CN213986459U - Pressure pipeline welding seam detection device - Google Patents
Pressure pipeline welding seam detection device Download PDFInfo
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- CN213986459U CN213986459U CN202022705964.XU CN202022705964U CN213986459U CN 213986459 U CN213986459 U CN 213986459U CN 202022705964 U CN202022705964 U CN 202022705964U CN 213986459 U CN213986459 U CN 213986459U
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- slide rail
- semicircular slide
- detection device
- semicircular
- welding seam
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Abstract
The utility model discloses a pipeline under pressure welding seam detection device, it includes fixed establishment, fixed establishment includes first semi-circular slide rail and the semi-circular slide rail of second, the one end of first semi-circular slide rail and the one end of the semi-circular slide rail of second rotate through the pivot to be connected: the utility model discloses, the pipeline under pressure welding seam detection device of design is through establishing first semicircular slide rail and the semicircular slide rail cover of second in the one side of waiting to detect the welding seam, then insert the slot inner chamber of the semicircular slide rail one end of second with the first magnetic path of first semicircular slide rail one end, can realize fixed establishment's installation, slide mechanism can rotate at fixed establishment's periphery through the spout, the test probe that sets up at fixed cover inner chamber during the rotation can detect the welding seam, detection efficiency is greatly improved, need not long-time handheld detection device, the adjustment position that also needn't not stop, detection efficiency is greatly improved, make things convenient for measurement personnel's use.
Description
Technical Field
The utility model belongs to the technical field of the pipeline under pressure, particularly, relate to a pipeline under pressure welding seam detection device.
Background
Pressure pipes are understood to be all pipes which are subjected to internal or external pressure, irrespective of the medium in the pipe. Pressure pipes are part of pipes for transporting, distributing, mixing, separating, discharging, metering, controlling and stopping the flow of fluids, and are assembled assemblies of pipes, tubes, flanges, bolted connections, gaskets, valves, other components or pressure parts and supports.
Pipeline under pressure need weld when connecting, can produce the welding seam after the welding, the quality of welding seam can direct influence pipeline under pressure's life, consequently, can detect pipeline under pressure's welding seam, however traditional pipeline under pressure detection device, handheld usually, be not convenient for detect the circular shape welding seam, need the transform position that the measurement personnel do not stop and hold detection device for a long time, greatly reduced detection efficiency.
Disclosure of Invention
To the pipeline under pressure detection device that prior art exists, be hand-held type usually, be not convenient for detect the welding seam of one-tenth circular shape, the long time handheld detection device of transform body that needs the measurement personnel to stop, greatly reduced detection efficiency's problem, the utility model provides a can overlap and establish on the pipeline under pressure surface, can make detection device detect round the welding seam round, improve detection effect's pipeline under pressure welding seam detection device greatly.
In order to realize the technical purpose, the utility model discloses a technical scheme as follows:
a pressure pipe weld detection device, comprising:
the fixing mechanism comprises a first semicircular slide rail and a second semicircular slide rail, one end of the first semicircular slide rail is rotatably connected with one end of the second semicircular slide rail through a rotating shaft, a first magnetic block is fixedly mounted at the other end of the first semicircular slide rail, a slot is formed in one side, close to the first semicircular slide rail, of the other end of the second semicircular slide rail, a second magnetic block is embedded in an inner cavity of one end, provided with the slot, of the second semicircular slide rail, and sliding grooves are formed in the front sides and the rear sides of the first semicircular slide rail and the second semicircular slide rail;
slide mechanism, slide mechanism includes the fixed plate, the fixed column has all been welded in the four corners of fixed plate bottom, and two fixed columns of front side all rotate through the pivot with two inboard that the fixed column is relative in the rear side and are connected with the gyro wheel, the diameter of gyro wheel is the same with the width of spout, the gyro wheel is located the inner chamber of spout and with spout roll connection, the front side welding of fixed plate has the retainer plate, the inner chamber welding of retainer plate has fixed cover, the top fixed mounting of fixed plate has the detector body, the front side of detector body is connected with test probe through the cable electricity.
Adopt above-mentioned technical scheme's a pipeline under pressure welding seam detection device, mainly by first semicircular slide rail, second semicircular slide rail, the fixed plate, fixed cover, the fixed column, gyro wheel and pivot are constituteed, establish the one side of waiting to detect the welding seam through establishing first semicircular slide rail and second semicircular slide rail cover, then insert the slot inner chamber of second semicircular slide rail one end with the first magnetic path of first semicircular slide rail one end, can realize fixed establishment's installation, slide mechanism can rotate at fixed establishment's periphery through the spout, the test probe who sets up at fixed cover inner chamber during the rotation can detect the welding seam, detection efficiency is greatly improved, need not to hold detection device for a long time, the adjustment position that also need not stop, detection efficiency is greatly improved, make things convenient for measurement personnel's use.
