CN211118050U - Industrial mesh framework polyethylene composite pipe - Google Patents
Industrial mesh framework polyethylene composite pipe Download PDFInfo
- Publication number
- CN211118050U CN211118050U CN201922162273.7U CN201922162273U CN211118050U CN 211118050 U CN211118050 U CN 211118050U CN 201922162273 U CN201922162273 U CN 201922162273U CN 211118050 U CN211118050 U CN 211118050U
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- China
- Prior art keywords
- pipe
- polyethylene
- wall
- mesh framework
- steel wire
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- Expired - Fee Related
Links
- -1 polyethylene Polymers 0.000 title claims abstract description 66
- 239000004698 Polyethylene Substances 0.000 title claims abstract description 60
- 229920000573 polyethylene Polymers 0.000 title claims abstract description 60
- 239000002131 composite material Substances 0.000 title claims abstract description 19
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 40
- 239000010959 steel Substances 0.000 claims abstract description 40
- 230000001681 protective effect Effects 0.000 claims abstract description 28
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 18
- 229920000049 Carbon (fiber) Polymers 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 9
- 239000003822 epoxy resin Substances 0.000 claims description 6
- 229920000647 polyepoxide Polymers 0.000 claims description 6
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims description 6
- 239000004810 polytetrafluoroethylene Substances 0.000 claims description 6
- 150000001875 compounds Chemical class 0.000 claims description 5
- 125000004122 cyclic group Chemical group 0.000 claims description 4
- 229920003023 plastic Polymers 0.000 description 7
- 239000004033 plastic Substances 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 229920001903 high density polyethylene Polymers 0.000 description 4
- 239000004700 high-density polyethylene Substances 0.000 description 4
- 239000004593 Epoxy Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 239000004809 Teflon Substances 0.000 description 2
- 229920006362 Teflon® Polymers 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 210000001503 joint Anatomy 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 229920001169 thermoplastic Polymers 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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Abstract
The utility model discloses an industrial mesh frame polyethylene composite pipe, which comprises an inner layer polyethylene pipe and an outer layer polyethylene pipe, wherein the outer wall of the inner layer polyethylene pipe is fixedly sleeved with a protective sleeve, the outer wall of the protective sleeve is fixedly provided with a plurality of trapezoidal blocks which are distributed in an annular way, the trapezoidal blocks are slidably clamped in trapezoidal grooves formed in the side wall of a ring, the number of the ring is two, the opposite surfaces of the ring are fixedly provided with a steel wire mesh frame, the outer wall of the ring is fixedly provided with a plurality of supporting blocks which are distributed in an annular way, the other ends of the supporting blocks are fixedly provided with arc blocks, the other ends of the arc blocks are fixedly connected with the inner wall of the outer layer polyethylene pipe, and the adjacent arc blocks are fixedly connected through filling blocks. The pressing efficiency is high.
Description
Technical Field
The utility model relates to a compound pipe technical field of polyethylene specifically is a compound pipe of industrial mesh skeleton polyethylene.
Background
The steel wire net skeleton composite pipe is an improved novel steel skeleton plastic composite pipe, the pipeline is made of high-strength plastic steel wire net skeleton and thermoplastic plastic polyethylene as raw materials, a steel wire winding net is used as a skeleton reinforcement of a polyethylene plastic pipe, high-density polyethylene (HDPE) is used as a base body, and high-performance HDPE modified bonding resin is adopted to tightly connect the steel wire skeleton with inner and outer layers of high-density polyethylene, so that the steel wire net skeleton plastic composite pipe has an excellent composite effect. Because the high strength steel wire reinforcement is encased in the continuous thermoplastic, the composite pipe overcomes the disadvantages of, and maintains the advantages of, steel and plastic pipes, respectively. However, the existing steel wire mesh framework plastic composite pipe fitting has the problems of low pressing efficiency, strength needing to be enhanced and the like, and therefore an industrial mesh framework polyethylene composite pipe is provided for solving the problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an industrial mesh skeleton polyethylene composite pipe to solve the problem of proposing among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an industrial mesh frame polyethylene composite pipe, includes inlayer polyethylene pipe and outer polyethylene pipe, the fixed cover of inlayer polyethylene pipe outer wall has connect protective case, the fixed trapezoidal piece that is cyclic annular distribution that is equipped with a plurality of protective case outer wall, trapezoidal piece slip joint is at the trapezoidal inslot that the ring lateral wall was seted up, the quantity of ring is two, and the fixed steel wire mesh frame that is equipped with of opposite face of ring, the fixed supporting shoe that is cyclic annular distribution that is equipped with a plurality of outer wall of ring, the fixed arc piece that is equipped with of the other end of supporting shoe, the other end and the outer polyethylene pipe inner wall fixed connection of arc piece are adjacent through filling block fixed connection between the arc piece.
