CN218378190U - Pipeline combined sealing flange - Google Patents
Pipeline combined sealing flange Download PDFInfo
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- CN218378190U CN218378190U CN202222675799.7U CN202222675799U CN218378190U CN 218378190 U CN218378190 U CN 218378190U CN 202222675799 U CN202222675799 U CN 202222675799U CN 218378190 U CN218378190 U CN 218378190U
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Abstract
The utility model relates to a metal casting technical field especially relates to a pipeline combination sealing flange. The utility model adopts the technical proposal that: include by metal casting and center pin for the cylindrical main part cooperation spliced pole of left right direction, the left side of main part cooperation spliced pole is equipped with integrated into one piece's conical sealed combination fastening post, the left side of sealed combination fastening post is equipped with integrated into one piece's cooperation and ends a reinforcement column, the right side that the reinforcement column was ended in the cooperation is equipped with the cross-section and stabilizes the cooperation groove for the convex combination on opening to the right side, main part cooperation spliced pole with the inside of sealed combination fastening post is central transfer passage, central transfer passage's left side will the cooperation is ended the left side of a reinforcement column and is run through completely. The utility model has the advantages that: the combination fastness when guaranteeing the unit mount is better, and cooperation efficiency when the unit mount is also than higher, and the erection joint cost is lower, and the operation during assembly is more convenient, and the combination leakproofness when the cooperation is connected is better.
Description
Technical Field
The utility model relates to a metal casting technical field especially relates to a pipeline combination sealing flange.
Background
When products with different diameters are spliced, the pipeline is usually matched with the adapter flange for installation and matching, but the cost of a general flange is higher, the sealing performance during connection needs to be combined by matching with accessories such as a sealing ring, the efficiency during assembly is lower, and the cost during integral use is relatively higher.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a pipeline composite seal flange, it adopts brand-new structural design, can regard as a part of pipeline to use, can splice the cooperation through the mode of disect insertion combination and the pipeline of different diameters when the installation, holistic installation combination operation is more convenient, can deuterogamy fixed part when carrying out holistic installation cooperation, can realize the location fit to this flange, combination fastness when ensuring the integral erection is better, cooperation efficiency when the integral erection is also than higher, assembly connection cost is lower, operation during the assembly is more convenient, combination leakproofness when the cooperation is connected is better, and do not need supplementary seal structure such as cooperation sealing washer to cooperate.
The technical scheme of the utility model as follows:
the utility model provides a pipeline combination sealing flange which characterized in that: include by metal casting and center pin for the cylindrical main part cooperation spliced pole of left right direction, the left side of main part cooperation spliced pole is equipped with integrated into one piece's conical sealed combination fastening post, the left side of sealed combination fastening post is equipped with integrated into one piece's cooperation and ends a reinforcement column, the right side that the reinforcement column was ended in the cooperation is equipped with the cross-section and stabilizes the cooperation groove for the convex combination on opening to the right side, main part cooperation spliced pole with the inside of sealed combination fastening post is central transfer passage, central transfer passage's left side will the left side that the reinforcement column was ended in the cooperation runs through completely, the left side that the reinforcement column was ended in the cooperation is convex structural plane, the left side that the reinforcement column was ended in the cooperation is equipped with integrated into one piece's conical second combination spliced pole, the inside of second combination spliced pole be equipped with the communicating conical cooperation transfer passage of central transfer passage, the size of the right side position of second combination spliced pole is greater than the size of central transfer passage left side position, central transfer passage's left side spliced pole with second combination connected position is convex structure.
Furthermore, the circular arc structural surface on the left side of the matched stop reinforcing column is parallel to the inner arc surface of the combined stable matching groove.
Further, the inner arc surface of the combined stable matching groove is tangent to the outer conical surface of the sealing combined fastening column.
Further, the size of the right side position of the sealing combination fastening column is the same as the diameter and the length of the outer cylindrical surface of the main body matching connection column.
Furthermore, an anti-skid safety coating is arranged on the outer side conical surface of the sealing combination fastening column.
The utility model has the advantages that:
1. the utility model discloses a brand-new structural design can regard as the partly use of pipeline, can splice the cooperation through the mode of disect insertion combination and the pipeline of different diameters when the installation.
2. Holistic installation combination operation is more convenient, can cooperate fixed part again when carrying out holistic installation cooperation, can realize the location fit to this flange, and the combination fastness when guaranteeing the integral erection is better, and cooperation efficiency when the integral erection is also than higher, and the assembly connection cost is lower.
3. The operation during the assembly is more convenient, and the combination leakproofness when the cooperation is connected is better to do not need supplementary seal structure such as cooperation sealing washer to cooperate.
Drawings
Fig. 1 is a schematic perspective view of the present invention;
fig. 2 is a schematic front view of the present invention;
fig. 3 is a left side schematic view of the present invention;
fig. 4 is a right side schematic view of the present invention;
fig. 5 is a schematic top view of the present invention;
FIG. 6 isbase:Sub>A schematic cross-sectional view of the A-A position of the present invention;
fig. 7 is a schematic perspective view of the second direction of the present invention;
FIG. 8 is a combined effect diagram of the utility model when installed and used;
in the figure: 1. the main part cooperation spliced pole, 2, sealed combination fastening post, 3, the cooperation is stopped a position and is consolidated post, 4, the stable cooperation groove of combination, 5, central transfer passage, 6, the second combination spliced pole.
Detailed Description
As shown in fig. 1 to 7, a pipeline combined sealing flange, it adopts brand-new structural design, can regard as a part of pipeline to use, can splice the cooperation through the mode of disect insertion combination and the pipeline of different diameters when the installation, holistic installation combination operation is more convenient, can cooperate fixed part again when carrying out holistic installation cooperation, can realize the location fit to this flange, combination fastness when guaranteeing the integral erection is better, cooperation efficiency when the integral erection is also than higher, assembly connection cost is lower, operation during the assembly is more convenient, combination leakproofness when the cooperation is connected is better, and need not cooperate auxiliary seal structure such as sealing washer to cooperate. It includes and is the cylindrical main part cooperation spliced pole 1 of left right direction by metal casting and center pin, the left side of main part cooperation spliced pole 1 is equipped with integrated into one piece's conical seal combination fastening post 2, and it can ensure the combination leakproofness of right side pipeline when cooperating, plays the transition cooperation to different diameter pipelines simultaneously. The left side of the sealed combination fastening column 2 is provided with an integrated into one piece matching positioning reinforcing column 3, the right side of the matching positioning reinforcing column 3 is provided with a combined stable matching groove 4 with a cross section being in the shape of a circular arc with an opening on the right side, and the combined stable matching groove can be connected with a fixed plate in a matching way. The main body is matched with the connecting column 1 and the sealing combination fastening column 2, the inside of the main body is a central conveying channel 5 which is communicated with the inside of the pipeline. The left side of the central conveying passage 5 is used for completely penetrating the left side of the matched end-fixing reinforcing column 3, the left side of the matched end-fixing reinforcing column 3 is a circular arc structural surface, so that the forming in production is more convenient, and the structural strength of the left side position can be better ensured. The left side of the cooperation end position reinforcement post 3 is equipped with integrated into one piece's conical second combination spliced pole 6, the inside of second combination spliced pole 6 be equipped with the communicating conical cooperation transfer passage of central transfer passage 5, the size of the right side position of second combination spliced pole 6 is greater than the size of the 5 left side positions of central transfer passage, the left side of central transfer passage 5 with the 6 hookup location of second combination spliced pole are convex structure, and the left side pipeline is after cooperating, and the security when internal connection position can ensure fluid transport when using is better, has reliable impact resistance.
As shown in fig. 8, the structure cooperation fixed plate of intermediate position makes up when specifically using, install the location to this flange main part, and cooperation boss on the fixed plate can be in the same place with the position of the stable cooperation groove 4 of combination, compactness and stability during the guarantee cooperation, the cooperation is spliced through disect insertion's form respectively to the left and right sides, the pipeline closely inserts the combination with the toper structure of each combination position, the leakproofness after the cooperation installation has been ensured, holistic built-up connection operation is more convenient, safety and stability when using is more reliable.
Preferably, the circular arc-shaped structural surface on the left side of the matching stopping reinforcing column 3 is parallel to the inner circular arc surface of the combined stable matching groove 4, so that the overall structural strength is better, the service life in the using process is longer, and the production is more convenient.
Preferably, the inner arc surface of the combined stable matching groove 4 is tangent to the outer conical surface of the sealing combined fastening column 2, so that the strength between the two is better, and the forming in production is easier.
Preferably, the right side of the sealing combination fastening column 2 is the same as the diameter and the length of the outer cylindrical surface of the main body matching connection column 1, so that the strength of the connection position is better, and the durability in use can be further improved.
Preferably, the outer conical surface of the combined sealing and fastening column 2 is provided with an anti-slip safety coating, so that the combined sealing and fastening column can be more stable when being held by hand during installation and matching, and can further protect the internal structure.
The foregoing is a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications or replacements can be made without departing from the principle of the present invention, and these modifications or replacements should also be considered as the protection scope of the present invention.
Claims (5)
1. A pipeline combination sealing flange which is characterized in that: include by metal casting and center pin for the cylindrical main part cooperation spliced pole (1) of left right direction, the left side of main part cooperation spliced pole (1) is equipped with integrated into one piece's conical sealed combination fastening post (2), the left side of sealed combination fastening post (2) is equipped with integrated into one piece's cooperation and ends a reinforcement column (3), the right side that the cooperation was ended a reinforcement column (3) is equipped with the cross-section and is opened circular arc combination stable cooperation groove (4) to the right side, main part cooperation spliced pole (1) with the inside of sealed combination fastening post (2) is central transfer passage (5), the left side of central transfer passage (5) will the cooperation is ended the left side of position reinforcement column (3) and is run through completely, the cooperation is ended the left side of reinforcement column (3) and is circular arc structural plane, the cooperation is ended the left side of position reinforcement column (3) and is equipped with integrated into one piece's conical second combination spliced pole (6), the inside of second combination spliced pole (6) be equipped with the communicating conical cooperation of central transfer passage (5) is circular arc structural plane, the size of second combination position spliced pole (6) is greater than the left side of transfer passage (5) the left side is connected the size of center transfer passage (5) the left side of transfer passage (5) and the left side combination structural plane (6) is connected.
2. A pipe composite sealing flange according to claim 1, wherein: the circular arc structural surface on the left side of the matched stopping reinforcing column (3) is parallel to the inner arc surface of the combined stable matching groove (4).
3. A pipe composite sealing flange according to claim 1, wherein: the inner arc surface of the combined stable matching groove (4) is tangent to the outer conical surface of the sealing combined fastening column (2).
4. A duct composite sealing flange according to claim 1, wherein: the size of the right side position of the sealing combination fastening column (2) is the same as the diameter and the length of the outer cylindrical surface of the main body matching connection column (1).
5. A pipe composite sealing flange according to claim 1, wherein: and an anti-skid safety coating is arranged on the outer side conical surface of the sealing combination fastening column (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222675799.7U CN218378190U (en) | 2022-10-11 | 2022-10-11 | Pipeline combined sealing flange |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222675799.7U CN218378190U (en) | 2022-10-11 | 2022-10-11 | Pipeline combined sealing flange |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218378190U true CN218378190U (en) | 2023-01-24 |
Family
ID=84927873
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222675799.7U Active CN218378190U (en) | 2022-10-11 | 2022-10-11 | Pipeline combined sealing flange |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218378190U (en) |
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2022
- 2022-10-11 CN CN202222675799.7U patent/CN218378190U/en active Active
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