CN218863508U

CN218863508U - Flange with connection structure

Info

Publication number: CN218863508U
Application number: CN202222179261.7U
Authority: CN
Inventors: 孙守欣; 周洪江; 王同校
Original assignee: Qingdao Aotaibo Machinery Co ltd
Current assignee: Qingdao Aotaibo Machinery Co ltd
Priority date: 2022-08-18
Filing date: 2022-08-18
Publication date: 2023-04-14
Anticipated expiration: 2032-08-18

Abstract

The utility model discloses a flange with connection structure relates to connecting piece technical field, include: the flange subassembly includes: the flange plate I and the flange plate II; the mounting opening is formed in the surface of the flange assembly; a positioning member; heat dissipation drainage structures, flange joint structure includes: the first pipe joint is matched with an inner hole of the first flange plate, and the second pipe joint is matched with an inner hole of the second flange plate; the bulge part is arranged on the surface of the second flange plate; the concave part is formed on the surface of the first flange plate; the concave part is butted with the convex part; and the clamping sealing component is used for improving the sealing performance between the first pipe joint and the second pipe joint. The utility model discloses possessed the drainage and the heat-sinking capability that improve flange itself on the one hand to and the performance of being convenient for installation location, connection structure between the flange adopts the mode of flange joint simultaneously, has improved connection structure's security, and this connection structure still possesses higher sealing performance.

Description

Flange with connection structure

Technical Field

The utility model relates to a connecting piece technical field specifically is a flange with connection structure.

Background

Flanges are often used for pipe-to-pipe connections.

The present flange joint structure, it is mostly perpendicular connection, consequently when connecting untight, the unfavorable condition of pipeline leakage easily appears to and it is difficult in installation and location operation to current flange.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a flange with connection structure has possessed the drainage and the heat-sinking capability that improve flange itself on the one hand to and the performance of being convenient for installation location, connection structure between the flange adopts the mode of flange joint simultaneously, has improved connection structure's security, and this connection structure still possesses higher sealing performance, has solved the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a flange with a connection structure, comprising:

the flange subassembly includes: the flange plate I and the flange plate II are used for butting two pipelines;

the mounting opening is formed in the surface of the flange assembly and used for selecting and locking bolts;

the positioning component is convenient for butting the first flange plate and the second flange plate;

and the heat dissipation and drainage structure is used for improving the heat dissipation and drainage performance of the first flange plate and the second flange plate.

Optionally, the heat dissipation drainage structure includes:

the number of the heat dissipation ports is not less than eight, and the heat dissipation ports are uniformly distributed in a circumferential array;

the drainage channel, the drainage channel is seted up the surface of flange subassembly, sixteen is no less than to the quantity of drainage channel.

Optionally, the positioning component includes:

the surfaces of the two positioning handrails are fixedly connected with the surfaces of the first flange plate and the second flange plate respectively;

and the surface of the limiting plate is fixedly connected with the inner side of the positioning handrail.

A flange with a connection structure, further comprising:

the pipe joint I is matched with an inner hole of the flange plate I, and the pipe joint II is matched with an inner hole of the flange plate II;

the bulge part is arranged on the surface of the second flange plate;

the concave part is formed in the surface of the first flange plate;

the concave part is butted with the convex part;

and the clamping sealing component is used for improving the sealing performance between the first pipe joint and the second pipe joint.

Optionally, the snap seal member comprises:

the two middle rings are respectively arranged on the surfaces of the first pipe joint and the second pipe joint and are positioned on the inner sides of the first flange plate and the second flange plate;

the surface of the middle ring is provided with a groove, and the sealing washer is arranged in the groove of the middle ring.

Optionally, a first socket is formed in the inner side of the recessed portion, and a second inserting rod is fixedly connected to the outer side of the recessed portion;

the outer side of the protruding portion is fixedly connected with a first inserting rod, and the inner side of the protruding portion is provided with a second inserting opening.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a setting up the water stain outflow of the flange subassembly water stain on the surface that can be convenient for of water drainage tank, water drainage tank's effect is the outflow of this moisture with higher speed, has the effect that improves this device life, through the setting of thermovent, can increase the inside area of contact with the air of flange, and then has improved its heat-sinking capability, has the effect that improves flange subassembly life.

2. The utility model discloses a set up two location handrails on the one hand can convenient to use person remove and assemble two flanges through controlling, the mode that this mode took the handle is convenient for take and put and remove, on the other hand location handrail and limiting plate can carry out the effect of fixing a position to two flanges.

3. The utility model discloses a butt joint of bellying and depressed part, this mode adopts the mode of this kind of similar flange butt joint, make on the one hand two flanges that can be convenient for dock, on the other hand also avoids the direct perpendicular invasion of external water stain to the inside condition of pipeline, certain secondary protection efficiency has, and the inside material of pipeline also is difficult for leaking by the gap and appearing, higher security performance has, block seal part sets up down, the gas tightness of butt joint between the improvement two flanges that can step forward, avoid the invasion of impurity and the outflow of medium in the pipeline.

4. The utility model discloses a with inserted bar one and socket one butt joint, through with inserted bar two and socket two butt joints, consequently this crisscross form of butt joint, make two flanges carry out mutual support in other words, thereby can prevent that two flanges from taking place deformation, can improve the tight type of connection between two flanges, with the stability of letting in the medium in guaranteeing the pipeline, also can play higher stability under adverse circumstances, the difficult condition that the medium was left between by two pipelines that appears, and can improve flange assembly's life and structural strength.

Drawings

FIG. 1 is a front view of the structure of the present invention;

fig. 2 is a first isometric view of the structure of the present invention;

fig. 3 is a second axial view of the structure of the present invention;

fig. 4 is an enlarged view of the structure a in the structure diagram 1 of the present invention.

In the figure: 1. a first flange plate; 2. a second flange plate; 3. a heat dissipation port; 4. a water discharge tank; 5. an installation port; 6. positioning the armrest; 7. a limiting plate; 8. a first pipe joint; 9. a pipe joint II; 10. a boss portion; 11. a recessed portion; 12. an intermediate ring; 13. a sealing gasket; 14. a first socket; 15. a second inserted link; 16. inserting a rod I; 17. and a second socket.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Referring to fig. 1 to 4, the present invention provides a flange with a connecting structure, including:

the flange subassembly includes: the flange plate I1 and the flange plate II 2 are used for butting two pipelines;

the mounting opening 5 is formed in the surface of the flange assembly and used for selecting and locking bolts;

the positioning component is convenient for butting the flange plate I1 and the flange plate II 2;

the heat dissipation drainage structure is used for improving the heat dissipation and drainage performance of the flange plate I1 and the flange plate II 2, when the heat dissipation drainage structure is in practical use, the positioning part is preferentially used for positioning the two pipelines and the flange assembly, then the heat dissipation drainage structure is installed through the bolts and the installation openings 5, and when the heat dissipation drainage structure is used daily, the comprehensive drainage and the heat dissipation performance of the heat dissipation drainage structure are improved.

Further, heat dissipation drainage structures includes:

the number of the heat dissipation openings 3 is not less than eight, and the heat dissipation openings 3 are uniformly distributed in a circumferential array;

water drainage tank 4, water drainage tank 4 sets up on the surface of flange subassembly, sixteen is no less than to water drainage tank 4's quantity, water drainage tank 4 can be convenient for flange subassembly water stain on the surface and flow out, because of the flange when long-time use, its surface can be attached to a large amount of moisture, this moisture does not flow out, can corrode the surface of flange, water drainage tank 4's effect, just be the outflow of this moisture with higher speed, the effect that improves this device life has, through the setting of thermovent 3, can increase the inside area of contact with the air of flange, and then improved its heat-sinking capability, the effect that improves flange subassembly life has.

Further, the positioning member includes:

the surfaces of the two positioning handrails 6 are fixedly connected with the surfaces of the flange plate I1 and the flange plate II 2 respectively;

limiting plate 7, limiting plate 7's the surface and the inboard fixed connection of location handrail 6, two location handrails 6 on the one hand can the person of facilitating the use remove and assemble two flanges through controlling, be the disk form because of the flange, consequently no matter use machinery or manual work, all comparatively trouble when the application of force, the mode of taking the handle is convenient for take and remove to this mode, on the other hand location handrail 6 and limiting plate 7 can carry out the effect of fixing a position to two flanges, two location handrails 6 and limiting plate 7's specification is the same, consequently, can be convenient for observe the condition that local position is not fixed a position, and pole class parts such as accessible montant insert in two limiting plates 7, and then lock once more two limiting plates 7 and two flanges, the effect of multiple protection has been reached.

Further, a pipe joint I8 and a pipe joint II 9 are arranged, the pipe joint I8 is matched with an inner hole of the flange plate I1, and the pipe joint II 9 is matched with an inner hole of the flange plate II 2;

the bulge part 10 is arranged on the surface of the second flange plate 2;

the concave part 11 is formed in the surface of the flange plate I1;

the concave part 11 is butted with the convex part 10;

the clamping sealing component is used for improving the sealing performance between the first pipe joint 8 and the second pipe joint 9, and is different from the existing plane butt joint mode in that when the existing plane vertical plane is in butt joint, because radial acting force does not exist between the two flanges after butt joint and locking, the operation is troublesome during butt joint, and when the existing plane vertical plane is in butt joint, external substances and substances inside a pipeline can easily permeate or leak in the subsequent long-time use.

Further, the snap seal member includes:

the two middle rings 12 are respectively arranged on the surfaces of the first pipe joint 8 and the second pipe joint 9 and are positioned on the inner sides of the first flange plate 1 and the second flange plate 2;

the surface of the sealing washer 13 and the middle ring 12 is provided with a groove, the sealing washer 13 is arranged in the groove of the middle ring 12, after the two flanges are butted, the two sealing washers 13 can be mutually extruded, finally the two middle rings 12 are attached, and the raised sealing washer 13 can be contracted and form elastic potential energy after being extruded, so that the two middle rings 12 are prevented from intermittence, and the sealing performance is higher.

Furthermore, a first socket 14 is formed in the inner side of the concave part 11, and a second inserting rod 15 is fixedly connected to the outer side of the concave part 11;

the outside fixedly connected with inserted bar 16 of bellying 10, socket two 17 has been seted up to the inboard of bellying 10, through docking inserted bar 16 with socket one 14, through docking inserted bar two 15 with socket two 17, consequently, the form of this crisscross butt joint, it carries out mutual support to make two flanges in other words, thereby can prevent that two flanges from taking place deformation, can improve the tight type of connection between two flanges, in order to guarantee to let in the stability of medium in the pipeline, also can play higher stability under adverse circumstances, the difficult condition that the medium was left by between two pipelines that appears, and can improve the life and the structural strength of flange subassembly.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a flange with connection structure which characterized in that: the method comprises the following steps:

the flange subassembly includes: the flange plate I (1) and the flange plate II (2) are used for butting two pipelines;

the mounting opening (5) is formed in the surface of the flange assembly, and is used for screwing and locking a bolt;

the positioning component is convenient for butting the flange plate I (1) and the flange plate II (2);

and the heat dissipation and drainage structure is used for improving the heat dissipation and drainage performance of the first flange plate (1) and the second flange plate (2).

2. A flange with a coupling structure according to claim 1, wherein: the heat dissipation drainage structure includes:

the heat dissipation ports (3) are formed in the surface of the flange assembly, the number of the heat dissipation ports (3) is not less than eight, and the heat dissipation ports are uniformly distributed in a circumferential array;

water drainage tank (4), water drainage tank (4) are seted up the surface of flange subassembly, the quantity of water drainage tank (4) is no less than sixteen.

3. A flange with a coupling structure according to claim 1, wherein: the positioning member includes:

the surfaces of the two positioning handrails (6) are fixedly connected with the surfaces of the first flange plate (1) and the second flange plate (2) respectively;

the surface of the limiting plate (7) is fixedly connected with the inner side of the positioning handrail (6).

4. A flange with a coupling structure according to claim 1, wherein: the method comprises the following steps:

the pipe joint I (8) is matched with an inner hole of the flange I (1), and the pipe joint II (9) is matched with an inner hole of the flange II (2);

the protruding part (10), the protruding part (10) is arranged on the surface of the second flange plate (2);

the concave part (11) is formed in the surface of the flange plate I (1);

the concave part (11) is butted with the convex part (10);

and the clamping sealing component is used for improving the sealing performance between the first pipe joint (8) and the second pipe joint (9).

5. A flange with a connecting structure according to claim 4, wherein: the snap seal member includes:

the two middle rings (12) are respectively arranged on the surfaces of the first pipe joint (8) and the second pipe joint (9) and are positioned on the inner sides of the first flange plate (1) and the second flange plate (2);

the surface of the middle ring (12) is provided with a groove, and the sealing washer (13) is arranged in the groove of the middle ring (12).

6. A flange with a coupling structure according to claim 4, wherein: a first socket (14) is formed in the inner side of the concave part (11), and a second inserted rod (15) is fixedly connected to the outer side of the concave part (11);

the outer side of the boss (10) is fixedly connected with a first inserted link (16), and the inner side of the boss (10) is provided with a second socket (17).