CN2388113Y - Multi-functional burst-proof air sac - Google Patents
Multi-functional burst-proof air sac Download PDFInfo
- Publication number
- CN2388113Y CN2388113Y CN 99246505 CN99246505U CN2388113Y CN 2388113 Y CN2388113 Y CN 2388113Y CN 99246505 CN99246505 CN 99246505 CN 99246505 U CN99246505 U CN 99246505U CN 2388113 Y CN2388113 Y CN 2388113Y
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- air bag
- kiss
- air sac
- cloth
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Abstract
The utility model relates to a multifunctional explosion-proof air sac, which belongs to a closed container which is formed from a flexible covering. The multifunctional explosion-proof air sac comprises an air sac body and an air sac nozzle. An air sac wall structural layer is a multi-layer rubberizing contain fabric layer which is wound in a stagger mode, or the combination of the multi-layer rubberizing contain fabric layer, a longitudinal rubberizing contain fabric layer, a circumambient type reinforcing rib, and a protective rubber layer. The multifunctional explosion-proof air sac has the advantages of stronger radical and axial tensile intensity, abrasion resistance, cutting prevention, aging resistance, the guarantee of no burst, and high safety performance. The multifunctional explosion-proof air sac is an air sac which is suitable for being used for hoisting transportation, the water supply and discharge of a ship, fishing, shipboard protection and ball leaning, building core mould, emergency rescue, etc.
Description
A kind of multifunctional anti-explosion air bag of the utility model belongs to the closed container that flexible cover forms, specifically a kind ofly be suitable for lifting transportation, water, salvaging, fender are by ball under the row on the boats and ships, and the air bag of usefulness such as building core and rescue and relief work includes pneumatophore and Valve for aerocyst.
The diameter of Shi Yonging mostly is at the air bag more than 0.6 meter that the ZL87101374.6 technology produces a few days ago, is mainly used on the boats and ships row's water down.Because this class air bag cyst wall structure is even uniform thickness, in use, when running into overload, unbalance stress or being cut by sharp thing, explosion can take place in air bag, and not only whole air bag is scrapped, and near article and the people of huge blast can injuring.Secondly, because the air bag great majority are columniform, air bag is the bearing radial force maximum in use, so when the air bag explosion, all break vertically, therefore needs to strengthen radial strength.
The purpose of this utility model is to overcome the deficiencies in the prior art, discloses a kind of breaking and quick-fried, not safe air bag, to satisfy multi-purpose needs.
A kind of multifunctional anti-explosion air bag of the utility model, include pneumatophore and Valve for aerocyst, realize that the technical measures of the utility model purpose are: the Structural layer of airbag wall is multi-layer intercrossed winding kiss-coating curtain layer of cloth or itself and vertically kiss-coating curtain layer of cloth, circulating type reinforced rib and the combination of protecting glue-line.
The designed vertical kiss-coating curtain layer of cloth of the utility model can improve the air bag axial tensile-strength effectively, is three layers or when being less than three layers to the air bag cyst wall kiss-coating cord fabric number of plies especially, acts on more obvious; Multi-layer intercrossed winding kiss-coating curtain layer of cloth has been strengthened radially tensile strength of air bag, and makes turning round between the curtain layer of cloth cut application force to cancel out each other, can reduce internal stress, thereby can select the corresponding number of plies according to the operating mode needs; The circulating type reinforced rib can be divided into cyclic reinforcing rib and spiral surrounding reinforced rib, and it is very big to the strengthening action of air bag cyst wall, and when balloon rupture, reinforced rib can stop the air bag explosion, but partial failure only takes place; The protection glue-line can improve the anti-incised wound of air bag, wear-resisting, ageing-resistant ability, as the case may be can also local thickening protection glue-line, can also become the decorative pattern shape to protection glue-line surface working, and further improve the anti-damage ability of air bag cyst wall.Kiss-coating cord fabric described in the utility model adopts two sides kiss-coating or coating technique on cord fabric, and the glue-line on cord fabric two sides can be a uniform thickness, also can be uniform thickness not.
Below in conjunction with accompanying drawing the utility model and embodiment are described further.
Fig. 1 is the utility model example structure cross-sectional schematic;
Fig. 2 is the cyclic reinforcing rib structural representation for the utility model embodiment airbag wall Structural layer circulating type reinforced rib;
Fig. 3 is a spiral surrounding reinforcing rib structure scheme drawing for the utility model embodiment airbag wall Structural layer circulating type reinforced rib.
A kind of multifunctional anti-explosion air bag of the utility model, include pneumatophore 2 and Valve for aerocyst 1, as embodiment, shown in Fig. 1～3, pneumatophore 2 by hollow cylinder two ends respectively with two approximate semispheres, or the cone end socket seamlessly transits continuous, two Valve for aerocyst 1 firmly connect with pneumatophore 2 two ends respectively, pneumatophore 2 airbag wall Structural layers consist of multi-layer intercrossed winding kiss-coating curtain layer of cloth 4 or itself and vertical kiss-coating curtain layer of cloth 3, the combination of circulating type reinforced rib 6 and protection glue-line 5, wherein vertical kiss-coating curtain layer of cloth 3, multi-layer intercrossed winding kiss-coating curtain layer of cloth 4 and circulating type reinforced rib 6, it can be single or multiple lift, order distributes or cross-distribution, particularly, when multi-layer intercrossed winding kiss-coating curtain layer of cloth 4 for being no less than the staggered kiss-coating cord fabric that twines of double-ply, and winding angle α is during greater than 20 °, and the airbag wall Structural layer can not use vertical kiss-coating curtain layer of cloth 3, can satisfy the axial tensile-strength of air bag equally; As a kind of embodiment, as shown in Figure 1, the multi-layer intercrossed winding kiss-coating curtain layer of cloth 4 of airbag wall Structural layer can revolve staggered the winding for left and right, but winding angle α should be not more than 45 °; For circulating type reinforced rib 6, shown in Fig. 2 and 3, the circulating type reinforced rib 6 of airbag wall Structural layer can be cyclic reinforcing rib 8 or spiral surrounding reinforced rib 9, wherein the spiral surrounding reinforced rib 9, as shown in Figure 3, can for left-handed or dextrorotation or about revolve associating, cyclic reinforcing rib 8 or spiral surrounding reinforced rib 9 all can place in the airbag wall, also can place between the winding layer or the airbag wall outside face, but the bottom-to-top-height of reinforced rib must not be greater than 6.5 times of airbag wall thickness, in order to avoid air bag reinforced rib and airbag wall intersection under heavy lift are subjected to shearing force, cause the air bag breakage; As shown in Figure 1, pneumatophore 2 surfacecti proteon glue-lines 5 can be bonded in pneumatophore 2 surfaces equably, also can carry out part thickening or presulfurization moulding protection glue ring set on air bag according to the operating characteristic of air bag, the surface can also have ridge design 7, with the load-carrying capacity and wear-resisting, the anti-incised wound performance of raising air bag, or satisfy as the requirement of building mandrel molding.A kind of multifunctional anti-explosion air bag of the utility model, kiss-coating cord fabric adopt the method for two sides kiss-coating and gluing to make.The air bag of making is sent into and is carried out the integral body sulfuration in the vulcanizing tank, also can carry out post-cure.The utility model multifunctional anti-explosion air bag, has very strong radial and axial tensile strength, wear-resisting, anti-incised wound, ageing-resistant, guarantee brokenly and not quick-fried, have safe characteristics, can satisfy the lifting transportation, arranging down on the boats and ships, water, salvaging, fender lean on ball, multi-purpose needs such as building core and rescue and relief work.
Claims (10)
1, a kind of multifunctional anti-explosion air bag, include pneumatophore and Valve for aerocyst, the Structural layer that it is characterized in that airbag wall is multi-layer intercrossed winding kiss-coating curtain layer of cloth (4) or itself and vertically kiss-coating curtain layer of cloth (3), circulating type reinforced rib (6) and the combination of protecting glue-line (5).
2, multifunctional anti-explosion air bag as claimed in claim 1 is characterized in that the multi-layer intercrossed winding kiss-coating curtain layer of cloth (4) of airbag wall Structural layer, vertical kiss-coating curtain layer of cloth (3) and circulating type reinforced rib (6) are that the kiss-coating cord fabric adopts two sides kiss-coating and gluing.
3, multifunctional anti-explosion air bag as claimed in claim 1 or 2, the multi-layer intercrossed winding kiss-coating curtain layer of cloth (4) that it is characterized in that the airbag wall Structural layer is for being no less than the staggered kiss-coating cord fabric that twines of double-ply, and winding angle α is greater than 20 °, or the combination of so multi-layer intercrossed winding kiss-coating curtain layer of cloth (4) and circulating type reinforced rib (6) and protection glue-line (5).
4, multifunctional anti-explosion air bag as claimed in claim 1 or 2, the multi-layer intercrossed winding kiss-coating curtain layer of cloth (4) that it is characterized in that the airbag wall Structural layer are left and right staggered winding of revolving, and winding angle α is not more than 45 °.
5, multifunctional anti-explosion air bag as claimed in claim 1 or 2, the circulating type reinforced rib (6) that it is characterized in that the airbag wall Structural layer is cyclic reinforcing rib (8) or spiral surrounding reinforced rib (9).
6, multifunctional anti-explosion air bag as claimed in claim 5, it is characterized in that spiral surrounding reinforced rib (9) for left-handed or dextrorotation or about revolve associating.
7,, it is characterized in that local thickening of pneumatophore (2) surfacecti proteon glue-line (5) or local thickening and have ridge design (7) as claim 1 or 2 or 6 described multifunctional anti-explosion air bags.
8, multifunctional anti-explosion air bag as claimed in claim 3 is characterized in that local thickening of pneumatophore (2) surfacecti proteon glue-line (5) or local thickening and has ridge design (7).
9, multifunctional anti-explosion air bag as claimed in claim 4 is characterized in that local thickening of pneumatophore (2) surfacecti proteon glue-line (5) or local thickening and has ridge design (7).
10, multifunctional anti-explosion air bag as claimed in claim 5 is characterized in that local thickening of pneumatophore (2) surfacecti proteon glue-line (5) or local thickening and has ridge design (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99246505 CN2388113Y (en) | 1999-09-23 | 1999-09-23 | Multi-functional burst-proof air sac |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99246505 CN2388113Y (en) | 1999-09-23 | 1999-09-23 | Multi-functional burst-proof air sac |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2388113Y true CN2388113Y (en) | 2000-07-19 |
Family
ID=34032109
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99246505 Expired - Fee Related CN2388113Y (en) | 1999-09-23 | 1999-09-23 | Multi-functional burst-proof air sac |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2388113Y (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100379648C (en) * | 2005-03-08 | 2008-04-09 | 孙菊香 | Air bag with high intensity and its manufacturing technique |
| CN103407558A (en) * | 2013-07-24 | 2013-11-27 | 王涵福 | Soft inflatable pontoon |
| CN103963937A (en) * | 2013-12-28 | 2014-08-06 | 山东南海气囊工程有限公司 | Net cover structure of engineering air bag |
| CN105097153A (en) * | 2015-09-11 | 2015-11-25 | 南阳金冠电气有限公司 | Composite lighting arrester core assembly winding structure |
| CN106882337A (en) * | 2017-03-23 | 2017-06-23 | 烟台镇泰滚塑有限公司 | A kind of plastics ocean floating body |
| CN106923396A (en) * | 2017-04-19 | 2017-07-07 | 国家电网公司 | Work high above the ground anti-dropping clothes |
| CN106945800A (en) * | 2017-04-20 | 2017-07-14 | 济南中信气囊有限公司 | A kind of super-pressure overall network braiding winding explosion-proof multipurpose formula air bag |
| CN111113459A (en) * | 2019-12-26 | 2020-05-08 | 浙江清华柔性电子技术研究院 | Flexible finger, manipulator and robot |
| CN111997000A (en) * | 2020-08-24 | 2020-11-27 | 郑州大学 | Concrete dam and flood discharge hole explosion-proof device thereof |
-
1999
- 1999-09-23 CN CN 99246505 patent/CN2388113Y/en not_active Expired - Fee Related
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100379648C (en) * | 2005-03-08 | 2008-04-09 | 孙菊香 | Air bag with high intensity and its manufacturing technique |
| CN103407558A (en) * | 2013-07-24 | 2013-11-27 | 王涵福 | Soft inflatable pontoon |
| CN103407558B (en) * | 2013-07-24 | 2016-01-13 | 烟台市海豚海洋工程有限公司 | A kind of soft inflatable pontoon |
| CN103963937B (en) * | 2013-12-28 | 2016-08-17 | 山东南海气囊工程有限公司 | The nets structure of engineering air bag |
| CN103963937A (en) * | 2013-12-28 | 2014-08-06 | 山东南海气囊工程有限公司 | Net cover structure of engineering air bag |
| CN105097153B (en) * | 2015-09-11 | 2018-04-13 | 南阳金冠电气有限公司 | A kind of compound arrester core group winding arrangement |
| CN105097153A (en) * | 2015-09-11 | 2015-11-25 | 南阳金冠电气有限公司 | Composite lighting arrester core assembly winding structure |
| CN106882337A (en) * | 2017-03-23 | 2017-06-23 | 烟台镇泰滚塑有限公司 | A kind of plastics ocean floating body |
| CN106923396A (en) * | 2017-04-19 | 2017-07-07 | 国家电网公司 | Work high above the ground anti-dropping clothes |
| CN106945800A (en) * | 2017-04-20 | 2017-07-14 | 济南中信气囊有限公司 | A kind of super-pressure overall network braiding winding explosion-proof multipurpose formula air bag |
| CN111113459A (en) * | 2019-12-26 | 2020-05-08 | 浙江清华柔性电子技术研究院 | Flexible finger, manipulator and robot |
| CN111113459B (en) * | 2019-12-26 | 2021-07-06 | 浙江清华柔性电子技术研究院 | Flexible finger, manipulator and robot |
| CN111997000A (en) * | 2020-08-24 | 2020-11-27 | 郑州大学 | Concrete dam and flood discharge hole explosion-proof device thereof |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |