CN221597321U - Toughening and reinforcing polyethylene communication pipe - Google Patents
Toughening and reinforcing polyethylene communication pipe Download PDFInfo
- Publication number
- CN221597321U CN221597321U CN202420093829.XU CN202420093829U CN221597321U CN 221597321 U CN221597321 U CN 221597321U CN 202420093829 U CN202420093829 U CN 202420093829U CN 221597321 U CN221597321 U CN 221597321U
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- compression
- resistant
- polyethylene
- elastic
- pad
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- 239000004698 Polyethylene Substances 0.000 title claims abstract description 79
- -1 polyethylene Polymers 0.000 title claims abstract description 79
- 229920000573 polyethylene Polymers 0.000 title claims abstract description 79
- 238000004891 communication Methods 0.000 title claims abstract description 65
- 230000003014 reinforcing effect Effects 0.000 title abstract description 4
- 230000006835 compression Effects 0.000 claims abstract description 153
- 238000007906 compression Methods 0.000 claims abstract description 153
- 239000000945 filler Substances 0.000 claims description 8
- 238000005452 bending Methods 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000004676 acrylonitrile butadiene styrene Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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- Rigid Pipes And Flexible Pipes (AREA)
Abstract
The utility model relates to the technical field of protection pipes for communication and discloses a toughening and reinforcing polyethylene communication pipe, which comprises a polyethylene inner pipe, a compression-resistant component and a polyethylene outer pipe, wherein the compression-resistant component is arranged between the polyethylene inner pipe and the polyethylene outer pipe and comprises a compression-resistant sleeve and a compression-resistant part, the compression-resistant sleeve is coaxially sleeved outside the polyethylene inner pipe and is used for dispersing the pressure born by the surface of the communication pipe, the compression-resistant part comprises an elastic compression-resistant pad and an elastic compression-resistant strip, the elastic compression-resistant pad is arranged between the compression-resistant sleeve and the polyethylene outer pipe, the elastic compression-resistant strip is fixedly arranged on the surface of one side, far away from the polyethylene inner pipe, of the elastic compression-resistant pad, the compression-resistant parts are in a plurality of groups, the compression-resistant parts are circumferentially and uniformly distributed between the compression-resistant sleeve and the polyethylene outer pipe, and the elastic compression-resistant pads in two adjacent groups of compression-resistant parts can be balanced. According to the utility model, through the arrangement of the compression-resistant component, the pressure applied to the communication pipe can be dispersed around the communication pipe, so that the compression resistance of the communication pipe is improved, and the possibility of the communication pipe being crushed can be reduced.
Description
Technical Field
The utility model relates to the technical field of protection pipes for communication, in particular to a toughening and reinforcing polyethylene communication pipe.
Background
The polyethylene communication tube, namely the underground communication cable protection tube, is mainly arranged at the section where the communication cable and the power line are crossed, prevents the short-circuit accident caused by the broken wire of the power line, and causes the electrification of the communication cable and the steel wire rope so as to protect the communication cable, the switch and the core board from being burnt out, plays a certain isolating role on the magnetic field interference of the power line, and is a common pipeline in the modern cable laying engineering.
When the polyethylene communication pipe is installed and paved, the polyethylene communication pipe is easy to squeeze, damage is caused to the polyethylene communication pipe, and the polyethylene communication pipe is seriously broken even, so that damage is caused to wires and cables in the polyethylene communication pipe, and signal transmission is affected. Meanwhile, the service life of the polyethylene communication tube is relatively shortened due to the fact that the compression resistance is not strong.
Disclosure of utility model
Therefore, the utility model aims to provide a toughened and reinforced polyethylene communication pipe, which solves the problem that the pressure resistance of the polyethylene communication pipe is not strong.
The utility model solves the technical problems by the following technical means: the utility model provides a toughened and reinforced polyethylene communication tube, including the polyethylene inner tube, compression resistance module and polyethylene outer tube, compression resistance module sets up between polyethylene inner tube and polyethylene outer tube, compression resistance module includes compression resistance cover and compression resistance portion, the coaxial cover of compression resistance cover is established outside the polyethylene inner tube, compression resistance cover is used for dispersing the pressure that the communication tube surface received, compression resistance portion includes elasticity compression resistance pad and elasticity compression resistance strip, elasticity compression resistance pad sets up between compression resistance cover and polyethylene outer tube, and elasticity compression resistance pad offsets with the compression resistance cover, elasticity compression resistance strip fixed mounting is on the surface that elasticity compression resistance pad kept away from polyethylene inner tube one side, and elasticity compression resistance strip offsets with the polyethylene outer tube, compression resistance portion is a plurality of groups, a plurality of groups compression resistance portion circumference equipartitions are between compression resistance cover and polyethylene outer tube, and elasticity compression resistance pad in the adjacent two groups compression resistance portion can offset.
Further, the compression-resistant assembly further comprises a rubber sleeve, the rubber sleeve is arranged between the polyethylene outer tube and the elastic compression-resistant sleeve, the polyethylene outer tube is wrapped outside the rubber sleeve, and the elastic compression-resistant strip abuts against the surface, close to one side of the polyethylene inner tube, of the rubber sleeve.
Further, one side of the elastic compression-resistant pad is provided with a bulge, the other side of the elastic compression-resistant pad is provided with a lap opening, the bulge is matched with the lap opening of the adjacent elastic compression-resistant pad, the lap opening is matched with the bulge of the adjacent elastic compression-resistant pad, a circumferential gap is reserved between the bulge and the lap opening, gaps are reserved between two adjacent elastic compression-resistant strips, the circumferential gap is arranged at the gap between the two adjacent elastic compression-resistant strips, and the elastic compression-resistant pads in the compression-resistant portions are connected end to end through the bulge and the lap opening.
Further, the compression-resistant sleeve is regular polygon, and the elastic compression-resistant pads are all arranged at the bending part of the compression-resistant sleeve.
Further, an elastic filler is arranged between the compression-resistant sleeve and the polyethylene inner tube.
Further, the polyethylene outer tube is a corrugated tube.
The utility model has the beneficial effects that:
1. Through the setting of compression resistance subassembly, can unload the pressure that some communication pipes received through the elasticity pressure-resistant strip on the pressure transmission elasticity pressure-resistant strip that the communication pipe surface received, the elasticity pressure-resistant strip is again with pressure transmission to the elasticity pressure-resistant pad on, the elasticity pressure-resistant pad is unloaded the pressure that some communication pipes received again, and two adjacent elasticity pressure-resistant pads can offset under the effect of outside pressure, can improve the compressive capacity of communication pipe, the elasticity pressure-resistant pad is again with the pressure transmission after reducing to the compressive jacket, receive the pressure dispersion to the compressive jacket with the communication pipe under the effect of compressive jacket, thereby can further improve the compressive capacity of communication pipe, reduce the possibility that communication pipe is broken by the fracturing.
2. When the communication pipe receives pressure, draw close the butt mutually between the elastic pressure-resistant pad, through the setting of lapping the mouth, can make the butt between two or more elastic pressure-resistant pads more inseparable to can improve the compressive capacity of communication pipe.
3. Through the setting of elasticity filler and bellows, improve the toughness of communication tube when can improving communication tube compressive capacity, reduce the cracked possibility of communication tube.
4. Through the setting of rubber sleeve, can avoid elasticity anti-pressing strip and polyethylene outer tube direct contact, reduce the communication tube by the possibility of supporting the bad, and through the setting of elasticity anti-pressing strip, can further improve the toughness of communication tube, reduce the cracked possibility of communication tube.
Drawings
The utility model can be further illustrated by means of non-limiting examples given in the accompanying drawings;
FIG. 1 is an isometric view of a toughened and reinforced polyethylene communications pipe in accordance with the present utility model;
FIG. 2 is an elevation view of a toughened and reinforced polyethylene communications pipe in accordance with the present utility model;
Fig. 3 is a partial enlarged view at a in fig. 2.
Wherein the method comprises the steps of
1. A polyethylene outer tube;
2. A compression resistant assembly; 201. a rubber sleeve; 202. elastic anti-pressing strips; 203. an elastic compression pad; 204. lapping the mouth; 205. a protrusion; 206. a circumferential gap;
3. a compression-resistant sleeve; 4. an elastic filler; 5. a polyethylene inner tube.
Detailed Description
The following embodiments of the present utility model are described in terms of specific examples, and those skilled in the art will appreciate the advantages and capabilities of the present utility model from the disclosure herein. It should be noted that, the illustrations provided in the following embodiments are for illustration only, and are shown in schematic drawings, not physical drawings, and are not to be construed as limiting the utility model, and in order to better illustrate the embodiments of the utility model, certain components in the drawings may be omitted, enlarged or reduced, and do not represent the size of the actual product; it will be appreciated by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.
In the description of the present utility model, it should be understood that, if there is an azimuth or positional relationship indicated by terms such as "upper", "lower", "left", "right", "front", "rear", etc., which are based on the azimuth or positional relationship shown in the drawings, it is merely for convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the referred device or element must have a specific azimuth, be constructed and operated in a specific azimuth, so that the terms describing the positional relationship in the drawings are merely for exemplary illustration and are not to be construed as limiting the present utility model, and that the specific meanings of the terms described above may be understood by those of ordinary skill in the art in view of the specific circumstances, and that the terms such as "first", "second", etc. are merely used for distinguishing the description in the description of the present utility model and are not to be construed as indicating or implying relative importance.
It should be noted that the illustrations provided in the following embodiments merely illustrate the basic concept of the present utility model by way of illustration, and only the components related to the present utility model are shown in the drawings and are not drawn according to the number, shape and size of the components in actual implementation, and the form, number and proportion of the components in actual implementation may be arbitrarily changed, and the layout of the components may be more complicated.
As shown in fig. 1-2, the toughened and reinforced polyethylene communication pipe comprises a polyethylene inner pipe 5, a compression-resistant component 2 and a polyethylene outer pipe 1, wherein the compression-resistant component is arranged between the polyethylene inner pipe 5 and the polyethylene outer pipe 1, and the polyethylene outer pipe 1 is a corrugated pipe.
As shown in fig. 2, the compression assembly 2 comprises a compression-resistant sleeve 3, a rubber sleeve 201 and a compression-resistant part, the compression-resistant sleeve 3 is coaxially sleeved outside the polyethylene inner tube 5, the compression-resistant sleeve 3 is in a regular octagon shape, an elastic filler 4 is arranged between the compression-resistant sleeve 3 and the polyethylene inner tube 5, the rubber sleeve 201 is arranged outside the compression-resistant sleeve 3, the polyethylene outer tube 1 is wrapped outside the rubber sleeve 201, the compression-resistant part is arranged between the rubber sleeve 201 and the compression-resistant sleeve 3, and the compression-resistant part is propped against both the rubber sleeve 201 and the compression-resistant sleeve 3.
As shown in fig. 2, the compression-resistant portion includes an elastic compression-resistant pad 203 and an elastic compression-resistant strip 202, the elastic compression-resistant pad 203 is disposed between the compression-resistant sleeve 3 and the rubber sleeve 201, and the elastic compression-resistant pad 203 is abutted against the compression-resistant sleeve 3, the elastic compression-resistant strip 202 is glued on the surface of the elastic compression-resistant pad 203 far away from the side of the polyethylene inner tube 5, and the elastic compression-resistant strip 202 is abutted against the rubber sleeve 201, the compression-resistant portions are eight groups, the eight groups of compression-resistant portions are circumferentially and uniformly distributed between the compression-resistant sleeve 3 and the rubber sleeve 201, and the elastic compression-resistant pads 203 in two adjacent groups of compression-resistant portions can be abutted against each other, and the elastic compression-resistant pads 203 in the eight groups of compression-resistant portions are respectively disposed at eight bending positions of the compression-resistant sleeve 3.
As shown in fig. 2, a protrusion 205 is provided on one side of the elastic compression-resistant pad 203, a lap opening 204 is provided on the other side of the elastic compression-resistant pad 203, the protrusion 205 is matched with the lap opening 204 of the adjacent elastic compression-resistant pad 203, the lap opening 204 is matched with the protrusion 205 of the adjacent elastic compression-resistant pad 203, a circumferential gap 206 is left between the protrusion 205 and the lap opening 204, gaps are left between two adjacent elastic compression-resistant strips 202, the circumferential gap 206 is provided at the gap between the two adjacent elastic compression-resistant strips 202, and the elastic compression-resistant pads 203 in the compression-resistant parts can be connected end to end through the protrusions 205 and the lap openings 204. .
The application principle of the utility model is as follows: when the communication pipe is extruded or pressed in the process of installing and paving the communication pipe, the polyethylene outer pipe 1 is a corrugated pipe, and the corrugated pipe is unique in structure and high in strength and can bear larger load, so that the possibility that the communication pipe is extruded and damaged can be reduced, and the toughness of the communication pipe is improved while the pressure resistance of the communication pipe can be improved and the possibility of breakage of the communication pipe is reduced through the arrangement of the elastic filler 4 and the corrugated pipe.
When the polyethylene outer tube 1 is extruded or pressed from the outside, the pressure is transmitted to the elastic pressure-resistant strip 202, and the elastic pressure-resistant strip 202 is prevented from being in direct contact with the polyethylene outer tube 5 by the arrangement of the rubber sleeve 201, so that the possibility that the communication tube is damaged is reduced, and the toughness of the communication tube can be improved and the possibility of breakage of the communication tube is reduced by the arrangement of the elastic pressure-resistant strip 202.
The elastic compression-resistant strip 202 is made of rubber, the pressure on the communication pipe is partially exerted and removed, the elastic compression-resistant strip 202 continuously transmits the pressure to the elastic compression-resistant pad 203, when the elastic compression-resistant pad 203 is stressed, the bulge 205 on one elastic compression-resistant pad 203 is close to the lapping opening 204 on the other elastic compression-resistant pad 203, the circumferential gap 206 between the lapping opening 204 and the bulge 205 is gradually reduced until the adjacent two elastic compression-resistant pads 203 are mutually close to each other, and the two or more elastic compression-resistant pads 203 can be abutted more tightly through the arrangement of the lapping opening 204, so that the pressure stressed by a single point of the communication pipe can be dispersed, the compression resistance of the communication pipe is improved, then the pressure is transmitted to the compression-resistant sleeve 3, the compression-resistant sleeve 3 is in a regular octagon shape, the pressure of the single point can be uniformly dispersed to the compression-resistant sleeve 3, the influence of external pressure on the polyethylene inner pipe 5 is reduced, and the compression resistance of the communication pipe can be improved, and the possibility of damage of a cable in the communication pipe can be reduced.
The elastic filler 4 between the compression-resistant sleeve 3 and the polyethylene inner tube 5 can be elastic rubber rods, foamed polyethylene, acrylonitrile-butadiene-styrene (ABS) and the like, and the arrangement of the elastic filler 4 can enable the polyethylene inner tube 5 to be uniformly stressed, reduce the possibility that the polyethylene inner tube 5 is crushed or extruded, and further reduce the possibility that the cable is damaged.
The above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications and equivalents may be made thereto without departing from the spirit and scope of the technical solution of the present utility model, which is intended to be covered by the scope of the claims of the present utility model. The technology, shape, and construction parts of the present utility model, which are not described in detail, are known in the art.
Claims (6)
1. A toughened and reinforced polyethylene communication tube is characterized in that: including polyethylene inner tube, compression subassembly and polyethylene outer tube, compression subassembly sets up between polyethylene inner tube and polyethylene outer tube, compression subassembly includes compression cover and compression portion, the coaxial cover of compression cover is established outside the polyethylene inner tube, the compression cover is used for dispersing the pressure that communication tube surface received, compression portion includes elasticity compression pad and elasticity compression bar, elasticity compression pad sets up between compression cover and polyethylene outer tube, and elasticity compression pad offsets with the compression cover, elasticity compression bar fixed mounting is on the surface that elasticity compression pad kept away from polyethylene inner tube one side, and elasticity compression bar offsets with the polyethylene outer tube, compression portion is a plurality of groups, a plurality of groups compression portion circumference equipartition is between compression cover and polyethylene outer tube, and adjacent two sets of elasticity compression pad in the compression portion can offset.
2. The toughened and reinforced polyethylene communication pipe of claim 1, wherein: the compression-resistant assembly further comprises a rubber sleeve, the rubber sleeve is arranged between the polyethylene outer tube and the elastic compression-resistant strip, the polyethylene outer tube is wrapped outside the rubber sleeve, and the elastic compression-resistant strip is abutted against the surface of one side, close to the polyethylene inner tube, of the rubber sleeve.
3. The toughened and reinforced polyethylene communication pipe of claim 1, wherein: the elastic compression-resistant pad comprises an elastic compression-resistant pad body, wherein one side of the elastic compression-resistant pad body is provided with a bulge, the other side of the elastic compression-resistant pad body is provided with a lap opening, the bulge is matched with the lap opening of an adjacent elastic compression-resistant pad body, the lap opening is matched with the bulge of the adjacent elastic compression-resistant pad body, a circumferential gap is reserved between the bulge and the lap opening, gaps are reserved between two adjacent elastic compression-resistant strips, the circumferential gap is arranged at the gap between the two adjacent elastic compression-resistant strips, and a plurality of elastic compression-resistant pads in the compression-resistant portions can be connected end to end through the bulge and the lap opening.
4. The toughened and reinforced polyethylene communication pipe of claim 1, wherein: the compression-resistant sleeve is of a regular polygon structure, and each elastic compression-resistant pad is arranged at the bending part of the compression-resistant sleeve.
5. The toughened and reinforced polyethylene communication pipe of claim 1, wherein: an elastic filler is arranged between the compression-resistant sleeve and the polyethylene inner tube.
6. The toughened and reinforced polyethylene communication pipe of claim 1, wherein: the polyethylene outer tube is of a corrugated tube structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420093829.XU CN221597321U (en) | 2024-01-15 | 2024-01-15 | Toughening and reinforcing polyethylene communication pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420093829.XU CN221597321U (en) | 2024-01-15 | 2024-01-15 | Toughening and reinforcing polyethylene communication pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221597321U true CN221597321U (en) | 2024-08-23 |
Family
ID=92413964
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420093829.XU Active CN221597321U (en) | 2024-01-15 | 2024-01-15 | Toughening and reinforcing polyethylene communication pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221597321U (en) |
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2024
- 2024-01-15 CN CN202420093829.XU patent/CN221597321U/en active Active
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