CN203517233U - Underwater beacon support device - Google Patents
Underwater beacon support device Download PDFInfo
- Publication number
- CN203517233U CN203517233U CN201320600269.4U CN201320600269U CN203517233U CN 203517233 U CN203517233 U CN 203517233U CN 201320600269 U CN201320600269 U CN 201320600269U CN 203517233 U CN203517233 U CN 203517233U
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- China
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- inner core
- urceolus
- subsea beacon
- stand apparatus
- latch
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Abstract
The utility model discloses an underwater beacon support device which comprises an outer barrel fixed on underwater facilities, an inner barrel used for containing an underwater beacon, and an elastic fastening piece arranged on the periphery of the underwater beacon in a sleeved mode and used for clamping the underwater beacon in the inner barrel, wherein one end of the inner barrel is inserted into and connected to the outer barrel in the axial direction of the outer barrel. According to the underwater beacon support device, the outer barrel is mounted on the underwater facilities, the inner barrel contains the underwater beacon, the elastic fastening piece is arranged in the inner barrel, and therefore the underwater beacon is protected from damage during installation.
Description
Technical field
The utility model relates to a kind of beacon bearing, relates in particular to a kind of subsea beacon stand apparatus.
Background technique
The subsea production system of offshore oil and gas field exploitation comprises various underwater facilities, and underwater facility needs to be accurately installed to the precalculated position of sea bed when mounted, to carry out other operations in later stage.For reaching location tasks, need on facility, localizer beacon to be installed under water.The cost of localizer beacon is higher, reusable, after the location tasks completing under water, localizer beacon need to be reclaimed.
Localizer beacon is generally elongated cylindrical equipment under water, and frame is more fragile, need to guarantee that beacon is not damaged in erection of equipment process under water.Complete under water after location and associative operation, this device need to be recovered to the water surface together with localizer beacon.At present at the localizer beacon of ocean engineering application, be generally directly lashed on the rod member of underwater facility or simple cylinder is set and hold beacon, beacon lacks protection, and its Security cannot be protected; Meanwhile, this measure is only applicable to the marine petroleum development of shallow water at present, and the recovery operation of beacon is completed by diver, when the depth of water surpasses diver's operating range, cannot guarantee that beacon can reclaim, and therefore cannot be applied in the exploitation of deep water ocean engineering.
Model utility content
The technical problems to be solved in the utility model is, provide a kind of be fixed on underwater facility for subsea beacon is installed, and guarantee the subsea beacon stand apparatus that subsea beacon is not damaged in installation process.
The utility model solves the technological scheme that its technical problem adopts: a kind of subsea beacon stand apparatus is provided, comprise for being fixed on urceolus on underwater facility, for holding the inner core of subsea beacon and for being set in described subsea beacon periphery and described subsea beacon being clamped in to the elastic fastener of described inner core, described inner core is axially plugged in described urceolus along described urceolus with one end.
Preferably, described inner core is provided with the casing of inverted cone away from one end of described urceolus, and described casing and the perforation of described inner core.
Between described urceolus and inner core, by latch, detachably fix and peg graft; In described urceolus and circumferential lateral surface inner core, be respectively equipped with jack corresponding and that be interconnected, described latch interts in described jack.
Preferably, described latch is T shape latch; Described latch interts in described jack with its vertical section, and the crosspiece of described latch exposes outside described urceolus.
Preferably, vertical section of the described latch position near described crosspiece is provided with block, and described block is in the jack of described urceolus outside and to being located in the circumferential lateral surface of described urceolus.
Preferably, described elastic fastener is rubber parts in the form of a ring.
Preferably, in the circumferential lateral surface of described inner core, convex with bounding means, described bounding means is divided into described inner core inner core upper end and the inner core lower end connecting up and down; Described inner core is axially plugged in described urceolus with urceolus described in described inner core lower end edge, and described bounding means supports and is located at described urceolus on the upper-end surface of described inner core.
Preferably, the upper-end surface of described urceolus be provided with several along described urceolus axially, connect the groove of described urceolus circumferential lateral surface and inner circumferential side face.
Preferably, this subsea beacon stand apparatus also comprises handle, and described handle is positioned at described urceolus top and is arranged in the circumferential lateral surface of described inner core.
Preferably, this subsea beacon stand apparatus also comprises described urceolus is fixed on to the connecting tube on described underwater facility, and described connecting tube is arranged in the circumferential lateral surface of described urceolus; And the circumferential lateral surface of described connecting tube is provided with the through hole connecting to described connecting tube inside.
Subsea beacon stand apparatus of the present utility model, is installed on underwater facility by urceolus, and inner core holds for subsea beacon, and is provided with elastic fastener in inner core, and protection subsea beacon is not damaged in installation process; By taper casing is set on inner core, when further protecting subsea beacon, do not affect subsea beacon and receive and send signal; This stand apparatus is not limited by the depth of water, after having located under water, can subsea beacon be reclaimed together with inner core by diver or underwater robot, save the cost of positioning equipment under water, be applicable to the positioning action of underwater facility of the offshore and gas development of any depth of water.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described in further detail, in accompanying drawing:
Fig. 1 is the structural representation of the utility model one embodiment's subsea beacon stand apparatus;
Fig. 2 is the decomposition texture schematic diagram of the stand apparatus of subsea beacon shown in Fig. 1;
Fig. 3 is the sectional view of the stand apparatus of subsea beacon shown in Fig. 1.
Embodiment
For technical characteristics of the present utility model, object and effect being had more clearly, understand, now contrast accompanying drawing and describe embodiment of the present utility model in detail.
Subsea beacon stand apparatus of the present utility model, is applicable to install the localizer beacon of the underwater facility in offshore oil and gas field exploitation.As Figure 1-3, the utility model one embodiment's subsea beacon stand apparatus, comprises urceolus 1, inner core 2 and elastic fastener 3; Inner core 2 is axially plugged in urceolus 1 along urceolus 1 with one end, and urceolus 1 is for being fixed on underwater facility, and inner core 2 is for holding subsea beacon 100; Elastic fastener 3 is clamped in inner core 2 for being set in subsea beacon 100 peripheries and by subsea beacon 100, elastic fastener 3 has ductility and elasticity, can not play destruction to the shell of subsea beacon 100 in subsea beacon 100 is clamped in to inner core 2.
Wherein, inner core 2 is to be plugged into urceolus 1 from urceolus 1 top, and the bottom of urceolus 1 opens wide, and does not have confined space, and while making so under water, water can pass urceolus 1, is not subject to the impact of hydrostatic pressure.The bottom that inner core 2 is plugged into the one end in urceolus 1 also can be open state or is provided with through hole, same supply water through, avoid being subject to the impact of hydrostatic pressure.
Between this urceolus 1 and inner core 2, can, by detachable fixing the pegging graft of latch 5, be beneficial to inner core 2 is taken out from urceolus 1, to reclaim inner core 2 and to hold subsea beacon 100 wherein.Particularly, in urceolus 1 and circumferential lateral surface inner core 2, be respectively equipped with jack 10,20 corresponding and that be interconnected, latch 5 interts in jack 10,20, and urceolus 1 and inner core 2 are fixed up.Latch 5 can intert to urceolus 1 opposite side relative to inner core 2 from urceolus 1 and inner core 2 one sides, and urceolus 1 and inner core 2 are firmly fixed together.
In the present embodiment, latch 5 is T shape latch; This latch 5 interts in jack 10,20 with its vertical section 51, and the crosspiece 52 of latch 5 exposes outside urceolus 1, to facilitate diver or underwater robot to extract this latch 5.When by inner core 2 and subsea beacon 100 recovery, diver or underwater robot only need be extracted latch 5 in jack 10,20, can inner core 2 is separated with urceolus 1, thus inner core 2 and subsea beacon 100 can be fetched.
For preventing that vertical section 51 of latch 5 from all passing through jack 10,20, leave the operating space that this latch 5 is held, meet the operation requirements that diver or underwater robot plug this latch 5, the position vertical section 51 of this latch 5 near crosspiece 52 is provided with block 53.When latch 5 interts on urceolus 1 and inner core 2, block 53 is outside the jack 10 of urceolus 1 and support and to be located in the circumferential lateral surface of urceolus 1.
Can not pass through urceolus 1 when preventing that inner core 2 is plugged in urceolus 1, in the circumferential lateral surface of inner core 2, convex with bounding means 21, by bounding means 21, support that be set to can the position of spacing inner core 2 in urceolus 1 on urceolus 1.In the present embodiment, bounding means 21 is arranged on the medium position of inner core 2 circumferential lateral surface; This bounding means 21 is divided into inner core 2 inner core upper end 22 and the inner core lower end 23 connecting up and down, and inner core 2 is axially plugged in urceolus 1 along urceolus 1 with this inner core lower end 23, and bounding means 21 supports and is located at urceolus 1 on the upper-end surface of inner core 2.In addition, the upper-end surface of urceolus 1 be provided with several along urceolus 1 axially, connect the groove 11 of urceolus 1 circumferential lateral surface and inner circumferential side face, the setting of this groove 11, is beneficial to water equally through urceolus 1, avoids being subject to hydrostatic pressure to affect.
Further, inner core 2 is provided with the casing 4 of inverted cone away from one end of urceolus 1, and casing 4 connects with inner core 2.The setting of this inverted cone casing 4, when subsea beacon 100 is played to further protection, can not produce and cover signal, thereby do not affect subsea beacon 100, does not receive and send signal.In the present embodiment, casing 4 is arranged on inner core 2 upper ends.This casing 4 can be structure as a whole with inner core 2, and it is formed on inner core 2 to extending out to stretch by inner core upper end 22; This casing 4 can be also Split type structure with inner core 2, by Placements such as welding, is arranged on inner core upper end 22.
This subsea beacon stand apparatus also comprises handle 6, and handle 6 is positioned at urceolus 1 top and is arranged in the circumferential lateral surface of inner core 2.In the present embodiment, handle 6 is arranged in the circumferential lateral surface of inner core upper end 22.Handle 6 can one or morely arrange.The setting of handle 6, is beneficial to diver or underwater robot reclaims inner core.This handle 6 is preferably U-shaped, meets the operation requirements of underwater robot.
This subsea beacon stand apparatus also comprises urceolus 1 is fixed on to the connecting tube 7 on underwater facility.Preferably, connecting tube 7 is arranged in the circumferential lateral surface of urceolus 1; And the circumferential lateral surface of connecting tube 7 is provided with the through hole 70 connecting to connecting tube 7 inside, guarantee that this connecting tube 7 is not subject to the impact of hydrostatic pressure.
With reference to figure 1,2, the assembling process of this subsea beacon stand apparatus is as follows: connecting tube 7 is welded on the rod member 200 of underwater facility, guarantees that end face that urceolus 1 has a groove 11 upward; Inner core 2 is plugged in urceolus 1 until bounding means 21 contacts with the upper-end surface of urceolus 1, aims at the jack 10 of urceolus 1 and the jack 20 of inner core 5, by latch 5 through the jack 10 of urceolus 1 and the jack 20 of inner core 5, until block 53 contacts with the circumferential lateral surface of urceolus 1; Elastic fastener 3 is put into inner core 2, and then subsea beacon 100 is inserted in elastic fastener 3 and jam-packed, complete assembling.
The underwater callback course of this subsea beacon stand apparatus is as follows: diver or underwater robot are extracted latch 5 on urceolus 1 and inner core 2, then by controlling handle 6, inner core 2 is upwards taken out in urceolus 3, inner core 2 can be placed into together with subsea beacon 100 and reclaim in toolbox, reclaim.
The foregoing is only embodiment of the present utility model; not thereby limit the scope of the claims of the present utility model; every equivalent structure or conversion of equivalent flow process that utilizes the utility model specification and accompanying drawing content to do; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (10)
1. a subsea beacon stand apparatus, it is characterized in that, comprise for being fixed on urceolus (1) on underwater facility, for holding the inner core (2) of subsea beacon (100) and for being set in described subsea beacon (100) periphery and described subsea beacon (100) being clamped in to the elastic fastener (3) of described inner core (2), described inner core (2) is axially plugged in described urceolus (1) along described urceolus (1) with one end.
2. subsea beacon stand apparatus according to claim 1, is characterized in that, described inner core (2) is provided with the casing (4) of inverted cone away from one end of described urceolus (1), and described casing (4) connects with described inner core (2).
3. subsea beacon stand apparatus according to claim 1, is characterized in that, between described urceolus (1) and inner core (2), by latch (5), is detachably fixed and pegs graft; In circumferential lateral surface described urceolus (1) and inner core (2), be respectively equipped with jack corresponding and that be interconnected (10,20), described latch (5) interts in described jack (10,20).
4. subsea beacon stand apparatus according to claim 3, is characterized in that, described latch (5) is T shape latch; Described latch (5) interts in described jack (10,20) with its vertical section (51), and the crosspiece (52) of described latch (5) exposes outside described urceolus (1).
5. subsea beacon stand apparatus according to claim 4, it is characterized in that, vertical section (51) of described latch (5) are provided with block (53) near the position of described crosspiece (52), and described block (53) is in the jack (10) of described urceolus (1) outside and to being located in the circumferential lateral surface of described urceolus (1).
6. subsea beacon stand apparatus according to claim 1, is characterized in that, described elastic fastener (3) is rubber parts in the form of a ring.
7. subsea beacon stand apparatus according to claim 1, it is characterized in that, in the circumferential lateral surface of described inner core (2), convex with bounding means (21), described bounding means (21) is divided into described inner core (2) inner core upper end (22) and inner core lower end (23) that connect up and down; Described inner core (2) is axially plugged in described urceolus (1) along described urceolus (1) with described inner core lower end (23), and described bounding means (21) supports and is located at described urceolus (1) on the upper-end surface of described inner core (2).
8. subsea beacon stand apparatus according to claim 7, is characterized in that, the upper-end surface of described urceolus (1) be provided with several along described urceolus (1) axially, connect the groove (11) of described urceolus (1) circumferential lateral surface and inner circumferential side face.
9. according to the subsea beacon stand apparatus described in claim 1-8 any one, it is characterized in that, this subsea beacon stand apparatus also comprises handle (6), and described handle (6) is positioned at described urceolus (1) top and is arranged in the circumferential lateral surface of described inner core (2).
10. according to the subsea beacon stand apparatus described in claim 1-8 any one, it is characterized in that, this subsea beacon stand apparatus also comprises described urceolus (1) is fixed on to the connecting tube (7) on described underwater facility, and described connecting tube (7) is arranged in the circumferential lateral surface of described urceolus (1); And the circumferential lateral surface of described connecting tube (7) is provided with and connects to the inner through hole (70) of described connecting tube (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320600269.4U CN203517233U (en) | 2013-09-25 | 2013-09-25 | Underwater beacon support device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320600269.4U CN203517233U (en) | 2013-09-25 | 2013-09-25 | Underwater beacon support device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203517233U true CN203517233U (en) | 2014-04-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320600269.4U Expired - Lifetime CN203517233U (en) | 2013-09-25 | 2013-09-25 | Underwater beacon support device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203517233U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109848674A (en) * | 2019-03-21 | 2019-06-07 | 京东方科技集团股份有限公司 | A kind of device for replacing Bluetooth beacon, method |
| CN110159200A (en) * | 2019-05-21 | 2019-08-23 | 中海石油(中国)有限公司深圳分公司 | Drilling rig and its marine drilling positioning device |
-
2013
- 2013-09-25 CN CN201320600269.4U patent/CN203517233U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109848674A (en) * | 2019-03-21 | 2019-06-07 | 京东方科技集团股份有限公司 | A kind of device for replacing Bluetooth beacon, method |
| CN110159200A (en) * | 2019-05-21 | 2019-08-23 | 中海石油(中国)有限公司深圳分公司 | Drilling rig and its marine drilling positioning device |
| CN110159200B (en) * | 2019-05-21 | 2021-05-18 | 中海石油(中国)有限公司深圳分公司 | Drilling device and marine drilling positioning device thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 100010 Beijing, Chaoyangmen, North Street, No. 25, No. Co-patentee after: CNOOC DEEPWATER DEVELOPMENT Ltd. Patentee after: CHINA NATIONAL OFFSHORE OIL Corp. Co-patentee after: OFFSHORE OIL ENGINEERING Co.,Ltd. Co-patentee after: COOEC SUBSEA TECHNOLOGY Co.,Ltd. Address before: China CNOOC Building No. 25 Beijing 100010 Dongcheng District Chaoyangmen North Street China CNOOC Oil Corporation, the Ministry of science and technology development Co-patentee before: CNOOC DEEPWATER DEVELOPMENT Ltd. Patentee before: CHINA NATIONAL OFFSHORE OIL Corp. Co-patentee before: OFFSHORE OIL ENGINEERING Co.,Ltd. Co-patentee before: COOEC SUBSEA TECHNOLOGY Co.,Ltd. |
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| CX01 | Expiry of patent term |
Granted publication date: 20140402 |
|
| CX01 | Expiry of patent term |