CN204441842U - A kind of wear-resisting, corrosion-resistant, high resistance to compression HDPE silicone pipes - Google Patents

A kind of wear-resisting, corrosion-resistant, high resistance to compression HDPE silicone pipes Download PDF

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Publication number
CN204441842U
CN204441842U CN201520184068.XU CN201520184068U CN204441842U CN 204441842 U CN204441842 U CN 204441842U CN 201520184068 U CN201520184068 U CN 201520184068U CN 204441842 U CN204441842 U CN 204441842U
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CN
China
Prior art keywords
silicone pipes
dowel
layer
buffering
hdpe
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Expired - Fee Related
Application number
CN201520184068.XU
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Chinese (zh)
Inventor
刘煜明
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JIANGSU RILONG PLASTIC PRODUCTS Co Ltd
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JIANGSU RILONG PLASTIC PRODUCTS Co Ltd
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Priority to CN201520184068.XU priority Critical patent/CN204441842U/en
Application granted granted Critical
Publication of CN204441842U publication Critical patent/CN204441842U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model belongs to silicone pipes material applied technical field, specifically disclose a kind of wear-resisting, corrosion-resistant, high resistance to compression HDPE silicone pipes, comprise HDPE polyethylene pipe body and silicone pipes layer, and the supporting layer be arranged between HDPE polyethylene pipe body and silicone pipes layer, and be evenly arranged on two-layer second buffering dowel inside and outside supporting layer, the first buffering dowel and second buffering dowel one end is connected with silicone pipes layer, first cushion dowel one end and be connected with HDPE polyethylene pipe body respectively.One of the present utility model wear-resisting, corrosion-resistant, high resistance to compression HDPE silicone pipes: 1, its structure is simple, and production and processing efficiency is high; 2, metal circular supporting layer, the effective entire compression intensity improving silicone pipes, extends the useful life of silicone pipes; 3, be arranged on the second buffering dowel two-layer inside and outside supporting layer, the first buffering dowel v-shaped structure dowel plays cushioning effect, reduce external pressure to the impact of silicone pipes.Simultaneously the utility model production cost low, easily promote.

Description

A kind of wear-resisting, corrosion-resistant, high resistance to compression HDPE silicone pipes
Technical field
The utility model belongs to silicone pipes material applied technical field, is specifically related to a kind of wear-resisting, corrosion-resistant, high resistance to compression HDPE silicone pipes.
Background technology
High silicone pipes, it is the NEW TYPE OF COMPOSITE pipeline of a kind of inwall with silica gel matter kollag, good seal performance, resistance to chemical attack, project cost is low, be widely used in highway, the optical cable communications network system of railway etc., HDPE silicone pipes is the NEW TYPE OF COMPOSITE pipeline of a kind of inwall with silica gel matter kollag, be called for short silicone tube, by three synchronous extrusion claddings of plastic extruder, main raw material(s) is high density polyethylene (HDPE), and sandwich layer is the kollag silica gel matter that coefficient of friction is minimum.But, use owing to needing high silicone pipes to imbed underground when construction needs on the one hand, need the impact of bearing various pressure and corrosive liquid, and the high silicone pipes of traditional structure, it is without its pressure-bearing and buffer structure, easily there is the problems such as damaged after Long-Time Service, and then affect communication, cause unnecessary loss, especially show sections as many in wheel, on the other hand without metal bearing structure, buried high silicone pipes may suffer rodentinely to gnaw destruction, there is potential safety hazard, this is current urgently to be resolved hurrily.
Based on the problems referred to above, the utility model provides a kind of wear-resisting, corrosion-resistant, high resistance to compression HDPE silicone pipes.
Utility model content
Utility model object: the purpose of this utility model is for the deficiencies in the prior art, a kind of wear-resisting, corrosion-resistant, high resistance to compression HDPE silicone pipes is provided, solve existing traditional silicone pipes compression resistance little, easily there is fracture, damaged problem, by the metallic support Rotating fields increased, improve the compression strength of silicone pipes entirety, ensure that double-wall corrugated pipe meets existing communication instructions for use, stop the generation of the phenomenons such as communicating interrupt, can prevent from rodentinely gnawing destruction simultaneously.
Technical scheme: a kind of wear-resisting, corrosion-resistant, high resistance to compression HDPE silicone pipes, comprise HDPE polyethylene pipe body and silicone pipes layer, and the supporting layer be arranged between HDPE polyethylene pipe body and silicone pipes layer, and be evenly arranged on two-layer second buffering dowel inside and outside supporting layer, the first buffering dowel and second buffering dowel one end is connected with silicone pipes layer, first cushion dowel one end and be connected with HDPE polyethylene pipe body respectively.
The technical program, described first buffering dowel, the second buffering dowel are all set to V-structure, and wherein, the first buffering dowel size is less than the second buffering dowel.
The technical program, described this body diameter of HDPE polyethylene pipe is 50mm, and silicone pipes layer internal diameter is 42mm.
The technical program, described supporting layer is one-body molded obtained by steel alloy, and its thickness is 2mm.
Compared with prior art, the beneficial effect of a kind of wear-resisting, corrosion-resistant, high resistance to compression HDPE silicone pipes of the present utility model is: 1, its structure is simple, and production and processing efficiency is high; 2, metal circular supporting layer, the effective entire compression intensity improving silicone pipes, extends the useful life of silicone pipes; 3, be arranged on the second buffering dowel two-layer inside and outside supporting layer, the first buffering dowel v-shaped structure dowel plays cushioning effect, reduce external pressure to the impact of silicone pipes.Simultaneously the utility model production cost low, easily promote.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of wear-resisting, corrosion-resistant, high resistance to compression HDPE silicone pipes of the utility model;
Fig. 2 is the sectional structure schematic diagram of a kind of wear-resisting, corrosion-resistant, high resistance to compression HDPE silicone pipes of the utility model;
Wherein, in figure, sequence number is as follows: 1-HDPE polyethylene pipe body, 2-silicone pipes layer, 3-supporting layer, 4-first cushion dowel, 5-second cushions dowel.
Embodiment
Below in conjunction with the drawings and specific embodiments, illustrate the utility model further.
Wear-resisting, corrosion-resistant, the high resistance to compression HDPE of one as depicted in figs. 1 and 2 silicone pipes, comprise HDPE polyethylene pipe body 1 and silicone pipes layer 2, and the supporting layer 3 be arranged between HDPE polyethylene pipe body 1 and silicone pipes layer 2, and be evenly arranged on two-layer second buffering dowel 5, first inside and outside supporting layer 3 respectively and cushion dowel 4 and second buffering dowel 5 one end is connected with silicone pipes layer 2, first cushion dowel 4 one end and be connected with HDPE polyethylene pipe body 1.
Preferred further, the first buffering dowel 4, second cushions dowel 5 and is all set to V-structure, wherein, first buffering dowel 4 size is less than the second buffering dowel 5, structure is simply convenient to produce, simultaneously double buffering muscle structure, rational in infrastructure, buffering effect is excellent; HDPE polyethylene pipe body 1 external diameter is 50mm, and silicone pipes layer 2 internal diameter is that 42mm and supporting layer 3 are one-body molded obtained by steel alloy, and its thickness is 2mm, and rational in infrastructure and be convenient to produce through tests this kind such as burn into pressure-bearings, service life is long.
Embodiment
Further as depicted in figs. 1 and 2, in use, when silicone pipes pressure-bearing, supporting layer 3 between HDPE polyethylene pipe body 1 and silicone pipes layer 2 and the first buffering dowel 4, second cushion dowel 5, then play the effect of support, pressure-bearing and buffer protection, the intercommunicating line of protection silicone pipes; The silicone pipes of this structure: the mode 1, adopting multimachine co-extrusion, synchronously embeds silicone pipes layer 2 in pipe, forever lubricates, never drop-off; 2, internal friction coefficient is very little, and light (electricity) cable repeatedly can extract in pipe, stretch, adopt and blow cable machine, and under normal circumstances, disposable air-blowing can reach 1000-2000 rice; 3, favorable sealing property, waterproof, protection against the tide, also can exempt from rodentine destruction; 4, there is good ring stiffness and toughness, certain pressure can be born and bend; 5, anti-aging, the corrosion of chemicals-resistant.Long service life, imbeds underground and can keep never degenerating for 50 years; 6, good weatherability, serviceability temperature scope :-40 DEG C-80 DEG C, and it is convenient to construct, project cost is low.
The above is only preferred implementation of the present utility model; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the utility model principle; can also make some improvement, these improvement also should be considered as protection range of the present utility model.

Claims (4)

1. one kind wear-resisting, corrosion-resistant, high resistance to compression HDPE silicone pipes, it is characterized in that: comprise HDPE polyethylene pipe body (1) and silicone pipes layer (2), and the supporting layer (3) be arranged between HDPE polyethylene pipe body (1) and silicone pipes layer (2), and be evenly arranged on inside and outside the second two-layer buffering dowel (5) of supporting layer (3), the first buffering dowel (4) and second buffering dowel (5) one end is connected with silicone pipes layer (2), first cushion dowel (4) one end and be connected with HDPE polyethylene pipe body (1) respectively.
2. one according to claim 1 wear-resisting, corrosion-resistant, high resistance to compression HDPE silicone pipes, it is characterized in that: described first buffering dowel (4), the second buffering dowel (5) are all set to V-structure, wherein, the first buffering dowel (4) size is less than the second buffering dowel (5).
3. one according to claim 1 wear-resisting, corrosion-resistant, high resistance to compression HDPE silicone pipes, is characterized in that: described HDPE polyethylene pipe body (1) external diameter is 50mm, and silicone pipes layer (2) internal diameter is 42mm.
4. one according to claim 1 wear-resisting, corrosion-resistant, high resistance to compression HDPE silicone pipes, is characterized in that: described supporting layer (3) is one-body molded obtained by steel alloy, and its thickness is 2mm.
CN201520184068.XU 2015-03-30 2015-03-30 A kind of wear-resisting, corrosion-resistant, high resistance to compression HDPE silicone pipes Expired - Fee Related CN204441842U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520184068.XU CN204441842U (en) 2015-03-30 2015-03-30 A kind of wear-resisting, corrosion-resistant, high resistance to compression HDPE silicone pipes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520184068.XU CN204441842U (en) 2015-03-30 2015-03-30 A kind of wear-resisting, corrosion-resistant, high resistance to compression HDPE silicone pipes

Publications (1)

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CN204441842U true CN204441842U (en) 2015-07-01

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109709650A (en) * 2018-11-27 2019-05-03 广东中讯通讯设备实业有限公司 A kind of reinforced silicone pipes and preparation method thereof with flame retarding function
CN112066098A (en) * 2020-09-03 2020-12-11 安徽恒振电力科技有限公司 Ultrahigh ring stiffness plastic steel composite pipe and preparation method thereof

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109709650A (en) * 2018-11-27 2019-05-03 广东中讯通讯设备实业有限公司 A kind of reinforced silicone pipes and preparation method thereof with flame retarding function
CN112066098A (en) * 2020-09-03 2020-12-11 安徽恒振电力科技有限公司 Ultrahigh ring stiffness plastic steel composite pipe and preparation method thereof

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C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20150701

Termination date: 20180330

CF01 Termination of patent right due to non-payment of annual fee