Mounting structure of a cabinet nut

Abstract

The mounting structure of the cabinet splicing nut comprises a nut body and adjacently arranged first and second profile members, the nut body is positioned on the first or second profile member, a connecting and matching part is arranged between the first and second profile members and the nut body, and the first and second profile members and the nut body are connected through the connecting and matching part to splice two electric cabinets. The cabinet splicing nut is provided with a convex bump on the connecting part, the convex bump is provided with an M8 thread coarse tooth through hole, the first and second profile members are connected through the internal hexagonal screw, the setting of the convex bump can improve the connection stability, the nut body is installed with the profile member through the internal hexagonal screw, the installation flexibility is high, the installation efficiency is high, and the adaptability is high, so that the cost is greatly reduced, and the work efficiency is greatly improved. In addition, the cabinet splicing nut is made of high-quality aluminum-zinc clad plate material, which can reduce material waste and improve weather resistance.

Description

Technical Field

[0001] This utility model relates to the field of electrical cabinet technology, and in particular to an installation structure for a cabinet nut. Background Technology

[0002] In current electrical cabinet assembly, traditional nuts generally suffer from problems such as insufficient connection stability, low installation efficiency, poor compatibility (difficult to be compatible with electrical cabinet panels of different thicknesses), and weak weather resistance (susceptible to environmental corrosion affecting service life). This leads to loosening after electrical cabinet assembly, high subsequent maintenance costs, and an inability to meet the stringent requirements for electrical cabinet structural reliability in high-end fields such as new energy and data centers. Therefore, there is an urgent market demand for developing a high-performance electrical cabinet assembly nut.

[0003] Therefore, further improvements are necessary. Utility Model Content

[0004] The purpose of this utility model is to provide an installation structure for cabinet nuts that is simple in structure, easy to install, has good installation stability, high reliability, and strong practicality, so as to overcome the shortcomings of the prior art.

[0005] An installation structure for a cabinet nut designed for this purpose is characterized by: including a nut body and adjacent first profile and second profile, the nut body being positioned on the first profile or the second profile, a connecting mating part being provided between the first profile, the second profile and the nut body, the first profile, the second profile and the nut body being connected through the connecting mating part to allow the two cabinets to be spliced.

[0006] The nut body is in the shape of a Z-shape, and includes a support part and connecting parts and positioning parts that are bent and set at both ends of the support part.

[0007] The nut body is positioned on the second profile. The connecting part includes a first fixing hole on the first profile, a second fixing hole on the second profile, and a third fixing hole on the connecting part. The fastener passes through the first fixing hole and the second fixing hole in sequence and is then fastened to the third fixing hole to connect the first profile, the second profile, and the nut body.

[0008] The connecting part is provided with a protrusion, and the third fixing hole is provided on the protrusion.

[0009] A first positioning surface is provided on one side of the connecting part, and a second positioning surface is provided on the inner side of the second profile. The connecting part abuts against the second positioning surface through the first positioning surface.

[0010] The second profile has positioning edges on both sides, and the two ends of the positioning part abut against the corresponding positioning edges.

[0011] Several through holes are provided horizontally on the positioning part.

[0012] One end of the connecting part is bent inward and has a reinforcing part, which is parallel to the supporting part.

[0013] The nut body is in the shape of an elongated elliptical cylinder. The nut body is positioned on the second profile. The connecting and mating part includes a first fixing hole on the first profile, a second fixing hole on the second profile, and a third fixing hole on the nut body. The fastener passes through the first fixing hole and the second fixing hole in sequence and is then fastened to the third fixing hole to connect the first profile, the second profile, and the nut body.

[0014] The nut body is made of aluminum-zinc coated steel or carbon steel, and the first and second profiles are C-shaped.

[0015] This utility model's modular cabinet nut features a protrusion on the connecting part with an M8 threaded coarse-pitch through hole. It connects to the first and second profile components via internal hexagonal screws. The protrusion improves connection stability. The nut body is installed with the profile components using internal hexagonal screws, offering high installation flexibility, efficiency, and adaptability, thus significantly reducing costs and greatly improving work efficiency. Furthermore, the modular cabinet nut uses high-quality aluminum-zinc coated steel, reducing material waste and improving weather resistance. The nut body is Z-shaped, including a support part and connecting and positioning parts bent at both ends of the support part, greatly enhancing the structural strength of the modular cabinet nut. Combined with the protrusion on the connecting part and the materials used in the modular cabinet nut, the cabinet assembly is less prone to loosening, significantly reducing later maintenance costs. The complete cabinet system boasts high long-term operational safety, meeting the stringent reliability requirements of high-end fields such as new energy and data centers. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of the cabinet nut in the first embodiment of this utility model.

[0017] Figure 2 This is a schematic diagram of the overall structure of the cabinet nut in the first embodiment of the present invention from another position.

[0018] Figure 3 This is a front view of the cabinet nut in the first embodiment of this utility model.

[0019] Figure 4 This is a side view of the cabinet nut in the first embodiment of this utility model.

[0020] Figure 5 This is a cross-sectional view of the assembly structure of the cabinet nut, the first profile, and the second profile in the first embodiment of this utility model.

[0021] Figure 6This is a cross-sectional view of the assembly structure of the cabinet nut and the second profile in the first embodiment of this utility model.

[0022] Figure 7 for Figure 6 A magnified structural diagram of point A in the middle.

[0023] Figure 8 This is a cross-sectional view of the modular cabinet in the first embodiment of this utility model.

[0024] Figure 9 This is a schematic diagram of the overall structure of the cabinet nut in the second embodiment of this utility model.

[0025] Figure 10 This is a cross-sectional view of the assembly structure of the cabinet nut, the first profile, and the second profile in the second embodiment of this utility model.

[0026] Figure 11 This is a cross-sectional view of the modular cabinet in the second embodiment of this utility model. Detailed Implementation

[0027] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0028] First embodiment: See Figures 1-8 The installation structure of this cabinet nut includes a nut body 1 and adjacent first profile 2 and second profile 3. The nut body 1 is positioned on the first profile 2 or the second profile 3. A connecting mating part is provided between the first profile 2, the second profile 3 and the nut body 1. The first profile 2, the second profile 3 and the nut body 1 are connected through the connecting mating part to allow the two electrical cabinets to be spliced. The two electrical cabinets are a first electrical cabinet 17 and a second electrical cabinet 18, which are arranged on the left and right sides respectively. The first profile 2 is respectively arranged on the left and right sides of the first electrical cabinet 17, and the second profile 3 is respectively arranged on the left and right sides of the second electrical cabinet 18. The first profile 2 and the second profile 3 are connected by the cabinet nut, thereby realizing the splicing of the first electrical cabinet 17 and the second electrical cabinet 18.

[0029] The nut body 1 is in the shape of a Z-shape, including a support part 4 and a connecting part 5 and a positioning part 6 respectively bent and disposed at both ends of the support part 4. The bending directions of the connecting part 5 and the positioning part 6 are opposite, which can greatly improve the structural strength of the nut.

[0030] In this embodiment, the nut body 1 is positioned on the second profile 3. The connecting mating part includes a first fixing hole 7 on the first profile 2, a second fixing hole 8 on the second profile 3, and a third fixing hole 9 on the connecting part 5. The fastener 10 passes through the first fixing hole 7 and the second fixing hole 8 in sequence and is then fastened to the third fixing hole 9 to connect the first profile 2, the second profile 3, and the nut body 1. The fastener 10 is an internal hexagon screw, and the third fixing hole 9 is an M8 threaded coarse-pitch through hole.

[0031] Multiple cabinet nuts are provided and distributed vertically on the second profile 3. The distance between two adjacent cabinet nuts is 500mm, so that the first electrical cabinet 17 and the second electrical cabinet 18 are firmly spliced ​​together.

[0032] The connecting part 5 is provided with a protrusion 11, and the third fixing hole 9 is provided on the protrusion 11. The protrusion 11 can improve the connection stability.

[0033] A first positioning surface 12 is provided on the outer side of the connecting part 5, and a second positioning surface 13 is provided on the inner side of the second profile 3. The connecting part 5 abuts against the second positioning surface 13 through the first positioning surface 12 so that the nut body 1 is positioned on the second profile 3.

[0034] The second profile 3 has positioning edges 14 on both sides, and the two ends of the positioning part 6 abut against the corresponding positioning edges 14 to position the nut body 1 on the second profile 3.

[0035] The outer surface of the positioning part 6 is basically flush with the outer end face of the positioning edge 14, so as not to affect the installation of other components.

[0036] The positioning part 6 is provided with a number of through holes 15 in the horizontal direction. In this embodiment, there are two through holes 15, and the through holes 15 are round holes with a diameter of 7mm. The through holes 15 can reduce the material used for the container nuts, reduce the material cost of the container nuts, and reduce the weight of the container nuts.

[0037] One end of the connecting part 5 is bent inward and has a reinforcing part 16. The reinforcing part 16 is parallel to the supporting part 4. The reinforcing part 16 can further improve the structural strength of the cabinet nut.

[0038] The nut body 1 is made of aluminum-zinc coated sheet material, which can reduce material waste. High-precision machine tool processing ensures the accuracy of the container nut. The cut surface of the container nut is treated with water spray anti-rust oil to prevent the material from being oxidized and rusted.

[0039] The first profile 2 and the second profile 3 are C-shaped profiles.

[0040] Second embodiment: See Figures 9-11The installation structure of the nuts in this modular container differs from that in the first embodiment in that: The nut body 1 is in the shape of an elongated elliptical cylinder with an elliptical cross-section. The nut body 1 is positioned on the second profile 3. The connecting and mating part includes a first fixing hole 7 on the first profile 2, a second fixing hole 8 on the second profile 3, and a third fixing hole 9 on the nut body 1. The fastener 10 passes through the first fixing hole 7 and the second fixing hole 8 in sequence and is then fastened to the third fixing hole 9 to connect the first profile 2, the second profile 3, and the nut body 1. The fastener 10 is an internal hexagon screw, and the third fixing hole 9 is an M8 threaded coarse-pitch through hole.

[0041] The length of the nut body 1 is basically the same as the thickness of the second profile 3, and the end face of the nut body 1 is basically flush with the outer end face of the second profile 3, so as not to affect the installation of other components.

[0042] The nut body 1 is made of carbon steel, which can reduce material waste. CNC machining ensures the accuracy of the container nut. The surface treatment of the container nut adopts electroplating process to prevent the material from being oxidized.

[0043] The other parts not described are the same as in the first embodiment, and will not be analyzed or explained here.

[0044] The above describes the preferred embodiments of this utility model, illustrating and describing its basic principles, main features, and advantages. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made without departing from the spirit and scope of this utility model, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. An installation structure for a modular container nut, characterized in that: Includes a nut body (1) and adjacent first profile (2) and second profile (3). The nut body (1) is positioned on the first profile (2) or the second profile (3). A connecting mating part is provided between the first profile (2), the second profile (3) and the nut body (1). The first profile (2), the second profile (3) and the nut body (1) are connected through the connecting mating part so that the two electrical cabinets can be spliced ​​together.

2. The installation structure of the container nut according to claim 1, characterized in that: The nut body (1) is in the shape of a Z-shape, and includes a support part (4) and a connecting part (5) and a positioning part (6) respectively bent and disposed at both ends of the support part (4).

3. The installation structure of the container nut according to claim 2, characterized in that: The nut body (1) is positioned on the second profile (3). The connecting part includes a first fixing hole (7) on the first profile (2), a second fixing hole (8) on the second profile (3), and a third fixing hole (9) on the connecting part (5). The fastener (10) passes through the first fixing hole (7) and the second fixing hole (8) in sequence and is then fastened to the third fixing hole (9) to connect the first profile (2), the second profile (3), and the nut body (1).

4. The installation structure of the container nut according to claim 3, characterized in that: A protrusion (11) is provided on the connecting part (5), and a third fixing hole (9) is provided on the protrusion (11).

5. The installation structure of the container nut according to claim 3, characterized in that: A first positioning surface (12) is provided on one side of the connecting part (5), and a second positioning surface (13) is provided on the inner side of the second profile (3). The connecting part (5) abuts against the second positioning surface (13) through the first positioning surface (12).

6. The installation structure of the container nut according to claim 3, characterized in that: The second profile (3) has positioning edges (14) on both sides, and the two ends of the positioning part (6) abut against the corresponding positioning edges (14) respectively.

7. The installation structure of the container nut according to claim 2, characterized in that: The positioning part (6) has several through holes (15) arranged horizontally.

8. The installation structure of the container nut according to claim 2, characterized in that: One end of the connecting part (5) is bent inward and has a reinforcing part (16), which is parallel to the supporting part (4).

9. The mounting structure for the container nut according to claim 1, characterized in that: The nut body (1) is in the shape of an elongated elliptical cylinder. The nut body (1) is positioned on the second profile (3). The connecting mating part includes a first fixing hole (7) on the first profile (2), a second fixing hole (8) on the second profile (3), and a third fixing hole (9) on the nut body (1). The fastener (10) passes through the first fixing hole (7) and the second fixing hole (8) in sequence and is then fastened to the third fixing hole (9) to connect the first profile (2), the second profile (3), and the nut body (1).

10. The mounting structure for the container nut according to any one of claims 1-9, characterized in that: The nut body (1) is made of aluminum-zinc coated plate or carbon steel, and the first profile (2) and the second profile (3) are C-shaped.

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