A quick-mounting structure for an electrical control cabinet

Abstract

The utility model discloses a quick mount structure for electrical control cabinet, including installing in the rear side of electrical control cabinet inner chamber multiple mounting seat: between two adjacent mounting seat is provided with the mounting plate, both ends of mounting plate all are fixedly connected with the docking clamp head, the inner chamber fixedly connected with the fixed plate of mounting seat, the top of mounting seat front side is equipped with the docking clamping groove of adapting with docking clamp head, the inner chamber of mounting seat is provided with locking assembly, locking assembly includes the limit pin of sliding connection in the inner chamber of mounting seat. The utility model through mounting plate carries out the assembly to electric module, then in the cooperation of docking clamp head and docking clamping groove, makes mounting plate be installed between two mounting seat, and simultaneously through the cooperation of locking assembly, makes mounting plate together with electric module be installed locking, can reach the purpose of quick assembly and modularization docking installation.

Description

Technical Field

[0001] This utility model belongs to the field of electrical control cabinet assembly technology, and in particular relates to a quick-assembly structure for electrical control cabinets. Background Technology

[0002] Electrical control cabinet assembly is the process of arranging, installing, and fixing various electrical components, equipment, and wiring according to design requirements, and making electrical connections to ultimately form a complete electrical device with specific control functions.

[0003] In the assembly and maintenance of electrical control cabinets, electrical modules are typically installed one by one inside the cabinet. However, the limited space inside the cabinet and the presence of other electrical modules or wiring can hinder the installation process. Furthermore, simple snap-fit ​​connections are prone to loosening during operation due to factors such as vibration and temperature changes. Therefore, a quick-installation structure for electrical control cabinets is needed, featuring reliable connections and multiple locking mechanisms to ensure installation stability, improve assembly efficiency, and enhance operational reliability and safety. Utility Model Content

[0004] The purpose of this invention is to provide a quick-installation structure for electrical control cabinets, which has reliable connection and multiple locking mechanisms to ensure installation stability, improve the assembly efficiency of electrical control cabinets, and enhance their operational reliability and safety, thereby solving the aforementioned technical problems.

[0005] The technical solution of this utility model to solve the above-mentioned technical problems is as follows: A quick-installation structure for an electrical control cabinet includes multiple mounting seats installed on the rear side of the inner cavity of the electrical control cabinet; a mounting plate is provided between two adjacent mounting seats, and a docking head is fixedly connected to both ends of the mounting plate; a fixing plate is fixedly connected to the inner cavity of the mounting seat; a docking slot adapted to the docking head is opened on the top of the front side of the mounting seat; a locking component is provided in the inner cavity of the mounting seat; the locking component includes a limiting pin slidably connected to the inner cavity of the mounting seat; a limiting insertion hole adapted to the limiting pin is opened on the top of the docking head; and a spring is sleeved on the surface of the limiting pin.

[0006] Preferably, a gasket is fitted on the surface of the limiting pin, and a limiting insert is provided above the gasket, which penetrates the limiting pin. The top and bottom ends of the spring are in close contact with the gasket and the fixing plate, respectively.

[0007] Preferably, the bottom of the front side of the mounting base is provided with an arc-shaped groove, the limiting pin is slidably connected to the inner cavity of the arc-shaped groove, the bottom end of the limiting pin is threaded with a nut, and the rear side of the nut is tightly fitted with the mounting base.

[0008] Preferably, bolts are provided through the front and rear sides of the mounting base, and the rear end of the bolts extends through to the rear side of the mounting base and is threadedly connected to the electrical control cabinet.

[0009] Preferably, two positioning strips are fixedly connected to the top and bottom of the inner cavity of the docking slot, and positioning grooves adapted to the positioning strips are opened at the top and bottom of the docking head.

[0010] The beneficial effects of this utility model are:

[0011] 1. This utility model assembles electrical modules using a mounting plate. Then, with the cooperation of the docking head and docking slot, the mounting plate can be installed between two mounting bases. At the same time, with the cooperation of the locking component, the mounting plate and electrical modules can be installed and locked, thus achieving the purpose of rapid assembly and modular docking installation.

[0012] 2. This utility model uses the combination of a gasket and a limiting insert to block the spring. At the same time, under the support of the fixed plate, the spring force can directly act on the limiting pin, allowing the limiting pin to slide upward actively. This allows the limiting pin to quickly insert into the inner cavity of the limiting insert hole, thereby limiting and locking the docking head.

[0013] 3. This utility model uses the combination of arc-shaped groove and nut to lock the limiting pin after it slides to the top of the inner cavity of the arc-shaped groove, thereby further limiting and locking the position of the limiting pin and improving the limiting stability of the limiting pin and the limiting hole to the docking head. Attached Figure Description

[0014] in:

[0015] Figure 1 This is a front view schematic diagram of one embodiment of the present utility model;

[0016] Figure 2 This is a perspective view of the mounting base, docking head, and locking assembly according to one embodiment of the present invention;

[0017] Figure 3 This is an exploded perspective view of the mounting base, mounting plate, docking clip, and locking assembly according to one embodiment of the present invention.

[0018] Figure 4 This is a side sectional view of a mounting base and locking assembly according to an embodiment of the present invention.

[0019] The attached diagram lists the components represented by each number as follows:

[0020] 1. Electrical control cabinet; 2. Mounting base; 3. Hanging plate; 4. Connecting clip; 5. Connecting slot; 6. Locking assembly; 61. Limit pin; 62. Limiting hole; 63. Washer; 64. Limiting strip; 65. Spring; 7. Fixing plate; 8. Arc-shaped slide; 9. Nut; 10. Bolt; 11. Positioning strip; 12. Positioning groove. Detailed Implementation

[0021] In the following description, embodiments of the quick-installation structure for electrical control cabinets of the present invention will be described with reference to the accompanying drawings.

[0022] Figure 1-4 This invention illustrates a quick-installation structure for an electrical control cabinet according to an embodiment of the present invention. It includes multiple mounting seats 2 installed on the rear side of the inner cavity of the electrical control cabinet 1. An arc-shaped groove 8 is formed at the bottom of the front side of each mounting seat 2. A limiting pin 61 is slidably connected to the inner cavity of the arc-shaped groove 8. A nut 9 is threadedly connected to the bottom end of the limiting pin 61. The rear side of the nut 9 is tightly fitted to the mounting seat 2. Through the cooperation of the arc-shaped groove 8 and the nut 9, the limiting pin 61 is locked after sliding to the top of the inner cavity of the arc-shaped groove 8, thereby further limiting the... The position of the locking pin 61 is used to limit and lock, which improves the limiting stability of the locking pin 61 and the limiting hole 62 for the docking head 4. A mounting plate 3 is provided between two adjacent mounting bases 2, and the docking heads 4 are fixedly connected to both ends of the mounting plate 3. A fixing plate 7 is fixedly connected to the inner cavity of the mounting base 2. A docking slot 5 adapted to the docking head 4 is opened on the top of the front side of the mounting base 2. A locking component 6 is provided in the inner cavity of the mounting base 2. The locking component 6 includes a locking pin 61 that is slidably connected to the inner cavity of the mounting base 2. A gasket 63 is fitted onto the surface of 61, and a limiting strip 64 is provided above the gasket 63, penetrating the limiting pin 61. The top and bottom ends of the spring 65 are in close contact with the gasket 63 and the fixing plate 7, respectively. Through the cooperation of the gasket 63 and the limiting strip 64, the spring 65 is blocked. At the same time, under the support of the fixing plate 7, the elastic force of the spring 65 can directly act on the limiting pin 61, allowing the limiting pin 61 to slide upward actively, thereby allowing the limiting pin 61 to quickly insert into the limiting hole 62. The inner cavity of the docking head 4 is limited and locked. The top of the docking head 4 is provided with a limiting insertion hole 62 that matches the limiting pin 61. A spring 65 is sleeved on the surface of the limiting pin 61. Bolts 10 are provided through the front and rear sides of the mounting base 2. The rear end of the bolts 10 passes through to the rear side of the mounting base 2 and is threadedly connected to the electrical control cabinet 1. Two positioning strips 11 are fixedly connected to the top and bottom of the inner cavity of the docking slot 5. Positioning grooves 12 that match the positioning strips 11 are provided at the top and bottom of the docking head 4.

[0023] Working principle: When using this utility model, the user first assembles the electrical module onto the surface of the mounting plate 3 using the fasteners provided with the electrical module. Then, the user installs the mounting base 2 on the rear side of the inner cavity of the electrical control cabinet 1 using bolts 10. Next, the user pulls down the bottom end of the limiting pin 61, causing the limiting pin 61 to slide downwards. Through the cooperation of the limiting insert 64 and the washer 63, the spring 65 is compressed, and then the docking head 4 is engaged in the inner cavity of the docking slot 5. By following this operation method, both ends of the docking head 4 are engaged. The mounting plate 3 is then pushed backward into the inner cavity of the docking slot 5, causing the docking head 4 to move backward and be installed in place. This ensures that the limiting hole 62 and the limiting pin 61 are aligned vertically. At this point, the spring 65 returns and pushes the limiting pin 61 upward to slide and engage in the inner cavity of the limiting hole 62, thus locking the docking head 4 and fixing the mounting plate 3 in place. Finally, the lower rotating nut 9 is used to press the front of the mounting base 2 backward, further locking the limiting pin 61.

[0024] In summary, this quick-installation structure for electrical control cabinets assembles electrical modules using mounting plates 3. Subsequently, with the cooperation of docking clips 4 and docking slots 5, mounting plates 3 can be installed between two mounting bases 2. At the same time, with the cooperation of locking components 6, mounting plates 3 and electrical modules are installed and locked, thus achieving the purpose of quick assembly and modular docking installation.

Claims

1. A quick-installation structure for an electrical control cabinet, characterized in that, The device includes multiple mounting bases (2) installed on the rear side of the inner cavity of the electrical control cabinet (1): a mounting plate (3) is provided between two adjacent mounting bases (2), and a docking head (4) is fixedly connected to both ends of the mounting plate (3). A fixing plate (7) is fixedly connected to the inner cavity of the mounting base (2). A docking slot (5) adapted to the docking head (4) is opened on the top of the front side of the mounting base (2). A locking component (6) is provided in the inner cavity of the mounting base (2). The locking component (6) includes a limiting pin (61) slidably connected to the inner cavity of the mounting base (2). A limiting insertion hole (62) adapted to the limiting pin (61) is opened on the top of the docking head (4). A spring (65) is sleeved on the surface of the limiting pin (61).

2. The quick-installation structure for an electrical control cabinet according to claim 1, characterized in that, A gasket (63) is fitted on the surface of the limiting pin (61), and a limiting insert (64) that penetrates the limiting pin (61) is provided above the gasket (63). The top and bottom ends of the spring (65) are in close contact with the gasket (63) and the fixing plate (7), respectively.

3. A quick-installation structure for an electrical control cabinet according to claim 2, characterized in that, The bottom of the front side of the mounting base (2) is provided with an arc-shaped groove (8), the limiting pin (61) is slidably connected to the inner cavity of the arc-shaped groove (8), and the bottom end of the limiting pin (61) is threaded with a nut (9), the rear side of the nut (9) is tightly fitted with the mounting base (2).

4. A quick-installation structure for an electrical control cabinet according to claim 3, characterized in that, Bolts (10) are provided through the front and rear sides of the mounting base (2), and the rear end of the bolts (10) extends through to the rear side of the mounting base (2) and is threadedly connected to the electrical control cabinet (1).

5. A quick-installation structure for an electrical control cabinet according to claim 4, characterized in that, The top and bottom of the inner cavity of the docking slot (5) are fixedly connected to two positioning strips (11), and the top and bottom of the docking head (4) are provided with positioning grooves (12) that are adapted to the positioning strips (11).

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