Anti-collision mechanism for closing side door of electrical cabinet of speed regulator

Abstract

The utility model discloses a speed regulator electrical cabinet side door closing anti-collision mechanism which comprises an electrical cabinet body, a frame is arranged at the edge position in the electrical cabinet body, second magnetic strips are arranged on the two sides of the surface of the frame, first magnetic strips are arranged at the two ends of the surface of the frame, and two hinges are arranged on the outer wall of one side of the electrical cabinet body. Side cabinet doors are installed at the ends, away from the electrical cabinet body, of the hinges, supporting legs are arranged at the corners of the bottom end of the electrical cabinet body, hanging rings are arranged at the corners of the top end of the electrical cabinet body, fourth magnetic strips are arranged on the two sides of the inner surface of the frame, and third magnetic strips are arranged at the two ends of the inner surface of the frame. According to the utility model, the anti-collision effect of the anti-collision mechanism is improved, the phenomenon that the side cabinet door and the electrical cabinet body are damaged due to collision is reduced, and the phenomenon that the side cabinet door strongly collides with the electrical cabinet body is also reduced, so that the purposes of buffering and anti-collision are achieved, and the side cabinet door is easy to close.

Description

Technical Field

[0001] The utility model relates to the technical field of electric cabinets, in particular to a side door closing anti-collision mechanism for a speed regulator electric cabinet. Background Art

[0002] The electrical cabinet is made of steel and is used to protect the normal operation of components. At present, the side doors of the speed regulator electrical cabinet are usually not equipped with anti-collision mechanisms. If a person closes the side door of the electrical cabinet with force, it is easy for the side door to hit the cabinet and cause damage. In order to reduce the occurrence of such phenomena, a corresponding anti-collision mechanism is required.

[0003] Reference publication number CN202679839U discloses an electrical cabinet side door closing anti-collision mechanism, which includes a side door body, and an electrical cabinet frame connected to the side door body, and also includes a tension spring mechanism connected between the electrical cabinet frame and the side door body, characterized in that a first magnetic buffer suction pad is arranged on the closing side of the side door body, and a second magnetic buffer suction pad is arranged on the electrical cabinet frame in cooperation with the first magnetic buffer suction pad. When the side door is closed, the anti-collision mechanism can effectively play a buffering role through the magnetic buffer suction pad arranged on the side door and the electrical cabinet frame, which is conducive to the decomposition of force and prevents the deformation of the side door and the electrical cabinet frame due to excessive force during closing. Moreover, the suction pad adopts a magnetic suction structure, and the closed side of the side door can be firmly adsorbed on the electrical cabinet frame without using a large force, which is reliable and safe. According to the above, although the anti-collision mechanism can be well applied, it usually only relies on the repulsive effect of related components such as the magnetic pad to perform anti-collision treatment on the side door, so that the anti-collision effect of the anti-collision mechanism is still difficult to achieve the established expectations, which often troubles people. Utility Model Content

[0004] The purpose of the utility model is to provide a side door closing anti-collision mechanism for a speed regulator electrical cabinet, so as to solve the problem that although the anti-collision mechanism proposed in the above background technology can be well applied, it usually only relies on the repulsive effect of related components such as magnetic pads to perform anti-collision treatment on the side door, making it difficult for the anti-collision effect of the anti-collision mechanism to reach the expected effect.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a side door closing anti-collision mechanism for a speed regulator electrical cabinet, comprising an electrical cabinet, a frame is arranged at the edge position inside the electrical cabinet, second magnetic strips are arranged on both sides of the frame surface, first magnetic strips are arranged at both ends of the frame surface, two hinges are arranged on the outer wall of one side of the electrical cabinet, a side cabinet door is installed at the end of the hinge away from the electrical cabinet, supporting feet are arranged at the corner positions of the bottom end of the electrical cabinet, hanging rings are arranged at the corner positions of the top end of the electrical cabinet, fourth magnetic strips are arranged on both sides of the inner surface of the frame, and third magnetic strips are arranged at both ends of the inner surface of the frame.

[0006] Preferably, two component seats are arranged on the inner wall of one side of the electrical cabinet, and guide rails are arranged on the inner wall of the component seats, so that the rail seats can be placed.

[0007] Preferably, a rail seat is slidably connected to the outer wall of one side of the guide rail, and a linkage plate is provided on the outer wall of the rail seat away from the guide rail, and the rail seat slides on the outer wall of the guide rail to limit the movement range of the linkage plate.

[0008] Preferably, a linkage seat is provided on the outer wall of the linkage plate away from the rail seat, and a stopper is provided on the outer wall of the linkage seat, so that the pin hole can be placed.

[0009] Preferably, an electric push rod is installed on the outer wall of one end of the placement seat through a bracket, and a connecting head is provided at one end of the electric push rod. The end of the connecting head away from the electric push rod is connected to the outer wall of the linkage seat, and the electric push rod is provided to drive the linkage seat to perform lifting movements.

[0010] Preferably, a pin hole is provided on one side of the block seat surface, and a pin shaft is provided on the inner surface of the side cabinet door at the position of the pin hole, through which the pin shaft is inserted into the inside of the pin hole so as to close the side cabinet door to the surface of the electrical cabinet.

[0011] Compared with the prior art, the utility model has the following beneficial effects: the anti-collision mechanism for closing the side door of the speed regulator electrical cabinet not only improves the anti-collision effect of the anti-collision mechanism, reduces the phenomenon of damage caused by collision between the side cabinet door and the electrical cabinet body, but also reduces the phenomenon of strong collision between the side cabinet door and the electrical cabinet body, so as to achieve the purpose of buffering and anti-collision, and is easy to close the side cabinet door;

[0012] (1) The linkage seat is driven by an electric push rod to move up and down, so that the linkage seat drives the block seat to move synchronously, so that the pin hole is no longer calibrated with the pin shaft. When the side cabinet door is closed on the electrical cabinet body with great force, the pin shaft will hit the surface of the block seat, so that the side cabinet door will not directly hit the electrical cabinet body, thereby improving the anti-collision effect of the anti-collision mechanism and reducing the phenomenon of damage to the side cabinet door and the electrical cabinet body due to collision;

[0013] (2) By setting the second magnetic strip, the first magnetic strip, the fourth magnetic strip, and the third magnetic strip, when the side cabinet door is closed on the surface of the electrical cabinet, the second magnetic strip and the fourth magnetic strip, as well as the first magnetic strip and the third magnetic strip, are in a repulsive state, so that the side cabinet door can be buffered, thereby reducing the strong impact of the side cabinet door on the electrical cabinet, thereby achieving the purpose of buffering and anti-collision;

[0014] (3) By calibrating the pin hole at the pin shaft position, when the side cabinet door is closed on the surface of the electrical cabinet, the pin shaft will be inserted into the inside of the pin hole, and the frame will be inserted into the edge position of the inner side of the side cabinet door, thereby facilitating the closing operation of the side cabinet door. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the front view of the expanded structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the front view structure of the electrical cabinet of the utility model;

[0017] Figure 3 This is a rear view structural diagram of the side cabinet door of the utility model;

[0018] Figure 4 It is a three-dimensional enlarged structural schematic diagram of the component placement seat of the utility model.

[0019] In the figure: 1, electrical cabinet; 101, support foot; 102, lifting ring; 103, hinge; 2, frame; 3, first magnetic strip; 4, second magnetic strip; 5, mounting seat; 6, blocking seat; 7, linkage seat; 8, electric push rod; 9, third magnetic strip; 10, fourth magnetic strip; 11, pin shaft; 12, guide rail; 13, rail seat; 14, linkage plate; 15, connector; 16, pin hole; 17, side cabinet door. DETAILED DESCRIPTION

[0020] 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. 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.

[0021] See also Figure 1-4 The utility model provides an embodiment: a speed regulator electrical cabinet side door closing anti-collision mechanism, comprising an electrical cabinet 1, two mounting seats 5 are arranged on the inner wall of one side of the electrical cabinet 1, and a guide rail 12 is arranged on the inner wall of the mounting seat 5;

[0022] When in use, the guide rail 12 is arranged so as to place the rail seat 13;

[0023] A rail seat 13 is slidably connected to the outer wall of one side of the guide rail 12, and a linkage plate 14 is provided on the outer wall of the rail seat 13 away from the guide rail 12;

[0024] When in use, the rail seat 13 is located on the outer wall of the guide rail 12 to slide so as to limit the movement range of the linkage plate 14;

[0025] A linkage seat 7 is provided on the outer wall of the linkage plate 14 away from the rail seat 13, and a stopper seat 6 is provided on the outer wall of the linkage seat 7;

[0026] When in use, the stopper 6 is provided so as to place the pin hole 16;

[0027] An electric push rod 8 is mounted on the outer wall of one end of the mounting seat 5 through a bracket, and a connector 15 is provided at one end of the electric push rod 8. The end of the connector 15 away from the electric push rod 8 is connected to the outer wall of the linkage seat 7.

[0028] When in use, the electric push rod 8 is arranged to drive the linkage seat 7 to perform lifting movement;

[0029] A pin hole 16 is provided on one side of the surface of the stopper 6, and a pin shaft 11 is provided on the inner surface of the side cabinet door 17 at the position of the pin hole 16;

[0030] When in use, the pin shaft 11 is inserted into the pin hole 16 so as to close the side cabinet door 17 on the surface of the electrical cabinet body 1;

[0031] A frame 2 is provided at the edge position inside the electrical cabinet 1, and second magnetic strips 4 are provided on both sides of the surface of the frame 2, and first magnetic strips 3 are provided at both ends of the surface of the frame 2. Two hinges 103 are provided on the outer wall of one side of the electrical cabinet 1, and a side cabinet door 17 is installed at the end of the hinge 103 away from the electrical cabinet 1. Support feet 101 are provided at the corner positions of the bottom end of the electrical cabinet 1, and hanging rings 102 are provided at the corner positions of the top end of the electrical cabinet 1. Fourth magnetic strips 10 are provided on both sides of the inner surface of the frame 2, and third magnetic strips 9 are provided at both ends of the inner surface of the frame 2.

[0032] When the embodiment of the present application is in use, first, by setting the second magnetic strip 4, the first magnetic strip 3, the fourth magnetic strip 10, and the third magnetic strip 9, when the side cabinet door 17 is closed on the surface of the electrical cabinet body 1, the second magnetic strip 4 and the fourth magnetic strip 10 as well as the first magnetic strip 3 and the third magnetic strip 9 are in a repulsive state, the side cabinet door 17 can be buffered to reduce the strong impact of the side cabinet door 17 on the electrical cabinet body 1, so as to achieve the purpose of buffering and preventing the side cabinet door 17 from being hit. Then, the linkage seat 7 is driven by the electric push rod 8 to perform lifting movement, so that the linkage seat 7 drives the blocking seat 6 to move synchronously, so that the pin hole 16 is no longer calibrated on the pin shaft 11. When the side cabinet door 17 is vigorously closed on the electrical cabinet body 1, the pin shaft 11 will hit the blocking seat 6, so that the side cabinet door 17 will not directly hit the electrical cabinet body 1, so as to reduce the damage caused by the direct collision between the side cabinet door 17 and the electrical cabinet body 1, and finally calibrate at the position of the pin shaft 11 through the pin hole 16. When the side cabinet door 17 is closed on the surface of the electrical cabinet body 1, the pin shaft 11 will be inserted into the inside of the pin hole 16, and the frame 2 will be inserted at the edge position of the inner side of the side cabinet door 17 to close the side cabinet door 17. In addition, when the electric push rod 8 drives the linkage seat 7 to move, the linkage seat 7 will drive the rail seat 13 to slide on the outer wall of the guide rail 12 through the linkage plate 14 to limit the movement amplitude of the linkage seat 7 and reduce the deviation phenomenon during the movement of the linkage seat 7, thereby completing the use of the anti-collision mechanism.

Claims

1. The side door closing anti-collision mechanism of the speed regulator electrical cabinet is characterized by: It comprises an electrical cabinet (1); A frame (2) is provided at the edge of the interior of the electrical cabinet (1), second magnetic strips (4) are provided on both sides of the surface of the frame (2), first magnetic strips (3) are provided on both ends of the surface of the frame (2), two hinges (103) are provided on the outer wall of one side of the electrical cabinet (1), and a side cabinet door (17) is installed at the end of the hinge (103) away from the electrical cabinet (1); The bottom corners of the electrical cabinet (1) are provided with supporting feet (101), the top corners of the electrical cabinet (1) are provided with hanging rings (102), both sides of the inner surface of the frame (2) are provided with fourth magnetic strips (10), and both ends of the inner surface of the frame (2) are provided with third magnetic strips (9).

2. The speed regulator electrical cabinet side door closing anti-collision mechanism according to claim 1, characterized in that: Two component mounts (5) are arranged on the inner wall of one side of the electrical cabinet (1), and a guide rail (12) is arranged on the inner wall of the component mount (5).

3. The speed regulator electrical cabinet side door closing anti-collision mechanism according to claim 2, characterized in that: A rail seat (13) is slidably connected to the outer wall of one side of the guide rail (12), and a linkage plate (14) is provided on the outer wall of the rail seat (13) away from the guide rail (12).

4. The speed regulator electrical cabinet side door closing anti-collision mechanism according to claim 3 is characterized by: A linkage seat (7) is arranged on the outer wall of the linkage plate (14) at a side away from the rail seat (13), and a stop seat (6) is arranged on the outer wall of the linkage seat (7).

5. The speed regulator electrical cabinet side door closing anti-collision mechanism according to claim 4 is characterized in that: An electric push rod (8) is mounted on the outer wall of one end of the mounting seat (5) via a bracket, and a connector (15) is provided at one end of the electric push rod (8). The end of the connector (15) away from the electric push rod (8) is connected to the outer wall of the linkage seat (7).

6. The speed regulator electrical cabinet side door closing anti-collision mechanism according to claim 4, characterized in that: One side of the surface of the blocking seat (6) is provided with a pin hole (16), and the inner surface of the side cabinet door (17) at the position of the pin hole (16) is provided with a pin shaft (11).

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