CN202300111U - Two-way connector for pipe connection - Google Patents
Two-way connector for pipe connection Download PDFInfo
- Publication number
- CN202300111U CN202300111U CN 201120265453 CN201120265453U CN202300111U CN 202300111 U CN202300111 U CN 202300111U CN 201120265453 CN201120265453 CN 201120265453 CN 201120265453 U CN201120265453 U CN 201120265453U CN 202300111 U CN202300111 U CN 202300111U
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- CN
- China
- Prior art keywords
- joints
- connecting portion
- pass
- nylon
- tubing
- 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.)
- Withdrawn - After Issue
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- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The utility model discloses a two-way connector for pipe connection. The two-way connector for pipe connection comprises a nylon two-way connector body, wherein the nylon two-way connector body is provided with a connecting part and two sections of connectors used for connecting pipes; the two sections of connectors extend in two directions from the connecting part; an insertion groove extending to the two sections of connectors from the connecting part is formed in the nylon two-way connector body; an integral metal plate extending to the two sections of connectors from the connecting part is arranged in the insertion groove; and a metal shell sleeve capable of covering the insertion groove and the integral metal plate is covered on the connecting part. The two-way connector for pipe connection has the advantages of reliable connection, high safety factor, simple structure, convenience in manufacturing, low cost and the like.
Description
Technical field
The utility model relates to and is used for the assembling fittings that tubing connects, and relates in particular to be used for two pass joints that tubing connects.
Background technology
Protective screening is a kind of common tubing completed knocked down products; Its frame generally adopts tubing, tee junction and two pass joints to assemble; Two sections adjacent frame places of protective screening are usually with the connection of two pass joints, and two pass joints of existing protective screening are to adopt nylon material to make mostly, are easy to generate aging after the long-term use of two pass joints of this material system; Will cause the disengaging of adjacent two sections frames when aging serious; The protective screening that will adopt this two pass joints make protective screening lose protective action, if will exist serious potential safety hazard so as the forms protective screening; Simultaneously; Two pass joint heat-resisting abilities of this material are poor; Burnt roasting just softening easily, fusing, the lawless person who understands this defective can destroy the protective screening that adopts this two pass joints very easily, and the anti-theft capability of this protective screening is very poor.For the problem that two pass joints that solve existing nylon material making exist, metal material or two pass joints that other novel anti is aging, exotic material is made have appearred adopting in the market, though this two pass joints are difficult aging; And refractoriness is good, but its poor toughness, when being used as the frame connection of protective screening; Frame is prone to loosening; And this material all is a precious materials, has increased the cost of production of two pass joints and protective screening, and inconvenience is widely applied in the middle of the protective screening generation.
Publication number is that the Chinese patent document of CN101942958A discloses a kind of protective screening two pass joints; Comprise nylon two pass joint bodies; Nylon two pass joint bodies are provided with two sections joints that are used to connect the frame of protective screening, and two sections joints are respectively equipped with an endoporus, and two endoporus are interconnected; Each endoporus all inserts a metal sheet, and two metal sheets are fastenedly connected.This protective screening two pass joints, after nylon was partly aging, the frame of protective screening still connected through two metal sheets, avoided the frame of adjacent protective screening to break away from, and had improved the connection reliability of the frame of protective screening greatly; After softening, melting, metal sheet still is not affected to the connection of the frame of protective screening when nylon part quilt baked wheaten cake is roasting, and protective screening can be destroyed easily, has strengthened anti-theft capability; Have and the same toughness of common nylon two pass joints, make the connection of frame of protective screening fastening reliable, the phenomenon that can not occur becoming flexible.But its two metal sheets need form through securing member and interconnect, and receive torsion and when producing distortion, will influence the bonding strength of securing member as metal sheet, when this distortion occurs repeatedly, then might cause the connection of securing member to lose efficacy; When mounted, two metal sheets must connect through the securing member more than two, can prevent that so just metal sheet from producing relative rotation, and guarantee bonding strength, but this makes fitting operation complicated, has increased human cost, has reduced packaging efficiency; In addition, this kind two pass joints outside the connecting portion of two pass joints is exposed to, can't form unification with after the frame of protective screening is connected with metal edge frame.
The utility model content
The technical problem that the utility model will solve is: to the technical problem that prior art exists, provide a kind of connect reliable, safety factor is high, simple in structure, be convenient to make, with low cost be used for two pass joints that tubing connects.
For solving the problems of the technologies described above, the utility model adopts following technical scheme:
A kind of two pass joints that are used for the tubing connection; Comprise nylon two pass joint bodies; Said nylon two pass joint bodies are provided with connecting portion and two sections joints that are used to be connected said tubing; Said two sections joints extend to both direction from connecting portion; Offer the slot that extends to two sections joints from connecting portion on the said nylon two pass joint bodies, be inserted with the monolithic metal sheet that extends to two sections joints from connecting portion in the said slot, said connecting portion is coated with the metal valve jacket that can hide slot and monolithic metal sheet.
Further improvement as the utility model:
Said monolithic metal sheet is a L shaped plate.
Said slot and said monolithic metal sheet profiling are provided with.
Said metal valve jacket and said connecting portion clamping.
Said metal valve jacket comprises two angles cover, and said angle cover is made up 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, said interior angle baffle plate is connected with this panel.
Said connecting portion is provided with the trip storage tank, and said trip places the trip storage tank.
Be respectively equipped with dovetail on two other panel of said angle cover, said two dovetails are arranged in parallel, and are equipped with dovetail groove on two lateral surfaces of said connecting portion, and dovetail is inserted in the corresponding dovetail groove.
Compared with prior art, the advantage of the utility model is:
Two pass joints that are used for the tubing connection of the utility model; On nylon two pass joint bodies, offer the slot that extends to two sections joints from connecting portion, be inserted with the monolithic metal sheet that extends to two sections joints from connecting portion in the slot, when these valve jacket formula two pass joints are used for the connection of protective screening tubing; Can tubing, nylon two pass joint bodies and monolithic metal sheet three be connected as a single entity through securing member; Make its all advantages that possess existing nylon structure of steel pole two pass joints, in installation process, need not simplify installation steps greatly through the metal sheet of securing member connection separated body formula; Saved the manpower and materials cost; And, to have eliminated split type metal sheet fully and might occur connecting the potential safety hazard that inefficacy brings, safety further improves; Simultaneously; The connecting portion of nylon two pass joint bodies is coated with the metal valve jacket; This metal valve jacket not only can hide slot and monolithic metal sheet, makes that the protective screening after the assembling has good whole property, and makes the whole protection netting gear be equipped with unified metal-like; And be convenient to the metal valve jacket paintedly, make it to form optimal collocation of colour with the frame of protective screening.The monolithic metal sheet is a L shaped plate, and this L shaped metal sheet is directly processed through bending technology, and it is simple in structure; It is convenient to peg graft, and is convenient to install, and the slot of profiling setting also possesses same simple structure with it simultaneously; Be convenient to nylon two pass joint bodies are carried out the mould design, reduce die cost.Two angle covers of metal valve jacket all are connected convenience quick for installation through snap fit with connecting portion.
Description of drawings
Fig. 1 is the perspective view of the utility model;
Fig. 2 is the perspective view of nylon two pass joint bodies in the utility model;
Fig. 3 is the perspective view of metal sheet in the utility model;
Fig. 4 is the perspective view of metal valve jacket in the utility model;
Fig. 5 is the main sectional view of the utility model.
Marginal data:
1, nylon two pass joint bodies; 11, connecting portion; 12, joint; 13, slot; 111, dovetail groove; 112, trip storage tank; 2, tubing; 3, monolithic metal sheet; 4, metal valve jacket; 41, angle cover; 42, interior angle baffle plate; 411, trip; 412, dovetail.
The specific embodiment
Below will combine accompanying drawing and specific embodiment that the utility model is done further explain.
Fig. 1 to Fig. 5 shows a kind of embodiment that the utility model is used for 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 connecting portion 11 and extend to both direction from connecting portion 11 with two sections 12, two sections joints 12 of joint that are used to be connected tubing 2, offer the slot 13 that extends to two sections joints 12 from connecting portion 11 on the nylon two pass joint bodies 1; Be inserted with the monolithic metal sheet 3 that extends to two sections joints 12 from connecting portion 11 in the slot 13; When these valve jacket formula two pass joints are used for the connection of protective screening tubing 2, can tubing 2, nylon two pass joint bodies 1 and monolithic metal sheet 3 threes be connected as a single entity, possess all advantages of existing nylon structure of steel pole two pass joints through securing member; Need be in installation process through the metal sheet of securing member connection separated body formula; Simplify installation steps greatly, saved the manpower and materials cost, and; Eliminated split type metal sheet fully and might occur connecting the potential safety hazard that inefficacy brings, safety further improves; Simultaneously; The connecting portion 11 of nylon two pass joint bodies 1 is coated with metal valve jacket 4; This metal valve jacket 4 not only can hide slot 13 and monolithic metal sheet 3, makes that the protective screening after the assembling has good whole property, and makes the whole protection netting gear be equipped with unified metal-like; And it is painted to metal valve jacket 4 to be more convenient for, and makes it to form optimal collocation of colour with the frame of protective screening; The utility model is except can being used for the protective screening, and the tubing that also can be used for products such as protective window, louvre and shelf is connected.
In the present embodiment, monolithic metal sheet 3 is a L shaped plate, slot 13 and the 3 profiling settings of monolithic metal sheet; L shaped metal sheet can directly be processed through bending technology, and it is simple in structure, and it is convenient to peg graft; Be convenient to install; The slot 13 of profiling setting also possesses same simple structure with it simultaneously, is convenient to nylon two pass joint bodies 1 are carried out the mould design, reduces die cost.
In the present embodiment, metal valve jacket 4 comprises two angles cover 41, and angle cover 41 is made up of an interior angle baffle plate 42 and three orthogonal panels; One of them panel be provided with can with the trip 411 of adjacent two tubing 2 clampings, interior angle baffle plate 42 is connected with this panel, trip 411 is provided with two; Be respectively applied for clamping one tubing 2; Connecting portion 11 is provided with trip storage tank 112, and trip 411 places trip storage tank 112, through the clamping effect of trip 411 with tubing 2, trip storage tank 112; But diagonal angle cover 41 plays certain position-limiting action, prevents that it from coming off; Be respectively equipped with 412, two dovetails 412 of dovetail on two other panel and be arranged in parallel, be equipped with dovetail groove 111 on two lateral surfaces of connecting portion 11, dovetail 412 is inserted in the corresponding dovetail groove 111, has strengthened fixed effect.Through dovetail groove 111 and cooperating of dovetail 412 angle cover 41 tentatively is fixed on the connecting portion 11 during installation; When tubing 2 is installed with the interior side compression trip 411 of tubing 2; Thereby angle cover 41 is completely fixed; Two angles cover 41 of metal valve jacket 4 all is connected convenience quick for installation with connecting portion 11 through snap fit.
The above-mentioned just preferred embodiment of the utility model is not that the utility model is done any pro forma restriction.Though the utility model discloses as above with preferred embodiment, yet be not in order to limit the utility model.Any those of ordinary skill in the art; Under the situation that does not break away from the utility model technical scheme scope; All the technology contents of above-mentioned announcement capable of using is made many possible changes and modification to the utility model technical scheme, or is revised as the equivalent embodiment of equivalent variations.Therefore, every content that does not break away from the utility model technical scheme, all should drop in the scope of the utility model technical scheme protection any simple modification, equivalent variations and modification that above embodiment did according to the utility model technical spirit.
Claims (6)
1. one kind is used for two pass joints that tubing connects; Comprise nylon two pass joint bodies (1); Said nylon two pass joint bodies (1) are provided with connecting portion (11) and two sections joints (12) that are used to be connected said tubing (2); Said two sections joints (12) extend to both direction from connecting portion (11); It is characterized in that: offer the slot (13) that extends to two sections joints (12) from connecting portion (11) on the said nylon two pass joint bodies (1); Be inserted with the monolithic metal sheet (3) that extends to two sections joints (12) from connecting portion (11) in the said slot (13), said connecting portion (11) is coated with the metal valve jacket (4) that can hide slot (13) and monolithic metal sheet (3).
2. two pass joints that are used for the tubing connection according to claim 1 is characterized in that: said monolithic metal sheet (3) is L shaped plate.
3. two pass joints that are used for the tubing connection according to claim 1 and 2 is characterized in that: said metal valve jacket (4) and said connecting portion (11) clamping.
4. two pass joints that are used for the tubing connection according to claim 3; It is characterized in that: said metal valve jacket (4) comprises two angle covers (41); Said angle cover (41) is made up of an interior angle baffle plate (42) and three orthogonal panels; One of them panel be provided with can with the trip (411) of adjacent two tubing (2) clamping, said interior angle baffle plate (42) is connected with this panel.
5. two pass joints that are used for the tubing connection according to claim 4, it is characterized in that: said connecting portion (11) is provided with trip storage tank (112), and said trip (411) places trip storage tank (112).
6. two pass joints that are used for the tubing connection according to claim 5; It is characterized in that: be respectively equipped with dovetail (412) on two other panel of said angle cover (41); Said two dovetails (412) are arranged in parallel; Be equipped with dovetail groove (111) on two lateral surfaces of said connecting portion (11), dovetail (412) is inserted in the corresponding dovetail groove (111).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120265453 CN202300111U (en) | 2011-07-26 | 2011-07-26 | Two-way connector for pipe connection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120265453 CN202300111U (en) | 2011-07-26 | 2011-07-26 | Two-way connector for pipe connection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202300111U true CN202300111U (en) | 2012-07-04 |
Family
ID=46369033
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120265453 Withdrawn - After Issue CN202300111U (en) | 2011-07-26 | 2011-07-26 | Two-way connector for pipe connection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202300111U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102330499A (en) * | 2011-07-26 | 2012-01-25 | 湖南省金为型材有限公司 | Two-way joint for connecting pipes |
-
2011
- 2011-07-26 CN CN 201120265453 patent/CN202300111U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102330499A (en) * | 2011-07-26 | 2012-01-25 | 湖南省金为型材有限公司 | Two-way joint for connecting pipes |
| CN102330499B (en) * | 2011-07-26 | 2013-04-24 | 湖南省金为型材有限公司 | Two-way joint for connecting pipes |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20120704 Effective date of abandoning: 20130424 |
|
| RGAV | Abandon patent right to avoid regrant |