CN210196691U - Quick-assembling joint device for pipeline - Google Patents
Quick-assembling joint device for pipeline Download PDFInfo
- Publication number
- CN210196691U CN210196691U CN201920684038.3U CN201920684038U CN210196691U CN 210196691 U CN210196691 U CN 210196691U CN 201920684038 U CN201920684038 U CN 201920684038U CN 210196691 U CN210196691 U CN 210196691U
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- CN
- China
- Prior art keywords
- joint part
- joint
- butt joint
- reinforcing
- pipeline
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- 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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- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The utility model belongs to the technical field of pipeline equipment, in particular to a quick-assembly joint device for pipelines, which comprises an upper joint and a lower joint matched with the upper joint, wherein the upper joint is divided into a sleeve joint part, a reinforcing part and a butt joint part which are coaxially arranged from top to bottom; the inner diameters of the reinforcing part and the butt joint part are equal, the outer diameter of the butt joint part is equal to the inner diameter of the sleeve joint part, the pipe wall thickness of the reinforcing part is equal to the sum of the pipe wall thickness of the sleeve joint part and the pipe wall thickness of the butt joint part, and the joint of the sleeve joint part and the reinforcing part is in a step shape; the butt joint part is connected with the lower joint in a sleeved mode, and the inner diameter of the lower joint is equal to the outer diameter of the butt joint part. The quick-assembly joint device for the pipeline does not need to replace the whole pipeline, saves cost, is simple to operate, and effectively reinforces strength without secondary leakage.
Description
Technical Field
The utility model belongs to the technical field of the pipeline equipment, concretely relates to quick-assembling joint device for pipeline.
Background
A pipe refers to a device for transporting a gas, a liquid or a fluid with solid particles. Generally, a fluid is pressurized by a blower, a compressor, a pump, a boiler, etc., and then flows from a high pressure portion to a low pressure portion of a pipe, or is transported by the pressure or gravity of the fluid itself. The use of pipelines is very widespread, mainly in water supply, drainage, heating, gas supply, long-distance oil and gas delivery, agricultural irrigation, hydraulic engineering and various industrial installations.
When the pipeline is used, the problems of pipeline damage and pipeline breakage, which cause liquid leakage in the pipeline, are easy to occur, and safety accidents or property loss are very easy to occur; or a mode of additionally installing the plugging plug is adopted at the position of the leak, the plugging time of the mode is short, and the extrusion of the plugging plug reduces the structural strength of the periphery of the leak of the pipeline, so that the pipeline is more easily damaged.
SUMMERY OF THE UTILITY MODEL
The utility model provides a technical problem provide a quick-assembling joint device for pipeline, need not to change whole root pipeline, saved the cost, easy operation moreover to effectively consolidated intensity and can not appear leaking again.
The utility model provides a technical problem adopt following technical scheme to realize: a quick connector device for pipelines comprises an upper connector and a lower connector matched with the upper connector, wherein the upper connector is divided into a sleeve joint part, a reinforcing part and a butt joint part which are coaxially arranged from top to bottom; the inner diameters of the reinforcing part and the butt joint part are equal, the outer diameter of the butt joint part is equal to the inner diameter of the sleeve joint part, the pipe wall thickness of the reinforcing part is equal to the sum of the pipe wall thickness of the sleeve joint part and the pipe wall thickness of the butt joint part, and the joint of the sleeve joint part and the reinforcing part is in a step shape; the butt joint part is connected with the lower joint in a sleeved mode, and the inner diameter of the lower joint is equal to the outer diameter of the butt joint part.
Furthermore, the sleeve joint part, the reinforcing part and the butt joint part are integrally formed, so that the processing is simple, and the mechanism strength is high.
Furthermore, the outer wall of the sleeving part is provided with a circle of reinforcing ring, so that the sleeving part is protected and the reinforcing effect is achieved.
Furthermore, the axial length of the sleeving part is 3-4cm, the bottom end of the sleeving part is not stressed enough when the axial length exceeds 5cm, and the sealing strength is not enough.
Further, a sealant is coated at the contact position of the butt joint part and the lower joint.
The utility model discloses a theory of operation and beneficial effect: the utility model discloses a fast-assembling piecing devices for pipeline cuts off between the position of pipeline leak during use, and the pipeline has formed two interfaces this moment, is upper connector and lower interface respectively, the utility model discloses the internal diameter of the portion of cup jointing of upper connector equals the external diameter of interface on the pipeline, the utility model discloses a lower connector internal diameter equals the external diameter of the lower interface of pipeline, overlaps the portion of cup jointing at the upper interface of pipeline for the tip of upper interface offsets with the interior ladder that the linking department of cup jointing portion and rib formed, paints sealed glue later between cup jointing portion and upper interface; then, the bottom of the lower joint is sleeved on the surface of the lower interface of the pipeline, the butt joint part is inserted into the top of the lower joint, the top of the lower joint is abutted against the reinforcing part and the outer surface of the butt joint part on the outer surface of the upper joint in an outer step mode, the original pipeline is communicated again under the matching of the lower joint and the upper joint, the position of the original damaged position of the pipeline becomes the reinforcing part, the pipe wall thickness of the reinforcing part is equal to the sum of the pipe wall thickness of the sleeve joint part and the pipe wall thickness of the butt joint part, and the pipe wall thickness of the reinforcing part is thicker, so that the condition that the damage, the crack or the unsealing occurs again can be; in addition, the whole pipeline does not need to be replaced, the cost is saved, the operation is simple, and the strength is effectively reinforced without secondary leakage.
Drawings
FIG. 1 is a schematic view of a quick coupler apparatus for a pipeline.
FIG. 2 is a perspective view of a quick connector device for a pipe.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
Reference numerals in the drawings of the specification include: the connector comprises a socket part 1, a reinforcing part 2, a butt joint part 3, a reinforcing ring 4, an upper interface 5, a lower interface 6 and a lower joint 7.
As shown in fig. 1-2, a quick connector device for pipelines comprises an upper connector and a lower connector 7 matched with the upper connector, wherein the upper connector is divided into a sleeve joint part 1, a reinforcing part 2 and a butt joint part 3 which are coaxially arranged from top to bottom; the inner diameters of the reinforcing part 2 and the butt joint part 3 are equal, the outer diameter of the butt joint part 3 is equal to the inner diameter of the sleeve joint part 1, the pipe wall thickness of the reinforcing part 2 is equal to the sum of the pipe wall thickness of the sleeve joint part 1 and the pipe wall thickness of the butt joint part 3, and the joint of the sleeve joint part 1 and the reinforcing part 2 is in a step shape; the butt joint part 3 is sleeved with the lower joint 7, and the inner diameter of the lower joint 7 is equal to the outer diameter of the butt joint part 3. The socket part 1, the reinforcing part 2 and the butt part 3 are integrally formed. The outer wall of the sleeve joint part 1 is provided with a circle of reinforcing rings 4. The axial length of the sleeve joint part 1 is 3-4 cm. And (3) coating a sealant at the contact position of the butt joint part 3 and the lower joint 7.
The specific use method comprises the following steps:
when in use, the part of the leak of the pipeline is cut off, the pipeline forms two interfaces, namely an upper interface 5 and a lower interface 6, the inner diameter of the sleeve joint part 1 of the upper joint is equal to the outer diameter of the upper interface 5 of the pipeline, the inner diameter of the lower joint 7 of the utility model is equal to the outer diameter of the lower interface 6 of the pipeline, the sleeve joint part 1 is sleeved on the upper interface 5 of the pipeline, so that the end part of the upper interface 5 is abutted against an inner ladder formed at the joint of the sleeve joint part 1 and the reinforcing part 2, and then sealant is smeared between the sleeve joint part 1 and the upper interface 5; then, the bottom of the lower joint 7 is sleeved on the surface of the lower interface 6 of the pipeline, the butt joint part 3 is inserted into the top of the lower joint 7, the top of the lower joint 7 is abutted against the outer steps formed on the outer surface of the upper joint by the reinforcing part 2 and the butt joint part 3, the original pipeline is communicated again under the matching of the lower joint 7 and the upper joint, the original position of the damaged part of the pipeline is changed into the reinforcing part 2, the pipe wall thickness of the reinforcing part 2 is equal to the sum of the pipe wall thickness of the sleeve joint part 1 and the pipe wall thickness of the butt joint part 3, and the pipe wall thickness of the reinforcing part 2 is thicker, so that the condition of breakage, cracking or unsealing can be effectively prevented from happening again; in addition, the whole pipeline does not need to be replaced, the cost is saved, the operation is simple, and the strength is effectively reinforced without secondary leakage.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, and it should be understood by those skilled in the art that the present invention is not limited by the above embodiments, but only by the principle of the present invention, and the present invention can be modified without departing from the spirit and scope of the present invention, and all of the modifications and improvements fall within the scope of the present invention.
Claims (5)
1. A quick connector device for pipelines is characterized by comprising an upper connector and a lower connector matched with the upper connector, wherein the upper connector is divided into a sleeve joint part, a reinforcing part and a butt joint part which are coaxially arranged from top to bottom; the inner diameters of the reinforcing part and the butt joint part are equal, the outer diameter of the butt joint part is equal to the inner diameter of the sleeve joint part, the pipe wall thickness of the reinforcing part is equal to the sum of the pipe wall thickness of the sleeve joint part and the pipe wall thickness of the butt joint part, and an inner step is formed in the upper joint at the joint of the sleeve joint part and the reinforcing part; butt joint portion and lower clutch, the internal diameter of lower clutch equals the external diameter of butt joint portion equals, reinforcing part and butt joint portion form outer ladder in the surface of upper clutch.
2. The quick coupler apparatus for pipes as set forth in claim 1 wherein: the socket joint part, the reinforcing part and the butt joint part are integrally formed.
3. The quick coupler apparatus for pipes as set forth in claim 1 wherein: the outer wall of the sleeving part is provided with a circle of reinforcing rings.
4. The quick coupler apparatus for pipes as set forth in claim 1 wherein: the axial length of the sleeve joint part is 3-4 cm.
5. The quick coupler apparatus for pipes as set forth in claim 1 wherein: and a sealant is coated at the contact position of the butt joint part and the lower joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920684038.3U CN210196691U (en) | 2019-05-14 | 2019-05-14 | Quick-assembling joint device for pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920684038.3U CN210196691U (en) | 2019-05-14 | 2019-05-14 | Quick-assembling joint device for pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210196691U true CN210196691U (en) | 2020-03-27 |
Family
ID=69881785
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920684038.3U Expired - Fee Related CN210196691U (en) | 2019-05-14 | 2019-05-14 | Quick-assembling joint device for pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210196691U (en) |
-
2019
- 2019-05-14 CN CN201920684038.3U patent/CN210196691U/en not_active Expired - Fee Related
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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: 20200327 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |