CN202300112U - Split two-way joint for pipe connection - Google Patents
Split two-way joint for pipe connection Download PDFInfo
- Publication number
- CN202300112U CN202300112U CN 201120265468 CN201120265468U CN202300112U CN 202300112 U CN202300112 U CN 202300112U CN 201120265468 CN201120265468 CN 201120265468 CN 201120265468 U CN201120265468 U CN 201120265468U CN 202300112 U CN202300112 U CN 202300112U
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- Prior art keywords
- monolithic
- nylon
- pass
- valve jacket
- joints
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- Expired - Fee Related
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Abstract
The utility model discloses a split two-way joint for pipe connection. The split two-way joint comprises a nylon two-way joint body, wherein the nylon two-way joint body is provided with two joint sections for the pipe connection; an integral body sleeve extended to the two joint sections is clad on the nylon two-way joint body; and an integral metal plate extended to the two joint sections is arranged between the integral body sleeve and the nylon two-way joint body. The split two-way joint for the pipe connection has the advantages of connection reliability, high safety coefficient, simple structure, convenience for manufacture, 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 split type 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, and two pass joints of protective screening are to adopt nylon material to make mostly, is 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.
The utility model content
The technical problem that the utility model will solve is the deficiency that overcomes prior art, provide a kind of connect reliable, safety factor is high, simple in structure, be convenient to make, with low cost be used for split type 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 split type 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 two sections joints that are used to connect said tubing; Be coated with the monolithic valve jacket that extends to two sections joints on the said nylon two pass joint bodies, be provided with the monolithic metal sheet that extends to two sections joints between said monolithic valve jacket and the nylon two pass joint bodies.
Further improvement as the utility model:
Said monolithic metal sheet is coated on the nylon two pass joint bodies, and is located between monolithic valve jacket and the nylon two pass joint bodies.
Offer first slot on the said nylon two pass joint bodies, said first slot and the profiling of monolithic metal sheet are provided with, and said monolithic metal sheet is inserted in said first slot.
Offer second slot on the said monolithic valve jacket, said second slot and the profiling of monolithic metal sheet are provided with, and said monolithic metal sheet is inserted in said second slot.
Said monolithic metal sheet is a L shaped plate.
Said monolithic valve jacket is a monolithic metal valve jacket.
Said monolithic valve jacket is a monolithic nylon valve jacket.
Compared with prior art, the advantage of the utility model is:
Split type two pass joints that are used for the tubing connection of the utility model; On nylon two pass joint bodies, be coated with the monolithic valve jacket that extends to two sections joints; Between monolithic valve jacket and nylon two pass joint bodies, the monolithic metal sheet that extends to two sections joints can be set, when these split type two pass joints are used for the connection of protective screening tubing, can joint be inserted in the tubing together with the part that monolithic valve jacket and monolithic metal sheet extend to joint through tubing; Nylon two pass joint bodies, monolithic valve jacket and monolithic metal sheet three are connected as a single entity; All advantages that possess existing nylon structure of steel pole two pass joints need not simplified installation steps through the metal sheet of securing member connection separated body formula greatly in installation process; 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, because the monolithic metal sheet is located between monolithic valve jacket and the nylon two pass joint bodies, outside it can not be exposed to, guaranteed that two pass joint monnolithic cases are attractive in appearance.The monolithic metal sheet can be located between monolithic valve jacket and the nylon two pass joint bodies or be inserted in the nylon two pass joint bodies and perhaps be inserted in the monolithic valve jacket, and its form of structure is flexible and changeable, can suitably select according to client's needs.
Description of drawings
Fig. 1 is the perspective view of the utility model embodiment 1;
Fig. 2 is the perspective view of nylon two pass joint bodies among the utility model embodiment 1;
Fig. 3 is the perspective view of monolithic valve jacket among the utility model embodiment 1;
Fig. 4 is the perspective view of monolithic metal sheet among the utility model embodiment 1;
Fig. 5 is the main sectional view of the utility model embodiment 1;
Fig. 6 is the perspective view of the utility model embodiment 2;
Fig. 7 is the perspective view of nylon two pass joint bodies among the utility model embodiment 2;
Fig. 8 is the perspective view of monolithic valve jacket among the utility model embodiment 2;
Fig. 9 is the main sectional view of the utility model embodiment 2;
Figure 10 is 3 perspective view of the utility model embodiment;
Figure 11 is the perspective view of nylon two pass joint bodies among the utility model embodiment 3;
Figure 12 is the perspective view of monolithic valve jacket among the utility model embodiment 3;
Figure 13 is the main sectional view of the utility model embodiment 3;
Figure 14 is the perspective view of the utility model embodiment 4.
Marginal data:
1, nylon two pass joint bodies; 2, tubing; 3, monolithic valve jacket; 4, monolithic metal sheet; 11, joint; 12, first slot; 31, second slot.
The specific embodiment
Below will combine accompanying drawing and specific embodiment that the utility model is done further explain.
Embodiment 1:
Fig. 1 to Fig. 5 shows a kind of embodiment that the utility model is used for split 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 two sections joints 11 that are used to connect the tubing 2 of said protective screening; Be coated with the monolithic valve jacket 3 that extends to two sections joints 11 on the nylon two pass joint bodies 1; The monolithic valve jacket 3 of present embodiment is a monolithic nylon valve jacket, is provided with the monolithic metal sheet 4 that extends to two sections joints 11 between monolithic valve jacket 3 and the nylon two pass joint bodies 1.When this split type tee junction is used for the connection of protective screening tubing 2; Can joint 11 be inserted in the tubing 2 together with the part that monolithic valve jacket 3 and monolithic metal sheet 4 extend to joint 11 through tubing 2, nylon two pass joint bodies 1, monolithic valve jacket 3 and monolithic metal sheet 4 threes are connected as a single entity, possess all advantages of existing nylon structure of steel pole two pass joints; 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, because monolithic metal sheet 4 is located between monolithic valve jacket 3 and the nylon two pass joint bodies 1, outside it can not be exposed to, guaranteed that two pass joint monnolithic cases are attractive in appearance; 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 4 is coated on the nylon two pass joint bodies 1, and is located between monolithic valve jacket 3 and the nylon two pass joint bodies 1.
In the present embodiment, monolithic metal sheet 4 is a L shaped plate, and it is simple in structure, and the straight plate of block of metal is bent and can obtain, and is easy to make, with low cost.
Embodiment 2:
Fig. 6 to Fig. 9 shows the another kind of embodiment that the utility model is used for split type two pass joints of tubing connection; Present embodiment and embodiment 1 are basic identical; Difference only is to offer first slot 12 on the nylon two pass joint bodies 1; First slot 12 and the 4 profiling settings of monolithic metal sheet, monolithic metal sheet 4 is inserted in first slot 12.
Embodiment 3:
Figure 10 to Figure 13 shows the another kind of embodiment that the utility model is used for split type two pass joints of tubing connection; Present embodiment and embodiment 1 are basic identical; Difference only is to offer on the monolithic valve jacket 3 second slot 31; Second slot 31 and the 4 profiling settings of monolithic metal sheet, monolithic metal sheet 4 is inserted in second slot 31.This shows that the installation form of monolithic metal sheet 4 is flexible and changeable in the utility model, can suitably select according to client's needs.
Embodiment 4:
The another kind that Figure 14 shows the utility model is used for the split type two pass joint embodiment that tubing connects; A present embodiment and a last embodiment are basic identical, and difference only is that monolithic valve jacket 3 for monolithic metal valve jacket, is not provided with monolithic metal sheet 4 between monolithic metal valve jacket and nylon two pass joint bodies 1; Can directly improve the intensity of two pass joints through monolithic metal valve jacket; Thereby can save monolithic metal sheet 4, save cost, simultaneously; Be convenient to monolithic metal valve jacket paintedly, make the protective screening frame of itself and metal material form best collocation.
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 (9)
1. one kind is used for split type two pass joints that tubing connects; Comprise nylon two pass joint bodies (1); Said nylon two pass joint bodies (1) are provided with two sections joints (11) that are used to connect said tubing (2); It is characterized in that: be coated with the monolithic valve jacket (3) that extends to two sections joints (11) on the said nylon two pass joint bodies (1), be provided with the monolithic metal sheet (4) that extends to two sections joints (11) between said monolithic valve jacket (3) and the nylon two pass joint bodies (1).
2. split type two pass joints that are used for the tubing connection according to claim 1; It is characterized in that: said monolithic metal sheet (4) is coated on the nylon two pass joint bodies (1), and is located between monolithic valve jacket (3) and the nylon two pass joint bodies (1).
3. split type two pass joints that are used for the tubing connection according to claim 1, it is characterized in that: offer first slot (12) on the said nylon two pass joint bodies (1), said monolithic metal sheet (4) is inserted in said first slot (12).
4. split type two pass joints that are used for the tubing connection according to claim 1, it is characterized in that: offer second slot (31) on the said monolithic valve jacket (3), said monolithic metal sheet (4) is inserted in said second slot (31).
5. according to each described split type two pass joints that are used for the tubing connection in the claim 1 to 4, it is characterized in that: said monolithic metal sheet (4) is L shaped plate.
6. according to each described split type two pass joints that are used for the tubing connection in the claim 1 to 4, it is characterized in that: said monolithic valve jacket (3) is a monolithic metal valve jacket.
7. split type two pass joints that are used for the tubing connection according to claim 5, it is characterized in that: said monolithic valve jacket (3) is a monolithic metal valve jacket.
8. according to each described split type two pass joints that are used for the tubing connection in the claim 2 to 4, it is characterized in that: said monolithic valve jacket (3) is a monolithic nylon valve jacket.
9. split type two pass joints that are used for the tubing connection according to claim 5, it is characterized in that: said monolithic valve jacket (3) is a monolithic nylon valve jacket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120265468 CN202300112U (en) | 2011-07-26 | 2011-07-26 | Split two-way joint for pipe connection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120265468 CN202300112U (en) | 2011-07-26 | 2011-07-26 | Split two-way joint for pipe connection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202300112U true CN202300112U (en) | 2012-07-04 |
Family
ID=46369034
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120265468 Expired - Fee Related CN202300112U (en) | 2011-07-26 | 2011-07-26 | Split two-way joint for pipe connection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202300112U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102330501A (en) * | 2011-07-26 | 2012-01-25 | 湖南省金为型材有限公司 | Split type two-way joint for pipe connection |
-
2011
- 2011-07-26 CN CN 201120265468 patent/CN202300112U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102330501A (en) * | 2011-07-26 | 2012-01-25 | 湖南省金为型材有限公司 | Split type two-way joint for pipe connection |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120704 Termination date: 20160726 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |