CN215596619U

CN215596619U - Antibacterial flame-retardant plastic pipeline

Info

Publication number: CN215596619U
Application number: CN202122172143.9U
Authority: CN
Inventors: 许琳; 仲张林
Original assignee: Jiangsu Lvdao Pipes And Valves Co ltd
Current assignee: Jiangsu Lvdao Pipes And Valves Co ltd
Priority date: 2021-09-09
Filing date: 2021-09-09
Publication date: 2022-01-21
Anticipated expiration: 2031-09-09

Abstract

The utility model discloses an antibacterial flame-retardant plastic pipeline, which relates to the field of plastic pipelines and comprises a pipeline body, wherein the top end of the pipeline body is movably connected with a feeding mechanism, the feeding mechanism comprises a feeding pipe and an antibacterial box, the top end of the pipeline body is provided with a threaded hole, the inner wall of the threaded hole is fixedly connected with the outer surface of the feeding pipe, the antibacterial box is fixedly arranged at the bottom end of the feeding pipe, and an antibacterial agent is arranged in the antibacterial box. According to the utility model, through the arrangement of the antibacterial box, the electromagnetic valve is opened, the antibacterial agent is put into the antibacterial box from the feeding pipe, then the antibacterial agent flows to the inner cavity of the pipeline body from the material leakage hole, the inner cavity of the pipeline body can be effectively prevented from being corroded by bacteria in a sewer pipeline, the service life of the plastic pipeline is prolonged, through the arrangement of the heat-insulating flame-retardant layer, the heat-insulating flame-retardant layer comprises an inorganic active heat-insulating material, the inorganic active heat-insulating material comprises common cement, heat-insulating stone, calcium powder and platycodon grandiflorum, and when the heat-insulating flame-retardant layer is acted by flame or high temperature, the heat-insulating flame-retardant plastic pipeline is free of ignition, smoke and scorching.

Description

Antibacterial flame-retardant plastic pipeline

Technical Field

The utility model relates to the field of plastic pipelines, in particular to an antibacterial flame-retardant plastic pipeline.

Background

The plastic pipeline is a general name of a pipe made of plastic materials, has the characteristics of light self weight, sanitation, safety, small water flow resistance, energy conservation, metal conservation, life environment improvement, long service life, safety, convenience and the like, is favored by the pipeline engineering community for nearly 10 years, is promoted by the rapid development of the macroscopic economy of China, undergoes high-speed development under the background of the great development of chemical building materials, has more advantages compared with the traditional metal pipe and concrete pipe in multiple fields, thereby obtaining more recommended use in regions, has the advantages of energy conservation, material conservation, environmental protection, light weight, high strength, corrosion resistance, smooth and non-scaling inner wall, simple and convenient construction and maintenance, long service life and the like, is widely applied to water supply and drainage of buildings, urban and rural water supply and drainage, and the like, The building industry, municipal, industrial and agricultural fields such as city gas, electric power and optical cable sheathing, industrial fluid delivery, agricultural irrigation and the like.

When the existing plastic pipeline is used as a household sewer pipeline, the plastic pipeline is easily corroded by bacteria in waste water, the service life of the plastic pipeline is shortened, the existing plastic pipeline does not have flame retardance, and the plastic pipeline is easily burnt when meeting flames, so that the antibacterial flame-retardant plastic pipeline is provided.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide an antibacterial flame-retardant plastic pipeline, which can effectively solve the problems that the existing plastic pipeline is easily corroded by bacteria in wastewater when used as a household sewer pipeline, the service life of the plastic pipeline is shortened, and the existing plastic pipeline has no flame retardance and is easily burnt when meeting flames.

In order to achieve the purpose, the utility model adopts the technical scheme that: an antibacterial flame-retardant plastic pipeline comprises a pipeline body, wherein the top end of the pipeline body is movably connected with a feeding mechanism, the feeding mechanism comprises a feeding pipe and an antibacterial box, the top end of the pipeline body is provided with a threaded hole, the inner wall of the threaded hole is fixedly connected with the outer surface of the feeding pipe, the antibacterial box is fixedly arranged at the bottom end of the feeding pipe, an antibacterial agent is arranged inside the antibacterial box, and the bottom of the antibacterial box is provided with a material leaking hole;

the pipeline body includes wear-resisting protective layer, wear-resisting protective layer is the outmost of pipeline body, one side fixedly connected with of wear-resisting protective layer keeps warm fire-retardant layer, it includes inorganic active insulation material to keep warm fire-retardant layer, inorganic active insulation material comprises ordinary cement, heat preservation stone, calcium powder and balloonflower.

Preferably, an internal thread is fixedly arranged inside one end of the pipeline body, an external thread is fixedly arranged on the outer surface of the other end of the pipeline body, and the internal thread and the external thread are the same in shape. Through the setting of internal thread and external screw thread, be convenient for be connected with next pipeline.

Preferably, the wear-resistant protective layer comprises a wear-resistant and corrosion-resistant polymeric ceramic material, and the wear-resistant and corrosion-resistant polymeric ceramic material is formed by compounding high-performance wear-resistant ceramic particles and modified toughening resin. Through the setting of wear-resisting protective layer, be convenient for increase pipeline body's wearability.

Preferably, the fixed fibre winding layer that is provided with in one side that wear-resisting protective layer was kept away from to the fire-retardant layer that keeps warm, fibre winding layer comprises fibre, resin and core, the anticorrosive inlayer of one side fixedly connected with that the fire-retardant layer that keeps warm is kept away from to fibre winding layer, anticorrosive inlayer comprises plastics and anticorrosive. Through the setting of anticorrosive inlayer, be convenient for strengthen the corrosion resistance of pipeline body.

Preferably, the outer surface of the pipeline body is fixedly connected with a frost crack prevention sponge layer, and one side of the feeding pipe is fixedly provided with an electromagnetic valve. Through the setting on frostbite prevention sponge layer, be convenient for prevent that the pipeline body is cracked by the frost when the temperature is low excessively.

Preferably, one side of the wear-resistant protective layer is fixedly provided with a fixing mechanism, the fixing mechanism comprises a second fixing plate and a first fixing plate, the first fixing plate is fixedly arranged at the joint of the wear-resistant protective layer and the heat-preservation flame-retardant layer, and the second fixing plate is fixedly arranged at the joint of the heat-preservation flame-retardant layer and the fiber winding layer. Through the setting of second fixed plate and first fixed plate, be convenient for connect each layer.

Preferably, fixed establishment still includes third fixed plate and high strength steel wire, the third fixed plate is fixed to be set up in the junction of fibre winding layer and anticorrosive inlayer, the top of high strength steel wire and wear-resisting protective layer's roof fixed connection, the high strength steel wire runs through first fixed plate, second fixed plate and third fixed plate and anticorrosive inlayer fixed connection. Through the setting of high strength steel wire, be convenient for support the pipeline body.

Compared with the prior art, the utility model has the following beneficial effects:

according to the utility model, through the arrangement of the antibacterial box, the electromagnetic valve is opened, the antibacterial agent is put into the antibacterial box from the feeding pipe, then the antibacterial agent flows to the inner cavity of the pipeline body from the material leakage hole, the inner cavity of the pipeline body can be effectively prevented from being corroded by bacteria in a sewer pipeline, the service life of the plastic pipeline is prolonged, through the arrangement of the heat-insulating flame-retardant layer, the heat-insulating flame-retardant layer comprises an inorganic active heat-insulating material, the inorganic active heat-insulating material comprises common cement, heat-insulating stone, calcium powder and platycodon grandiflorum, and when the heat-insulating flame-retardant layer is acted by flame or high temperature, the heat-insulating flame-retardant plastic pipeline is free of ignition, smoke and scorching.

Drawings

FIG. 1 is a perspective view of an antibacterial flame-retardant plastic pipe according to the present invention;

FIG. 2 is an internal plan view of an antibacterial flame retardant plastic pipe of the present invention;

FIG. 3 is a schematic view of a fixing mechanism of an antibacterial flame-retardant plastic pipe according to the present invention;

fig. 4 is a schematic view of a feeding mechanism of an antibacterial flame-retardant plastic pipeline of the utility model.

In the figure: 1. a pipe body; 2. a feeding mechanism; 21. a feed pipe; 22. an antibacterial box; 23. a material leaking hole; 3. an electromagnetic valve; 4. an internal thread; 5. an external thread; 6. a wear-resistant protective layer; 7. a heat-insulating flame-retardant layer; 8. a fiber winding layer; 9. a fixing mechanism; 91. a first fixing plate; 92. a second fixing plate; 93. a third fixing plate; 94. a high strength steel wire; 10. an anti-corrosion inner layer; 11. and (5) preventing frost cracking of the sponge layer.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element 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," "disposed," "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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the utility model relates to an antibacterial flame-retardant plastic pipeline, which comprises a pipeline body 1, wherein the top end of the pipeline body 1 is movably connected with a feeding mechanism 2, the feeding mechanism 2 comprises a feeding pipe 21 and an antibacterial box 22, the top end of the pipeline body 1 is provided with a threaded hole, the inner wall of the threaded hole is fixedly connected with the outer surface of the feeding pipe 21, the antibacterial box 22 is fixedly arranged at the bottom end of the feeding pipe 21, an antibacterial agent is arranged inside the antibacterial box 22, and the bottom of the antibacterial box 22 is provided with a material leaking hole 23;

pipeline body 1 includes wear-resisting protective layer 6, and wear-resisting protective layer 6 is the outmost of pipeline body 1, and one side fixedly connected with of wear-resisting protective layer 6 keeps warm fire-retardant layer 7, and the fire-retardant layer 7 that keeps warm includes inorganic active insulation material, and inorganic active insulation material comprises ordinary cement, heat preservation stone, calcium powder and balloonflower.

Wherein, the inside fixed internal thread 4 that is provided with of pipeline body 1 one end, the external surface fixed of the other end of pipeline body 1 is provided with external screw thread 5, and internal thread 4 is the same with external screw thread 5 shape. Through the setting of internal thread 4 and external screw thread 5, be convenient for be connected with next pipeline.

The wear-resistant protective layer 6 comprises a wear-resistant and corrosion-resistant polymeric ceramic material, and the wear-resistant and corrosion-resistant polymeric ceramic material is formed by compounding high-performance wear-resistant ceramic particles and modified toughening resin. Through the setting of wear-resisting protective layer 6, be convenient for increase pipeline body 1's wearability.

Wherein, the fixed fibre winding layer 8 that is provided with in one side that wear-resisting protective layer 6 was kept away from to heat preservation flame retardant coating 7, fibre winding layer 8 comprises fibre, resin and core, and one side fixedly connected with anticorrosive inlayer 10 that heat preservation flame retardant coating 7 was kept away from to fibre winding layer 8, and anticorrosive inlayer 10 comprises plastics and anticorrosive. The corrosion resistance of the pipeline body 1 is enhanced conveniently by the arrangement of the corrosion-resistant inner layer 10.

Wherein, the equal fixedly connected with frost crack prevention sponge layer 11 of surface of pipeline body 1, one side of inlet pipe 21 is fixed and is provided with solenoid valve 3. Through the setting of preventing frostbite and splitting sponge layer 11, be convenient for prevent that pipeline body 1 is by the frost crack when the temperature is low excessively.

Wherein, the fixed establishment 9 that is provided with in one side of wear-resisting protective layer 6, fixed establishment 9 includes second fixed plate 92 and first fixed plate 91, and first fixed plate 91 is fixed to be set up in the junction of wear-resisting protective layer 6 and heat preservation fire-retardant layer 7, and second fixed plate 92 is fixed to be set up in the junction of heat preservation fire-retardant layer 7 and fibre winding layer 8. The arrangement of the second fixing plate 92 and the first fixing plate 91 facilitates the connection of the layers.

Wherein, fixed establishment 9 still includes third fixed plate 93 and high strength steel wire 94, and third fixed plate 93 is fixed to be set up in the junction of fibre winding layer 8 and anticorrosive inlayer 10, and the top of high strength steel wire 94 and the roof fixed connection of wear-resisting protective layer 6, and high strength steel wire 94 runs through first fixed plate 91, second fixed plate 92 and third fixed plate 93 and anticorrosive inlayer 10 fixed connection. Through the setting of high strength steel wire 94, be convenient for support pipeline body 1.

The working principle of the utility model is as follows:

open solenoid valve 3, drop into antibacterial box 22 from inlet pipe 21 with the antibacterial agent in, the antibacterial agent flows to the inner chamber of pipeline body 1 from hourglass material hole 23 again after that, can effectively prevent that the inner chamber of pipeline body 1 from being corroded by the bacterium in the sewer pipe, prolong plastic conduit's life, wear-resisting protective layer 6 is convenient for increase pipeline body 1's wearability, the fire-retardant layer 7 that keeps warm includes inorganic active insulation material, inorganic active insulation material is by ordinary cement, the heat preservation stone, calcium powder and balloonflower are constituteed, when receiving flame or high temperature effect, catch fire, not smoke, also not burnt, fixed establishment 9 carries out fixed connection with each layer.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The antibacterial flame-retardant plastic pipeline is characterized by comprising a pipeline body (1), wherein the top end of the pipeline body (1) is movably connected with a feeding mechanism (2), the feeding mechanism (2) comprises a feeding pipe (21) and an antibacterial box (22), a threaded hole is formed in the top end of the pipeline body (1), the inner wall of the threaded hole is fixedly connected with the outer surface of the feeding pipe (21), the antibacterial box (22) is fixedly arranged at the bottom end of the feeding pipe (21), an antibacterial agent is arranged inside the antibacterial box (22), and a material leakage hole (23) is formed in the bottom of the antibacterial box (22);

pipeline body (1) includes wear-resisting protective layer (6), wear-resisting protective layer (6) are the outmost of pipeline body (1), one side fixedly connected with heat preservation fire-retardant layer (7) of wear-resisting protective layer (6), heat preservation fire-retardant layer (7) include inorganic active insulation material, inorganic active insulation material comprises ordinary cement, heat preservation stone, calcium powder and balloonflower.

2. The antibacterial flame-retardant plastic pipe according to claim 1, characterized in that: the pipeline is characterized in that an internal thread (4) is fixedly arranged inside one end of the pipeline body (1), an external thread (5) is fixedly arranged on the outer surface of the other end of the pipeline body (1), and the internal thread (4) is the same as the external thread (5) in shape.

3. The antibacterial flame-retardant plastic pipe according to claim 2, characterized in that: the wear-resistant protective layer (6) comprises a wear-resistant anti-corrosion polymeric ceramic material, and the wear-resistant anti-corrosion polymeric ceramic material is formed by compounding high-performance wear-resistant ceramic particles and modified toughening resin.

4. The antibacterial flame-retardant plastic pipe according to claim 3, characterized in that: the fixed fibre winding layer (8) that is provided with in one side of keeping away from wear-resisting protective layer (6) on heat preservation flame retardant coating (7), fibre winding layer (8) comprises fibre, resin and core, one side fixedly connected with anticorrosive inlayer (10) of heat preservation flame retardant coating (7) are kept away from on fibre winding layer (8), anticorrosive inlayer (10) comprises plastics and anticorrosive.

5. The antibacterial flame-retardant plastic pipe according to claim 4, characterized in that: the equal fixedly connected with of surface of pipeline body (1) prevents frostbite and splits sponge layer (11), one side of inlet pipe (21) is fixed and is provided with solenoid valve (3).

6. The antibacterial flame-retardant plastic pipe according to claim 5, characterized in that: one side of wear-resisting protective layer (6) is fixed and is provided with fixed establishment (9), fixed establishment (9) include second fixed plate (92) and first fixed plate (91), first fixed plate (91) are fixed to be set up in the junction of wear-resisting protective layer (6) and heat preservation fire-retardant layer (7), second fixed plate (92) are fixed to be set up in the junction of heat preservation fire-retardant layer (7) and fibre winding layer (8).

7. The antibacterial flame-retardant plastic pipe according to claim 6, characterized in that: fixed establishment (9) still include third fixed plate (93) and high strength steel wire (94), third fixed plate (93) are fixed to be set up in the junction of fibre winding layer (8) and anticorrosive inlayer (10), the top of high strength steel wire (94) and the roof fixed connection of wear-resisting protective layer (6), first fixed plate (91), second fixed plate (92) and third fixed plate (93) and anticorrosive inlayer (10) fixed connection are run through in high strength steel wire (94).