CN215568722U - Flange convenient to dismantle - Google Patents
Flange convenient to dismantle Download PDFInfo
- Publication number
- CN215568722U CN215568722U CN202121796698.4U CN202121796698U CN215568722U CN 215568722 U CN215568722 U CN 215568722U CN 202121796698 U CN202121796698 U CN 202121796698U CN 215568722 U CN215568722 U CN 215568722U
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- Prior art keywords
- flange
- sealing
- cavity
- clamping
- movably connected
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- 238000007789 sealing Methods 0.000 claims abstract description 64
- 230000000694 effects Effects 0.000 abstract description 6
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a flange convenient to disassemble, which comprises a lower flange, wherein the top of the lower flange is provided with a sealing groove, the bottom of an inner cavity of the sealing groove is movably connected with a sealing gasket, the outer side of the lower flange is fixedly connected with a fixing plate, the top of the fixing plate is fixedly connected with a clamping column, a first cavity is formed in the clamping column, the inner cavity of the first cavity is movably connected with a clamping spring, two sides of the clamping spring are movably connected with limiting plates, and one side of each limiting plate, which is far away from the clamping spring, is fixedly connected with a clamping block. The utility model has the advantages of more convenient and faster connection, reduced working strength of personnel, improved working efficiency and better sealing effect by matching the lower flange, the connecting plate, the upper flange, the clamping block, the pipeline, the clamping column, the fixing plate, the clamping hole, the sealing gasket, the sealing groove, the sealing ring, the second cavity, the sealing spring, the first cavity and the clamping spring.
Description
Technical Field
The utility model relates to the technical field of flanges, in particular to a flange convenient to disassemble.
Background
The flange is also called a flange collar or flange. The flange is a part for connecting the shafts and is used for connecting pipe ends; the flange on the inlet and the outlet of the equipment is also used for connecting the two pieces of equipment, such as a speed reducer flange, a flange connection or a flange joint, and the flange, the gasket and the bolt are connected with each other to form a detachable connection of a combined sealing structure.
The pipeline flange system indicates the flange that piping was used in the piping arrangement, and the flange all is used in pairs, and two current flanges carry out fixed connection through the bolt mostly, and connected mode is very inconvenient like this, has increased installer's working strength, has reduced work efficiency, and seal structure is comparatively simple moreover, and sealed effect is relatively poor.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a flange convenient to disassemble, which has the advantages of more convenient and faster connection, reduced working strength of personnel, improved working efficiency and better sealing effect, and solves the problems that the existing flange connection mode is very inconvenient, the working strength of installation personnel is increased, the working efficiency is reduced, the sealing structure is simpler and the sealing effect is poorer.
In order to achieve the purpose, the utility model provides the following technical scheme: a flange convenient to disassemble comprises a lower flange, wherein a sealing groove is formed in the top of the lower flange, a sealing gasket is movably connected to the bottom of an inner cavity of the sealing groove, a fixing plate is fixedly connected to the outer side of the lower flange, a clamping column is fixedly connected to the top of the fixing plate, a first cavity is formed in the clamping column, a clamping spring is movably connected to the inner cavity of the first cavity, limiting plates are movably connected to two sides of the clamping spring, a clamping block is fixedly connected to one side, away from the clamping spring, of each limiting plate, a clamping block is fixedly connected to one side, away from the limiting plate, of each clamping block and penetrates to the outer side of the clamping column, an upper flange is movably connected to the top of the lower flange, a second cavity is formed in the upper flange, a sealing spring is fixedly connected to the top of an inner cavity of the second cavity, a movable plate is fixedly connected to the bottom of the sealing spring, and a sealing ring is fixedly connected to the bottom of the movable plate, the bottom of sealing ring runs through the upper flange and extends to the inner chamber of seal groove, the outside fixedly connected with connecting plate of upper flange, the joint hole has been seted up at the top of connecting plate, the top of joint post runs through to the top in joint hole.
Preferably, the lower flange and the opposite side of the upper flange are both communicated with pipelines, the number of the fixing plates is four, and the fixing plates are uniformly distributed around the lower flange.
Preferably, the surface of the clamping block is movably connected with the joint of the clamping column, and the top of the clamping column is provided with a chamfer.
Preferably, the connection part of the inner cavity of the second cavity and the movable plate is movably connected, and the surface of the sealing ring is movably connected with the connection part of the upper flange.
Preferably, the connection part of the inner cavity of the first cavity and the limiting plate is movably connected, and the number of the sealing springs is several.
Compared with the prior art, the utility model has the following beneficial effects:
the lower flange, the connecting plate, the upper flange, the clamping block, the pipeline, the clamping column, the fixing plate, the clamping hole, the sealing gasket, the sealing groove, the sealing ring, the second cavity, the sealing spring, the first cavity and the clamping spring are arranged and used in a matched mode, so that the connecting device has the advantages of being convenient and fast to connect, reducing the working strength of personnel, improving the working efficiency and being good in sealing effect, and is worthy of popularization.
Drawings
FIG. 1 is an isometric view of a structure of the present invention;
FIG. 2 is a cutaway isometric view of a partial structure of the present invention;
fig. 3 is a front cross-sectional view of the snap post of the present invention.
In the figure: the sealing structure comprises a lower flange 1, a connecting plate 2, an upper flange 3, a clamping block 4, a pipeline 5, a clamping column 6, a fixing plate 7, a clamping hole 8, a movable plate 9, a sealing gasket 10, a sealing groove 11, a sealing ring 12, a second cavity 13, a sealing spring 14, a first cavity 15, a clamping spring 16 and a limiting plate 17.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", 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 describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be 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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The lower flange 1, the connecting plate 2, the upper flange 3, the clamping block 4, the pipeline 5, the clamping column 6, the fixing plate 7, the clamping hole 8, the sealing gasket 10, the sealing groove 11, the sealing ring 12, the second cavity 13, the sealing spring 14, the first cavity 15, the clamping spring 16 and other parts in the utility model are all universal standard parts or parts known by those skilled in the art, and the structure and principle of the parts can be known by technical manuals or conventional experimental methods.
Referring to fig. 1-3, a flange convenient to disassemble includes a lower flange 1, a sealing groove 11 is formed at the top of the lower flange 1, a sealing gasket 10 is movably connected at the bottom of the inner cavity of the sealing groove 11, a fixing plate 7 is fixedly connected at the outer side of the lower flange 1, a clamping column 6 is fixedly connected at the top of the fixing plate 7, a first cavity 15 is formed in the clamping column 6, a clamping spring 16 is movably connected in the inner cavity of the first cavity 15, limiting plates 17 are movably connected at both sides of the clamping spring 16, a clamping block 4 is fixedly connected at one side of the limiting plate 17 far away from the clamping spring 16, one side of the clamping block 4 far away from the limiting plate 17 penetrates to the outer side of the clamping column 6, an upper flange 3 is movably connected at the top of the lower flange 1, a second cavity 13 is formed in the upper flange 3, a sealing spring 14 is fixedly connected at the top of the inner cavity of the second cavity 13, and a movable plate 9 is fixedly connected at the bottom of the sealing spring 14, the bottom of the movable plate 9 is fixedly connected with a sealing ring 12, the bottom of the sealing ring 12 penetrates through the upper flange 3 and extends to the inner cavity of the sealing groove 11, the outer side of the upper flange 3 is fixedly connected with a connecting plate 2, the top of the connecting plate 2 is provided with a clamping hole 8, and the top of the clamping column 6 penetrates to the top of the clamping hole 8;
the opposite sides of the lower flange 1 and the upper flange 3 are communicated with pipelines 5, and the number of the fixing plates 7 is four, and the fixing plates are uniformly distributed around the lower flange 1;
the surface of the clamping block 4 is movably connected with the joint of the clamping column 6, and the top of the clamping column 6 is provided with a chamfer;
the inner cavity of the second cavity 13 is movably connected with the joint of the movable plate 9, and the surface of the sealing ring 12 is movably connected with the joint of the upper flange 3;
the inner cavity of the first cavity 15 is movably connected with the joint of the limiting plate 17, and the number of the sealing springs 14 is several;
the limiting plate 17 is arranged, so that the clamping block 4 can be prevented from being separated from the first cavity 15;
the movable plate 9 is arranged, so that the sealing ring 12 can be limited;
the clamping column 6 can be conveniently inserted into the clamping hole 8 by arranging the chamfer;
the sealing gasket 10 is a pipeline sealing gasket, is made of rubber gasket materials through processes of cutting, stamping or cutting and the like, and is used for sealing connection between pipelines;
the seal spring 14 is a compression spring, and is a coil spring that bears axial pressure, and a certain gap is provided between coils, and when an external load is applied, the spring contracts and deforms, and stores deformation energy.
During the use, when flange 1 and last flange 3 are dismantled to needs, press the joint piece 4 of both sides to inside, 4 extrusion joint springs 16 of joint pieces of both sides get into in the first cavity 15, then go up flange 3 from joint post 6 surface take off can, dismantle convenient and fast more like this, personnel's working strength has been alleviateed, the efficiency of dismantlement is improved, when needs are installed, insert sealing ring 12 in seal groove 11, and make joint hole 8 aim at joint post 6 of bottom and press downwards with the power, sealing spring 14 release elasticity can promote sealing ring 12 and the inseparable contact of sealed pad 10, and the leakproofness is improved.
In summary, the following steps: this flange convenient to dismantle, through lower flange 1, connecting plate 2, go up flange 3, joint piece 4, pipeline 5, joint post 6, fixed plate 7, joint hole 8, sealed pad 10, seal groove 11, sealing ring 12, second cavity 13, sealing spring 14, first cavity 15 and joint spring 16's cooperation is used, it is very inconvenient to have solved current flange joint mode, installer's working strength has been increased, work efficiency is reduced, moreover, the seal structure is comparatively simple, the relatively poor problem of sealed effect.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. A flange convenient to dismantle, includes lower flange (1), its characterized in that: the sealing structure is characterized in that a sealing groove (11) is formed in the top of the lower flange (1), a sealing gasket (10) is movably connected to the bottom of an inner cavity of the sealing groove (11), a fixing plate (7) is fixedly connected to the outer side of the lower flange (1), a clamping column (6) is fixedly connected to the top of the fixing plate (7), a first cavity (15) is formed in the clamping column (6), a clamping spring (16) is movably connected to the inner cavity of the first cavity (15), limiting plates (17) are movably connected to the two sides of the clamping spring (16), a clamping block (4) is fixedly connected to one side, away from the clamping spring (16), of each limiting plate (17), of each clamping block (4) penetrates through the outer side of the corresponding clamping column (6), an upper flange (3) is movably connected to the top of the lower flange (1), a second cavity (13) is formed in the upper flange (3), the top fixedly connected with sealing spring (14) of second cavity (13) inner chamber, the bottom fixedly connected with fly leaf (9) of sealing spring (14), the bottom fixedly connected with sealing ring (12) of fly leaf (9), the inner chamber that upper flange (3) and extended to seal groove (11) are run through to the bottom of sealing ring (12), the outside fixedly connected with connecting plate (2) of upper flange (3), joint hole (8) have been seted up at the top of connecting plate (2), the top of joint post (6) is run through to the top of joint hole (8).
2. A flange for facilitating disassembly as claimed in claim 1, wherein: the pipeline (5) are communicated with one opposite sides of the lower flange (1) and the upper flange (3), the number of the fixing plates (7) is four, and the fixing plates are uniformly distributed on the periphery of the lower flange (1).
3. A flange for facilitating disassembly as claimed in claim 1, wherein: the surface of the clamping block (4) is movably connected with the joint of the clamping column (6), and the top of the clamping column (6) is provided with a chamfer.
4. A flange for facilitating disassembly as claimed in claim 1, wherein: the inner cavity of the second cavity (13) is movably connected with the joint of the movable plate (9), and the surface of the sealing ring (12) is movably connected with the joint of the upper flange (3).
5. A flange for facilitating disassembly as claimed in claim 1, wherein: the inner cavity of the first cavity (15) is movably connected with the connecting part of the limiting plate (17), and the number of the sealing springs (14) is a plurality.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121796698.4U CN215568722U (en) | 2021-08-03 | 2021-08-03 | Flange convenient to dismantle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121796698.4U CN215568722U (en) | 2021-08-03 | 2021-08-03 | Flange convenient to dismantle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215568722U true CN215568722U (en) | 2022-01-18 |
Family
ID=79832008
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121796698.4U Expired - Fee Related CN215568722U (en) | 2021-08-03 | 2021-08-03 | Flange convenient to dismantle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215568722U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116332485A (en) * | 2023-03-23 | 2023-06-27 | 北京凯德石英股份有限公司 | Vertical quartz process tube and processing method |
| CN117605952A (en) * | 2024-01-24 | 2024-02-27 | 江苏呈森嘉泽能源科技有限公司 | Valve assembly, storage tank and liquid storage method |
-
2021
- 2021-08-03 CN CN202121796698.4U patent/CN215568722U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116332485A (en) * | 2023-03-23 | 2023-06-27 | 北京凯德石英股份有限公司 | Vertical quartz process tube and processing method |
| CN117605952A (en) * | 2024-01-24 | 2024-02-27 | 江苏呈森嘉泽能源科技有限公司 | Valve assembly, storage tank and liquid storage method |
| CN117605952B (en) * | 2024-01-24 | 2024-03-26 | 江苏呈森嘉泽能源科技有限公司 | Valve assembly, storage tank and liquid storage method |
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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: 20220118 |