CN210724072U

CN210724072U - Reinforced double-wall high-reinforced special-shaped composite pipe

Info

Publication number: CN210724072U
Application number: CN201922199896.1U
Authority: CN
Inventors: 潘小雄
Original assignee: Lechang Lianfeng Technology Co ltd
Current assignee: Lechang Lianfeng Technology Co ltd
Priority date: 2019-12-10
Filing date: 2019-12-10
Publication date: 2020-06-09
Anticipated expiration: 2029-12-10

Abstract

The utility model discloses a high enhancement heterotypic composite pipe of strenghthened type double-walled height, including body and shaping in the body outer wall is followed the polylith flange that body length direction arranged, wherein the body include the inlayer pipe and the outer pipe of inside and outside setting, flange cavity is and aerify by outer pipe and form, each still be connected with the intake pipe that extends along body length direction between the flange, intake pipe and outer pipe integrated into one piece form and form the uplift structure at the body surface, wherein the uplift height and the flange height-match of intake pipe.

Description

Reinforced double-wall high-reinforced special-shaped composite pipe

Technical Field

The utility model relates to a municipal administration pipeline technical field especially relates to a compound pipe of high reinforcing abnormal shape of strenghthened type double-walled.

Background

The power tube is one of the municipal pipelines which are widely applied, is generally used for underground buried tube installation of power or communication cables, and can play a role in protecting the cables. Current electric power pipe generally adopts the individual layer pipe structure, and individual layer structure's electric power pipe is closed thinly, and easy wearing and tearing break to underground water and soil can get into inside messenger's cable conductor from the crack and expose in soil and the aquatic adverse effect that causes the cable when the body appears breaking.

Disclosure of Invention

An object of the utility model is to overcome prior art not enough, provide a novel structure, stability is strong and the high heterotypic compound pipe of reinforcing type double-walled high reinforcement of easy processing.

In order to realize the above purpose, the utility model discloses the technical scheme who adopts is: the utility model provides a compound pipe of high reinforcing abnormal shape of strenghthened type double-walled, its characterized in that: the pipe comprises a pipe body and a plurality of convex plates which are formed on the outer wall of the pipe body and arranged along the length direction of the pipe body, wherein the pipe body comprises an inner layer pipe and an outer layer pipe which are arranged inside and outside, the convex plates are hollow and formed by inflating the outer layer pipe, an air inlet pipe extending along the length direction of the pipe body is connected between the convex plates, the air inlet pipe and the outer layer pipe are integrally formed, a bulge structure is formed on the outer surface of the pipe body, and the bulge height of the air inlet pipe is matched with the height of the convex plates.

The utility model has the advantages that: the utility model discloses a compound pipe of high reinforcing abnormal shape of double-walled, its body comprises inlayer pipe and outer pipe, and its bilayer structure can improve the structural stability of body, and the flange side outside the body can increase the area of contact between its and the ground soil when the pipe laying, is favorable to improving the pressure that its stability dispersion pipeline bore. The utility model discloses well flange is hollow structure, can reduce the weight of pipeline and reduce the material and consume and save the cost. When processing the flange, utilize the gas tube to aerify and can realize processing the hollow structure of flange, reduce the technology degree of difficulty, because the uplift height of gas tube highly cooperates with the flange in addition, can regard as the strengthening rib with the gas tube further to improve the structural stability of pipeline.

Further, the inner layer pipe is made of PE materials, and the outer layer pipe is made of PP materials. After the structure is adopted in the utility model, the PP (polypropylene) that the outer layer pipe adopted has stronger wearability, and its toughness of PE (polyethylene) that the inlayer pipe adopted is stronger, is applicable to and maintains the body structure.

Further, the cross section of the convex plate is quadrilateral, hexagonal or octagonal. The utility model adopts the above structure after, the flange adopts polygonized structure can utilize the high heterotypic compound pipe of reinforcing of flange bearing in the work progress, prevents that the compound pipe of high reinforcement heterotypic from rolling, is convenient for place.

Further, the cross section of the air inlet pipe is of a semicircular structure.

Further, the distance between the convex plates is equal.

Drawings

FIG. 1 is a side view of the first embodiment.

Fig. 2 is a front view of the first embodiment.

Fig. 3 is a sectional view taken along line a-a in fig. 2.

Fig. 4 is a side view of the second embodiment.

Fig. 5 is a front view of the second embodiment.

FIG. 6 is a side view of the third embodiment.

Fig. 7 is a front view of the third embodiment.

