CN208348744U - Gas appliance connection stainless steel corrugated flexible hose socket attachment device - Google Patents
Gas appliance connection stainless steel corrugated flexible hose socket attachment device Download PDFInfo
- Publication number
- CN208348744U CN208348744U CN201821030283.4U CN201821030283U CN208348744U CN 208348744 U CN208348744 U CN 208348744U CN 201821030283 U CN201821030283 U CN 201821030283U CN 208348744 U CN208348744 U CN 208348744U
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- China
- Prior art keywords
- positioning
- clamping joint
- gasket
- positioning groove
- groove
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Abstract
The utility model discloses gas appliance connection stainless steel corrugated flexible hose socket attachment devices, including clamping joint, the outer surface of the clamping joint is provided with positioning groove, the positioning groove and clamping joint are an integral structure, the outside of the positioning groove is provided with collar of cushion, the padded sleeve ring set is in the outside of positioning groove, one end of the clamping joint is provided with limited block, the surface of the limited block is provided with limiting groove, the outside of the limited block is provided with gasket, and the gasket is internally provided with buffer board；Using collar of cushion, positioning to lantern ring, locating piece, positioning bolt and positioning protrusion, make Hose Jacket at clamping joint outer surface, positioning ring passes through the outer surface of positioning protrusion squeezing tube under the action of positioning bolt, the inner surface of positioning groove squeezing tube simultaneously, so that the inner surface of hose is close to the outer surface of collar of cushion under the action of positioning protrusion and positioning groove, improves hose and be connected to the leakproofness outside clamping joint.
Description
Technical field
The utility model belongs to gas hose connector technical field, and in particular to gas appliance connection stainless steel ripple
Hose socket attachment device.
Background technique
Gas joint refers to the equipment being attached to gas hose, makes gas pipeline stable connection, while realizing that combustion gas is soft
The seal of tube.During use, traditional connector is clamped hose to existing gas hose connector, and hose is easy to cause to fall off,
Increase the risk of gas leakage, while Hose Jacket, on connector, installation expends the time, reduces the efficiency of worker's installation, simultaneously
When joint screw thread is screwed on, gasket is easy skew, increases the time that worker repeats installation, increases worker's manual labor, reduces work
People installs the problem of rate, thus it is proposed that gas appliance connection stainless steel corrugated flexible hose socket attachment device.
Utility model content
The purpose of this utility model is to provide gas appliance connection stainless steel corrugated flexible hose socket attachment devices, with solution
During use, traditional connector is clamped hose to gas hose connector certainly mentioned above in the background art, is easy to cause
Hose falls off, and increases the risk of gas leakage, while Hose Jacket, on connector, installation expends the time, reduces worker's installation
Efficiency, while when joint screw thread is screwed on, gasket is easy skew, increases the time that worker repeats installation, increases worker's physical strength labor
It is dynamic, reduce the problem of worker installs rate.
To achieve the above object, the utility model provides the following technical solutions: gas appliance connection is soft with stainless steel ripple
Pipe socket attachment device, including clamping joint, the outer surface of the clamping joint are provided with positioning groove, the positioning groove and clamping
Head is an integral structure, and the outside of the positioning groove is provided with collar of cushion, and the padded sleeve ring set is in the outer of positioning groove
Portion, one end of the clamping joint are provided with limited block, and the surface of the limited block is provided with limiting groove, the limited block it is outer
Portion is provided with gasket, and the gasket is internally provided with buffer board, and the surface of the gasket is provided with retention bead, institute
The outer surface of the inner surface and retention bead of stating limiting groove is provided with rubber snap ring, and the retention bead passes through rubber snap ring
It is stuck in the inside of limiting groove, the outside of the limited block is provided with nut, and the inner surface of the nut is provided with internal screw thread, institute
The side for stating nut is provided with positioning ring, and the outer surface of the positioning ring is provided with locating piece, and the locating piece mutually interconnects
Connect and be mutually provided with positioning bolt, the inner surface of the positioning ring is provided with positioning protrusion, the positioning ring, locating piece and
Positioning protrusion is an integral structure.
Preferably, the section of the positioning groove is wedge structure, and positioning groove is equidistantly fixed on the outer of clamping joint
Surface.
Preferably, the gasket is cirque structure, and there are four the retention bead settings, and the gasket passes through limit
The outside of position groove, retention bead and rubber card ring set in limited block one end.
Preferably, the buffer board is plate structure, and gasket forms the cavity of same size by buffer board.
Preferably, the positioning ring is half tube-shaped structure, and the locating piece is plate structure.
Compared with prior art, the utility model has the beneficial effects that using collar of cushion, positioning to lantern ring, locating piece,
Positioning bolt and positioning protrusion make Hose Jacket at clamping joint outer surface, and positioning ring is under the action of positioning bolt by fixed
The outer surface of the raised squeezing tube in position, while the inner surface of positioning groove squeezing tube, make the inner surface of hose in positioning protrusion
With the outer surface for being close to collar of cushion under the action of positioning groove, improves hose and be connected to the leakproofness outside clamping joint, avoid
Gas leakage improves the safety of hose connection, and using buffer board, when being squeezed gasket, soft board is increased by deformation
The contact area of gasket outer surface and extrudate, improve clamping joint connection leakproofness, using limiting groove, retention bead and
Rubber snap ring makes gasket be fixed on the outside of limited block by limiting groove, retention bead and rubber snap ring, improves gasket
The stability connecting with clamping joint avoids clamping joint when connecting hose, and gasket shifts, and reduces worker and repeats installation card
The time of connector.
Detailed description of the invention
Fig. 1 is the hose coupling cross-sectional view of the utility model；
Fig. 2 is the hose coupling structure schematic diagram of the utility model；
Fig. 3 is the connector cross-sectional view of the utility model；
Fig. 4 is the gasket attachment structure schematic diagram of the utility model；
In figure: 1, clamping joint；2, collar of cushion；3, limited block；4, limiting groove；5, gasket；6, buffer board；7, it limits
Protrusion；8, rubber snap ring；9, nut；10, internal screw thread；11, positioning ring；12, locating piece；13, positioning bolt；14, convex
It rises；15, positioning groove.
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.
Fig. 1, Fig. 2, Fig. 3 and Fig. 4 are please referred to, the utility model provides a kind of technical solution: gas appliance is connected with stainless
Steel corrugated flexible hose socket attachment device, including clamping joint 1, the outer surface of clamping joint 1 are provided with positioning groove 15, positioning groove 15
It is an integral structure with clamping joint 1, the outside of positioning groove 15 is provided with collar of cushion 2, and 2 sets of collar of cushion in positioning groove 15
Outside, one end of clamping joint 1 is provided with limited block 3, and the surface of limited block 3 is provided with limiting groove 4, the outside of limited block 3
It is provided with gasket 5, gasket 5 is internally provided with buffer board 6, and the surface of gasket 5 is provided with retention bead 7, limits recessed
The inner surface of slot 4 and the outer surface of retention bead 7 are provided with rubber snap ring 8, and retention bead 7 is stuck in limit by rubber snap ring 8
The inside of position groove 4, the outside of limited block 3 are provided with nut 9, and the inner surface of nut 9 is provided with internal screw thread 10, and the one of nut 9
Side is provided with positioning ring 11, and the outer surface of positioning ring 11 is provided with locating piece 12, and locating piece 12 is connected with each other mutual setting
There is positioning bolt 13, the inner surface of positioning ring 11 is provided with positioning protrusion 14, positioning ring 11, locating piece 12 and positioning protrusion
14 are an integral structure.
In order to increase leakproofness of the Hose Jacket outside clamping joint 1, the rapidity of hose connection is improved, in the present embodiment,
Preferably, the section of positioning groove 15 is wedge structure, and positioning groove 15 is equidistantly fixed on the outer surface of clamping joint 1.
In order to improve the stability that gasket 5 is connect with limited block 3, gasket 5 occurs partially when clamping joint 1 being avoided to connect
It moves, in the present embodiment, it is preferred that gasket 5 is cirque structure, and there are four the settings of retention bead 7, and gasket 5 passes through limit
Groove 4, retention bead 7 and 8 sets of the rubber snap ring outsides in 3 one end of limited block.
In order to increase the stability of 5 deformation of gasket, the seal degree that gasket 5 connects is improved, in the present embodiment, preferably
, buffer board 6 is plate structure, and gasket 5 forms the cavity of same size by buffer board 6.
In order to improve fastness of the Hose Jacket outside clamping joint 1, gas leakage is prevented, in the present embodiment, it is preferred that fixed
Position lantern ring 11 is half tube-shaped structure, and locating piece 12 is plate structure.
The working principle and process for using of the utility model: the retention bead 7 on 5 surface of gasket is inserted into limit when use
The inside of groove 4, while the rubber snap ring 8 of 7 outer surface of retention bead engages with the rubber snap ring 8 of 4 inner surface of limiting groove,
The inside of one end gas hose one end of clamping joint 1, it is outside that positioning ring 11, which is placed on gas hose, at this time, and fixed
Position bolt 13 passes through the surface of locating piece 12, while screwed in place bolt 13, so that positioning protrusion 14 is squeezed gas hose, combustion gas is soft
Pipe is fixed on the outside of clamping joint 1 under the action of positioning protrusion 14 and positioning groove 15, and nut 9 is screwed by internal screw thread 10
In another connector, another connector squeezes gasket 5 and deforms buffer board 6 at this time, and gasket 5 is made to be close to limited block 3 and another
The surface of connector.
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. gas appliance connection stainless steel corrugated flexible hose socket attachment device, including clamping joint (1), it is characterised in that: described
The outer surface of clamping joint (1) is provided with positioning groove (15), and the positioning groove (15) and clamping joint (1) are an integral structure,
The outside of the positioning groove (15) is provided with collar of cushion (2), and the collar of cushion (2) covers in the outer of positioning groove (15)
The one end in portion, the clamping joint (1) is provided with limited block (3), and the surface of the limited block (3) is provided with limiting groove (4), institute
The outside for stating limited block (3) is provided with gasket (5), and the gasket (5) is internally provided with buffer board (6), the sealing
The surface of pad (5) is provided with retention bead (7), and the inner surface of the limiting groove (4) and the outer surface of retention bead (7) are all provided with
It is equipped with rubber snap ring (8), the retention bead (7) is stuck in the inside of limiting groove (4), the limit by rubber snap ring (8)
The outside of block (3) is provided with nut (9), and the inner surface of the nut (9) is provided with internal screw thread (10), and the one of the nut (9)
Side is provided with positioning ring (11), and the outer surface of the positioning ring (11) is provided with locating piece (12), the locating piece (12)
Interconnection is mutually provided with positioning bolt (13), and the inner surface of the positioning ring (11) is provided with positioning protrusion (14), institute
Positioning ring (11), locating piece (12) and positioning protrusion (14) is stated to be an integral structure.
2. gas appliance connection stainless steel corrugated flexible hose socket attachment device according to claim 1, it is characterised in that:
The section of the positioning groove (15) is wedge structure, and positioning groove (15) is equidistantly fixed on the outer surface of clamping joint (1).
3. gas appliance connection stainless steel corrugated flexible hose socket attachment device according to claim 1, it is characterised in that:
The gasket (5) is cirque structure, and there are four retention bead (7) settings, and the gasket (5) passes through limiting groove
(4), retention bead (7) and rubber snap ring (8) are covered in the outside of limited block (3) one end.
4. gas appliance connection stainless steel corrugated flexible hose socket attachment device according to claim 1, it is characterised in that:
The buffer board (6) is plate structure, and gasket (5) forms the cavity of same size by buffer board (6).
5. gas appliance connection stainless steel corrugated flexible hose socket attachment device according to claim 1, it is characterised in that:
The positioning ring (11) is half tube-shaped structure, and the locating piece (12) is plate structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821030283.4U CN208348744U (en) | 2018-07-02 | 2018-07-02 | Gas appliance connection stainless steel corrugated flexible hose socket attachment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821030283.4U CN208348744U (en) | 2018-07-02 | 2018-07-02 | Gas appliance connection stainless steel corrugated flexible hose socket attachment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208348744U true CN208348744U (en) | 2019-01-08 |
Family
ID=64881417
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821030283.4U Active CN208348744U (en) | 2018-07-02 | 2018-07-02 | Gas appliance connection stainless steel corrugated flexible hose socket attachment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208348744U (en) |
-
2018
- 2018-07-02 CN CN201821030283.4U patent/CN208348744U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220315 Address after: 101100 5-101, 4th floor, building 38, courtyard 1, jinghaiwu Road, Tongzhou District, Beijing Patentee after: ENN (CHINA) GAS INVESTMENT Co.,Ltd. Address before: 475000 No.2, North Street, Xinsong Road, Kaifeng City, Henan Province Patentee before: KAIFENG XINAO GAS CO.,LTD. |