CN205190451U - Detachable pipe connections structure - Google Patents
Detachable pipe connections structure Download PDFInfo
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- CN205190451U CN205190451U CN201520232771.3U CN201520232771U CN205190451U CN 205190451 U CN205190451 U CN 205190451U CN 201520232771 U CN201520232771 U CN 201520232771U CN 205190451 U CN205190451 U CN 205190451U
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- pipe fitting
- joint
- elastic component
- cylinder
- joint structure
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Abstract
The utility model provides a detachable pipe connections structure, the pipe connections structure includes a location portion, connecting portion and a fixed part, wherein, location portion installs on first pipe fitting, the one end of connecting portion with positioning phase connects, other end nestification on the second pipe fitting, the fixed part is installed on the second pipe fitting, and pierce through the second pipe fitting with connecting portion make first pipe fitting with the 2nd pipe connections is in the same place, the convenient dismantlement. The pipe connections structure, dismantle, simple to operate, do not have the weld mark moreover, can follow tube replacement spare at any time, can not cause scrapping of whole perhaps partial pipe fitting structure, if the device that the pipe fitting constitutes is huger, complicated, only need carry out simply dismantling alright light carrying, processing technology is simple moreover, need not consume a large amount of manpower and materials.
Description
Technical field
The utility model relates to a kind of pipe fitting joint structure, particularly the detachable pipe fitting joint structure of one.
Background technique
In the assembly process of cast accessory, pipe fitting joint structure is indispensable parts, for being linked together by two pipe fittings.And the soundness in order to connect, the general mode adopting welding, although such Placement is firm, but when adopting welding procedure to make, need in working process to drop into a large amount of frocks and human cost, welding process requirement is high, and can not change when there is local damage in welding process, causes whole fitting structure to be scrapped.So be badly in need of a kind of replaceable, and pipe fitting joint structure easy for installation, make up this defect.
In view of above-mentioned defect, the utility model creator obtains the utility model finally through long research and practice.
Model utility content
The purpose of this utility model is, provides a kind of detachable pipe fitting joint structure, in order to overcome above-mentioned technological deficiency.
For achieving the above object, the technical solution adopted in the utility model is, a kind of detachable pipe fitting joint structure is provided, described pipe fitting joint structure comprises a positioning part, a junction and a fixing part, wherein, described positioning part is arranged on the first pipe fitting, one end of described joint is connected with described positioning part, the other end is nested on the second pipe fitting, described fixing part is arranged on described second pipe fitting, and penetrate described second pipe fitting and described joint, described first pipe fitting and described second pipe fitting are linked together, for convenience detach.
Pipe fitting joint structure described in the utility model, dismounting, easy for installation, and there is no weld mark, replace tubes part can be followed at any time, scrapping of entirety or partial tube structure can not be caused, if the device that pipe fitting is formed is huger, complicated, only need carries out disassembled simply and just can easily carry, and processing technology is simple, do not need to consume a large amount of manpower and materials.
Preferably, described positioning part is one first "T"-shaped structure, described joint is one first cylinder, described fixing part is a cross screw bolt, and described first "T"-shaped structure comprises a transverse arm, a vertical arm and a dome, wherein, described transverse arm is nested in described first pipe fitting, and described vertical arm is then exposed outside described first pipe fitting, and the free end of described vertical arm is described dome.
Preferably, described positioning part is one first screw, and described joint is one second cylinder, and described fixing part is a plain bolt.
Preferably, there is tapering one end of described second cylinder, and the diameter of this end is greater than the diameter of the described second cylinder the other end.
Preferably, described joint is an elastic component, and described fixing part is one second screw.
Preferably, described elastic component is one second "T"-shaped structure, the long-armed of described elastic component gos deep in described first pipe fitting, and the galianconism of described elastic component and described first pipe fitting phase clamping, the free surface of described galianconism is one first concave surface, and can contact with the curved surface of described second pipe fitting is seamless, the center of described first concave surface is provided with one first through hole, run through described elastic component, as attachment hole when being connected with described second pipe fitting.
Preferably, described elastic component is one the 3rd cylinder, the bi-side of described elastic component are one second concave surface, fully can contact with the curved surface of described first pipe fitting with described second pipe fitting, and the center of described second concave surface is provided with one second through hole, run through described elastic component, as attachment hole when being connected with described second pipe fitting.
Preferably, described joint is for being one the 4th cylinder, described 4th cylinder is provided with two the first grooves, and described first groove runs through the two ends up and down of described joint, in order to assign vertical pipe fitting, the sidewall of described 4th cylinder has one or two the second grooves, in order to assign horizontal pipe fitting, described joint also comprises one or two mounting holes, and described mounting hole is opened on described sidewall, and run through described sidewall, in order to connect described vertical pipe fitting.
The beneficial effects of the utility model are compared with the prior art: pipe fitting joint structure described in the utility model, dismounting, easy for installation, and there is no weld mark, replace tubes part can be followed at any time, scrapping of entirety or partial tube structure can not be caused, if the device that pipe fitting is formed is huger, complicated, only need carries out disassembled simply and just can easily carry, and processing technology is simple, do not need to consume a large amount of manpower and materials.
Accompanying drawing explanation
Fig. 1 is the structured flowchart of the detachable pipe fitting joint structure of the utility model;
Fig. 2 is the structural representation of embodiment one in the detachable pipe fitting joint structure of the utility model;
Fig. 3 is the structural representation of embodiment two in the detachable pipe fitting joint structure of the utility model;
Fig. 4 is the structural representation of embodiment three in the detachable pipe fitting joint structure of the utility model;
The first structural drawing that Fig. 5 is joint described in the utility model;
The second structural drawing that Fig. 6 is joint described in the utility model;
Fig. 7 is the structural representation of embodiment four in the detachable pipe fitting joint structure of the utility model.
Embodiment
Below in conjunction with accompanying drawing, to above-mentioned being described in more detail with other technical characteristics and advantage of the utility model.
Consult shown in Fig. 1, it is the structured flowchart of the detachable pipe fitting joint structure of the utility model; Described pipe fitting joint structure comprises a positioning part 1, a junction 2 and a fixing part 3, wherein, described positioning part 1 is arranged on the first pipe fitting 4, one end of described joint 2 is connected with described positioning part 1, the other end is nested on the second pipe fitting 5, and described fixing part 3 is arranged on described second pipe fitting 5, and penetrates described second pipe fitting 5 and described joint 2, described first pipe fitting 4 and described second pipe fitting 5 are linked together, for convenience detach.
Pipe fitting joint structure described in the utility model, dismounting, easy for installation, and there is no weld mark, replace tubes part can be followed at any time, scrapping of entirety or partial tube structure can not be caused, if the device that pipe fitting is formed is huger, complicated, only need carries out disassembled simply and just can easily carry, and processing technology is simple, do not need to consume a large amount of manpower and materials.
Embodiment one
Pipe fitting joint structure as described above, the present embodiment and its difference are, consult described in Fig. 2, and it is the structural representation of embodiment one in the detachable pipe fitting joint structure of the utility model, described positioning part 1 is one first "T"-shaped structure 1, described first "T"-shaped structure 1 is in 90 ° of rotations, transverse arm 11 and the vertical arm 12 of described first "T"-shaped structure 1 can link together, become as a whole, also the transverse arm 11 of described first "T"-shaped structure 1 and vertical arm 12 can be made to be separated, be threaded connection or be connected together, and Placement is not limited to two kinds above-mentioned, the transverse arm 11 of described first "T"-shaped structure 1 is nested in described first pipe fitting 4, described vertical arm 12 is exposed outside described first pipe fitting 4, and the free end of described vertical arm 12 is a dome 13, described joint 2 is one first cylinder 2, described first cylinder 2 is nested in the end of described second pipe fitting 5, when described positioning part 1 is connected with described joint 2, be nested with described first cylinder 2 by described vertical arm 12, link together, the mode connected is preferably clamping, described fixing part 3 is a cross screw bolt 3, described cross screw bolt 3 penetrates described second pipe fitting 5 and described joint 2, tighten at the afterbody nut of described cross screw bolt 3, and the both sides of described second pipe fitting 5 are respectively equipped with the pad of 1 to 2, prevent described cross screw bolt 3 when tightening, destroy the joint of described second pipe fitting 5, also make described first pipe fitting 4 more reliable with the connection of described second pipe fitting 5.
Embodiment two
Pipe fitting joint structure as described above, the present embodiment and its difference are, consult shown in Fig. 3, and it is the structural representation of embodiment two in the detachable pipe fitting joint structure of the utility model, described positioning part 1 is one first screw 1, described first screw 1 is connected with described first pipe fitting 4, and run through described first pipe fitting 4, the length of the screw section of described screw 1 is greater than the diameter of described first pipe fitting 4, described first screw 1 is facilitated to be connected with described joint 2, when described first screw 1 runs through described first pipe fitting 4, head and the described first pipe fitting 4 phase clamping of described first screw 1, and at wedging position, one pad is installed, prevent when tightening described first screw 1, destroy described first pipe fitting 4, the afterbody of described first screw 1 is connected with described joint 2, described joint 2 is one second cylinder 2, there is tapering one end of described second cylinder 2, and the diameter of this end is greater than the diameter of the described second cylinder the other end, and be connected with described first screw 1, the other end is that plane and described second pipe fitting 5 are nested, described joint 2 has certain elasticity, be soft contact when described first screw 1 is connected with described joint 2, protect described first pipe fitting 4, described fixing part 3 is a plain bolt 3, described plain bolt 3 penetrates described second pipe fitting 5 and described joint 2, tighten at the afterbody nut of described plain bolt 3, and the both sides of described second pipe fitting 5 are respectively equipped with the pad of 1 to 2, prevent described cross screw bolt 3 when tightening, the connection destroying described second pipe fitting 5 goes out, also make described first pipe fitting 4 more reliable with the connection of described second pipe fitting 5.
Embodiment three
Pipe fitting joint structure as described above, the present embodiment and its difference are, consult shown in Fig. 4, and it is the structural representation of embodiment three in the detachable pipe fitting joint structure of the utility model, shown in composition graphs 5, its first structural drawing being joint described in the utility model, and shown in Fig. 6, its second structural drawing being joint described in the utility model, pipe fitting joint structure described in the present embodiment is made up of described joint 2 and described fixing part 3, described joint 2 is an elastic component 2, the structure of described elastic component 2 can be one second "T"-shaped structure or one the 3rd cylinder, when described elastic component 2 is a second "T"-shaped structure, the long-armed of described elastic component 2 gos deep in described first pipe fitting 4, and the galianconism of described elastic component 2 and described first pipe fitting 4 phase clamping, the free surface of described galianconism is the first concave surface 21, can contact with the curved surface of described second pipe fitting 5 is seamless, the center of described first concave surface 21 is provided with one first through hole 22, run through described elastic component 2, as attachment hole when being connected with described second pipe fitting 5, when described elastic component 2 is the 3rd cylinder, the bi-side of described elastic component 2 are the second concave surface 23, fully can contact with the curved surface of described first pipe fitting 4 with described second pipe fitting 5, and the center of described second concave surface 23 is provided with one second through hole 24, run through described elastic component 2, as attachment hole when being connected with described second pipe fitting 5, described fixing part 3 is one second screw 3, described second screw 3 runs through described second pipe fitting 5, and penetrate described elastic component 2 to link together with described first pipe fitting 4, in order to prevent damaging described second pipe fitting 5 when tightening, at described second screw 3, a pad can be set with the joint of described second pipe fitting 5.
Embodiment four
Pipe fitting joint structure as described above, the present embodiment and its difference are, consult shown in Fig. 7, and it is the structural representation of embodiment four in the detachable pipe fitting joint structure of the utility model, described joint 2 is one the 4th cylinder 2, its cross section is " 8 " font, described joint 2 is provided with two the first grooves 25, described first groove 25 runs through the two ends up and down of described joint 2, in order to assign vertical pipe fitting, the sidewall of described joint 2 has one or two second grooves 26, described second groove 26 is in order to assign horizontal pipe fitting, described joint 2 also comprises one or two mounting holes, described mounting hole is opened on described sidewall, and run through described sidewall, in order to connect described vertical pipe fitting, employing cross section is the joint 2 of " 8 " font, in order to transverse direction or the vertical connection of multiple pipe fitting, and dismounting, easy for installation, Applicable scope is wider.
The foregoing is only preferred embodiment of the present utility model, is only illustrative for the utility model, and nonrestrictive.Those skilled in the art is understood, and can carry out many changes in the spirit and scope that the utility model claim limits to it, amendment, even equivalence, but all will fall in protection domain of the present utility model.
Claims (8)
1. a detachable pipe fitting joint structure, it is characterized in that, described pipe fitting joint structure comprises a positioning part, a junction and a fixing part, and wherein, described positioning part is arranged on the first pipe fitting, one end of described joint is connected with described positioning part, the other end is nested on the second pipe fitting, and described fixing part is arranged on described second pipe fitting, and penetrates described second pipe fitting and described joint, described first pipe fitting and described second pipe fitting are linked together, for convenience detach.
2. pipe fitting joint structure according to claim 1, it is characterized in that, described positioning part is one first "T"-shaped structure, and described joint is one first cylinder, and described fixing part is a cross screw bolt, described first "T"-shaped structure comprises a transverse arm, one vertical arm and a dome, wherein, described transverse arm is nested in described first pipe fitting, described vertical arm is then exposed outside described first pipe fitting, and the free end of described vertical arm is described dome.
3. pipe fitting joint structure according to claim 1, is characterized in that, described positioning part is one first screw, and described joint is one second cylinder, and described fixing part is a plain bolt.
4. pipe fitting joint structure according to claim 3, is characterized in that, there is tapering one end of described second cylinder, and the diameter of this end is greater than the diameter of the described second cylinder the other end.
5. pipe fitting joint structure according to claim 4, is characterized in that, described joint is an elastic component, and described fixing part is one second screw.
6. pipe fitting joint structure according to claim 5, it is characterized in that, described elastic component is one second "T"-shaped structure, the long-armed of described elastic component gos deep in described first pipe fitting, and the galianconism of described elastic component and described first pipe fitting phase clamping, the free surface of described galianconism is one first concave surface, can contact with the curved surface of described second pipe fitting is seamless, the center of described first concave surface is provided with one first through hole, runs through described elastic component, as attachment hole when being connected with described second pipe fitting.
7. pipe fitting joint structure according to claim 5, it is characterized in that, described elastic component is one the 3rd cylinder, the bi-side of described elastic component are one second concave surface, fully can contact with the curved surface of described first pipe fitting with described second pipe fitting, and the center of described second concave surface is provided with one second through hole, runs through described elastic component, as attachment hole when being connected with described second pipe fitting.
8. pipe fitting joint structure according to claim 1, it is characterized in that, described joint is for being one the 4th cylinder, described 4th cylinder is provided with two the first grooves, described first groove runs through the two ends up and down of described joint, in order to assign vertical pipe fitting, the sidewall of described 4th cylinder has one or two the second grooves, in order to assign horizontal pipe fitting, described joint also comprises one or two mounting holes, described mounting hole is opened on described sidewall, and runs through described sidewall, in order to connect described vertical pipe fitting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520232771.3U CN205190451U (en) | 2015-04-16 | 2015-04-16 | Detachable pipe connections structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520232771.3U CN205190451U (en) | 2015-04-16 | 2015-04-16 | Detachable pipe connections structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205190451U true CN205190451U (en) | 2016-04-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520232771.3U Active CN205190451U (en) | 2015-04-16 | 2015-04-16 | Detachable pipe connections structure |
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| CN (1) | CN205190451U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107287626A (en) * | 2017-08-11 | 2017-10-24 | 杭州帝洛森科技有限公司 | A kind of anti-short-circuit positive plate and apply its electrolysis unit |
-
2015
- 2015-04-16 CN CN201520232771.3U patent/CN205190451U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107287626A (en) * | 2017-08-11 | 2017-10-24 | 杭州帝洛森科技有限公司 | A kind of anti-short-circuit positive plate and apply its electrolysis unit |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 213000 sirxiang Road, Wujin District, Changzhou, Jiangsu Province, No. 33 Patentee after: Changzhou China Medical equipment Limited by Share Ltd Address before: 213149 No. 1 Lake Hing Road, Wujin Economic Development Zone, Jiangsu, Changzhou Patentee before: Changzhou Zhongjin Medical Co., Ltd. |