CN220320550U - Steel pipe and steel pipe connection structure - Google Patents
Steel pipe and steel pipe connection structure Download PDFInfo
- Publication number
- CN220320550U CN220320550U CN202321842421.XU CN202321842421U CN220320550U CN 220320550 U CN220320550 U CN 220320550U CN 202321842421 U CN202321842421 U CN 202321842421U CN 220320550 U CN220320550 U CN 220320550U
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- Prior art keywords
- steel pipe
- arc
- annular
- plate
- fixedly connected
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 103
- 239000010959 steel Substances 0.000 title claims abstract description 103
- 238000009434 installation Methods 0.000 claims abstract description 19
- 230000008878 coupling Effects 0.000 claims abstract description 9
- 238000010168 coupling process Methods 0.000 claims abstract description 9
- 238000005859 coupling reaction Methods 0.000 claims abstract description 9
- 238000007789 sealing Methods 0.000 claims description 10
- 229910000746 Structural steel Inorganic materials 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 229910000851 Alloy steel Inorganic materials 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000005097 cold rolling Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005098 hot rolling Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Landscapes
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The utility model discloses a steel pipe and a steel pipe connecting structure, and relates to the field of steel pipes and auxiliary connecting equipment thereof. This steel pipe and steel pipe connection structure through installation component, locking component, arc locking plate and arc rubber non slipping block that sets up for the staff is convenient for install the steel pipe body fast on coupling assembling's the tip, thereby avoided the staff to need spending longer time when carrying out the concatenation installation to the steel pipe and lock the condition that the processing caused the installation effectiveness of staff to receive the interference to appear, simultaneously because installation component and locking component are used to slide and add the elasticity locking and come to lock the steel pipe body fixed, it is more convenient for traditional threaded connection or ring flange connection, and can be suitable for the connection operation of straight line connection or ninety degrees angle, thereby increased this steel pipe connection structure's practicality to a certain extent.
Description
Technical Field
The utility model relates to the field of steel pipes and auxiliary connection equipment thereof, in particular to a steel pipe and a steel pipe connection structure.
Background
Steel pipes generally refer to steel materials having a hollow cross section and a length much greater than a diameter or circumference, and are classified into circular, square, rectangular and abnormal steel pipes according to the cross sectional shape; the materials are divided into carbon structural steel pipes, low alloy structural steel pipes, alloy steel pipes and composite steel pipes; the steel pipe is divided into steel pipes for conveying pipelines, engineering structures, thermal equipment, petrochemical industry, mechanical manufacturing, geological drilling, high-pressure equipment and the like according to the application; the production process is divided into a seamless steel pipe and a welded steel pipe, wherein the seamless steel pipe is divided into a hot rolling type and a cold rolling type (drawing type), the welded steel pipe is divided into a straight seam welded steel pipe and a spiral seam welded steel pipe, and in order to provide convenience for subsequent maintenance of workers in the installation process of the steel pipe, the workers generally adopt a special steel pipe connecting structure to carry out auxiliary operation of the steel pipe, and the welding structure is more convenient for the workers to disassemble and overhaul compared with the traditional welding connecting mode.
However, the existing steel pipe connection structure still has some defects, such as complicated installation steps of the existing steel pipe connection structure, so that a worker needs to spend a long time for locking the steel pipe when splicing and installing the steel pipe, and certain interference is brought to the installation efficiency of the worker, and certain use defects are further caused.
Therefore, there is an urgent need to improve this disadvantage, and the present utility model is to solve the existing structural shortcomings and provide a steel pipe and a steel pipe connection structure.
Disclosure of Invention
The utility model aims to provide a steel pipe and a steel pipe connecting structure so as to solve the problems in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a steel pipe and steel pipe connection structure, includes steel pipe body and arc locking plate, the tip swing joint of steel pipe body has coupling assembling, and coupling assembling's avris surface sliding connection has installation component to installation component's surface passes through the bolt mounting and has locking component, arc locking plate swing joint is in installation component's inside, and arc locking plate's internal surface is the arc equidistance and installs arc rubber non slipping block to coupling assembling's avris inside block is connected with the sealing plug.
Further, coupling assembling includes hollow connection block, adapter sleeve and annular rubber pad, and the avris fixedly connected with adapter sleeve of hollow connection block to adapter sleeve's the other end inner wall fixed mounting has annular rubber pad.
Further, the number of the connecting sleeves is three, and the three connecting sleeves are arranged on the side of the hollow connecting block in a T shape.
Further, the installation component includes annular connecting plate, dead lever and arc slider, and the inner wall fixedly connected with dead lever of annular connecting plate to the tip fixed mounting of dead lever has the arc slider, and the arc slider passes through dead lever and annular connecting plate constitution fixed knot constructs moreover.
Further, the number of the arc-shaped sliding blocks is four, the four arc-shaped sliding blocks are installed in the annular connecting plate at equal intervals in an annular mode, and the annular connecting plate and the connecting sleeve form a sliding structure through the arc-shaped sliding blocks.
Further, locking assembly includes shell body, spacing spring, annular fixed plate, connecting rod and pull ring, and the inner wall fixed mounting of shell body has spacing spring to spacing spring's tip fixedly connected with annular fixed plate, the inside fixed mounting of annular fixed plate has the connecting rod moreover, and the connecting rod cover is established in spacing spring's inside simultaneously, the tip fixedly connected with pull ring of connecting rod, and the other end and the surface fixed connection of arc locking plate of connecting rod.
Further, the end part of the limiting spring is fixedly connected with the inner wall of the outer shell, the other end of the limiting spring is fixedly connected with the side of the annular fixing plate, and the annular fixing plate and the outer shell form an elastic structure through the limiting spring.
Further, the end part of the arc-shaped rubber anti-skid block is fixedly connected with the inner surface of the arc-shaped locking plate, the outer surface of the arc-shaped locking plate is fixedly connected with the end part of the connecting rod, and the connecting rod forms a fixed structure with the arc-shaped rubber anti-skid block through the arc-shaped locking plate.
The utility model provides a steel pipe and a steel pipe connecting structure, which have the following beneficial effects:
1. according to the utility model, through the installation assembly, the locking assembly, the arc-shaped locking plate and the arc-shaped rubber anti-skid block, a worker can conveniently and quickly install the steel pipe body on the end part of the connection assembly, so that the situation that the installation efficiency of the worker is disturbed due to the fact that the worker needs to spend a long time for locking the steel pipe when the worker is used for splicing and installing the steel pipe is avoided, and meanwhile, the installation assembly and the locking assembly are used for locking and fixing the steel pipe body by using sliding and elastic locking, so that the steel pipe connection structure is more convenient compared with the traditional threaded connection or flange connection, and can be suitable for the connection operation of straight line connection or ninety-degree angle, thereby increasing the practicability of the steel pipe connection structure to a certain extent.
2. According to the utility model, the annular rubber pad is arranged, so that the steel pipe body can be subjected to primary sealing treatment when being installed in the connecting sleeve, and meanwhile, the unused connecting assembly is subjected to plugging treatment through the arrangement of the sealing plug, so that the sealing effect of the connecting structure is improved, and the connecting assembly and the steel pipe body are further subjected to locking treatment through the arranged locking assembly, the arc-shaped locking plate and the arc-shaped rubber anti-skid block, so that the condition that liquid is conveyed to flow out of the steel pipe during use is avoided.
Drawings
FIG. 1 is a schematic diagram showing a steel pipe and a steel pipe connecting structure in front view;
FIG. 2 is a schematic side view of a ring-shaped connection plate of a steel pipe and steel pipe connection structure according to the present utility model;
FIG. 3 is a schematic view of a side cross-sectional structure of an outer shell of a steel pipe and steel pipe connecting structure according to the present utility model;
fig. 4 is a schematic perspective view of a hollow connecting block-connecting sleeve of a steel pipe and steel pipe connecting structure according to the present utility model.
In the figure: 1. a steel pipe body; 2. a connection assembly; 21. a hollow connecting block; 22. a connection sleeve; 23. an annular rubber pad; 3. a mounting assembly; 31. an annular connecting plate; 32. a fixed rod; 33. an arc-shaped sliding block; 4. a locking assembly; 41. an outer housing; 42. a limit spring; 43. an annular fixing plate; 44. a connecting rod; 45. a pull ring; 5. an arc-shaped locking plate; 6. arc rubber anti-skid blocks; 7. and (5) sealing plugs.
Detailed Description
Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.
As shown in fig. 1 to 4, a steel pipe and steel pipe connecting structure comprises a steel pipe body 1 and an arc locking plate 5, wherein the end part of the steel pipe body 1 is movably connected with a connecting component 2, the outer surface of the side of the connecting component 2 is slidably connected with a mounting component 3, the mounting component 3 comprises an annular connecting plate 31, a fixed rod 32 and arc sliding blocks 33, the inner wall of the annular connecting plate 31 is fixedly connected with the fixed rod 32, the end part of the fixed rod 32 is fixedly provided with the arc sliding blocks 33, the number of the arc sliding blocks 33 is four, the four arc sliding blocks 33 are installed in the annular connecting plate 31 at equal intervals in an annular mode, the annular connecting plate 31 and the connecting sleeve 22 form a sliding structure, the annular connecting plate 31 and the connecting sleeve 22 which are arranged into the sliding structure ensure that the annular connecting plate 31 cannot deviate in position when moving, the arc-shaped sliding block 33 and the annular connecting plate 31 form a fixed structure through the fixed rod 32, the arc-shaped sliding block 33 and the annular connecting plate 31 which are arranged into the fixed structure ensure that the arc-shaped sliding block 33 is not separated when the annular connecting plate 31 moves through the sliding of the arc-shaped sliding block 33, the outer surface of the installation component 3 is provided with the locking component 4 through bolts, the locking component 4 comprises an outer shell 41, a limit spring 42, an annular fixed plate 43, a connecting rod 44 and a pull ring 45, the inner wall of the outer shell 41 is fixedly provided with the limit spring 42, the end part of the limit spring 42 is fixedly connected with the inner wall of the outer shell 41, the other end of the limit spring 42 is fixedly connected with the side of the annular fixed plate 43, the annular fixed plate 43 and the outer shell 41 form an elastic structure through the annular fixed plate 43 and the outer shell 41 which are arranged into the elastic structure, make the staff come to lock steel pipe body 1 when unclamping pull ring 45 that connecting rod 44 can drive arc locking plate 5 voluntarily to the tip fixedly connected with annular fixed plate 43 of spacing spring 42, and annular fixed plate 43's inside fixedly mounted has connecting rod 44 moreover, the tip of arc rubber non-skid chains 6 and the internal surface fixed connection of arc locking plate 5, and the surface of arc locking plate 5 and connecting rod 44's tip fixed connection, and connecting rod 44 constitutes fixed knot through arc locking plate 5 and arc rubber non-skid chains 6, through connecting rod 44 and arc rubber non-skid chains 6 that set up fixed knot constructs, make arc rubber non-skid chains 6 can not appear droing when increasing the frictional force between arc locking plate 5 and the steel pipe body 1, simultaneously connecting rod 44 cover is established in spacing spring 42's inside, connecting rod 44's tip fixedly connected with pull ring 45, and connecting rod 44's the other end and arc locking plate 5's surface fixed connection, the position through the pull ring 45 that sets up makes the staff of connecting rod 44 remove of being convenient for, arc locking plate 5 swing joint is the inside of installation component 3, and the internal surface of arc locking plate 5 is the arc rubber non-skid chains 6.
As shown in fig. 1-3, the end portion of the steel pipe body 1 is movably connected with a connecting component 2, the connecting component 2 comprises a hollow connecting block 21, connecting sleeves 22 and an annular rubber pad 23, the side of the hollow connecting block 21 is fixedly connected with the connecting sleeves 22, the number of the connecting sleeves 22 is three, the three connecting sleeves 22 are arranged on the side of the hollow connecting block 21 in a T shape, the connecting structure is convenient for workers to quickly connect two steel pipes with straight line connection angles and can quickly connect the two steel pipes with ninety degrees, the annular rubber pad 23 is fixedly arranged on the inner wall of the other end of the connecting sleeve 22, sealing treatment can be automatically obtained when the steel pipe body 1 is installed in the connecting sleeve 22 through the annular rubber pad 23, the side outer surface of the connecting component 2 is slidably connected with a mounting component 3, the outer surface of the mounting component 3 is provided with a locking component 4 through bolts, the inner surface of the arc locking board 5 is movably connected in the inside of the mounting component 3, the inner surface of the arc locking board 5 is provided with a sliding block 6, and the inner side of the arc locking component 7 is connected with an arc sealing plug 7.
To sum up, this steel pipe and steel pipe connection structure, first according to the structure shown in fig. 1 through 4, the staff grasps steel pipe body 1 to be installed, then insert its tip into the inside of adapter sleeve 22, this moment through the cooperation of annular rubber pad 23, make the inside of adapter sleeve 22 accomplish sealing treatment with the surface of steel pipe body 1 voluntarily, after steel pipe body 1 is installed by the preliminary, the staff grasps pull ring 45 of upper and lower both sides and pulls it outwards, thereby make the separation between arc locking plate 5 and the adapter sleeve 22, then drive arc slider 33 through dead lever 32 and slide at the surface of adapter sleeve 22, make annular connecting plate 31 drive locking subassembly 4 remove to the surface of steel pipe body 1, at this moment the staff unclamp pull ring 45, make annular locking plate 43 drive connecting rod 44 to the surface of steel pipe body 1 through the resilience force of spacing spring 42 voluntarily, thereby make arc locking plate 5 drive arc rubber slider 6 carry out the centre gripping to fix to steel pipe body 1, and then reached the purpose of further locking to body 1, the same reason installs another steel pipe body 1 into the inside of coupling subassembly 2, in order to accomplish this work and connect with the sealing plug 7 when the steel pipe is connected with this steel pipe body 2 and the liquid can not be carried out in order to carry this steel pipe connection structure.
The embodiments of the utility model have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (8)
1. The utility model provides a steel pipe and steel pipe connection structure, includes steel pipe body (1) and arc locking plate (5), its characterized in that, the tip swing joint of steel pipe body (1) has coupling assembling (2), and the avris surface sliding connection of coupling assembling (2) has installation component (3) to the surface of installation component (3) is installed locking component (4) through the bolt, inside at installation component (3) is locked in arc locking plate (5) swing joint, and arc rubber non slipping block (6) are installed to the internal surface of arc locking plate (5) for the arc equidistance to the avris inside block of coupling assembling (2) is connected with sealing plug (7).
2. The steel pipe and steel pipe connecting structure according to claim 1, wherein the connecting assembly (2) comprises a hollow connecting block (21), a connecting sleeve (22) and an annular rubber pad (23), the connecting sleeve (22) is fixedly connected to the side of the hollow connecting block (21), and the annular rubber pad (23) is fixedly installed on the inner wall of the other end of the connecting sleeve (22).
3. A steel pipe and steel pipe connection structure according to claim 2, characterized in that the number of said connection bushings (22) is three, and that three said connection bushings (22) are arranged in a T-shape on the side of the hollow connection block (21).
4. The steel pipe and steel pipe connecting structure according to claim 2, wherein the installation component (3) comprises an annular connecting plate (31), a fixing rod (32) and an arc-shaped sliding block (33), the fixing rod (32) is fixedly connected to the inner wall of the annular connecting plate (31), the arc-shaped sliding block (33) is fixedly installed at the end part of the fixing rod (32), and the arc-shaped sliding block (33) and the annular connecting plate (31) form the fixing structure through the fixing rod (32).
5. The steel pipe and steel pipe connecting structure according to claim 4, wherein the number of the arc-shaped sliding blocks (33) is four, the four arc-shaped sliding blocks (33) are installed in the annular connecting plate (31) at equal intervals in an annular mode, and the annular connecting plate (31) and the connecting sleeve (22) form a sliding structure through the arc-shaped sliding blocks (33).
6. The steel pipe and steel pipe connecting structure according to claim 1, wherein the locking assembly (4) comprises an outer shell (41), a limiting spring (42), an annular fixing plate (43), a connecting rod (44) and a pull ring (45), the limiting spring (42) is fixedly installed on the inner wall of the outer shell (41), the annular fixing plate (43) is fixedly connected with the end portion of the limiting spring (42), the connecting rod (44) is fixedly installed inside the annular fixing plate (43), meanwhile, the connecting rod (44) is sleeved inside the limiting spring (42), the pull ring (45) is fixedly connected with the end portion of the connecting rod (44), and the other end of the connecting rod (44) is fixedly connected with the outer surface of the arc-shaped locking plate (5).
7. The steel pipe and steel pipe connecting structure according to claim 6, wherein the end of the limit spring (42) is fixedly connected with the inner wall of the outer casing (41), the other end of the limit spring (42) is fixedly connected with the side of the annular fixing plate (43), and the annular fixing plate (43) and the outer casing (41) form an elastic structure through the limit spring (42).
8. The steel pipe and steel pipe connecting structure according to claim 6, wherein the end part of the arc-shaped rubber anti-skid block (6) is fixedly connected with the inner surface of the arc-shaped locking plate (5), the outer surface of the arc-shaped locking plate (5) is fixedly connected with the end part of the connecting rod (44), and the connecting rod (44) and the arc-shaped rubber anti-skid block (6) form a fixed structure through the arc-shaped locking plate (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321842421.XU CN220320550U (en) | 2023-07-12 | 2023-07-12 | Steel pipe and steel pipe connection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321842421.XU CN220320550U (en) | 2023-07-12 | 2023-07-12 | Steel pipe and steel pipe connection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220320550U true CN220320550U (en) | 2024-01-09 |
Family
ID=89418084
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321842421.XU Active CN220320550U (en) | 2023-07-12 | 2023-07-12 | Steel pipe and steel pipe connection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220320550U (en) |
-
2023
- 2023-07-12 CN CN202321842421.XU patent/CN220320550U/en active Active
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