CN210372460U - Quick connecting structure of warm braw radiator water pipe and coupling - Google Patents
Quick connecting structure of warm braw radiator water pipe and coupling Download PDFInfo
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- CN210372460U CN210372460U CN201921083124.5U CN201921083124U CN210372460U CN 210372460 U CN210372460 U CN 210372460U CN 201921083124 U CN201921083124 U CN 201921083124U CN 210372460 U CN210372460 U CN 210372460U
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- water pipe
- coupling
- radiator water
- warm braw
- pipe
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Abstract
The utility model discloses a quick connect structure of warm braw radiator water pipe and coupling, the link of warm braw radiator water pipe is equipped with annular pier, the coupling is the hollow circular column structure of double step, this coupling dwindles step by step and integrated into one piece's connecting portion by the pipe diameter, supporting part and embedding portion constitute, be equipped with the radial draw-in groove of relative setting on the lateral wall of connecting portion, the link of warm braw radiator water pipe is pegged graft in the pipe connector and is spacing on the spacing step between connecting portion and supporting part through annular pier, this annular pier compresses tightly fixedly through the steel wire jump ring of pegging graft in coupling connecting portion draw-in groove. The utility model discloses a quick connect mode of warm braw radiator water pipe and coupling, the mounted position that can geminate transistors joint and warm braw radiator water pipe during installation is spacing fast to improve the installation effectiveness, only need during the dismantlement to draw the steel wire jump ring exit tube joint and can realize warm braw radiator water pipe and coupling quickly separating, consequently easy maintenance, production efficiency is higher.
Description
Technical Field
The utility model belongs to the technical field of warm braw radiator water pipe and coupling joint connection structure, concretely relates to quick connection structure of warm braw radiator water pipe and coupling.
Background
The traditional warm air radiator water pipe is connected with the pipe joint through flame brazing, the welding speed is low, the efficiency is low, the working environment is poor, the danger coefficient is high, and the warm air radiator is inconvenient to assemble and disassemble during maintenance.
Disclosure of Invention
The utility model provides a technical problem provide a reasonable and quick connect structure who installs convenient to use's warm braw radiator water pipe and coupling of structural design, effectively improved the assembly speed and the production efficiency of warm braw radiator water pipe and coupling, quick assembly disassembly when being convenient for maintain simultaneously.
The utility model discloses a solve above-mentioned technical problem and adopt following technical scheme, a quick connect structure of warm braw radiator water pipe and coupling, including mutual seal assembly's warm braw radiator water pipe and coupling, its characterized in that: the link of warm braw radiator water pipe is equipped with annular abutment, and the coupling is the hollow cylinder column structure of two steps, and this coupling is dwindled and integrated into one piece's connecting portion step by the pipe diameter, supporting part and embedding portion constitute, are equipped with the radial draw-in groove of relative setting on the lateral wall of connecting portion, and the link of warm braw radiator water pipe is pegged graft in the pipe connector and is spacing on the spacing step between connecting portion and supporting part through annular abutment, and this annular abutment compresses tightly fixedly through the steel wire jump ring of pegging graft in coupling connecting portion draw-in groove.
Preferably, the pipe joint embedding part is matched with the warm air radiator water chamber connecting port, the pipe joint embedding part is inserted into the warm air radiator water chamber connecting port and limited by a supporting step between the supporting part and the embedding part, the outer step surface of the supporting step is abutted against the end surface of the warm air radiator water chamber connecting port, and the pipe joint embedding part is welded with the warm air radiator water chamber connecting port in a matched mode.
Preferably, a rubber gasket matched with the warm air radiator water pipe connecting end is arranged on the inner step surface of the supporting step, and the rubber gasket is compressed and deformed through an annular abutment on the warm air radiator water pipe to realize sealing assembly between the warm air radiator water pipe and the pipe joint.
Compared with the prior art, the utility model following beneficial effect has: the utility model discloses a quick connect mode of warm braw radiator water pipe and coupling, the mounted position that can geminate transistors joint and warm braw radiator water pipe during installation is spacing fast to improve the installation effectiveness, only need during the dismantlement to draw the steel wire jump ring exit tube joint and can realize warm braw radiator water pipe and coupling quickly separating, consequently easy maintenance, production efficiency is higher.
Drawings
Fig. 1 is a schematic structural diagram of a pipe joint according to the present invention;
FIG. 2 is a cross-sectional view taken along line A-A of FIG. 1;
FIG. 3 is a schematic structural view of the steel wire clamp spring of the present invention;
FIG. 4 is a schematic view of the assembly structure of the water pipe and the pipe joint of the medium warm air radiator of the present invention;
fig. 5 is a sectional view taken in the direction B-B in fig. 4.
In the figure: the hot air radiator comprises a hot air radiator water pipe 1, a hot air radiator water pipe 1A, an annular abutment 2, a pipe joint 2A, a connecting part 2B, a supporting part 2C, an embedding part 2D, a clamping groove 2E, a supporting step 2F, a limiting step 3, a hot air radiator water chamber connecting port 4, a rubber gasket and a steel wire clamp spring 5.
Detailed Description
The technical scheme of the utility model is described in detail with the accompanying drawings. A quick connection structure of a warm air radiator water pipe and a pipe joint comprises a warm air radiator water pipe 1, a pipe joint 2 and a warm air radiator water chamber connecting port 3 which are hermetically assembled with each other, wherein an annular abutment 1A is arranged at the connecting end of the warm air radiator water pipe 1, the pipe joint 2 is of a double-step hollow cylindrical structure, the pipe joint 2 is composed of a connecting part 2A, a supporting part 2B and an embedding part 2C, the pipe diameter of the connecting part 2A is gradually reduced, the connecting part is integrally formed, a radial clamping groove 2D is oppositely arranged on the side wall of the connecting part 2A, the connecting end of the warm air radiator water pipe 1 is inserted into the pipe joint 2 and is limited on a limiting step 2F between the connecting part 2A and the supporting part 2B through the annular abutment 1A, and the annular abutment 1A is tightly pressed and fixed through a steel wire clamp spring 5 inserted into the; the step surface in the support step 2E between the pipe joint 2 embedding part 2C and the support part 2B is provided with a rubber gasket 4 matched with the connecting end of the warm air radiator water pipe 1, and the rubber gasket 4 is compressed and deformed through the annular abutment 1A on the warm air radiator water pipe 1 to realize the sealing assembly between the warm air radiator water pipe 1 and the pipe joint 2.
2 embedding parts 2C of coupling and the welding of 1 connector match of warm braw radiator hydroecium, 2 embedding parts 2C of coupling and warm braw radiator hydroecium connector 3 phase-matchs, and 2 embedding parts 2C of coupling insert behind warm braw radiator hydroecium connector 3, support step 2E outer step face and warm braw radiator hydroecium connector 3 terminal surface butt. The pipe joint 2 with the step structure can be used for quickly limiting the connection position of the pipe joint 2, so that the assembly connection efficiency is improved, and the firm reliability of the assembly of the pipe joint 2 is improved through the abutting of the step surfaces.
The utility model discloses when carrying out warm braw radiator water pipe 1 and coupling 2 assembly, earlier keep flat rubber packing ring 4 go into on the step face in the support step 2E of coupling 2, warm braw radiator water pipe 1 is pegged graft in coupling 2 and is pressed its annular abutment 1A on rubber packing ring 4, peg graft steel wire jump ring 5 in coupling 2 connecting portion 2A's draw-in groove 2D and press on warm braw radiator water pipe 1's annular abutment 1A, and then realize that warm braw radiator water pipe 1 is compressed tightly sealed fast and is fixed in within coupling 2. Only need during the dismantlement can realize warm braw radiator water pipe 1 and coupling 2's quick separation with steel wire jump ring 5 drawing exit tube coupling 2 draw-in groove 2D, consequently easy maintenance, production efficiency is higher.
The foregoing shows and describes the general principles of the present invention, with its principal features and advantages, and further, various changes and modifications can be made therein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (3)
1. The utility model provides a quick connect structure of warm braw radiator water pipe and coupling, includes mutual seal assembly's warm braw radiator water pipe and coupling, its characterized in that: the link of warm braw radiator water pipe is equipped with annular abutment, and the coupling is the hollow cylinder column structure of two steps, and this coupling is dwindled and integrated into one piece's connecting portion step by the pipe diameter, supporting part and embedding portion constitute, are equipped with the radial draw-in groove of relative setting on the lateral wall of connecting portion, and the link of warm braw radiator water pipe is pegged graft in the pipe connector and is spacing on the spacing step between connecting portion and supporting part through annular abutment, and this annular abutment compresses tightly fixedly through the steel wire jump ring of pegging graft in coupling connecting portion draw-in groove.
2. The quick connection structure of the water pipe and the pipe joint of the warm air radiator according to claim 1, characterized in that: the pipe joint embedding part is matched with the water chamber connecting port of the warm air radiator, the pipe joint embedding part is inserted in the water chamber connecting port of the warm air radiator and limited through the supporting step between the supporting part and the embedding part, the outer step surface of the supporting step is abutted against the end surface of the water chamber connecting port of the warm air radiator, and the pipe joint embedding part is matched and welded with the water chamber connecting port of the warm air radiator.
3. The quick connecting structure of the warm air radiator water pipe and the pipe joint as claimed in claim 2, characterized in that: and a rubber gasket matched with the connecting end of the warm air radiator water pipe is arranged on the inner step surface of the supporting step, and the rubber gasket is compressed and deformed through an annular abutment on the warm air radiator water pipe to realize the sealing assembly between the warm air radiator water pipe and the pipe joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921083124.5U CN210372460U (en) | 2019-07-11 | 2019-07-11 | Quick connecting structure of warm braw radiator water pipe and coupling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921083124.5U CN210372460U (en) | 2019-07-11 | 2019-07-11 | Quick connecting structure of warm braw radiator water pipe and coupling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210372460U true CN210372460U (en) | 2020-04-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921083124.5U Active CN210372460U (en) | 2019-07-11 | 2019-07-11 | Quick connecting structure of warm braw radiator water pipe and coupling |
Country Status (1)
| Country | Link |
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| CN (1) | CN210372460U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110410602A (en) * | 2019-07-11 | 2019-11-05 | 豫新汽车热管理科技有限公司 | A kind of fast joint structure of warm air radiator water pipe and pipe fitting |
-
2019
- 2019-07-11 CN CN201921083124.5U patent/CN210372460U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110410602A (en) * | 2019-07-11 | 2019-11-05 | 豫新汽车热管理科技有限公司 | A kind of fast joint structure of warm air radiator water pipe and pipe fitting |
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