A cabinet profile

Abstract

The present invention discloses a cabinet profile, comprising a first vertical plate, a first horizontal plate, a first inclined plate, a second vertical plate, a second horizontal plate, a second inclined plate, a third vertical plate, a third horizontal plate, a fourth vertical plate and a sealing plate which are fixedly connected in sequence, the first vertical plate, the first horizontal plate, the first inclined plate, the second vertical plate, the second horizontal plate, the second inclined plate, the third vertical plate, the third horizontal plate, the fourth vertical plate and the sealing plate are connected to form a cavity, a first bending angle is provided between the first vertical plate and the first horizontal plate, and a second bending angle is provided between the second vertical plate and the second horizontal plate. Beneficial effects of the present invention: the present invention has good compression resistance, bending resistance and torsion resistance, fewer joints, thereby ensuring the sealing of the profile structure, being able to prevent the entry of dust and impurities from the outside, and the joints between the plates have a high surface smoothness, thereby not easily being damaged by collision with the outside, greatly extending the service life of the cabinet profile.

Description

Technical Field

[0001] The invention relates to the technical field of cabinet accessories, in particular to a cabinet profile. Background Art

[0002] With the modular development of corresponding equipment in the power, communication and other industries, cabinets have gradually become the mainstream products in these fields. Cabinets are objects made of cold-rolled steel or alloys for storing computers and certain control equipment. They can provide protection for stored equipment, shield electromagnetic interference, and arrange equipment in an orderly and neat manner, making it easier to maintain the equipment in the future.

[0003] At present, in the prior art, in order to meet the use requirements, the frame of the frame-type cabinet is usually made of multiple profiles welded together, so the quality of the profile plays a vital role in the structural strength and durability of the cabinet frame and even the entire mechanism. However, the existing cabinet profile structure is single, does not have good compression resistance, bending resistance and twisting resistance, and has many connection points left during production, so the sealing is poor, and it is easy for external dust and impurities to enter. In addition, the profile has sharp edges and corners, which is easy to collide with the outside world and cause damage, and the service life is short.

[0004] Therefore, a new solution needs to be proposed to solve this problem. Summary of the invention

[0005] The purpose of the present invention is to provide a cabinet profile in order to solve the above-mentioned problems, which has good compression resistance, bending resistance and twisting resistance, good sealing performance, high surface smoothness, is not easy to be damaged by collision, and has a long service life.

[0006] The present invention achieves the above-mentioned purpose through the following technical scheme: a cabinet profile, including a first vertical plate, a first horizontal plate, a first inclined plate, a second vertical plate, a second horizontal plate, a second inclined plate, a third vertical plate, a third horizontal plate, a fourth vertical plate and a sealing plate, which are fixedly connected in sequence; the first vertical plate, the first horizontal plate, the first inclined plate, the second vertical plate, the second horizontal plate, the second inclined plate, the third vertical plate, the third horizontal plate, the fourth vertical plate and the sealing plate are connected to form a cavity; a first bending angle is provided between the first vertical plate and the first horizontal plate, a second bending angle is provided between the second vertical plate and the second horizontal plate, a third bending angle is provided between the third vertical plate and the third horizontal plate, a fourth bending angle is provided between the third horizontal plate and the fourth vertical plate, a first bending section is provided between the first horizontal plate and the first inclined plate, a second bending section is provided between the first inclined plate and the second vertical plate, and a third bending section is provided between the fourth vertical plate and the sealing plate.

