CN211976190U - Novel reducing stainless steel pipeline connecting flange - Google Patents
Novel reducing stainless steel pipeline connecting flange Download PDFInfo
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- CN211976190U CN211976190U CN202020459678.7U CN202020459678U CN211976190U CN 211976190 U CN211976190 U CN 211976190U CN 202020459678 U CN202020459678 U CN 202020459678U CN 211976190 U CN211976190 U CN 211976190U
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- pipe joint
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Abstract
The utility model relates to a pipe connection technical field just discloses a novel reducing stainless steel pipeline flange, including the ring flange, first thread bush is installed to one side of ring flange, the ring flange is kept away from one side of first thread bush and is installed the second thread bush, the inside threaded connection of first thread bush has first coupling, the second coupling is installed to the inside screw thread of second thread bush, install first packing ring between first coupling and the ring flange, install the second packing ring between second coupling and the ring flange. The utility model discloses a rotate the adjustable ring and can make first gear and second gear rotate simultaneously to can remove towards the center of coupling with all gear racks of second gear engaged with, can fix the pipeline through the fixed plate then, rotate two adjustable rings appointed position and can fix the pipeline in two different apertures, made things convenient for the installation and the dismantlement to the pipeline.
Description
Technical Field
The utility model relates to a pipe connection technical field especially relates to a novel reducing stainless steel pipeline flange.
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; there are also flanges on the inlet and outlet of the equipment for the connection between two pieces of equipment, such as reducer flanges.
When installing the stainless steel pipeline to different internal diameters and external diameter, need use special external piece to install to need use other materials to weld the pipeline of two reducing, this kind of connected mode is comparatively complicated, and also be inconvenient when the pipeline appears damaging and change, propose a novel reducing stainless steel pipeline flange to above-mentioned condition and solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
The purpose of the utility model is to solve the shortcoming that exists among the prior art, if: the reducing pipeline is complex in connection and inconvenient to replace after being damaged, and the novel reducing stainless steel pipeline connecting flange is provided.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a novel reducing stainless steel pipeline connecting flange comprises a flange plate, wherein a first thread sleeve is installed on one side of the flange plate, a second thread sleeve is installed on one side, away from the first thread sleeve, of the flange plate, a first pipe joint is connected to the internal thread of the first thread sleeve, a second pipe joint is installed to the internal thread of the second thread sleeve, a first gasket is installed between the first pipe joint and the flange plate, a second gasket is installed between the second pipe joint and the flange plate, mounting grooves which are arranged in an annular array mode are formed in one sides of the first pipe joint and the second pipe joint, a connecting rod is inserted into the mounting grooves in a transverse movable mode, a first gear is installed at one end, away from the first gear, of the connecting rod, a second gear is installed at one end, away from the first gear, of the first pipe joint and one side of the second pipe joint are sleeved with an inner gear ring which is meshed with the first gear, the outer side of the inner gear ring is sleeved with an adjusting ring, one side of the first pipe joint and one side of the second pipe joint are provided with movable holes communicated with the mounting groove, a gear rack meshed with the second gear is movably inserted in the movable holes, and a fixing plate is installed at one end of the gear rack.
Preferably, the first pipe joint and the second pipe joint are both provided with a clamping groove communicated with the mounting groove, and a sealing sleeve sleeved on one side of the gear strip is mounted inside the clamping groove.
Preferably, the first pipe joint and the second pipe joint are internally provided with a limiting groove communicated with the mounting groove, and limiting blocks respectively connected with the first gear and the second gear are movably mounted in the limiting groove.
Preferably, the water separating sleeve sleeved on the outer side of the gear rack is mounted on the outer sides of the first pipe joint and the second pipe joint.
Preferably, a non-slip mat is installed on the inner side of the fixing plate.
Preferably, the outer side of the flange plate is transversely provided with mounting holes in an annular array mode.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) the utility model discloses a rotate the adjustable ring and can make first gear and second gear rotate simultaneously to can remove towards the center of coupling with all gear racks of second gear engaged with, can fix the pipeline through the fixed plate then, rotate two adjustable rings appointed position and can fix the pipeline in two different apertures, made things convenient for the installation and the dismantlement to the pipeline.
(2) The utility model discloses an installation slipmat can prevent that the pipeline from taking place relative slip when fixed on the fixed plate, can seal the cover through the outside suit at the rack and can play inclosed effect to pipeline inside.
Drawings
Fig. 1 is a schematic view of the internal structure of the present invention;
fig. 2 is a schematic cross-sectional view taken along line a-a of fig. 1 according to the present invention;
fig. 3 is an enlarged schematic structural diagram of a point a in fig. 2 according to the present invention.
In the figure: 1. a flange plate; 2. a first gasket; 3. a first threaded sleeve; 4. a gear rack; 5. a water-separating sleeve; 6. an adjusting ring; 7. an inner gear ring; 8. a first gear; 9. a limiting block; 10. a connecting rod; 11. a fixing plate; 12. a non-slip mat; 13. a second gear; 14. mounting grooves; 15. a first pipe joint; 16. a movable hole; 17. mounting holes; 18. a second gasket; 19. a second pipe joint; 20. a second threaded sleeve; 21. a card slot; 22. and (4) sealing the sleeve.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "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 simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-3, a novel reducing stainless steel pipeline connecting flange comprises a flange plate 1, wherein a mounting hole 17 is transversely formed in the outer side of the flange plate 1 in an annular array mode, the flange plate 1 can be conveniently mounted at any position in the mounting hole 17 through inserting of a fixing bolt, a first threaded sleeve 3 is mounted on one side of the flange plate 1, a second threaded sleeve 20 is mounted on one side of the flange plate 1 far away from the first threaded sleeve 3, a first pipe joint 15 and a second pipe joint 19 are conveniently mounted through the first threaded sleeve 3 and the second threaded sleeve 20, a first pipe joint 15 is connected with an internal thread of the first threaded sleeve 3, a second pipe joint 19 is mounted on an internal thread of the second threaded sleeve 20, a first gasket 2 is mounted between the first pipe joint 15 and the flange plate 1, a second gasket 18 is mounted between the second pipe joint 19 and the flange plate 1, and the connecting flange plate 1 and the first pipe joint 15 and the second pipe joint 19 can be connected through the first gasket 2 and the second gasket 18 Sealing the pipe joint, wherein mounting grooves 14 arranged in an annular array mode are respectively formed in one sides of a first pipe joint 15 and a second pipe joint 19, a connecting rod 10 is transversely and movably inserted in the mounting groove 14, a first gear 8 is arranged at one end of the connecting rod 10 and positioned in the mounting groove 14, a second gear 13 is arranged at one end of the connecting rod 10 far away from the first gear 8, limiting grooves communicated with the mounting groove 14 are formed in the first pipe joint 15 and the second pipe joint 19, limiting blocks 9 respectively connected with the first gear 8 and the second gear 13 are movably arranged in the limiting grooves, the positions of the first gear 8 and the second gear 13 can be limited through the limiting blocks 9, an inner gear ring 7 meshed with the first gear 8 is sleeved on one side of the first pipe joint 15 and the second pipe joint 19, an adjusting ring 6 is sleeved on the outer side of the inner gear ring 7, the inner gear ring 7 can drive the first gear 8 and the second gear 13 to rotate by rotating the adjusting ring 6, be convenient for carry out the regulation of position to rack 4, the movable hole 16 that is linked together with mounting groove 14 is seted up to one side of first coupling 15 and second coupling 19, the inside activity interlude of movable hole 16 has the rack 4 who meshes with second gear 13 mutually, fixed plate 11 is installed to the one end of rack 4, slipmat 12 is installed to the inboard of fixed plate 11, can avoid the gliding condition to appear in the pipeline when fixed to the pipeline at fixed plate 11, draw-in groove 21 that is linked together with mounting groove 14 is all seted up to the inside of first coupling 15 and second coupling 19, the internally mounted of draw-in groove 21 is established and is established the closed cover 22 of establishing in rack 4 one side, the water proof cover 5 of suit in the rack 4 outside is installed in the outside of first coupling 15 and second coupling 19, can prevent that the inside liquid of pipeline from outwards spilling over through setting up closed cover 22 and water proof cover 5.
The utility model discloses in, when the user used the device, at first install first coupling 15 and second coupling 19 respectively in the inside of first thread bush 3 and second thread bush 20 according to threaded connection's mode, then twist respectively and move adjustable ring 6 on first coupling 15 and the second coupling 19, receive the inside of coupling with gear rack 4, then two that will need to connect have the pipeline to correspond according to the size of external diameter and install in the inside of first coupling 15 and second coupling 19, then rotate adjustable ring 6 and drive first gear 8 and rotate with second gear 13 simultaneously, can move gear rack 4 towards the center of coupling simultaneously, thereby can fix the pipeline, if damage appears in the pipeline wherein, can twist adjustable ring 6 towards the opposite direction, can loosen the pipeline, be convenient for take out the pipeline that damages from the coupling.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Claims (6)
1. The utility model provides a novel reducing stainless steel pipeline connecting flange, includes ring flange (1), its characterized in that, first thread bush (3) is installed to one side of ring flange (1), second thread bush (20) is installed to one side that first thread bush (3) were kept away from in ring flange (1), the internal thread of first thread bush (3) is connected with first coupling (15), second coupling (19) is installed to the internal thread of second thread bush (20), install first packing ring (2) between first coupling (15) and ring flange (1), install second packing ring (18) between second coupling (19) and ring flange (1), mounting groove (14) that arrange with the mode of ring array are all seted up to one side of first coupling (15) and second coupling (19), connecting rod (10) have been worn to insert in the horizontal activity of inside of mounting groove (14), the one end of connecting rod (10) and the internally mounted who is located mounting groove (14) have first gear (8), connecting rod (10) are kept away from the one end of first gear (8) and are installed second gear (13), one side cover of first coupling (15) and second coupling (19) is equipped with inner gear ring (7) with first gear (8) engaged with, the outside cover of inner gear ring (7) is equipped with adjustable ring (6), movable hole (16) that are linked together with mounting groove (14) are seted up to one side of first coupling (15) and second coupling (19), the inside activity interlude of movable hole (16) has gear rack (4) with second gear (13) engaged with, fixed plate (11) are installed to the one end of gear rack (4).
2. The novel reducing stainless steel pipeline connecting flange as claimed in claim 1, wherein clamping grooves (21) communicated with the mounting groove (14) are formed in the first pipe joint (15) and the second pipe joint (19), and a sealing sleeve (22) sleeved on one side of the gear rack (4) is mounted in each clamping groove (21).
3. The novel reducing stainless steel pipeline connecting flange as claimed in claim 1, wherein limiting grooves communicated with the mounting groove (14) are formed in the first pipe joint (15) and the second pipe joint (19), and limiting blocks (9) respectively connected with the first gear (8) and the second gear (13) are movably mounted in the limiting grooves.
4. The novel reducing stainless steel pipeline connecting flange as claimed in claim 1, wherein water insulation sleeves (5) sleeved on the outer sides of the gear bars (4) are mounted on the outer sides of the first pipe joint (15) and the second pipe joint (19).
5. A novel different-diameter stainless steel pipeline connecting flange according to claim 1, characterized in that a non-slip mat (12) is installed on the inner side of the fixing plate (11).
6. The novel reducing stainless steel pipeline connecting flange as claimed in claim 1, wherein mounting holes (17) are transversely formed in the outer side of the flange plate (1) in an annular array manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020459678.7U CN211976190U (en) | 2020-04-01 | 2020-04-01 | Novel reducing stainless steel pipeline connecting flange |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020459678.7U CN211976190U (en) | 2020-04-01 | 2020-04-01 | Novel reducing stainless steel pipeline connecting flange |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211976190U true CN211976190U (en) | 2020-11-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020459678.7U Active CN211976190U (en) | 2020-04-01 | 2020-04-01 | Novel reducing stainless steel pipeline connecting flange |
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| CN (1) | CN211976190U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116494555A (en) * | 2023-06-28 | 2023-07-28 | 四川金易管业有限公司 | Plastic pipe fitting welding auxiliary device |
-
2020
- 2020-04-01 CN CN202020459678.7U patent/CN211976190U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116494555A (en) * | 2023-06-28 | 2023-07-28 | 四川金易管业有限公司 | Plastic pipe fitting welding auxiliary device |
| CN116494555B (en) * | 2023-06-28 | 2023-08-25 | 四川金易管业有限公司 | Plastic pipe fitting welding auxiliary device |
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