CN204785229U - Deflection rubber three way connection - Google Patents
Deflection rubber three way connection Download PDFInfo
- Publication number
- CN204785229U CN204785229U CN201520487104.XU CN201520487104U CN204785229U CN 204785229 U CN204785229 U CN 204785229U CN 201520487104 U CN201520487104 U CN 201520487104U CN 204785229 U CN204785229 U CN 204785229U
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- rubber
- deflection
- rubber layer
- flange
- layer
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Abstract
The utility model discloses a deflection rubber three way connection aims at that the solution has the metal now and the plastics joint is perishable, the vibration/noise reduction performance is poor, displacement compensation function hangs down, installs and use technical problem such as inconvenient. This deflection rubber three way connection includes T shape cavity body, and the cavity body is provided with three port, and three port department all is provided with the turn -ups, strengthens the steel wire ring inside being provided with of turn -ups, be equipped with convex bulge on the plane of structure of the upper portion of cavity body, the cavity body contains the outer rubber layer, middle level skeleton cord ply and inlayer rubber layer, and inlayer rubber layer is integrated into one piece's seamless smooth rubber layer. The utility model has the advantages of corrosion -resistant, vibration/noise reduction is functional, the displacement is compensatory good, the installation convenient to use.
Description
Technical field
The utility model relates to technical field of pipeline connection, relates generally to pipe connecting part, is specially a kind of deflection rubber three-way joint of connecting tee pipeline.
Background technique
Based on current industrial production and daily life to a large amount of dependences of water, pipeline water delivery, as most economical water-carriage mode easily, is widely accepted by society already and applies.Wherein, pipeline connection technology and involved pipe connecting part thereof, as the important step of pipeline water delivery, are the key objects that this field is paid close attention to always.It is one of common pipeline Connecting format that triplate line connects, and the tee union involved by this Placement is varied, says from material the tee union that common are metal material and plastic material at present.Metal joint close structure, intensity are high, reliable, specious with connection by metal hose; Cheap, the light practicality of plastic joint, to be connected reliably with plastic pipe, but under some operating mode or condition, metal and plastic joint still have some defects: as metal joint is perishable, plastic joint is easily aging; Damping noise reduction poor performance, working life are short; Poor to the expand with heat and contract with cold displacement compensation capability of effect of pipeline; Pipeline butting error requires strict, and installation precision requires higher.
Summary of the invention
The technical problems to be solved in the utility model is to provide a kind of corrosion-resistant, damping noise reduction is functional, bit shift compensation is good, easy to use diameter-reducing collar clamp elastomer connector.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is:
Design a kind of deflection rubber three-way joint, comprise T-shaped hollow body, described hollow body is provided with three ports, and described three ports are provided with flange, and described flange inside is provided with reinforcement steel wire ring; The top plane of structure of described hollow body is provided with circular arc bump; Described hollow body comprises outer layer rubber layer, middle level skeleton cord floor and internal layer rubber layer, the seamless smooth rubber layer that described internal layer rubber layer is formed in one.
Described middle level skeleton cord floor is nylon cord layer, nylon cord layer or steel-cord ply.
Reinforcement steel wire ring is respectively equipped with in three port joints of described hollow body.
Be respectively installed with three flanges in described three ports, described three flanges seal with described flange and dock.
Described three flanges are screwed flange.
The beneficial effects of the utility model are:
1. the utility model adopts the quality of rubber materials tee union of deflection, corrosion-resistant, light weight, good springiness, there is good damping noise reduction performance and bit shift compensation function, and require low to connected three-way pipeline merging precision, pipeline decentraction, the uneven restriction of flange can not be subject to, allow the butting error in certain limit, be convenient to the connection of jiont treatment and three-way pipeline.
2. port flange place of the present utility model is provided with reinforcement steel wire ring, prevents the flange disk stripping in work or pulling plate phenomenon, and effective anti-sealing hangs down; Reinforcement steel wire ring is set respectively three port joints, the connection part of easy deformed damaged is carried out enhancing and fix, effectively can improve elbow and turn the compression of joint, the serviceability of this tee union is increased further.
3. close structure of the present utility model, comprises inside and outside rubber layer and middle level skeleton cord floor, have stronger anti-fatigue performance, and quality of rubber materials corrosion resistance is good, compare metal joint and have longer working life.
4. the internal layer rubber layer of hollow body adopts integrated seamless smooth surface, improves the corrosion resistance of rubber body inwall, can not be vulnerable to corrosion and produce the problems such as leakage, explosion because of inwall seam; The top plane of structure of hollow body is provided with circular arc bump, its flexible characteristic can be increased, when hollow body is subject to tensile force or compressive force, can buffer function be played, prevent hollow body top plane of structure stressed suddenly and tear or extrude breakage.
Accompanying drawing explanation
Fig. 1 is the cross-sectional view of the utility model deflection rubber three-way joint;
In figure, 1,10,11 are port, and 2,4,7,9,12,13 are reinforcement steel wire ring, and 3,8,14 are flange, and 5 is circular arc bump, and 6 is hollow body.
Embodiment
Below in conjunction with embodiment, the utility model is described in further detail.
