CN219996430U - Underground oil pipe leakage checking device - Google Patents
Underground oil pipe leakage checking device Download PDFInfo
- Publication number
- CN219996430U CN219996430U CN202321037014.1U CN202321037014U CN219996430U CN 219996430 U CN219996430 U CN 219996430U CN 202321037014 U CN202321037014 U CN 202321037014U CN 219996430 U CN219996430 U CN 219996430U
- Authority
- CN
- China
- Prior art keywords
- oil pipe
- clamping block
- square box
- clamping
- bevel gear
- 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.)
- Active
Links
- 238000001514 detection method Methods 0.000 claims abstract description 25
- 238000012360 testing method Methods 0.000 claims description 11
- 238000007689 inspection Methods 0.000 claims description 5
- 238000005192 partition Methods 0.000 claims 3
- 230000000712 assembly Effects 0.000 abstract 1
- 238000000429 assembly Methods 0.000 abstract 1
- 230000001360 synchronised effect Effects 0.000 description 4
- 210000001503 joint Anatomy 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000000523 sample Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
Landscapes
- Examining Or Testing Airtightness (AREA)
Abstract
The utility model discloses an underground oil pipe leakage detection device, which belongs to the technical field of oil pipe detection, and comprises a limiting ring, wherein the limiting ring consists of a first clamping block and a second clamping block, one side of the first clamping block is in sliding connection with one side of the second clamping block, clamping assemblies are arranged on two sides of the limiting ring, an output end of each clamping assembly is movably connected with an oil pipe, a square box is slidably arranged at the top end of the limiting ring, one side of the square box is provided with an opening, a motor is fixedly arranged at the bottom end of the inner wall of the square box, the output end of the motor extends to the outside of the square box and is fixedly connected with a first bevel gear, a second bevel gear is fixedly arranged at the outside of the limiting ring, the first bevel gear is meshed with the second bevel gear, and a detection assembly is fixedly arranged at the top end of the square box.
Description
Technical Field
The utility model relates to the technical field of oil pipe detection, in particular to an underground oil pipe leakage detection device.
Background
At present, current oil pipe in pit tests leak instrument, be difficult to test leaking to the oil pipe of different radius length, detects the pipeline surface because of utilizing the test probe moreover, owing to be difficult to adjust the height of test probe, not only influence the leakproofness maintenance precision to oil pipe, effectively to the work efficiency that oil pipe leakproofness detected moreover, need an oil pipe leakproofness detection instrument in pit for solve to oil pipe's leakproofness detection precision low and be difficult to the problem to different radius oil pipe detection.
In the prior art, the application number is CN202220318185.0, and the technical proposal is that the downhole oil pipe tightness detection tool aims at the problems that the tightness detection precision of an oil pipe is low and the oil pipes with different radiuses are difficult to detect; the plurality of rotating rods are symmetrically distributed and are rotationally connected with the side wall of the inner side of the mounting frame; according to the utility model, the bearing rod moves downwards synchronously, the position of the detector moves downwards synchronously, the distance between the detection end of the detector and the butt joint of the oil pipe body is shortened by adjusting the height of the detector, the butt joint of the oil pipe body is detected, and the tightness and the accuracy of the butt joint of the oil pipe body can be effectively improved.
But among the scheme among the above-mentioned prior art, the mounting bracket is placed on the oil pipe body to through clockwise rotation runner, make threaded rod synchronous rotation, utilize threaded rod and thread groove screw drive effect, cause the threaded rod to follow the interior downmovement of thread groove, drive connecting block synchronous movement, cause carrier bar synchronous movement, detector position synchronous downmovement this moment, through adjusting the height of detector, but detect at every turn only to one point detection, can't detect oil pipe round simultaneous detection, the efficiency is lower.
Disclosure of Invention
In order to make up for the defects, the utility model provides a leakage inspection device for an underground oil pipe, and aims to solve the problem of low detection efficiency.
The utility model is realized in the following way: the utility model provides an oil pipe leak testing device in pit, includes the spacing ring, the spacing ring comprises first clamp splice and second clamp splice, first clamp splice one side and second clamp splice one side sliding connection, clamping assembly is installed to spacing ring both sides, clamping assembly's output and oil pipe swing joint, spacing ring top slidable mounting square box, square box one side is the opening setting, square box inner wall bottom fixed mounting motor, the motor output extends to square box outer fixed connection first bevel gear, spacing ring outside fixed mounting second bevel gear, first bevel gear with second bevel gear meshing, square box top fixed mounting detection assembly.
In the preferred technical scheme of the utility model, the first clamping block and the second clamping block are identical in shape and are symmetrically arranged, a clamping block is arranged on one side of the second clamping block, a clamping groove matched with the clamping block is arranged on one side of the first clamping block, and the clamping block is in T-shaped arrangement.
In the preferred technical scheme of the utility model, the second bevel gear is arranged by taking the sliding connection part of the first clamping block and the second clamping block as two halves of a cutting surface, and the two halves of the second bevel gear are respectively and fixedly arranged outside the first clamping block and the second clamping block.
In the preferred technical scheme of the utility model, the clamping assembly comprises a rotating shaft and a clamp, a groove is formed in one side of the inner wall of a second clamping block, a sliding block is slidably installed in the groove, one end of the sliding block is fixedly connected with the clamp, one end, close to the rotating shaft, of the sliding block is provided with threads, a thread groove matched with the rotating shaft is formed in the sliding block, the thread groove is in meshed connection with one threaded end of the rotating shaft, the other end of the rotating shaft penetrates through the second clamping block and extends to the outer side, a limit ring is fixedly installed on the rotating shaft, a round hole matched with the limit ring and the rotating shaft is formed in the second clamping block, a rotary table is fixedly installed at one end of the rotating shaft, and scales are arranged on the rotary table.
In the preferable technical scheme of the utility model, the bottom end of the square box is fixedly provided with the supporting rod, the bottom end of the supporting rod is rotatably provided with the disc, the top end of the limiting ring is provided with a first sliding groove matched with the supporting rod and the disc, and the diameter of the disc is larger than that of the supporting rod.
In the preferred technical scheme of the utility model, one side of the bottom end of the square box is rotatably provided with the limiting rod, the top end of the limiting ring is provided with the second sliding grooves matched with the limiting rod, and the two limiting rods are symmetrically arranged.
In the preferred technical scheme of the utility model, the detection assembly comprises a first clamping box, a second clamping box and a detector, wherein a third sliding groove is formed in the first clamping box, the second clamping box is installed in the third sliding groove in a sliding mode, one end of the second clamping box is rotatably provided with a threaded rod, one end of the threaded rod penetrates through one side of the first clamping box and extends to the outer side, one end of the second clamping box is fixedly provided with the detector, one side of the first clamping box is provided with a threaded hole matched with the threaded rod, and one end of the threaded rod is fixedly provided with a second rotary table.
In the preferred technical scheme of the utility model, a baffle plate is fixedly arranged in the square box, the motor is fixedly arranged at the top end of the baffle plate, a battery pack is fixedly arranged at the bottom end of the baffle plate, and the battery pack is electrically connected with the motor.
The beneficial effects of the utility model are as follows: according to the underground oil pipe leakage detection device obtained through the design, when the underground oil pipe leakage detection device is used, the first clamping block and the second clamping block are sleeved on the outer side of an oil pipe, the clamping block on the second clamping block slides into the clamping groove, then the rotating turntable drives the rotating shaft to rotate, the rotating shaft drives the sliding block to move, the sliding block drives the clamp to move and be fixed with the oil pipe in an extrusion mode, the rotating second turntable drives the threaded rod to rotate, the threaded rod moves to push the second clamping box to move, the second clamping box moves to drive the detector to move and adjust the distance from the oil pipe, and finally the motor is started to drive the first bevel gear to rotate, the first bevel gear and the second bevel gear are matched to enable the first sliding groove of Fang Heyan to move, and the device can detect oil pipes with different sizes and meanwhile improves detection efficiency.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some examples of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic structural diagram of a downhole oil pipe leak testing device according to an embodiment of the present utility model;
FIG. 2 is a schematic view of a structure of a first clamping block and a second clamping block according to an embodiment of the present utility model;
FIG. 3 is a schematic view of a clamping assembly according to an embodiment of the present utility model;
fig. 4 is a schematic structural diagram of a detection component according to an embodiment of the present utility model.
In the figure: 110-limiting rings; 111-a first clamping block; 112-a second clamping block; 113-clamping blocks; 114-a clamping groove; 120-a clamping assembly; 121-a rotating shaft; 122-a clamp; 123-sliding blocks; 130-oil pipe; 140-square box; 141-a motor; 142-first bevel gear; 143-a second bevel gear; 150-a detection assembly; 151-a first cartridge; 152-a second cartridge; 153-threaded rod; 154-detector; 160-supporting rod; 161-discs; 162-first runner; 163-stop lever; 164-second chute.
Description of the embodiments
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the present utility model provides the following technical solutions: the utility model provides a leak testing device for underground oil pipe, including stop collar 110, stop collar 110 comprises first clamp splice 111 and second clamp splice 112, first clamp splice 111 one side and second clamp splice 112 one side sliding connection, clamping assembly 120 is installed to stop collar 110 both sides, clamping assembly 120's output and oil pipe 130 swing joint, clamping assembly 120 includes pivot 121 and anchor clamps 122, second clamp splice 112 inner wall one side is provided with the recess, sliding installation slider 123 in the recess, slider 123 one end and anchor clamps 122 fixed connection, pivot 121 and slider 123 distance are the screw thread setting near one end, slider 123 inside is provided with the screw thread groove that matches with pivot 121, the screw thread groove is connected with pivot 121 screw thread one end meshing, the pivot 121 other end runs through in second clamp splice 112 and extends to the outside, stop collar 110 top slidable mounting square box 140, square box 140 one side is the opening setting, square box 140 inner wall bottom fixed mounting motor 141, the output end of the motor 141 extends to the first bevel gear 142 fixedly connected with the outside of the square box 140, the second bevel gear 143 is fixedly arranged at the outer side of the limiting ring 110, the first bevel gear 142 is meshed with the second bevel gear 143, the second bevel gear 143 is arranged by taking the sliding connection part of the first clamping block 111 and the second clamping block 112 as two halves of a cutting surface, the bottom end of the square box 140 is fixedly provided with a supporting rod 160, the bottom end of the supporting rod 160 is rotatably provided with a disc 161, the top end of the limiting ring 110 is provided with a first chute 162 matched with the supporting rod 160 and the disc 161, a baffle is fixedly arranged in the square box 140, the motor 141 is fixedly arranged at the top end of the baffle, a battery pack is fixedly arranged at the bottom end of the baffle, the battery pack is electrically connected with the motor 141, the top end of the square box 140 is fixedly provided with a detection assembly 150, the detection assembly 150 comprises a first clamping box 151, a second clamping box 152 and a detector 154, a third chute is arranged in the first clamping box 151 and the second clamping box 152 is slidingly arranged in the third chute, one end of the second cartridge 152 is rotatably provided with a threaded rod 153, one end of the threaded rod 153 penetrates through one side of the first cartridge 151 and extends to the outer side, and one end of the second cartridge 152 is fixedly provided with a detector 154.
In some specific embodiments, the first clamping block 111 and the second clamping block 112 are identical in shape and symmetrically arranged, a clamping block 113 is arranged on one side of the second clamping block 112, and a clamping groove 114 matched with the clamping block 113 is arranged on one side of the first clamping block 111, so that the first clamping block 111 and the second clamping block 112 can be connected conveniently.
In some specific embodiments, the limit lever 163 is rotatably mounted on one side of the bottom end of the square box 140, and the second sliding groove 164 matched with the limit lever 163 is provided on the top end of the limit ring 110, so as to prevent the square box 140 from rotating when moving.
Working principle: when the clamp is used, the first clamping block 111 and the second clamping block 112 are sleeved outside the oil pipe 130, the clamping block 113 on the second clamping block 112 slides into the clamping groove 114, then the rotating turntable drives the rotating shaft 121 to rotate, the rotating shaft 121 drives the sliding block 123 to move, the sliding block 123 drives the clamp 122 to move and be extruded and fixed with the oil pipe 130, the rotating second turntable drives the threaded rod 153 to rotate, the threaded rod 153 moves to push the second clamping box 152 to move, the second clamping box 152 moves to drive the detector 154 to move and adjust the distance between the detector and the oil pipe 130, and finally the motor 141 is started to drive the first bevel gear 142 to rotate, and the first bevel gear 142 and the second bevel gear 143 are matched to enable the square box 140 to move along the first sliding groove 162.
The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, and various modifications and variations may be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (8)
1. The utility model provides a leak testing device for oil pipe in pit, its characterized in that, includes the spacing ring, the spacing ring comprises first clamp splice and second clamp splice, first clamp splice one side and second clamp splice one side sliding connection, clamping assembly is installed to spacing ring both sides, clamping assembly's output and oil pipe swing joint, spacing ring top slidable mounting square box, square box one side is the opening setting, square box inner wall bottom fixed mounting motor, the output of motor extends to square box outer fixed connection first bevel gear, spacing ring outside fixed mounting second bevel gear, first bevel gear with second bevel gear meshing, square box top fixed mounting detection assembly.
2. The downhole oil pipe leakage inspection device according to claim 1, wherein the first clamping block and the second clamping block are identical in shape and are symmetrically arranged, a clamping block is arranged on one side of the second clamping block, and a clamping groove matched with the clamping block is formed in one side of the first clamping block.
3. The downhole oil pipe leak testing apparatus of claim 1, wherein the second bevel gear is disposed in two halves of a cutting surface at a sliding junction of the first clamp block and the second clamp block.
4. The downhole oil pipe leakage inspection device according to claim 1, wherein the clamping assembly comprises a rotating shaft and a clamp, a groove is formed in one side of the inner wall of the second clamping block, a sliding block is slidably installed in the groove, one end of the sliding block is fixedly connected with the clamp, the rotating shaft is in threaded arrangement with one end, which is closer to the sliding block, of the sliding block, a threaded groove matched with the rotating shaft is formed in the sliding block, the threaded groove is in meshed connection with one threaded end of the rotating shaft, and the other end of the rotating shaft penetrates through the second clamping block and extends to the outer side.
5. The downhole oil pipe leakage inspection device according to claim 1, wherein a supporting rod is fixedly arranged at the bottom end of the square box, a disc is rotatably arranged at the bottom end of the supporting rod, and a first sliding groove matched with the supporting rod and the disc is arranged at the top end of the limiting ring.
6. The underground oil pipe leakage inspection device according to claim 1, wherein a limiting rod is rotatably installed on one side of the bottom end of the square box, and a second sliding groove matched with the limiting rod is formed in the top end of the limiting ring.
7. The downhole oil pipe leak testing device of claim 1, wherein the detection assembly comprises a first cartridge, a second cartridge and a detector, a third chute is arranged in the first cartridge, the second cartridge is slidably mounted in the third chute, one end of the second cartridge is rotatably provided with a threaded rod, one end of the threaded rod penetrates one side of the first cartridge and extends to the outer side, and one end of the second cartridge is fixedly provided with the detector.
8. The downhole oil pipe leak testing device of claim 1, wherein a partition plate is fixedly installed in the square box, the motor is fixedly installed at the top end of the partition plate, a battery pack is fixedly installed at the bottom end of the partition plate, and the battery pack is electrically connected with the motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321037014.1U CN219996430U (en) | 2023-05-04 | 2023-05-04 | Underground oil pipe leakage checking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321037014.1U CN219996430U (en) | 2023-05-04 | 2023-05-04 | Underground oil pipe leakage checking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219996430U true CN219996430U (en) | 2023-11-10 |
Family
ID=88615660
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321037014.1U Active CN219996430U (en) | 2023-05-04 | 2023-05-04 | Underground oil pipe leakage checking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219996430U (en) |
-
2023
- 2023-05-04 CN CN202321037014.1U patent/CN219996430U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111397485B (en) | Underground pipe network diameter measuring device | |
| CN104713509A (en) | Measuring device for radial internal clearance of oscillating bearing | |
| CN219996430U (en) | Underground oil pipe leakage checking device | |
| CN112548239A (en) | Casting forming process for pipeline connecting valve | |
| CN111964633A (en) | Bearing processing is with having fault diagnosis equipment who detects inner and outer lane circularity | |
| CN111537021A (en) | Glass wall pipe measuring device | |
| CN213148879U (en) | Pipeline nondestructive testing device | |
| CN212082865U (en) | Novel sample sampler of high accuracy | |
| CN114353620A (en) | Composite measuring device for shaft and gear | |
| CN115854817B (en) | Middle shell thread detection device and detection method | |
| CN204514302U (en) | The measurement mechanism of oscillating bearing end-play | |
| CN218512358U (en) | Rotary pipeline defect detection experiment platform | |
| CN111220910A (en) | Permanent magnet motor magnetic block installation direction automatic checkout device | |
| CN104502462B (en) | For drill pipe thickening area and the ultrasonic wave on-line checking defect-detecting equipment of friction welding seam | |
| CN212205946U (en) | Intelligent positioning device for measuring workpiece convenient for detecting verticality | |
| CN216645305U (en) | Core appearance straightness measurement system that hangs down | |
| CN214622274U (en) | Device based on 3D line laser detects soldering tin defect | |
| CN212721374U (en) | Bearing processing is with having fault diagnosis equipment who detects inner and outer lane circularity | |
| CN107902005A (en) | A kind of automatically walk system of the flaw detection trolley of pipeline-weld | |
| CN204314258U (en) | For the ultrasound wave on-line checkingi defect-detecting equipment of drill pipe thickening district and friction welding seam | |
| CN111595607B (en) | Shield/TBM tool changing experiment table based on tool changing robot | |
| CN220507950U (en) | Joint arm pipe fitting laser fork gauge head | |
| CN220584203U (en) | Pressure pipeline welding seam detection device | |
| CN205289018U (en) | Multistage sorting unit of steel ball | |
| CN216771713U (en) | Metal nondestructive detector with wide rotary dead-angle-free detection range |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |