CN207248138U - A kind of petroleum pipeline inner diameter measuring device - Google Patents
A kind of petroleum pipeline inner diameter measuring device Download PDFInfo
- Publication number
- CN207248138U CN207248138U CN201721293561.0U CN201721293561U CN207248138U CN 207248138 U CN207248138 U CN 207248138U CN 201721293561 U CN201721293561 U CN 201721293561U CN 207248138 U CN207248138 U CN 207248138U
- Authority
- CN
- China
- Prior art keywords
- hole
- inner diameter
- der laengslenker
- sliding block
- guide rod
- 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.)
- Expired - Fee Related
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model discloses a kind of petroleum pipeline inner diameter measuring device, including horizontal guide rod, there is a pair of of position regulating unit on the transverse direction guide rod, the position regulating unit includes can be along the horizontal guide rod sliding block moved and the Der Laengslenker that can be moved along the sliding block, the laterally steering hole being adapted with the horizontal guide rod cross sectional shape is opened up on the sliding block, the slider side wall opens up location hole, the location hole is connected with the laterally steering hole, longitudinally guiding hole is also opened up on the sliding block, locating convex block is equipped with the longitudinally guiding hole, the Der Laengslenker excircle is equipped with sliding slot vertically, the slider side wall is additionally provided with threaded hole, inner diameter measurement instrument is equipped between a pair of Der Laengslenker, described inner diameter measurement instrument one end is equipped with fixed link, the other end is equipped with telescopic rod.The beneficial effects of the utility model are：By the position of mobile sliding block and adjusting Der Laengslenker, the measurement of different depth internal diameter of the pipeline is realized, it is applied widely, improve measurement accuracy.
Description
Technical field
A kind of measuring device is the utility model is related to, particularly a kind of petroleum pipeline inner diameter measuring device.
Background technology
At present when measuring petroleum pipeline internal diameter, can only cross measure diameter, longitudinal depth survey point can not be obtained,
Therefore the mode of this measurement can not directly measure the actual size of sealing surface diameter, and measurement result can produce larger mistake
Difference, survey tool bad adaptability.
The content of the invention
The purpose of this utility model is to provide a kind of petroleum pipeline inner diameter measuring device, to solve technology of the prior art
Problem, it can adapt to the measurement of different depth petroleum pipeline, and error is small.
The utility model provides a kind of petroleum pipeline inner diameter measuring device, including horizontal guide rod, on the transverse direction guide rod
There is a pair of of position regulating unit, the position regulating unit includes the sliding block that can be moved along the horizontal guide rod and can be along the cunning
The Der Laengslenker of block movement, the laterally steering hole being adapted with the horizontal guide rod cross sectional shape is opened up on the sliding block, described
Slider side wall opens up location hole, and the location hole is connected with the laterally steering hole, and the location hole is also equipped with cooperating therewith
Locating rod, also open up longitudinally guiding hole on the sliding block, locating convex block, the Der Laengslenker be equipped with the longitudinally guiding hole
Excircle is equipped with sliding slot vertically, and the Der Laengslenker is along the longitudinally guiding hole after the sliding slot coordinates with the locating convex block
Mobile, the slider side wall is additionally provided with threaded hole, and the longitudinally guiding bar passes through the threaded hole fixed position by screw, and one
To being equipped with inner diameter measurement instrument between the Der Laengslenker, described inner diameter measurement instrument one end is equipped with fixed link, and the other end is equipped with flexible
Bar, the fixed link are fixedly connected with the Der Laengslenker of its homonymy, and the free end of the fixed link is equipped with fixation measuring head, described
Telescopic rod is fixedly connected with the Der Laengslenker of its homonymy, and the free end of the telescopic rod is equipped with traverse measurement head.
Preferably, the sliding slot inner wall is equipped with screw thread arranged in parallel, the end shape of the screw and the screw thread
Shape is engaged.
Preferably, the fixed link is fixed on the Der Laengslenker with telescopic rod by fixes sleeve.
Preferably, the Der Laengslenker is equipped with mounting hole, the fixes sleeve pass through after the mounting hole with it is described
Fixed link and the telescopic rod are fixedly connected.
Preferably, laterally steering hole madial wall is additionally provided with elastic cushion block.
Compared with prior art, the beneficial effects of the utility model are：By mobile sliding block and adjust Der Laengslenker
Position, realizes the measurement of different depth internal diameter of the pipeline, applied widely, improves measurement accuracy.
Brief description of the drawings
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is the stereogram of the sliding block of the utility model；
Fig. 3 is the sectional view of the sliding block of the utility model；
Fig. 4 is the structure diagram of the Der Laengslenker of the utility model；
Fig. 5 is the screw and the matched view of sliding slot inner thread of the utility model.
Description of reference numerals：1- transverse direction guide rods, 2- sliding blocks, 3- Der Laengslenkers, 4- laterally steerings hole, 5- location holes, 6- are indulged
To pilot hole, 7- locating convex blocks, 8- sliding slots, 9- inner diameter measurement instruments, 10- fixed links, 11- telescopic rods, 12- fixation measuring heads, 13-
Traverse measurement head, 14- fixes sleeves, 15- elastic cushion blocks, 16- threaded holes.
Embodiment
The embodiment of the utility model is described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning
Same or similar element is represented to same or similar label eventually or there is same or like element.Below by ginseng
The embodiment for examining attached drawing description is exemplary, and is only used for explaining the utility model, and cannot be construed to the utility model
Limitation.
The embodiment of the utility model：A kind of petroleum pipeline inner diameter measuring device, including horizontal guide rod 1, the transverse direction are led
There is a pair of of position regulating unit on bar 1, the position regulating unit includes the sliding block 2 that can be moved along the horizontal guide rod 1 and can
The Der Laengslenker 3 moved along the sliding block 2, the transverse direction being adapted with horizontal 1 cross sectional shape of guide rod is opened up on the sliding block 2
Pilot hole 4,2 side wall of sliding block open up location hole 5, and the location hole 5 is connected with the laterally steering hole 4, the location hole 5
Locating rod with matching is also equipped with, longitudinally guiding hole 6 is also opened up on the sliding block 2, it is fixed to be equipped with the longitudinally guiding hole 6
Position convex block 7,3 excircle of Der Laengslenker are equipped with sliding slot 8 vertically, and the sliding slot 8 is described after coordinating with the locating convex block 7
Der Laengslenker 3 is moved along the longitudinally guiding hole 6, and 2 side wall of sliding block is additionally provided with threaded hole 16, and the longitudinally guiding bar passes through
Screw passes through 16 fixed position of threaded hole, and inner diameter measurement instrument 9 is equipped between a pair of Der Laengslenker 3, and the internal diameter is surveyed
9 one end of scale is equipped with fixed link 10, and the other end is equipped with telescopic rod 11, and the fixed link 10 and the Der Laengslenker 3 of its homonymy are fixed
Connection, the free end of the fixed link 10 are equipped with fixation measuring first 12, and the Der Laengslenker 3 of the telescopic rod 11 and its homonymy is fixed
Connection, the free end of the telescopic rod 11 is equipped with traverse measurement first 13.
Horizontal 1 both ends of guide rod are each passed through the laterally steering hole 4 of sliding block 2, will be fixed after sliding block 2 is adjusted required position
2 position of sliding block is fixed in the bar insertion location hole 5 of position；When Der Laengslenker 3 is inserted into longitudinally guiding hole 6, by sliding slot 8 along locating convex block
7 move down, and position in vertical direction is stable, accurate during ensureing that Der Laengslenker 3 moves.
8 inner wall of sliding slot is equipped with screw thread arranged in parallel, and the end shape of the screw matches with the thread shape
Close.
The fixed link 10 is fixed on the Der Laengslenker 3 with telescopic rod 11 by fixes sleeve 14.
The Der Laengslenker 3 is equipped with mounting hole, the fixes sleeve 14 pass through after the mounting hole with the fixed link
10 and the telescopic rod 11 be fixedly connected.
4 madial wall of laterally steering hole is additionally provided with elastic cushion block 15.
The application method of the utility model：The Der Laengslenker 3 for connecting fixed link 10 is put into petroleum pipeline, makes fixed survey
Amount first 12 is contacted with petroleum pipeline side wall, and Der Laengslenker 3 is put into required depth, inserts the screws into the threaded hole on sliding block 2
16 to fix the position of Der Laengslenker 3, while locating rod is inserted into location hole 5 to 2 position of sliding block for fixing homonymy, then moves
The sliding block 2 of opposite side, under the collective effect of sliding block 2 and telescopic rod 11, the Der Laengslenker 3 of opposite side moves, and works as movement
Measurement head 13 is moved to when being contacted with petroleum pipeline side wall, inner diameter measurement instrument 9 it is measurable go out fixation measuring first 12 and traverse measurement
First the distance between 13, that is, measure the internal diameter of petroleum pipeline.
The structure, feature and effect of the utility model are described in detail based on the embodiments shown in the drawings, with
Upper described is only the preferred embodiment of the utility model, but the utility model is to limit practical range shown in drawing, it is every according to
The change that conception according to the utility model is made, or the equivalent embodiment of equivalent variations is revised as, still without departing from specification and figure
When showing covered spirit, it should be within the protection scope of the present utility model.
Claims (5)
1. a kind of petroleum pipeline inner diameter measuring device, including horizontal guide rod, it is characterised in that：There is a contraposition on the transverse direction guide rod
Put adjustment unit, the position regulating unit includes to move along the horizontal guide rod sliding block moved and along the sliding block
Der Laengslenker, the laterally steering hole being adapted with the horizontal guide rod cross sectional shape, the slider side wall are opened up on the sliding block
Location hole is opened up, the location hole is connected with the laterally steering hole, and the location hole is also equipped with locating rod with matching,
Longitudinally guiding hole is also opened up on the sliding block, locating convex block, the Der Laengslenker excircle edge are equipped with the longitudinally guiding hole
It is axially arranged with sliding slot, the Der Laengslenker is moved along the longitudinally guiding hole after the sliding slot coordinates with the locating convex block, institute
State slider side wall and be additionally provided with threaded hole, the longitudinally guiding bar passes through the threaded hole fixed position by screw, described in a pair
Inner diameter measurement instrument is equipped between Der Laengslenker, described inner diameter measurement instrument one end is equipped with fixed link, and the other end is equipped with telescopic rod, described
Fixed link is fixedly connected with the Der Laengslenker of its homonymy, and the free end of the fixed link is equipped with fixation measuring head, the telescopic rod
It is fixedly connected with the Der Laengslenker of its homonymy, the free end of the telescopic rod is equipped with traverse measurement head.
2. petroleum pipeline inner diameter measuring device according to claim 1, it is characterised in that：The sliding slot inner wall is equipped with parallel
The screw thread of arrangement, the end shape of the screw are engaged with the thread shape.
3. petroleum pipeline inner diameter measuring device according to claim 1, it is characterised in that：The fixed link and telescopic rod are equal
The Der Laengslenker is fixed on by fixes sleeve.
4. petroleum pipeline inner diameter measuring device according to claim 3, it is characterised in that：The Der Laengslenker is equipped with solid
Determine hole, the fixes sleeve is fixedly connected after passing through the mounting hole with the fixed link and the telescopic rod.
5. petroleum pipeline inner diameter measuring device according to claim 1, it is characterised in that：Laterally steering hole madial wall
It is additionally provided with elastic cushion block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721293561.0U CN207248138U (en) | 2017-10-09 | 2017-10-09 | A kind of petroleum pipeline inner diameter measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721293561.0U CN207248138U (en) | 2017-10-09 | 2017-10-09 | A kind of petroleum pipeline inner diameter measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207248138U true CN207248138U (en) | 2018-04-17 |
Family
ID=61890675
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721293561.0U Expired - Fee Related CN207248138U (en) | 2017-10-09 | 2017-10-09 | A kind of petroleum pipeline inner diameter measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207248138U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114112693A (en) * | 2021-12-22 | 2022-03-01 | 安徽交运建设工程有限公司 | Dykes and dams intensity simulation detection device for hydraulic engineering |
-
2017
- 2017-10-09 CN CN201721293561.0U patent/CN207248138U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114112693A (en) * | 2021-12-22 | 2022-03-01 | 安徽交运建设工程有限公司 | Dykes and dams intensity simulation detection device for hydraulic engineering |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180417 Termination date: 20181009 |