CN208311745U - A kind of crosslinking pipe quick coupling - Google Patents
A kind of crosslinking pipe quick coupling Download PDFInfo
- Publication number
- CN208311745U CN208311745U CN201820723139.2U CN201820723139U CN208311745U CN 208311745 U CN208311745 U CN 208311745U CN 201820723139 U CN201820723139 U CN 201820723139U CN 208311745 U CN208311745 U CN 208311745U
- Authority
- CN
- China
- Prior art keywords
- inner core
- pedestal
- outer ring
- fastening block
- lock ring
- 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.)
- Active
Links
Landscapes
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The utility model discloses a kind of crosslinking pipe quick couplings, belong to a kind of connector.The utility model includes inner core, lock ring circle, outer collar, inner core includes plate-like inner core pedestal, the transition face being fixed on inner core pedestal, inner core body on transition face is set, outer collar includes outer ring pedestal, the outer ring ontology being co-axially located on the pedestal of outer ring, the inner wall section of outer ring ontology is in inverted trapezoidal, the interior lock ring circle to match equipped with size, lock ring circle is made of fastening block with from the spring that rises, since the internal diameter of the outer diameter and crosslinking pipe of inner core body matches, lock ring circle internal diameter and the outer diameter of crosslinking pipe match, when locking outer ring pedestal and inner core pedestal by bolt, fastening block tightening, from the spring-compressed that rises, fastening block is tightly attached on the outer wall for being crosslinked pipe by collet threaded, to which quick coupling is fixed on crosslinking pipe nozzle.
Description
Technical field
The utility model relates to a kind of connectors, and in particular to a kind of crosslinking pipe quick coupling.
Background technique
Quick coupling is that a kind of tool that do not need can be achieved with the connector of pipeline connection or disconnection.Be crosslinked pipe processing with
In use process, it is often necessary to use quick coupling.
Utility model content
The purpose of this utility model is to provide a kind of crosslinking pipe quick couplings.
The technical solution of the utility model is:
A kind of crosslinking pipe quick coupling, including inner core, lock ring circle, outer collar, inner core include plate-like inner core pedestal, are fixed on
Transition face on inner core pedestal, the inner core body being arranged on transition face, inner core body is tubular structure, inner core pedestal, transition
Face, inner core body are coaxial, and the internal diameter of the outer diameter and crosslinking pipe of inner core body matches, and outer collar includes outer ring bottom
The inner wall section of seat, the outer ring ontology being co-axially located on the pedestal of outer ring, outer ring ontology is in inverted trapezoidal, and outer ring inner body wall has recessed
Slot, the interior lock ring circle to match equipped with size of groove, lock ring circle include arc fastening block, and fastening block upper-thin-lower-thick is upside down in outer
It encloses in ontology, by matching from spring connection of rising, lock ring circle internal diameter and the outer diameter of crosslinking pipe between fastening block, outside
Bolt hole, outer ring pedestal and inner core pedestal are evenly distributed on circle pedestal and inner core pedestal on opposite position to connect by bolt
It connects.
The inner wall of further technical solution, fastening block is equipped with collet threaded.
Further technical solution, the number of fastening block are four or eight.
The top of further technical solution, inner core body is wedge shaped.
The utility model has the beneficial effects that
1, the utility model is by being provided with and being crosslinked inner core, the lock ring circle, outer collar that tube wall is mutually matched, lock ring circle
It is made of fastening block with from the spring that rises, using the characteristic for the spring that rises certainly, fastening block is tightly attached to by collet threaded and is crosslinked pipe
On outer wall, to reach the quick effect of connector.
2, mutual by the lock ring circle for the inner core being crosslinked in pipe being arranged in crosslinking pipe outer wall being arranged in the utility model
Cooperation, to guarantee the leakproofness of joint.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model,
Fig. 2 is lock ring coil structures schematic diagram in Fig. 1,
Wherein, 1, inner core, 11, inner core pedestal, 12, transition face, 13, inner core body, 2, crosslinking pipe, 3, outer collar, 31, outer
Enclose pedestal, 32, outer ring ontology, 33, groove, 4, lock ring circle, 41, fastening block, 42, rise spring certainly, 43, collet threaded, 5, bolt
Hole.
Specific embodiment
Below by non-limiting embodiment, the utility model is further described, understands the utility model.
As shown in Figs. 1-2, the utility model is a kind of crosslinking pipe quick coupling, including inner core 1, lock ring circle 4, outer collar 3,
Inner core 1 includes plate-like inner core pedestal 11, the transition face 12 being fixed on inner core pedestal 11, the inner core sheet being arranged on transition face 12
Body 13, inner core body 13 are tubular structure, and top is wedge shape, and inner core pedestal 11, transition face 12, inner core body 13 are coaxial, inner core
The outer diameter of ontology 13 and the internal diameter of crosslinking pipe 2 match,
Outer collar 3 includes outer ring pedestal 31, the outer ring ontology 32 being co-axially located on outer ring pedestal 31, outer ring ontology 32
Inner wall section is in inverted trapezoidal, 32 inner wall of outer ring ontology fluted 33, the interior lock ring circle 4 to match equipped with size of groove 33, lock ring
Circle 4 includes four fastening blocks 41, rise spring 42 certainly, and the inner wall of fastening block 41 is equipped with collet threaded 43, four fastening blocks 41 it
Between once by the way that from the connection of spring 42 of rising, 41 upper-thin-lower-thick of fastening block is upside down in outer ring ontology 32,4 internal diameter of lock ring circle
Match with the outer diameter of crosslinking pipe 2, is evenly distributed with bolt on opposite position on outer ring pedestal 31 and inner core pedestal 11
Hole 5, outer ring pedestal 31 are bolted with inner core pedestal 11.
In use, the outer collar 3 with lock ring circle 4 is first sleeved on crosslinking 2 outer ring of pipe, at this point, rising in lock ring circle 4 certainly
Then inner core 1 is packed into crosslinking pipe 2 and manages interior, opposite position on alignment inner core pedestal 11 and outer ring pedestal 31 by the relaxation of spring 42
On bolt hole 5, mobile outer collar 3, at this time under the action of be crosslinked 2 tube wall of pipe, fastening block 41 is tightened, and the spring 42 that rises certainly is pressed
Contracting, fastening block 41 are tightly attached on the outer wall for being crosslinked pipe 2 by collet threaded 43, and outer ring pedestal 31 and inner core bottom is bolted
Seat 11, so that quick coupling is fixed on crosslinking 2 nozzle of pipe.
In conclusion the utility model structure is simple, turn with convenient, suitable popularization and use.
Claims (4)
1. a kind of crosslinking pipe quick coupling, including inner core, lock ring circle, outer collar, it is characterised in that: the inner core includes in plate-like
Core pedestal, the transition face being fixed on inner core pedestal, the inner core body being arranged on transition face, inner core body are tubular structure,
Inner core pedestal, transition face, inner core body are coaxial, and the internal diameter of the outer diameter and crosslinking pipe of inner core body matches,
Outer collar includes outer ring pedestal, the outer ring ontology being co-axially located on the pedestal of outer ring, and the inner wall section of outer ring ontology is in
Trapezoidal, outer ring inner body wall is fluted, and the lock ring circle to match in groove equipped with size, lock ring circle includes fastening block, rise bullet certainly
Spring, fastening block upper-thin-lower-thick are upside down in the ontology of outer ring, by being connected from the spring that rises between fastening block, lock ring circle internal diameter
Match with the outer diameter of crosslinking pipe, is evenly distributed with bolt hole on opposite position on outer ring pedestal and inner core pedestal, outside
Circle pedestal is bolted with inner core pedestal.
2. a kind of crosslinking pipe quick coupling according to claim 1, which is characterized in that the inner wall of the fastening block is equipped with
Collet threaded.
3. a kind of crosslinking pipe quick coupling according to claim 1, which is characterized in that the number of the fastening block is four
Or eight.
4. a kind of crosslinking pipe quick coupling according to claim 1, which is characterized in that the top of the inner core body is in wedge
Shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820723139.2U CN208311745U (en) | 2018-05-16 | 2018-05-16 | A kind of crosslinking pipe quick coupling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820723139.2U CN208311745U (en) | 2018-05-16 | 2018-05-16 | A kind of crosslinking pipe quick coupling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208311745U true CN208311745U (en) | 2019-01-01 |
Family
ID=64711552
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820723139.2U Active CN208311745U (en) | 2018-05-16 | 2018-05-16 | A kind of crosslinking pipe quick coupling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208311745U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111238969A (en) * | 2020-02-04 | 2020-06-05 | 中国石油大学(华东) | A fatigue test fixing device for combined material pipe |
-
2018
- 2018-05-16 CN CN201820723139.2U patent/CN208311745U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111238969A (en) * | 2020-02-04 | 2020-06-05 | 中国石油大学(华东) | A fatigue test fixing device for combined material pipe |
| CN111238969B (en) * | 2020-02-04 | 2023-09-12 | 中国石油大学(华东) | Fatigue test fixing device for composite material pipe |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105641803A (en) | Protective cap for use with medical fluid fittings, and related method | |
| US3025086A (en) | Compression pipe fittings | |
| CN208311745U (en) | A kind of crosslinking pipe quick coupling | |
| CN104405985A (en) | Quick connector for corrugated pipe | |
| CN203517104U (en) | Pipeline pressing quick-changing connector | |
| CN204664655U (en) | A kind of connection pipe fitting | |
| CN203571290U (en) | Quick plug connector | |
| CN208185678U (en) | A kind of assembling pipe joint | |
| CN204163819U (en) | Exhaust pipe connection structure and there is the automobile exhaust pipe assembly of this structure | |
| CN200990484Y (en) | Universal cable fastening joint | |
| CN210687386U (en) | Hydraulic engineering pipeline connecting device | |
| CN209084220U (en) | A kind of pipe fitting that convenience is connect with pipe | |
| US3269756A (en) | Connector for tubing | |
| CN207830789U (en) | A kind of fastening-pressing type hose attachment device | |
| CN203289055U (en) | Clamp-connection type explosion-proof box for intermediate joint of cable | |
| CN202442027U (en) | Movable connector | |
| CN205278609U (en) | Coupling that connects and have this joint | |
| CN203770890U (en) | Pipe hoop used on connection pipeline of truck cooling system | |
| CN203770945U (en) | Protection device for high-temperature and high-pressure soft connector | |
| CN203500746U (en) | Plastic hose connector | |
| CN204127537U (en) | The soft socket plug structure of a kind of self-locking | |
| CN204441493U (en) | A kind of large-section lead jockey | |
| CN208997511U (en) | A kind of pipe flange jockey | |
| CN205194969U (en) | Cable locking device | |
| CN204785158U (en) | Cutting ferrule seal structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: Room 103, No. 2-100, Fenghuang East Road, Hailing District, Taizhou City, Jiangsu Province 225300 Patentee after: Jiangsu saifudao Pipeline Co., Ltd Address before: 225300 118 Jin Dong Road, hailing Industrial Park, Taizhou, Jiangsu Patentee before: Jiangsu Shen view pipeline Limited by Share Ltd |
|
| CP03 | Change of name, title or address |