CN203963309U - Simple assembled joint - Google Patents
Simple assembled joint Download PDFInfo
- Publication number
- CN203963309U CN203963309U CN201420329649.3U CN201420329649U CN203963309U CN 203963309 U CN203963309 U CN 203963309U CN 201420329649 U CN201420329649 U CN 201420329649U CN 203963309 U CN203963309 U CN 203963309U
- Authority
- CN
- China
- Prior art keywords
- pressure pipe
- female connector
- connecting head
- connecting tube
- nut
- 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
Landscapes
- Joints With Sleeves (AREA)
Abstract
The utility model relates to a kind of assembling joint, and especially a kind of Simple assembled joint specifically can be used for the quick connection making of gas on exploring equipment, hydraulic oil pipeline plug and the Simple assembled joint of maintenance, belongs to the technical field of erection joint.The technological scheme providing according to the utility model, described Simple assembled joint, comprises two-way connecting head, described two-way connecting head has two connecting tubes that are symmetric; The end of each connecting tube of described two-way connecting head is provided with the pressure pipe that can be connected with described two-way connecting head, and described pressure pipe is locked by nut and is closely connected with described connecting tube.The utility model is simple and compact for structure, simple and convenient making and the maintenance that realizes rapidly joint at the construction field (site), and cost is low, and wide accommodation is safe and reliable.
Description
Technical field
The utility model relates to a kind of assembling joint, and especially a kind of Simple assembled joint specifically can be used for the quick connection making of gas on exploring equipment, hydraulic oil pipeline plug and the Simple assembled joint of maintenance, belongs to the technical field of erection joint.
Background technique
In the process of prospecting construction, can use the equipment of a lot of aerating pressurizations, the pipeline of these equipment, due to the relation of carrying, is easy to lose and leak gas leakage of oil.
Mostly the making of traditional joint be what the shape by changing joint pressure-resistant pipeline realized, and generally change the shape of joint pressure-resistant pipeline, do not satisfy the requirements at the construction field (site), and in general, the change of the shape of pressure-resistant pipeline is more difficult.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, and a kind of Simple assembled joint is provided, and it is simple and compact for structure, simple and convenient making and the maintenance that realizes rapidly joint at the construction field (site), and cost is low, and wide accommodation is safe and reliable.
The technological scheme providing according to the utility model, described Simple assembled joint, comprises two-way connecting head, described two-way connecting head has two connecting tubes that are symmetric; The end of each connecting tube of described two-way connecting head is provided with the pressure pipe that can be connected with described two-way connecting head, and described pressure pipe is locked by nut and is closely connected with described connecting tube.
One end of described pressure pipe is provided with female connector, and one end of described female connector is screwed in pressure pipe, and the other end of female connector withstands on the end of the connecting tube of two-way connecting head one end by seal ring.
On described connecting tube, cover has spring, when described nut is locked on connecting tube, compresses described spring.
Described nut has the first end of inside contraction and second end corresponding with described first end, nut by screw-threaded coupling on connecting tube.
The internal diameter of the first end of described nut is 7mm, and the internal diameter of the second end of nut is 8mm.The external diameter of described pressure pipe is 6.5mm, and internal diameter is 5mm.
The external diameter of the connecting tube of described two-way connecting head is 8mm, and internal diameter is 4mm.The external diameter of described seal ring is 6mm, and internal diameter is 4mm.
One end of described female connector convexes with locking and positioning ring, and female connector has end and the seal ring close contact of locking and positioning ring, and the external diameter of female connector is 5mm, and internal diameter is 4mm, and the outer end diameter that female connector has locking and positioning ring is 6mm.
Advantage of the present utility model: in the time having piping failure or bending, only the part of breakage on pressure pipe or bending need to be cut off, then by nut, spring housing is after cutting on pressure pipe, female connector is screwed in pressure pipe, seal ring is placed on the air outlet, one end of two-way connecting head, then nut 1 and two-way connecting head are tightened, utilize the first end of nut, the size of the second end coordinates with locking and positioning ring and the connecting tube of female connector end, can fast pressure pipe be snugly fitted on the connecting tube of two-way connecting head, the active force that utilizes spring to provide, make pressure pipe, female connector, seal ring and two-way connecting head form airtight, be difficult for gas leakage leakage of oil, simple and compact for structure, simple and convenient making and the maintenance that realizes rapidly joint at the construction field (site), cost is low, wide accommodation, safe and reliable.
Brief description of the drawings
Figure is explosive view of the present utility model.
Fig. 2 is the schematic diagram that the connecting tube of the two-way connecting head of the utility model one end coordinates with pressure pipe and nut.
Description of reference numerals: 1-nut, 2-spring, 3-pressure pipe, 4-female connector, 5-seal ring, the two-way connecting head of 6-, 7-first end, 8-the second end, 9-locking and positioning ring and 10-connecting tube.
Embodiment
Below in conjunction with concrete drawings and Examples, the utility model is described in further detail.
As shown in Figure 1: for simple and convenient making and the maintenance that realizes rapidly joint at the construction field (site), reduce user cost, the utility model comprises two-way connecting head 6, and described two-way connecting head 6 has two connecting tubes that are symmetric 10; The end of each connecting tube 10 of described two-way connecting head 6 is provided with the pressure pipe 3 that can be connected with described two-way connecting head 6, and described pressure pipe 3 is locked by nut 1 and is closely connected with described connecting tube 10.
Particularly, one end of described pressure pipe 3 is provided with female connector 4, and one end of described female connector 4 is screwed in pressure pipe 3, and the other end of female connector 4 withstands on the end of the connecting tube 10 of two-way connecting head 6 one end by seal ring 5.On described connecting tube 10, cover has spring 2, when described nut 1 is locked on connecting tube 10, and compresses described spring 2.
Described female connector 4 is generally copper plug, and female connector 4 can increase frictional force after being screwed into pressure pipe 3, makes female connector 4 and pressure pipe 3 be difficult for separating, and after inserting, not yielding after one end sclerosis that pressure pipe 3 is inserted into.One end of described female connector 4 convexes with locking and positioning ring 9, and female connector 4 has end and seal ring 5 close contacts of locking and positioning ring 9, and the external diameter of female connector 4 is 5mm, and internal diameter is 4mm, and the outer end diameter that female connector 4 has locking and positioning ring 9 is 6mm.
Described nut 1 has the first end 7 of inside contraction and second end 8 corresponding with described first end 7, nut 1 by screw-threaded coupling on connecting tube 10.The internal diameter of the first end 7 of described nut 1 is 7mm, and the internal diameter of the second end 8 of nut 1 is 8mm.Described withstand voltage
The external diameter of pipe 3 is 6.5mm, and internal diameter is 5mm.The external diameter of the connecting tube 10 of described two-way connecting head 6 is 8mm, and internal diameter is 4mm.The external diameter of described seal ring 5 is 6mm, and internal diameter is 4mm.
In the utility model embodiment, in the time having piping failure or bending, only the part of breakage or bending on pressure pipe 3 need to be cut off, then by nut 1, spring 2 is enclosed within after cutting on pressure pipe 3, female connector 4 is screwed in pressure pipe 3, seal ring 5 is placed on the air outlet, one end of two-way connecting head 6, then nut 1 and two-way connecting head 6 are tightened, utilize the first end 7 of nut 1, the size of the second end 8 coordinates with locking and positioning ring 9 and the connecting tube 10 of female connector 4 ends, can fast pressure pipe 3 be snugly fitted on the connecting tube 10 of two-way connecting head 6, the active force that utilizes spring 2 to provide, make pressure pipe 3, female connector 4, seal ring 5 and two-way connecting head 6 form airtight, be difficult for gas leakage leakage of oil.
In addition, traditional pipeline is disposal molding, once pipeline certain position breakage or bending, a whole pipe is just scrapped, or will get back to factory processing, and the utility model can make pressure pipe 3 be fully utilized.
Claims (6)
1. a Simple assembled joint, comprises two-way connecting head (6), and described two-way connecting head (6) has two connecting tubes that are symmetric (10); The end of each connecting tube (10) of described two-way connecting head (6) is provided with the pressure pipe (3) that can be connected with described two-way connecting head (6), and described pressure pipe (3) is locked and is closely connected with described connecting tube (10) by nut (1);
One end of described pressure pipe (3) is provided with female connector (4), and one end of described female connector (4) is screwed in pressure pipe (3), and the other end of female connector (4) withstands on the end of the connecting tube (10) of two-way connecting head (6) one end by seal ring (5);
It is characterized in that: when cover has spring (2), described nut (1) to be locked on connecting tube (10) on described connecting tube (10), compress described spring (2);
Described nut (1) has the first end (7) of inside contraction and second end (8) corresponding with described first end (7), nut (1) by screw-threaded coupling on connecting tube (10).
2. Simple assembled joint according to claim 1, is characterized in that: the internal diameter of the first end (7) of described nut (1) is 7mm, and the internal diameter of second end (8) of nut (1) is 8mm.
3. Simple assembled joint according to claim 1, is characterized in that: the external diameter of described pressure pipe (3) is 6.5mm, and internal diameter is 5mm.
4. Simple assembled joint according to claim 1, is characterized in that: the external diameter of the connecting tube (10) of described two-way connecting head (6) is 8mm, and internal diameter is 4mm.
5. Simple assembled joint according to claim 1, is characterized in that: the external diameter of described seal ring (5) is 6mm, and internal diameter is 4mm.
6. Simple assembled joint according to claim 1, it is characterized in that: one end of described female connector (4) convexes with locking and positioning ring (9), female connector (4) has end and seal ring (5) close contact of locking and positioning ring (9), the external diameter of female connector (4) is 5mm, internal diameter is 4mm, and the outer end diameter that female connector (4) has locking and positioning ring (9) is 6mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420329649.3U CN203963309U (en) | 2014-06-19 | 2014-06-19 | Simple assembled joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420329649.3U CN203963309U (en) | 2014-06-19 | 2014-06-19 | Simple assembled joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203963309U true CN203963309U (en) | 2014-11-26 |
Family
ID=51923890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420329649.3U Expired - Fee Related CN203963309U (en) | 2014-06-19 | 2014-06-19 | Simple assembled joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203963309U (en) |
-
2014
- 2014-06-19 CN CN201420329649.3U patent/CN203963309U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202423674U (en) | Waterproof structure for cable connector | |
| CN208431479U (en) | A kind of oil development pipe connecting structure | |
| CN203963309U (en) | Simple assembled joint | |
| CN204026001U (en) | One-way pressure-regulating rapid pipe joint | |
| CN202076549U (en) | Cable connector sealing structure and cable connector | |
| CN202633617U (en) | Plug pin connector with boss structure | |
| CN201180875Y (en) | Detachable connecting pipe fitting | |
| CN203836488U (en) | Anti-freezing anti-explosion pipe joint | |
| CN103644409B (en) | A kind of pipe joint with self-locking structure | |
| CN202691391U (en) | Quick coupling | |
| CN203431342U (en) | Movable joint used for building gas aluminum plastic composite tube | |
| CN202252491U (en) | Flexible anti-explosion hose | |
| CN201297467Y (en) | Quick plug pipeline joint | |
| CN202696080U (en) | Stainless-steel anti-explosion seal gland | |
| CN105697904A (en) | Sealed connection device for compressed air aluminium alloy pipelines | |
| CN203189911U (en) | Pipeline rapid connector | |
| CN203604868U (en) | Quick pipeline coupling | |
| CN205689982U (en) | A kind of union elbow assembly of 360 ° of adjustment direction | |
| CN203477714U (en) | Air-tight joint | |
| CN203604842U (en) | Assembly connector | |
| CN219345834U (en) | Pipeline quick-insertion combined joint for hydraulic lifting pipeline system | |
| CN204512732U (en) | The connecting head structure of new tube joint | |
| CN203867520U (en) | Plug valve universal for oil pipes | |
| CN213452190U (en) | All-metal pneumatic quick-plug terminal connector threaded belt sealing ring | |
| CN217056688U (en) | Natural gas volatilization prevention sealing joint |
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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141126 Termination date: 20210619 |