CN218326720U - Connecting flange - Google Patents
Connecting flange Download PDFInfo
- Publication number
- CN218326720U CN218326720U CN202222290571.6U CN202222290571U CN218326720U CN 218326720 U CN218326720 U CN 218326720U CN 202222290571 U CN202222290571 U CN 202222290571U CN 218326720 U CN218326720 U CN 218326720U
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- CN
- China
- Prior art keywords
- lock dish
- lock
- lantern ring
- sides
- dish
- Prior art date
- 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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Abstract
The utility model discloses a connecting flange, including the lantern ring, the lock dish is installed to the upper and lower both sides of the lantern ring, installs a plurality of backup pads between the upper and lower both sides lock dish, and the lock dish is equipped with a plurality of mounting holes, and a plurality of mounting holes are even arranges on the lock dish, and a plurality of end covers are evenly installed in the upper and lower both sides lock dish outside. The beneficial effects of the utility model are that: the utility model discloses a cooperation of the lantern ring, lock dish, backup pad and end cover is used for when the installation is fixed, carry out the impact resistance that fixed stay has increased the lantern ring with the lock dish through the backup pad, increase thickness for the inside of the lantern ring and lock dish, make its difficult emergence warp, the effectual life who increases flange.
Description
Technical Field
The utility model belongs to the technical field of flange, concretely relates to flange.
Background
The flange, also called flange or flange, is a detachable joint for connecting two pipes, pipe fittings or equipment, which is fixed on one flange, then adding a flange pad between the two flanges, and finally tightening the two flanges by bolts to tightly combine them. The connection between a static pipeline and a rotating or reciprocating device can be realized, flange connection is an important connection mode for pipeline construction, and the flange connection is convenient to use and can bear larger pressure; however, the existing connecting flange is poor in strength and does not have an impact resistance effect, and the flange may deform due to impact when the connecting flange is used, so that the connecting flange cannot be continuously used subsequently, and great loss is caused.
SUMMERY OF THE UTILITY MODEL
To the problem that the above-mentioned background art provided, the utility model aims at: it is an object to provide a connecting flange.
In order to realize the technical purpose, the utility model discloses a technical scheme as follows:
the utility model provides a connecting flange, includes the lantern ring, the lock dish is installed to the upper and lower both sides of the lantern ring, upper and lower both sides install a plurality of backup pads between the lock dish, the lock dish is equipped with a plurality of mounting holes, and is a plurality of the even arrangement of mounting hole is on the lock dish, upper and lower both sides a plurality of end covers are installed to the lock dish outside is even.
Further limit, the lantern ring and the upper and lower sides the lock disc are arranged in an integrated structure. The structural design facilitates the molding manufacture.
Further, the support plates are uniformly arranged on the lock disc, and the angles between two adjacent support plates are the same. The structural design makes the supporting stress more uniform and not easy to damage.
Further limiting, step grooves are formed in the outer sides of the upper side and the lower side of the lock disc, and matched protruding blocks are arranged at positions, corresponding to the step grooves, of the end cover. The structural design is convenient for installation and connection.
The utility model has the advantages that: the utility model discloses a cooperation of the lantern ring, lock dish, backup pad and end cover is used for when the installation is fixed, carry out the impact resistance that fixed stay has increased the lantern ring with the lock dish through the backup pad, increase thickness for the inside of the lantern ring and lock dish, make its difficult emergence warp, the effectual life who increases flange.
Drawings
The present invention can be further illustrated by the non-limiting examples given in the accompanying drawings;
fig. 1 is a schematic structural diagram of a connecting flange according to an embodiment of the present invention;
fig. 2 is a schematic side view of a connecting flange according to an embodiment of the present invention;
fig. 3 is a schematic structural view of an end cap of a connecting flange according to an embodiment of the present invention;
fig. 4 is a schematic cross-sectional view of a connecting flange according to an embodiment of the present invention;
the main element symbols are as follows:
Detailed Description
In order to make the present invention better understood by those skilled in the art, the technical solutions of the present invention are further described below with reference to the accompanying drawings and examples.
As shown in fig. 1-4, the utility model discloses a flange, lock dish 2 is installed to the upper and lower both sides of the lantern ring 1, installs a plurality of backup pads 3 between the lock dish 2 of upper and lower both sides, and lock dish 2 is equipped with a plurality of mounting holes 4, and a plurality of mounting holes 4 are even arranges on lock dish 2, and a plurality of end covers 5 are evenly installed in the 2 outsides of upper and lower both sides lock dish.
In this embodiment, when the installation, aim at the lock dish 2 of lantern ring 1 both sides and install the ring flange on the pipeline, and make lock dish 2 and ring flange carry out locking connection through mounting hole 4, fixed connection back again, install the outside of lock dish 2 with end cover 5, play certain protection effect to lantern ring 1 and lock dish 2, and when using, carry out fixed stay through backup pad 3 and increased the impact resistance of lantern ring 1 with lock dish 2, increase thickness for the inside of lantern ring 1 and lock dish 2, make it be difficult for taking place to warp, the effectual life who increases flange.
Preferably, the lantern ring 1 and the lock discs 2 on the upper side and the lower side are arranged in an integrally formed structure. The structural design facilitates the molding manufacture. In fact, other shapes of the shaped connection structure of the collar 1 and the lock collar 2 can be considered according to specific situations.
Preferably, a plurality of support plates 3 are uniformly arranged on the lock plate 2, and the angle between two adjacent support plates 3 is the same. The structural design makes the supporting stress more uniform and not easy to damage. In practice, other structural shapes of the support plate 3 can be used, as the case may be.
Preferably, the outer sides of the upper and lower lock discs 2 are provided with step grooves 6, and the end cover 5 is provided with matched lugs 7 at positions corresponding to the step grooves 6. The structural design is convenient for installation and connection. In fact, other shapes of the connection structure of the lock disc 2 and the end cover 5 can be considered according to specific situations.
The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.
Claims (4)
1. A flange, characterized in that: including the lantern ring (1), lock dish (2), upper and lower both sides are installed to the upper and lower both sides of the lantern ring (1) install a plurality of backup pads (3) between lock dish (2), lock dish (2) are equipped with a plurality of mounting holes (4), and are a plurality of mounting holes (4) are even arrange on lock dish (2), upper and lower both sides a plurality of end covers (5) are installed in the lock dish (2) outside is even.
2. A coupling flange according to claim 1, wherein: the lantern ring (1) and the upper and lower sides of the lock disc (2) are arranged in an integrated structure.
3. A coupling flange according to claim 2, wherein: the supporting plates (3) are uniformly arranged on the lock disc (2), and the angles between two adjacent supporting plates (3) are the same.
4. A coupling flange according to claim 3, wherein: the lock disc is characterized in that step grooves (6) are formed in the outer sides of the lock disc (2) on the upper side and the lower side, and matched convex blocks (7) are arranged at positions, corresponding to the step grooves (6), of the end cover (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222290571.6U CN218326720U (en) | 2022-08-30 | 2022-08-30 | Connecting flange |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222290571.6U CN218326720U (en) | 2022-08-30 | 2022-08-30 | Connecting flange |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218326720U true CN218326720U (en) | 2023-01-17 |
Family
ID=84886897
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222290571.6U Active CN218326720U (en) | 2022-08-30 | 2022-08-30 | Connecting flange |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218326720U (en) |
-
2022
- 2022-08-30 CN CN202222290571.6U patent/CN218326720U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |