CN207178961U - One kind enhancing rubber bellows - Google Patents
One kind enhancing rubber bellows Download PDFInfo
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- CN207178961U CN207178961U CN201720900777.2U CN201720900777U CN207178961U CN 207178961 U CN207178961 U CN 207178961U CN 201720900777 U CN201720900777 U CN 201720900777U CN 207178961 U CN207178961 U CN 207178961U
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- enhancement layer
- rubber
- rubber bellows
- bellows
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- 230000002708 enhancing effect Effects 0.000 title claims description 14
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 13
- 239000010959 steel Substances 0.000 claims abstract description 13
- 229920004933 Terylene® Polymers 0.000 claims abstract description 11
- 239000005020 polyethylene terephthalate Substances 0.000 claims abstract description 11
- 239000013536 elastomeric material Substances 0.000 claims abstract description 10
- 239000003365 glass fiber Substances 0.000 claims abstract description 9
- 238000004804 winding Methods 0.000 claims abstract description 8
- 239000011347 resin Substances 0.000 claims abstract description 4
- 229920005989 resin Polymers 0.000 claims abstract description 4
- 102100021674 Protein scribble homolog Human genes 0.000 claims 1
- 101710169810 Protein scribble homolog Proteins 0.000 claims 1
- 230000007797 corrosion Effects 0.000 abstract description 5
- 238000005260 corrosion Methods 0.000 abstract description 5
- 239000011521 glass Substances 0.000 abstract description 4
- 238000011161 development Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 7
- 239000000463 material Substances 0.000 description 6
- 239000003292 glue Substances 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 238000005728 strengthening Methods 0.000 description 3
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 239000002585 base Substances 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- 239000010720 hydraulic oil Substances 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000002480 mineral oil Substances 0.000 description 1
- 235000010446 mineral oil Nutrition 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 239000002569 water oil cream Substances 0.000 description 1
Landscapes
- Rigid Pipes And Flexible Pipes (AREA)
- Diaphragms And Bellows (AREA)
Abstract
The utility model discloses one kind to strengthen rubber double thread bellows, including rubber bellows body, the rubber bellows body include internal layer, enhancement layer and outer layer.The internal layer and outer layer of the body are all made of elastomeric material, and have double thread ripple, and enhancement layer is the enhancement layer of glass fibre first, the enhancement layer of steel wire winding second, the enhancement layer of terylene woven the 3rd respectively by up of three layers.Binding resin layer is scribbled between layers.This new corrosion resistance for combining glass, high intensity, good impact resistance, the buckle resistance of steel wire, the features such as corrosion resistance of terylene and rubber, pliability, high resiliency, and body is made into double thread corrugated body, further increase its performance such as elastic, wilful and wear-resistant.This new development for rubber hose field has very useful value and important meaning.
Description
Technical field
Rubber tube technical field is the utility model is related to, is specially a kind of enhancing rubber bellows.
Background technology
Bellows, it is mainly used in mine hydraulic support, oil field development, is suitable for engineering construction, lifting transport, metallurgical forging
Pressure, mining equiment, ship, injection machine, agricultural machinery, various lathes and each industrial department mechanization, automation hydraulic pressure system
Petroleum base (such as mineral oil, soluble oil, hydraulic oil, fuel oil, lubricating oil) and water of the conveying with certain pressure and temperature in system
Base fluid body (such as emulsion, oil-water emulsion, water) and liquid transmission.In general bellows is mostly metal bellows, its cost
Higher, hardness can not regulate and control, and not applied to simultaneously for some sealing mediums, such as acid, alkali liquid, it is therefore desirable to which exploitation is a kind of anti-
Corrosive nature is good, bellows durable in use and good sealing effect.The hydralic hose of rubber-plastics material is also referred to as rubber-plastic tube, is a kind of
Novel hose, its corrosion-resistant and energy-saving effect are obvious.Traditional rubber bellows are typically the hollow corrugated hose of section identical,
Bellows lines is shallow, length is short, Curved variable is small, and rigging position is restricted, and in connection, both ends are tightened with fastener.Rubber
Bellows also alternative traditional concrete drain pipeline in urban construction, have it is corrosion-resistant, it is ageing-resistant, it is in light weight, be easy to
Transport, it is easy for construction many advantages, such as.But the structural strength of current single-wall corrugated pipe is not ideal enough, ring stiffness is relatively low,
Toughness is general, and service life is significantly limited, moreover, bellmouth or socket connected mode are relied primarily on, it is easily de- by mechanical external force effect
From sealing property is poor.Therefore, the rubber bellows of multilayer materials are a kind of good research directions.The utility model
In used steel wire floor, glass layer, terylene woven layer to strengthen its skeleton structure, and double thread corrugated body, more increase
The performance such as added its elastic, wilful and wear-resistant, greatly improves the quality of pipe, extends rubber bellows and use the longevity
Life, has important Practical significance.
Utility model content
The purpose of this utility model is to provide a kind of enhancing rubber double helix bellows, to solve in above-mentioned background technology
The problem of proposition.
To achieve the above object, the utility model provides following technical scheme：One kind enhancing rubber bellows, including rubber
Bellows body, the rubber bellows body include internal layer, enhancement layer and outer layer.The internal layer and outer layer of the body be all by
Made of elastomeric material, and there is double thread ripple, enhancement layer is the enhancement layer of glass fibre first, steel wire respectively by up of three layers
Wind the second enhancement layer, the enhancement layer of terylene woven the 3rd.Binding resin layer is scribbled between layers.
Preferably, the internal layer is made of elastomeric material, and inner glue layer, which has, makes pumped (conveying) medium bear pressure, protects steel
The effect that silk or fiber do not weather.
Preferably, the enhancement layer is by up of three layers, is that the enhancement layer of glass fibre first, steel wire winding second strengthen respectively
Layer, the enhancement layer of terylene woven the 3rd.Enhancement layer is framework material, and effect is to ensure the intensity of sebific duct and using pressure etc..
Preferably, the outer layer is made of elastomeric material, and the enhancement layer among outer layer protection is injury-free.
Compared with prior art, the beneficial effects of the utility model are：Rubber bellows corrosion resistance of the present utility model
Good, intensity height, good impact resistance, elasticity is high, buckle resistance is good, and double thread corrugated body, and it is elastic, wilful to further increase it
And the performance such as wear-resistant, greatly extend rubber bellows service life.
Brief description of the drawings
Fig. 1 is a kind of structural representation for strengthening rubber bellows of the utility model；
Fig. 2 is a kind of cross section structure schematic diagram for strengthening rubber bellows of the utility model.Wherein, 1. inner glue layer；2. glass
The enhancement layer of glass fiber first；3. the enhancement layer of steel wire winding second；4. the enhancement layer of terylene woven the 3rd；5. outer glue-line；
Fig. 3 is a kind of cross-sectional view for strengthening rubber bellows of the utility model.Wherein, 1. inner glue layer；2. glass
The enhancement layer of glass fiber first；3. the enhancement layer of steel wire winding second；4. the enhancement layer of terylene woven the 3rd；5. outer glue-line.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe.Obviously, described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, for the ordinary skill in the art, it is possible to understand that do not departing from
A variety of change, modification, replacement and modification can be carried out to these embodiments, all in the case of principle of the present utility model and spirit
Belong to the scope of the utility model protection.
The utility model provides a kind of technical scheme：One kind enhancing rubber bellows, including rubber bellows body, it is described
Rubber bellows body includes internal layer, enhancement layer and outer layer.The internal layer and outer layer of the body be all made of elastomeric material,
And have double thread ripple, enhancement layer by up of three layers, be respectively the enhancement layer of glass fibre first, the enhancement layer of steel wire winding second,
The enhancement layer of terylene woven the 3rd.Binding resin layer is scribbled between layers.
Further, the internal layer is made of elastomeric material, and there is screw thread inside, and inner glue layer, which has, holds pumped (conveying) medium
It is stressed, the effect for protecting steel wire or fiber not to weather.
Further, the enhancement layer is by up of three layers, is that the enhancement layer of glass fibre first, steel wire winding second increase respectively
Strong layer, the enhancement layer of terylene woven the 3rd.Enhancement layer is framework material, and effect is to ensure the intensity of sebific duct and using pressure etc..
Further, the outer layer is made of elastomeric material, and the enhancement layer among outer layer protection is injury-free.
Application notice
Due to rubber bellows service life length, not only it is decided by the quality of quality, while is also dependent upon proper use of
Maintenance.So even if product has high quality, such as can not correctly use and maintenance, can also have a strong impact on its use quality and
Life-span, or even unnecessary major accident occurs, property is caused damage.Some following application notice is now provided：
1st, the enhancing rubber double thread bellows is only used for conveying the material for being adapted to conveying, otherwise can reduce service life
Or failure；
2nd, the enhancing rubber double thread bellows should not use under powerful pressure (including surge)；
3rd, the medium temperature that the enhancing rubber double thread bellows is conveyed uses under normal circumstances, otherwise can reduce pipe
Service life；
4th, it should not be used under less than sebific duct minimum bending radius, avoid bending at the pipe joint or warpage,
Otherwise hydraulic pressure transfer and conveying material can be hindered or damage the enhancing rubber double thread bellows；
5th, should not be used under twisting states；
6th, it should handle with care, should not be pulled on sharp and coarse surface, not answer warpage and flattening；
7th, should keep cleaning, inside should rinse well (particularly acid delivering tube, injection spray pipe, mortar tube).Prevent foreign body
Into tube chamber, trandfer fluid is hindered, damages equipment；
8th, to be tested more than length of service or storage period can be continuing with after identifying.
Claims (4)
1. one kind enhancing rubber bellows, including rubber bellows body, the rubber bellows body include internal layer, enhancement layer
And outer layer, the internal layer and outer layer of the body are all made of elastomeric material, and have double thread ripple, enhancement layer is by three layers of group
Into being the enhancement layer of glass fibre first, the enhancement layer of steel wire winding second, the enhancement layer of terylene woven the 3rd respectively, between layers
Scribble binding resin layer.
A kind of 2. enhancing rubber bellows according to claim 1, it is characterised in that：The internal layer is by elastomeric material system
Into, and have double thread ripple.
A kind of 3. enhancing rubber bellows according to claim 1, it is characterised in that：The enhancement layer by up of three layers,
It is the enhancement layer of glass fibre first, the enhancement layer of steel wire winding second, the enhancement layer of terylene woven the 3rd respectively.
A kind of 4. enhancing rubber bellows according to claim 1, it is characterised in that：The outer layer is by elastomeric material system
Into.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720900777.2U CN207178961U (en) | 2017-07-24 | 2017-07-24 | One kind enhancing rubber bellows |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720900777.2U CN207178961U (en) | 2017-07-24 | 2017-07-24 | One kind enhancing rubber bellows |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207178961U true CN207178961U (en) | 2018-04-03 |
Family
ID=61736473
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720900777.2U Active CN207178961U (en) | 2017-07-24 | 2017-07-24 | One kind enhancing rubber bellows |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207178961U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108626490A (en) * | 2018-07-09 | 2018-10-09 | 衡水汇亚石油机械有限公司 | A kind of high-pressure rubber pipe |
| CN114183596A (en) * | 2021-11-30 | 2022-03-15 | 南京飞勒克工业设备有限公司 | Robot double-material corrugated pipe |
-
2017
- 2017-07-24 CN CN201720900777.2U patent/CN207178961U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108626490A (en) * | 2018-07-09 | 2018-10-09 | 衡水汇亚石油机械有限公司 | A kind of high-pressure rubber pipe |
| CN114183596A (en) * | 2021-11-30 | 2022-03-15 | 南京飞勒克工业设备有限公司 | Robot double-material corrugated pipe |
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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: Reinforcing rubber bellow Effective date of registration: 20191118 Granted publication date: 20180403 Pledgee: Qingdao high technology financing Company limited by guarantee Pledgor: QINGDAO VIH HOSE CO.,LTD. Registration number: Y2019990000545 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20201231 Granted publication date: 20180403 Pledgee: Qingdao high technology financing Company limited by guarantee Pledgor: QINGDAO VIH HOSE Co.,Ltd. Registration number: Y2019990000545 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A kind of reinforced rubber bellows Effective date of registration: 20201231 Granted publication date: 20180403 Pledgee: Qingdao high technology financing Company limited by guarantee Pledgor: QINGDAO VIH HOSE Co.,Ltd. Registration number: Y2020990001500 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20211124 Granted publication date: 20180403 Pledgee: Qingdao high technology financing Company limited by guarantee Pledgor: QINGDAO VIH HOSE CO.,LTD. Registration number: Y2020990001500 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A reinforced rubber bellows Effective date of registration: 20211126 Granted publication date: 20180403 Pledgee: Qingdao high technology financing Company limited by guarantee Pledgor: QINGDAO VIH HOSE CO.,LTD. Registration number: Y2021370010128 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20221128 Granted publication date: 20180403 Pledgee: Qingdao high technology financing Company limited by guarantee Pledgor: QINGDAO VIH HOSE CO.,LTD. Registration number: Y2021370010128 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |