CN202546063U - Waterproof tube joint - Google Patents
Waterproof tube joint Download PDFInfo
- Publication number
- CN202546063U CN202546063U CN2012201885511U CN201220188551U CN202546063U CN 202546063 U CN202546063 U CN 202546063U CN 2012201885511 U CN2012201885511 U CN 2012201885511U CN 201220188551 U CN201220188551 U CN 201220188551U CN 202546063 U CN202546063 U CN 202546063U
- Authority
- CN
- China
- Prior art keywords
- baffle ring
- joint body
- nut
- connecting tube
- threaded coupling
- 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
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Abstract
A waterproof tube joint mainly comprises a tubular joint body, and a threaded connecting opening is respectively arranged at both ends of the tubular joint body. An inner baffle ring which can be used to limit the inserting depth of an inner connecting tube is arranged on the inner hole wall of the threaded connecting opening at one end of the tubular joint body, a nut is connected to the threaded connecting opening through screw threads in a screwed mode, and the inner connecting tube penetrates through the nut, then is arranged in the threaded connecting opening of the tubular joint body, and abuts against the inner baffle ring. A rubber washer is arranged between the inner connecting tube and the nut. An outer baffle ring which is used to limit the position of an outer connecting tube is arranged on the outer wall of the threaded connecting opening at the other end of the tubular joint body, and a rubber gasket and a pressing rotary piece are sequentially connected to the threaded connecting opening on the outer side of the outer baffle ring through screw threads in a screwed mode. The waterproof tube joint has the advantages of being simple and reasonable in structure, practical, convenient, reliable, easy to manufacture, flexible to dismantle, rapid to connect, free from pasting and welding, good in sealing performance and the like.
Description
Technical field
The utility model relates to interconnected parts between a kind of body and the body, be specifically related to a kind of pipe joint.
Background technique
The connected element that is used between body and the body is used very generally, and application area also more and more widely.Pipe joint of a great variety, of all kinds.Weld-end fittings, threaded fitting, cutting ferrule pipe fitting and clip pipe fitting etc. are arranged.Common pipe joint defective such as is fastenedly connected because the workman need just can make by means of other instrument between the body when carrying out the pipe fitting operation.And press for a kind of under the situation of not using any instrument, can be fast, simple, repeat to connect and break off the pipe joint of pipeline to insurance.
Summary of the invention
The purpose of the utility model is to overcome the deficiency that existing technology exists, and is provided and need be by means of the pipe joint of other any instrument a kind of can the connection fast.
The following technological scheme of passing through of the utility model is accomplished, and it mainly includes the tubular configured joint body, and the two ends of this tubular configured joint body are respectively arranged with threaded coupling; The threaded one end interface inner hole wall of described tubular configured joint body is provided with the inner baffle ring that can limit the inner connecting tube insertion depth; Be connected with a nut through screw thread on this threaded coupling; One inner connecting tube penetrates nut and is placed in the fittings body threaded coupling; And withstand on the described inner baffle ring, be placed with rubber washer between said inner connecting tube and the nut.
The threaded coupling outer wall of the described tubular configured joint body the other end is provided with the outer baffle ring of a qualification externally connected pipe position, on the threaded coupling in the said outer baffle ring outside, is connected with rubber sheet gasket and compresses blade through screw thread successively.
Described tubular configured joint body integral body is processed circular shape.
It has simple and reasonable for structure; Practical and convenient reliable; Be easy to processing, dismantle flexibly, connect fast, need not glue, weld; Characteristics such as good sealing effect can be widely used in water, the gas of industry, agricultural, mine and civilian installation, the quick mounting construction in heating coil road, have good value for applications.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Reference character among the figure is: 1, fittings body; 2, threaded coupling; 3, nut; 4, nipple joint; 5, rubber washer; 6, inner baffle ring; 7, outer baffle ring; 8, compress blade; 9, rubber sheet gasket.
Embodiment
To combine accompanying drawing that the utility model is done detailed introduction below: shown in Figure 1 is described guard tube joint, and it mainly includes tubular configured joint body 1, and the two ends of this tubular configured joint body 1 are respectively arranged with threaded coupling 2; Threaded one end interface 2 inner hole walls of described tubular configured joint body 1 are provided with the inner baffle ring 6 that can limit the inner connecting tube insertion depth; Be connected with a nut 3 through screw thread on this threaded coupling 2; One inner connecting tube 4 penetrates nut 3 and is placed in fittings body 1 threaded coupling 2; And withstand on the described inner baffle ring 6, be placed with rubber washer 5 between said inner connecting tube 4 and the nut 3.
Threaded coupling 2 outer walls of described tubular configured joint body 1 the other end are provided with the outer baffle ring 7 of a qualification externally connected pipe position, on the threaded coupling 2 in said outer baffle ring 7 outsides, are connected with rubber sheet gasket 9 and compress blade 8 through screw thread successively.
Described tubular configured joint body 1 integral body is processed circular shape.
Above content is the further explain that combines concrete mode of execution that the utility model is done, and can not assert that the practical implementation of the utility model is confined to these explanations.For the those of ordinary skill of technical field under the utility model, under the prerequisite that does not break away from the utility model design, can also make some simple deduction or replace, all should be regarded as belonging to the protection domain of the utility model.
Claims (3)
1. guard tube joint, it mainly includes tubular configured joint body (1), and the two ends of this tubular configured joint body (1) are respectively arranged with threaded coupling (2); Threaded one end interface (2) inner hole wall that it is characterized in that described tubular configured joint body (1) is provided with the inner baffle ring (6) that can limit the inner connecting tube insertion depth; This threaded coupling (2) is gone up and is connected with a nut (3) through screw thread; One inner connecting tube (4) penetrates nut (3) and is placed in fittings body (1) threaded coupling (2); And withstand on the described inner baffle ring (6), be placed with rubber washer (5) between said inner connecting tube (4) and the nut (3).
2. guard tube joint according to claim 1; It is characterized in that threaded coupling (2) outer wall of described tubular configured joint body (1) the other end is provided with the outer baffle ring (7) of a qualification externally connected pipe position, is connected with rubber sheet gasket (9) and compresses blade (8) through screw thread successively on the threaded coupling (2) in said outer baffle ring (7) outside.
3. guard tube joint according to claim 1 and 2 is characterized in that described tubular configured joint body (1) integral body processes circular shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201885511U CN202546063U (en) | 2012-04-28 | 2012-04-28 | Waterproof tube joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201885511U CN202546063U (en) | 2012-04-28 | 2012-04-28 | Waterproof tube joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202546063U true CN202546063U (en) | 2012-11-21 |
Family
ID=47166701
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201885511U Expired - Fee Related CN202546063U (en) | 2012-04-28 | 2012-04-28 | Waterproof tube joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202546063U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106885086A (en) * | 2017-04-13 | 2017-06-23 | 诺贝特空调（盐城）有限公司 | A kind of water valve joint of radiator of automobile air conditioner |
-
2012
- 2012-04-28 CN CN2012201885511U patent/CN202546063U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106885086A (en) * | 2017-04-13 | 2017-06-23 | 诺贝特空调（盐城）有限公司 | A kind of water valve joint of radiator of automobile air conditioner |
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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 |
Granted publication date: 20121121 Termination date: 20150428 |
|
| EXPY | Termination of patent right or utility model |