CN204152897U - A kind of European rapid pipe joint seat - Google Patents
A kind of European rapid pipe joint seat Download PDFInfo
- Publication number
- CN204152897U CN204152897U CN201420463692.9U CN201420463692U CN204152897U CN 204152897 U CN204152897 U CN 204152897U CN 201420463692 U CN201420463692 U CN 201420463692U CN 204152897 U CN204152897 U CN 204152897U
- Authority
- CN
- China
- Prior art keywords
- joint
- connection block
- block body
- intermediate portion
- semicircle 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
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- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The utility model relates to a kind of European rapid pipe joint seat, comprise connection block body, it is characterized in that: this connection block body hollow is arranged, this hollow space forms cavity, connection block body comprises joint, convergence part, intermediate portion and bottom, the outer wall of joint is provided with outside thread, the inside of this joint is provided with internal thread, the outer wall of convergence part is provided with annular groove, intermediate portion comprises endoporus, this endoporus comprises cell wall, the oblique setting of this cell wall, the inwall of bottom is provided with semicircle groove, this semicircle groove communicates with cavity, the bottom of this semicircle groove extends to intermediate portion, and the junction surface of semicircle groove and intermediate portion is inclined-plane.The utility model is: when this connection block body is connected with foreign object, the fastening utilizing semicircle groove and joint to plug is connected, instead of in existing structure the Placement adopting screw socket structure, when better solving installation and removal operation bother very much and consuming time, easily loosen the problems such as insecure, working life is short and safety coefficient is not high.
Description
Technical field
The utility model relates to rapid pipe joint seat, refers to a kind of European rapid pipe joint seat especially.
Background technique
At present, existing European joint comprises European rapid pipe joint seat and European rapid pipe joint is inserted, and existing European rapid pipe joint seat and European rapid pipe joint are all connected by screw socket between inserting, when mounting and dismounting, operation bothers and consuming time very much, and working life is short, if rotate not in place cause connect insufficient, can cause electric leakage gas leakage, safety coefficient is not high, and interface quality easily loosens insecure.
Model utility content
For the deficiency that prior art exists, the purpose of this utility model is to provide a kind of and has the high and European rapid pipe joint seat that soundness is good of installation and removal convenience, long service life, safety coefficient.
The technical solution of the utility model is achieved in that a kind of European rapid pipe joint seat, comprise connection block body, it is characterized in that: this connection block body hollow is arranged, this hollow space forms cavity, described connection block body comprises joint, convergence part, intermediate portion and bottom, the outer wall of described joint is provided with outside thread, the inside of this joint is provided with internal thread, the outer wall of described convergence part is provided with annular groove, described intermediate portion comprises endoporus, this endoporus comprises cell wall, the oblique setting of this cell wall, the inwall of described bottom is provided with semicircle groove, this semicircle groove communicates with cavity, the bottom of this semicircle groove extends to intermediate portion, and the junction surface of semicircle groove and intermediate portion is inclined-plane.
By adopting technique scheme, when this connection block body is connected with foreign object, the fastening utilizing semicircle groove and joint to plug is connected, instead of in existing structure the Placement adopting screw socket structure, when better solving installation and removal operation bother very much and consuming time, easily loosen the problems such as insecure, working life is short and safety coefficient is not high.
The utility model is set to further: described outside thread comprises several outer spiral shell teeth, and the joint of adjacent outer spiral shell tooth is provided with the first collecting tank, and described internal thread comprises several internal threads, and the joint of adjacent internal threads is provided with the second collecting tank.
By adopting technique scheme, by the joint at connection block body, and adopt with foreign object and be threaded, effectively ensure that the reliability that connection block body is connected with foreign object, and adjacent spiral shell tooth joint is provided with the first collecting tank and the second collecting tank, the foreign material produced when effectively outside thread and internal thread being connected with foreign object are accommodated in the first collecting tank and the second collecting tank, avoid because foreign material rub at outside thread and between internal thread and foreign object, ensure that outside thread and internal thread are not easily worn, ensure that the reliability that connection block body is connected with foreign object, also short problem in working life is better solved.
The utility model is set to further: described annular groove comprises the first side wall, bottom land and the second sidewall, and the height of described the first side wall is identical with the height of the second sidewall, and bottom land is provided with laciniation.
By adopting technique scheme, this annular groove is overlying on the insulating bush of connection block body in order to fixed packet, better solve the problem of worker operationally connection block body and insulating bush relative sliding, improve safety coefficient, and bottom land is provided with laciniation, substantially increase the intensity of groove, further ensure the friction effect improving connection block body surface.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technological scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the utility model embodiment structure cross-sectional schematic;
Fig. 2 is joint structural representation in the utility model embodiment;
Fig. 3 is the utility model embodiment further groove structural representation.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technological scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
As shown in Fig. 1-Fig. 3, the utility model discloses a kind of European rapid pipe joint seat, comprise connection block body 1, in the utility model specific embodiment, this connection block body 1 hollow is arranged, this hollow space forms cavity 15, described connection block body 1 comprises joint 11, convergence part 12, intermediate portion 13 and bottom 14, the outer wall of described joint 11 is provided with outside thread, the inside of this joint 11 is provided with internal thread, the outer wall of described convergence part 12 is provided with annular groove 121, described intermediate portion 13 comprises endoporus 131, this endoporus comprises cell wall 1311, the oblique setting of this cell wall 1311, the inwall of described bottom 14 is provided with semicircle groove 141, this semicircle groove 141 communicates with cavity 15, the bottom of this semicircle groove 141 extends to intermediate portion 13, and semicircle groove 141 is inclined-plane 1411 with the junction surface of intermediate portion 13.
By adopting technique scheme, when this connection block body is connected with foreign object, the fastening utilizing semicircle groove and joint to plug is connected, instead of in existing structure the Placement adopting screw socket structure, when better solving installation and removal operation bother very much and consuming time, easily loosen the problems such as insecure, working life is short and safety coefficient is not high.
The semicircle groove of this connection block is used for and joint insert with the use of, when the semi-circular projection that joint is plugged and semicircle groove with the use of time, semi-circular projection enters to endoporus place by semicircle groove, when swivel joint is inserted again, semi-circular projection is along with the Depth Motion of the sidewall inward hole gradually of endoporus, until cannot turn, now connect the most reliable.
As shown in Figure 2, in the utility model specific embodiment, described outside thread comprises several outer spiral shell teeth, and the joint of adjacent outer spiral shell tooth is provided with the first collecting tank 112, described internal thread comprises several internal threads, and the joint of adjacent internal threads is provided with the second collecting tank 111.
By adopting technique scheme, by the joint at connection block body, and adopt with foreign object and be threaded, effectively ensure that the reliability that connection block body is connected with foreign object, and adjacent spiral shell tooth joint is provided with the first collecting tank and the second collecting tank, the foreign material produced when effectively outside thread and internal thread being connected with foreign object are accommodated in the first collecting tank and the second collecting tank, avoid because foreign material rub at outside thread and between internal thread and foreign object, ensure that outside thread and internal thread are not easily worn, ensure that the reliability that connection block body is connected with foreign object, also short problem in working life is better solved.
In the utility model specific embodiment, described annular groove 121 comprises the first side wall 1211, bottom land 1213 and the second sidewall 1212, the height of described the first side wall 1211 is identical with the height of the second sidewall 1212, and bottom land 1213 is provided with laciniation.
By adopting technique scheme, this annular groove is overlying on the insulating bush of connection block body in order to fixed packet, better solve the problem of worker operationally connection block body and insulating bush relative sliding, improve safety coefficient, and bottom land is provided with laciniation, substantially increase the intensity of groove, further ensure the friction effect improving connection block body surface.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (3)
1. an European rapid pipe joint seat, comprise connection block body, it is characterized in that: this connection block body hollow is arranged, this hollow space forms cavity, described connection block body comprises joint, convergence part, intermediate portion and bottom, the outer wall of described joint is provided with outside thread, the inside of this joint is provided with internal thread, the outer wall of described convergence part is provided with annular groove, described intermediate portion comprises endoporus, this endoporus comprises cell wall, the oblique setting of this cell wall, the inwall of described bottom is provided with semicircle groove, this semicircle groove communicates with cavity, the bottom of this semicircle groove extends to intermediate portion, and the junction surface of semicircle groove and intermediate portion is inclined-plane.
2. European rapid pipe joint seat according to claim 1, it is characterized in that: described outside thread comprises several outer spiral shell teeth, the joint of adjacent outer spiral shell tooth is provided with the first collecting tank, described internal thread comprises several internal threads, and the joint of adjacent internal threads is provided with the second collecting tank.
3. European rapid pipe joint seat according to claim 1 and 2, it is characterized in that: described annular groove comprises the first side wall, bottom land and the second sidewall, the height of described the first side wall is identical with the height of the second sidewall, and bottom land is provided with laciniation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420463692.9U CN204152897U (en) | 2014-08-17 | 2014-08-17 | A kind of European rapid pipe joint seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420463692.9U CN204152897U (en) | 2014-08-17 | 2014-08-17 | A kind of European rapid pipe joint seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204152897U true CN204152897U (en) | 2015-02-11 |
Family
ID=52511017
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420463692.9U Expired - Fee Related CN204152897U (en) | 2014-08-17 | 2014-08-17 | A kind of European rapid pipe joint seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204152897U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106299853A (en) * | 2016-10-28 | 2017-01-04 | 宁波华睿机械有限公司 | A kind of latch is used to fix locking high pressure connection |
-
2014
- 2014-08-17 CN CN201420463692.9U patent/CN204152897U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106299853A (en) * | 2016-10-28 | 2017-01-04 | 宁波华睿机械有限公司 | A kind of latch is used to fix locking high pressure connection |
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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: 20150211 Termination date: 20190817 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |