CN204420335U - A kind of bellows goes out wall mounting structure - Google Patents
A kind of bellows goes out wall mounting structure Download PDFInfo
- Publication number
- CN204420335U CN204420335U CN201520008109.XU CN201520008109U CN204420335U CN 204420335 U CN204420335 U CN 204420335U CN 201520008109 U CN201520008109 U CN 201520008109U CN 204420335 U CN204420335 U CN 204420335U
- Authority
- CN
- China
- Prior art keywords
- bellows
- pipe box
- nut
- joint
- fixed plate
- 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
- Joints Allowing Movement (AREA)
Abstract
The utility model discloses a kind of bellows and go out wall mounting structure, comprise the bellows be arranged in body of wall and the Universal angle valve be connected with this bellows, also comprise joint, nut, cutting ferrule, fixed plate, pipe box and seal ring, fixed plate is arranged on body of wall, pipe box is arranged on fixed plate, nut is threaded with pipe box, joint and seal ring are installed in nut, joint part stretches out in outside nut and is connected with Universal angle valve, bellows offsets through pipe box and seal ring, and cutting ferrule is sheathed on the outside tube wall passing collar portion of bellows; When nut and pipe box are tightened, cutting ferrule is subject to the spacing stop of pipe box, makes seal ring by between the opening end that is closely folded in described bellows and joint.The utility model can avoid the effect of bellows stress and body of wall generation frictional loss, uses more safe and reliable, seems beautiful and clean, easy accessibility.
Description
Technical field
The utility model relates to bellows installation structure technical field, and particularly a kind of bellows goes out wall mounting structure.
Background technique
Bellows is widely used in inlet pipeline, fuel gas pipeline, warm hydrophone pipeline etc., and it has, and latus rectum is large, pressure-bearing is high, flexible corrosion resistant advantage.Usually the bellows be arranged in body of wall is connected by Universal angle valve with the outer apparatus bellows of wall, because the bellows in body of wall partly stretches out in outside cavity when mounted, under effect of stress, this bellows and body of wall are subject to frictionally damage, easily cause leaking and there is potential safety hazard, and very unsightly; This bellows need by special tool when being connected with Universal angle valve in addition, and thus it also exists the problem of installing inconvenience.
Summary of the invention
For the deficiency that above-mentioned prior art exists, the purpose of this utility model is to provide a kind of bellows and goes out wall mounting structure, installs the technical problem of inconvenience time the bellows which solved in body of wall is connected with Universal angle valve after going out wall, easy for installation, overall appearance is clean and tidy, safe and reliable.
To achieve these goals, the technological scheme that the utility model adopts is:
A kind of bellows goes out wall mounting structure, comprise the bellows be arranged in body of wall and the Universal angle valve be connected with this bellows, also comprise joint, nut, cutting ferrule, fixed plate, pipe box and seal ring, fixed plate is arranged on body of wall, pipe box is arranged on fixed plate, nut is threaded with pipe box, joint and seal ring are installed in nut, joint part stretches out in outside nut and is connected with described Universal angle valve, described bellows offsets through pipe box and seal ring, and cutting ferrule is sheathed on the outside tube wall passing collar portion of described bellows; When nut and pipe box are tightened, cutting ferrule is subject to the spacing stop of pipe box, makes seal ring by between the opening end that is closely folded in described bellows and joint.
Wherein, described bellows is plastic pipe, and the external diameter of this plastic pipe and the internal diameter of described pipe box match.
Wherein, the joint of described pipe box and described fixed plate is integral by stamping riveting.
Wherein, described fixed plate is fixedly connected with body of wall by screw, the appearance side of described fixed plate is also provided with the cover plate for hiding described screw.
Wherein, the part that described joint stretches out in described nut is provided with the screw section be threaded with described Universal angle valve.
Adopt after technique scheme, the utility model compared to the prior art advantageously:
Bellows described in the utility model goes out wall mounting structure, comprise joint, nut, cutting ferrule, fixed plate, pipe box and seal ring joint, seal ring, cutting ferrule is sequentially installed in nut, nut is threaded with pipe box, pipe box is connected with fixed plate, fixed plate is fixedly installed on body of wall, cutting ferrule to be sheathed on bellows and to be subject to the spacing stop of pipe box, bellows is made to keep static relative to pipe box, when nut and pipe box are tightened, nut drives joint and seal ring to move to bellows direction, seal ring is made closely to be folded between the opening end of bellows and joint, thus realize being tightly connected between bellows and joint.First bellows is passed the pipe box on fixed plate during installation, again fixed plate is fixed on body of wall, then joint and seal ring are installed in nut successively, and cutting ferrule is sheathed on the outside tube wall passing collar portion of bellows, finally nut and pipe box are tightened, bellows is connected with joint sealing, and joint part stretches out in, and nut is outer to be connected for Universal angle valve.This bellows is adopted to go out wall mounting structure, the effect of bellows stress and body of wall generation frictional loss can be avoided, use more safe and reliable, and wall outer side only exposes nut portion, the bellows entirety plate that is fixed stashes, and seems beautiful and clean, when installing Universal angle valve, only Universal angle valve and joint screw thread need be tightened, dismounting is very convenient.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated:
Fig. 1 is structural representation of the present utility model.
In figure: 1: joint; 2: nut; 3: cutting ferrule; 4: cover plate; 5: fixed plate; 6: bellows; 7: pipe box; 8: seal ring.
Embodiment
The following stated is only preferred embodiment of the present utility model, does not therefore limit protection domain of the present utility model.
Embodiment, as shown in Figure 1.
A kind of bellows goes out wall mounting structure, comprise the bellows 6 be arranged in body of wall and the Universal angle valve be connected with this bellows 6, also comprise joint 1, nut 2, cutting ferrule 3, fixed plate 5, pipe box 7 and seal ring 8, fixed plate 5 is arranged on body of wall, pipe box 7 is arranged on fixed plate 5, nut 2 is threaded with pipe box 7, joint 1 and seal ring 8 are installed in nut 2, joint 1 part stretches out in outside nut 2 and is connected with Universal angle valve, bellows 6 offsets through pipe box 7 and seal ring 8, cutting ferrule 3 is sheathed on the outside tube wall passing pipe box 7 part of bellows 6, the part that its middle joint 1 stretches out in nut 2 is provided with the screw section be threaded with Universal angle valve, also be provided with O shape between joint 1 and Universal angle valve to enclose.
When nut 2 is tightened with pipe box 7, cutting ferrule 3 is subject to the spacing stop of pipe box 7, make the relative pipe box 7 of bellows 6 keep static, and nut 2 drive joint 1 and seal ring 8 to move to bellows 6 direction, and seal ring 8 is closely folded between the opening end of bellows 6 and joint 1.
First bellows 6 is passed the pipe box 7 on fixed plate 5 during dress, again fixed plate 5 is fixed on body of wall, then joint 1 and seal ring 8 are installed in nut 2 successively, and cutting ferrule 3 is sheathed on the outside tube wall passing pipe box 7 part of bellows 6, finally nut 2 and pipe box 7 are tightened, bellows 6 and joint 1 are tightly connected, and joint 1 part stretches out in, and nut 2 is outer to be connected for Universal angle valve.
This bellows is adopted to go out wall mounting structure, bellows 6 stress effect and body of wall generation frictional loss can be avoided, use more safe and reliable, and wall outer side only exposes nut 2 part, the bellows 6 entirety plate 5 that is fixed stashes, and seems beautiful and clean, when installing Universal angle valve, only need by Universal angle valve and joint 1 screwed tight, dismounting is very convenient.
Further, bellows 6 is plastic pipe, and the external diameter of this plastic pipe and the internal diameter of pipe box 7 match, compact assembling structure.Pipe box 7 is integral by stamping riveting with the joint of fixed plate 5, and manufacturing is simple, and its joint also can weld to strengthen structural strength certainly.Fixed plate 5 is fixedly connected with body of wall by screw, the appearance side of fixed plate 5 is also provided with the cover plate 4 for hiding described screw, to seem more neat and artistic.
The above is only better embodiment of the present utility model, therefore all equivalences done according to structure, feature and the principle described in the utility model patent claim change or modify, and are included in the utility model patent claim.
Claims (5)
1. a bellows goes out wall mounting structure, comprise the bellows (6) be arranged in body of wall and the Universal angle valve be connected with this bellows (6), it is characterized in that: also comprise joint (1), nut (2), cutting ferrule (3), fixed plate (5), pipe box (7) and seal ring (8), fixed plate (5) is arranged on body of wall, pipe box (7) is arranged on fixed plate (5), nut (2) is threaded with pipe box (7), joint (1) and seal ring (8) are installed in nut (2), joint (1) part stretches out in nut (2) and is connected with described Universal angle valve outward, described bellows (6) offsets through pipe box (7) and seal ring (8), cutting ferrule (3) is sheathed on the outside tube wall through pipe box (7) part of described bellows (6), when nut (2) is tightened with pipe box (7), cutting ferrule (3) is subject to the spacing stop of pipe box (7), and seal ring (8) is closely folded between the opening end of described bellows (6) and joint (1).
2. bellows according to claim 1 goes out wall mounting structure, it is characterized in that: described bellows (6) is plastic pipe, and the external diameter of this plastic pipe and the internal diameter of described pipe box (7) match.
3. bellows according to claim 1 goes out wall mounting structure, it is characterized in that: described pipe box (7) is integral by stamping riveting with the joint of described fixed plate (5).
4. bellows according to claim 1 goes out wall mounting structure, it is characterized in that: described fixed plate (5) is fixedly connected with body of wall by screw, the appearance side of described fixed plate (5) being also provided with the cover plate (4) for hiding described screw.
5. bellows according to claim 1 goes out wall mounting structure, it is characterized in that: the part that described joint (1) stretches out in described nut (2) is provided with the screw section be threaded with described Universal angle valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520008109.XU CN204420335U (en) | 2015-01-07 | 2015-01-07 | A kind of bellows goes out wall mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520008109.XU CN204420335U (en) | 2015-01-07 | 2015-01-07 | A kind of bellows goes out wall mounting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204420335U true CN204420335U (en) | 2015-06-24 |
Family
ID=53470705
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520008109.XU Active CN204420335U (en) | 2015-01-07 | 2015-01-07 | A kind of bellows goes out wall mounting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204420335U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108188087A (en) * | 2018-01-17 | 2018-06-22 | 安徽宜桐机械有限公司 | A kind of GD cigarette packages unit transmission case sump oil cleaning device |
| TWI724975B (en) * | 2020-09-24 | 2021-04-11 | 雄宇事業有限公司 | Flange joint |
-
2015
- 2015-01-07 CN CN201520008109.XU patent/CN204420335U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108188087A (en) * | 2018-01-17 | 2018-06-22 | 安徽宜桐机械有限公司 | A kind of GD cigarette packages unit transmission case sump oil cleaning device |
| TWI724975B (en) * | 2020-09-24 | 2021-04-11 | 雄宇事業有限公司 | Flange joint |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204420335U (en) | A kind of bellows goes out wall mounting structure | |
| CN105423017A (en) | Installation method for high-pressure pipeline connector | |
| CN203162403U (en) | Spiral pipe connector | |
| CN209072002U (en) | A kind of wiring female elbow of house ornamentation protection against electric shock | |
| CN102494213A (en) | Out-wall joint and assembly method thereof for embedded metal hose | |
| CN204319596U (en) | Modified fire-fighting bobbin disk | |
| CN204112420U (en) | A kind of structure for water tap | |
| CN203549191U (en) | Union reducing joint | |
| CN204420411U (en) | A kind of ready-package pipe joint | |
| CN202812563U (en) | Elbow capable of connecting in any angles | |
| CN104455818A (en) | Composite transitional joint throttling device | |
| CN204372403U (en) | Be connected ring | |
| CN203785041U (en) | Range hood with washing device | |
| CN203099021U (en) | Quick-connecting type full-plastic bend sluice valve | |
| CN208311705U (en) | integrated connector | |
| CN207687530U (en) | A kind of mechanical sleeves | |
| CN205896421U (en) | Water tank inlet outlet structure and water tank | |
| CN106640865A (en) | Concealed object hanging structure | |
| CN206478339U (en) | A kind of bell and spigot frame for winding structure pipe | |
| CN202580377U (en) | Corrugated pipe connector | |
| CN204553216U (en) | For the angle coupling of gear pump | |
| CN208651862U (en) | A kind of engine oil pipe fitting | |
| CN203757239U (en) | Pipeline fast connector | |
| CN208221860U (en) | A kind of reducer tee | |
| EP3425252B1 (en) | Gas intake connector of gas cooktop and gas cooktop |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |