CN207974130U - A kind of cofferdam pallet - Google Patents
A kind of cofferdam pallet Download PDFInfo
- Publication number
- CN207974130U CN207974130U CN201820089397.XU CN201820089397U CN207974130U CN 207974130 U CN207974130 U CN 207974130U CN 201820089397 U CN201820089397 U CN 201820089397U CN 207974130 U CN207974130 U CN 207974130U
- Authority
- CN
- China
- Prior art keywords
- air bag
- cofferdam
- pallet
- tray body
- frid
- 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 - Fee Related
Links
Landscapes
- Packages (AREA)
Abstract
The utility model is related to a kind of cofferdam pallets, including tray body, it is uniformly distributed in air bag position and the air bag of the tray body bottom, the air bag position includes air bag slot and encloses frid, the frid that encloses is extended downwardly relative to the tray body bottom, the air bag includes the tracheae of utricule and the connection utricule, the tray body bottom is additionally provided with the gas main being connected to each tracheae, and the gas main is equipped with air gauge.The beneficial effects of the utility model are：It is reasonable in design so that the floating process of cofferdam pallet can be effectively controlled, and entire pallet is kept to be substantially at transportation by driving plateau.
Description
Technical field
The utility model is related to bridge foundation construction technical field of structures more particularly to a kind of cofferdam pallets.
Background technology
During crossing-fiver bridge deepwater foundation construction, under conventional steel cofferdam there are three types of water construction methods, one of which
It is air bag launching method, after progress steel cofferdam integral assembling is good on the coast, using air bag as steel cofferdam, support and running gear carry out
Lower water is suitable for deepwater regions, with compressed air to the airbag aeration under steel cofferdam below water tray is arranged when use, by steel
Water tray and steel cofferdam thereon are held up under cofferdam.Existing cofferdam support holder structure design is unreasonable, to pallet after airbag aeration
Bottom force unbalance influences transportation by driving stationarity, makes troubles to constructing operation.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of cofferdam pallet, to solve deficiency in the prior art.
In order to achieve the above object, the purpose of this utility model is achieved through the following technical solutions：
A kind of cofferdam pallet is provided, including tray body, be uniformly distributed in the tray body bottom air bag position and
Air bag, the air bag position include air bag slot and enclose frid, and the frid that encloses is extended downwardly relative to the tray body bottom, institute
The tracheae that air bag includes utricule and the connection utricule is stated, the tray body bottom is additionally provided with to be connected to each tracheae
Gas main, the gas main be equipped with air gauge.
Above-mentioned cofferdam pallet, wherein the air bag includes interior air bag and outer air bag, and the interior air bag is set to the air bag slot
Interior, the outer air bag is around in the outside for enclosing frid.
Above-mentioned cofferdam pallet, wherein the interior air bag is sphere shape, and the outer air bag is circle body shape.
Above-mentioned cofferdam pallet, wherein between the interior air bag and the air bag slot, the outer air bag with it is described enclose frid it
Between be respectively equipped with fixed card buckle.
Above-mentioned cofferdam pallet, wherein the material of the air bag is nitrile rubber.
Compared with the prior art, the beneficial effects of the utility model are：
It is reasonable in design so that the floating process of cofferdam pallet can be effectively controlled, and keep entire pallet basic
In transportation by driving plateau.
Description of the drawings
The attached drawing for constituting the part of the utility model is used to provide a further understanding of the present invention, this practicality is new
The illustrative embodiments and their description of type are not constituted improper limits to the present invention for explaining the utility model.
In attached drawing：
Fig. 1 shows the bottom substance schematic diagram of the utility model cofferdam pallet.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
The every other embodiment obtained, shall fall within the protection scope of the present invention.
It should be noted that in the absence of conflict, the feature in the embodiments of the present invention and embodiment can
To be combined with each other.
Refering to what is shown in Fig. 1, the utility model cofferdam pallet includes tray body 1, is uniformly distributed in 1 bottom of tray body
Air bag position and air bag, air bag position include air bag slot 2 and enclose frid 3, enclose frid 3 and are extended downwardly relative to 1 bottom of tray body,
Air bag includes utricule and the tracheae for being connected to utricule, and 1 bottom of tray body is additionally provided with the gas main being connected to each tracheae, practical
Hidden may be used in the arrangement of pipeline.Air gauge can also be designed on gas main, air gauge monitors the air pressure in utricule at any time,
It avoids damaging because gas leakage or air pressure are excessive.In the present embodiment, air bag includes interior air bag 4 and outer air bag 5, interior air bag
4 are set in air bag slot 2, and outer air bag 5 is around in the outside for enclosing frid 3.Interior air bag 4 is sphere shape, and outer air bag 5 is circle body shape, interior gas
Between capsule 4 and air bag slot 2, outer air bag 5 and encloses and be respectively equipped with fixed card buckle between frid 3.The material of air bag is nitrile rubber, fourth
Utricule made from nitrile rubber has good elasticity, can avoid air bag and causes the damage for utricule when colliding with exterior object
Wound, can meet the need of work of air bag.
From above-described embodiment as can be seen that the advantage of the utility model is：
It is reasonable in design so that the floating process of cofferdam pallet can be effectively controlled, and keep entire pallet basic
In transportation by driving plateau.
Specific embodiment of the utility model is described in detail above, but the utility model be not restricted to it is above
The specific embodiment of description, is intended only as example.To those skilled in the art, it any equivalent modifications and substitutes also all
Among the scope of the utility model.Therefore, impartial conversion made under the spirit and scope for not departing from the utility model
And modification, should all it cover in the scope of the utility model.
Claims (5)
1. a kind of cofferdam pallet, which is characterized in that including tray body, be uniformly distributed in the air bag position of the tray body bottom
And air bag, the air bag position include air bag slot and enclose frid, it is described to enclose frid relative to the tray body bottom to downward
It stretches, the air bag includes the tracheae of utricule and the connection utricule, and the tray body bottom is additionally provided with and each gas
The gas main of pipe connection, the gas main are equipped with air gauge.
2. cofferdam pallet as described in claim 1, which is characterized in that the air bag includes interior air bag and outer air bag, the interior gas
Capsule is set in the air bag slot, and the outer air bag is around in the outside for enclosing frid.
3. cofferdam pallet as claimed in claim 2, which is characterized in that the interior air bag is sphere shape, and the outer air bag is circle body
Shape.
4. cofferdam pallet as claimed in claim 2, which is characterized in that between the interior air bag and the air bag slot, the outer gas
Capsule and described enclose are respectively equipped with fixed card buckle between frid.
5. cofferdam pallet as described in claim 1, which is characterized in that the material of the air bag is nitrile rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820089397.XU CN207974130U (en) | 2018-01-19 | 2018-01-19 | A kind of cofferdam pallet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820089397.XU CN207974130U (en) | 2018-01-19 | 2018-01-19 | A kind of cofferdam pallet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207974130U true CN207974130U (en) | 2018-10-16 |
Family
ID=63769321
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820089397.XU Expired - Fee Related CN207974130U (en) | 2018-01-19 | 2018-01-19 | A kind of cofferdam pallet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207974130U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112359855A (en) * | 2020-11-03 | 2021-02-12 | 福建江隆水利水电工程有限公司 | Cofferdam for hydraulic engineering and construction method thereof |
-
2018
- 2018-01-19 CN CN201820089397.XU patent/CN207974130U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112359855A (en) * | 2020-11-03 | 2021-02-12 | 福建江隆水利水电工程有限公司 | Cofferdam for hydraulic engineering and construction method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207974130U (en) | A kind of cofferdam pallet | |
| CN106946156A (en) | A kind of big assembly method of the megawatt wind gear-box without outer ring cylinder roller bearing | |
| CN207974132U (en) | A kind of cofferdam tray substrate | |
| CN201610258U (en) | New type packing box | |
| CN202344163U (en) | Special tool for manufacturing large or tin-wall tank body by hyperbaton | |
| CN110233539A (en) | A kind of wheel drive large inertia slewing equipment of air bearing Auxiliary support | |
| CN202466392U (en) | Multifunctional buoyancy tank | |
| CN217961550U (en) | Filter for enamel steel plate splicing oil tank | |
| CN205854960U (en) | A kind of paper-pulp molded packaging barrel | |
| CN202966604U (en) | Combined type floating body | |
| CN201116178Y (en) | Inserted stackable type turnaround box | |
| CN205440773U (en) | Independent fluid reservoir of rhombus among liquefied gas carrier | |
| CN213784866U (en) | Polyethylene fiber air bag for assisting marine culture net cage towing | |
| CN205034309U (en) | Dock | |
| CN210511045U (en) | Weighing equipment supporting structure | |
| CN204651374U (en) | A kind of shock-absorbing battery | |
| CN102730316A (en) | Box and trays for loading liquid crystal panels | |
| CN201842321U (en) | Packaging device of electrical equipment | |
| CN107285139A (en) | A kind of novel damping sliver can | |
| CN205837147U (en) | A kind of controlled buoyancy tank of Multifunctional overwater | |
| CN216661092U (en) | Isolated full-immersion type inner floating disc | |
| CN205739784U (en) | A kind of gas expansion shaft of the reel auxiliary positioning to wrapping paper | |
| CN208087299U (en) | A kind of Novel biofilm carrier | |
| CN209275358U (en) | A kind of automobile-used anti-corrosion component of oil tank | |
| CN107490462A (en) | System is held in a kind of full machine ground resonance test water over draft |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181016 Termination date: 20220119 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |