CN208859126U - A kind of pipeline connecting parts with cutting ferrule and loose joint - Google Patents
A kind of pipeline connecting parts with cutting ferrule and loose joint Download PDFInfo
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- CN208859126U CN208859126U CN201821481184.8U CN201821481184U CN208859126U CN 208859126 U CN208859126 U CN 208859126U CN 201821481184 U CN201821481184 U CN 201821481184U CN 208859126 U CN208859126 U CN 208859126U
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- pipe fitting
- loose joint
- straight
- ferrule
- connecting parts
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Abstract
The utility model discloses a kind of pipeline connecting parts with cutting ferrule and loose joint, including leading directly to pipe fitting, loose joint structure and ferrule structure, one end of the straight-through pipe fitting is equipped with loose joint structure, the other end is equipped with ferrule structure, the straight-through pipe fitting is provided with no less than one annular groove A in the one end for being equipped with ferrule structure, O-ring is equipped in the annular groove A, the ferrule structure includes locating ring and clamping set, the locating ring setting is on straight-through pipe fitting, one end of the clamping set is removably arranged in locating ring, the loose joint structure includes gasket and nut, nut one end movable up and down for being socketed in straight-through pipe fitting, the gasket, which is arranged in nut, to be led directly on pipe fitting.The utility model compared with prior art the advantages of be: pipe fitting is directly fixed on connector by clamping set, and structure is simple, quick and easy for installation, good airproof performance and connection are firm, and the gasket in union is mounted in annular groove, it is not easy to be fallen.
Description
Technical field
The utility model relates to pipeline connecting parts technical field, in particular to a kind of piping connections with cutting ferrule and loose joint
Part.
Background technique
Pipeline connecting parts be connect two identical or different models pipe fitting important component, using very extensively, very
Connector is required in multi- piping branch system installation, therefore becomes outstanding in terms of the leakproofness of connector and fast and easy install the two
To be important, pipeline connecting parts on sale are many kinds of currently on the market, also have one end with the union other end with ferrule structure
Connector includes attaching nut and gasket in one end with union, but gasket is placed directly in attaching nut, is easy
It falls, installation is inconvenient, is usually made of nut and dead ring in one end with ferrule structure, and when installation is first by dead ring and nut
It covers in wanted connecting pipe, then pipe fitting is inserted into connector, driving dead ring to lock pipe fitting by nut, connecting
It is not firm enough, and sealing is bad, in the long-term use, pipe fitting is easy to fall off, and junction is easy leak, influences connector
Practical effect.
Utility model content
The technical problems to be solved in the utility model is to overcome the above technological deficiency, provides that a kind of structure is simple, installation side
Just quick, good airproof performance and a kind of firm pipeline connecting parts with cutting ferrule and loose joint of connection.
In order to solve the above technical problems, technical solution provided by the utility model are as follows: a kind of pipeline with cutting ferrule and loose joint
Connector, including straight-through pipe fitting, loose joint structure and ferrule structure, one end of the straight-through pipe fitting is equipped with loose joint structure, another
End is equipped with ferrule structure, and the straight-through pipe fitting is provided with no less than one annular groove A in the one end for being equipped with ferrule structure, described
O-ring is equipped in annular groove A, the ferrule structure includes locating ring and clamping set, and the locating ring is arranged in straight-through pipe fitting
On, one end of the clamping set is removably arranged in locating ring, and the loose joint structure includes gasket and nut, institute
The nut stated one end movable up and down for being socketed in straight-through pipe fitting, the gasket, which is arranged in nut, to be led directly on pipe fitting.
The utility model compared with prior art the advantages of be: one end of connector be equipped with ferrule structure, pass through clamping
Set and locating ring are cooperatively connected, and straight-through pipe fitting is equipped with O-ring, and structure is simple, easy to connect, not easy to fall off and seal
Property it is preferable, the other end is equipped with union, and gasket, convenient disassembly, good airproof performance are equipped in union.
As an improvement, the annular groove A is 2, enhance sealing performance, so that junction is not easy to reveal and connect more
Firm, institute's connecting pipe is not easy to fall off
As an improvement, the straight-through pipe fitting be equipped with ferrule structure one end outer surface be zigzag, increasing friction force,
Keep connection more firm, it is not easy to fall off.
As an improvement, one end that the clamping set is contacted with locating ring is provided with groove, it is equipped with spring in the groove,
One end of the spring is welded on the bottom surface of groove, and the other end is equipped with telescopic head, is provided on the locating ring and telescopic head
Corresponding through-hole, the telescopic head is capable of expansion and contraction in groove and through-hole, and structure is simple, convenient and fast connection firm.
As an improvement, the straight-through pipe fitting is equipped with positioning plate, the positioning in one end bottom for being equipped with loose joint structure
Annular groove B is formed between plate and straight-through pipe fitting, the gasket is socketed in annular groove B, and gasket is not easy to fall, installation
It is convenient, avoid in a pre-installation gasket be dropped and lost, cause unnecessary trouble.
As an improvement, the clamping set both sides external is equipped with handle, structure is simple, the fixed installation of convenient card.
Detailed description of the invention
Fig. 1 is a kind of cross-sectional view of the pipeline connecting parts with cutting ferrule and loose joint of the utility model.
Fig. 2 is a kind of clamping set of the pipeline connecting parts with cutting ferrule and loose joint of the utility model and locating ring junction section view
Figure.
It is as shown in the figure: 1, straight-through pipe fitting, 2, loose joint structure, 3, ferrule structure, 4, locating ring, 5, O-ring, 6, clamping set,
7, gasket, 8, nut, 9, handle, 10, positioning plate, 11, annular groove A, 12, through-hole, 13, groove, 14, spring, 15, telescopic head,
16, annular groove B.
Specific embodiment
The following describes the utility model in further detail with reference to the accompanying drawings.
A kind of pipeline connecting parts with cutting ferrule and loose joint, including straight-through pipe fitting 1, loose joint structure 2 and ferrule structure 3, it is described
Straight-through pipe fitting 1 one end be equipped with loose joint structure 2, the other end be equipped with ferrule structure 3, the straight-through pipe fitting 1 be equipped with cutting ferrule
One end of structure 3, which is provided in no less than one annular groove A11, the annular groove A11, is equipped with O-ring 5, the ferrule structure 3
Including locating ring 4 and clamping set 6, the locating ring 4 is arranged on straight-through pipe fitting 1, and one end of the clamping set 6 is detachable
Setting in locating ring 4, the loose joint structure 2 include gasket 7 and nut 8, the set movable up and down of nut 8
It connects in one end of straight-through pipe fitting 1, the gasket 7, which is arranged in nut 8, to be led directly on pipe fitting 1.
The annular groove A11 is 2.
The straight-through pipe fitting 1 is zigzag in one end outer surface for being equipped with ferrule structure 3.
One end that the clamping set 6 is contacted with locating ring 4 is provided with groove 13, is equipped with spring 14 in the groove 13,
One end of the spring 14 is welded on the bottom surface of groove 13, and the other end is equipped with telescopic head 15, be provided on the locating ring 4 and
The corresponding through-hole 12 of telescopic head 15, the telescopic head 15 are capable of expansion and contraction in groove 13 and through-hole 12.
The straight-through pipe fitting 1 be equipped with loose joint structure 2 one end bottom be equipped with positioning plate 10, the positioning plate 10 with
Annular groove B16 is formed between straight-through pipe fitting 1, the gasket 7 is socketed in annular groove B16.
The clamping covers 6 both sides externals and is equipped with handle 9.
The utility model in the specific implementation, in the one end for having ferrule structure, clamping set is first covered to be connected
On pipe fitting, pipe fitting covers on straight-through pipe fitting, then shifts in locating ring clamping set by handle, telescopic head is made to be plugged into positioning
In through-hole on circle, nut is directly screwed on the outer silk of pipe fitting with matching by the loose joint structure of the other end.
The utility model and embodiments thereof are described above, this description is no restricted, shown in attached drawing
Be also one of the embodiments of the present invention, actual structure is not limited to this.All in all if this field
Those of ordinary skill is enlightened by it, without deviating from the purpose of the present invention, not inventively design with
The similar frame mode of the technical solution and embodiment, all should belong to the protection range of the utility model.
Claims (6)
1. a kind of pipeline connecting parts with cutting ferrule and loose joint, including straight-through pipe fitting (1), loose joint structure (2) and ferrule structure (3),
One end of the straight-through pipe fitting (1) is equipped with loose joint structure (2), and the other end is equipped with ferrule structure (3), it is characterised in that: described
Straight-through pipe fitting (1) be provided with no less than one annular groove A (11), the annular groove A (11) in the one end for being equipped with ferrule structure (3)
Interior to be equipped with O-ring (5), the ferrule structure (3) includes locating ring (4) and clamping set (6), the locating ring (4) setting
On straight-through pipe fitting (1), one end of the clamping set (6) is removably arranged in locating ring (4), the loose joint structure
It (2) include gasket (7) and nut (8), the nut (8) one end movable up and down for being socketed in straight-through pipe fitting (1), institute
The gasket (7) stated, which is arranged in nut (8), to be led directly on pipe fitting (1).
2. a kind of pipeline connecting parts with cutting ferrule and loose joint according to claim 1, it is characterised in that: the annular groove A
It (11) is 2.
3. a kind of pipeline connecting parts with cutting ferrule and loose joint according to claim 1, it is characterised in that: the straight pipe
Part (1) is zigzag in one end outer surface for being equipped with ferrule structure (3).
4. a kind of pipeline connecting parts with cutting ferrule and loose joint according to claim 1, it is characterised in that: the clamping set
(6) one end contacted with locating ring (4) is provided with groove (13), is equipped with spring (14) in the groove (13), the spring
(14) one end is welded on the bottom surface of groove (13), and the other end is equipped with telescopic head (15), is provided with and stretches on the locating ring (4)
The corresponding through-hole (12) of drop-head (15), the telescopic head (15) are capable of expansion and contraction in groove (13) and through-hole (12).
5. a kind of pipeline connecting parts with cutting ferrule and loose joint according to claim 1, it is characterised in that: the straight pipe
Part (1) is equipped with positioning plate (10) in one end bottom for being equipped with loose joint structure (2), the positioning plate (10) and straight-through pipe fitting (1)
Between form annular groove B (16), the gasket (7) is socketed in annular groove B (16).
6. a kind of pipeline connecting parts with cutting ferrule and loose joint according to claim 1, it is characterised in that: the clamping set
(6) both sides external is equipped with handle (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821481184.8U CN208859126U (en) | 2018-09-11 | 2018-09-11 | A kind of pipeline connecting parts with cutting ferrule and loose joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821481184.8U CN208859126U (en) | 2018-09-11 | 2018-09-11 | A kind of pipeline connecting parts with cutting ferrule and loose joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208859126U true CN208859126U (en) | 2019-05-14 |
Family
ID=66417549
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821481184.8U Active CN208859126U (en) | 2018-09-11 | 2018-09-11 | A kind of pipeline connecting parts with cutting ferrule and loose joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208859126U (en) |
-
2018
- 2018-09-11 CN CN201821481184.8U patent/CN208859126U/en active Active
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