CN220146725U - Reinforcing apparatus behind nozzle stub butt joint - Google Patents
Reinforcing apparatus behind nozzle stub butt joint Download PDFInfo
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- CN220146725U CN220146725U CN202321223126.6U CN202321223126U CN220146725U CN 220146725 U CN220146725 U CN 220146725U CN 202321223126 U CN202321223126 U CN 202321223126U CN 220146725 U CN220146725 U CN 220146725U
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- pipeline
- butterfly head
- fixed
- datum
- frames
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- 210000001503 joint Anatomy 0.000 title claims abstract description 25
- 230000003014 reinforcing effect Effects 0.000 title claims abstract description 13
- 230000000149 penetrating effect Effects 0.000 claims abstract description 7
- 230000001105 regulatory effect Effects 0.000 abstract description 14
- 230000002787 reinforcement Effects 0.000 abstract description 5
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model discloses a reinforcing device for a short pipe after butt joint, which comprises two pipeline guide frames, two pipeline positioning frames and a plurality of connecting ribs, wherein the two pipeline guide frames are fixed through the connecting ribs, and two sides of the two pipeline guide frames are respectively fixed with the pipeline positioning frames through the connecting ribs; the outer side of the pipeline guide frame is fixedly provided with a plurality of first datum seats which are uniformly distributed, the outer side of the first datum seat is provided with a circular chute, a butterfly head regulating valve is limited in the circular chute, the inner side of the butterfly head regulating valve is connected with a screw rod in a penetrating way through threads, and the end head of the screw rod is fixedly provided with the guide frame; the outer side of the pipeline positioning frame is fixedly provided with a plurality of second datum seats which are uniformly distributed, a butterfly head screw rod is connected in the second datum seats through threads, and a chuck is fixed at the end of the butterfly head screw rod. The utility model is used for auxiliary reinforcement after the butt joint of two adjacent short pipes, has flexible operation, can be suitable for pipelines with different diameters, and can improve the stability after the butt joint of the pipelines.
Description
Technical Field
The utility model relates to the technical field of pipeline butt joint, in particular to a reinforcing device for short pipeline butt joint.
Background
After the pipes are butted, such as welding, bonding and the like, the pipes which are just welded or bonded are not completely cooled, if an auxiliary butting device is lacked, the butted part is likely to be interfered by external conditions, and cracks appear, so that the later use is affected, and therefore, an auxiliary device is urgently needed to finish the reinforcement of the butted pipes.
Disclosure of Invention
The utility model provides a reinforcing device for short pipe butt joint, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the reinforcing device comprises two pipeline guide frames, two pipeline positioning frames and a plurality of connecting ribs, wherein the two pipeline guide frames are fixed through the connecting ribs, and two sides of the two pipeline guide frames are respectively fixed with the pipeline positioning frames through the connecting ribs;
the device comprises a pipeline guide frame, a first standard seat, a ring-shaped chute, a butterfly head adjusting valve, a ring-shaped slide rail, two mutually symmetrical fastening jackscrews, a screw rod and a guide frame, wherein the first standard seat is fixedly arranged on the outer side of the pipeline guide frame, the ring-shaped chute is arranged on the outer side of the first standard seat, the butterfly head adjusting valve is limited in the ring-shaped chute, the ring-shaped slide rail is fixedly arranged on the inner side of the butterfly head adjusting valve, the two mutually symmetrical fastening jackscrews are connected on the outer side of the butterfly head adjusting valve in a penetrating manner, the screw rod is connected on the inner side of the butterfly head adjusting valve in a penetrating manner through threads, the guide frame is fixedly arranged at the end head of the screw rod, a connecting shaft is fixedly arranged in the guide frame, and a guide wheel is movably connected on the connecting shaft;
the outer side of the pipeline positioning frame is fixedly provided with a plurality of second datum seats which are uniformly distributed, a butterfly head screw rod is connected in the second datum seats through threads, and a clamping head is fixed at the end head of the butterfly head screw rod.
By adopting the scheme, the utility model is used for auxiliary reinforcement after the butt joint of two adjacent short pipes so as to avoid the interference of external conditions at the butt joint position, has flexible operation, can be suitable for pipelines with different diameters, and can improve the stability after the butt joint of the pipelines;
the pipeline guide frame is mainly used for guiding two pipelines to be butted; the butterfly head adjusting valve comprises a first reference seat, a ring-shaped sliding groove, a butterfly head adjusting valve, a ring-shaped sliding rail, a fastening jackscrew, a guide frame and a connecting shaft, wherein the first reference seat is used as a rotating reference of the butterfly head adjusting valve, the ring-shaped sliding groove is used for assisting in rotating of the butterfly head adjusting valve, the butterfly head adjusting valve is used for adjusting the position of the screw rod, the ring-shaped sliding rail is used for assisting in limiting of the butterfly head adjusting valve, the fastening jackscrew is used for fastening the butterfly head adjusting valve, accordingly, the screw rod is prevented from rotating, the screw rod is used for guiding connection of the guide frame, the guide frame is used for guiding butt joint of two pipelines, the connecting shaft is used for bearing of the guide wheel, and the guide wheel is used for assisting guiding of the pipelines.
Preferably, all the screw rods penetrate through the first reference seat and then penetrate through the outer side and the inner side of the pipeline guide frame, all the screw rods face the circle center of the pipeline guide frame, and all the guide frames are also located on the inner side of the pipeline guide frame.
Through adopting above-mentioned scheme, rotatory butterfly head governing valve, because ring type slide rail limit is located ring type spout to ring type slide rail is the benchmark, under the effect of screw thread, drives the lead screw and removes to adjust the position of guide frame, make the guide wheel contact with the surface of pipeline, thereby the butt joint of guide pipeline, it is applicable in the pipeline of different diameters, has good flexibility.
Preferably, the end of the annular sliding rail is an arc surface.
By adopting the scheme, the end of the annular sliding rail is the cambered surface, so that the friction between the annular sliding rail and the annular sliding groove can be reduced, and the butterfly head regulating valve can be more labor-saving when rotating.
Preferably, all the butterfly head screw rods penetrate through the second reference seat and then penetrate through the outer side and the inner side of the pipeline positioning frame, all the butterfly head screw rods face the circle center of the pipeline positioning frame, and all the chucks are also located on the inner side of the pipeline positioning frame.
Through adopting above-mentioned scheme, rotatory butterfly head lead screw drives the chuck and removes under the effect of screw thread, can be with pipeline centre gripping under the combined action of many chucks to make whole fixed on the pipeline.
Preferably, the surface of the chuck is an arc surface.
By adopting the scheme, the surface of the chuck is an arc surface, and the surface of the pipeline is also an arc surface, so that the chuck is more convenient to contact with the surface of the pipeline in a fitting way.
Compared with the prior art, the utility model has the beneficial effects that:
the utility model relates to a reinforcing device for a short pipe after butt joint, which is used for auxiliary reinforcement of two adjacent short pipes after butt joint so as to avoid interference of external conditions at the butt joint position, has flexible operation, can be suitable for pipes with different diameters, and can improve the stability of the pipes after butt joint.
Drawings
FIG. 1 is a schematic diagram of the front view of the present utility model;
FIG. 2 is a cross-sectional view taken at A-A of FIG. 1;
FIG. 3 is a partial enlarged view at B in FIG. 2;
FIG. 4 is a cross-sectional view taken at C-C of FIG. 1;
FIG. 5 is a partial enlarged view at D in FIG. 4;
fig. 6 is a partial enlarged view at E in fig. 3.
In the figure:
1-a pipeline guide frame; 11-a first reference base; 111-ring-shaped sliding grooves; 12-butterfly head regulating valve; 121-ring-shaped slide rails; 122-tightening the jackscrews; 13-a screw rod; 14-a guide frame; 141-a connecting shaft; 142-guiding wheels; 2-a pipeline positioning frame; 21-a second datum; 22-butterfly head screw rod; 23-clamping heads.
Description of the embodiments
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.
Examples
Referring to fig. 1-6, the present utility model provides a technical solution:
the reinforcing device after the short pipeline butt joint comprises two pipeline guide frames 1, two pipeline positioning frames 2 and a plurality of connecting ribs 3, wherein the two pipeline guide frames 1 are fixed through the plurality of connecting ribs 3, and two sides of the two pipeline guide frames 1 are respectively fixed with the pipeline positioning frames 2 through the plurality of connecting ribs 3;
eight first datum seats 11 which are uniformly distributed are fixed on the outer side of the pipeline guide frame 1, a ring-shaped chute 111 is formed on the outer side of the first datum seat 11, a butterfly head regulating valve 12 is limited in the ring-shaped chute 111, a ring-shaped sliding rail 121 is fixed on the inner side of the butterfly head regulating valve 12, the ring-shaped sliding rail 121 is limited in the ring-shaped chute 111, two mutually symmetrical fastening jackscrews 122 are connected on the outer side of the butterfly head regulating valve 12 in a penetrating manner, a screw rod 13 is connected on the inner side of the butterfly head regulating valve 12 in a penetrating manner through threads, a guide frame 14 is fixed on the end head of the screw rod 13, a connecting shaft 141 is fixed in the guide frame 14, and a guide wheel 142 is movably connected on the connecting shaft 141;
eight second datum seats 21 which are uniformly distributed are fixed on the outer side of the pipeline positioning frame 2, butterfly head screw rods 22 are connected in the second datum seats 21 through threads, and clamping heads 23 are fixed at the end heads of the butterfly head screw rods 22.
The utility model is mainly used for auxiliary fixation after the butt joint of the pipelines, has simple operation, convenient disassembly and assembly and flexible application, and can be suitable for pipelines with different diameters; the pipeline guide frame 1 is mainly used for guiding two pipelines to be butted; the first reference seat 11 is used as a rotation reference of the butterfly head adjusting valve 12, the annular sliding groove 111 is used for assisting rotation of the butterfly head adjusting valve 12, the butterfly head adjusting valve 12 is used for adjusting the position of the screw rod 13, the annular sliding rail 121 is used for assisting limiting of the butterfly head adjusting valve 12, the fastening jackscrew 122 is used for fastening the butterfly head adjusting valve 12, accordingly rotation of the butterfly head adjusting valve 12 is avoided, the screw rod 13 is used for connection of the guide frame 14, the guide frame 14 is used for butt joint of two guide pipelines, the connecting shaft 141 is used for bearing the guide wheels 142, and the guide wheels 142 are used for assisting guide of the pipelines.
The eight lead screws 13 penetrate through the first reference seat 11 and then penetrate through the outer side and the inner side of the pipeline guide frame 1, all the lead screws 13 face the circle center of the pipeline guide frame 1, and all the guide frames 14 are also located on the inner side of the pipeline guide frame 1. The butterfly head regulating valve 12 is rotated, because the annular sliding rail 121 is limited in the annular sliding groove 111, the annular sliding rail 121 is used as a reference, and the screw rod 13 is driven to move under the action of threads, so that the position of the guide frame 14 is adjusted, the guide wheel 142 is contacted with the surface of a pipeline, the pipeline is guided to be butted, and the butterfly head regulating valve is applicable to pipelines with different diameters and has good flexibility.
The end of the annular sliding rail 121 is an arc surface. Because the end of the annular sliding rail 121 is an arc surface, the friction force between the annular sliding rail and the annular sliding groove 111 can be reduced, and more labor can be saved when the butterfly head regulating valve 12 is rotated.
The eight butterfly head screw rods 22 penetrate through the second reference seat 21 and then penetrate through the outer side and the inner side of the pipeline positioning frame 2, all the butterfly head screw rods 22 face the circle center of the pipeline positioning frame 2, and all the clamping heads 23 are also located on the inner side of the pipeline positioning frame 2. The butterfly head screw rod 22 is rotated, the clamping heads 23 are driven to move under the action of threads, and the pipeline can be clamped under the combined action of the clamping heads 23, so that the whole pipeline is fixed on the pipeline.
The surface of the chuck 23 is an arc surface. Because the surface of the clamping head 23 is an arc surface, and the surface of the pipeline is also an arc surface, the clamping head 23 is more convenient to contact with the surface of the pipeline in a fitting way.