[0007] By adopting the above technical scheme, since the profile structure is composed of the first vertical plate, the first horizontal plate, the first inclined plate, the second vertical plate, the second horizontal plate, the second inclined plate, the third vertical plate, the third horizontal plate, the fourth vertical plate and the sealing plate, wherein the first vertical plate, the first horizontal plate, the first inclined plate, the second vertical plate, the second horizontal plate, the second inclined plate, the third vertical plate, the third horizontal plate and the fourth vertical plate are a whole and are connected end to end through the sealing plate, and there are many supporting structures in different directions, so that the profile has good compression resistance, bending resistance and torsion resistance, and in actual processing, the overall profile structure is formed by bending the same steel plate twelve times, and except for the connection between the sealing plate and the first vertical plate, the other plates are all integrally formed, so there are fewer connections, so The sealing of the profile structure is ensured, and the entry of external dust and impurities can be prevented, so that the cabinet composed of the profile can be suitable for use in relatively harsh environments. Through the setting of the first bending angle, the second bending angle, the third bending angle and the fourth bending angle, the connection between the plates has a higher surface smoothness, so it is not easy to be damaged by collision with the outside world. Through the setting of the first bending section, the second bending section and the third bending section, while ensuring the surface smoothness, the connection strength between the first horizontal plate and the first inclined plate, between the first inclined plate and the second vertical plate, and between the fourth vertical plate and the sealing plate is effectively improved, thereby ensuring the overall structural strength of the profile and greatly extending the service life of the cabinet profile.

[0008] As a further configuration of the present invention, the sealing plate includes a base plate connected to the first vertical plate, and a plurality of connecting plates are arranged on the top surface of the base plate at equal intervals along the length direction, one end of the connecting plate is connected to the fourth vertical plate, and the other end is fixed to an end of the base plate away from the first vertical plate.

[0009] By adopting the above technical solution, since the sealing plate includes a base plate and a plurality of connecting plates arranged on the top surface of the base plate, and one end of the connecting plate is connected to the fourth vertical plate, and the other end is fixed to an end of the base plate away from the first vertical plate, the reliability of the profile structure is ensured. At the same time, the thickness of the sealing plate is increased by stacking and fitting the connecting plate and the base plate, so that the strength of the sealing plate is effectively improved, thereby improving the overall strength of the profile.

[0010] As a further configuration of the present invention, one end of the connecting plate connected to the base plate is bent downward to form a fifth bending angle.

[0011] By adopting the above technical solution, since one end of the connecting plate connected to the base plate is bent downward to form a fifth bending angle, the connection between the connecting plate and the base plate has a higher surface smoothness, and is not easily damaged by collision with the outside world.

[0012] As a further configuration of the present invention, a plurality of mounting holes are provided on the top surface of the base plate along the length direction, and the mounting holes are all provided between adjacent connecting plates.

[0013] By adopting the above technical solution, since a number of mounting holes are opened on the top surface of the base plate along the length direction, the mounting holes can be used for screws to pass through and connect multiple profiles to assemble to form a cabinet frame. Since the mounting holes are all arranged between adjacent connecting plates, the recessed space formed between the connecting plates can be used to accommodate the nut end of the screw, thereby preventing the screw from falling off and effectively ensuring the firmness of the connection.

[0014] As a further configuration of the present invention, an L-shaped structure is formed between the first vertical plate and the first horizontal plate, between the second vertical plate and the second horizontal plate, between the third vertical plate and the third horizontal plate, and between the third horizontal plate and the fourth vertical plate.

[0015] By adopting the above technical solution, since L-shaped structures are formed between the first vertical plate and the first horizontal plate, the second vertical plate and the second horizontal plate, the third vertical plate and the third horizontal plate, and the third horizontal plate and the fourth vertical plate, the structural stability of the profile is guaranteed, and the bearing capacity of the profile is guaranteed.

[0016] As a further configuration of the present invention, the first horizontal board, the second horizontal board and the third horizontal board are parallel to each other, and the first vertical board, the second vertical board, the third vertical board and the fourth vertical board are parallel to each other.

[0017] By adopting the above technical solution, since the first horizontal plate, the second horizontal plate and the third horizontal plate are parallel to each other, and the first vertical plate, the second vertical plate, the third vertical plate and the fourth vertical plate are parallel to each other, the force in the horizontal direction is uniform, so that the profile can be horizontally assembled and the installation is highly secure.

[0018] As a further configuration of the present invention, the first vertical board and the first horizontal board, the second vertical board and the second horizontal board, the third vertical board and the third horizontal board, and the third horizontal board and the fourth vertical board are perpendicular to each other.

