CN206664880U - Floating gasbag - Google Patents
Floating gasbag Download PDFInfo
- Publication number
- CN206664880U CN206664880U CN201621400011.XU CN201621400011U CN206664880U CN 206664880 U CN206664880 U CN 206664880U CN 201621400011 U CN201621400011 U CN 201621400011U CN 206664880 U CN206664880 U CN 206664880U
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- Prior art keywords
- cable
- air bag
- independent air
- air chambers
- independent
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
It the utility model is related to a kind of floating gasbag, it is made up of TPU and oxford, the air bag has two independent air chambers in left and right, connected between two independent air chambers with layer cloth, the quick valve for quickly filling, deflating is respectively provided with two independent air chambers, cable is equipped with two independent air chambers, is pushed by cable deadweight, two independent air chambers is drawn close automatically.The air bag corner is provided with the wire rope handling rivet hole that connection before and after air bag or left and right can be insured to connection.When cable sinking, after an independent air chamber is deflated, the air bag voluntarily departs from cable, realizes rapid safe sinking.The floating gasbag is not only sturdy and durable, not damaged, and can easily Fast Installation, improve extra large cable Landing Construction efficiency, can Rapid degassing, free and greatly improve that extra large cable is in place, the efficiency of construction and security of sinking.
Description
Technical field
A kind of airbag apparatus of submarine cable construction secondary landing construction is the utility model is related to, especially one kind helps floating gas
Capsule.
Background technology
Submarine cable generally use tire helps floating mode to carry out Landing Construction, and used tire is often that conventional tyre fills
The gas inner tube of a tyre, easily upset in use often be present, it is yielding, the problem of cracky, at the same helped using tire it is floating, there is also
Colligation overlong time, operating efficiency is low, deflates, removes inconvenience, the problems such as influenceing extra large cable sinking in place.
The content of the invention
In order to overcome the existing above-mentioned deficiency of tire floating gasbag, the utility model provides a kind of new floating gasbag,
The floating gasbag is not only sturdy and durable, not damaged, and can easily Fast Installation, improve extra large cable Landing Construction efficiency, can
Rapid degassing, free and greatly improve that extra large cable is in place, the efficiency of construction and security of sinking.
Technical scheme is used by the utility model solves its technical problem：A kind of floating gasbag, by TPU and Oxford
Cloth is made, and the air bag has two independent air chambers in left and right, is connected between two independent air chambers with layer cloth, on two independent air chambers
The quick valve for quickly filling, deflating is respectively provided with, cable is equipped with two independent air chambers, is pushed, made by cable deadweight
Two independent air chambers are drawn close automatically.
The air bag corner is provided with the wire rope handling rivet hole that connection before and after air bag or left and right can be insured to connection.
When cable sinking, after an independent air chamber is deflated, the air bag voluntarily departs from cable, realizes that rapid safety is heavy
Put.
The beneficial effects of the utility model are that the floating gasbag is not only sturdy and durable, not damaged, and can be easily quick
Installation, improve extra large cable Landing Construction efficiency, can Rapid degassing, free greatly improve extra large cable in place, efficiency of construction of sinking and
Security.
Brief description of the drawings
Fig. 1 is floating gasbag structural representation of the present utility model.
Embodiment
Utility model is further illustrated with reference to the accompanying drawings and examples.
As shown in figure 1, a kind of floating gasbag 1, using material of main part of the TPU+ oxfords as air bag；Using left and right two
Independent air chamber 2, the structure type of middle layer cloth connection；Cable is placed in two independent air chambers 2 of left and right, is pushed by deadweight, two is only
Vertical air chamber 2 is drawn close automatically, without extra colligation, you can complete the installation of air bag；1 four jiaos of floating gasbag is provided with wire rope handling rivet hole 4,
Can be by connection before and after air bag or left and right insurance connection；Air bag uses the quick valve 3 of Rapid degassing/inflation, can both protect for a long time
Hold it is air tight, also can moment Rapid degassing；During cable sinking, only side independent air chamber need to be deflated, floating gasbag 1 i.e. voluntarily with
Cable departs from, and realizes rapid safe sinking.
This air bag is made using high-frequency welding manner.Material is TPU+ oxfords, and TPU uses polyethers TPU, resistant to hydrolysis,
It is suitable for using in the seawater.Left and right air chamber is independent air chamber, and sets quick valve 3 respectively.
When air bag is installed, left and right air chamber is pumped enough air in first, then by air bag cushion below cable, cable is by under deadweight
Pressure, 2 air chambers are drawn close automatically, without extra colligation, you can complete the installation of air bag；Air bag corner is provided with wire rope handling rivet hole, can incite somebody to action
The front and rear connection of air bag or left and right insurance connection.Air bag uses Rapid degassing/inflation inlet, both can keep air tight for a long time, and also could
Moment Rapid degassing；During extra large cable sinking, side air chamber need to only be deflated, air bag voluntarily departs from extra large cable, realizes rapid safety
Sinking.
Claims (3)
1. a kind of floating gasbag, is made up of TPU and oxford, it is characterised in that：The air bag (1) has the two independent gas in left and right
Room (2), connected with layer cloth between two independent air chambers (2), be respectively provided with two independent air chambers (2) and quickly fill, put
The quick valve (3) of gas port, cable is equipped with two independent air chambers (2), pushed by cable deadweight, make two independent air chambers (2)
Automatically draw close.
2. floating gasbag according to claim 1, it is characterised in that：Air bag (1) corner is provided with can be by before and after air bag
Connection or the wire rope handling rivet hole (4) of left and right insurance connection.
3. floating gasbag according to claim 1, it is characterised in that：When cable sinking, an independent air chamber (2) is deflated
Afterwards, the air bag (1) voluntarily departs from cable, realizes rapid safe sinking.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621400011.XU CN206664880U (en) | 2016-12-20 | 2016-12-20 | Floating gasbag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621400011.XU CN206664880U (en) | 2016-12-20 | 2016-12-20 | Floating gasbag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206664880U true CN206664880U (en) | 2017-11-24 |
Family
ID=60356669
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621400011.XU Active CN206664880U (en) | 2016-12-20 | 2016-12-20 | Floating gasbag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206664880U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107042874A (en) * | 2016-12-20 | 2017-08-15 | 上海市基础工程集团有限公司 | Floating gasbag |
-
2016
- 2016-12-20 CN CN201621400011.XU patent/CN206664880U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107042874A (en) * | 2016-12-20 | 2017-08-15 | 上海市基础工程集团有限公司 | Floating gasbag |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |