CN219975741U - Flange plate convenient to install - Google Patents
Flange plate convenient to install Download PDFInfo
- Publication number
- CN219975741U CN219975741U CN202321452187.XU CN202321452187U CN219975741U CN 219975741 U CN219975741 U CN 219975741U CN 202321452187 U CN202321452187 U CN 202321452187U CN 219975741 U CN219975741 U CN 219975741U
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- wall
- sealing
- screw
- block
- flange
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- 238000007789 sealing Methods 0.000 claims abstract description 91
- 239000002184 metal Substances 0.000 claims abstract description 39
- 230000007246 mechanism Effects 0.000 claims description 19
- 238000010030 laminating Methods 0.000 claims description 8
- 238000009434 installation Methods 0.000 claims description 7
- 230000035515 penetration Effects 0.000 claims 2
- 230000009471 action Effects 0.000 abstract description 4
- 230000000149 penetrating effect Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Gasket Seals (AREA)
Abstract
The utility model discloses a flange plate convenient to install, and relates to the technical field of flange plates. According to the flange plate convenient to install, the device is enabled to be provided with a function of compressing by the combined action of the screw rod, the screw cap, the metal pressing block, the screw first, the screw nut, the fixing block, the screw second, the accommodating cavity, the convex edge first, the through hole first, the through groove, the convex edge second and the through hole second, and the flange plate convenient to install is enabled to be provided with a function of sealing the device by the combined action of the sealing groove first, the sealing block second and the sealing groove second.
Description
Technical Field
The utility model relates to the technical field of flanges, in particular to a flange convenient to install.
Background
The flange is a part for connecting pipes, is used for connecting pipe ends, is also used for connecting equipment inlet and outlet, is used for connecting two equipment, such as a speed reducer flange, a flange connection or a flange joint, and is used for connecting the flange, a gasket and a bolt mutually to form a detachable connection of a group of combined sealing structures, the pipeline flange is used for piping in a pipeline device, is used for connecting equipment inlet and outlet flanges, and is provided with holes, and the bolts enable the two flanges to be tightly connected;
the flange is simply referred to as a flange, and generally means that a disc-like metal body is provided with a plurality of fixing holes at its periphery for connecting other things.
The following problems exist in the prior art:
1. the existing flange plate convenient to install is easy to loosen and slide due to the fact that bolts of the flange plate are easy to loosen after the flange plate is used for a long time, so that tightness between pipe fittings is poor, and the connecting effect of the pipe fittings is affected;
2. the existing flange plate convenient to install is used for a long time, and serious direct falling occurs under the condition of poor sealing after the existing flange plate is used for a long time, so that normal use of the flange plate is affected, and serious safety accidents can be caused when the flange plate is connected with important pipelines.
Disclosure of Invention
In order to solve the technical problems, the utility model adopts the following technical scheme:
the utility model provides a ring flange easy to assemble, includes ring flange one, ring flange one's both sides are provided with the bolt hole, the inner wall of bolt hole is provided with hold-down mechanism, ring flange two's lower extreme is provided with ring flange two, ring flange two's upper end both sides are provided with sealing mechanism, ring flange one's lower extreme inner wall is provided with the draw-in groove, the inner wall of draw-in groove is provided with the fixture block, the upper end of fixture block is provided with sealed pad; the pressing mechanism comprises a screw, the outer wall of the screw is in threaded connection with the inner wall of the bolt hole, a nut is arranged at the upper end of the screw, a metal pressing block is arranged at the upper end of the nut, a first screw is arranged at two sides of the metal pressing block, a nut is arranged at the lower end of the screw, a fixed block is arranged at two sides of the nut, a second screw is arranged at two sides of the fixed block, a containing cavity is arranged on the inner wall of the metal pressing block, a first convex edge is arranged at two sides of the metal pressing block, a first through hole is formed in the inner wall of the first convex edge, a through groove is formed in the inner wall of the fixed block, a second convex edge is arranged at two sides of the fixed block, and a second through hole is formed in the inner wall of the second convex edge; the sealing mechanism comprises a first sealing groove, the outer wall of the first sealing groove is fixedly connected with the inner walls of the two sides of a second flange plate, a first sealing block is arranged in an inner cavity of the first sealing groove, a second sealing block is arranged on the outer wall of the first sealing block, and a second sealing groove is arranged on the inner wall of the second sealing block.
The technical scheme of the utility model is further improved as follows: the upper end of screw rod and the lower extreme welded connection of nut, the upper end of nut is connected with the lower extreme laminating of metal briquetting, the inner wall of metal briquetting and the outer wall fixed connection who holds the chamber, the both sides of metal briquetting and one side fixed connection of chimb one, the inner wall and the outer wall through-connection of through-hole one of chimb one, the inner wall and the outer wall threaded connection of screw one of through-hole one.
The technical scheme of the utility model is further improved as follows: the lower extreme of screw rod cup joints with the inner wall of nut and is connected, the outer wall of nut is connected with the inboard laminating of fixed block, the inner wall of fixed block and the outer wall through connection of logical groove, the outside of fixed block and the inboard fixed connection of chimb two, the inner wall of chimb two and the outer wall through connection of through-hole two, the inner wall of through-hole two and the outer wall threaded connection of screw two.
The technical scheme of the utility model is further improved as follows: the bottom of the inner wall of the first sealing groove is fixedly connected with the lower end of the first sealing block, and the outer wall of the first sealing block is connected with the inner wall of the second sealing block in an inserting mode.
The technical scheme of the utility model is further improved as follows: and the inner wall of the second sealing block is fixedly connected with the outer wall of the second sealing groove.
The technical scheme of the utility model is further improved as follows: the outer wall of bolt hole and the both sides through connection of ring flange one, the lower extreme of ring flange one is laminated with the upper end of ring flange two and is connected, the outer wall of draw-in groove and the inner wall fixed connection of ring flange one, the upper end of ring flange two and the lower extreme welded connection of fixture block.
By adopting the technical scheme, compared with the prior art, the utility model has the following technical progress:
1. the utility model provides a flange plate convenient to install, which is characterized in that under the combined action of a screw rod, a nut, a metal pressing block, a screw first, a nut, a fixing block, a screw second, a containing cavity, a convex edge first, a through hole first, a through groove, a convex edge second and a through hole second, the flange plate convenient to install can be provided with a function of compressing a device, the device is arranged on the inner wall of a bolt hole through screw threads in a modified mode, the nut is welded and connected to the upper end of the screw rod, the upper end of the nut is connected with the metal pressing block in a bonding mode, the containing cavity is formed in the inner wall of the metal pressing block, the convex edge first is fixedly connected to two sides of the metal pressing block, the through hole first is formed in the inner wall of the metal pressing block in a penetrating mode, the screw first is connected with the inner wall of the through hole in a threaded mode, the lower end of the screw rod is connected with the nut in a sleeving mode, the lower end of the screw rod is connected with the fixing block in a penetrating mode, the through hole second is formed in the inner wall of the fixing block, and the screw hole second is connected with the screw hole through the inner wall of the through hole.
2. The utility model provides a flange plate convenient to install, which is provided with a sealing function for sealing a device under the combined action of a first sealing groove, a second sealing block and a second sealing groove.
Drawings
FIG. 1 is a schematic view of a flange plate of the present utility model for easy installation;
FIG. 2 is a schematic view of a compressing mechanism according to the present utility model;
FIG. 3 is a schematic diagram of a detailed view of the hold-down mechanism of the present utility model;
fig. 4 is a schematic structural view of the sealing mechanism of the present utility model.
In the figure: 1. a first flange plate; 2. bolt holes; 3. a compressing mechanism; 4. a second flange plate; 5. a sealing mechanism; 6. a clamping groove; 7. a clamping block; 8. a sealing gasket; 31. a screw; 32. a screw cap; 33. a metal briquetting; 34. a first screw; 35. a nut; 36. a fixed block; 37. a second screw; 311. a receiving chamber; 312. a convex edge I; 313. a first through hole; 314. a through groove; 315. a convex edge II; 316. a second through hole; 51. a first seal groove; 52. a first sealing block; 53. a second sealing block; 54. and sealing the groove II.
Detailed Description
The utility model is further illustrated by the following examples:
example 1
As shown in fig. 1-4, the utility model provides a flange plate convenient to install, which comprises a first flange plate 1, wherein bolt holes 2 are formed in two sides of the first flange plate 1, a pressing mechanism 3 is arranged on the inner wall of the bolt holes 2, a second flange plate 4 is arranged at the lower end of the first flange plate 1, sealing mechanisms 5 are arranged on two sides of the upper end of the second flange plate 4, clamping grooves 6 are formed in the inner wall of the lower end of the first flange plate 1, clamping blocks 7 are arranged on the inner wall of the clamping grooves 6, sealing gaskets 8 are arranged at the upper ends of the clamping blocks 7, the outer walls of the bolt holes 2 are connected with two sides of the first flange plate 1 in a penetrating manner, the lower end of the first flange plate 1 is connected with the upper end of the second flange plate 4 in a fitting manner, the outer walls of the clamping grooves 6 are fixedly connected with the inner wall of the first flange plate 1, and the upper end of the second flange plate 4 is connected with the lower end of the clamping blocks 7 in a welding manner.
Example 2
As shown in fig. 1-4, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the compressing mechanism 3 comprises a screw 31, the outer wall of the screw 31 is in threaded connection with the inner wall of the bolt hole 2, a nut 32 is arranged at the upper end of the screw 31, a metal pressing block 33 is arranged at the upper end of the nut 32, a first screw 34 is arranged at two sides of the metal pressing block 33, a nut 35 is arranged at the lower end of the screw 31, a fixed block 36 is arranged at two sides of the nut 35, a second screw 37 is arranged at two sides of the fixed block 36, a containing cavity 311 is arranged at the inner wall of the metal pressing block 33, a first convex edge 312 is arranged at two sides of the metal pressing block 33, a first through hole 313 is arranged at the inner wall of the first convex edge 312, a through groove 314 is arranged at the inner wall of the fixed block 36, a second convex edge 315 is arranged at two sides of the fixed block 36, a second through hole 316 is arranged at the inner wall of the convex edge 315, the upper end of the screw 31 is in welded connection with the lower end of the nut 32, the upper end of nut 32 is laminated with the lower extreme of metal briquetting 33 and is connected, the inner wall of metal briquetting 33 and the outer wall fixed connection who holds the chamber 311, the both sides of metal briquetting 33 and one side fixed connection of chimb one 312, the inner wall of chimb one 312 and the outer wall through-hole 313 are connected, the inner wall of through-hole one 313 and the outer wall threaded connection of screw one 34, the lower extreme of screw 31 cup joints with the inner wall of nut 35, the outer wall of nut 35 and the inboard laminating of fixed block 36 are connected, the inner wall of fixed block 36 and the outer wall through-hole 314 are connected, the outside of fixed block 36 and the inboard fixed connection of chimb two 315, the inner wall of chimb two 315 and the outer wall through-hole two 316 are connected, the inner wall of through-hole two 316 and the outer wall threaded connection of screw two 37.
In this embodiment, this ring flange that can make this easy to assemble possesses the function that compresses tightly the device, this change is through the inner wall of screw 31 screw mounting and bolt hole 2, the upper end welded connection of screw 31 has nut 32, the upper end laminating of nut 32 is connected with metal briquetting 33, holding chamber 311 has been seted up to the inner wall of metal briquetting 33, the both sides fixedly connected with chimb one 312 of metal briquetting 33, the inner wall of chimb one 312 runs through and has seted up through-hole one 313, screw one 34 has been connected with to the inner wall screw thread of through-hole one 313, nut 35 has been cup jointed to the lower extreme screw thread of screw 31, the lower extreme laminating of nut 35 is connected with fixed block 36, logical groove 314 has been seted up to the inner chamber of fixed block 36, the outer wall fixedly connected with chimb two 315, the inner wall of chimb two 315 runs through and has seted up through-hole two 316, the inner wall screw thread connection of through-hole two 316 has screw two 37, when using, through the bolt hole 2 on two supporting ring flanges is aligned, fix two ring flanges through screw 31, then, after the user has cooperated the nut of metal briquetting 33 and screw 31, screw nut on the screw 31, the inner wall of screw 31 has, screw through the briquetting is fixed on the metal briquetting 1, the screw 1, the nut is also fixed on the flange 1 by the user through the screw, and is convenient to install on the screw 35.
Example 3
As shown in fig. 1-4, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the sealing mechanism 5 comprises a first sealing groove 51, the outer wall of the first sealing groove 51 is fixedly connected with the inner walls of the two sides of the second flange plate 4, a first sealing block 52 is arranged in the inner cavity of the first sealing groove 51, a second sealing block 53 is arranged on the outer wall of the first sealing block 52, a second sealing groove 54 is arranged on the inner wall of the second sealing block 53, the bottom of the inner wall of the first sealing groove 51 is fixedly connected with the lower end of the first sealing block 52, the outer wall of the first sealing block 52 is in plug connection with the inner wall of the second sealing block 53, and the inner wall of the second sealing block 53 is fixedly connected with the outer wall of the second sealing groove 54.
In this embodiment, this ring flange that easy to assemble can make possesses the function to seal the device, this change offer with the upper end both sides of ring flange two 4 through seal groove one 51, the inner wall bottom fixedly connected with sealing block one 52 of seal groove one 51, the laminating of the outer wall of sealing block one 52 is equipped with sealing block two 53, the upper end fixed mounting of sealing block two 53 and the lower extreme both sides of ring flange one 1, seal groove two 54 has been seted up to the inner wall of sealing block two 53, when using, can further improve the leakproofness of ring flange one 1 and ring flange two 4 junction through seal groove one 51, sealing block one 52, sealing block two 53 and seal groove two 54, in order to prevent impurity such as dust to get into the pipeline and the liquid outflow of pipeline inside, thereby play the effect of protection to the pipeline junction.
The working principle of the flange plate convenient to install is specifically described below.
As shown in fig. 1-4, when the flange plate convenient to install is used, the flange plate convenient to install can be provided with the function of compressing the device through the compressing mechanism 3, the device is changed by installing the screw 31 in a threaded manner with the inner wall of the bolt hole 2, the upper end of the screw 31 is welded with the screw cap 32, the upper end of the screw cap 32 is connected with the metal pressing block 33 in a jointing manner, the inner wall of the metal pressing block 33 is provided with the accommodating cavity 311, two sides of the metal pressing block 33 are fixedly connected with the first convex edge 312, the inner wall of the first convex edge 312 is provided with the first through hole 313 in a penetrating manner, the inner wall of the first through hole 313 is connected with the first screw 34 in a threaded manner, the lower end of the screw 31 is sheathed with the nut 35 in a threaded manner, the lower end of the nut 35 is connected with the fixed block 36 in a jointing manner, the inner cavity of the fixed block 36 is provided with the through groove 314, the outer wall of the fixed block 36 is fixedly connected with the second convex edge 315, the inner wall of the second convex edge 315 is provided with the second through hole 316, the screw II 37 is connected to the inner wall of the through hole II 316 in a threaded manner, when the sealing device is used, the two matched flange plates are aligned through the bolt holes 2 on the two matched flange plates, the two flange plates are fixed through the screw rods 31, then after the metal pressing block 33 is matched with the nuts of the screw rods 31, the metal pressing block 33 is fixed on the flange plate I1 through the screw rods by a user, the fixing block 36 of the nut 35 is also operated in the same way, the installation is convenient, then the flange plate convenient to install can have the function of sealing the device through the sealing mechanism 5, the sealing groove I51 is provided with two sides of the upper end of the flange plate II 4, the bottom of the inner wall of the sealing groove I51 is fixedly connected with the sealing block I52, the sealing block II 53 is attached to the outer wall of the sealing block I52, the upper end of the sealing block II 53 is fixedly installed with two sides of the lower end of the flange plate I1, the sealing groove II 54 is provided with the sealing groove I53, when the sealing device is used, the sealing performance of the joint of the first flange plate 1 and the second flange plate 4 can be further improved through the first sealing groove 51, the first sealing block 52, the second sealing block 53 and the second sealing groove 54, so that impurities such as dust can be prevented from entering the pipeline and liquid in the pipeline can be prevented from flowing out, and the effect of protecting the joint of the pipeline can be achieved.
The foregoing utility model has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.
Claims (6)
1. The utility model provides a ring flange easy to assemble, includes ring flange one (1), its characterized in that: the novel flange comprises a first flange plate (1), wherein bolt holes (2) are formed in the two sides of the first flange plate (1), a pressing mechanism (3) is arranged on the inner wall of the bolt holes (2), a second flange plate (4) is arranged at the lower end of the first flange plate (1), sealing mechanisms (5) are arranged on the two sides of the upper end of the second flange plate (4), clamping grooves (6) are formed in the inner wall of the lower end of the first flange plate (1), clamping blocks (7) are arranged on the inner wall of the clamping grooves (6), and sealing gaskets (8) are arranged at the upper ends of the clamping blocks (7);
the compressing mechanism (3) comprises a screw (31), the outer wall of the screw (31) is in threaded connection with the inner wall of the bolt hole (2), a nut (32) is arranged at the upper end of the screw (31), a metal pressing block (33) is arranged at the upper end of the nut (32), a first screw (34) is arranged at two sides of the metal pressing block (33), a nut (35) is arranged at the lower end of the screw (31), a fixed block (36) is arranged at two sides of the nut (35), a second screw (37) is arranged at two sides of the fixed block (36), a containing cavity (311) is arranged at the inner wall of the metal pressing block (33), a first convex edge (312) is arranged at two sides of the metal pressing block (33), a first through hole (313) is arranged at the inner wall of the first convex edge (312), a through groove (314) is formed in the inner wall of the fixed block (36), a second convex edge (315) is arranged at two sides of the fixed block (36), and a second through hole (316) is formed at the inner wall of the second convex edge (315).
The sealing mechanism (5) comprises a first sealing groove (51), the outer wall of the first sealing groove (51) is fixedly connected with the inner walls of the two sides of the second flange plate (4), a first sealing block (52) is arranged in an inner cavity of the first sealing groove (51), a second sealing block (53) is arranged on the outer wall of the first sealing block (52), and a second sealing groove (54) is arranged on the inner wall of the second sealing block (53).
2. A flange for easy installation as claimed in claim 1, wherein: the upper end of screw rod (31) and the lower extreme welded connection of nut (32), the upper end of nut (32) is laminated with the lower extreme of metal briquetting (33) and is connected, the inner wall of metal briquetting (33) is with the outer wall fixed connection who holds chamber (311), the both sides of metal briquetting (33) and one side fixed connection of chimb one (312), the inner wall of chimb one (312) and the outer wall through connection of through-hole one (313), the inner wall of through-hole one (313) and the outer wall threaded connection of screw one (34).
3. A flange for easy installation as claimed in claim 2, wherein: the lower extreme of screw rod (31) cup joints with the inner wall of nut (35), the outer wall of nut (35) is connected with the inboard laminating of fixed block (36), the inner wall of fixed block (36) is connected with the outer wall penetration of logical groove (314), the outside of fixed block (36) is connected with the inboard fixed connection of chimb second (315), the inner wall of chimb second (315) is connected with the outer wall penetration of through-hole second (316), the inner wall of through-hole second (316) is connected with the outer wall screw thread of screw second (37).
4. A flange for easy installation as claimed in claim 1, wherein: the bottom of the inner wall of the first sealing groove (51) is fixedly connected with the lower end of the first sealing block (52), and the outer wall of the first sealing block (52) is connected with the inner wall of the second sealing block (53) in a plug-in connection mode.
5. The flange for easy installation according to claim 4, wherein: the inner wall of the second sealing block (53) is fixedly connected with the outer wall of the second sealing groove (54).
6. A flange for easy installation as claimed in claim 1, wherein: the outer wall of bolt hole (2) and the both sides through connection of ring flange one (1), the lower extreme of ring flange one (1) is connected with the upper end laminating of ring flange two (4), the outer wall of draw-in groove (6) and the inner wall fixed connection of ring flange one (1), the lower extreme welded connection of upper end and fixture block (7) of ring flange two (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321452187.XU CN219975741U (en) | 2023-06-08 | 2023-06-08 | Flange plate convenient to install |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321452187.XU CN219975741U (en) | 2023-06-08 | 2023-06-08 | Flange plate convenient to install |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219975741U true CN219975741U (en) | 2023-11-07 |
Family
ID=88595238
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321452187.XU Active CN219975741U (en) | 2023-06-08 | 2023-06-08 | Flange plate convenient to install |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219975741U (en) |
-
2023
- 2023-06-08 CN CN202321452187.XU patent/CN219975741U/en active Active
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