CN211501922U

CN211501922U - Water supply steel-plastic pipe for water delivery

Info

Publication number: CN211501922U
Application number: CN201921751422.7U
Authority: CN
Inventors: 梁忠
Original assignee: Jiangyin Hongjiang Forging Co ltd
Current assignee: Jiangyin Hongjiang Forging Co ltd
Priority date: 2019-10-18
Filing date: 2019-10-18
Publication date: 2020-09-15
Anticipated expiration: 2029-10-18

Abstract

The utility model discloses a belong to feedwater steel and plastic pipe technical field, specifically be a water delivery is with feedwater steel and plastic pipe, it includes: pipeline, seal groove, sealing washer, fixed orifices, corrosion resistant layer and heat preservation, the pipeline is hollow annular structure, just the both sides of pipeline all are provided with cyclic annular dish, pipeline one side set up on the cyclic annular dish the seal groove, just the pipeline opposite side fixed mounting is gone up to the cyclic annular dish the sealing washer, the sealing washer with the seal groove matches each other, two set up twelve on the cyclic annular dish respectively the fixed orifices, the inboard fixed mounting of pipeline the corrosion resistant layer, pipeline outside fixed mounting the heat preservation. The water supply steel-plastic pipe for water delivery not only can prevent water leakage at the joint of the pipeline, but also has good corrosion resistance and thermal insulation performance.

Description

Water supply steel-plastic pipe for water delivery

Technical Field

The utility model relates to a water supply steel-plastic pipe technical field specifically is a water supply steel-plastic pipe for water delivery.

Background

The water supply steel-plastic composite pipe uses seamless steel pipe and welded steel pipe as base pipe, and its inner wall is coated with high-adhesion, anticorrosive and food-grade sanitary polyethylene powder paint or epoxy resin paint. The water supply galvanized internal plastic coating composite steel pipe manufactured by adopting the processes of pretreatment, preheating, internal coating, leveling and post-treatment is an upgraded product of the traditional galvanized pipe, and the water supply steel-plastic composite pipe is generally connected by screw threads. However, the existing water supply steel-plastic pipe is easy to leak water at the joint, poor in sealing performance, and poor in corrosion resistance and thermal insulation performance.

SUMMERY OF THE UTILITY MODEL

This section is for the purpose of summarizing some aspects of embodiments of the invention and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and in the abstract of the specification and the title of the application to avoid obscuring the purpose of this section, the abstract of the specification and the title of the application, and such simplifications or omissions are not intended to limit the scope of the invention.

The utility model is provided in view of the above and/or the problems existing in the existing water supply steel-plastic pipe.

Therefore, the utility model aims at providing a water delivery is with feedwater steel-plastic pipe, not only can prevent that the junction of pipeline from leaking water, has good corrosion resisting property and thermal insulation performance moreover.

For solving the technical problem, according to the utility model discloses an aspect, the utility model provides a following technical scheme:

a water supply steel-plastic pipe for water delivery comprises: pipeline, seal groove, sealing washer, fixed orifices, corrosion resistant layer and heat preservation, the pipeline is hollow annular structure, just the both sides of pipeline all are provided with cyclic annular dish, pipeline one side set up on the cyclic annular dish the seal groove, just the pipeline opposite side fixed mounting is gone up to the cyclic annular dish the sealing washer, the sealing washer with the seal groove matches each other, two set up twelve on the cyclic annular dish respectively the fixed orifices, the inboard fixed mounting of pipeline the corrosion resistant layer, pipeline outside fixed mounting the heat preservation.

As the utility model discloses a water delivery is with an optimal selection scheme of feedwater steel-plastic pipe, wherein: the sealing ring is made of rubber materials.

As the utility model discloses a water delivery is with an optimal selection scheme of feedwater steel-plastic pipe, wherein: the corrosion-resistant layer is made of a ceramic nano coating.

As the utility model discloses a water delivery is with an optimal selection scheme of feedwater steel-plastic pipe, wherein: the heat preservation layer is made of heat preservation cotton.

As the utility model discloses a water delivery is with an optimal selection scheme of feedwater steel-plastic pipe, wherein: the two pipelines are fixedly connected with each other through twelve fixing holes and bolts.

Compared with the prior art: through taking up two pipelines, insert the sealing washer of a pipeline one side in the seal groove of another pipeline one side, the cooperation of rethread bolt and fixed orifices is with two ring-shaped dish fixed connection, make sealing washer cooperation seal groove provide water-proof effects for the junction of pipeline, prevent that the pipe connection department from leaking, corrosion resistant layer is used for preventing rivers and prevents that the pipeline inner wall from being corroded simultaneously, the heat preservation is used for providing heat preservation effect for rivers in the pipeline, this water delivery is with supplying water steel-plastic pipe, not only can prevent that the junction of pipeline from leaking water, and good corrosion resisting property and thermal insulation performance have.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the present invention will be described in detail with reference to the accompanying drawings and detailed embodiments, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor. Wherein:

fig. 1 is a front view of one side of the present invention;

fig. 2 is a front view of the other side of the present invention;

fig. 3 is a side view of the present invention.

In the figure: 100 pipelines, 110 annular discs, 200 sealing grooves, 300 sealing rings, 400 fixing holes, 500 corrosion-resistant layers and 600 heat-insulating layers.

Detailed Description

In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be implemented in other ways than those specifically described herein, and one skilled in the art may similarly generalize the present invention without departing from the spirit of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.

Next, the present invention will be described in detail with reference to the schematic drawings, and in the detailed description of the embodiments of the present invention, for convenience of explanation, the sectional view showing the device structure will not be partially enlarged according to the general scale, and the schematic drawings are only examples, and should not limit the scope of the present invention. In addition, the three-dimensional dimensions of length, width and depth should be included in the actual fabrication.

In order to make the objects, technical solutions and advantages of the present invention clearer, embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.

The utility model provides a water delivery is with supplying water steel-plastic pipe not only can prevent that the junction of pipeline 100 from leaking, has good corrosion resisting property and thermal insulation performance moreover, please refer to figure 1, include: the pipeline 100, the sealing groove 200, the sealing ring 300, the fixing hole 400, the corrosion-resistant layer 500 and the insulating layer 600;

referring to fig. 1, 2 and 3 again, the pipe 100 is a hollow ring structure, and both sides of the pipe 100 are provided with annular discs 110, the pipe 100 is used for allowing water flow to pass through and performing a water delivery function, and the annular discs 110 are used for connecting the two pipes 100;

referring to fig. 1 again, a sealing groove 200 is formed in the annular disc 110 on one side of the pipeline 100, and a sealing ring 300 is fixedly mounted on the annular disc 110 on the other side of the pipeline 100, the sealing ring 300 and the sealing groove 200 are matched with each other, specifically, the sealing ring 300 is connected to the annular disc 110 on the other side of the pipeline 100 in a snap-fit manner, the sealing groove 200 is used for fixing the sealing ring 300, and the sealing ring 300 is used for being inserted into a sealing layer to achieve a water-blocking effect;

referring to fig. 1 and fig. 2 again, twelve fixing holes 400 are respectively formed on the two annular discs 110, and the fixing holes 400 are used for connecting the annular discs 110 on the two pipelines 100;

referring to fig. 1 and 2 again, the corrosion-resistant layer 500 is fixedly installed on the inner side of the pipe 100, specifically, the corrosion-resistant layer 500 is coated on the inner side of the pipe 100, and the corrosion-resistant layer 500 is used for preventing the pipe 100 from being corroded by water;

referring to fig. 1, fig. 2 and fig. 3 again, an insulating layer 600 is fixedly installed on the outer side of the pipeline 100, specifically, the insulating layer 600 is sleeved on the outer side of the pipeline 100, and the insulating layer 600 is used for insulating water in the pipeline 100;

when the pipeline 100 is used in a concrete mode, a worker inserts the sealing ring 300 on one side of one pipeline 100 into the sealing groove 200 on one side of the other pipeline 100 by picking up the two pipelines 100, and then the two annular discs 110 are fixedly connected through the matching of the bolts and the fixing holes 400, so that the sealing ring 300 is matched with the sealing groove 200 to provide a waterproof effect for the joint of the pipelines 100, the joint of the pipelines 100 is prevented from leaking water, meanwhile, the corrosion-resistant layer 500 is used for preventing water flow from preventing the inner wall of the pipeline 100 from being corroded, and the heat-insulating layer 600 is used for providing a heat-insulating effect for the water flow.

Referring to fig. 2 and 3 again, in order to make the sealing ring 300 waterproof, the sealing ring 300 is made of rubber.

Referring again to fig. 1 and 2, in order for the corrosion-resistant layer 500 to provide good corrosion resistance, the corrosion-resistant layer 500 is made of a ceramic nanocoating.

Referring again to fig. 1 and 3, in order to provide good thermal insulation performance to the thermal insulation layer 600, the thermal insulation layer 600 is made of thermal insulation cotton.

Referring to fig. 1 and 2 again, in order to connect the two pipes 100 more tightly, the two pipes 100 are fixedly connected to each other through twelve fixing holes 400 and bolts, and specifically, the two pipes 100 are snap-connected to each other through twelve fixing holes 400 and bolts.

While the invention has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, as long as there is no structural conflict, the various features of the disclosed embodiments of the present invention can be used in any combination with each other, and the non-exhaustive description of these combinations in this specification is merely for the sake of brevity and resource conservation. Therefore, it is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.

Claims

1. A water supply steel-plastic pipe for water delivery is characterized by comprising: pipeline (100), seal groove (200), sealing washer (300), fixed orifices (400), corrosion resistant layer (500) and heat preservation (600), pipeline (100) are hollow annular structure, just the both sides of pipeline (100) all are provided with cyclic annular dish (110), pipeline (100) one side set up on cyclic annular dish (110) seal groove (200), just pipeline (100) opposite side fixed mounting is gone up in cyclic annular dish (110) sealing washer (300), sealing washer (300) with seal groove (200) matches each other, two set up twelve on cyclic annular dish (110) respectively fixed orifices (400), pipeline (100) inboard fixed mounting corrosion resistant layer (500), pipeline (100) outside fixed mounting heat preservation (600).

2. The water supply steel-plastic pipe for water delivery according to claim 1, wherein the sealing ring (300) is made of rubber material.

3. The water supply steel-plastic pipe for water delivery according to claim 1, wherein the corrosion-resistant layer (500) is made of ceramic nano-coating.

4. The water supply steel-plastic pipe for water delivery according to claim 1, wherein the heat insulation layer (600) is made of heat insulation cotton.

5. The water supply steel-plastic pipe for water delivery according to claim 1, wherein two pipelines (100) are fixedly connected with each other through twelve fixing holes (400) and bolts.