Electric appliance control cabinet

Abstract

The utility model discloses an electric appliance control cabinet, and belongs to the technical field of control cabinets. Comprising an electric appliance control cabinet body, an equipment mounting rack and an equipment position adjusting mechanism. Guide covers are arranged on the two sides of the inner wall of the electric appliance control cabinet body, and guide blocks at the four corners of the equipment installation frame are embedded into the guide covers to form sliding connection, so that the equipment installation frame can slide front and back. And a plurality of equipment position adjusting mechanisms are arranged on the equipment mounting frame at intervals in the height direction. Each adjusting mechanism comprises an adjusting pipe, a screw rod and a rectangular inserting rod, the two sides of the adjusting pipe are in threaded connection with the screw rod, and the other side of the screw rod is fixedly connected with the rectangular inserting rod. And the rectangular insertion rod penetrates through the equipment mounting rack frame and is inserted into a limiting insertion opening formed in the inner wall of the body to form sliding connection. By rotating the adjusting pipe, the screw rod and the rectangular inserting rod can stretch out and draw back, so that the position of the equipment mounting frame is flexibly adjusted, the equipment mounting frame is conveniently moved to the front of the electric appliance control cabinet, and a worker can conveniently overhaul or replace the electric appliance equipment.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of control cabinet, concretely relates to an electric appliance control cabinet. BACKGROUND

[0002] Electric appliance control cabinet is widely used in each field, is mainly used for installing control electric appliance element and connecting electric wire, is used to control the work of relevant electric appliance equipment. Currently electric appliance control cabinet's inside usually will be fixedly installed with equipment mounting frame, needs to fix and install a plurality of electric appliance equipment on the mounting frame when the control cabinet is used, but the position of mounting frame is usually fixed. If electric appliance equipment appears the fault after long time work, needs to overhaul or replace, because the space in the control cabinet is limited, needs staff to put the upper half of the body or arm into the inside of the cabinet body and operate, is inconvenient to operate under the influence of the frame in the cabinet body, and needs improvement. CONTENT OF UTILITY MODEL

[0003] In order to overcome the above-mentioned defects of prior art, the utility model provides an electric appliance control cabinet to solve the problems in the above background.

[0004] The specific technical scheme adopted by the utility model is as follows:

[0005] An electric appliance control cabinet, comprising an electric appliance control cabinet body, an equipment mounting frame and an equipment position adjusting mechanism.

[0006] The inside of the electric appliance control cabinet body is provided with the equipment mounting frame and the equipment position adjusting mechanism. Guide covers are fixedly arranged on the inner walls of the two sides of the electric appliance control cabinet body, and the guide covers are arranged along the width direction of the inner cavity of the electric appliance control cabinet body. Guide blocks are fixedly arranged at the four corners of the outer wall of the equipment mounting frame, and the guide blocks are embedded in the inside of the guide covers and form sliding connections with the guide covers.

[0007] The equipment mounting frame is a rectangular frame structure. A plurality of equipment position adjusting mechanisms are arranged at intervals along the height direction on the equipment mounting frame. The two sides of each equipment position adjusting mechanism are connected with the inner walls of the electric appliance control cabinet body. Each equipment position adjusting mechanism comprises an adjusting pipe, a screw rod and a rectangular insertion rod. The two ends in the inside of the adjusting pipe are connected with one end of the screw rod in a threaded sleeve connection mode. The other end of the screw rod is fixedly connected with one end of the rectangular insertion rod. Limiting sockets that match the rectangular insertion rod are arranged on the inner walls of the two sides of the electric appliance control cabinet body. The other end of the rectangular insertion rod penetrates the frame structures on the two sides of the equipment mounting frame and is inserted into the limiting sockets. The rectangular insertion rod forms sliding connections with the frame structures on the two sides of the equipment mounting frame and the limiting sockets. The extension and retraction of the two screw rods and the rectangular insertion rod are driven by rotating the adjusting pipe.

[0008] Preferably, the outer wall of the adjusting pipe at both ends is sleeved with a limiting cover; the limiting cover is fixedly connected with the frame structure on both sides of the equipment mounting rack through a connecting rod.

[0009] Further, the inner wall of the limiting cover is provided with an annular sliding groove, and the two ends of the adjusting pipe are provided with a plurality of limiting sliding blocks along the outer wall in the circumferential direction; the limiting sliding blocks are embedded in the annular sliding groove to form a rotary connection.

[0010] Preferably, four corners of the bottom of the electrical control cabinet body are respectively provided with casters facilitating movement of the electrical control cabinet.

[0011] Preferably, the lower sides of both sides of the electrical control cabinet body are provided with cabinet limiting mechanisms for fixing the position of the electrical control cabinet.

[0012] Further, each cabinet limiting mechanism comprises a protective cover, a speed reducer, a lead screw, a mounting plate, a pressing plate, a limiting rod and an anti-skid positioning plate.

[0013] The speed reducer is fixedly connected to the output end of the speed reducer, and the pressing plate is threadedly sleeved on the upper portion of the lead screw; the mounting plate is rotatably connected to the bottom of the lead screw; the anti-skid positioning plate is arranged below the mounting plate; a plurality of limiting rods are fixedly connected to the anti-skid positioning plate, and the top end of each limiting rod penetrates through the mounting plate and is fixedly connected with the pressing plate.

[0014] Further, the cabinet limiting mechanism is provided with four cabinet limiting mechanisms, which are respectively and symmetrically fixedly connected to the lower sides of both sides of the electrical control cabinet body to support the electrical control cabinet.

[0015] Preferably, one side of the electrical control cabinet body is provided with a cabinet door.

[0016] Compared with the prior art, the utility model has the following beneficial effects:

[0017] 1. The utility model discloses a device mounting rack is arranged, and multiple electrical equipment can be installed in the inside of the control cabinet, and through the cooperation of the adjusting pipe, the screw rod, the rectangular insertion rod, the limiting socket, the connecting rod, the limiting cover, the annular sliding groove and the limiting sliding block, the staff can rotate the adjusting pipe, and one end of the screw rod is driven to move to the inside of the adjusting pipe, and the other end of the screw rod drives the rectangular insertion rod to move out from the inside of the limiting socket, so that the device mounting rack can be moved.

[0018] 2. The utility model discloses a setting through trundle, is convenient for the movement of electric appliance control cabinet, reduces the energy of manual handling control cabinet, through the cooperation of protective cover, speed reducer, screw rod, mounting plate, pressing plate and spacing rod, it is convenient for drive antiskid positioning board to move, can press down antiskid positioning board on the ground, support control cabinet to increase the stability of control cabinet. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 The overall structure schematic diagram of electric appliance control cabinet is provided for the embodiment;

[0020] Figure 2 The sectional view of electric appliance control cabinet is provided for the embodiment;

[0021] Figure 3 The sectional view of guide cover in the embodiment;

[0022] Figure 4 For Figure 2 The structure amplification schematic diagram of A place;

[0023] Figure 5 The connection schematic diagram of screw rod and rectangular plug rod in the embodiment;

[0024] Figure 6 The sectional view of spacing cover in the embodiment;

[0025] Figure 7 The sectional view of cabinet body spacing mechanism in the embodiment;

[0026] The figure mark is: 1, electric appliance control cabinet body;2, cabinet door;3, equipment mounting frame;4, equipment position adjusting mechanism;5, cabinet body spacing mechanism;6, trundle;41, adjusting pipe;42, screw rod;421, rectangular plug rod;43, spacing socket;44, connecting rod;45, spacing cover;46, annular sliding slot;47, spacing slider;48, guide cover;49, guide block;51, protective cover;52, speed reducer;53, screw rod;54, mounting plate;55, pressing plate;56, spacing rod;57, antiskid positioning board. DETAILED DESCRIPTION

[0027] In order to make the above-mentioned purpose, features and advantages of the utility model more obvious and easy to understand, the specific implementation of the utility model is explained in detail below. In the following description, a lot of specific details are set forth in order to fully understand the utility model. But the utility model can be implemented in many other ways different from the description, and those skilled in the art can make similar improvements without violating the connotation of the utility model, so the utility model is not limited by the following disclosed specific embodiments. The technical features in each embodiment of the utility model can be combined correspondingly without mutual conflict.

[0028] In the description of the specific embodiments of the utility model, it needs to be explained that, unless otherwise provided and limited, the terms "mounting", "connecting", "connection" should be understood in a broad sense, which can be mechanical connection or electrical connection, or the communication between two elements, or direct connection, "up", "down", "left", "right" and the like are only used to indicate relative positional relationship, and when the absolute position of the described object changes, the relative positional relationship can change. And in the drawings of the disclosed embodiments, only the structures mentioned in the disclosed embodiments are involved, and other structures can be referred to the usual design, and in the case of no conflict, the same embodiments and different embodiments of the utility model can be combined with each other.

[0029] As shown in Figure 1 and Figure 2 As a preferred embodiment of the utility model, the embodiment provides an electrical control cabinet, which comprises an electrical control cabinet body 1, a device mounting rack 3 and a device position adjusting mechanism 4, the device mounting rack 3 and the device position adjusting mechanism 4 are arranged in the interior of the electrical control cabinet body 1. Since various electrical equipment is fixedly installed on the front of the device mounting rack 3, one side of the electrical control cabinet body 1 is provided with a cabinet door 2, and in the embodiment, the cabinet door 2 is hingedly installed on the right side of the electrical control cabinet body 1, which is used for preventing the operator or other personnel from accidentally contacting the live parts and reducing the risk of electric shock. Closing the cabinet door 2 can also protect the electrical elements in the electrical control cabinet, avoid dust accumulation and external moisture intrusion, and cause damage to the electrical elements. A visual window can be arranged on the cabinet door 2, and the operator can directly observe the working state of each low-voltage component in the electrical cabinet without opening the cabinet door, which is convenient for observing and maintaining each component, thereby improving the safety and stability of the equipment operation.

[0030] As shown in Figure 2 and Figure 3 As shown in the drawings, the upper inner walls of the two sides of the electrical control cabinet body 1 are fixedly provided with guide covers 48, and the guide covers 48 are arranged along the width direction of the inner cavity of the electrical control cabinet body 1. The four corners of the outer wall of the device mounting rack 3 are fixedly provided with guide blocks 49, and the guide blocks 49 are embedded in the interior of the guide covers 48 and form a sliding connection with the guide covers 48. The length of the guide cover 48 can be adjusted according to the width of the electrical control cabinet body 1, so that when the guide block 49 slides outward on the guide cover 48, the device mounting rack 3 can slide out a distance which is convenient for the operator to work.

[0031] As shown in Figure 1 and Figure 4 As shown in the drawings, the device mounting rack 3 of the embodiment is a rectangular frame structure, and a plurality of device position adjusting mechanisms 4 are arranged on the device mounting rack 3 along the height direction at intervals. The two sides of each device position adjusting mechanism 4 penetrate through the device mounting rack 3 and are connected with the inner wall of the electrical control cabinet body 1, which is used for limiting the position of the device mounting rack 3.

[0032] Each device position adjusting mechanism 4 comprises an adjusting pipe 41, a screw rod 42 and a rectangular insertion rod 421. In this embodiment, three adjusting pipes 41 are arranged inside the electrical control cabinet body 1, and the three adjusting pipes 41 are evenly and horizontally spaced inside the electrical control cabinet body 1. The number of adjusting pipes 41 can also be arranged according to the actual size of the electrical control cabinet by those skilled in the art.

[0033] As shown in Figure 5 , both ends of the adjusting pipe 41 are connected to one end of the screw rod 42 by threaded sleeve connection, and the other end of the screw rod 42 is fixedly connected to one end of the rectangular insertion rod 421. The inner walls on both sides of the electrical control cabinet body 1 are provided with limiting sockets 43 that match the size and shape of the rectangular insertion rod, and the limiting sockets 43 are generally symmetrically arranged on the inner walls on both sides of the electrical control cabinet body 1, facilitating the placement of the device and the pulling out or pushing in of the device mounting rack 3. The two rectangular insertion rods 421 pass through the frame structures on both sides of the device mounting rack 3 and are inserted into the limiting sockets 43, and the rectangular insertion rods 421 are in sliding connection with the frame structures on both sides of the device mounting rack 3 and the limiting sockets 43.

[0034] In the device provided in this embodiment, the outer walls of both ends of the adjusting pipe 41 are sleeved with limiting covers 45, and the inner walls of both sides of the device mounting rack 3 are fixedly connected with connecting rods 44, and the limiting covers 45 are fixedly connected with the frame structures on both sides of the device mounting rack 3 through the connecting rods 44. As shown in Figure 6 , in the device provided in this embodiment, the inner wall of the limiting cover 45 is provided with an annular sliding groove 46, and the two ends of the adjusting pipe 41 are provided with a plurality of limiting sliding blocks 47 along the outer wall circumference, the limiting sliding blocks 47 are embedded in the inner part of the annular sliding groove 46, and the limiting sliding blocks 47 and the annular sliding groove 46 are in rotary connection. Through the cooperation of the connecting rods 44, the limiting covers 45, the annular sliding grooves 46 and the limiting sliding blocks 47, the adjusting pipe 41 can be conveniently supported and limited. The position is quickly adjusted by sliding the limiting sliding blocks 47, which simplifies the installation and maintenance process of the adjusting pipe 41, and without the need for complex disassembly or reinstallation. The sliding connection of the limiting sliding blocks 47 and the annular sliding groove 46 can provide stability during adjustment, prevent the rod from falling off during rotary adjustment of the adjusting pipe 41, and ensure the stability and reliability of the device operation.

[0035] When the adjusting pipe 41 is rotated, the screw rod 42 at both ends of the adjusting pipe 41 is moved into the interior of the adjusting pipe 41, and the rectangular insertion rod 421 is moved out of the limiting insertion port 43 while the screw rod 42 is moved into the interior of the adjusting pipe 41, at this time, the fixed relationship between the equipment mounting frame 3 and the electrical control cabinet body 1 is released. The equipment mounting frame 3 is pulled out, and the cooperation of the guide cover 48 and the guide block 49 is used to guide the equipment mounting frame 3: the guide block 49 slides in the interior of the guide cover 48 from the back to the front to the end close to the cabinet door 2, which is convenient for moving the electrical equipment in the front of the electrical control cabinet body 1, thereby facilitating the operation of the staff to overhaul or replace the electrical equipment. After the overhaul or replacement operation is completed, the staff pushes the equipment mounting frame 3 to the interior of the electrical control cabinet body 1, and the guide block 49 is moved in the interior of the guide cover 48 from the front to the back, when the guide block 49 drives the equipment mounting frame 3 to slide to the other end away from the cabinet door 2, at this time, the adjusting pipe 41 is reversely rotated, and the both ends of the adjusting pipe 41 drive the screw rod 42 and the rectangular insertion rod 421 to move in the same way, and the end of the rectangular insertion rod 421 moved out of the limiting insertion port 43 is inserted into the limiting insertion port 43 in the inner wall of the electrical control cabinet body 1, that is, the equipment mounting frame 3 can be fixed. In the embodiment, the four corners of the bottom of the electrical control cabinet body 1 are also provided with the casters 6, which is convenient for moving the electrical control cabinet and reducing the labor of manually carrying the control cabinet.

[0036] In the device provided by the embodiment, the rectangular insertion rod 421 is inserted into the limiting insertion port 43 in the inner wall of the electrical control cabinet body 1, and the equipment mounting frame 3 is fixed. Figure 2 and Figure 7As shown, the lower sides of the electrical control cabinet body 1 are provided with cabinet limiting mechanisms 5 for fixing the position of the electrical control cabinet. In this embodiment, four cabinet limiting mechanisms 5 are provided, which are respectively fixedly connected to the lower sides of the electrical control cabinet body 1 and used for supporting the control cabinet. Each cabinet limiting mechanism 5 comprises a protective cover 51, a speed reducer 52, a lead screw 53, a mounting plate 54, a pressing plate 55, a limiting rod 56 and an anti-skid positioning plate 57. The speed reducer 52 is fixed to the inner wall top of the protective cover 51, and the output end of the speed reducer 52 is fixedly connected with the lead screw 53. The middle part of the pressing plate 55 is provided with a threaded hole, and the pressing plate 55 is threadedly connected to the upper part of the lead screw 53. The mounting plate 54 is arranged below the pressing plate 55, and the center of the mounting plate 54 is rotatably connected to the bottom of the lead screw 53. The anti-skid positioning plate 57 is arranged below the mounting plate 54, and a plurality of limiting rods 56 are fixedly connected to the anti-skid positioning plate 57. The top end of each limiting rod 56 penetrates through the mounting plate 54 and is fixedly connected with the pressing plate 55. After the electrical control cabinet body 1 is moved to the designated position by the casters 6, the output end of the speed reducer 52 drives the lead screw 53 to rotate, and the lead screw 53 drives the plurality of limiting rods 56 to move downward in the mounting plate 54 through the pressing plate 55. The limiting rods 56 move downward and drive the anti-skid positioning plate 57 to press downward until they contact and abut against the ground, thereby supporting the control cabinet and increasing the stability of the control cabinet.

[0037] The above-described embodiments are only a preferred scheme of the present application, and are not intended to limit the present application. Those skilled in the art can make various changes and modifications without departing from the spirit and scope of the present application. Therefore, any technical scheme obtained by equivalent replacement or equivalent transformation falls within the protection scope of the present application.

Claims

1. An electrical control cabinet, characterized in that The utility model provides an electric appliance control cabinet, which comprises an electric appliance control cabinet body (1), a device mounting rack (3) and a device position adjusting mechanism (4). The interior of the electric appliance control cabinet body (1) is provided with the device mounting rack (3) and the device position adjusting mechanism (4); guide covers (48) are fixedly arranged on the inner walls of the two sides of the electric appliance control cabinet body (1) and are arranged along the width direction of the inner cavity of the electric appliance control cabinet body (1); guide blocks (49) are fixedly arranged on the four corners of the outer wall of the device mounting rack (3) and are embedded in the interiors of the guide covers (48) and are in sliding connection with the guide covers (48). The device mounting rack (3) is a rectangular frame structure, a plurality of device position adjusting mechanisms (4) are arranged on the device mounting rack (3) along the height direction at intervals, and the two sides of each device position adjusting mechanism (4) are connected with the inner walls of the electric appliance control cabinet body (1); each device position adjusting mechanism (4) comprises an adjusting pipe (41), a screw rod (42) and a rectangular insertion rod (421); the two ends in the interior of the adjusting pipe (41) are connected with one end of the screw rod (42) in a threaded sleeve connection mode; the other end of the screw rod (42) is fixedly connected with one end of the rectangular insertion rod (421); the inner walls of the two sides of the electric appliance control cabinet body (1) are each provided with a limiting socket (43) matched with the rectangular insertion rod (421); the other end of the rectangular insertion rod (421) penetrates the frame structures of the two sides of the device mounting rack (3) and is inserted into the limiting socket (43), and the rectangular insertion rod (421) is in sliding connection with the frame structures of the two sides of the device mounting rack (3) and the limiting socket (43); the two screw rods (42) and the rectangular insertion rod (421) are driven to stretch or retract by rotating the adjusting pipe (41).

2. An electrical control cabinet according to claim 1, characterised in that The outer walls of the two ends of the adjusting pipe (41) are each sleeved with a limiting cover (45); the limiting cover (45) is fixedly connected with the frame structures of the two sides of the device mounting rack (3) through a connecting rod (44).

3. An electrical control cabinet according to claim 2, characterised in that The inner wall of the limiting cover (45) is provided with an annular sliding groove (46), and a plurality of limiting sliding blocks (47) are arranged on the outer wall of the two ends of the adjusting pipe (41) in a circumferential direction; the limiting sliding blocks (47) are embedded in the annular sliding groove (46) and are in rotary connection.

4. An electrical control cabinet according to claim 1, characterized in that The four corners of the bottom of the electric appliance control cabinet body (1) are respectively provided with casters (6) facilitating the movement of the electric appliance control cabinet.

5. An electrical control cabinet according to claim 1, characterized in that The lower parts of the two sides of the electric appliance control cabinet body (1) are provided with cabinet limiting mechanisms (5) for fixing the position of the electric appliance control cabinet.

6. An electrical control cabinet according to claim 5, characterised in that Each cabinet limiting mechanism (5) comprises a protective cover (51), a speed reducer (52), a lead screw (53), a mounting plate (54), a pressing plate (55), a limiting rod (56) and an antiskid positioning plate (57). The reduction motor (52) is fixed on the inner wall top of the protective cover (51), and the output end of the reduction motor (52) is fixedly connected with the lead screw (53); the pressing plate (55) is threadedly sleeved on the upper portion of the lead screw (53), and the center of the mounting plate (54) is rotatably connected with the bottom of the lead screw (53); the antiskid positioning plate (57) is arranged below the mounting plate (54); a plurality of limiting rods (56) are fixedly connected with the antiskid positioning plate (57), and the top end of each limiting rod (56) penetrates through the mounting plate (54) and is fixedly connected with the pressing plate (55).

7. An electrical control cabinet according to claim 5, wherein, The cabinet limiting mechanisms (5) are arranged in four, and the four cabinet limiting mechanisms (5) are respectively fixedly connected below the two sides of the electric appliance control cabinet body (1) and support the electric appliance control cabinet.

8. An electrical control cabinet according to claim 1, characterized in that A cabinet door (2) is mounted on one side of the electric appliance control cabinet body (1).

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