CN217784496U - Strenghthened type spiral welded tube with joint seal structure - Google Patents
Strenghthened type spiral welded tube with joint seal structure Download PDFInfo
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- CN217784496U CN217784496U CN202221992049.6U CN202221992049U CN217784496U CN 217784496 U CN217784496 U CN 217784496U CN 202221992049 U CN202221992049 U CN 202221992049U CN 217784496 U CN217784496 U CN 217784496U
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Abstract
The utility model relates to a spiral welded tube technical field specifically is a strenghthened type spiral welded tube with joint seal structure. The spiral welded pipe splicing assembly comprises a first spiral welded pipe, a second spiral welded pipe, an invagination sealing gasket, a butt-joint guide pillar, an outer staggered block and a rotating disc, wherein the second spiral welded pipe is spliced on one side of the first spiral welded pipe, the invagination sealing gasket is embedded in one side of the first spiral welded pipe, the butt-joint guide pillar is uniformly fixed on the first spiral welded pipe, the outer staggered block is fixed on one side, far away from the first spiral welded pipe, of the butt-joint guide pillar, the rotating disc is sleeved on the second spiral welded pipe, rapid buckling connection can be carried out between two or even a plurality of spiral welded pipes, the required time of spiral welding connection is shortened, meanwhile, the requirement on workers can be reduced, rapid butt joint between the spiral welded pipes is facilitated, and further sealing between the two spiral welded pipes can be guaranteed in the butt joint process of the spiral welded pipes.
Description
Technical Field
The utility model relates to a spiral welded tube technical field specifically is a strenghthened type spiral welded tube with joint seal structure.
Background
The spiral welded pipe is made up by rolling the steel band of low-carbon structural steel or low-alloy structural steel into pipe blank according to a certain spiral angle (called forming angle) and welding the seam of pipe. The specification is expressed by the outer diameter and the wall thickness, and the welded pipe is required to ensure that the tensile strength and the cold bending performance of a hydraulic test and a welding line meet the requirements.
When carrying out fixed connection between current spiral welded pipe and the spiral welded pipe, all adopt the mode of electric welding to carry out fixed connection to a plurality of spiral welded pipes use simultaneously, nevertheless the complicacy of the process ten minutes of electric welding connection, and high to staff's requirement, it is longer to electric weld the required time simultaneously, can reduce the efficiency of construction of connecting between the spiral welded pipe.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a strenghthened type spiral welded tube with joint seal structure to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a strenghthened type spiral welded tube with joint seal structure, spiral welded tube concatenation subassembly is including first spiral welded tube, second spiral welded tube, the sealed pad that caves in, the butt joint guide pillar, the piece and the rolling disc of staggering outward, wherein the second spiral welded tube concatenation is in one side of first spiral welded tube, the embedding of the sealed pad that caves in is arranged in one side of first spiral welded tube, and wherein the butt joint guide pillar evenly fixes on first spiral welded tube, the piece that staggers outward is fixed in the butt joint guide pillar one side of keeping away from first spiral welded tube, and wherein the rolling disc cover is on second spiral welded tube.
Preferably, an inner receiving groove is formed in one side, facing the first spiral welded pipe, of the second spiral welded pipe, and a sealing pressing block is placed on one side of the inner receiving groove.
Preferably, the sealing pressing block is located inside the inward-recessed sealing gasket, and a fixedly connected moving guide rod is arranged on one side of the sealing pressing block facing the inside of the inward-recessed groove.
Preferably, the outer side of the rotating disc is provided with fixedly connected anti-slip lugs, wherein one side of the anti-slip lugs is provided with a fixedly connected embedding ring.
Preferably, the embedded ring is positioned inside the second spiral welded pipe, and the other side of the rotating disc is provided with a fixedly connected jacking block.
Preferably, a fixedly connected pushing plate is arranged on the inner side of the rotating disc, wherein the cross section of the pushing plate is L-shaped.
Compared with the prior art, the beneficial effects of the utility model are that:
through right this practical setting, can carry out quick buckle connection between two or even a plurality of spiral welded pipes, shorten spiral welded connection required long, can reduce staff's requirement simultaneously, be favorable to the quick butt joint between the spiral welded pipe, further at the in-process that the spiral welded pipe docks, can guarantee the sealing between two spiral welded pipes.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic view of a first spiral welded pipe of the present invention in a half-section view from the right;
fig. 3 is an enlarged schematic view of a point a in fig. 2 according to the present invention.
In the figure: 1. a first spiral welded pipe; 11. a second spiral welded pipe; 1101. an inner collection groove; 1102. sealing the pressing block; 1103. moving the guide rod; 12. an invaginated gasket; 13. butting guide pillars; 14. the blocks are staggered outwards; 15. rotating the disc; 1501. an anti-slip bump; 1502. an insert ring; 1503. pushing the moving block; 1504. a push plate.
Detailed Description
To make the purpose, technical solutions and advantages of the present invention clearer, the attached drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without making creative efforts belong to the protection scope of the present invention.
Referring to fig. 1 to 2, the present invention provides a technical solution: including spiral welded tube concatenation subassembly, spiral welded tube concatenation subassembly is including first spiral welded tube 1, second spiral welded tube 11, the sealed pad 12 that caves in, butt joint guide pillar 13, block 14 and rolling disc 15 stagger outward, wherein second spiral welded tube 11 concatenation is in one side of first spiral welded tube 1, the sealed pad 12 embedding that caves in is arranged in one side of first spiral welded tube 1, wherein butt joint guide pillar 13 evenly fixes on first spiral welded tube 1, block 14 staggers outward fixes in one side that first spiral welded tube 1 was kept away from to butt joint guide pillar 13, wherein rolling disc 15 covers on second spiral welded tube 11.
The first spiral welded pipe 1 and the docking guide post 13 are integrally formed, wherein a hole corresponding to the docking guide post 13 is formed in the second spiral welded pipe 11, so that the docking guide post 13 can penetrate through the second spiral welded pipe 11 to be arranged, meanwhile, the docking guide post 13 is arranged in a T shape, an arc-shaped groove for placing the sunken sealing gasket 12 can be formed in the first spiral welded pipe 1, and the sunken sealing gasket 12 is a rubber gasket.
An arc-shaped sliding groove is formed in the rotating disc 15, so that the butt-joint guide post 13 and the outer staggered block 14 can penetrate through the rotating disc 15, and further the butt-joint guide post 13 cannot limit the rotation of the rotating disc 15.
An inner groove 1101 is formed in one side, facing the first spiral welded pipe 1, of the second spiral welded pipe 11, and a sealing pressing block 1102 is placed on one side of the inner groove 1101.
The shape of the adduction groove 1101 is consistent with that of the arc-shaped groove, and the sealing pressing block 1102 can press the invagination sealing gasket 12, so that the connection between the first spiral welded pipe 1 and the second spiral welded pipe 11 is sealed in an enhanced manner.
The sealing press 1102 is located inside the recessed sealing gasket 12, wherein the sealing press 1102 is provided with a fixedly connected movement guide 1103 on the side facing the inside of the inward-receiving groove 1101.
The moving guide rod 1103 is a T-shaped column, the moving guide rod 1103 is arranged on one side of the second spiral welded pipe 11 in a penetrating mode, and a spring is sleeved on one side of the further moving guide rod 1103 in the penetrating mode of the second spiral welded pipe 11, so that the moving guide rod 1103 can reset conveniently.
The outside of the rotary disk 15 is provided with a fixedly connected anti-slip bead 1501, wherein one side of the anti-slip bead 1501 is provided with a fixedly connected insertion ring 1502.
The embedded ring 1502 and the second spiral welded pipe 11 can be connected in a rotating, buckling and fixing mode.
The insert ring 1502 is located inside the second spiral welded tube 11, wherein the other side of the rotary disk 15 is provided with a fixedly connected ejector block 1503.
A fixedly connected push plate 1504 is arranged inside the rotary disc 15, wherein the cross-sectional shape of the push plate 1504 is L-shaped.
After splicing between first spiral welded pipe 1 and second spiral welded pipe 11, can rotate rolling disc 15 with the help of skid proof block 1501, make top move piece 1503 along with rolling disc 15's rotation, and carry out the top to the piece 14 that staggers outward and move, thereby realize the purpose to first spiral welded pipe 1 and the locking of second spiral welded pipe 11 position, rolling disc 15 is at the in-process to the laminating of second spiral welded pipe 11 simultaneously, the kickboard 1504 can promote removal guide arm 1103, make tight and the sealed pad 12 that caves in of briquetting 1102 laminate.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art will understand that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications or substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present invention.
Claims (6)
1. The utility model provides a strenghthened type spiral weld pipe with joint seal structure, includes spiral weld pipe concatenation subassembly, its characterized in that: the spiral welded pipe splicing assembly comprises a first spiral welded pipe (1), a second spiral welded pipe (11), an invagination sealing gasket (12), a butt-joint guide pillar (13), an outer staggered block (14) and a rotating disc (15), wherein the second spiral welded pipe (11) is spliced on one side of the first spiral welded pipe (1), the invagination sealing gasket (12) is embedded into one side of the first spiral welded pipe (1), the butt-joint guide pillar (13) is uniformly fixed on the first spiral welded pipe (1), the outer staggered block (14) is fixed on one side, away from the first spiral welded pipe (1), of the butt-joint guide pillar (13), and the rotating disc (15) is sleeved on the second spiral welded pipe (11).
2. The reinforced spiral welded pipe with the clamping sealing structure as recited in claim 1, wherein: an inner receiving groove (1101) is formed in one side, facing the first spiral welded pipe (1), of the second spiral welded pipe (11), and a sealing pressing block (1102) is placed on one side of the inner receiving groove (1101).
3. The reinforced spiral welded pipe with the clamping sealing structure as recited in claim 2, wherein: the sealing pressing block (1102) is located inside the inward-concave sealing gasket (12), wherein a fixedly connected moving guide rod (1103) is arranged on one side, facing the inside of the inward-concave groove (1101), of the sealing pressing block (1102).
4. The reinforced spiral welded pipe with the clamping sealing structure as recited in claim 3, wherein: fixedly connected anti-skid lugs (1501) are arranged on the outer side of the rotating disc (15), wherein fixedly connected embedding rings (1502) are arranged on one side of the anti-skid lugs (1501).
5. The reinforced spiral welded pipe with the clamping sealing structure as recited in claim 4, wherein: the embedding ring (1502) is arranged inside the second spiral welded pipe (11), wherein the other side of the rotating disc (15) is provided with a fixedly connected jacking block (1503).
6. The reinforced spiral welded pipe with the clamping sealing structure as recited in claim 5, wherein: a fixedly connected pushing plate (1504) is arranged on the inner side of the rotating disc (15), wherein the cross section of the pushing plate (1504) is L-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221992049.6U CN217784496U (en) | 2022-08-01 | 2022-08-01 | Strenghthened type spiral welded tube with joint seal structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221992049.6U CN217784496U (en) | 2022-08-01 | 2022-08-01 | Strenghthened type spiral welded tube with joint seal structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217784496U true CN217784496U (en) | 2022-11-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221992049.6U Active CN217784496U (en) | 2022-08-01 | 2022-08-01 | Strenghthened type spiral welded tube with joint seal structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217784496U (en) |
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2022
- 2022-08-01 CN CN202221992049.6U patent/CN217784496U/en active Active
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