CN210890490U - Quick joint for heating pipeline - Google Patents
Quick joint for heating pipeline Download PDFInfo
- Publication number
- CN210890490U CN210890490U CN201921922217.2U CN201921922217U CN210890490U CN 210890490 U CN210890490 U CN 210890490U CN 201921922217 U CN201921922217 U CN 201921922217U CN 210890490 U CN210890490 U CN 210890490U
- Authority
- CN
- China
- Prior art keywords
- pipeline
- outer joint
- joint
- annular side
- groove
- 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
Images
Abstract
The utility model provides a heating pipe says and connects soon, the novel pipeline comprises a pipeline, the area is detained to fastening, the outer joint, the inner joint, the inscription sealing washer, external sealing washer, the expansion hose, snap ring and heat preservation are cotton, the outer joint is installed in the annular side of pipeline, the annular side at the outer joint is installed to the area of fastening, the inner ring side at the outer joint is installed to the inner joint, the inner joint is provided with the inscription sealing washer with the junction of pipeline, the outer joint is provided with external sealing washer with the junction of pipeline, the expansion hose is installed at the inside intermediate position of outer joint, the terminal surface is provided with the snap ring about the expansion hose, the annular side of expansion hose installs the heat preservation cotton, the insecure problem of original heating pipe union coupling junction has been solved in this design, the.
Description
Technical Field
The utility model relates to a heating pipe says and connects soon belongs to pipeline technical field.
Background
A pipeline is a device for transporting a gas, liquid or fluid with solid particles, connected by pipes, pipe couplings, valves, etc. 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 heating, a pipe joint is needed.
Among the prior art, current heating pipe connects when connecting, and the connection speed is slow, influences the installation effectiveness, and the junction is firm inadequately simultaneously, can not the airtight connection, and the problem that the above-mentioned appearance appears is solved to the quick-witted joint of heating pipe that now urgently needs.
Disclosure of Invention
The utility model aims at providing a heating pipe connects soon to the not enough of prior art existence, the utility model discloses it is rational in infrastructure, the composite mounting of being convenient for connects firmly to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above purpose, the present invention is realized by the following technical solution: the utility model provides a heating pipe says and connects soon, includes pipeline and quick coupling mechanism, quick coupling mechanism sets up the right side at the pipeline, quick coupling mechanism includes fastening area, outer joint, nipple, inscription sealing washer, external sealing washer, expansion hose, snap ring and heat preservation cotton, the annular side at the pipeline is installed to the outer joint, the annular side at the outer joint is installed to fastening area, the inner ring side at the outer joint is installed to the nipple, the nipple is provided with the inscription sealing washer with the junction of pipeline, the outer joint is provided with external sealing washer with the junction of pipeline, expansion hose installs at the inside intermediate position of outer joint, the terminal surface is provided with the snap ring about the expansion hose, expansion hose's annular side installs the heat preservation cotton.
Further, the upper end face of the fastening belt is fixed with a buckle seat, an adjusting bolt is arranged inside the buckle seat, a through hole is formed in the left end face of the buckle seat, an internal thread is arranged inside the through hole, and the adjusting bolt is connected with the buckle seat through threads.
Furthermore, an inner joint sealing groove is formed in the annular side face of the inner joint, the specification of the inner joint sealing groove is matched with that of the inner joint sealing ring, and the inner joint is hermetically connected with the pipeline through the inner joint sealing ring and the inner joint sealing groove.
Further, external sealing washer is equipped with four, and four external sealing washer specifications are the same, and external sealing washer is evenly installed at the outer joint inboard, the snap ring is provided with two sets ofly, and two sets of snap ring symmetries are installed at the draw-in groove inboard, and the specification of snap ring and the specification phase-match of draw-in groove.
Further, a tapered interface is installed on the left end face of the inner joint.
Further, the outer joint annular side has seted up the belt groove of fastening, the belt groove of fastening is provided with two sets ofly, and the belt of fastening and the belt groove phase-match of fastening.
The utility model has the advantages that: the utility model discloses a heating pipe says and connects soon, because of the utility model discloses added including fastening area, outer joint, inner joint, inscription sealing washer, external sealing washer, expansion hose, snap ring and heat preservation cotton, this design can be quick make the pipeline be connected, solved the insecure problem of original heating pipe says joint connection, improved the utility model discloses a connection efficiency.
