CN210687428U - Copper insert pipe joint - Google Patents
Copper insert pipe joint Download PDFInfo
- Publication number
- CN210687428U CN210687428U CN201920987774.6U CN201920987774U CN210687428U CN 210687428 U CN210687428 U CN 210687428U CN 201920987774 U CN201920987774 U CN 201920987774U CN 210687428 U CN210687428 U CN 210687428U
- Authority
- CN
- China
- Prior art keywords
- copper insert
- insert body
- wall
- copper
- skid
- 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.)
- Expired - Fee Related
Links
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 title claims abstract description 121
- 239000010949 copper Substances 0.000 title claims abstract description 120
- 229910052802 copper Inorganic materials 0.000 title claims abstract description 120
- 239000004033 plastic Substances 0.000 claims abstract description 21
- 229920003023 plastic Polymers 0.000 claims abstract description 21
- 239000004744 fabric Substances 0.000 claims description 18
- 239000003365 glass fiber Substances 0.000 claims description 18
- 241000826860 Trapezium Species 0.000 claims description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 25
- 238000007789 sealing Methods 0.000 abstract description 16
- 238000000034 method Methods 0.000 description 9
- 238000001746 injection moulding Methods 0.000 description 5
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 4
- 239000003513 alkali Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000004321 preservation Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000010923 batch production Methods 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 229910052759 nickel Inorganic materials 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 229910001369 Brass Inorganic materials 0.000 description 1
- 241000221535 Pucciniales Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000010951 brass Substances 0.000 description 1
- 238000004049 embossing Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Images
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- Flanged Joints, Insulating Joints, And Other Joints (AREA)
Abstract
The utility model discloses a copper insert pipeline joint, which comprises a plastic shell and a copper insert body, a copper insert body is embedded in the connecting end of the plastic shell, a plurality of clamping convex blocks are arranged on the left side of the outer wall of the copper insert body, the outer wall of the copper insert body is provided with a plurality of anti-skid lugs which are positioned at the right side of the clamping lugs, the two sides of the front end surface of the copper insert body are both fixedly connected with a sealing fixture block connecting block, one side of the sealing fixture block connecting block, which is far away from the copper insert body, is fixedly connected with a sealing fixture block, by arranging the anti-skid lugs, the anti-skid lugs and the clamping lugs on the outer wall of the copper insert body play a good anti-falling role, the stability is improved, meanwhile, the slipping phenomenon is effectively prevented, the sealing performance is improved, and the problems that in the prior art, a gap is generated between the copper insert of the water pipe connector, the water leakage phenomenon of a connecting piece is caused, and the structure of the copper insert cannot be firmly connected together are solved.
Description
Technical Field
The utility model relates to the technical field of pipelines, specifically be a copper insert pipe joint.
Background
The copper insert is commonly called as a copper insert, an embedded copper nut, an injection molded copper nut and the like, is a copper part embedded in plastic, and has wide application, the main application of the copper insert is to inject a product into some plastic parts, an effective internal thread can be formed on the plastic parts after installation, the operation mode is to heat the product and then embed the product into the plastic parts or directly adopt a mold for injection molding, because brass has better heat conductivity, the copper insert is pressed into a plastic substrate after heating so that the product can be quickly heated and the working efficiency is accelerated, the heated copper insert can also quickly conduct heat to the plastic parts, thereby the periphery of a plastic hole is changed, the plastic parts are quickly pressed into the hole, if the mold is adopted for injection molding, the copper insert is subjected to hot injection molding and then forms certain friction force and biting force with the product due to embossing process on the outer diameter of the product, can make it fix inside and make it can not drop, in order to make water supply pipe simple to operate, connect reliably, usually at the junction installation water pipe head of water supply pipe, inlay the copper inserts in water pipe head simultaneously.
The existing water pipe connector copper insert is easy to cause the copper insert to be loosened when the connecting piece is screwed up in a rotating way, so that the water pipe connector copper insert generates a gap, the connecting piece generates a water leakage phenomenon, and the structure of the existing copper insert can not be firmly connected together.
