CN219413819U - Impact-resistant spiral corrugated pipe - Google Patents
Impact-resistant spiral corrugated pipe Download PDFInfo
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- CN219413819U CN219413819U CN202320546107.0U CN202320546107U CN219413819U CN 219413819 U CN219413819 U CN 219413819U CN 202320546107 U CN202320546107 U CN 202320546107U CN 219413819 U CN219413819 U CN 219413819U
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- corrugated pipe
- pipe body
- fixedly connected
- bellows
- outside
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/20—Controlling water pollution; Waste water treatment
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- Rigid Pipes And Flexible Pipes (AREA)
Abstract
The utility model discloses an impact-resistant spiral corrugated pipe which comprises a corrugated pipe body, wherein an inner anti-corrosion layer is fixedly connected inside the corrugated pipe body, a connecting sleeve is fixedly connected to one side of the corrugated pipe body, and an outer corrugation is fixedly connected to the outer portion of the corrugated pipe body. This shock-resistant spiral bellows is through being provided with outer ripple, metal sheath layer, wire and cavity, be provided with the cavity in the outside outer ripple inside of this bellows, and there is the wire at the internally mounted of cavity, the wire runs through the inside of whole outer ripple, the wire can be supported the wire when the bellows body receives the collision, prevent that large tracts of land deformation from appearing in the bellows body, and the outside metal sheath layer of outer ripple can improve the outside intensity of bellows body, prevent sharp object direct cut through the outside of bellows body and lead to the bellows body damage, it is the problem of the easy damage of body intensity not enough to solve.
Description
Technical Field
The utility model relates to the technical field of spiral corrugated pipes, in particular to an impact-resistant spiral corrugated pipe.
Background
The spiral corrugated pipe is a soft pipe with external thread-shaped corrugations, has the advantages of strong flexibility, corrosion resistance, convenience in installation and the like, has extremely wide application fields, can be used for transporting various materials and can be used as a protection facility, but the spiral corrugated pipe still has some defects during use;
the spiral corrugated pipe provided according to the Chinese patent application number CN202122829691.4 comprises a pipe body and a corrugated pipe spirally arranged on the outer surface of the pipe body; the wave tube is arranged in a hollow mode, and the section of the wave tube is arranged in an isosceles trapezoid; the outer surface of the wave tube far away from the tube body is provided with double wave crests; the dual peaks are solid;
the spiral corrugated pipe provided by the utility model has the advantages that the strength of the pipe body is low, the pipe body is easy to deform and bend when being impacted by the outside, and the pipe body is easy to be cut by sharp objects, so that the pipe body is damaged, and the materials are leaked;
a new type of helical bellows is now proposed to solve the above-mentioned problems.
Disclosure of Invention
The utility model aims to provide an impact-resistant spiral corrugated pipe so as to solve the problem that in the background art, the strength of a pipe body is insufficient and the pipe body is easy to damage.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the shock-resistant spiral corrugated pipe comprises a corrugated pipe body, wherein an inner anti-corrosion layer is fixedly connected to the inside of the corrugated pipe body, a connecting sleeve is fixedly connected to one side of the corrugated pipe body, outer corrugation is fixedly connected to the outside of the corrugated pipe body, a check ring is fixedly connected to one side of the outside of the corrugated pipe body, and the center line of the corrugated pipe body and the center line of the inner anti-corrosion layer are on the same vertical plane;
the inside of outer ripple is provided with the cavity, the inside swing joint of cavity has the wire, the outside fixedly connected with metal cover layer of outer ripple.
Preferably, the central line of the metal wire and the central line of the external corrugation are on the same horizontal plane, and the metal sleeve layer is fixedly connected with the corrugated pipe body.
Preferably, the inside fixedly connected with rubber circle of adapter sleeve, the ring channel has been seted up to the outside one side of bellows body, ring channel and rubber circle swing joint.
Preferably, the central line of the connecting sleeve and the central line of the rubber ring are on the same vertical plane, and the check ring is movably connected with the connecting sleeve.
Preferably, one side of the connecting sleeve is fixedly connected with a supporting metal rod, a clamping groove is formed in one side of one end of the supporting metal rod, a jack is formed in one side of the retainer ring, the supporting metal rod is movably connected with the jack, a group of positioning hoops are respectively arranged at two ends of one side of the outside of the corrugated pipe body, a group of connecting bolts are respectively movably connected at two ends of the top of each positioning hoop, and each connecting bolt penetrates through the outer corrugation and extends to a connecting nut at the bottom end of each positioning hoop.
Preferably, the connecting nut is movably connected with the positioning hoop, and the positioning hoop is movably connected with the clamping groove.
Compared with the prior art, the utility model has the beneficial effects that: the shock-resistant spiral corrugated pipe not only realizes that the damage probability of the pipe body can be reduced and the strength of the pipe body can be improved, but also can be convenient to connect and install, and the strength of a connecting position can be improved, so that the leakage of the connecting position caused by bending of the connecting position is prevented;
through being provided with outer ripple, metal jacket layer, wire and cavity, be provided with the cavity in the outside outer ripple inside of this bellows to at the internally mounted of cavity, the wire runs through the inside of whole outer ripple, and the wire can support the wire when the bellows body receives the collision, prevents that the large tracts of land from appearing in the bellows body from warping, and the outside metal jacket layer of outer ripple can improve the outside intensity of bellows body, prevents that sharp object from directly cutting through the outside of bellows body and leading to the bellows body damage, has realized can improve the holistic intensity of bellows body, reduces the damage rate;
when a plurality of groups of corrugated pipes are required to be connected, the connecting sleeve on one side of the corrugated pipe body is sleeved on one side of the outer part of the other group of corrugated pipe bodies, and the rubber ring in the connecting sleeve is clamped with the annular groove, so that the two groups of corrugated pipe bodies are connected through the rubber ring and the annular groove, the retaining ring on one side of the outer part of the corrugated pipe bodies can position the connecting sleeve, dislocation and deviation of the connected corrugated pipe bodies are prevented, and the convenient splicing and installation are realized;
through being provided with support metal pole, the draw-in groove, the retaining ring, the jack, location cuff, connecting bolt and coupling nut, when connecting multiunit bellows body, the inside of jack is passed to the support metal pole with coupling sleeve one side, later cup joint the outside at support metal pole with the location cuff, and make location cuff and draw-in groove block, thereby fix a position the bellows body through supporting metal pole, later pass the top of location cuff with connecting bolt again, cup joint coupling nut in the outside of connecting bolt and screw up, thereby fix a position two sets of location cuffs through connecting bolt, and support the junction that the metal pole can support two sets of bellows bodies, prevent that the junction from buckling, realized can support the junction of body, prevent that the junction buckling from causing the junction to reveal.
Drawings
FIG. 1 is a schematic cross-sectional elevation view of the present utility model;
FIG. 2 is a schematic side view of a retainer ring according to the present utility model;
FIG. 3 is an enlarged partial cross-sectional view of the structure of FIG. 1A according to the present utility model;
FIG. 4 is a schematic side view of a locating cuff of the present utility model.
In the figure: 1. a bellows body; 2. an inner anti-corrosion layer; 3. an outer corrugation; 4. a metal jacket layer; 5. a wire; 6. a connection sleeve; 7. supporting a metal rod; 8. a rubber ring; 9. a clamping groove; 10. a retainer ring; 11. an annular groove; 12. a jack; 13. positioning the ferrule; 14. a cavity; 15. a connecting bolt; 16. and (5) connecting a nut.
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.
Example 1: referring to fig. 1-4, an impact-resistant spiral corrugated pipe comprises a corrugated pipe body 1, wherein an inner anti-corrosion layer 2 is fixedly connected to the inside of the corrugated pipe body 1, a connecting sleeve 6 is fixedly connected to one side of the corrugated pipe body 1, an outer corrugated pipe 3 is fixedly connected to the outside of the corrugated pipe body 1, a check ring 10 is fixedly connected to one side of the outside of the corrugated pipe body 1, and the center line of the corrugated pipe body 1 and the center line of the inner anti-corrosion layer 2 are on the same vertical plane;
the inside of the outer corrugation 3 is provided with a cavity 14, the inside of the cavity 14 is movably connected with a metal wire 5, and the outside of the outer corrugation 3 is fixedly connected with a metal sleeve layer 4;
the central line of the metal wire 5 and the central line of the outer corrugation 3 are on the same horizontal plane, and the metal sleeve layer 4 is fixedly connected with the corrugated pipe body 1;
specifically, as shown in fig. 1 and 3, the cavity 14 is provided inside the outer corrugation 3 outside the corrugated pipe, and the metal wire 5 is installed inside the cavity 14, the metal wire 5 penetrates through the inside of the whole outer corrugation 3, the metal wire 5 can support the metal wire 5 when the corrugated pipe body 1 is collided, large-area deformation of the corrugated pipe body 1 is prevented, the metal sleeve layer 4 outside the outer corrugation 3 can improve the strength of the outer part of the corrugated pipe body 1, sharp objects are prevented from directly cutting through the outer part of the corrugated pipe body 1 to damage the corrugated pipe body 1, the integral strength of the corrugated pipe body 1 is improved, and the damage rate is reduced.
Example 2: the inside of the connecting sleeve 6 is fixedly connected with a rubber ring 8, one side of the outside of the corrugated pipe body 1 is provided with an annular groove 11, and the annular groove 11 is movably connected with the rubber ring 8;
the center line of the connecting sleeve 6 and the center line of the rubber ring 8 are on the same vertical plane, and the check ring 10 is movably connected with the connecting sleeve 6;
specifically, as shown in fig. 1 and 2, when a plurality of groups of bellows are required to be connected, the connecting sleeve 6 on one side of the bellows body 1 is sleeved on one side of the outer part of the other group of bellows body 1, and the rubber ring 8 in the connecting sleeve 6 is clamped with the annular groove 11, so that the two groups of bellows bodies 1 are connected through the rubber ring 8 and the annular groove 11, and the check ring 10 on one side of the outer part of the bellows body 1 can position the connecting sleeve 6, so that dislocation and offset of the bellows body 1 after connection are prevented, and convenient splicing and installation are realized.
Example 3: one side of the connecting sleeve 6 is fixedly connected with a supporting metal rod 7, one side of one end of the supporting metal rod 7 is provided with a clamping groove 9, one side of the retaining ring 10 is provided with an inserting hole 12, the supporting metal rod 7 is movably connected with the inserting hole 12, two ends of one side outside the corrugated pipe body 1 are respectively provided with a group of positioning hoops 13, two ends of the top of the positioning hoops 13 are respectively movably connected with a group of connecting bolts 15, and the connecting bolts 15 penetrate through the outer corrugated pipe 3 and extend to the bottom ends of the positioning hoops 13 to be movably connected with connecting nuts 16;
the connecting nut 16 is movably connected with the positioning hoop 13, and the positioning hoop 13 is movably connected with the clamping groove 9;
specifically, as shown in fig. 1, 2 and 4, when the plurality of sets of bellows bodies 1 are connected, the supporting metal rod 7 on one side of the connecting sleeve 6 passes through the inside of the insertion hole 12, then the positioning cuff 13 is sleeved outside the supporting metal rod 7, and the positioning cuff 13 is clamped with the clamping groove 9, so that the bellows body 1 is positioned through the supporting metal rod 7, then the connecting bolt 15 passes through the top end of the positioning cuff 13, the connecting nut 16 is sleeved outside the connecting bolt 15 and is screwed down, so that the two sets of positioning cuffs 13 are positioned through the connecting bolt 15, and the connecting part of the two sets of bellows bodies 1 can be supported by the supporting metal rod 7, so that bending of the connecting part is prevented, the connecting part of the bellows body can be supported, and leakage of the connecting part caused by bending of the connecting part is prevented.
Working principle: when the corrugated pipe is used, firstly, the cavity 14 is arranged in the outer corrugated pipe 3 outside the corrugated pipe, the metal wire 5 is arranged in the cavity 14, the metal wire 5 penetrates through the whole outer corrugated pipe 3, the metal wire 5 can support the metal wire 5 when the corrugated pipe body 1 is collided, the large-area deformation of the corrugated pipe body 1 is prevented, the metal sleeve layer 4 outside the outer corrugated pipe 3 can improve the strength of the outer part of the corrugated pipe body 1, sharp objects are prevented from directly cutting through the outer part of the corrugated pipe body 1 to cause the damage of the corrugated pipe body 1, when a plurality of groups of corrugated pipes are needed to be connected, the connecting sleeve 6 on one side of the corrugated pipe body 1 is sleeved on one side of the other group of corrugated pipe body 1, the rubber ring 8 and the annular groove 11 are clamped, the two groups of corrugated pipe bodies 1 are connected through the rubber ring 8 and the annular groove 11, the retaining ring 10 on one side of the corrugated pipe body 1 can position the connecting sleeve 6, the misplacement of the corrugated pipe body 1 is prevented, the supporting metal rod 7 on one side of the connecting sleeve 6 is prevented from being staggered, the supporting metal rod 7 passes through the inner sleeve 13 and passes through the supporting sleeve 13, and the supporting sleeve 13 is positioned at the two ends of the two groups of the supporting sleeve 13, and the two groups of the supporting sleeve 13 are positioned at the end positions of the connecting sleeve 13, and the connecting sleeve 13 is positioned at the end is positioned at the position of the end of the connecting sleeve 13, and the connecting sleeve 13 is positioned at the end of the connecting sleeve 13 is positioned, and the end is positioned at the end of the connecting sleeve 13 is positioned.
Claims (6)
1. Impact-resistant spiral corrugated pipe comprises a corrugated pipe body (1), and is characterized in that: the inner part of the corrugated pipe body (1) is fixedly connected with an inner anti-corrosion layer (2), one side of the corrugated pipe body (1) is fixedly connected with a connecting sleeve (6), the outer part of the corrugated pipe body (1) is fixedly connected with an outer corrugated pipe (3), one side of the outer part of the corrugated pipe body (1) is fixedly connected with a check ring (10), and the central line of the corrugated pipe body (1) and the central line of the inner anti-corrosion layer (2) are on the same vertical plane;
the inside of outer ripple (3) is provided with cavity (14), the inside swing joint of cavity (14) has wire (5), the outside fixedly connected with metal cover layer (4) of outer ripple (3).
2. The impact resistant helical bellows of claim 1, wherein: the central line of the metal wire (5) and the central line of the outer corrugation (3) are on the same horizontal plane, and the metal sleeve layer (4) is fixedly connected with the corrugated pipe body (1).
3. The impact resistant helical bellows of claim 1, wherein: the inside fixedly connected with rubber circle (8) of adapter sleeve (6), ring channel (11) have been seted up to one side of bellows body (1) outside, ring channel (11) and rubber circle (8) swing joint.
4. An impact resistant helical bellows according to claim 3, wherein: the center line of the connecting sleeve (6) and the center line of the rubber ring (8) are on the same vertical plane, and the check ring (10) is movably connected with the connecting sleeve (6).
5. The impact resistant helical bellows of claim 1, wherein: one side fixedly connected with of adapter sleeve (6) supports metal pole (7), draw-in groove (9) have been seted up to one side of supporting metal pole (7) one end, jack (12) have been seted up to one side of retaining ring (10), support metal pole (7) and jack (12) swing joint, the both ends of the outside one side of bellows body (1) are provided with a set of location cuff (13) respectively, the both ends at location cuff (13) top swing joint have a set of connecting bolt (15) respectively, connecting bolt (15) run through outer ripple (3) and extend to the bottom swing joint of location cuff (13) have coupling nut (16).
6. The impact resistant helical bellows of claim 5, wherein: the connecting nut (16) is movably connected with the positioning hoop (13), and the positioning hoop (13) is movably connected with the clamping groove (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320546107.0U CN219413819U (en) | 2023-03-20 | 2023-03-20 | Impact-resistant spiral corrugated pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320546107.0U CN219413819U (en) | 2023-03-20 | 2023-03-20 | Impact-resistant spiral corrugated pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219413819U true CN219413819U (en) | 2023-07-25 |
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ID=87242331
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320546107.0U Active CN219413819U (en) | 2023-03-20 | 2023-03-20 | Impact-resistant spiral corrugated pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219413819U (en) |
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2023
- 2023-03-20 CN CN202320546107.0U patent/CN219413819U/en active Active
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