CN108591835A - A kind of bidirectional umbrella-shaped pipe-detecting reducing device - Google Patents
A kind of bidirectional umbrella-shaped pipe-detecting reducing device Download PDFInfo
- Publication number
- CN108591835A CN108591835A CN201810243041.1A CN201810243041A CN108591835A CN 108591835 A CN108591835 A CN 108591835A CN 201810243041 A CN201810243041 A CN 201810243041A CN 108591835 A CN108591835 A CN 108591835A
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- China
- Prior art keywords
- pipeline
- pedestal
- bar
- hinged
- clamp system
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17D—PIPE-LINE SYSTEMS; PIPE-LINES
- F17D5/00—Protection or supervision of installations
- F17D5/02—Preventing, monitoring, or locating loss
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Examining Or Testing Airtightness (AREA)
- Spray Control Apparatus (AREA)
Abstract
The present invention is a kind of bidirectional umbrella-shaped pipe-detecting reducing device, it include the pedestal equipped with clamp system and testing agency, the clamp system includes the straight-bar being slidably connected in the pedestal, the straight-bar top is connected with the pallet slided up and down in the pedestal by spring, pipe level is placed on the pallet, gear equipped with first motor driving in the pedestal, it is engaged with the rack moved horizontally in the pedestal below the gear, the rack side, which is hinged with, controls the rocking bar that the testing agency moves horizontally, described rack one end is fixed with the control-rod for controlling the clamp system folding.The present invention can realize the automatic detection of pipeline, adapt to the pipeline of different-diameter size, and indicate testing result digitization and clearly pipeline gaps and omissions region.
Description
Technical field
The present invention relates to detection field more particularly to a kind of intelligent tapered pipeline detection devices.
Background technology
Combustion gas is that resident's daily life and industrial enterprise carry out producing required substance, is transported using Gas Pipe
Defeated, transmission not only facilitates, is of low cost, but also safer reliable.Therefore fuel gas transmission to terminal is used using gas pipeline
Family is more universal in current city, but gas pipeline is once occur leakage explosion accident, by the life of the people and
Property safety causes significant impact, therefore the leak detection work of gas pipeline is extremely important.Pipeline includes two-way umbrella-type pipeline
With the pipeline of multiple diameter, need just come into operation after carrying out detection work.
Invention content
The main purpose of the present invention is to provide a kind of automatic detections that can realize pipeline, adapt to different-diameter size
Pipeline, and indicate testing result digitization and clearly the pipe detection device in pipeline gaps and omissions region.
To achieve the above objectives, the technical solution adopted by the present invention is：A kind of bidirectional umbrella-shaped pipe-detecting reducing device, packet
The pedestal equipped with clamp system and testing agency is included, the clamp system includes the straight-bar being slidably connected in the pedestal, institute
It states straight-bar top and the pallet slided up and down in the pedestal is connected with by spring, pipe level is placed on the pallet,
Gear equipped with first motor driving in the pedestal, the gear lower section are engaged with the tooth moved horizontally in the pedestal
Item, the rack side, which is hinged with, controls the rocking bar that the testing agency moves horizontally, and described rack one end is fixed with control institute
State the control-rod of clamp system folding.
As an improvement, the testing agency includes the mandril being slidably connected in the pedestal and matches with the inner wall of the pipe
The piston block of conjunction, described mandril one end are equipped with the link block hinged with the rocking bar, slidably connect and be hinged on the rocking bar
The sliding block of the gear side；The one end of the pipeline far from the mandril is equipped with the sealing ring being fixed on the pedestal, institute
State the air pump for being equipped in sealing ring and being connect with the pipeline.
As an improvement, the pedestal is equipped with the japanning detection device parallel with the pipeline, the japanning detection device
Movement velocity of the piston block in the pipeline is detected by infrared induction, and is shown on a display screen；When the piston
When block movement velocity exception, the japanning detection device can spray paint in the pipeline corresponding position.The piston block surface is
Rubber material is fitted closely with the inner wall of the pipe.
As an improvement, the clamp system further includes two symmetrical grip blocks, straight-bar top both sides are respectively articulated with
There is first connecting rod, the second connecting rod one end and the first connecting rod being hinged on the pedestal are hinged, the other end and the clamping
Block is hinged, and one end and the hinged third connecting rod of the grip block, the third connecting rod and institute are also respectively articulated on the pedestal
It states that second connecting rod is parallel, the clamp port of scissors mouth is fixed on the grip block.
As an improvement, the straight-bar bottom end is equipped with the skewback that both sides are inclined-plane, it is equipped at intervals on the control-rod and institute
State the first skewed slot and the second skewed slot of skewback cooperation；When the gear drives the distance of the rack movement to be equal to described first tiltedly
When the distance between slot and second skewed slot, the rocking bar drives the mandril to move one in the pipeline back and forth；When
When the skewback is located at first skewed slot or second skewed slot, the mandril not with the tube contacts.
Compared with the prior art, the advantages of the present invention are as follows：
1. gear rotation drives clamp system clamping pipe while driving testing agency, piston block is made to be moved in pipeline
When cleaning, pipeline will not rock；
2. piston block is detached from pipeline, under the cooperation of gear and rack, clamp system unclamps pipeline, is conveniently replaceable pipe
Road；
3. piston block can move under the action of air pump in pipeline, when pipeline No leakage, it may be determined that piston block
Rate curve detects pipeline by versus speed curve, energy-efficient；
4. pallet moves up and down under the action of the spring, it is suitable for the pipeline of different-diameter；
5. detection device of painting keeps detection more intuitive in the position spray paint of pipe leakage.
Description of the drawings
Fig. 1 and Fig. 2 is the overall structure half-section diagram of the present invention；
Fig. 3 and Fig. 4 is the clamp system schematic diagram of the present invention；
The corresponding component names of each reference numeral are：1. pedestal；11. pipeline；12. sealing ring；13. air pump；14. japanning
Detection device；2. straight-bar；21. skewback；22. first connecting rod；23. second connecting rod；24. third connecting rod；25. grip block；26. clamping
Mouthful；27. spring；28. pallet；3. gear；31. first motor；32. rocking bar；33. control-rod；331. first skewed slots；332. second
Skewed slot；34. sliding block；35. rack；4. mandril；41. piston block；42. display screen；43. link block.
Specific implementation mode
It is described below for disclosing the present invention so that those skilled in the art can realize the present invention.
As shown in figures 1-4, a kind of bidirectional umbrella-shaped pipe-detecting reducing device, including it is equipped with clamp system and testing agency
Pedestal 1, the clamp system includes the straight-bar 2 being slidably connected in the pedestal 1, and 2 top of the straight-bar passes through spring 27
It is connected with the pallet 28 slided up and down in the pedestal 1, pipeline 11 is lain in a horizontal plane on the pallet 28, in the pedestal 1
Equipped with the gear 3 that first motor 31 drives, 3 lower section of the gear is engaged with the rack 35 moved horizontally in the pedestal 1, institute
It states rack 35 and is hinged at the rocking bar 32 that the control testing agency moves horizontally, 35 one end of the rack is fixed with control institute
State the control-rod 33 of clamp system folding.
Specifically, the testing agency include the mandril 4 being slidably connected in the pedestal 1 and with 11 inner wall of the pipeline
The piston block 41 of cooperation, 4 one end of the mandril are equipped with the link block 43 hinged with the rocking bar 32, the company of sliding on the rocking bar 32
It is connected to the sliding block 34 for being hinged on 3 side of the gear；The one end of the pipeline 11 far from the mandril 4 is equipped with and is fixed on the base
Sealing ring 12 on seat 1, the sealing ring 12 is interior to be equipped with the air pump 13 being connect with the pipeline 11.
Specifically, the pedestal 1 is equipped with the japanning detection device 14 parallel with the pipeline 11, the japanning detection dress
It sets 14 and movement velocity of the piston block 41 in the pipeline 11 is detected by infrared induction, and be shown on display screen 42；
When 41 movement velocity exception of the piston block, the japanning detection device 14 can spray paint in 11 corresponding position of the pipeline.
41 surface of the piston block is rubber material, is fitted closely with 11 inner wall of the pipeline.
Specifically, the clamp system further includes two symmetrical grip blocks 25,2 top both sides of the straight-bar are respectively articulated with
There is first connecting rod 22,23 one end of second connecting rod and the first connecting rod 22 being hinged on the pedestal 1 are hinged, the other end and institute
It is hinged to state grip block 25, one end and the hinged third connecting rod 24 of the grip block 25 are also respectively articulated on the pedestal 1, it is described
Third connecting rod 24 is parallel with the second connecting rod 23, and the clamp port 26 of scissors mouth is fixed on the grip block 25.
Specifically, 2 bottom end of the straight-bar is equipped with the skewback 21 that both sides are inclined-plane, be equipped at intervals on the control-rod 33 with
The first skewed slot 331 and the second skewed slot 332 that the skewback 21 coordinates；When the gear 3 drives the distance that the rack 35 moves
When equal to the distance between first skewed slot 331 and second skewed slot 332, the rocking bar 32 drives the mandril 4 in institute
It states and moves one in pipeline 11 back and forth；When the skewback 21 is located at first skewed slot 331 or second skewed slot 332, institute
Mandril 4 is stated not contact with the pipeline 11.
When start-up operation, the skewback 21 on clamp system is located at the first skewed slot 331, and clamp system is in releasing orientation.Pipe
Road 11 is lain in a horizontal plane on pallet 28, starts first motor 31, and the rotation band carry-over bar 35 of gear 3 moves, and skewback 21 is oblique first
It is moved up under the action of slot 331, when skewback 21 is contacted with 33 top surface of control-rod, 25 clamping pipe 11 of grip block is until skewback 21
Decline and coordinates with the second skewed slot 332.In the process, gear 3 drives mandril 4 by piston block 41 from pipeline 11 1 by rocking bar 32
After the other end is shifted at end onto, mandril 4 returns back to initial position.
When piston block 41 is moved to 11 one end of pipeline and air pump 13 and contacts, the switch of air pump 13 is triggered, makes air pump 13 to pipe
Air-blowing in road 11.Under the influence of air pressure, piston block 41 is made slowly to be moved in pipeline 11, the movement speed of piston block 41 is less than
The movement speed of mandril 4 prevents mandril 4 from generating interference to piston block 41.Detection device 14 of painting detects piston block 41 in pipeline
Movement velocity in 11, and compared with curve movement of the piston block 41 in No leakage pipeline, when there is larger difference, explanation
There are leakage, corresponding position spray oil of the japanning detection device 14 in pipeline 11 at 41 corresponding pipeline of piston block, 11 position at this time
Paint.
When piston block 41 moves to initial position under the action of air pump 13, detection terminates, and skewback 21 is located at the second skewed slot
At 332, grip block 25 unclamps pipeline 11, repeats the above steps after replacing pipeline to be detected.
The basic principles, main features and advantages of the present invention have been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and what is described in the above embodiment and the description is only the present invention
Principle, various changes and improvements may be made to the invention without departing from the spirit and scope of the present invention, these variation and
Improvement is both fallen in the range of claimed invention.
Claims (5)
1. a kind of bidirectional umbrella-shaped pipe-detecting reducing device includes the pedestal (1) equipped with clamp system and testing agency, feature
It is：The clamp system includes the straight-bar (2) being slidably connected in the pedestal (1), and straight-bar (2) top passes through spring
(27) it is connected with the pallet (28) slided up and down in the pedestal (1), pipeline (11) is lain in a horizontal plane on the pallet (28),
Gear (3) equipped with first motor (31) driving in the pedestal (1), gear (3) lower section are engaged in the pedestal (1)
The rack (35) inside moved horizontally, the rack (35), which is hinged at, controls the rocking bar that the testing agency moves horizontally
(32), described rack (35) one end is fixed with the control-rod (33) for controlling the clamp system folding；The testing agency includes
With the piston block (41) of the pipeline (11) inner wall cooperation, the pedestal (1) is equipped with the japanning parallel with the pipeline (11)
Detection device (14), the japanning detection device (14) detect the piston block (41) in the pipeline (11) by infrared induction
Interior movement velocity, and be shown on display screen (42)；When the piston block (41) movement velocity exception, the japanning detection
Device (14) can spray paint in the pipeline (11) corresponding position.
2. a kind of bidirectional umbrella-shaped pipe-detecting reducing device according to claim 1, it is characterised in that：The testing agency
Further include the mandril (4) being slidably connected in the pedestal (1), described mandril (4) one end is equipped with hinged with the rocking bar (32)
Link block (43), slidably connect the sliding block (34) for being hinged on the gear (3) side on the rocking bar (32)；The pipeline
(11) one end far from the mandril (4) is equipped with the sealing ring (12) being fixed on the pedestal (1), and the sealing ring (12) is interior
Equipped with the air pump (13) being connect with the pipeline (11).
3. a kind of bidirectional umbrella-shaped pipe-detecting reducing device according to claim 2, it is characterised in that：The piston block
(41) surface is rubber material, is fitted closely with the pipeline (11) inner wall.
4. a kind of bidirectional umbrella-shaped pipe-detecting reducing device according to claim 1, it is characterised in that：The clamp system
Further include two symmetrical grip blocks (25), straight-bar (2) the top both sides have been respectively articulated with first connecting rod (22), have been hinged on institute
Second connecting rod (23) one end stated on pedestal (1) is hinged with the first connecting rod (22), and the other end is cut with scissors with the grip block (25)
It connects, one end and the hinged third connecting rod (24) of the grip block (25) is also respectively articulated on the pedestal (1), the third connects
Bar (24) is parallel with the second connecting rod (23), and the clamp port (26) of scissors mouth is fixed on the grip block (25).
5. a kind of bidirectional umbrella-shaped pipe-detecting reducing device according to claim 4, it is characterised in that：The straight-bar (2)
Bottom end is equipped with the skewback (21) that both sides are inclined-plane, and the coordinated with the skewback (21) is equipped at intervals on the control-rod (33)
One skewed slot (331) and the second skewed slot (332)；When the distance that the gear (3) drives the rack (35) mobile is equal to described the
When the distance between one skewed slot (331) and second skewed slot (332), the rocking bar (32) drives the mandril (4) described
One is moved in pipeline (11) back and forth；When the skewback (21) is located at first skewed slot (331) or second skewed slot (332)
When, the mandril (4) does not contact with the pipeline (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810243041.1A CN108591835B (en) | 2018-03-23 | 2018-03-23 | Bidirectional umbrella type pipeline detection reducing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810243041.1A CN108591835B (en) | 2018-03-23 | 2018-03-23 | Bidirectional umbrella type pipeline detection reducing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108591835A true CN108591835A (en) | 2018-09-28 |
| CN108591835B CN108591835B (en) | 2020-01-21 |
Family
ID=63627203
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810243041.1A Active CN108591835B (en) | 2018-03-23 | 2018-03-23 | Bidirectional umbrella type pipeline detection reducing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108591835B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114803975A (en) * | 2022-03-22 | 2022-07-29 | 天马（安徽）国药科技股份有限公司 | Health-care medicinal liquor can sealing device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU1187088A (en) * | 1987-01-16 | 1988-08-10 | Saipem Australia Pty. Limited | Testing of pipelines |
| CN101206010A (en) * | 2007-12-14 | 2008-06-25 | 济南大学 | Pipe jar destruction positioning system based on sound wave synergic detection and positioning method thereof |
| CN103753260A (en) * | 2013-12-19 | 2014-04-30 | 重庆信奇建材机械制造有限公司 | Simple synchronous clamp device |
| CN105650482A (en) * | 2016-01-25 | 2016-06-08 | 电子科技大学 | Liquid conveying pipeline leakage and sewage blocking detection method based on frequency domain |
| CN106930175A (en) * | 2017-04-28 | 2017-07-07 | 李英民 | Road surface ornamental slab for paving the floor laydown machine |
-
2018
- 2018-03-23 CN CN201810243041.1A patent/CN108591835B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU1187088A (en) * | 1987-01-16 | 1988-08-10 | Saipem Australia Pty. Limited | Testing of pipelines |
| CN101206010A (en) * | 2007-12-14 | 2008-06-25 | 济南大学 | Pipe jar destruction positioning system based on sound wave synergic detection and positioning method thereof |
| CN103753260A (en) * | 2013-12-19 | 2014-04-30 | 重庆信奇建材机械制造有限公司 | Simple synchronous clamp device |
| CN105650482A (en) * | 2016-01-25 | 2016-06-08 | 电子科技大学 | Liquid conveying pipeline leakage and sewage blocking detection method based on frequency domain |
| CN106930175A (en) * | 2017-04-28 | 2017-07-07 | 李英民 | Road surface ornamental slab for paving the floor laydown machine |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114803975A (en) * | 2022-03-22 | 2022-07-29 | 天马（安徽）国药科技股份有限公司 | Health-care medicinal liquor can sealing device |
| CN114803975B (en) * | 2022-03-22 | 2024-01-19 | 天马（安徽）国药科技股份有限公司 | Health care medicinal liquor sealing device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108591835B (en) | 2020-01-21 |
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