CN105332978A - Cultured fish grate connection structure and manufacturing method thereof - Google Patents
Cultured fish grate connection structure and manufacturing method thereof Download PDFInfo
- Publication number
- CN105332978A CN105332978A CN201510632285.5A CN201510632285A CN105332978A CN 105332978 A CN105332978 A CN 105332978A CN 201510632285 A CN201510632285 A CN 201510632285A CN 105332978 A CN105332978 A CN 105332978A
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- opening
- tubing
- side pipe
- supervisor
- link
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- 238000004519 manufacturing process Methods 0.000 title abstract description 4
- 241000251468 Actinopterygii Species 0.000 title abstract 6
- 239000012943 hotmelt Substances 0.000 claims description 28
- 238000000034 method Methods 0.000 claims description 14
- 230000000694 effects Effects 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 3
- 229920002554 vinyl polymer Polymers 0.000 claims description 3
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920000915 polyvinyl chloride Polymers 0.000 description 2
- 239000004800 polyvinyl chloride Substances 0.000 description 2
- 239000013535 sea water Substances 0.000 description 2
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 238000009364 mariculture Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000003902 seawater pollution Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
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- 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
- F16B7/04—Clamping or clipping connections
- F16B7/044—Clamping or clipping connections for rods or tubes being in angled relationship
- F16B7/048—Clamping or clipping connections for rods or tubes being in angled relationship for rods or for tubes without using the innerside thereof
-
- 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
- F16B7/04—Clamping or clipping connections
- F16B7/044—Clamping or clipping connections for rods or tubes being in angled relationship
- F16B7/048—Clamping or clipping connections for rods or tubes being in angled relationship for rods or for tubes without using the innerside thereof
- F16B7/0493—Clamping or clipping connections for rods or tubes being in angled relationship for rods or for tubes without using the innerside thereof forming a crossed-over connection
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Farming Of Fish And Shellfish (AREA)
Abstract
The invention relates to a cultured fish grate connection structure which comprises a longitudinal pipe, a transverse pipe and a connection piece. The connection piece comprises a first main pipe and a first side pipe. A first opening and a second opening are formed in the two ends of the first main pipe respectively. A channel allowing the transverse pipe to pass through is formed between the first opening and the second opening. The cultured fish grate connection structure further comprises a first limiting piece and a second limiting piece. The first limiting piece corresponding to the first opening is arranged on the transverse pipe. The second limiting piece corresponding to the second opening is arranged on the transverse pipe. One end of the first side pipe is perpendicularly connected with the first main pipe. The other end of the first side pipe is connected with the longitudinal pipe. The invention further provides a manufacturing method of the cultured fish grate connection structure. By the adoption of the technical scheme, the situation that the joint of the transverse pipe and the connection piece and the joint of the longitudinal pipe and the connection piece crack can be reduced greatly, the wind wave resistance of the cultured fish grate connection structure is improved effectively, and the service life of the cultured fish grate connection structure is prolonged effectively.
Description
Technical field
The invention belongs to cultivation field, be specifically related to a kind of cultivation steck linkage structure, the invention still further relates to the making method of this cultivation steck linkage structure.
Background technique
The current expanding day of seawater fishery scale and the exploitation at harbour, make seawater fishery region reduce, and cultivation density increases, and seawater pollution is serious, and cultivate safety problem and expansion breeding spaces to solve, in mariculture industry, general employing cultivates steck.
What cultivate steck on the market is manufactured with following several method:
First kind of way: directly crisscross tubing to be run through up and down with screw and be locked, needing first has openning hole with driling machine wears bolt again and fixes, complex installation process, efficiency is low, the cost of labor of installing is very high, because hole has been run through in two tubing joints, easily ruptures in porose position when causing tubing to be subject to the impact of wave across the sea, or bolt and plastic tube strengthen bolt falling through the place making plastic tube hole that rubs for a long time, there is application risk.
The second way: adopt four-way or six-way joint by the mode of end face welding, tubing to be fixed together, owing to being employing hot-melt welds technique, the quality of relative first kind of way is higher, this kind of linkage structure comprises horizontal tubing, longitudinal tubing and connect the link of horizontal tubing and longitudinal tubing, horizontal tubing is all fixedly connected with longitudinal tubing, adopt this linkage structure, six logical or cross fittings are stress concentration point at horizontal and longitudinal junction point, under the long-time impact of wave, the phenomenon of fracture is there will be at this junction point, the stability of whole cultivation steck is also unsatisfactory.
The third mode: as application publication number CN102588402A, disclosed in the Chinese invention patent application that name is called " tubing connecting structure and joining method thereof for the manufacture of cultivation steck ", which describe a kind of tubing connecting structure for the manufacture of cultivation steck, comprise two crisscross and mutually fasten the semicircle fastener connected, described semicircle fastener two side is provided with lip part, is provided with the compression projection for compressing horizontal tubing in the middle part of the lip part being buckled in the semicircle fastener on longitudinal tubing; The compression projection for compressing longitudinal tubing is provided with in the middle part of the lip part being buckled in the semicircle fastener on horizontal tubing.Adopt in this way, although assembling is more for convenience, however due to tubing be stressed centrostigma in the position of semicircle fastener, under the long-time repeated stock of stormy waves, the edge of tubing and semicircle fastener joint there will be fracture, finally have impact on the stability of whole cultivation steck.And adopting this linkage structure, horizontal tubing and longitudinal tubing are in different planes, and the cultivation steck formed by this linkage structure has high low head, and inconvenient operator walk and operation in the enterprising every trade of cultivation steck.
Given this, inventor furthers investigate the problems referred to above, then has this case to produce.
Summary of the invention
A kind of anti-storm is the object of the present invention is to provide to stablize better, that working life is longer cultivation steck linkage structure.
The present invention also proposes the making method of above-mentioned cultivation steck linkage structure further, adopts this making method to have the simple and easy feature efficiently of processing, can ensure the stability cultivating steck linkage structure simultaneously.
In order to achieve the above object, the present invention adopts such technological scheme:
A kind of cultivation steck linkage structure, comprise longitudinal tubing, horizontal tubing and the link in order to connect horizontal tubing and longitudinal tubing, described link comprises interconnective first supervisor and the first side pipe, the two ends of the first supervisor form the first opening and the second opening respectively, the passage passed through for described horizontal tubing is formed between first opening and the second opening, horizontal tubing is arranged in this passage, also comprise the first bounding means and the second bounding means, corresponding first opening of first bounding means is arranged on described horizontal tubing, corresponding second opening of second bounding means is arranged on described horizontal tubing, the first gap for horizontal tubing activity is formed between first bounding means and the first opening, the second gap for horizontal tubing activity is formed between second bounding means and the second opening, vertical connection is responsible for described first in one end of described first side pipe, the other end is connected with described longitudinal tubing.
As a kind of optimal way of the present invention, the spacing of the respective end of described first opening and described first bounding means is 4 centimetres to 5 centimetres, and the spacing of the respective end of described second opening and described second bounding means is 4 centimetres to 5 centimetres.
As a kind of optimal way of the present invention, described first supervisor is provided with the first stiffening rib with the joint of described first side pipe, and the first stiffening rib is located between the outer wall of the first supervisor and the outer wall of the first side pipe.
As a kind of optimal way of the present invention, described longitudinal tubing is fixedly connected with in hot-melt welds mode with the respective end of described first side pipe.
As a kind of optimal way of the present invention, described link also comprises the second side pipe be connected on described first supervisor, vertical connection is responsible for described first in one end of second side pipe, and the other end of the second side pipe connects the longitudinal tubing of another root in the mode of hot-melt welds.
As a kind of optimal way of the present invention, described link is two, one-body molded by connection tube between two described links, one end of connection tube and described first of a described link is responsible for and is fixedly connected with, and the other end is responsible for described first of link described in another and is fixedly connected with.
As a kind of optimal way of the present invention, described horizontal tubing, described longitudinal tubing and described link are polyvinyl piping materials.
As a kind of optimal way of the present invention, described first bounding means and described second bounding means are all arranged on described horizontal tubing in the mode of hot-melt welds.
The present invention also proposes a kind of making method cultivating steck linkage structure further, and it comprises following step:
A, choose horizontal tubing, longitudinal tubing and link, link comprises interconnective first supervisor and the first side pipe, the two ends of the first supervisor are respectively equipped with the first opening and the second opening, passage is formed between first opening and the second opening, one end of first side pipe is vertically connected on the first supervisor, the other end is free end, and the first supervisor is provided with the first stiffening rib with the joint of the first side pipe;
B, one end of horizontal tubing penetrated from the first opening and passes from the second opening, the first limiting stopper is connected in the mode of hot-melt welds at corresponding first opening of horizontal tubing, the first gap is formed between first limiting stopper and the first opening, connect the second limiting stopper at corresponding second opening of horizontal tubing in the mode of hot-melt welds, between the second limiting stopper and the second opening, form the second gap;
C, longitudinal tubing is connected to the free end of the first side pipe in the mode of hot-melt welds.
As a kind of optimal way, described link also comprises the second side pipe, and one end of the second side pipe is vertically connected on described first supervisor, and the other end is free end, get a longitudinal tubing again, the respective end of longitudinal tubing is connected on the free end of the second side pipe by hot-melt welds mode.
After adopting technological scheme of the present invention, horizontal tubing is located in the first supervisor, owing to forming the first gap for horizontal tubing activity between the first bounding means and the first opening, the second gap for horizontal tubing activity is formed between second bounding means and the second opening, when the repeated stock being subject to stormy waves, horizontal tubing can along the axis of the first supervisor along with stormy waves moves repeatedly, the setting of the first limiting stopper and the second limiting stopper, the excessive movement of horizontal tubing can be avoided, simultaneously in the present invention, the first supervisor can around horizontal tubing along with the rotation repeatedly of several angle be carried out in the impact of stormy waves, also namely longitudinal tubing can swing in several angle, there is the situation ruptured in the joint that so can substantially reduce horizontal tubing and link joint and longitudinal tubing and link, effectively improve capacity of anti-storm and the working life of cultivation steck linkage structure.
The present invention is adopted to cultivate the making method of steck linkage structure, horizontal tubing, longitudinal tubing and link all can directly from buying on the market, when assembling, horizontal tubing is directly located in the first supervisor of link, and the first bounding means and the second bounding means are directly fixed on horizontal tubing in the mode of hot-melt welds, longitudinal tubing is connected directly between on the first side pipe in hot-melt welds mode, adopt making method of the present invention whole cultivation steck linkage structure easy to assembly simple and easy, cost is lower, cultivate steck linkage structure stability better simultaneously, there is good capacity of anti-storm.
Accompanying drawing explanation
Fig. 1 is the structural representation of the first mode of execution in the present invention;
Fig. 2 is the structural representation of the second mode of execution in the present invention;
Fig. 3 is the structural representation of the third mode of execution in the present invention;
In figure:
The longitudinal tubing of the horizontal tubing 20-of 10-
30-link 31-first is responsible for
311-first opening 312-second opening
32-first side pipe 33-second side pipe
34-connection tube 40-first bounding means
50-second bounding means 60-first stiffening rib
Embodiment
In order to explain technological scheme of the present invention further, be described in detail below in conjunction with accompanying drawing.
Referring to figs. 1 through Fig. 3, Fig. 1 is the structural representation of the first mode of execution in the present invention, this cultivation steck linkage structure, comprise longitudinal tubing 20, horizontal tubing 10 and the link 30 in order to connect horizontal tubing 10 and longitudinal tubing 20, whole cultivation steck is assembled by many longitudinal tubing 20, horizontal tubing 10 and multiple links 30, in FIG only illustrate a modular construction.In a first embodiment, link 30 is three-port structure, particularly, described link 30 comprises interconnective first supervisor 31 and the first side pipe 32, first supervisor 31 and first is one-body molded by PVC＝polyvinyl chloride both side pipe 32, the two ends of the first supervisor 31 form the first opening 311 and the second opening 312 respectively, the passage passed through for described horizontal tubing 10 is formed between first opening 311 and the second opening 312, horizontal tubing 10 is arranged in this passage, and the internal diameter of the first supervisor 31 equals or slightly larger than the external diameter of horizontal tubing 10.The present invention also comprises the first bounding means 40 and the second bounding means 50, corresponding first opening 311 of first bounding means 40 is arranged on described horizontal tubing 10, corresponding second opening 312 of second bounding means 50 is arranged on described horizontal tubing 10, the first gap for the activity of horizontal tubing 10 is formed between first bounding means 40 and the first opening 311, the second gap for the activity of horizontal tubing 10 is formed between second bounding means 40 and the second opening 312, one end and described first of described first side pipe 32 is responsible for 31 and is vertically connected, and the other end is connected with described longitudinal tubing 20.By arranging the first bounding means 40 and the second bounding means 50, limit the mobile range of horizontal tubing 10, avoid and mobile range excessive and cause cultivation steck distortion.When cultivating steck and being subject to the repeated stock of stormy waves, when the first bounding means 40 touches link 30, link 30 produces active force in the other direction to the first bounding means 40, impel the oppositely movement of horizontal tubing 10, when the second bounding means 50 touches link 30, link 30 produces direction active force to the second bounding means 50, impels the oppositely movement of horizontal tubing 10, avoids horizontal tubing 10 and occurs fracture.
As a kind of optimal way of the present invention, described first opening 311 is 4 centimetres to 5 centimetres with the spacing of the respective end of described first bounding means 40, and described second opening 312 is 4 centimetres to 5 centimetres with the spacing of the respective end of described second bounding means 50.
In order to strengthen the intensity of link 30, the joint of the first supervisor 31 and the first side pipe 32 is avoided to occur rupturing, as a kind of optimal way of the present invention, described first supervisor 31 is provided with the first stiffening rib 60, first stiffening rib 60 with the joint of described first side pipe 32 and is located between the outer wall of the first supervisor 31 and the outer wall of the first side pipe 32.
As a kind of optimal way of the present invention, described longitudinal tubing 10 is fixedly connected with in hot-melt welds mode with the respective end of described first side pipe 32.Adopt hot-melt welds can improve the connection fastness of the first side pipe 32 and longitudinal tubing 20, processing technology is simple and easy simultaneously, and certain the present invention is not limited to and adopts hot-melt welds mode to connect.
With reference to Fig. 2, the structural representation of the second mode of execution in the present invention, in this embodiment, link 30 is four-way structure, particularly, except having the structure in the first mode of execution, link 30 also comprises the second side pipe 33 be connected on described first supervisor 31, first side pipe 32 and the second side pipe 33 points are located at the both sides of the first supervisor 31 and the first side pipe 32 and the second side pipe 33 are coaxially arranged, one end and described first of second side pipe 33 is responsible for 31 and is vertically connected, and the other end of the second side pipe 33 connects the longitudinal tubing 10 of another root in the mode of hot-melt welds.In this embodiment, link adopts four-way structure, simple structure, can strengthen the join strength of cultivation steck.
The structural representation of the third mode of execution in the present invention, in this embodiment, link 30 is six logical structures, particularly, described link 30 is two, and one-body molded by connection tube 34 between two described links 30, one end of connection tube 34 is responsible for 31 with described first of a described link 30 and is fixedly connected with, the other end is responsible for 31 with described first of link described in another 30 and is fixedly connected with, and form one six leads to fitting to two links 30 jointly with connection tube 34.Adopt six to lead to the fitting abundant linkage structure cultivating steck further, enhance the stability of cultivation steck.
In the present invention, as preferably, described horizontal tubing 10, described longitudinal tubing 20 and described link 30 are polyvinyl piping materials.In whole cultivation steck, by selecting the link of three kinds of different types, and many horizontal tubing 10 and the longitudinal tubing 20 of Duo Gen can be coordinated, cultivation steck is assembled into predetermined shape.
As a kind of optimal way of the present invention, described first bounding means 40 and described second bounding means 50 are all arranged on described horizontal tubing 10 in the mode of hot-melt welds.
The present invention also proposes a kind of making method cultivating steck linkage structure further, and it comprises following step:
A, choose horizontal tubing 10, longitudinal tubing 20 and link 30, link 30 comprises interconnective first supervisor 31 and the first side pipe 32, the two ends of the first supervisor 31 are respectively equipped with the first opening 311 and the second opening 312, passage is formed between first opening 311 and the second opening 312, one end of first side pipe 32 is vertically connected on the first supervisor 31, the other end is free end, and the joint of the first supervisor 31 and the first side pipe 32 is provided with the first stiffening rib 60;
B, one end of horizontal tubing 10 penetrated from the first opening 311 and passes from the second opening 312, the mode sentencing hot-melt welds at corresponding first opening 311 of horizontal tubing 10 connects the first limiting stopper 40, the first gap is formed between first limiting stopper 40 and the first opening 311, the mode sentencing hot-melt welds at corresponding second opening 312 of horizontal tubing 10 connects between the second limiting stopper 50, second limiting stopper 50 and the second opening 312 and forms the second gap; First bounding means 40 near the spacing of one end of the first opening 311 and the first opening 311 at 4 centimetres to 5 centimetres, the second bounding means 50 near the spacing of one end of the second opening 312 and the second opening 312 at 4 centimetres to 5 centimetres.
C, longitudinal tubing 20 is connected to the free end of the first side pipe 32 in the mode of hot-melt welds.
As a kind of optimal way, described link 30 also comprises the second side pipe 33, one end of second side pipe 33 is vertically connected on described first supervisor 31, the other end is free end, get a longitudinal tubing 10 again, the respective end of longitudinal tubing 20 is connected on the free end of the second side pipe 32 by hot-melt welds mode.
In this making method, the longitudinal tubing 20 of every root is all fixed in hot-melt welds mode, the position of the corresponding link of the horizontal tubing 10 of every root 30 is undertaken spacing by bounding means, bounding means is fixed on horizontal tubing 10 in hot-melt welds mode, whole cultivation steck easy to assembly, processing mode is simple and easy, can ensure the stability cultivating steck simultaneously.
Product form of the present invention is not limited to this case diagram and embodiment, and anyone carries out suitable change or the modification of similar thinking to it, all should be considered as not departing from patent category of the present invention.
Claims (10)
1. a cultivation steck linkage structure, comprise longitudinal tubing, horizontal tubing and the link in order to connect horizontal tubing and longitudinal tubing, it is characterized in that: described link comprises interconnective first supervisor and the first side pipe, the two ends of the first supervisor form the first opening and the second opening respectively, the passage passed through for described horizontal tubing is formed between first opening and the second opening, horizontal tubing is arranged in this passage, also comprise the first bounding means and the second bounding means, corresponding first opening of first bounding means is arranged on described horizontal tubing, corresponding second opening of second bounding means is arranged on described horizontal tubing, the first gap for horizontal tubing activity is formed between first bounding means and the first opening, the second gap for horizontal tubing activity is formed between second bounding means and the second opening, vertical connection is responsible for described first in one end of described first side pipe, the other end is connected with described longitudinal tubing.
2. cultivation steck linkage structure as claimed in claim 1, it is characterized in that: the spacing of the respective end of described first opening and described first bounding means is 4 centimetres to 5 centimetres, the spacing of the respective end of described second opening and described second bounding means is 4 centimetres to 5 centimetres.
3. cultivation steck linkage structure as claimed in claim 1, is characterized in that: described first supervisor is provided with the first stiffening rib with the joint of described first side pipe, and the first stiffening rib is located between the outer wall of the first supervisor and the outer wall of the first side pipe.
4. cultivation steck linkage structure as claimed in claim 1, is characterized in that: described longitudinal tubing is fixedly connected with in hot-melt welds mode with the respective end of described first side pipe.
5. cultivation steck linkage structure as claimed in claim 1, it is characterized in that: described link also comprises the second side pipe be connected on described first supervisor, vertical connection is responsible for described first in one end of second side pipe, and the other end of the second side pipe connects the longitudinal tubing of another root in the mode of hot-melt welds.
6. cultivation steck linkage structure as claimed in claim 1, it is characterized in that: described link is two, one-body molded by connection tube between two described links, one end of connection tube and described first of a described link is responsible for and is fixedly connected with, and the other end is responsible for described first of link described in another and is fixedly connected with.
7. cultivation steck linkage structure as claimed in claim 1, is characterized in that: described horizontal tubing, described longitudinal tubing and described link are polyvinyl piping materials.
8. cultivation steck linkage structure as claimed in claim 1, is characterized in that: described first bounding means and described second bounding means are all arranged on described horizontal tubing in the mode of hot-melt welds.
9. cultivate a making method for steck linkage structure, it is characterized in that: comprise following step:
A, choose horizontal tubing, longitudinal tubing and link, link comprises interconnective first supervisor and the first side pipe, the two ends of the first supervisor are respectively equipped with the first opening and the second opening, passage is formed between first opening and the second opening, one end of first side pipe is vertically connected on the first supervisor, the other end is free end, and the first supervisor is provided with the first stiffening rib with the joint of the first side pipe;
B, one end of horizontal tubing penetrated from the first opening and passes from the second opening, the first limiting stopper is connected in the mode of hot-melt welds at corresponding first opening of horizontal tubing, the first gap is formed between first limiting stopper and the first opening, connect the second limiting stopper at corresponding second opening of horizontal tubing in the mode of hot-melt welds, between the second limiting stopper and the second opening, form the second gap;
C, longitudinal tubing is connected to the free end of the first side pipe in the mode of hot-melt welds.
10. one kind cultivates the making method of steck linkage structure, it is characterized in that: described link also comprises the second side pipe, one end of second side pipe is vertically connected on described first supervisor, the other end is free end, get a longitudinal tubing again, the respective end of longitudinal tubing is connected on the free end of the second side pipe by hot-melt welds mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510632285.5A CN105332978B (en) | 2015-09-29 | 2015-09-29 | One kind cultivation steck attachment structure and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510632285.5A CN105332978B (en) | 2015-09-29 | 2015-09-29 | One kind cultivation steck attachment structure and preparation method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105332978A true CN105332978A (en) | 2016-02-17 |
| CN105332978B CN105332978B (en) | 2017-11-17 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510632285.5A Active CN105332978B (en) | 2015-09-29 | 2015-09-29 | One kind cultivation steck attachment structure and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105332978B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106481625A (en) * | 2016-11-22 | 2017-03-08 | 广东联塑科技实业有限公司 | A kind of pier sealing four-way structure |
| CN107448454A (en) * | 2016-05-13 | 2017-12-08 | 曼卡车和巴士股份公司 | For connecting the connector of the railing in bus |
| CN114459250A (en) * | 2022-02-21 | 2022-05-10 | 江苏甬金金属科技有限公司 | High temperature heating wire fixing device |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11210720A (en) * | 1998-01-20 | 1999-08-03 | Sanjou Kinzoku Kk | Pipe connection member, and framing method of pipe framed structure |
| CN201401397Y (en) * | 2009-04-07 | 2010-02-10 | 潘显章 | Pipe connecting piece |
| CN202262322U (en) * | 2011-09-16 | 2012-06-06 | 泉州龙闰海洋科技有限责任公司 | Novel plastic six-way fitting |
-
2015
- 2015-09-29 CN CN201510632285.5A patent/CN105332978B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11210720A (en) * | 1998-01-20 | 1999-08-03 | Sanjou Kinzoku Kk | Pipe connection member, and framing method of pipe framed structure |
| CN201401397Y (en) * | 2009-04-07 | 2010-02-10 | 潘显章 | Pipe connecting piece |
| CN202262322U (en) * | 2011-09-16 | 2012-06-06 | 泉州龙闰海洋科技有限责任公司 | Novel plastic six-way fitting |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107448454A (en) * | 2016-05-13 | 2017-12-08 | 曼卡车和巴士股份公司 | For connecting the connector of the railing in bus |
| CN106481625A (en) * | 2016-11-22 | 2017-03-08 | 广东联塑科技实业有限公司 | A kind of pier sealing four-way structure |
| CN114459250A (en) * | 2022-02-21 | 2022-05-10 | 江苏甬金金属科技有限公司 | High temperature heating wire fixing device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105332978B (en) | 2017-11-17 |
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