CN219866770U - Flange sealing connection structure - Google Patents
Flange sealing connection structure Download PDFInfo
- Publication number
- CN219866770U CN219866770U CN202320801235.5U CN202320801235U CN219866770U CN 219866770 U CN219866770 U CN 219866770U CN 202320801235 U CN202320801235 U CN 202320801235U CN 219866770 U CN219866770 U CN 219866770U
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- Prior art keywords
- flange seal
- flange
- fixing
- sealing
- connecting pipe
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- 238000007789 sealing Methods 0.000 title claims abstract description 53
- 238000009434 installation Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 4
- 239000004020 conductor Substances 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The utility model relates to the technical field of flange sealing connection structures, and discloses a flange sealing connection structure which comprises a sealing flange A, wherein a rubber ring C is arranged on the surface of the sealing flange A, a connecting pipe A is arranged on one side of the sealing flange A, a ball valve is arranged on one side of the connecting pipe A, a fixed mounting column is arranged at the top of the ball valve, a sealing sleeve is arranged on one side of the ball valve, and a flange seal B is arranged on one side of the interior of the sealing sleeve. The utility model has reasonable structure, the fixing holes arranged at the top and bottom of the flange seal A, the flange seal B and the flange seal C can be directly penetrated together with the fixing telescopic rods arranged on the surfaces of the connecting pipe A and the connecting pipe B, the fixing telescopic rods at the two sides are pressed to be inserted into the threaded connection ports when the connecting pipe A is inserted into the flange seal A and then rotated to the fixing hole A, at the moment, the fixing telescopic rods can automatically pop up to leak out half of the length through the fixing holes, and the utility model has certain stability and good practicability.
Description
Technical Field
The utility model relates to the technical field of flange sealing connection structures, in particular to a flange sealing connection structure.
Background
In the flange sealing connection structure disclosed in the chinese patent application publication CN 217328921U, although the fixing block is matched with the clamping block and the clamping groove, an operator places the clamping block above the second disc body, at this time pushes the flange conductor to enable the fixing block to be embedded in the clamping groove, at this time, the flange conductor is limited above the second disc body, stability of the flange conductor is improved through embedding, the threaded ring rotates to one side of the first disc body on the outer wall of the threaded column, the fixing seat is embedded in the shape groove during rotation, the supporting spring is subjected to downward pressure, one end of the supporting spring limits the sealing ring on the inner wall of the shape groove, when the supporting spring self-elasticity contracts, the gap between the fixing seat and the shape groove is furthest reduced by extruding the space between the sealing ring and the shape groove, the inner height is formed, the whole sealing body is formed between the first disc body and the second disc body, the gap between the flange connection is reduced, the sealing property of the flange is improved, the service life of the flange is prolonged, the flange is convenient to use, the operator is convenient to install, but the flange sealing connection structure has the defect of being lack of stability.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the utility model provides a flange sealing connection structure, which solves the problem of lack of flange connection stability.
(II) technical scheme
In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a flange seal connection structure, includes sealing flange A, sealing flange A's surface is equipped with rubber circle C, sealing flange A's one side is equipped with connecting pipe A, connecting pipe A's one side is equipped with the ball valve, the top of ball valve is equipped with the fixed mounting post, one side of ball valve is equipped with sealing sleeve, sealing flange A's surface is equipped with flange seal fixing device.
Optionally, one side of the inside of the sealing sleeve is provided with a flange seal B, the surface of the flange seal B is provided with a rubber ring A, one side of the flange seal B is provided with a connecting pipe B, one side of the connecting pipe B is provided with a flange seal C, and the surface of the flange seal C is provided with a rubber ring B.
Optionally, the structures of the flange seal a, the flange seal B and the flange seal C are the same, a threaded connection port is arranged at the center of one side of the flange seal a, and fixing holes a are respectively arranged at the top and bottom centers of the flange seal a.
Optionally, the structures of the two connecting pipes A and B are the same, springs are respectively arranged at the top and bottom centers of one side of the connecting pipe A, and the surfaces of the springs are sleeved with fixed telescopic rods.
Optionally, sealing rubber rings are respectively arranged on two sides of the sealing sleeve.
Optionally, the length of the flange seal A is 5cm, the width of the flange seal A is 5cm, the length of the fixed telescopic rod is 1.5cm, and the length of the spring is 1.5cm.
Optionally, the flange seal fixing device includes solid fixed ring a, gu fixed ring a's one side surface is rectangular form and is equipped with the several fixed column, gu fixed ring a's top is equipped with recess B, gu fixed ring B's one side is connected with gu fixed ring B, gu fixed ring B's top is equipped with recess a, gu fixed ring B's one side surface is rectangular form and is equipped with several fixed orifices B.
In summary, the utility model has the technical effects and advantages that:
1. the utility model has reasonable structure, the fixing holes arranged at the top and bottom of the flange seal A, the flange seal B and the flange seal C can be directly penetrated together with the fixing telescopic rods arranged on the surfaces of the connecting pipe A and the connecting pipe B, the fixing telescopic rods at the two sides are pressed to be inserted into the threaded connection ports when the connecting pipe A is inserted into the flange seal A and then rotated to the fixing holes, at the moment, the fixing telescopic rods can automatically pop up to leak out half of the length through the fixing holes, and the utility model has certain stability and good practicability.
2. In the utility model, the ball valve is arranged at the joint, so that the whole device has good tightness, in addition, the flange sealing fixing device arranged on the surface of the flange sealing A is fixedly connected by inserting a fixing column arranged between the fixing ring A and the fixing ring B into the fixing hole B, and the groove A and the groove B arranged at the top of the flange sealing fixing device cannot influence the fixing telescopic rod, so that the flange sealing fixing device has certain practicability.
3. According to the utility model, the friction to fingers during installation and rotation can be improved through the rubber ring A, the rubber ring B and the rubber ring C which are arranged on the surfaces of the flange seal A, the flange seal B and the flange seal C, the installation is inconvenient because the friction is not generated during installation in water or other conditions, and meanwhile, the sealing sleeve is sleeved on the periphery of the sealing sleeve after the installation is successful, so that the sealing sleeve has good practicability.
Drawings
FIG. 1 is a schematic diagram of a flange seal connection structure adding sleeve;
FIG. 2 is a schematic view of a flange seal connection structure with a sleeve removed;
FIG. 3 is a schematic diagram of a flange seal A connection exploded structure;
FIG. 4 is a schematic diagram of a flange seal A connection structure;
FIG. 5 is an exploded view of a flange seal retainer;
fig. 6 is a schematic diagram of a flange seal fixture coupling structure.
In the figure: 1. flange seal A; 2. fixing the mounting column; 3. a sealing sleeve; 4. sealing the rubber ring; 5. flange seal B; 6. a ball valve; 7. a connecting pipe A; 8. sealing the flange C; 9. a rubber ring A; 10. a rubber ring B; 11. a rubber ring C; 12. fixing the telescopic rod; 13. a spring; 14. a connecting pipe B; 15. a threaded connection port; 16. a fixing hole A; 17. a flange seal fixture; 18. a groove A; 19. a fixing hole B; 20. a groove B; 21. fixing the column; 22. a fixed ring A; 23. and a fixing ring B.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Examples: the flange sealing connection structure shown by referring to figures 1-6 comprises a sealing flange A1, wherein a rubber ring C11 is arranged on the surface of the sealing flange A1, a connecting pipe A7 is arranged on one side of the sealing flange A1, a ball valve 6 is arranged on one side of the connecting pipe A7, a fixed mounting column 2 is arranged at the top of the ball valve 6, the joint is provided with the ball valve 6, so that the whole device has good sealing performance, the ball valve 6 has the function of flexibly controlling the confluence, the diversion and the flow direction switching of media on a pipeline, simultaneously closing any channel to connect the other two channels, simultaneously, the service life of the ball valve is long, the switch is light, a sealing sleeve 3 is arranged on one side of the ball valve 6, a flange seal B5 is arranged on one side of the inner part of the sealing sleeve 3, a rubber ring A9 is arranged on the surface of the flange seal B5, sealing rubber rings 4 are arranged at two ends of the sealing sleeve 3, a connecting pipe B14 is arranged on one side of the flange seal B5, the spring 13 and the fixed telescopic rod 12 can be arranged at both sides of the connecting pipe A7 and the connecting pipe B14, the flange seal C8 is arranged at one side of the connecting pipe B14, the rubber ring B10 is arranged on the surface of the flange seal C8, the structures of the flange seal A1, the flange seal B5 and the flange seal C8 are the same, the screw connection port 5 is arranged at the center of one side of the flange seal A1, the fixing holes A16 are respectively arranged at the center of the top and the bottom of the flange seal A1, the structures of the connecting pipe A7 and the connecting pipe B14 are the same, the spring 13 is respectively arranged at the center of the top and the bottom of one side of the connecting pipe A7, the fixed telescopic rod 12 is sleeved on the surface of the spring 13, the sealing rubber rings 4 are respectively arranged at both sides of the sealing sleeve 3, the length of the flange seal A1 is 5cm, the width is 5cm, the length of the fixed telescopic rod 12 is 1.5cm, the length of the spring 13 is 1.5cm, the flange seal fixing device 17 comprises a fixing ring A22, the surface of one side of the fixed ring A22 is rectangular and provided with a plurality of fixed columns 21, the top of the fixed ring A22 is provided with a groove B20, one side of the fixed column 21 is connected with a fixed ring B23, the top of the fixed ring B23 is provided with a groove A18, and the surface of one side of the fixed ring B23 is rectangular and provided with a plurality of fixed holes B19. When the connecting pipe A7 is inserted into the flange seal A1, the fixed telescopic rods 12 on two sides are pressed to be inserted into the threaded connection ports 15 and then rotated to the fixed holes 16, and then the fixed telescopic rods 12 automatically pop up to penetrate through the fixed holes 16 to leak out by half the length.
