CN210724156U - High-reinforcement special-shaped composite pipe with double-wave-crest polygonal convex plate structure - Google Patents
High-reinforcement special-shaped composite pipe with double-wave-crest polygonal convex plate structure Download PDFInfo
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- CN210724156U CN210724156U CN201922201335.0U CN201922201335U CN210724156U CN 210724156 U CN210724156 U CN 210724156U CN 201922201335 U CN201922201335 U CN 201922201335U CN 210724156 U CN210724156 U CN 210724156U
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Abstract
The utility model discloses a high reinforcing heterotypic composite pipe with two crest polygon flange structures, including body and shaping in the body outer wall and along the polylith flange that body length direction arranged, the place plane of flange with body mutually perpendicular, the lateral surface of flange leaves the sunk structure who encircles the flange outside so that the flange cross-section forms two crest structures.
Description
Technical Field
The utility model relates to a municipal administration pipeline technical field especially relates to a compound pipe of high reinforcing abnormal shape with two crest polygon flange structures.
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. The existing power tube generally adopts a round tube single-layer structure, and after the power tube is buried, the power tube is influenced by geological factors sometimes, so that the axial displacement of the power tube can occur, and the connection between the two power tubes is loosened.
Disclosure of Invention
An object of the utility model is to overcome prior art's not enough, provide a compound pipe of high reinforcing abnormal shape with two crest polygon flange structures that novel structure, buried pipe time and ground soil area of contact are big.
In order to realize the above purpose, the utility model discloses the technical scheme who adopts is: the utility model provides a high enhancement heterotypic composite pipe with two crest polygon flange structures, includes the body and the shaping in the body outer wall and the polylith flange of arranging along body length direction, the place plane of flange with body mutually perpendicular, the lateral surface of flange leaves the sunk structure who encircles the flange outside so that the flange cross-section forms two crest structures.
The utility model has the advantages that: the utility model discloses a compound pipe of high reinforcing abnormal shape, its flange can increase the area of contact between compound pipe of high reinforcing abnormal shape and the ground soil, is favorable to pressure dispersion to improve the structural stability of compound pipe of high reinforcing abnormal shape. And the concave structure surrounding the outer side of the convex plate further increases the contact area of the convex plate, thereby being beneficial to stabilizing the structure. In addition, when the high-strength special-shaped composite pipe is buried, the concave structure of the high-strength special-shaped composite pipe is beneficial to the limited deformation of the convex plate under pressure so as to buffer the soil pressure, and the convex plate is beneficial to keeping upright.
Further, the pipe body comprises an inner layer pipe and an outer layer pipe which are arranged inside and outside, wherein the outer layer pipe and the convex plate are integrally formed, and the convex plate is hollow and forms a hollow cavity between the convex plate and the inner layer pipe. After the above technical scheme is adopted in the utility model, the body has inlayer pipe and outer pipe bilayer structure and can be favorable to improving the structural stability of body, and in addition, flange cavity can alleviate the weight and the reduction materials of the compound pipe of high reinforcing abnormal shape, is favorable to the construction transportation and reduction in production cost.
Preferably, the inner layer pipe is made of PE materials, and the outer layer pipe is made of PP materials. After the above technical scheme is adopted in the utility model, PP (polypropylene) that 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.
Preferably, the concave structure of the convex plate extends to the inner layer pipe and is connected with the inner layer pipe in a hot melting mode. The above technical scheme is adopted in the utility model afterwards, because accessible inlayer pipe forms the supporting effect to sunk structure behind sunk structure and inlayer pipe hot melt connection, its effect can prevent that sunk structure from excessively sinking to warp under will, makes it keep certain stability.
Preferably, the recessed structure of the raised plate is separate from the inner tube. After the above technical scheme is adopted in the utility model, the sunk structure makes sunk structure can sink the deformation under the pressure effect moderate degree with the inlayer pipe separation, and the two crest structures of flange both sides can receive to drive inwards to extrude when its deformation, is that the flange keeps upright.
Preferably, the convex plate has a quadrangular, hexagonal or octagonal structure.
Drawings
Fig. 1 is a schematic structural diagram of the first embodiment.
Fig. 2 is a schematic internal structure diagram of the first embodiment.
Fig. 3 is a schematic structural diagram of the second embodiment.
Fig. 4 is a schematic view of the internal structure of the second embodiment.
Fig. 5 is a schematic view of the internal structure of the third embodiment.
Fig. 6 is a schematic internal structure diagram of the fourth embodiment.
Wherein, the tube body is 1, the inner layer tube is 11, the outer layer tube is 12, the convex plate is 2, the concave structure is 21, and the tube is 22-hollow.
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 2, the high-strength special-shaped composite pipe in this 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, in this embodiment, the pipe body 1 includes an inner layer pipe 11 and an outer layer pipe 12 arranged inside and outside, wherein the inner layer pipe 11 is made of PE, and the outer layer pipe 12 is made of PP.
In this embodiment, the convex plate 2 is a quadrilateral structure, in other embodiments, the convex plate 2 may also be a polygonal structure such as a hexagonal structure or an octagonal structure, and the convex plate 2 with the polygonal structure may facilitate keeping the highly reinforced special-shaped composite pipe flat, and may facilitate placing to prevent the highly reinforced special-shaped composite pipe from rolling and deviating from the placement position during construction. The plane of the convex plate 2 is perpendicular to the pipe body 1, the outer layer pipe 12 and the convex plate 2 are integrally formed, the convex plate 2 is hollow, and a hollow cavity 22 is formed between the convex plate 2 and the inner layer pipe 11. The outer side surface of the convex plate 2 is provided with a concave structure 21 surrounding the outer side of the convex plate 2 so that the cross section of the convex plate 2 forms a double-wave-crest structure, in the embodiment, the cross section of the double-wave-crest structure of the convex plate 2 is approximate to an M shape, and the concave structure 21 of the convex plate 2 extends to the inner layer pipe 11 and is in hot melting connection with the inner layer pipe 11.
When the highly-reinforced special-shaped composite pipe is buried, the highly-reinforced special-shaped composite pipe is subjected to the soil pressure of the buried pipe foundation, the pressure direction is vertical to the surface of the highly-reinforced special-shaped composite pipe, and the convex plate 2 can increase the contact area between the highly-reinforced special-shaped composite pipe and the foundation soil, so that the pressure dispersion is facilitated, and the structural stability of the highly-reinforced special-shaped composite pipe is improved. And the recessed structure 21 surrounding the outer side of the convex plate 2 further increases the contact area of the convex plate 2 to contribute to the stable structure. In addition, when the high-strength special-shaped composite pipe is buried, the concave structure 21 of the high-strength special-shaped composite pipe is beneficial to the limited deformation of the convex plate 2 under pressure so as to buffer the soil pressure, and the convex plate 2 is beneficial to keeping upright. Meanwhile, in the embodiment, after the concave structure 21 is connected with the inner pipe 11 by hot melting, the concave structure 21 can be supported by the inner pipe 11, which can prevent the concave structure 21 from excessively sinking and deforming, so that a certain stability is maintained.
Example two
Referring to fig. 3 to 4, the high-strength special-shaped 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, in the present embodiment, the pipe body 1 includes an inner layer pipe 11 and an outer layer pipe 12 arranged inside and outside, wherein the inner layer pipe 11 is made of PE, and the outer layer pipe 12 is made of PP.
In this embodiment, the convex plate 2 is a quadrilateral structure, in other embodiments, the convex plate 2 may also be a polygonal structure such as a hexagonal structure or an octagonal structure, and the convex plate 2 with the polygonal structure may facilitate keeping the highly reinforced special-shaped composite pipe flat, and may facilitate placing to prevent the highly reinforced special-shaped composite pipe from rolling and deviating from the placement position during construction. The plane of the convex plate 2 is perpendicular to the pipe body 1, the outer layer pipe 12 and the convex plate 2 are integrally formed, the convex plate 2 is hollow, and a hollow cavity 22 is formed between the convex plate 2 and the inner layer pipe 11. The outer side surface of the convex plate 2 is provided with a concave structure 21 surrounding the outer side of the convex plate 2 so that the cross section of the convex plate 2 forms a double-wave-crest structure, in the embodiment, the cross section of the double-wave-crest structure of the convex plate 2 is approximate to an M shape, and the concave structure 21 of the convex plate 2 is separated from the inner-layer pipe 11.
When the highly-reinforced special-shaped composite pipe is buried, the highly-reinforced special-shaped composite pipe is subjected to the soil pressure of the buried pipe foundation, the pressure direction is vertical to the surface of the highly-reinforced special-shaped composite pipe, and the convex plate 2 can increase the contact area between the highly-reinforced special-shaped composite pipe and the foundation soil, so that the pressure dispersion is facilitated, and the structural stability of the highly-reinforced special-shaped composite pipe is improved. And the recessed structure 21 surrounding the outer side of the convex plate 2 further increases the contact area of the convex plate 2 to contribute to the stable structure. Meanwhile, in this embodiment, since the concave structure 21 is separated from the inner pipe 11, the concave structure 21 is separated from the inner pipe 11 so that the concave structure 21 can be moderately sunk and deformed under the action of pressure, when the concave structure is deformed, the two wave crest structures on both sides of the convex plate 2 are driven to be inwardly extruded, and the convex plate 2 is kept upright.
EXAMPLE III
Referring to fig. 5, the difference between the first embodiment and the second embodiment is mainly that the tube body 1 in the present embodiment is a single-layer structure, and the convex plate is integrally formed with the tube body 1.
When the highly-reinforced special-shaped composite pipe is buried, the highly-reinforced special-shaped composite pipe is subjected to the soil pressure of the buried pipe foundation, the pressure direction is vertical to the surface of the highly-reinforced special-shaped composite pipe, and the convex plate 2 can increase the contact area between the highly-reinforced special-shaped composite pipe and the foundation soil, so that the pressure dispersion is facilitated, and the structural stability of the highly-reinforced special-shaped composite pipe is improved. And the recessed structure 21 surrounding the outer side of the convex plate 2 further increases the contact area of the convex plate 2 to contribute to the stable structure. Meanwhile, in this embodiment, since the concave structure 21 is separated from the inner pipe 11, the concave structure 21 is separated from the inner pipe 11 so that the concave structure 21 can be moderately sunk and deformed under the action of pressure, when the concave structure is deformed, the two wave crest structures on both sides of the convex plate 2 are driven to be inwardly extruded, and the convex plate 2 is kept upright.
Example four
Referring to fig. 6, the difference between the present embodiment and the second embodiment is mainly that the tube body 1 in the present embodiment is a single-layer structure, and the convex plate is integrally formed with the tube body 1.
When the highly-reinforced special-shaped composite pipe is buried, the highly-reinforced special-shaped composite pipe is subjected to the soil pressure of the buried pipe foundation, the pressure direction is vertical to the surface of the highly-reinforced special-shaped composite pipe, and the convex plate 2 can increase the contact area between the highly-reinforced special-shaped composite pipe and the foundation soil, so that the pressure dispersion is facilitated, and the structural stability of the highly-reinforced special-shaped composite pipe is improved. And the recessed structure 21 surrounding the outer side of the convex plate 2 further increases the contact area of the convex plate 2 to contribute to the stable structure. Meanwhile, in this embodiment, since the concave structure 21 is separated from the inner pipe 11, the concave structure 21 is separated from the inner pipe 11 so that the concave structure 21 can be moderately sunk and deformed under the action of pressure, when the concave structure is deformed, the two wave crest structures on both sides of the convex plate 2 are driven to be inwardly extruded, and the convex plate 2 is kept upright.
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 (6)
1. The utility model provides a high enhancement heterotypic composite pipe with two crest polygon flange structures which characterized in that: including body (1) and shaping in body (1) outer wall and along polylith flange (2) that body (1) length direction arranged, the place plane of flange (2) with body (1) mutually perpendicular, the lateral surface of flange (2) leaves around the sunk structure (21) in flange (2) outside so that flange (2) cross-section forms two crest structures.
2. The highly reinforced profiled composite pipe having a dual crest polygonal flange structure as claimed in claim 1, wherein: the pipe body (1) comprises an inner layer pipe (11) and an outer layer pipe (12) which are arranged inside and outside, wherein the outer layer pipe (12) and the convex plate (2) are integrally formed, and the convex plate (2) is hollow and forms a hollow cavity (22) between the convex plate (2) and the inner layer pipe (11).
3. The highly reinforced profiled composite pipe having a dual crest polygonal flange structure as claimed in claim 2, wherein: the inner layer pipe (11) is made of PE materials, and the outer layer pipe (12) is made of PP materials.
4. The highly reinforced profiled composite pipe having a dual crest polygonal flange structure as claimed in claim 2, wherein: the concave structure (21) of the convex plate (2) extends to the inner layer pipe (11) and is connected with the inner layer pipe (11) in a hot melting mode.
5. The highly reinforced profiled composite pipe having a dual crest polygonal flange structure as claimed in claim 2, wherein: the concave structure (21) of the convex plate (2) is separated from the inner-layer pipe (11).
6. The highly reinforced profiled composite pipe having a dual crest polygonal flange structure as claimed in claim 1, wherein: the convex plate (2) is of a quadrilateral, hexagonal or octagonal structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922201335.0U CN210724156U (en) | 2019-12-10 | 2019-12-10 | High-reinforcement special-shaped composite pipe with double-wave-crest polygonal convex plate structure |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922201335.0U CN210724156U (en) | 2019-12-10 | 2019-12-10 | High-reinforcement special-shaped composite pipe with double-wave-crest polygonal convex plate structure |
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| CN210724156U true CN210724156U (en) | 2020-06-09 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113346421A (en) * | 2021-06-04 | 2021-09-03 | 广东联丰科技有限公司 | Polypropylene high-reinforcement polyethylene composite special-shaped corrugated pipe |
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- 2019-12-10 CN CN201922201335.0U patent/CN210724156U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113346421A (en) * | 2021-06-04 | 2021-09-03 | 广东联丰科技有限公司 | Polypropylene high-reinforcement polyethylene composite special-shaped corrugated pipe |
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