CN217559241U - Reinforced ultrahigh molecular weight polyethylene continuous composite pipe with good surrounding effect - Google Patents
Reinforced ultrahigh molecular weight polyethylene continuous composite pipe with good surrounding effect Download PDFInfo
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- CN217559241U CN217559241U CN202220960472.1U CN202220960472U CN217559241U CN 217559241 U CN217559241 U CN 217559241U CN 202220960472 U CN202220960472 U CN 202220960472U CN 217559241 U CN217559241 U CN 217559241U
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Abstract
The utility model discloses a reinforced ultra-high molecular weight polyethylene continuous composite pipe with better surrounding effect, which relates to the technical field of composite pipes and comprises a composite pipe body, wherein the composite pipe body comprises an outer polyethylene layer, an inner polyethylene layer and a steel skeleton layer, the steel skeleton layer is arranged between the inner polyethylene layer and the inner polyethylene layer, and the steel skeleton layer is provided with a connecting mechanism for enhancing the surrounding effect of the outer polyethylene layer and the inner polyethylene layer on the steel skeleton layer; the connecting mechanism comprises an outer metal elastic ring and an inner metal elastic ring, and the outer metal elastic ring is sleeved outside the steel framework layer in a matching mode. The utility model discloses the advantage lies in can improving inside and outside polyethylene layer to the steel skeleton layer surround the effect, forms a spacing groove on the alkene layer, and can strengthen the compressive strength of compound pipe body through outer metal elastic ring and the inlayer metal elastic ring that is equipped with, through the draw-in groove that is equipped with, can form the fixture block on outer polyethylene layer and the interior polyethylene layer.
Description
Technical Field
The utility model relates to a compound pipe technical field especially relates to a surround better reinforcing ultrahigh molecular weight polyethylene continuous composite pipe of effect.
Background
The steel skeleton-polyethylene composite pipe is a new type of pipe material with high strength steel with holes on its surface as reinforcement, high density polyethylene as base body and high performance modified adhesive resin to connect the steel skeleton and the inner and outer layers of high density polyethylene closely.
Because the outer surface and the inner surface of the steel skeleton are both in a smooth state, and no limiting body exists between the steel skeleton and the inner-layer polyethylene, the surrounding effect of the outer-layer polyethylene and the inner-layer polyethylene on the steel skeleton is reduced, and the steel skeleton can be loosened.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a reinforced ultrahigh molecular weight polyethylene continuous composite pipe with better surrounding effect. The steel framework layer wrapping effect of the inner polyethylene layer and the outer polyethylene layer can be improved.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a surround better reinforcing ultrahigh molecular weight polyethylene composite pipe in succession of effect, includes compound pipe body, compound pipe body includes outer polyethylene layer, interior polyethylene layer and steel skeleton layer, the steel skeleton layer sets up between outer polyethylene layer and interior polyethylene layer, be provided with the coupling mechanism that is used for reinforcing outer polyethylene layer and interior polyethylene layer to steel skeleton layer encirclement on the steel skeleton layer.
Through the technical scheme: the outer metal elastic ring and the inner metal elastic ring which are the same in quantity are arranged outside and inside the steel skeleton layer, when the steel skeleton layer is formed with the outer polyethylene layer and the inner polyethylene layer, the outer metal elastic ring and the inner metal elastic ring are matched with the limiting groove, the limiting effect of the steel skeleton layer in the axis direction can be given, the surrounding effect of the outer polyethylene layer and the inner polyethylene layer on the steel skeleton layer can be improved, the clamping groove is formed, the steel skeleton layer can be matched with the clamping block when being formed with the outer polyethylene layer and the inner polyethylene layer, the limiting effect of the steel skeleton layer in the circumferential direction rotation can be given, and the surrounding effect of the outer polyethylene layer and the inner polyethylene layer on the steel skeleton layer can be further improved.
The utility model discloses further set up to, coupling mechanism includes outer metal elasticity circle and inlayer metal elasticity circle, outer metal elasticity circle cooperation cover is established in the outside of steel casing ply, inlayer metal elasticity circle cooperatees and sets up the inside at the steel casing ply.
Through the technical scheme: through outer metal elastic ring and the inlayer metal elastic ring that is equipped with, can form a spacing groove on outer polyethylene layer and interior polyethylene layer, and can strengthen the compressive strength of compound pipe body through outer metal elastic ring and the inlayer metal elastic ring that are equipped with.
The utility model discloses further set up to, a plurality of draw-in groove has all been seted up along the circumferencial direction equidistance to the outer lane of outer metal elasticity circle and the inner circle of inlayer metal elasticity circle.
Through the technical scheme: through the draw-in groove that is equipped with, can form the fixture block on outer polyethylene layer and interior polyethylene layer.
The utility model discloses further set up to, the inner wall of outer metal elasticity circle and the outer wall of inlayer metal elasticity circle all are provided with anti-skidding friction surface.
Through the technical scheme: through the anti-skidding friction surface that is equipped with, can improve the stability of being connected between outer metal elastic ring and inlayer metal elastic ring and outer polyethylene layer and the interior polyethylene layer.
The utility model discloses further set up to, work as during the shaping of compound pipe body, can form one respectively on outer polyethylene layer and the interior polyethylene layer and enclose and inlayer metal elasticity encloses matched with spacing groove with outer metal elasticity.
Through the technical scheme: the limiting groove is matched with the outer metal elastic ring and the inner metal elastic ring for limiting, the limiting effect of the steel framework layer in the axis direction can be achieved, and the surrounding effect of the outer polyethylene layer and the inner polyethylene layer on the steel framework layer can be improved.
The utility model discloses further set up to, work as during the shaping of compound pipe body, can be formed with respectively on outer polyethylene layer and the interior polyethylene layer with draw-in groove matched with fixture block.
Through the technical scheme: through the cooperation of the clamping grooves and the clamping blocks, a limiting effect can be achieved for the force of the steel framework layer in the rotation process in the circumferential direction, and the surrounding effect of the outer polyethylene layer and the inner polyethylene layer on the steel framework layer can be further improved.
The utility model has the advantages that:
1. this compound pipe in succession of better reinforcing ultra high molecular weight polyethylene of surrounding effect, outside and the inside at steel skeleton layer set up the same outer metal elastic ring of quantity and inlayer metal elastic ring, when steel skeleton layer and outer polyethylene layer and interior polyethylene layer shaping, cooperate with spacing groove through outer metal elastic ring and inlayer metal elastic ring, can give the limiting displacement of an axle center direction of steel skeleton layer, can improve the surrounding effect of outer polyethylene layer and interior polyethylene layer to steel skeleton layer, and through the setting of draw-in groove, can cooperate with the fixture block when steel skeleton layer and outer polyethylene layer and interior polyethylene layer shaping, give a limiting displacement of steel skeleton layer when the circumferencial direction rotates, can further improve the surrounding effect of outer polyethylene layer and interior polyethylene layer to steel skeleton layer.
2. This encircle better reinforcing ultrahigh molecular weight polyethylene continuous composite pipe of effect forms a spacing groove on the alkene layer, and can strengthen the compressive strength of compound pipe body through outer metal elastic ring and the inlayer metal elastic ring that are equipped with, through the draw-in groove that is equipped with, can form the fixture block on outer polyethylene layer and the inlayer polyethylene layer.
Drawings
FIG. 1 is a schematic view of the outer structure of the steel skeleton of the reinforced ultra-high molecular weight polyethylene continuous composite pipe with good surrounding effect;
FIG. 2 is a schematic view of the inner layer structure of the steel skeleton of the reinforced ultra-high molecular weight polyethylene continuous composite pipe with good surrounding effect;
fig. 3 is a schematic structural view of an outer metal elastic ring of the reinforced ultra-high molecular weight polyethylene continuous composite tube with a good surrounding effect provided by the present invention;
fig. 4 is a schematic structural view of an inner metal elastic ring of the reinforced ultra-high molecular weight polyethylene continuous composite tube with a good surrounding effect provided by the present invention;
fig. 5 is a cross-sectional view of the composite pipe body of the reinforced ultra-high molecular weight polyethylene continuous composite pipe with a better surrounding effect provided by the utility model;
fig. 6 is the utility model provides a surround better reinforcing ultrahigh molecular weight polyethylene continuous composite tube's of effect spacing groove and fixture block schematic structure.
In the figure: 1. an outer polyethylene layer; 2. an inner polyethylene layer; 3. a steel skeleton layer; 4. a connecting mechanism; 401. an outer metal elastic ring; 402. an inner metal elastic ring; 403. a card slot; 404. an anti-slip friction surface; 5. a limiting groove; 6. and (7) clamping blocks.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the drawings are illustrative only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.
In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the figures, which are based on the orientations and positional relationships shown in the figures, and are used for convenience in describing the patent and for simplicity in description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and therefore should not be construed as limiting the patent.
In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by one of ordinary skill in the art as appropriate.
Example 1
Referring to fig. 1 and 2, the reinforced ultrahigh molecular weight polyethylene continuous composite pipe with good surrounding effect comprises a composite pipe body, wherein the composite pipe body comprises an outer polyethylene layer 1, an inner polyethylene layer 2 and a steel skeleton layer 3, the steel skeleton layer 3 is arranged between the outer polyethylene layer 1 and the inner polyethylene layer 2, and a connecting mechanism 4 for reinforcing the steel skeleton layer 3 to be surrounded by the outer polyethylene layer 1 and the inner polyethylene layer 2 is arranged on the steel skeleton layer 3.
Example 2
Referring to fig. 3 and 4, the connecting mechanism 4 comprises an outer metal elastic ring 401 and an inner metal elastic ring 402, the outer metal elastic ring 401 is sleeved outside the steel framework layer 3 in a matching manner, the inner metal elastic ring 402 is arranged inside the steel framework layer 3 in a matching manner, a limiting groove 5 can be formed on the outer polyethylene layer 1 and the inner polyethylene layer 2 through the arranged outer metal elastic ring 401 and the inner metal elastic ring 402, and the compressive strength of the composite pipe body can be enhanced through the arranged outer metal elastic ring 401 and the inner metal elastic ring 402; the outer ring of the outer metal elastic ring 401 and the inner ring of the inner metal elastic ring 402 are both provided with a plurality of clamping grooves 403 at equal intervals along the circumferential direction, and clamping blocks 6 can be formed on the outer polyethylene layer 1 and the inner polyethylene layer 2 through the clamping grooves 403; outer metal elastic ring 401's inner wall and inner metal elastic ring 402's outer wall all are provided with anti-skidding friction surface 404, through the anti-skidding friction surface 404 that is equipped with, can improve the stability of being connected between outer metal elastic ring 401 and inner metal elastic ring 402 and outer polyethylene layer 1 and the interior polyethylene layer 2.
Example 3
Referring to fig. 5 and 6, when the composite pipe body is formed, a limiting groove 5 which is matched with the outer-layer metal elastic ring 401 and the inner-layer metal elastic ring 402 is formed on the outer polyethylene layer 1 and the inner polyethylene layer 2 respectively, and the limiting groove 5 is matched with the outer-layer metal elastic ring 401 and the inner-layer metal elastic ring 402 for limiting, so that a limiting effect can be exerted on the steel skeleton layer 3 in the axis direction, and the surrounding effect of the outer polyethylene layer 1 and the inner polyethylene layer 2 on the steel skeleton layer 3 can be improved; when the composite pipe body is molded, the clamping blocks 6 matched with the clamping grooves 403 are formed on the outer polyethylene layer 1 and the inner polyethylene layer 2 respectively, the clamping grooves 403 are matched with the clamping blocks 6, a limiting effect can be exerted on the steel skeleton layer 3 in the circumferential direction rotation process, and the surrounding effect of the outer polyethylene layer 1 and the inner polyethylene layer 2 on the steel skeleton layer 3 can be further improved.
The working principle is as follows: the outer metal elastic ring 401 and the inner metal elastic ring 402 which are the same in number are arranged outside and inside the steel skeleton layer 3, when the steel skeleton layer 3 is formed with the outer polyethylene layer 1 and the inner polyethylene layer 2, the outer metal elastic ring 401 and the inner metal elastic ring 402 are matched with the limiting groove 5, the limiting effect of the steel skeleton layer 3 in the axis direction can be achieved, the surrounding effect of the outer polyethylene layer 1 and the inner polyethylene layer 2 on the steel skeleton layer 3 can be improved, the clamping groove 403 is arranged, the steel skeleton layer 3 can be matched with the clamping block 6 when the steel skeleton layer 3 is formed with the outer polyethylene layer 1 and the inner polyethylene layer 2, the limiting effect of the steel skeleton layer 3 in the circumferential direction rotation can be achieved, and the surrounding effect of the outer polyethylene layer 1 and the inner polyethylene layer 2 on the steel skeleton layer 3 can be further improved.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. The reinforced ultrahigh molecular weight polyethylene continuous composite pipe with a good surrounding effect comprises a composite pipe body and is characterized in that the composite pipe body comprises an outer polyethylene layer (1), an inner polyethylene layer (2) and a steel skeleton layer (3), the steel skeleton layer (3) is arranged between the outer polyethylene layer (1) and the inner polyethylene layer (2), and a connecting mechanism (4) for reinforcing the steel skeleton layer (3) to surround the outer polyethylene layer (1) and the inner polyethylene layer (2) is arranged on the steel skeleton layer (3);
the connecting mechanism (4) comprises an outer metal elastic ring (401) and an inner metal elastic ring (402), the outer metal elastic ring (401) is sleeved outside the steel framework layer (3) in a matched mode, and the inner metal elastic ring (402) is arranged inside the steel framework layer (3) in a matched mode.
2. The reinforced ultrahigh molecular weight polyethylene continuous composite pipe with the good surrounding effect as claimed in claim 1, wherein the outer ring of the outer metal elastic ring (401) and the inner ring of the inner metal elastic ring (402) are both provided with a plurality of clamping grooves (403) at equal intervals along the circumferential direction.
3. The reinforced ultrahigh molecular weight polyethylene continuous composite pipe with better enveloping effect as claimed in claim 1, wherein the inner wall of the outer metal elastic ring (401) and the outer wall of the inner metal elastic ring (402) are both provided with anti-slip friction surfaces (404).
4. The reinforced ultrahigh molecular weight polyethylene continuous composite pipe with better surrounding effect as claimed in claim 1, wherein when the composite pipe body is formed, a limiting groove (5) matched with the outer metal elastic ring (401) and the inner metal elastic ring (402) is respectively formed on the outer polyethylene layer (1) and the inner polyethylene layer (2).
5. The reinforced ultrahigh molecular weight polyethylene continuous composite pipe with the good surrounding effect as claimed in claim 1, wherein when the composite pipe body is formed, the outer polyethylene layer (1) and the inner polyethylene layer (2) are respectively formed with a clamping block (6) matched with the clamping groove (403).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220960472.1U CN217559241U (en) | 2022-04-25 | 2022-04-25 | Reinforced ultrahigh molecular weight polyethylene continuous composite pipe with good surrounding effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220960472.1U CN217559241U (en) | 2022-04-25 | 2022-04-25 | Reinforced ultrahigh molecular weight polyethylene continuous composite pipe with good surrounding effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217559241U true CN217559241U (en) | 2022-10-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220960472.1U Active CN217559241U (en) | 2022-04-25 | 2022-04-25 | Reinforced ultrahigh molecular weight polyethylene continuous composite pipe with good surrounding effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217559241U (en) |
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2022
- 2022-04-25 CN CN202220960472.1U patent/CN217559241U/en active Active
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