust the shooting scale to obtain a higher-quality X-ray radiographic picture, thereby safely, reliably, clearly and accurately detecting the internal defects of the GIS equipment.
Description
Technical Field
The invention relates to a DR detection digital flat panel device mounting bracket.
Background
The X-ray detection is the most widely applied technology in the industrial field of nondestructive detection, is widely applied in the fields of machinery, aviation, sanitation and the like, and has great development in the aspects of miniaturization, mobility, image acquisition modes and the like of the existing X-ray machine. Nowadays, there are many detection and diagnosis methods to ensure the reliability of the power transmission and transformation equipment in the production field, but these methods are only a general judgment, and even when a fault occurs, only those problems that may occur can be judged, but it is impossible to further obtain reliable, accurate qualitative and quantitative judgment for the internal defects without visually understanding the equipment. Therefore, aiming at the problem that GIS equipment (gas insulated metal enclosed switchgear) lacks effective monitoring means, the inside of the GIS equipment is subjected to visual nondestructive detection by adopting an X-ray digital imaging technology under the condition that the GIS equipment is not disassembled and damaged, and a basis is provided for equipment state maintenance and auxiliary decision making.
Considering the actual working environment of the GIS equipment and the space volume of the GIS equipment, the DR detects that the digital flat panel equipment is difficult to place or the placing height does not meet the irradiation requirement in the operation process, if the digital flat panel equipment is not placed properly, the conditions of accidental falling of the device and the like can occur, so that the shooting delay of the GIS equipment can be caused, and even the digital flat panel equipment can be damaged; if the installation angle is not proper, the shot pictures can not clearly display the details of the internal parts of the GIS equipment.
Therefore, the existing DR detection digital flat panel equipment cannot meet the requirements for safe, reliable, clear and accurate detection of internal defects of GIS equipment.
Disclosure of Invention
The invention aims to overcome the defects of the prior art, and provides a DR detection digital flat panel device mounting bracket for solving the problem that GIS equipment cannot safely, reliably, clearly and accurately detect the internal defects of the existing DR detection digital flat panel device due to complex actual working environment and large space volume.
The technical purpose of the invention is realized by the following technical scheme.
A portable support for DR detection of GIS equipment comprises a DR tablet holder 101, height adjusting rods 201 and 202, and mounting mechanisms 301 and 302;
a clamping groove is formed in the wide end face of one side of the DR flat plate placing frame 101 and used for placing and fixing DR detection digital flat plate equipment; the height adjusting rods 201 and 202 are respectively arranged in parallel with two vertical narrow end faces of the DR flat plate placing frame 101, the DR flat plate placing frame 101 is movably connected with the height adjusting rods 201 and 202 through a connecting shaft, and the DR flat plate placing frame 101 can axially rotate relative to the connecting shaft; the mounting mechanisms 301 and 302 are respectively sleeved on the height adjusting rods 201 and 202; bosses are respectively arranged on the mounting mechanisms 301 and 302, and two vertical edges of the wide end face on one side of the DR flat plate placing frame 101 are respectively contacted with the two bosses to carry out unilateral circumferential fixing;
through holes are respectively formed in the height adjusting rods 201 and 202, and pins matched with the through holes are arranged on the mounting mechanisms 301 and 302 to form a height adjusting mechanism;
grooves are formed in two vertical edges of the wide end face of the DR flat plate placing frame 101, which is in contact with the bosses of the installing mechanisms 301 and 302, and grooves matched with the bosses are formed in the bosses to form an angle adjusting mechanism.
Lower end surfaces of the installation mechanisms 301 and 302 are fixedly connected with installation mechanisms 303 and 304 respectively, the installation mechanisms 303 and 304 are sleeved on moving mechanisms 401 and 402 respectively, through holes are formed in the moving mechanisms 401 and 402 respectively, and pins matched with the through holes are arranged on the installation mechanisms 303 and 304 to form a width adjusting mechanism.
The moving mechanisms 401 and 402 are respectively composed of two sections with different apertures, and one section can be sleeved in the other section.
The moving mechanisms 40) and 402 have wheels mounted thereon.
The wheels are universal wheels.
The invention has the beneficial effects that: the support is additionally arranged on the basis of the conventional DR detection digital flat panel device, the working height of the DR detection digital flat panel can be changed by the support to adapt to the GIS device, the arrangement angle of the DR detection digital flat panel can be adjusted, the DR flat panel can be prevented from accidentally sliding down when being placed on the GIS device, the shooting scale can be adjusted to obtain a high-quality X-ray transillumination picture, and therefore the internal defects of the GIS device can be safely, reliably, clearly and accurately detected. According to the invention, in consideration of the inconvenient installation of the digital panel and the dangerous conditions possibly occurring in the installation process in the GIS equipment detection and shooting process, the installation and shooting process of the GIS equipment can be more simply, conveniently and rapidly realized on site by adjusting the height of the installation support and the angle of the panel placing frame, the processes of manually climbing and placing the panel and the like are not needed, the shooting speed is accelerated, the shooting danger is reduced, and the multi-angle shooting can be realized.
Drawings
FIG. 1 is a schematic structural view of a DR testing digital tablet device mounting bracket according to the present invention;
fig. 2 is a top view of the DR testing digital tablet device mounting bracket of the present invention.
Detailed Description
The invention is further illustrated by means of specific examples.
Example 1
As shown in fig. 1 and 2, a portable rack for DR detection of GIS equipment mainly comprises a DR tablet placement frame 101, height adjusting rods 201 and 202, mounting mechanisms 301 and 302, mounting mechanisms 303 and 304, and moving mechanisms 401 and 402; a clamping groove 101-1 is formed in the wide end face of one side of the DR flat plate placing frame 101 and used for placing and fixing DR detection digital flat plate equipment; the height adjusting rods 201 and 202 are respectively arranged in parallel with two vertical narrow end faces of the DR flat plate placing frame 101, the DR flat plate placing frame 101 is movably connected with the height adjusting rods 201 and 202 through connecting shafts 101-4 and 101-5, and the DR flat plate placing frame 101 can axially rotate relative to the connecting shafts 101-4 and 101-5; the mounting mechanisms 301 and 302 are respectively sleeved on the height adjusting rods 201 and 202; bosses are respectively arranged on the mounting mechanisms 301 and 302, and two vertical edges of the wide end face on one side of the DR flat plate placing frame 101 are respectively contacted with the two bosses to carry out unilateral circumferential fixing; through holes 201-1 and 202-1 are respectively arranged on the height adjusting rods 201 and 202, and pins matched with the through holes are arranged on the mounting mechanisms 301 and 302 to form a height adjusting mechanism; a plurality of grooves 101-2 and 101-3 are formed in two vertical edges of a wide end face of the DR flat plate placing frame 101, which is in contact with bosses of the installation mechanisms 301 and 302, the bosses are respectively provided with a groove 301-1 and a groove 302-1 which are matched with the bosses to form an angle adjusting mechanism (shown as 1 in figure 1), one end of each boss is clamped into the corresponding groove 301-1 or 302-1 through a supporting rod (not shown in the figure), and the other end of each boss is clamped into one of the grooves 301-1 or 302-1, so that the DR flat plate placing frame 101 is supported to form a certain angle with a horizontal plane.
DR detects digital dull and stereotyped equipment fixing support can adapt to the not photographic requirement of co-altitude of GIS equipment through height adjustment mechanism, can obtain the digital formation of image photo of different angles in the shooting process through angle adjustment mechanism.
Example 2
As shown in fig. 1 and 2, a portable rack for DR detection of GIS equipment mainly comprises a DR tablet placement frame 101, height adjusting rods 201 and 202, mounting mechanisms 301 and 302, mounting mechanisms 303 and 304, and moving mechanisms 401 and 402; a clamping groove 101-1 is formed in the wide end face of one side of the DR flat plate placing frame 101 and used for placing and fixing DR detection digital flat plate equipment; the height adjusting rods 201 and 202 are respectively arranged in parallel with two vertical narrow end faces of the DR flat plate placing frame 101, the DR flat plate placing frame 101 is movably connected with the height adjusting rods 201 and 202 through connecting shafts 101-4 and 101-5, and the DR flat plate placing frame 101 can axially rotate relative to the connecting shafts 101-4 and 101-5; the mounting mechanisms 301 and 302 are respectively sleeved on the height adjusting rods 201 and 202; bosses are respectively arranged on the mounting mechanisms 301 and 302, and two vertical edges of the wide end face on one side of the DR flat plate placing frame 101 are respectively contacted with the two bosses to carry out unilateral circumferential fixing; through holes 201-1 and 202-1 are respectively arranged on the height adjusting rods 201 and 202, and pins matched with the through holes are arranged on the mounting mechanisms 301 and 302 to form a height adjusting mechanism; a plurality of grooves 101-2 and 101-3 are formed in two vertical edges of a wide end face of the DR flat plate placing frame 101, which is in contact with bosses of the installation mechanisms 301 and 302, the bosses are respectively provided with a groove 201-1 and a groove 302-1 which are matched with the bosses to form an angle adjusting mechanism (shown as 1 in figure 1), one end of each boss is clamped into the corresponding groove 201-1 or 302-1 through a supporting rod (not shown in the figure), and the other end of each boss is clamped into one of the grooves 201-1 or 302-1, so that the DR flat plate placing frame 101 is supported to form a certain angle with a horizontal plane.
The lower end surfaces of the installation mechanisms 301 and 302 are respectively and fixedly connected with installation mechanisms 303 and 304, the installation mechanisms 303 and 304 are respectively sleeved on moving mechanisms 401 and 402, the moving mechanisms 401 and 402 are respectively composed of two sections with different pore diameters, one section can be sleeved in the other section, the moving mechanisms 401 and 402 are respectively provided with through holes 401-1 and 402-1, the installation mechanisms 303 and 304 are respectively provided with pins matched with the through holes to form a width adjusting mechanism; in addition, universal wheels are mounted on both ends of the moving mechanisms 401 and 402
DR detects digital dull and stereotyped equipment installing support can adapt to the not photographic requirement of the co-altitude of GIS equipment through high adjustment mechanism, can obtain the digital imaging photo of shooting in-process different angles through angle adjustment mechanism, through the on-the-spot detection situation of width adjustment mechanism adaptation different GIS equipment barrel widths, the existence of universal wheel also is that whole equipment support is more convenient for remove on the moving mechanism, makes whole detection shooting process go on more conveniently.
Although the present invention has been described with reference to the above embodiments, it should be understood that the present invention is not limited to the above embodiments, and those skilled in the art can make various changes and modifications without departing from the scope of the present invention.
Claims (4)
1. The utility model provides a portable support to GIS equipment DR detects which characterized in that: the system comprises a DR flat plate placing frame (101), height adjusting rods (201) and (202) and mounting mechanisms (301) and (302);
a clamping groove is formed in the wide end face of one side of the DR flat plate placing frame (101) and used for placing and fixing DR detection digital flat plate equipment; the height adjusting rods (201) and (202) are respectively arranged in parallel with two vertical narrow end faces of the DR flat plate placing frame (101), the DR flat plate placing frame (101) is movably connected with the height adjusting rods (201) and (202) through a connecting shaft, and the DR flat plate placing frame (101) can axially rotate relative to the connecting shaft; the mounting mechanisms (301) and (302) are respectively sleeved on the height adjusting rods (201) and (202); bosses are respectively arranged on the mounting mechanisms (301) and (302), and two vertical edges of the wide end surface on one side of the DR flat plate placing frame (101) are respectively contacted with the two bosses to carry out unilateral circumferential fixing;
through holes are respectively formed in the height adjusting rods (201) and (202), and pins matched with the through holes are arranged on the mounting mechanisms (301) and (302) to form a height adjusting mechanism;
grooves are arranged on two vertical edges of the wide end face of the DR flat plate placing frame (101) which is in contact with the bosses of the installation mechanisms (301) and (302), and the bosses are provided with grooves matched with the bosses to form an angle adjusting mechanism; installation mechanism (301) and (302) lower terminal surface respectively with installation mechanism (303) and (304) fixed connection, installation mechanism (303) and (304) do not the suit on moving mechanism (401) and (402), be provided with the through-hole on moving mechanism (401) and (402) respectively, be provided with on installation mechanism (303) and (304) with through-hole matched with pin constitutes width adjustment mechanism.
2. The portable rack for GIS device DR detection of claim 1, wherein: the moving mechanisms (401) and (402) are respectively composed of two sections with different apertures, and one section is sleeved in the other section.
3. The portable rack for GIS device DR detection of claim 1, wherein: wheels are mounted on the moving mechanisms (401) and (402).
4. The portable rack for GIS device DR detection of claim 3, wherein: the wheels are universal wheels.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911056711.XA CN112816508B (en) | 2019-10-31 | 2019-10-31 | Portable support to GIS equipment DR detects |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911056711.XA CN112816508B (en) | 2019-10-31 | 2019-10-31 | Portable support to GIS equipment DR detects |
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| Publication Number | Publication Date |
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| CN112816508A CN112816508A (en) | 2021-05-18 |
| CN112816508B true CN112816508B (en) | 2023-01-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201911056711.XA Active CN112816508B (en) | 2019-10-31 | 2019-10-31 | Portable support to GIS equipment DR detects |
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Citations (10)
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|---|---|---|---|---|
| CN201959424U (en) * | 2010-12-14 | 2011-09-07 | 付东山 | Angle regulation device for flat image detector |
| CN102914719A (en) * | 2012-11-14 | 2013-02-06 | 贵州电力试验研究院 | DR equipment and CR plate fixing device for GIS equipment detection and detection method |
| CN203732468U (en) * | 2013-12-19 | 2014-07-23 | 国网上海市电力公司电力科学研究院 | DR and X-ray imaging plate detection bracket for gas-insulated metal-enclosed switchgear (GIS) equipment |
| CN104237265A (en) * | 2014-09-17 | 2014-12-24 | 贵州电力试验研究院 | Digital radiography support for horizontal GIS (gas insulated switchgear) |
| CN104316549A (en) * | 2014-11-19 | 2015-01-28 | 云南电网公司电力科学研究院 | Fixing device used for cable and wire X ray digital detection |
| CN107367517A (en) * | 2017-05-24 | 2017-11-21 | 艾美特焊接自动化技术(北京)有限公司 | Digital radial detection support system using GIS barrel body as support |
| CN207488212U (en) * | 2017-11-21 | 2018-06-12 | 山东电力工业锅炉压力容器检验中心有限公司 | A kind of auxiliary device for the detection of miniature workpiece digital radial |
| CN207691325U (en) * | 2018-01-05 | 2018-08-03 | 河南四达检测技术有限公司 | A kind of portable mounting bracket of DR detection devices |
| CN209032399U (en) * | 2018-05-25 | 2019-06-28 | 汕头市超声仪器研究所有限公司 | A kind of medical X-ray film making rack that portable rapid deployment folds |
| CN109938762A (en) * | 2019-04-02 | 2019-06-28 | 深圳市深图医学影像设备有限公司 | A kind of portable DR system |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20180256122A1 (en) * | 2017-03-07 | 2018-09-13 | Carestream Health, Inc. | Digital radiographic image module |
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2019
- 2019-10-31 CN CN201911056711.XA patent/CN112816508B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201959424U (en) * | 2010-12-14 | 2011-09-07 | 付东山 | Angle regulation device for flat image detector |
| CN102914719A (en) * | 2012-11-14 | 2013-02-06 | 贵州电力试验研究院 | DR equipment and CR plate fixing device for GIS equipment detection and detection method |
| CN203732468U (en) * | 2013-12-19 | 2014-07-23 | 国网上海市电力公司电力科学研究院 | DR and X-ray imaging plate detection bracket for gas-insulated metal-enclosed switchgear (GIS) equipment |
| CN104237265A (en) * | 2014-09-17 | 2014-12-24 | 贵州电力试验研究院 | Digital radiography support for horizontal GIS (gas insulated switchgear) |
| CN104316549A (en) * | 2014-11-19 | 2015-01-28 | 云南电网公司电力科学研究院 | Fixing device used for cable and wire X ray digital detection |
| CN107367517A (en) * | 2017-05-24 | 2017-11-21 | 艾美特焊接自动化技术(北京)有限公司 | Digital radial detection support system using GIS barrel body as support |
| CN207488212U (en) * | 2017-11-21 | 2018-06-12 | 山东电力工业锅炉压力容器检验中心有限公司 | A kind of auxiliary device for the detection of miniature workpiece digital radial |
| CN207691325U (en) * | 2018-01-05 | 2018-08-03 | 河南四达检测技术有限公司 | A kind of portable mounting bracket of DR detection devices |
| CN209032399U (en) * | 2018-05-25 | 2019-06-28 | 汕头市超声仪器研究所有限公司 | A kind of medical X-ray film making rack that portable rapid deployment folds |
| CN109938762A (en) * | 2019-04-02 | 2019-06-28 | 深圳市深图医学影像设备有限公司 | A kind of portable DR system |
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| CN112816508A (en) | 2021-05-18 |
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| CB02 | Change of applicant information |
Address after: 300073 Tianjin City, Nankai District Wei Jin Road No. 92 Applicant after: Tianjin University Applicant after: TIANJIN ELECTRIC POWER TECHNOLOGY DEVELOPMENT Co.,Ltd. Address before: No.8, Haitai Huake 4th Road, Huayuan Industrial Zone, New Technology Industrial Park, Xiqing District, Tianjin 300384 Applicant before: TIANJIN ELECTRIC POWER TECHNOLOGY DEVELOPMENT Co.,Ltd. Applicant before: Tianjin University |
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| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Han Yongdian Inventor after: Cheng Ming Inventor after: Wen Li Inventor after: Zhang Yingtian Inventor after: Ye Fang Inventor after: Guan Sensen Inventor after: Yu Pengbo Inventor after: Qi Wenyan Inventor after: Li Tian Inventor after: Fu Siwei Inventor after: Zhang Xunda Inventor before: Zhang Yingtian Inventor before: Han Yongdian Inventor before: Wen Li Inventor before: Ye Fang Inventor before: Guan Sensen Inventor before: Yu Pengbo Inventor before: Qi Wenyan Inventor before: Li Tian Inventor before: Fu Siwei Inventor before: Zhang Xunda Inventor before: Cheng Ming |
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