[0019] By adopting the above technical solution, since the first vertical plate and the first horizontal plate, the second vertical plate and the second horizontal plate, the third vertical plate and the third horizontal plate, and the third horizontal plate and the fourth vertical plate are perpendicular to each other, the force in the vertical direction is uniform, so that the profile can be vertically assembled and the installation is highly secure.

[0020] As a further configuration of the present invention, an angle is formed between the second inclined plate and the third vertical plate, and the angle is 165 degrees.

[0021] In summary, the present invention has the following beneficial effects:

[0022] The profile structure of the present invention is composed of multiple plates and connected end to end by a sealing plate. There are many supporting structures in different directions, so that the profile has good compression resistance, bending resistance and twisting resistance. The overall profile structure is formed by bending the same steel plate twelve times. Except for the connection between the sealing plate and the first vertical plate, the remaining plates are all integrally formed with fewer connections, thereby ensuring the sealing of the profile structure and preventing the entry of external dust and impurities. The connection between the plates has a high surface smoothness, so it is not easy to collide with the outside and cause damage, which greatly extends the service life of the cabinet profile. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 The structure of the present invention is schematically shown Figure 1 ;

[0024] Figure 2 The structure of the present invention is schematically shown Figure 2 .

[0025] Figure numerals: 1. first vertical plate; 2. first horizontal plate; 3. first inclined plate; 4. second vertical plate; 5. second horizontal plate; 6. second inclined plate; 7. third vertical plate; 8. third horizontal plate; 9. fourth vertical plate; 10. sealing plate; 101. base plate; 102. connecting plate; 103. fifth bending angle; 11. cavity; 12. first bending angle; 13. second bending angle; 14. third bending angle; 15. fourth bending angle; 16. first bending section; 17. second bending section; 18. third bending section; 19. mounting hole; 20. angle. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0027] See also Figure 1As shown, a cabinet profile comprises a first vertical plate 1, a first horizontal plate 2, a first inclined plate 3, a second vertical plate 4, a second horizontal plate 5, a second inclined plate 6, a third vertical plate 7, a third horizontal plate 8, a fourth vertical plate 9 and a sealing plate 10 which are fixedly connected in sequence. The first vertical plate 1, the first horizontal plate 2, the first inclined plate 3, the second vertical plate 4, the second horizontal plate 5, the second inclined plate 6, the third vertical plate 7, the third horizontal plate 8, the fourth vertical plate 9 and the sealing plate 10 are all made of Q235 steel, which has good toughness and high plasticity, and The invention has good welding performance, thereby effectively ensuring the processing effect of the profile, and the first vertical plate 1, the first horizontal plate 2, the first inclined plate 3, the second vertical plate 4, the second horizontal plate 5, the second inclined plate 6, the third vertical plate 7, the third horizontal plate 8, the fourth vertical plate 9 and the sealing plate 10 are connected to form a cavity 11, and the first horizontal plate 2, the second horizontal plate 5 and the third horizontal plate 8 are parallel to each other, the first vertical plate 1, the second vertical plate 4, the third vertical plate 7 and the fourth vertical plate 9 are parallel to each other, and the first vertical plate 1 and the first The horizontal plate 2, the second vertical plate 4 and the second horizontal plate 5, the third vertical plate 7 and the third horizontal plate 8, and the third horizontal plate 8 and the fourth vertical plate 9 are mutually perpendicular. A first bending angle 12 is provided between the first vertical plate 1 and the first horizontal plate 2, a second bending angle 13 is provided between the second vertical plate 4 and the second horizontal plate 5, a third bending angle 14 is provided between the third vertical plate 7 and the third horizontal plate 8, and a fourth bending angle 15 is provided between the third horizontal plate 8 and the fourth vertical plate 9. 3, a first bending section 16 is provided between the first inclined plate 3 and the second vertical plate 4, a second bending section 17 is provided between the fourth vertical plate 9 and the sealing plate 10, wherein an L-shaped structure is formed between the first vertical plate 1 and the first transverse plate 2, the second vertical plate 4 and the second transverse plate 5, the third vertical plate 7 and the third transverse plate 8, and the third transverse plate 8 and the fourth vertical plate 9, and an angle 20 is formed between the second inclined plate 6 and the third vertical plate 7, and the angle 20 is 165 degrees.

[0028] See also Figure 2 As shown, the sealing plate 10 includes a base plate 101 connected to the first vertical plate 1, and a plurality of connecting plates 102 are arranged on the top surface of the base plate 101 at equal intervals along the length direction, and one end of the connecting plate 102 is connected to the fourth vertical plate 9, and the other end is fixed to the end of the base plate 101 away from the first vertical plate 1, and the end where the connecting plate 102 is connected to the base plate 101 is bent downward to form a fifth bending angle 103, and a plurality of mounting holes 19 are opened on the top surface of the base plate 101 along the length direction, and each mounting hole 19 is arranged at a position between adjacent connecting plates 102.

[0029] The production process of this type of cabinet profile includes the following steps: 1. uncoiling; 2. leveling; 3. pre-punching; 4. roll forming; 5. straightening; 6. cutting to length; 7. unloading; 8. precision cutting; 9. bevel cutting; 10. punching lock holes and hinge holes; 11. finished product forming. The whole process is simple, and the process is carried out through the coordinated operation of manual and machine, with good process continuity and high degree of automation, so as to have high production efficiency, meet the needs of mass production, and ensure the quality of the finished cabinet profile so that it meets the technical requirements and reaches the finished product quality standards.

[0030] The profile structure of the present invention is composed of a first vertical plate 1, a first horizontal plate 2, a first inclined plate 3, a second vertical plate 4, a second horizontal plate 5, a second inclined plate 6, a third vertical plate 7, a third horizontal plate 8, a fourth vertical plate 9 and a sealing plate 10, wherein the first vertical plate 1, the first horizontal plate 2, the first inclined plate 3, the second vertical plate 4, the second horizontal plate 5, the second inclined plate 6, the third vertical plate 7, the third horizontal plate 8, and the fourth vertical plate 9 are an integral whole and are connected end to end by the sealing plate 10. The supporting structures are numerous and in different directions, so that the profile has good compression resistance, bending resistance and torsion resistance. In actual processing, the overall profile structure is formed by bending the same steel plate twelve times. Except for the connection between the sealing plate 10 and the first vertical plate 1, the remaining plates are all integrally formed, so there are fewer connections, thereby ensuring the profile structure. The sealing of the structure can prevent the entry of external dust and impurities, so that the cabinet composed of the profile can be suitable for use in relatively harsh environments, and through the setting of the first bending angle 12, the second bending angle 13, the third bending angle 14, the fourth bending angle 15 and the fifth bending angle 103, the connection between the plates has a higher surface smoothness, so it is not easy to be damaged by collision with the outside world, and through the setting of the first bending section 16, the second bending section 17 and the third bending section 18, while ensuring the surface smoothness, the connection strength between the first horizontal plate 2 and the first inclined plate 3, between the first inclined plate 3 and the second vertical plate 4, and between the fourth vertical plate 9 and the sealing plate 10 is effectively improved, thereby ensuring the overall structural strength of the profile and greatly extending the service life of the cabinet profile.

[0031] Since the sealing plate 10 includes a base plate 101 and a plurality of connecting plates 102 arranged on the top surface of the base plate 101, and one end of the connecting plate 102 is connected to the fourth vertical plate 9, and the other end is fixed to the end of the base plate 101 away from the first vertical plate 1, the thickness of the sealing plate 10 is increased by stacking and bonding the connecting plates 102 and the base plate 101 while ensuring the reliability of the profile structure, so that the strength of the sealing plate 10 is effectively improved, thereby improving the overall strength of the profile, and since the end of the connecting plate 102 connected to the base plate 101 is bent downward to form a fifth bending angle 103, the connection between the connecting plate 102 and the base plate 101 has a higher surface smoothness, which is not easy to be damaged by collision with the outside world.

[0032] Since a plurality of mounting holes 19 are provided along the length direction on the top surface of the base plate 101, the mounting holes 19 can be used for screws to pass through and connect a plurality of profiles to assemble and form a cabinet frame. Since the mounting holes 19 are all provided between adjacent connecting plates 102, the recessed space formed between the connecting plates 102 can be used to accommodate the nut end of the screw, thereby preventing the screw from falling off and effectively ensuring the firmness of the connection.

[0033] Since L-shaped structures are formed between the first vertical plate 1 and the first horizontal plate 2, the second vertical plate 4 and the second horizontal plate 5, the third vertical plate 7 and the third horizontal plate 8, and the third horizontal plate 8 and the fourth vertical plate 9, the structural stability of the profile is ensured, and the bearing capacity of the profile is ensured.

[0034] Since the first transverse plate 2, the second transverse plate 5 and the third transverse plate 8 are parallel to each other, the first vertical plate 1, the second vertical plate 4, the third vertical plate 7 and the fourth vertical plate 9 are parallel to each other, and the force in the horizontal direction is uniform, the profile can be assembled horizontally; since the first vertical plate 1 and the first transverse plate 2, the second vertical plate 4 and the second transverse plate 5, the third vertical plate 7 and the third transverse plate 8, and the third transverse plate 8 and the fourth vertical plate 9 are perpendicular to each other, and the force in the vertical direction is uniform, the profile can be assembled vertically. Through this arrangement, the profile can be assembled both horizontally and vertically, and the installation is highly secure.

[0035] The above is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments. All technical solutions under the concept of the present invention belong to the protection scope of the present invention. It should be pointed out that for ordinary technicians in this technical field, some improvements and modifications without departing from the principle of the present invention should also be regarded as the protection scope of the present invention.

Claims

1. A cabinet profile, characterized in that: The invention comprises a first vertical plate (1), a first horizontal plate (2), a first inclined plate (3), a second vertical plate (4), a second horizontal plate (5), a second inclined plate (6), a third vertical plate (7), a third horizontal plate (8), a fourth vertical plate (9) and a sealing plate (10) which are fixedly connected in sequence; the first vertical plate (1), the first horizontal plate (2), the first inclined plate (3), the second vertical plate (4), the second horizontal plate (5), the second inclined plate (6), the third vertical plate (7), the third horizontal plate (8), the fourth vertical plate (9) and the sealing plate (10) are connected to form a cavity (11); a first bending angle (12) is provided between the first vertical plate (1) and the first horizontal plate (2); a second bending angle (13) is provided between the second vertical plate (4) and the second horizontal plate (5); a third bending angle (14) is provided between the third vertical plate (7) and the third horizontal plate (8); a fourth bending angle (15) is provided between the third horizontal plate (8) and the fourth vertical plate (9); ), a first bending section (16) is provided between the first transverse plate (2) and the first inclined plate (3), a second bending section (17) is provided between the first inclined plate (3) and the second vertical plate (4), a third bending section (18) is provided between the fourth vertical plate (9) and the sealing plate (10), the sealing plate (10) comprises a base plate (101) connected to the first vertical plate (1), a plurality of connecting plates (102) are provided on the top surface of the base plate (101) at equal intervals along the length direction, one end of the connecting plate (102) is connected to the fourth vertical plate (9), and the other end is fixed to an end of the base plate (101) away from the first vertical plate (1), the end of the connecting plate (102) connected to the base plate (101) is bent downward to form a fifth bending angle (103), and a plurality of mounting holes (19) are provided on the top surface of the base plate (101) along the length direction, and the mounting holes (19) are all provided between adjacent connecting plates (102).

2. The cabinet profile according to claim 1, characterized in that: An L-shaped structure is formed between the first vertical plate (1) and the first horizontal plate (2), the second vertical plate (4) and the second horizontal plate (5), the third vertical plate (7) and the third horizontal plate (8), and the third horizontal plate (8) and the fourth vertical plate (9).

3. The cabinet profile according to claim 1, characterized in that: The first horizontal plate (2), the second horizontal plate (5) and the third horizontal plate (8) are parallel to each other, and the first vertical plate (1), the second vertical plate (4), the third vertical plate (7) and the fourth vertical plate (9) are parallel to each other.

4. The cabinet profile according to claim 1, characterized in that: An included angle (20) is formed between the second inclined plate (6) and the third vertical plate (7), and the included angle (20) is 165 degrees.

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