CN213871498U - Steel wire mesh framework pipe - Google Patents
Steel wire mesh framework pipe Download PDFInfo
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- CN213871498U CN213871498U CN202022979041.3U CN202022979041U CN213871498U CN 213871498 U CN213871498 U CN 213871498U CN 202022979041 U CN202022979041 U CN 202022979041U CN 213871498 U CN213871498 U CN 213871498U
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Abstract
The utility model discloses a steel wire mesh framework pipe, which comprises a base pipe body and positioning ring grooves arranged outside the base pipe body at intervals; the inner ring of each positioning ring groove is provided with at least one inner steel wire ring, and the inner steel wire ring protrudes out of the positioning ring groove; the base pipe body is coated with a steel wire layer outside the inner steel wire ring; outer steel wire rings are annularly arranged outside the steel wire layer on two sides of the inner steel wire ring; the outer pipe layer is arranged outside the inner steel wire ring, the steel wire layer and the outer steel wire ring of the base pipe body; binding ring grooves are formed in the two sides of the positioning ring groove of the base pipe body; the outer steel wire ring presses the steel wire layer into the binding ring groove. The utility model discloses a wire net skeleton pipe, its steel wire skeleton are because the steel wire winding internal stay in its of steel wire skeleton, and the wire net receives outer steel wire winding and tightens to the outside atress body that the steel wire winding supported in the formation has improved the outside pressurized of body greatly.
Description
Technical Field
The utility model relates to a withstand voltage body, concretely relates to wire net skeleton pipe belongs to withstand voltage tub of technical field.
Background
The steel wire mesh skeleton plastic composite pipe is made by using a high-strength plastic-coated steel wire mesh skeleton and thermoplastic plastic polyethylene as raw materials, using a steel wire winding mesh as a skeleton reinforcement of a polyethylene plastic pipe, using high-density polyethylene as a matrix, and adopting high-performance HDPE modified bonding resin to tightly connect the steel wire skeleton with the inner-layer high-density polyethylene and the outer-layer high-density polyethylene together, so that the steel wire mesh skeleton plastic composite pipe has an excellent composite effect; because the high-strength steel wire reinforcement is wrapped in the continuous thermoplastic plastic, the composite pipe overcomes the respective defects of the steel pipe and the plastic pipe, and keeps the respective advantages of the steel pipe and the plastic pipe; however, the existing steel wire mesh framework pipe has poor external pressure adaptability, and in order to improve the external pressure capacity, a layer of steel belt is generally compounded outside the steel wire mesh framework, so that the anti-stripping capacity is poor, and the production cost of the pipe body is increased.
Disclosure of Invention
In order to solve the problem, the utility model provides a steel wire net skeleton pipe can increase body structural strength, and anti stripping ability is strong.
The utility model discloses a steel wire net skeleton pipe, process one deck steel wire skeleton between the outer pipe body of inner and outer, steel wire skeleton includes the steel wire net, and the inner wire circle of internal stay steel wire net, and press the steel wire net to the outer wire circle on inner wire circle and the inner tube layer, when outer body and inner pipe body and steel wire skeleton compound, not plane compound, but three-dimensional compound, the body can form the integration after compounding, can resist stripping off better, simultaneously, because its inner wire circle internal stay of steel wire skeleton, the steel wire net receives outer wire circle to tighten, thereby form the outside atress body that the inner wire circle supported, the outside pressurized of body has been improved greatly; the concrete structure is as follows: comprises a base pipe body and positioning ring grooves which are arranged outside the base pipe body at intervals; the inner ring of each positioning ring groove is provided with at least one inner steel wire ring, the positioning ring groove guides and limits the inner steel wire ring, the inner steel wire ring is wound to the positioning ring groove for one or more circles and is bound or welded, and the inner steel wire ring protrudes out of the positioning ring groove; the base pipe body is coated with a steel wire layer outside the inner steel wire ring; outer steel wire rings are annularly arranged outside the steel wire layer on two sides of the inner steel wire ring; the outer pipe layer is arranged outside the inner steel wire ring, the steel wire layer and the outer steel wire ring of the base pipe body; binding ring grooves are formed in the two sides of the positioning ring groove of the base pipe body; the outer steel wire ring presses the steel wire layer into the binding ring groove.
Further, the end part of the inner wire ring is fixed by binding or welding; two ends of the outer steel wire ring are screwed up in a twist shape, and the tightening head of the outer steel wire ring is pressed to the inner side of the steel wire mesh after being sheared; and the inner steel wire ring and the steel wire layer are bound and fixed through thin wires.
Further, the outer tube layer is a planar structure.
Furthermore, the outer pipe layer is integrally manufactured with narrow belt rings at the inner steel wire ring, and the narrow belt rings and the outer pipe layer form a bamboo joint imitating structure, so that the overall strength of the pipe body is greatly improved.
Furthermore, the outer pipe layer is integrally manufactured with wide belt rings at the inner steel wire ring and the outer steel wire rings at two sides of the inner steel wire ring, and the wide belt rings and the outer pipe layer form a bamboo joint imitating structure, so that the overall strength of the pipe body is greatly improved.
Further, the base pipe body and the outer pipe layer are made of polyethylene materials.
Compared with the prior art, the steel wire mesh framework pipe has the advantages that the inner pipe layer, the steel wire framework and the outer pipe layer form a three-dimensional composite structure; the structural strength of the pipe body can be increased, and the anti-stripping capability is strong; the steel wire framework is internally supported by the inner steel wire ring of the steel wire framework, and the steel wire mesh is tightened by the outer steel wire ring, so that an external stress body supported by the inner steel wire ring is formed, and the external compression of the pipe body is greatly improved.
Drawings
Fig. 1 is a schematic view of the internal overall structure of the present invention.
Fig. 2 is a schematic view of the overall structure of embodiment 1 of the present invention.
Fig. 3 is a schematic structural view of a steel plate according to example 2 of the present invention.
Fig. 4 is a schematic structural view of a steel plate according to example 3 of the present invention.
Detailed Description
Example 1:
as shown in fig. 1 and 2, a steel wire framework is processed between an inner layer pipe body and an outer layer pipe body, the steel wire framework comprises a steel wire mesh, an inner steel wire ring for internally supporting the steel wire mesh, and an outer steel wire ring for pressing the steel wire mesh onto the inner steel wire ring and the inner pipe layer, when the outer layer pipe body and the inner layer pipe body are compounded with the steel wire framework, the steel wire framework is not compounded in a plane manner but compounded in a three-dimensional manner, the pipe bodies can be integrated after compounding, stripping resistance can be better achieved, meanwhile, the steel wire mesh is tightened by the outer steel wire ring due to the internal support of the inner steel wire ring of the steel wire framework, so that an external stressed body supported by the inner steel wire ring is formed, and external pressure of the pipe bodies is greatly improved; the concrete structure is as follows: comprises a base pipe body 1 and positioning ring grooves 2 arranged outside the base pipe body at intervals; the inner ring of each positioning ring groove 2 is provided with at least one inner steel wire ring 3, the inner steel wire ring is guided and limited by the positioning ring groove, the inner steel wire ring is wound to the positioning ring groove for one or more circles and is bound or welded, and the inner steel wire ring 3 protrudes out of the positioning ring groove 2; the base pipe body 1 is coated with a steel wire layer 4 outside the inner steel wire ring 3; outer steel wire rings 5 are annularly arranged outside the steel wire layer 4 on two sides of the inner steel wire ring; the outer pipe layer 6 is arranged outside the inner steel wire ring, the steel wire layer and the outer steel wire ring of the base pipe body 1; binding ring grooves 7 are formed in the two sides of the positioning ring groove of the base pipe body 1; the outer steel wire ring 5 presses the steel wire layer into the binding ring groove 7.
Wherein, the end part of the inner wire ring 3 is fixed by binding or welding; two ends of the outer steel wire ring 5 are screwed up in a twist shape, and a screwing head of the outer steel wire ring is pressed to the inner side of the steel wire mesh after being sheared; the inner steel wire ring 3 and the steel wire layer 4 are bound and fixed through thin wires. The outer tube layer 6 is of a planar structure.
Example 2:
as shown in fig. 3, the outer pipe layer 6 is integrally formed with a narrow belt ring 8 at the inner wire ring, and the narrow belt ring and the outer pipe layer form a bamboo joint structure, so that the overall strength of the pipe body is greatly improved.
Example 3:
as shown in fig. 4, the outer tube layer 6 is integrally formed with wide band rings 9 at the inner wire rings and the outer wire rings at both sides thereof, and the wide band rings and the outer tube layer form a bamboo joint-like structure, thereby greatly improving the overall strength of the tube body.
Wherein, the base pipe body 1 and the outer pipe layer 6 are both made of polyethylene materials.
The above-mentioned embodiment is only the preferred embodiment of the present invention, so all the equivalent changes or modifications made by the structure, features and principles of the present invention are included in the claims of the present invention.
Claims (6)
1. A steel wire mesh skeleton pipe which is characterized in that: comprises a base pipe body and positioning ring grooves which are arranged outside the base pipe body at intervals; the inner ring of each positioning ring groove is provided with at least one inner steel wire ring, and the inner steel wire ring protrudes out of the positioning ring groove; the base pipe body is coated with a steel wire layer outside the inner steel wire ring; outer steel wire rings are annularly arranged outside the steel wire layer on two sides of the inner steel wire ring; the outer pipe layer is arranged outside the inner steel wire ring, the steel wire layer and the outer steel wire ring of the base pipe body; binding ring grooves are formed in the two sides of the positioning ring groove of the base pipe body; the outer steel wire ring presses the steel wire layer into the binding ring groove.
2. The steel wire mesh skeleton pipe of claim 1, wherein: the end part of the inner steel wire ring is fixed by binding or welding; two ends of the outer steel wire ring are screwed up in a twist shape, and the tightening head of the outer steel wire ring is pressed to the inner side of the steel wire mesh after being sheared; and the inner steel wire ring and the steel wire layer are bound and fixed through thin wires.
3. The steel wire mesh skeleton pipe of claim 1, wherein: the outer tube layer is of a planar structure.
4. The steel wire mesh skeleton pipe of claim 1, wherein: the outer pipe layer is integrally made into a narrow belt ring at the inner steel wire ring.
5. The steel wire mesh skeleton pipe of claim 1, wherein: the outer pipe layer is integrally manufactured into a wide band ring at the inner steel wire ring and the outer steel wire rings at two sides of the inner steel wire ring.
6. The steel wire mesh skeleton pipe of claim 1, wherein: the base pipe body and the outer pipe layer are made of polyethylene materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022979041.3U CN213871498U (en) | 2020-12-14 | 2020-12-14 | Steel wire mesh framework pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022979041.3U CN213871498U (en) | 2020-12-14 | 2020-12-14 | Steel wire mesh framework pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213871498U true CN213871498U (en) | 2021-08-03 |
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ID=77067201
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022979041.3U Active CN213871498U (en) | 2020-12-14 | 2020-12-14 | Steel wire mesh framework pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213871498U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114001207A (en) * | 2021-10-26 | 2022-02-01 | 宁夏青川管业有限公司 | Steel wire mesh antiskid and anti-bending framework plastic composite pipe |
-
2020
- 2020-12-14 CN CN202022979041.3U patent/CN213871498U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114001207A (en) * | 2021-10-26 | 2022-02-01 | 宁夏青川管业有限公司 | Steel wire mesh antiskid and anti-bending framework plastic composite pipe |
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