CN214666717U - Device based on pipeline under pressure wall thickness on-line measuring - Google Patents
Device based on pipeline under pressure wall thickness on-line measuring Download PDFInfo
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- CN214666717U CN214666717U CN202120629794.3U CN202120629794U CN214666717U CN 214666717 U CN214666717 U CN 214666717U CN 202120629794 U CN202120629794 U CN 202120629794U CN 214666717 U CN214666717 U CN 214666717U
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Abstract
The utility model discloses a device based on pipeline under pressure wall thickness on-line measuring relates to pipeline under pressure detection technical field. The utility model discloses a strutting arrangement, fixing device and detection device, strutting arrangement set up in detection device's bottom, strutting arrangement and detection device fixed connection, and fixing device sets up at detection device's top. The utility model discloses a set up the combined action of first rubber ball, second rubber ball, wall thickness detector among the detection device, can avoid the wall thickness detector to need the manual work to carry out the centre gripping, also can avoid the wall thickness detector to take place to rock when carrying out wall thickness detection to pipeline under pressure when reducing detection personnel's intensity of labour, improve the detection accuracy of wall thickness detector to pipeline under pressure, improve the practicality, can fix the pipeline under pressure of different model specifications through setting up fixing device, improve the application range of whole device.
Description
Technical Field
The utility model belongs to the technical field of the pipeline under pressure detects, especially relate to a device based on pipeline under pressure wall thickness on-line measuring.
Background
Need use detection device when carrying out wall thickness detection to pipeline under pressure, however current pipeline under pressure wall thickness detection device position often is fixed unchangeable when using, need manual removal probe to detect the wall thickness, it needs artifically to carry out the centre gripping to the probe when using to remove, the phenomenon that can appear rocking when artifical to carrying out the centre gripping to the probe, can reduce the accuracy of detecting to pipeline wall thickness, application range is limited, reduce pipeline under pressure wall thickness detection device's practicality, therefore we improve to this, a device based on pipeline under pressure wall thickness on-line measuring is proposed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a device based on pipeline under pressure wall thickness on-line measuring to current problem has been solved: the position is often fixed unchangeable when using for current pipeline under pressure wall thickness detection device, and traditional manual removal probe needs the manual work to carry out the centre gripping to the probe when using, and the phenomenon that rocks can appear when the manual work carries out the centre gripping to the probe, can reduce the accuracy to pipeline wall thickness detection, and application range is limited, reduces pipeline under pressure wall thickness detection device's practicality.
In order to solve the technical problem, the utility model discloses a realize through following technical scheme:
the utility model relates to a device based on pipeline under pressure wall thickness on-line measuring, including strutting arrangement, fixing device and detection device, strutting arrangement sets up in detection device's bottom, strutting arrangement and detection device fixed connection, fixing device sets up the top at detection device, fixing device and detection device fixed connection.
Further, detection device includes diaphragm, spout, first rubber ball, sleeve, second rubber ball, loop bar, wall thickness detector and bolt, the top at the diaphragm is seted up to the spout, first rubber ball sets up in the spout, first rubber ball and spout fixed connection, the sleeve sets up in the spout, sleeve and spout sliding connection, the second rubber ball sets up at telescopic surface, second rubber ball and sleeve fixed connection.
Further, the second rubber ball offsets the first rubber ball, the loop bar is arranged in the sleeve, the loop bar is connected with the sleeve in a sliding mode, the wall thickness detector is arranged at the end portion of the loop bar, the wall thickness detector is fixedly connected with the loop bar, the bolt is arranged between the sleeve and the loop bar, and the sleeve and the loop bar are respectively in threaded connection with the bolt.
Further, fixing device includes limiting plate, pipeline under pressure, arc, bolt and connecting rod, the limiting plate sets up the top at the diaphragm, limiting plate and diaphragm fixed connection, pipeline under pressure sets up in the limiting plate, pipeline under pressure and limiting plate sliding connection.
Further, the arc sets up in the limiting plate, the arc offsets with pipeline under pressure, the connecting rod sets up the top at the arc, connecting rod and arc fixed connection, the bolt sets up between connecting rod and limiting plate, the bolt is pegged graft with connecting rod and limiting plate.
Further, strutting arrangement includes bracing piece and universal wheel, the bracing piece sets up in the bottom of diaphragm, bracing piece and diaphragm fixed connection, the universal wheel sets up in the bottom of bracing piece, universal wheel and bracing piece swing joint.
The utility model discloses following beneficial effect has:
1. the utility model discloses a set up the combined action of first rubber ball, second rubber ball, wall thickness detector among the detection device, can avoid the wall thickness detector to need the manual work to carry out the centre gripping, also can avoid the wall thickness detector to take place to rock when carrying out the wall thickness detection to pipeline under pressure when reducing detection personnel's intensity of labour, improve the detection accuracy of wall thickness detector to pipeline under pressure, improve the practicality.
2. The utility model discloses a set up fixing device and can fix the pipeline under pressure of different model specifications, improve the application range of whole device, carry out wall thickness when examining pipeline under pressure as detection device simultaneously, pipeline under pressure can not take place to remove, improves the accuracy that detects the pipeline under pressure wall thickness.
Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a cross-sectional view taken along line A-A of FIG. 1 in accordance with the present invention;
fig. 3 is an enlarged view of the point B in fig. 1 according to the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1. a support device; 101. a support bar; 102. a universal wheel; 2. a fixing device; 201. a limiting plate; 202. a pressure line; 203. an arc-shaped plate; 204. a bolt; 205. a connecting rod; 3. a detection device; 301. a transverse plate; 302. a chute; 303. a first rubber ball; 304. a sleeve; 305. a second rubber ball; 306. a loop bar; 307. a wall thickness detector; 308. and (4) bolts.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Please refer to fig. 1-3, the utility model relates to a device based on pipeline under pressure wall thickness on-line measuring, including strutting arrangement 1, fixing device 2 and detection device 3, strutting arrangement 1 sets up in detection device 3's bottom, strutting arrangement 1 and detection device 3 fixed connection, and fixing device 2 sets up at detection device 3's top, fixing device 2 and detection device 3 fixed connection.
Detection device 3 includes diaphragm 301, spout 302, first rubber ball 303, sleeve 304, second rubber ball 305, loop bar 306, wall thickness detector 307 and bolt 308, spout 302 is seted up at diaphragm 301's top, first rubber ball 303 sets up in spout 302, first rubber ball 303 and spout 302 fixed connection, sleeve 304 sets up in spout 302, sleeve 304 and spout 302 sliding connection, second rubber ball 305 sets up the surface at sleeve 304, second rubber ball 305 and sleeve 304 fixed connection, detection device 3 can carry out the wall thickness to the different positions of pipeline under pressure 202 and detect, make the measuring range more extensive and accurate.
The second rubber ball 305 abuts against the first rubber ball 303, the sleeve rod 306 is arranged in the sleeve 304, the sleeve rod 306 is connected with the sleeve 304 in a sliding mode, the wall thickness detector 307 is arranged at the end portion of the sleeve rod 306, the wall thickness detector 307 is fixedly connected with the sleeve rod 306, the bolt 308 is arranged between the sleeve 304 and the sleeve rod 306, and the sleeve 304 and the sleeve rod 306 are respectively in threaded connection with the bolt 308.
The arc plate 203 is arranged in the limiting plate 201, the arc plate 203 is abutted to the pressure pipeline 202, the connecting rod 205 is arranged at the top of the arc plate 203, the connecting rod 205 is fixedly connected with the arc plate 203, the plug pin 204 is arranged between the connecting rod 205 and the limiting plate 201, and the plug pin 204 is inserted into the connecting rod 205 and the limiting plate 201.
The supporting device 1 comprises a supporting rod 101 and a universal wheel 102, the supporting rod 101 is arranged at the bottom of a transverse plate 301, the supporting rod 101 is fixedly connected with the transverse plate 301, the universal wheel 102 is arranged at the bottom of the supporting rod 101, the universal wheel 102 is movably connected with the supporting rod 101, and the supporting device 1 has a supporting effect on the whole device.
One specific application of this embodiment is: the pressure pipeline 202 is placed in the limiting plate 201, then the connecting rod 205 is pressed downwards, so that the connecting rod 205 drives the arc-shaped plate 203 to move downwards in the limiting plate 201, when the arc-shaped plate 203 is abutted against the outer surface wall of the pressure pipeline 202, the bolt 204 is inserted between the connecting rod 205 and the limit plate 201, the connecting rod 205 and the arc-shaped plate 203 are limited, then the sleeve rod 306 is taken out of the sleeve 304, the sleeve rod 306 and the sleeve 304 are fixed through a bolt 308, the wall thickness of the pressure pipe 202 is then detected by a wall thickness detector 307, and when the wall thickness of the pressure pipe 202 needs to be detected at different positions, the sleeve 304 is pushed to move the sleeve 304 in the chute 302, when the sleeve 304 is moved to the proper position and the first rubber ball 303 and the second rubber ball 305 are against each other, the sleeve 304 is restrained and then the wall thickness of the pressure pipe 202 is detected by a wall thickness detector 307.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (6)
1. The utility model provides a device based on pipeline under pressure wall thickness on-line measuring, includes strutting arrangement (1), fixing device (2) and detection device (3), its characterized in that: the supporting device (1) is arranged at the bottom of the detecting device (3), the supporting device (1) is fixedly connected with the detecting device (3), the fixing device (2) is arranged at the top of the detecting device (3), and the fixing device (2) is fixedly connected with the detecting device (3).
2. The device for on-line detection of the wall thickness of the pressure pipeline according to claim 1, wherein: detection device (3) are including diaphragm (301), spout (302), first rubber ball (303), sleeve (304), second rubber ball (305), loop bar (306), wall thickness detector (307) and bolt (308), the top at diaphragm (301) is seted up in spout (302), first rubber ball (303) set up in spout (302), first rubber ball (303) and spout (302) fixed connection, sleeve (304) set up in spout (302), sleeve (304) and spout (302) sliding connection, second rubber ball (305) set up the surface at sleeve (304), second rubber ball (305) and sleeve (304) fixed connection.
3. The device for on-line detection of the wall thickness of the pressure pipeline according to claim 2, wherein: the second rubber ball (305) is abutted against the first rubber ball (303), the sleeve rod (306) is arranged in the sleeve (304), the sleeve rod (306) is connected with the sleeve (304) in a sliding mode, the wall thickness detector (307) is arranged at the end portion of the sleeve rod (306), the wall thickness detector (307) is fixedly connected with the sleeve rod (306), the bolt (308) is arranged between the sleeve (304) and the sleeve rod (306), and the sleeve (304) and the sleeve rod (306) are respectively in threaded connection with the bolt (308).
4. The device for on-line detection of the wall thickness of the pressure pipeline according to claim 1, wherein: fixing device (2) include limiting plate (201), pressure pipeline (202), arc (203), bolt (204) and connecting rod (205), limiting plate (201) set up the top at diaphragm (301), limiting plate (201) and diaphragm (301) fixed connection, pressure pipeline (202) set up in limiting plate (201), pressure pipeline (202) and limiting plate (201) sliding connection.
5. The device for on-line detection of the wall thickness of the pressure pipeline according to claim 4, wherein: arc (203) sets up in limiting plate (201), arc (203) offset with pressure pipeline (202), connecting rod (205) set up the top at arc (203), connecting rod (205) and arc (203) fixed connection, bolt (204) set up between connecting rod (205) and limiting plate (201), bolt (204) are pegged graft with connecting rod (205) and limiting plate (201).
6. The device for on-line detection of the wall thickness of the pressure pipeline according to claim 1, wherein: the supporting device (1) comprises a supporting rod (101) and universal wheels (102), the supporting rod (101) is arranged at the bottom of a transverse plate (301), the supporting rod (101) is fixedly connected with the transverse plate (301), the universal wheels (102) are arranged at the bottom of the supporting rod (101), and the universal wheels (102) are movably connected with the supporting rod (101).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120629794.3U CN214666717U (en) | 2021-03-29 | 2021-03-29 | Device based on pipeline under pressure wall thickness on-line measuring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120629794.3U CN214666717U (en) | 2021-03-29 | 2021-03-29 | Device based on pipeline under pressure wall thickness on-line measuring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214666717U true CN214666717U (en) | 2021-11-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120629794.3U Active CN214666717U (en) | 2021-03-29 | 2021-03-29 | Device based on pipeline under pressure wall thickness on-line measuring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214666717U (en) |
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2021
- 2021-03-29 CN CN202120629794.3U patent/CN214666717U/en active Active
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