CN206340905U - A kind of offshore engineering platform modified chock - Google Patents
A kind of offshore engineering platform modified chock Download PDFInfo
- Publication number
- CN206340905U CN206340905U CN201621387437.6U CN201621387437U CN206340905U CN 206340905 U CN206340905 U CN 206340905U CN 201621387437 U CN201621387437 U CN 201621387437U CN 206340905 U CN206340905 U CN 206340905U
- Authority
- CN
- China
- Prior art keywords
- semi
- circular shape
- carrying roller
- shape supporting
- extension
- 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.)
- Active
Links
Landscapes
- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
The utility model is related to a kind of offshore engineering platform modified chock, including two pieces of semi-circular shape supporting plates, the vertically symmetrical setting of two pieces of semi-circular shape supporting plates is simultaneously affixed by connecting plate, connecting plate and the annular inward flange of semi-circular shape supporting plate are affixed, and the middle upper end of semi-circular shape supporting plate is formed with extension；Uniform intervals are provided with flat idler between two pieces of semi-circular shape supporting plates；The extension of semi-circular shape supporting plate is symmetrically installed between two vertical carrying rollers, the extension of two pieces of semi-circular shape supporting plates and is provided with Horizontal limiting carrying roller, and Horizontal limiting carrying roller is arranged on the upper end of extension.The mutual cooperation that chock of the present utility model passes through flat idler and vertical carrying roller; when ship is using bank base cable, flexible pipe etc.; cable, flexible pipe are oriented to by the rolling of flat idler; reduce the static friction of bottom; the static friction of side is reduced further through the guiding of vertical carrying roller, so that the cable being effectively protected, flexible pipe and equipment.
Description
Technical field
The utility model is related to a kind of offshore engineering platform modified chock, belongs to technical field.
Background technology
In shipbuilding and maintenance process, the cable laying of all size model on the inner cable bracket of cabin is installed.
In the cable laying operation by narrow regions, cable easily and equipment non-dryness friction each other, for a long time using appearance
The easy oversheath to device outer surface or cable is into damage, so commonly using chock is arrived, chock is big-and-middle type ship
With the indispensability equipment of operation on the sea.Current chock when ship is using bank base cable, flexible pipe etc., also easily occur cable,
Flexible pipe and equipment non-dryness friction each other, for a long time using easily causing to damage to device outer surface.
Utility model content
The technical problems to be solved in the utility model is, in view of the shortcomings of the prior art, proposing a kind of change chock and bank
Friction mode between base cable, flexible pipe, the offshore engineering platform modified chock of extension device service life.
The utility model is that the technical scheme for solving above-mentioned technical problem proposition is：A kind of offshore engineering platform modified
Chock, including two pieces of semi-circular shape supporting plates, two pieces of semi-circular shape supporting plates are vertically symmetrical to be set and passes through at least one piece company
Fishplate bar is affixed, and connecting plate and the annular inward flange of semi-circular shape supporting plate are affixed, the middle upper end system of semi-circular shape supporting plate
There is extension；Uniform intervals are provided with least three flat idlers between two pieces of semi-circular shape supporting plates；Semi-circular shape supporting plate
Extension be symmetrically installed between two vertical carrying rollers, the extension of two pieces of semi-circular shape supporting plates Horizontal limiting support be installed
Roller, Horizontal limiting carrying roller is arranged on the upper end of extension.
The improvement of above-mentioned technical proposal is：Flat idler has seven, and seven flat idler uniform intervals are set.
The improvement of above-mentioned technical proposal is：The upper center of extension is formed with neck, the two ends difference of Horizontal limiting carrying roller
With neck clamping.
The improvement of above-mentioned technical proposal is：Offshore engineering platform is 540mm with the height of modified chock, and width is
800mm, the distance between two pieces of semi-circular shape supporting plates are 300mm.
The improvement of above-mentioned technical proposal is：The diameter of flat idler, vertical carrying roller and Horizontal limiting carrying roller is 50mm.
The improvement of above-mentioned technical proposal is：The surface of flat idler, vertical carrying roller and Horizontal limiting carrying roller is coated with bone
Porcelain protective layer.
The utility model is using the beneficial effect of above-mentioned technical proposal：
（1）Chock of the present utility model uses bank by the mutual cooperation of flat idler and vertical carrying roller in ship
When base cable, flexible pipe etc., cable, flexible pipe are oriented to by the rolling of flat idler, greatly reduce the static friction of bottom, further through
The guiding of vertical carrying roller reduces the static friction of side, so that the cable being effectively protected, flexible pipe and equipment；
（2）Chock of the present utility model is spacing by Horizontal limiting carrying roller, effectively prevent cable and flexible pipe sideslip and
Depart from chock, further protect cable, flexible pipe and equipment；
（3）Chock structure of the present utility model is terse, low cost, it is easy to which production and maintenance, greatly reducing ship makes
The risk of device damage is caused during with cable and flexible pipe；
（4）The flat idler of chock of the present utility model has seven, and seven flat idler uniform intervals are set, and pass through seven
The cooperation of individual flat idler, improves the overall performance of chock, further reduces the abrasion that cable, flexible pipe also have equipment；
（5）Chock of the present utility model is formed with neck, the two ends of Horizontal limiting carrying roller due to the upper center of extension
Respectively with neck clamping, by the form of clamping, in use, such as a little vibrations are unlikely to form hardness for cable, flexible pipe
Dry friction；
（6）Chock of the present utility model is coated with due to the surface of flat idler, vertical carrying roller and Horizontal limiting carrying roller
There is china protective layer, while the corrosion-resistant and insulating properties of carrying roller are improved, because china protective layer is relatively smooth, enter one
Step reduces coefficient of friction, protects cable, flexible pipe and equipment.
Brief description of the drawings
The utility model is described in further detail below in conjunction with the accompanying drawings：
Fig. 1 is the dimensional structure diagram of the utility model embodiment offshore engineering platform modified chock；
Fig. 2 is the main structure diagram of the utility model embodiment offshore engineering platform modified chock；
Fig. 3 is the overlooking the structure diagram of the utility model embodiment offshore engineering platform modified chock；
Wherein：1- semi-circular shape supporting plates；2- extensions；3- Horizontal limiting carrying rollers；The vertical carrying rollers of 4-；5- flat idlers；
6- connecting plates；7- necks.
Embodiment
Embodiment
The offshore engineering platform modified chock of the present embodiment, as shown in Figure 1,2 and 3, including two pieces of semi-circular shape
Supporting plate 1, the vertically symmetrical setting of two pieces of semi-circular shape supporting plates 1 is simultaneously affixed by connecting plate 6, connecting plate 6 and semi-circular shape branch
The annular inward flange of fagging 1 is affixed, and the middle upper end of semi-circular shape supporting plate 1 is formed with extension 2；Two pieces of semi-circular shape supports
Uniform intervals are provided with seven flat idlers 5 between plate 1；The extension 2 of semi-circular shape supporting plate 1 is symmetrically installed with two vertically
Horizontal limiting carrying roller 3 is installed between carrying roller 4, the extension 2 of two pieces of semi-circular shape supporting plates 1, Horizontal limiting carrying roller 3 is arranged on
The upper end of extension 2.The upper center of extension 2 is formed with neck 7, the two ends of Horizontal limiting carrying roller 3 respectively with the clamping of neck 7.
The offshore engineering platform of the present embodiment is 540mm with the height of modified chock, and width is 800mm, two and half
The distance between annular supporting plate 1 is 300mm.The diameter of flat idler 5, vertical carrying roller 4 and Horizontal limiting carrying roller 3 is
50mm。
The offshore engineering platform of the present embodiment flat idler 5, vertical carrying roller 4 and Horizontal limiting support of modified chock
The surface of roller 3 is coated with china protective layer（Not shown in figure）.The mass percent of each composition is in china protective layer：Silicon ash
Stone：4.15-4.56%, diopside：3.25-3.48%, bone black：3.16-4.13%, chromium：0.3-0.5%, titanium：0.2-0.4%, niobium：
0.1-0.3%, zinc：0.2-0.5%, samarium：0.1-0.3%, neodymium：0.2-0.4%, europium：0.05-0.08%, gadolinium：0.2-0.3%, aluminium：
1.1-1.3%, surplus is clay.
The concrete technology for being coated with china protective layer is：
A, dispensing；
B, crushing:Each raw material of china protective layer is added by mass percentage mixing and ball milling is carried out in ball mill, added
Water formation glaze slip；
C, except iron sieving：Above-mentioned glaze slip is filtered with the screen cloth of 350 mesh to 400；
Process is stirred in d, filter：Water unnecessary in glaze slip in previous step is filtered off, the moisture content of glaze slip is in 16-23% after filter；
E, the glaze slip after filter is put into vacuum deairing machine carries out pugging, vacuum is 0.05-0.12Mpa；
F, coating：The glaze slip modulated is coated in the outer surface of flat idler, vertical carrying roller and Horizontal limiting carrying roller, it is thick
Spend for 0.75-1.55mm；
G, low temperature drying：The flat idler after glaze slip, vertical carrying roller and the feeding low temperature drying of Horizontal limiting carrying roller will be coated
Machine carries out low temperature drying, and it is 62-75 DEG C to control drying temperature, dries to shaping glaze slip moisture content and is less than 6%；
H, roasting：Flat idler after low temperature drying, vertical carrying roller and Horizontal limiting carrying roller feeding tunnel cave are calcined, it is cold
But china protective layer is formed afterwards, and flat idler, vertical carrying roller and Horizontal limiting carrying roller with china protective layer is made.
The utility model is not limited to above-described embodiment.The technical scheme of all use equivalent formation, all falls within this reality
With the protection domain of new requirement.
Claims (6)
1. a kind of offshore engineering platform modified chock, it is characterised in that：Including two pieces of semi-circular shape supporting plates, described two
The vertically symmetrical setting of block semi-circular shape supporting plate is simultaneously affixed by least one piece connecting plate, and the connecting plate is supported with semi-circular shape
The annular inward flange of plate is affixed, and the middle upper end of the semi-circular shape supporting plate is formed with extension；Two pieces of semi-circular shape
Uniform intervals are provided with least three flat idlers between supporting plate；The extension of the semi-circular shape supporting plate is symmetrically installed with
Horizontal limiting carrying roller, the level limit are installed between two vertical carrying rollers, the extension of two pieces of semi-circular shape supporting plates
Position carrying roller is arranged on the upper end of the extension.
2. offshore engineering platform modified chock according to claim 1, it is characterised in that：The flat idler has
Seven, seven flat idler uniform intervals are set.
3. offshore engineering platform modified chock according to claim 2, it is characterised in that：The extension it is upper
End middle part is formed with neck, the two ends of the Horizontal limiting carrying roller respectively with the neck clamping.
4. offshore engineering platform modified chock according to claim 3, it is characterised in that：The offshore engineering is put down
Platform is 540mm with the height of modified chock, and width is 800mm, and the distance between described two pieces of semi-circular shape supporting plates are
300mm。
5. offshore engineering platform modified chock according to claim 4, it is characterised in that：The flat idler,
The diameter of vertical carrying roller and Horizontal limiting carrying roller is 50mm.
6. offshore engineering platform modified chock according to claim 5, it is characterised in that：The flat idler,
The surface of vertical carrying roller and Horizontal limiting carrying roller is coated with china protective layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621387437.6U CN206340905U (en) | 2016-12-16 | 2016-12-16 | A kind of offshore engineering platform modified chock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621387437.6U CN206340905U (en) | 2016-12-16 | 2016-12-16 | A kind of offshore engineering platform modified chock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206340905U true CN206340905U (en) | 2017-07-18 |
Family
ID=59301336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621387437.6U Active CN206340905U (en) | 2016-12-16 | 2016-12-16 | A kind of offshore engineering platform modified chock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206340905U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106711863A (en) * | 2016-12-16 | 2017-05-24 | 江苏大津重工有限公司 | Improved fair lead used for self-elevating gravel pile marine construction platform |
| CN111573534A (en) * | 2020-04-30 | 2020-08-25 | 深圳海油工程水下技术有限公司 | Steel wire rope anti-twisting guide device |
| CN114825202A (en) * | 2022-04-01 | 2022-07-29 | 华能国际电力江苏能源开发有限公司 | Shore power cable protection device |
-
2016
- 2016-12-16 CN CN201621387437.6U patent/CN206340905U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106711863A (en) * | 2016-12-16 | 2017-05-24 | 江苏大津重工有限公司 | Improved fair lead used for self-elevating gravel pile marine construction platform |
| CN111573534A (en) * | 2020-04-30 | 2020-08-25 | 深圳海油工程水下技术有限公司 | Steel wire rope anti-twisting guide device |
| CN111573534B (en) * | 2020-04-30 | 2022-05-13 | 深圳海油工程水下技术有限公司 | Steel wire rope anti-twisting guide device |
| CN114825202A (en) * | 2022-04-01 | 2022-07-29 | 华能国际电力江苏能源开发有限公司 | Shore power cable protection device |
| CN114825202B (en) * | 2022-04-01 | 2024-01-26 | 华能国际电力江苏能源开发有限公司 | Shore power cable protection device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206340905U (en) | A kind of offshore engineering platform modified chock | |
| CN206189229U (en) | Prefabricated plate road that can assemble | |
| CN106711863A (en) | Improved fair lead used for self-elevating gravel pile marine construction platform | |
| CN106435645A (en) | Integrally formed anode composite covering layer of aluminum electrolytic cell and method | |
| CN104110974A (en) | Structure of wet cooling tower system | |
| CN203924607U (en) | A kind of new sports wood floor structure | |
| CN101614081A (en) | Water-proof and corrosion-proof processing method of bottom margin plate of storage tank | |
| CN203961077U (en) | The cladding system of open clay plate curtain wall | |
| CN204647550U (en) | The rotary pipe lining device of Pipe installing | |
| CN109653247A (en) | A kind of cracking resistance formula underground pipe gallery structure and its construction method | |
| CN205591478U (en) | Architectural decoration ground plate brick | |
| CN108951904A (en) | A kind of steel core concrete column outsourcing pea gravel concreten fireprotection layer construction | |
| CN108214862A (en) | A kind of production line for exempting from form removal composite heat insulation fireproof plate | |
| CN203903414U (en) | Width limiting device on transmission device | |
| CN101435660B (en) | Masonry method of stainless steel smelting GOR furnace bottom | |
| CN203944831U (en) | Novel anti-leakage ladle lining | |
| CN203190835U (en) | Structure of wet cooling tower system | |
| CN204042330U (en) | Standpipe insulating novel supporting ring | |
| CN207891411U (en) | A kind of strip zinc gray barrier dust-extraction unit used for hot dip galvanizing | |
| CN208265616U (en) | A kind of hoisting board tool | |
| CN207115022U (en) | Lithographic equipment green ecological pedestal | |
| CN204978365U (en) | Special transport vechicle of air entrainment brick | |
| CN103010925A (en) | Bundling and hoisting method of loop reactor | |
| CN217105235U (en) | Permanent reinforcing apparatus of optical cable | |
| CN205223798U (en) | CBD container formula asphalt concrete mixing equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |