CN203844987U - Net-ejecting type water surface mesh-type salvage net - Google Patents
Net-ejecting type water surface mesh-type salvage net Download PDFInfo
- Publication number
- CN203844987U CN203844987U CN201420208216.2U CN201420208216U CN203844987U CN 203844987 U CN203844987 U CN 203844987U CN 201420208216 U CN201420208216 U CN 201420208216U CN 203844987 U CN203844987 U CN 203844987U
- Authority
- CN
- China
- Prior art keywords
- net
- salvage
- dictyosome
- water surface
- rope
- 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 title claims abstract description 34
- 230000000149 penetrating effect Effects 0.000 claims description 11
- 239000000463 material Substances 0.000 claims description 8
- 238000004804 winding Methods 0.000 abstract description 6
- 238000007667 floating Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008602 contraction Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005188 flotation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Abstract
The utility model relates to the field of salvage devices for ships and in particular relates to a net-ejecting type water surface mesh-type salvage net. The net-ejecting type water surface mesh-type salvage net comprises a net body which is arranged in a ship net ejector, wherein net holes are formed in the net body and used for salvaging target objects; a winding and unwinding rope is arranged at one end of the net body; the other end of the winding and unwinding rope is fixedly connected to the ship body; a plurality of dragging hammers are arranged at one end of the net body, far from the winding and unwinding rope; a plurality of buoys are arranged on the net body. The net-ejecting type water surface mesh-type salvage net is small in volume and convenient to store and carry in the folded state, and is large in volume and capable of increasing and expanding effective area of salvage in the working state; the net-ejecting type water surface mesh-type salvage net is simple in structure and convenient to use, has a small possibility of winding and can be applied to long-distance salvage of the salvage platform. The net body is sheet-shaped in the air after ejecting and small in resistance, so that the net body can be ejected to the long distance.
Description
Technical field
The utility model relates to boats and ships and uses fishing device field, in particular to a kind of net formula water surface grid type salvage net of penetrating.
Background technology
For the ease of salvaging floating personnel or object on sea, the net for salvaging is all equipped with on boats and ships, generally, by net, salvage, comprising: cast net, dredger, blanket net, lifesaving drift net and purse seine etc.
Cast net: net is for circular, and there is stay cord at center, and net is soft, and when user firmly sheds fishing net, the centnifugal force producing by rotation makes to net circular opening.The area of net is subject to the restriction of manpower, and that can not do is very large.Generally in lake, river, use.Use is subject to water depth restriction, and abyssal zone is inapplicable.
Dredger: the net by frame supported definite shape (circular, square, oblong, trapezoidal, special-shaped etc.), there are long-armed bar or mechanical arm to be connected to net, operation net carries out fishing job.Be subject to the restriction of control lever, mechanical arm length, service range is shorter.
Blanket net: in the both sides of net, there is stock to control net, co-operating, net, by carrying out the operation that pocket drags under water, carries out water surface salvaging.The length of control lever is restricted, and in addition, two bars need tight co-operating, causes that service range is short, operation easier is large.
Life float drift-net: the cursory net device that forms by thering is flotation property, form the cursory platform of netted lifesaving, be called " net ", but operation is different from net.During use, open to the mode of operation time long; After life net falls into the water, need inflation, after inflation, it is latticed cursory, across the sea floating to form, and for persons falling in water, seeks connections with; Volume is large, not easily contained; Mode of operation volume is large, can not be used in conjunction with lifesaving slideway.
Purse seine: purse seine is lengthy motion picture shape, a side swims in sea, and opposite side hangs down under water, and tightening device is arranged at bottom, tightens up the mouth of a subordinate portion when purse seine forms upper and lower tubular, forms complete close-network under water.Purse seine complicated operation, length consuming time, needs professional's group performance to complete, and needs the main equipments such as ship to complete.
Utility model content
The purpose of this utility model is to provide a kind of net formula water surface grid type salvage net of penetrating, to solve the above problems.
A kind of net formula water surface grid type salvage net of penetrating is provided in embodiment of the present utility model, has comprised the dictyosome that can be located in ship net projector;
Described dictyosome is provided with the mesh for salvage object, one end of described dictyosome is provided with and reels rope, the described other end that reels rope is fixedly connected with hull, and described dictyosome is provided with a plurality of traction hammers away from described one end that reels rope, and described dictyosome is provided with a plurality of cursory.
Further, the one end that reels rope described in described dictyosome is close is provided with many well-distributed bracing wires, and one end of many described bracing wires overlaps and is connected with the described rope that reels.
Further, on the point of crossing of the described cursory netting twine of being located at described dictyosome or be entrenched in described netting twine.
Further, described dictyosome and described in reel the material of rope density be less than water, the density of the material of described traction hammer is greater than water.
A kind of net formula water surface grid type salvage net of penetrating that the utility model embodiment provides, has the following advantages:
1. receiving state, volume is little, is convenient to take in and carry;
2. under mode of operation, area is large, can improve and expand the payload space of salvage.Due to simple in structure, under unit area, material therefor is little.Under the condition of equivalent weight, this salvage net can launch to form, larger salvage area;
3. simple in structure, easy to use.In use, because salvage web frame is simple, be convenient to take in and arrange difficult winding;
4. can be used in the remote salvage of salvage platform.After dictyosome penetrates, aerial state is sheet, and suffered resistance is very little, therefore can be transmitted into larger distance.
Accompanying drawing explanation
Fig. 1 shows a kind of structural representation of penetrating net formula water surface grid type salvage net described in the utility model embodiment.
In figure:
1, dictyosome; 2, reel rope; 3, bracing wire; 4, traction hammer; 5, cursory.
The specific embodiment
Below by specific embodiment, also by reference to the accompanying drawings the utility model is described in further detail.
As shown in Figure 1, a kind of net formula water surface grid type salvage net of penetrating, comprises the dictyosome 1 that can be located in ship net projector;
Dictyosome 1 is provided with the mesh for salvage object, and one end of dictyosome 1 is provided with and reels rope 2, and the other end that reels rope 2 is fixedly connected with hull, and dictyosome 1 is provided with a plurality of traction hammers 4 away from the one end that reels rope, and dictyosome 1 is provided with a plurality of cursory 5.
Dictyosome 1 is provided with many well-distributed bracing wires 3 near the one end that reels rope 2, and one end of many bracing wires 3 overlaps and reels rope 2 and be connected.Bracing wire 3 is uniformly distributed, and can to guarantee to reel the power that 2 pairs of dictyosomes 1 of rope apply be also uniformly, reels in process, and dictyosome 1 is steadily moved.
Cursory 5 are located on the point of crossing of netting twine of dictyosome 1 or are entrenched in described netting twine.Be arranged on point of crossing and can make the more even of cursory 5 distributions, thereby make buoyancy more even, guarantee the normal use of dictyosome 1, wherein, be arranged in netting twine and can guarantee that dictyosome 1 swims on the water surface.
Dictyosome 1 and the density that reels rope 2 material are less than water, and the density of the material of traction hammer 4 is greater than water.Wherein, density is less than water and can guarantees dictyosome 1 and reel rope 2 to swim on the water surface all the time, and density makes greatly traction hammer sink to underwater 4 times.
Traction hammer 4 and cursory 5 spherical in shape, polyhedron is spherical or the various shape such as elliposoidal, wherein, cursory while being embedded in netting twine, can be any shape.Because the shapes such as dictyosome 1 exists the state of taking in, and spherical or polyhedron is spherical are difficult for producing, be wound around, be convenient to the expansion of dictyosome 1.
Preferably, the internal diameter of mesh can hold a people or many people, and the length that reels rope 2 is 200-300m.Wherein, mesh can be the shapes such as quadrangle, polygon, and dictyosome 1 can be fan-shaped, oblong, square or fitfull shape.
During concrete use:
Dictyosome 1, in contraction state, is provided with in power valve, and feedway is launched dictyosome 1, the traction hammer 4 guiding dictyosomes 1 of far-end are opened, and dictyosome 1 swims on the water surface afterwards, and object is below dictyosome 1, can creep in mesh, pull back afterwards and reel rope 2 through pulling slideway to deck.
A kind of net formula water surface grid type salvage net of penetrating that above-described embodiment provides, has the following advantages:
1. receiving state, volume is little, is convenient to take in and carry;
2. under mode of operation, area is large, can improve and expand the payload space of salvage.Due to simple in structure, under unit area, material therefor is little.Under the condition of equivalent weight, this salvage net can launch to form, larger salvage area;
3. simple in structure, easy to use.In use, because salvage web frame is simple, be convenient to take in and arrange difficult winding;
4. can be used in the remote salvage of salvage platform.After dictyosome 1 penetrates, aerial state is sheet, and suffered resistance is very little, therefore can be transmitted into larger distance.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (4)
1. penetrate a net formula water surface grid type salvage net, it is characterized in that, comprise the dictyosome that can be located in ship net projector;
Described dictyosome is provided with the mesh for salvage object, one end of described dictyosome is provided with and reels rope, the described other end that reels rope is fixedly connected with hull, and described dictyosome is provided with a plurality of traction hammers away from described one end that reels rope, and described dictyosome is provided with a plurality of cursory.
2. the net formula water surface grid type salvage net of penetrating according to claim 1, is characterized in that, the one end that reels rope described in described dictyosome is close is provided with many well-distributed bracing wires, and one end of many described bracing wires overlaps and is connected with the described rope that reels.
3. the net formula water surface grid type salvage net of penetrating according to claim 1, is characterized in that, on the point of crossing of the described cursory netting twine of being located at described dictyosome or be entrenched in described netting twine.
4. the net formula water surface grid type salvage net of penetrating according to claim 1, is characterized in that, described dictyosome and described in reel the material of rope density be less than water, the density of the material of described traction hammer is greater than water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420208216.2U CN203844987U (en) | 2014-04-25 | 2014-04-25 | Net-ejecting type water surface mesh-type salvage net |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420208216.2U CN203844987U (en) | 2014-04-25 | 2014-04-25 | Net-ejecting type water surface mesh-type salvage net |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203844987U true CN203844987U (en) | 2014-09-24 |
Family
ID=51558034
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420208216.2U Expired - Lifetime CN203844987U (en) | 2014-04-25 | 2014-04-25 | Net-ejecting type water surface mesh-type salvage net |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203844987U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111455953A (en) * | 2020-03-02 | 2020-07-28 | 杭州电子科技大学 | A towed marine suspended matter throwing net salvage device and method |
| CN111608153A (en) * | 2020-05-11 | 2020-09-01 | 广东机电职业技术学院 | A water surface garbage cleaning machine |
| CN116101458A (en) * | 2023-03-13 | 2023-05-12 | 陈永春 | Rescue salvage net |
-
2014
- 2014-04-25 CN CN201420208216.2U patent/CN203844987U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111455953A (en) * | 2020-03-02 | 2020-07-28 | 杭州电子科技大学 | A towed marine suspended matter throwing net salvage device and method |
| CN111455953B (en) * | 2020-03-02 | 2021-06-08 | 杭州电子科技大学 | A towed marine suspended matter throwing net salvage device and method |
| CN111608153A (en) * | 2020-05-11 | 2020-09-01 | 广东机电职业技术学院 | A water surface garbage cleaning machine |
| CN116101458A (en) * | 2023-03-13 | 2023-05-12 | 陈永春 | Rescue salvage net |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200402 Address after: 100048 Haidian District, Beijing Fu Cheng Road, No. 6 Patentee after: THE SIXTH MEDICAL CENTER OF PLA GENERAL Hospital Address before: 100048 Haidian District, Beijing Fu Cheng Road, No. 6 Co-patentee before: Wang Haiwei Patentee before: An Huaijie |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140924 |