CN216896238U - Ocean engineering is with stainless steel composite steel pipe that can high-speed joint - Google Patents
Ocean engineering is with stainless steel composite steel pipe that can high-speed joint Download PDFInfo
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- CN216896238U CN216896238U CN202123325864.5U CN202123325864U CN216896238U CN 216896238 U CN216896238 U CN 216896238U CN 202123325864 U CN202123325864 U CN 202123325864U CN 216896238 U CN216896238 U CN 216896238U
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- ocean engineering
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 112
- 239000010959 steel Substances 0.000 title claims abstract description 112
- 239000002131 composite material Substances 0.000 title claims abstract description 55
- 229910001220 stainless steel Inorganic materials 0.000 title claims abstract description 15
- 239000010935 stainless steel Substances 0.000 title claims abstract description 15
- 150000001875 compounds Chemical class 0.000 claims abstract description 23
- 238000003466 welding Methods 0.000 claims 1
- 238000005516 engineering process Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000013535 sea water Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004567 concrete Substances 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a stainless steel composite steel pipe capable of being quickly connected for ocean engineering, which comprises a first composite steel pipe, a connecting ring, a connecting pipe and a second composite steel pipe. The second kind adopts staple bolt connected mode, with No. two compound steel pipes and connecting pipe high-speed joint, through the staple bolt block in the top of No. two compound steel pipes and connecting pipe junctions, simultaneously, is equipped with fixing bolt in the upper and lower position of staple bolt and fixes, and fixing bolt's both ends are passed through the nut and are screwed up, improve the device practicality.
Description
Technical Field
The utility model relates to the technical field related to electric power engineering, in particular to a stainless steel composite steel pipe capable of being quickly connected for ocean engineering.
Background
Ocean engineering refers to an emerging comprehensive technology science formed by applying ocean basic science and related technical subjects to develop and utilize the ocean, and also refers to the development of various buildings or other engineering facilities and technical measures utilizing the ocean. The ocean engineering has many structural types, and gravity buildings, open buildings and floating structures are commonly used. The gravity type building is suitable for coastal zones and shallow sea water areas near the shore, such as sea lifts, revetments, wharfs, breakwaters, artificial islands and the like, and is built into a slope type, straight wall type or mixed type structure by using materials such as soil, stone, concrete and the like.
The existing pipeline for ocean engineering comprises: the utility model provides a stainless steel composite steel pipe capable of being quickly connected for ocean engineering, which is used for solving the problem that the various ocean pipelines cannot be quickly connected due to complicated connection and insecure connection.
Disclosure of Invention
The utility model aims to provide a stainless steel composite steel pipe capable of being quickly connected for ocean engineering, and aims to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a marine engineering is with compound steel pipe of stainless steel that can high-speed joint, includes compound steel pipe, clamping ring, connecting pipe and No. two compound steel pipes, and inside steel pipe has been inlayed to compound steel pipe's inside, and compound steel pipe passes through positioning stud and clamping ring threaded connection, and the clamping ring welds with the one end of connecting pipe, and the other end of connecting pipe passes through staple bolt and No. two compound steel pipe fixed connection.
Preferably, the head of the inner steel pipe is provided with a threaded blind hole, and the inner steel pipe is embedded in the second composite steel pipe.
Preferably, the contact part of the connecting ring and the inner wall of the first composite steel pipe is provided with a steel block bulge, and the inner wall of the first composite steel pipe is provided with a groove.
Preferably, the steel block protrusion is mutually clamped with the groove in the inner wall of the first composite steel pipe, and the inner part of the connecting ring is in threaded connection with the positioning stud.
Preferably, one end of the positioning stud is provided with a small nut, and the positioning stud penetrates through the connecting ring to be in threaded connection with the inner steel pipe.
Preferably, the hoop is used for fixedly connecting the connecting pipe with the second composite steel pipe, and a fixing bolt is arranged on the hoop.
Preferably, nuts are arranged at two ends of the fixing bolt, and a bolt anti-slip gasket is arranged between the fixing bolt and the nuts.
Compared with the prior art, the utility model has the beneficial effects that:
1. the device comprises a first composite steel pipe, a connecting ring, a connecting pipe, an inner steel pipe, a positioning stud and a small nut, wherein the first composite steel pipe, the connecting ring, the connecting pipe, the inner steel pipe, the positioning stud and the small nut are matched with each other, firstly, the device designs two modes of quickly connecting the composite steel pipe, the first composite steel pipe is quickly connected with the connecting pipe by adopting a mode of embedding the positioning stud, the inner steel pipe is plugged in the first composite steel pipe, the integral strength of the steel pipe for ocean engineering is improved, a threaded blind hole is arranged at one end of the inner steel pipe, meanwhile, the connecting ring is welded at the head part of one end of the connecting pipe, a steel block bulge is arranged outside the connecting ring, a groove is arranged on the inner wall of the first composite steel pipe, the steel block bulge is mutually clamped with the groove on the inner wall of the first composite steel pipe, then, the positioning stud penetrates through the connecting ring and extends into the threaded blind hole to realize the quick connection of the first composite steel pipe and the connecting pipe, the small nut is installed at the head part of the positioning stud for fixation, the firmness of connection is improved.
2. The utility model relates to interaction of a second composite steel pipe, a nut, a hoop, a bolt anti-skid gasket, a fixing bolt and a connecting pipe, and the second composite steel pipe is quickly connected with the connecting pipe by adopting a hoop connecting mode.
3. According to the utility model, through the mutual matching of the second composite steel pipe, the nut, the hoop, the fixing bolt and the bolt anti-slip gasket, the bolt anti-slip gasket is arranged between the fixing bolt and the nut, and the phenomenon of wire slipping between the fixing bolt and the nut in the process of screwing the nut is prevented.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a sectional view of the connection part of the first composite steel pipe 1 and the connection pipe 3 according to the present invention;
fig. 3 is a sectional view of a connection portion between a connection pipe 3 and a second composite steel pipe 5 according to the present invention.
In the figure: the composite steel pipe comprises a first composite steel pipe 1, a connecting ring 2, a connecting pipe 3, a hoop 4, a second composite steel pipe 5, an inner steel pipe 6, a positioning stud 7, a small nut 8, a nut 9, a threaded blind hole 10, a bolt anti-skid gasket 11, a fixing bolt 12 and a steel block protrusion 13.
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: the utility model provides a marine engineering is with compound steel pipe of stainless steel that can high-speed joint, includes compound steel pipe 1, clamping ring 2, connecting pipe 3 and No. two compound steel pipes 5, and inside steel pipe 6 has been inlayed to compound steel pipe 1's inside, and compound steel pipe 1 passes through locating stud 7 and 2 threaded connection of clamping ring, and clamping ring 2 welds with the one end of connecting pipe 3, and the other end of connecting pipe 3 passes through staple bolt 4 and No. two compound steel pipe 5 fixed connection.
Further, the head of the inner steel pipe 6 is provided with a threaded blind hole 10, the inner steel pipe 6 is embedded in the second composite steel pipe 5, the inner steel pipe 6 is arranged, and the first composite steel pipe 1 is matched, so that the overall strength of the steel pipe for ocean engineering is improved.
Further, the contact position of the connecting ring 2 and the inner wall of the first composite steel pipe 1 is provided with a steel block protrusion 13, the inner wall of the first composite steel pipe 1 is provided with a groove, the steel block protrusion 13 is arranged outside the connecting ring 2, the inner wall of the first composite steel pipe 1 is provided with a groove, the steel block protrusion 13 and the groove on the inner wall of the first composite steel pipe 1 are clamped with each other, connection of parts is improved, and seawater infiltration is prevented.
Furthermore, the steel block protrusions 13 are mutually clamped with the grooves in the inner wall of the first composite steel pipe 1, the inner part of the connecting ring 2 is in threaded connection with the positioning studs 7, and the practicability of the device is improved.
Furthermore, one end of the positioning stud 7 is provided with a small nut 8, the positioning stud 7 penetrates through the connecting ring 2 to be in threaded connection with the inner steel pipe 6, and the small nut 8 is mounted at the head of the positioning stud 7 for fixing, so that the connection firmness is improved.
Furthermore, the hoop 4 is fixedly connected between the connecting pipe 3 and the second composite steel pipe 5, the fixing bolt 12 is arranged on the hoop 4, the clamping gap of the hoop 4 is reduced through the fixing bolt 12, and the connecting pipe 3 is connected with the second composite steel pipe 5 more firmly.
Further, nuts 9 are arranged at two ends of the fixing bolt 12, a bolt anti-slip gasket 11 is arranged between the fixing bolt 12 and the nut 9, and the bolt anti-slip gasket 11 is arranged between the fixing bolt 12 and the nut 9, so that the phenomenon of wire slipping between the fixing bolt 12 and the nut 9 is prevented in the process of screwing the nut 9.
The working principle is as follows: firstly, the device of the utility model designs two modes of quickly connecting the composite steel pipe, firstly, a mode of embedding a positioning stud 7 is adopted to quickly connect the first composite steel pipe 1 with the connecting pipe 3, an inner steel pipe 6 is plugged in the first composite steel pipe 1, the overall strength of the steel pipe for ocean engineering is improved, a threaded blind hole 10 is arranged at one end of the inner steel pipe 6, meanwhile, a connecting ring 2 is welded at the head part of one end of the connecting pipe 3, a steel block bulge 13 is arranged outside the connecting ring 2, the inner wall of the first composite steel pipe 1 is provided with a groove, the steel block bulge 13 is mutually clamped with the groove on the inner wall of the first composite steel pipe 1, then, the positioning stud 7 penetrates through the connecting ring 2 and extends into the threaded blind hole 10, the first composite steel pipe 1 and the connecting pipe 3 are quickly connected, and the small nut 8 is arranged at the head of the positioning stud 7 for fixing, so that the connection firmness is improved.
The second quick connecting mode between steel pipes: adopt staple bolt 4 with No. two compound steel pipe 5 and connecting pipe 3 high-speed joint, its mode does, aligns the mouth of pipe of No. two compound steel pipe 5 with the mouth of pipe of connecting pipe 3 earlier, then through the top of staple bolt 4 block in No. two compound steel pipe 5 and connecting pipe 3 junctions, simultaneously, is equipped with fixing bolt 12 in the upper and lower position of staple bolt 4 and fixes, and fixing bolt 12's both ends are screwed up through nut 9, improve the device practicality.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments 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 (7)
1. The utility model provides a marine engineering is with compound steel pipe of stainless steel that can high-speed joint, includes compound steel pipe (1), clamping ring (2), connecting pipe (3) and No. two compound steel pipes (5), its characterized in that, inside steel pipe (6) have been inlayed to the inside of compound steel pipe (1), compound steel pipe (1) is through positioning stud (7) and clamping ring (2) threaded connection, the one end welding of clamping ring (2) and connecting pipe (3), the other end of connecting pipe (3) passes through staple bolt (4) and No. two compound steel pipe (5) fixed connection.
2. The rapidly-connected stainless steel composite steel pipe for ocean engineering according to claim 1, wherein: the head of the inner steel pipe (6) is provided with a threaded blind hole (10), and the inner steel pipe (6) is embedded in the second composite steel pipe (5).
3. The rapidly-connectable stainless steel composite pipe for ocean engineering according to claim 1, wherein: the steel block protrusion (13) is arranged at the contact position of the connecting ring (2) and the inner wall of the first composite steel pipe (1), and a groove is formed in the inner wall of the first composite steel pipe (1).
4. The rapidly-connected stainless steel composite steel pipe for ocean engineering according to claim 3, wherein: the steel block protrusion (13) is clamped with the groove in the inner wall of the first composite steel pipe (1), and the inner part of the connecting ring (2) is in threaded connection with the positioning stud (7).
5. The rapidly-connectable stainless steel composite pipe for ocean engineering according to claim 4, wherein: one end of the positioning stud (7) is provided with a small nut (8), and the positioning stud (7) penetrates through the connecting ring (2) to be in threaded connection with the inner steel pipe (6).
6. The rapidly-connectable stainless steel composite pipe for ocean engineering according to claim 1, wherein: the hoop (4) is used for fixedly connecting the connecting pipe (3) with the second composite steel pipe (5), and the hoop (4) is provided with a fixing bolt (12).
7. The rapidly-connected stainless steel composite steel pipe for ocean engineering according to claim 6, wherein: nuts (9) are arranged at two ends of the fixing bolt (12), and a bolt anti-skidding gasket (11) is arranged between the fixing bolt (12) and the nuts (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123325864.5U CN216896238U (en) | 2021-12-27 | 2021-12-27 | Ocean engineering is with stainless steel composite steel pipe that can high-speed joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123325864.5U CN216896238U (en) | 2021-12-27 | 2021-12-27 | Ocean engineering is with stainless steel composite steel pipe that can high-speed joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216896238U true CN216896238U (en) | 2022-07-05 |
Family
ID=82209724
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123325864.5U Expired - Fee Related CN216896238U (en) | 2021-12-27 | 2021-12-27 | Ocean engineering is with stainless steel composite steel pipe that can high-speed joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216896238U (en) |
-
2021
- 2021-12-27 CN CN202123325864.5U patent/CN216896238U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220705 |