CN213452333U - Metal corrugated pipe and flange connecting structure - Google Patents
Metal corrugated pipe and flange connecting structure Download PDFInfo
- Publication number
- CN213452333U CN213452333U CN202022199413.0U CN202022199413U CN213452333U CN 213452333 U CN213452333 U CN 213452333U CN 202022199413 U CN202022199413 U CN 202022199413U CN 213452333 U CN213452333 U CN 213452333U
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- CN
- China
- Prior art keywords
- fixedly connected
- flange plate
- flange
- corrugated pipe
- pipe body
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- 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
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Abstract
The utility model discloses a corrugated metal pipe and flange joint structure, including the ripple body, ripple body top is provided with first ring flange, ripple body bottom is provided with the second ring flange, the first connecting piece of first ring flange side fixedly connected with, second ring flange side fixedly connected with second connecting piece, first connecting piece bottom fixedly connected with adjusts the pole, adjust the pole lower extreme and seted up the regulating chamber, the spout has been seted up to the regulating chamber inner wall, sliding connection has the slider in the spout, spout one end fixedly connected with fixture block is kept away from to the slider. The utility model discloses in, in the elasticity through the spring is gone into the fixture block card in the through-hole, make to adjust the pole fixed, when connecting the bellows of co-altitude, down press the fixture block, through the sliding action of slider, go into another through-hole with the fixture block card, realize adjusting the purpose of distance between first ring flange and the second ring flange, strengthened the suitability of structure.
Description
Technical Field
The utility model relates to a connection structure field especially relates to a corrugated metal pipe and flange joint structure.
Background
The corrugated pipe mainly comprises a metal corrugated pipe, a corrugated expansion joint, a corrugated heat exchange pipe, a diaphragm capsule, a metal hose and the like. The metal corrugated pipe is mainly applied to the effects of compensating the thermal deformation of a pipeline, damping, absorbing the settlement deformation of the pipeline and the like, and is widely applied to the industries of petrifaction, instruments, aerospace, chemical industry, electric power, cement, metallurgy and the like. The corrugated pipe made of other materials such as plastics has irreplaceable effects in the fields of medium conveying, electric power threading, machine tools, household appliances and the like. The flange is called flange only, and usually refers to that several fixing holes are opened on the periphery of a metal body similar to a disc for connecting other things. The application of the material on machinery is wide, so that the appearance is also very strange, and the material is just called a flange plate.
The existing device for connecting the metal corrugated pipe and the flange plate is inconvenient to connect corrugated pipes with different heights when in use, has poor applicability, is generally welded with the flange plate, is inconvenient to disassemble, increases the labor intensity, and needs a new metal corrugated pipe and flange connecting structure.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a metal corrugated pipe and flange connecting structure.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a metal corrugated pipe and flange connecting structure comprises a corrugated pipe body, wherein a first flange plate is arranged at the top end of the corrugated pipe body, a second flange plate is arranged at the bottom end of the corrugated pipe body, a first connecting piece is fixedly connected to the side edge of the first flange plate, a second connecting piece is fixedly connected to the side edge of the second flange plate, an adjusting rod is fixedly connected to the bottom end of the first connecting piece, an adjusting chamber is formed at the lower end of the adjusting rod, a sliding groove is formed in the inner wall of the adjusting chamber, a sliding block is connected to the sliding groove in a sliding mode, a clamping block is fixedly connected to one end, away from the sliding groove, of the sliding block, a sleeve is fixedly connected;
the first flange plate and the second flange plate are close to one side each other and are provided with clamping blocks, one side of the clamping blocks, far away from the corrugated pipe body, is fixedly connected with fixing parts, the clamping blocks are arc-shaped, and the arc-shaped inner sides of the clamping blocks are tightly attached to the outer wall of the corrugated pipe body.
As a further description of the above technical solution:
the adjusting chamber is far away from corrugated pipe body one side and has seted up the through-hole, the through-hole is provided with four groups.
As a further description of the above technical solution:
and springs are fixedly connected between the clamping blocks and the adjusting chamber and provided with three groups.
As a further description of the above technical solution:
the inner sides of the first flange plate and the second flange plate are both provided with a stop block, and the stop blocks are annular.
As a further description of the above technical solution:
the fixing piece is in threaded connection with a bolt, the top end of the bolt is fixedly connected with a nut, and a gasket is arranged between the nut and the fixing piece.
As a further description of the above technical solution:
the first connecting pieces are provided with four groups, and the first connecting pieces are respectively positioned on the periphery of the first flange plate.
As a further description of the above technical solution:
the second connecting pieces are provided with four groups, and the second connecting pieces are respectively positioned on the periphery of the second flange plate.
As a further description of the above technical solution:
the clamping blocks are provided with four groups, and the four groups of clamping blocks are respectively positioned on the upper periphery and the lower periphery of the corrugated pipe body.
The utility model discloses following beneficial effect has:
1. the utility model discloses an adjusting pole, sleeve, fixture block, spring etc. that set up, in the elasticity through the spring is gone into the fixture block card into the through-hole, make to adjust the pole fixed, when connecting the bellows of co-altitude, down press the fixture block, through the sliding action of slider, go into in another through-hole with the fixture block card, realize adjusting the purpose of distance between first ring flange and the second ring flange, strengthened the suitability of structure.
2. The utility model discloses a clamp splice, mounting etc. that set up are that curved clamp splice can be better fix a position and fix the ripple body, are fixed in the ring flange through the bolt with the clamp splice on, make whole device wholeness stronger, are worth wideling popularize.
3. The utility model discloses a dog, first ring flange, second ring flange etc. that set up more conveniently overhaul and dismantle, have effectively reduced intensity of labour.
4. The utility model discloses a bolt, packing ring etc. that set up enable whole device inseparabler, make it fixed more firm.
Drawings
Fig. 1 is a schematic structural view of a connection structure of a metal corrugated pipe and a flange according to the present invention;
FIG. 2 is an enlarged view taken at A in FIG. 1;
FIG. 3 is an enlarged view at B of FIG. 1;
fig. 4 is a front view of a connection structure of a metal corrugated pipe and a flange according to the present invention;
fig. 5 is a top view of the fixing member and the clamping block of the metal bellows and flange connection structure according to the present invention.
Illustration of the drawings:
1. a corrugated pipe body; 2. a first flange plate; 3. a second flange plate; 4. a first connecting member; 5. a second connecting member; 6. adjusting a rod; 7. a through hole; 8. a telescopic groove; 9. a sleeve; 10. a stopper; 11. a clamping block; 12. a slider; 13. a spring; 14. a conditioning chamber; 15. a chute; 16. a clamping block; 17. a fixing member; 18. a bolt; 19. a nut; 20. a gasket.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-5, the present invention provides an embodiment: a metal corrugated pipe and flange connection structure comprises a corrugated pipe body 1, a first flange plate 2 is arranged at the top end of the corrugated pipe body 1, a second flange plate 3 is arranged at the bottom end of the corrugated pipe body 1, a first connecting piece 4 is fixedly connected to the side edge of the first flange plate 2, a second connecting piece 5 is fixedly connected to the side edge of the second flange plate 3, an adjusting rod 6 is fixedly connected to the bottom end of the first connecting piece 4, an adjusting chamber 14 is arranged at the lower end of the adjusting rod 6, a sliding groove 15 is arranged on the inner wall of the adjusting chamber 14, a sliding block 12 is slidably connected in the sliding groove 15, a clamping block 11 is fixedly connected to one end of the sliding block 12, which is far away from the sliding groove 15, a sleeve 9 is fixedly connected to the top end of the second connecting piece 5, a telescopic groove 8 is arranged in the sleeve 9, the clamping block 11 is pressed downwards, the clamping block 11 is clamped into the other through hole 7 under the sliding action of the sliding block 12, the purpose of adjusting the distance between the first flange plate 2 and the second flange plate 3 is achieved, and the applicability of the structure is enhanced.
The fixing part 17 is in threaded connection with a bolt 18, the top end of the bolt 18 is fixedly connected with a nut 19, a gasket 20 is arranged between the nut 19 and the fixing part 17, four groups of first connecting pieces 4 are arranged, the first connecting pieces 4 are respectively positioned around the first flange plate 2, four groups of second connecting pieces 5 are arranged, the second connecting pieces 5 are respectively positioned around the second flange plate 3, four groups of clamping blocks 16 are arranged on the clamping blocks 16, the four groups of clamping blocks 16 are respectively positioned around the corrugated pipe body 1 from top to bottom, the first flange plate 2 and the second flange plate 3 are passed through the stop blocks 10, the overhaul and the disassembly are more convenient, the labor intensity is effectively reduced, the bolt 18 and the gasket 20 can enable the whole device to be more compact.
The working principle is as follows: when the mechanism is used for connecting the metal corrugated pipe and the flange, firstly, the corrugated pipe body 1 is sleeved in the first flange plate 2 and the second flange plate 3 through the annular stop block 10, then the positioning and the fixing are carried out through the fixing piece 17, the clamping block 11 is clamped into the through hole 7 through the elasticity of the spring 13, the adjusting rod 6 is fixed, when the corrugated pipes with different heights are connected, the clamping block 11 is pressed downwards, the clamping block 11 is clamped into the other through hole 7 through the sliding action of the sliding block 12, the distance between the first flange plate 2 and the second flange plate 3 is adjusted, then the clamping block 16 is fixed on the first flange plate 2 and the second flange plate 3 through the bolt 18, and the connection is completed.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (8)
1. The utility model provides a metal bellows and flange joint structure, includes bellows body (1), its characterized in that: a first flange plate (2) is arranged at the top end of the corrugated pipe body (1), a second flange plate (3) is arranged at the bottom end of the corrugated pipe body (1), the side edge of the first flange plate (2) is fixedly connected with a first connecting piece (4), the side edge of the second flange plate (3) is fixedly connected with a second connecting piece (5), the bottom end of the first connecting piece (4) is fixedly connected with an adjusting rod (6), the lower end of the adjusting rod (6) is provided with an adjusting chamber (14), a sliding groove (15) is formed in the inner wall of the adjusting chamber (14), a sliding block (12) is connected in the sliding groove (15) in a sliding manner, one end of the sliding block (12) far away from the sliding groove (15) is fixedly connected with a clamping block (11), the top end of the second connecting piece (5) is fixedly connected with a sleeve (9), a telescopic groove (8) is formed in the sleeve (9), and the adjusting rod (6) is sleeved in the sleeve (9);
the first flange plate (2) and the second flange plate (3) are close to one side each other and are provided with clamp splice (16), corrugated pipe body (1) one side fixedly connected with mounting (17) is kept away from in clamp splice (16), clamp splice (16) are the arc, clamp splice (16) arc inboard pastes tightly in corrugated pipe body (1) outer wall.
2. A metal bellows and flange connection according to claim 1, wherein: through holes (7) are formed in one side, away from the corrugated pipe body (1), of the adjusting chamber (14), and four groups of through holes (7) are formed.
3. A metal bellows and flange connection according to claim 1, wherein: and a spring (13) is fixedly connected between the clamping block (11) and the adjusting chamber (14), and three groups of springs (13) are arranged.
4. A metal bellows and flange connection according to claim 1, wherein: the inner sides of the first flange plate (2) and the second flange plate (3) are both connected with a stop block (10) in a specified mode, and the stop blocks (10) are annular.
5. A metal bellows and flange connection according to claim 1, wherein: the fixing piece (17) is in threaded connection with a bolt (18), the top end of the bolt (18) is fixedly connected with a nut (19), and a gasket (20) is arranged between the nut (19) and the fixing piece (17).
6. A metal bellows and flange connection according to claim 1, wherein: the first connecting pieces (4) are provided with four groups, and the first connecting pieces (4) are respectively positioned on the periphery of the first flange plate (2).
7. A metal bellows and flange connection according to claim 1, wherein: the second connecting pieces (5) are provided with four groups, and the second connecting pieces (5) are respectively positioned on the periphery of the second flange plate (3).
8. A metal bellows and flange connection according to claim 1, wherein: four groups of clamping blocks (16) are arranged, and the four groups of clamping blocks (16) are respectively positioned on the upper, lower and periphery of the corrugated pipe body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022199413.0U CN213452333U (en) | 2020-09-30 | 2020-09-30 | Metal corrugated pipe and flange connecting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022199413.0U CN213452333U (en) | 2020-09-30 | 2020-09-30 | Metal corrugated pipe and flange connecting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213452333U true CN213452333U (en) | 2021-06-15 |
Family
ID=76288186
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022199413.0U Expired - Fee Related CN213452333U (en) | 2020-09-30 | 2020-09-30 | Metal corrugated pipe and flange connecting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213452333U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114536396A (en) * | 2022-03-22 | 2022-05-27 | 北京锦尚盈华装饰设计有限公司 | A manipulator for building a wall robot is convenient for adjust |
-
2020
- 2020-09-30 CN CN202022199413.0U patent/CN213452333U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114536396A (en) * | 2022-03-22 | 2022-05-27 | 北京锦尚盈华装饰设计有限公司 | A manipulator for building a wall robot is convenient for adjust |
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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: 20210615 Termination date: 20210930 |