As an optimized technical scheme of the utility model, the one deck epoxy has been annotated in the space between outer polyethylene pipe and the steel wire mesh skeleton.
As a preferred technical scheme of the utility model, the wire net skeleton is the tube-shape, and the internal diameter of wire net skeleton is greater than the internal diameter of ring, the external diameter of ring is greater than the external diameter of wire net skeleton.
As an optimized technical scheme of the utility model, protective case and trapezoidal piece are made for the polytetrafluoroethylene material, and have annotated the one deck epoxy in the space between protective case and the wire mesh skeleton.
As a preferred technical scheme of the utility model, the spout that inlayer polyethylene pipe inner wall was equipped with and the fixed supporting joint of slider that is equipped with of inner tube outer wall, and the centre of a circle of inlayer polyethylene pipe and inner tube cross-section is located on the same spot.
As a preferred technical proposal of the utility model, a plurality of activated carbon fibers are fixed on the inner wall of the inner tube in sequence.
Compared with the prior art, the beneficial effects of the utility model are that:
1. through increasing the arc piece, supporting shoe and filling block, can increase the compressive strength between outer polyethylene pipe and the wire net casing ply, improve the bulk strength of body, this novel rational in infrastructure, high durability and convenient use, mainly be the material structure who improves wire net skeleton and the compound pipe of polyethylene, add the arc piece simultaneously, supporting shoe and filling block, at the arc piece, when supporting shoe and filling block are add, do not hinder the outer polyethylene and mould the pipe, the pressfitting of inlayer polyethylene pipe and wire net skeleton, keeping original body size, under the condition of pattern, strengthen its pliability, intensity and bearing pressure, excellent in use effect, agree with the butt joint combination, the pressfitting is also more convenient, the pressfitting is efficient.
2. Protective case and trapezoidal piece are made for polytetrafluoroethylene material, and have annotated in the space between protective case and the steel wire mesh skeleton and have been equipped with one deck epoxy for it is firm to link between protective case and the steel wire mesh skeleton, prevents that the steel wire mesh skeleton from taking place the displacement, utilizes protective case to separate steel wire mesh skeleton and inlayer polyethylene pipe, and protective case and trapezoidal piece are made for polytetrafluoroethylene material, avoid the later stage phenomenon of corroding to appear, have improved the life of device.
3. The inner wall of the inner pipe is sequentially and fixedly provided with a plurality of activated carbon fibers, and the activated carbon fibers have a loose porous structure so as to effectively adsorb insoluble particles in flowing water and improve the water supply quality.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a cross-sectional view taken along line A-A of FIG. 1 in accordance with the present invention;
fig. 3 is the schematic view of the connection structure of the circular ring and the steel wire mesh skeleton of the present invention.
In the figure: 1 inner layer polyethylene pipe, 11 sliding grooves, 2 outer layer polyethylene pipes, 21 arc-shaped blocks, 22 supporting blocks, 23 filling blocks, 3 protective sleeves, 31 trapezoidal blocks, 4 rings, 41 trapezoidal grooves, 5 steel wire mesh frameworks, 6 inner pipes, 61 sliding blocks and 62 activated carbon fibers.
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. 1-3, the present invention provides a technical solution: an industrial mesh framework polyethylene composite pipe comprises an inner layer polyethylene pipe 1 and an outer layer polyethylene pipe 2, wherein the outer wall of the inner layer polyethylene pipe 1 is fixedly sleeved with a protective sleeve 3, the outer wall of the protective sleeve 3 is fixedly provided with a plurality of trapezoidal blocks 31 which are distributed in an annular shape, the trapezoidal blocks 31 are slidably clamped in trapezoidal grooves 41 formed in the side wall of a circular ring 4, the number of the circular rings 4 is two, the opposite surfaces of the circular rings 4 are fixedly provided with a steel wire mesh framework 5, the outer wall of the circular ring 4 is fixedly provided with a plurality of supporting blocks 22 which are distributed in an annular shape, the other ends of the supporting blocks 22 are fixedly provided with arc blocks 21, the other ends of the arc blocks 21 are fixedly connected with the inner wall of the outer layer polyethylene pipe 2, adjacent arc blocks 21 are fixedly connected through filling blocks 23, when the pipe is used daily, through increasing the arc blocks 21, the supporting blocks 22 and the filling blocks 23, the compressive strength between the outer layer polyethylene pipe 2, improve the bulk strength of body, this novel rational in infrastructure, high durability and convenient use, mainly be the material structure who improves steel wire net skeleton 5 and the compound pipe of polyethylene, add arc piece 21 simultaneously, supporting shoe 22 and filling block 23, at arc piece 21, when supporting shoe 22 and filling block 23 add, do not hinder outer polyethylene and mould pipe 2, inlayer polyethylene pipe 1 and steel wire net skeleton 5's pressfitting, keeping original body size, under the condition of pattern, strengthen its pliability, intensity and bearing pressure, the result of use is better, agree with the butt joint combination, the pressfitting is also more convenient, the pressfitting is efficient.
Referring to fig. 1-3, a layer of epoxy resin is injected into the gap between the outer polyethylene pipe 2 and the steel wire mesh framework 5, and the epoxy resin is injected into the gap between the outer polyethylene pipe 2 and the steel wire mesh framework 5, so that the connection is more stable, the inner gap is completely blocked, and the phenomenon of frame scattering is avoided when shaking occurs.
Referring to fig. 1-3, the wire mesh framework 5 is cylindrical, and the inner diameter of the wire mesh framework 5 is larger than the inner diameter of the circular ring 4, and the outer diameter of the circular ring 4 is larger than the outer diameter of the wire mesh framework 5, so as to limit the shape of the wire mesh framework 5.
Referring to fig. 1-3, the protective sleeve 3 and the trapezoid block 31 are made of teflon, and a layer of epoxy resin is injected into a gap between the protective sleeve 3 and the steel wire mesh framework 5, so that the protective sleeve 3 and the steel wire mesh framework 5 are firmly connected to prevent the steel wire mesh framework 5 from displacing, the steel wire mesh framework 5 is separated from the inner polyethylene pipe 1 by the protective sleeve 3, and the protective sleeve 3 and the trapezoid block 31 are made of teflon, thereby avoiding corrosion in the later period and prolonging the service life of the device.
Referring to fig. 1-3, the inner wall of the inner polyethylene tube 1 is provided with a chute 11, which is engaged with a sliding block 61 fixedly provided on the outer wall of the inner tube 6, and the circle centers of the sections of the inner polyethylene tube 1 and the inner tube 6 are located at the same point, the inner wall of the inner tube 6 is sequentially and fixedly provided with a plurality of activated carbon fibers 62, and the activated carbon fibers 62 have a loose porous structure, so as to effectively adsorb insoluble particles in flowing water and improve the quality of water supply.
The working principle is as follows: the utility model can increase the compressive strength between the outer polyethylene pipe 2 and the steel wire mesh framework layer 5 by increasing the arc block 21, the supporting block 22 and the filling block 23 when being used daily, and improve the overall strength of the pipe body, the utility model has reasonable structure and convenient use, mainly improves the material structure of the steel wire mesh framework 5 and the polyethylene composite pipe, and adds the arc block 21, the supporting block 22 and the filling block 23 at the same time, and does not obstruct the pressing of the outer polyethylene plastic pipe 2, the inner polyethylene pipe 1 and the steel wire mesh framework 5 when the arc block 21, the supporting block 22 and the filling block 23 are added, and under the condition of keeping the original size and the style of the pipe body, the flexibility, the strength and the bearing pressure are enhanced, the using effect is better, the jointing combination is conformed, the pressing is more convenient, the pressing efficiency is high, meanwhile, the protective sleeve 3 and the ladder-shaped block 31 are made of polytetrafluoroethylene materials, a layer of epoxy resin is injected into a gap between the protective sleeve 3 and the steel wire mesh framework 5, so that the protective sleeve 3 and the steel wire mesh framework 5 are firmly connected to prevent the steel wire mesh framework 5 from displacing, the steel wire mesh framework 5 is separated from the inner polyethylene pipe 1 by using the protective sleeve 3, the protective sleeve 3 and the trapezoidal block 31 are made of polytetrafluoroethylene materials, the corrosion phenomenon in the later period is avoided, and the service life of the device is prolonged; the inner wall of the inner pipe 6 is sequentially and fixedly provided with a plurality of activated carbon fibers 62, and the activated carbon fibers 62 have a loose porous structure so as to effectively adsorb insoluble particles in flowing water and improve the water supply quality.
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 (6)
1. The utility model provides an industrial compound pipe of mesh skeleton polyethylene, includes inlayer polyethylene pipe (1) and outer polyethylene pipe (2), its characterized in that: protective case (3) have been cup jointed to fixed cover of inner polyethylene pipe (1) outer wall, protective case (3) outer wall is fixed to be equipped with trapezoidal piece (31) that a plurality of is cyclic annular distribution, trapezoidal piece (31) slip joint is in trapezoidal groove (41) that ring (4) lateral wall was seted up, the quantity of ring (4) is two, and the fixed steel wire mesh skeleton (5) that is equipped with of opposite face of ring (4), the fixed supporting shoe (22) that are a plurality of and cyclic annular distribution that is equipped with of outer wall of ring (4), the fixed arc piece (21) that is equipped with of the other end of supporting shoe (22), the other end and outer polyethylene pipe (2) inner wall fixed connection of arc piece (21), it is adjacent through filling block (23) fixed connection between arc piece (21).
2. The industrial mesh framework polyethylene composite pipe according to claim 1, characterized in that: and a layer of epoxy resin is injected into a gap between the outer polyethylene pipe (2) and the steel wire mesh framework (5).
3. The industrial mesh framework polyethylene composite pipe according to claim 1, characterized in that: the steel wire mesh framework (5) is in a cylindrical shape, the inner diameter of the steel wire mesh framework (5) is larger than that of the circular ring (4), and the outer diameter of the circular ring (4) is larger than that of the steel wire mesh framework (5).
4. The industrial mesh framework polyethylene composite pipe according to claim 1, characterized in that: the protective sleeve (3) and the trapezoidal block (31) are made of polytetrafluoroethylene materials, and a layer of epoxy resin is injected into a gap between the protective sleeve (3) and the steel wire mesh framework (5).
5. The industrial mesh framework polyethylene composite pipe according to claim 1, characterized in that: the inner wall of the inner polyethylene pipe (1) is provided with a sliding groove (11) which is connected with a sliding block (61) fixedly arranged on the outer wall of the inner pipe (6) in a matched manner, and the circle center of the section of the inner polyethylene pipe (1) and the section of the inner pipe (6) are located on the same point.
6. The industrial mesh framework polyethylene composite pipe according to claim 5, characterized in that: a plurality of activated carbon fibers (62) are sequentially and fixedly arranged on the inner wall of the inner tube (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922162273.7U CN211118050U (en) | 2019-12-06 | 2019-12-06 | Industrial mesh framework polyethylene composite pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922162273.7U CN211118050U (en) | 2019-12-06 | 2019-12-06 | Industrial mesh framework polyethylene composite pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211118050U true CN211118050U (en) | 2020-07-28 |
Family
ID=71719705
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922162273.7U Expired - Fee Related CN211118050U (en) | 2019-12-06 | 2019-12-06 | Industrial mesh framework polyethylene composite pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211118050U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114870970A (en) * | 2022-04-14 | 2022-08-09 | 江西理工大学 | Liquid nitrogen freezing pulverizer suitable for biomedical degradable materials |
-
2019
- 2019-12-06 CN CN201922162273.7U patent/CN211118050U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114870970A (en) * | 2022-04-14 | 2022-08-09 | 江西理工大学 | Liquid nitrogen freezing pulverizer suitable for biomedical degradable materials |
| CN114870970B (en) * | 2022-04-14 | 2024-04-09 | 江西理工大学 | Liquid nitrogen freezing pulverizer suitable for biomedical degradable material |
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200728 |