Further, the detection probe is located the inner chamber of detector body, the fixed cover is run through to the one end that detection probe kept away from the detector body.
Furthermore, the polarity of one end of the first magnetic block, which is far away from the first semicircular slide rail, is opposite to that of one end of the second magnetic block, which is close to the first semicircular slide rail.
Furthermore, the fixing ring is provided with a fastening bolt which penetrates through the fixing ring in the radial direction, the head of the fastening bolt is positioned outside the fixing ring, and a screw rod of the fastening bolt extends into the fixing sleeve.
Furthermore, the first magnetic block is in clearance fit with the slot.
Compared with the prior art, the utility model, following beneficial effect has:
the utility model discloses, the pipeline under pressure welding seam detection device of design mainly by first semicircular slide rail, second semicircular slide rail, the fixed plate, fixed cover, the fixed column, gyro wheel and pivot are constituteed, establish the one side of waiting to detect the welding seam through establishing first semicircular slide rail and second semicircular slide rail cover, then insert the slot inner chamber of second semicircular slide rail one end with the first magnetic path of first semicircular slide rail one end, can realize fixed establishment's installation, slide mechanism can rotate at fixed establishment's periphery through the spout, the test probe that sets up at fixed cover inner chamber during the rotation can detect the welding seam, detection efficiency is greatly improved, need not long-time handheld detection device, the adjustment position that also need not stop, detection efficiency is greatly improved, make things convenient for measurement personnel's use.
Drawings
FIG. 1 is a schematic structural view of the pressure pipe weld seam detection device of the present invention;
fig. 2 is an enlarged view of a portion of a structure in fig. 1 according to the present invention;
fig. 3 is a schematic top view of the sliding mechanism of the present invention;
fig. 4 is a schematic structural diagram of the sliding mechanism of the present invention.
The notation in the figure is: 1. a fixing mechanism; 2. a sliding mechanism; 11. a first semicircular slide rail; 12. a second semicircular slide rail; 13. a chute; 14. a first magnetic block; 15. a slot; 16. a second magnetic block; 21. a fixing plate; 22. fixing a sleeve; 23. detecting a probe; 24. a detector body; 25. fixing a column; 26. a stationary ring; 27. fastening a bolt; 28. a roller; 29. a rotating shaft.
Detailed Description
In order to facilitate understanding of those skilled in the art, the present invention will be further described with reference to the following examples and drawings, which are not intended to limit the present invention.
As shown in fig. 1-4, a pressure pipeline weld joint detection device, including a fixing mechanism 1, the fixing mechanism 1 includes a first semicircular slide rail 11 and a second semicircular slide rail 12, one end of the first semicircular slide rail 11 and one end of the second semicircular slide rail 12 are rotatably connected through a rotating shaft, the other end of the first semicircular slide rail 11 is fixedly mounted with a first magnetic block 14, the other end of the second semicircular slide rail 12 and one side close to the first semicircular slide rail 11 are provided with a slot 15, an inner cavity of the second semicircular slide rail 12 provided with one end of the slot 15 is embedded with a second magnetic block 16, and sliding grooves 13 are respectively provided on the front side and the rear side of the first semicircular slide rail 11 and the second semicircular slide rail 12.
Specifically, the test probe 23 is located the inner chamber of the detector body 24, and the one end that the detector body 24 was kept away from to the test probe 23 runs through fixed cover 22, and the aforesaid sets up and makes this pipeline under pressure welding seam detection device can fasten test probe 23, has avoided the situation of handheld test probe 23, and then makes things convenient for measurement personnel's detection, provides very big convenience for the testing process.
Specifically, the polarity of one end, far away from the first semicircular slide rail 11, of the first magnetic block 14 is opposite to that of one end, close to the first semicircular slide rail 11, of the second magnetic block 16, and the pressure pipeline weld joint detection device can enable the first semicircular slide rail 11 and the second semicircular slide rail 12 to be connected, meanwhile, the connection process is simple and convenient, meanwhile, the disassembly is facilitated, and the detection efficiency is improved.
Specifically, retainer plate 26 is equipped with the fastening bolt 27 that radially runs through, and fastening bolt 27's head is located the retainer plate 26 outside, and fastening bolt 27's screw rod extends to fixed cover 22 in, and above-mentioned setting makes this pressure pipeline welding seam detection device can fasten test probe 23, has improved test probe 23's stability.
Specifically, the first magnetic block 14 is in clearance fit with the slot 15, and the pressure pipeline weld joint detection device can improve the convenience in installation and disassembly.
The working principle is as follows: when in use, the first semicircular slide rail 11 and the second semicircular slide rail 12 are sleeved at one side of a weld joint to be detected, then the first magnetic block 14 at one end of the first semicircular slide rail 11 is inserted into the inner cavity of the slot 15 at one end of the second semicircular slide rail 12, so that the fixing mechanism 1 can be installed, then the detection probe 23 connected with the detector body 24 is inserted into the inner cavity of the fixing sleeve 22, then the detection probe 23 is fixed by rotating the fastening bolt 27, so that the installation of the detection probe 23 can be completed, then the sliding mechanism 2 can be pushed to rotate on the surface of the fixing mechanism 1, at the moment, the detector body 24 can rotate at the periphery of the fixing mechanism 1 through the sliding groove 13, the detection probe 23 arranged in the inner cavity of the fixing sleeve 22 can detect the weld joint during rotation, the detection efficiency is greatly improved, the detection device does not need to be held by hands for a long time, and the body position does not need to be continuously adjusted, the detection efficiency is greatly improved, and the use of detection personnel is facilitated.
The above detailed description is provided a pipeline under pressure welding seam detection device that this application provided. The description of the specific embodiments is only intended to facilitate an understanding of the methods of the present application and their core concepts. It should be noted that, for those skilled in the art, it is possible to make several improvements and modifications to the present application without departing from the principle of the present application, and such improvements and modifications also fall within the scope of the claims of the present application.
Claims (5)
1. A pressure pipeline weld detection device, characterized by, includes:
the fixing mechanism (1) comprises a first semicircular slide rail (11) and a second semicircular slide rail (12), one end of the first semicircular slide rail (11) is rotatably connected with one end of the second semicircular slide rail (12) through a rotating shaft, a first magnetic block (14) is fixedly mounted at the other end of the first semicircular slide rail (11), a slot (15) is formed in the other end of the second semicircular slide rail (12) and one side, close to the first semicircular slide rail (11), of the other end of the second semicircular slide rail (12), a second magnetic block (16) is embedded in an inner cavity of one end, provided with the slot (15), of the second semicircular slide rail (12), and sliding grooves (13) are formed in the front side and the rear side of the first semicircular slide rail (11) and the second semicircular slide rail (12);
slide mechanism (2), slide mechanism (2) are including fixed plate (21), fixed column (25) have all been welded in the four corners of fixed plate (21) bottom, and two fixed column (25) of front side all rotate through pivot (29) with two inboard that fixed column (25) are relative of rear side and are connected with gyro wheel (28), the diameter of gyro wheel (28) is the same with the width of spout (13), gyro wheel (28) are located the inner chamber of spout (13) and with spout (13) roll connection, the front side welding of fixed plate (21) has retainer plate (26), the inner chamber welding of retainer plate (26) has fixed cover (22), the top fixed mounting of fixed plate (21) has detector body (24), the front side of detector body (24) is connected with test probe (23) through the cable electricity.
2. The pressure pipe weld detection device of claim 1, wherein: the detection probe (23) is positioned in an inner cavity of the detector body (24), and one end, far away from the detector body (24), of the detection probe (23) penetrates through the fixed sleeve (22).
3. The pressure pipe weld detection device of claim 1, wherein: one end of the first magnetic block (14) far away from the first semicircular slide rail (11) is opposite to one end of the second magnetic block (16) close to the first semicircular slide rail (11) in polarity.
4. The pressure pipe weld detection device of claim 1, wherein: the fixing ring (26) is provided with a fastening bolt (27) which penetrates through in the radial direction, the head of the fastening bolt (27) is located outside the fixing ring (26), and the screw rod of the fastening bolt (27) extends into the fixing sleeve (22).
5. The pressure pipe weld detection device of claim 1, wherein: the first magnetic block (14) is in clearance fit with the slot (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022705964.XU CN213986459U (en) | 2020-11-20 | 2020-11-20 | Pressure pipeline welding seam detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022705964.XU CN213986459U (en) | 2020-11-20 | 2020-11-20 | Pressure pipeline welding seam detection device |
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| Publication Number | Publication Date |
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| CN213986459U true CN213986459U (en) | 2021-08-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202022705964.XU Active CN213986459U (en) | 2020-11-20 | 2020-11-20 | Pressure pipeline welding seam detection device |
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| CN (1) | CN213986459U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113820469A (en) * | 2021-09-16 | 2021-12-21 | 哈尔滨工程大学 | Bulb tubular intersecting weld joint detection equipment |
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2020
- 2020-11-20 CN CN202022705964.XU patent/CN213986459U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113820469A (en) * | 2021-09-16 | 2021-12-21 | 哈尔滨工程大学 | Bulb tubular intersecting weld joint detection equipment |
| CN113820469B (en) * | 2021-09-16 | 2023-07-28 | 哈尔滨工程大学 | Ball tube intersecting weld joint detection equipment |
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