CN201944466U - Pipe fitting connecting piece structure - Google Patents
Pipe fitting connecting piece structure Download PDFInfo
- Publication number
- CN201944466U CN201944466U CN2010206548483U CN201020654848U CN201944466U CN 201944466 U CN201944466 U CN 201944466U CN 2010206548483 U CN2010206548483 U CN 2010206548483U CN 201020654848 U CN201020654848 U CN 201020654848U CN 201944466 U CN201944466 U CN 201944466U
- Authority
- CN
- China
- Prior art keywords
- connecting sleeve
- caulking groove
- sleeve
- pipe
- pipe fitting
- 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 provides a pipe fitting connecting piece structure, which comprises a connecting sleeve and a connector. The connecting sleeve is a hollow cylindrical sleeve. One end of the connecting sleeve is used for connecting a pipe fitting while the other end is an open end. Two caulking grooves which are axially opposed and communicated with the inside are equipped on the outer wall of the connecting sleeve. A positioning groove is extended from one side bottom of each caulking groove. The central part of the connector is provided with a through hole. One end of the connector is used for connecting with a pipe fitting while the other end is in sealed socket joint with the connecting sleeve. Two protruding granules are equipped on reserved positions of the outer wall of the connector. A rapid connection of pipe fittings can be achieved by the corresponding clamping cooperation of the protruding granules on the connector, the caulking grooves on the connecting sleeve and the positioning grooves.
Description
Technical field
The utility model is meant a kind of link structure that is applied to connect between pipe fitting usefulness especially relevant for a kind of link.
Background technique
Placement in the prior art between pipe fitting has various, mainly be divided into fixedly connected and removable flexible connection, be fixedly connected with welding, bonding or hot melt etc., but this class connects unfavorable dismounting, movable connection method is spirally connected, clamping, socket etc., can repeat to tear open, dress, use very flexible, such as being usually used in connecting water pipe and outlet terminal (as tap, gondola water faucet etc.) connection between the flexible pipe, but it is mostly complicated to be used for the active connection structure of connection pipe fitting on the market, have the shortcoming that processing is difficult for, the utility model provides a kind of structure simpler pipe connecting component structure for this reason, to realize the fast assembling-disassembling of pipe fitting.
The model utility content
The purpose of this utility model is to provide a kind of pipe connecting component structure, can realize the fast assembling-disassembling between pipe fitting, and it is simple in structure, operation is convenient.
For reaching above-mentioned purpose, the technical solution of the utility model is:
A kind of pipe connecting component structure includes connecting sleeve and connecting head,
Described connecting sleeve is a hollow columnar sleeve, and the one end is for being connected with a pipe fitting, and the other end is an opening end, and formation two axially relative on the outer wall of this connecting sleeve is communicated with inner caulking groove, and a locating slot is extended in the bottom of this caulking groove one side; Described connecting head middle part is provided with through hole, the one end is connected with a pipe fitting, the other end stuffing box gland connects connecting sleeve, and protrudes two protruding grains on the outer wall of connecting head, can realize the quick connection of pipe fitting by the protruding grain and the corresponding inlay card cooperation of connecting sleeve caulking groove and locating slot of this connecting head.
At interval protrude two protruding walls on the inwall of this connecting sleeve, the discontinuities between this two protruding wall forms two short slots, and this short slot and caulking groove certain angle that staggers.
And the little groove of two symmetries of the joining place of this locating slot and caulking groove formation, and this protruding grain is gone up to being protruded with two small rib strips.
And the joining place of this locating slot and caulking groove is formed with the anti-avulsion step.
The position of the corresponding caulking groove of the inwall of this connecting sleeve is by port two guide grooves that set to the concave, and this guide groove is communicated to caulking groove.
Further, the anti-avulsion shell fragment of a tool through hole is installed in the intracavity bottom of connecting sleeve.
At least one supplies to set the circular recessed edge of seal ring the port moulding of this connecting head socket connecting sleeve.
Adopt such scheme, the utility model cooperates the quick connection and the fractionation that can realize pipe fitting by the protruding grain of connecting head with the corresponding inlay card of connecting sleeve caulking groove and locating slot, and it is simple to have linkage structure, and manufacturing is easy, operates very light effect.
Description of drawings
Fig. 1 is the utility model first embodiment's a STRUCTURE DECOMPOSITION schematic representation;
Fig. 2 is the utility model first embodiment's a connecting sleeve end elevation;
The sectional view that Fig. 3 implements to connect for the utility model first embodiment, protruding grain was absorbed in the state of caulking groove after the demonstration connecting head turned an angle;
Fig. 4 is the structure sectional view after the utility model first embodiment connects;
Fig. 5 is the utility model second embodiment's a STRUCTURE DECOMPOSITION schematic representation;
Fig. 6 is the structural representation of the utility model second embodiment's connecting sleeve;
Fig. 7,7A are that the utility model second embodiment shows that connecting head is pressed into analysing and observe of connecting sleeve caulking groove and phase diagram along guide groove;
Fig. 8,8A are that the utility model second embodiment connects back state and sectional view.
Embodiment
As shown in Figure 1, be the schematic representation of the utility model pipe connecting component structure, include connecting sleeve 1 and connecting head 2, cooperate the quick connection that can realize pipe fitting with the corresponding inlay card that wears of connecting head 2 by this connecting sleeve 1.
Concrete structure is extremely shown in Figure 4 referring to Fig. 1, be first embodiment of the present utility model, described connecting sleeve 1 is a hollow columnar sleeve, the one end is for being connected (not shown) with a pipe fitting, the other end is an opening end 11, formation two axially relative on the outer wall of this connecting sleeve 1 is communicated with inner caulking groove 12, and extend a locating slot 13 by the bottom of these caulking groove 12 1 sides, and the joining place of this locating slot 13 and caulking groove 12 forms the little groove 16 of two symmetries, protrude two protruding walls 14 at interval apart from caulking groove 12 pre-positions on the inwall of this connecting sleeve 1, the discontinuities that this two protruding wall is 14 forms two short slots 15, and this short slot 15 and caulking groove 12 certain angle that staggers;
The internal diameter of the external diameter corresponding matching connecting sleeve 1 of described connecting head 2, the middle part is a through hole 21, the one end is for being connected (not shown) with a pipe fitting, the corresponding stuffing box gland of the other end connects connecting sleeve 1, this port moulding one circular recessed edge 22 is for setting a seal ring 3, and the outer wall pre-position of connecting head 2 protrudes the two axial protruding grains 23 of symmetry, and a retaining wall 24, and on should protruding 23 to being protruded with two small rib strips 25; During connection, two protruding grains 23 of connecting head 2 are aimed at two short slots 15 of connecting sleeve 1 inwall, connecting head 2 is inserted in the connecting sleeve 1 after be resisted against retaining wall 24, after connecting head 2 turned an angle, make protruding 23 caulking groove 12 that is absorbed in connecting sleeve of connecting head, go to behind the limit position again the axial force distribution connecting head 2 of pulling back, make protruding grain 23 fall into locating slot 13, and make convex tendon 25 correspondences snap in two grooves 16, simultaneously protruding grain 23 is subjected to the contact of connecting sleeve 1 inwall two protruding walls 14, can prevent that with this protruding 23 is deviate from locating slot 13, in this way connecting head 2 and connecting sleeve 1 are connected and fixed, can realize the quick connection of pipe fitting, when needing partition, then axial force distribution is in connecting head 2, fall into caulking groove 12 after making protruding grain 23 and convex tendon 25 break away from locating slot 13 and two grooves 16, this protruding grain 23 of pushing tow makes it to break away from caulking groove 12 and counterrotating connecting head 1, makes protruding grain 23 two short slots, 15 places of returning connecting sleeve 1 inwall, makes connecting head 2 deviate from connecting sleeve 1 smoothly.
Referring to Fig. 5 to Fig. 8, shown in the 8A, be second embodiment of the present utility model, same this connecting sleeve 1 is a hollow columnar sleeve, the one end is for being connected with pipe fitting A, the other end is an opening end 11, formation two axially relative on the outer wall of this connecting sleeve 1 is communicated with inner caulking groove 12, and extend a locating slot 13 by the bottom of these caulking groove 12 1 sides, caulking groove 12 forms an anti-avulsion step 17 with locating slot 13 joining places, the position of the corresponding caulking groove 12 of inwall of different with first embodiment is this connecting sleeve 1 is by port two guide grooves 18 that set to the concave, this guide groove 18 is communicated to caulking groove 12, and further, the anti-avulsion shell fragment 4 of a tool through hole is installed in connecting sleeve 1 intracavity bottom;
The internal diameter of described connecting head 2 external diameter corresponding matching connecting sleeves 1, the middle part is a through hole 21, and the one end is for be connected the corresponding socket connecting sleeve 1 of the other end with pipe fitting B, this port forms two circular recessed edges 22 and supplies to set seal ring 3, and two axially symmetrical protruding grains 23 are protruded in the outer wall pre-position of connecting head 2; During connection, two protruding grain 23 two guide grooves 18 along connecting sleeve 1 inwall of connecting head 2 are inserted in the connecting sleeve 1, and axial force distribution compression anti-avulsion shell fragment 4 is absorbed in the caulking groove 12 of connecting sleeve to protruding grain 23, loosening after the application of force turns an angle connecting head 2 along caulking groove 12 makes that protruding grain 23 is sincere on the elastic-restoring force top of anti-avulsion shell fragment 4 to be fallen in the locating slot 13 and be subject to anti-avulsion step 17, prevent that protruding 23 is deviate from locating slot 13, connecting head 2 and connecting sleeve 1 are connected and fixed, realized pipe fitting A, the quick connection of B, otherwise, axial force distribution is in connecting head 2 compression anti-avulsion shell fragments 4, and backward rotation connecting head 2, the restriction that can make protruding grain 23 break away from anti-avulsion step 17 enters caulking groove 12 by locating slot 13, two guide grooves 18 along connecting sleeve 1 inwall withdraw from again, with the effect of the fast quick-detach of realizing pipe fitting.
Claims (7)
1. pipe connecting component structure is characterized in that: include connecting sleeve and connecting head,
Described connecting sleeve is a hollow columnar sleeve, and the one end is for being connected with a pipe fitting, and the other end is an opening end, and formation two axially relative on the outer wall of this connecting sleeve is communicated with inner caulking groove, and a locating slot is extended in the bottom of this caulking groove one side;
Described connecting head middle part is provided with through hole, the one end is connected with a pipe fitting, the other end stuffing box gland connects connecting sleeve, and protrudes two protruding grains on the outer wall of connecting head, can realize the quick connection of pipe fitting by the protruding grain and the corresponding inlay card cooperation of connecting sleeve caulking groove and locating slot of this connecting head.
2. pipe connecting component structure as claimed in claim 1 is characterized in that: at interval protrude two protruding walls on the inwall of this connecting sleeve, the discontinuities between this two protruding wall forms two short slots, and this short slot and caulking groove certain angle that staggers.
3. pipe connecting component structure as claimed in claim 1 is characterized in that: and the little groove of two symmetries of the joining place of this locating slot and caulking groove formation, and this protruding grain is gone up to being protruded with two small rib strips.
4. pipe connecting component structure as claimed in claim 1 is characterized in that: and the joining place of this locating slot and caulking groove is formed with the anti-avulsion step.
5. pipe connecting component structure as claimed in claim 1 is characterized in that: the position of the corresponding caulking groove of the inwall of this connecting sleeve is by port two guide grooves that set to the concave, and this guide groove is communicated to caulking groove.
6. pipe connecting component structure as claimed in claim 1 is characterized in that: further, the anti-avulsion shell fragment of a tool through hole is installed in the intracavity bottom of connecting sleeve.
7. pipe connecting component structure as claimed in claim 1 is characterized in that: at least one supplies to set the circular recessed edge of seal ring the port moulding of this connecting head socket connecting sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206548483U CN201944466U (en) | 2010-12-13 | 2010-12-13 | Pipe fitting connecting piece structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206548483U CN201944466U (en) | 2010-12-13 | 2010-12-13 | Pipe fitting connecting piece structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201944466U true CN201944466U (en) | 2011-08-24 |
Family
ID=44471809
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206548483U Expired - Fee Related CN201944466U (en) | 2010-12-13 | 2010-12-13 | Pipe fitting connecting piece structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201944466U (en) |
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102383758A (en) * | 2011-11-22 | 2012-03-21 | 江汉石油钻头股份有限公司 | Guide base wellhead locking device of underwater Christmas tree |
| CN102615078A (en) * | 2012-03-28 | 2012-08-01 | 上海千山远东制药机械有限公司 | Spray-needle buckled type quick connector for bottle washing machine |
| CN102723572A (en) * | 2012-05-30 | 2012-10-10 | 深圳光启创新技术有限公司 | Antenna connecting piece and antenna |
| CN102780501A (en) * | 2012-05-30 | 2012-11-14 | 深圳光启创新技术有限公司 | Radio frequency device |
| CN103323324A (en) * | 2012-03-21 | 2013-09-25 | 海洋王照明科技股份有限公司 | Hydrostatic pressure test connection joint |
| CN103779700A (en) * | 2012-10-19 | 2014-05-07 | 深圳光启创新技术有限公司 | Antenna connection piece, antenna and electronic device |
| CN104548941A (en) * | 2014-12-30 | 2015-04-29 | 珠海格力电器股份有限公司 | Detachable filter element, filter flask and water purifier |
| CN105736871A (en) * | 2016-05-03 | 2016-07-06 | 厦门三骏工贸有限公司 | Connecting device |
| CN107012924A (en) * | 2017-05-31 | 2017-08-04 | 福建省天力卫浴科技有限公司 | A kind of compact sink sewage system |
| CN108303215A (en) * | 2018-03-22 | 2018-07-20 | 山西能源学院 | A kind of sealing property testing equipment of hydraulic pressure flower bud shape sealing ring |
| CN108507721A (en) * | 2018-03-22 | 2018-09-07 | 郑州琼佩电子技术有限公司 | A kind of sealing performance test method of flower bud shape sealing ring |
| WO2019048072A1 (en) * | 2017-09-07 | 2019-03-14 | Miktat Batagan | Sprinkler device, connecting branch, sprinkler system and method for producing and using same |
| CN110260041A (en) * | 2019-04-27 | 2019-09-20 | 深圳市中港建筑工程有限公司 | A kind of pressure pipeline and its laying method of gas works |
| CN110541817A (en) * | 2019-09-17 | 2019-12-06 | 苏州沃达园林机械有限公司 | Anti-loosening quick pipe joint |
-
2010
- 2010-12-13 CN CN2010206548483U patent/CN201944466U/en not_active Expired - Fee Related
Cited By (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102383758B (en) * | 2011-11-22 | 2014-08-13 | 江汉石油钻头股份有限公司 | Guide base wellhead locking device of underwater Christmas tree |
| CN102383758A (en) * | 2011-11-22 | 2012-03-21 | 江汉石油钻头股份有限公司 | Guide base wellhead locking device of underwater Christmas tree |
| CN103323324A (en) * | 2012-03-21 | 2013-09-25 | 海洋王照明科技股份有限公司 | Hydrostatic pressure test connection joint |
| CN102615078A (en) * | 2012-03-28 | 2012-08-01 | 上海千山远东制药机械有限公司 | Spray-needle buckled type quick connector for bottle washing machine |
| CN102723572A (en) * | 2012-05-30 | 2012-10-10 | 深圳光启创新技术有限公司 | Antenna connecting piece and antenna |
| CN102780501A (en) * | 2012-05-30 | 2012-11-14 | 深圳光启创新技术有限公司 | Radio frequency device |
| CN102780501B (en) * | 2012-05-30 | 2015-04-15 | 深圳光启创新技术有限公司 | Radio frequency device |
| CN102723572B (en) * | 2012-05-30 | 2015-12-09 | 深圳光启创新技术有限公司 | A kind of antenna connection and antenna |
| CN103779700A (en) * | 2012-10-19 | 2014-05-07 | 深圳光启创新技术有限公司 | Antenna connection piece, antenna and electronic device |
| CN104548941B (en) * | 2014-12-30 | 2018-09-07 | 珠海格力电器股份有限公司 | Dismantled and assembled filter core, filter flask and water purifier |
| CN104548941A (en) * | 2014-12-30 | 2015-04-29 | 珠海格力电器股份有限公司 | Detachable filter element, filter flask and water purifier |
| CN105736871A (en) * | 2016-05-03 | 2016-07-06 | 厦门三骏工贸有限公司 | Connecting device |
| CN107012924A (en) * | 2017-05-31 | 2017-08-04 | 福建省天力卫浴科技有限公司 | A kind of compact sink sewage system |
| WO2019048072A1 (en) * | 2017-09-07 | 2019-03-14 | Miktat Batagan | Sprinkler device, connecting branch, sprinkler system and method for producing and using same |
| CN108303215A (en) * | 2018-03-22 | 2018-07-20 | 山西能源学院 | A kind of sealing property testing equipment of hydraulic pressure flower bud shape sealing ring |
| CN108507721A (en) * | 2018-03-22 | 2018-09-07 | 郑州琼佩电子技术有限公司 | A kind of sealing performance test method of flower bud shape sealing ring |
| CN108303215B (en) * | 2018-03-22 | 2019-09-17 | 山西能源学院 | A kind of hydraulic sealing property testing equipment with flower bud shape sealing ring |
| CN108507721B (en) * | 2018-03-22 | 2019-11-22 | 周哉云 | A kind of sealing performance test method of flower bud shape sealing ring |
| CN110260041A (en) * | 2019-04-27 | 2019-09-20 | 深圳市中港建筑工程有限公司 | A kind of pressure pipeline and its laying method of gas works |
| CN110260041B (en) * | 2019-04-27 | 2020-10-23 | 深圳市中港建筑工程有限公司 | Pressure pipeline of gas engineering and laying method thereof |
| CN110541817A (en) * | 2019-09-17 | 2019-12-06 | 苏州沃达园林机械有限公司 | Anti-loosening quick pipe joint |
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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: 20110824 Termination date: 20131213 |