CN217603636U - A sclausura flange plugging device for operation is suppressed to flange - Google Patents
A sclausura flange plugging device for operation is suppressed to flange Download PDFInfo
- Publication number
- CN217603636U CN217603636U CN202221489993.XU CN202221489993U CN217603636U CN 217603636 U CN217603636 U CN 217603636U CN 202221489993 U CN202221489993 U CN 202221489993U CN 217603636 U CN217603636 U CN 217603636U
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- CN
- China
- Prior art keywords
- flange
- wall
- sleeve
- center pin
- sclausura
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- 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.)
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- 238000007789 sealing Methods 0.000 claims abstract description 37
- 238000002955 isolation Methods 0.000 claims abstract description 30
- 238000009434 installation Methods 0.000 claims abstract description 5
- 230000000694 effects Effects 0.000 claims abstract description 4
- 238000003825 pressing Methods 0.000 claims description 5
- 239000007779 soft material Substances 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 4
- 238000001125 extrusion Methods 0.000 abstract description 3
- 230000035939 shock Effects 0.000 description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 4
- 235000017491 Bambusa tulda Nutrition 0.000 description 4
- 241001330002 Bambuseae Species 0.000 description 4
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 4
- 239000011425 bamboo Substances 0.000 description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000000741 silica gel Substances 0.000 description 2
- 229910002027 silica gel Inorganic materials 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 230000001502 supplementing effect Effects 0.000 description 1
Images
Abstract
The utility model discloses a sclausura flange plugging device for operation is suppressed to flange, package center pin and external pipeline, the one end of center pin extends to inside the external pipeline, the center pin inner wall is equipped with the conveyer pipe, center pin outer wall cover is equipped with sclausura flange, sleeve, isolation sleeve, nut, sealing washer and locating piece, the sleeve is located the nut with between the sclausura flange, the isolation sleeve outer wall with sclausura flange inner wall connection, the sealing washer is located isolation sleeve with between the locating piece, sealing washer outer wall activity is equipped with the installation component. The utility model discloses a set up center pin, through-hole, sclausura flange, sleeve, isolation sleeve, nut, sealing washer and locating piece, can make isolation sleeve's right-hand member extrusion sealing washer, the sealing washer inflation is inwards pressurized through the pressure port to accomplish the pressurization operation, make this flange plugging device can use repeatedly, thereby reduce construction cost.
Description
Technical Field
The utility model relates to a flange plugging device technical field specifically is a sclausura flange plugging device that is used for the flange to suppress the operation.
Background
The flange is divided into a holey flange and a non-holey flange, the non-holey flange is not provided with a threaded hole, and the flange is generally welded when in use. The pipeline is pressurized, namely whether the connection of a water pipe is leaked or not is checked, flanges are required to be assembled at two ends of the pipeline for plugging in the pipeline pressurizing implementation step, and the flanges are pressurized to realize plugging of the non-porous flanges.
At present, during pressure testing, sealed flange plates are assembled at two ends (welded with PE flange plates) of an external pipeline to seal the two ends of the pipeline, a silica gel plate is used for sealing the middle of the pipeline, the silica gel plate is fastened by bolts, and a ball valve is configured. One end of the pipeline is a water inlet, and the other end is a water outlet. At the water inlet end, a pressure gauge should be installed. Water is slowly injected into the pipeline through the presser in a non-pressure state. When water is injected, the vent hole is opened; and closing the exhaust hole until the pipeline is filled with water. Gradually increasing the pressure of the pipeline, observing a pressure gauge) until the pressure is increased to the test pressure and stabilizing the pressure for 30min, injecting water and supplementing the pressure during the pressure reduction, then checking whether leakage occurs at the pipeline connector, fittings and the like, installing a blind plate and a sealing ring during the common flange pressing operation, and adding the sealing ring in the middle because the sealing surface of the flange is hard sealing.
However, the existing flange plugging device has high cost of the sealing ring in the using process, can not be used repeatedly, is easy to damage the sealing surface and increases the construction cost.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a sclausura flange plugging device for operation is suppressed to the flange to solve the problem that proposes among the above-mentioned background art.
In order to solve the technical problem, the utility model provides a following technical scheme: a sclausura flange plugging device for operation is suppressed to flange, including center pin and external pipeline, the one end of center pin extends to inside the external pipeline, the center pin inner wall is equipped with the conveyer pipe, center pin outer wall cover is equipped with sclausura flange, sleeve, isolation sleeve, nut, sealing washer and locating piece, the sleeve is located the nut with between the sclausura flange, the isolation sleeve outer wall with sclausura flange inner wall connection, the sealing washer is located isolation sleeve with between the locating piece, sealing washer outer wall activity is equipped with the installation component.
Further, the center pin below is equipped with the bottom plate, the bottom plate top is equipped with the shock attenuation board, the shock attenuation board bottom is equipped with the slide cartridge, drives the bottom plate top and is equipped with the shock attenuation pole, the shock attenuation pole pass through the slider with slide cartridge sliding connection, the slider slides and locates slide cartridge inner wall, the shock attenuation board with be equipped with the spring between the bottom plate, the spring housing is located slide cartridge outer wall, the shock attenuation board top is equipped with Y type frame one and Y type frame two.
Further, the mounting assembly comprises two holding clamps, the two holding clamps are symmetrically arranged on the outer wall of the hole-free flange, the two holding clamps are connected through bolts, through holes matched with the bolts are symmetrically formed in the inner wall of the holding clamps, grooves are formed in the inner wall of the holding clamps, the first Y-shaped frame and the second Y-shaped frame are matched with the grooves, and the through holes are matched with the bolts.
Furthermore, the first Y-shaped frame is movably connected with the central shaft, and the second Y-shaped frame is movably connected with the clamp to support the central shaft.
Further, conveyer pipe one end is equipped with the pressurization mouth, the conveyer pipe other end is equipped with the gas vent, the gas vent extends to inside the external pipeline, the sleeve the sclausura flange with isolation sleeve all with center pin swing joint, the sealing washer is soft material, the sclausura flange with external pipeline swing joint for the sleeve can move to the right.
Furthermore, the outer wall of the central shaft is provided with threads matched with the nut, the holeless flange is positioned between the isolation sleeve and the sleeve, and the holeless flange is matched with the isolation sleeve.
Compared with the prior art, the utility model discloses the beneficial effect who reaches is:
1. the utility model discloses a set up center pin, through-hole, sclausura flange, sleeve, isolation sleeve, nut, sealing washer and locating piece, can make isolation sleeve's right-hand member extrusion sealing washer, the sealing washer inflation is inwards pressurized through the pressure port to accomplish the pressurization operation, make this flange plugging device can use repeatedly, thereby reduce construction cost.
2. The utility model discloses a set up Y type frame one, Y type frame two, center pin, slide cartridge, slider, shock attenuation board, shock attenuation pole and spring, can make the vibrations that produce conduct to the shock attenuation board through Y type frame one, Y type frame two, and the spring receives and exerts ascending power to the shock attenuation board through self elasticity after the vibrations, can prevent vibrations conduction to ground, reduces the wearing and tearing to ground.
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 front sectional view of the whole of the present invention;
FIG. 2 is a front sectional view of a portion of the present invention;
FIG. 3 is an enlarged schematic view of the present invention at A in FIG. 1;
FIG. 4 is a schematic structural view of the middle clamp of the present invention;
in the figure: 1. a central shaft; 2. a delivery pipe; 3. a non-porous flange; 4. a sleeve; 5. an isolation sleeve; 6. a nut; 7. a seal ring; 8. positioning a block; 9. a base plate; 10. a damper plate; 11. a slide cylinder; 12. a shock-absorbing rod; 13. a slider; 14. a spring; 15. a first Y-shaped frame; 16. a second Y-shaped frame; 17. a pressurizing port; 18. an exhaust port; 19. clamping; 20. connecting a pipeline externally; 21. and a through hole.
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.
Referring to fig. 1-4, the present invention provides a technical solution: a sclausura flange plugging device for operation is suppressed to flange, including center pin 1 and external pipeline 20, the one end of center pin 1 extends to inside external pipeline 20, center pin 1 inner wall is equipped with conveyer pipe 2, center pin 1 outer wall cover is equipped with sclausura flange 3, sleeve 4, isolation sleeve 5, nut 6, sealing washer 7 and locating piece 8, sleeve 4 is located nut 6 with between the sclausura flange 3, isolation sleeve 5 outer wall with sclausura flange 3 inner wall connection, sealing washer 7 is located isolation sleeve 5 with between locating piece 8, the activity of sealing washer 7 outer wall is equipped with the installation component, conveyer pipe 2 one end is equipped with pressurized vent 17, the conveyer pipe 2 other end is equipped with gas vent 18, gas vent 18 extends to inside external pipeline 20, sleeve 4, sclausura flange 3 with isolation sleeve 5 all with center pin 1 swing joint, sealing washer 7 is soft material, sclausura flange 3 with external sclausura pipeline 20 swing joint, nut 6 drives sleeve 4 for sleeve 4 can move sleeve 4, center pin 1 outer wall be equipped with nut 6 assorted screw thread, flange 3 is located between isolation sleeve 5 with isolation sleeve 4, sclausura flange 3 and external flange 3 swing joint, the symmetry drives two sclausura flange 19, the through-holding clamp through-holding the through-clamp is equipped with two screw clamp through-type clamps the Y clamp groove 16, the Y19 is located between the flange 19, the isolation sleeve 19 is all right move the right the flange 3 and the Y clamp is equipped with the Y clamp is located, the Y clamp is located the Y type clamp groove 19, the through hole 21 is fitted with the bolt 20.
The specific implementation mode is as follows: when the plugging device is used, the holeless flange 3 is aligned with and connected with a blind plate or a holeless flange at the port of an external pipeline 20, the two holding clamps 19 are respectively and symmetrically placed and wrapped at the joint of the holeless flange 3 and the blind plate, the holeless flange 3 and the external pipeline 20 are fixed and attached by a groove in the inner wall of the holding clamp 19, a sealing cavity formed by the two holding clamps 19 wraps the sealing ring 7, the two bolts penetrate through the two corresponding through holes 21, the two holding clamps 19 are closed, an external threaded cap is sleeved on the bolt 20, the threaded sleeve is tightly screwed, the two holding clamps 19 are fixed on the outer side of the sealing ring 7, the nut 6 is rotated rightwards to tighten the nut 6, the nut 6 drives the sleeve 4 to move rightwards, the sleeve 4 drives the holeless flange 3, the holeless flange 3 drives the isolation sleeve 5, the sealing ring 7 is pressed rightwards through the right end of the isolation sleeve 5, the sealing ring 7 is expanded, the sealing ring 7 enables the gap between the holeless flange 3 and the blind plate of the port of the external pipeline to be more tightly filled, the sealing ring 7 is pressed inwards through the pressurizing port 17 to complete pressurizing operation, the reverse rotation of the bolt 20 after the plugging device is used, the plugging device is disconnected, and the plugging device can be repeatedly used, and the plugging device can be reduced in use cost.
Referring to fig. 1-3, the present invention provides a technical solution: a sclausura flange plugging device for operation is suppressed to flange, 1 below of center pin is equipped with bottom plate 9, bottom plate 9 top is equipped with damper plate 10, damper plate 10 bottom is equipped with smooth section of thick bamboo 11, drives 9 tops of bottom plate and is equipped with shock-absorbing rod 12, shock-absorbing rod 12 pass through slider 13 with smooth section of thick bamboo 11 sliding connection, slider 13 slides and locates smooth section of thick bamboo 11 inner wall, damper plate 10 with be equipped with spring 14 between the bottom plate 9, the 14 covers of spring are located smooth section of thick bamboo 11 outer wall, damper plate 10 top is equipped with Y type frame two 15 and Y type frame two 16, Y type frame one 15 with 1 swing joint of center pin, Y type frame two 16 with embrace 19 swing joint, the flange plugging device is placed on Y type frame one 15, Y type frame two 16, supports center pin 1.
The specific implementation mode is as follows: when the flange plugging device is used, the central shaft 1 of the flange plugging device which is connected is placed on the first Y-shaped frame 15, the clasps 19 are placed on the second Y-shaped frame 16, the gravity of the flange plugging device collides with the first Y-shaped frame 15 and the second Y-shaped frame 16, the flange plugging device is repeatedly taken and placed for a long time, vibration generated by collision can be transmitted to the ground, and abrasion is caused to the ground.
The utility model discloses a theory of operation:
referring to the attached drawings 1-4 of the specification, the utility model discloses a set up center pin 1, through-hole 21, sclausura flange 3, sleeve 4, isolation sleeve 5, nut 6, sealing washer 7 and locating piece 8, can make isolation sleeve 5's right-hand member extrusion seal circle 7, sealing washer 7 inflation is inwards pressurized through pressurization mouth 17 to accomplish the pressurization operation, make this flange plugging device can use repeatedly, thereby reduce construction cost.
Further, referring to the attached drawings 1-3 of the specification, the utility model discloses a setting up Y type frame one 15, Y type frame two 16, center pin 1, slide cartridge 11, slider 13, damper plate 10, shock attenuation pole 12 and spring 14, can making the vibrations of production conduct to damper plate 10 through Y type frame one 15, Y type frame two 16, spring 14 receives to exert ascending power to damper plate 10 through self elasticity after vibrations, can prevent vibrations conduction to ground, reduces the wearing and tearing to ground.
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 above, 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 aporate flange plugging device for operation is suppressed to flange, including center pin (1) and external pipeline (20), its characterized in that: the one end of center pin (1) extends to inside external pipeline (20), center pin (1) inner wall is equipped with conveyer pipe (2), center pin (1) outer wall cover is equipped with sclausura flange (3), sleeve (4), isolation sleeve (5), nut (6), sealing washer (7) and locating piece (8), sleeve (4) are located nut (6) with between sclausura flange (3), isolation sleeve (5) outer wall with sclausura flange (3) inner wall connection, sealing washer (7) are located isolation sleeve (5) with between locating piece (8), sealing washer (7) outer wall activity is equipped with the installation component.
2. A blind flange closure for flange pressing operations as defined in claim 1 wherein: center pin (1) below is equipped with bottom plate (9), bottom plate (9) top is equipped with damper plate (10), damper plate (10) bottom is equipped with slide cartridge (11), drives bottom plate (9) top and is equipped with shock-absorbing rod (12), shock-absorbing rod (12) through slider (13) with slide cartridge (11) sliding connection, slider (13) slide and locate slide cartridge (11) inner wall, damper plate (10) with be equipped with spring (14) between bottom plate (9), spring (14) cover is located slide cartridge (11) outer wall, damper plate (10) top is equipped with Y type frame (15) and Y type frame two (16).
3. A blind flange closure for flange ramming operations according to claim 2, wherein: the installation component comprises two holding clamps (19), two holding clamps (19) are symmetrically arranged on the outer wall of the non-porous flange (3), two holding clamps (19) are connected through bolts, inner walls of the holding clamps (19) are symmetrically provided with through holes (21) matched with the bolts, the inner wall of the holding clamp (19) is provided with a groove, and the Y-shaped frame I (15) and the Y-shaped frame II (16) are matched with the groove.
4. A blind flange closure for flange pressing operations as defined in claim 3 wherein: the first Y-shaped frame (15) is movably connected with the central shaft (1), and the second Y-shaped frame (16) is movably connected with the holding clamp (19).
5. A blind flange closure for flange pressing operations as defined in claim 1 wherein: conveyer pipe (2) one end is equipped with pressurization mouth (17), conveyer pipe (2) other end is equipped with gas vent (18), gas vent (18) extend to inside external pipeline (20), sleeve (4) aporate flange (3) with isolation sleeve (5) all with center pin (1) swing joint, sealing washer (7) are soft material, aporate flange (3) with external pipeline (20) swing joint.
6. A blind flange closure for flange pressing operations as claimed in claim 1 wherein: the outer wall of the central shaft (1) is provided with threads matched with the nuts (6), and the non-porous flange (3) is located between the isolation sleeve (5) and the sleeve (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221489993.XU CN217603636U (en) | 2022-06-15 | 2022-06-15 | A sclausura flange plugging device for operation is suppressed to flange |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221489993.XU CN217603636U (en) | 2022-06-15 | 2022-06-15 | A sclausura flange plugging device for operation is suppressed to flange |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217603636U true CN217603636U (en) | 2022-10-18 |
Family
ID=83587109
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221489993.XU Active CN217603636U (en) | 2022-06-15 | 2022-06-15 | A sclausura flange plugging device for operation is suppressed to flange |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217603636U (en) |
-
2022
- 2022-06-15 CN CN202221489993.XU patent/CN217603636U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231108 Address after: 053500 Wen Cheng Xiang Guo Long Zhuang, Jing County, Hengshui City, Hebei Province Patentee after: Hebei yueqiheng rubber and plastic products Co.,Ltd. Address before: 075000 courtyard 6, row 1, North Xingfu Road, Beixin village, zhongyulin, Qiaodong District, Zhangjiakou City, Hebei Province Patentee before: Zhangjiakou Maoda pipeline equipment Co.,Ltd. |
|
| TR01 | Transfer of patent right |