CN208651905U - A kind of rubber damping connecting hose - Google Patents
A kind of rubber damping connecting hose Download PDFInfo
- Publication number
- CN208651905U CN208651905U CN201820988563.XU CN201820988563U CN208651905U CN 208651905 U CN208651905 U CN 208651905U CN 201820988563 U CN201820988563 U CN 201820988563U CN 208651905 U CN208651905 U CN 208651905U
- Authority
- CN
- China
- Prior art keywords
- rubber
- nut
- rubber bodies
- face
- connector
- 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
- 238000013016 damping Methods 0.000 title claims abstract description 12
- 210000002445 nipple Anatomy 0.000 claims description 12
- 230000007704 transition Effects 0.000 claims description 3
- 239000000084 colloidal system Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 3
- 239000002184 metal Substances 0.000 abstract description 2
- 238000007789 sealing Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 4
- 238000007654 immersion Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Joints Allowing Movement (AREA)
Abstract
The utility model relates to a kind of rubber damping connecting hose, metal conduit interconnection technique fields.The utility model includes rubber bodies, nut, connector, rubber bodies are provided with rubber centrum and rubber end face, fixation is threadedly coupled with connector using nut, the vertebral foramen of nut and the inner face of connector squeeze rubber centrum and the rubber end face of rubber bodies respectively, rubber bodies stress deformation makes the inscribed head bore of rubber bodies tightly embrace the periphery of pipeline, achieve the purpose that seal anti-leak, rubber bodies have damping effect simultaneously, the utility model sealing effect is good, the problems such as joint will not generate leakage and impregnate deformation, suitable for the higher pipe-line system of various seal requests.
Description
Technical field
The utility model relates to a kind of rubber damping connecting hose, metal conduit interconnection technique fields.
Background technique
Rubber soft joint is a kind of is mounted on pipeline for playing the hollow rubber of flexible connection between metallic conduit
Product is widely used in the various pipe-line systems of water power, chemical industry, metallurgy industry, shakes biggish pipeline and cold for connecting
The frequent pipeline of thermal change plays reduction vibration and noise, and to redeeming of expanding with heat and contract with cold caused by temperature change, rubber
The connection type of connecting hose and pipeline has screwed connection, flanged joint, clamp connection etc., and existing deficiency is when installation and to use
It is improper to will appear the problems such as connection does not generate leakage, immersion deformation and size distortion tightly.
Summary of the invention
The utility model aim is to provide a kind of rubber damping connecting hose, and rubber bodies are provided with rubber centrum and rubber ends
Face makes the inscribed head bore of rubber bodies tightly embrace the outer circle of pipeline in the case where the vertebral foramen of nut and the inner face of connector squeeze respectively
Face has the function that seal anti-leak, while rubber bodies have damping effect.
The technical solution adopted in the utility model is: a kind of rubber damping connecting hose, including rubber bodies 1, nut 2, connection
First 3, the rubber bodies 1 include that rubber centrum 11, rubber end face 12, inscribed head bore 13 and nipple step 14, the nut 2 wrap
Vertebral foramen 21, external screw thread face 22 and nut turret head 23 are included, the connector 3 includes inner hole 31, turret head 32, connector inner face
33 and inner threaded surface 34；
The pipeline 4 to be connected is inserted into the inscribed head bore 13 of rubber bodies 1, the periphery of pipeline 4 and the nipple of rubber bodies 1
13 transition fit of hole, the end face of pipeline 4 are bonded with the nipple step 14 of rubber bodies 1, the rubber end face 12 of rubber bodies 1 with connect
First 3 connector inner face 33 is bonded, and nut 2 is arranged in rubber bodies 1 and the rubber centrum 11 of rubber bodies 1 and nut 2
Vertebral foramen 21 is bonded, and the external screw thread face 22 of nut 2 is threadedly coupled fixation with the inner threaded surface 34 of connector 3.
The beneficial effects of the utility model are: the utility model makes the vertebral foramen of nut and the company of connector by tightening nut
Inner end of the joint face squeezes rubber centrum and the rubber end face of rubber bodies respectively, and rubber bodies stress deformation makes the nipple of rubber bodies
The periphery of pipeline is tightly embraced in hole, is haved the function that seal anti-leak, is threadedly coupled fixation, nut with connector using nut
Vertebral foramen, connector inner face and pipeline periphery squeezing action is generated to rubber bodies, sealing effect is good, and joint will not produce
The problems such as raw leakage and immersion deformation, while rubber bodies have damping effect.
Detailed description of the invention
Fig. 1 is the principles of the present invention schematic diagram；
Fig. 2 is the structural schematic diagram of rubber bodies；
Fig. 3 is the structural schematic diagram of nut；
Fig. 4 is the structural schematic diagram of connector；
Each label in figure are as follows: 1- rubber bodies, 2- nut, 3- connector, 4- pipeline, 11- rubber centrum, 12- rubber end face,
Head bore, 14- nipple step, 21- vertebral foramen, 22- external screw thread face, 23- nut turret head, 31- inner hole, 32- hexagonal is inscribed in 13-
Head, 33- connector inner face, 34- inner threaded surface.
Specific embodiment
With reference to the accompanying drawings and examples, the utility model is described in further detail, but the content of the utility model is not
It is limited to the range.
Embodiment 1: as shown in Figs 1-4, a kind of rubber damping connecting hose, including rubber bodies 1, nut 2, connector 3, it is described
Rubber bodies 1 include rubber centrum 11, rubber end face 12, inscribed head bore 13 and nipple step 14, and the nut 2 includes vertebral foramen
21, external screw thread face 22 and nut turret head 23, the connector 3 include inner hole 31, turret head 32, connector inner face 33 and interior
Flank 34；
The pipeline 4 to be connected is inserted into the inscribed head bore 13 of rubber bodies 1, the periphery of pipeline 4 and the nipple of rubber bodies 1
13 transition fit of hole, the end face of pipeline 4 are bonded with the nipple step 14 of rubber bodies 1, the rubber end face 12 of rubber bodies 1 with connect
First 3 connector inner face 33 is bonded, and nut 2 is arranged in rubber bodies 1 and the rubber centrum 11 of rubber bodies 1 and nut 2
Vertebral foramen 21 is bonded, and the external screw thread face 22 of nut 2 is threadedly coupled fixation with the inner threaded surface 34 of connector 3.
The working principle of the utility model is: the pipeline 4 to be connected is inserted into the inscribed head bore 13 of rubber bodies 1, pipeline 4
End face be bonded with the nipple step 14 of rubber bodies 1, nut 2 is arranged in rubber bodies 1 and the rubber centrum 11 of rubber bodies 1
It is bonded with the vertebral foramen 21 of nut 2,31 sets of inner hole of connector 3 on the periphery of pipeline 4, tightening nut 2 makes the outer of nut 2
Flank 22 is threadedly coupled fixation, the vertebral foramen 21 of nut 2 and the connector inner end of connector 3 with the inner threaded surface 34 of connector 3
Face 33 squeezes rubber centrum 11 and the rubber end face 12 of rubber bodies 1 respectively, makes the interior of rubber bodies 1 after 1 stress deformation of rubber bodies
Nipple orifice 13 tightly embraces the periphery of pipeline 4, achievees the purpose that seal anti-leak.Rubber bodies 1 have damping effect simultaneously.
The specific embodiments of the present invention are described in detail above with reference to the accompanying drawings, but the utility model is not
Be limited to above embodiment, within the knowledge of a person skilled in the art, can also do not depart from it is practical
Various changes can be made under the premise of novel objective.
Claims (1)
1. a kind of rubber damping connecting hose, it is characterised in that: including rubber bodies (1), nut (2), connector (3),
The rubber bodies (1) include rubber centrum (11), rubber end face (12), head bore (13) and nipple step (14) are inscribed,
The nut (2) includes vertebral foramen (21), external screw thread face (22) and nut turret head (23), and the connector (3) includes inner hole
(31), turret head (32), connector inner face (33) and inner threaded surface (34)；
The pipeline to be connected (4) is inserted into the inscribed head bore (13) of rubber bodies (1), periphery and rubber bodies (1) of pipeline (4)
Inscribed head bore (13) transition fit, the end face of pipeline (4) are bonded with the nipple step (14) of rubber bodies (1), rubber bodies (1)
Rubber end face (12) is bonded with the connector inner face (33) of connector (3), and nut (2) is arranged on rubber bodies (1) and rubber
The rubber centrum (11) of colloid (1) is bonded with the vertebral foramen (21) of nut (2), the external screw thread face (22) and connector (3) of nut (2)
Inner threaded surface (34) be threadedly coupled fix.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820988563.XU CN208651905U (en) | 2018-06-26 | 2018-06-26 | A kind of rubber damping connecting hose |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820988563.XU CN208651905U (en) | 2018-06-26 | 2018-06-26 | A kind of rubber damping connecting hose |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208651905U true CN208651905U (en) | 2019-03-26 |
Family
ID=65781613
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820988563.XU Expired - Fee Related CN208651905U (en) | 2018-06-26 | 2018-06-26 | A kind of rubber damping connecting hose |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208651905U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113653865A (en) * | 2021-08-31 | 2021-11-16 | 昆明理工大学 | Underground pipe network pipeline connection sealing device and method |
-
2018
- 2018-06-26 CN CN201820988563.XU patent/CN208651905U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113653865A (en) * | 2021-08-31 | 2021-11-16 | 昆明理工大学 | Underground pipe network pipeline connection sealing device and method |
| CN113653865B (en) * | 2021-08-31 | 2022-05-06 | 昆明理工大学 | Underground pipe network pipeline connection sealing device and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190326 Termination date: 20190626 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |