CN220668789U - Compression-resistant PVC pipe - Google Patents
Compression-resistant PVC pipe Download PDFInfo
- Publication number
- CN220668789U CN220668789U CN202321746442.1U CN202321746442U CN220668789U CN 220668789 U CN220668789 U CN 220668789U CN 202321746442 U CN202321746442 U CN 202321746442U CN 220668789 U CN220668789 U CN 220668789U
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- CN
- China
- Prior art keywords
- compression
- pipe
- resistant
- supporting
- support
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 238000007906 compression Methods 0.000 title claims abstract description 39
- 230000006835 compression Effects 0.000 title claims abstract description 37
- 229920000915 polyvinyl chloride Polymers 0.000 claims description 20
- 239000004800 polyvinyl chloride Substances 0.000 claims description 20
- 238000005260 corrosion Methods 0.000 claims description 7
- 239000003973 paint Substances 0.000 claims description 5
- GDXWHFPKFUYWBE-UHFFFAOYSA-N [F].Cl Chemical compound [F].Cl GDXWHFPKFUYWBE-UHFFFAOYSA-N 0.000 claims description 4
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 230000002035 prolonged effect Effects 0.000 abstract description 2
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 239000011737 fluorine Substances 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
- 230000002093 peripheral effect Effects 0.000 description 1
Landscapes
- Rigid Pipes And Flexible Pipes (AREA)
Abstract
The utility model discloses a compression-resistant PVC pipe, which relates to the technical field of PVC pipes and has the technical scheme that: including the body, body outside cover is equipped with the resistance to compression pipe, has the clearance between body and the resistance to compression pipe, and the array has a plurality of annular support cover in the clearance, and the equal annular array in annular support cover's both ends has a plurality of triangle supporting parts, and the triangle supporting part on the adjacent annular support cover is crisscross to be set up, and the triangle supporting part on the adjacent annular support cover passes through bolt fixed connection. According to the utility model, the support sleeve is arranged between the pipe body and the compression-resistant pipe, both ends of the support sleeve are supported by the triangular support parts of the annular array, and the triangular support parts on the adjacent annular support sleeves are arranged in a staggered manner and fixedly connected through the bolts, so that the triangular support parts on the adjacent annular support sleeves are crossed to form a small triangular support, the pipe body is prevented from being damaged due to external pressure, and the service life of the pipe body is prolonged.
Description
Technical Field
The utility model relates to the technical field of PVC pipes, in particular to a compression-resistant PVC pipe.
Background
PVC is mainly composed of polyvinyl chloride, and is added with other components to enhance heat resistance, toughness and ductility of the PVC, and PVC pipes are made of PVC materials, so that the PVC pipes are widely applied to various fields, such as drain pipes, wire pipes and the like, are easy to crack due to overlarge pressure when buried in concrete or underground, have poor compression resistance, and cannot guarantee service lives of the pipes.
There is therefore a need to propose a new solution to this problem.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model aims to provide the compression-resistant PVC pipe, the support sleeve is arranged between the pipe body and the compression-resistant pipe, the two ends of the support sleeve are supported by the triangular support parts of the annular array, the triangular support parts on the adjacent annular support sleeves are arranged in a staggered manner and are fixedly connected through bolts, so that the triangular support parts on the adjacent annular support sleeves are crossed to form a small triangular support, the pipe body is prevented from being damaged due to external pressure, and the service life of the pipe body is prolonged.
The technical aim of the utility model is realized by the following technical scheme: the utility model provides a resistance to compression PVC tubular product, includes the body, body outside cover is equipped with the resistance to compression pipe, there is the clearance between body and the resistance to compression pipe, the array has a plurality of annular support cover in the clearance, the equal annular array in annular support cover's both ends has a plurality of triangle supporting parts, and is adjacent triangle supporting part on the annular support cover is crisscross to be set up, and is adjacent set up corresponding mounting hole on the triangle supporting part on the annular support cover, the bolt passes the mounting hole and carries out fixed connection with adjacent triangle supporting part.
The utility model is further provided with: the compression-resistant pipe inner wall annular array is provided with a plurality of limit grooves, a plurality of limit rods are arranged on the annular support sleeve, and the limit rods are correspondingly arranged with the support points of the triangular support parts.
The utility model is further provided with: a supporting tube is arranged between the supporting sleeve and the tube body.
The utility model is further provided with: the compression-resistant support tube is characterized in that mounting rings corresponding to two ends of the compression-resistant rings are connected with two ends of the support tube in a threaded mode, corresponding threaded holes are formed in the two ends of the compression-resistant tube and the mounting rings, and screws are arranged in the threaded holes.
The utility model is further provided with: an anti-corrosion layer is arranged on the inner wall of the pipe body.
The utility model is further provided with: the anti-corrosion layer is formed by coating polyvinyl chloride fluorine-containing fluorescent paint.
In summary, the utility model has the following beneficial effects:
when the pressure-resistant pipe outside receives pressure, the triangle supporting part at support sleeve both ends supports the pressure-resistant pipe through spacing and spacing groove, prevents that external pressure from leading to the body to take place to damage, and when the internal pressure of body was too big simultaneously, supports the body through the stay tube, and triangle supporting part at support sleeve both ends and pressure-resistant pipe carry out the effort that tightens up in the case to the stay tube, prevent that the body from damaging because of internal pressure, scribble at the body inner wall simultaneously and establish polyvinyl chloride fluorine-containing fluorescent paint, increase the life of body.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a cross-sectional view of the present utility model;
FIG. 3 is a second cross-sectional view of the present utility model;
fig. 4 is an exploded view of the present utility model.
In the figure: 1. a tube body; 2. a pressure-resistant tube; 3. an annular support sleeve; 4. a triangular support part; 5. a limit groove; 6. a limit rod; 7. a support tube; 8. a mounting ring; 9. a threaded hole; 10. and an anti-corrosion layer.
Detailed Description
The present utility model will be described in detail below with reference to the accompanying drawings and examples.
The utility model provides a resistance to compression PVC tubular product, as shown in fig. 1-4, including body 1, body 1 outside cover is equipped with resistance to compression pipe 2, has the clearance between body 1 and the resistance to compression pipe 2, and the array has a plurality of annular support cover 3 in the clearance, and the equal annular array in both ends of annular support cover 3 has a plurality of triangle supporting part 4, and triangle supporting part 4 on the adjacent annular support cover 3 stagger the setting, and triangle supporting part 4 on the adjacent annular support cover 3 passes through bolt fixed connection.
In the above embodiment, through setting up the support cover between body 1 and resistance to compression pipe 2, the both ends of support cover all support through a plurality of triangle supporting parts 4 of annular array, and the triangle supporting part 4 on the adjacent annular support cover 3 crisscross setting and through bolt fixed connection for the triangle supporting part 4 on the adjacent annular support cover 3 alternately forms little triangle and supports, and then increases the holding power at annular support cover 3 both ends.
Referring to fig. 2 and 4, a plurality of limit grooves 5 are annularly arranged on the inner wall of the compression-resistant pipe 2, a plurality of limit rods 6 are arranged on the annular supporting sleeve 3, and the limit rods 6 are correspondingly arranged with the supporting points of the triangular supporting parts 4.
In the above embodiment, after the supporting sleeves are fixed by the bolts, the limiting rod 6 and the limiting groove 5 are correspondingly inserted into the compression-resistant pipe 2, and the compression-resistant pipe 2 and the supporting points of the supporting sleeves are limited, so that the compression-resistant pipe 2 can be supported better.
As shown in fig. 1, a support tube 7 is provided between the support sleeve and the tube body 1. The supporting tube 7 both ends threaded connection has the collar 8 that corresponds with resistance to compression ring both ends, and resistance to compression pipe 2 both ends and collar 8 have seted up corresponding screw hole 9, are provided with the screw in the screw hole 9.
In the above embodiment, the supporting tube 7 can perform an inward supporting function on the pipe body 1, the outer peripheral wall of the supporting tube 7 is attached to the triangular supporting portion 4, so that the supporting tube 7 is supported in a grading manner, meanwhile, the mounting rings 8 are mounted at two ends of the supporting tube 7 in a threaded manner, then the mounting rings 8 are fixed at two ends of the compression-resistant pipe 2 through screws, and the mounting rings 8 limit the supporting sleeve.
Referring to fig. 3, the inner wall of the pipe body 1 is provided with an anti-corrosive layer 10. The anti-corrosion layer 10 is formed by coating polyvinyl chloride fluorine-containing fluorescent paint.
In the above embodiment, the anti-corrosion layer 10 prevents the inner wall of the pipe body 1 from being corroded, increasing the service life of the pipe body 1.
Working principle:
when the pressure-resistant pipe 2 outside receives pressure, the triangle supporting part 4 at supporting sleeve both ends supports pressure-resistant pipe 2 through spacing and spacing groove 5, prevent that external pressure from leading to the body 1 to damage, when simultaneously the internal pressure of body 1 is too big, support body 1 through stay tube 7, the effort of tightening up in carrying out the case to stay tube 7 with pressure-resistant pipe 2 to triangle supporting part 4 at supporting sleeve both ends, prevent that body 1 from damaging because of internal pressure, scribble at body 1 inner wall simultaneously and set up the fluorine-containing fluorescent paint of polyvinyl chloride, increase the life of body 1.
The above description is only a preferred embodiment of the present utility model, and the protection scope of the present utility model is not limited to the above examples, and all technical solutions belonging to the concept of the present utility model belong to the protection scope of the present utility model. It should be noted that modifications and adaptations to the present utility model may occur to one skilled in the art without departing from the principles of the present utility model and are intended to be within the scope of the present utility model.
Claims (3)
1. The utility model provides a resistance to compression formula PVC tubular product, includes body (1), its characterized in that: the anti-compression pipe is sleeved outside the pipe body (1), a gap exists between the pipe body (1) and the anti-compression pipe (2), a plurality of annular supporting sleeves (3) are arrayed in the gap, a plurality of triangular supporting parts (4) are arrayed at two ends of each annular supporting sleeve (3), the triangular supporting parts (4) on adjacent annular supporting sleeves (3) are arranged in a staggered mode, and the triangular supporting parts (4) on adjacent annular supporting sleeves (3) are fixedly connected through bolts;
the compression-resistant pipe comprises a compression-resistant pipe body, a triangular supporting part (4) and a compression-resistant pipe, wherein a plurality of limiting grooves (5) are formed in an annular array on the inner wall of the compression-resistant pipe body (2), a plurality of limiting rods (6) are arranged on the annular supporting sleeve (3), and the limiting rods (6) are correspondingly arranged with the supporting points of the triangular supporting part (4);
a supporting tube (7) is arranged between the supporting sleeve and the tube body (1);
the compression-resistant support tube is characterized in that mounting rings (8) corresponding to two ends of the compression-resistant rings are connected with two ends of the support tube (7) in a threaded mode, corresponding threaded holes (9) are formed in the two ends of the compression-resistant tube (2) and the mounting rings (8), and screws are arranged in the threaded holes (9).
2. The compression-resistant PVC pipe according to claim 1, wherein: an anti-corrosion layer (10) is arranged on the inner wall of the pipe body (1).
3. The pressure resistant PVC pipe of claim 2, wherein: the anti-corrosion layer (10) is formed by coating polyvinyl chloride fluorine-containing fluorescent paint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321746442.1U CN220668789U (en) | 2023-07-05 | 2023-07-05 | Compression-resistant PVC pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321746442.1U CN220668789U (en) | 2023-07-05 | 2023-07-05 | Compression-resistant PVC pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220668789U true CN220668789U (en) | 2024-03-26 |
Family
ID=90339343
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321746442.1U Active CN220668789U (en) | 2023-07-05 | 2023-07-05 | Compression-resistant PVC pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220668789U (en) |
-
2023
- 2023-07-05 CN CN202321746442.1U patent/CN220668789U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |