CN204533921U - A kind of Quick connection part - Google Patents
A kind of Quick connection part Download PDFInfo
- Publication number
- CN204533921U CN204533921U CN201520216913.7U CN201520216913U CN204533921U CN 204533921 U CN204533921 U CN 204533921U CN 201520216913 U CN201520216913 U CN 201520216913U CN 204533921 U CN204533921 U CN 204533921U
- Authority
- CN
- China
- Prior art keywords
- socket
- chock
- spigot
- thread section
- round platform
- 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
Abstract
The utility model discloses a kind of Quick connection part, comprise spigot and socket, the side of spigot is provided with chock, socket is provided with chock fitting recess, plug together between chock with chock fitting recess and be connected, wherein, chock, the sectional shape of chock fitting recess is triangle, quadrilateral, pentagon, any one in Hexagon, on the wall of socket, subtend is provided with two socket attachment holes, on the wall of spigot, subtend is provided with two spigot attachment holes, socket attachment hole is corresponding with spigot attachment hole and connect as one by screw lock and then by socket and chock, chock fitting recess, socket attachment hole and socket are one-body molded during fabrication.The side of described chock is provided with round platform, and the side of round platform is provided with spigot thread section, and the side of chock mounting groove is provided with socket thread section.The utility model structure is simple, easy to use, rational in infrastructure, is beneficial to processing and long service life.
Description
technical field:
The utility model relates to vapour vehicle component technical field, is specifically related to a kind of Quick connection part.
background technique:
The pile driver of ground construction or construction industry, it needs to use link for connecting pipeline, link is mainly used in the quick mounting and the dismounting that realize pipeline, traditional link comprises socket and spigot, in use, by the cooperation of socket and spigot, two pipelines are coupled together, the spigot of traditional link and the part of socket are for being threaded, easily throw off or reversing in pile driver working procedure, for this reason, some technological improvements about link are there are on the market, as Chinese patent application CN 203834470 U discloses a kind of rapid pipe joint, this rapid pipe joint comprises socket and spigot, the inwall of socket is provided with boss, boss side is provided with perforate, chock is provided with in perforate, the outer surface of spigot is provided with the L type groove of one end open, boss and groove adaptation, groove comprises the first groove and the second groove, first groove one end is opening, the other end is communicated with the second groove, socket is fixedly connected with spigot with the first groove through chock by screw.For another example Chinese patent application CN 203836438 U discloses a kind of rapid pipe joint, this rapid pipe joint comprises socket and spigot, the inwall of socket is provided with axial boss, the outer surface of spigot is provided with axial notch, boss and groove adaptation, boss and groove are provided with mounting hole, are provided with screw in mounting hole, and socket is fixedly connected with by screw with spigot.Although this structure solves the problem of easily throwing off and reversing, but defect is, on the wall of socket and spigot, punching too much, cause intensity to decline and the problem of inconvenience is installed, in addition, socket inwall arranges boss, and spigot outer wall arranges groove, cause process step to increase, cost increases and reject rate is high.In addition, after the work of interior socket coupling, because pile driver torsion is comparatively large, the inwall of socket and the outer wall of socket be circle, and that only leans on boss and groove has mated locking, and cause projection and matching grooves place serious wear, working life is low.In view of this technical problem, need to occur that a kind of structure is simple, easy to use, rational in infrastructure, be beneficial to processing and a kind of Quick connection part of long service life.
summary of the invention:
The purpose of this utility model is to overcome the shortcoming existed in prior art, provides a kind of structure simple, easy to use, rational in infrastructure, is beneficial to processing and a kind of Quick connection part of long service life.
To achieve these goals, the utility model provides a kind of Quick connection part, comprise spigot and socket, the side of spigot is provided with chock, socket is provided with chock fitting recess, plug together between chock with chock fitting recess and be connected, wherein, chock, the sectional shape of chock fitting recess is triangle, quadrilateral, pentagon, any one in Hexagon, on the wall of socket, subtend is provided with two socket attachment holes, on the wall of spigot, subtend is provided with two spigot attachment holes, socket attachment hole is corresponding with spigot attachment hole and connect as one by screw lock and then by socket and chock, chock fitting recess, socket attachment hole and socket are one-body molded during fabrication.
The side of described chock is provided with round platform, the side of round platform is provided with spigot thread section, the side of chock mounting groove is provided with socket thread section, the cross section of socket thread section, spigot thread section is rounded, the diameter of section of socket thread section is less than the diameter of section of socket, spigot attachment hole, chock, round platform, spigot thread section and spigot are one-body molded during fabrication, and socket thread section and socket are one-body molded during fabrication.
The length of round platform diameter of section is greater than the length of chock diagonal cross section, and the both sides of round platform are provided with sealing line, and sealing line and round platform are one-body molded during fabrication.
Described spigot, socket are Stainless Steel Products, and the surface of spigot, socket is provided with wear resistant coating.
Further, the sectional shape of chock, chock fitting recess is preferably Hexagon.
Described corrosion-resistant finishes is: cobalt diamondite.Corrosion-resistant finishes thickness 1-2mm.HVAF technology (HVOF) is adopted to make it dissolve by heating on the metal or nonmetallic material with property, the technology that workpiece surface forms coating is sprayed by aerodynamic force, make the surface of common metal or nonmetal component of machine form the performance requirements such as wear-resistant, anti-corrosion, hardness is high, heat insulation, insulation, improve application area, improve the working life of component.Play the effect of saving the energy, raising utilization efficiency, environmental protection recycling.
Advantage of the present utility model is: structure is simple, easy to use, rational in infrastructure, be beneficial to processing and long service life, be specially: the utility model is on the basis of existing technology, eliminate the projection of socket inwall and the groove of chock outer wall, by the inwall (i.e. chock mounting groove) of socket, the outer wall of chock changes Hexagon (also can be three limits, four limits or five limits) into, so, the i.e. inwall Integral-fit of chock and socket, increases the tolerances of torsion.In addition, only subtend punching on the wall of socket, spigot, by screw lock spigot and socket, hole count reduces the increase causing spigot, socket intensity, by socket thread section, and spigot thread section connecting pipeline, in addition, working life is increased by wear resistant coating.
accompanying drawing explanation:
Fig. 1 is the structural representation of spigot of the present utility model and socket.
Fig. 2 is the schematic diagram after spigot of the present utility model mates with socket.
accompanying drawing identifies:
1, socket thread section 2, socket 3, chock fitting recess
4, socket attachment hole 5, spigot 6, chock
7, spigot attachment hole 8, round platform 9, spigot thread section
10, screw
embodiment:
Below in conjunction with accompanying drawing, the utility model is described.As shown in Figure 1-2, Fig. 1 is the structural representation of spigot of the present utility model and socket.Fig. 2 is the schematic diagram after spigot of the present utility model mates with socket.
The utility model Quick connection part, comprise spigot 5 and socket 2, the side of spigot 5 is provided with chock 6, socket 2 is provided with chock fitting recess 3, plug together between chock 6 with chock fitting recess 3 and be connected, wherein, chock 6, the sectional shape of chock fitting recess 3 is triangle, quadrilateral, pentagon, any one in Hexagon, on the wall of socket 2, subtend is provided with two socket attachment holes 4, on the wall of spigot 5, subtend is provided with two spigot attachment holes 7, socket attachment hole 4 is corresponding with spigot attachment hole 7 and locked by screw 10 and then socket 2 and chock 6 are connected as one, chock fitting recess 3, socket attachment hole 4 is one-body molded during fabrication with socket 2.
The side of chock 6 is provided with round platform 8, the side of round platform 8 is provided with spigot thread section 9, the side of chock mounting groove 3 is provided with socket thread section 1, the cross section of socket thread section 1, spigot thread section 9 is rounded, the diameter of section of socket thread section 1 is less than the diameter of section of socket 2, spigot attachment hole 7, chock 6, round platform 8, spigot thread section 9 are one-body molded during fabrication with spigot 5, and socket thread section 1 is one-body molded during fabrication with socket 2.The length of round platform 8 diameter of section is greater than the length of chock 6 diagonal cross section, and the both sides of round platform 8 are provided with sealing line, sealing line and round platform 8 one-body molded during fabrication.
Spigot 5, socket 2 are Stainless Steel Products, and the surface of spigot 5, socket 2 is provided with wear resistant coating.Further, the sectional shape of chock 6, chock fitting recess 3 is preferably Hexagon.Described corrosion-resistant finishes is: cobalt diamondite.Corrosion-resistant finishes thickness 1-2mm.HVAF technology (HVOF) is adopted to make it dissolve by heating on the metal or nonmetallic material with property, the technology that workpiece surface forms coating is sprayed by aerodynamic force, make the surface of common metal or nonmetal component of machine form the performance requirements such as wear-resistant, anti-corrosion, hardness is high, heat insulation, insulation, improve application area, improve the working life of component.Play the effect of saving the energy, raising utilization efficiency, environmental protection recycling.
Data compare: numerical value is counting of improving on the basis of existing technology,
The utility model structure is simple, easy to use, rational in infrastructure, be beneficial to processing and long service life, be specially: the utility model is on the basis of existing technology, eliminate the projection of socket inwall and the groove of chock outer wall, by the inwall (i.e. chock mounting groove) of socket, the outer wall of chock changes Hexagon (also can be three limits, four limits or five limits) into, so, the i.e. inwall Integral-fit of chock and socket, increases the tolerances of torsion.In addition, only subtend punching on the wall of socket, spigot, by screw lock spigot and socket, hole count reduces the increase causing spigot, socket intensity, by socket thread section, and spigot thread section connecting pipeline, in addition, working life is increased by wear resistant coating.
Claims (4)
1. a Quick connection part, comprise spigot and socket, the side of spigot is provided with chock, socket is provided with chock fitting recess, plug together between chock with chock fitting recess and be connected, it is characterized in that, chock, the sectional shape of chock fitting recess is triangle, quadrilateral, pentagon, any one in Hexagon, on the wall of socket, subtend is provided with two socket attachment holes, on the wall of spigot, subtend is provided with two spigot attachment holes, socket attachment hole is corresponding with spigot attachment hole and connect as one by screw lock and then by socket and chock, chock fitting recess, socket attachment hole and socket are one-body molded during fabrication.
2. Quick connection part according to claim 1, it is characterized in that, the side of described chock is provided with round platform, the side of round platform is provided with spigot thread section, the side of chock mounting groove is provided with socket thread section, the cross section of socket thread section, spigot thread section is rounded, the diameter of section of socket thread section is less than the diameter of section of socket, spigot attachment hole, chock, round platform, spigot thread section and spigot are one-body molded during fabrication, and socket thread section and socket are one-body molded during fabrication.
3. Quick connection part according to claim 1 or 2, is characterized in that, the length of round platform diameter of section is greater than the length of chock diagonal cross section, and the both sides of round platform are provided with sealing line, and sealing line and round platform are one-body molded during fabrication.
4. Quick connection part according to claim 1 or 2, is characterized in that, described spigot, socket are Stainless Steel Products, and the surface of spigot, socket is provided with wear resistant coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520216913.7U CN204533921U (en) | 2015-04-13 | 2015-04-13 | A kind of Quick connection part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520216913.7U CN204533921U (en) | 2015-04-13 | 2015-04-13 | A kind of Quick connection part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204533921U true CN204533921U (en) | 2015-08-05 |
Family
ID=53747927
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520216913.7U Expired - Fee Related CN204533921U (en) | 2015-04-13 | 2015-04-13 | A kind of Quick connection part |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204533921U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106195498B (en) * | 2016-08-18 | 2018-08-28 | 系统电子科技（镇江）有限公司 | A kind of fast connection mechanism in novel air-cooled air duct |
-
2015
- 2015-04-13 CN CN201520216913.7U patent/CN204533921U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106195498B (en) * | 2016-08-18 | 2018-08-28 | 系统电子科技（镇江）有限公司 | A kind of fast connection mechanism in novel air-cooled air duct |
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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: 20150805 Termination date: 20170413 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |