CN110094392A - A kind of the T shape quick union and fast connection mechanism of sea net cage pipe fitting - Google Patents
A kind of the T shape quick union and fast connection mechanism of sea net cage pipe fitting Download PDFInfo
- Publication number
- CN110094392A CN110094392A CN201910229013.9A CN201910229013A CN110094392A CN 110094392 A CN110094392 A CN 110094392A CN 201910229013 A CN201910229013 A CN 201910229013A CN 110094392 A CN110094392 A CN 110094392A
- Authority
- CN
- China
- Prior art keywords
- net cage
- connection
- pipe fitting
- cambered surface
- quick union
- 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
- 230000007246 mechanism Effects 0.000 title claims abstract description 17
- 239000004020 conductor Substances 0.000 claims abstract description 32
- 239000000463 material Substances 0.000 claims abstract description 19
- 238000003723 Smelting Methods 0.000 claims abstract description 11
- 229920003023 plastic Polymers 0.000 claims abstract description 8
- 239000004033 plastic Substances 0.000 claims abstract description 8
- 229920001903 high density polyethylene Polymers 0.000 claims description 24
- 239000004700 high-density polyethylene Substances 0.000 claims description 24
- 239000003963 antioxidant agent Substances 0.000 claims description 15
- 230000003078 antioxidant effect Effects 0.000 claims description 15
- 235000006708 antioxidants Nutrition 0.000 claims description 15
- 239000012752 auxiliary agent Substances 0.000 claims description 14
- 230000001681 protective effect Effects 0.000 claims description 8
- 230000001012 protector Effects 0.000 claims description 6
- 230000003014 reinforcing effect Effects 0.000 claims description 6
- 230000002787 reinforcement Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 7
- 238000010586 diagram Methods 0.000 description 6
- 238000002844 melting Methods 0.000 description 5
- 230000008018 melting Effects 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 239000006096 absorbing agent Substances 0.000 description 4
- 230000005611 electricity Effects 0.000 description 4
- 239000000155 melt Substances 0.000 description 3
- BGYHLZZASRKEJE-UHFFFAOYSA-N [3-[3-(3,5-ditert-butyl-4-hydroxyphenyl)propanoyloxy]-2,2-bis[3-(3,5-ditert-butyl-4-hydroxyphenyl)propanoyloxymethyl]propyl] 3-(3,5-ditert-butyl-4-hydroxyphenyl)propanoate Chemical compound CC(C)(C)C1=C(O)C(C(C)(C)C)=CC(CCC(=O)OCC(COC(=O)CCC=2C=C(C(O)=C(C=2)C(C)(C)C)C(C)(C)C)(COC(=O)CCC=2C=C(C(O)=C(C=2)C(C)(C)C)C(C)(C)C)COC(=O)CCC=2C=C(C(O)=C(C=2)C(C)(C)C)C(C)(C)C)=C1 BGYHLZZASRKEJE-UHFFFAOYSA-N 0.000 description 2
- 230000032683 aging Effects 0.000 description 2
- 238000009360 aquaculture Methods 0.000 description 2
- 244000144974 aquaculture Species 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- OTEKOJQFKOIXMU-UHFFFAOYSA-N 1,4-bis(trichloromethyl)benzene Chemical compound ClC(Cl)(Cl)C1=CC=C(C(Cl)(Cl)Cl)C=C1 OTEKOJQFKOIXMU-UHFFFAOYSA-N 0.000 description 1
- SPSPIUSUWPLVKD-UHFFFAOYSA-N 2,3-dibutyl-6-methylphenol Chemical compound CCCCC1=CC=C(C)C(O)=C1CCCC SPSPIUSUWPLVKD-UHFFFAOYSA-N 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- 150000008360 acrylonitriles Chemical class 0.000 description 1
- VQKFNUFAXTZWDK-UHFFFAOYSA-N alpha-methylfuran Natural products CC1=CC=CO1 VQKFNUFAXTZWDK-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- QRUDEWIWKLJBPS-UHFFFAOYSA-N benzotriazole Chemical compound C1=CC=C2N[N][N]C2=C1 QRUDEWIWKLJBPS-UHFFFAOYSA-N 0.000 description 1
- 239000012964 benzotriazole Substances 0.000 description 1
- 235000010354 butylated hydroxytoluene Nutrition 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 125000000118 dimethyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 238000009313 farming Methods 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 239000013505 freshwater Substances 0.000 description 1
- 150000002576 ketones Chemical class 0.000 description 1
- 239000004611 light stabiliser Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- -1 phenyl ester Chemical class 0.000 description 1
- 150000003902 salicylic acid esters Chemical class 0.000 description 1
- 150000003918 triazines Chemical class 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
- B29C65/18—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated tools
- B29C65/22—Heated wire resistive ribbon, resistive band or resistive strip
- B29C65/221—Heated wire resistive ribbon, resistive band or resistive strip characterised by the type of heated wire, resistive ribbon, band or strip
- B29C65/222—Heated wire resistive ribbon, resistive band or resistive strip characterised by the type of heated wire, resistive ribbon, band or strip comprising at least a single heated wire
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/50—General aspects of joining tubular articles; General aspects of joining long products, i.e. bars or profiled elements; General aspects of joining single elements to tubular articles, hollow articles or bars; General aspects of joining several hollow-preforms to form hollow or tubular articles
- B29C66/51—Joining tubular articles, profiled elements or bars; Joining single elements to tubular articles, hollow articles or bars; Joining several hollow-preforms to form hollow or tubular articles
- B29C66/52—Joining tubular articles, bars or profiled elements
- B29C66/522—Joining tubular articles
- B29C66/5224—Joining tubular articles for forming fork-shaped connections, e.g. for making Y-shaped pieces
- B29C66/52241—Joining tubular articles for forming fork-shaped connections, e.g. for making Y-shaped pieces with two right angles, e.g. for making T-shaped pieces
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B7/00—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections
Abstract
The invention discloses a kind of T shape quick unions of marine net cage pipe fitting comprising: the connection cambered surface of tube wall can be attached, material is plastics；The connector sleeve that can be socketed with pipe fitting end, material is plastics, and the connector sleeve is vertically connected on the convex side middle position of the connection cambered surface；Electric smelting mechanism, the electric smelting mechanism include resistive conductor and two electric connections, and the resistive conductor, which uniformly spirals, to be embedded in the concave side for connecting cambered surface, and two electric connections are set to the convex side of the connection cambered surface and are connected with the both ends of the resistive conductor.Also disclose a kind of fast connection mechanism of marine net cage handrail.Use the T shape quick union of marine net cage pipe fitting of the invention, either the installation connection of float tube and handrail tube or detachable maintaining, connector is without entangling float tube or handrail tube completely or isolating completely, and each connecting node is mutually indepedent, operate simple and effective, workload is substantially reduced, and facilitating various places includes offshore operations.
Description
Technical field
The invention belongs to fishery facilities technical fields, and in particular to the T shape quick union of a kind of sea net cage pipe fitting and fast
Connection mechanism.
Background technique
With China's Fishery Developmental Strategy by fishing based on switch to cultivate based on, the sea in China, freshwater cage aquaculture exist
Just in fast-developing trend under the support and support of country and local governments at various levels.Especially in sea-farming, from offshore
Small-sized net cage cultivation with bay develops to Deepwater Open Sea cultivation；The cultivation volume of single net cage develops to several hundred from tens cubic metres
Cubic meter is to thousands of cubic meters；The depth of water of Cultivated water develops from offshore, bay to the waters 20~30m of the depth of water of off-lying sea, and is in
The trend developed to more deepwater field.
Currently, although there are many form, such as " elevated live cage ", " heavy formula nets for the aquaculture net cage of China or even countries in the world
Case ", " drift line type net cage " and " scaffold formula net cage " etc., but absolute majority is accounted for " scaffold formula " wind wave-resisting net casing.Scaffold formula net cage
Pass through column in general above in float tube to be connected with and float tube handrail tube disposed in parallel, and the connection of column and handrail tube and float tube
It is then that perhaps cap ned as shown in Figure 2 is realized using existing T junction or I-shaped by T junction as shown in Figure 1
When frame is attached installation, need first to cover T junction or cap ned on handrail tube or float tube, then by column into
Row connection.Installation is extremely inconvenient, and when T junction or cap ned appearance fracture need repairing when replacing, disassembly is needed T
Perhaps cap ned cuts open that then need when just can remove and replace new T junction or cap ned will be entire floating to shape connector completely
Frame disassembly is reinstalled, and the difficulty of offshore operations is considerably increased.
Summary of the invention
Therefore installation, maintenance when marine net cage handrail is connected by T junction or cap ned in the prior art for solution
Extremely inconvenient technical problem, it is an object of the invention to be to provide a kind of T shape quick union of marine net cage pipe fitting.
The T shape quick union of marine net cage pipe fitting of the invention includes:
The connection cambered surface of tube wall can be attached, material is plastics；
The connector sleeve that can be socketed with pipe fitting end, material is plastics, and the connector sleeve is vertically connected on the connection cambered surface
Convex side middle position；
Electric smelting mechanism, the electric smelting mechanism include resistive conductor and two electric connections, and the resistive conductor, which uniformly spirals, to be embedded
The concave side of the connection cambered surface, two electric connections be set to the convex side of the connection cambered surface and with the resistive conductor two
End is connected；The resistive conductor when being powered on by the electric connection can heat release melt the connection cambered surface of surrounding.
The T shape quick union of marine net cage pipe fitting of the invention can be used for the connection of orthogonal pipe fitting, especially suitable
In the interconnection of the float tube of marine net cage, handrail tube and column.In actual use, in a connecting node, two be can be used
The T shape quick union and a root post of a marine net cage pipe fitting realize the connection of float tube and handrail tube.Specific connection behaviour
It may is that the both ends that the T shape quick union of two extra large net cage pipe fittings is socketed in column by the connector sleeve first,
Then the connection cambered surface of the T shape quick union of two extra large net cage pipe fittings is attached to float tube and handrail pipe outer wall respectively
On, heat release melts the connection cambered surface of surrounding when the resistive conductor is powered on by the electric connection, and then and float tube
It melts and connects with handrail tube, complete the connection of float tube and handrail tube.And occur being broken or aging needs repairing when replacing, only need
The resistive conductor is powered on again, the connection cambered surface can be pulled up easily after by resistive conductor heating melting, then can be more
The connector renewed reconnects.
Also using the T shape quick union of marine net cage pipe fitting of the invention, either the installation connection of float tube and handrail tube
It is detachable maintaining, connector is without entangling float tube or handrail tube completely or isolating completely, and each connecting node is mutually indepedent,
Operate simple and effective, substantially reduces workload, and facilitating various places includes offshore operations.
Preferably, being uniformly provided with reinforcing rib outside the connector sleeve and the corner of the connection cambered surface connection.The connection
Set and the corner of the connection cambered surface connection mainly accept position for this of connector, and the setting of the reinforcing rib can be mentioned effectively
The intensity of connector is risen, and then effectively extends the service life of connector.
Preferably, the connector sleeve inside bottom, which is equipped with, accepts bulge loop, for propping up the pipe fitting of insertion, the pipe of insertion is avoided
Part is directly contacted with pipe fitting connected vertically.
Preferably, the resistive conductor is spiral resistance line, the resistive conductor is embedded depth and is equal or close to screw diameter,
So that just flushed with the connection cambered surface on the outside of the resistive conductor it is further preferred that.Spiral resistive conductor increases the line of resistive conductor
Journey can effectively promote thermal discharge in unit area, and then effectively promote electric melting efficiency.
Preferably, the material of the connector sleeve and the connection cambered surface is anti-oxidant, anti-ultraviolet high density polyethylene (HDPE).
Further, the high density polyethylene (HDPE) is made of the addition auxiliary agent of the PE100 and 3~8wt% of 92~97wt%,
Wherein the addition auxiliary agent includes antioxidant and ultraviolet absorbing agent.
Further, the high density polyethylene (HDPE) is made of the addition auxiliary agent of the PE100 and 5wt% of 95wt%, wherein
The addition auxiliary agent includes the antioxidant of 2.5wt% and the ultraviolet absorbing agent of 2.5wt%.
Common antioxidant in plastics, such as antioxidant 1010, sylvan, dimethyl can be selected in the antioxidant
Phenol, dibutyl hydroxy toluene etc..
Common compound in plastics can be selected in the ultraviolet absorbing agent, for example salicylic acid esters, hexichol first can be used
The light stabilizers such as ketone, benzotriazole, group-substituted acrylonitrile, triazines.The ultraviolet absorbing agent can be absorbed sunlight and
Ultraviolet part in fluorescent light source, and itself does not change can effectively weaken ultraviolet light to the articulamentum and described
Reinforce the destruction of articulamentum material.
Preferably, addition auxiliary agent may also include other usual auxiliaries such as colorant, fire retardant.
Preferably, two electric connections are located on the connection cambered surface axial direction medium line and are located at the connector sleeve two
Side.
Preferably, the electric connection, perpendicular to the connection cambered surface, the electric connection outer, coaxial is equipped with protective case.
Preferably, being furnished with head protector on the protective case.
The protective case and the head protector can play the role of water proof and dust proof, can avoid the electric connection corrosion and connect
It leaks electricity when energization source.
The object of the invention is also to provide a kind of fast connection mechanisms of marine net cage handrail comprising the marine net cage pipe
The T shape quick union of part and matched it is fixedly arranged on net cage handrail tube or net cage float tube is correspondingly connected with the reinforcement connection of position
Layer, the reinforcement articulamentum material are anti-oxidant, anti-ultraviolet high density polyethylene (HDPE).
The beneficial effects of the present invention are:
The T shape quick union of marine net cage pipe fitting of the invention is by being embedded the resistive conductor in the connection cambered surface
In, electric smelting is creatively melted into technical application into the connector of pipe fitting, it can be around heat release makes when the electric connection powers on
Connection cambered surface melting, and then can be bonded or be separated with pipe fitting.
Also using the T shape quick union of marine net cage pipe fitting of the invention, either the installation connection of float tube and handrail tube
It is detachable maintaining, connector is without entangling float tube or handrail tube completely or isolating completely, and each connecting node is mutually indepedent,
Operate simple and effective, substantially reduces workload, and facilitating various places includes offshore operations.
Detailed description of the invention
Fig. 1 is the schematic diagram of the connector of existing marine net cage；
Fig. 2 is the schematic diagram of the cap ned of existing marine net cage；
Fig. 3 is the stereoscopic schematic diagram of the T shape quick union of marine net cage pipe fitting of the invention；
Fig. 4 is the schematic top plan view of the T shape quick union of marine net cage pipe fitting of the invention；
Fig. 5 is the elevational schematic view of the T shape quick union of marine net cage pipe fitting of the invention；
Fig. 6 is the local segment schematic diagram of the resistive conductor of the T shape quick union of marine net cage pipe fitting of the invention；
Fig. 7 is the partial schematic diagram of the T shape quick union of marine net cage pipe fitting of the invention；
Fig. 8 is the schematic diagram of the marine fast connection mechanism of net cage handrail of the invention.
Appended drawing reference
Cambered surface 1, connector sleeve 2 are connected, reinforcing rib 21 accepts bulge loop 22, electric smelting mechanism 3, resistive conductor 31, electric connection 32, guarantor
Sheath 33, head protector 34, net cage handrail tube or net cage float tube 4 reinforce articulamentum 41.
Specific embodiment
Below in conjunction with specific embodiments and the drawings, the invention will be further described.It should be understood that following embodiment is only used for
It illustrates rather than for limiting the scope of the invention.
Embodiment 1
The T shape quick union of marine net cage pipe fitting is a preferred embodiment of the present invention shown in Fig. 3-5 comprising connection arc
Face 1, connector sleeve 2 and electric smelting mechanism 3.
Connection cambered surface 1 can attach tube wall, and material is anti-oxidant, anti-ultraviolet high density polyethylene (HDPE).
Connector sleeve 2 can be socketed with pipe fitting end, and material is also anti-oxidant, anti-ultraviolet high density polyethylene (HDPE), connector sleeve 2
It is vertically connected on the convex side middle position of connection cambered surface 1.Connector sleeve 2 and the corner outside uniform intervals for connecting the connection of cambered surface 1
If 2 inside bottom of connector sleeve, which is equipped with, accepts bulge loop 22 there are six reinforcing rib 21.
Electric smelting mechanism 3 includes resistive conductor 31 and two electric connections 32.Resistive conductor 31 is spiral resistance as shown in FIG. 6
Line, and uniformly spiral and be embedded around the intermediate throughholes of the concave side of connection cambered surface 1 (as shown in Figure 5), resistive conductor 31 is embedded depth
Degree is equal or close to screw diameter so that the outside of resistive conductor 31 just with connect cambered surface 1 flush it is further preferred that.Two electric connections 32 and electricity
The both ends for hindering line 31 are connected, and on the axial medium line of the connection convex side of cambered surface 1 and are located at 2 two sides of connector sleeve.Such as Fig. 7 institute
Show, electric connection 32 is perpendicular to connection cambered surface 1, and outer, coaxial is equipped with protective case 33, is furnished with head protector 34 (in figure on protective case 33
Overturn), protective case 33 and head protector 34 can play the role of water proof and dust proof, can avoid the corrosion of electric connection 32 and power on
When leak electricity.
In the present invention, connects cambered surface 1 and 2 material of connector sleeve is anti-oxidant, anti-ultraviolet high density polyethylene (HDPE).Preferably
, high density polyethylene (HDPE) is made of the addition auxiliary agent of the PE100 and 3~8wt% of 92~97wt%, wherein addition auxiliary agent includes anti-
Oxidant and uvioresistant auxiliary agent.Connection cambered surface 1 and connector sleeve 2 may make to be suitble to electric smelting of the invention by controlling constituent
Melt the scheme of connection.
Further, high density polyethylene (HDPE) is made of the addition auxiliary agent of the PE100 and 5wt% of 95wt%, wherein addition helps
Agent includes the antioxidant of 2.5wt% and the uvioresistant auxiliary agent of 2.5wt%.Wherein antioxidant is antioxidant 1010, anti-purple
Outside line auxiliary agent is septichen phenyl ester.
The T shape quick union of marine net cage pipe fitting of the invention can be used for the connection of orthogonal pipe fitting, especially suitable
In the interconnection of the float tube of marine net cage, handrail tube and column.In actual use, in a connecting node, two be can be used
The T shape quick union and a root post of a sea net cage pipe fitting realize the connection of float tube and handrail tube.Specific attended operation can
To be: the T shape quick union of two extra large net cage pipe fittings being socketed in the both ends of column by connector sleeve 2 first, then by two
The connection cambered surface 1 of the T shape quick union of extra large net cage pipe fitting is attached to respectively in float tube and handrail pipe outer wall, and resistive conductor 31 passes through electricity
Heat release melts the connection cambered surface 1 of surrounding when connector 32 powers on, and then connects with float tube and handrail tube melting, completes float tube
With the connection of handrail tube.And occur being broken or aging needs repairing when replacing, only resistive conductor 31 need to be powered on again, even
Connecing cambered surface 1 can easily pull up after by resistive conductor heating melting, and then replaceable new connector reconnects.
Also using the T shape quick union of marine net cage pipe fitting of the invention, either the installation connection of float tube and handrail tube
It is detachable maintaining, connector is without entangling float tube or handrail tube completely or isolating completely, and each connecting node is mutually indepedent,
Operate simple and effective, substantially reduces workload, and facilitating various places includes offshore operations.
Embodiment 2
Fig. 8 shows the present invention with the marine fast connection mechanism of net cage handrail of preferred embodiment comprising the sea of embodiment 1
The T shape quick union of net cage pipe fitting and it is matched be fixedly arranged on net cage handrail tube or net cage float tube 4 be correspondingly connected with position plus
It is identical with the connection material of cambered surface 1 to reinforce 41 material of articulamentum for strong ties layer 41.
It is identical as 1 material of cambered surface is connected to reinforce 41 material of articulamentum, on the one hand can play the intensity for reinforcing pipe fitting connection, separately
On the one hand material of the same race can be melted mutually and is adhered, and be connected stronger.
The preferred embodiment of the present invention has been described in detail above, but the invention is not limited to implement
Example, those skilled in the art are without prejudice to can also make various equivalent modifications under precondition for innovation of the present invention or replace
It changes, these equivalent variation or replacement are all included in the scope defined by the claims of the present application.
Claims (9)
1. a kind of T shape quick union of sea net cage pipe fitting, characterized in that it comprises:
The connection cambered surface of tube wall can be attached, material is plastics；
The connector sleeve that can be socketed with pipe fitting end, material is plastics, and the connector sleeve is vertically connected on the convex of the connection cambered surface
Side middle position；
Electric smelting mechanism, the electric smelting mechanism include resistive conductor and two electric connections, and the resistive conductor, which uniformly spirals, to be embedded described
The concave side of cambered surface is connected, two electric connections are set to the convex side of the connection cambered surface and the both ends phase with the resistive conductor
Even；The resistive conductor when being powered on by the electric connection can heat release melt the connection cambered surface of surrounding.
2. the T shape quick union of sea net cage pipe fitting as described in claim 1, which is characterized in that the connector sleeve with it is described
Reinforcing rib is uniformly provided with outside the corner of connection cambered surface connection.
3. the T shape quick union of sea net cage pipe fitting as described in claim 1, which is characterized in that the resistive conductor is spiral
Shape resistive conductor, the resistive conductor are embedded depth equal or close to screw diameter.
4. the T shape quick union of sea net cage pipe fitting as described in claim 1, which is characterized in that the connector sleeve and described
The material for connecting cambered surface is anti-oxidant, anti-ultraviolet high density polyethylene (HDPE).
5. the T shape quick union of sea net cage pipe fitting as claimed in claim 4, which is characterized in that the high density polyethylene (HDPE)
It is made of the addition auxiliary agent of the PE100 and 3~8wt% of 92~97wt%, wherein the addition auxiliary agent includes antioxidant and resists
Ultraviolet light auxiliary agent.
6. the T shape quick union of sea net cage pipe fitting as described in claim 1, which is characterized in that two electric connection positions
In on the connection cambered surface axial direction medium line and positioned at the connector sleeve two sides.
7. the T shape quick union of sea net cage pipe fitting as described in claim 1, which is characterized in that the electric connection perpendicular to
The connection cambered surface, the electric connection outer, coaxial are equipped with protective case.
8. the T shape quick union of sea net cage pipe fitting as claimed in claim 7, which is characterized in that be furnished on the protective case
Head protector.
9. a kind of fast connection mechanism of sea net cage handrail, which is characterized in that it includes sea according to any one of claims 1 to 8
The T shape quick union of net cage pipe fitting and it is matched be fixedly arranged on net cage handrail tube or net cage float tube be correspondingly connected with position plus
Strong ties layer, the reinforcement articulamentum material are anti-oxidant, anti-ultraviolet high density polyethylene (HDPE).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910229013.9A CN110094392A (en) | 2019-03-25 | 2019-03-25 | A kind of the T shape quick union and fast connection mechanism of sea net cage pipe fitting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910229013.9A CN110094392A (en) | 2019-03-25 | 2019-03-25 | A kind of the T shape quick union and fast connection mechanism of sea net cage pipe fitting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110094392A true CN110094392A (en) | 2019-08-06 |
Family
ID=67444023
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910229013.9A Pending CN110094392A (en) | 2019-03-25 | 2019-03-25 | A kind of the T shape quick union and fast connection mechanism of sea net cage pipe fitting |
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| CN (1) | CN110094392A (en) |
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