CN214248622U - Flange convenient to connect - Google Patents
Flange convenient to connect Download PDFInfo
- Publication number
- CN214248622U CN214248622U CN202022454962.8U CN202022454962U CN214248622U CN 214248622 U CN214248622 U CN 214248622U CN 202022454962 U CN202022454962 U CN 202022454962U CN 214248622 U CN214248622 U CN 214248622U
- Authority
- CN
- China
- Prior art keywords
- pipe
- connecting pipe
- sleeve
- flange
- pipeline
- 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.)
- Expired - Fee Related
Links
- 238000003466 welding Methods 0.000 claims description 8
- 125000004122 cyclic group Chemical group 0.000 claims description 4
- 125000003003 spiro group Chemical group 0.000 claims description 2
- 238000010030 laminating Methods 0.000 description 4
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 241000826860 Trapezium Species 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The utility model belongs to the technical field of flanges, in particular to a flange convenient for connection, which comprises a flange plate, wherein a connecting pipe A is welded outside a port on one side of the flange plate, a connecting pipe B is welded outside the port on one side of the flange plate, the connecting pipe B is welded outside the port on one side of the connecting pipe A, and a fixed pipe is welded outside the port on one side of the connecting pipe B, and a connecting disc with a hollow structure is welded outside the port on one side of the connecting pipe B; easy to assemble, reach the purpose that the delivery flow is injectd, insert the pipe end in the sleeve pipe, make the intubate get into in the pipeline, when the pipeline removes along the intubate, the intubate can calibrate the direction to the pipeline, through rotatory pipeline to suitable position, with the registration arm embedding pipeline mounting hole in, realize quick calibration operation, and connect fixedly through positioning bolt, the intubate is at the support pipeline inner wall, when increasing compressive strength, can seal sleeve pipe and the direct gap of pipeline, avoid leaking the phenomenon.
Description
Technical Field
The utility model belongs to the technical field of the flange, concretely relates to flange convenient to connect.
Background
Flanges, also called flange flanges or lugs, are parts of the mutual connection between shafts, used for the connection between pipe ends; also there is the flange on equipment import and export for the connection between two equipment, like the speed reducer flange, to the flange of connecting between the pipe end, the ring flange internal diameter of used two sets of butt joints is the same, can't adjust the connecting pipe diameter, needs additionally to increase the adaptation flange, and consuming time and there is the limitation, at the connection in-process, only lean on the ring flange to fix, joint strength is lower, and easily produces the leakage.
In order to solve the problems, the flange convenient to connect is provided in the application.
SUMMERY OF THE UTILITY MODEL
To solve the problems set forth in the background art described above. The utility model provides a flange convenient to connect has convenient connection, and is sealed, increases joint strength's characteristics.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a flange convenient to connect, includes the ring flange, the port external weld of ring flange one side has connecting pipe A, connecting pipe A keeps away from the port external weld of ring flange one side has connecting pipe B, connecting pipe B is kept away from the port external weld of connecting pipe A one side has fixed pipe, fixed pipe is kept away from the port external weld of connecting pipe B one side has hollow structure's connection pad, the connection pad is kept away from one side of fixed pipe is equipped with the sleeve pipe, the port department welding of intraductal wall of cover has the intubate, the connection pad lateral wall is located fixed pipe external weld has a plurality of positioning bolt that are cyclic annular equidistance and arrange, positioning bolt's one end runs through in proper order connection pad and sleeve pipe to the embedding in the sleeve pipe.
As the utility model relates to a flange is preferred convenient to connect, connecting pipe A lateral wall is located set up a plurality of mounting holes that are cyclic annular range outside the connecting pipe B, connecting pipe A is hollow trapezium structure, just connecting pipe B with connecting pipe A structure is the same.
As the utility model relates to a flange that is convenient for connect is preferred, connecting pipe A with connecting pipe B inner wall all bonds and has annular hollow structure's cover pad.
As the utility model relates to a flange is preferred convenient to connect, positioning bolt inserts the lateral wall cover of the intraductal one end of cover is equipped with the registration arm, the one end of registration arm with the welding of sheathed tube inner wall.
As the utility model relates to a flange is preferred convenient to connect, the registration arm is kept away from the one end of cover inside pipe wall is the coniform to the internal contraction.
As the utility model relates to a flange is preferred convenient to connect, the intubate is kept away from sheathed tube one end extends to outside the cover pipe, just the intubate inserts one end in the cover pipe leans out to be the loudspeaker form.
Compared with the prior art, the beneficial effects of the utility model are that:
insert the pipe end in the connecting pipe A or the connecting pipe B that correspond the position, until laminating with the cover pad, connect the fastening with connecting pipe A or connecting pipe B with the pipe end through external bolt, thereby people can come to connect the pipeline of different pipe diameters according to the demand, easy to assemble, reach the purpose of carrying the flowrate and injecing, insert the pipe end in the cover pipe, make the intubate get into in the pipeline, when the pipeline removes along the intubate, the intubate can calibrate the direction to the pipeline, through rotatory pipeline to suitable position, imbed the registration arm in the pipe installation hole, realize quick calibration operation, and connect fixedly through positioning bolt, the intubate is supporting the pipeline inner wall, in the increase compressive strength, can seal the direct gap of sleeve pipe and pipeline, avoid leaking the phenomenon.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view between the connection plate and the sleeve of the present invention;
FIG. 3 is a schematic view of the connection structure between the connection plate and the sleeve of the present invention;
FIG. 4 is a schematic view of the connection structure of the connecting tube A, the connecting tube B, the fixing tube and the connecting disc of the present invention;
in the figure: 1. a flange plate; 2. a connecting pipe A; 3. a connecting pipe B; 4. a fixed tube; 5. a connecting disc; 6. inserting a tube; 7. a sleeve; 8. positioning the bolt; 9. a positioning tube; 10. and (5) sleeving a cushion.
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.
Example 1
As shown in fig. 1-4;
fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view between the connection plate and the sleeve of the present invention;
FIG. 3 is a schematic view of the connection structure between the connection plate and the sleeve of the present invention;
fig. 4 is a schematic view of the connection structure of the middle connection tube a2, the connection tube B3, the fixing tube 4 and the connection plate 5 of the present invention.
The utility model provides a flange convenient to connect, including ring flange 1, the port outer weld of ring flange 1 one side has connecting pipe A2, the port outer weld of ring flange 1 one side is kept away from to connecting pipe A2 has connecting pipe B3, the port outer weld of connecting pipe B3 one side is kept away from connecting pipe A2 has fixed pipe 4, the port outer weld of connecting pipe B3 one side is kept away from to fixed pipe 4 has hollow structure's connection pad 5, one side that fixed pipe 4 was kept away from to connection pad 5 is equipped with sleeve pipe 7, the port department welding of sleeve pipe 7 inner wall has intubate 6, the outer wall of connection pad 5 is located fixed pipe 4 outer spiro union has a plurality of positioning bolt 8 that are cyclic annular equidistance and arrange, positioning bolt 8's one end runs through connection pad 5 and sleeve pipe 7 in proper order, and imbed in the sleeve pipe 7.
In this embodiment: insert the pipe end in the connecting pipe A2 or the connecting pipe B3 of corresponding position, until laminating with cover pad 10, connect the fastening through external bolt with pipe end and connecting pipe A2 or connecting pipe B3 to people can be connected the pipeline of different pipe diameters as required, and easy to assemble reaches the purpose that the delivery flow is injectd.
As shown in fig. 1 and 4;
fig. 1 is a schematic structural view of the present invention;
fig. 4 is a schematic view of the connection structure of the middle connection tube a2, the connection tube B3, the fixing tube 4 and the connection plate 5 of the present invention.
In an alternative embodiment, the outer side wall of the connecting tube a2 is provided with a plurality of mounting holes arranged in a ring shape outside the connecting tube B3, the connecting tube a2 is a hollow ladder-shaped structure, and the connecting tube B3 and the connecting tube a2 have the same structure.
In an alternative embodiment, the inner walls of the connecting tubes A2 and B3 are bonded with the pad 10 having a ring-shaped hollow structure.
In this embodiment: insert the pipe end in the connecting pipe A2 or the connecting pipe B3 of corresponding position, until laminating with cover pad 10, connect the fastening through external bolt with pipe end and connecting pipe A2 or connecting pipe B3 to people can be connected the pipeline of different pipe diameters as required, and easy to assemble reaches the purpose that the delivery flow is injectd.
As shown in fig. 2 and 3;
FIG. 2 is a schematic structural view between the connection plate and the sleeve of the present invention;
fig. 3 is a schematic view of the connection structure of the middle connection plate and the sleeve of the present invention.
In an alternative embodiment, the outer side wall of the end of the positioning bolt 8 inserted into the sleeve 7 is sleeved with a positioning tube 9, and one end of the positioning tube 9 is welded with the inner wall of the sleeve 7.
In an alternative embodiment, the end of the positioning tube 9 remote from the inner wall of the sleeve 7 is tapered inwardly.
In an alternative embodiment, the end of the insertion tube 6 remote from the sleeve 7 extends outside the sleeve 7, and the end of the insertion tube 6 inserted into the sleeve 7 is outwardly flared.
In this embodiment: insert the pipe end in the sleeve pipe 7, make 6 entering pipelines of intubate, when the pipeline removes along intubate 6, 6 can calibrate the direction to the pipeline of intubate, through rotatory pipeline to suitable position, with 9 embedding pipeline mounting holes of registration arm, realize quick calibration operation, and connect fixedly through positioning bolt 8, 6 intubate support the pipeline inner wall, when increasing compressive strength, can seal the direct gap of sleeve pipe 7 and pipeline, avoid leaking the phenomenon.
The utility model discloses a theory of operation and use flow: insert the pipe end in the connecting pipe A2 or the connecting pipe B3 that correspond the position, until laminating with cover pad 10, connect the fastening with pipe end and connecting pipe A2 or connecting pipe B3 through external bolt, thereby people can come to connect the pipeline of different pipe diameters as required, easy to assemble, reach the purpose that the delivery flow is injectd, insert pipe end in the sleeve pipe 7, make 6 entering pipelines of intubate, when the pipeline removes along intubate 6, intubate 6 can calibrate the direction to the pipeline, through rotatory pipeline to suitable position, imbed the locating tube 9 in the piping erection hole, realize quick calibration operation, and connect fixedly through locating bolt 8, intubate 6 is supporting the pipeline inner wall, when increasing compressive strength, can seal the direct gap of sleeve pipe 7 and pipeline, avoid leaking the phenomenon.
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 may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. A flange convenient to connect, includes ring flange (1), its characterized in that: the port outer welding of ring flange (1) one side has connecting pipe A (2), the port outer welding that ring flange (1) one side was kept away from in connecting pipe A (2) has connecting pipe B (3), the port outer welding that connecting pipe B (3) kept away from in connecting pipe A (2) one side has fixed pipe (4), the port outer welding that fixed pipe (4) kept away from in connecting pipe B (3) one side has hollow structure's connection pad (5), one side that fixed pipe (4) was kept away from in connection pad (5) is equipped with sleeve pipe (7), the port department welding of sleeve pipe (7) inner wall has intubate (6), connection pad (5) lateral wall is located a plurality of positioning bolt (8) that are cyclic annular equidistance and arrange are outer spiro union to fixed pipe (4), the one end of positioning bolt (8) runs through in proper order connection pad (5) and sleeve pipe (7), and is embedded in the sleeve (7).
2. A flange for facilitating connection according to claim 1, wherein: the outer side wall of the connecting pipe A (2) is located outside the connecting pipe B (3), a plurality of mounting holes which are annularly arranged are formed in the outer side wall of the connecting pipe A, the connecting pipe A (2) is of a hollow trapezoidal structure, and the connecting pipe B (3) is identical to the connecting pipe A (2) in structure.
3. A flange for facilitating connection according to claim 1, wherein: the inner walls of the connecting pipe A (2) and the connecting pipe B (3) are both bonded with annular hollow-structure sleeve gaskets (10).
4. A flange for facilitating connection according to claim 1, wherein: the positioning bolt (8) is inserted into the outer side wall sleeve of one end in the sleeve (7) is provided with a positioning pipe (9), and one end of the positioning pipe (9) is welded with the inner wall of the sleeve (7).
5. A flange for facilitating connection according to claim 4, wherein: one end of the positioning tube (9) far away from the inner wall of the sleeve (7) is contracted inwards and is in a conical shape.
6. A flange for facilitating connection according to claim 1, wherein: cannula (6) are kept away from the one end of sleeve pipe (7) extends to outside sleeve pipe (7), just cannula (6) insert one end in sleeve pipe (7) is outwards to slope and is the loudspeaker form.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022454962.8U CN214248622U (en) | 2020-10-29 | 2020-10-29 | Flange convenient to connect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022454962.8U CN214248622U (en) | 2020-10-29 | 2020-10-29 | Flange convenient to connect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214248622U true CN214248622U (en) | 2021-09-21 |
Family
ID=77730650
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022454962.8U Expired - Fee Related CN214248622U (en) | 2020-10-29 | 2020-10-29 | Flange convenient to connect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214248622U (en) |
-
2020
- 2020-10-29 CN CN202022454962.8U patent/CN214248622U/en not_active Expired - Fee Related
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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: 20210921 |