SUMMERY OF THE UTILITY MODEL
The utility model provides a copper insert pipe joint aims at solving prior art water pipe head copper insert and produces the gap, makes the connecting piece produce the phenomenon of leaking, and the structure of the copper insert that has moreover can not firmly link together the problem.
The utility model provides a technical scheme: the utility model provides a copper insert pipe joint, includes plastic housing and copper insert body, the copper insert body has been embedded to have connect in the plastic housing connection end, the outer wall left side of copper insert body is provided with a plurality of joint lugs, the outer wall of copper insert body is equipped with a plurality of skid proof block, skid proof block is located the right side of joint lug, the equal fixedly connected with of preceding terminal surface both sides sealing fixture block connecting block of copper insert body, one side fixedly connected with sealing fixture block of copper insert body is kept away from to sealing fixture block connecting block.
In order to prevent the plastic housing from being deformed due to overheating, the copper insert pipe joint of the present embodiment is preferably: the copper insert comprises a copper insert body and is characterized in that inner threads are arranged on the inner wall of the copper insert body, and glass fiber gridding cloth is arranged among a plurality of anti-skidding lugs.
In order to firmly connect the plastic shell and the copper insert, the copper insert pipe joint of the embodiment is preferably: and grooves are formed among the anti-skid lugs, and the thickness of the grooves wrapped by the glass fiber gridding cloth is not more than one third of the depth of the grooves.
In order to enhance the anti-slip effect, the copper insert pipe joint of the embodiment is preferably: the profile structure of joint lug is the trapezium structure, and wide end and copper insert body outer wall connection.
In order to reduce the processing degree of difficulty, as the preferred of this embodiment a copper insert pipe joint: the section structure of the anti-skid lug is a rectangular structure, and the side surfaces of the anti-skid lug, which are intersected with the outer wall of the copper insert body, are perpendicular to the outer wall of the copper insert body.
Compared with the prior art, the beneficial effects of the utility model are that: the copper insert is used for connecting a pipeline,
(1) the left side of the outer wall of the copper insert body is provided with a plurality of clamping convex blocks, the outer wall of the copper insert body is provided with a plurality of anti-skid convex blocks, the anti-skid convex blocks are positioned on the right sides of the clamping convex blocks, both sides of the front end surface of the copper insert body are fixedly connected with sealing fixture block connecting blocks, one side of the sealing fixture block connecting blocks away from the copper insert body is fixedly connected with sealing fixture blocks, grooves between the anti-skid convex blocks and the anti-skid convex blocks are simultaneously arranged on the outer wall of the copper insert body by the anti-skid convex blocks, further the grooves between the anti-skid convex blocks and the anti-skid convex blocks can be synchronously processed, the clamping times in the process of processing the copper insert body can be reduced, the processing procedure of the convex blocks is simplified, the inner circle of the copper insert body is provided with internal threads, the injection molding inner lantern, by arranging the glass fiber mesh cloth, the glass fiber mesh cloth has the advantages of alkali resistance, flexibility, warp and weft height tensile resistance and the like, and also has the functions of heat preservation, crack resistance and water resistance;
(2) the section structure of the anti-skid lug is a rectangular structure, the side surfaces of the anti-skid lug, which are intersected with the outer wall of the copper insert body, are perpendicular to the outer wall of the copper insert body, and the section structure of the anti-skid lug is a rectangular structure, so that the shape is simple, the processing procedures are reduced, and the processing technology of the copper insert body is simplified, thereby reducing the cost of the water pipe joint of the copper insert and being more suitable for batch production;
(3) the section structure of joint lug is the trapezium structure, and wide end and copper insert body outer wall connection, and 360 degrees total effects of copper insert body outer wall have plated protection nickel, have improved the life of copper insert body, and is corrosion-resistant, and effectual preventing copper insert body is rusty, has ensured firm and sealing performance, and the joint lug section is the trapezium structure, and the trapezium structure antiskid is effectual.
(4) The anti-slip convex block and the clamping convex block on the outer wall of the copper insert body play a good role in preventing falling off, improve the stability, effectively prevent the slipping phenomenon and improve the sealing property at the same time,
drawings
FIG. 1 is a schematic structural view of a pipe joint with a copper insert according to the present invention;
FIG. 2 is a schematic front view of a copper insert of the pipe joint of the present invention;
FIG. 3 is a side view of a copper insert of the present copper insert pipe joint;
FIG. 4 is a view of the plastic shell and the copper insert body of the copper insert pipe joint of the present invention;
in the figure: 1. a plastic housing; 2. a copper insert body; 3. an anti-slip bump; 4. a sealing fixture block connecting block; 5. Clamping the convex block; 6. sealing the clamping block; 7. an internal thread; 8. glass fiber mesh cloth.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. In addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a copper insert pipe joint, including plastic housing 1 and copper insert body 2, the embedded copper insert body 2 that has connect in the 1 connection end of plastic housing, the outer wall left side of copper insert body 2 is provided with a plurality of joint lugs 5, the outer wall of copper insert body 2 is equipped with a plurality of skid proof block 3, skid proof block 3 is located joint lug 5's right side, the equal fixedly connected with seal fixture block connecting block 4 in preceding terminal surface both sides of copper insert body 2, one side fixedly connected with seal fixture block 6 of copper insert body 2 is kept away from to seal fixture block connecting block 4.
In this embodiment, by providing the anti-skid bumps 3, the grooves between the anti-skid bumps 3 and the plurality of anti-skid bumps 3 are simultaneously formed on the outer wall of the copper insert body 2, and further the grooves between the anti-skid bumps 3 and the plurality of anti-skid bumps 3 can be processed synchronously, so that the clamping frequency in the process of processing the copper insert body can be reduced, and the processing procedure of the bumps is simplified, the inner circle of the copper insert body 2 is provided with the internal thread 7 to avoid the injection molding of the inner lantern ring on the inner circumferential surface of the copper insert body 2, and to prevent the hot water from generating harmful substances when flowing through the water pipe joint copper insert, by providing the glass fiber mesh cloth 8, the glass fiber mesh cloth 8 has the advantages of alkali resistance, flexibility, tensile strength at warp and weft height, and the like, and has the functions of heat preservation, crack resistance and water resistance, so that the outer wall of the water pipe joint copper insert body, and can solve when this internal water pressure of copper insert is too big, glass fiber net check cloth 8 can absorb annular groove transition angle department and cause the liquid that the fracture oozed because of stress concentration is too big, 360 degrees total effects of 2 outer walls of copper insert body have plated the protection nickel, the life of copper insert body 2 has been improved, and is corrosion-resistant, effectual 2 rusts that prevent of copper insert body, has ensured firm and sealing performance, 5 sections of joint lug are the trapezium structure, the antiskid of trapezium structure is effectual.
Specifically, the inner wall of the copper insert body 2 is provided with an internal thread 7, and glass fiber gridding cloth 8 is arranged among the anti-skid lugs 3.
In this embodiment, by arranging the glass fiber mesh cloth 8, the glass fiber mesh cloth 8 has the advantages of alkali resistance, flexibility, tensile strength of warp and weft heights, and the like, and has the functions of heat preservation, crack resistance and water resistance.
Specifically, a groove is formed among the anti-skid lugs 3, and the thickness of the groove wrapped by the glass fiber gridding cloth 8 is not more than one third of the depth of the groove.
In this embodiment, can prevent that water pipe head copper insert body 2 outer wall from leading to the regional deformation of working of plastics because of overheated through addding glass fiber net check cloth 8, and can solve when this internal water pressure of copper insert is too big, glass fiber net check cloth 8 can absorb annular groove transition angle department and cause the liquid that the fracture oozed because of stress concentration is too big.
Specifically, the cross-sectional structure of the clamping convex block 5 is a trapezoid structure, and the wide end is connected with the outer wall of the copper insert body 2.
In this embodiment, the section of the clamping convex block 5 is a trapezoid structure, and the trapezoid structure has a good anti-slip effect.
Specifically, the section structure of the anti-skid bump 3 is a rectangular structure, and the side surfaces of the anti-skid bump 3, which are intersected with the outer wall of the copper insert body 2, are perpendicular to the outer wall of the copper insert body 2.
In this embodiment, the section structure of the anti-slip bump 3 is a rectangular structure, the shape is simple, the processing procedures are reduced, and the processing technology of the copper insert body 2 is simplified, so that the cost of the water pipe joint of the copper insert is reduced, and the water pipe joint is more suitable for batch production.
The utility model discloses a theory of operation and use flow: when the copper insert pipe joint is used, the anti-skid lugs 3 and the clamping lugs 5 on the outer wall of the copper insert body 2 play a good anti-slip role, the stability is improved, the slip phenomenon is effectively prevented, the sealing performance is improved, meanwhile, the grooves between the anti-skid lugs 3 and the anti-skid lugs 3 are simultaneously arranged on the outer wall of the copper insert body 2, further, the grooves between the anti-skid lugs 3 and the anti-skid lugs 3 can be synchronously processed, the clamping times in the process of processing the copper insert body can be reduced, the processing procedures of the lugs are simplified, the inner circle of the copper insert body 2 is provided with the internal threads 7, an inner lantern ring on the inner circumferential surface of the copper insert body 2 can be avoided, harmful substances are prevented from being generated when hot water flows through the water pipe joint copper insert, and by arranging the glass fiber gridding cloth 8, the glass fiber gridding cloth 8 has the advantages of alkali resistance, flexibility, high tensile resistance of longitude and, and also has the functions of heat preservation, crack resistance and water resistance
The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (5)
1. The utility model provides a copper insert pipe joint, includes plastic housing and copper insert body, the embedded copper insert body that has connect of plastic housing connection end, its characterized in that: the outer wall left side of copper insert body is provided with a plurality of joint lugs, the outer wall of copper insert body is equipped with a plurality of skid proof block, skid proof block is located the right side of joint lug, the equal fixedly connected with of preceding terminal surface both sides of copper insert body seals the fixture block connecting block, the sealed fixture block of one side fixedly connected with of copper insert body is kept away from to sealed fixture block connecting block.
2. The copper insert pipe joint of claim 1, wherein: the copper insert comprises a copper insert body and is characterized in that inner threads are arranged on the inner wall of the copper insert body, and glass fiber gridding cloth is arranged among a plurality of anti-skidding lugs.
3. The copper insert pipe joint of claim 2, wherein: and grooves are formed among the anti-skid lugs, and the thickness of the grooves wrapped by the glass fiber gridding cloth is not more than one third of the depth of the grooves.
4. The copper insert pipe joint of claim 1, wherein: the profile structure of joint lug is the trapezium structure, and wide end and copper insert body outer wall connection.
5. The copper insert pipe joint of claim 1, wherein: the section structure of the anti-skid lug is a rectangular structure, and the side surfaces of the anti-skid lug, which are intersected with the outer wall of the copper insert body, are perpendicular to the outer wall of the copper insert body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920987774.6U CN210687428U (en) | 2019-06-28 | 2019-06-28 | Copper insert pipe joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920987774.6U CN210687428U (en) | 2019-06-28 | 2019-06-28 | Copper insert pipe joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210687428U true CN210687428U (en) | 2020-06-05 |
Family
ID=70886969
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920987774.6U Expired - Fee Related CN210687428U (en) | 2019-06-28 | 2019-06-28 | Copper insert pipe joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210687428U (en) |
-
2019
- 2019-06-28 CN CN201920987774.6U patent/CN210687428U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: No. 777, Tiansheng Road, Guansheng Town, Chongzhou City, Chengdu, Sichuan 610000 Patentee after: Sichuan Dudeli Pipe Industry Co.,Ltd. Address before: 611230 group 5, Bajiao village, Guansheng Town, Chongzhou City, Chengdu City, Sichuan Province Patentee before: CHENGDU DUDELI PIPE INDUSTRY Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200605 |