CN208735031U - A kind of good pvc pipe of compressive property - Google Patents
A kind of good pvc pipe of compressive property Download PDFInfo
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- CN208735031U CN208735031U CN201821499685.9U CN201821499685U CN208735031U CN 208735031 U CN208735031 U CN 208735031U CN 201821499685 U CN201821499685 U CN 201821499685U CN 208735031 U CN208735031 U CN 208735031U
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- ring
- resistance
- pipeline
- protective layer
- compression
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Abstract
The utility model provides a kind of good pvc pipe of compressive property, including pipeline, pipeline has wrapped around protective layer, wrapping around for protective layer is inlaid with compression ring, the inner loop of compression ring is elasticly connected with spring around resistance to compression device, three sides of resistance to compression device are elasticly connected with, and the two sides of spring are elasticly connected with fixed ring, through having to interface, the other side of protective layer is welded with connection ring for the side of protective layer.Resistance to compression device is provided with to be made of spring and fixed ring, so that when compression ring is under pressure, pressure can be dispersed by the characteristic of isoceles triangle, to achieve the effect that pipeline crushing resistance can be increased, it is provided with and interface and connection ring is docked, so that can be docked pipeline by facilitating to interface and connection ring, so that having achieved the effect that can be convenient for users to this kind of pipeline, suitable for pipe technology field, there is good development prospect.
Description
Technical field
The utility model relates to pipe technology field, specially a kind of pvc pipe.
Background technique
In recent years, at home under the pulling of rapid economic development, PVC pipeline development in China's is very rapid, PVC mainly at
Part is polyvinyl chloride, other compositions is added to enhance a kind of material of its heat resistance, toughness, ductility, this skin covering of the surface is most
Upper layer is paint, and intermediate main component is polyvinyl chloride, and lowest level is back coating adhesive, and existing technology has the following deficiencies:
1, for existing pvc pipe after being installed and used, the anti-pressure ability of pvc pipe is poor so that existing pvc pipe it is easy because
External force is damaged, and because PVC pipeline is longer, expends a large amount of manpower and material resources when replacing pvc pipe,
2, existing pvc pipe is during installation, it has not been convenient to be installed, for this purpose, the utility model provides a kind of compressive property
Good pvc pipe is solved the problems, such as set forth above with this.
Utility model content
The utility model to be intended to solve existing pvc pipe tube body compressive property itself poor, it has not been convenient to the skill of installation
Art problem provides a kind of good pvc pipe of compressive property, by the way that resistance to compression device component is arranged, can increase pipeline crushing resistance, have wide
General practicability.
To achieve the above object, the utility model provides the following technical solutions: including pipeline, having wrapped around for pipeline is anti-
Sheath, wrapping around for protective layer are inlaid with compression ring, and the inner loop of compression ring is around being elasticly connected with resistance to compression device, and the three of resistance to compression device
Side is elasticly connected with spring, and the two sides of spring are elasticly connected with fixed ring, and the side of protective layer, which is run through, to be had to interface, protective layer
The other side be welded with connection ring.
Preferably, the resistance to compression device is made of 3 springs and 3 fixed rings, and the resistance to compression device setting is in " isoceles triangle "
Shape, and resistance to compression device is provided with several.
Preferably, the spring is matched with fixed ring.
Preferably, described is in horizontal anomalous movement nested encryptions to interface and connection ring, and is matched to interface and connection ring.
Preferably, the protective layer and compression ring are preventing rubber layer and rubber compression ring.
The utility model obtain the utility model has the advantages that
The utility model provides a kind of good pvc pipe of compressive property, by being provided with resistance to compression device by bullet in the device
Spring and fixed ring composition, so that can be dispersed pressure by the characteristic of isoceles triangle, and energy when compression ring is under pressure
Enough avoid pressure by Pipeline damage, to achieve the effect that pipeline crushing resistance can be increased.
The utility model is surrounded on the outside of pipeline by the way that protective layer is arranged, so that can be buffered by protective layer, and
The crushing resistance of pipeline can be enhanced.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model.
Fig. 2 is the compression ring structure sectional view of the utility model.
Fig. 3 is the resistance to compression device structure sectional view of the utility model.
In Fig. 1-3: 1- protective layer, 2- compression ring, 3- pipeline, 4- is to interface, 5- connection ring, 6- resistance to compression device, 7- spring, 8-
Fixed ring.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Protective layer 1, compression ring 2 used in the utility model and spring 7 can be customized by market purchase or individual
Gained.
Fig. 1 to 3 is please referred to, the utility model provides a kind of technical solution: a kind of good pvc pipe of compressive property, including pipe
Road 3, pipeline 3 have wrapped around protective layer 1, and setting protective layer 1 is surrounded on the outside of pipeline 3 so that can by protective layer 1 into
Row buffering, and the crushing resistance of pipeline 3 can be enhanced, wrapping around for protective layer 1 is inlaid with compression ring 2, the inner loop of compression ring 2
It around resistance to compression device 6 is elasticly connected with, is provided with resistance to compression device 6 and is made of spring 7 and fixed ring 8, so that when compression ring 2 is under pressure
When, pressure can be dispersed by the characteristic of isoceles triangle, and can be avoided pressure and damage pipeline 3, to reach energy
Enough increase the effect of 3 crushing resistance of pipeline, three sides of resistance to compression device 6 are elasticly connected with spring 7, and the two sides of spring 7 are elasticly connected with
Fixed ring 8, the side of protective layer 1 are provided with and dock to interface 4 and connection ring 5, so that can pass through through having to interface 4
Interface 4 and connection ring 5 are facilitated and dock pipeline 3, thus achieved the effect that can convenient for users to this kind of pipeline 3,
The other side of protective layer 1 is welded with connection ring 5, and the inner tight of protective layer 1 is nested with pipeline 3.
Resistance to compression device 6 is made of 3 spring 7 and 3 fixed rings 8, and resistance to compression device 6 is arranged in " isoceles triangle " shape, and resistance to compression device 6
It is provided with several.
Spring 7 is matched with fixed ring 8.
It is in horizontal anomalous movement nested encryptions to interface 4 and connection ring 5, and interface 4 and connection ring 5 is matched.
Protective layer 1 and compression ring 2 are preventing rubber layer 1 and rubber compression ring 2.
In pvc pipe good using a kind of compressive property of the utility model, first by pipeline 3 respectively by 4 He of interface
Connection ring 5 carries out spiral docking, and docking is fixed in pipeline 3, when pipeline 3 is under pressure, by pressure transfer principle,
When the utility model is under pressure, power can be born first by compression ring 2, and those power will be transmitted to inside by compression ring 2
On spring 7, since resistance to compression device 6 is made of 3 spring 7 and 3 fixed rings 8, the setting of resistance to compression device 6 is in " isoceles triangle " shape, therefore,
Spring 7 will absorb power, and after the coefficient of elasticity of elastic force 7 reaches peak value, it just will form a tight " isosceles three
Angle " utilizes " isoceles triangle " law, so that it may evenly spread on pipeline 3 remaining pressure, and be distributed to pipeline 3 at this time
On power, have already passed through above-mentioned process and lose most of power, to reach a resistance to compression.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of good pvc pipe of compressive property, including pipeline (3), it is characterised in that: pipeline (3) has wrapped around protective layer
(1), wrapping around for protective layer (1) is inlaid with compression ring (2), and the inner loop of compression ring (2) is around being elasticly connected with resistance to compression device
(6), three sides of resistance to compression device (6) are elasticly connected with spring (7), and the two sides of spring (7) are elasticly connected with fixed ring (8), protection
Through having to interface (4), the other side of protective layer (1) is welded with connection ring (5) for the side of layer (1).
2. the good pvc pipe of a kind of compressive property according to claim 1, it is characterised in that: the resistance to compression device (6) is by 3
Spring (7) and 3 fixed ring (8) compositions, resistance to compression device (6) setting is in " isoceles triangle " shape, and resistance to compression device (6) is if be provided with
Dry.
3. the good pvc pipe of a kind of compressive property according to claim 1, it is characterised in that: the spring (7) and fixed ring
(8) it matches.
4. the good pvc pipe of a kind of compressive property according to claim 1, it is characterised in that: it is described to interface (4) with connect
Ring (5) is in horizontal anomalous movement nested encryptions, and is matched to interface (4) and connection ring (5).
5. the good pvc pipe of a kind of compressive property according to claim 1, it is characterised in that: the protective layer (1) and resistance to compression
Ring (2) is preventing rubber layer (1) and rubber compression ring (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821499685.9U CN208735031U (en) | 2018-09-13 | 2018-09-13 | A kind of good pvc pipe of compressive property |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821499685.9U CN208735031U (en) | 2018-09-13 | 2018-09-13 | A kind of good pvc pipe of compressive property |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208735031U true CN208735031U (en) | 2019-04-12 |
Family
ID=66033663
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821499685.9U Active CN208735031U (en) | 2018-09-13 | 2018-09-13 | A kind of good pvc pipe of compressive property |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208735031U (en) |
-
2018
- 2018-09-13 CN CN201821499685.9U patent/CN208735031U/en active Active
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