CN208847107U - A kind of inner wall of the pipe flatness detecting device - Google Patents
A kind of inner wall of the pipe flatness detecting device Download PDFInfo
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- CN208847107U CN208847107U CN201821604804.2U CN201821604804U CN208847107U CN 208847107 U CN208847107 U CN 208847107U CN 201821604804 U CN201821604804 U CN 201821604804U CN 208847107 U CN208847107 U CN 208847107U
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- fixedly connected
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- telescopic rod
- wall
- column
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Abstract
The utility model discloses a kind of inner wall of the pipe flatness detecting devices, including test board, adjusting telescopic rod is connected among the side of test board, it adjusts telescopic rod and is connected with flexible connection slot far from one end of test board, flexible connection slot one end opposite with telescopic rod is adjusted, which is connected with, is fixedly connected with column, the side for being fixedly connected with column is connected with connecting rope, connecting rope is connected with pulling force pendant far from the one end for being fixedly connected with column, it is flexibly connected separate be fixedly connected on the side of column inside slot and is connected with fixed limit plate, it is flexibly connected on two sides opposite inside slot and offers adjusting limiting slot, the beneficial effects of the utility model are: pipeline holded up when the present apparatus is put into inner wall of the pipe pulling force pendant is downward, the present apparatus is pulled down by pulling force pendant, because test plate surface is relatively smooth, as the present apparatus is smoothly marked from pipeline, it is then smooth Degree is qualified, without skidding off, illustrates that inner wall of the pipe flatness is unqualified, by setting up four pieces of test boards.
Description
Technical field
The utility model relates to a kind of detection device, in particular to a kind of inner wall of the pipe flatness detecting device belongs to pipe
Road detection device technology field.
Background technique
The flatness of present inner wall of the pipe is directly related to the quality and using effect of a pipeline, in present pipeline
The detection of wall is excessively cumbersome, and the structure measured is inaccurate sometimes, and the life of pipeline is directly influenced under the efficiency detected
Produce and use, cannot such as detect the flatness of an inner wall of the pipe in time, may directly influence a hydraulic engineering or
It is the total quality of some other engineering, in order to solve the above technical problems, the utility model proposes a kind of inner wall of the pipe is smooth
Spend detection device.
Utility model content
A kind of inner wall of the pipe flatness detection dress is provided the purpose of the utility model is to overcome the defect of the prior art
It sets.
Realizing the technical solution of above-mentioned purpose is:
A kind of inner wall of the pipe flatness detecting device, including test board are connected with adjusting among the side of the test board
Telescopic rod, the adjusting telescopic rod are connected with flexible connection slot far from one end of test board, and the flexible connection slot is stretched with adjusting
The opposite one end of contracting bar, which is connected with, is fixedly connected with column, and the side for being fixedly connected with column is connected with connecting rope, and the connecting rope is remote
It is connected with pulling force pendant from the one end for being fixedly connected with column, separate be fixedly connected on the side of column connects inside the flexible connection slot
There is fixed limit plate, described be flexibly connected on two sides opposite inside slot offers adjusting limiting slot, the adjusting telescopic rod
One end two sides far from test board are equipped with movable positioning plate, and the movable positioning plate is connected with torsion close to the one end for adjusting telescopic rod
Power spring.
As a preferred technical solution of the utility model, the telescopic rod that adjusts is far from the one end for being flexibly connected slot
It is fixedly connected among test board inner wall, the described slot one end opposite with test board that be flexibly connected is movably connected in flexible connection slot
Inside, the torque spring, which is movably connected in, to be adjusted on the opposite two sides of flexible rod rear end.
As a preferred technical solution of the utility model, there are four the flexible connection slot is set altogether, the activity
Link slot is fixedly connected on by its rear end is fixedly connected with column with respect on four sides.
As a preferred technical solution of the utility model, the test board sets there are four altogether and is arc knot
Structure, the connecting rope are fixedly connected on the side middle position for being fixedly connected with column by its top, and the pulling force pendant passes through
Its top surface is fixedly connected on connecting rope far from being fixedly connected on one end of column.
As a preferred technical solution of the utility model, the fixed limit plate is respectively fixedly connected with equipped with a pair
On being flexibly connected the opposite inner wall of front of the slot, the adjusting telescopic rod is located between fixed limit plate, the movable positioning plate
It is that plug-in type is connect with limiting slot is adjusted, the movable positioning plate is fixedly connected on the side of torque spring, the torsion bullet
Spring, which is movably connected in, to be adjusted on the opposite two sides of flexible rod rear end.
The beneficial effects of the utility model are: when the present apparatus is put into inner wall of the pipe by pipeline hold up by pulling force pendant to
Under, the present apparatus is pulled down by pulling force pendant, because test plate surface is relatively smooth, if the present apparatus is smoothly marked from pipeline,
Then flatness is qualified, without skidding off, illustrates that inner wall of the pipe flatness is unqualified, by setting up four pieces of test boards, every piece of test
Plate is that arcuate structure guarantees closely to fit together with inner wall of the pipe, and fixation connects on the inner wall of every piece of test board
It is connected to adjusting telescopic rod, can flexibly adjust having adjusted originally for the spacing deflecting between every piece of test board by adjusting telescopic rod
The size of device.
Detailed description of the invention
Fig. 1 is the vertical schematic perspective view of the utility model；
Fig. 2 is the lateral schematic perspective view of the utility model；
Fig. 3 be the utility model adjusting telescopic rod be flexibly connected slot attachment structure schematic diagram.
In figure: 1, test board；2, telescopic rod is adjusted；3, it is flexibly connected slot；4, it is fixedly connected with column；5, connecting rope；6, pulling force
Pendant；7, fixed limit plate；8, limiting slot is adjusted；9, movable positioning plate；10, torque spring.
Specific embodiment
Below in conjunction with attached drawing, the utility model is described in further detail.
As shown in Figure 1-3, a kind of inner wall of the pipe flatness detecting device, including test board 1, among the side of test board 1
Be connected with adjust telescopic rod 2, adjust telescopic rod 2 far from one end of test board 1 be connected be flexibly connected slot 3, be flexibly connected slot 3 with
The opposite one end of adjusting telescopic rod 2, which is connected with, is fixedly connected with column 4, and the side for being fixedly connected with column 4 is connected with connecting rope 5, connecting rope 5
It is connected with pulling force pendant 6 far from the one end for being fixedly connected with column 4, separate be fixedly connected on the side of column 4 in 3 inside of slot is flexibly connected and connects
It is connected to fixed limit plate 7, is flexibly connected on the opposite two sides in 3 inside of slot and offers adjusting limiting slot 8, it is remote to adjust telescopic rod 2
One end two sides from test board 1 are equipped with movable positioning plate 9, and movable positioning plate 9 is connected with torsion close to the one end for adjusting telescopic rod 2
Spring 10.
It adjusts telescopic rod 2 to be fixedly connected among 1 inner wall of test board far from the one end for being flexibly connected slot 3, is flexibly connected slot 3
One end opposite with test board 1, which is movably connected in, to be flexibly connected inside slot 3, and torque spring 10, which is movably connected in, adjusts telescopic rod 2
On the opposite two sides in rear end, it is flexibly connected there are four slot 3 sets altogether, is flexibly connected slot 3 by its rear end and is fixedly connected on fixed company
Column 4 is connect with respect on four sides, test board 1 sets there are four altogether and is arcuate structure, and connecting rope 5 is fixedly connected on by its top
Determine on the side middle position of connecting column 4, pulling force pendant 6 is fixedly connected on connecting rope 5 far from being fixedly connected with column 4 by its top surface
One end on, fixed limit plate 7 is equipped with a pair and is respectively fixedly connected on being flexibly connected the opposite inner wall in 3 front end of slot, and adjusting is stretched
Contracting bar 2 is located between fixed limit plate 7, and movable positioning plate 9 is that plug-in type is connect with limiting slot 8 is adjusted, and movable positioning plate 9 is fixed
It is connected on the side of torque spring 10, torque spring 10, which is movably connected in, to be adjusted on the opposite two sides in 2 rear end of telescopic rod.
Specifically, the flatness of inner wall of the pipe is directly related to the quality and using effect of a pipeline, present pipeline
The detection of inner wall is excessively cumbersome, and the structure measured is inaccurate sometimes, and directly influences pipeline under the efficiency detected
Production and use, and this detection device, by setting up four pieces of test boards 1, every piece of test board 1 be arcuate structure guarantee with
Inner wall of the pipe closely fits together, and is fixedly connected on the inner wall of every piece of test board 1 and adjusts telescopic rod 2, passes through tune
Section telescopic bar 2 can flexibly adjust the size for having adjusted the present apparatus of the spacing deflecting between every piece of test board 1, and adjust and stretch
The back end activity of contracting bar 2, which is connected to, to be flexibly connected in slot 3, is fixedly connected in the two sides for being flexibly connected opposite inside 3 front end of slot
The fixed limit plate 7 of a pair, in the rear end for adjusting telescopic rod 2, opposite two sides are connected with torque spring 10, and torque spring
It is fixedly connected with movable positioning plate 9 on 10 sides far from adjusting telescopic rod 2, on being flexibly connected the opposite two sides in 3 inside of slot
It offers and adjusts limiting slot 8, be insertion connection between movable positioning plate 9 and adjusting limiting slot 8, pass through 1 band of extension test plate
The dynamic telescopic rod 2 that adjusts pulls out with this size for adjusting the present apparatus, adjusts telescopic rod 2 by being connected to during stretching
The movable positioning plate 9 of the opposite two sides in rear end makes movable positioning plate 9 become horizontal by passing through torque spring 10 in drawing process
Make movable positioning plate 9 be back in situ and adjusting limiting slot 8 by torque spring 10 when entering next adjusting limiting slot 8 to enter and leave
Connection avoids adjusting 2 quilt of telescopic rod to reach the function of positioning being flexibly connected the column 4 that is fixedly connected that the outlet of slot 3 is fixedly connected
It is inadvertently pulled out and is flexibly connected slot 3, only above-mentioned process need to reversely be operated if you need to reduce the present apparatus, be flexibly connected slot
Bottom end, which is fixedly connected on, after 3 is fixedly connected on four opposite sides of column 4, is fixedly connected with connecting rope in the side for being fixedly connected with column 4
5, it is fixedly connected with pulling force pendant 6 far from the one end for being fixedly connected with column 4 in connecting rope 5, when the present apparatus is put into inner wall of the pipe
Pipeline is holded up pulling force pendant 6 downwards, is pulled down the present apparatus by pulling force pendant 6, because 1 surface of test board is relatively smooth,
If the present apparatus is smoothly marked from pipeline, then flatness is qualified, without skidding off, illustrates that inner wall of the pipe flatness is unqualified, with
Upper is exactly that the use of the new type operates with process.
Above embodiments are only for illustration of the utility model, rather than limitations of the present invention, related technical field
Technical staff can also make various transformation or modification in the case where not departing from the spirit and scope of the utility model, because
This all equivalent technical solution also should belong to the scope of the utility model, should be limited by each claim.
Claims (5)
1. a kind of inner wall of the pipe flatness detecting device, including test board (1), which is characterized in that the side of the test board (1)
Centre, which is connected with, adjusts telescopic rod (2), and described one end for adjusting telescopic rod (2) separate test board (1) is connected with flexible connection slot
(3), flexible connection slot (3) one end opposite with telescopic rod (2) are adjusted, which is connected with, is fixedly connected column (4), and the fixation is even
The side for connecing column (4) is connected with connecting rope (5), and the connecting rope (5) is connected with pulling force far from the one end for being fixedly connected with column (4) and hangs
It falls (6), internal separate be fixedly connected on the side of column (4) of flexible connection slot (3) is connected with fixed limit plate (7), described
It is flexibly connected to offer on slot (3) internal opposite two sides and adjusts limiting slot (8), the adjusting telescopic rod (2) is far from test
One end two sides of plate (1) are equipped with movable positioning plate (9), and the movable positioning plate (9) is close to one end connection for adjusting telescopic rod (2)
There are torque spring (10).
2. a kind of inner wall of the pipe flatness detecting device according to claim 1, which is characterized in that the adjusting telescopic rod
(2) it is fixedly connected among test board (1) inner wall far from the one end for being flexibly connected slot (3), the flexible connection slot (3) and test
The opposite one end of plate (1), which is movably connected in, is flexibly connected slot (3) inside, and it is flexible that the torque spring (10) is movably connected in adjusting
On the opposite two sides in bar (2) rear end.
3. a kind of inner wall of the pipe flatness detecting device according to claim 1, which is characterized in that the flexible connection slot
(3) there are four setting altogether, the flexible connection slot (3) is fixedly connected on by its rear end is fixedly connected with column (4) with respect on four sides.
4. a kind of inner wall of the pipe flatness detecting device according to claim 1, which is characterized in that the test board (1)
It sets altogether there are four and is arcuate structure, the connecting rope (5) is fixedly connected on the side for being fixedly connected with column (4) by its top
On middle position, the pulling force pendant (6) is fixedly connected on connecting rope (5) far from being fixedly connected with the one of column (4) by its top surface
On end.
5. a kind of inner wall of the pipe flatness detecting device according to claim 1, which is characterized in that the fixed limit plate
(7) it is equipped with a pair to be respectively fixedly connected on being flexibly connected the opposite inner wall in slot (3) front end, the adjusting telescopic rod (2) is located at
Between fixed limit plate (7), the movable positioning plate (9) is that plug-in type is connect with limiting slot (8) are adjusted, the movable positioning plate
(9) it is fixedly connected on the side of torque spring (10), the torque spring (10), which is movably connected in, adjusts telescopic rod (2) rear end
On opposite two sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821604804.2U CN208847107U (en) | 2018-09-29 | 2018-09-29 | A kind of inner wall of the pipe flatness detecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821604804.2U CN208847107U (en) | 2018-09-29 | 2018-09-29 | A kind of inner wall of the pipe flatness detecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208847107U true CN208847107U (en) | 2019-05-10 |
Family
ID=66374123
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821604804.2U Active CN208847107U (en) | 2018-09-29 | 2018-09-29 | A kind of inner wall of the pipe flatness detecting device |
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| CN (1) | CN208847107U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110542400A (en) * | 2019-09-10 | 2019-12-06 | 广东职业技术学院 | long pipe inner wall roughness measuring device based on test metering technology and measuring method thereof |
| CN111220116A (en) * | 2020-03-09 | 2020-06-02 | 温州阳格凡电子科技有限公司 | Chemical conduit inner wall roughness detection device |
| CN113091582A (en) * | 2021-03-15 | 2021-07-09 | 欧学蓬 | Intelligent manufacturing hollow pipe fitting outer wall flatness detection device |
| CN113375630A (en) * | 2021-06-08 | 2021-09-10 | 佛山科学技术学院 | Detection apparatus suitable for industrial robot |
-
2018
- 2018-09-29 CN CN201821604804.2U patent/CN208847107U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110542400A (en) * | 2019-09-10 | 2019-12-06 | 广东职业技术学院 | long pipe inner wall roughness measuring device based on test metering technology and measuring method thereof |
| CN110542400B (en) * | 2019-09-10 | 2021-03-16 | 广东职业技术学院 | Long pipe inner wall roughness measuring device based on test metering technology and measuring method thereof |
| CN111220116A (en) * | 2020-03-09 | 2020-06-02 | 温州阳格凡电子科技有限公司 | Chemical conduit inner wall roughness detection device |
| CN111220116B (en) * | 2020-03-09 | 2020-12-04 | 温州朝向科技有限公司 | Chemical conduit inner wall roughness detection device |
| CN113091582A (en) * | 2021-03-15 | 2021-07-09 | 欧学蓬 | Intelligent manufacturing hollow pipe fitting outer wall flatness detection device |
| CN113375630A (en) * | 2021-06-08 | 2021-09-10 | 佛山科学技术学院 | Detection apparatus suitable for industrial robot |
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