CN202546073U - Novel pressing-type extensible pipe fitting - Google Patents
Novel pressing-type extensible pipe fitting Download PDFInfo
- Publication number
- CN202546073U CN202546073U CN2012201892411U CN201220189241U CN202546073U CN 202546073 U CN202546073 U CN 202546073U CN 2012201892411 U CN2012201892411 U CN 2012201892411U CN 201220189241 U CN201220189241 U CN 201220189241U CN 202546073 U CN202546073 U CN 202546073U
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- CN
- China
- Prior art keywords
- pressing
- pipe
- pipe fitting
- main pipe
- pipe body
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- Expired - Lifetime
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Abstract
The utility model discloses a novel pressing-closing type extensible pipe fitting, relating to pipe fittings. The novel pressing-type extensible pipe fitting comprises two main pipe fitting bodies, wherein pressing-closing type pipes are sheathed on the two main pipe fitting bodies respectively; one end of each pressing-closing type pipe is fixedly connected with the outer wall of each main pipe fitting body; a gap is left between the pressing-closing type pipe and the main pipe fitting body and is communicated with the outside of the end part of the main pipe fitting body; and two main pipe fitting bodies are connected by an extensible pipe. The novel pressing-closing type extensible pipe fitting can be extended or bent, is convenient to install, and has the advantages of high intensity and rigidity, good anti-drawing, anti-vibration and high pressure resisting performances, good sealing performance and strong practical applicability.
Description
Technical field
The utility model relates to a kind of pipe fitting, relates in particular to the flexible pipe fitting of a kind of novel pressing formed type.
Background technique
Pipe fitting is as the basic component that tubing connected into pipeline; In pipe-line system, play effects such as connection, control, break-in, shunting, sealing, support; In industries such as water supply, air feed, chemical industry and buildings number of applications is arranged, divide, generally pipe fitting is divided into plastic pipe and metal pipe element according to raw material; The two characteristic has nothing in common with each other, and plastic pipe is with low cost, quality is light, it is aging still to be prone to, intensity is low, anti-pressure ability is weak, anti-optical radiation ability is poor, working life is shorter relatively; Metal pipe element is appearance looks elegant, strong, the long service life of sturdy and durable, anti-corrosion capacity then; Placement between existing pipe fitting and the tubing generally is to adopt flexible connections such as perhaps wire connection of welding, cutting ferrule, adopts the mode of welding or wire connection, and installation is difficulty relatively; And when ambient temperature changes, possibly cause the welded junction part fracture or make bolt looseness because expand with heat and contract with cold; Pipeline is leaked, adopt other movable connection method such as cutting ferrule to make the strength and stiffness of joint low, anti-pulling, anti-pressure ability are poor; And sealability is bad, leaks easily.Existing in addition pipe fitting all is a rigidity, can not extend or bend, and is very inconvenient during installation.
Summary of the invention
To the problem that above-mentioned existing technology exists, the utility model provides a kind of novel pressing formed type pipe fitting that stretches, and can extend or bend; Easy for installation, strength and stiffness are high, and anti-pulling, anti-vibration and high voltage performance are good; And have excellent sealing performance, very practical.
The technological scheme of the utility model is: a kind of novel pressing formed type pipe fitting that stretches; Comprise two main pipe body; Be socketed with the pressing pipe respectively on two main pipe body; Said pressing Guan Yiduan is fixedly connected with the main pipe body outer wall, leaves the space between the pressing tube and tube spare main body, is connected outside this space and the main pipe body end; Two main pipe body are connected to each other through telescopic pipe.
As preferably, said pressing pipe is pressed pipe or ring for card and is pressed pipe.
As preferably, the external diameter of the part that said main pipe body is corresponding with pressing pipe position is less than the external diameter of main pipe body remaining part.
As preferably, the end face of said main pipe body be higher than the pressing pipe end face or with the end face of pressing pipe.
As preferably, main pipe body and pressing pipe are one-body molded.
The beneficial effect of the utility model is: the utility model when assembling be through the bayonet joint of pressing tube and tube material, constructs and install very conveniently, and connects reliable and securely, and non-maintaining renewal, Economy are superior relatively.The mode of compressing adopts two cards to press or dicyclo is pressed, and makes the utility model outer wall pressure distribution even, and join strength is high; And both sides, end pressurized easy deformation; Easy to process, and make the sealer extrusion-deformation in the space, promoted the sealability of the utility model greatly; Avoided the hidden danger of leaking, though between socket joint pressing formed type metal pipe element and the tubing because of bending or strong motion is loosening also can not influence sealing effect.Connect through telescopic pipe between the main pipe body of the utility model, can extend or bend when mounted, very convenient.Card is pressed or ring when pressing tubing be the end that is enclosed within main pipe body, card is pressed or the strength and stiffness height at ring pressure place, anti-pulling, anti-vibration and performance such as high pressure resistant are good, very practical.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Embodiment
As a kind of mode of execution of the utility model, as shown in Figure 1, a kind of novel pressing formed type pipe fitting that stretches; Comprise on 1, two main pipe body 1 of two main pipe body being socketed with pressing pipe 2 respectively, in the present embodiment; As preferably, said pressing pipe 2 is pressed pipe or ring for card and is pressed pipe.Said pressing pipe 2 one ends are fixedly connected with main pipe body 1 outer wall, and in the present embodiment, as preferably, main pipe body 1 is one-body molded with pressing pipe 2, has increased the intensity and the sealability of the utility model.Leave the space between pressing pipe 2 and the main pipe body 1, be connected outside this space and main pipe body 1 end, the caliber coupling of the size in this space and the tubing that needs be connected makes things convenient for the tubing insertion.Two main pipe body 1 are connected to each other through telescopic pipe 3.
In the present embodiment, as preferably, the external diameter of the part that said main pipe body 1 is corresponding with pressing pipe 2 positions is less than the external diameter of main pipe body 1 remaining part, and tubing is enclosed within the end of main pipe body 1 when convenient for assembly.The end face of said main pipe body 1 be higher than the pressing pipe end face or with the end face of pressing pipe, increased the length that is placed in main pipe body 1 end in the tubing, improved the strength and stiffness of the utility model and tubing joint.
The assembly method of the utility model may further comprise the steps:
A: choose the tubing that main pipe body 1 caliber with the utility model is complementary, cut according to the length of setting;
B: the otch of the tubing of well cutting is polished on milling tools, otch is polished to slyness till, remove its all burrs and burr.As preferably, said milling tools is portable grinder or file.
C: will pass through tubing that step b handled and be placed in the corresponding end outer wall of main pipe body 1 and pressing pipe 2, and insert the bottom, and contact with pressing pipe 2 inwall bottoms;
D: insert sealer in the space between pressing pipe 2 and main pipe body 1;
E: adopt card to press or ring-pressing tool pinning pressing pipe 2, pressure according to the rules compresses and gets final product.For the tubing of different tube diameters, the pressure size of selecting for use belongs to the common practise of related domain.As preferably; The mode that compresses is pressed for two cards or dicyclo is pressed, and has further strengthened the intensity and the sealability of the utility model, can certainly select other pressing modes; Pressing pipe 2 such as one of them main pipe body 1 adopts two cards to press; The pressing pipe 2 of another main pipe body 1 adopts dicyclo to press, and perhaps the pressing pipe 2 of one of them main pipe body 1 adopts single deck tape-recorder to press, and the pressing pipe 2 of another main pipe body 1 adopts monocycle to press.Said sealer is anaerobic adhesive or AB glue.
More than the flexible pipe fitting of a kind of novel laminated type that the utility model provided has been carried out detailed introduction; Used specific case herein the principle and the embodiment of the utility model are set forth, the explanation of above embodiment just is used to help to understand the method and the core concept thereof of the utility model; Simultaneously, for one of ordinary skill in the art, according to the thought of the utility model, the part that all can change in specific embodiments and applications, in sum, this description should not be construed as the restriction to the utility model.Change and improvement to the utility model will be possible, and can not exceed design and the scope that accessory claim can be stipulated.
Claims (5)
1. the flexible pipe fitting of a novel laminated type; It is characterized in that: comprise two main pipe body; It is characterized in that: be socketed with the pressing pipe respectively on two main pipe body; Said pressing Guan Yiduan is fixedlyed connected with the main pipe body outer wall; Leave the space between the pressing tube and tube spare main body, be connected outside this space and the main pipe body end; Two main pipe body are connected to each other by telescoping tube.
2. based on the flexible pipe fitting of the described novel laminated type of claim 1, it is characterized in that: said pressing pipe is pressed pipe or ring for card and is pressed pipe.
3. the novel pressing formed type according to claim 1 and 2 pipe fitting that stretches, it is characterized in that: the external diameter of the part that said main pipe body is corresponding with pressing pipe position is less than the external diameter of main pipe body remaining part.
4. the novel pressing formed type according to claim 3 pipe fitting that stretches is characterized in that: the end face of said main pipe body be higher than the pressing pipe end face or with the end face of pressing pipe.
5. the novel pressing formed type according to claim 4 pipe fitting that stretches, it is characterized in that: main pipe body and pressing pipe are one-body molded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201892411U CN202546073U (en) | 2012-04-28 | 2012-04-28 | Novel pressing-type extensible pipe fitting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201892411U CN202546073U (en) | 2012-04-28 | 2012-04-28 | Novel pressing-type extensible pipe fitting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202546073U true CN202546073U (en) | 2012-11-21 |
Family
ID=47166711
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201892411U Expired - Lifetime CN202546073U (en) | 2012-04-28 | 2012-04-28 | Novel pressing-type extensible pipe fitting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202546073U (en) |
-
2012
- 2012-04-28 CN CN2012201892411U patent/CN202546073U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180226 Address after: No. 1255, middle section of dawn Avenue, Chengdu Chongzhou Economic Development Zone, Chengdu, Sichuan Province Patentee after: Chengdu golden Victor Wong Technology Co., Ltd. Address before: 610000 Sichuan city of Chengdu province Shuangliu County Xihang group 4 Hong Kong stars Patentee before: Wang Shibin |
|
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: No. 1255, middle section of dawn Avenue, Chongzhou Economic Development Zone, Chengdu, Sichuan Province Patentee after: Jinpingguan Technology Group Co., Ltd Address before: No. 1255, middle section of dawn Avenue, Chengdu Chongzhou Economic Development Zone, Chengdu, Sichuan Province Patentee before: Chengdu golden Victor Wong Technology Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121121 |