CN208778947U - A kind of copper joint assembly - Google Patents
A kind of copper joint assembly Download PDFInfo
- Publication number
- CN208778947U CN208778947U CN201821504313.0U CN201821504313U CN208778947U CN 208778947 U CN208778947 U CN 208778947U CN 201821504313 U CN201821504313 U CN 201821504313U CN 208778947 U CN208778947 U CN 208778947U
- Authority
- CN
- China
- Prior art keywords
- wall
- transfer tube
- clamping pipe
- nut
- swivel 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
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 title claims abstract description 12
- 229910052802 copper Inorganic materials 0.000 title claims abstract description 12
- 239000010949 copper Substances 0.000 title claims abstract description 12
- 238000000465 moulding Methods 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 claims description 2
- 230000013011 mating Effects 0.000 abstract description 2
- 206010061258 Joint lock Diseases 0.000 description 4
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Joints Allowing Movement (AREA)
Abstract
It is disclosed by the utility model to belong to Valve joint technical field, specially a kind of copper joint assembly, including transfer tube, outer wall one end of the transfer tube is socketed with connection swivel nut, adjusting nut is provided on the outer wall of the connection swivel nut, fastening nut is socketed on the outer wall of the transfer tube, the other end of the transfer tube is provided with inner support tube and outer clamping pipe, the transfer tube, inner support tube and the coaxial arrangement of outer clamping pipe, external screw thread compatible with fastening nut is offered on the outer outer wall for clamping pipe, adjusting slot is uniformly provided on the outer outer wall for clamping pipe, it is connect by connection swivel nut with valve end, the setting of relative transport pipe manner, it is convenient to be connect with valve；By inner support tube and the outer mating reaction for clamping pipe, hose can be clamped, facilitate connection；By being used cooperatively for outside clamp nut and adjusting slot, there is certain expansive space, to be suitable for the little a variety of hoses connection of difference.
Description
Technical field
The utility model relates to Valve joint technical field, specially a kind of copper joint assembly.
Background technique
The pipeline connection type that existing market uses with directly weld, be threadedly coupled and clamping hoop type fast-assembling based on.
Such as China Patent Publication No. is that CN205560050U is related to assembling pipe joint, is connect more particularly, to a kind of valve
Head, the connector of the joint lock opening can be inserted in just by including joint lock and one end, and the joint lock is cyclic annular cylinder, described to connect
The two sides of head lock outer diameter extend outward symmetrical the first engaging lug for being equipped with screw hole, and a kind of valve of the utility model connects
Head, install convenient, pipeline are screwed between connector and joint lock directly through the Valve joint, solve original pipeline
The cumbersome work of welding；Pipeline connects solderless contact, extends pipeline service life, increases straight tube intensity；It cuts at connector both ends
Mouth is smooth concordant, realizes the seamless seamless connectivity of pipeline, and the conduits cut for needing to access is concordant, may be implemented after connection
The secured seamless interfacing of pipeline, the pipeline after connection, cleaning inside is without dead angle.But it is when in use, the connecting pin with hose
The case where connection not enough fastens, and be easy to cause leakage.
Utility model content
The purpose of this utility model is to provide a kind of copper joint assemblies, mentioned above in the background art existing to solve
Some connectors, when in use, the problem of not enough fastening is connect with the connecting pin of hose, be easy to cause leakage.
To achieve the above object, the utility model provides the following technical solutions: a kind of copper joint assembly, including transmission
Pipe, outer wall one end of the transfer tube is socketed with connection swivel nut, is provided with adjusting nut on the outer wall of the connection swivel nut, described
Fastening nut is socketed on the outer wall of transfer tube, the other end of the transfer tube is provided with inner support tube and outer clamping pipe, described
Transfer tube, inner support tube and outer clamping pipe are coaxially disposed, and are offered on the outer outer wall for clamping pipe and are adapted with fastening nut
External screw thread, be uniformly provided with adjusting slot on the outer outer wall for clamping pipe, the outer outer diameter for clamping pipe and transfer tube
Outer diameter is identical.
Preferably, outer wall one end of the transfer tube is provided with anticreep retaining ring, and the edge of the connection swivel nut is provided with
Retainer ring compatible with anticreep retaining ring.
Preferably, the connection swivel nut and the cast molding of adjusting nut one.
Preferably, the inner support tube and the outer junction for clamping pipe are in the arc shape of semicircle.
Preferably, the adjusting slot is provided with the identical 4-6 group of structure.
Compared with prior art, the utility model has the beneficial effects that
1) it is connect by connecting swivel nut with valve end, the setting of relative transport pipe manner, it is convenient to be connect with valve；
2) by inner support tube and the outer mating reaction for clamping pipe, hose can be clamped, facilitates connection；
3) being used cooperatively by outside clamp nut and adjusting slot has certain expansive space, to be suitable for
The little a variety of hoses connection of difference.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the schematic cross-sectional view of the utility model.
In figure: 1 transfer tube, 2 connection swivel nuts, 3 adjusting nuts, 4 fastening nuts, 5 inner support tubes, 6 clamp pipe, 7 adjustings outside
Notch.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides a kind of technical solution referring to FIG. 1-2: a kind of copper joint assembly, including transfer tube 1,
Outer wall one end of transfer tube 1 is socketed with connection swivel nut 2, connects and is provided with adjusting nut 3 on the outer wall of swivel nut 2, outside transfer tube 1
Fastening nut 4 is socketed on wall, the other end of transfer tube 1 is provided with inner support tube 5 and outer clamping pipe 6, transfer tube 1, inner support
Pipe 5 and outer clamping pipe 6 are coaxially disposed, and offer external screw thread compatible with fastening nut 4, outer clip on the outer outer wall for clamping pipe 6
Adjusting slot 7 is uniformly provided on the outer wall of tight pipe 6, the outer outer diameter for clamping pipe 6 is identical as the outer diameter of transfer tube 1.
Wherein, outer wall one end of transfer tube 1 is provided with anticreep retaining ring, and the edge of connection swivel nut 2 is provided with and anti-off-gear
Enclose compatible retainer ring, connection swivel nut 2 and the integrated cast molding of adjusting nut 3, inner support tube 5 and the outer junction for clamping pipe 6
In the arc shape of semicircle, adjusting slot 7 is provided with the identical 4-6 group of structure.
Working principle: according to the size of Valve joint set connection swivel nut 2 internal diameter so that connection swivel nut 2 internal diameter with
The size of Valve joint is adapted, and connection swivel nut 2 is screwed on the outer wall of Valve joint and in junction electric business gasket, biography
It is also embedded in washer between defeated pipe 1 and connection swivel nut 2, and adjusting nut 3 is turned by spanner, so that connection swivel nut 2 connects with valve
Head fastening；
Hose (usually rubber tube) is inserted between outer clamping pipe 6 and adjusting slot 7, under the action of adjusting slot 7,
Outer clamping pipe 6 will appear a certain amount of phenomenon that swells, so that it is opening-like to clamp pipe 6 outside, by fastening nut 4 to right-hand screw, from
And outer clamping pipe 6 bounces back and fastens, by internal hose clamping fastener and 6 are tightened.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of copper joint assembly, including transfer tube (1), it is characterised in that: outer wall one end of the transfer tube (1) is socketed with
It connects swivel nut (2), is provided with adjusting nut (3) on the outer wall of connection swivel nut (2), is covered on the outer wall of the transfer tube (1)
It is connected to fastening nut (4), the other end of the transfer tube (1) is provided with inner support tube (5) and outer clamping pipe (6), the transmission
(1), inner support tube (5) and outer clamping pipe (6) coaxial arrangement are managed, is offered on the outer outer wall for clamping pipe (6) and fastening spiral shell
Female (4) compatible external screw thread, outer clamp are uniformly provided with adjusting slot (7) on the outer wall for managing (6), the outer clamping pipe
(6) outer diameter is identical as the outer diameter of transfer tube (1).
2. a kind of copper joint assembly according to claim 1, it is characterised in that: outer wall one end of the transfer tube (1)
It is provided with anticreep retaining ring, the edge of connection swivel nut (2) is provided with retainer ring compatible with anticreep retaining ring.
3. a kind of copper joint assembly according to claim 1, it is characterised in that: the connection swivel nut (2) and adjusting spiral shell
Female (3) integrated cast molding.
4. a kind of copper joint assembly according to claim 1, it is characterised in that: the inner support tube (5) and outer clamping
The junction for managing (6) is in the arc shape of semicircle.
5. a kind of copper joint assembly according to claim 1, it is characterised in that: the adjusting slot (7) is provided with knot
The identical 4-6 group of structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821504313.0U CN208778947U (en) | 2018-09-14 | 2018-09-14 | A kind of copper joint assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821504313.0U CN208778947U (en) | 2018-09-14 | 2018-09-14 | A kind of copper joint assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208778947U true CN208778947U (en) | 2019-04-23 |
Family
ID=66161107
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821504313.0U Expired - Fee Related CN208778947U (en) | 2018-09-14 | 2018-09-14 | A kind of copper joint assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208778947U (en) |
-
2018
- 2018-09-14 CN CN201821504313.0U patent/CN208778947U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20190423 |