CN203568678U - Hyperbaric cabin hatch cover hoisting guide mechanism - Google Patents
Hyperbaric cabin hatch cover hoisting guide mechanism Download PDFInfo
- Publication number
- CN203568678U CN203568678U CN201320772637.3U CN201320772637U CN203568678U CN 203568678 U CN203568678 U CN 203568678U CN 201320772637 U CN201320772637 U CN 201320772637U CN 203568678 U CN203568678 U CN 203568678U
- Authority
- CN
- China
- Prior art keywords
- top cover
- hyperbaric chamber
- hoisting ring
- hoisting
- hatchcover
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 239000000725 suspension Substances 0.000 description 4
- 238000003466 welding Methods 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 238000000137 annealing Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 238000009958 sewing Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009661 fatigue test Methods 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
Images
Abstract
The utility model discloses a hyperbaric cabin hatch cover hoisting guide mechanism which comprises a hyperbaric cabin body, a top cover, two inner hoisting rings and a middle hoisting ring, wherein the hyperbaric cabin body is provided with an accommodating groove; the top cover is positioned in the accommodating groove; at least part of each inner hoisting ring is accommodated in the accommodating groove; the middle hoisting ring is positioned between the two inner hoisting rings; the top of the hyperbaric cabin body is fixedly provided with two guide pillars extending upwards; the outside of each guide pillar is coated with a guide sleeve; a beam is connected between the two guide sleeves; one ends of the inner hoisting rings are connected with the top cover and the other ends of the inner hoisting rings are connected with the beam; and one end of the middle hoisting ring is connected with the top cover and the other end of the middle hoisting ring extends upwards out of the beam. According to the hyperbaric cabin hatch cover hoisting guide mechanism, one ends of the hoisting rings are connected with the top cover, and thus, the hoisting guide mechanism cannot be collided with the top cover and the hoisting operation is simple to carry out.
Description
Technical field
The utility model relates to a kind of marine oil underwater kit, relates in particular to a kind of hyperbaric chamber hatchcover lifting guiding mechanism.
Background technology
Due to high construction and service expenditure that deepwater work environment brings, any underwater facility all needs through a large amount of pressure tests, fatigue test etc. before place in operation, is guaranteeing that it could place in operation after meeting pressure requirement.Advanced country has just set up large-scale abyssal environment laboratory as far back as nineteen seventies in the world, as the U.S., the former Soviet Union, Japan etc.The construction of these pressure measuring cylinders place in operation provide complicated abyssal environment condition at the examination of novel deep sea equipment pressure-resistance structure, waterproof test, equipment debuggings such as all kinds of latent devices such as Submarine Structure cabin section, ocean engineering.The domestic producer that has deep-water pressure analog system similar devices comprises Zhong Chuan heavy industry research institute, Harbin Engineering University, Shenyang automation research Suo Deng unit of the Chinese Academy of Sciences.The High-Voltage Experimentation system Construction time of domestic Ge Jia unit, all relatively early aspect of performance can meet operating needs, but was operating the aspects such as control and measuring accuracy in falling behind status.At present, due to top cover and fast opening mechanism volume large, lifting is frequent, between top cover and cylindrical shell, gap is less, while lifting by crane at every turn top cover, fast opening mechanism rock and with the collision of cylindrical shell.
In view of above-mentioned defect, be necessary in fact to design a kind of improvement structure of hyperbaric chamber hatchcover lifting guiding mechanism.
Utility model content
Technical problem to be solved in the utility model is: a kind of hyperbaric chamber hatchcover lifting guiding mechanism is provided, and described hyperbaric chamber hatchcover lifting guiding mechanism can not collide with top cover, lifts by crane simple to operate.
For solving the problems of the technologies described above, the technical solution of the utility model is:
A kind of hyperbaric chamber hatchcover lifting guiding mechanism, it comprises the hyperbaric chamber body with accepting groove, be positioned at the top cover of accepting groove, be housed at least partly two interior hoisting rings in accepting groove, and the middle hoisting ring between two interior hoisting rings, the top of described hyperbaric chamber body is fixed with two upwardly extending guideposts, the outside of each guidepost is coated with orienting sleeve, between two orienting sleeves, be connected with crossbeam, one end of described interior hoisting ring is connected with top cover, one end of described interior hoisting ring is connected with crossbeam, one end of described middle hoisting ring is connected with top cover, the other end of described middle hoisting ring upwards extends beyond crossbeam.
Adopted technique scheme, the utility model at least comprises that following beneficial effect is: hyperbaric chamber hatchcover lifting guiding mechanism, because one end of hoisting ring is connected with top cover, hangs guiding mechanism and can not collide with top cover, lifts by crane simple to operate.
Further, described guidepost is fixedly connected with by the first screw with the top of hyperbaric chamber body.
Further, described interior hoisting ring is fixedly connected with by the second screw with top cover.
Further, described middle hoisting ring is fixedly connected with by the 3rd screw with top cover.
Further, described hyperbaric chamber body is vertically placed, described top cover and cross beam water placing flat, and the bearing of trend of described top cover and the bearing of trend of described crossbeam are parallel to each other.
Further, described middle hoisting ring is fixedly connected with by the 4th screw with crossbeam.
Further, described orienting sleeve is for sliding along guidepost above-below direction.
accompanying drawing explanation
Fig. 1 is the schematic diagram of the utility model hyperbaric chamber hatchcover lifting guiding mechanism.
Wherein: 1. hyperbaric chamber body, 11. accepting grooves, 12. top covers, 13. interior hoisting rings, hoisting ring in 14., 15. guideposts, 16. orienting sleeves, 17. crossbeams, 18. first screws, 19. second screws, 20. the 3rd screws.
the specific embodiment
Below in conjunction with drawings and Examples, the utility model is further illustrated.
As shown in Figure 1, for meeting a kind of hyperbaric chamber hatchcover lifting guiding mechanism of the present utility model, it comprises having the hyperbaric chamber body 1, the top cover in accepting groove 11 12 of accepting groove 11, be housed at least partly two interior hoisting rings 13 and the middle hoisting ring 14 between two interior hoisting rings 13 in accepting groove 12.The top of hyperbaric chamber body 1 is fixed with two upwardly extending guideposts 15, and the outside of each guidepost 15 is coated with between 16, two orienting sleeves 16 of orienting sleeve and is connected with crossbeam 17.
One end of interior hoisting ring 13 is connected with top cover 12, and one end of interior hoisting ring 13 is connected with crossbeam 17, and one end of middle hoisting ring 14 is connected with top cover 12, and the other end of middle hoisting ring 14 upwards extends beyond crossbeam 17.
Guidepost 15 is fixedly connected with by the first screw 18 with the top of hyperbaric chamber body 1.Interior hoisting ring 13 is fixedly connected with by the second screw 19 with top cover 12.Middle hoisting ring 14 is fixedly connected with by the 3rd screw 20 with top cover 12.Hyperbaric chamber body 1 is vertically placed, top cover 12 and crossbeam 17 horizontal positioned, and the bearing of trend of the bearing of trend of top cover 12 and crossbeam 17 is parallel to each other.Middle hoisting ring 14 is fixedly connected with by the 4th screw (not shown) with crossbeam 17.Orienting sleeve 16 is for sliding along guidepost 15 above-below directions.
Middle hoisting ring 14, connects the hanger (suspension hook band cod) of sewing with long stitches car and crane, the suspension centre during as lifting.Guidepost 15, below is connected by Connection Block with top cover 12, top is connected with interior upending frame, main stressed member when packing into and hanging out as top cover 12, total load capacity press 50T and is designed, and and outer upending frame, guide holder, guide cone reduce rocking of top cover 12 jointly and with the collision between hyperbaric chamber body 1.Crossbeam 17, adopts rectangle section bar to be welded, and assembly welding after annealing, eliminates welding stress, and this part connects orienting sleeve 16 and interior upending frame, has guaranteed the relative position of guidepost 15 with hyperbaric chamber body 1.Orienting sleeve 16, plays restriction site effect.Interior upending frame 14, adopts rectangle section bar to be welded, and assembly welding after annealing, eliminates welding stress, and this part is spacing by orienting sleeve 16, has guaranteed the relative position of guidepost 15 with hyperbaric chamber body 1, reduce top cover 12 rock and and hyperbaric chamber body 1 between collision.
Top cover workflow is as follows:
1) top cover packs into
1. the drop hanger of sewing with long stitches car or crane is connected with the suspension ring on upending frame;
2. utilize driving or crane that top cover is hung in to body top, cylinder cabin, make top cover and cabin body almost coaxial.
2) top cover hangs out
1. will sew with long stitches Che Che or crane and move to body top, cabin, lifting position is basic coaxial with cabin body, and connecting shackle and suspension ring, lift by crane, and constantly adjusts the position of driving or crane when lifting, makes lifting rope and cabin body almost coaxial;
2. start to lift by crane top cover, now four orienting sleeves slide on guidepost, top cover rise, reduce rocking of top cover, and guarantee top cover not with cabin body direct impact;
3. when top cover lifts by crane, oil lubrication guidepost and orienting sleeve in lubricating cup, reach the object that reduces friction;
4. when top cover rises to after top, continue lifting and top cover is moved to assigned address.
Above an embodiment of the present utility model is had been described in detail, but the preferred embodiment that described content is only created for the utility model can not be considered to the practical range of creating for limiting the utility model.All equalization variations of doing according to the utility model creation application range and improvement etc., within all should still belonging to patent covering scope of the present utility model.
Claims (7)
1. a hyperbaric chamber hatchcover lifting guiding mechanism, it is characterized in that: comprise the hyperbaric chamber body with accepting groove, be positioned at the top cover of accepting groove, be housed at least partly two interior hoisting rings in accepting groove, and the middle hoisting ring between two interior hoisting rings, the top of described hyperbaric chamber body is fixed with two upwardly extending guideposts, the outside of each guidepost is coated with orienting sleeve, between two orienting sleeves, be connected with crossbeam, one end of described interior hoisting ring is connected with top cover, one end of described interior hoisting ring is connected with crossbeam, one end of described middle hoisting ring is connected with top cover, the other end of described middle hoisting ring upwards extends beyond crossbeam.
2. hyperbaric chamber hatchcover lifting guiding mechanism as claimed in claim 1, is characterized in that: described guidepost is fixedly connected with by the first screw with the top of hyperbaric chamber body.
3. hyperbaric chamber hatchcover lifting guiding mechanism as claimed in claim 2, is characterized in that: described interior hoisting ring is fixedly connected with by the second screw with top cover.
4. hyperbaric chamber hatchcover lifting guiding mechanism as claimed in claim 3, is characterized in that: described middle hoisting ring is fixedly connected with by the 3rd screw with top cover.
5. hyperbaric chamber hatchcover lifting guiding mechanism as claimed in claim 4, is characterized in that: described hyperbaric chamber body is vertically placed, described top cover and cross beam water placing flat, and the bearing of trend of described top cover and the bearing of trend of described crossbeam are parallel to each other.
6. hyperbaric chamber hatchcover lifting guiding mechanism as claimed in claim 5, is characterized in that: described middle hoisting ring is fixedly connected with by the 4th screw with crossbeam.
7. hyperbaric chamber hatchcover lifting guiding mechanism as claimed in claim 6, is characterized in that: described orienting sleeve is for sliding along guidepost above-below direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320772637.3U CN203568678U (en) | 2013-12-02 | 2013-12-02 | Hyperbaric cabin hatch cover hoisting guide mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320772637.3U CN203568678U (en) | 2013-12-02 | 2013-12-02 | Hyperbaric cabin hatch cover hoisting guide mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203568678U true CN203568678U (en) | 2014-04-30 |
Family
ID=50536422
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320772637.3U Expired - Lifetime CN203568678U (en) | 2013-12-02 | 2013-12-02 | Hyperbaric cabin hatch cover hoisting guide mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203568678U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110950237A (en) * | 2019-11-11 | 2020-04-03 | 中国船舶重工集团公司第七一九研究所 | Top cover lifting appliance suitable for offshore loading and unloading of pressure vessel top cover |
-
2013
- 2013-12-02 CN CN201320772637.3U patent/CN203568678U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110950237A (en) * | 2019-11-11 | 2020-04-03 | 中国船舶重工集团公司第七一九研究所 | Top cover lifting appliance suitable for offshore loading and unloading of pressure vessel top cover |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: High tech Zone Gaopeng road in Chengdu city of Sichuan province 610041 5 Building No. 2 Room 501 Patentee after: CHENGDU OUXUN TECHNOLOGY Co.,Ltd. Address before: High tech Zone Gaopeng road in Chengdu city of Sichuan Province in 610041 B No. 5 Room 501 Patentee before: CHENGDU OUXUN MARINE ENGINEERING EQUIPMENT CO.,LTD. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140430 |