CN218719515U - Flat welding flange with neck - Google Patents
Flat welding flange with neck Download PDFInfo
- Publication number
- CN218719515U CN218719515U CN202222431092.1U CN202222431092U CN218719515U CN 218719515 U CN218719515 U CN 218719515U CN 202222431092 U CN202222431092 U CN 202222431092U CN 218719515 U CN218719515 U CN 218719515U
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- flange
- neck
- connecting rod
- fixed mounting
- vertical connecting
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Abstract
The utility model relates to a flat welding flange technical field, concretely relates to take neck flat welding flange. Including ring flange and flange neck, fixed mounting has a plurality of horizontal connecting rods on the surface of flange neck, the last one end fixed mounting who keeps away from the flange neck of horizontal connecting rod has vertical connecting rod, the left and right sides fixed mounting of vertical connecting rod has the locating piece, all be equipped with the installation cavity in horizontal connecting rod and the vertical connecting rod, the utility model discloses when using, install ring flange and flange neck through locating piece and constant head tank together, then through bolt one with the thread groove with the firm fixed of flange and flange neck together, horizontal spring coil and the vertical spring coil that the cover was established on horizontal connecting rod and the vertical connecting rod can reduce the vibration range of ring flange and flange neck when ring flange and flange neck use, play the effect of bradyseism protection, the protective sheath of circle installation in the flange neck and the elastic sleeve of ring flange inner circle all can be when using, play the guard action to flange neck and flange.
Description
Technical Field
The utility model relates to a flush joint flange technical field, concretely relates to take neck flush joint flange.
Background
The necked flat welded flange is essentially a component that interconnects the pipe to the tube. The neck flat welding flange is provided with holes through which bolts can be inserted to tightly connect the two flanges, and the flanges are sealed by gaskets.
The chinese patent discloses a flat welding flange with a neck (No. CN 210587867U), which can realize the positioning connection between the flange and the flange neck, but the patent does not have a mechanism related to shock absorption, and when the flange and the flange neck are in use, the flange and the flange neck often encounter large vibration, which may have great influence on the normal operation of the flange and may cause the damage and the rejection of the flange. Accordingly, one skilled in the art has provided a necked flat welded flange to solve the problems set forth in the background above.
SUMMERY OF THE UTILITY MODEL
For solving the technical problem, the utility model provides a take neck flat welding flange, including ring flange and flange neck, fixed mounting has a plurality of horizontal connecting rods on the surface of flange neck, the last one end fixed mounting who keeps away from the flange neck of horizontal connecting rod has vertical connecting rod, the left and right sides fixed mounting of vertical connecting rod has the locating piece, all be equipped with the installation cavity in horizontal connecting rod and the vertical connecting rod, on the inner wall of installation cavity respectively fixed mounting have fixing base one and fixing base two, fixed mounting has horizontal connecting rod on the fixing base one, horizontal connecting rod's cover all around is equipped with horizontal spring coil, fixed mounting has vertical connecting rod on the fixing base two, the cover all around of vertical connecting rod is equipped with vertical spring coil.
Preferably, the following components: and a protective sleeve is arranged on the inner ring of the flange neck.
Preferably: and the lower part of the vertical connecting rod is fixedly provided with a positioning plate.
Preferably: the flange plate is provided with a positioning groove, and the positioning plate is matched with the positioning groove.
Preferably: and the positioning block and the flange plate are both provided with thread grooves.
Preferably: a first bolt is arranged in the thread groove, and a plurality of bolt holes are formed in the flange plate.
Preferably, the following components: a bolt II is arranged in the bolt hole, and an elastic sleeve is arranged on the inner ring of the flange plate.
The utility model discloses a technological effect and advantage:
the utility model discloses when using, install ring flange and flange neck through locating piece and constant head tank together, then through bolt one with the thread groove with the firm fixed of ring flange and flange neck together, horizontal spring coil and the vertical spring coil that the cover was established on horizontal connecting rod and the vertical connecting rod can reduce the vibration range of ring flange and flange neck when ring flange and flange neck use, play the effect of bradyseism protection, the elastic sleeve of circle installation all can be when using in the protective sheath of circle installation and the ring flange in the flange neck, play the guard action to flange neck and ring flange.
Drawings
FIG. 1 is a schematic structural diagram of an appearance of a flat welding flange with a neck provided in an embodiment of the present application;
FIG. 2 is a schematic top view of a necked flat welded flange according to an embodiment of the present disclosure;
FIG. 3 is a schematic structural view of a mounting cavity in a neck butt-welded flange according to an embodiment of the present disclosure;
FIG. 4 is a schematic structural view of a neck flat welded flange shown at A in FIG. 1 according to an embodiment of the present disclosure;
FIG. 5 is a schematic structural diagram of a neck flat welded flange shown at B in FIG. 1 according to an embodiment of the present disclosure;
in the figure:
1. a flange plate; 2. a flange neck; 3. a protective sleeve; 4. a horizontal connecting rod; 5. a vertical connecting rod; 6. Positioning a plate; 7. positioning a groove; 8. positioning blocks; 9. a thread groove; 10. a first bolt; 11. a mounting cavity; 12. a first fixed seat; 13. a horizontal connecting rod; 14. a horizontal spring ring; 15. a second fixed seat; 16. a vertical connecting rod; 17. a vertical spring ring; 18. bolt holes; 19. a bolt; 20. an elastic sleeve.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments. The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
Example 1
Referring to fig. 1 to 5, in the present embodiment, a neck-equipped flat-welding flange is provided, including a flange plate 1 and a flange neck 2, a protective sleeve 3 is installed on an inner ring of the flange neck 2, a plurality of horizontal connecting rods 4 are fixedly installed on an outer surface of the flange neck 2, a vertical connecting rod 5 is fixedly installed on one end of each horizontal connecting rod 4 far away from the flange neck 2, a positioning plate 6 is fixedly installed on a lower portion of each vertical connecting rod 5, a positioning groove 7 is formed in the flange plate 1, and the positioning plate 6 is matched with the positioning groove 7;
a plurality of bolt holes 18 are formed in the flange plate 1, second bolts 19 are arranged in the bolt holes 18, and an elastic sleeve 20 is arranged on the inner ring of the flange plate 1.
The utility model discloses when using, install ring flange 1 and flange neck 2 through locating piece 8 and constant head tank 7 together, then through bolt 10 and thread groove 9 with the firm fixed of ring flange 1 and flange neck 2 together, horizontal spring ring 14 and vertical spring ring 17 that the cover was established on horizontal connecting rod 13 and the vertical connecting rod 16 can reduce the vibration range of ring flange 1 and flange neck 2 when ring flange 1 and flange neck 2 use, play the effect of bradyseism protection, circle protective sheath 3 of installation in 2 in the flange neck and the elastic sleeve 20 of circle installation in 1 in the flange all can be when using, play the guard action to flange neck 2 and flange 1.
It is to be understood that the disclosed embodiments are merely exemplary of the invention, and are not intended to limit the invention to the precise embodiments disclosed. Based on the embodiments in the present disclosure, all other embodiments obtained by a person of ordinary skill in the art and related fields without creative efforts shall fall within the protection scope of the present disclosure. The structures, devices, and methods of operation of the present invention, not specifically described and illustrated, are generally practiced by those of ordinary skill in the art without specific recitation or limitation.
Claims (7)
1. The utility model provides a take neck flush joint flange, including ring flange (1) and flange neck (2), a serial communication port, fixed mounting has a plurality of horizontal connecting rod (4) on the surface of flange neck (2), the one end fixed mounting who keeps away from flange neck (2) on horizontal connecting rod (4) has vertical connecting rod (5), the left and right sides fixed mounting of vertical connecting rod (5) has locating piece (8), all be equipped with installation cavity (11) in horizontal connecting rod (4) and vertical connecting rod (5), on the inner wall of installation cavity (11) respectively fixed mounting have fixing base (12) and fixing base two (15), fixed mounting has horizontal connecting rod (13) on fixing base one (12), horizontal spring circle (14) are equipped with to the cover all around of horizontal connecting rod (13), fixed mounting has vertical connecting rod (16) on fixing base two (15), the cover all around of vertical connecting rod (16) is equipped with vertical spring circle (17).
2. A flat-welded neck flange according to claim 1, characterized in that a protective sleeve (3) is mounted on the inner ring of the flange neck (2).
3. The flat-welded neck flange according to claim 1, wherein a positioning plate (6) is fixedly mounted at the lower part of the vertical connecting rod (5).
4. The flat-welding neck flange according to claim 1, wherein the flange plate (1) is provided with a positioning groove (7), and the positioning plate (6) is matched with the positioning groove (7).
5. The flat welding neck flange according to claim 1, wherein the positioning block (8) and the flange plate (1) are both provided with thread grooves (9).
6. The flat welding neck flange as claimed in claim 5, wherein a first bolt (10) is arranged in the thread groove (9), and a plurality of bolt holes (18) are formed in the flange plate (1).
7. The flat-welded neck flange according to claim 6, characterized in that the bolt holes (18) are internally provided with second bolts (19), and an elastic sleeve (20) is arranged on the inner ring of the flange plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222431092.1U CN218719515U (en) | 2022-09-14 | 2022-09-14 | Flat welding flange with neck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222431092.1U CN218719515U (en) | 2022-09-14 | 2022-09-14 | Flat welding flange with neck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218719515U true CN218719515U (en) | 2023-03-24 |
Family
ID=85634315
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222431092.1U Active CN218719515U (en) | 2022-09-14 | 2022-09-14 | Flat welding flange with neck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218719515U (en) |
-
2022
- 2022-09-14 CN CN202222431092.1U patent/CN218719515U/en active Active
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