CN102330724B - Casing type two-way joint for pipe connection - Google Patents
Casing type two-way joint for pipe connection Download PDFInfo
- Publication number
- CN102330724B CN102330724B CN 201110209769 CN201110209769A CN102330724B CN 102330724 B CN102330724 B CN 102330724B CN 201110209769 CN201110209769 CN 201110209769 CN 201110209769 A CN201110209769 A CN 201110209769A CN 102330724 B CN102330724 B CN 102330724B
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- Prior art keywords
- joint
- joints
- tubing
- pass
- casing type
- Prior art date
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- Expired - Fee Related
Links
- 239000002184 metal Substances 0.000 claims abstract description 24
- 239000004677 Nylon Substances 0.000 claims abstract description 13
- 229920001778 nylon Polymers 0.000 claims abstract description 13
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 230000001681 protective effect Effects 0.000 description 19
- 239000000463 material Substances 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000003712 anti-aging effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000002431 foraging effect Effects 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The invention discloses a casing type two-way joint for pipe connection. The casing type two-way joint comprises a nylon two-way joint body; the nylon two-way joint body is provided with a connection part and two joints for being connected with pipes; the two joints extends to two directions from the connection part; and a metal casing coats the connection part. The casing type two-way joint for the pipe connection has the advantages of simple structure, convenience for manufacture, low cost, reliability for connection, high safety factor and the like.
Description
Technical field
The present invention relates to the assembling fittings for the tubing connection, relate in particular to a kind of casing type two pass joints for the tubing connection.
Background technique
Protective net is a kind of common tubing completed knocked down products, its frame generally adopts tubing, tee union and two pass joints to assemble, two sections adjacent frame places of protective net connect with two pass joints usually, two pass joints of existing protective net are to adopt nylon material to make mostly, two pass joints that this material is made are with after the frame of protective net is connected, outside the joint of two pass joints is exposed to, can't form unification with metal edge frame; Simultaneously, this nylon material heat-resisting ability is poor, is burnt roasting just easily softening, fusing, and the lawless person who understands this defective can destroy the protective net that adopts this two pass joints very easily, and therefore the anti-theft capability of this protective net is very poor.In order to solve the problem of the two pass joints existence that has the nylon material making now, two pass joints that employing metallic material or other Novel anti-ageing, exotic material making have occurred in the market, although this two pass joints are difficult for aging, and refractory nature is good, but its poor toughness, when being used as the frame connection of protective net, frame is easily loosening, and this material all is precious materials, has increased the cost of production of two pass joints and protective net, and inconvenience is widely applied in the middle of the protective net generation.
Summary of the invention
The technical problem to be solved in the present invention is: for the technical problem that prior art exists, provide a kind of simple in structure, be convenient to make, with low cost, connect reliable, safety coefficient is high is used for casing type two pass joints that tubing connects.
For solving the problems of the technologies described above, the present invention by the following technical solutions:
A kind of casing type two pass joints for the tubing connection, comprise nylon two pass joint bodies, described nylon two pass joint bodies are provided with the joint that joint and the section of being connected are used for connecting described tubing, and described two sections joints extend to both direction from joint, and described joint is coated with the metal valve jacket.
As a further improvement on the present invention:
Described metal valve jacket and described joint clamping.
Described metal valve jacket comprises two angles cover, and described angle cover is made of an interior angle baffle plate and three orthogonal panels, one of them panel be provided with can with the trip of adjacent two tubing clampings, described interior angle baffle plate is connected with this panel.
Described joint is provided with the trip containing groove, and described trip places the trip containing groove.
Be respectively equipped with dovetail joint on two other panel of described angle cover, described two dovetail joints are arranged in parallel, and are equipped with dovetail groove on two outer side surfaces of described joint, and dovetail joint is inserted in the corresponding dovetail groove.
Compared with prior art, the invention has the advantages that:
Casing type two pass joints for the tubing connection of the present invention, the joint of nylon two pass joint bodies is coated with the metal valve jacket, when these casing type two pass joints are used for protective net, the metal valve jacket not only can be so that the protective net after the assembling has good integrity, and make whole protective net possess unified metal sense, and be convenient to the metal valve jacket paintedly, make it to form optimal collocation of colour with the frame of protective net; Simultaneously, the metal valve jacket also can be strengthened the heat-resisting ability of two pass joint joints, increases its theftproof performance.Two angle covers of metal valve jacket all are connected convenience quick for installation by snap fit with joint.
Description of drawings
Fig. 1 is perspective view of the present invention;
Fig. 2 is main sectional view of the present invention;
Fig. 3 is the perspective view of metal valve jacket of the present invention;
Fig. 4 is the perspective view that the present invention unloads next angle cover.
Marginal data:
1, nylon two pass joint bodies; 2, tubing; 3, metal valve jacket; 11, joint; 12, joint; 111, dovetail groove; 112, trip containing groove; 3, metal valve jacket; 31, angle cover; 311, trip; 312, dovetail joint; 313, interior angle baffle plate.
Embodiment
Below with reference to the drawings and specific embodiments the present invention is described in further detail.
Fig. 1 to Fig. 4 shows a kind of embodiment that the present invention is used for casing type two pass joints of tubing connection, this two pass joint comprises nylon two pass joint bodies 1, nylon two pass joint bodies 1 are provided with joint 11 and the joint 12 of the section of being connected for connection tubing 2, two sections joints 12 extend to both direction from joint 11, joint 11 is coated with metal valve jacket 3, when these casing type two pass joints are used for protective net, metal valve jacket 3 not only can be so that the protective net after the assembling has good integrity, and make whole protective net possess unified metal sense, and be convenient to metal valve jacket 3 paintedly, make it to form optimal collocation of colour with the frame of protective net; Simultaneously, metal valve jacket 3 also can be strengthened the heat-resisting ability of two pass joint joints 11, increases its theftproof performance; The present invention also can be used for protective window, louver window and shelf and is connected the tubing of product to connect except can being used for protective net.
In the present embodiment, metal valve jacket 3 comprises two angle covers 31, described angle cover 31 is made of an interior angle baffle plate 313 and three orthogonal panels, one of them panel be provided with can with the trip 311 of adjacent two tubing 2 clampings, interior angle baffle plate 313 is connected with this panel, trip 311 is provided with two, be respectively applied to clamping one tubing 2, joint 11 is provided with trip containing groove 112, trip 311 places trip containing groove 112, by the clamping effect of trip 311 with tubing 2, trip containing groove 112, but diagonal angle cover 31 plays certain position-limiting action, prevents that it from coming off; Be respectively equipped with dovetail joint 312 on two other panel, two dovetail joints 312 are arranged in parallel, be equipped with dovetail groove 111 on two outer side surfaces of joint 11, dovetail joint 312 is inserted in the corresponding dovetail groove 111, strengthened the fixed effect of diagonal angle cover 31, the cover 31 relative both sides from joint 11, two angles tentatively are fixed on the joint 11 with the cooperation of dovetail joint 312 by dovetail groove 111 first during installation, when being installed, tubing 2 uses the interior side compression trip 311 of tubing 2, thereby angle cover 31 is completely fixed, two angles cover 31 of metal valve jacket 3 all is connected convenience quick for installation with joint 11 by snap fit.
Above-mentioned is preferred embodiment of the present invention, is not the present invention is done any pro forma restriction.Although the present invention discloses as above with preferred embodiment, yet is not to limit the present invention.Any those of ordinary skill in the art in the situation that do not break away from the technical solution of the present invention scope, can utilize the technology contents of above-mentioned announcement that technical solution of the present invention is made many possible changes and modification, or be revised as the equivalent embodiment of equivalent variations.Therefore, every content that does not break away from technical solution of the present invention, all should drop in the scope of technical solution of the present invention protection any simple modification, equivalent variations and modification that above embodiment does according to the technology of the present invention essence.
Claims (3)
1. one kind is used for casing type two pass joints that tubing connects, comprise nylon two pass joint bodies (1), described nylon two pass joint bodies (1) are provided with the joint (12) that joint (11) and the section of being connected are used for connecting described tubing (2), described two sections joints (12) extend to both direction from joint (11), and it is characterized in that: described joint (11) is coated with metal valve jacket (3); Described metal valve jacket (3) and described joint (11) clamping; Described metal valve jacket (3) comprises two angle covers (31), described angle cover (31) is made of an interior angle baffle plate (313) and three orthogonal panels, one of them panel be provided with can with the trip (311) of adjacent two tubing (2) clamping, described interior angle baffle plate (313) is connected with this panel.
2. casing type two pass joints that connect for tubing according to claim 1, it is characterized in that: described joint (11) is provided with trip containing groove (112), and described trip (311) places trip containing groove (112).
3. casing type two pass joints that connect for tubing according to claim 1 and 2, it is characterized in that: be respectively equipped with dovetail joint (312) on two other panel of described angle cover (31), described two dovetail joints (312) are arranged in parallel, be equipped with dovetail groove (111) on two outer side surfaces of described joint (11), dovetail joint (312) is inserted in the corresponding dovetail groove (111).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110209769 CN102330724B (en) | 2011-07-26 | 2011-07-26 | Casing type two-way joint for pipe connection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110209769 CN102330724B (en) | 2011-07-26 | 2011-07-26 | Casing type two-way joint for pipe connection |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102330724A CN102330724A (en) | 2012-01-25 |
| CN102330724B true CN102330724B (en) | 2013-02-13 |
Family
ID=45482623
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110209769 Expired - Fee Related CN102330724B (en) | 2011-07-26 | 2011-07-26 | Casing type two-way joint for pipe connection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102330724B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5238321A (en) * | 1991-01-22 | 1993-08-24 | Uniserve International Products Inc. | Modular construction system |
| DE19538803A1 (en) * | 1994-10-21 | 1996-04-25 | Fiat Auto Spa | Joining tubular elements, e.g. for car chassis |
| CN2480604Y (en) * | 2001-06-27 | 2002-03-06 | 张旭 | Quick assembling pipe joint |
| CN2924122Y (en) * | 2006-05-29 | 2007-07-18 | 青岛新技术旅游用品有限公司 | Casing-tube-type hack-lever connection structure |
| CN201496352U (en) * | 2009-09-22 | 2010-06-02 | 中格复合材料（南通）有限公司 | Right-angle connector |
| CN201818222U (en) * | 2010-09-29 | 2011-05-04 | 湖南省金为型材有限公司 | Protective net two-way connector |
| CN202158042U (en) * | 2011-07-26 | 2012-03-07 | 湖南省金为型材有限公司 | Casing type two-way connector for pipe connection |
-
2011
- 2011-07-26 CN CN 201110209769 patent/CN102330724B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5238321A (en) * | 1991-01-22 | 1993-08-24 | Uniserve International Products Inc. | Modular construction system |
| DE19538803A1 (en) * | 1994-10-21 | 1996-04-25 | Fiat Auto Spa | Joining tubular elements, e.g. for car chassis |
| CN2480604Y (en) * | 2001-06-27 | 2002-03-06 | 张旭 | Quick assembling pipe joint |
| CN2924122Y (en) * | 2006-05-29 | 2007-07-18 | 青岛新技术旅游用品有限公司 | Casing-tube-type hack-lever connection structure |
| CN201496352U (en) * | 2009-09-22 | 2010-06-02 | 中格复合材料（南通）有限公司 | Right-angle connector |
| CN201818222U (en) * | 2010-09-29 | 2011-05-04 | 湖南省金为型材有限公司 | Protective net two-way connector |
| CN202158042U (en) * | 2011-07-26 | 2012-03-07 | 湖南省金为型材有限公司 | Casing type two-way connector for pipe connection |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102330724A (en) | 2012-01-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| 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: 20130213 |