CN208211127U - Rotational moulding cultivates floating ball - Google Patents
Rotational moulding cultivates floating ball Download PDFInfo
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- CN208211127U CN208211127U CN201820469290.8U CN201820469290U CN208211127U CN 208211127 U CN208211127 U CN 208211127U CN 201820469290 U CN201820469290 U CN 201820469290U CN 208211127 U CN208211127 U CN 208211127U
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- sphere
- floating ball
- core component
- inflating port
- rotational moulding
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Abstract
A kind of rotational moulding cultivation floating ball, including sphere, the sphere is hollow sphere, several rope eyes for wire rope handling are provided on the sphere outer wall, the inflating port is provided with gaseous core component, the inflating port is externally provided with the surrounding layer for enveloping gaseous core component completely, the surrounding layer and sphere is seamless connection, the sphere uses polyethylene material, compared in the prior art, the easy photooxidation of polyethylene, thermal oxide, ozone decomposes, therefore polyethylene has the function of regeneration recycling, with very far-reaching value, the pollution of White Marine color is not will cause, polyethylene is easily worked molding simultaneously, it is soft and tough, it is lighter than water, it is nontoxic, it is light, the inflating port is externally provided with the surrounding layer for enveloping gaseous core component completely, the surrounding layer is structure as a whole with sphere, the setting floating ball of the structure is not easy gas leakage, Shou Mingjiu.
Description
Technical field
The utility model relates to technical field of aquaculture, specifically a kind of rotational moulding cultivates floating ball.
Background technique
Cultivation floating ball is one of the important breeding way of aquaculture (such as mussel, Chinese alpine rush), and the upper end of several floating balls is logical
Cross rope connection, lower end connection is used for the object of aquatic, and throwing cultivates into the water, but it is existing be that foam cultivation is floating
Ball has the following problems: 1, one of the source of ocean white pollution, 2, the service life it is short, 3, can absorb water, 4, buoyancy reduce at any time,
The floating ball that also useful rigid plastics is made on the market, but rigid plastics weight weight, a club reach 20 how many weight.
Utility model content
In order to overcome the defects of the prior art described above, the technical problem to be solved by the utility model is to provide a kind of buoyancy
Greatly, rotational moulding with long service life cultivates floating ball.
A kind of rotational moulding cultivates floating ball, including sphere, is provided with several rope eyes for wire rope handling, institute on the sphere outer wall
The sphere stated is hollow sphere, and the sphere is provided with inflating port, and the inflating port is provided with gaseous core component, the inflation
Mouth is externally provided with the surrounding layer for enveloping gaseous core component completely, and the surrounding layer and sphere are seamless connection.
The sphere is polyethylene material hollow sphere.
The gaseous core component includes cylindrical shell, valve inside, and the inflating port is provided with internal screw thread, the shell
It is provided with the external screw thread to match with internal screw thread, the gaseous core component internal is provided with valve inside.
The gaseous core component top is provided with tracheae inserting column, and the valve inside is set to inside tracheae inserting column.
The cylindrical shell end face is provided with several assembly technology holes, and the assembly technology hole is located at tracheae inserting column two sides.
The sphere upper and lower ends are provided with rope eye respectively.
The inflating port is provided with indent or outer recessed heavy shoulder.
The utility model has the advantages that the sphere uses polyethylene material, compared in the prior art, the easy photooxidation of polyethylene, heat
Oxidation, ozone decompose, therefore polyethylene has the function of regeneration recycling, has very far-reaching value, not will cause White Marine
Color pollution, while polyethylene is easily worked molding, soft and tough, lighter than water, nontoxic, light, the inflating port is externally provided with completely
The surrounding layer of gaseous core component is enveloped, the surrounding layer is structure as a whole with sphere, and the setting floating ball of the structure is not easy gas leakage,
Shou Mingjiu.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model.
Fig. 2 is air charging system structural schematic diagram.
Fig. 3 is the structural schematic diagram of inflating port in embodiment one.
Fig. 4 is the structural schematic diagram of inflating port in embodiment two.
Fig. 5 is the state diagram after the completion of manufacturing in embodiment one.
Fig. 6 is the state diagram after the completion of manufacturing in embodiment two.
Sphere 1, eye 2 of restricting, inflating port 3, gaseous core component 4, external screw thread 5, valve inside 6, tracheae inserting column 7, assembly technology hole
8, surrounding layer 9, heavy shoulder 10.
Specific embodiment
For technology contents, the objects and the effects that the utility model is described in detail, below in conjunction with embodiment and match
Attached drawing is closed to be explained.
A kind of rotational moulding cultivation floating ball, including sphere 1, the sphere are hollow sphere, are provided on 1 outer wall of sphere
Several rope eyes 2 for wire rope handling, the sphere 1 are polyethylene material hollow sphere, and the inflating port 3 is provided with gaseous core component
4, the inflating port 3 is externally provided with the surrounding layer 9 for enveloping gaseous core component 4 completely, and the surrounding layer 9 is seamless with sphere 1
Gap connection, the sphere 1 use polyethylene material, compared in the prior art, the easy photooxidation of polyethylene, thermal oxide, ozone
It decomposes, therefore polyethylene has the function of regeneration recycling, has very far-reaching value, not will cause the pollution of White Marine color, together
When polyethylene be easily worked molding, soft and tough, lighter than water, nontoxic, light, the inflating port 3 is externally provided with envelopes gas completely
The surrounding layer 9 of core assembly 4, the surrounding layer 9 are structure as a whole with sphere 1, and the setting floating ball of the structure is not easy gas leakage, Shou Ming
Long.
The gaseous core component 4 includes shell, valve inside 6, and the inflating port 3 is provided with internal screw thread, the shell
It is provided with the external screw thread 5 to match with internal screw thread, the gaseous core component 4 is internally provided with valve inside 6.
The gaseous core component 4 is cylindrical body, and 4 top of gaseous core component is provided with tracheae inserting column 7, described
Valve inside 6 is set to inside tracheae inserting column 7, and the tracheae inserting column 7 with inflator for connecting.
4 end face of gaseous core component is provided with several assembly technology holes 8, and the assembly technology hole 8 is inserted positioned at tracheae
Connect 7 two sides of column, when installation, tool plugging in fitting fabrication hole 8 conveniently exerts oneself, it is made to be screwed into inflating port 3.
1 upper and lower ends of sphere are provided with rope eye 2 respectively.
The inflating port 3 is provided with indent or outer recessed heavy shoulder 10.
As shown in embodiment one, the inflating port 3 is provided with outer recessed heavy shoulder 10.
As shown in embodiment two, the inflating port 3 is provided with the heavy shoulder 10 of indent.
Embodiment two compares implementation one, inflating port 3 is set to indent, when being sealed processing to gaseous core component 4
More easily, while appearance seems more beautiful.
Such as diameter is the floating ball of 50cm, 50g compressed gas is squeezed into inside, keep internal air pressure be 0.25 ~
0.3MPa, being put into the 10m depth of water will not deform.
The above description is only the embodiments of the present invention, and therefore it does not limit the scope of the patent of the utility model, all
Equivalents made based on the specification and figures of the utility model are applied directly or indirectly in relevant technology neck
Domain is also included in the patent protection scope of the utility model.
Claims (7)
1. a kind of rotational moulding cultivates floating ball, including sphere (1), several ropes for wire rope handling are provided on the sphere (1) outer wall
Eye (2), it is characterised in that: the sphere (1) is hollow sphere, and the sphere is provided with inflating port (3), the inflating port
(3) it is provided with gaseous core component (4), the inflating port (3) is externally provided with the surrounding layer (9) for enveloping gaseous core component (4) completely, institute
The surrounding layer (9) stated and sphere (1) are seamless connection.
2. rotational moulding according to claim 1 cultivates floating ball, it is characterised in that: the sphere (1) is that polyethylene material is empty
Bulbus cordis.
3. rotational moulding according to claim 1 cultivates floating ball, it is characterised in that: the gaseous core component (4) includes column shell
Body, valve inside, the inflating port (3) are provided with internal screw thread, and the shell is provided with the external screw thread to match with internal screw thread
(5), the gaseous core component (4) is internally provided with valve inside (6).
4. rotational moulding according to claim 3 cultivates floating ball, it is characterised in that: described gaseous core component (4) top is provided with
Tracheae inserting column (7), it is internal that the valve inside (6) is set to tracheae inserting column (7).
5. rotational moulding according to claim 4 cultivates floating ball, it is characterised in that: the cylindrical shell end face is provided with several
Assembly technology hole (8), the assembly technology hole (8) are located at tracheae inserting column (7) two sides.
6. rotational moulding according to claim 1 cultivates floating ball, it is characterised in that: sphere (1) the upper and lower ends difference is equal
It is provided with rope eye (2).
7. rotational moulding according to claim 1 cultivates floating ball, it is characterised in that: the inflating port (3) be provided with indent or
Outer recessed heavy shoulder (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820469290.8U CN208211127U (en) | 2018-04-04 | 2018-04-04 | Rotational moulding cultivates floating ball |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820469290.8U CN208211127U (en) | 2018-04-04 | 2018-04-04 | Rotational moulding cultivates floating ball |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208211127U true CN208211127U (en) | 2018-12-11 |
Family
ID=64504784
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820469290.8U Active CN208211127U (en) | 2018-04-04 | 2018-04-04 | Rotational moulding cultivates floating ball |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208211127U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108782221A (en) * | 2018-04-04 | 2018-11-13 | 浙江澳利亚船艇有限公司 | Rotational moulding cultivates floating ball and its manufacturing method |
-
2018
- 2018-04-04 CN CN201820469290.8U patent/CN208211127U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108782221A (en) * | 2018-04-04 | 2018-11-13 | 浙江澳利亚船艇有限公司 | Rotational moulding cultivates floating ball and its manufacturing method |
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