CN213871492U

CN213871492U - Municipal administration water supply and drainage construction is with preventing stifled tubular product

Info

Publication number: CN213871492U
Application number: CN202022960901.9U
Authority: CN
Inventors: 耿胡颜; 宋洁
Original assignee: Shandong Fengming Municipal Engineering Co ltd
Current assignee: Shandong Fengming Municipal Engineering Co ltd
Priority date: 2020-12-11
Filing date: 2020-12-11
Publication date: 2021-08-03
Anticipated expiration: 2030-12-11

Abstract

The utility model discloses a municipal administration plumbing construction is with preventing stifled tubular product, including compound tubular product, the outside of compound tubular product is provided with the heating pipe, the outside of heating pipe is provided with the heat preservation, the outside of heat preservation is provided with the wearing layer, it has the fixed block to glue on the outer wall of compound tubular product, the outer wall equidistance along compound tubular product of fixed block distributes, the fixed block is kept away from and all is provided with the screw hole on one side of compound tubular product, heating pipe, heat preservation and wearing layer all are provided with the screw hole, wearing layer, heating pipe, heat preservation and compound tubular product pass through bolt fixed connection. The utility model discloses in, the bolt run through wearing layer, heating pipe and heat preservation and with compound tubular product outer wall on the fixed block threaded connection that sets up, consequently compound tubular product or other protective material take place to damage the back, can change the individual fast, need not to change wholly, reduced the waste of resource.

Description

Municipal administration water supply and drainage construction is with preventing stifled tubular product

Technical Field

The utility model relates to a tubular product equipment field specifically is a municipal administration water supply and drainage construction is with preventing stifled tubular product.

Background

The water supply and drainage technology is a technology vigorously advocated by the nation, is beneficial to the protection of the environment by municipal development policies, energy conservation, emission reduction and the like, and can promote the rapid development of the building industry.

Among the prior art, inside rivers freeze easily in cold environment of tubular product, cause the jam, and the tubular product is not convenient for change after freezing the loss, causes economic loss and water use difficulty.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a municipal administration plumbing construction is with preventing stifled tubular product to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a municipal administration plumbing construction is with preventing stifled tubular product, includes compound tubular product, the outside of compound tubular product is provided with the heating pipe, the outside of heating pipe is provided with the heat preservation, the outside of heat preservation is provided with the wearing layer, it has the fixed block to glue on the outer wall of compound tubular product, the outer wall equidistance along compound tubular product of fixed block distributes, the fixed block is kept away from and all is provided with the screw hole on one side of compound tubular product, heating pipe, heat preservation and wearing layer all are provided with the screw hole, wearing layer, heating pipe, heat preservation and compound tubular product pass through bolt fixed connection.

Furthermore, the bottom wall in the heating tube is provided with heat conducting wires, and two wiring ends of the heat conducting wires are respectively positioned at two sides of the heating tube.

Furthermore, a groove with a spiral structure is formed in the inner bottom wall of the heating pipe, and the heat conducting wire is wound inside the groove.

Further, the inner wall of wearing layer and the outer wall laminating of heat preservation, the outer wall of heating pipe and the inner wall laminating of heat preservation.

Furthermore, the heat-insulating layer is made of high-density heat-resistant polyethylene heat-insulating material.

Furthermore, the bolt penetrates through the wear-resistant layer, the heating pipe and the heat-insulating layer and is in threaded connection with a fixing block arranged on the outer wall of the composite pipe.

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

1. the utility model discloses in be used for controlling the constant temperature in the heating pipe through the heat conduction silk in the heating pipe, and compound tubular product is located the inside of heating pipe, consequently compound tubular product has higher low temperature shock resistance, can use in the chilly area of temperature, the application range has been enlarged, the heat preservation that sets up through the heating pipe outside again, the temperature that gives off in the heating pipe keeps warm and acts on, the thermal insulation performance of compound tubular product has effectively been strengthened, make rivers in the tubular product can not receive the low temperature influence to cause the jam, and the outside of heat preservation is provided with the wearing layer, the wearing layer has corrosion-resistant, dampproofing, wear-resisting and resistant multiple performance of burning, the protection to compound tubular product has been strengthened, the life of compound tubular product has been improved.

2. The utility model discloses well bolt run through wearing layer, heating pipe and heat preservation and with compound tubular product outer wall on the fixed block threaded connection who sets up, consequently compound tubular product or other protective material take place to damage the back, can change the individual fast, need not to change wholly, reduced the waste of resource.

Drawings

FIG. 1 is a schematic structural view of an anti-blocking pipe for municipal water supply and drainage construction in front view;

FIG. 2 is a schematic sectional view of a heating pipe in an anti-blocking pipe for municipal water supply and drainage construction.

In the figure: 100. compounding the pipe material; 110. heating a tube; 111. heat conducting wires; 112. a groove; 120. a heat-insulating layer; 130. a wear layer; 140. a fixed block; 150. and (4) bolts.

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.

Referring to fig. 1-2, the present invention provides a technical solution:

the utility model provides a municipal administration plumbing construction is with preventing stifled tubular product, including compound tubular product 100, the outside of compound tubular product 100 is provided with heating pipe 110, the outside of heating pipe 110 is provided with heat preservation 120, the outside of heat preservation 120 is provided with wearing layer 130, it has fixed block 140 to glue on compound tubular product 100's the outer wall, the outer wall equidistance along compound tubular product 100 of fixed block 140 distributes, fixed block 140 all is provided with the screw hole on keeping away from one side of compound tubular product 100, heating pipe 110, heat preservation 120 and wearing layer 130 all are provided with the screw hole, wearing layer 130, heating pipe 110, heat preservation 120 and compound tubular product 100 pass through bolt 150 fixed connection.

In addition, be provided with on the heating pipe 110 inner bottom wall and lead heat wire 111, two terminals of lead heat wire 111 are located the both sides of heating pipe 110 respectively, are provided with helical structure's recess 112 on the heating pipe 110 inner bottom wall, and lead heat wire 111 winds the inside of locating recess 112, and the inside temperature of heating pipe 110 can be fast promoted to lead heat wire 111 like this to be used for resisting low temperature.

The inner wall of wearing layer 130 and the outer wall laminating of heat preservation 120, the outer wall of heating pipe 110 and the inner wall laminating of heat preservation 120, heat preservation 120 adopt high density heat-resistant polyethylene insulation material, bolt 150 run through wearing layer 130, heating pipe 110 and heat preservation 120 and with compound tubular product 100 outer wall on the fixed block 140 threaded connection that sets up.

The working principle is as follows: the constant temperature in the heating pipe 110 is controlled by the heat conducting wire 111 in the heating pipe 110, and the composite pipe 100 is located inside the heating pipe 110, so that the composite pipe 100 has higher low-temperature impact resistance and can be used in cold temperature areas, the application range is expanded, the heat preservation effect is performed on the temperature emitted in the heating pipe 110 by the heat preservation layer 120 arranged outside the heating pipe 110, the heat preservation performance of the composite pipe 100 is effectively enhanced, the wear-resistant layer 130 is arranged outside the heat preservation layer 120, the wear-resistant layer 130 has various performances of corrosion resistance, moisture resistance, wear resistance and burning resistance, the protection of the composite pipe 100 is enhanced, the service life of the composite pipe 100 is prolonged, the bolt 150 penetrates through the wear-resistant layer 130, the heating pipe 110 and the heat preservation layer 120 and is in threaded connection with the fixing block 140 arranged on the outer wall of the composite pipe 100, so that the composite pipe 100 or other protective materials are damaged, the individual can be replaced quickly without replacing the whole body, and the waste of resources is reduced.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 municipal administration water supply and drainage construction is with preventing stifled tubular product, includes composite pipe (100), its characterized in that: the outside of compound tubular product (100) is provided with heating pipe (110), the outside of heating pipe (110) is provided with heat preservation (120), the outside of heat preservation (120) is provided with wearing layer (130), it has fixed block (140) to glue on the outer wall of compound tubular product (100), the outer wall equidistance along compound tubular product (100) of fixed block (140) distributes, all be provided with the screw hole on one side of compound tubular product (100) is kept away from in fixed block (140), heating pipe (110), heat preservation (120) and wearing layer (130) all are provided with the screw hole, bolt (150) fixed connection is passed through to wearing layer (130), heating pipe (110), heat preservation (120) and compound tubular product (100).

2. The anti-blocking pipe for municipal water supply and drainage construction according to claim 1, characterized in that: the heating tube (110) is provided with a heat conducting wire (111) on the inner bottom wall, and two terminals of the heat conducting wire (111) are respectively positioned on two sides of the heating tube (110).

3. The anti-blocking pipe for municipal water supply and drainage construction according to claim 2, characterized in that: the heating pipe is characterized in that a groove (112) with a spiral structure is formed in the inner bottom wall of the heating pipe (110), and the heat conducting wire (111) is wound inside the groove (112).

4. The anti-blocking pipe for municipal water supply and drainage construction according to claim 1, characterized in that: the inner wall of wearing layer (130) and the outer wall laminating of heat preservation (120), the outer wall laminating of heating pipe (110) and the inner wall of heat preservation (120).

5. The anti-blocking pipe for municipal water supply and drainage construction according to claim 1, characterized in that: the heat-insulating layer (120) is made of high-density heat-resistant polyethylene heat-insulating material.

6. The anti-blocking pipe for municipal water supply and drainage construction according to claim 1, characterized in that: the bolt (150) penetrates through the wear-resistant layer (130), the heating pipe (110) and the heat-insulating layer (120) and is in threaded connection with a fixing block (140) arranged on the outer wall of the composite pipe (100).