CN215824705U - Novel guiding and supporting device for pipe internal aligning device - Google Patents
Novel guiding and supporting device for pipe internal aligning device Download PDFInfo
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- CN215824705U CN215824705U CN202121592203.6U CN202121592203U CN215824705U CN 215824705 U CN215824705 U CN 215824705U CN 202121592203 U CN202121592203 U CN 202121592203U CN 215824705 U CN215824705 U CN 215824705U
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- 230000000149 penetrating effect Effects 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims description 4
- 238000010276 construction Methods 0.000 claims description 3
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 description 7
- 238000003466 welding Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
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Abstract
The utility model discloses a novel guiding and supporting device for an aligner in a pipeline, which relates to the technical field of auxiliary devices for the aligner in the pipeline, and comprises a connecting rod, wherein the connecting rod comprises a first pipe body and a second pipe body, a connecting device is arranged between the first pipe body and the second pipe body, one end of the outer side of the first pipe body is provided with a first thread, one end of the outer side of the second pipe body is provided with a second thread, the first mounting disc is connected to the first thread, the second mounting disc is connected to the second thread, the side walls of the first mounting disc and the second mounting disc are provided with six mounting planes, and ball seats are arranged on the six mounting planes, and the first pipe body is screwed down from the second pipe body, so that the device can be disassembled and is convenient to store and transport.
Description
Technical Field
The utility model relates to the technical field of auxiliary devices for pipe internal aligning devices, in particular to a novel guide supporting device for a pipe internal aligning device.
Background
At present, in the pipeline construction process, before the pipeline welding operation, in order to guarantee welding quality, can use the mouth ware to carry out the mouth operation with two sections pipelines, guarantee that two sections pipelines are coaxial, the pipeline just can form straight passageway after the welding like this, satisfy the operation requirement, because to the mouth ware because the major diameter is less, to the mouth ware probably has slight slope during the mouth operation, thereby the trace that can produce is to the mouth biasing, the pipeline decentraction that leads to, so whether the pipeline is concentric, whether have the wrong limit etc. to the problem of mouth high-low quality will produce great influence to the result of use of subsequent welding quality and pipeline. Therefore, a supporting device for assisting the internal aligning device to perform aligning operation by using a guiding and positioning principle is needed to ensure the concentricity of the pipeline.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects of the prior art, the utility model provides a novel guide supporting device for an inner aligning device of a pipeline, which solves the technical problem of poor concentricity after the pipeline is aligned due to the fact that the inner aligning device is easy to slightly incline.
In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides a novel direction strutting arrangement for mouthpart in pipeline, includes the connecting rod, the connecting rod includes first body and second body, first body with be equipped with connecting device between the second body, first screw thread has been seted up to first body outside one end, the second screw thread has been seted up to second body outside one end, first mounting disc connect in on the first screw thread, the second mounting disc connect in on the second screw thread, first mounting disc and six mounting planes have all been seted up to second mounting disc lateral wall, all install the ball seat on six mounting planes, the ball seat upper end is rotated and is connected with the ball, mounting plane with install the gasket between the ball seat, the mounting groove has been seted up on a mounting disc side wall, the rigid coupling has six construction bolts in the mounting groove.
Preferably, the connecting device comprises a connecting pipe fixedly connected to the inner side of one end of the first pipe body, the connecting pipe is rotatably connected to the inner side of one end of the second pipe body, a first positioning hole is formed in the connecting pipe in a penetrating mode, a second positioning hole is formed in the second pipe body in a penetrating mode, and positioning pins are jointly inserted into the first positioning hole and the second positioning hole.
Preferably, a threaded hole is formed in the mounting plane, a threaded rod is fixedly connected to the lower wall surface of the ball seat, the threaded rod is connected into the threaded hole in a screwed mode, and the gasket is sleeved on the threaded rod.
Preferably, the first pipe body outer wall surface is provided with a retaining ring which is fixedly connected with the inner side of the first thread and the second pipe body outer wall surface is provided with a retaining ring which is fixedly connected with the inner side of the second thread.
Preferably, the gasket has a thickness of one of 1 mm, 2 mm and 4 mm.
Preferably, the included angle between the six mounting planes is 60 degrees.
Preferably, a chamfer is formed at the edge of the upper surface of the ball seat.
Preferably, a plurality of lightening holes are formed in the first mounting plate and the second mounting plate.
Advantageous effects
The utility model provides a novel guide supporting device for an aligner in a pipeline, which has the following beneficial effects that the device can stably keep the axis of the aligner on the axis of the pipeline by utilizing the long axial direction positioning guide of a connecting rod, can have the capability of freely walking in the pipeline by virtue of balls on a ball seat, can change the height between the ball seat and an installation plane by replacing gaskets with different thicknesses so as to adapt to pipelines with different inner diameters, reduce the gap between the device and the pipeline, can be disassembled by virtue of a first installation disc and a second installation disc which are connected by threads during storage, can be screwed down from a second pipe body by pulling out a positioning pin, so that the device is decomposed and convenient to store and transport, can reduce the dead weight of the device by virtue of a lightening hole, and can reduce the labor intensity.
Drawings
Fig. 1 is a front view of the internal structure of the present invention.
Fig. 2 is a side view of the present invention.
Fig. 3 is an enlarged schematic view of a in fig. 1.
In the figure: 1-a connecting rod; 11-a first tube; 111-connecting tube; 12-a second tubular body; 121-a positioning pin; 13-a first thread; 14-a second thread; 2-a first mounting plate; 21-mounting grooves; 22-lightening holes; 23-installing a screw; 3-a second mounting plate; 4-mounting plane; 41-a threaded hole; 5-a ball seat; 51-a threaded rod; 52-round balls; 53-chamfering; 6-a gasket; 7-baffle ring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a novel guiding and supporting device for an internal aligner of a pipeline comprises a connecting rod 1, wherein the connecting rod 1 comprises a first pipe body 11 and a second pipe body 12, a connecting device is arranged between the first pipe body 11 and the second pipe body 12, a first thread 13 is arranged at one end of the outer side of the first pipe body 11, a second thread 14 is arranged at one end of the outer side of the second pipe body 12, a first mounting disc 2 is screwed on the first thread 13, a second mounting disc 3 is screwed on the second thread 14, six mounting planes 4 are arranged on the side walls of the first mounting disc 2 and the second mounting disc 3, ball seats 5 are arranged on the six mounting planes 4, the upper ends of the ball seats 5 are rotatably connected with round balls 52, gaskets 6 are arranged between the mounting planes 4 and the ball seats 5, a mounting groove 21 is arranged on one side wall surface of the first mounting disc 2, six mounting bolts 23 are fixedly connected in the mounting groove 21; the connecting device comprises a connecting pipe 111 fixedly connected to the inner side of one end of the first pipe body 11, the connecting pipe 111 is screwed to the inner side of one end of the second pipe body 12, a first positioning hole is formed in the connecting pipe 111 in a penetrating manner, a second positioning hole is formed in the second pipe body 12 in a penetrating manner, and positioning pins 121 are jointly inserted into the first positioning hole and the second positioning hole; a threaded hole 41 is formed in the mounting plane 4, a threaded rod 51 is fixedly connected to the lower wall surface of the ball seat 5, the threaded rod 51 is screwed in the threaded hole 41, and the gasket 6 is sleeved on the threaded rod 51; retaining rings 7 are fixedly connected to the outer wall surface of the first pipe body 11 and positioned on the inner side of the first thread 13 and the outer wall surface of the second pipe body 12 and positioned on the inner side of the second thread 14; the gasket 6 has a thickness of one of 1 mm, 2 mm and 4 mm; the included angles among the six mounting planes 4 are 60 degrees; a chamfer 53 is formed at the edge of the upper surface of the ball seat 5; a plurality of lightening holes 22 are formed in the first mounting plate 2 and the second mounting plate 3.
Example (b): as can be seen from the attached figures 1-3 of the specification, when in use, the internal aligner is inserted into the mounting groove 21, the internal aligner can be mounted on the first mounting plate 2 through the mounting bolt 23, the device and the internal aligner are inserted into a pipeline together, the device can slide in the pipeline through the arranged round ball 52, the height between the ball seat 5 and the mounting plane 4 can be changed by replacing the gaskets 6 with different thicknesses, so that the device is suitable for pipelines with different inner diameters, the gap between the device and the pipeline is reduced, the first mounting plate 2 and the second mounting plate 3 which are connected through threads can be detached during storage, the first pipe body 11 can be screwed off the second pipe body 12 through pulling out the positioning pin 121, the storage and the transportation are convenient, the dead weight of the device can be reduced through the arranged lightening hole 22, and the labor intensity is reduced.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.
Claims (8)
1. A novel guiding and supporting device for an internal aligner of a pipeline comprises a connecting rod (1) and is characterized in that the connecting rod (1) comprises a first pipe body (11) and a second pipe body (12), a connecting device is arranged between the first pipe body (11) and the second pipe body (12), a first thread (13) is arranged at one end of the outer side of the first pipe body (11), a second thread (14) is arranged at one end of the outer side of the second pipe body (12), a first mounting disc (2) is screwed on the first thread (13), a second mounting disc (3) is screwed on the second thread (14), six mounting planes (4) are arranged on the side walls of the first mounting disc (2) and the second mounting disc (3), a ball seat (5) is arranged on each of the six mounting planes (4), and a ball (52) is rotatably connected to the upper end of the ball seat (5), mounting plane (4) with install gasket (6) between ball seat (5), mounting groove (21) have been seted up on a side wall face of first mounting disc (2), the rigid coupling has six construction bolt (23) in mounting groove (21).
2. The novel guiding and supporting device for the pipe internal aligner according to claim 1, wherein the connecting device comprises a connecting pipe (111) fixedly connected to an inner side of one end of the first pipe body (11), the connecting pipe (111) is screwed to an inner side of one end of the second pipe body (12), a first positioning hole is formed in the connecting pipe (111) in a penetrating manner, a second positioning hole is formed in the second pipe body (12) in a penetrating manner, and positioning pins (121) are jointly inserted into the first positioning hole and the second positioning hole.
3. The novel guiding and supporting device for the pipe internal clamp according to claim 1, wherein a threaded hole (41) is formed in the mounting plane (4), a threaded rod (51) is fixedly connected to a lower wall surface of the ball seat (5), the threaded rod (51) is screwed into the threaded hole (41), and the gasket (6) is sleeved on the threaded rod (51).
4. The novel guiding and supporting device for the pipe inner end-to-end adapter according to claim 1, characterized in that a retaining ring (7) is fixedly connected to the outer wall surface of the first pipe body (11) and located inside the first thread (13) and the outer wall surface of the second pipe body (12) and located inside the second thread (14).
5. The new guide support device for pipe inner mouth piece according to claim 1, characterized in that the gasket (6) has a thickness of one of 1 mm, 2 mm and 4 mm.
6. The novel guiding and supporting device for the pipe internal clamp according to claim 1, wherein the included angle between the six installation planes (4) is 60 degrees.
7. The novel guiding and supporting device for the pipe internal clamp according to claim 1, wherein a chamfer (53) is formed at the edge of the upper surface of the ball seat (5).
8. The novel guiding and supporting device for the pipe inner aligner according to claim 1, wherein the first mounting plate (2) and the second mounting plate (3) are provided with a plurality of lightening holes (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121592203.6U CN215824705U (en) | 2021-07-14 | 2021-07-14 | Novel guiding and supporting device for pipe internal aligning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121592203.6U CN215824705U (en) | 2021-07-14 | 2021-07-14 | Novel guiding and supporting device for pipe internal aligning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215824705U true CN215824705U (en) | 2022-02-15 |
Family
ID=80192016
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121592203.6U Active CN215824705U (en) | 2021-07-14 | 2021-07-14 | Novel guiding and supporting device for pipe internal aligning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215824705U (en) |
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2021
- 2021-07-14 CN CN202121592203.6U patent/CN215824705U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240229 Address after: 710075 8H051, 8th Floor, Galaxy Technology Building, No. 25 Tangyan Road, Zhangba Street Office, High tech Zone, Xi'an City, Shaanxi Province Patentee after: Xi'an Dexin Technology Co.,Ltd. Country or region after: China Address before: 610000 No. 2, 6 / F, building 2, No. 118, Jitai fifth road, Chengdu high tech Zone, China (Sichuan) pilot Free Trade Zone, Chengdu, Sichuan Patentee before: SICHUAN APPNESS OIL AND GAS ENGINEERING SERVICE Co.,Ltd. Country or region before: China |
|
| TR01 | Transfer of patent right |