An electrical control cabinet with reasonable installation of electrical components

Abstract

An electrical control cabinet for properly installing electrical components includes a cabinet body, strip plates, a mounting mechanism, a wire positioning assembly, and a mounting frame. The mounting frame is provided on the inner wall of the cabinet body, and a plurality of longitudinally distributed strip plates are provided on the side of the mounting frame. The front of each strip plate is provided with a plurality of mounting mechanisms. The bottom of each strip plate is connected to the top of the wire positioning assembly. The left and right ends of the top of each strip plate are respectively provided with connecting assemblies, and the opposite sides of the two connecting assemblies are connected to the mounting frame. Two sets of slide rails are respectively installed on the left and right sides of the inner wall of the cabinet body, and the mounting frame reciprocates along the slide rails. The present invention is convenient for maintenance and has high maintenance efficiency.

Description

Technical Field

[0001] The invention relates to an improvement of an electric control cabinet maintenance technology, belongs to the field of electric control cabinets, and in particular to an electric control cabinet with reasonably installed electric components. Background Art

[0002] A control cabinet is an assembly of switchgear, measuring instruments, protective electrical appliances and auxiliary equipment in a closed or semi-enclosed metal cabinet or on a screen according to electrical wiring requirements. Its layout should meet the requirements for normal operation of the power system and not endanger the safety of people and surrounding equipment. During normal operation, the circuit can be connected or disconnected with the help of manual or automatic switches. In case of faults or abnormal operation, the circuit can be cut off or an alarm can be given with the help of protective electrical appliances. Various parameters during operation can be displayed by measuring instruments, and certain electrical parameters can also be adjusted. Prompts or signals are given for deviations from normal working conditions. It is often used in various power generation, distribution and substations. When installing and fixing electrical components in existing electrical control cabinets, the electrical components are often fixed directly on the internal mounting strip plates, and the position of the strip plates is also fixed, resulting in the position of the electrical components in the electrical control cabinet being fixed. After the electrical components are installed, the connecting lines need to be positioned, and line positioning can easily cause obstacles to the installation of electronic components, affecting the efficiency of installation.

[0003] A Chinese patent application with application number CN201921578301.7 and application date September 23, 2019 discloses an electrical cabinet for preventing busbar entanglement, including a cabinet body, a positioning component installed inside the cabinet body, and adjustment components installed on both sides of the positioning component. The positioning component includes a base plate, and a plurality of positioning seats are installed on the top of the base plate. Three busbar bodies are clamped and installed on the top of the positioning seat, and a plurality of clamping seats are installed on the top of the three busbar bodies. Three clamping slots are provided at the bottom of the clamping seat, and three terminal posts are installed on the top of the clamping seat. A first fixing member is connected and installed on both sides of the top of each clamping seat and the positioning seat. This scheme only prevents the busbar body from being entangled, but does not solve the problem that line positioning easily causes obstacles to the installation of electronic components.

[0004] The information disclosed in this background technology section is only intended to increase the understanding of the overall background of this patent application, and should not be regarded as an admission or any form of suggestion that the information constitutes the prior art already known to a person skilled in the art. Summary of the Invention

[0005] The purpose of the present invention is to overcome the problem in the prior art that line positioning easily causes obstacles to the installation of electronic components, and to provide an electrical control cabinet for reasonably installing electrical components in which line positioning is not likely to cause obstacles to the installation of electronic components.

[0006] To achieve the above objectives, the technical solution of the present invention is: an electrical control cabinet for rationally installing electrical components, the electrical control cabinet for rationally installing electrical components comprises a cabinet body, a strip board, a mounting mechanism, a wire positioning assembly and a mounting frame;

[0007] An installation frame is provided on the inner wall of the cabinet, and a plurality of longitudinally distributed strip plates are provided on the side of the installation frame. A plurality of installation mechanisms are provided on the front of each strip plate. The bottom of each strip plate is connected to the top of the wire positioning component. The left and right ends of the top of each strip plate are respectively provided with connecting components, and the opposite sides of the two connecting components are connected to the installation frame. Two sets of slide rails are respectively installed on the left and right sides of the inner wall of the cabinet, and the installation frame reciprocates along the slide rails.

[0008] The mounting mechanism includes a first L-shaped plate and a second L-shaped plate, and the first L-shaped plate and the second L-shaped plate are arranged opposite to each other;

[0009] The first L-shaped plate includes a first vertical plate and a first back plate, and the second L-shaped plate includes a second vertical plate and a second back plate. The back of the first vertical plate is connected to the front of the first back plate, and the back of the second L-shaped plate is connected to the front of the second back plate.

[0010] A mounting plate is provided on the left side of the first vertical plate and on the right side of the second vertical plate, respectively. A fixing screw is provided on the side of each of the two mounting plates. One end of the left fixing screw passes through the mounting plate and is connected to the first vertical plate, and one end of the right fixing screw passes through the mounting plate and is connected to the second vertical plate. The rear ends of the two mounting plates are fixedly connected to a cross slider, which slides in cooperation with the cross slide groove on the strip plate. A connecting groove is provided on the back side of the first back plate, and the first back plate slides in cooperation with the connecting groove.

[0011] L-shaped rubber tooth pads are provided on opposite sides of the first vertical plate and the second vertical plate, and the L-shaped rubber tooth pads are wavy.

[0012] A plurality of conductor rods are sequentially arranged on the inner wall side of the connecting groove from top to bottom, and a movable groove is opened on the side of all the conductor rods close to the second back plate, and the first back plate moves laterally along the space formed by the connecting groove and the movable groove;

[0013] A return spring is sleeved on the outer side of the conductor rod, one end of the return spring contacts the side surface of the first back plate, and the other end of the return spring is connected to the inner wall of the movable groove.

[0014] Limiting grooves are respectively provided on the upper and lower sides of the inner wall of the connecting groove; the top and bottom of one end of the second back plate close to the first back plate are connected to limiting blocks, and the outer side of the limiting block is slidably connected to the inner wall of the limiting groove.

[0015] The left and right sides of the strip plate are both provided with grooves, and the left and right sides of the strip plate are provided with connecting grooves above the grooves. The connecting grooves are connected with the grooves, and the connecting components are arranged in the connecting grooves and the grooves.

[0016] The connecting assembly includes an insert block, a dial plate, and a spring. One end of the insert block is plugged into the groove, the top of the insert block is connected to the bottom of the dial plate, the top of the dial plate passes through the connecting groove and extends to the top of the connecting groove. One end of the insert block is connected to one end of the spring, and the other end of the spring is connected to the side of the strip plate.

[0017] The installation frame includes a U-shaped frame plate and a pull plate. Pull plates are installed on both sides of the U-shaped frame plate. Slide blocks are respectively provided on the upper and lower ends of the left and right sides of the U-shaped frame plate. The outer periphery of the slide block slides with the slide rail.

[0018] The side surface of the U-shaped frame plate is provided with a plurality of fixing grooves distributed at equal distances, and the fixing grooves are plugged into the plug blocks.

[0019] The wire positioning assembly includes a plurality of connecting posts, a positioning plate and a fixing ring. The top of the positioning plate is connected to the bottom of all the connecting posts, the top of the connecting post is connected to the bottom of the strip plate, and the front of the positioning plate is equipped with a plurality of laterally distributed fixing rings.

[0020] The fixing ring is made of elastic material, and a bayonet with a top that passes through is provided on the front of the fixing ring. The bayonet is used to locate the connection line in the cabinet.

[0021] Compared with the prior art, the present invention has the following beneficial effects:

[0022] 1. In an electrical control cabinet for rationally installing electrical components of the present invention, a mounting frame is provided on the inner wall of the cabinet, a plurality of longitudinally distributed strip plates are provided on the side of the mounting frame, a plurality of mounting mechanisms are provided on the front of each strip plate, the bottom of each strip plate is connected to the top of the wire positioning assembly, the left and right ends of the top of each strip plate are respectively provided with connecting assemblies, and the opposite sides of the two connecting assemblies are connected to the mounting frame, two sets of slide rails are respectively installed on the left and right sides of the inner wall of the cabinet, and the mounting frame reciprocates along the slide rails. When in use, the strip plates, the mounting mechanisms and the wire positioning assemblies cooperate to enable the mounting mechanism to be installed. The structure is used to install and fix electrical components of different sizes, and then the connecting wires under the electrical components are sequentially installed on the wire positioning assembly. Due to the different lengths of the lines, the volume of the multiple lines after bundling is also different, and the reserved positions are also different. After each line is positioned, the installation mechanism is slid along the strip board to adjust the spacing between the electronic components on the strip board, and then the above installation steps are repeated on the next strip board until all are installed. This avoids the line positioning causing obstacles to the installation of electronic components, and rationally utilizes the space in the cabinet to install electronic components of different sizes according to a reasonable position distribution. Therefore, the line positioning of the present invention is not likely to cause obstacles to the installation of electronic components.

[0023] 2. In an electrical control cabinet for rationally installing electrical components, the present invention includes a connecting assembly comprising an insert, a paddle, and a spring. One end of the insert engages with a groove, the top of the insert connects with the bottom of the paddle, the top of the paddle extends through the connecting groove and extends above the connecting groove. One end of the insert connects with one end of the spring, and the other end of the spring connects to the side of a strip plate. During use, the strip plate, the connecting assembly, and the mounting frame are coordinated, and the left and right connecting assemblies of the strip plate are manipulated to insert the inserts in the connecting assembly into corresponding fixing slots in the mounting frame for positioning, thereby facilitating adjustment of the spacing between multiple strip plates during installation. Therefore, the present invention facilitates adjustment and is simple to operate.

[0024] 3. In an electrical control cabinet for rationally installing electrical components, the present invention comprises a mounting frame including a U-shaped frame plate and a pull plate. Pull plates are installed on both the left and right sides of the U-shaped frame plate. Sliders are respectively provided at the upper and lower ends of the left and right sides of the U-shaped frame plate. The outer periphery of the slides slides with the slide rails. When in use, the mounting frame and the slide rails cooperate. When inspecting the installed electrical components, the mounting frame is pulled forward. With the cooperation of the slide rails, the slides in the mounting frame slide along the slide rails, thereby moving the electrical components to the outside of the control cabinet for easy inspection. Therefore, the present invention facilitates the displacement operation of electrical components and improves the flexibility of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a structural schematic diagram of the present invention.

[0026] Figure 2 It is a structural schematic diagram of the strip plate in the present invention.

[0027] Figure 3 It is a structural schematic diagram of the installation mechanism in the present invention.

[0028] Figure 4 This invention Figure 3 Schematic diagram of the structure at point A in the middle.

[0029] Figure 5 It is a structural schematic diagram of the wire positioning assembly in the present invention.

[0030] Figure 6 It is a structural schematic diagram of the installation frame in the present invention.

[0031] In the figure: control cabinet 1, cabinet door 2, strip plate 3, cross slide 301, groove 302, connecting groove 303, mounting mechanism 4, first L-shaped plate 41, connecting groove 410, first vertical plate 411, first back plate 412, limiting groove 413, second L-shaped plate 42, movable groove 420, second vertical plate 421, second back plate 422, limiting block 423, mounting plate 43, fixing screw 44, cross slider 45, wire rod 46, return spring 47, L-shaped rubber tooth pad 48, wire positioning assembly 5, connecting column 51, positioning plate 52, fixing ring 53, bayonet 530, connecting assembly 6, insert block 61, dial plate 62, spring 63, mounting frame 7, U-shaped frame plate 71, fixing groove 72, pull plate 73, slider 74, slide rail 8. DETAILED DESCRIPTION

[0032] The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.

[0033] See also Figures 1 to 6 , an electrical control cabinet for rationally installing electrical components, the electrical control cabinet for rationally installing electrical components comprises a cabinet body 1, a strip plate 3, a mounting mechanism 4, a wire positioning assembly 5 and a mounting frame 7;

[0034] A mounting frame 7 is provided on the inner wall of the cabinet 1, and a plurality of longitudinally distributed strip plates 3 are provided on the side of the mounting frame 7. A plurality of mounting mechanisms 4 are provided on the front of each strip plate 3. The bottom of each strip plate 3 is connected to the top of the wire positioning component 5. The left and right ends of the top of each strip plate 3 are respectively provided with connecting components 6, and the opposite sides of the two connecting components 6 are connected to the mounting frame 7. Two sets of slide rails 8 are respectively installed on the left and right sides of the inner wall of the cabinet 1, and the mounting frame 7 reciprocates along the slide rails 8.

[0035] The mounting mechanism 4 includes a first L-shaped plate 41 and a second L-shaped plate 42, and the first L-shaped plate 41 and the second L-shaped plate 42 are arranged opposite to each other;

[0036] The first L-shaped plate 41 includes a first vertical plate 411 and a first back plate 412, and the second L-shaped plate 42 includes a second vertical plate 421 and a second back plate 422. The back of the first vertical plate 411 is connected to the front of the first back plate 412, and the back of the second L-shaped plate 42 is connected to the front of the second back plate 422.

[0037] A mounting plate 43 is provided on the left side of the first vertical plate 411 and on the right side of the second vertical plate 421, respectively. A fixing screw 44 is provided on the side of each mounting plate 43. One end of the left fixing screw 44 passes through the mounting plate 43 and is connected to the first vertical plate 411. One end of the right fixing screw 44 passes through the mounting plate 43 and is connected to the second vertical plate 421. The rear ends of the two mounting plates 43 are fixedly connected to a cross slider 45. The cross slider 45 slides in cooperation with the cross slot 301 on the strip plate 3. A connecting groove 410 is provided on the back side of the first back plate 412, and the first back plate 412 slides in cooperation with the connecting groove 410.

[0038] L-shaped rubber tooth pads 48 are disposed on opposite sides of the first vertical plate 411 and the second vertical plate 421 . The L-shaped rubber tooth pads 48 are wavy.

[0039] The inner wall side of the connecting groove 410 is provided with a plurality of conductive rods 46 in sequence from top to bottom. A movable groove 420 is provided on the side of each conductive rod 46 close to the second back plate 422. The first back plate 412 moves laterally along the space formed by the connecting groove 410 and the movable groove 420.

[0040] A return spring 47 is sleeved on the outer side of the conductive rod 46 . One end of the return spring 47 contacts the side surface of the first back plate 412 , and the other end of the return spring 47 is connected to the inner wall of the movable groove 420 .

[0041] Limiting grooves 413 are respectively provided on the upper and lower sides of the inner wall of the connecting groove 410 , and the top and bottom of the end of the second back plate 422 close to the first back plate 412 are connected to the limiting blocks 423 , and the outer side of the limiting block 423 is slidably connected to the inner wall of the limiting groove 413 .

[0042] The strip plate 3 has grooves 302 on both sides. The strip plate 3 has connecting grooves 303 above the grooves 302 on both sides. The connecting grooves 303 are connected to the grooves 302 . The connecting components 6 are set in the connecting grooves 303 and the grooves 302 .

[0043] The connecting assembly 6 includes an insert block 61, a dial plate 62, and a spring 63. One end of the insert block 61 is plugged into the groove 302, the top of the insert block 61 is connected to the bottom of the dial plate 62, the top of the dial plate 62 passes through the connecting groove 303 and extends to the top of the connecting groove 303, one end of the insert block 61 is connected to one end of the spring 63, and the other end of the spring 63 is connected to the side of the strip plate 3.

[0044] The mounting frame 7 includes a U-shaped frame plate 71 and a pull plate 73. Pull plates 73 are installed on both sides of the U-shaped frame plate 71. Sliders 74 are respectively provided on the upper and lower ends of the left and right sides of the U-shaped frame plate 71. The outer periphery of the slide block 74 slides with the slide rail 8.

[0045] The side surface of the U-shaped frame plate 71 is provided with a plurality of fixing grooves 72 distributed at equal distances, and the fixing grooves 72 are plugged into the inserting blocks 61 .

[0046] The wire positioning assembly 5 includes a plurality of connecting posts 51, a positioning plate 52 and a fixing ring 53. The top of the positioning plate 52 is connected to the bottom of all the connecting posts 51, and the top of the connecting post 51 is connected to the bottom of the strip plate 3. The front of the positioning plate 52 is equipped with a plurality of laterally distributed fixing rings 53.

[0047] The fixing ring 53 is made of elastic material. A bayonet 53 with a top that passes through the front of the fixing ring 53 is provided. The bayonet 53 is used to locate the connection line in the cabinet 1 .

[0048] The supplementary description of the present invention is as follows:

[0049] The cross slider 45 slides in the cross slide groove 301 to adjust the position of the installation mechanism 4. One end of the return spring 47 is connected to one end of the second L-shaped plate 42, and the other end of the return spring 47 is connected to one end of the connecting groove 410. Through the cooperation of the return spring 47 and the L-shaped rubber tooth pad 48, electrical components of different sizes are installed and fixed.

[0050] Example 1:

[0051] An electrical control cabinet for rationally installing electrical components, the electrical control cabinet for rationally installing electrical components comprises a cabinet body 1, a strip plate 3, a mounting mechanism 4, a wire positioning assembly 5 and a mounting frame 7; a cabinet door 2 is provided on the cabinet body 1, a mounting frame 7 is provided on the inner wall of the cabinet body 1, a plurality of longitudinally distributed strip plates 3 are provided on the side of the mounting frame 7, a plurality of mounting mechanisms 4 are provided on the front of each strip plate 3, the bottom of each strip plate 3 is connected to the top of the wire positioning assembly 5, a connecting assembly 6 is provided on the left and right ends of the top of each strip plate 3, the opposite sides of the two connecting assemblies 6 are connected to the mounting frame 7, two sets of slide rails 8 are installed on the left and right sides of the inner wall of the cabinet body 1, and the mounting frame 7 reciprocates along the slide rails 8.

[0052] During application: electrical components of different sizes can be installed by operating the strip plate 3, and the installation mechanism 4 is slid left and right on the front side of the strip plate 3 to adjust the spacing between the electrical components. Then, the connecting wires in the electrical components are positioned by the wire positioning component 5 to prevent entanglement. The strip plate 3 can be inserted into the installation frame 7 by operating the connection component 6 to adjust the spacing between multiple strip plates 3. The electrical components can be moved forward and backward through the sliding connection between the installation frame 7 and the slide rail 8.

[0053] Example 2:

[0054] Example 2 is basically the same as Example 1, except that:

[0055] The mounting mechanism 4 includes a first L-shaped plate 41 and a second L-shaped plate 42, and the first L-shaped plate 41 and the second L-shaped plate 42 are arranged opposite to each other; the first L-shaped plate 41 includes a first vertical plate 411 and a first back plate 412, and the second L-shaped plate 42 includes a second vertical plate 421 and a second back plate 422, the back side of the first vertical plate 411 is connected to the front side of the first back plate 412, and the back side of the second L-shaped plate 42 is connected to the front side of the second back plate 422; a mounting plate 43 is provided on the left side of the first vertical plate 411 and the right side of the second vertical plate 421, respectively. A fixing screw 44 is provided on the side of the two mounting plates 43, and one end of the left fixing screw 44 passes through the mounting plate 43 and is connected to the first vertical plate 411, and one end of the right fixing screw 44 passes through the mounting plate 43 and is connected to the second vertical plate 421. The rear ends of the two mounting plates 43 are fixedly connected to a cross slider 45, and the cross slider 45 slides with the cross slot 301 on the strip plate 3, and the back of the first back plate 412 The surface is provided with a connecting groove 410, and the first back plate 412 is slidably matched with the connecting groove 410; the opposite sides of the first vertical plate 411 and the second vertical plate 421 are provided with L-shaped rubber tooth pads 48, and the L-shaped rubber tooth pads 48 are wavy; the inner wall side of the connecting groove 410 is provided with a plurality of wire rods 46 from top to bottom, and all the wire rods 46 are provided with a movable groove 420 on the side close to the second back plate 422, and the first back plate 412 is formed along the connecting groove 410 and the movable groove 420. The outer side of the wire rod 46 is provided with a return spring 47, one end of the return spring 47 is in contact with the side of the first back plate 412, and the other end of the return spring 47 is connected to the inner wall of the movable groove 420; the inner wall of the connecting groove 410 is provided with limiting grooves 413 on the upper and lower sides respectively, and the top and bottom of one end of the second back plate 422 close to the first back plate 412 are connected to the limiting block 423, and the outer side of the limiting block 423 is slidably connected to the inner wall of the limiting groove 413.

[0056] When applying:

[0057] According to the size of the electrical component, the second L-shaped plate 42 is stretched to one side along the inside of the connecting groove 410, so that the limit block 421 on the second L-shaped plate 42 slides along the inner wall of the limit groove 413, and drives the return spring 47 on the wire rod 46 to stretch, and then the L-shaped rubber tooth pads 48 on the first L-shaped plate 41 and the second L-shaped plate 42 are clamped on the two side surfaces of the electrical component respectively, and the elasticity of the return spring 47 is used to clamp and fix the first L-shaped plate 41 and the second L-shaped plate 42 on both sides of the electrical component. The L-shaped rubber tooth pads 48 increase the friction with the surface of the electrical component and increase the stability of the installation to complete the installation of the electrical component. Then, by moving the installed installation mechanism 4, the electrical component is driven to slide in the cross slide groove 301 on the strip plate 3 through the cross slider 45 to adjust the position of the electrical component.

[0058] Example 3:

[0059] Example 3 is basically the same as Example 1, except that:

[0060] The connecting assembly 6 includes an insert block 61, a dial plate 62, and a spring 63. One end of the insert block 61 is plugged into the groove 302, the top of the insert block 61 is connected to the bottom of the dial plate 62, the top of the dial plate 62 passes through the connecting groove 303 and extends to the top of the connecting groove 303. One end of the insert block 61 is connected to one end of the spring 63, and the other end of the spring 63 is connected to the side of the strip plate 3; the mounting frame 7 includes a U-shaped frame plate 71 and a pull plate 73. Pull plates 73 are installed on the left and right sides of the U-shaped frame plate 71. Slide blocks 74 are respectively provided at the upper and lower ends of the left and right sides of the U-shaped frame plate 71. The outer side of the slider 74 is surrounded by It slides with the slide rail 8; the side of the U-shaped frame plate 71 is provided with a plurality of equally spaced fixing grooves 72, which are plugged into the plug block 61; the wire positioning assembly 5 includes a plurality of connecting columns 51, a positioning plate 52 and a fixing ring 53, the top of the positioning plate 52 is connected to the bottom of all the connecting columns 51, the top of the connecting column 51 is connected to the bottom of the strip plate 3, and the front of the positioning plate 52 is installed with a plurality of laterally distributed fixing rings 53; the fixing ring 53 is made of elastic material, and the front of the fixing ring 53 is provided with a bayonet 53 that passes through the top, and the bayonet 53 is used to position the connection line in the cabinet 1.

[0061] When applying:

[0062] The connecting wires in the electrical components are positioned through the bayonet 530 to ensure the orderly arrangement of the multiple connecting wires and prevent them from being entangled. Then, the strip plate 3 is installed inside the U-shaped frame plate 71 by driving the insert block 61 along the connecting groove 303 to squeeze the spring 63 inward, and the strip plate 3 is installed. The insert block 61 is aligned with the corresponding fixing grooves 72 on both sides of the U-shaped frame plate 71. Then, the force applied to the dial plate 62 is released, and the elasticity of the spring 63 is used to reset the insert block 61 and insert it into the fixing groove 72 for positioning and installation, so that the spacing between multiple strip plates 3 can be adjusted. When repairing the electrical components, the operator pulls the two sides of the installation frame 7 forward through the pull plate 73, so that the slider 74 on the U-shaped frame plate 71 slides forward along the inside of the slide rail 8, driving the installation frame 7 to slide to the front side of the interior of the control cabinet 1, thereby facilitating the repair and replacement of the electrical components on the strip plate 3.

[0063] The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiment. Any equivalent modifications or changes made by ordinary technicians in this field based on the contents disclosed in the present invention should be included in the protection scope recorded in the claims.

Claims

1. An electrical control cabinet with properly installed electrical components, characterized by: The electrical control cabinet for properly installing electrical components comprises a cabinet body (1), a strip plate (3), a mounting mechanism (4), a wire positioning assembly (5) and a mounting frame (7); The inner wall of the cabinet (1) is provided with a mounting frame (7), and a plurality of longitudinally distributed strip plates (3) are provided on the side of the mounting frame (7), and a plurality of mounting mechanisms (4) are provided on the front of each strip plate (3), and the bottom of each strip plate (3) is connected to the top of the wire positioning component (5), and the left and right ends of the top of each strip plate (3) are respectively provided with connecting components (6), and the opposite sides of the two connecting components (6) are connected to the mounting frame (7), and two sets of slide rails (8) are respectively installed on the left and right sides of the inner wall of the cabinet (1), and the mounting frame (7) reciprocates along the slide rails (8); The mounting mechanism (4) comprises a first L-shaped plate (41) and a second L-shaped plate (42), wherein the first L-shaped plate (41) and the second L-shaped plate (42) are arranged opposite to each other; The first L-shaped plate (41) includes a first vertical plate (411) and a first back plate (412), and the second L-shaped plate (42) includes a second vertical plate (421) and a second back plate (422), the back surface of the first vertical plate (411) is connected to the front surface of the first back plate (412), and the back surface of the second L-shaped plate (42) is connected to the front surface of the second back plate (422); A mounting plate (43) is provided on the left side of the first vertical plate (411) and the right side of the second vertical plate (421), respectively. A fixing screw (44) is provided on the side of each of the two mounting plates (43). One end of the left fixing screw (44) passes through the mounting plate (43) and is connected to the first vertical plate (411). One end of the right fixing screw (44) passes through the mounting plate (43) and is connected to the second vertical plate (421). The rear ends of the two mounting plates (43) are fixedly connected with a cross slider (45). The cross slider (45) is slidably engaged with the cross slot (301) on the strip plate (3). A connecting slot (410) is provided on the back of the first back plate (412), and the first back plate (412) is slidably engaged with the connecting slot (410).

2. The electrical control cabinet for rationally installing electrical components according to claim 1, characterized in that: L-shaped rubber tooth pads (48) are provided on opposite sides of the first vertical plate (411) and the second vertical plate (421), and the L-shaped rubber tooth pads (48) are wavy.

3. The electrical control cabinet for rationally installing electrical components according to claim 2, characterized in that: A plurality of conductor rods (46) are sequentially arranged on the inner wall side of the connecting groove (410) from top to bottom, and a movable groove (420) is provided on a side of all the conductor rods (46) close to the second back plate (422), and the first back plate (412) moves laterally along the space formed by the connecting groove (410) and the movable groove (420); A return spring (47) is sleeved on the outer side of the conductor rod (46), one end of the return spring (47) contacts the side surface of the first back plate (412), and the other end of the return spring (47) is connected to the inner wall of the movable groove (420).

4. The electrical control cabinet for rationally installing electrical components according to claim 3, characterized in that: Limiting grooves (413) are respectively provided on the upper and lower sides of the inner wall of the connecting groove (410); the top and bottom of one end of the second back plate (422) close to the first back plate (412) are connected to the limiting blocks (423); the outer side of the limiting block (423) is slidably connected to the inner wall of the limiting groove (413).

5. The electrical control cabinet for rationally installing electrical components according to claim 1, characterized in that: The strip plate (3) is provided with grooves (302) on both left and right sides. The strip plate (3) is provided with connecting grooves (303) above the grooves (302) on both left and right sides. The connecting grooves (303) are connected to the grooves (302). The connecting assembly (6) is provided in the connecting grooves (303) and the grooves (302).

6. The electrical control cabinet for rationally installing electrical components according to claim 5, characterized in that: The connecting assembly (6) includes an insert (61), a dial plate (62), and a spring (63). One end of the insert (61) is plugged into the groove (302), the top of the insert (61) is connected to the bottom of the dial plate (62), the top of the dial plate (62) passes through the connecting groove (303) and extends to the top of the connecting groove (303), one end of the insert (61) is connected to one end of the spring (63), and the other end of the spring (63) is connected to the side of the strip plate (3).

7. The electrical control cabinet for rationally installing electrical components according to claim 1, characterized in that: The mounting frame (7) comprises a U-shaped frame plate (71) and a pull plate (73). The pull plates (73) are installed on both the left and right sides of the U-shaped frame plate (71). Slide blocks (74) are respectively provided at the upper and lower ends of the left and right sides of the U-shaped frame plate (71). The outer periphery of the slide block (74) is slidably engaged with the slide rail (8).

8. The electrical control cabinet for rationally installing electrical components according to claim 7, characterized in that: The side surface of the U-shaped frame plate (71) is provided with a plurality of equally spaced fixing grooves (72), and the fixing grooves (72) are plugged into the inserting blocks (61).

9. An electrical control cabinet for rationally installing electrical components according to any one of claims 1 to 8, characterized in that: The wire positioning assembly (5) includes a plurality of connecting posts (51), a positioning plate (52) and a fixing ring (53), wherein the top of the positioning plate (52) is connected to the bottom of all the connecting posts (51), the top of the connecting post (51) is connected to the bottom of the strip plate (3), and a plurality of laterally distributed fixing rings (53) are installed on the front of the positioning plate (52); The fixing ring (53) is made of elastic material, and a bayonet (530) is provided on the front of the fixing ring (53) and is passed through the top. The bayonet (530) is used to locate the connection line in the cabinet (1).

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