CN204328299U - A kind of Quick connector of plug tube - Google Patents
A kind of Quick connector of plug tube Download PDFInfo
- Publication number
- CN204328299U CN204328299U CN201420774158.XU CN201420774158U CN204328299U CN 204328299 U CN204328299 U CN 204328299U CN 201420774158 U CN201420774158 U CN 201420774158U CN 204328299 U CN204328299 U CN 204328299U
- Authority
- CN
- China
- Prior art keywords
- positive
- negative
- joint
- collar
- 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
- 210000004907 gland Anatomy 0.000 claims abstract description 13
- 239000012530 fluid Substances 0.000 claims abstract description 9
- 238000010276 construction Methods 0.000 abstract description 4
- 150000002739 metals Chemical class 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Landscapes
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The utility model discloses a kind of Quick connector of plug tube, comprise collar, positive joint and negative joint, described positive joint comprises pipe gland, positive joint core, positive plate and positive draw-in groove, described negative joint comprises negative adapter plate, negative joint core, negative draw-in groove and pipe gland, described pipe gland is provided with pipe clamp groove, described positive joint core is inserted in negative joint core, described positive plate is provided with hinged seat, hinged on described hinged seat collar is installed, described collar is provided with pressing plate and articulated slab, described negative adapter plate is provided with collar groove, described collar is arranged in collar groove.The utility model can make pipeline realize plugging fast, connects reliable, and modular construction is comparatively simple, and be applicable to low-pressure fluid pipeline, processing cost is lower, simple to operate, good airproof performance.
Description
Technical field
The utility model relates to the technical field of five metals pipe joint, particularly a kind of technical field of Quick connector of plug tube.
Background technique
Fluid is much pass through Pipe transfer, pipeline needs use pipe joint, pipe joint is the five metals parts be fixedly connected with at the two ends of pipeline, pipe joint is divided into negative joint and positive joint, traditional mode arranges screw thread on positive joint and negative joint, by screw thread, positive joint is connected with negative joint, although this mode connects reliable, but sealing is poor, easily loosen, install cumbersome, component processing cost is higher, also the pipe joint of some seizing types is had at present, such as utilize steel column and draw-in groove, the fast insert-pull of pipe joint can be realized, but this pipe joint is applicable to high-pressure liquid, for general fluid circuit, be unfavorable for cost-saving.
Model utility content
The purpose of this utility model solves the problems of the prior art exactly, proposes a kind of Quick connector of plug tube, and pipeline can be made to realize plugging fast, connect reliable, modular construction is comparatively simple, is applicable to low-pressure fluid pipeline, processing cost is lower, simple to operate, good airproof performance.
For achieving the above object, the utility model proposes a kind of Quick connector of plug tube, comprise collar, positive joint and negative joint, described positive joint comprises pipe gland, positive joint core, positive plate and positive draw-in groove, described negative joint comprises negative adapter plate, negative joint core, negative draw-in groove and pipe gland, described pipe gland is provided with pipe clamp groove, described positive joint core is inserted in negative joint core, described positive plate is provided with hinged seat, hinged on described hinged seat collar is installed, described collar is provided with pressing plate and articulated slab, described negative adapter plate is provided with collar groove, described collar is arranged in collar groove.
As preferably, described positive joint core cross section is isosceles trapezoid, is provided with fluid bore in positive joint core.
As preferably, described negative joint core cross section is isosceles trapezoid, is provided with positive joint chamber, is provided with rubber seal in described positive joint chamber in negative joint core.
As preferably, described articulated slab is connected by pin-hinges with hinged seat.
As preferably, described positive inserting board is in negative draw-in groove, and described negative adapter plate is inserted in positive draw-in groove.
The beneficial effects of the utility model: the utility model, by being applied in pipe joint by collar, positive joint and negative joint, can making pipeline realize plugging fast, connect reliable, modular construction is comparatively simple, and processing cost is lower, simple to operate, be applicable to low-pressure fluid pipeline, good airproof performance.
Feature of the present utility model and advantage will be described in detail by reference to the accompanying drawings by embodiment.
Accompanying drawing explanation
Fig. 1 is the plan view of a kind of Quick connector of plug tube of the utility model;
Fig. 2 is the plan view of positive joint;
Fig. 3 is the enlarged view in A portion in Fig. 2;
Fig. 4 is the plan view of negative joint.
In figure: 1-collar, 11-pressing plate, 12-articulated slab, the positive joint of 2-, 21-pipe gland, 211-pipe clamp groove, the positive joint core of 22-, the positive plate of 23-, 232-hinged seat, the positive draw-in groove of 24-, 3-bears joint, 31-bears adapter plate, 311-collar groove, 32-bears joint core, 33-bears draw-in groove.
Embodiment
Consult Fig. 1, Fig. 2, Fig. 3 and Fig. 4, a kind of Quick connector of plug tube of the utility model, comprise collar 1, positive joint 2 and negative joint 3, described positive joint 2 comprises pipe gland 21, positive joint core 22, positive plate 23 and positive draw-in groove 24, described negative joint 3 comprises negative adapter plate 31, negative joint core 32, negative draw-in groove 33 and pipe gland 21, described pipe gland 21 is provided with pipe clamp groove 211, described positive joint core 22 is inserted in negative joint core 32, described positive plate 23 is provided with hinged seat 232, hinged on described hinged seat 232 collar 1 is installed, described collar 1 is provided with pressing plate 11 and articulated slab 12, described negative adapter plate 31 is provided with collar groove 311, described collar 1 is arranged in collar groove 311.Described positive joint core 22 cross section is isosceles trapezoid, is provided with fluid bore in positive joint core 22.Described negative joint core 32 cross section is isosceles trapezoid, is provided with positive joint chamber, is provided with rubber seal in described positive joint 2 chamber in negative joint core 32.Described articulated slab 12 is connected by pin-hinges with hinged seat 232.Described positive plate 23 is inserted in negative draw-in groove 33, and described negative adapter plate 31 is inserted in positive draw-in groove 24.
Utility model works process:
A kind of Quick connector of plug tube of the utility model in the course of the work, first the articulated slab 12 on collar 1 is arranged on hinged seat 232 by pin-hinges, negative joint 3 is inserted negative joint 3, make positive plate 23 as in negative draw-in groove 33, make negative adapter plate 31 be placed in positive draw-in groove 24, during dismounting, need with hand by press table 11, make collar 1 diameter become large, then extract negative joint 3.
A kind of Quick connector of plug tube of the utility model, by being applied in pipe joint by collar 1, positive joint 2 and negative joint 3, can make pipeline realize plugging fast, connect reliable, modular construction is comparatively simple, and processing cost is lower, simple to operate, be applicable to low-pressure fluid pipeline, good airproof performance.
Above-described embodiment is to explanation of the present utility model, is not to restriction of the present utility model, anyly all belongs to protection domain of the present utility model to the scheme after the utility model simple transformation.
Claims (5)
1. a Quick connector of plug tube, it is characterized in that: comprise collar (1), positive joint (2) and negative joint (3), described positive joint (2) comprises pipe gland (21), positive joint core (22), positive plate (23) and positive draw-in groove (24), described negative joint (3) comprises negative adapter plate (31), negative joint core (32), negative draw-in groove (33) and pipe gland (21), described pipe gland (21) is provided with pipe clamp groove (211), described positive joint core (22) is inserted in negative joint core (32), described positive plate (23) is provided with hinged seat (232), described hinged seat (232) is above hinged is provided with collar (1), described collar (1) is provided with pressing plate (11) and articulated slab (12), described negative adapter plate (31) is provided with collar groove (311), described collar (1) is arranged in collar groove (311).
2. a kind of Quick connector of plug tube as claimed in claim 1, is characterized in that: described positive joint core (22) cross section is isosceles trapezoid, and positive joint core is provided with fluid bore in (22).
3. a kind of Quick connector of plug tube as claimed in claim 1, it is characterized in that: described negative joint core (32) cross section is isosceles trapezoid, be provided with positive joint chamber in negative joint core (32), in described positive joint (2) chamber, be provided with rubber seal.
4. a kind of Quick connector of plug tube as claimed in claim 1, is characterized in that: described articulated slab (12) is connected by pin-hinges with hinged seat (232).
5. a kind of Quick connector of plug tube as claimed in claim 1, is characterized in that: described positive plate (23) is inserted in negative draw-in groove (33), and described negative adapter plate (31) is inserted in positive draw-in groove (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420774158.XU CN204328299U (en) | 2014-12-10 | 2014-12-10 | A kind of Quick connector of plug tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420774158.XU CN204328299U (en) | 2014-12-10 | 2014-12-10 | A kind of Quick connector of plug tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204328299U true CN204328299U (en) | 2015-05-13 |
Family
ID=53164658
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420774158.XU Expired - Fee Related CN204328299U (en) | 2014-12-10 | 2014-12-10 | A kind of Quick connector of plug tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204328299U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110424901A (en) * | 2019-08-17 | 2019-11-08 | 温州瓯厦建设有限公司 | A kind of hole making drill |
-
2014
- 2014-12-10 CN CN201420774158.XU patent/CN204328299U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110424901A (en) * | 2019-08-17 | 2019-11-08 | 温州瓯厦建设有限公司 | A kind of hole making drill |
| CN110424901B (en) * | 2019-08-17 | 2021-05-18 | 温州瓯厦建设有限公司 | Hole digger |
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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: 20150513 Termination date: 20151210 |
|
| EXPY | Termination of patent right or utility model |