CN213809263U

CN213809263U - Impact-resistant, anti-aging and wear-resistant PVC pipe

Info

Publication number: CN213809263U
Application number: CN202022572029.0U
Authority: CN
Inventors: 刘玲灵
Original assignee: Shandong Liansu Technology Industry Co ltd
Current assignee: Shandong Liansu Technology Industry Co ltd
Priority date: 2020-11-09
Filing date: 2020-11-09
Publication date: 2021-07-27
Anticipated expiration: 2030-11-09

Abstract

The utility model discloses a wear-resisting PVC pipe of ageing resistance shocks resistance, including PVC pipe body, PVC pipe body includes surface inoxidizing coating, first substrate layer, enhancement steel mesh layer, second substrate layer and internal surface inoxidizing coating, the inboard fixedly connected with internal surface inoxidizing coating of second substrate layer, the steel mesh layer is strengthened to the outside fixedly connected with of second substrate layer, the first substrate layer of outside fixedly connected with of enhancement steel mesh layer, the outside fixedly connected with surface inoxidizing coating of first substrate layer. The utility model discloses a set up and strengthen the steel mesh layer, can increase the intensity of device, effectively promoted the compressive strength of device, avoid external pressure to lead to the cracked phenomenon of device, through setting up surface inoxidizing coating and internal surface inoxidizing coating, can protect the interior external surface of device, avoid oxidation, corruption, wearing and tearing etc. to cause the damage to the device, effectively promoted the life of device.

Description

Impact-resistant, anti-aging and wear-resistant PVC pipe

Technical Field

The utility model relates to a PVC manages technical field, specifically is a wear-resisting PVC pipe of ageing resistance shocks resistance.

Background

As a pipeline material, PVC pipe has the characteristics of light weight, high strength, long service life, etc., and is widely used in various fields, such as building engineering, hydraulic engineering, electrical engineering, natural gas engineering, etc., along with the continuous development of social economy and science and technology, the construction environment of the engineering is becoming more and more diverse, especially in the severe and complex places, the performance requirements for PVC pipe are also very high, and the existing PVC pipe has the problems of easy aging, poor pressure resistance and poor structural strength, etc., and is easily damaged by chemical factors in the external environment when buried underground or exposed to the outside air for a long time, and may be damaged by man-made or natural damage, resulting in the breakage of the pipeline.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a wear-resisting PVC pipe of ageing resistance shocks resistance possesses shock resistance, ageing resistance is effectual, and is anticorrosive wear-resisting, and long service life's advantage has been solved current PVC pipe and has all existed easy ageing, compressive capacity is poor and structural strength is poor, receives artificial or natural destruction easily, causes the cracked problem of pipeline.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a wear-resisting PVC pipe of ageing resistance shocks resistance, includes PVC pipe body, PVC pipe body includes surface inoxidizing coating, first substrate layer, strengthens steel stratum reticulare, second substrate layer and internal surface inoxidizing coating, the inboard fixedly connected with internal surface inoxidizing coating of second substrate layer, the steel stratum reticulare is strengthened to the outside fixedly connected with of second substrate layer, strengthen the first substrate layer of outside fixedly connected with on steel stratum reticulare, the outside fixedly connected with surface inoxidizing coating of first substrate layer, the internal surface inoxidizing coating includes first wearing layer and first corrosion-resistant layer, the first corrosion-resistant layer of outside fixedly connected with of first wearing layer, the surface inoxidizing coating includes second corrosion-resistant layer, ageing-resistant layer and second wearing layer.

Preferably, an aging-resistant layer is fixedly connected to the outer side of the second corrosion-resistant layer, and a second wear-resistant layer is fixedly connected to the outer side of the aging-resistant layer.

Preferably, the thickness of the second corrosion-resistant layer is 0.30mm, the thickness of the aging-resistant layer is 0.25mm, and the thickness of the second wear-resistant layer is 0.35 mm.

Preferably, the left side of PVC pipe body is provided with the thread head, the thread groove that cooperation thread head used is seted up on the right side of PVC pipe body.

Preferably, the first substrate layer and the second substrate layer are made of the same material, the first corrosion-resistant layer and the second corrosion-resistant layer are made of the same material, and the first wear-resistant layer and the second wear-resistant layer are made of the same material.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up and strengthen the steel mesh layer, can increase the intensity of device, effectively promoted the compressive strength of device, avoid external pressure to lead to the cracked phenomenon of device, through setting up surface inoxidizing coating and internal surface inoxidizing coating, can protect the interior external surface of device, avoid oxidation, corruption, wearing and tearing etc. to cause the damage to the device, effectively promoted the life of device.

2. The utility model discloses a use of first corrosion-resistant layer and second corrosion-resistant layer, can make the device avoid receiving the corruption of acid-base material and damage, the corrosion resisting property of device has effectively been promoted, use through ageing-resistant layer, can avoid the device surface to receive sunshine and penetrate directly and ageing with higher speed, the ageing resistance of device has effectively been promoted, use through first wearing layer and second wearing layer, can avoid the device to receive wearing and tearing and lead to damaging, the wear resistance of device has effectively been promoted, through setting up screw thread head and thread groove, can make the device reach the effect of being convenient for connect the installation, the convenience of device use has effectively been promoted, through the affirmation to using the material, can optimize the production technology of PVC pipe body, the manufacturing cost of PVC pipe body has effectively been reduced.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a left side sectional view of the PVC pipe body of the present invention;

FIG. 3 is a partial cross-sectional view of the inner surface protective layer of the present invention;

fig. 4 is a partial cross-sectional view of the outer surface protective layer of the present invention.

In the figure: 1. a PVC pipe body; 2. a screw head; 3. a thread groove; 4. an outer surface protective layer; 5. a first base material layer; 6. reinforcing the steel mesh layer; 7. a second substrate layer; 8. an inner surface protective layer; 9. a first wear resistant layer; 10. a first corrosion-resistant layer; 11. a second corrosion-resistant layer; 12. an aging-resistant layer; 13. a second wear resistant layer.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses a PVC manages body 1, the thread head 2, thread groove 3, surface inoxidizing coating 4, first substrate layer 5, strengthen steel mesh layer 6, second substrate layer 7, internal surface inoxidizing coating 8, first wearing layer 9, first corrosion-resistant layer 10, second corrosion-resistant layer 11, ageing-resistant layer 12 and second wearing layer 13 part are the general standard or the part that technical personnel in the field know, and its structure and principle all are this technical personnel and all can learn through the technical manual or learn through conventional experimental method.

Referring to fig. 1-4, a shock-resistant, aging-resistant and wear-resistant PVC pipe comprises a PVC pipe body 1, the PVC pipe body 1 comprises an outer surface protection layer 4, a first substrate layer 5, a reinforced steel mesh layer 6, a second substrate layer 7 and an inner surface protection layer 8, a thread head 2 is arranged on the left side of the PVC pipe body 1, a thread groove 3 matched with the thread head 2 is arranged on the right side of the PVC pipe body 1, the device can achieve the effect of convenient connection and installation by arranging the thread head 2 and the thread groove 3, the convenience of the device is effectively improved, the inner side of the second substrate layer 7 is fixedly connected with the inner surface protection layer 8, the outer side of the second substrate layer 7 is fixedly connected with the reinforced steel mesh layer 6, the outer side of the reinforced steel mesh layer 6 is fixedly connected with the first substrate layer 5, the outer side of the first substrate layer 5 is fixedly connected with the outer surface protection layer 4, the inner surface protection layer 8 comprises a first wear-resistant layer 9 and a first corrosion-resistant layer 10, the outer side of the first wear-resistant layer 9 is fixedly connected with a first corrosion-resistant layer 10, the outer surface protective layer 4 comprises a second corrosion-resistant layer 11, an aging-resistant layer 12 and a second wear-resistant layer 13, the outer side of the second corrosion-resistant layer 11 is fixedly connected with the aging-resistant layer 12, the outer side of the aging-resistant layer 12 is fixedly connected with the second wear-resistant layer 13, the thickness of the second corrosion-resistant layer 11 is 0.30mm, the thickness of the aging-resistant layer 12 is 0.25mm, the thickness of the second wear-resistant layer 13 is 0.35mm, the device can be prevented from being damaged due to corrosion of acid and alkali substances through the use of the first corrosion-resistant layer 10 and the second corrosion-resistant layer 11, the corrosion resistance of the device is effectively improved, through the use of the aging-resistant layer 12, the outer surface of the device can be prevented from being accelerated to aging due to direct sunlight irradiation, the aging resistance of the device is effectively improved, through the use of the first wear-resistant layer 9 and the second wear-resistant layer 13, the device can be prevented from being damaged due to abrasion, effectively promoted the wear resistance of device, the use material of first substrate layer 5 and second substrate layer 7 is the same, the use material of first corrosion resistant layer 10 and second corrosion resistant layer 11 is the same, the use material of first wear resistant layer 9 and second wear resistant layer 13 is the same, through the affirmation to using the material, can optimize the production technology of PVC pipe body 1, the manufacturing cost of PVC pipe body 1 has effectively been reduced, through setting up reinforced steel net layer 6, can increase the intensity of device, the compressive strength of device has effectively been promoted, avoid external pressure to lead to the cracked phenomenon of device, through setting up surface inoxidizing coating 4 and internal surface inoxidizing coating 8, can protect the internal and external surface of device, avoid oxidation, the corruption, wearing and tearing etc. cause the damage to the device, the life of device has effectively been promoted.

When the device is used, the first corrosion-resistant layer 10 and the second corrosion-resistant layer 11 are made of polyurethane anticorrosive paint, the device can be prevented from being damaged due to corrosion of acid and alkali substances through the use of the first corrosion-resistant layer 10 and the second corrosion-resistant layer 11, the corrosion resistance of the device is effectively improved, the ageing-resistant layer 12 is made of black glue coating, the outer surface of the device can be prevented from being aged accelerated due to direct sunlight through the use of the ageing-resistant layer 12, the ageing resistance of the device is effectively improved, the first wear-resistant layer 9 and the second wear-resistant layer 13 are made of epoxy resin wear-resistant paint, the device can be prevented from being damaged due to abrasion through the use of the first wear-resistant layer 9 and the second wear-resistant layer 13, the wear resistance of the device is effectively improved, the strength of the device can be improved through the arrangement of the reinforced steel mesh layer 6, and the pressure resistance of the device is effectively improved, avoid external pressure to lead to the cracked phenomenon of device, through the cooperation of above-mentioned structure, can make the device reach shock resistance, ageing resistance effectual, anticorrosive wear-resisting, long service life's advantage is fit for using widely.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a wear-resisting PVC pipe of ageing resistance shocks resistance, includes PVC pipe body (1), its characterized in that: the PVC pipe body (1) comprises an outer surface protective layer (4), a first base material layer (5), a reinforced steel mesh layer (6), a second base material layer (7) and an inner surface protective layer (8), an inner surface protective layer (8) is fixedly connected on the inner side of the second base material layer (7), a reinforced steel mesh layer (6) is fixedly connected to the outer side of the second base material layer (7), the outer side of the reinforced steel mesh layer (6) is fixedly connected with a first base material layer (5), the outer side of the first base material layer (5) is fixedly connected with an outer surface protective layer (4), the inner surface protection layer (8) comprises a first wear-resistant layer (9) and a first corrosion-resistant layer (10), the outer side of the first wear-resistant layer (9) is fixedly connected with a first corrosion-resistant layer (10), the outer surface protection layer (4) comprises a second corrosion-resistant layer (11), an aging-resistant layer (12) and a second wear-resistant layer (13).

2. The impact, aging and abrasion resistant PVC pipe according to claim 1, wherein: the outer side of the second corrosion-resistant layer (11) is fixedly connected with an aging-resistant layer (12), and the outer side of the aging-resistant layer (12) is fixedly connected with a second wear-resistant layer (13).

3. The impact, aging and abrasion resistant PVC pipe according to claim 1, wherein: the thickness of the second corrosion-resistant layer (11) is 0.30mm, the thickness of the aging-resistant layer (12) is 0.25mm, and the thickness of the second wear-resistant layer (13) is 0.35 mm.

4. The impact, aging and abrasion resistant PVC pipe according to claim 1, wherein: the left side of PVC pipe body (1) is provided with thread head (2), thread groove (3) that cooperation thread head (2) used are seted up on the right side of PVC pipe body (1).

5. The impact, aging and abrasion resistant PVC pipe according to claim 1, wherein: the first substrate layer (5) and the second substrate layer (7) are made of the same materials, the first corrosion-resistant layer (10) and the second corrosion-resistant layer (11) are made of the same materials, and the first wear-resistant layer (9) and the second wear-resistant layer (13) are made of the same materials.