The working principle of the utility model is as follows:
after the butt joint of two adjacent short pipes is completed, the butterfly head regulating valve 12 is sleeved on the pipeline, firstly, the annular sliding rail 121 is limited in the annular sliding groove 111, and the screw rod 13 is driven to move under the action of threads by taking the annular sliding rail 121 as a reference, so that the positions of the eight guide frames 14 are regulated, the guide wheels 142 are contacted with the surface of the pipeline, and the butterfly head regulating valve is conveniently guided to the butt joint position of the pipeline; then, the butterfly head screw rod 22 is rotated, the clamping heads 23 are driven to move under the action of threads, and the pipeline can be clamped under the combined action of the eight clamping heads 23, so that the whole body is fixed on the pipeline, further the reinforcement of the pipeline after the butt joint is finished, and the crack at the butt joint position is prevented from influencing the later use.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (5)
1. The reinforcing device for the short pipeline after butt joint is characterized by comprising two pipeline guide frames (1), two pipeline positioning frames (2) and a plurality of connecting ribs (3), wherein the two pipeline guide frames (1) are fixed through the connecting ribs (3), and two sides of the two pipeline guide frames (1) are fixed with the pipeline positioning frames (2) through the connecting ribs (3);
the device is characterized in that a plurality of first datum seats (11) which are uniformly distributed are fixed on the outer side of the pipeline guide frame (1), annular sliding grooves (111) are formed in the outer side of each first datum seat (11), butterfly head adjusting valves (12) are limited in the annular sliding grooves (111), annular sliding rails (121) are fixed on the inner sides of the butterfly head adjusting valves (12), the annular sliding rails (121) are limited in the annular sliding grooves (111), two mutually symmetrical fastening jackscrews (122) are connected on the outer sides of the butterfly head adjusting valves (12) in a penetrating manner, screw rods (13) are connected on the inner sides of the butterfly head adjusting valves (12) in a penetrating manner through threads, guide frames (14) are fixed on the end heads of the screw rods (13), connecting shafts (141) are fixedly connected in the inner sides of the guide frames (14), and guide wheels (142) are movably connected on the connecting shafts (141).
The pipe locating rack (2) is characterized in that a plurality of second datum seats (21) which are uniformly distributed are fixed on the outer side of the pipe locating rack (2), a butterfly head screw rod (22) is connected in the second datum seats (21) through threads, and a clamping head (23) is fixed at the end of the butterfly head screw rod (22).
2. The short pipe butted reinforcing apparatus according to claim 1, wherein: all the screw rods (13) penetrate through the first reference seat (11) and then penetrate through the outer side and the inner side of the pipeline guide frame (1), all the screw rods (13) face the circle center of the pipeline guide frame (1), and all the guide frames (14) are also located on the inner side of the pipeline guide frame (1).
3. The short pipe butted reinforcing apparatus according to claim 1, wherein: the end of the annular sliding rail (121) is an arc surface.
4. The short pipe butted reinforcing apparatus according to claim 1, wherein: all butterfly head lead screws (22) penetrate through the second datum seat (21) and then penetrate through the outer side and the inner side of the pipeline locating frame (2), all butterfly head lead screws (22) face the circle center of the pipeline locating frame (2), and all chucks (23) are also located on the inner side of the pipeline locating frame (2).
5. The short pipe butted reinforcing apparatus according to claim 1, wherein: the surface of the chuck (23) is an arc surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321223126.6U CN220146725U (en) | 2023-05-19 | 2023-05-19 | Reinforcing apparatus behind nozzle stub butt joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321223126.6U CN220146725U (en) | 2023-05-19 | 2023-05-19 | Reinforcing apparatus behind nozzle stub butt joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220146725U true CN220146725U (en) | 2023-12-08 |
Family
ID=89006197
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321223126.6U Active CN220146725U (en) | 2023-05-19 | 2023-05-19 | Reinforcing apparatus behind nozzle stub butt joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220146725U (en) |
-
2023
- 2023-05-19 CN CN202321223126.6U patent/CN220146725U/en active Active
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