CN105508787A - Two-way variable multi-way hydraulic pipe connecting structure for quick connection - Google Patents
Two-way variable multi-way hydraulic pipe connecting structure for quick connection Download PDFInfo
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- CN105508787A CN105508787A CN201410551821.4A CN201410551821A CN105508787A CN 105508787 A CN105508787 A CN 105508787A CN 201410551821 A CN201410551821 A CN 201410551821A CN 105508787 A CN105508787 A CN 105508787A
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- pipe joint
- way
- connecting tube
- pipe
- quick connection
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- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The invention discloses a two-way variable multi-way hydraulic pipe connecting structure for quick connection. The structure comprises a pipe connecting body; two ends of the pipe connecting body are transversely sealed, and are integrally cast and connected with pipe joints 1; two upper and lower opposite side surfaces of each pipe joint 1 are both integrally cast with thread connecting pieces; each thread connecting piece is vertical and in through connection with a pipe joint 2; annular grooves are formed in the bottoms in the pipe joints 1; at least one lap of grooves is formed in the inner wall of each pipe joint 1; the ends of the pipe joints 1 are all matched with sealed and clamped connecting pipes; clamping sleeves are fastened at the clamped parts on the connecting pipes with the pipe joints 1; at least one lap of convex blocks corresponding to the grooves is arranged on the clamping sleeves; and through holes are respectively formed in two opposite sides of pipe bodies of the connecting pipes corresponding to the clamped parts with the pipe joints 1. The structure solves the problem of single use function of pipe joints in the prior art, solves the problem of slower thread connection, and accelerates the connecting speed.
Description
Technical field
The present invention relates to hydraulic tubing interconnection technique field, particularly relate to a kind of variable many logical hydraulic tube linkage structures of two-way of quick connection.
Background technique
Pipe joint is hydraulic pressure term, and be connecting pipeline or the part that is contained in by pipeline on hydraulic element in hydraulic system, this is a kind of general name of the link can installed and removed in fluid passage.
Existing pipe joint has one to lead to, two-way, three-way union, these are several is modal pipe joints, this several frequently seen pipe joint can not transform mutually above, one logical can only be suitable for a logical pipeline, two-way can only be suitable for the pipeline of two-way, in like manner, threeway too, but in the application process of reality, because the pipeline of some device connects more complicated, need the pipe of disposable connection more, it is not only only limited to one and leads to, two-way, threeway, also may can relate to four-way, five-way and leading to more, single like this one leads to, two-way and threeway etc. just lose its superiority, if need a general rule to install a connection for bbreather pipe, if need two-way or threeway, then need again to dismantle one to lead to, two-way or threeway are installed again, four-way, so, considerably increase the difficulty that connecting tube connects, more loaded down with trivial details, if directly produce many logical pipe joints, it can increase cost of production greatly, and the usability of often kind of pipe joint is more single, pipeline that in actual use may be same needs rapid conversion between single-pass and Duo Tong, and existing pipe joint can not meet this requirement, in addition, for the thread connecting mode of pipe joint, its sealing is no doubt good, but the method be threaded is comparatively slow, and can not pipe joint and connecting tube be connected fast, connection procedure is more bothersome.
Summary of the invention
For above-mentioned Problems existing, the present invention aim to provide a kind of two-way can directly, be rapidly converted into many logical hydraulic tube linkage structures, this linkage structure adopts novel clamping connecting structure, and this hydraulic tube linkage structure is simplified, and connects fast, flexibly, single-pass can be met and turn many logical requirements, and good seal performance, the present invention not only solves the single problem of prior art pipe joint using function, but also solve the slower problem that is threaded, accelerate connection speed.
To achieve these goals, the technical solution adopted in the present invention is as follows:
A kind of variable many logical hydraulic tube linkage structures of two-way of quick connection, comprise pipe and connect body, the equal transverse sealing in body two end part is connect and integrally casting connecting tube joint one at described pipe, all integrally be cast with threaded connector in the upper and lower two relative sides of each described pipe joint one, and on each described threaded connector vertical and through connecting tube joint two; Each described pipe joint one interior bottom portion arranges circular groove, and at least one circle groove is processed on each described pipe joint one inwall, each described pipe joint one end is all furnished with the connecting tube with its sealing clamping, each described connecting tube body arranges clamping cover with the position of described pipe joint one phase clamping is fastening, and at least one circle and each described groove projection are one to one set on described clamping cover, all have through hole in the two opposite sides of the described connecting tube body corresponding with described pipe joint one phase wedging position.
Further improvement of the present invention is: on described each described connecting tube, all arrange a circle retaining ring.
Further improvement of the present invention is: the width of described circular groove and the thickness of described connecting tube match, and arrange elastic packing packing ring in described circular groove.
Further improvement of the present invention is: each described pipe joint one has the through hole two corresponding with described through hole one, and described through hole two is connected with described pipe joint two.
Further improvement of the present invention is: each described projection is rectangular structure, and all adopts quality of rubber materials.
Further improvement of the present invention is: described pipe connects body, each pipe joint one and each pipe joint two and all adopts stainless steel.
The invention has the beneficial effects as follows: the present invention adopts two-way is direct, be rapidly converted into many logical linkage structures, mainly through pipe joint one, pipe joint two and connecting tube realize, pipe joint one inwall arranges at least one circle groove, and the projection corresponding with each groove is set on connecting tube, and on pipe joint one and on connecting tube, be respectively equipped with mutually corresponding through hole two, through hole one, connecting tube is connected by groove and the quick clamping of projection with pipe joint one, and projection is quality of rubber materials, extrusion performance is good, firm contact can be sealed with groove, stability is better, when needs two-way becomes lead to more, only need by corresponding with through hole two for through hole one together, both realize being communicated with, then pipe joint two realizes fluid, bottom pipe joint one, also arrange circular groove, arrange elastic packing packing ring in circular groove, when the end of connecting tube puts in pipe joint one, its end can realize sealing with elastic packing packing ring docking, and it is stopped the phenomenon of leakage and occurs, again, then connecting tube is also arranged a circle retaining ring, Point of Strength is found in the effect of retaining ring accurately, is convenient to connecting tube is quick and pipe joint one clamping.
Accompanying drawing explanation
Fig. 1 is that the present invention is without schematic front view during pipe joint two.
Fig. 2 is the present invention's schematic front view when having a pipe joint two.
Fig. 3 is that connecting tube of the present invention is connected pre-structure schematic diagram with pipe joint one.
Fig. 4 is pipe joint one structural representation of the present invention.
Fig. 5 is connecting pipe structure schematic diagram of the present invention.
Fig. 6 is pipe joint one inside top figure of the present invention.
Fig. 7 is connecting tube schematic perspective view of the present invention.
Wherein: 1-pipe connects body, 2-pipe joint one, 21-circular groove, 3-pipe joint two, 4-connecting tube, 5-threaded connector, 6-clamping cover, 7-groove, 8-projection, 9-retaining ring, 10-elastic packing packing ring, 11-through hole one, 12-through hole two.
Embodiment
Below in conjunction with drawings and Examples, technological scheme of the present invention is further described.
Embodiment: the variable many logical hydraulic tube linkage structures of the two-way with reference to a kind of quick connection shown in accompanying drawing 1-7, comprise pipe and connect body 1, the equal transverse sealing in body 1 two end part is connect and integrally casting connecting tube joint 1 at described pipe, all integrally be cast with threaded connector 5 in the upper and lower two relative sides of each described pipe joint 1, and on each described threaded connector 5 vertical and through connecting tube joint 23, each described pipe joint 1 interior bottom portion arranges circular groove 21, and on each described pipe joint 1 inwall, process two circle grooves 7, each described pipe joint 1 end is all furnished with the connecting tube 4 with its sealing clamping, the width of described circular groove 21 and the thickness of described connecting tube 4 match, and elastic packing packing ring 10 is set in described circular groove 21, the end sections of connecting tube 4 can put in circular groove 21, seal with elastic packing packing ring 10 and dock, described each described connecting tube 4 all arranges a circle retaining ring 9, fasteningly with the position of described pipe joint 1 phase clamping on each described connecting tube 4 body clamping is set overlaps 6, retaining ring 9 can be arranged on connecting tube 4 body, and clamping arranges suitable distance between overlapping 6, guarantee clamping cover 6 put in pipe joint 1 inner time retaining ring 9 to be positioned at pipe joint 1 outside, mainly be convenient to clamping, described clamping cover 6 arranges two circles and described groove 7 projection 8 one to one, each described projection 8 is rectangular structure, and all adopt quality of rubber materials, quality of rubber materials good springiness, can be good at sealing with groove 7 docking, guarantee the stability after clamping, through hole 11 is all had in the two opposite sides of described connecting tube 4 body corresponding with described pipe joint 1 phase wedging position, described through hole 1 is arranged on two circle projection 8 neutral positions, each described pipe joint 1 has the through hole two 12 corresponding with described through hole 1, described through hole 2 12 is connected with described pipe joint 23.
In the present invention, described pipe connects body 1, each pipe joint 1 and each pipe joint 23 and all adopts stainless steel, stainless steel corrosion resistance is comparatively strong, can bear the severe corrosive that liquid brings, extend the working life of pipe joint.
Principle of the present invention is: pipe joint 1 is arranged two circle grooves 7, connecting tube 4 is arranged two circles and groove 7 projection 8 one to one, and connecting tube 4 with pipe joint 1 is arranged respectively mutually corresponding through hole 1 and through hole 2 12, when two-way is become lead to by needs more, connecting tube 4 is regulated by retaining ring 9, through hole 1 on connecting tube 4 is matched with the through hole 2 12 on pipe joint 1, and by groove 7 and projection 8 clamping, when only needing two-way, through hole 1 on connecting tube 4 is staggered with the through hole 2 12 on pipe joint 1, become clamping groove 7 and projection 8, realize two-way.
The invention provides a kind of two-way can directly, be rapidly converted into many logical hydraulic tube linkage structures, this linkage structure adopts novel clamping connecting structure, this hydraulic tube linkage structure is simplified, connect fast, flexibly, many logical requirements can be met, and good seal performance, the present invention not only solves the single problem of prior art pipe joint using function, but also solves the slower problem that is threaded, and accelerates connection speed.
Claims (6)
1. the variable many logical hydraulic tube linkage structures of the two-way connected fast, comprise pipe and connect body (1), it is characterized in that: connect the equal transverse sealing in body (1) two end part and integrally casting connecting tube joint one (2) at described pipe, threaded connector (5) is all integrally cast with in the upper and lower two relative sides of each described pipe joint one (2), and at the upper vertical and through connecting tube joint two (3) of each described threaded connector (5), each described pipe joint one (2) interior bottom portion arranges circular groove (21), and at least one circle groove (7) is processed on each described pipe joint one (2) inwall, each described pipe joint one (2) end is all furnished with and the connecting tube of its sealing clamping (4), each described connecting tube (4) body arranges clamping cover (6) with the position of described pipe joint one (2) phase clamping is fastening, and at least one circle and each described groove (7) projection (8) are one to one set on described clamping cover (6), through hole (11) is all had in the two opposite sides of described connecting tube (4) body corresponding with described pipe joint one (2) phase wedging position.
2. the variable many logical hydraulic tube linkage structures of the two-way of quick connection according to claim 1, is characterized in that: on each described connecting tube (4), all arrange a circle retaining ring (9).
3. the variable many logical hydraulic tube linkage structures of the two-way of quick connection according to claim 1, it is characterized in that: the width of described circular groove (21) and the thickness of described connecting tube (4) match, and arrange elastic packing packing ring (10) in described circular groove (21).
4. the variable many logical hydraulic tube linkage structures of the two-way of quick connection according to claim 1, it is characterized in that: each described pipe joint one (2) has the through hole two (12) corresponding with described through hole one (11), and described through hole two (12) is connected with described pipe joint two (3).
5. the variable many logical hydraulic tube linkage structures of the two-way of quick connection according to claim 1, is characterized in that: each described projection (8) is rectangular structure, and all adopts quality of rubber materials.
6. the variable many logical hydraulic tube linkage structures of the two-way of quick connection according to claim 1, is characterized in that: described pipe connects body (1), each pipe joint one (2) and each pipe joint two (3) and all adopts stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410551821.4A CN105508787B (en) | 2014-10-17 | 2014-10-17 | A kind of variable more logical hydraulic pressure pipe connecting structures of two-way quickly connected |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410551821.4A CN105508787B (en) | 2014-10-17 | 2014-10-17 | A kind of variable more logical hydraulic pressure pipe connecting structures of two-way quickly connected |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105508787A true CN105508787A (en) | 2016-04-20 |
| CN105508787B CN105508787B (en) | 2017-12-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410551821.4A Active CN105508787B (en) | 2014-10-17 | 2014-10-17 | A kind of variable more logical hydraulic pressure pipe connecting structures of two-way quickly connected |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03181693A (en) * | 1989-12-08 | 1991-08-07 | Noriatsu Kojima | Vertical pipe joint for drainage |
| CN1837024A (en) * | 2005-01-06 | 2006-09-27 | 奥阿泽有限公司 | Liquid dispenser |
| CN103604017A (en) * | 2013-11-22 | 2014-02-26 | 北京机械设备研究所 | Connecting device for parallel pipelines with multiple specifications and different bending directions |
| CN203585662U (en) * | 2013-11-28 | 2014-05-07 | 张家港迪威高压管件有限公司 | Novel convertible tee joint |
-
2014
- 2014-10-17 CN CN201410551821.4A patent/CN105508787B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03181693A (en) * | 1989-12-08 | 1991-08-07 | Noriatsu Kojima | Vertical pipe joint for drainage |
| CN1837024A (en) * | 2005-01-06 | 2006-09-27 | 奥阿泽有限公司 | Liquid dispenser |
| CN103604017A (en) * | 2013-11-22 | 2014-02-26 | 北京机械设备研究所 | Connecting device for parallel pipelines with multiple specifications and different bending directions |
| CN203585662U (en) * | 2013-11-28 | 2014-05-07 | 张家港迪威高压管件有限公司 | Novel convertible tee joint |
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| Publication number | Publication date |
|---|---|
| CN105508787B (en) | 2017-12-15 |
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Effective date of registration: 20181127 Address after: 226413 No. 51-1, Four Groups, Xinghai Village, Changsha Town, Rudong County, Nantong City, Jiangsu Province Patentee after: Zhou Yongjun Address before: 212363 East River, Li Zhuang Town, Danyang City, Zhenjiang, Jiangsu Patentee before: DANYANG TENGHUI HYDRAULIC MACHINERY CO., LTD. |
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Effective date of registration: 20220329 Address after: 226400 Yangkou Port Economic Development Zone, Rudong County, Nantong City, Jiangsu Province Patentee after: Nantong Yangkou Port Labor Service Co.,Ltd. Address before: 226413 No. 51-1, Four Groups, Xinghai Village, Changsha Town, Rudong County, Nantong City, Jiangsu Province Patentee before: Zhou Yongjun |