CN202442024U - Bell and spigot press fit type metal pipe fitting - Google Patents
Bell and spigot press fit type metal pipe fitting Download PDFInfo
- Publication number
- CN202442024U CN202442024U CN2012200379508U CN201220037950U CN202442024U CN 202442024 U CN202442024 U CN 202442024U CN 2012200379508 U CN2012200379508 U CN 2012200379508U CN 201220037950 U CN201220037950 U CN 201220037950U CN 202442024 U CN202442024 U CN 202442024U
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- pipe
- pipe fitting
- pressing
- press
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Abstract
The utility model provides a bell and spigot press fit type metal pipe fitting, relating to a metal pipe fitting. The bell and spigot press fit type metal pipe fitting comprises a pipe fitting main body, wherein the end part of the pipe fitting main body is sleeved with a press-fit pipe, one end of the press-fit pipe is fixedly connected with the outer wall of the pipe fitting main body, and a gap is formed between the press-fit pipe and the pipe fitting main body and is communicated with the outer part of the end part of the pipe fitting main body. Preferentially, the press-fit pipe is a clamping compression pipe or an annular compression pipe. A part of the pipe fitting main body, corresponding to the press-fit pipe, is smaller than other parts of the pipe fitting main body in outer diameter. The end face of the pipe fitting main body is higher than or level to the end face of the press-fit pipe. The pipe fitting main body and the press-fit pipe are both made of stainless steel. The pipe fitting main body is an elbow pipe, a straight pipe, a three-way pipe or a four-way pipe. The pipe fitting main body and the press-fit pipe are molded integrally. The bell and spigot press fit type metal pipe fitting disclosed by the utility model is convenient to install and high in straight and rigidity, and has good resistance to drawing, vibration and high pressure, favorable sealability and better practicability.
Description
Technical field
The utility model relates to a kind of metal pipe element, relates in particular to a kind of socket joint pressing formed type metal pipe element.
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.
Summary of the invention
To the problem that above-mentioned existing technology exists, the utility model provides a kind of socket joint pressing formed type metal pipe element, and is easy for installation, and strength and stiffness are high, and anti-pulling, anti-vibration and high voltage performance are good, and have excellent sealing performance, and be very practical.
The technological scheme of the utility model is: a kind of socket joint pressing formed type metal pipe element; Comprise main pipe body; The end of said main pipe body is socketed with the pressing pipe; 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.
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, said main pipe body and pressing pipe all adopt stainless steel to process.
As preferably, said main pipe body is swan neck, straight-through tube, three-way pipe or four-way 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.The whole stainless steel that adopts of the utility model is one-body molded, and antiseptic property is good, long service life; Tubing was the end that is enclosed within main pipe body when card pressure or ring were pressed; Make card press or the strength and stiffness at ring pressure place high, anti-pulling, anti-vibration and performance such as high pressure resistant are good, very practical.
Description of drawings
Fig. 1 is the utility model embodiment 1 a sectional view;
Fig. 2 is the utility model embodiment 2 a sectional view;
Fig. 3 is the utility model embodiment 3 a sectional view;
Fig. 4 is the utility model embodiment 4 a sectional view.
Embodiment
As a kind of mode of execution of the utility model, as shown in Figure 1, a kind of socket joint pressing formed type metal pipe element; Comprise main pipe body 1; Said main pipe body 1 is a swan neck, and the two ends of said main pipe body 1 all are socketed with pressing pipe 2, in the present embodiment; As preferably, said pressing pipe 2 is pressed pipe or ring for card and is pressed pipe.Said main pipe body 1 and pressing pipe 2 all adopt stainless steel to process, and antiseptic property is good.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 size in this space is mated with the caliber of the tubing that needs to be connected, and makes things convenient for tubing to insert.
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.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 pressing pipe 2 end face or with the end face of pressing pipe 2, 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 socket joint pressing formed type metal pipe element 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 pressure or ring-pressing tool to pin the pressing pipe 2 of socket joint pressing formed type metal pipe element, 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 of one side in socket joint pressing formed type metal pipe element end or dicyclo is pressed.The intensity and the sealability of the utility model have further been strengthened.Said sealer is anaerobic adhesive or AB glue.
Embodiment 2:
As shown in Figure 2, said main pipe body 1 is a straight-through tube, and the two ends of straight-through tube are provided with pressing pipe 2, and all the other are identical with embodiment 1.
Embodiment 3:
As shown in Figure 3, said main pipe body 1 is a three-way pipe, and three terminations of three-way pipe are provided with pressing pipe 2, and all the other are identical with embodiment 1.
Embodiment 4:
As shown in Figure 4, said main pipe body 1 is a four-way pipe, and four terminations of four-way pipe are provided with pressing pipe 2, and all the other are identical with embodiment 1.
The above is merely four kinds of preferred embodiments of model utility; Not in order to the restriction model utility; Any modification of being done within all spirit and principles in model utility, be equal to replacement and obvious mode of texturing etc., all should be included within the protection domain of model utility.
Claims (7)
1. socket joint pressing formed type metal pipe element; Comprise main pipe body, it is characterized in that: the end of said main pipe body is socketed with the pressing pipe, and said pressing Guan Yiduan is fixedly 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.
2. socket joint pressing formed type metal pipe element according to claim 1 is characterized in that: said pressing pipe is pressed pipe or ring for card and is pressed pipe.
3. socket joint pressing formed type metal pipe element according to claim 2 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. socket joint pressing formed type metal pipe element according to claim 3 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. according to each described socket joint pressing formed type metal pipe element in the claim 1 to 4, it is characterized in that: said main pipe body and pressing pipe all adopt stainless steel to process.
6. socket joint pressing formed type metal pipe element according to claim 5 is characterized in that: said main pipe body is swan neck, straight-through tube, three-way pipe or four-way pipe.
7. socket joint pressing formed type metal pipe element according to claim 6 is characterized in that: main pipe body and pressing pipe are one-body molded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200379508U CN202442024U (en) | 2012-02-07 | 2012-02-07 | Bell and spigot press fit type metal pipe fitting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200379508U CN202442024U (en) | 2012-02-07 | 2012-02-07 | Bell and spigot press fit type metal pipe fitting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202442024U true CN202442024U (en) | 2012-09-19 |
Family
ID=46823475
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200379508U Expired - Lifetime CN202442024U (en) | 2012-02-07 | 2012-02-07 | Bell and spigot press fit type metal pipe fitting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202442024U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102563243A (en) * | 2012-02-07 | 2012-07-11 | 汪仕斌 | Socket press-fit metal pipe fitting and assembly method for same |
-
2012
- 2012-02-07 CN CN2012200379508U patent/CN202442024U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102563243A (en) * | 2012-02-07 | 2012-07-11 | 汪仕斌 | Socket press-fit metal pipe fitting and assembly method for same |
| CN102563243B (en) * | 2012-02-07 | 2015-07-08 | 汪仕斌 | Socket press-fit metal pipe fitting |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Chengdu Common Tube Industry Co., Ltd. Assignor: Wang Shibin Contract record no.: 2015510000003 Denomination of utility model: Socket press-fit metal pipe fitting and assembly method for same Granted publication date: 20120919 License type: Common License Record date: 20150128 Assignee: Chengdu Ming Guan Pipe Industry Co., Ltd. Assignor: Wang Shibin Contract record no.: 2015510000004 Denomination of utility model: Socket press-fit metal pipe fitting and assembly method for same Granted publication date: 20120919 License type: Common License Record date: 20150128 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180211 Address after: No. 1255, middle section of dawn Avenue, 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, 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: 20120919 |