CN210716366U - High-temperature-resistant rubber pipe containing ethylene propylene diene monomer material - Google Patents
High-temperature-resistant rubber pipe containing ethylene propylene diene monomer material Download PDFInfo
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- CN210716366U CN210716366U CN201921310217.7U CN201921310217U CN210716366U CN 210716366 U CN210716366 U CN 210716366U CN 201921310217 U CN201921310217 U CN 201921310217U CN 210716366 U CN210716366 U CN 210716366U
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- diene monomer
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Abstract
The utility model discloses a high temperature resistant rubber pipe containing ethylene propylene diene monomer material, which comprises an inner layer of ethylene propylene diene monomer, a middle layer, an outer layer of ethylene propylene diene monomer and a rubber pipe protective sleeve, the inner ethylene propylene diene monomer rubber layer is arranged on the innermost layer of the rubber tube, the middle layer comprises an asbestos layer, a silica gel cloth layer and a lead wire mesh layer, the asbestos layer is adhered to the outer surface of the inner ethylene propylene diene monomer through high-temperature glue, the silica gel cloth layer is adhered to the outer surface of the asbestos layer through high-temperature glue, the lead wire mesh layer is adhered to the outer surface of the silica gel cloth layer through high-temperature glue, the outer surface of the temperature-sensitive color-changing cloth layer is uniformly provided with wear-resistant rubber rings, the inner layer and the outer layer of the rubber tube are made of ethylene propylene diene monomer rubber materials crosslinked by peroxide, so that the heat resistance of the rubber tube can be improved, the problems of cracking and deformation caused by expansion with heat and contraction with cold of the rubber tube can be prevented through the silica gel cloth layer and the asbestos layer.
Description
Technical Field
The utility model relates to a high temperature resistant rubber tube technical field specifically is a high temperature resistant rubber tube who contains ethylene propylene diene monomer material.
Background
The rubber tube is a common pipeline used for conveying gas, liquid and small particle objects, has wide application in the industrial and agricultural fields of coal, petroleum, farmland water conservancy and the like, and has high temperature resistant rubber tube because the conveyed materials require the rubber tube to have high temperature resistance, so the high temperature resistant rubber tube can meet the requirements of people on conveying high temperature materials, but the existing high temperature resistant rubber tube has the problems of poor wear resistance, low heat resistant temperature, deformation or breakage of the rubber tube due to expansion with heat and contraction with cold, shortened service life and the like.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome current defect, provide a high temperature resistant rubber tube who contains ethylene propylene diene monomer material, can effectively solve the problem in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: a high temperature resistant rubber pipe containing ethylene propylene diene monomer material comprises an inner layer of ethylene propylene diene monomer, a middle layer, an outer layer of ethylene propylene diene monomer and a rubber pipe protective sleeve;
inner layer of ethylene propylene diene monomer: the inner ethylene propylene diene monomer rubber is arranged on the innermost layer of the rubber tube;
an intermediate layer: the middle layer is bonded on the outer surface of the inner layer ethylene propylene diene monomer through high-temperature glue;
ethylene propylene diene monomer rubber of the outer layer: the outer ethylene propylene diene monomer is bonded on the outer surface of the middle layer through high-temperature glue;
protecting the rubber tube: the hose protective sheath contains: the rubber hose comprises a silica gel heat insulation layer, a pearl cotton layer and a moisture-proof layer, wherein the silica gel heat insulation layer is adhered to the outer surface of the pearl cotton layer through high-temperature glue;
wherein: the moisture-proof layer is bonded on the outer surface of the outer ethylene propylene diene monomer through high-temperature glue.
Further, the intermediate level contains asbestos layer, silica gel cloth layer and lead wire net layer, the asbestos layer bonds at the surface of inlayer EPT rubber through high temperature glue, the silica gel cloth layer bonds at the surface on asbestos layer through high temperature glue, the lead wire net layer passes through high temperature glue and bonds at the surface on silica gel cloth layer, and the asbestos layer can insulate against heat to inlayer EPT rubber, reduces the influence that inlayer EPT rubber high temperature brought, and the high temperature resistant and all have fine flexibility on silica gel cloth layer can prevent because the influence that expend with heat and contract with cold brought in the inlayer EPT rubber, and the lead wire net layer plays the fastening, can ensure that the rubber tube is inside indeformable.
Further, still include temperature sensing cloth layer and the wear-resisting rubber circle of discolouing, the temperature sensing cloth layer of discolouing bonds at the surface of silica gel insulating layer through high temperature glue, and the even wear-resisting rubber circle that is equipped with on the surface on temperature sensing cloth layer of discolouing, and the wearability of rubber tube can be strengthened to the wear-resisting rubber circle, and the height of rubber tube temperature can be judged the height of rubber tube temperature to the height that can make temperature sensing color layer take place the colour change through the change of cloth.
Compared with the prior art, the beneficial effects of the utility model are that: the device has the following advantages:
1. the inner layer and the outer layer of the rubber tube are both made of ethylene propylene diene monomer rubber, so that the heat-resistant temperature of the rubber tube can be improved, the ageing resistance and the ozone resistance of the rubber tube can be improved, and the service life of the rubber tube is prolonged.
2. The asbestos layer can insulate heat of the inner ethylene propylene diene monomer rubber, the influence caused by the overhigh temperature of the inner ethylene propylene diene monomer rubber is reduced, the silica gel cloth layer is high-temperature resistant and has good flexibility, the influence caused by expansion with heat and contraction with cold in the inner ethylene propylene diene monomer rubber can be prevented, the lead wire mesh layer plays a role in fastening, the deformation of the inner portion of the rubber pipe can be guaranteed, and the service life of the rubber pipe is prolonged.
3. The wear-resisting rubber ring can enhance the wear resistance of the rubber tube, the temperature of the rubber tube can change the color of the temperature-sensitive color changing layer, and the temperature of the rubber tube can be judged through the change of the cloth.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a sectional view of the inside of the rubber hose of the present invention.
In the figure: 1 inner layer ethylene propylene diene monomer, 2 intermediate layers, 21 asbestos layers, 22 silica gel cloth layers, 23 lead wire mesh layers, 3 outer layer ethylene propylene diene monomer, 4 rubber tube protective sleeves, 41 silica gel heat-insulating layers, 42 pearl cotton layers, 43 moisture-proof layers, 5 wear-resistant rubber rings and 6 temperature-sensitive color-changing cloth layers.
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. 1-2, the present invention provides a technical solution: a high temperature resistant rubber pipe containing ethylene propylene diene monomer material comprises an inner layer ethylene propylene diene monomer 1, a middle layer 2, an outer layer ethylene propylene diene monomer 3 and a rubber pipe protective sleeve 4;
ethylene propylene diene monomer inner layer 1: the inner ethylene propylene diene monomer rubber 1 is arranged on the innermost layer of the rubber tube;
intermediate layer 2: the middle layer 2 is bonded on the outer surface of the inner layer ethylene propylene diene monomer rubber 1 through high-temperature glue;
outer layer ethylene propylene diene monomer 3: the outer layer ethylene propylene diene monomer 3 is bonded on the outer surface of the middle layer 2 through high-temperature glue;
and (4) rubber hose protective sleeve: the hose protective sheath 4 comprises: the rubber hose comprises a silica gel heat insulation layer 41, a pearl cotton layer 42 and a moisture-proof layer 43, wherein the silica gel heat insulation layer 41 is adhered to the outer surface of the pearl cotton layer 42 through high-temperature glue, the silica gel heat insulation layer 41 can prevent the rubber hose from influencing normal material conveying of the rubber hose under the condition of high-temperature environment, the pearl cotton layer 42 can play a good shockproof effect, and the moisture-proof layer 43 can prevent the interior of the;
wherein: the moisture-proof layer 43 is bonded on the outer surface of the outer layer ethylene propylene diene monomer 3 through high-temperature glue.
Further, intermediate level 2 contains asbestos layer 21, silica gel cloth layer 22 and lead wire net layer 23, asbestos layer 21 bonds at the surface of inlayer EPT rubber 1 through high temperature glue, silica gel cloth layer 22 bonds at the surface of asbestos layer 21 through high temperature glue, lead wire net layer 23 bonds at the surface of silica gel cloth layer 22 through high temperature glue, and asbestos layer 21 can insulate against heat to inlayer EPT rubber 22, reduces the influence that inlayer EPT rubber 22 high temperature brought, and silica gel cloth layer 22 is high temperature resistant and all has fine flexibility, can prevent because the influence that thermal contraction expends in the inlayer EPT rubber, and lead wire net layer 23 plays the fastening effect, can ensure the inside indeformable of rubber tube.
Further, still include temperature sensing cloth layer 6 and the wear-resisting rubber circle 5 that discolours, temperature sensing cloth layer 6 that discolours bonds at the surface of silica gel insulating layer 41 through high temperature glue, and the even wear-resisting rubber circle 5 that is equipped with on the surface of temperature sensing cloth layer 6 that discolours, wear-resisting rubber circle 5 can strengthen the wearability of rubber tube, and the height of rubber tube temperature can make temperature sensing layer 6 that discolours take place the colour change, can judge the height of rubber tube temperature through the change of cloth.
When in use: the inner ethylene propylene diene monomer 1 and the outer ethylene propylene diene monomer 3 can not only improve the heat-resistant temperature of the rubber pipe, but also improve the aging resistance and ozone resistance of the rubber pipe, and prolong the service life of the rubber pipe, when the rubber pipe transports materials with overhigh temperature, the asbestos layer 21 can insulate heat of the inner ethylene propylene diene monomer 22, the silica gel cloth layer 22 is high temperature resistant and has good flexibility, the influence caused by expansion with heat and contraction with cold in the inner ethylene propylene diene monomer 1 can be prevented, the lead wire mesh layer 23 plays a fastening role, the deformation and crack of the inside of the rubber pipe can be ensured, the service life of the rubber pipe is prolonged, when the rubber pipe operates in a high-temperature environment, the color change of cloth of the temperature-sensitive color-changing layer can be realized, the prompting role is played, the silica gel heat-insulating layer 41 can insulate heat of the external high-temperature environment well, the wear-resistant rubber ring 5 can improve the wear resistance of the, the moisture barrier 43 prevents moisture from being trapped inside the hose.
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 (3)
1. A high temperature resistant rubber tube containing ethylene propylene diene monomer material is characterized in that: comprises an inner layer of ethylene propylene diene monomer (1), a middle layer (2), an outer layer of ethylene propylene diene monomer (3) and a rubber tube protective sleeve (4);
inner layer ethylene propylene diene monomer (1): the inner ethylene propylene diene monomer rubber (1) is arranged on the innermost layer of the rubber tube;
intermediate layer (2): the middle layer (2) is bonded on the outer surface of the inner layer ethylene propylene diene monomer (1) through high-temperature glue;
outer layer ethylene propylene diene monomer (3): the outer ethylene propylene diene monomer (3) is bonded on the outer surface of the middle layer (2) through high-temperature glue;
hose protective sheath (4): the hose protective sheath (4) comprises: the pearl wool thermal insulation layer comprises a silica gel thermal insulation layer (41), a pearl wool layer (42) and a moisture-proof layer (43), wherein the silica gel thermal insulation layer (41) is adhered to the outer surface of the pearl wool layer (42) through high-temperature glue, and the silica gel thermal insulation layer (41) is adhered to the outer surface of the pearl wool layer (42) through high-temperature glue;
wherein: the moisture-proof layer (43) is bonded on the outer surface of the outer ethylene propylene diene monomer (3) through high-temperature glue.
2. The high-temperature-resistant rubber tube containing the ethylene propylene diene monomer material as claimed in claim 1, wherein: the middle layer (2) comprises an asbestos layer (21), a silica gel cloth layer (22) and a lead wire mesh layer (23), the asbestos layer (21) is bonded on the outer surface of the inner-layer ethylene propylene diene monomer (1) through high-temperature glue, the silica gel cloth layer (22) is bonded on the outer surface of the asbestos layer (21) through high-temperature glue, and the lead wire mesh layer (23) is bonded on the outer surface of the silica gel cloth layer (22) through high-temperature glue.
3. The high-temperature-resistant rubber tube containing the ethylene propylene diene monomer material as claimed in claim 1, wherein: still include temperature sensing color-changing cloth layer (6) and wear-resisting rubber circle (5), temperature sensing color-changing cloth layer (6) bonds at the surface of silica gel insulating layer (41) through high temperature glue, and the even wear-resisting rubber circle (5) that is equipped with on the surface of temperature sensing color-changing cloth layer (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921310217.7U CN210716366U (en) | 2019-08-14 | 2019-08-14 | High-temperature-resistant rubber pipe containing ethylene propylene diene monomer material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921310217.7U CN210716366U (en) | 2019-08-14 | 2019-08-14 | High-temperature-resistant rubber pipe containing ethylene propylene diene monomer material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210716366U true CN210716366U (en) | 2020-06-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921310217.7U Active CN210716366U (en) | 2019-08-14 | 2019-08-14 | High-temperature-resistant rubber pipe containing ethylene propylene diene monomer material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210716366U (en) |
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2019
- 2019-08-14 CN CN201921310217.7U patent/CN210716366U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A high temperature resistant rubber hose containing EPDM material Effective date of registration: 20211015 Granted publication date: 20200609 Pledgee: Bank of China Limited by Share Ltd. Luohe branch Pledgor: LUOHE TIEMA RUBBER PRODUCTS Co.,Ltd. Registration number: Y2021980010779 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |