CN219530116U - Pipeline flange subassembly convenient to installation - Google Patents
Pipeline flange subassembly convenient to installation Download PDFInfo
- Publication number
- CN219530116U CN219530116U CN202320697005.9U CN202320697005U CN219530116U CN 219530116 U CN219530116 U CN 219530116U CN 202320697005 U CN202320697005 U CN 202320697005U CN 219530116 U CN219530116 U CN 219530116U
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- flange
- fixed block
- ring
- ring flange
- connecting plate
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Abstract
The utility model discloses a pipeline flange assembly convenient to install, which comprises a first flange plate and a second flange plate which are connected with each other, wherein one side of the first flange plate, which faces the second flange plate, is clamped with a plurality of support rods, the support rods are distributed at equal intervals relative to the circle center of the first flange plate, the second flange plate can be placed between the support rods, a first connecting plate is clamped above the second flange plate, an adjusting screw rod penetrating through the first connecting plate is arranged on the first connecting plate in a penetrating way, a limiting ring positioned in the first connecting plate is integrally connected to the side surface of the adjusting screw rod, a limiting groove for containing the ring is formed in the first connecting plate, and an L-shaped rod is clamped above the first flange plate and is in threaded connection with the adjusting screw rod. The utility model has the advantages of pre-fixing and convenient installation.
Description
Technical Field
The utility model relates to the field of pipeline flanges, in particular to a pipeline flange assembly convenient to install.
Background
The flange is also called a flange plate. The parts for connecting pipes are connected to pipe ends, the flanges are provided with holes, the two flanges are tightly connected by bolts, the flanges are sealed by gaskets, the flanges are disc-shaped parts, are most commonly used in pipeline engineering, the flanges are mainly used for connecting pipelines in the pipeline engineering, a flange plate is respectively arranged at the end heads of two pipelines to be connected, a wire flange can be used for a low-pressure pipeline, a welding flange with pressure of more than four kilograms is used, a sealing gasket is added between the two flange plates, and then the flanges are fastened by bolts.
Patent number CN2019111118349.4 discloses a flange sealing member for pipeline, including the sealing ring body, the whole ring that is of sealing ring body, the sealing ring body is made by rubber, set up the rim mounting groove on the sealing ring body, the rim mounting groove is annular show setting, install the rim in the rim mounting groove, the rim is made by rubber, the cross-sectional shape of rim is protruding font, the shape and the rim assorted of rim mounting groove, be connected with the spacing groove on the rim mounting groove, the spacing groove is annular array setting, spacing inslot top and bottom are provided with spacing arch, be provided with the stopper on the outer wall of rim, the top and the bottom of stopper are provided with spacing recess, spacing recess and spacing protruding phase-match, spacing protruding card is gone into in the spacing recess. The utility model can replace the backing ring to be suitable for bolts, and enhance the stability of the bolts during installation.
The flange for the pipeline has the following defects that the flange is inconvenient to install and detach rapidly when in use; the flange needs to be manually pre-fixed, is inconvenient, and therefore needs to be improved.
Disclosure of Invention
The utility model aims to provide a pipeline flange assembly convenient to install, so as to solve the problems in the background art, and the pipeline flange assembly has the advantages of pre-fixing and convenient installation.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a pipeline flange subassembly convenient to installation, includes interconnect's first ring flange and second ring flange, one side joint of orientation second ring flange of first ring flange has many spinal branch vaulting poles, and is many the bracing piece is distributed about the centre of a circle equidistance of first ring flange, the second ring flange can be placed between many bracing pieces, the top joint of second ring flange has first connecting plate, first connecting plate wears to be equipped with the adjusting screw who runs through first connecting plate, adjusting screw's side an organic whole is connected with the spacing ring that is in first connecting plate, be provided with the spacing groove that holds the ring in the first connecting plate, the top joint of first ring flange has L form pole, L form pole and adjusting screw threaded connection.
Through adopting above-mentioned technical scheme, with many spinal branch vaulting pole joint in one side of first ring flange, then put into the second ring flange between many spinal branch vaulting poles, let the second ring flange press close to first ring flange, a plurality of spinal branch vaulting poles that are in the below play the effect of supporting the second ring flange, then with L form pole and first joint board joint respectively on first ring flange and second ring flange, then let adjusting screw wear to locate on the first connecting plate with the one end threaded connection of L form pole, then rotatory adjusting screw then let adjusting screw and first connecting plate remove towards the direction that is close to each other, and then let first ring flange and second ring flange remove towards the direction that is close to each other, then use external bolt to let first ring flange and second ring flange fixed connection, the setting of spacing ring lets adjusting screw only rotate round self axial lead.
As a further scheme of the utility model: the side an organic whole of first ring flange is connected with the fixed block, the fixed block is provided with the recess towards the second ring flange, the bracing piece can block into in the fixed block.
Through adopting above-mentioned technical scheme, let the bracing piece insert in the fixed block along the opening direction of recess, realize the joint of bracing piece and first ring flange.
As still further aspects of the utility model: the support rods are sleeved with the same limiting disc, and the middle parts of the limiting discs are integrally connected with concave plates.
Through adopting above-mentioned technical scheme, after the second ring flange is in many spinal branch vaulting poles, pass many spinal branch vaulting poles with the limiting plate and then utilize limiting plate extrusion to promote the second ring flange to remove towards the direction of first ring flange, be convenient for remove the second ring flange, the setting of concave plate is convenient for remove the second ring flange
As still further aspects of the utility model: the first flange plate and the second flange plate are provided with sealing rings towards one side of each other.
Through adopting above-mentioned technical scheme, the leakproofness between first ring flange and the second ring flange is increased in the setting of sealing washer.
As still further aspects of the utility model: the upper side of fixed block is provided with logical groove, the fixed block has the gag lever post through logical groove joint, the bracing piece is in the one end of fixed block and is provided with the groove that runs through, the gag lever post passes through the groove that runs through and bracing piece joint.
Through adopting above-mentioned technical scheme, the bracing piece is in behind the inside of fixed block, inserts the gag lever post in proper order the fixed block with run through the inslot, lets bracing piece, fixed block and gag lever post realize relative fixed state.
Compared with the prior art, the utility model has the beneficial effects that:
the support rods are clamped on one side of the first flange, the second flange is placed between the support rods, the second flange is close to the first flange, the support rods below the support rods play a role in supporting the second flange, the L-shaped rods and the first clamping plates are respectively clamped on the first flange and the second flange, then the adjusting screw rod penetrates through the first connecting plate to be in threaded connection with one end of the L-shaped rods, the adjusting screw rod is rotated to enable the adjusting screw rod and the first connecting plate to move towards the direction close to each other, the first flange and the second flange are moved towards the direction close to each other, and the first flange and the second flange are fixedly connected through external bolts.
Drawings
FIG. 1 is an exploded view of an embodiment;
FIG. 2 is a schematic structural diagram of the first flange and the second flange after bonding;
FIG. 3 is a schematic structural view showing a connection relationship between a support rod clamped into a fixed block and a limit rod in an embodiment;
fig. 4 is a schematic structural view of the connection relationship between the limiting plate and the concave plate in the embodiment.
In the figure: 1. a first flange; 2. a second flange; 3. a support rod; 4. a first connection plate; 5. adjusting a screw; 6. a limiting ring; 7. a limit groove; 8. an L-shaped rod; 9. a fixed block; 10. a groove; 11. a limiting disc; 12. a concave plate; 13. a seal ring; 14. a through groove; 15. a limit rod; 16. a through slot.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the embodiment of the utility model, as shown in fig. 1-4, the pipeline flange assembly convenient to install comprises a first flange plate 1 and a second flange plate 2 which are connected with each other, wherein one side of the first flange plate 1, which faces the second flange plate 2, is clamped with a plurality of support rods 3, the plurality of support rods 3 are distributed equidistantly relative to the circle center of the first flange plate 1, the second flange plate 2 can be placed between the plurality of support rods 3, a first connecting plate 4 is clamped above the second flange plate 2, an adjusting screw 5 penetrating through the first connecting plate 4 is arranged on the first connecting plate 4 in a penetrating manner, a limiting ring 6 positioned in the first connecting plate 4 is integrally connected to the side surface of the adjusting screw 5, a limiting groove 7 for accommodating the limiting ring 6 is formed in the first connecting plate 4, an L-shaped rod 8 is clamped above the first flange plate 1, and the L-shaped rod 8 is in threaded connection with the adjusting screw 5.
The side of the first flange plate 1 is integrally connected with a fixed block 9, the fixed block 9 is provided with a groove 10 facing the second flange plate 2, and the supporting rod 3 can be clamped into the fixed block 9.
The support rods 3 are sleeved with the same limiting disc 11, and the middle parts of the limiting discs 11 are integrally connected with concave plates 12.
The first flange plate 1 and the second flange plate 2 are provided with sealing rings 13 facing one side each other.
The upper side of fixed block 9 is provided with logical groove 14, fixed block 9 has gag lever post 15 through logical groove 14 joint, the bracing piece 3 is provided with through groove 16 in the one end of fixed block 9, gag lever post 15 passes through groove 16 and bracing piece 3 joint.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (5)
1. Pipeline flange subassembly convenient to installation, including interconnect's first ring flange (1) and second ring flange (2), its characterized in that: one side joint towards second ring flange (2) of first ring flange (1) has many spinal branch vaulting poles (3), and is many spinal branch vaulting poles (3) are distributed about the centre of a circle equidistance of first ring flange (1), second ring flange (2) can be placed between many spinal branch vaulting poles (3), the top joint of second ring flange (2) has first connecting plate (4), adjusting screw (5) that run through first connecting plate (4) are worn to be equipped with by first connecting plate (4), the side body of adjusting screw (5) is connected with spacing ring (6) that are in first connecting plate (4) an organic whole, be provided with spacing groove (7) that hold spacing ring (6) in first connecting plate (4), the top joint of first ring flange (1) has L form pole (8), L form pole (8) and adjusting screw (5) threaded connection.
2. A duct flange assembly for facilitating installation as defined in claim 1 wherein: the side of first ring flange (1) is connected with fixed block (9) an organic whole, fixed block (9) are provided with recess (10) towards second ring flange (2), bracing piece (3) can block into in fixed block (9).
3. A duct flange assembly for facilitating installation as defined in claim 1 wherein: the support rods (3) are sleeved with the same limiting disc (11), and the middle parts of the limiting discs (11) are integrally connected with concave plates (12).
4. A duct flange assembly for facilitating installation as defined in claim 1 wherein: a sealing ring (13) is arranged on one side, facing towards each other, of the first flange plate (1) and the second flange plate (2).
5. A duct flange assembly for facilitating installation as defined in claim 2 wherein: the utility model discloses a fixed block, including fixed block (9), bracing piece (3), fixed block (9) and bracing piece (3), the top of fixed block (9) is provided with logical groove (14), fixed block (9) has gag lever post (15) through logical groove (14) joint, bracing piece (3) are in the one end of fixed block (9) and are provided with run through groove (16), gag lever post (15) are through run through groove (16) and bracing piece (3) joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320697005.9U CN219530116U (en) | 2023-04-03 | 2023-04-03 | Pipeline flange subassembly convenient to installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320697005.9U CN219530116U (en) | 2023-04-03 | 2023-04-03 | Pipeline flange subassembly convenient to installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219530116U true CN219530116U (en) | 2023-08-15 |
Family
ID=87587268
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320697005.9U Active CN219530116U (en) | 2023-04-03 | 2023-04-03 | Pipeline flange subassembly convenient to installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219530116U (en) |
-
2023
- 2023-04-03 CN CN202320697005.9U patent/CN219530116U/en active Active
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| GR01 | Patent grant |