Because of fastening takes the up end to be fixed with the buckle seat, buckle seat internally mounted has adjusting bolt, buckle seat left end face is equipped with the through-hole, and the inside internal thread that is provided with of through-hole, adjusting bolt is connected through the screw thread with the buckle seat, this convenient to design fastens the junction, be equipped with four because of external sealing washer, and four external sealing washer specifications are the same, external sealing washer is evenly installed at the external joint inboard, the snap ring is provided with two sets ofly, two sets of snap ring symmetries are installed at the draw-in groove inboard, and the specification phase-match of the specification of snap ring and draw-in groove, the seal of connector has been improved in this design, because of the port of nipple is the taper structure, the connection efficiency of connector has been improved in this.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
fig. 1 is a schematic structural view of a quick-connect joint for a heating pipe according to the present invention;
FIG. 2 is a schematic structural view of a quick connection mechanism in a quick-connect coupling for a heating pipe according to the present invention;
FIG. 3 is a front cross-sectional view of the quick connect mechanism of the quick connect coupling for a heating pipe of the present invention;
fig. 4 is a left side view of the quick-connect joint for heating pipe according to the present invention;
in the figure: 1-pipeline, 2-quick connecting mechanism, 21-fastening belt, 211-fastening seat, 212-adjusting bolt, 213-fastening belt groove, 22-outer joint, 23-inner joint, 231-conical joint, 24-inner connecting sealing ring, 241-inner connecting sealing groove, 25-outer connecting sealing ring, 251-outer connecting sealing groove, 26-telescopic hose, 261-clamping groove, 27-clamping ring and 28-heat-insulating cotton.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
Referring to fig. 1-4, the present invention provides a technical solution: a quick-connection joint of a heating pipeline 1 comprises a pipeline 1 and a quick-connection mechanism 2, wherein the quick-connection mechanism 2 is arranged on the right side of the pipeline 1.
The fastening belt 21 is fixed with the buckle seat 211 on the upper end face, the adjusting bolt 212 is installed in the buckle seat 211, a through hole is formed in the left end face of the buckle seat 211, an internal thread is arranged in the through hole, the adjusting bolt 212 is connected with the buckle seat 211 through a thread, an internal connection sealing groove 241 is formed in the annular side face of the inner joint 23, the size of the internal connection sealing groove 241 is matched with that of the internal connection sealing ring 24, and the inner joint 23 is connected with the pipeline 1 in a sealing mode through the internal connection sealing ring 24 and the internal.
As an embodiment of the present invention: the staff is through rotating adjusting bolt 212, make fastening belt 21 lax, put into the inside left side of outer joint 22 with the one end of pipeline 1, the other end is put into the inside right side of outer joint 22, fill in the inside of pipeline 1 with the tapered joint 231 of nipple 23, make the inner wall of pipeline 1 hug closely nipple sealing washer 24, outer joint sealing washer 25 is hugged closely to pipeline 1 outer wall, simultaneously to pipeline 1 and outer joint 22 application of force, make pipeline 1 and outer joint 22 sealing connection, remove outer joint 22, make flexible hose 26 stretch out and draw back to suitable length, fixed snap ring 27, make flexible hose 26 fixed, after the connection is accomplished, rotate adjusting bolt 211, make fastening belt 21 tighten up, thereby make pipeline 1 and outer joint 22 zonulae occludens, and the connection efficiency is improved.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. The utility model provides a heating pipe connects fast connects, includes pipeline and quick coupling mechanism, its characterized in that: the quick connecting mechanism is arranged on the right side of the pipeline,
quick coupling mechanism includes to fasten and detains area, outer joint, nipple, inscription sealing washer, external sealing washer, expansion hose, snap ring and heat preservation cotton, the annular side at the pipeline is installed to the outer joint, it installs the annular side at the outer joint to fasten the area, the interior annular side at the outer joint is installed to the nipple, the nipple is provided with the inscription sealing washer with the junction of pipeline, the outer joint is provided with external sealing washer with the junction of pipeline, expansion hose installs at the inside intermediate position of outer joint, the terminal surface is provided with the snap ring about the expansion hose, expansion hose's annular side installs the heat preservation cotton.
2. The quick connect coupling of claim 1, wherein: the buckle is characterized in that a buckle seat is fixed on the upper end face of the fastening belt, an adjusting bolt is mounted inside the buckle seat, a through hole is formed in the left end face of the buckle seat, an internal thread is arranged inside the through hole, and the adjusting bolt is connected with the buckle seat through threads.
3. The quick connect coupling of claim 1, wherein: the annular side face of the inner joint is provided with an inner connection sealing groove, the specification of the inner connection sealing groove is matched with that of the inner connection sealing ring, and the inner joint is hermetically connected with the pipeline through the inner connection sealing ring and the inner connection sealing groove.
4. The quick connect coupling of claim 1, wherein: the external sealing ring is provided with four, and four external sealing ring specifications are the same, and external sealing ring is evenly installed at the outer joint inboard, the snap ring is provided with two sets ofly, and two sets of snap ring symmetries are installed at the draw-in groove inboard, and the specification of snap ring and the specification phase-match of draw-in groove.
5. The quick connect coupling of claim 1, wherein: and a tapered interface is arranged on the left end surface of the inner joint.
6. The quick connect coupling of claim 1, wherein: the outer joint annular side has seted up the belt groove of fastening, the belt groove of fastening is provided with two sets ofly, and the belt of fastening and the belt groove phase-match of fastening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921922217.2U CN210890490U (en) | 2019-11-08 | 2019-11-08 | Quick joint for heating pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921922217.2U CN210890490U (en) | 2019-11-08 | 2019-11-08 | Quick joint for heating pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210890490U true CN210890490U (en) | 2020-06-30 |
Family
ID=71316867
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921922217.2U Expired - Fee Related CN210890490U (en) | 2019-11-08 | 2019-11-08 | Quick joint for heating pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210890490U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114033915A (en) * | 2021-10-22 | 2022-02-11 | 中冶南方城市建设工程技术有限公司 | Water supply and drainage pipeline connecting structure and method |
-
2019
- 2019-11-08 CN CN201921922217.2U patent/CN210890490U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114033915A (en) * | 2021-10-22 | 2022-02-11 | 中冶南方城市建设工程技术有限公司 | Water supply and drainage pipeline connecting structure and method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210890490U (en) | Quick joint for heating pipeline | |
| CN208670343U (en) | A kind of connecting flange | |
| CN209587437U (en) | A kind of fast connector for pipeline | |
| CN217634463U (en) | Quick connector for gas pipeline of outer wall of urban high-rise building | |
| CN210014121U (en) | Pipeline connecting structure of laundry machine | |
| CN211398959U (en) | Connecting structure for winding injection molding parts at two ends of B-shaped pipe of winding structure wall | |
| CN204785197U (en) | Flexible fluid hose | |
| CN204785262U (en) | Resistant high expansion joint that corrodes | |
| CN106931251A (en) | A kind of screw fastening type assembling pipe joint | |
| CN210069177U (en) | Interface secondary sealing device for leakage prevention of pipeline | |
| CN207514431U (en) | A kind of plastic conduit male connection | |
| CN212319119U (en) | Nut structure for sealing connecting pipe | |
| CN212584449U (en) | High-temperature high-pressure steam pipeline for steam discharged from power plant | |
| CN207406952U (en) | A kind of pvc pipe flanges connector | |
| CN201014124Y (en) | Large caliber plastic-aluminum pipe connection | |
| CN203421401U (en) | Externally-locked type quick metal connector for plastic pipelines | |
| CN219177123U (en) | Waterproof pipeline structure | |
| CN205745739U (en) | A kind of pipe fitting carrying sealing device | |
| CN209800977U (en) | Anti-drop's pipeline drawing head | |
| CN212226287U (en) | Quick-connection nut for fixing pipeline | |
| CN216867817U (en) | Anti-freezing and anti-leakage water supply pipeline connecting piece | |
| CN204592652U (en) | A kind of gas kitchen pipe joint | |
| CN104847987A (en) | Telescopic fluid pipe | |
| CN206754637U (en) | One kind construction conduit coupling | |
| CN219140177U (en) | Straight pipe heating jacket |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200907 Address after: 132000 7-32 Jilin Street, Jilin City, Jilin Province Patentee after: JILIN JIHUA HUAQIANG CONSTRUCTION Co.,Ltd. Address before: 130114, Jilin, Changchun city wide road, No. 1111 school building Patentee before: Jilin Institute of Architectural Science and Technology |
|
| 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: 20200630 Termination date: 20211108 |