CN202794644U - Irradiation cross-linking corrugated optic duct - Google Patents
Irradiation cross-linking corrugated optic duct Download PDFInfo
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- CN202794644U CN202794644U CN201220487099.9U CN201220487099U CN202794644U CN 202794644 U CN202794644 U CN 202794644U CN 201220487099 U CN201220487099 U CN 201220487099U CN 202794644 U CN202794644 U CN 202794644U
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- oversheath
- cross
- linking radiation
- proof
- linking
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Abstract
The utility model discloses an irradiation cross-linking corrugated optic duct. The corrugated optic duct comprises an outer sheath and at least one micro pipe arranged in the outer sheath, and the outer sheath is the irradiation cross-linking outer sheath. According to the irradiation cross-linking corrugated optic duct, the outer sheath is the irradiation cross-linking outer sheath and subjected to irradiation cross-linking through an accelerator, so that the mechanical physical performance and the chemical performance are improved, and the service life of the corrugated optic duct can be prolonged.
Description
Technical field
The utility model relates to a kind of bundle pipes.
Background technology
Bundle pipes is widely used in the networks such as optical fiber communication, has capacity and greatly, for ease of maintenaince waits advantage.Chinese patent is announced No. 2741063 and is disclosed a kind of high density polythene silicone core bundling tube, and this bundle pipes comprises oversheath and is arranged at the interior at least six roots of sensation microtubule of oversheath.
Yet along with the raising of social progress and people's living standard, people are also more and more higher to the performance requirement of bundle pipes, and the mechanical and physical performance of above-mentioned bundle pipes and ageing resistance are relatively poor, can not satisfy people's demand.
The utility model content
The purpose of this utility model is to provide a kind of cross-linking radiation bundle pipes.
For achieving the above object, the utility model provides the cross-linking radiation bundle pipes to comprise oversheath and is arranged at the interior at least one microtubule of this oversheath, and oversheath is the cross-linking radiation oversheath.
Preferably, described oversheath is ant-proof mouse-proof cross-linking radiation oversheath.
Preferably, described oversheath is mildew-resistant cross-linking radiation oversheath.
Preferably, described oversheath is fire-retardant cross-linking radiation oversheath.
Preferably, described oversheath is ant-proof mouse-proof mildew-resistant cross-linking radiation oversheath.
Preferably, described oversheath is the fire-retardant cross-linking radiation oversheath of ant-proof mouse-proof.
Preferably, described oversheath is mildew-proof flame retarded cross-linking radiation oversheath.
Preferably, described oversheath is the mildew-proof flame retarded cross-linking radiation oversheath of ant-proof mouse-proof.
Preferably, also be provided with a polyolefin protective layer in the described oversheath.
As mentioned above, the utility model cross-linking radiation bundle pipes is because oversheath is the cross-linking radiation oversheath, and the cross-linking radiation oversheath has improved mechanical and physical performance and chemical property through the accelerator cross-linking radiation, can prolong its serviceable life.
Description of drawings
Fig. 1 is the schematic cross-section of the utility model embodiment 1 cross-linking radiation bundle pipes.
Fig. 2 is the schematic cross-section of the utility model embodiment 9 cross-linking radiation bundle pipes.
Each description of reference numerals is as follows among the figure:
Oversheath 10, microtubule 20, polyolefin protective layer 30.
Embodiment
By describing technology contents of the present utility model, structural attitude in detail, realized purpose and effect, below in conjunction with embodiment and cooperate that accompanying drawing is detailed to give explanation.
Embodiment 1
See also Fig. 1, the utility model cross-linking radiation bundle pipes comprises oversheath 10 and the some microtubules 20 that are arranged in this oversheath 10, and this oversheath 10 is the cross-linking radiation oversheath.
The cross-linking radiation oversheath can be made by cross-linking radiation oversheath material.The base material of cross-linking radiation oversheath material can be selected from a kind of or several in the following material: vinyl-vinyl acetate copolymer, ethylene-octene copolymer, ethylene-butene copolymer, ethylene-propylene-diene rubber, tygon, Polyvinylchloride etc.
The utility model cross-linking radiation bundle pipes is because oversheath is the cross-linking radiation oversheath, the cross-linking radiation oversheath is through the accelerator cross-linking radiation, improve mechanical and physical performance and chemical property, all be improved such as pulling strengrth, ageing resistance etc., can prolong its serviceable life.
Embodiment 2
Present embodiment is similar to Example 1, and its difference is: the oversheath 10 of bundle pipes is ant-proof mouse-proof cross-linking radiation oversheath.Ant-proof mouse-proof cross-linking radiation oversheath is to add the ant-proof mouse-proof agent on the basis of the cross-linking radiation oversheath material of embodiment 1 to make.The ant-proof mouse-proof agent can be selected from a kind of or several in the following material: just-and Vanillyl pelargonic amide class or environment protection mouse-proof agent DH-600, Niran, heptachlor, dieldrite, drinox or chrysanthemum ester class, and this ant-proof mouse-proof agent is not limited to the above-mentioned material of enumerating, and other any materials of ant-proof mouse-proof function of can realizing all can.Niran, heptachlor, dieldrite, drinox or the agent of chrysanthemum ester class ant-proof mouse-proof are the agent of non-environment-friendly type ant-proof mouse-proof, are applicable to the lower occasion of some environmental requirements.
In addition, base material in the raw material of ant-proof mouse-proof cross-linking radiation oversheath can be high molecular polyolefine and makes, its molecular weight is greater than 5,000,000, and the shore hardness of high molecular polyolefine is not less than 65D, and high molecular polyolefine can be High molecular weight polyethylene, high molecular weight pvc etc.High molecular polyolefine can improve the hardness of oversheath, this can so that ant, mouse gnaw bite motionless.
Present embodiment cross-linking radiation bundle pipes is because the effect of ant-proof mouse-proof cross-linking radiation oversheath further has the ant-proof mouse-proof effect, can prevent in the more environment of underground particularly ant mouse that termite or mouse from gnawing and bite oversheath when bundle pipes is exposed to external environment or is embedded in, and then guarantee that the bundle pipes oversheath plays due protective action, guarantees the proper communication of bundle pipes.
Embodiment 3
Present embodiment is similar to Example 1, and its difference is: the oversheath 10 of bundle pipes is mildew-resistant cross-linking radiation oversheath.Mildew-resistant cross-linking radiation oversheath be embodiment 1 the basis of cross-linking radiation oversheath material add mildewproof agent and make.Mildewproof agent can be selected from a kind of or several in the following material: 1-(diiodomethyl sulphonyl)-4-toluene, 3-iodo-2-propargyl butyl carbamate, N, N-dimethyl/N '-(fluoro dimethyl sulphur-based) N '-phenyl one sulphamide, parachlorometacresol, 1427 etc., and this mildewproof agent is not limited to the above-mentioned material of enumerating, and other any materials of antimildew function of can realizing all can.
Present embodiment cross-linking radiation bundle pipes is because the effect of mildew-resistant cross-linking radiation oversheath further has anti-mold effect, when being exposed to external environment or being embedded in the underground environment that particularly grows easily mould, bundle pipes can prevent the mold corrosion oversheath, and then guarantee that the bundle pipes oversheath plays due protective action, guarantees the proper communication of bundle pipes.
Embodiment 4
Present embodiment is similar to Example 1, and its difference is: the oversheath 10 of bundle pipes is fire-retardant cross-linking radiation oversheath.Fire-retardant cross-linking radiation oversheath be embodiment 1 the basis of cross-linking radiation oversheath material add fire retardant and make.Fire retardant can be selected from a kind of or several in following: phosphorus flame retardant, halogenated flame retardant, nitrogenated flame retardant, phosphorus-halogenated flame retardant, phosphorus-nitrogenated flame retardant etc.Can be red phosphorus, APP, phosphoric acid ester fire retardant, MCA, aluminium hydroxide, flame retardant of magnesium hydroxide etc., and this fire retardant is not limited to the above-mentioned material of enumerating, other any materials of anti-flaming function of can realizing all can.
Present embodiment cross-linking radiation bundle pipes is because the effect of fire-retardant cross-linking radiation oversheath further has anti-flaming function, this fire-retardant cross-linking radiation oversheath can be avoided line short when fire occurs, guarantee safe and smooth in the situation of fire of the communications services such as fiber optic network, for people's the security of the lives and property wins the quality time.
Embodiment 5
Present embodiment is similar to Example 2, and its difference is: the oversheath 10 of bundle pipes is ant-proof mouse-proof mildew-resistant cross-linking radiation oversheath.Ant-proof mouse-proof mildew-resistant cross-linking radiation oversheath is to add mildewproof agent on the ant-proof mouse-proof cross-linking radiation oversheath material basis of embodiment 2 to make.Mildewproof agent can be selected from a kind of or several in the following material: 1-(diiodomethyl sulphonyl)-4-toluene, 3-iodo-2-propargyl butyl carbamate, N, N-dimethyl/N '-(fluoro dimethyl sulphur-based) N '-phenyl one sulphamide, parachlorometacresol, 1427 etc., and this mildewproof agent is not limited to the above-mentioned material of enumerating, and other any materials of antimildew function of can realizing all can.
Present embodiment cross-linking radiation bundle pipes is because the effect of ant-proof mouse-proof mildew-resistant cross-linking radiation oversheath further has anti-mold effect, when being exposed to external environment or being embedded in the underground environment that particularly grows easily mould, bundle pipes can prevent the mold corrosion oversheath, and then guarantee that the bundle pipes oversheath plays due protective action, guarantees the proper communication of bundle pipes.
Embodiment 6
Present embodiment is similar to Example 2, and its difference is: the oversheath 10 of bundle pipes is the fire-retardant cross-linking radiation oversheath of ant-proof mouse-proof, and the fire-retardant cross-linking radiation oversheath of this ant-proof mouse-proof is to add fire retardant on the basis of embodiment 2 ant-proof mouse-proof oversheaths to make.Fire retardant can be selected from a kind of or several in following: phosphorus flame retardant, halogenated flame retardant, nitrogenated flame retardant, phosphorus-halogenated flame retardant, phosphorus-nitrogenated flame retardant etc.Can be red phosphorus, APP, phosphoric acid ester fire retardant, MCA, aluminium hydroxide, flame retardant of magnesium hydroxide etc., and this fire retardant is not limited to the above-mentioned material of enumerating, other any materials of anti-flaming function of can realizing all can.
The utility model cross-linking radiation bundle pipes is because the effect of the fire-retardant cross-linking radiation oversheath of ant-proof mouse-proof further has anti-flaming function, the fire-retardant oversheath of this cross-linking radiation ant-proof mouse-proof can be avoided line short when fire occurs, guarantee safe and smooth in the situation of fire of the communications services such as fiber optic network, for people's the security of the lives and property wins the quality time.
Embodiment 7
Present embodiment is similar to Example 3, and its difference is: the oversheath 10 of bundle pipes is mildew-proof flame retarded cross-linking radiation oversheath, and this mildew-proof flame retarded cross-linking radiation oversheath is to add fire retardant on the basis of embodiment 3 mildew-resistant cross-linking radiation oversheaths to make.Fire retardant can be selected from a kind of or several in following: phosphorus flame retardant, halogenated flame retardant, nitrogenated flame retardant, phosphorus-halogenated flame retardant, phosphorus-nitrogenated flame retardant etc.Can be red phosphorus, APP, phosphoric acid ester fire retardant, MCA, aluminium hydroxide, flame retardant of magnesium hydroxide etc., and this fire retardant is not limited to the above-mentioned material of enumerating, other any materials of anti-flaming function of can realizing all can.
The utility model cross-linking radiation bundle pipes is because the effect of the anti-mildew-proof flame retarded cross-linking radiation oversheath of ant further has anti-flaming function, the fire-retardant oversheath of this cross-linking radiation ant-proof mouse-proof can be avoided line short when fire occurs, guarantee safe and smooth in the situation of fire of the communications services such as fiber optic network, for people's the security of the lives and property wins the quality time.
Embodiment 8
Present embodiment is similar to Example 5, its difference is: the oversheath 10 of bundle pipes is the mildew-proof flame retarded cross-linking radiation oversheath of ant-proof mouse-proof, and the mildew-proof flame retarded cross-linking radiation oversheath of this ant-proof mouse-proof is to be added with fire retardant on the basis of embodiment 5 ant-proof mouse-proof mildew-resistant cross-linking radiation oversheaths.Fire retardant can be selected from a kind of or several in following: phosphorus flame retardant, halogenated flame retardant, nitrogenated flame retardant, phosphorus-halogenated flame retardant, phosphorus-nitrogenated flame retardant etc.Can be red phosphorus, APP, phosphoric acid ester fire retardant, MCA, aluminium hydroxide, flame retardant of magnesium hydroxide etc., and this fire retardant is not limited to the above-mentioned material of enumerating, other any materials of anti-flaming function of can realizing all can.
The utility model cross-linking radiation bundle pipes is because the effect of the mildew-proof flame retarded cross-linking radiation oversheath of ant-proof mouse-proof further has anti-flaming function, the mildew-proof flame retarded cross-linking radiation oversheath of this ant-proof mouse-proof can be avoided line short when fire occurs, guarantee safe and smooth in the situation of fire of the communications services such as fiber optic network, for people's the security of the lives and property wins the quality time.
Embodiment 9
See also Fig. 2, present embodiment and the various embodiments described above are similar, and its difference is: also be provided with a polyolefin protective layer 30 in the oversheath 10 of cross-linking radiation bundle pipes.This can reduce the thickness of mildew-resistant oversheath 10, and the thickness of minimizing is replenished by polyolefin protective layer 30, can realize antimildew function, can reduce cost again.
The utility model is not limited to above-mentioned embodiment, and those skilled in the art that also can make multiple variation accordingly, but any and the utility model are equal to or similar variation all should be encompassed in the scope of the utility model claim.
Claims (9)
1. a cross-linking radiation bundle pipes comprises oversheath and is arranged at the interior at least one microtubule of this oversheath, and it is characterized in that: described oversheath is the cross-linking radiation oversheath.
2. cross-linking radiation bundle pipes as claimed in claim 1, it is characterized in that: described oversheath is ant-proof mouse-proof cross-linking radiation oversheath.
3. cross-linking radiation bundle pipes as claimed in claim 1, it is characterized in that: described oversheath is mildew-resistant cross-linking radiation oversheath.
4. cross-linking radiation bundle pipes as claimed in claim 1, it is characterized in that: described oversheath is fire-retardant cross-linking radiation oversheath.
5. cross-linking radiation bundle pipes as claimed in claim 1, it is characterized in that: described oversheath is ant-proof mouse-proof mildew-resistant cross-linking radiation oversheath.
6. cross-linking radiation bundle pipes as claimed in claim 1, it is characterized in that: described oversheath is the fire-retardant cross-linking radiation oversheath of ant-proof mouse-proof.
7. cross-linking radiation bundle pipes as claimed in claim 1, it is characterized in that: described oversheath is mildew-proof flame retarded cross-linking radiation oversheath.
8. cross-linking radiation bundle pipes as claimed in claim 1, it is characterized in that: described oversheath is the mildew-proof flame retarded cross-linking radiation oversheath of ant-proof mouse-proof.
9. such as claim 1,2,3,4,5,6,7 or 8 described cross-linking radiation bundle pipes, it is characterized in that: also be provided with a polyolefin protective layer in the described oversheath.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220487099.9U CN202794644U (en) | 2012-09-10 | 2012-09-10 | Irradiation cross-linking corrugated optic duct |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220487099.9U CN202794644U (en) | 2012-09-10 | 2012-09-10 | Irradiation cross-linking corrugated optic duct |
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| Publication Number | Publication Date |
|---|---|
| CN202794644U true CN202794644U (en) | 2013-03-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220487099.9U Expired - Lifetime CN202794644U (en) | 2012-09-10 | 2012-09-10 | Irradiation cross-linking corrugated optic duct |
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| CN (1) | CN202794644U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103470868A (en) * | 2013-09-17 | 2013-12-25 | 镇国广 | Corrosion-resistant, anti-aging, rat-proof and termite-proof polyethylene pipe fitting |
| CN109060481A (en) * | 2018-09-13 | 2018-12-21 | 中国核动力研究设计院 | A kind of ceramic fibre beam sample irradiation test boundling pre-tightening apparatus and method |
-
2012
- 2012-09-10 CN CN201220487099.9U patent/CN202794644U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103470868A (en) * | 2013-09-17 | 2013-12-25 | 镇国广 | Corrosion-resistant, anti-aging, rat-proof and termite-proof polyethylene pipe fitting |
| CN109060481A (en) * | 2018-09-13 | 2018-12-21 | 中国核动力研究设计院 | A kind of ceramic fibre beam sample irradiation test boundling pre-tightening apparatus and method |
| CN109060481B (en) * | 2018-09-13 | 2020-12-08 | 中国核动力研究设计院 | Cluster pre-tightening device and method for ceramic fiber bundle sample irradiation test |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130313 |
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| CX01 | Expiry of patent term |