CN208434558U - The buffer that mariculture net cage is connected and fixed - Google Patents
The buffer that mariculture net cage is connected and fixed Download PDFInfo
- Publication number
- CN208434558U CN208434558U CN201820936776.8U CN201820936776U CN208434558U CN 208434558 U CN208434558 U CN 208434558U CN 201820936776 U CN201820936776 U CN 201820936776U CN 208434558 U CN208434558 U CN 208434558U
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- China
- Prior art keywords
- piston
- ring
- cylinder body
- net cage
- capping
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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
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- Farming Of Fish And Shellfish (AREA)
Abstract
The utility model provides a kind of buffer that mariculture net cage is connected and fixed, belong to marine cage culture engineering device technique field, aim to solve the problem that existing mariculture net cage be connected and fixed apparatus structure design it is unreasonable, there are net cages to topple and easily damaged problem in actual use.The drum type cylinder body that it is used is that two ends portion is fitted with capping and lower capping respectively, through-hole is formed on the central axis of upper capping and lower capping, it is respectively corresponded in the through-hole of capping and lower capping on drum type cylinder body and is coated with upper connection ring assemblies and lower connection ring, and extension spring and piston are fitted in the cylinder body of drum type cylinder body, ring assemblies are connected in one end connection of extension spring, the other end connects piston, connection ring under the piston rod of piston connects.Its is simple and practical in structure, is connected firmly for net cage, actual motion safety and stability, is suitable for the aquacultures such as marine and lake, rivers.
Description
Technical field
The utility model belong in marine cage culture engineering device technique field it is a kind of sea aquiculture net cage be connected and fixed
Instrument.
Background technique
As marine aquaculture industry continues to develop and technological progress, also increasingly to the technical requirements of mariculture net cage
It is high.The operational effect and cultivation quality for the aquaculture net cage that the instrument that especially aquiculture net cage is connected and fixed is directly linked.?
In well-known technique, existing mariculture net cage is connected and fixed instrument and is mainly connected and fixed ring by the net cage of net cage ontology load
On be fitted with several steel wire cables, each steel wire cable connection anchoring pile composition, but limited by its construction, structure, which designs, not to be conformed to
Reason, especially existing aquaculture net cage and its be connected and fixed instrument resist big stormy waves, wave and typhoon ability it is poor, sea support
Growing net cage mostly is cultivation Jinchang fish etc., and in actually cultivation, marine stormy waves is larger, especially will appear typhoon and high sea, one
When denier high sea occurs, a small number of cables in face of wind direction to bear the enormous impact force of stormy waves and cable is connected and fixed with net cage
Place only in net cage is connected and fixed ring, often will cause steel wire cable and earns disconnected, net cage is connected and fixed ring and draws bad, topples there are net cage
Danger, or even will cause aquaculture net cage damage, new aquaculture net cage is also just needed replacing, so that breeding enterprise suffers a loss, also
Inconvenience is brought to actual use.With the increasingly developed of mariculture industry and progress, it is necessary to be further improved and grind
The mariculture net cage for sending out novel is connected and fixed instrument, to adapt to the expansion of mariculture industry.
Utility model content
In order to overcome the deficiencies of the prior art, solve existing mariculture net cage be connected and fixed apparatus structure design do not conform to
Reason, there are net cages to topple and easily damaged problem in actual use.The purpose of the utility model is to provide a kind of structure
Simple and practical, good airproof performance, simple to install is connected firmly for net cage, actual motion safety and stability, new-type sea easy to use
Upper aquiculture net cage is connected and fixed instrument.
The technical scheme in the invention for solving the above technical problem is:
A kind of buffer that mariculture net cage is connected and fixed, it includes: drum type cylinder body, piston, extension spring, upper company
Ring assemblies, lower connection ring, drum type cylinder body are that two ends portion is fitted with capping and lower capping, upper capping and lower capping respectively
Central axis on be formed with through-hole, respectively correspond in the through-hole of capping and lower capping on drum type cylinder body and be coated with upper connection ring
Component and lower connection ring, and extension spring and piston are fitted in the cylinder body of drum type cylinder body, one end connection of extension spring
Upper connection ring assemblies, the other end connect piston, and the piston rod of piston connects lower connection ring.
The buffer that above-mentioned mariculture net cage is connected and fixed, the upper connection ring assemblies be by outer pull ring and interior shackle it
Between by connecting rod connection formed, outer pull ring with the connection of connecting rod is connected by universal shaft, it is upper connect ring assemblies connecting rod wear
It is connected in the through-hole covered on drum type cylinder body, interior pull ring connection extension spring.
The buffer that above-mentioned mariculture net cage is connected and fixed, the lower connection ring connection piston rod is by universal shaft
It is connected.
The buffer that above-mentioned mariculture net cage is connected and fixed is installed on the external Zhou Tibi of the outer toroid of the piston
Cross section is the piston ring of T shape, and piston ring mating connection is fitted in the inner wall of cylinder of drum type cylinder body, and at the top of piston
Extension spring is a chain of, and the extension spring chain of rings connects extension spring.
The buffer that above-mentioned mariculture net cage is connected and fixed also is fitted with 2-3 in the outer circle ring body of the piston
Rebound valve.
The buffer that above-mentioned mariculture net cage is connected and fixed is installed with lidstock circle 4 in the upper capping, covers
Sealing ring is connected to cylinder type cylinder body；Lidstock circle and 1-2 piston rod sealing ring, piston are installed in lower capping respectively
Connecting rod sealing ring is connected to the body of rod of piston rod, and lidstock circle is connected to cylinder type cylinder body.
The buffer that above-mentioned mariculture net cage is connected and fixed, the drum type cylinder body, piston ring, lidstock circle, work
Fill in polythene PE (LDPE, HDPE, LLDPE), polypropylene PP, PBT plastic, the nylon, POM that connecting rod sealing ring is resisting sea water erosion
Made by plastics, plastic cement material and other adaptive type materials.
When the utility model is used, according to design requirement and actual needs, the connecting rod of buffer one end of the utility model is drawn
Ring load steel wire cable connects the cable fixed ring of mariculture net cage, the connecting rod pull ring load steel wire cable of the other end connects anchor
Stake, can be used to mariculture industry.It can be connected and fixed the effect of mariculture net cage, while when by stormy waves, and energy
Play the role of buffer rope cable pulling force and being uniformly distributed stress, fractures, damages and topple to substantially reduce net cage system
Risk.
Since the utility model design uses above-mentioned technical proposal, efficiently solves existing mariculture net cage and connect
Fixed instrument unreasonable structural design is connect, there are net cages to topple and easily damaged problem in actual use.Also pass through number
Secondary actual tests result on trial shows the buffer when there is high sea impact net cage, connected on the steel wire cable of windward side
Applied elongation, wherein extension spring and piston are main buffer unit, it can be achieved that stretching and pressing under the force environment of variation
Contracting, causes net cage to topple to avoid buffer unit from excessively elongating, and inside is provided with wire hawser limitation positioning tensile elongation, can be effective
Ground substantially reduces the risk of sea farming, it has simple and practical in structure, good airproof performance, simple to install, for net cage connection jail
The advantages that Gu actual motion safety and stability, application life is long, high financial profit, easy to use, be suitable for marine and lake,
The aquacultures such as rivers.
Detailed description of the invention
The utility model is described in further detail with reference to the accompanying drawings and examples.
Fig. 1 is the structure diagram of the utility model embodiment.
Fig. 2 is the three-dimensional structure sketch of the backsight section view of Fig. 1 embodiment.
Fig. 3 is the enlarged structure schematic diagram of part A in Fig. 1 embodiment.
Fig. 4 is structure diagram of Fig. 1 embodiment load to mariculture net cage.
Each label in attached drawing are as follows: ring assemblies are connected on 1；2 lower connection rings；It is covered on 3；Lidstock circle on 4；5 stretch bullet
Spring；6 cylinder type cylinder bodies；7 pistons；8 piston rods；9 lower cappings；10 piston rod sealing rings；11 rebound valves；12 piston rings；13
Extension spring is a chain of；14 mariculture net cages；15 steel wire cables；16 anchoring piles.
Specific embodiment
Embodiment as shown in Figure 1-Figure 3, the utility model include: drum type cylinder body 6, piston 7, extension spring 5, upper connection
Ring assemblies 1, lower connection ring 2, drum type cylinder body 6 are that two ends portion is fitted with capping 3 and lower capping 9 respectively, and upper capping 3 is under
It is formed with through-hole on the central axis of capping 9, respectively corresponds and is coated in the through-hole of capping 3 and lower capping 9 on drum type cylinder body 6
Upper connection ring assemblies 1 and lower connection ring 2, and extension spring 5 and piston 7 are fitted in the cylinder body of drum type cylinder body 6, stretch bullet
Ring assemblies 1 are connected in the connection of 5 one end of spring, the other end connects piston 7, connection ring 2 under the piston rod 8 of piston 7 connects；On described
For connection ring assemblies 1 by being made of between outer pull ring and interior shackle connecting rod connection, the connection of outer pull ring and connecting rod is by universal
Shaft is connected, and the connecting rod of upper connection ring assemblies 1 wears through-hole, interior pull ring the connection stretching bullet for being connected in capping 3 on drum type cylinder body 6
Spring 5；The lower connection ring 2, which connects piston rod 8, to be connected by universal shaft；The external Zhou Tibi of outer toroid of the piston 7
On be installed with the piston ring 12 that cross section is T shape, piston ring 12 is cooperatively connected in the inner wall of cylinder of drum type cylinder body 6, and in work
The extension spring chain of rings 13 is fitted at the top of plug, the extension spring chain of rings 13 connects extension spring 5；The outer circle ring body of the piston 7
On be also fitted with 2 rebound valves 11；It is installed with lidstock circle 4 in the upper capping 3, lidstock circle 4 is connected to cylinder type
Cylinder body 6；Lidstock circle 4 and 2 piston rod sealing ring 10 is installed in lower capping 9 respectively, piston rod sealing ring 10 connects
It is connected to the body of rod of piston rod 8, lidstock circle 4 is connected to cylinder type cylinder body 6；The drum type cylinder body 6, piston ring 12, envelope
Lid sealing ring 4, piston rod sealing ring 10 are made of the polyethylene HDPE of resisting sea water erosion.In practical applications, lidstock
Circle, piston rod sealing ring can effectively stop silt, sundries enters in drum type cylinder body.
Referring to fig. 4, the present embodiment is the connecting rod pull ring load steel wire cable of the upper connection ring assemblies 1 of the buffer of the utility model
The cable fixed ring of 15 connection mariculture net cages 14,2 load steel wire cable of lower connection ring connect anchoring pile 16.
Claims (6)
1. a kind of buffer that mariculture net cage is connected and fixed, which is characterized in that it includes drum type cylinder body (6), piston
(7), extension spring (5), upper connection ring assemblies (1), lower connection ring (2), drum type cylinder body (6) are that two ends portion is fitted with respectively
It is formed with through-hole on the central axis of upper capping (3) and lower capping (9), upper capping (3) and lower capping (9), in drum type cylinder body (6)
It is respectively corresponded in the through-hole of upper capping (3) and lower capping (9) and is coated with connection ring assemblies (1) and lower connection ring (2), and in circle
It is fitted with extension spring (5) and piston (7) in the cylinder body of barrel shape cylinder body (6), connects ring assemblies in the connection of extension spring (5) one end
(1), other end connection piston (7), the piston rod (8) of piston (7) connect lower connection ring (2).
2. the buffer that mariculture net cage is connected and fixed according to claim 1, which is characterized in that above connect ring assemblies
(1) by being made of between outer pull ring and interior shackle connecting rod connection, outer pull ring with the connection of connecting rod is connected by universal shaft
It connects, the connecting rod of upper connection ring assemblies (1), which is worn, is connected in the through-hole that (3) are covered on drum type cylinder body (6), interior pull ring connection extension spring
(5)。
3. the buffer that mariculture net cage is connected and fixed according to claim 1, which is characterized in that lower connection ring (2) is even
Connecing piston rod (8) is connected by universal shaft.
4. the buffer that mariculture net cage is connected and fixed according to claim 1, which is characterized in that the piston (7)
The piston ring (12) that cross section is T shape is installed on the external Zhou Tibi of outer toroid, piston ring (12) is cooperatively connected in drum type cylinder
The inner wall of cylinder of body (6), and the extension spring chain of rings (13) is fitted at the top of piston, the extension spring chain of rings (13) connection stretches
Spring (5).
5. the buffer that mariculture net cage is connected and fixed according to claim 4, which is characterized in that the piston (7)
2-3 rebound valve (11) are also fitted in outer circle ring body.
6. the buffer that mariculture net cage is connected and fixed according to claim 1, which is characterized in that the upper capping (3)
It is inside installed with lidstock circle (4), lidstock circle (4) is connected to cylinder type cylinder body (6)；It is installed with respectively in lower capping (9)
Lidstock circle (4) and 1-2 piston rod sealing ring (10), piston rod sealing ring (10) are connected to piston rod (8)
The body of rod, lidstock circle (4) are connected to cylinder type cylinder body (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820936776.8U CN208434558U (en) | 2018-06-15 | 2018-06-15 | The buffer that mariculture net cage is connected and fixed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820936776.8U CN208434558U (en) | 2018-06-15 | 2018-06-15 | The buffer that mariculture net cage is connected and fixed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208434558U true CN208434558U (en) | 2019-01-29 |
Family
ID=65090356
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820936776.8U Expired - Fee Related CN208434558U (en) | 2018-06-15 | 2018-06-15 | The buffer that mariculture net cage is connected and fixed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208434558U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115281133A (en) * | 2022-08-31 | 2022-11-04 | 武汉理工大学 | Deep sea over-and-under type aquaculture net case |
-
2018
- 2018-06-15 CN CN201820936776.8U patent/CN208434558U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115281133A (en) * | 2022-08-31 | 2022-11-04 | 武汉理工大学 | Deep sea over-and-under type aquaculture net case |
| CN115281133B (en) * | 2022-08-31 | 2024-03-08 | 武汉理工大学 | Deep sea lifting type cultivation net cage |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190129 Termination date: 20210615 |