CN2578227Y - Floating gasbag for fastening steel pipe - Google Patents
Floating gasbag for fastening steel pipe Download PDFInfo
- Publication number
- CN2578227Y CN2578227Y CN 02269320 CN02269320U CN2578227Y CN 2578227 Y CN2578227 Y CN 2578227Y CN 02269320 CN02269320 CN 02269320 CN 02269320 U CN02269320 U CN 02269320U CN 2578227 Y CN2578227 Y CN 2578227Y
- Authority
- CN
- China
- Prior art keywords
- buoyancy aid
- air bag
- steel pipe
- wall
- aid air
- Prior art date
- 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.)
- Expired - Lifetime
Links
- 229910000831 Steel Inorganic materials 0.000 title abstract description 75
- 239000010959 steel Substances 0.000 title abstract description 75
- 238000005728 strengthening Methods 0.000 abstract description 2
- 210000004712 air sac Anatomy 0.000 abstract 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 210000003323 beak Anatomy 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000005273 aeration Methods 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 230000036461 convulsion Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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- Emergency Lowering Means (AREA)
Abstract
The utility model provides a floating body air sac which can fix a steel pipe, which comprises a floating body air sac. One or two open holes are arranged on the wall of the floating body air sac, and fixing pipes which are corresponding to the open holes are hermetically arranged between the walls of the floating body air sac. Convex rings are arranged on both ends of the fixing pipes. The convex rings are hermetically arranged on the inner wall or the outer wall of the floating body air sac. Strengthening rings are hermetically arranged on the wall of the other side of the floating body air sac opposite to one side of the wall of the floating body air sac which is provided with convex rings. The floating body air sac which can fix a steel pipe further comprises steel pipes, and the steel pipes are inserted into the fixing pipes. The steel pipes are firmly and stably fixed in the floating body air sac in the utility model. The steel pipes and the floating body air sac can be freely disassembled. The service life of the floating body air sac is long.
Description
Affiliated technical field
The utility model relates to a kind of buoyancy aid air bag, is specifically related to a kind of buoyancy aid air bag of fixedly steel pipe, and the utility model further relates to a kind of buoyancy aid air bag that is provided with steel pipe.
Background technology
The buoyancy aid air bag is that facility waterborne such as ship/ship etc. are used device very widely, and it is generally used for air cushion vehicle, water cycle, lifeboat or as the buoyancy aid of temporary bridge.Facility waterborne needs fixed support device so that other devices to be set usually, as on air cushion vehicle, water cycle or lifeboat frame being set, bracing frame is set on temporary bridge.In the prior art, bracing frame is generally steel pipe, and steel pipe is bonded and fixed on the outer wall of buoyancy aid air bag by Connection Block.The fixed sturcture of above-mentioned steel pipe and air bag is insecure, and poor stability is made the time spent buoyancy aid air bag that can twist or rub when steel pipe is subjected to external force, influences the service life of air bag.Be difficult to maybe can not dismantle after steel pipe is fixed on the buoyancy aid air bag, the air bag carrying is inconvenient.
Summary of the invention
The utility model has overcome existing buoyancy aid air bag, and fixedly steel pipe is insecure, fixedly rear stability is poor, the buoyancy aid air bag is short service life, be difficult to the shortcoming that maybe can't dismantle after buoyancy aid air bag and steel pipe are solid, provide a kind of fixedly steel pipe firm, stable, the buoyancy aid air bag that can freely dismantle with steel pipe, this air bag long service life.
The utility model further provides a kind of buoyancy aid air bag that is provided with steel pipe, steel pipe fixation on this buoyancy aid air bag, stable, and steel pipe and air bag can freely be dismantled, convenient in carrying, air bag long service life.
The utility model discloses a kind of buoyancy aid air bag of fixedly steel pipe, comprise the buoyancy aid air bag, open a hole on the described buoyancy aid airbag wall at least, corresponding described perforate is provided with stationary pipes hermetically between the buoyancy aid airbag wall.Between the buoyancy aid airbag wall, stationary pipes is set, through open end steel pipe is inserted in the stationary pipes, behind the airbag aeration, by the gaseous tension in the air bag, from holding tightly all around, what steel pipe was just firm is fixed on the air bag stationary pipes with steel pipe, behind the buoyancy aid air bag deflation, steel pipe can freely be dismantled with air bag.When preventing to insert steel pipe, steel pipe since the effect of external force pass from the other end of stationary pipes, can be in a wall upper shed of above-mentioned air bag, and other end sealing is provided with.The design of an above-mentioned end opening is equally applicable to stationary pipes.
The two ends of common described stationary pipes are provided with prominent ring, and described prominent ring is arranged on the inwall or outer wall of described air bag hermetically.Stationary pipes can be arranged between the buoyancy aid airbag wall by variety of way, as stationary pipes and airbag wall are processed into integral structure.But consider that from processing technology stationary pipes is processed into the structure that two ends are provided with prominent ring, and in the upper shed of cooresponding buoyancy aid airbag wall, the prominent ring leak free with stationary pipes is fixed on the airbag wall then.The prominent ring of described stationary pipes is bonded on the buoyancy aid airbag wall by the colloid leak free usually.
The buoyancy aid airbag wall back seal that described buoyancy aid airbag wall is provided with prominent ring opposite side is provided with fastening ring.The prominent ring of buoyancy aid air bag stationary pipes can be arranged on the inwall or outer wall of buoyancy aid air bag, and therefore corresponding fastening ring is arranged on the opposite side of the buoyancy aid airbag wall of fixing prominent ring.Be arranged on the inboard of buoyancy aid airbag wall as fixing rostrum ring, fastening ring is arranged on the outside of buoyancy aid airbag wall, otherwise still.
On the common described buoyancy aid wall two perforates are set, on the outer wall of the described buoyancy aid air bag of corresponding one of them perforate stiffening piece are set.
Consider from comfort level and firm degree that stationary pipes is arranged between the buoyancy aid airbag wall, when stationary pipes is set, can two perforates be set on the buoyancy aid airbag wall earlier, stationary pipes is set between perforate hermetically.For inserting steel pipe, leave an opening, for the steel pipe that prevents to insert passes air bag owing to the external force effect, and firm for the junction that makes stationary pipes and described perforate, on the outer wall with the cooresponding buoyancy aid air bag of one of them perforate seal strip is set.
The utility model further discloses a kind of buoyancy aid air bag of fixedly steel pipe, it is characterized in that: described buoyancy aid air bag also comprises steel pipe, and described steel pipe inserts in the described stationary pipes.
As can be seen, the airbag structure of buoyancy aid air bag that is provided with steel pipe is identical with the structure of the above-mentioned buoyancy aid air bag that inserts steel pipe from technique scheme, and the technical scheme of employing is identical.
In actual applications, because gaseous tension is not enough or other factors, after the inflation, stationary pipes is encircled the steel pipe undertighten, so steel pipe may twitch in stationary pipes, has influenced the fastness and the stability of steel pipe, therefore the utility model provides the Scheme of Strengthening of steel pipe: suit fixed sleeving on the described steel pipe, the outer wall section evagination of described steel pipe, described fixed sleeving are arranged between the evagination part and buoyancy aid airbag wall of steel pipe, and an end of described fixed sleeving is fixed on the buoyancy aid gasbag ektexine; The outside face of fixed sleeving is concordant with the outside face of steel pipe evagination part, screw thread is set, suit captive nut on the screw thread on the outer wall of fixed sleeving and on the outer wall of the steel pipe evagination adjacent with fixed sleeving part.In the technical program,, steel pipe is inserted stationary pipes, can prevent that steel pipe from moving in air bag, make steel pipe fixing more firm, stable on air bag by fixing of nut.
Directly be fixed on fixed sleeving on the air bag, because fixed sleeving mostly is hard material, as with not removable being fixed on the airbag wall of fixed sleeving, air bag is difficult for folding, and air bag takes up space greatly, is difficult for shipment, therefore the preferred version of utility model is: described fixed sleeving is formed dress by two semi-round bodys, one end of described semicircle body is set with the fixed plate of barb, on the outer wall of described buoyancy aid air bag slotted eye is set, and the barb hook of described fixed plate is contained in the described slotted eye.
The optimal way that is fixed on the airbag wall that fixed sleeving is firm is: an end of described fixed sleeving is provided with prominent ring, and described prominent ring is fixed on the outer wall of buoyancy aid air bag.By the fixation of fixed cover rostrum ring, fixed sleeving is fixing further firm on the buoyancy aid air bag, thereby makes steel pipe fixing firmly further on air bag.
In the utility model, at the buoyancy aid airbag wall stationary pipes will be set, and after the inflation, hold steel pipe tightly by stationary pipes, what steel pipe can be firm, stable is arranged on the air bag.It is same firmly, stable that structure such as support is set with steel pipe on the facility on the water.Because buoyancy aid air bag and steel pipe can freely dismantles, after the dismounting, carry more convenient, facility waterborne such as air cushion vehicle or water cycle etc. as being assembled especially with air bag and steel pipe, it is very convenient to carry after dismantling.Because steel pipe is fixed in the buoyancy aid air bag by stationary pipes, stationary pipes combine with stationary pipes closely, firm, does the time spent when steel pipe is subjected to external force, and steel pipe can not twist the buoyancy aid air bag, and it is little to rub between steel pipe and buoyancy aid air bag, the increase in service life of buoyancy aid air bag.
Description of drawings
Fig. 1 is the fixing cutaway view of the buoyancy aid air bag of steel pipe.
Fig. 2 is the block diagram that is provided with the stationary pipes of prominent ring
Fig. 3 is the cutaway view that is provided with the buoyancy aid air bag of steel pipe.
Fig. 4 is the block diagram after the slotted eye hook of fixed sleeving and airbag wall setting is adorned.
The specific embodiment
The specific embodiment 1
A kind of as shown in Figure 1 buoyancy aid air bag of fixedly steel pipe comprises buoyancy aid air bag 1, and perforate 2 and 7 are set on the buoyancy aid airbag wall, and corresponding perforate 2 and 7 is provided with stationary pipes 3 hermetically between the buoyancy aid airbag wall.The two ends of stationary pipes 3 are provided with prominent ring 4 and prominent ring 5, and prominent ring 4 leak frees are fixed on the outer wall of buoyancy aid air bag, and prominent ring 5 is fixed on the inwall of described air bag hermetically.On the inwall of prominent ring 4 cooresponding buoyancy aid air bags fastening ring 6 is set.On the outer wall of perforate 7 cooresponding air bags seal strip 8 is set.
The specific embodiment 2
A kind of as shown in Figure 3 buoyancy aid air bag of fixedly steel pipe comprises buoyancy aid air bag 1 and steel pipe 9, and perforate 2 and 7 are set on the buoyancy aid airbag wall, and corresponding perforate 2 and 7 is provided with stationary pipes 3 hermetically between the buoyancy aid airbag wall.The two ends of stationary pipes 3 are provided with prominent ring 4 and prominent ring 5, and prominent ring 4 leak frees are fixed on the outer wall of buoyancy aid air bag, and prominent ring 5 is fixed on the inwall of described air bag hermetically.On the inwall of prominent ring 4 cooresponding buoyancy aid air bags fastening ring 6 is set.On the outer wall of perforate 7 cooresponding air bags seal strip 8 is set.One end of steel pipe 9 inserts in the stationary pipes 3.Suit is by two semi-round bodys 12 and 13 pairs of fixed sleevings 10 that dress forms on steel pipe 9, one end of semicircle body 12 is provided with the fixed plate 14 of barb, one end of semicircle body 13 is provided with the fixed plate 15 of barb, slotted eye 16 and 17 are set on the outer wall of buoyancy aid air bag, and the barb hook of fixed plate 12 is contained in the slotted eye 16; The barb hook of fixed plate 13 is contained in the slotted eye 17.Part outer wall 11 evaginations of steel pipe 9, fixed sleeving 10 is sleeved between the evagination part 11 and buoyancy aid air bag 1 of steel pipe, the outside face of fixed sleeving 10 is concordant with the outside face of steel pipe evagination part 11, screw thread is set, suit captive nut 18 on the screw thread on the outer wall of fixed sleeving 10 and on the outer wall of the steel pipe evagination part 11 adjacent with fixed sleeving.
In the above-mentioned specific embodiment 1, by stationary pipes 3 is set in buoyancy aid air bag 1, after the inflation, stationary pipes 3 can be held the steel pipe that inserts tightly by the gaseous tension in the buoyancy aid air bag, and steel pipe can be firm at the air bag internal fixation, stable.
In the specific embodiment 2, by suit fixed sleeving 10 on steel pipe 9, by fixing of captive nut 11, steel pipe 9 can be fixing more firm with buoyancy aid air bag 1, prevents that steel pipe from getting loose in stationary pipes.
In the utility model, steel pipe can be replaced by the rigid pipe of various materials as required, as plastic pipe, and metal tube etc., the replacement of above-mentioned different materials pipe does not exceed protection domain of the present utility model.
Claims (8)
1, a kind of buoyancy aid air bag of fixedly steel pipe comprises the buoyancy aid air bag, it is characterized in that: on the described buoyancy aid airbag wall one or two perforate is set, corresponding described perforate is provided with stationary pipes hermetically between the buoyancy aid airbag wall.
2, the buoyancy aid air bag of fixedly steel pipe according to claim 1 is characterized in that: the two ends of described stationary pipes are provided with prominent ring, and described prominent ring is arranged on the inwall or outer wall of described buoyancy aid air bag hermetically.
3, the buoyancy aid air bag of fixedly steel pipe according to claim 2 is characterized in that: the buoyancy aid airbag wall back seal that described buoyancy aid airbag wall is provided with prominent ring opposite side is provided with fastening ring.
4, buoyancy aid air bag according to claim 1 is characterized in that: two perforates are set on the described buoyancy aid airbag wall, on the outer wall of the cooresponding buoyancy aid air bag of one of them perforate stiffening piece are set.
5, according to the buoyancy aid air bag of claim 1,2,3 or 4 described fixedly steel pipes, it is characterized in that: described buoyancy aid air bag also comprises steel pipe, and described steel pipe inserts in the described stationary pipes.
6, the buoyancy aid air bag of fixedly steel pipe according to claim 5, it is characterized in that: suit fixed sleeving on the described steel pipe, the outer wall section evagination of described steel pipe, described fixed sleeving is arranged between the evagination part and buoyancy aid air bag of steel pipe, and an end of described fixed sleeving is fixed on the buoyancy aid gasbag ektexine; The outside face of fixed sleeving is concordant with the outside face of steel pipe evagination part, screw thread is set, suit captive nut on the screw thread on the outer wall of fixed sleeving and on the outer wall of the steel pipe evagination adjacent with fixed sleeving part.
7, the buoyancy aid air bag of fixedly steel pipe according to claim 6, it is characterized in that: described fixed sleeving is formed dress by two semi-round bodys, one end of described semicircle body is provided with the fixed plate of barb, on the outer wall of described buoyancy aid air bag slotted eye is set, the barb hook of described fixed plate is contained in the described slotted eye.
8, the buoyancy aid air bag of fixedly steel pipe according to claim 7 is characterized in that: an end of described fixed sleeving is provided with prominent ring, and described prominent ring is fixed on the outer wall of buoyancy aid air bag.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02269320 CN2578227Y (en) | 2002-08-30 | 2002-08-30 | Floating gasbag for fastening steel pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02269320 CN2578227Y (en) | 2002-08-30 | 2002-08-30 | Floating gasbag for fastening steel pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2578227Y true CN2578227Y (en) | 2003-10-08 |
Family
ID=33734575
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02269320 Expired - Lifetime CN2578227Y (en) | 2002-08-30 | 2002-08-30 | Floating gasbag for fastening steel pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2578227Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108258980A (en) * | 2018-03-09 | 2018-07-06 | 宿州诺亚坚舟光伏科技有限公司 | A kind of photovoltaic generation module waterborne and its photovoltaic plant |
| FR3080090A1 (en) * | 2018-04-12 | 2019-10-18 | Patrick Therond | CONSTRUCTIVE SYSTEM OF A RIGID INFLATABLE BOATING SHELL |
-
2002
- 2002-08-30 CN CN 02269320 patent/CN2578227Y/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108258980A (en) * | 2018-03-09 | 2018-07-06 | 宿州诺亚坚舟光伏科技有限公司 | A kind of photovoltaic generation module waterborne and its photovoltaic plant |
| CN108258980B (en) * | 2018-03-09 | 2024-05-28 | 宿州诺亚坚舟光伏科技有限公司 | Overwater photovoltaic power generation module and photovoltaic power station thereof |
| FR3080090A1 (en) * | 2018-04-12 | 2019-10-18 | Patrick Therond | CONSTRUCTIVE SYSTEM OF A RIGID INFLATABLE BOATING SHELL |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Qingdao Nauticstar Marine Co., Ltd. Assignor: Hou Jie Contract record no.: 2010370000069 Denomination of utility model: Floating gasbag for fastening steel pipe Granted publication date: 20031008 License type: Exclusive License Record date: 20100226 |
|
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20120830 Granted publication date: 20031008 |