CN209524191U - Not isometrical metal pipe connecting piece - Google Patents
Not isometrical metal pipe connecting piece Download PDFInfo
- Publication number
- CN209524191U CN209524191U CN201920151862.2U CN201920151862U CN209524191U CN 209524191 U CN209524191 U CN 209524191U CN 201920151862 U CN201920151862 U CN 201920151862U CN 209524191 U CN209524191 U CN 209524191U
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- China
- Prior art keywords
- pipe
- metal tube
- rubber mat
- wall
- connecting piece
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Abstract
The utility model discloses a kind of not isometrical metal pipe connecting piece, it include two pipe clamps of the clip-on metal tube being socketed to anchor ear two in two sides, the inner wall of the pipe clamp is formed with the card slot of the turning edge of pipe-mouth plug-in card of the metal tube of accommodating housing, and that section of inner wall of the metal tube of the anchor ear inner sleeve of pipe clamp is equipped with rubber mat, the sealing ring blocked in the nozzle of the metal tube of housing is set with outside the metal tube of inner sleeve therein, and this side channel side close to rubber mat of card slot is formed with the horn mouth that sealing ring is pressed to the metal tube of housing.That section of inner wall due to the utility model in the metal tube of the anchor ear inner sleeve of pipe clamp is equipped with rubber mat, the more small-bore inner sleeve of hoop is padded using the thickness of rubber mat, and the coefficient of friction between rubber mat and steel pipe is big, the great efforts of banding.Pipe clamp in this way is also just without designing waney inner wall, and when production can directly adopt steel plate punched machine-shaping, and high production efficiency is at low cost, is more advantageous to popularization and application of the stainless steel tube as health water supply line.
Description
Technical field
The utility model relates to the interconnection technique field of metal tube, in particular to it is used for stainless steel tube or this kind of material of copper pipe
The connector of metal tube connection.
Background technique
Stainless steel tube has obtained the promotion and popularization of society as New-generation healthy water supply line.Currently, stainless steel tube
It plugs into the socket mode inside and outside not equal pipe that generallys use, more small-bore pipe is inserted in the pipe of larger caliber, between internal and external casing
Install sealing ring additional, banding internal and external casing, the inner wall needs of such pipe clamp are set as not isometrical external application a pair of pipe clamp simultaneously in connection position
Two sections, be used for the waney internal and external casing of anchor ear.Therefore, current pipe clamp is generally used Foundry Production, and production efficiency is low,
It is at high cost, hinder promotion and popularization of the stainless steel tube as New-generation healthy water supply line.
Utility model content
The technical problem to be solved by the present invention is to provide a kind of high production efficiency, stainless steel tube connection at low cost
Part.
Used technical solution to solve above-mentioned technical problem: a kind of not isometrical metal pipe connecting piece, includes two sides
Two pipe clamps of the clip-on metal tube being socketed to anchor ear two, it is characterised in that: the inner wall of the pipe clamp is formed with accommodating housing
Metal tube turning edge of pipe-mouth plug-in card card slot, and that section of inner wall of the metal tube of the anchor ear inner sleeve of pipe clamp is equipped with rubber mat,
In inner sleeve metal tube outside be set with block housing metal tube nozzle sealing ring, and card slot close to rubber mat this
Side trough rim is formed with the horn mouth that sealing ring is pressed to the metal tube of housing.
On the basis of the above, that section of inner wall of the installation rubber mat of the pipe clamp offers jack, and rubber mat, which is formed with, to be inserted into
Glue nail in jack.
It may be preferred that the clip-on folder ear in the two sides of two pipe clamps is fastened using threaded fastener.Or
The clip-on folder ear in the wherein side of two pipe clamps is set as mutual plug-in card connection, and the clip-on folder ear in the other side is tight using screw thread
Firmware fastening.Or
The clip-on folder ear in the wherein side of two pipe clamps is set as hingedly, and the clip-on folder ear in the other side is tight using threaded fastener
Gu.
Using brought by the utility model the utility model has the advantages that since the utility model is in the metal tube of the anchor ear inner sleeve of pipe clamp
That section of inner wall rubber mat is installed, the more small-bore inner sleeve of hoop is padded using the thickness of rubber mat, and between rubber mat and steel pipe
Coefficient of friction it is big, the great efforts of banding.For pipe clamp so also just without designing waney inner wall, when production, can directly adopt steel
The molding of plate punch process, high production efficiency is at low cost, is more advantageous to popularization and application of the stainless steel tube as healthy water supply line.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the not isometrical metal pipe connecting piece of the utility model；
Fig. 2 is the structural schematic diagram of the pipe clamp in embodiment one；
Fig. 3 is the structural schematic diagram of the pipe clamp in embodiment two；
Fig. 4 is the structural schematic diagram of the pipe clamp in embodiment three.
Specific embodiment
As shown in Figure 1, a kind of not isometrical metal pipe connecting piece, includes the clip-on metal being socketed to anchor ear two in two sides
Two pipe clamps 2 of pipe 1, the inner wall of the pipe clamp 2 are formed with the card slot 21 of 11 plug-in card of turning edge of pipe-mouth of the metal tube 1 of accommodating housing,
The flange 11 is conventional cap along shape flange, and that section of inner wall of the metal tube 1 of the anchor ear inner sleeve of pipe clamp 2 is equipped with rubber mat 3,
In inner sleeve metal tube 1 outside be set with the sealing ring 4 blocked in the nozzle of the metal tube 1 of housing, and card slot 21 close to glue
This side channel side of pad 3 is formed with the horn mouth 22 that sealing ring 4 is pressed to the metal tube 1 of housing.Pipe clamp 2 utilizes the thickness of rubber mat 3
Degree binds round more small-bore inner sleeve metal tube 1 to pad, and the coefficient of friction between rubber mat and steel pipe is big, so that pipe clamp 2 can banding
Inner sleeve metal tube 1.Housing metal tube 1 is then by 21 clamping of card slot of pipe clamp 2.Horn mouth 22 on 21 trough rim of card slot can be sealing ring
4 are pressed on the nozzle of housing metal tube 1, sealing between two metal tubes 1.
Further, that section of inner wall of the installation rubber mat 3 of the pipe clamp 2 offers jack 23, and rubber mat 3, which is formed with, to be inserted into
Glue nail 31 in jack 23, is conducive to rubber mat 3 in this way and is mounted on 2 inner wall of pipe clamp.
Embodiment one
As shown in Fig. 2, the clip-on folder ear in two sides of the present embodiment two pipe clamps 2 unlike other embodiments uses screw thread
Fastener fastening.It also is to open up mounting hole 24 in the two sides of pipe clamp 2 folder ear, to install fastening bolt.
Embodiment two
As shown in figure 3, the clip-on folder ear in wherein side of the present embodiment two pipe clamps 2 unlike other embodiments is set as
Mutual plug-in card connection, the clip-on folder ear in the other side are fastened using threaded fastener.Also be a wherein pipe clamp 2 side folder ear open
If slot 25, the side folder ear of another pipe clamp 2 forms the plug 26 of insertion slot 25, and the other side folder ear of two pipe clamps 2 is then opened
If installing the mounting hole 24 of fastening bolt.
Embodiment three
As shown in figure 4, the clip-on folder ear in wherein side of the present embodiment two pipe clamps 2 unlike other embodiments is set as
Hingedly, the clip-on folder ear in the other side is fastened using threaded fastener.It also is the wherein side folder ear of two pipe clamps 2 using articulated shaft
5 are hinged together, and two pipe clamps 2 can be opened and closed around articulated shaft 5, and other side folder ear then opens up the mounting hole for installing fastening bolt
22。
Claims (5)
1. a kind of not isometrical metal pipe connecting piece includes two pipe clamps of the clip-on metal tube being socketed to anchor ear two in two sides,
It is characterized by: the inner wall of the pipe clamp is formed with the card slot of the turning edge of pipe-mouth plug-in card of the metal tube of accommodating housing, and pipe clamp
That section of inner wall of the metal tube of anchor ear inner sleeve is equipped with rubber mat, and the gold blocked in housing is set with outside the metal tube of inner sleeve therein
Belong to the sealing ring of the nozzle of pipe, and this side channel side close to rubber mat of card slot is formed with the metal tube that sealing ring is pressed to housing
Horn mouth.
2. not isometrical metal pipe connecting piece according to claim 1, it is characterised in that: that for installing rubber mat of the pipe clamp
Section inner wall offers jack, and rubber mat is formed with the glue nail being inserted into jack.
3. not isometrical metal pipe connecting piece according to claim 1 or 2, it is characterised in that: the two sides of two pipe clamps are clip-on
Ear is pressed from both sides to fasten using threaded fastener.
4. not isometrical metal pipe connecting piece according to claim 1 or 2, it is characterised in that: the wherein side pair of two pipe clamps
The folder ear of folder is set as mutual plug-in card connection, and the clip-on folder ear in the other side is fastened using threaded fastener.
5. not isometrical metal pipe connecting piece according to claim 1 or 2, it is characterised in that: the wherein side pair of two pipe clamps
The folder ear of folder is set as hingedly, and the clip-on folder ear in the other side is fastened using threaded fastener.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920151862.2U CN209524191U (en) | 2019-01-28 | 2019-01-28 | Not isometrical metal pipe connecting piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920151862.2U CN209524191U (en) | 2019-01-28 | 2019-01-28 | Not isometrical metal pipe connecting piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209524191U true CN209524191U (en) | 2019-10-22 |
Family
ID=68231067
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920151862.2U Active CN209524191U (en) | 2019-01-28 | 2019-01-28 | Not isometrical metal pipe connecting piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209524191U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112390135A (en) * | 2020-11-12 | 2021-02-23 | 广东电网有限责任公司茂名供电局 | Hoisting accessory of setting on insulator |
-
2019
- 2019-01-28 CN CN201920151862.2U patent/CN209524191U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112390135A (en) * | 2020-11-12 | 2021-02-23 | 广东电网有限责任公司茂名供电局 | Hoisting accessory of setting on insulator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220427 Address after: 528000 east area of Jinsha Chengnan Industrial Park, Nanhai District, Foshan City, Guangdong Province Patentee after: FOSHAN JINHAOBO TUBE CO.,LTD. Address before: 510030 No. 10, changfuli, Yuexiu District, Guangzhou, Guangdong Patentee before: Chen Suhua |