CN220435658U - High resistance to compression sewer line - Google Patents
High resistance to compression sewer line Download PDFInfo
- Publication number
- CN220435658U CN220435658U CN202321771483.6U CN202321771483U CN220435658U CN 220435658 U CN220435658 U CN 220435658U CN 202321771483 U CN202321771483 U CN 202321771483U CN 220435658 U CN220435658 U CN 220435658U
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- China
- Prior art keywords
- outer tube
- limiting
- tube
- ring
- wall
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- 230000006835 compression Effects 0.000 title abstract description 18
- 238000007906 compression Methods 0.000 title abstract description 18
- 230000000149 penetrating effect Effects 0.000 claims description 7
- 239000002131 composite material Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 5
- 230000002035 prolonged effect Effects 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 abstract description 2
- 239000010865 sewage Substances 0.000 description 5
- 238000009434 installation Methods 0.000 description 2
- 238000003032 molecular docking Methods 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000009428 plumbing Methods 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Sewage (AREA)
Abstract
The application discloses high resistance to compression sewer pipe relates to the field of pipeline technology, and it includes outer tube and inner tube, the inner tube outer wall is located to the outer tube cover, the outer tube inner wall is contradicted to the inner tube outer wall, the hardness of outer tube is greater than the hardness of inner tube, the outer tube is equipped with the mounting hole, and the mounting hole link up the outer tube, the direction of link up of mounting hole is the axis direction of outer tube, the inner tube slide in the mounting hole, the direction of sliding of inner tube is the direction of link up of mounting hole, the inner tube outer wall is equipped with spacing, the length direction of spacing is on a parallel with the axis direction of inner tube, the outer tube inner wall is equipped with the spacing groove, the spacing groove supplies spacing embedding, and the hardness of outer tube is greater than the hardness of inner tube, and the outer tube is used for outside resistance to compression, mainly handles bearing and pressure from ground, and the inner tube is used for inside resistance to the influence that the water pressure variation brought, has promoted holistic resistance to compression effect through the cooperation of inner tube and outer tube, has prolonged the life of pipeline.
Description
Technical Field
The present application relates to the field of plumbing technology, and more particularly, to a highly pressure resistant sewer line.
Background
Pipes are devices for transporting gas, liquid or fluid with solid particles, which are coupled by pipes, pipe couplings, valves, etc. At present, sewage pipelines are mostly buried and installed below the ground surface, sewage generally flows in the pipelines from high to low by the water level difference at two ends of the pipelines, and the interior of the pipelines can be subjected to pressure generated by pressure change.
The utility model discloses a sewage pipeline, including the body that quantity is two, two the lag has been cup jointed simultaneously to the outside of body, the outside fixed mounting of body has the mounting panel, set up the docking module on the lag, the docking module is including the connecting plate that quantity is four, four connecting plate fixed mounting respectively is in two opposite one sides of mounting panel, and the one end that the mounting panel was kept away from to the connecting plate runs through and extends to the inside of lag, the equal fixed mounting in top and bottom of lag has the fixing base, upper and lower two the relative one side rotation of fixing base inner wall is connected with the screw rod. This sewer pipe, the person of facilitating the use carries out quick concatenation fixed to two body, effectual efficiency and the convenience of improvement dismouting.
In practical use, the pipeline is affected by pressure caused by various factors such as ground, water pressure, temperature and the like, so that cracking easily occurs after long-time use, and the pipeline has poor compression resistance and needs to be improved.
Disclosure of Invention
In order to solve the problem of poor compression resistance of the pipeline, the application provides a high compression resistance sewage pipeline.
The application provides a high resistance to compression sewer line adopts following technical scheme:
the utility model provides a high resistance to compression sewer line, includes outer tube and inner tube, the inner tube outer wall is located to the outer tube cover, the outer tube outer wall contradicts outer tube inner wall, the hardness of outer tube is greater than the hardness of inner tube.
Through above-mentioned technical scheme, the hardness of outer tube is greater than the hardness of inner tube, and the outer tube is used for outside resistance to compression, mainly handles the bearing and the pressure that come from ground, and the inner tube is used for inside resistance to compression, mainly handles the influence that changes the bring in water pressure, through the cooperation of inner tube and outer tube, has promoted holistic resistance to compression effect, has prolonged the life of pipeline.
Further, the outer tube is equipped with the mounting hole, and the mounting hole link up the outer tube, the direction of link up of mounting hole is the axis direction of outer tube, the inner tube slide in the mounting hole, the direction of sliding of inner tube is the direction of link up of mounting hole, the inner tube outer wall is equipped with spacing, the length direction of spacing is on a parallel with the axis direction of inner tube, the outer tube inner wall is equipped with the spacing groove, the spacing groove supplies spacing embedding.
Through above-mentioned technical scheme, set up spacing, through spacing embedding spacing groove in order to restrict the rotation of inner tube, reduced the inner tube pivoted condition in installation or the use for holistic use is more stable.
Further, the outer wall of the outer tube is sleeved with a positioning ring, the positioning ring is provided with a positioning hole, the positioning hole penetrates through the positioning ring, the penetrating direction of the positioning hole is parallel to the axis direction of the outer tube, and the positioning hole is used for embedding a bolt.
Through above-mentioned technical scheme, in the in-service use, carry out the connection fixed of adjacent outer tube through the holding ring, it is more convenient to install and dismantle, the overhaul of being convenient for than through connected mode such as welding.
Further, the locating ring rotates on the outer tube, and the rotation axis of the locating ring is consistent with the axis of the outer tube.
Through above-mentioned technical scheme, in the in-service use, the locating hole on the holding ring of adjacent outer tube has the condition of dislocation, and this kind of condition needs to rotate the outer tube and adjust the position of outer tube, consequently sets up the holding ring and rotates with the outer tube, through rotating the holding ring alright make the locating hole intercommunication of adjacent holding ring, the outer tube connection of being convenient for.
Further, the locating ring slides in the outer tube, the slip direction of locating ring is the axis direction of outer tube.
Through above-mentioned technical scheme, set up the holding ring and slide in the outer tube, be convenient for adjust the position of holding ring, the holding ring is to the influence of removal when having reduced the hoist and mount outer tube for holistic use is more convenient.
Further, the outer wall of the outer tube is provided with a limiting ring, the positioning ring is provided with a yielding groove, and the yielding groove is used for embedding the limiting ring; when the locating ring is embedded into the abdication groove, the end face of the limiting ring is flush with the end face of the locating ring.
Through above-mentioned technical scheme, set up the spacing ring, the spacing ring is used for restricting the slip of locating ring, and when the locating ring embedding was yielded the groove, the spacing ring terminal surface flushes with the locating ring terminal surface, the connection of the adjacent outer tube of being convenient for.
Further, the outer tube is provided with a limiting hole, the limiting hole penetrates through the outer tube to the inner wall of the outer tube, a limiting block slides in the limiting hole, and the sliding direction of the limiting block is the penetrating direction of the limiting hole; the limiting strip is provided with a fixed groove which is communicated with the limiting hole; the limiting block penetrates through the limiting hole and is embedded into the fixing groove.
Through above-mentioned technical scheme, set up the stopper, carry out the fixed of inner tube through stopper embedding fixed slot, supplementary restriction inner tube rotates to and the removal of restriction inner tube along outer tube axis direction, the fixed of inner tube of being convenient for.
Further, the spacing hole is located one side that the locating ring deviates from the spacing ring, works as when the stopper passes spacing hole and embedding fixed slot, the one end protrusion in outer tube outer wall that the fixed slot tank bottom was kept away from to the stopper, and the one end that the stopper is close to the locating ring contradicts the locating ring.
Through the technical scheme, when the stopper embedding fixed slot, the part that the fixed slot tank bottom was kept away from to the stopper contradicts the holding ring, and the stopper is when playing the restriction inner tube and remove the effect along outer tube axis direction, carries out the centre gripping of holding ring in order to restrict the slip of holding ring with the holding ring cooperation for the spacing of holding ring is more convenient.
In summary, the present application includes at least one of the following beneficial technical effects:
(1) The hardness of the outer tube is higher than that of the inner tube, the outer tube is used for external compression resistance, the bearing and the pressure from the ground are mainly handled, the inner tube is used for internal compression resistance, the influence caused by the change of the water pressure is mainly handled, the integral compression resistance effect is improved through the cooperation of the inner tube and the outer tube, and the service life of the pipeline is prolonged;
(2) Through the arrangement of the limit strips, the limit strips are embedded into the limit grooves to limit the rotation of the inner tube, so that the rotation condition of the inner tube in the installation or use process is reduced, and the whole use is more stable;
(3) Through setting up the stopper, carry out the fixed of inner tube through stopper embedding fixed slot, supplementary restriction inner tube rotates to and the removal of restriction inner tube along outer tube axis direction, the fixed of inner tube of being convenient for.
Drawings
Fig. 1 is an overall schematic of an embodiment.
Fig. 2 is a schematic partial cross-sectional view of an embodiment.
Reference numerals: 1. an outer tube; 2. an inner tube; 3. a mounting hole; 4. a limit groove; 5. a limit bar; 6. a limiting ring; 7. a positioning ring; 8. a relief groove; 9. positioning holes; 10. a limiting hole; 11. a reset groove; 12. a limiting block; 13. an inclined surface; 14. a limit spring; 15. a fixing groove; 16. an extension block.
Detailed Description
The present application is described in further detail below with reference to the accompanying drawings.
The embodiment of the application discloses a high compression-resistant sewage pipeline.
Examples:
the utility model provides a high resistance to compression sewer line, includes outer tube 1 and inner tube 2, and outer tube 1 is equipped with mounting hole 3, and mounting hole 3 link up outer tube 1, and the direction of link up of mounting hole 3 is the axis direction of outer tube 1. The wall of the mounting hole 3 is provided with a limit groove 4, and the extending direction of the limit groove 4 is the penetrating direction of the mounting hole 3. The inner tube 2 is equipped with spacing 5, and spacing 5 is located inner tube 2 outer wall, and spacing 5's length direction is parallel with the axis direction of outer tube 1, and spacing 5 embedding spacing groove 4, inner tube 2 slide in mounting hole 3 through spacing 5, and the slip direction of inner tube 2 is the link up direction of mounting hole 3, and inner tube 2 outer wall contradicts outer tube 1 inner wall. The hardness of the outer tube 1 is greater than that of the inner tube 2, and in practical use, the inner tube 2 may be a hard polyvinyl chloride tube, and the outer tube 1 may be a copper tube.
The outer wall of the outer tube 1 is provided with a limiting ring 6 and a positioning ring 7, and the limiting ring 6 is positioned at one end of the outer tube 1 in the length direction. The positioning ring 7 slides in the outer tube 1, the sliding direction of the positioning ring 7 is the axial direction of the outer tube 1, the positioning ring 7 rotates in the outer tube 1, and the rotation axis of the positioning ring 7 is the axis of the outer tube 1. The positioning ring 7 is provided with a yielding groove 8, the yielding groove 8 is positioned at one end of the positioning ring 7, which is close to the limiting ring 6, and the yielding groove 8 is used for embedding the limiting ring 6. When the positioning ring 7 moves and enables the limiting ring 6 to abut against the bottom of the yielding groove 8, one end, away from the bottom of the yielding groove 8, of the limiting ring 6 is flush with the end face of the positioning ring 7.
The positioning ring 7 is provided with a positioning hole 9, the positioning hole 9 penetrates through the positioning ring 7, the penetrating direction of the positioning hole 9 is parallel to the axis direction of the outer tube 1, and the positioning hole 9 is used for embedding a bolt. The outer tube 1 is equipped with spacing hole 10, and spacing hole 10 is located the one side that spacing ring 7 deviates from spacing ring 6, and spacing hole 10 link up outer tube 1 to outer tube 1 inner wall, and spacing hole 10 pore wall is equipped with reset groove 11, and reset groove 11 is located the one side that spacing hole 10 pore wall kept away from spacing ring 6, and reset groove 11's extending direction is spacing hole 10's link up direction.
The limiting hole 10 slides with a limiting block 12, and the sliding direction of the limiting block 12 is the penetrating direction of the limiting hole 10. The stopper 12 is provided with an inclined surface 13, the inclined surface 13 is located at one end of the stopper 12 near the axis of the inner tube 2, and the inclined surface 13 extends in a direction away from the direction near the stopper ring 6 toward the direction near the axis of the inner tube 2. The limiting block 12 is provided with an extension block 16, and the extension block 16 is positioned in the reset groove 11. The reset groove 11 is provided with a limit spring 14, one end of the limit spring 14 is connected with the groove wall of the reset groove 11, the other end of the limit spring 14 is connected with an extension block 16, and the elasticity of the limit spring 14 limits the limit block 12 to move towards the direction close to the axis of the inner pipe 2.
The limiting strip 5 is provided with a fixing groove 15, the fixing groove 15 is communicated with the limiting hole 10, and the limiting block 12 is embedded into the fixing groove 15. When the limiting block 12 passes through the limiting hole 10 and is embedded into the fixed groove 15, one end of the limiting block 12, which is far away from the bottom of the fixed groove 15, protrudes out of the outer wall of the outer tube 1, and one end of the limiting block 12, which is close to the limiting ring 6, abuts against the positioning ring 7.
The working principle of the embodiment is as follows:
in actual use, the limit bar 5 is embedded into the limit groove 4, and the inner tube 2 is slipped to enable the limit bar 5 to abut against the inclined surface 13, and the limit block 12 moves in a direction away from the axis of the inner tube 2 along with the continued movement of the inner tube 2. When the end face of the inner pipe 2 is level with the end face of the outer pipe 1, the limiting block 12 is embedded into the fixed groove 15, and one end of the limiting block 12 away from the bottom of the fixed groove 15 abuts against one end of the positioning ring 7 away from the limiting ring 6.
The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.
Claims (8)
1. A high pressure resistant sewer line, characterized in that: the novel plastic composite pipe comprises an outer pipe (1) and an inner pipe (2), wherein the outer pipe (1) is sleeved on the outer wall of the inner pipe (2), the outer wall of the inner pipe (2) is abutted against the inner wall of the outer pipe (1), and the hardness of the outer pipe (1) is greater than that of the inner pipe (2).
2. A high pressure resistant sewer line according to claim 1, characterised in that: the utility model discloses a novel structure of the outer tube, including outer tube (1), mounting hole (3), inner tube (2), spacing (5) are equipped with mounting hole (3), outer tube (1) is link up in mounting hole (3), the direction of link up of mounting hole (3) is for the axis direction of outer tube (1), inner tube (2) slide in mounting hole (3), inner tube (2) outer wall is equipped with spacing (5), the length direction of spacing (5) is on a parallel with the axis direction of inner tube (2), outer tube (1) inner wall is equipped with spacing groove (4), spacing (5) embedding is supplied in spacing groove (4).
3. A high pressure resistant sewer line according to claim 2, characterised in that: the outer wall sleeve of the outer tube (1) is provided with a positioning ring (7), the positioning ring (7) is provided with a positioning hole (9), the positioning hole (9) penetrates through the positioning ring (7), the penetrating direction of the positioning hole (9) is parallel to the axis direction of the outer tube (1), and the positioning hole (9) is used for embedding a bolt.
4. A high pressure resistant sewer line according to claim 3, characterised in that: the positioning ring (7) rotates on the outer tube (1), and the rotation axis of the positioning ring (7) is consistent with the axis of the outer tube (1).
5. A high pressure resistant sewer line according to claim 4, characterised in that: the positioning ring (7) slides on the outer tube (1), and the sliding direction of the positioning ring (7) is the axial direction of the outer tube (1).
6. A high pressure resistant sewer line according to claim 5, characterised in that: the outer wall of the outer tube (1) is provided with a limiting ring (6), the positioning ring (7) is provided with a yielding groove (8), and the yielding groove (8) is used for embedding the limiting ring (6); when the locating ring (7) is embedded into the yielding groove (8), the end face of the limiting ring (6) is flush with the end face of the locating ring (7).
7. A high pressure resistant sewer line according to claim 6, characterised in that: the outer tube (1) is provided with a limiting hole (10), the limiting hole (10) penetrates through the outer tube (1) to the inner wall of the outer tube (1), the limiting hole (10) slides with a limiting block (12), and the sliding direction of the limiting block (12) is the penetrating direction of the limiting hole (10);
the limiting strips (5) are provided with fixing grooves (15), and the fixing grooves (15) are communicated with the limiting holes (10); the limiting block (12) penetrates through the limiting hole (10) and is embedded into the fixing groove (15).
8. A high pressure resistant sewer line according to claim 7, characterised in that: the limiting hole (10) is positioned on one side of the locating ring (7) deviating from the limiting ring (6), when the limiting block (12) passes through the limiting hole (10) and is embedded into the fixing groove (15), one end of the limiting block (12), which is far away from the bottom of the fixing groove (15), protrudes out of the outer wall of the outer tube (1), and one end of the limiting block (12), which is close to the limiting ring (6), abuts against the locating ring (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321771483.6U CN220435658U (en) | 2023-07-06 | 2023-07-06 | High resistance to compression sewer line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321771483.6U CN220435658U (en) | 2023-07-06 | 2023-07-06 | High resistance to compression sewer line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220435658U true CN220435658U (en) | 2024-02-02 |
Family
ID=89701989
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321771483.6U Active CN220435658U (en) | 2023-07-06 | 2023-07-06 | High resistance to compression sewer line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220435658U (en) |
-
2023
- 2023-07-06 CN CN202321771483.6U patent/CN220435658U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |