CN107258712A - A kind of heavy pendant of bottomed prompting - Google Patents
A kind of heavy pendant of bottomed prompting Download PDFInfo
- Publication number
- CN107258712A CN107258712A CN201710592397.1A CN201710592397A CN107258712A CN 107258712 A CN107258712 A CN 107258712A CN 201710592397 A CN201710592397 A CN 201710592397A CN 107258712 A CN107258712 A CN 107258712A
- Authority
- CN
- China
- Prior art keywords
- steel column
- rope
- hollow steel
- bottomed
- falling body
- 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.)
- Pending
Links
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 29
- 239000010959 steel Substances 0.000 claims abstract description 29
- 230000015572 biosynthetic process Effects 0.000 claims abstract description 4
- 238000003780 insertion Methods 0.000 claims abstract description 3
- 230000037431 insertion Effects 0.000 claims abstract description 3
- 238000004804 winding Methods 0.000 claims abstract description 3
- 238000005253 cladding Methods 0.000 claims description 2
- 230000001681 protective effect Effects 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 2
- 238000011835 investigation Methods 0.000 description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 241000251468 Actinopterygii Species 0.000 description 1
- 239000002028 Biomass Substances 0.000 description 1
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003653 coastal water Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000000366 juvenile effect Effects 0.000 description 1
- 238000002789 length control Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K75/00—Accessories for fishing nets; Details of fishing nets, e.g. structure
- A01K75/06—Sinkers
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K75/00—Accessories for fishing nets; Details of fishing nets, e.g. structure
- A01K75/02—Illuminating devices for nets
Abstract
The present invention relates to a kind of heavy pendant of bottomed prompting, including falling body and rope, falling body is in integrally cone structure wide at the top and narrow at the bottom, falling body is provided with the hollow steel column passed up and down along central shaft, the trigger of the bottom insertion waterproof anticollision of hollow steel column, top are provided with interface, two electric wires for being used to form loop are coated with inside rope, rope is connected with hollow steel column, electric wire upper end is connected to circuit of the interface formation using trigger as switch with battery box and indicator lamp series winding, lower end.The present invention can remind staff the bottom of after, can be used to aid in plankton net vertically to investigate, it is ensured that netting gear can sink to seabed, so that ensure the integrality of fact-finding process, the accuracy that lifting plankton net is vertically investigated.
Description
Technical field
The present invention relates to the heavy pendant of one kind, more particularly to a kind of heavy pendant of bottomed prompting.
Background technology
Halomereid investigation point Survey of level and vertical investigation.Wherein vertical research operations are that first planktonic organism is adjusted
Look into netting gear to be put into water, then wait netting gear to sink to seabed completely, then netting gear is brought up from seabed to the water surface, finally collected
Planktonic organism sample after netting gear filtering.The key points for operation of the vertical investigation of halomereid, therefore, to assure that netting gear sinks to sea
Bottom, is then again brought up netting gear, is so only a qualified planktonic organism and vertically investigates.If netting gear does not sink to bottom,
So be exactly to the investigation of the vertical biomass of this sampled point it is incomplete, cannot accurate response this points for investigation it is vertical
Biotic component.Such as, fish-egg larvae juvenile fish is investigated, fish-egg can divide buoyant egg and demersal egg, if points for investigation have accumulated demersal egg, and
Netting gear does not sink to seabed during investigation, and that will bring great deviation to investigation result.Therefore, halomereid is vertical
It is the key for investigating success or failure that investigation, which ensures that netting gear successfully sinks to seabed,.
The situation of actual marine investigation is considerably complicated, and the ocean current in ocean is more, if running into the anxious ocean current of comparison, netting gear is very
May be rushed by ocean current the far crewman also not sunk on seabed, such case lower decks probably due to having put long enough
Rope, think to shift to an earlier date on earth and be brought up net, actually netting gear does not arrive seabed also.Severe day is met again
Gas, stormy waves is very big, and crewman may wait and guess whether netting gear sinks to seabed without the longer time, and such netting gear can not sink
The situation that bottom is just brought up will increase a lot, so as to cause the result of investigation inaccurate and unreliable.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of heavy pendant of bottomed prompting, can remind work the bottom of after
Personnel, for aiding in plankton net vertically to investigate, it is ensured that netting gear can sink to seabed.
The technical solution adopted for the present invention to solve the technical problems is to provide a kind of heavy pendant of bottomed prompting, including falling body
And rope, the falling body is in integrally cone structure wide at the top and narrow at the bottom, and the falling body is provided with the cored steel passed up and down along central shaft
Post, the trigger of the bottom insertion waterproof anticollision of the hollow steel column, top are provided with inside interface, the rope and are coated with two
Electric wire for forming loop, the rope is connected with hollow steel column, the electric wire upper end and battery box and indicator lamp series winding,
Lower end is connected to circuit of the interface formation using trigger as switch.
Preferred embodiment the hollow steel column side is interval with circular hole as of the invention a kind of, the falling body by
Quantity is adjustable, the round sheet pendant block composition of diameter not etc., and the round sheet pendant block is inserted during circular hole is fixed on by latch
The side of empty steel column.
As one kind of the invention preferred embodiment, the wiring of the trigger passes through the middle cavity connection of hollow steel column
To interface.
As one kind of the invention preferred embodiment, the interface peripherals have water-proof protection cover.
As one kind of the invention preferred embodiment, the top of the hollow steel column is cast with the link of integrative-structure, institute
The lower end for stating rope is connected with link.
As one kind of the invention preferred embodiment, the top of the hollow steel column is provided with jack, the rope
End is connected through jack with hollow steel column.
As one kind of the invention preferred embodiment, two electric wires of cladding are through at pressure-resistant tension inside the rope
In plastic tube, the rope is knitted to form centered on plastic tube.
Beneficial effect
In the present invention, when it is heavy fall bottom after, trigger is touched so that whole circuit communication, the indicator lamp of rope end
Bottom instruction can be provided, to inform staff.The present invention can be used for aiding in plankton net vertically to investigate, it is ensured that netting gear
Seabed can be sunk to, so that ensure the integrality of fact-finding process, the accuracy that lifting plankton net is vertically investigated.
Brief description of the drawings
Fig. 1 is structural representation of the invention.
Embodiment
With reference to specific embodiment, the present invention is expanded on further.It should be understood that these embodiments are merely to illustrate the present invention
Rather than limitation the scope of the present invention.In addition, it is to be understood that after the content of the invention lectured has been read, people in the art
Member can make various changes or modifications to the present invention, and these equivalent form of values equally fall within the application appended claims and limited
Scope.
A kind of heavy pendant of bottomed prompting as shown in Figure 1, including falling body 1 and rope 5.
Falling body 1 falls for iron, and overall is in cone structure wide at the top and narrow at the bottom, and falling body 1 is hollow provided with what is passed up and down along central shaft
Steel column 2, the hollow length 15-25cm of steel column 2, diameter 3-5cm, material are 304 stainless steels.The hollow side of steel column 2 is axially spaced
2-5cm is made up of provided with a circular hole, falling body 1 the adjustable round sheet pendant block of quantity, and round sheet falls a diameter of 10- of block
30cm, thickness is 2-4cm, and round sheet falls block and inserts the side that circular hole is fixed on hollow steel column 2, Ke Yigen by latch
Block is fallen according to net marine site depth of water increase and decrease is put.
The bottom of hollow steel column 2 is embedded in the stainless steel trigger 3 of waterproof anticollision, and top is provided with interface 4, and interface 4 is externally provided with
Water-proof protection cover, the wiring of trigger 3 is connected to interface 4 by the 0.8-1cm of hollow steel column 2 middle cavity.
The length of rope 5 is usually 100 meters deep with shallow water in view of East China Sea Coastal Waters waters, can be by the length control of rope 5
System is in 120-150 meters of scopes.Two electric wires 6 for being used to form loop are coated with inside rope 5, electric wire requirement is thin, has and necessarily prolongs
Malleability, not easy to break, two electric wires 6 are through in the plastic tube of pressure-resistant tension, and rope 5 is knitted to form centered on plastic tube.In
The top of empty steel column 2 is provided with jack, and the lower end of rope 5 is connected through jack with hollow steel column 2.The upper end of electric wire 6 and battery pack
Box and indicator lamp 7 are contacted, and lower end is connected to the formation of interface 4 one with circuit of the trigger 3 for switch, when trigger 3 is touched
After seabed, the indicator lamp 7 of the tail end of rope 5 will be lit, otherwise just be extinguished.
Claims (7)
1. a kind of heavy pendant of bottomed prompting, including falling body (1) and rope (5), the falling body (1) are in integrally cone wide at the top and narrow at the bottom
Structure, it is characterised in that：The falling body (1) is provided with the hollow steel column (2) passed up and down, the hollow steel column (2) along central shaft
The bottom insertion trigger (3) of waterproof anticollision, top is provided with and is coated with two inside interface (4), the rope (5) and is used for shape
Into the electric wire (6) in loop, the rope (5) is connected with hollow steel column (2), electric wire (6) upper end and battery box and instruction
Lamp (7) series winding, lower end are connected to interface (4) formation with circuit of the trigger (3) for switch.
2. a kind of heavy pendant of bottomed prompting according to claim 1, it is characterised in that：Between hollow steel column (2) side
Every provided with circular hole, the falling body (1) is by quantity is adjustable, the round sheet pendant block of diameter not etc. is constituted, and the round sheet falls block
The side that circular hole is fixed on hollow steel column (2) is inserted by latch.
3. a kind of heavy pendant of bottomed prompting according to claim 1, it is characterised in that：The wiring of the trigger (3) is led to
The middle cavity for crossing hollow steel column (2) is connected to interface (4).
4. a kind of heavy pendant of bottomed prompting according to claim 1, it is characterised in that：The interface (4) is externally provided with waterproof
Protective cover.
5. a kind of heavy pendant of bottomed prompting according to claim 1, it is characterised in that：The top of the hollow steel column (2)
The link of integrative-structure is cast with, the lower end of the rope (5) is connected with link.
6. a kind of heavy pendant of bottomed prompting according to claim 1, it is characterised in that：The top of the hollow steel column (2)
Provided with jack, the lower end of the rope (5) is connected through jack with hollow steel column (2).
7. a kind of heavy pendant of bottomed prompting according to claim 1, it is characterised in that：Cladding inside the rope (5)
Two electric wires (6) are through in the plastic tube of pressure-resistant tension, and the rope (5) is knitted to form centered on plastic tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710592397.1A CN107258712A (en) | 2017-07-19 | 2017-07-19 | A kind of heavy pendant of bottomed prompting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710592397.1A CN107258712A (en) | 2017-07-19 | 2017-07-19 | A kind of heavy pendant of bottomed prompting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107258712A true CN107258712A (en) | 2017-10-20 |
Family
ID=60079283
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710592397.1A Pending CN107258712A (en) | 2017-07-19 | 2017-07-19 | A kind of heavy pendant of bottomed prompting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107258712A (en) |
Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201403429Y (en) * | 2009-05-09 | 2010-02-17 | 李新民 | Fishing sinker with adjustable counterweight |
| CN102298164A (en) * | 2010-05-19 | 2011-12-28 | 中国人民解放军海军通信应用研究所 | Seabed geology investigation apparatus |
| CN102582807A (en) * | 2012-03-30 | 2012-07-18 | 青岛科技大学 | Electromagnetic type underwater sensor network node carrying device |
| CN102805055A (en) * | 2012-07-14 | 2012-12-05 | 国家海洋局第一海洋研究所 | Triple plankton vertical trawl net |
| CN202738651U (en) * | 2012-07-14 | 2013-02-20 | 国家海洋局第一海洋研究所 | Trigeminy plankton vertical trawl |
| CN203837967U (en) * | 2014-04-23 | 2014-09-17 | 浙江省海洋水产研究所 | Seafloor water sample collector |
| CN104166121A (en) * | 2014-08-07 | 2014-11-26 | 广州市香港科大霍英东研究院 | Ocean wireless sensor network positioning method |
| KR101512596B1 (en) * | 2014-07-21 | 2015-04-16 | 경성대학교 산학협력단 | Strain measuring device for mooring line of Floating Production Storage Offloading |
| CN104614203A (en) * | 2014-12-30 | 2015-05-13 | 浙江省海洋水产研究所 | Triggered type seabed water sample acquisition system |
| CN204666837U (en) * | 2015-06-07 | 2015-09-23 | 武汉磐索地勘科技有限公司 | Drop type multifunction seabed original position feeler inspection device |
| CN204697740U (en) * | 2015-04-11 | 2015-10-14 | 巢湖市翔宇渔具有限公司 | A kind of fishing net of the adjustable off line degree of depth |
| CN205623998U (en) * | 2016-04-11 | 2016-10-12 | 杭州巨星科技股份有限公司 | Steel core angles weight |
| CN205785207U (en) * | 2016-01-11 | 2016-12-07 | 广东技术师范学院 | A kind of novel measurement sea floor sampling depth device |
| CN206327551U (en) * | 2016-11-25 | 2017-07-14 | 中国科学院深海科学与工程研究所 | Far-reaching extra large transportable buoy base is plugged into box oceanographic observation system |
| CN207151670U (en) * | 2017-07-19 | 2018-03-30 | 中国水产科学研究院东海水产研究所 | A kind of heavy pendant of bottomed prompting |
-
2017
- 2017-07-19 CN CN201710592397.1A patent/CN107258712A/en active Pending
Patent Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201403429Y (en) * | 2009-05-09 | 2010-02-17 | 李新民 | Fishing sinker with adjustable counterweight |
| CN102298164A (en) * | 2010-05-19 | 2011-12-28 | 中国人民解放军海军通信应用研究所 | Seabed geology investigation apparatus |
| CN102582807A (en) * | 2012-03-30 | 2012-07-18 | 青岛科技大学 | Electromagnetic type underwater sensor network node carrying device |
| CN102805055A (en) * | 2012-07-14 | 2012-12-05 | 国家海洋局第一海洋研究所 | Triple plankton vertical trawl net |
| CN202738651U (en) * | 2012-07-14 | 2013-02-20 | 国家海洋局第一海洋研究所 | Trigeminy plankton vertical trawl |
| CN203837967U (en) * | 2014-04-23 | 2014-09-17 | 浙江省海洋水产研究所 | Seafloor water sample collector |
| KR101512596B1 (en) * | 2014-07-21 | 2015-04-16 | 경성대학교 산학협력단 | Strain measuring device for mooring line of Floating Production Storage Offloading |
| CN104166121A (en) * | 2014-08-07 | 2014-11-26 | 广州市香港科大霍英东研究院 | Ocean wireless sensor network positioning method |
| CN104614203A (en) * | 2014-12-30 | 2015-05-13 | 浙江省海洋水产研究所 | Triggered type seabed water sample acquisition system |
| CN204697740U (en) * | 2015-04-11 | 2015-10-14 | 巢湖市翔宇渔具有限公司 | A kind of fishing net of the adjustable off line degree of depth |
| CN204666837U (en) * | 2015-06-07 | 2015-09-23 | 武汉磐索地勘科技有限公司 | Drop type multifunction seabed original position feeler inspection device |
| CN205785207U (en) * | 2016-01-11 | 2016-12-07 | 广东技术师范学院 | A kind of novel measurement sea floor sampling depth device |
| CN205623998U (en) * | 2016-04-11 | 2016-10-12 | 杭州巨星科技股份有限公司 | Steel core angles weight |
| CN206327551U (en) * | 2016-11-25 | 2017-07-14 | 中国科学院深海科学与工程研究所 | Far-reaching extra large transportable buoy base is plugged into box oceanographic observation system |
| CN207151670U (en) * | 2017-07-19 | 2018-03-30 | 中国水产科学研究院东海水产研究所 | A kind of heavy pendant of bottomed prompting |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171020 |
|
| RJ01 | Rejection of invention patent application after publication |