CN219389416U - Pipeline detector with wear-resistant probe convenient to assemble and disassemble - Google Patents
Pipeline detector with wear-resistant probe convenient to assemble and disassemble Download PDFInfo
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- CN219389416U CN219389416U CN202320004483.7U CN202320004483U CN219389416U CN 219389416 U CN219389416 U CN 219389416U CN 202320004483 U CN202320004483 U CN 202320004483U CN 219389416 U CN219389416 U CN 219389416U
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- wear
- detection box
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- placing plate
- material placing
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E30/00—Energy generation of nuclear origin
- Y02E30/30—Nuclear fission reactors
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Abstract
The utility model discloses a pipeline detector with a wear-resistant probe convenient to assemble and disassemble, which comprises a detection box and a wear-resistant block arranged on the upper end surface of the detection box, wherein a detection window is embedded in the upper end surface of the wear-resistant block, and two sides of the lower end surface of the wear-resistant block are respectively provided with an alignment hole; the detection box comprises a detection box body, and is characterized in that supporting plates are respectively fixed on two sides of the detection box body, a first bolt is sleeved in an inner cavity of the supporting plates, a first sleeve is fixed on the lower end face of the inner cavity of the detection box body, a compression spring is fixed in the inner cavity of the first sleeve, a second sleeve is fixed on the upper end face of the compression spring, and a material placing plate is fixed on the upper end face of the second sleeve. According to the device, when the wear-resistant block is deformed by impact load, the inner detecting head is extruded, and the material placing plate can extrude the compression spring to move for a certain distance, so that damage to components caused by extrusion of the deformed wear-resistant block is prevented, and meanwhile, the dismounting operation of the detecting head can be facilitated through the side plates on the two sides of the detecting head, and the later replacement or maintenance operation is facilitated.
Description
Technical Field
The utility model relates to the technical field of pipeline detection wear-resistant probes, in particular to a pipeline detector with a wear-resistant probe convenient to assemble and disassemble.
Background
The pipeline can work and fail due to corrosion, mechanical damage, geological damage, defects of the pipeline and the like after long-time operation, on-line detection of the oil and gas pipeline is required to be carried out regularly, a commonly adopted detection device is provided with a deformation, corrosion and crack detector, a probe is an important component part of the detection device, the structural form and the wear resistance of the probe determine the detection quality and the service life, a commonly used probe adopts a flat plate type wear-resistant sliding sheet, a tungsten carbide coating is sprayed on a metal substrate of the probe, and the probe is contacted with the inner wall line of the pipeline, so that the probe is suitable for large-caliber pipeline detection;
an abrasion-resistant probe for oil and gas pipeline detection is shown in the publication No. CN203395597U, which is designed for improving the detection precision, abrasion resistance and application range of a detection tool and ensuring the detection quality. The end face of the wear-resistant probe shell is provided with a window, the wear-resistant sheet is embedded into a spigot on the inner side of the window, and the shell is filled with viscous pouring materials.
In the device, although the small deformation parts such as the welding line of the pipeline can be detected, so that the detection signal is ensured to be accurate and reliable, the impact load in the pipeline can be borne during detection, after wear of the wear pad, a new piece can be replaced on the original probe main body for continuous use, so that materials are saved, when the wear pad is subjected to the impact load, if the wear pad deforms, the internal detection components can be extruded, so that the damage of the components is easy to occur, and although the wear pad can be used for replacing the new piece, the disassembly and assembly process is complex, and the function of convenient disassembly is not realized.
Disclosure of Invention
The utility model aims to solve the problems that when an existing wear-resistant probe for pipeline detection is subjected to impact load, if a wear-resistant block deforms, the inner detection component is extruded, so that the damage of the component is easy to occur, and although a wear-resistant sheet can be replaced by a new sheet for use, the disassembly and assembly process is complicated and the disassembly is not convenient.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the pipeline detector comprises a detection box and a wear-resistant block arranged on the upper end face of the detection box, wherein a detection window is embedded in the upper end face of the wear-resistant block, and alignment holes are respectively formed in two sides of the lower end face of the wear-resistant block;
the detection box comprises a detection box body, and is characterized in that support plates are respectively fixed on two sides of the detection box, a first bolt is sleeved in an inner cavity of the support plate, a first sleeve is fixed on the lower end face of the inner cavity of the detection box, a compression spring is fixed in the inner cavity of the first sleeve, a second sleeve is fixed on the upper end face of the compression spring, a material placing plate is fixed on the upper end face of the second sleeve, detection heads are placed on the upper end face of the material placing plate, clamping grooves are respectively formed in two sides of the material placing plate, clamping blocks are sleeved and inserted in the inner cavity of the clamping grooves, two side plates are movably connected to the upper end face of the material placing plate, and a second bolt is sleeved inside the side plates.
As a further description of the above technical solution:
and the first bolt is in threaded engagement with the alignment hole and is used for assembling the detection box and the wear-resistant block.
As a further description of the above technical solution:
the second bolt is in threaded engagement with the clamping block, and the side plate and the clamping block form a fixable structure through the second bolt.
As a further description of the above technical solution:
the two side plates are respectively arranged at two sides of the detecting head, and the detecting head forms a clamping structure through the side plates and the material placing plate.
As a further description of the above technical solution:
the detecting head is arranged opposite to the detecting window and used for detecting operation of the detecting head.
As a further description of the above technical solution:
the material placing plate and the detection box form an elastic telescopic structure through a compression spring.
In conclusion, by adopting the technical scheme, the utility model has the beneficial effects that:
1. according to the device, when the wear-resistant block is deformed by impact load, the inner detecting head is extruded, and the material placing plate can extrude the compression spring to move for a certain distance, so that damage to components caused by extrusion of the deformed wear-resistant block is prevented, and meanwhile, the dismounting operation of the detecting head can be facilitated through the side plates on the two sides of the detecting head, and the later replacement or maintenance operation is facilitated.
2. According to the utility model, the first bolt is rotated, so that the assembly and disassembly operations of the wear-resistant block and the detection box can be facilitated, when the wear-resistant block is used for a long time and is severely worn, the wear-resistant block can be quickly disassembled for replacement, the detection head is not required to be integrally replaced, and the operation cost of pipeline detection is reduced.
Drawings
FIG. 1 is a schematic diagram of a pipeline detector with a wear-resistant probe convenient to assemble and disassemble in front view;
FIG. 2 is a schematic diagram of a structure of the detection box separated from the wear-resistant block in the present utility model;
FIG. 3 is a schematic view showing the structure of the cartridge according to the present utility model.
Legend description:
1. a detection box; 2. a wear block; 3. a detection window; 4. an alignment hole; 5. a supporting plate; 6. a first bolt; 7. a sleeve I; 8. a compression spring; 9. a second sleeve; 10. a material placing plate; 11. a probe; 12. a clamping groove; 13. a clamping block; 14. a side plate; 15. and a second bolt.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, a pipeline detector with a wear-resistant probe convenient to assemble and disassemble comprises a detection box 1 and a wear-resistant block 2 arranged on the upper end surface of the detection box 1, wherein a detection window 3 is embedded in the upper end surface of the wear-resistant block 2, and alignment holes 4 are respectively formed on two sides of the lower end surface of the wear-resistant block 2;
the two sides of the detection box 1 are respectively fixed with a supporting plate 5, the inner cavity of the supporting plate 5 is sleeved with a first bolt 6, the lower end face of the inner cavity of the detection box 1 is fixed with a first sleeve 7, the inner cavity of the first sleeve 7 is fixed with a compression spring 8, the upper end face of the compression spring 8 is fixed with a second sleeve 9, the upper end face of the second sleeve 9 is fixed with a material placing plate 10, the upper end face of the material placing plate 10 is provided with a detection head 11, two sides of the material placing plate 10 are respectively provided with a clamping groove 12, the inner cavity of the clamping groove 12 is sleeved and inserted with a clamping block 13, the upper end face of the material placing plate 10 is movably connected with two side plates 14, and the inner part of each side plate 14 is sleeved with a second bolt 15;
the detection head 11 emits detection signals through the detection window 3 of the wear-resistant block 2, and the wear-resistant block 2 arranged at the front end of the detection box 1 can enable the wear-resistant block 2 to contact with the inner wall of the pipeline when the detection device moves in the pipeline, so that the detection box 1 is prevented from being worn;
when the wear-resistant block 2 needs to be replaced, the first bolt 6 is manually rotated, so that the first bolt 6 is separated from the alignment hole 4, the wear-resistant block 2 on the upper end face of the supporting plate 5 is disassembled, and otherwise, a new wear-resistant block 2 can be assembled;
when the abrasion-resistant block 2 is in the moving balance and receives impact load, the abrasion-resistant block 2 deforms to squeeze the detecting head 11 in the inner cavity of the detecting box 1, the material placing plate 10 downwards extrudes the compression spring 8 to deform when the detecting head 11 is stressed, the detecting head 11 is prevented from being damaged by extrusion force by a certain distance, the inner cavity of the detecting box 1 is exposed by the abrasion-resistant block 2, the material placing plate 10 is manually pulled upwards to be moved out of the detecting box 1, the bolt II 15 is manually rotated to be separated from the clamping block 13, so that the two side plates 14 can be pulled, and the detecting head 11 can be detached after the side plates 14 clamping the detecting head 11 are detached.
Further, the first bolt 6 is in threaded engagement with the alignment hole 4 and is used for assembling the detection box 1 and the wear-resistant block 2, so that the detection box 1 and the wear-resistant block 2 can be conveniently and quickly assembled and disassembled.
Further, the second bolt 15 is in threaded engagement with the clamping block 13, and the side plate 14 forms a fixable structure with the clamping block 13 through the second bolt 15, so that the second bolt 15 can fix the side plate 14 on the surface of the material placing plate 10.
Further, two side plates 14 are respectively disposed at two sides of the probe 11, and the probe 11 and the placing plate 10 form a clamping structure through the side plates 14.
Further, the detecting head 11 is disposed opposite to the detecting window 3 for detecting operation of the detecting head 11.
Further, the material placing plate 10 and the detection box 1 form an elastic telescopic structure through the compression spring 8, so that the material placing plate 10 can move for a certain distance in the inner cavity of the detection box 1.
Working principle: when the detector is used, the detection head 11 emits detection signals through the detection window 3 of the wear-resistant block 2, when the detector is moved in a pipeline through the wear-resistant block 2 arranged at the front end of the detection box 1, the wear-resistant block 2 is contacted with the inner wall of the pipeline to prevent the detection box 1 from wearing, when the wear-resistant block 2 needs to be replaced, the first bolt 6 is manually rotated, the first bolt 6 is separated from the alignment hole 4, the wear-resistant block 2 on the upper end face of the supporting plate 5 is detached, otherwise, the new wear-resistant block 2 can be assembled, when the wear-resistant block 2 is in the moving balance, the wear-resistant block 2 deforms to squeeze the detection head 11 of the inner cavity of the detection box 1 when the detector 11 is stressed, the material placing plate 10 downwards presses the compression spring 8 to deform, the displacement is prevented from damaging the detection head 11 by a certain distance, the inner cavity of the detection box 1 is detached, the material placing plate 10 is manually pulled upwards to be removed from the detection box 1, the second bolt 15 is manually rotated to be separated from the clamping block 13, and the two side plates 14 can be pulled, and the side plates 14 are clamped, and the detector 11 can be detached.
The present utility model is not limited to the above-mentioned embodiments, and any person skilled in the art, based on the technical solution of the present utility model and the inventive concept thereof, can be replaced or changed within the scope of the present utility model.
Claims (6)
1. The utility model provides a pipeline detector of wear-resisting probe of convenient dismouting, includes detection box (1) and locates wear-resisting piece (2) of detection box (1) up end, its characterized in that, wear-resisting piece (2) up end gomphosis has detection window (3), counterpoint hole (4) have been seted up respectively to wear-resisting piece (2) lower terminal surface both sides;
the detection box comprises a detection box body, and is characterized in that support plates (5) are respectively fixed on two sides of the detection box body, bolts (6) are sleeved in inner cavities of the support plates (5), a sleeve (7) is fixed on the lower end face of the inner cavity of the detection box body, a compression spring (8) is fixed in the inner cavity of the sleeve (7), a sleeve (9) is fixed on the upper end face of the compression spring (8), a material placing plate (10) is fixed on the upper end face of the sleeve (9), detection heads (11) are placed on the upper end face of the material placing plate (10), clamping grooves (12) are respectively formed in two sides of the material placing plate (10), clamping blocks (13) are sleeved and inserted in the inner cavities of the clamping grooves (12), two side plates (14) are movably connected to the upper end face of the material placing plate (10), and bolts (15) are sleeved inside the side plates (14).
2. The pipeline detector for conveniently dismounting the wear-resistant probe according to claim 1, wherein the first bolt (6) is in threaded engagement with the alignment hole (4) and is used for assembling the detection box (1) and the wear-resistant block (2).
3. The pipeline detector with the wear-resistant probe convenient to assemble and disassemble according to claim 1, wherein the second bolt (15) is in threaded engagement with the clamping block (13), and the side plate (14) forms a fixable structure with the clamping block (13) through the second bolt (15).
4. The pipeline detector with the wear-resistant probe convenient to assemble and disassemble according to claim 1, wherein the two side plates (14) are respectively arranged at two sides of the detecting head (11), and the detecting head (11) and the material placing plate (10) form a clamping structure through the side plates (14).
5. The pipeline detector with the wear-resistant probe convenient to assemble and disassemble as claimed in claim 1, wherein the detecting head (11) is arranged opposite to the detecting window (3) and is used for detecting operation of the detecting head (11).
6. The pipeline detector with the wear-resistant probe convenient to assemble and disassemble according to claim 1, wherein the material placing plate (10) and the detection box (1) form an elastic telescopic structure through a compression spring (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320004483.7U CN219389416U (en) | 2023-01-03 | 2023-01-03 | Pipeline detector with wear-resistant probe convenient to assemble and disassemble |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320004483.7U CN219389416U (en) | 2023-01-03 | 2023-01-03 | Pipeline detector with wear-resistant probe convenient to assemble and disassemble |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219389416U true CN219389416U (en) | 2023-07-21 |
Family
ID=87170001
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320004483.7U Active CN219389416U (en) | 2023-01-03 | 2023-01-03 | Pipeline detector with wear-resistant probe convenient to assemble and disassemble |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219389416U (en) |
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2023
- 2023-01-03 CN CN202320004483.7U patent/CN219389416U/en active Active
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