阅读说明：本技术 一种环保pvc无铅管材 (Environment-friendly PVC (polyvinyl chloride) lead-free pipe ) 是由 张明 焦素文 李明 朱学超 张友亮 陈�峰 郭兵 于 2019-10-11 设计创作，主要内容包括：本发明公开了一种环保PVC无铅管材,包括管材主体、PVC层和环保层,管材主体的一侧外围嵌套连接有PVC层,管材主体的内部内侧固定连接有PVC层,PVC层的内部内侧固定连接有环保层,环保层的外围紧密贴合有润滑活动层,管材主体的内部顶部固定连接有PVC外层,管材主体的顶部固定连接有刻度线,管材主体的前面一侧嵌入连接有内嵌观察玻璃,内嵌观察玻璃很好的体现了该PVC管的观察实时性,防滑底槽很好的体现了PVC管的防滑性,刻度线很好的保证了PVC管的铺设精确性,环保清洁机构很好的达到了进一步清洁污渍的作用,很好的体现了该管材的环保性,管材主体很好的体现了该PVC管的高性能,适用于PVC管技术的使用,在未来具有广泛的发展前景。(The invention discloses an environment-friendly PVC lead-free pipe, which comprises a pipe main body, a PVC layer and an environment-friendly layer, wherein the PVC layer is connected to the periphery of one side of the pipe main body in an embedded manner, the PVC layer is fixedly connected to the inner side of the pipe main body, the environment-friendly layer is fixedly connected to the inner side of the PVC layer, a lubricating movable layer is tightly attached to the periphery of the environment-friendly layer, the PVC outer layer is fixedly connected to the top of the pipe main body, scale marks are fixedly connected to the top of the pipe main body, embedded observation glass is embedded and connected to one side of the front surface of the pipe main body, the embedded observation glass well embodies the real-time observation performance of the PVC pipe, an anti-skid bottom groove well embodies the anti-skid performance of the PVC pipe, the scale marks well guarantee the laying accuracy of the PVC pipe, the environment-friendly cleaning mechanism well achieves the effect of further cleaning stains, the, the method is suitable for the use of PVC pipe technology and has wide development prospect in the future.)

1. The utility model provides an unleaded tubular product of environmental protection PVC, includes tubular product main part (1), PVC layer (2) and environmental protection layer (3), its characterized in that: the interior inboard fixedly connected with PVC layer (2) of tubular product main part (1), the interior top fixedly connected with PVC outer layer (101) of tubular product main part (1), the bottom fixedly connected with honeycomb structure reinforced layer (102) of PVC outer layer (101), resin (103) is filled to the interior inboard fixedly connected with of honeycomb structure reinforced layer (102), the bottom fixedly connected with fine and close inside layer (104) of honeycomb structure reinforced layer (102), the bottom fixedly connected with circulation chamber (105) of fine and close inside layer (104), the inside middle part fixedly connected with hollow pipeline (106) of tubular product main part (1), the peripheral swing joint of hollow pipeline (106) has environmental protection swiveling wheel (107), the peripheral fixedly connected with rotatable inner wall (108) of environmental protection swiveling wheel (107), the peripheral fixedly connected with oscillation volume chamber (110) of rotatable inner wall (108), the inner side of the inner part of the oscillating volume cavity (110) is movably connected with an environment-friendly oscillating spring (109).

2. The environment-friendly PVC lead-free pipe material as recited in claim 1, wherein: the PVC layer (2) is characterized in that an environment-friendly layer (3) is fixedly connected to the inner side of the PVC layer (2), and a lubricating movable layer (4) is tightly attached to the periphery of the environment-friendly layer (3).

3. The environment-friendly PVC lead-free pipe material as recited in claim 1, wherein: the top of the pipe body (1) is fixedly connected with scale marks (5).

4. The environment-friendly PVC lead-free pipe material as recited in claim 1, wherein: one side of the front surface of the pipe body (1) is embedded and connected with embedded observation glass (6).

5. The environment-friendly PVC lead-free pipe material as recited in claim 1, wherein: the bottom end of the pipe main body (1) is fixedly connected with an anti-skidding bottom groove (7).

6. The environment-friendly PVC lead-free pipe material as recited in claim 1, wherein: the pipe body (1) is formed by combining a PVC outer layer (101) at the top of the interior, a honeycomb structure reinforcing layer (102) at the bottom end of the PVC outer layer (101), filling resin (103) on the inner side of the honeycomb structure reinforcing layer (102) and a circulation cavity (105) at the bottom end of a compact inner side layer (104) together.

7. The environment-friendly PVC lead-free pipe material as recited in claim 1, wherein: clean mechanism of environmental protection is by cavity pipeline (106) of the inside middle part of tubular product main part (1), cavity pipeline (106) outlying environmental protection swiveling wheel (107), environmental protection swiveling wheel (107) outlying rotatable inner wall (108), and rotatable inner wall (108) outlying oscillating volume chamber (110) and oscillating volume chamber (110) inside inboard environmental protection oscillating spring (109) make up jointly and form.

8. The application of the environment-friendly PVC lead-free pipe is characterized in that: firstly, by arranging the scale marks 5, the scale marks 5 are good in laying display scale, and the laying distance can be well and accurately controlled, so that the laying accuracy of the PVC pipe is well guaranteed;

then, by arranging the embedded observation glass 6, the embedded observation glass 6 is a good transparent visual window, the sealing of the device is ensured, meanwhile, the good observation of the internal circulation condition by workers is facilitated, and the real-time observation of the PVC pipe is well embodied;

then, the anti-skidding bottom grooves 7 are arranged, and the anti-skidding bottom grooves 7 are uneven anti-skidding lines, so that the contact friction area between the cooling pipe and the outside can be well increased, and the anti-skidding property of the PVC pipe is well embodied;

next, through setting up this tubular product main part 1, through laying honeycomb back up coat 102 in PVC outer layer 101, honeycomb back up coat 102 utilizes honeycomb hexagonal structure, is guaranteeing the fine counter weight that alleviates tubular product of the embodiment of sturdiness, and what set up simultaneously fills resin 103 and fine and close the interior layer 104 and can be fine prevents the microorganism infiltration, plays fine anticorrosive antibiotic effect, fine embodiment the high performance of this PVC pipe.

Technical Field

The utility model relates to a PVC manages technical field, specifically is a lead-free tubular product of environmental protection PVC.

Background

PVC is (Polyvinylchlorid) for short, the main component is polyvinyl chloride, add another ingredient to strengthen a material of its heat resistance, toughness, ductility, PVC pipe hard polyvinyl chloride pipe, it is by compounding polyvinyl chloride resin with stabilizer, lubricant, etc. and then press and shape with the hot pressing method, it is the plastic tubing that is developed and applied at the earliest, PVC pipe corrosion resistance is strong, easy to bond, the price is low, the texture is hard, but because there are PVC monomer and additive to ooze, only suitable for the delivery temperature not to exceed in the water supply system of 45 duC, the plastic pipeline is used for draining off water, waste water, chemicals, heating fluid and coolant, the application of the food, ultrapure liquid, mud, gas, compressed air and vacuum system.

Because the PVC pipeline uses after a period, can produce certain spot in the pipeline and pile up, current PVC pipe cleaning performance is not enough, and the feature of environmental protection is relatively poor, and current PVC pipe contains lead more, when aggravating pipeline weight, has certain lead poisoning hidden danger, because moisture can appear when PVC pipe periphery meets cold, leads to the emergence of slippage situation easily when fixed, and the antiskid nature of current pipeline is not enough.

Therefore, how to design an environment-friendly PVC lead-free pipe becomes a problem to be solved at present.

Disclosure of Invention

The invention aims to provide an environment-friendly PVC lead-free pipe, which solves the problems of lead poisoning hidden danger, poor environment friendliness and insufficient skid resistance in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: an environment-friendly PVC lead-free pipe comprises a pipe main body, a PVC layer and an environment-friendly layer, wherein the inner side of the pipe main body is fixedly connected with the PVC layer, the inner side of the PVC layer is fixedly connected with the environment-friendly layer, the periphery of the environment-friendly layer is tightly attached with a lubricating movable layer, the inner top of the pipe main body is fixedly connected with a PVC outer layer, the bottom of the PVC outer layer is fixedly connected with a honeycomb structure reinforcing layer, the inner side of the honeycomb structure reinforcing layer is fixedly connected with a filling resin, the bottom of the honeycomb structure reinforcing layer is fixedly connected with a compact inner layer, the bottom of the compact inner layer is fixedly connected with a circulation cavity, the middle part of the inner part of the pipe main body is fixedly connected with a hollow pipeline, the periphery of the hollow pipeline is movably connected with an environment-friendly rotating wheel, the periphery of the environment-friendly rotating wheel is fixedly, and the inner side of the oscillating volume cavity is movably connected with an environment-friendly oscillating spring.

Preferably, the top of the pipe body is fixedly connected with scale marks.

Preferably, the front side of the tube main body is embedded and connected with embedded observation glass.

Preferably, the bottom end of the pipe main body is fixedly connected with an anti-skidding bottom groove.

Preferably, the pipe main body is formed by combining a PVC outer layer at the top of the inner part, a honeycomb structure reinforcing layer at the bottom end of the PVC outer layer, filling resin on the inner side of the honeycomb structure reinforcing layer, and filling resin on the inner side of the honeycomb structure reinforcing layer and a circulation cavity at the bottom end of a compact inner side layer.

Preferably, the clean mechanism of environmental protection is by the cavity pipeline of the inside middle part of tubular product main part, the peripheral environmental protection swiveling wheel of cavity pipeline, the peripheral rotatable inner wall of environmental protection swiveling wheel, and the peripheral oscillation volume chamber of rotatable inner wall and the inside inboard environmental protection oscillation spring of oscillation volume chamber combine together and form.

Compared with the prior art, the invention has the beneficial effects that:

1. according to the environment-friendly PVC lead-free pipe, the pipe main body is arranged, the arranged filling resin and the compact inner side layer can well prevent microorganisms from permeating, so that a good anticorrosion and antibacterial effect is achieved, and the high performance of the PVC pipe is well reflected;

2. this unleaded tubular product of environmental protection PVC through setting up the clean mechanism of environmental protection, the staff still can make rotatable inner wall oscillate in the oscillation volume intracavity through environmental protection oscillation spring to fine reaching the effect of further clean spot, fine embodiment the feature of environmental protection of this tubular product.

Drawings

FIG. 1 is an overall schematic view of the present invention;

FIG. 2 is a schematic cross-sectional view of a tube body according to the present invention;

FIG. 3 is an enlarged view of the invention at A;

FIG. 4 is a schematic cross-sectional view of the tube body of the present invention taken along the direction A-A.

In the figure: 1. the pipe comprises a pipe body, 2, a PVC layer, 3, an environment-friendly layer, 4, a lubricating movable layer, 5, scale marks, 6, embedded observation glass, 7, an anti-skidding bottom groove, 101, a PVC outer layer, 102, a honeycomb structure reinforcing layer, 103, filling resin, 104, a compact inner layer, 105, a circulation cavity, 106, a hollow pipeline, 107, an environment-friendly rotating wheel, 108, a rotatable inner wall, 109, an environment-friendly oscillating spring, 110 and an oscillating volume cavity.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative efforts based on the embodiments of the present invention belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: an environment-friendly PVC lead-free pipe comprises a pipe main body 1, a PVC layer 2 and an environment-friendly layer 3, wherein the inner side of the pipe main body 1 is fixedly connected with the PVC layer 2, the inner side of the PVC layer 2 is fixedly connected with the environment-friendly layer 3, the periphery of the environment-friendly layer 3 is tightly attached with a lubricating movable layer 4, the inner top of the pipe main body 1 is fixedly connected with a PVC outer layer 101, the bottom end of the PVC outer layer 101 is fixedly connected with a honeycomb structure reinforcing layer 102, the inner side of the honeycomb structure reinforcing layer 102 is fixedly connected with a filling resin 103, the bottom end of the honeycomb structure reinforcing layer 102 is fixedly connected with a compact inner layer 104, the bottom end of the compact inner layer 104 is fixedly connected with a circulation cavity 105, the middle part of the interior of the pipe main body 1 is fixedly connected with a hollow pipeline 106, the periphery of the hollow pipeline 106 is movably connected with an environment-friendly rotating wheel 107, an environmentally friendly oscillation spring 109 is movably connected to the inner side of the oscillation volume 110.

Preferably, the top fixedly connected with scale mark 5 of tubular product main part 1, the judgement is laid through staff's subjective sensation mostly to the PVC pipe when laying, and unable accurate carries out accurate control to laying the distance, through setting up scale mark 5, scale mark 5 shows the scale for fine laying, can be fine carry out accurate control to the distance of laying to fine assurance the accuracy nature of laying of PVC pipe.

Preferably, the embedding of preceding one side of tubular product main part 1 is connected with embedded observation glass 6, and current PVC pipeline is for sealing the design, can't carry out fine observation to the circulation situation of inside, through setting up embedded observation glass 6, embedded observation glass 6 is fine transparent visual window, when guaranteeing that the device is confined, fine having made things convenient for the staff to carry out fine observation to the circulation situation of inside, fine embodiment the observation real-time of this PVC pipe.

Preferably, the bottom fixedly connected with antiskid kerve 7 of tubular product main part 1 because moisture can appear when the PVC pipe periphery is met cold, leads to the emergence of slippage situation easily when fixed, through setting up antiskid kerve 7, antiskid kerve 7 is unevenness's anti-skidding line to increase cooling tube that can be fine and the area of contact friction of outside, thereby fine embodiment the antiskid nature of PVC pipe.

Preferably, tubular product main part 1 is the outer 101 of PVC by inside top, the honeycomb reinforcing layer 102 of the outer 101 bottom of PVC, the inside inboard resin 103 of filling of honeycomb reinforcing layer 102, the inside inboard circulation chamber 105 of filling of honeycomb reinforcing layer 102 forms with fine and close inboard layer 104 bottom jointly, current PVC pipe contains lead more, when aggravating pipeline weight, certain lead poisoning hidden danger has, through setting up this tubular product main part 1, through laying honeycomb reinforcing layer 102 in the outer 101 of PVC, honeycomb reinforcing layer 102 utilizes the honeycomb structure, the fine counter weight that has alleviateed the tubular product of the embodiment of guaranteeing the firmness, the while setting fill resin 103 and fine and close inboard layer 104 can be fine prevent the infiltration of microorganism, play fine anticorrosive antibacterial effect, fine embodiment the high performance of this PVC pipe.

Preferably, the environment-friendly cleaning mechanism is formed by combining a hollow pipeline 106 at the middle part inside the pipe body 1, an environment-friendly rotating wheel 107 at the periphery of the hollow pipeline 106, a rotatable inner wall 108 at the periphery of the environment-friendly rotating wheel 107, an oscillation volume cavity 110 at the periphery of the rotatable inner wall 108 and an environment-friendly oscillation spring 109 at the inner side inside the oscillation volume cavity 110, because certain stains can be accumulated in the pipeline after the PVC pipeline is used for a period of time, the existing PVC pipe has poor cleaning performance and poor environment-friendly performance, by arranging the environment-friendly cleaning mechanism, after the hollow pipeline 106 inside the environment-friendly cleaning mechanism generates stains, a worker can manually rotate the rotatable inner wall 108 to enable the stains on the inner wall of the rotatable inner wall 108 to centrifugally rotate through the environment-friendly rotating wheel 107, and simultaneously, the worker can also enable the rotatable inner wall 108 to oscillate in the oscillation, thereby better achieving the function of further cleaning stains and better reflecting the environmental protection of the pipe.

The working principle is as follows: firstly, by arranging the scale marks 5, the scale marks 5 are good in laying display scale, and the laying distance can be well and accurately controlled, so that the laying accuracy of the PVC pipe is well guaranteed;

then, by arranging the embedded observation glass 6, the embedded observation glass 6 is a good transparent visual window, the sealing of the device is ensured, meanwhile, the good observation of the internal circulation condition by workers is facilitated, and the real-time observation of the PVC pipe is well embodied;

then, the anti-skidding bottom grooves 7 are arranged, and the anti-skidding bottom grooves 7 are uneven anti-skidding lines, so that the contact friction area between the cooling pipe and the outside can be well increased, and the anti-skidding property of the PVC pipe is well embodied;

next, by arranging the pipe body 1, the honeycomb structure reinforcing layer 102 is laid in the PVC outer layer 101, the honeycomb structure reinforcing layer 102 utilizes a honeycomb hexagonal structure, the balance weight of the pipe is well lightened in the aspect of ensuring the firmness, meanwhile, the arranged filling resin 103 and the compact inner side layer 104 can well prevent the infiltration of microorganisms, a good anticorrosion and antibacterial effect is achieved, and the high performance of the PVC pipe is well embodied;

finally, by arranging the environment-friendly cleaning mechanism, after the hollow pipeline 106 inside the environment-friendly cleaning mechanism generates stains, a worker can manually rotate the rotatable inner wall 108 to enable the stains on the inner wall of the rotatable inner wall 108 to centrifugally rotate through the environment-friendly rotating wheel 107, and meanwhile, the worker can also enable the rotatable inner wall 108 to oscillate in the oscillating volume cavity 110 through the environment-friendly oscillating spring 109, so that the effect of further cleaning the stains is well achieved, the environment-friendly performance of the pipe is well embodied, and the environment-friendly PVC lead-free pipe is the working principle of the environment-friendly PVC lead-free pipe.

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.