Integrally-formed flange
By designing an integrated molding flange, the forming process is simplified by rolling equipment and through through holes and convex rib structures, the problems of complex production and difficult installation of traditional flange are solved, and material savings are achieved, simple structure, time-saving installation and connection are achieved. The effect of increasing intensity.
Patent Information
- Application Number
- CN202420955635.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-06
- Publication Date
- 2025-01-17
- Estimated Expiration
- 2034-05-06
Smart Images
Figure CN222363530U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of flanges, in particular to an integrally formed flange. Background Art
[0002] One-piece flange is an engineering structural part, usually used for pipeline connection or mechanical equipment, which can achieve safe and sealed connection between pipelines or equipment. One-piece flange is widely used in petrochemical, energy, chemical, shipbuilding and other fields, and can meet the occasions with high requirements on connection strength, sealing and reliability. With the development of process technology and the continuous improvement of demand, one-piece flange will have more extensive application and development in engineering projects.
[0003] Traditional formed flanges have many production processes and take a long time to install, resulting in high labor intensity and high costs. In addition, traditional formed flanges use a lot of materials, have complex structures, and are difficult to produce. Therefore, we proposed an one-piece formed flange to solve the above problems. Utility Model Content
[0004] In view of the shortcomings of the prior art, the utility model provides an one-piece molded flange, which solves the problems that traditional molded flanges have many production processes, long installation time, high installation labor intensity and high cost, and traditional molded flanges use a lot of materials during production, have a complex structure and are difficult to produce.
[0005] To achieve the above objectives, the utility model is implemented through the following technical solutions: an integrally formed flange, comprising a flange body, the flange body comprising a support plate, a stabilizing plate is provided on the top surface of the support plate, and one end of the stabilizing plate is integrally formed with one end of the support plate, and four first vertical plates are integrally formed at the other end of the support plate, and each of the first vertical plates has a bottom plate integrally formed at the bottom end;
[0006] Four second vertical plates are integrally formed at the other end of the stabilizing plate, and a top plate is provided on the top of each of the second vertical plates. A first through hole is provided on the top surface of the stabilizing plate and on the side away from the second vertical plate, a second through hole is provided on the top surface of the supporting plate and directly below the first through hole, and a third through hole is provided on the bottom surface of the base plate and directly below the second through hole.
[0007] Preferably, the connection points of two adjacent first vertical panels are both set at 90 degrees, so that the angles achieve standard symmetry.
[0008] Preferably, the first vertical plate corresponds to the second vertical plate one by one, and the first vertical plate and the second vertical plate are located in the same plane.
[0009] Preferably, one end of the top plate is arranged in a hook manner.
[0010] Preferably, one side of the surface of the stabilizing plate and the second vertical plate is provided with reinforcing ribs to increase the strength of the flange itself.
[0011] Preferably, an outer diameter of the first through hole is smaller than an outer diameter of the second through hole.
[0012] Preferably, a plurality of fourth through holes are opened in the middle of each of the second vertical plates, and the three fourth through holes are distributed according to standards or design requirements.
[0013] Beneficial Effects
[0014] The utility model provides an integrally formed flange. Compared with the prior art, it has the following beneficial effects:
[0015] For the one-piece formed flange, when it is necessary to produce the flange body, the staff can put the plate into the rolling equipment, so as to form and roll one side of the plate, so that the rolling equipment can not only roll and cut the first through hole, the second through hole and the third through hole, but also roll out four first upright plates and four second upright plates, and at the same time make the four first upright plates and the four second upright plates in the same plane, so as to facilitate the subsequent folding and forming of the plate, and then the staff folds the rolled plate from one side of the middle part, so as to form two layers of a support plate and a stabilizing plate, and at the same time the second through hole on the support plate and the first through hole on the stabilizing plate are opposite to each other up and down, and then one end of the support plate is folded vertically downward, so as to form four first upright plates, and then one end of each first upright plate is folded to form a bottom plate;
[0016] Then, by folding one end of the stabilizing plate, four second vertical plates can be formed, and then the top ends of the four second vertical plates are folded to form a top plate. After the above operations are completed, the positions between two adjacent second vertical plates are bent, and the entire stabilizing plate and the two ends of the supporting plate are respectively connected, so that the flange can be formed integrally. The entire flange saves materials and has a simple and neat structure.
[0017] Then, between the base plate and the support plate, the staff can conveniently plug in external objects, so that the base plate and the support plate can wrap the external objects, and the inserted objects can be fixed by rivets or bolts through the first through hole, the second through hole and the third through hole, thereby further improving the strength of the connection between the flange and the object, solving the problem of difficult installation of the flange and the object, saving labor costs and time, and at the same time the entire flange is beautiful and the method is simple. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0019] Figure 2 This is a schematic diagram of the structure of the utility model;
[0020] Figure 3 This is a schematic diagram of the side structure of the utility model.
[0021] In the figure: 1, flange body; 2, support plate; 3, stabilizing plate; 4, first vertical plate; 5, bottom plate; 6, second vertical plate; 7, top plate; 8, first through hole; 9, second through hole; 10, third through hole; 11, fourth through hole. DETAILED DESCRIPTION
[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0023] See also Figure 1-3 The utility model provides a technical solution: an integrally formed flange, comprising a flange body 1, the flange body 1 comprising a support plate 2, a stabilizing plate 3 is arranged on the top surface of the support plate 2, and one end of the stabilizing plate 3 is integrally formed with one end of the support plate 2, four first vertical plates 4 are integrally formed at the other end of the support plate 2, and a bottom plate 5 is integrally formed at the bottom end of each first vertical plate 4; four second vertical plates 6 are integrally formed at the other end of the stabilizing plate 3, and a top plate 7 is arranged at the top end of each second vertical plate 6, a first through hole 8 is opened on the top surface of the stabilizing plate 3 and away from the second vertical plate 6, a second through hole 9 is opened on the top surface of the support plate 2 and directly below the first through hole 8, a third through hole 10 is opened on the bottom surface of the bottom plate 5 and directly below the second through hole 9, the first vertical plates 4 correspond to the second vertical plates 6 one by one, and the first vertical plates 4 and the second vertical plates 6 are located in the same plane;
[0024] When it is necessary to produce the flange body 1, the staff can put the plate into the rolling equipment to form and roll one side of it, so that the rolling equipment can roll and cut the first through hole 8, the second through hole 9 and the third through hole 10, and roll out four first upright plates 4 and four second upright plates 6, and at the same time make the four first upright plates 4 and the four second upright plates 6 in the same plane, so as to facilitate the subsequent folding and forming of the plate, and then the staff folds the rolled plate from one side of the middle to form two layers of the support plate 2 and the stabilizing plate 3, and at the same time the second through hole 9 on the support plate 2 and the first through hole 8 on the stabilizing plate 3 are opposite to each other, and then one end of the support plate 2 is folded vertically downward to form four first upright plates 4, and then one end of each first upright plate 4 is folded to form the bottom plate 5, and then by folding one end of the stabilizing plate 3 The ends are folded to form four second upright plates 6, and then the top ends of the four second upright plates 6 are folded to form a top plate 7. When the above operations are completed, the positions between the two adjacent second upright plates 6 are bent again, so that the entire stabilizing plate 3 and the two ends of the support plate 2 can be connected respectively, so that a flange can be formed as a whole. The entire flange saves materials and has a simple and neat structure. Then, between the bottom plate 3 and the support plate 2, it is convenient for the staff to plug in external objects, so that the bottom plate 3 and the support plate 2 can wrap the external objects. Through the first through hole 8, the second through hole 9 and the third through hole 10, the inserted objects can be fixed by rivets or bolts, which further improves the strength of the connection between the flange and the object, solves the problem of difficult installation of the flange and the object, saves labor costs, saves time, and at the same time, the entire flange is beautiful and simple to make.
[0025] See also Figure 2 The connection points of two adjacent first vertical plates 4 are both set at 90 degrees, which can facilitate the closing of the flange during bending and forming, so that the angle reaches standard symmetry.
[0026] See also Figure 3 One end of the top plate 7 is arranged in a hook manner, which can enhance the structural strength of one end of the top plate 7.
[0027] See also Figure 3 One side of the surface of the stabilizing plate 3 and the second vertical plate 6 is provided with reinforcing ribs, which can strengthen the structural strength of the stabilizing plate 3 and the second vertical plate 6, thereby increasing the service life of the flange.
[0028] See also Figure 3 The outer diameter of the first through hole 8 is smaller than the outer diameter of the second through hole 9, which makes it convenient for workers to penetrate the rivet and thus fix the object inserted between the base plate 5 and the support plate 2.
[0029] See also Figure 1-Figure 3 A plurality of fourth through holes 11 are provided in the middle of each second vertical plate 6, and the plurality of fourth through holes 11 are distributed according to standards or design requirements.
[0030] During work, when it is necessary to produce the flange body 1, the staff can put the plate into the rolling equipment to form and roll one side of it, so that the rolling equipment can roll and cut the first through hole 8, the second through hole 9 and the third through hole 10, and roll out four first upright plates 4 and four second upright plates 6, and at the same time make the four first upright plates 4 and the four second upright plates 6 in the same plane, so as to facilitate the subsequent folding and forming of the plate, and then the staff folds the rolled plate from one side of the middle to form two layers of the support plate 2 and the stabilizing plate 3, and at the same time the second through hole 9 on the support plate 2 and the first through hole 8 on the stabilizing plate 3 are opposite to each other up and down, and then one end of the support plate 2 is folded vertically downward to form four first upright plates 4, and then one end of each first upright plate 4 is folded to form a bottom plate 5, and then one end of the stabilizing plate 3 is folded to form four second upright plates 6, then fold the top ends of the four second upright plates 6 to form a top plate 7. When the above operation is completed, bend the positions between the two adjacent second upright plates 6 to connect the two ends of the entire stabilizing plate 3 and the support plate 2 respectively, so that a flange can be formed as a whole. The entire flange saves materials and has a simple and neat structure. Then, between the bottom plate 3 and the support plate 2, it is convenient for the staff to plug in external objects, so that the bottom plate 3 and the support plate 2 can wrap the external objects. Through the first through hole 8 and the second through hole 9, the inserted objects can be fixed by rivets or bolts to increase the strength of the object and the flange. Through the third through hole 10, the bottom plate 5 can be connected to the external object by rivets, which further improves the strength of the connection between the flange and the object, solves the problem of difficult installation of the flange and the object, saves labor costs, saves time, and at the same time, the entire flange is beautiful and simple to make.
[0031] Since the connection between the two adjacent first vertical plates 4 is set at 90 degrees, the flange can be easily closed during bending. Since one end of the top plate 7 is set in a hook manner, the structural strength of one end of the top plate 7 can be strengthened. Since reinforcing ribs are provided on one side of the surface of the stabilizing plate 3 and the second vertical plate 6, the structural strength of the stabilizing plate 3 and the second vertical plate 6 can be strengthened, thereby improving the service life of the flange. Since a plurality of fourth through holes 11 are opened in the middle of each second vertical plate 6, and the plurality of fourth through holes 11 are distributed according to standards or design requirements.
[0032] In summary, the device can be roll-formed in one time, so that it saves materials, has a simple and neat structure, is easy to operate, solves the problem of difficult installation, saves labor costs, and saves time.
[0033] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.
Claims
1. An integrally formed flange, comprising a flange body (1), characterized in that: The flange body (1) comprises a support plate (2), a stabilizing plate (3) is provided on the top surface of the support plate (2), and one end of the stabilizing plate (3) is integrally formed with one end of the support plate (2), and the other end of the support plate (2) is integrally formed with four first vertical plates (4), and each of the first vertical plates (4) is integrally formed with a bottom plate (5) at the bottom end; The other end of the stabilizing plate (3) is integrally formed with four second vertical plates (6), each of the second vertical plates (6) is provided with a top plate (7) at the top, a first through hole (8) is provided on the top surface of the stabilizing plate (3) and on the side away from the second vertical plate (6), a second through hole (9) is provided on the top surface of the supporting plate (2) and directly below the first through hole (8), and a third through hole (10) is provided on the bottom surface of the bottom plate (5) and directly below the second through hole (9).
2. The one-piece flange according to claim 1, characterized in that: The connection points of two adjacent first vertical plates (4) are both set at 90 degrees, so that the angles reach standard symmetry.
3. The one-piece flange according to claim 1, characterized in that: The first vertical plate (4) corresponds to the second vertical plate (6) one by one, and the first vertical plate (4) and the second vertical plate (6) are located in the same plane.
4. The one-piece flange according to claim 1, characterized in that: One end of the top plate (7) is arranged in a hook manner.
5. The one-piece flange according to claim 1, characterized in that: One side of the surface of the stabilizing plate (3) and the second vertical plate (6) is provided with reinforcing ribs to increase the strength of the flange itself.
6. The one-piece flange according to claim 1, characterized in that: The outer diameter of the first through hole (8) is smaller than the outer diameter of the second through hole (9).
7. The one-piece flange according to claim 1, characterized in that: A plurality of fourth through holes (11) are provided in the middle of each of the second vertical plates (6), and the three fourth through holes (11) are distributed according to standards or design requirements.