CN220134886U - Seamless welded pipe with joint reinforcing structure - Google Patents
Seamless welded pipe with joint reinforcing structure Download PDFInfo
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- CN220134886U CN220134886U CN202321008218.2U CN202321008218U CN220134886U CN 220134886 U CN220134886 U CN 220134886U CN 202321008218 U CN202321008218 U CN 202321008218U CN 220134886 U CN220134886 U CN 220134886U
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- 230000003014 reinforcing effect Effects 0.000 title abstract description 12
- 239000007787 solid Substances 0.000 claims description 39
- 238000009434 installation Methods 0.000 claims description 10
- 230000000694 effects Effects 0.000 claims description 4
- 230000002787 reinforcement Effects 0.000 claims description 2
- 238000005728 strengthening Methods 0.000 claims 4
- 230000000875 corresponding effect Effects 0.000 description 16
- 229910000831 Steel Inorganic materials 0.000 description 8
- 239000010959 steel Substances 0.000 description 8
- 238000010586 diagram Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010622 cold drawing Methods 0.000 description 1
- 238000005097 cold rolling Methods 0.000 description 1
- 230000002596 correlated effect Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000005098 hot rolling Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The utility model discloses a seamless welded pipe with a joint reinforcing structure, which comprises a pipeline, wherein a first fixing ring and a second fixing ring are respectively fixed at opposite ends of the two pipelines, the first fixing ring corresponds to the second fixing ring, a plurality of first positioning holes are uniformly formed in the outer side of the first fixing ring, a plurality of second positioning holes are uniformly formed in the outer side of the second fixing ring, a mounting mechanism is arranged on the outer sides of the first fixing ring and the second fixing ring, reinforcing rings are fixedly sleeved on the outer sides of the two pipelines, two bolts are inserted between the two reinforcing rings and penetrate through the mounting mechanism, two ends of the two bolts are movably sleeved with the corresponding reinforcing rings, and nuts are connected with two ends of the two bolts in a threaded mode.
Description
Technical Field
The utility model relates to a seamless welded pipe with a joint reinforcing structure, and belongs to the technical field of seamless welded pipes.
Background
The seamless steel pipe is round, square and rectangular steel with hollow section and without joints at the periphery, is made from steel ingot or solid tube blank through perforation to form a blank pipe, and then is made through hot rolling, cold rolling or cold drawing.
The flange is usually arranged on the connecting section of the steel pipe to serve as a connecting joint, the flanges on the two steel pipes are matched with each other, and then the two flanges are connected together through a large number of bolts, so that the two steel pipes are connected, but due to the fact that the number of bolts is large, the connection of the steel pipes in the early stage or the detachment of the steel pipes in the later stage is time-consuming and labor-consuming, and meanwhile, the stability is relatively poor only by taking the two flanges as the connecting joint.
Disclosure of Invention
The present utility model is directed to a seamless welded pipe with joint reinforcement structure to solve the above-mentioned problems of the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a seamless welded pipe with connect reinforced structure, includes the pipeline, two the pipeline opposite end is fixed with first solid fixed ring and second solid fixed ring respectively, first solid fixed ring is corresponding with the solid fixed ring of second, first solid fixed ring outside evenly is equipped with a plurality of first locating holes, the solid fixed ring outside of second evenly is equipped with a plurality of second locating holes, first solid fixed ring and the solid fixed ring outside of second are equipped with installation mechanism, two the pipeline outside has all been fixed to cup joint the solid fixed ring, two insert between the solid fixed ring and have two bolts, two the bolt all runs through installation mechanism, two the bolt both ends all cup joint with corresponding solid fixed ring activity, two the equal threaded connection in bolt both ends has the nut, four the nut is laminated with two solid fixed ring outsides respectively.
Preferably, a ring groove is formed in one side, close to the second fixed ring, of the first fixed ring, one side of the second fixed ring is inserted into the ring groove, and the second fixed ring is matched with the ring groove.
Preferably, the first positioning holes respectively correspond to the second positioning holes, and the second positioning holes are matched with the corresponding second positioning holes in size.
Preferably, the installation mechanism comprises a first semi-ring, a second semi-ring, two inserting blocks, two concave blocks, a plurality of positioning rods, four first through holes and two second through holes, wherein the first semi-ring and the second semi-ring are positioned on the periphery of a first fixing ring, the concave blocks are fixedly connected to two ends of the first semi-ring, the inserting blocks are fixedly connected to two ends of the second semi-ring respectively, the two inserting blocks are respectively inserted into the two concave blocks, the two inserting blocks are respectively provided with the second through holes, the two concave blocks are respectively provided with the two first through holes, the inner sides of the first semi-ring and the second semi-ring are fixedly connected with a plurality of positioning rods, the positioning rods penetrate through a plurality of first positioning holes and a plurality of second positioning holes respectively, and the positioning rods are matched with the corresponding first positioning holes and the second positioning holes.
Preferably, the four first through holes are respectively corresponding to the two second through holes, the two concave blocks are respectively movably sleeved with the two bolts through the four first through holes, and the two inserting blocks are respectively movably sleeved with the two bolts through the two second through holes.
Compared with the prior art, the utility model has the beneficial effects that: through, a plurality of locating levers of first semi-ring and second semi-ring inboard run through first locating hole and second locating hole to fix a position first solid fixed ring and second solid fixed ring, and then connect two pipelines, to the installation of two pipelines with dismantle all more convenient, labour saving and time saving, simultaneously, make and carry out relevant connection through two bolts between first semi-ring, second semi-ring, first solid fixed ring and the second solid fixed ring, correspond joint steadiness better, guarantee safety.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic diagram of an explosive structure according to the present utility model;
FIG. 3 is a schematic view of a second half ring structure according to the present utility model;
fig. 4 is a schematic view of a first half ring structure of the present utility model.
In the figure: 1. a pipe; 2. a reinforcing ring; 3. a nut; 4. a bolt; 5. a mounting mechanism; 51. a first half ring; 52. a second half ring; 53. inserting blocks; 54. a concave block; 55. a positioning rod; 56. a second through hole; 57. a first through hole; 6. a second fixing ring; 7. a first fixing ring; 8. a ring groove; 9. a first positioning hole; 10. and a second positioning hole.
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. 1-4, the present utility model provides a technical solution: the utility model provides a seamless welded pipe with connect reinforced structure, including pipeline 1, two pipeline 1 opposite ends are fixed with first solid fixed ring 7 and second solid fixed ring 6 respectively, first solid fixed ring 7 is corresponding with second solid fixed ring 6, first solid fixed ring 7 outside evenly is equipped with a plurality of first locating holes 9, second solid fixed ring 6 outside evenly is equipped with a plurality of second locating holes 10, first solid fixed ring 7 and second solid fixed ring 6 outside is equipped with installation mechanism 5, two pipeline 1 outside has all been fixed to cup joint solid fixed ring 2, insert between two solid fixed ring 2 and be equipped with two bolts 4, two bolts 4 all run through installation mechanism 5, two bolt 4 both ends all cup joint with corresponding solid fixed ring 2 activity, two bolt 4 both ends all threaded connection has nut 3, four nuts 3 laminate with two solid fixed ring 2 outsides respectively, make first semi-ring 51, second semi-ring 52, carry out the correlation through two bolts 4 between first solid fixed ring 7 and the solid fixed ring 6, corresponding joint department nature is better, guarantee safety, simultaneously, installation and dismantlement between two pipeline 1 are more convenient and labour saving and time saving also firm.
The first fixed ring 7 is provided with a ring groove 8 at one side close to the second fixed ring 6, one side of the second fixed ring 6 is inserted into the ring groove 8, the second fixed ring 6 is matched with the ring groove 8, and one side of the second fixed ring 6 is inserted into the ring groove 8, so that connection is facilitated; the first positioning holes 9 are respectively corresponding to the second positioning holes 10, the second positioning holes 10 are matched with the corresponding second positioning holes 10 in size, and the stability of the positioning rod 55 when penetrating through the first positioning holes 9 and the second positioning holes 10 is ensured, so that the positioning effect of the first fixing ring 7 and the second fixing ring 6 is ensured; the mounting mechanism 5 comprises a first half ring 51, a second half ring 52, two inserting blocks 53, two concave blocks 54, a plurality of positioning rods 55, four first through holes 57 and two second through holes 56, wherein the first half ring 51 and the second half ring 52 are positioned at the periphery of the first fixed ring 7, the concave blocks 54 are fixedly connected with the two ends of the first half ring 51, the inserting blocks 53 are fixedly connected with the two ends of the second half ring 52, the two inserting blocks 53 are respectively inserted into the two concave blocks 54, the two inserting blocks 53 are respectively provided with the second through holes 56, the two concave blocks 54 are respectively provided with the two first through holes 57, the inner sides of the first half ring 51 and the second half ring 52 are fixedly connected with the plurality of positioning rods 55, the plurality of positioning rods 55 respectively penetrate through the plurality of first positioning holes 9 and the plurality of second positioning holes 10, the positioning rods 55 are matched with the corresponding first positioning holes 9 and second positioning holes 10, the first half ring 51 and the second half ring 52 are sleeved on the outer side of the first fixed ring 7, the positioning rods 55 on the inner sides of the first half ring 51 and the second half ring 52 penetrate through the first positioning holes 9 and the second positioning holes 10, so that the first fixed ring 7 and the second fixed ring 6 are positioned, the two pipelines 1 are connected, the two pipelines 1 are more convenient to install and detach, time and labor are saved, when the first half ring 51 and the second half ring 52 are connected, the two inserting blocks 53 are inserted into the two concave blocks 54, the two bolts 4 are inserted, the bolts 4 penetrate through one reinforcing ring 2, the concave blocks 54, the inserting blocks 53 and the other reinforcing ring 2 in sequence, and finally the two nuts 3 are used for installation and positioning; the four first through holes 57 are respectively corresponding to the two second through holes 56, the two concave blocks 54 are respectively movably sleeved with the two bolts 4 through the four first through holes 57, the two inserting blocks 53 are respectively movably sleeved with the two bolts 4 through the two second through holes 56, and the first half ring 51, the second half ring 52, the first fixed ring 7 and the second fixed ring 6 are connected in a correlated manner through the two bolts 4, so that the stability of the corresponding joint is better, and the safety is ensured.
Specifically, when the utility model is used, the second fixing ring 6 at one end of one pipeline 1 is inserted into the annular groove 8 of the second fixing ring 6 at one end of the other pipeline 1, so that a plurality of first positioning holes 9 correspond to a plurality of second positioning holes 10, then the first half ring 51 and the second half ring 52 are sleeved outside the first fixing ring 7, a plurality of positioning rods 55 at the inner sides of the first half ring 51 and the second half ring 52 penetrate through the first positioning holes 9 and the second positioning holes 10, thereby positioning the first fixing ring 7 and the second fixing ring 6, further connecting the two pipelines 1, and more convenient and time-saving and labor-saving mounting and dismounting of the two pipelines 1 are realized, when the first half ring 51 and the second half ring 52 are connected, two inserting blocks 53 are inserted into the two concave blocks 54, then two bolts 4 are inserted, the bolts 4 sequentially penetrate through one reinforcing ring 2, the concave blocks 54, the inserting blocks 53 and the other reinforcing ring 2, finally the two nuts 3 are used for mounting and positioning, so that the first half ring 51 and the second half ring 52 are stably sleeved on the periphery of the first fixing ring 7, the two corresponding to the first half ring 7, the second half ring 6 and the second half ring 52 are connected, and the corresponding safety joint is ensured, and the safety of the two half rings are connected through the first half ring 6 and the corresponding to the second half ring 6.
In the description of the present utility model, it should be understood that the terms "coaxial," "bottom," "one end," "top," "middle," "another end," "upper," "one side," "top," "inner," "front," "center," "two ends," etc. indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
Furthermore, the terms "first," "second," "third," "fourth," and the like are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby features defining "first," "second," "third," "fourth" may explicitly or implicitly include at least one such feature.
In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "configured," "connected," "secured," "screwed," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. A seamless welded pipe with joint reinforcement structure, comprising a pipe (1), characterized in that: two pipeline (1) opposite ends are fixed with first solid fixed ring (7) and second solid fixed ring (6) respectively, first solid fixed ring (7) is corresponding with second solid fixed ring (6), first solid fixed ring (7) outside evenly is equipped with a plurality of first locating holes (9), second solid fixed ring (6) outside evenly is equipped with a plurality of second locating holes (10), first solid fixed ring (7) and second solid fixed ring (6) outside are equipped with installation mechanism (5), two pipeline (1) outside has all been fixed to cup joint and has strengthened ring (2), two insert between strengthened ring (2) and have two bolt (4), two bolt (4) all run through installation mechanism (5), two bolt (4) both ends all cup joint with corresponding strengthened ring (2) activity, two bolt (4) both ends all threaded connection has (3), four nut (3) laminate with two strengthened ring (2) outsides respectively.
2. A seamless welded pipe with joint strengthening structure according to claim 1, wherein: the first fixed ring (7) is provided with a ring groove (8) at one side close to the second fixed ring (6), one side of the second fixed ring (6) is inserted into the ring groove (8), and the second fixed ring (6) is matched with the ring groove (8).
3. A seamless welded pipe with joint strengthening structure according to claim 1, wherein: the first positioning holes (9) respectively correspond to the second positioning holes (10), and the second positioning holes (10) are matched with the corresponding second positioning holes (10).
4. A seamless welded pipe with joint strengthening structure according to claim 1, wherein: the mounting mechanism (5) comprises a first semi-ring (51), a second semi-ring (52), two inserting blocks (53), two concave blocks (54), a plurality of positioning rods (55), four first through holes (57) and two second through holes (56), wherein the first semi-ring (51) and the second semi-ring (52) are located on the periphery of a first fixed ring (7), the concave blocks (54) are fixedly connected to two ends of the first semi-ring (51), the inserting blocks (53) are fixedly connected to two ends of the second semi-ring (52), the two inserting blocks (53) are respectively inserted into the two concave blocks (54), the two inserting blocks (53) are respectively provided with a second through hole (56), the two concave blocks (54) are respectively provided with the two first through holes (57), the inner sides of the first semi-ring (51) and the second semi-ring (52) are fixedly connected with the plurality of positioning rods (55), the positioning rods (55) penetrate through the plurality of first positioning holes (9) and the second positioning holes (10) respectively, and the positioning rods (55) are matched with the plurality of positioning rods (10) in a plurality of corresponding positioning holes (9).
5. A seamless welded pipe with joint strengthening structure according to claim 4, wherein: the four first through holes (57) are respectively corresponding to the two second through holes (56), the two concave blocks (54) are respectively movably sleeved with the two bolts (4) through the four first through holes (57), and the two inserting blocks (53) are respectively movably sleeved with the two bolts (4) through the two second through holes (56).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321008218.2U CN220134886U (en) | 2023-04-28 | 2023-04-28 | Seamless welded pipe with joint reinforcing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321008218.2U CN220134886U (en) | 2023-04-28 | 2023-04-28 | Seamless welded pipe with joint reinforcing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220134886U true CN220134886U (en) | 2023-12-05 |
Family
ID=88963596
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321008218.2U Active CN220134886U (en) | 2023-04-28 | 2023-04-28 | Seamless welded pipe with joint reinforcing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220134886U (en) |
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2023
- 2023-04-28 CN CN202321008218.2U patent/CN220134886U/en active Active
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