CN213541600U - Compact outer flange forging - Google Patents
Compact outer flange forging Download PDFInfo
- Publication number
- CN213541600U CN213541600U CN202021686229.2U CN202021686229U CN213541600U CN 213541600 U CN213541600 U CN 213541600U CN 202021686229 U CN202021686229 U CN 202021686229U CN 213541600 U CN213541600 U CN 213541600U
- Authority
- CN
- China
- Prior art keywords
- outer flange
- end connector
- flange forging
- connecting ring
- forging
- 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
Images
Landscapes
- Flanged Joints, Insulating Joints, And Other Joints (AREA)
Abstract
The utility model discloses a compact type outer flange forging, including upper end connector (1), the surface of upper end connector (1) is provided with convex corner (2), the surface of convex corner (2) is provided with bolt hole (3), the inside of bolt hole (3) is provided with fixing bolt (4), the one end surface of fixing bolt (4) is provided with rotatory screw thread (5), the upper end of upper end connector (1) is provided with go-between (6), the upper end of go-between (6) is provided with flange piece (7), the upper and lower both ends of flange piece (7) all are provided with No. two go-between (8), No. two go-between (8) one end is provided with rubber circle (9), the upper and lower extreme surface of rubber circle (9) all is provided with annular groove (10). The utility model discloses can improve the firm in connection nature of outer flange forging, be convenient for install and dismantle, increase the seal, improve the result of use.
Description
Technical Field
The utility model relates to an outer flange forging technical field, concretely relates to compact type outer flange forging.
Background
The flange plate forge piece is divided into an inner flange forge piece and an outer flange forge piece. The outer flange forging is used for connecting and fixing various devices, and the flange forging is convenient to use and can bear large pressure. The generally compact outer flange forging in the market has poor fixing effect in the use process, is inconvenient to install and disassemble, and has the problem of unrealistic sealing after the installation of the generally compact outer flange forging. Therefore, it is highly desirable to develop a new compact outer flange forging by those skilled in the art.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the deficiencies existing in the prior art and providing a compact type outer flange forging.
In order to achieve the purpose of the utility model, the utility model provides a technical scheme as follows: the utility model provides a compact type flange forging outward, includes the upper end connector, the surface of upper end connector is provided with convex corner, the surface of convex corner is provided with the bolt hole, the inside of bolt hole is provided with fixing bolt, fixing bolt's one end surface is provided with rotatory screw thread, the upper end of upper end connector is provided with the go-between No. one, the upper end of go-between is provided with the flange piece, the upper and lower both ends of flange piece all are provided with the go-between No. two, go-between one end No. two is provided with the rubber circle, the upper and lower end surface of rubber circle all is provided with annular groove.
Preferably, the lower end of the upper end connecting port is provided with a lower end connecting port, and the lower end of the lower end connecting port is provided with a connecting ring.
Preferably, the number of the fixing bolts is four, the rotating threads arranged on the outer surfaces of the fixing bolts are matched with the bolt holes, the upper ends of the bolt holes are provided with equipment connecting structures, and the fixing bolts penetrate through the bolt holes to be connected with the equipment connecting structures.
Preferably, the first connecting ring and the upper end connecting port are fixedly connected, the number of the rubber rings is two, the number of the second connecting ring is two, the annular grooves formed in the outer surface of the rubber rings are matched with the first connecting ring and the second connecting ring, and the second connecting ring is fixedly connected with the flange plate.
Preferably, the upper end connecting port, the circular arc-shaped corner and the lower end connecting port are all made of alloy steel, the diameter of the outer opening of the flange sheet is equal to that of the outer opening of the upper end connecting port, and the connecting ring is fixedly connected with the lower end connecting port.
Preferably, the circular arc-shaped corners are symmetrically arranged on the outer surface of the upper end connecting port, the circular arc-shaped corners are fixedly connected with the upper end connecting port and the lower end connecting port, the diameter of the inner buckle of the rubber ring is equal to the diameters of the inner openings of the first connecting ring and the second connecting ring, and the sizes of the first connecting ring and the second connecting ring are equal.
Based on the technical scheme, compared with the prior art, the utility model have following technical advantage:
according to the compact outer flange forging piece, the arc-shaped corners, the bolt holes and the fixing screws are arranged, when the outer flange forging piece is installed, one ends of the four groups of fixing bolts with rotating threads sequentially penetrate through the four groups of bolt holes and rotate, the fixing screws penetrate through the leaking parts of the bolt holes to be connected with the connecting structure, then the fixing bolts are screwed by using a tool, the upper end of the outer flange forging piece is fixed with the connecting structure, the connecting firmness is improved, and the using effect is better;
this compact type flange forging outside is through being provided with a go-between, No. two go-between, the flange piece, the rubber circle, two sets of rubber circles are connected with two sets of No. two go-between respectively, go-between upper end and wherein a set of rubber circle lower extreme are connected, a set of rubber circle upper end is connected with connection structure in addition, be connected between with upper end connector, the flange piece, connection structure through the rubber circle, the rubber circle is laminated with upper end connector, the flange piece, connection structure homogeneous phase, improve the leakproofness effectively, increase the practicality.
Drawings
Figure 1 is the utility model discloses compact type outer flange forging's overall view.
Figure 2 is the utility model discloses compact type outer flange forging sectional view.
Figure 3 is the utility model discloses compact type outer flange forging sectional view.
Figure 4 is the utility model discloses compact type outer flange forging local schematic diagram.
Figure 5 is the utility model discloses compact type outer flange forging local schematic diagram.
In the figure: 1. the connecting structure comprises an upper end connecting port, 2 circular arc-shaped corners, 3 bolt holes, 4 fixing bolts, 5 rotating threads, 6 a first connecting ring, 7 flange sheets, 8 a second connecting ring, 9 rubber rings, 10 grooves, 11 lower end connecting ports and 12 connecting rings.
Detailed Description
The invention is further explained below with reference to the drawings and examples.
As shown in fig. 1-5, a compact outer flange forging piece comprises an upper end connecting port 1, wherein an arc-shaped corner 2 is arranged on the outer surface of the upper end connecting port 1, a bolt hole 3 is arranged on the outer surface of the arc-shaped corner 2, a fixing bolt 4 is arranged inside the bolt hole 3, a rotating thread 5 is arranged on the outer surface of one end of the fixing bolt 4, a first connecting ring 6 is arranged on the upper end of the upper end connecting port 1, a flange sheet 7 is arranged on the upper end of the first connecting ring 6, two connecting rings 8 are arranged at the upper end and the lower end of the flange sheet 7, a rubber ring 9 is arranged at one end of each second connecting ring 8, and annular grooves 10 are formed in the outer.
The lower end of the upper end connecting port 1 is provided with a lower end connecting port 11, the lower end of the lower end connecting port 11 is provided with a connecting ring 12, the connecting effect of the outer flange forging and the connecting structure is improved, and the connecting structure is more stable.
The quantity of fixing bolt 4 is four groups, and the rotatory screw thread 5 and the bolt hole 3 phase-match that 4 surfaces of fixing bolt set up, and 3 upper ends of bolt hole are provided with equipment connection structure, and fixing bolt 4 passes bolt hole 3 and is connected with equipment connection structure, increases the connection steadiness of outer flange forging, and the installation of being convenient for is convenient for change or maintains the damaged part.
Be fixed connection between go-between 6 and the upper end connector 1, the quantity of rubber circle 9 is two sets of, and the quantity of No. two go-between 8 is two sets of, and the annular groove 10 that the outer surface of rubber circle 9 set up matches with homogeneous phase between go-between 6, No. two go-between 8, is fixed connection between No. two go-between 8 and the flange piece 7, closely paste between rubber circle and each part with, improve the airtight of connecting the end.
The upper end connector 1, the circular arc-shaped corner 2 and the lower end connector 11 are all made of alloy steel, the diameter of the outer opening of the flange sheet 7 is equal to that of the outer opening of the upper end connector 1, the connecting ring 12 and the lower end connector 11 are fixedly connected, and the components are fixedly connected, so that the connecting ring is not easily influenced to be damaged, the durability of the structure is improved, and the replacement cost is reduced.
The circular arc-shaped corners 2 are symmetrically arranged on the outer surface of the upper end connector 1, the circular arc-shaped corners 2 are fixedly connected with the upper end connector 1 and the lower end connector 11, the inner buckle diameter of the rubber ring 9 is equal to the inner opening diameters of the first connecting ring 6 and the second connecting ring 8, the first connecting ring 6 is equal to the second connecting ring 8 in size, the rubber ring 9 is equal to part of components in size, the rubber ring is closely attached to the part of components, the sealing performance is improved, and the rubber ring 9 is convenient to replace.
The specific implementation process comprises the following steps:
when the outer flange forging is installed, one end of each of four groups of fixing bolts 4 with a rotating thread 5 sequentially penetrates through four groups of bolt holes 3 and rotates, the fixing bolts 4 penetrate through the leaking parts of the bolt holes 3 to be connected with a connecting structure, then the fixing bolts 4 are screwed by using a tool, the upper end of the outer flange forging is fixed with the connecting structure, when a replacement part needs to be disassembled, the fixing bolts 4 are sequentially rotated, the outer flange forging is taken down and replaced, the fixing bolts 4 improve the connection firmness and improve the use effect, before the outer flange forging is installed, two groups of rubber rings 9 are respectively connected with two groups of connecting rings 8, the upper end of a connecting ring 6 is connected with the lower end of one group of rubber rings 9, the upper end of the other group of rubber rings 9 is connected with the connecting structure, and the upper end connecting ports 1, the flange sheets 6 and the connecting structure are connected through the rubber rings 9, rubber circle 9 and upper end connector 1, flange piece 7, connection structure homogeneous phase laminating improve the leakproofness effectively, improve the result of use, increase the practicality.
The foregoing is illustrative and explanatory of the invention and is not intended to limit the advantages attainable thereby, and it is within the scope of the present application to practice the invention with regard to any one or at least one of the advantages that may be realized in a simplified construction and/or in some embodiments.
Claims (6)
1. The utility model provides a compact type outer flange forging which characterized in that: including upper end connector (1), the surface of upper end connector (1) is provided with convex corner (2), the surface of convex corner (2) is provided with bolt hole (3), the inside of bolt hole (3) is provided with fixing bolt (4), the one end surface of fixing bolt (4) is provided with rotatory screw thread (5), the upper end of upper end connector (1) is provided with go-between (6), the upper end of go-between (6) is provided with flange piece (7), the upper and lower both ends of flange piece (7) all are provided with No. two go-between (8), No. two go-between (8) one end is provided with rubber circle (9), the upper and lower extreme surface of rubber circle (9) all is provided with annular groove (10).
2. The compact outer flange forging of claim 1, wherein: the lower end of the upper end connecting port (1) is provided with a lower end connecting port (11), and the lower end of the lower end connecting port (11) is provided with a connecting ring (12).
3. The compact outer flange forging of claim 1, wherein: the quantity of fixing bolt (4) is four groups, rotatory screw thread (5) and bolt hole (3) phase-match that fixing bolt (4) surface set up, bolt hole (3) upper end is provided with equipment connection structure, fixing bolt (4) pass bolt hole (3) and are connected with equipment connection structure.
4. The compact outer flange forging of claim 1, wherein: be fixed connection between go-between (6) and upper end connector (1), the quantity of rubber circle (9) is two sets of, the quantity of No. two go-between (8) is two sets of, the homogeneous phase matches between annular groove (10) and go-between (6), No. two go-between (8) that rubber circle (9) surface set up, be fixed connection between No. two go-between (8) and flange piece (7).
5. The compact outer flange forging of claim 2, wherein: the upper end connector (1), the circular arc-shaped corner (2) and the lower end connector (11) are made of alloy steel, the diameter of an outer opening of the flange piece (7) is equal to that of the outer opening of the upper end connector (1), and the connecting ring (12) is fixedly connected with the lower end connector (11).
6. The compact outer flange forging of claim 2, wherein: the rubber ring is characterized in that the circular arc-shaped corners (2) are symmetrically arranged on the outer surface of the upper end connecting port (1), the circular arc-shaped corners (2) are fixedly connected with the upper end connecting port (1) and the lower end connecting port (11), the diameters of inner buckles of the rubber ring (9) are equal to the diameters of inner openings of a first connecting ring (6) and a second connecting ring (8), and the sizes of the first connecting ring (6) and the second connecting ring (8) are equal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021686229.2U CN213541600U (en) | 2020-08-13 | 2020-08-13 | Compact outer flange forging |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021686229.2U CN213541600U (en) | 2020-08-13 | 2020-08-13 | Compact outer flange forging |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213541600U true CN213541600U (en) | 2021-06-25 |
Family
ID=76488691
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021686229.2U Active CN213541600U (en) | 2020-08-13 | 2020-08-13 | Compact outer flange forging |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213541600U (en) |
-
2020
- 2020-08-13 CN CN202021686229.2U patent/CN213541600U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206786225U (en) | Pipe mouth sealing device and pipeline opening sealing system | |
| CN213541600U (en) | Compact outer flange forging | |
| CN110056728A (en) | A kind of rotatable flange connecting apparatus and connection method | |
| CN217773598U (en) | Splicing type filter cylinder structure | |
| CN206093328U (en) | Novel cross flange that leakproofness is strong device | |
| CN213900235U (en) | Gas transmission pipeline flange | |
| CN203636691U (en) | Sealing fixture for pump of gas collecting chamber of compressor casing | |
| CN206347223U (en) | A kind of pipe joint of adjustable length | |
| CN210087995U (en) | Graphite sealing mechanism for shaft end of engine | |
| CN106895220A (en) | Buckle and latchplate | |
| CN214789764U (en) | Elastic framework type pipeline plugging device | |
| CN213809356U (en) | Make things convenient for quick assembly disassembly's flange | |
| CN216344526U (en) | High leakproofness high pressure flange of connecting pipe | |
| CN213839929U (en) | Staple bolt is salvageed fast to card pressure formula connecting tube | |
| CN203036126U (en) | Splay blind plate and matching structure of splay blind plate and flange | |
| CN206786185U (en) | Fastening structure in a kind of ring flange | |
| CN220063271U (en) | Pipeline tightness detection tool with steps and capable of being replaced flexibly and disassembled quickly | |
| CN217784500U (en) | Flange device with adjustable pitch circle and bolt | |
| CN214055033U (en) | Shading ring clamping device of waterproof instrument | |
| CN206816996U (en) | A kind of flange being easily installed | |
| CN219796476U (en) | Cutting ferrule type stainless steel sealing ring | |
| CN220470903U (en) | Anticorrosive pipe fitting convenient to concatenation | |
| CN212776096U (en) | Simple flange face conversion device | |
| CN213451053U (en) | Pump port flange of diffusion pump | |
| CN219809253U (en) | Bolt sealing structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |