CN208399704U - A kind of hydrophone is in the quick connection of Kev drawstring and anticollision device, collision-prevention device - Google Patents
A kind of hydrophone is in the quick connection of Kev drawstring and anticollision device, collision-prevention device Download PDFInfo
- Publication number
- CN208399704U CN208399704U CN201821239126.4U CN201821239126U CN208399704U CN 208399704 U CN208399704 U CN 208399704U CN 201821239126 U CN201821239126 U CN 201821239126U CN 208399704 U CN208399704 U CN 208399704U
- Authority
- CN
- China
- Prior art keywords
- hydrophone
- kev drawstring
- collision
- hasp
- kev
- 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.)
- Withdrawn - After Issue
Links
- 238000013016 damping Methods 0.000 claims abstract description 12
- 238000000034 method Methods 0.000 claims abstract description 9
- 238000005452 bending Methods 0.000 claims description 11
- 229920000271 Kevlar® Polymers 0.000 claims description 4
- 239000004761 kevlar Substances 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 6
- 238000006073 displacement reaction Methods 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 2
- 238000004873 anchoring Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 241000785736 Pholis crassispina Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Landscapes
- Catching Or Destruction (AREA)
Abstract
A kind of hydrophone is in the quick connection of Kev drawstring and anticollision device, collision-prevention device, including upper bracket, lower bracket, the right end of upper bracket is equipped with universal joint, the right end of lower bracket processes circular hole, connection frame connects upper bracket at middle part, lower bracket, hasp is fixed on the left side of upper bracket and lower bracket, hasp includes upper and lower two main hook bodies and the intermediate coupler body between two main hook bodies, intermediate coupler body terminates on the right side between two main hook bodies and equipped with torsional spring, hydrophone upper end is suspended on universal joint and passes through circular hole, hydrophone, which corresponds to, is cased with lantern ring at circular hole, damping ring is coated on the outside of lantern ring, hasp is buckled on Kev drawstring；The not direct carry of hydrophone is on Kev drawstring; when Kev drawstring due to various sea situations when occurring to tilt to a certain degree in the sea; hydrophone plays the role of a protection by the effect of damping ring; upper bracket and lower bracket are buckled on Kev drawstring by hasp; the displacement on rope direction will not occur, the position of hydrophone is relatively fixed.
Description
Technical field
The utility model relates to a kind of hydrophones in the quick connection of Kev drawstring and anticollision device, collision-prevention device.
Background technique
Currently, multiple tracks earthquake in ocean plays an important role in Marine Geology and Mineral Resource Survey.As a kind of new
The high-resolution seismic exploration receiving system of type, sulfide seismic exploration data reception device in anchoring type deep-sea gradually obtains in recent years
Obtained important application.
In the sulfide seismic exploration data reception device of anchoring type deep-sea, hydrophone array is must not in data receipt unit
The core component that can lack, carry cooperate with Develop Data collecting work on dedicated Kev drawstring.Presently most used hydrophone is solid
Determining scheme is using thin Kev drawstring multiple-turns wound hydrophone, then by bracket carry on main Kev drawstring supporting point.When
Preceding existing program has following both sides problem:
First, hydrophone is usually parallel carry on Kev drawstring, however, Kev drawstring is after sinking to sea level,
There are the various objective factors such as ocean current, be not necessarily to maintain it is vertical, with the variation of ocean current, the position of hydrophone and bracket
It can change, the phenomenon that there are a kind of shocks, the data of record are there are noise signal, and the quality of data is influenced greatly, simultaneously
There is also the hidden danger of equipment damage.It has also been found that, hydrophone is also generally existing in the wrapping phenomena of Kev drawstring in actual use,
Increase the risk of device losses.
Second, in actual detection task, need to adjust hydrophone spacing according to different exploration targets；Folding and unfolding process
In, it is also desirable to according to the actual situation frequently by hydrophone carry/unloading.However, currently relying primarily on manual formula, mechanical water
Device carry/unloading Adjusted Option is listened, intricate operation is time-consuming, also brings safety to gunnel operating personnel in the case that sea situation is poor
Hidden danger.How fast and stable hydrophone to be connected on Kev drawstring, and quickly adjusts hydrophone in the connection of Kev drawstring
Point is technical problem very intractable in current operation on the sea, affects Jobs on the sea efficiency and operation safety.
Utility model content
Aiming at the shortcomings existing in the above problems, the utility model provides a kind of hydrophone in the quick of Kev drawstring
Connection and anticollision device, collision-prevention device, comprising:
Upper bracket, lower bracket, the right end of the upper bracket are equipped with universal joint, and the right end of the lower bracket processes circular hole；
Connection frame, the connection frame connect the upper bracket, the lower bracket at middle part；
Hasp, the hasp are fixed on the left side of the upper bracket and the lower bracket, and the hasp includes upper and lower two
Main hook body and the intermediate coupler body between two main hook bodies, the intermediate coupler body terminate at two main hook bodies on the right side
Between and be furnished with torsional spring；
Hydrophone upper end is suspended on the universal joint and passes through the circular hole, and the hydrophone corresponds to be covered at the circular hole
There is lantern ring, is coated with damping ring on the outside of the lantern ring, the hasp is buckled on Kev drawstring.
The middle part of the connection frame is hand grip portion as a further improvement of the utility model, is processed on the hand grip portion
Cross knurled.
The distance between the main hook body and the intermediate coupler body are greater than described as a further improvement of the utility model,
The diameter of Kev drawstring.
The main hook body is turned left from the right side as a further improvement of the utility model, is followed successively by straight line portion, bending section and leads
To portion, the intermediate coupler body is turned left from the right side is followed successively by guide portion, positioning region and unhook portion.
The bending section and the positioning region form clamping part, the bending as a further improvement of the utility model,
Portion is consistent with the radius of the Kev drawstring with the radius of curvature of the positioning region.
The lantern ring is flexibly connected with the hydrophone by holding screw as a further improvement of the utility model,.
The damping ring has certain elasticity as a further improvement of the utility model,.
The utility model has the following beneficial effects:
The not direct carry of hydrophone is on Kev drawstring, when Kev drawstring is in the sea since certain journey occurs for various sea situations
When degree inclination, hydrophone can prevent from hitting by the effect of damping ring, and upper bracket and lower bracket are buckled in Kev drawstring by hasp
On, facilitate the operation of operator, while the displacement on rope direction will not occur, the position between hydrophone is relatively fixed；
It is connect by rigid structure with Kev drawstring, when underwater water flow is more anxious, hydrophone will not occur and twined with Kev drawstring
Around the phenomenon that.
Detailed description of the invention
Fig. 1 is a kind of hydrophone of the utility model in the quick connection of Kev drawstring and anticollision device, collision-prevention device main view；
Fig. 2 is the enlarged drawing at hasp；
Fig. 3 is the left view of Fig. 2；
Fig. 4 is the enlarged drawing of location A in Fig. 1；
Fig. 5 is the partial bottom view of Fig. 4；
Fig. 6 is the schematic diagram of hydrophone；
Fig. 7-9 is hasp operation schematic diagram (overlook direction)；
Figure 10 is that Kev drawstring deforms schematic diagram when in the sea；
Figure 11 is the schematic diagram in the inclination of Kev drawstring in the sea.
In figure: 1, Kev drawstring；2, hasp；21, main hook body；211, straight line portion；212, bending section；213, guide part；22,
Intermediate coupler body；221, guide portion；222, positioning region；223, unhook portion；3, torsional spring；4, upper bracket；5, connection frame；51, hand grip portion；
6, universal joint；7, hydrophone；8, lantern ring；9, damping ring；10, lower bracket；101, circular hole.
Specific embodiment
As shown in Figure 1, quick connection and anticollision of a kind of hydrophone described in the utility model embodiment in Kev drawstring
Device, including upper bracket 4, lower bracket 10, the right end of upper bracket 4 are equipped with universal joint 6, and the right end of lower bracket 10 processes circular hole
101；Connection frame 5 connects upper bracket 4, lower bracket 10 at middle part, and the middle part of connection frame 5 is hand grip portion 51, processes on hand grip portion 51
Cross knurled；As shown in Figure 2 and Figure 3, hasp 2 is fixed on the left side of upper bracket 4 and lower bracket 10, and hasp 2 includes upper and lower two masters
Coupler body 21 and the intermediate coupler body 22 between two main hook bodies 21, intermediate coupler body 22 terminate between two main hook bodies 21 on the right side
And it is furnished with torsional spring 3, the distance between main hook body 21 and intermediate coupler body 22 are greater than the diameter of Kev drawstring 1；As shown in fig. 7, main hook
Body 21 is turned left from the right side is followed successively by straight line portion 211, bending section 212 and guide part 213, and intermediate coupler body 22 is turned left from the right side is followed successively by guidance
Portion 221, positioning region 222 and unhook portion 223, bending section 212 and positioning region 222 form clamping part, bending section 212 and positioning region
222 radius of curvature is consistent with the radius of Kev drawstring 1；As shown in Figure 4, Figure 5,7 upper end of hydrophone is suspended on universal joint 6 simultaneously
Being cased with lantern ring 8 across circular hole 101, at the corresponding circular hole 101 of hydrophone 7, (lantern ring 8 is connected with hydrophone 7 by holding screw activity
Connect), damping ring 9 is coated on the outside of lantern ring 8, damping ring 9 has certain elasticity；Hasp 2 is buckled on Kev drawstring 1.
The not direct carry of hydrophone is on Kev drawstring, when Kev drawstring is in the sea since certain journey occurs for various sea situations
When degree inclination, hydrophone can prevent from hitting by the effect of damping ring, and upper bracket and lower bracket are buckled in Kev drawstring by hasp
On, facilitate the operation of operator, while the displacement on rope direction will not occur, the position between hydrophone is relatively fixed；
It is connect by rigid structure with Kev drawstring, when underwater water flow is more anxious, hydrophone will not occur and twined with Kev drawstring
Around the phenomenon that.
When specifically used, the utility model is understood for convenience, is described in conjunction with attached drawing；
Kev drawstring is put into the sea vertically in topside, and staff holds in hand grip portion, and hasp is fastened to Kevlar
On predetermined position on rope (or device is fastened on Kev drawstring by mechanical equipment), the process that hasp fastens is as follows:
As shown in fig. 7, Kev drawstring is pullled by bottom sea-anchor when original state, there is enough tension, Kev drawstring acts on
The guide portion of intermediate coupler body, intermediate coupler body overcome the power of torsional spring to rotate, so that straight line portion of the Kev drawstring along main hook body
Bending section is entered, intermediate coupler body is resetted by the power of torsional spring, and the positioning region of intermediate coupler body closes Kev pull rope lock (see figure
8), Kev drawstring at this time is due to certain tension, linear state (see Fig. 2).
When hydrophone is sunk to nautical mile, due to floating ball group effect so that device by upward buoyancy, Kevlar
Rope is no longer influenced by the pulling force effect of vertical direction, and the torsion of torsional spring makes the junction for snapping over Kev drawstring that certain shape occur
Become (referring to Fig. 9, Figure 10), in junction, Kevlar rope section stretches out main hook external side, hereby it is ensured that hydrophone is in the sea simultaneously
The displacement on Kev drawstring vertical direction does not occur；In addition, Kev drawstring can occur due to the presence of the other factors such as undercurrent
The inclination of low-angle, hydrophone is by the buffer function of the damping ring outside lantern ring, and the damage of effective protection hydrophone is (referring to figure
11)。
When hydrophone needs to recycle, since with certain gravity, Kev drawstring is with certain tension, operation
Personnel hold hand grip portion, exert oneself in reverse direction, and Kev drawstring is skidded off along guide part, if not all right, manual operation unhook portion into
Row resets operation.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (7)
1. a kind of hydrophone is in the quick connection of Kev drawstring and anticollision device, collision-prevention device characterized by comprising
The right end of upper bracket (4), lower bracket (10), the upper bracket (4) is equipped with universal joint (6), the lower bracket (10)
Right end processes circular hole (101)；
Connection frame (5), the connection frame (5) connect the upper bracket (4), the lower bracket (10) at middle part；
Hasp (2), the hasp (2) are fixed on the left side of the upper bracket (4) and the lower bracket (10), the hasp (2)
Including upper and lower two main hook bodies (21) and the intermediate coupler body (22) being located between two main hook bodies (21), the intermediate coupler body
(22) it terminates on the right side between two main hook bodies (21) and equipped with torsional spring (3)；
Hydrophone (7) upper end is suspended on the universal joint (6) and passes through the circular hole (101), the corresponding institute of the hydrophone (7)
It states and is cased at circular hole (101) lantern ring (8), is coated with damping ring (9) on the outside of the lantern ring (8), the hasp (2) is buckled in Kevlar
It restricts on (1).
2. a kind of hydrophone according to claim 1 is in the quick connection of Kev drawstring and anticollision device, collision-prevention device, it is characterised in that:
The middle part of the connection frame (5) is hand grip portion (51), processes cross knurled on the hand grip portion (51).
3. a kind of hydrophone according to claim 1 is in the quick connection of Kev drawstring and anticollision device, collision-prevention device, it is characterised in that:
The distance between the main hook body (21) and the intermediate coupler body (22) are greater than the diameter of the Kev drawstring (1).
4. a kind of hydrophone according to claim 1 is in the quick connection of Kev drawstring and anticollision device, collision-prevention device, it is characterised in that:
The main hook body (21) is turned left from the right side is followed successively by straight line portion (211), bending section (212) and guide part (213), the intermediate coupler body
(22) it turns left from the right side and is followed successively by guide portion (221), positioning region (222) and unhook portion (223).
5. a kind of hydrophone according to claim 4 is in the quick connection of Kev drawstring and anticollision device, collision-prevention device, it is characterised in that:
The bending section (212) and the positioning region (222) form clamping part, the bending section (212) and the positioning region (222)
Radius of curvature is consistent with the radius of the Kev drawstring (1).
6. a kind of hydrophone according to claim 1 is in the quick connection of Kev drawstring and anticollision device, collision-prevention device, it is characterised in that:
The lantern ring (8) is flexibly connected with the hydrophone (7) by holding screw.
7. a kind of hydrophone according to claim 1 is in the quick connection of Kev drawstring and anticollision device, collision-prevention device, it is characterised in that:
The damping ring (9) has certain elasticity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821239126.4U CN208399704U (en) | 2018-08-02 | 2018-08-02 | A kind of hydrophone is in the quick connection of Kev drawstring and anticollision device, collision-prevention device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821239126.4U CN208399704U (en) | 2018-08-02 | 2018-08-02 | A kind of hydrophone is in the quick connection of Kev drawstring and anticollision device, collision-prevention device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208399704U true CN208399704U (en) | 2019-01-18 |
Family
ID=65129518
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821239126.4U Withdrawn - After Issue CN208399704U (en) | 2018-08-02 | 2018-08-02 | A kind of hydrophone is in the quick connection of Kev drawstring and anticollision device, collision-prevention device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208399704U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108680949A (en) * | 2018-08-02 | 2018-10-19 | 国家海洋局第二海洋研究所 | A kind of hydrophone is in the quick connection of Kev drawstring and anticollision device, collision-prevention device |
| WO2021129119A1 (en) * | 2019-12-27 | 2021-07-01 | 中国石油集团东方地球物理勘探有限责任公司 | Mounting device and hooking device for hooking geophone node, and separation device |
-
2018
- 2018-08-02 CN CN201821239126.4U patent/CN208399704U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108680949A (en) * | 2018-08-02 | 2018-10-19 | 国家海洋局第二海洋研究所 | A kind of hydrophone is in the quick connection of Kev drawstring and anticollision device, collision-prevention device |
| CN108680949B (en) * | 2018-08-02 | 2024-01-26 | 自然资源部第二海洋研究所 | Quick connection and anti-collision device of hydrophone on Kevlar pull rope |
| WO2021129119A1 (en) * | 2019-12-27 | 2021-07-01 | 中国石油集团东方地球物理勘探有限责任公司 | Mounting device and hooking device for hooking geophone node, and separation device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| AU2006202147B2 (en) | Streamer steering device orientation determination apparatus and methods | |
| US7874886B2 (en) | Communication float | |
| CN208399704U (en) | A kind of hydrophone is in the quick connection of Kev drawstring and anticollision device, collision-prevention device | |
| US11325680B2 (en) | Adjustable buoyancy foil | |
| AU2017200847B2 (en) | Streamer cleaning apparatus and associated systems and methods | |
| CN101057160A (en) | Method and device for seismic data acquisition | |
| CN202110293U (en) | Single compartment ball submarine electric field instrument | |
| CN108037534A (en) | A kind of underwater sound array apparatus based on underwater movable platform | |
| CN103777195A (en) | Portable fish finder energy converter fixator with adjustable angle and application method | |
| CN105035271B (en) | Subsurface buoy determines load fracture protective device and method | |
| US9823371B2 (en) | Methods and systems for towing acoustic source sub-arrays | |
| CN202853735U (en) | Acoustic array for large-scale ocean observation buoy | |
| CN208636432U (en) | A kind of anchoring type deep-sea sulfide seismic exploration data reception device | |
| CN108680949A (en) | A kind of hydrophone is in the quick connection of Kev drawstring and anticollision device, collision-prevention device | |
| CN203688796U (en) | Portable fish finder energy converter fixing device with adjustable angle | |
| CN207248300U (en) | Hemispherical bottom-sitting type liminmeter observation device | |
| EP3507625B1 (en) | High angle deployment system for a seismic marine surface vessel | |
| KR101895506B1 (en) | Anchor for deep seabed | |
| RU2680259C2 (en) | Receiving seismic data in ice-covered areas | |
| CN102788992A (en) | Method and equipment used for collecting seismic data | |
| KR101489871B1 (en) | Stabilization device for precision echo sound measurement | |
| CN211494389U (en) | Submerged buoy breaking protection device | |
| CN207557469U (en) | A kind of sonar set being easily installed | |
| KR101629849B1 (en) | Seebed Mooring Device Collection Apparatus | |
| CN202661642U (en) | Multi-angle adjustment device of hydroacoustics equipment transducer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Hangzhou City, Zhejiang province 310012 Xihu District Baochu Road No. 36 Patentee after: SECOND INSTITUTE OF OCEANOGRAPHY, MNR Address before: Hangzhou City, Zhejiang province 310012 Xihu District Baochu Road No. 36 Patentee before: THE SECOND INSTITUTE OF OCEANOGRAPHY, SOA |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20190118 Effective date of abandoning: 20240126 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20190118 Effective date of abandoning: 20240126 |