CN207763688U - Deformation inspection device skeleton and Deformation inspection device - Google Patents
Deformation inspection device skeleton and Deformation inspection device Download PDFInfo
- Publication number
- CN207763688U CN207763688U CN201820043274.2U CN201820043274U CN207763688U CN 207763688 U CN207763688 U CN 207763688U CN 201820043274 U CN201820043274 U CN 201820043274U CN 207763688 U CN207763688 U CN 207763688U
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- China
- Prior art keywords
- central tube
- leather cup
- mounting flange
- inspection device
- recorder
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Abstract
The utility model discloses a kind of Deformation inspection device skeleton, the skeleton includes preceding leather cup mounting flange, the first central tube, the second central tube, Pressure chamber end socket, rear leather cup mounting flange, recorder mounting flange, hub fixed plate and transmitter mounting bracket；One end of first central tube is connected with one end of the second central tube by Pressure chamber end socket, and one end that the first central tube is connected by the Pressure chamber end socket with the second central tube is closed；Preceding leather cup mounting flange is fixed on the one end of the first central tube far from the second central tube；Recorder mounting flange is fixed on the one end of the second central tube far from the first central tube, hub fixed plate is set to the top of the second central tube, transmitter mounting bracket is set to the second central tube lower part, and rear leather cup mounting flange is fixed on the outside of the second central tube on the position of recorder mounting flange；Each part of skeleton is made of aluminum-magnesium alloy material.The utility model additionally provides a kind of Deformation inspection device.
Description
Technical field
The utility model is related to pipe detection field, especially a kind of Deformation inspection device skeleton and Deformation inspection
Device.
Background technology
At present both at home and abroad in carrying out inside and outside deformation detection operation to oil, natural gas line, the center of detector used
Skeleton is mostly that carbon steel or 304 stainless steels are welded.And deformation detector is on the basis of wiper in pipeline
It is added to main sonde configuration, IDOD sonde configurations and mileage wheel construction, the equipment such as transmitter and recorder is in addition also loaded, make
It is very heavy to obtain entire detection device total weight.In detection process, since own wt remakes into detector inside pipeline very much
It can be deteriorated to neutrality, phenomena such as gross distortion, eccentric wear can occur for leather cup causes detector operation unstable, to directly affect
The accuracy of detection of detector.
Because in consideration of it, special propose this utility model.
Utility model content
The purpose of this utility model be to provide a kind of light weight Deformation inspection device skeleton and leather cup eccentric wear it is few, fortune
Scanning frequency degree is steady, and detection data is clear, Deformation inspection device with high accuracy.
To achieve the goals above, a kind of Deformation inspection device skeleton provided by the utility model, the skeleton include
Preceding leather cup mounting flange, the first central tube, the second central tube, Pressure chamber end socket, rear leather cup mounting flange, recorder Method for Installation
Blue, hub fixed plate and transmitter mounting bracket；
One end of first central tube is connected with one end of the second central tube by Pressure chamber end socket, and the Pressure chamber
It closes one end that first central tube is connected by end socket with the second central tube；
Preceding leather cup mounting flange is fixed on the one end of the first central tube far from the second central tube；Recorder mounting flange is fixed
In the one end of the second central tube far from the first central tube, hub fixed plate is set to the top of the second central tube, transmitter installation
It is set up in the second central tube lower part, rear leather cup mounting flange is fixed on the outside of the second central tube close to the position of recorder mounting flange
It sets；
Each part of skeleton is made of aluminum-magnesium alloy material.
Preferably, reinforcing rib is equipped between the preceding leather cup mounting flange and the first central tube.
Preferably, described to be equipped with reinforcing rib between leather cup mounting flange and the second central tube afterwards.
The utility model additionally provides a kind of Deformation inspection device, and the Deformation inspection device includes such as above-mentioned bone
Frame, preceding leather cup, rear leather cup, probe bowl, hub, recorder and transmitter；
Before the preceding leather cup is fixed on leather cup mounting flange, the rear leather cup and probe bowl overlapping are fixed on rear leather cup and consolidate
Determine on flange, the hub is fixed in hub fixed plate, and the transmitter is fixed on transmitter mounting bracket；
Recorder rear cover and rear anti-crash plate are installed, the recorder is mounted on Pressure chamber on the recorder mounting flange
In the confined space that end socket, the second central tube, recorder rear cover are surrounded；
IDOD probes are additionally provided with close to the top of rear leather cup mounting flange side in the preceding leather cup mounting flange, the side
Lower part is additionally provided with mileage wheel；
At least one main probe is equipped on the inside of the probe bowl；
The recorder collects Record ID OD probes, main probe and the data of mileage wheel acquisition, and is sent by transmitter.
Preferably, the front end of the Deformation inspection device is equipped with anti-collision structure.
Preferably, before the preceding leather cup is fixed on by bolt and stop nut on leather cup mounting flange.
Preferably, the rear leather cup and probe bowl are fixed on by bolt and stop nut on rear leather cup mounting flange.
Deformation inspection device skeleton and Deformation inspection device provided by the utility model, have the advantages that：
Deformation detector it is light-weight, detector to neutral good, detector leather cup is not susceptible to eccentric wear in detection process
The speed of service of phenomenon, detector is steady, and detection data is clear, and accuracy of detection is high.
Description of the drawings
Fig. 1 is Deformation inspection device skeleton structure schematic diagram provided by the utility model.
Fig. 2 is Deformation inspection device structural schematic diagram provided by the utility model.
In figure：
1. 102. first central tube of leather cup mounting flange, 103. Pressure chamber end socket, 104. second center before skeleton 101.
106. recorder mounting flange of leather cup mounting flange, 107. hub fixed plate, 108. transmitter mounting bracket after pipe 105.
109. 3. 7. hub of anti-collision structure 4.IDOD probe 5. mileage wheel, 6. transmitters of leather cup, 8. recorder before reinforcing rib 2.
10. probe bowl of leather cup, 11. connecting rod, 12. main probe 13. rear cover, 14. rear defence lid after 9.
Specific implementation mode
Below in conjunction with the accompanying drawings to Deformation inspection device skeleton provided by the utility model and Deformation inspection device do into
One step explanation.
Wherein, for convenience of narration, it is specified that before direction of advance when Deformation inspection device use is, direction of advance it is opposite
After direction is.
Embodiment one
Referring to FIG. 1, the utility model embodiment provides a kind of skeleton of Deformation inspection device.
The skeleton includes preceding leather cup mounting flange 101, the first central tube 102, the second central tube 104, Pressure chamber end socket
103, rear leather cup mounting flange 105, recorder mounting flange 106, hub fixed plate 107 and transmitter mounting bracket 108.
Wherein, the first central tube 102, Pressure chamber end socket 103, the second central tube 104, which are sequentially connected, constitutes pipe deforming inspection
Survey the main body of device skeleton.Pressure chamber end socket 103 is connected with the front end of the rear end of the first central tube 102 and the second central tube 104, and
By the forward end seal of the rear end of the first central tube 102 and the second central tube 104.
Preceding leather cup mounting flange 101 is fixed by welding in 102 front end of the first central tube, and preceding leather cup mounting flange 101
And first be additionally provided with several reinforcing ribs 109 between central tube 102 so that connection structure is more firm.
Recorder mounting flange 106 is fixed by welding in the rear end of the second central tube 104.
The top of second central tube 104 is equipped with a hub fixed plate 107, and lower part is equipped with a transmitter mounting bracket 108.
Leather cup mounting flange 105 is weldingly fixed on 104 outside of the second central tube close to the position of recorder mounting flange 106 afterwards
Set, in the present embodiment, rear leather cup mounting flange 105 be welded in hub fixed plate 107 and recorder mounting flange 106 it
Between.Several reinforcing ribs 109 are additionally provided between leather cup mounting flange 105 and the second central tube 104 so that connection structure is more firm afterwards.
The pipe deforming monitor skeleton is made of aluminum-magnesium alloy material, using carbon steel and stainless compared to existing
For the skeleton of steel material, while proof strength, weight is lighter, is not easy to make leather cup that eccentric wear occur, to neutral good, detection essence
Degree is high.
Embodiment two
Referring to FIG. 2, the utility model embodiment provides a kind of Deformation inspection device.
The utility model provides a kind of Deformation inspection device, and the Deformation inspection device includes the utility model reality
Apply the skeleton 1 that Deformation inspection device is provided in example one, preceding leather cup 2, rear leather cup 9, probe bowl 10, hub 7,8 and of recorder
Transmitter 6.
The preceding leather cup 2 is mounted on the preceding leather cup mounting flange of skeleton 1, and is fixed by bolt and stop nut.This
In embodiment, before the preceding leather cup 2 of two arranged superposeds is fixed on by bolt and stop nut on leather cup mounting flange, to obtain
Obtain better support effect.
In the front end of Deformation inspection device, it is additionally provided with an anti-collision structure 3, for being examined in the process of running to pipe deforming
Device is surveyed to shield.
IDOD probes 4 and mileage wheel 5 are installed on rear side of preceding leather cup mounting flange.Wherein, IDOD probes 4 are set to detector
Top, for detect pipeline defective bit in the inside of pipeline or outside；Mileage wheel 5 is set to the lower part of detector, for remembering
The mileage that record detector is advanced in the process of running.
Leather cup 9 and probe bowl 10 are mounted on the rear leather cup mounting flange of skeleton 1 after described, and pass through bolt and locking spiral shell
Mother is fixed.In the present embodiment, 10 arranged superposed of rear leather cup 9 and probe bowl, and rear leather cup 9 is arranged before probe bowl 10, it is right
Probe bowl 10 plays protection.
10 inside of probe bowl is equipped with several connecting rods 11 being evenly arranged being connected with main probe, and one end of the connecting rod 11 is set
It sets at 10 outer of probe bowl, the other end is connected and can be rotated around the end with main probe 12.When detector is transported in pipeline
When dynamic, if pipeline has deformation, probe bowl 10 that can also deform upon therewith, one end of the probe bowl outer drive link 11 of deformation
Inwardly movement, and around 12 rotation of main probe, main probe 12 generates the number of corresponding pipe deforming according to the degree that connecting rod 11 rotates
According to.
Recorder 8 is set in the second central tube of skeleton 1, and rear end is close by the rear cover 13 for being fixed on the second central tube rear end
Envelope makes recorder 8 be sealed in the seal-off pressure storehouse that Pressure chamber seal head, the second central tube and rear cover 13 surround and ensures record
Instrument is closed not to be revealed.
The tail end of detector is additionally provided with a rear defence lid 14, and the rear defence lid 14 is fixed on the recorder mounting flange of skeleton 1
On, further protection is carried out to recorder 8.
Transmitter 6 is fixed on the transmitter mounting bracket of skeleton 1, and hub 7 is fixed in the hub fixed plate of skeleton.
Recorder 8 collects the data of 12 acquisition of IDOD probes 4, mileage wheel 5 and main probe, is recorded in local or passes through hair
Machine 6 is penetrated outwardly to transmit data.
Specific case used herein elaborates utility model design, and the explanation of above example is
It is used to help understand the core concept of the utility model.It should be pointed out that for those skilled in the art,
Under the premise of not departing from utility model design, any obvious modification, equivalent replacement or the other improvements made should all
It is included within the scope of protection of this utility model.
Claims (7)
1. a kind of Deformation inspection device skeleton, which is characterized in that the skeleton includes preceding leather cup mounting flange, the first center
Pipe, the second central tube, Pressure chamber end socket, rear leather cup mounting flange, recorder mounting flange, hub fixed plate and transmitter peace
It shelves；
One end of first central tube is connected with one end of the second central tube by Pressure chamber end socket, and the Pressure chamber end socket
One end closing that first central tube is connected with the second central tube；
Preceding leather cup mounting flange is fixed on the one end of the first central tube far from the second central tube；Recorder mounting flange is fixed on
The one end of two central tubes far from the first central tube, hub fixed plate are set to the top of the second central tube, and transmitter installation is set up
In the second central tube lower part, rear leather cup mounting flange is fixed on the outside of the second central tube close to the position of recorder mounting flange
On；
Each part of skeleton is made of aluminum-magnesium alloy material.
2. Deformation inspection device skeleton according to claim 1, which is characterized in that the preceding leather cup mounting flange and
Reinforcing rib is equipped between one central tube.
3. Deformation inspection device skeleton according to claim 1, which is characterized in that leather cup mounting flange and the after described
Reinforcing rib is equipped between two central tubes.
4. a kind of Deformation inspection device, which is characterized in that the Deformation inspection device includes such as any institutes of claim 1-3
The skeleton stated, preceding leather cup, rear leather cup, probe bowl, hub, recorder and transmitter；
Before the preceding leather cup is fixed on leather cup mounting flange, the rear leather cup and probe bowl overlapping are fixed on rear leather cup fixation
Lan Shang, the hub are fixed in hub fixed plate, and the transmitter is fixed on transmitter mounting bracket；
Recorder rear cover and rear anti-crash plate are installed, the recorder is sealed mounted on Pressure chamber on the recorder mounting flange
In the confined space that head, the second central tube, recorder rear cover are surrounded；
In the preceding leather cup mounting flange IDOD probes, the lower part of the side are additionally provided with close to the top of rear leather cup mounting flange side
It is additionally provided with mileage wheel；
At least one main probe is equipped on the inside of the probe bowl；
The recorder collects Record ID OD probes, main probe and the data of mileage wheel acquisition, and is sent by transmitter.
5. Deformation inspection device according to claim 4, which is characterized in that the front end of the Deformation inspection device is set
There is anti-collision structure.
6. Deformation inspection device according to claim 4, which is characterized in that the preceding leather cup passes through bolt and locking spiral shell
Before mother is fixed on leather cup mounting flange.
7. Deformation inspection device according to claim 4, which is characterized in that leather cup and probe bowl pass through bolt after described
It is fixed on rear leather cup mounting flange with stop nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820043274.2U CN207763688U (en) | 2018-01-11 | 2018-01-11 | Deformation inspection device skeleton and Deformation inspection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820043274.2U CN207763688U (en) | 2018-01-11 | 2018-01-11 | Deformation inspection device skeleton and Deformation inspection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207763688U true CN207763688U (en) | 2018-08-24 |
Family
ID=63183996
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820043274.2U Active CN207763688U (en) | 2018-01-11 | 2018-01-11 | Deformation inspection device skeleton and Deformation inspection device |
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| Country | Link |
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| CN (1) | CN207763688U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113007491A (en) * | 2021-03-11 | 2021-06-22 | 中国石油大学(北京) | Pipeline diameter measuring and pipe cleaning device |
-
2018
- 2018-01-11 CN CN201820043274.2U patent/CN207763688U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113007491A (en) * | 2021-03-11 | 2021-06-22 | 中国石油大学(北京) | Pipeline diameter measuring and pipe cleaning device |
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