Embodiment 1: a kind of deflection rubber three-way joint, see Fig. 1, comprise T-shaped hollow body 6, hollow body 6 comprises outer layer rubber layer, middle level skeleton cord floor and internal layer rubber layer, there is stronger anti-fatigue performance, and quality of rubber materials corrosion resistance is good, compare metal and plastic joint has longer working life; The seamless smooth rubber layer that its internal layer rubber layer is formed in one, get rid of the jointed drawback of joint inner membrance, to effectively prevent in pipeline aggressive medium to the erosion of elastomer connector inwall, particularly in the pipeline of high temperature resistant, acid resistant alkali, oil resistant, more can demonstrate its special efficacy, improve the working life of elastomer connector; Middle level skeleton cord floor is nylon cord layer.Hollow body 6 is provided with three ports, be respectively port one, port one 0 and port one 1, three ports are provided with flange, be provided with in the flange inside of port one and strengthen steel wire ring 2, be provided with in the flange inside of port one 0 and strengthen steel wire ring 9, be provided with in the flange inside of port one 1 and strengthen steel wire ring 13, strengthen steel wire ring and can prevent flange disk stripping in work or pulling plate phenomenon, effective anti-sealing hangs down.The top plane of structure of hollow body 6 is provided with circular arc bump 5, joint deflection characteristic can be increased, when hollow body 6 is subject to tensile force or compressive force, can buffer function be played, prevent hollow body 6 top plane of structure stressed suddenly and tear or extrude breakage.At port one, port one 0 and port one 1 place, correspondence is set with flange 3, flange 8 and flange 14 respectively, and flange 3, flange 8 and flange 14 are screwed flange, and seals with the flange at corresponding ports place and dock.
Embodiment 2: a kind of deflection rubber three-way joint, is with the difference of embodiment 1, and middle level skeleton cord floor is nylon cord layer; In the joint of port one, port one 0 and port one 1, correspondence is provided with reinforcement steel wire ring 4,7 and 12 respectively.
Embodiment 3: a kind of deflection rubber three-way joint, is with the difference of embodiment 2, and middle level skeleton cord floor is steel-cord ply.
In above-described embodiment, the using method of deflection rubber three-way joint is: substantially aligned by three-way pipe, the flange 3 that splice port is socketed, flange 8, flange 14 are docked with corresponding pipeline respectively, and use bolt to be connected with fixing pipeline by flange, both can complete the connection of three-way pipeline.In the process, the joint due to quality of rubber materials has good flexural property, so when connecting tube, if connected pipe does not align completely, but have certain deviation, this deviation can be compensated by elastomer connector, than the accurate metal joint of error requirements, it uses and installs more convenient.The pipeline connected and joint are after coming into operation, and the elastomer connector of deflection plays good damping noise reduction effect and stronger bit shift compensation function by the flexible deformation of self.
In conjunction with the accompanying drawings and embodiments mode of execution of the present utility model is elaborated above, but the utility model is not limited to above-mentioned mode of execution, in the ken that those of ordinary skill in the art possess, can also carry out changing or changing under the prerequisite not departing from the utility model aim.
Claims (5)
1. a deflection rubber three-way joint, is characterized in that, comprises T-shaped hollow body, and described hollow body is provided with three ports, and described three ports are provided with flange, and described flange inside is provided with reinforcement steel wire ring; The top plane of structure of described hollow body is provided with circular arc bump; Described hollow body comprises outer layer rubber layer, middle level skeleton cord floor and internal layer rubber layer, the seamless smooth rubber layer that described internal layer rubber layer is formed in one.
2. deflection rubber three-way joint according to claim 1, is characterized in that, described middle level skeleton cord floor is nylon cord layer, nylon cord layer or steel-cord ply.
3. deflection rubber three-way joint according to claim 1, is characterized in that, is respectively equipped with reinforcement steel wire ring in three port joints of described hollow body.
4. deflection rubber three-way joint according to claim 1, is characterized in that, is respectively installed with three flanges in described three ports, and described three flanges seal with described flange and dock.
5. deflection rubber three-way joint according to claim 4, is characterized in that, described three flanges are screwed flange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520487104.XU CN204785229U (en) | 2015-07-08 | 2015-07-08 | Deflection rubber three way connection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520487104.XU CN204785229U (en) | 2015-07-08 | 2015-07-08 | Deflection rubber three way connection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204785229U true CN204785229U (en) | 2015-11-18 |
Family
ID=54525278
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520487104.XU Expired - Fee Related CN204785229U (en) | 2015-07-08 | 2015-07-08 | Deflection rubber three way connection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204785229U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107191717A (en) * | 2017-06-24 | 2017-09-22 | 芜湖耐得胶管阀业有限公司 | Flexible rubber joint |
| CN111271534A (en) * | 2020-03-05 | 2020-06-12 | 张建军 | Fatigue-resistant impact-resistant pull-out-resistant bidirectional buckling and pressing joint |
| CN111623186A (en) * | 2020-01-16 | 2020-09-04 | 青岛欧美亚橡胶工业有限公司 | Amphibious high-pressure-resistant joint |
-
2015
- 2015-07-08 CN CN201520487104.XU patent/CN204785229U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107191717A (en) * | 2017-06-24 | 2017-09-22 | 芜湖耐得胶管阀业有限公司 | Flexible rubber joint |
| CN111623186A (en) * | 2020-01-16 | 2020-09-04 | 青岛欧美亚橡胶工业有限公司 | Amphibious high-pressure-resistant joint |
| CN111271534A (en) * | 2020-03-05 | 2020-06-12 | 张建军 | Fatigue-resistant impact-resistant pull-out-resistant bidirectional buckling and pressing joint |
| CN111271534B (en) * | 2020-03-05 | 2021-09-17 | 张建军 | Fatigue-resistant impact-resistant pull-out-resistant bidirectional buckling and pressing joint |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151118 Termination date: 20200708 |