CN213209794U - Petroleum pipeline hardness detection device - Google Patents
Petroleum pipeline hardness detection device Download PDFInfo
- Publication number
- CN213209794U CN213209794U CN202022250114.5U CN202022250114U CN213209794U CN 213209794 U CN213209794 U CN 213209794U CN 202022250114 U CN202022250114 U CN 202022250114U CN 213209794 U CN213209794 U CN 213209794U
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- CN
- China
- Prior art keywords
- fixedly connected
- petroleum pipeline
- slide
- slider
- thimble
- 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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- 239000003208 petroleum Substances 0.000 title claims abstract description 33
- 238000001514 detection method Methods 0.000 title claims abstract description 11
- 238000007542 hardness measurement Methods 0.000 claims description 11
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 150000001335 aliphatic alkanes Chemical class 0.000 description 1
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- 239000003502 gasoline Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000000575 pesticide Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model discloses a petroleum pipeline hardness detection device, the on-line screen storage device comprises a base, the top fixedly connected with fixing base of base, the power groove has been seted up to the side of fixing base, the roof fixedly connected with motor in power groove, the output fixedly connected with screw rod of motor, the outside threaded connection of screw rod has the swivel nut, the side fixedly connected with slider of swivel nut, the slide opening has been seted up at the top of slider, the slider has the slide bar through slide opening sliding connection. The utility model relates to an oil technical field, simple structure, convenient operation, through setting up the moving-coil motor, the motor drives the screw rod and rotates, and then drives the lifter plate downstream, and after thimble and sample contact, the thimble is in the same direction as spout rebound, with the pressure sensor contact, can observe the pressure that pressure sensor received in real time through the display screen, pierces through the sample until the thimble, reacts the hardness of petroleum pipeline through pressure, and is simple swift, and the practicality is strong.
Description
Technical Field
The utility model relates to a petroleum technical field specifically is a petroleum pipeline hardness testing device.
Background
Petroleum is a viscous, dark brown liquid, the upper part of the crust has petroleum storage, the main component is the mixture of various alkanes, cyclanes and aromatic hydrocarbons, the petroleum is mainly used as fuel oil and gasoline, and is also the raw material of many chemical industry products, such as solution, fertilizer, pesticide, plastics, etc.;
the existing petroleum exploitation and transportation uses petroleum pipelines, and the environment for exploiting and transporting petroleum is relatively harsh, so that the requirements on the petroleum pipelines are high, wherein, the important thing is that the petroleum pipelines have certain hardness, so that the petroleum pipelines need to be detected when being produced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art's defect, provide a petroleum pipeline hardness testing device.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the petroleum pipeline hardness detection device comprises a base, wherein a fixed seat is fixedly connected to the top of the base, a power groove is formed in the side face of the fixed seat, a motor is fixedly connected to the top wall of the power groove, a screw rod is fixedly connected to the output end of the motor, and a screw sleeve is in threaded connection with the outer side of the screw rod;
the side fixedly connected with slider of swivel nut, the slide opening has been seted up at the top of slider, the slider has the slide bar through slide opening sliding connection, one side that the slider was kept away from to the swivel nut is equipped with hardness detection mechanism.
Preferably, the output end of the motor is fixedly connected with a coupler, and the other end of the coupler is fixedly connected with the screw rod.
Preferably, the slide hole is rectangular, and the section of the slide rod is rectangular.
Preferably, hardness detection mechanism includes lifter plate, slide tube, pressure sensor, thimble, one side that the slider was kept away from to the swivel nut and the side fixed connection of lifter plate, the bottom fixed connection and the pressure sensor fixed connection of lifter plate, the top of slide tube and the bottom fixed connection of lifter plate, pressure sensor is located the inboard of slide tube, the spout that the symmetry set up is seted up to the inner wall of slide tube, the spout has two, the top and the spout sliding connection of thimble.
Preferably, the top fixedly connected with wedge pole of thimble, the bottom swing joint of wedge pole has the wedge inserted bar, the bottom fixedly connected with pull rod of wedge inserted bar, the side fixedly connected with spring of pull rod, the other end fixedly connected with stopper of spring, the stopper and the lateral wall fixed connection of slide pipe, the wedge inserted bar runs through the stopper.
Preferably, the side fixedly connected with of fixing base and pressure sensor assorted controller, the top fixedly connected with of fixing base and pressure sensor assorted display screen.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. the motor drives the screw rod to rotate, the screw sleeve is fixedly connected with the sliding block, the degree of freedom of the screw sleeve is reduced, the lifting plate is further driven to move downwards, the ejector pin moves upwards along the sliding groove after contacting with a sample and contacts with the pressure sensor, the pressure applied to the pressure sensor can be observed in real time through the display screen until the ejector pin penetrates through the sample, the hardness of the petroleum pipeline is reflected through the pressure, and the petroleum pipeline lifting device is simple, rapid and high in practicability;
2. through setting up spout and wedge inserted bar, make the thimble fix in the slide pipe easily, in the testing process, do not need artifical support, convenient operation to when needing to change the thimble, only need to stimulate the pull rod to the outside, the pull rod drives the outside removal of wedge inserted bar, removes the injecing of thimble, and the thimble just follows spout roll-off slide pipe, reaches the effect of conveniently changing the thimble.
Drawings
FIG. 1 is a schematic view of the overall structure of a petroleum pipeline hardness testing device according to the present invention;
fig. 2 is an enlarged view of the structure at a in fig. 1.
Reference numerals: 1. a fixed seat; 2. a power tank; 3. a motor; 4. a screw; 5. a threaded sleeve; 6. a slider; 7. a lifting plate; 8. a slide pipe; 9. a pressure sensor; 10. a thimble; 11. a chute; 12. a wedge-shaped insert rod; 13. a pull rod; 14. a spring; 15. and a limiting block.
Detailed Description
The following further describes a specific embodiment of the petroleum pipeline hardness testing device of the present invention with reference to the accompanying drawings 1-2. The utility model relates to a petroleum pipeline hardness testing device is not limited to the description of following embodiment.
Example 1:
the embodiment provides a specific structure of a petroleum pipeline hardness detection device, which comprises a base, wherein the top of the base is fixedly connected with a fixed seat 1, the side surface of the fixed seat 1 is provided with a power groove 2, and the top wall of the power groove 2 is fixedly connected with a motor 3;
the output end of the motor 3 is fixedly connected with a screw rod 4, the outer side of the screw rod 4 is in threaded connection with a threaded sleeve 5, the side edge of the threaded sleeve 5 is fixedly connected with a sliding block 6, the top of the sliding block 6 is provided with a sliding hole, the sliding block 6 is connected with a sliding rod in a sliding mode through the sliding hole, the output end of the motor 3 is fixedly connected with a coupler, the other end of the coupler is fixedly connected with the screw rod 4, the sliding hole is rectangular, and the section of the sliding;
a hardness detection mechanism is arranged on one side of the screw sleeve 5, which is far away from the sliding block 6, and comprises a lifting plate 7, a sliding pipe 8, a pressure sensor 9 and a thimble 10, one side of the screw sleeve 5, which is far away from the sliding block 6, is fixedly connected with the side edge of the lifting plate 7, and the bottom of the lifting plate 7 is fixedly connected with the pressure sensor 9;
the top of the sliding pipe 8 is fixedly connected with the bottom of the lifting plate 7, the pressure sensor 9 is positioned on the inner side of the sliding pipe 8, the inner wall of the sliding pipe 8 is provided with symmetrically-arranged sliding grooves 11, the number of the sliding grooves 11 is two, the top of the ejector pin 10 is in sliding connection with the sliding grooves 11, the top of the ejector pin 10 is fixedly connected with a wedge-shaped rod, and the bottom of the wedge-shaped rod is movably connected with a wedge-shaped inserted rod 12;
the bottom fixedly connected with pull rod 13 of wedge inserted bar 12, the side fixedly connected with spring 14 of pull rod 13, spring 14's other end fixedly connected with stopper 15, stopper 15 and the lateral wall fixed connection of slide pipe 8, wedge inserted bar 12 runs through stopper 15, the side fixedly connected with and the pressure sensor 9 assorted controller of fixing base 1, the top fixedly connected with and the pressure sensor 9 assorted display screen of fixing base 1.
By adopting the technical scheme:
the motor 3 drives the screw rod 4 to rotate, the screw sleeve 5 stably and slowly moves downwards through the limitation of the slide rod and the slide block 6, the ejector pin 10 is driven to stably move downwards, the stress of the petroleum pipeline sample is stable when the petroleum pipeline sample is detected, and the detection accuracy is further improved.
The working principle is as follows: the utility model discloses when using, the petroleum pipeline that will need to detect takes a sample, take out a part of sample after, place the sample on the base that is located thimble 10 below, then start motor 3, motor 3 drives screw rod 4 and rotates, because swivel nut 5 and slider 6 fixed connection, the degree of freedom of swivel nut 5 has been reduced, make swivel nut 5 can only reciprocate, here swivel nut 5 moves down, and then drive lifter plate 7 and move down, after thimble 10 contacts the sample, thimble 10 moves up along spout 11, contact with pressure sensor 9, can observe the pressure that pressure sensor 9 received in real time through the display screen, until thimble 10 pierces through the sample, come the hardness of reaction petroleum pipeline through pressure, it is simple and fast, therefore, the clothes hanger is strong in practicability;
further, through setting up spout 11 and wedge inserted bar 12, make thimble 10 fix easily in slide pipe 8, in the testing process, do not need artifical support, convenient operation, when needing to change thimble 10, only need to stimulate pull rod 13 to the outside, pull rod 13 drives wedge inserted bar 12 and moves to the outside, removes wedge inserted bar 12 and prescribes a limit to thimble 10, and thimble 10 just slides out slide pipe 8 along spout 11, and then reaches the effect of conveniently changing thimble 10.
The foregoing is a more detailed description of the present invention, taken in conjunction with the specific preferred embodiments thereof, and it is not intended that the invention be limited to the specific embodiments shown and described. To the utility model belongs to the technical field of ordinary technical personnel, do not deviate from the utility model discloses under the prerequisite of design, can also make a plurality of simple deductions or replacement, all should regard as belonging to the utility model discloses a protection scope.
Claims (6)
1. The utility model provides a petroleum pipeline hardness testing device, includes the base, its characterized in that: the top of the base is fixedly connected with a fixed seat (1), the side face of the fixed seat (1) is provided with a power groove (2), the top wall of the power groove (2) is fixedly connected with a motor (3), the output end of the motor (3) is fixedly connected with a screw rod (4), and the outer side of the screw rod (4) is in threaded connection with a threaded sleeve (5);
the side fixedly connected with slider (6) of swivel nut (5), the slide opening has been seted up at the top of slider (6), slider (6) have the slide bar through slide opening sliding connection, one side that slider (6) were kept away from in swivel nut (5) is equipped with hardness detection mechanism.
2. The petroleum pipeline hardness testing device of claim 1, wherein: the output end of the motor (3) is fixedly connected with a coupler, and the other end of the coupler is fixedly connected with the screw rod (4).
3. The petroleum pipeline hardness testing device of claim 1, wherein: the slide hole is rectangular, and the section of the slide rod is rectangular.
4. The petroleum pipeline hardness testing device of claim 1, wherein: hardness detection mechanism includes lifter plate (7), slide tube (8), pressure sensor (9), thimble (10), the side fixed connection of one side and lifter plate (7) of slider (6) is kept away from in swivel nut (5), the bottom fixed connection and the pressure sensor (9) fixed connection of lifter plate (7), the top of slide tube (8) and the bottom fixed connection of lifter plate (7), pressure sensor (9) are located the inboard of slide tube (8), spout (11) that the symmetry set up are seted up to the inner wall of slide tube (8), spout (11) have two, the top and spout (11) sliding connection of thimble (10).
5. The petroleum pipeline hardness testing device of claim 4, wherein: the top fixedly connected with wedge pole of thimble (10), the bottom swing joint of wedge pole has wedge inserted bar (12), the bottom fixedly connected with pull rod (13) of wedge inserted bar (12), the side fixedly connected with spring (14) of pull rod (13), the other end fixedly connected with stopper (15) of spring (14), the lateral wall fixed connection of stopper (15) and slide pipe (8), wedge inserted bar (12) run through stopper (15).
6. The petroleum pipeline hardness testing device of claim 4, wherein: the side fixedly connected with of fixing base (1) and pressure sensor (9) assorted controller, the top fixedly connected with of fixing base (1) and pressure sensor (9) assorted display screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022250114.5U CN213209794U (en) | 2020-10-12 | 2020-10-12 | Petroleum pipeline hardness detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022250114.5U CN213209794U (en) | 2020-10-12 | 2020-10-12 | Petroleum pipeline hardness detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213209794U true CN213209794U (en) | 2021-05-14 |
Family
ID=75825294
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022250114.5U Expired - Fee Related CN213209794U (en) | 2020-10-12 | 2020-10-12 | Petroleum pipeline hardness detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213209794U (en) |
-
2020
- 2020-10-12 CN CN202022250114.5U patent/CN213209794U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20210514 |