CN205034309U - Dock - Google Patents
Dock Download PDFInfo
- Publication number
- CN205034309U CN205034309U CN201520784371.3U CN201520784371U CN205034309U CN 205034309 U CN205034309 U CN 205034309U CN 201520784371 U CN201520784371 U CN 201520784371U CN 205034309 U CN205034309 U CN 205034309U
- Authority
- CN
- China
- Prior art keywords
- dock
- depressed place
- level
- platform
- box
- 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
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- Earth Drilling (AREA)
Abstract
The utility model discloses a dock, including always organizing platform, corridor, dock bottom, roof beam, depressed place inner supporting frame are striden to the level, depressed place inner supporting frame sets up on the dock bottom, and include the last box of symmetry setting, lower box, and place in go up the roof beam structure between box, the lower box, the roof beam was striden to the level one end be used for shelving in depressed place inner supporting frame top, the other end is used for arranging in always organize the platform top, it is higher than to go up the box always organize the platform. The panel structure that the roof beam adopted is striden to the level, has simple structure, and intensity is high, light in weight's advantage, two boxes can provide extra lift about the inner supporting frame of depressed place when the dock water injection, are favorable to reducing the pressure level of dock dock bottom.
Description
Technical field
The utility model relates to a kind of dock.
Background technology
Jack-up drilling unit, as one of current main flow marine engineering product used, has been widely used in the exploration of Offshore petroleum, exploitation.Compared to conventional ship types such as common dry, bulge carriers, the production cycle of jack-up platform is longer, builds in dock according to common process, will take a large amount of dock cycles, affect shipbuilding efficiency lifting.For improving shipbuilding efficiency, some shipbuilding yards have employed jack-up platform level land build process, after jack-up platform completion structure, it is slid onto half in harbour or dock by the mode such as slideway, roller trolley and dives on barge, complete the lower water of platform eventually through half dive of diving barge.
For the shipyard not having suitable movement harbour, half latent sliding launch of refuting in dock is utilized to become a kind of selection.But level land is built and is utilized building dock launching technique first need solve a dock safety problem.Due to the particularity of modern dock structure, above dock wall, generally all there is an engraved structure, i.e. gallery, a large amount of pipeline of internal placement.Larger pressure cannot be born in region above gallery, and this region is the only way which must be passed of barge in platform slippage.If do not do special processing and drilling platform slid onto barge in depressed place platform weight may be caused to crush gallery structure, threaten dock safety.
Cross in platform slippage in the process in gallery region, need a kind of gallery protecting tool set-up, to ensure dock gallery structure, guarantee the safety of dock.
Utility model content
The technical problems to be solved in the utility model is to overcome the easy stressed destroyed defect of gallery in prior art, providing a kind of dock.
The utility model solves above-mentioned technical matters by following technical proposals:
A kind of dock, comprise total group platform, gallery, dock bottom, its feature is, it also includes, level across beam, depressed place inner support frame;
Described depressed place inner support frame is arranged on described dock bottom, and comprises symmetrically arranged upper box, lower box, and is placed in the roof beam structure between described upper box, lower box;
Described level is used for being held on above the inner support frame of described depressed place across one end of beam, and the other end is used for being placed in above described total group platform, and described upper box is higher than described total group platform.
Preferably, described level is made up of some panels across beam,
Preferably, described level across beam and described depressed place inner support frame orthogonal;
Preferably, described upper box, lower box are the casing of inner hollow.
Preferably, described roof beam structure comprises the first support, the second support, and described first support, the second support are symmetrical arranged.
Preferably, described first support, the second support are made up of some truss.
Preferably, the material of described upper box, lower box is steel.
Preferably, the material of described panel is steel.
Preferably, the material of described truss is steel.
Positive progressive effect of the present utility model is: the panel structure that level adopts across beam, and have structure simple, intensity is high, lightweight advantage; Inner support frame upper and lower two tanks in depressed place can provide extra lift when dock water filling, is conducive to the stress level reducing dock dock bottom; Truss structure in the middle of the inner support frame of depressed place is simple, lightweight, and intensity is high, support stability is good; Originally the immense pressure acting on gallery top can be converted into the stronger dock bottom of load by this frock, safe and reliable; Tooling axiom is simple, without extra transom, is convenient to Fast Installation and dismounting; Use flexibly, can according to the different platform weight of sliding launch and this cover frock of sliding rail quantity flexible arrangement.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of level of the present utility model across beam.
Fig. 2 is the structural representation of depressed place of the present utility model inner support frame.
Fig. 3 is the use schematic diagram of dock gallery protecting tool set-up of the present utility model.
Fig. 4 is the use schematic diagram of dock of the present utility model.
Description of reference numerals:
2: level is across beam
3: depressed place inner support frame
301: casing
3021: the first supports
3022: the second supports
4: jack-up platform
5: barge
6: gallery
7: backing plate
8: dock bottom
9: total group platform
Detailed description of the invention
Do to know to the utility model by reference to the accompanying drawings below by way of preferred embodiment and intactly illustrate.
As shown in Figure 3, dock, comprises total group platform 9, gallery 6, dock bottom 8, level across beam 2, depressed place inner support frame 3.
As shown in Figure 1, level is made up of some panels across beam 2.Preferably, panel material is steel.
As shown in Figure 2, depressed place inner support frame 3 is made up of two symmetrically arranged casings 301 and the roof beam structure be placed between described casing 301.Roof beam structure comprises the first support 3021, second support 3022.First support 3021, second support 3022 is made up of some truss.Preferably the material of truss is steel.
Described casing 301 is the casing of inner hollow.The material of casing 301 is steel.
As shown in Figure 3, described level is orthogonal across beam 2 and described depressed place inner support frame 3, and one end of described depressed place inner support frame 3 is used for being held on above described depressed place inner support frame 3, and the other end is used for being placed in above total group platform 9.
As shown in Figure 4, before jack-up platform 4 slides onto barge 5, depressed place inner support frame 3 is positioned over dock bottom 8, and ensures that its upper box body 301 end face is higher than general assembly platform ground; Be placed on above depressed place inner support frame 3 by level across beam 2 one end again, one end is placed on total group platform 9 in addition, leveling padded with backing plate 7, ensures there are enough gaps with ground.Treat that jack-up platform 4 slides onto across Liang Shangshi, the weight transmitting of jack-up platform 4 to dock bottom 8, is ensured that gallery 6 upper area does not stress, thus ensure that the safety of dock by gallery 6 protecting tool set-up.
The panel structure that level adopts across beam, have structure simple, intensity is high, lightweight advantage; Inner support frame upper and lower two tanks in depressed place can provide extra lift when dock water filling, is conducive to the stress level reducing dock dock bottom; Truss structure in the middle of the inner support frame of depressed place is simple, lightweight, and intensity is high, support stability is good; Originally the immense pressure acting on gallery top can be converted into the stronger dock bottom of load by this frock, safe and reliable; Tooling axiom is simple, without extra transom, is convenient to Fast Installation and dismounting; Use flexibly, can according to the different platform weight of sliding launch and this cover frock of sliding rail quantity flexible arrangement.
Although the foregoing describe detailed description of the invention of the present utility model, it will be understood by those of skill in the art that this is only casehistory, protection domain of the present utility model is defined by the appended claims.Those skilled in the art, under the prerequisite not deviating from principle of the present utility model and essence, can make various changes or modifications to these embodiments, but these change and amendment all falls into protection domain of the present utility model.
Claims (9)
1. a dock, comprise total group platform, gallery, dock bottom, it is characterized in that, it also includes, level across beam, depressed place inner support frame;
Described depressed place inner support frame is arranged on described dock bottom, and comprises symmetrically arranged upper box, lower box, and is placed in the roof beam structure between described upper box, lower box;
Described level is used for being held on above the inner support frame of described depressed place across one end of beam, and the other end is used for being placed in above described total group platform, and described upper box is higher than described total group platform.
2. dock as claimed in claim 1, it is characterized in that, described level is made up of some panels across beam.
3. dock as claimed in claim 1, is characterized in that, described level across beam and described depressed place inner support frame orthogonal.
4. dock as claimed in claim 1, it is characterized in that, described upper box, lower box are the casing of inner hollow.
5. dock as claimed in claim 1, it is characterized in that, described roof beam structure comprises the first support, the second support, and described first support, the second support are symmetrical arranged.
6. dock as claimed in claim 5, it is characterized in that, described first support, the second support are made up of some truss.
7. dock as claimed in claim 1, it is characterized in that, the material of described upper box, lower box is steel.
8. dock as claimed in claim 2, it is characterized in that, the material of described panel is steel.
9. dock as claimed in claim 6, it is characterized in that, the material of described truss is steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520784371.3U CN205034309U (en) | 2015-10-10 | 2015-10-10 | Dock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520784371.3U CN205034309U (en) | 2015-10-10 | 2015-10-10 | Dock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205034309U true CN205034309U (en) | 2016-02-17 |
Family
ID=55293229
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520784371.3U Expired - Fee Related CN205034309U (en) | 2015-10-10 | 2015-10-10 | Dock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205034309U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109334895A (en) * | 2018-10-29 | 2019-02-15 | 上海外高桥造船有限公司 | Gallery protecting tool set-up |
| CN110126984A (en) * | 2019-06-06 | 2019-08-16 | 上海外高桥造船有限公司 | Ship support device |
-
2015
- 2015-10-10 CN CN201520784371.3U patent/CN205034309U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109334895A (en) * | 2018-10-29 | 2019-02-15 | 上海外高桥造船有限公司 | Gallery protecting tool set-up |
| CN110126984A (en) * | 2019-06-06 | 2019-08-16 | 上海外高桥造船有限公司 | Ship support device |
| CN110126984B (en) * | 2019-06-06 | 2020-11-10 | 上海外高桥造船有限公司 | Support device for ship |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160217 Termination date: 20161010 |