CN110715154A - Portable instrument placing support suitable for GIS shell or horizontal pipeline ultrasonic detection - Google Patents
Portable instrument placing support suitable for GIS shell or horizontal pipeline ultrasonic detection Download PDFInfo
- Publication number
- CN110715154A CN110715154A CN201910995656.4A CN201910995656A CN110715154A CN 110715154 A CN110715154 A CN 110715154A CN 201910995656 A CN201910995656 A CN 201910995656A CN 110715154 A CN110715154 A CN 110715154A
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- rotating shaft
- support
- plate
- ultrasonic detection
- fixing device
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- 238000001514 detection method Methods 0.000 title claims abstract description 37
- 239000011159 matrix material Substances 0.000 claims description 6
- 230000000903 blocking effect Effects 0.000 claims description 5
- 230000007704 transition Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 8
- 239000000523 sample Substances 0.000 description 4
- 230000007547 defect Effects 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000010408 sweeping Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Images
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
- F16M11/20—Undercarriages with or without wheels
- F16M11/24—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other
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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
- F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
Abstract
The invention relates to a portable instrument placing support suitable for GIS shell or horizontal pipeline ultrasonic detection, wherein a support plate covers the top of the support, and a fixing groove is positioned above the support plate; a first rotating shaft is arranged above the supporting plate, two ends of the first rotating shaft are fixedly connected with the supporting plate through a first fixing device respectively, the first rotating shaft can rotate relative to the first fixing device, and the first rotating shaft is fixedly connected with the side edge of the bottom of the closed end of the fixed groove; the lower surface of the fixed groove close to the opening end is provided with a second rotating shaft, the first rotating shaft is positioned at one end of the fixed groove far away from the first rotating shaft, two ends of the second rotating shaft are respectively and fixedly connected with the lower surface of the fixed groove through a second fixing device, and the second rotating shaft can rotate relative to the second fixing device; the fixing groove further comprises a movable plate, and one end of the movable plate is fixedly connected with the second rotating shaft. The ultrasonic detection instrument is more convenient and stable to place, and the detection process is more convenient and faster.
Description
Technical Field
The invention relates to a portable instrument placing support suitable for GIS shell or horizontal pipeline ultrasonic detection.
Background
The information in this background section is only for enhancement of understanding of the general background of the invention and is not necessarily to be construed as an admission or any form of suggestion that this information forms the prior art that is already known to a person of ordinary skill in the art.
Ultrasonic detection is a nondestructive detection technology which is most widely applied at home and abroad, has the highest use frequency and higher development speed at present, and is applied to a plurality of industrial fields. If suspicious reflected signals are encountered in the ultrasonic detection process, a series of operations are required to be carried out on the ultrasonic probe area by two hands, and at the moment, instruments are often placed on the upper part of a detected workpiece, so that a lot of instruments are damaged. Especially, in the detection process of a GIS shell or a horizontal pipeline, the cambered surface of the upper part of the shell or the pipeline is not firm in instrument placement.
Disclosure of Invention
Aiming at the problems in the prior art, the invention aims to provide a portable instrument placing support suitable for GIS shell or horizontal pipeline ultrasonic detection.
In order to solve the technical problems, the technical scheme of the invention is as follows:
a portable instrument placing support suitable for ultrasonic detection of a GIS shell or a horizontal pipeline comprises a supporting plate, a support and a fixing groove, wherein the supporting plate is positioned above the support and covers the top of the support, and the fixing groove is positioned above the supporting plate;
the top of the fixing groove is open, one end of the two opposite ends is open, and the other end is closed;
a first rotating shaft is arranged above the supporting plate, two ends of the first rotating shaft are fixedly connected with the supporting plate through a first fixing device respectively, the first rotating shaft can rotate relative to the first fixing device, and the first rotating shaft is fixedly connected with the side edge of the bottom of the closed end of the fixed groove;
the lower surface of the fixed groove close to the opening end is provided with a second rotating shaft, the first rotating shaft is positioned at one end of the fixed groove far away from the first rotating shaft, two ends of the second rotating shaft are respectively and fixedly connected with the lower surface of the fixed groove through a second fixing device, and the second rotating shaft can rotate relative to the second fixing device;
the fixed groove also comprises a movable plate, and one end of the movable plate is fixedly connected with the second rotating shaft;
the upper surface of the supporting plate is provided with a plurality of fixed blocking seats which are matched with the supporting movable plate.
The placing support for the portable ultrasonic detection instrument can conveniently place the portable ultrasonic detection instrument, the detection instrument can be stably placed in the fixing groove, and the problems that in the process of positioning and quantifying defects, two hands are needed to simultaneously operate a probe and a steel plate ruler, the detection instrument is needed to be operated, and particularly the detection operation process and the safety of the detection instrument are influenced are solved. By applying the detection instrument provided by the invention, the detection instrument is placed in the fixed groove, and then the detection is carried out while the detection instrument and the probe are operated, so that the detection process can be simplified, the arrangement of the instrument is ensured to be safe and stable, and the instrument is prevented from falling and being damaged.
In some embodiments, the support plate is an L-shaped structure that is divided into a cross plate that rests on top of the support and a vertical plate that is located on one side of the support.
In some embodiments, the support is a foldable support, and comprises two support frames which are hinged with each other by the middle parts of two support rods and then form an X shape, and the top ends and the bottom ends of the two support frames are respectively connected with each other through a connecting rod;
one end of the transverse plate is fixedly connected with one connecting rod at the top end of the support, and the vertical plate is matched with the transverse plate to clamp the other connecting rod at the top end of the support.
The foldable function is realized, and multi-point testing can be carried out on site.
In some embodiments, the first and second fixation devices are a cylindrical or square configuration.
In some embodiments, an arc transition structure is formed between the side edge of the movable plate and the main body of the movable plate, and the side edge is a side edge on two sides of the end connected with the second rotating shaft.
In some embodiments, the plurality of fixed retainers are arranged in a single row or in a matrix on the upper surface of the support plate, the direction of the single row is perpendicular to the second rotation axis, and the matrix is arranged as a set of the plurality of single rows.
The invention has the beneficial effects that:
the placing support provided by the invention can be used for conveniently placing the detection instrument aiming at the ultrasonic detection instrument with higher use frequency, can adjust the angle, and needs two hands to carry out a series of operations on the probe and the steel plate ruler when a defect is encountered in the process of detecting a workpiece so as to determine each parameter value of the defect. If put detecting instrument on GIS casing or pipeline upper portion, not only be unsuitable for detection and operation personnel's observation, put insecure moreover, fall the instrument very easily and decrease to lead to work can't continue to go on and economic loss. The placing bracket provided by the invention can be used for facilitating the ultrasonic detection process, enabling the instrument to be placed more stably, and simultaneously being beneficial to the safety of the ultrasonic detection instrument and avoiding damage.
The placing support is convenient to transfer positions in the field and the laboratory, the whole device can be folded only by folding the folding support, and then the folding support is unfolded to form a supporting structure, so that the detection is convenient.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description, serve to explain the invention and not to limit the invention.
FIG. 1 is a side structure view of the portable instrument placing bracket for GIS shell or horizontal pipeline ultrasonic detection after being unfolded;
FIG. 2 is a front structural view of the portable instrument placing bracket for GIS shell or horizontal pipeline ultrasonic detection after being unfolded;
FIG. 3 is a schematic view of a back structure of a fixing groove;
the device comprises a supporting plate 1, a supporting plate 2, a support 3, a fixing groove 4, a first rotating shaft 5, a first fixing device 6, a second rotating shaft 7, a second fixing device 8, a movable plate 9, a fixing blocking seat 10, a supporting rod 11, a connecting rod 12, a transverse plate 13 and a vertical plate.
Detailed Description
It is to be understood that the following detailed description is exemplary and is intended to provide further explanation of the invention as claimed. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.
As shown in fig. 1 and 2, the opposite ends of the fixing groove 3 of the present invention are open, and one end is closed, similar to the structure of sweeping floor 30700a, and the open end facilitates the placement of an ultrasonic testing instrument therein.
The specification of the fixing groove 3 is matched with that of the ultrasonic instrument in advance, the ultrasonic instrument can be accommodated, and when an inclination is kept between the fixing groove 3 and the supporting plate 1, the ultrasonic instrument can be stably kept in the fixing groove 3.
As shown in fig. 3, the side of the bottom of the closed end of the fixed slot 3 is fixedly connected to the first rotating shaft, the end of the fixed slot 3 away from the first rotating shaft 4 is provided with a second rotating shaft 6, and the second rotating shaft 6 is fixedly connected to one end of the movable plate. The fixed slot 3 is integrally positioned above the support plate to be rotatable about a first rotation axis 4, and the flap is rotatable about a second rotation axis 6.
When the fixing groove 3 needs to be fixed at a certain angle, the movable plate 8 is supported by the fixed stop 9 on the upper surface of the supporting plate 1, so as to fix the fixing groove 3 at a certain position.
The invention realizes a device capable of adjusting the angle of the fixing groove 3, and a user can adjust the angle position of the fixing groove 3 according to the angle requirement.
The two ends of the first rotating shaft 4 are respectively fixed above the supporting plate through the first fixing device 5, the first fixing device 5 is of a square or cylindrical structure, the first fixing device is a device fixed on the upper surface of the supporting plate and can be an upright post, the two ends of the first rotating shaft respectively extend into the upright post, and the first rotating shaft 4 can rotate relative to the first fixing device 5. The second rotation axis 6 is the same.
The side of the fixing groove 3 is fixedly connected with the first rotation shaft 4, which may be welded, so that the fixing groove 3 can rotate relative to the support plate 1. One end of the movable plate 8 is fixedly connected with the second rotating shaft 6, which may be welded, and the movable plate 8 can rotate relative to the fixed groove 3.
The supporting plate 1 is of an L-shaped structure and is divided into a transverse plate 12 and a vertical plate 13, the transverse plate 12 is located above the support 2 and falls on the top of the support 2, and the vertical plate 13 is located on one side of the support 2.
The support 2 is a foldable support and comprises two X-shaped support frames, the support frames are composed of two support rods 10, the middle parts of the two support rods 10 are hinged to each other, and the top ends and the bottom ends of the two support frames are connected to each other through a connecting rod 11.
The support 2 can be folded or unfolded, the transverse plate 12 falls on the top of the support 2, and the vertical plate 13 is matched with the transverse plate 12 to clamp the support 2, so that when the support is used, the support 2 is unfolded, the supporting plate 1 falls on the top of the support, and then the vertical plate 13 clamps the support 2, so that the support 2 is fixed. If after using, lift backup pad 1, at this moment, support 2 can the free activity, with support 2 folding down, then backup pad 1 is folding with support 2, and fly leaf 8 is folding with fixed slot 3, and fixed slot 3 is folding with backup pad 1, has realized folding the packing up of whole device.
The support plate 1 can be clamped and fixed with the bracket 2 because one end of the transverse plate 12 far away from the vertical plate 13 is fixedly connected with the connecting rod 11, then the vertical plate 13 is clamped with the other connecting rod 11, and the connecting force between the two connecting rods 11 at the top end of one bracket 2 is formed, so that the two connecting rods 11 are prevented from expanding outwards, and a stable bracket structure is formed.
After the device is folded, the whole device is mutually folded and contracted, so that the position can be conveniently transferred for the next measurement.
The movable plate 8 is mainly used for supporting the fixed slot 3, and when the movable plate 8 abuts against the fixed blocking seat 9, the fixed blocking seat 9 provides a reaction force to the movable plate to support the upward supporting force of the fixed slot 3, so that the fixed slot 3 is in a suspended fixed state.
The fixed stop seat 9 may be a fixed stop body, which may be a structure with a support plate protruding upwards, or a bolt fixed on the support plate.
The fixed stoppers 9 are arranged in a single row or a matrix on the upper surface of the support plate 1, the single row is arranged in a direction perpendicular to the second rotation axis 6, and the movable plate 8 is parallel to the second rotation axis 6, so that the movable plate 8 and the fixed stoppers 9 can form a supporting force for stably supporting the fixed slots 3.
The matrix arrangement is composed of a number of single rows.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a be applicable to GIS casing or horizontal pipeline ultrasonic detection portable instrument and put support which characterized in that: the device comprises a support plate, a bracket and a fixing groove, wherein the support plate is positioned above the bracket and covers the top of the bracket, and the fixing groove is positioned above the support plate;
the top of the fixing groove is open, one end of the two opposite ends is open, and the other end is closed;
a first rotating shaft is arranged above the supporting plate, two ends of the first rotating shaft are fixedly connected with the supporting plate through a first fixing device respectively, the first rotating shaft can rotate relative to the first fixing device, and the first rotating shaft is fixedly connected with the side edge of the bottom of the closed end of the fixed groove;
the lower surface of the fixed groove close to the opening end is provided with a second rotating shaft, the first rotating shaft is positioned at one end of the fixed groove far away from the first rotating shaft, two ends of the second rotating shaft are respectively and fixedly connected with the lower surface of the fixed groove through a second fixing device, and the second rotating shaft can rotate relative to the second fixing device;
the fixed groove also comprises a movable plate, and one end of the movable plate is fixedly connected with the second rotating shaft;
the upper surface of the supporting plate is provided with a plurality of fixed blocking seats which are matched with the supporting movable plate.
2. The portable instrument placing bracket applicable to GIS shells or horizontal pipeline ultrasonic detection according to claim 1, which is characterized in that: the backup pad is L type structure, divide into diaphragm and riser, and the diaphragm falls on the top of support, and the riser is located one side of support.
3. The portable instrument placing bracket applicable to GIS shells or horizontal pipeline ultrasonic detection according to claim 1, which is characterized in that: the support is a foldable support and comprises two support frames which are hinged by the middle parts of two support rods and then form an X shape, and the top ends and the bottom ends of the two support frames are respectively connected with each other through a connecting rod;
one end of the transverse plate is fixedly connected with one connecting rod at the top end of the support, and the vertical plate is matched with the transverse plate to clamp the other connecting rod at the top end of the support.
4. The portable instrument placing bracket applicable to GIS shells or horizontal pipeline ultrasonic detection according to claim 1, which is characterized in that: the first fixing device and the second fixing device are of column structures or square structures.
5. The portable instrument placing bracket applicable to GIS shells or horizontal pipeline ultrasonic detection according to claim 1, which is characterized in that: an arc transition structure is arranged between the side edge of the movable plate and the main body of the movable plate, and the side edge is connected with the second rotating shaft at two sides.
6. The portable instrument placing bracket applicable to GIS shells or horizontal pipeline ultrasonic detection according to claim 1, which is characterized in that: the fixed baffle seats are arranged on the upper surface of the supporting plate in a single row or in a matrix, the direction of the single row is vertical to the second rotating shaft, and the matrix is arranged into a set of a plurality of single rows.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910995656.4A CN110715154A (en) | 2019-10-18 | 2019-10-18 | Portable instrument placing support suitable for GIS shell or horizontal pipeline ultrasonic detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910995656.4A CN110715154A (en) | 2019-10-18 | 2019-10-18 | Portable instrument placing support suitable for GIS shell or horizontal pipeline ultrasonic detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110715154A true CN110715154A (en) | 2020-01-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910995656.4A Pending CN110715154A (en) | 2019-10-18 | 2019-10-18 | Portable instrument placing support suitable for GIS shell or horizontal pipeline ultrasonic detection |
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| Country | Link |
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| CN (1) | CN110715154A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111812212A (en) * | 2020-06-07 | 2020-10-23 | 李薇玢 | Supporting and protecting structure of ultrasonic detector |
| CN113586361A (en) * | 2021-07-28 | 2021-11-02 | 西安热工研究院有限公司 | Nondestructive testing device for testing portable wind power generation equipment |
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| CN204841403U (en) * | 2015-08-05 | 2015-12-09 | 杭州鼎升机械有限公司 | Foldable tail gas treatment liquid filling device |
| CN206275443U (en) * | 2016-08-26 | 2017-06-27 | 泉州市进光贸易有限公司 | Tilting seat |
| CN206761125U (en) * | 2016-12-23 | 2017-12-19 | 闫长浩 | A kind of Environment Design drawing table |
| CN210860468U (en) * | 2019-10-18 | 2020-06-26 | 山东电力工业锅炉压力容器检验中心有限公司 | Portable instrument placing support suitable for GIS shell or horizontal pipeline ultrasonic detection |
-
2019
- 2019-10-18 CN CN201910995656.4A patent/CN110715154A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103027517A (en) * | 2012-12-11 | 2013-04-10 | 陈锋光 | Multifunctional car seat |
| CN103256462A (en) * | 2013-05-15 | 2013-08-21 | 浙江吉利汽车研究院有限公司杭州分公司 | Electronic device supporting seat |
| CN204841403U (en) * | 2015-08-05 | 2015-12-09 | 杭州鼎升机械有限公司 | Foldable tail gas treatment liquid filling device |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111812212A (en) * | 2020-06-07 | 2020-10-23 | 李薇玢 | Supporting and protecting structure of ultrasonic detector |
| CN113586361A (en) * | 2021-07-28 | 2021-11-02 | 西安热工研究院有限公司 | Nondestructive testing device for testing portable wind power generation equipment |
| WO2023005569A1 (en) * | 2021-07-28 | 2023-02-02 | 西安热工研究院有限公司 | Portable non-destructive testing apparatus for testing wind power generation device |
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