Wherein, the air inlet pipe comprises a pipe body 1, an inner layer pipe 11, an outer layer pipe 12, a convex plate 2 and an air inlet pipe 3.

Detailed Description

The claimed technical solution of the present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments.

Example one

Referring to fig. 1 to 3, the reinforced double-walled highly reinforced profiled composite pipe in the present embodiment includes a pipe body 1 and a plurality of convex plates 2 formed on an outer wall of the pipe body 1 and arranged along a length direction of the pipe body 1.

Wherein body 1 including inside and outside inlayer pipe 11 and outer pipe 12 that set up, in this embodiment, inlayer pipe 11 adopts the PE material, the toughness of PE (polyethylene) is stronger, is applicable to and maintains body 1 structure. The outer pipe 12 is made of PP (polypropylene), and the PP (polypropylene) has strong wear resistance. The pipe body 1 is composed of an inner layer pipe 11 and an outer layer pipe 12, and the double-layer structure can improve the structural stability of the pipe body 1.

The convex plate 2 is hollow and is formed by inflating an outer layer pipe 12, the cross section of the convex plate 2 is quadrilateral in the embodiment, the distance between the convex plates 2 is equal, the contact area between the convex plates 2 and the foundation soil can be increased when the pipe is buried on the side of the convex plate 2 outside the pipe body 1, and the improvement of the pressure born by the stability dispersion pipeline is facilitated. Each still be connected with the intake pipe 3 that extends along 1 length direction of body between the flange 2, intake pipe 3 and outer 12 integrated into one piece and form the uplift structure at 1 surface of body, specifically, the cross-section semicircular structure of intake pipe 3, wherein the uplift height and the flange 2 high cooperation of intake pipe 3, in this embodiment, the quantity of intake pipe 3 has four and passes four sides of flange 2 respectively, wherein the difference in height between intake pipe 3 and the flange 2 edge is 1~2cm, because the uplift height and the flange 2 high cooperation of gas tube, can regard the gas tube as the strengthening rib further to improve the structural stability of pipeline.

Example two

Referring to fig. 4 and 5, the reinforced double-walled high-reinforced profiled composite pipe in the present embodiment has a structure substantially identical to that of the first embodiment, and is mainly different in that the cross section of the flange 2 is a hexagonal structure, and the number of the air inlet pipes 3 is six, and the air inlet pipes respectively penetrate through six sides of the flange 2.

EXAMPLE III

Referring to fig. 6 and 7, the reinforced double-walled high-reinforced profiled composite pipe in the present embodiment has a structure substantially identical to that of the first embodiment, and is mainly different in that the cross section of the convex plate 2 is an octagonal structure, wherein four sides are long sides, the other four sides are short sides, and the number of the air inlet pipes 3 is four, and the air inlet pipes respectively penetrate through the four short sides of the convex plate 2.

The above-described embodiments are merely preferred embodiments of the present invention, which are not intended to limit the present invention in any way. Those skilled in the art can make further changes and modifications to the invention, or modify equivalent embodiments to equivalent variations, without departing from the scope of the invention. Therefore, the content of the technical scheme of the utility model, according to the equivalent change made by the idea of the utility model, should be covered in the protection scope of the utility model.

Claims

1. The utility model provides a compound pipe of high reinforcing abnormal shape of strenghthened type double-walled, its characterized in that: including body (1) and shaping in body (1) outer wall and edge body (1) length direction arranges polylith flange (2), wherein body (1) including inside and outside inlayer pipe (11) and outer pipe (12) that set up, flange (2) cavity is and aerify by outer pipe (12) and form, each still be connected with between flange (2) along intake pipe (3) that body (1) length direction extends, intake pipe (3) and outer pipe (12) integrated into one piece form and form the uplift structure at body (1) surface, wherein the uplift height and flange (2) high cooperation of intake pipe (3).

2. The reinforced double-wall high-reinforcement special-shaped composite pipe according to claim 1, characterized in that: the inner layer pipe (11) is made of PE materials, and the outer layer pipe (12) is made of PP materials.

3. The reinforced double-wall high-reinforcement special-shaped composite pipe according to claim 1, characterized in that: the cross section of the convex plate (2) is quadrilateral, hexagonal or octagonal.

4. The reinforced double-wall high-reinforcement special-shaped composite pipe according to claim 1, characterized in that: the cross section of the air inlet pipe (3) is of a semicircular structure.

5. The reinforced double-wall high-reinforcement special-shaped composite pipe according to claim 1, characterized in that: the distance between the convex plates (2) is equal.