The working principle of the utility model is as follows:
firstly, the fixing holes 16 formed in the top and bottom of the flange seal A1, the flange seal B5 and the flange seal C8 can be directly penetrated together with the fixing telescopic rods 12 formed in the surfaces of the connecting pipe A7 and the connecting pipe B14, the fixing telescopic rods 12 on two sides are pressed to be inserted into the threaded connection openings 15 when the connecting pipe A7 is inserted into the flange seal A1, then the fixing telescopic rods rotate to the fixing holes 16, at the moment, the fixing telescopic rods 12 automatically pop out to penetrate through the fixing holes 16 to leak out for half of the length, the fixing device has certain stability, the practicability is good, the whole device has good sealing performance due to the fact that the ball valve 6 is arranged at the connecting position, in addition, the flange seal fixing device 17 formed in the surface of the flange seal A1 is fixedly connected through the fixing columns 21 formed between the fixing rings A22 and the fixing rings B23, and the fixing telescopic rods 12 cannot be influenced by the grooves A18 and the grooves B20, and the fixing telescopic rods 12 are arranged at the top.
The friction to fingers during installation rotation can be improved through the rubber ring A9, the rubber ring B10 and the rubber ring C11 which are arranged on the surfaces of the flange seal A1, the flange seal B5 and the flange seal C8, the friction cannot be generated in water or under other conditions, the installation is inconvenient, the sealing sleeve 3 is sleeved on the periphery after the installation is successful, and the practicability is good.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model 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, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (6)
1. The utility model provides a flange seal connection structure, includes flange seal A (1), its characterized in that: the surface of flange seal A (1) is equipped with rubber circle C (11), one side of flange seal A (1) is equipped with connecting pipe A (7), one side of connecting pipe A (7) is equipped with ball valve (6), the top of ball valve (6) is equipped with fixed mounting post (2), one side of ball valve (6) is equipped with sealed sleeve (3), inside one side of sealed sleeve (3) is equipped with flange seal B (5), the surface of flange seal B (5) is equipped with rubber circle A (9), one side of flange seal B (5) is equipped with connecting pipe B (14), one side of connecting pipe B (14) is equipped with flange seal C (8), the surface of flange seal C (8) is equipped with rubber circle B (10), and three flange seal A (1), flange seal B (5) and flange seal C (8) have the same structure, the center department of one side of flange seal A (1) all is equipped with the screw connection mouth, the top and the bottom center department of flange seal A (1) are equipped with fixed orifices A (16) respectively, flange seal A (1) surface mounting device (17).
2. A flange seal attachment structure according to claim 1, wherein: the two connecting pipes A (7) and B (14) have the same structure, springs (13) are respectively arranged at the top and bottom centers of one side of the connecting pipe A (7), and the surfaces of the springs (13) are sleeved with fixed telescopic rods (12).
3. A flange seal attachment structure according to claim 1, wherein: sealing rubber rings (4) are respectively arranged on two sides of the sealing sleeve (3).
4. A flange sealing connection according to claim 2, wherein: the length of the fixed telescopic rod (12) is 1.5cm, and the length of the spring (13) is 1.5cm.
5. A flange seal attachment structure according to claim 1, wherein; the flange sealing and fixing device (17) comprises a fixing ring A (22), a plurality of fixing columns (21) are arranged on one side surface of the fixing ring A (22) in a rectangular mode, grooves B (20) are formed in the tops of the fixing rings A (22), fixing rings B (23) are connected to one side of the fixing columns (21), grooves A (18) are formed in the tops of the fixing rings B (23), and a plurality of fixing holes B (19) are formed in one side surface of the fixing rings B (23) in a rectangular mode.
6. A flange seal attachment structure according to claim 1, wherein; the length of the flange seal A (1) is 5cm, and the width of the flange seal A is 5cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320801235.5U CN219866770U (en) | 2023-04-11 | 2023-04-11 | Flange sealing connection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320801235.5U CN219866770U (en) | 2023-04-11 | 2023-04-11 | Flange sealing connection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219866770U true CN219866770U (en) | 2023-10-20 |
Family
ID=88318907
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320801235.5U Active CN219866770U (en) | 2023-04-11 | 2023-04-11 | Flange sealing connection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219866770U (en) |
-
2023
- 2023-04-11 CN CN202320801235.5U patent/CN219866770U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |