CN208064245U - A kind of breeding fence net facility network bottom fixing piece - Google Patents
A kind of breeding fence net facility network bottom fixing piece Download PDFInfo
- Publication number
- CN208064245U CN208064245U CN201820234601.2U CN201820234601U CN208064245U CN 208064245 U CN208064245 U CN 208064245U CN 201820234601 U CN201820234601 U CN 201820234601U CN 208064245 U CN208064245 U CN 208064245U
- Authority
- CN
- China
- Prior art keywords
- infraclass
- fixing piece
- wedge
- etting
- notch
- 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 - Fee Related
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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
- Y02A40/81—Aquaculture, e.g. of fish
Abstract
The utility model discloses a kind of breeding fence net facility network bottom fixing pieces comprising copper alloy mesh grid, polyethylene etting and wedge fixing piece；The polyethylene etting is equipped with exaggerated, middle guiding principle and infraclass, and weaves sieve bottom with the copper alloy by exaggerated and middle guiding principle and connect；The wedge fixing piece upper side is equipped with infraclass fixing pipe, and the infraclass fixing pipe is equipped with notch, and the infraclass is caught in by the notch and is fixed in the infraclass fixing pipe；The two side of the notch is equipped at intervals with several rivet trepannings and the R type tightening of rivet by arranging；The lower part of the wedge shape fixing piece is wedge structure, and the wedge structure is equipped with several downward nail stake holes along central axes and is furnished with nail stake.In the utility model, the setting of the notch and infraclass fixing pipe is not only convenient for being caught in for the infraclass, and can avoid the abrasion of the polyethylene etting, while wedge-shaped fixing piece is fixed on seabed by following closely stake, it is ensured that fastness and adaptation.
Description
Technical field
The utility model belongs to breeding fence network technology field, and in particular to a kind of breeding fence net facility network bottom is fixed
Part.
Background technology
With the development of culture fishery and coastal engineering technology, large-scale pile type fence mesh breeding facility starts development simultaneously
For marine fish culture, which is supported using reinforced concrete pile or steel-pipe pile as spud pile, and fence mesh etting is by copper
Alloy mesh grid is formed with polyethylene etting, and the top half of usual etting is polyethylene etting, and lower half portion is compiled for copper alloy
Knitmesh.In the building course of fence mesh breeding facility, how the bottom of fence mesh etting, which is fixed on seabed, is one and important asks
Topic, at present mainly by the way that in the bed mud in copper alloy mesh grid insertion seabed or bottom is used polyethylene etting connection copper alloy
After mesh grid, polythene net clothing is pushed down using stone etc., stone etc. is placed in seabed and is easy to form pothole after being subjected to current scour,
Or directly contribute the displacement of polyethylene etting, it is difficult to ensure the adaptation of fence mesh purse seine bottom, in fence cultured fishes hold
Easily escape from bottom.
Utility model content
Therefore, the technical issues of adaptation for fence mesh purse seine bottom in the prior art is difficult to ensure, this practicality are new
Type is designed to provide a kind of breeding fence net facility network bottom fixing piece, facilitates purse seine etting being firmly fixed to seabed,
Enhancing integrally-built enclose of fence mesh blocks adaptation, prevents cultured fishes in fence from being escaped by bottom.
The breeding fence net facility network bottom fixing piece of the utility model includes copper alloy mesh grid, polyethylene etting and wedge
Fixing piece；
The polyethylene etting is equipped with the gang rope of three transverse directions, is respectively set to exaggerated, the intermediate position of top edge
The infraclass of middle guiding principle and bottom margin, the polyethylene etting upper limb by it is described it is exaggerated connect with the copper alloy mesh grid, institute
It states and is connect with the copper alloy mesh grid bottom margin by the middle guiding principle in the middle part of polyethylene etting；
The wedge fixing piece upper side is equipped with infraclass fixing pipe, and the infraclass fixing pipe, which is equipped with, supplies the infraclass card
The notch entered, the infraclass are caught in by the notch and are fixed in the infraclass fixing pipe；Between the two side of the notch
Every equipped with several rivet trepannings and the R type tightening of rivet that passes through arranging；The lower part of the wedge shape fixing piece is wedge structure, described
Wedge structure is equipped with several downward nail stake holes along central axes and is furnished with nail stake.
Preferably, the arc angling opened to both sides is designed as on the inside of the two side upper edge of the notch, with slot described in this
Mouth section is in bell mouth shape, is not only convenient for the infraclass and is caught in, and can prevent from generating abrasion to the polyethylene etting.
Preferably, the nail stake is in nail shape structure, the processing of head nail tip shape, the processing of tail portion head of a nail shape.
Preferably, the total height of the polyethylene etting be 50~60cm, the middle guiding principle apart from the exaggerated distance about
For 10~30cm, preferably 20cm.
The beneficial effects of the utility model are：
1, in the utility model, the bottom web of the copper alloy mesh grid and the polyethylene etting as fence mesh etting
Clothing, pre-connection infraclass, infraclass are sticked by notch in the infraclass fixing pipe in wedge-shaped fixing piece, can be quick using R snap rivetings nail
Fastening notch, by being connected on wedge-shaped fixing piece for fence etting secure rigid；Wedge-shaped fixing piece is fixed on by following closely stake
Seabed, it is ensured that the firmness of wedge-shaped fixing piece, while the lower part of wedge-shaped fixing piece uses wedge structure, when tapping nail stake
Can by wedge-shaped fixing piece deeper into knock in seabed, the fastness that enhancing fence mesh net bottom is connect with seabed effectively improves fence
The adaptation of net net bottom.
2, the lower part of copper alloy mesh grid connects polyethylene etting, is fixed on before seabed and first excavates seabed raceway groove, passes through
Shallow embedding copper alloy netting, the mode of buried polyethylene etting can save the dosage of copper alloy netting, ensure fence mesh net bottom jail
It is cost-effective while solidity.Meanwhile the cleaning in etting lower part submarine trench road can ensure the planarization that etting is connected in seabed,
It is bulldozed embedding bottom etting after fixed simultaneously, compactness and fastness that etting is connect with seabed can be further increased.
Description of the drawings
Fig. 1 is that schematic diagram is fixed in the utility model fence mesh etting bottom；
Fig. 2 is the utility model wedge fixing piece and partial cutaway schematic；
Fig. 3 is the sectional dimension figure of the utility model wedge fixing piece.
Reference numeral
1- copper alloy mesh grids；
2- polyethylene ettings, 21- is exaggerated, guiding principle in 22-, 23- infraclasses；
3- wedge shape fixing pieces, 31- infraclass fixing pipes, 32- notches, 33- rivet trepannings, 34-R type nylon rivets, 35- wedges
Structure, 36- follow closely stake holes, and 37- follows closely stake；
The seabeds 4- raceway groove.
Specific implementation mode
Below in conjunction with specific embodiment, the utility model is described in further detail.It should be understood that following embodiment is only used for
Bright the utility model is not for restriction the scope of the utility model.
Embodiment 1
The fence mesh etting bottom nozzle mounts that Fig. 1 show one preferred embodiment of the utility model are laid with schematic diagram, packet
Include copper alloy mesh grid 1, polyethylene etting 2 and wedge fixing piece 3.
Copper alloy mesh grid 1 is that copper wire intersects the mesh sheet being made into, copper wire string diameter 4mm, square mesh length of side 40mm.With
In fence mesh etting slack tide water level with lower part, top connects polyethylene purse seine etting, and bottom connection passes through 2 He of polyethylene etting
Wedge fixing piece 3 is fixed on seabed.
Polyethylene etting 2, which is polyethylene, netting, and the total height of line footpath 3-5mm, mesh size 60mm, etting are about 50-
60cm is equipped with the gang rope of three transverse directions, is respectively set to exaggerated the 21 of top edge, the middle guiding principle 22 and bottom margin at intermediate position
Infraclass 23, exaggerated 21, middle guiding principle 22 and infraclass 23 be diameter 10mm nylon kernmantle, middle guiding principle 22 apart from exaggerated 21 distance about
For 20cm.2 upper limb of polyethylene etting is connect by exaggerated 21 with copper alloy mesh grid 1, and middle part is compiled by middle guiding principle 22 and copper alloy
1 bottom margin of knitmesh connects, and root edge is connect by infraclass 23 with wedge fixing piece 3.
Wedge-shaped fixing piece 3 uses superhigh molecular weight polyethylene material, is the fixedly connected part of fence mesh etting and seabed, carves
3 upper side of shape fixing piece is equipped with infraclass fixing pipe 31, and infraclass fixing pipe 31 is equipped with the notch 32 being caught in for infraclass 23, notch
It is designed as the arc angling opened to both sides on the inside of 32 two side upper edge, is in bell mouth shape with this notch section, is not only convenient for
Infraclass 23 is caught in, and can prevent from generating abrasion to polyethylene etting 2.Infraclass 23, which is caught in by notch 32 and is fixed on infraclass, to be consolidated
In fixed tube 31.The two side of notch 32 is equipped at intervals with several rivet trepannings 33 and is fastened by the R types nylon rivet 34 of arranging；Wedge
The lower part of shape fixing piece 3 is wedge structure 35, and wedge structure 35 is equipped with several downward nail stake holes 36 along central axes and is furnished with nail
Stake 37.
Preferably, as shown in figure 3, it is 5mm that the design size of this programme wedge shape fixing piece 3, which is R1, R2 8mm, B1 are
3mm, B2 30mm, B3 100mm, D1 135mm, D2 200mm.Rivet trepanning 33 a diameter of 5mm, spacing 60mm.Nail
Stake holes 36 a diameter of 10mm, spacing 150-200mm.The length of wedge-shaped fixing piece can be according to the length tune of fence mesh etting bottom
It is whole.R types nylon rivet 4 selects specification to be applicable in plate thickness 7.5-8.5mm, is applicable in aperture 5.1mm, pulling capacity 25kg, for fastening
The both sides of infraclass fixing pipe notch 12, infraclass 13 is fixed in infraclass fixing pipe 31.It follows closely stake 37 and selects R235 hot calendering round steel
Shape structure is followed closely in muscle, diameter 10mm, the processing of one end nail tip shape, a head of a nail shape processing, for the nail of wedge-shaped fixing piece 6 to be placed in sea
The bottom in cunette road 11.Length is adjusted according to sediment, and substrate is harder can suitably to reduce length, and substrate is soft then suitably to be added
It is long.This programme design length is 500mm.
When Specific construction, since the construction marine site substrate of breeding fence facility is mostly sand mud substrate, giant can be passed through
Seabed raceway groove 4 is excavated, local sandstone or rock seabed can be by manually or mechanically being excavated, and the depth of seabed raceway groove 4 is
50cm, actual grade and width can be adjusted according to sediment situation, can moderately be deepened as substrate is more loose.It then will be assembled
Fence mesh etting bottom nozzle mounts are put into seabed raceway groove 4, tap nail stake 37 by wedge-shaped fixing piece 3 deeper into knock in seabed i.e.
It completes to be laid with, as shown in Figure 1.
In the utility model, the bottom etting of copper alloy mesh grid 1 and polyethylene etting 2 as fence mesh etting connects in advance
Infraclass is connect, infraclass is sticked by notch in the infraclass fixing pipe in wedge-shaped fixing piece, can quick binding groove using R snap rivetings nail
Mouthful, by being connected on wedge-shaped fixing piece for fence etting secure rigid；Wedge-shaped fixing piece is fixed on seabed by following closely stake, it can be with
Ensure the firmness of wedge-shaped fixing piece, while the lower part of wedge-shaped fixing piece uses wedge structure, it can will be wedge-shaped when tapping and following closely stake
Fixing piece deeper into knock in seabed, the fastness that enhancing fence mesh net bottom is connect with seabed effectively improves fence mesh net bottom
Adaptation.
In addition, the lower part connection polyethylene etting 2 of copper alloy mesh grid 1, by shallow embedding copper alloy netting 1, buried poly- second
The mode of alkene etting 2 can save the dosage of copper alloy netting, ensure cost-effective while fence mesh net bottom fastness.Together
When, the cleaning in etting lower part submarine trench road can ensure the planarization that etting is connected in seabed, while embedding bottom is bulldozed after fixing
Portion's etting can further increase compactness and fastness that etting is connect with seabed.
The preferred embodiment created to the utility model above is illustrated, but the utility model is created not
It is limited to embodiment, those skilled in the art are various etc. without prejudice to can also make under the utility model precondition for innovation
Same modification or replacement, these equivalent modifications or replacement are all contained in the application claim limited range.
Claims (4)
1. a kind of breeding fence net facility network bottom fixing piece, which is characterized in that it include copper alloy mesh grid, polyethylene etting and
Wedge-shaped fixing piece；
The polyethylene etting is equipped with the gang rope of three transverse directions, is respectively set to the middle guiding principle at exaggerated, the intermediate position of top edge
With the infraclass of bottom margin, the polyethylene etting upper limb by it is described it is exaggerated connect with the copper alloy mesh grid, it is described poly-
It is connect with the copper alloy mesh grid bottom margin by the middle guiding principle in the middle part of ethylene etting；
The wedge shape fixing piece upper side is equipped with infraclass fixing pipe, and the infraclass fixing pipe is equipped with what the confession infraclass was caught in
Notch, the infraclass are caught in by the notch and are fixed in the infraclass fixing pipe；The two side interval of the notch is set
There are several rivet trepannings and the R type tightening of rivet by arranging；The lower part of the wedge shape fixing piece is wedge structure, the wedge shape
Structure is equipped with several downward nail stake holes along central axes and is furnished with nail stake.
2. breeding fence net facility network bottom as described in claim 1 fixing piece, which is characterized in that on the two side of the notch
The arc angling for being designed as opening to both sides along inside.
3. breeding fence net facility network bottom as described in claim 1 fixing piece, which is characterized in that the nail stake is in nail shape knot
Structure, the processing of head nail tip shape, the processing of tail portion head of a nail shape.
4. breeding fence net facility network bottom as described in claim 1 fixing piece, which is characterized in that the polyethylene etting it is total
Height is 50~60cm, and the middle guiding principle is about 10~30cm apart from the exaggerated distance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820234601.2U CN208064245U (en) | 2018-02-09 | 2018-02-09 | A kind of breeding fence net facility network bottom fixing piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820234601.2U CN208064245U (en) | 2018-02-09 | 2018-02-09 | A kind of breeding fence net facility network bottom fixing piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208064245U true CN208064245U (en) | 2018-11-09 |
Family
ID=64037911
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820234601.2U Expired - Fee Related CN208064245U (en) | 2018-02-09 | 2018-02-09 | A kind of breeding fence net facility network bottom fixing piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208064245U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108293937A (en) * | 2018-02-09 | 2018-07-20 | 中国水产科学研究院东海水产研究所 | A kind of breeding fence net facility network bottom fixing piece |
-
2018
- 2018-02-09 CN CN201820234601.2U patent/CN208064245U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108293937A (en) * | 2018-02-09 | 2018-07-20 | 中国水产科学研究院东海水产研究所 | A kind of breeding fence net facility network bottom fixing piece |
| CN108293937B (en) * | 2018-02-09 | 2023-06-13 | 中国水产科学研究院东海水产研究所 | Net bottom fixing piece for cultivation fence net facility |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181109 Termination date: 20210209 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |