CN201385172Y - Special quick-adapter for welding and cutting equipment - Google Patents
Special quick-adapter for welding and cutting equipment Download PDFInfo
- Publication number
- CN201385172Y CN201385172Y CN200920114038U CN200920114038U CN201385172Y CN 201385172 Y CN201385172 Y CN 201385172Y CN 200920114038 U CN200920114038 U CN 200920114038U CN 200920114038 U CN200920114038 U CN 200920114038U CN 201385172 Y CN201385172 Y CN 201385172Y
- Authority
- CN
- China
- Prior art keywords
- joint
- adapter
- female joint
- overcoat
- female
- 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
Images
Landscapes
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The utility model discloses a special quick-adapter for welding and cutting equipments, comprising a male adapter 4 and a female adapter 1, wherein the female adapter 1 is sleeved with an outer sleeve 2; a spring is axially connected between the outer sleeve 2 and the female adapter 1; the outer sleeve 2 is sleeved with a female-adapter color-marking ring 3; the male adapter 4 is sleeved with a male-adapter color-marking ring 5; and an anti-loosing safety device is arranged on the female adapter 1. The special quick-adapter has the beneficial effects that the mark color of the adapter for each gas can be preset individually so as to provide distinct appearance and bring convenience for operation; and with the anti-loosing safety device, the use of the special quick-adapter for welding and cutting equipments is safer and more reliable.
Description
Technical field
The utility model relates to a kind of joint, particularly a kind of welding and cutting equipment special joint.
Background technology
Popularizing of equipment such as advanced welding torch, cutting torch, the kind of using gases also increases accordingly, and because pipeline multi-to-multi kind gas is difficult to differentiate, make the mistake easily operation and original joint get loose when tracheae drags etc. easily in actual use.
Summary of the invention
At the shortcoming of existing joint, the utility model provides a kind of novel welding and the special-purpose snap joint of cutting equipment.
To achieve these goals, the utility model says that the technical scheme of taking is: the special-purpose snap joint of welding and cutting equipment, comprise male joint 4 and female joint 1, overcoat 2 is enclosed within the female joint 1, be connected with spring between overcoat 2 and the female joint 1 axially, be with female joint mark chromosphere 3 on the overcoat 2, male joint 4 is with public access leader chromosphere 5;
Described public access leader chromosphere 5 is identical with female joint mark chromosphere 3 colors;
Described female joint 1 is provided with anti-loose safeties;
Described anti-loose safeties are: the other end of overcoat 2 relative male joints 4 is provided with overcoat breach 21, female joint 1 is provided with the steel ball 13 of the projection corresponding with overcoat breach 21, be provided with several through holes in the overcoat 2 on the circumference of female joint 1, and the diameter on the excircle of through hole is greater than the diameter on the inner periphery, be provided with steel ball 11 in the through hole, female joint 1 is provided with back-up ring 12 with the excircle of the link of male joint 4, and male joint 4 is provided with the groove 41 that connects locking with female joint 1.
The beneficial effects of the utility model: can set a kind of mark look to the joint of every kind of gas according to color, accomplish to come into plain view more convenient operation; The anti-loose safety locking motion of male and female joint, rotate a lower angle at the male and female joint in conjunction with the back, with the steel ball position of misalignment overcoat breach with projection in the female joint, can play anti-loose effect, safety and reliability in actual use, tracheae can arbitrarily drag, and can not get loose all the time between the male and female joint.
Description of drawings
Fig. 1, STRUCTURE DECOMPOSITION figure of the present utility model.
Fig. 2, stereogram of the present utility model.
The specific embodiment
See also its implementation process of description of drawings:
The special-purpose snap joint of welding and cutting equipment, comprise male joint 4 and female joint 1, overcoat 2 is enclosed within the female joint 1, be connected with spring between overcoat 2 and the female joint 1 axially, be with female joint mark chromosphere 3 on the overcoat 2, male joint 4 is with and the identical public access leader chromosphere 5 of female joint mark chromosphere 3 colors, can represent a kind of gas specifications.So in use only need the solid colour of the mark chromosphere of male and female joint is just passable, can the wrong pipeline.General mark look all is to make according to the basic security mark look of Ship Building and Repairing industrial security production mark look GB7231-2003: " natural gas: brown YR05, oxygen: light blue PR06, carbon dioxide: middle yellow Y07, compressed air: light gray B03 ".Certainly, also can decide according to user's actual needs.
Described female joint 1 is provided with anti-loose safeties, described anti-loose safeties are: the other end of overcoat 2 relative male joints 4 is provided with overcoat breach 21, female joint 1 is provided with the steel ball 13 of the projection corresponding with overcoat breach 21, be provided with several through holes in the overcoat 2 on the circumference of female joint 1, and the diameter on the excircle of through hole is greater than the diameter on the inner periphery, be provided with steel ball 11 in the through hole, female joint 1 is provided with back-up ring 12 with the excircle of the link of male joint 4, and male joint 4 is provided with the groove 41 that connects locking with female joint 1.Promote the overcoat 2 of female joint 1 at first backward, at this moment, steel ball 11 in a plurality of through holes in the female joint 1 just can be movable, male joint 4 is inserted in the female joint 1, unclamp overcoat 2, the effect that is enclosed within spring is outward restored down, and at this moment, just in time overcoat 2 presses down steel ball 11 in the groove of step 41 formation that are fastened on male joint 4 respectively.So just male joint 4 is stuck in the female joint 1.Rotate the angle of overcoat 2 down, make steel ball protruding in the female joint 1 13 and overcoat breach 21, just can pin male joint and female joint not at straight line.The beneficial effects of the utility model: can set a kind of mark look to the joint of every kind of gas according to color, accomplish to come into plain view more convenient operation; The anti-loose safety locking motion of male and female joint, rotate a lower angle at the male and female joint in conjunction with the back, with the steel ball position of misalignment overcoat breach with projection on the joint, can play anti-loose effect, safety and reliability in actual use, tracheae can arbitrarily drag, and can not get loose all the time between the male and female joint.
Claims (4)
1, the special-purpose snap joint of welding and cutting equipment, comprise male joint (4) and female joint (1), overcoat (2) is enclosed within the female joint (1), it is characterized in that, be connected with spring between overcoat (2) and the female joint (1) axially, be with female joint mark chromosphere (3) on the overcoat (2), male joint (4) is with public access leader chromosphere (5)
2, the special-purpose snap joint of welding according to claim 1 and cutting equipment is characterized in that, described public access leader chromosphere (5) is identical with female joint mark chromosphere (3) color.
3, the special-purpose snap joint of welding according to claim 1 and 2 and cutting equipment is characterized in that described female joint (1) is provided with anti-loose safeties.
4, the special-purpose snap joint of welding according to claim 3 and cutting equipment, it is characterized in that, described anti-loose safeties are: overcoat (2) other end of male joint (4) relatively is provided with overcoat breach (21), female joint (1) is provided with the steel ball (13) of the projection corresponding with overcoat breach (21), be provided with several through holes in the overcoat (2) on the circumference of female joint (1), and the diameter on the excircle of through hole is greater than the diameter on the inner periphery, be provided with steel ball (11) in the through hole, female joint (1) is provided with back-up ring (12) with the excircle of the link of male joint (4), and male joint (4) is provided with the groove (41) that same female joint (1) connects locking.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920114038U CN201385172Y (en) | 2009-02-19 | 2009-02-19 | Special quick-adapter for welding and cutting equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920114038U CN201385172Y (en) | 2009-02-19 | 2009-02-19 | Special quick-adapter for welding and cutting equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201385172Y true CN201385172Y (en) | 2010-01-20 |
Family
ID=41577695
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920114038U Expired - Fee Related CN201385172Y (en) | 2009-02-19 | 2009-02-19 | Special quick-adapter for welding and cutting equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201385172Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102407393A (en) * | 2011-09-15 | 2012-04-11 | 梅广庆 | Method and system for realizing quick connection of pipes |
-
2009
- 2009-02-19 CN CN200920114038U patent/CN201385172Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102407393A (en) * | 2011-09-15 | 2012-04-11 | 梅广庆 | Method and system for realizing quick connection of pipes |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201573141U (en) | Multi-head ratchet sleeve spanner | |
| CA2438072A1 (en) | Fluid coupling plug | |
| CN201385172Y (en) | Special quick-adapter for welding and cutting equipment | |
| CN104379964A (en) | A connector | |
| DE60322107D1 (en) | INTERMEDIATE WITH MOVABLE THREAD FOR CONNECTING A PRESSURE GAS CARTRIDGE WITH AN AIR PRESSURE COFFEE FOR PAINT BULLETS | |
| CN204308817U (en) | A kind of dual gauge box spanner assembly | |
| CN202381053U (en) | Rapid joint for tubing convey perforating gun | |
| CN105508780B (en) | Button locking type snap joint | |
| CN203517108U (en) | Female joint | |
| CN102794359B (en) | Split-type combined plate connection concave die device | |
| CN201787240U (en) | Fastener for clamp-type fire-fighting interface | |
| CN105328444B (en) | A kind of hydraulic elongator | |
| CN204088762U (en) | With the plug-type electric connector of secondary locking | |
| CN202056444U (en) | Rapid dismounting and assembling connector | |
| CN204647639U (en) | Fire hose coupling reinforcing ring | |
| KR101389795B1 (en) | Congratulation five chromatic tape launcher | |
| CN202914945U (en) | Quick connector | |
| CN205699004U (en) | Spherical non-reservoir pressure non-blasting type dry powder extinguishing installation | |
| CN206159691U (en) | Sulfur hexafluoride mends gas shift piecing devices fast | |
| ITBO20070279A1 (en) | CONNECTOR DEVICE | |
| CN2595988Y (en) | Quick-action joint for casing-pipe used in offshore oil and gas well | |
| CN103373667B (en) | Object attachment means | |
| CN206883566U (en) | Universal valve opening machine device | |
| CN206290541U (en) | A kind of connector locking mechanism | |
| CN220714595U (en) | Fire control oxygen supply hosepipe equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100120 Termination date: 20100219 |