CN218954285U - High neck butt welding type flange - Google Patents
High neck butt welding type flange Download PDFInfo
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- CN218954285U CN218954285U CN202223250812.0U CN202223250812U CN218954285U CN 218954285 U CN218954285 U CN 218954285U CN 202223250812 U CN202223250812 U CN 202223250812U CN 218954285 U CN218954285 U CN 218954285U
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- butt welding
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
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Abstract
The utility model discloses a high-neck butt welding type flange, which belongs to the technical field of flanges, and comprises a first fixing shell, a thread groove, a sliding cylinder, a sliding rod and a spring, wherein the first fixing shell is screwed into the thread groove, the spring is contracted, the first fixing shell is only required to be rotated to connect the first flange with a second flange, the operation is simple, the contracted spring can lock the first fixing shell in the thread groove through a limiting ring and a rotating block, the first fixing shell cannot be loosened when the first flange and the second flange are used, the first flange and the second flange can be firmly connected together, and a protection structure formed by the mutual matching of the first fixing shell and the second fixing shell is arranged outside the first flange and the second flange, so that the first flange and the second flange are not easy to deform under the action of external force, and the sealing effect between the first flange and the second flange is not influenced.
Description
Technical Field
The utility model belongs to the technical field of flanges, and particularly relates to a high-neck butt welding type flange.
Background
The flange is a connecting tool, wherein the high neck butt welding type flange belongs to one type of flange, the existing high neck butt welding type flange can deform under the action of external force in the using process, the tightness between the high neck butt welding type flanges is further affected, when the high neck butt welding type flange is used for a long time, two high neck butt welding type flanges possibly vibrate under the action of liquid flowing between the two high neck butt welding type flanges, a bolt fixed between the two high neck butt welding type flanges possibly loosens due to vibration, and the stability of the high neck butt welding type flange connection is reduced, so that the high neck butt welding type flange which is fixed firmly and has a protective structure is needed to solve the problem.
Disclosure of Invention
In order to overcome the defects, the utility model provides the high-neck butt welding type flange, which solves the problems that the high-neck butt welding type flanges cannot be firmly connected, and the high-neck butt welding type flanges are likely to deform under the action of external force so as to reduce the tightness.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a neck butt welding type flange, includes first flange, be equipped with the rotation subassembly in the first flange, be equipped with fixed subassembly outward by the rotation subassembly, fixed subassembly passes through four joint subassemblies and second flange connection, be equipped with movable subassembly and a plurality of locking subassembly in the fixed subassembly, movable subassembly is connected with a plurality of locking subassembly, movable subassembly establishes at the rotation subassembly back, be equipped with a seal assembly and four direction subassemblies between first flange and the second flange.
As a further aspect of the utility model: the rotating assembly comprises a first fixed shell, a plurality of operation blocks are connected to the outside of the first fixed shell, a first sound insulation shell is clamped in the first fixed shell, the first fixed shell is rotationally connected in a first flange, the first fixed shell is arranged in the fixed assembly, and the first fixed shell is arranged on the front face of the movable assembly.
As a further aspect of the utility model: the fixed subassembly includes the second fixed shell, the second fixed shell is connected with four joint subassemblies, set up the screw thread groove in the second fixed shell, first fixed shell threaded connection is in the screw thread groove, the joint has the second sound-proof housing in the second fixed shell, movable subassembly and locking subassembly all establish in the screw thread groove.
As a further aspect of the utility model: the clamping assembly comprises a clamping block, the clamping block is connected with the second fixing shell, the clamping block is clamped in a clamping groove, and the clamping groove is formed in the second flange.
As a further aspect of the utility model: the guide assembly comprises a guide rod, the guide rod is connected with the second flange, the guide rod is clamped in the guide groove, and the guide groove is formed in the first flange.
As a further aspect of the utility model: the sealing assembly comprises two sealing grooves which are respectively arranged in the first flange and the second flange, and the same sealing ring is arranged in the two sealing grooves.
As a further aspect of the utility model: the movable assembly comprises a rotating block, the rotating block is lapped with the first fixed shell, the rotating block is rotationally connected in the limiting ring, the limiting ring is connected with the plurality of locking assemblies, and the rotating block and the limiting ring are both arranged in the thread groove.
As a further aspect of the utility model: the locking assembly comprises a sliding cylinder, the sliding cylinder is connected with the thread groove, a sliding rod is connected in the sliding cylinder in a sliding mode, the sliding rod is connected with the limiting ring, the same spring is sleeved outside the sliding rod and the sliding cylinder, and two ends of the spring are respectively connected with the limiting ring and the thread groove.
Compared with the prior art, the utility model has the beneficial effects that:
1. this neck butt welding formula flange, through setting up first set up the shell, the second set up the shell, the screw thread groove, the rotating block, the spacing ring, the slide tube, slide bar and spring, when first set up the shell of motion and screw thread groove contact, rotate the operation piece, first set up the shell of precession screw thread inslot and drive a plurality of slide bar and slide in a plurality of slide tube through rotating block and spacing ring, cup joint the spring shrink outside slide bar and slide tube, the user only needs to rotate first set up the shell alright link together first flange and second flange, easy operation not only, and the spring accessible spacing ring of shrink and rotating block lock first set up the shell in the screw thread inslot, make first set up not taking place to become flexible when first flange and second flange use, make first flange and second flange can link together firmly, the protective structure that first set up of first set up outside first flange and second flange mutually supporting constitution simultaneously, make first flange and second flange be difficult for taking place under the effect of external force and deforming and then cause sealed effect between first flange and the second flange.
2. This neck butt welding formula flange, through setting up first set up shell, the screw thread groove, seal groove and sealing washer, when first set up the shell precession screw thread inslot, and when the sealing washer joint is in two seal grooves, seal groove and sealing washer mutually support and can seal the clearance between first flange and the second flange, the clearance between first flange and the second flange can be sealed again to the first set shell of threaded connection in the screw thread groove for the clearance between first flange and the second flange can carry out double seal, make the connection that first flange and second flange can be high sealed together.
3. This neck butt welding formula flange through setting up first sound-proof housing and second sound-proof housing, when first sound-proof housing of screw thread inslot pivoted drives first sound-proof housing and second sound-proof housing contact, the sound-proof component that first sound-proof housing and second sound-proof housing mutually support and constitute can block first flange and second flange junction liquid flow sound for the inside liquid flow's of first flange and second flange sound can not pass outside first flange and the second flange and then cause the influence to the surrounding environment.
Drawings
FIG. 1 is a schematic view of a three-dimensional structure of the present utility model;
FIG. 2 is a schematic view of a partial side view and perspective cross-sectional structure of the present utility model;
FIG. 3 is an enlarged schematic view of the structure of FIG. 2A according to the present utility model;
FIG. 4 is a schematic view of a partial top perspective cutaway structure of the present utility model;
in the figure: the device comprises a first flange, a rotating component, a first fixed shell, a 22 operation block, a first sound insulation shell, a 3 fixed component, a 31 second fixed shell, a 32 thread groove, a 33 second sound insulation shell, a 4 clamping component, a 41 clamping block, a 42 clamping groove, a 5 guiding component, a 51 guiding rod, a 52 guiding groove, a 6 second flange, a 7 sealing component, a 71 sealing groove, a 72 sealing ring, an 8 movable component, a 81 rotating block, a 82 limiting ring, a 9 locking component, a 91 sliding cylinder, a 92 sliding rod and a 93 spring.
Detailed Description
The technical scheme of the patent is further described in detail below with reference to the specific embodiments.
As shown in fig. 1-4, the present utility model provides a technical solution: the utility model provides a high neck butt welding type flange, includes first flange 1, is equipped with in the first flange 1 and rotates subassembly 2, rotates subassembly 2 and is equipped with fixed subassembly 3 outward, rotates subassembly 2 and includes first fixed shell 21, and first fixed shell 21 is connected with a plurality of operation piece 22 outward, through setting up operation piece 22, the user inserts the external hexagonal spanner and can easily rotate first fixed shell 21 of operation piece 22;
the first sound insulation shell 23 is clamped in the first fixed shell 21, the first fixed shell 21 is rotationally connected in the first flange 1, the first fixed shell 21 is arranged in the fixed component 3, the first fixed shell 21 is arranged on the front surface of the movable component 8, the fixed component 3 is connected with the second flange 6 through four clamping components 4, the movable component 8 and a plurality of locking components 9 are arranged in the fixed component 3, the fixed component 3 comprises a second fixed shell 31, the second fixed shell 31 is connected with the four clamping components 4, a threaded groove 32 is formed in the second fixed shell 31, the first fixed shell 21 is in threaded connection with the threaded groove 32, a second sound insulation shell 33 is clamped in the second fixed shell 31, the movable component 8 and the locking components 9 are both arranged in the threaded groove 32, the clamping component 4 comprises a clamping block 41, the clamping block 41 is connected with the second fixed shell 31, the clamping block 41 is clamped in the clamping groove 42, the clamping groove 42 is formed in the second flange 6, and the clamping block 41 and the clamping groove 42 are matched with each other to connect the second flange 31 with the second flange 6 when the clamping block 41 is clamped in the clamping groove 42;
the movable assembly 8 is connected with a plurality of locking assemblies 9, the movable assembly 8 is arranged on the back of the rotating assembly 2, a sealing assembly 7 and four guide assemblies 5 are arranged between the first flange 1 and the second flange 6, and the sound insulation assembly formed by the mutual matching of the first sound insulation shell 23 and the second sound insulation shell 33 can block the flowing sound of liquid at the joint of the first flange 1 and the second flange 6;
the guide assembly 5 comprises a guide rod 51, the guide rod 51 is connected with the second flange 6, the guide rod 51 is clamped in a guide groove 52, the guide groove 52 is formed in the first flange 1, when the guide rod 51 moves into the guide groove 52, the guide rod 51 and the guide groove 52 are matched with each other to position the first flange 1 and the second flange 6, and the moving first flange 1 can move stably along the axial direction of the guide rod 51 under the action of the thread groove 32 and the rotating first fixing shell 21;
the sealing assembly 7 comprises two sealing grooves 71, the two sealing grooves 71 are respectively arranged in a first flange 1 and a second flange 6, the same sealing ring 72 is arranged in the two sealing grooves 71, the movable assembly 8 comprises a rotating block 81, the rotating block 81 is overlapped with the first fixed shell 21, the rotating block 81 is rotationally connected in a limiting ring 82, the limiting ring 82 is connected with a plurality of locking assemblies 9, the rotating block 81 and the limiting ring 82 are both arranged in a thread groove 32, the locking assembly 9 comprises a sliding cylinder 91, the sliding cylinder 91 is connected with the thread groove 32, a sliding rod 92 is connected in the sliding cylinder 91 in a sliding way, and the sliding rod 92 and the sliding cylinder 91 are arranged, so that the sliding rod 92 can not shake during movement, and the limiting ring 82 connected with the sliding rod 92 can smoothly move along the axial direction of the sliding cylinder 91;
the slide bar 92 is connected with the limiting ring 82, by arranging the limiting ring 82 and the rotating block 81, because the cross section shape of the rotating block 81 is arc-shaped, and the shape of the limiting ring 82 is circular, when the rotating first fixed shell 21 contacts with the rotating block 81, the rotating first fixed shell 21 in the thread groove 32 can drive the limiting ring 82 to move in the thread groove 32 along the axial direction of the slide bar 92 by the rotating block 81 in the process of driving the rotating block 81 to rotate in the limiting ring 82;
the slide bar 92 and the slide cylinder 91 are sleeved with the same spring 93, two ends of the spring 93 are respectively connected with the limiting ring 82 and the thread groove 32, and when the spring 93 is contracted, the contracted spring 93 can lock the first fixed shell 21 in the thread groove 32 through the limiting ring 82 and the rotating block 81.
The working principle of the utility model is as follows: when the first flange 1 and the second flange 6 need to be connected together, the first flange 1 is moved, the moving first flange 1 drives the guide groove 52 to move outside the guide rod 51, the moving first flange 1 drives the sealing ring 72 to move inside the sealing groove 71, when the moving first flange 1 drives the first fixing shell 21 to contact with the threaded groove 32, the operating block 22 is rotated, the rotating operating block 22 drives the first fixing shell 21 to rotate outside the first flange 1, the rotating first fixing shell 21 is screwed into the threaded groove 32, the first fixing shell 21 screwed into the threaded groove 32 contacts with the rotating block 81 to drive the rotating block 81 to rotate in the limiting ring 82, meanwhile, the first fixing shell 21 screwed into the threaded groove 32 drives the sliding rods 92 to slide inside the sliding cylinders 91 through the rotating block 81 and the limiting ring 82, the spring 93 sleeved outside the sliding rods 92 and the sliding cylinders 91 is contracted, and when the first flange 1 and the second flange 6 contact, the rotating operating block 22 is stopped, and the first flange 1 and the second flange 6 are connected together.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.
While the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes may be made without departing from the spirit of the present patent within the knowledge of one of ordinary skill in the art.
Claims (8)
1. A neck butt welding flange comprising a first flange (1), characterized in that: be equipped with rotating assembly (2) in first flange (1), rotating assembly (2) are equipped with fixed subassembly (3) outward, fixed subassembly (3) are connected with second flange (6) through four joint subassemblies (4), be equipped with movable subassembly (8) and a plurality of locking subassembly (9) in fixed subassembly (3), movable subassembly (8) are connected with a plurality of locking subassembly (9), movable subassembly (8) are established at rotating assembly (2) back, be equipped with a sealing component (7) and four direction subassemblies (5) between first flange (1) and second flange (6).
2. A neck butt welding flange according to claim 1, wherein: the rotating assembly (2) comprises a first fixing shell (21), a plurality of operation blocks (22) are connected to the outside of the first fixing shell (21), a first sound insulation shell (23) is clamped in the first fixing shell (21), the first fixing shell (21) is rotationally connected in the first flange (1), the first fixing shell (21) is arranged in the fixing assembly (3), and the first fixing shell (21) is arranged on the front face of the movable assembly (8).
3. A neck butt welding flange according to claim 2, wherein: the fixing assembly (3) comprises a second fixing shell (31), the second fixing shell (31) is connected with four clamping assemblies (4), a thread groove (32) is formed in the second fixing shell (31), the first fixing shell (21) is connected in the thread groove (32) in a threaded mode, a second sound insulation shell (33) is clamped in the second fixing shell (31), and the movable assembly (8) and the locking assembly (9) are arranged in the thread groove (32).
4. A neck butt welding flange according to claim 3, wherein: the clamping assembly (4) comprises a clamping block (41), the clamping block (41) is connected with the second fixing shell (31), the clamping block (41) is clamped in a clamping groove (42), and the clamping groove (42) is formed in the second flange (6).
5. A neck butt welding flange according to claim 1, wherein: the guide assembly (5) comprises a guide rod (51), the guide rod (51) is connected with the second flange (6), the guide rod (51) is clamped in a guide groove (52), and the guide groove (52) is formed in the first flange (1).
6. A neck butt welding flange according to claim 1, wherein: the sealing assembly (7) comprises two sealing grooves (71), the two sealing grooves (71) are respectively arranged in the first flange (1) and the second flange (6), and the same sealing ring (72) is arranged in the two sealing grooves (71).
7. A neck butt welding flange according to claim 3, wherein: the movable assembly (8) comprises a rotating block (81), the rotating block (81) is lapped with the first fixed shell (21), the rotating block (81) is rotationally connected in a limiting ring (82), the limiting ring (82) is connected with a plurality of locking assemblies (9), and the rotating block (81) and the limiting ring (82) are both arranged in a thread groove (32).
8. A neck butt welding flange according to claim 7, wherein: the locking assembly (9) comprises a sliding cylinder (91), the sliding cylinder (91) is connected with a thread groove (32), a sliding rod (92) is connected in the sliding cylinder (91) in a sliding mode, the sliding rod (92) is connected with a limiting ring (82), the sliding rod (92) and the sliding cylinder (91) are sleeved with the same spring (93), and two ends of the spring (93) are connected with the limiting ring (82) and the thread groove (32) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223250812.0U CN218954285U (en) | 2022-12-06 | 2022-12-06 | High neck butt welding type flange |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223250812.0U CN218954285U (en) | 2022-12-06 | 2022-12-06 | High neck butt welding type flange |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218954285U true CN218954285U (en) | 2023-05-02 |
Family
ID=86104472
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223250812.0U Active CN218954285U (en) | 2022-12-06 | 2022-12-06 | High neck butt welding type flange |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218954285U (en) |
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2022
- 2022-12-06 CN CN202223250812.0U patent/CN218954285U/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: 20230925 Address after: No. 21 Chifeng Street, Economic and Technological Development Zone, Dalian City, Liaoning Province, 116000 Patentee after: Mitsuda Technology (Dalian) Co.,Ltd. Address before: Pao Ya Xiang Miao Ling Cun, Wafangdian City, Dalian City, Liaoning Province, 116322 Patentee before: Wafangdian Xinyun Machinery Manufacturing Co.,Ltd. |
|
| TR01 | Transfer of patent right |