CN2384860Y - Buoyancy-type underwater object locator - Google Patents
Buoyancy-type underwater object locator Download PDFInfo
- Publication number
- CN2384860Y CN2384860Y CN 99218516 CN99218516U CN2384860Y CN 2384860 Y CN2384860 Y CN 2384860Y CN 99218516 CN99218516 CN 99218516 CN 99218516 U CN99218516 U CN 99218516U CN 2384860 Y CN2384860 Y CN 2384860Y
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- China
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- registration
- immersed body
- type
- wire
- air vessel
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Abstract
The utility model discloses a buoyancy-type underwater object locator. An underwater object is hung to an air vessel through a sling. The lower part of the underwater object is provided with a position locking device. Registration wire in symmetric distribution is locked through the position locking device, which can be relaxed via a lock remover in order to regulate the registration wire, and the lower part of the registration wire is hung with a positioning anchor. The utility model has the advantages of canceling the construction of underwater constructional works, shortening the construction period, reducing the investment, horizontal position regulation and vertical depth regulation.
Description
The utility model is specially adapted for the mounting and positioning device of subsea equipment or instrument.
At present, this technical field is used for the mounting means of subsea equipment or instrument, need begin to build various types of structures with the bottom before this, and then subsea equipment or instrument object are fixed on the structures.Because of building this structures at the bottom, execution conditions difficulty, long construction period, investment cost is high, and is just very unreasonable, light equipment small-sized for some or the instrument.And in a single day often can not move again behind the location, can't adjust its level attitude and vertical depth, cause the inconvenience in the work.
The purpose of this utility model, provide a kind of for small-sized, light-duty object, require under the not too strict situation in location dimension, the construction of cancellation submerged structure, both shortened the engineering time, reduce construction cost again, and can adjust the position of immersed body and the floatage-type immersed body registration device of vertical depth at any time.
For achieving the above object, technical solution of the present utility model is finished like this: floatage-type immersed body registration device, comprise immersed body and bonded assembly registration wire thereof, it is by immersed body is hung on air vessel by hoist cable, position locking device is equipped with in the bottom of object under water, respectively by position locking device locking or adjusting immersed body, positioning anchor is hung in the registration wire bottom by the registration wire that is symmetrically distributed.
Position locking device described in the technique scheme, it is by the hollow shell that is taper type, middle part at shell two walls has bar hole, reaches the locking wheel of installing on the locking pin that moves up and down that is provided with in the bar hole, and the registration wire that passes through between locking wheel radial symmetry end and the side wall of outer shell is constituted.
The lockaid gun that cooperates with position locking device wherein, it is that two ends by locking pin connect the mobile rope that can be used for lifting and constitute.
The position is set also can be arranged on the immersed body of described air vessel, the upper and lower side at air vessel is provided with gram tracheae and sluicing valve respectively, and the upper end of registration wire and mobile rope is installed floating block and is constituted the submersible type buoyant device.
The utility model compared with prior art has following characteristics:
1, this device is the top with immersed body, by hoist cable the float type air vessel is installed, and the bottom has been solved because of building the construction cost of structures under water by registration wire bonded assembly positioning anchor, greatly reduces investment.
2, because of having adopted the positioning form of floatage-type, shorten the capital construction time, accelerated job schedule.
3, this device has adopted the lockaid gun device that the position locking device and the degree of depth are adjusted, and is suitable for adjusting level attitude and vertical depth, brings many convenience to work.
4, this device has simplicity of design and overhauls, changes characteristics very easily.
Embodiment is to this novel being further described in conjunction with the accompanying drawings.
Fig. 1 is the structural representation of floatage-type immersed body registration device.
Fig. 2 is the topology view of position locking device.
Fig. 3 is another embodiment of Fig. 1.
By shown in Figure 1, floatage-type immersed body registration device, it is to adopt air vessel 1, make the hoist cable 2 that binds on the air vessel 1 hang the top of object 5 under water, position locking device 6 is installed in bottom by immersed body 5, the middle part and the immersed body 5 that connect air vessel 1 by registration wire 4 respectively, the registration wire 4 of symmetrical distribution is locked in immersed body 5 on the assigned address through position locking device 6, hang positioning anchor on the registration wire 4 by position locking device 6 bottoms, and also by being connected with lockaid gun on air vessel 1 and the position locking device 6, by lockaid gun position locking device 6 is loosened and regulate registration wire 4, adjust the length of its hoist cable 2, make the immersed body 5 can perpendicular movement or emerge, and can wholely move and change level attitude.
See the described position locking device 6 of Fig. 2, it is by the hollow shell 8 that is taper type, and the middle part in the two side of shell 8 has bar hole 9, and the locking wheel of installing on the upper and lower mobile locking pin 11 that is provided with in the bar hole 9 10, the registration wire 4 that passes through between locking wheel 10 radial symmetry ends and shell 8 sidewalls is constituted.
Described position locking device 6 and the lockaid gun that cooperates, it is that two ends bonded assembly by locking pin 11 can constitute with the mobile rope 3 that lifts.
Fig. 3 shows the another kind of example structure of Fig. 1, does not all break away from general plotting of the present utility model.It is on the object 5 submersible type air vessel 1 to be set under water, and appendix 12 and sluicing valve 14 are set in the lower end of air vessel 1 respectively, and the submersible type buoyant device that floating block 13 constitutes is installed in the upper end of registration wire 2 and mobile rope 3.
Concrete application example:
With the float type registration device is example: if the H rice depth of water is arranged, the immersed body registration device is installed at 1/3H place, distance bottom.Calculate the subaqueous gravity G1 of immersed body and annex earlier, determine buoyancy f, select air vessel volume and shape again by the f value, then by the weight G2 that determines anchor greater than the weight of 2f by 1.5-2G1.Utilize an end of some registration wires to be locked on the positioning anchor, hang on air vessel by hoist cable respectively through position locking device by registration wire again, make immersed body and air vessel distance be the 2/3H position, levelling hoist cable and registration wire length can make immersed body upper and lower unsteady, but and integral body parallel motion.
Claims (4)
1, floatage-type immersed body registration device, comprise immersed body and bonded assembly registration wire thereof, it is characterized in that it is by immersed body (5) is hung on float type air vessel (1) by hoist cable (2), position locking device (6) is equipped with in the bottom of object (5) under water, respectively by position locking device (6) locking or adjusting immersed body (5), hang positioning anchor (7) by the registration wire (4) that is symmetrically distributed in registration wire (4) bottom.
2, by the described floatage-type immersed body of claim 1 registration device, it is characterized in that described position locking device, it is by the hollow shell that is taper type (8), middle part by its two shell wall has bar hole (9), and the locking pin (11) that moves up and down of setting is gone up the locking wheel of installing (10) in the bar hole, and the registration wire (4) that passes through between locking wheel (10) radial symmetry end and shell (8) sidewall is constituted.
3, by the described floatage-type immersed body of claim 1 registration device, it is characterized in that described lockaid gun, it is that two ends by locking pin (11) connect the mobile rope that can be used for lifting and constitute.
4, by the described floatage-type immersed body of claim 1 registration device, it is characterized in that the position is set also can be arranged on the immersed body (5) of described air vessel (1), upper and lower side at air vessel (1) is provided with appendix (12) and sluicing valve (14) respectively, and floating block (13) is installed in the upper end of registration wire (4) and mobile rope (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99218516 CN2384860Y (en) | 1999-08-13 | 1999-08-13 | Buoyancy-type underwater object locator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99218516 CN2384860Y (en) | 1999-08-13 | 1999-08-13 | Buoyancy-type underwater object locator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2384860Y true CN2384860Y (en) | 2000-06-28 |
Family
ID=34009682
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99218516 Expired - Fee Related CN2384860Y (en) | 1999-08-13 | 1999-08-13 | Buoyancy-type underwater object locator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2384860Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101723070B (en) * | 2008-10-14 | 2012-07-04 | 中国船舶重工集团公司第七一○研究所 | Device for locking and unlocking underwater rope |
-
1999
- 1999-08-13 CN CN 99218516 patent/CN2384860Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101723070B (en) * | 2008-10-14 | 2012-07-04 | 中国船舶重工集团公司第七一○研究所 | Device for locking and unlocking underwater rope |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |