Control cubicle body and control cubicle

Abstract

The invention relates to the technical field of electrical cabinets, in particular to a control cubicle body and a control cubicle, the control cubicle body comprises a frame cubicle and an embedded cubicle, the two sides of the frame cubicle in the width direction are detachably connected with a left side plate and a right side plate; the embedded cabinet is embedded in the frame cabinet in the width direction of the frame cabinet, the embedded cabinet comprises embedded cabinet side beams which are installed on the two sides of the embedded cabinet, extend in the width direction of the frame cabinet and are arranged at intervals in the vertical direction, and installation supports used for installing electrical elements are arranged between the opposite embedded cabinet side beams. The problems that the installation space in the control cubicle is narrow and small and the assembly efficiency is low due to the fact that embedded cubicle wire grooves used for wiring of electrical elements are formed in embedded cubicle side beams on the two sides, and when the whole control cubicle is installed, the wire grooves formed in the two sides in the width direction occupy a certain installation space are solved.

Description

Technical Field

[0001] The present invention relates to the technical field of electrical cabinets, and in particular to a control cabinet body and a control cabinet. Background Art

[0002] The "General Design Specifications for General Equipment of Power Transmission and Transformation Projects of State Grid Corporation of China" stipulates that the size of the 126kV GIS indoor intelligent control cabinet is 800mm (width) X800mm (depth) X2200mm (height). The intelligent control cabinet is generally equipped with intelligent terminals, protection devices, measurement and control devices, electric energy meters, switches, etc., resulting in a large number of electrical components, devices and terminal blocks in the intelligent control cabinet, and its electrical circuit wiring is complex and the wiring volume is huge.

[0003] The electrical circuits in the intelligent control cabinet are divided into traditional circuits and intelligent circuits, which can be further divided into power circuits, signal circuits, control circuits, transformer circuits, etc. About 40% of the wiring in these circuits is relatively fixed and unchanged, belonging to fixed circuits, and about 60% of the wiring is repeatedly changed with the needs of users, belonging to non-fixed circuits. The control cabinet is an integral cabinet. When installing electrical components, the electrical components need to be arranged in the width direction, resulting in very tight space requirements in the width direction. The wire ducts set on both sides of the width direction will occupy a certain installation space, resulting in a small installation space in the control cabinet, resulting in low assembly efficiency. Summary of the invention

[0004] The object of the present invention is to provide a cabinet body of a central control cabinet, so as to solve the problem that when the cabinet body is installed in the overall central control cabinet, the wire ducts arranged on both sides in the width direction will occupy a certain installation space, resulting in a narrow installation space in the central control cabinet and low assembly efficiency. The object of the present invention is also to provide a central control cabinet, so as to solve the problem that when the cabinet body is installed in the overall central control cabinet, the wire ducts arranged on both sides in the width direction will occupy a certain installation space, resulting in a narrow installation space in the central control cabinet and low assembly efficiency.

[0005] The cabinet of the present invention adopts the following technical solutions:

[0006] A cabinet body of an integrated control cabinet comprises a frame cabinet and an embedded cabinet, wherein the frame cabinet is provided with a left side panel and a right side panel detachably connected on both sides in the width direction; the embedded cabinet is embedded in the frame cabinet along the width direction of the frame cabinet, and the embedded cabinet comprises embedded cabinet side beams which are installed on both sides of the embedded cabinet and extend along the width direction of the frame cabinet and are arranged at intervals in the upper and lower directions, mounting brackets for mounting some electrical components are arranged in the middle of the opposite embedded cabinet side beams, and a plurality of embedded cabinet wire troughs for routing the described some electrical components are arranged on the embedded cabinet side beams on both sides.

[0007] The present invention improves the original cabinet body of the control cabinet. Specifically, the cabinet body of the control cabinet is divided into a frame cabinet and an embedded cabinet. The frame cabinet is located on both sides in the width direction and is detachably connected with a left side panel and a right side panel. The embedded cabinet is embedded in the frame cabinet along the width direction of the frame cabinet. In this way, the left and right side panels can be removed and the embedded cabinet can be embedded in the frame cabinet along the width direction of the frame cabinet. During wiring installation, the embedded cabinet can also be pulled out of the frame cabinet for wiring installation. The wire trough will not occupy the horizontal installation space, and there is no need for installers to enter the cabinet body for installation, which increases the installation space and improves assembly efficiency.

[0008] Furthermore, the embedded cabinet is provided with a transverse slide for pushing and pulling the embedded cabinet, and the extension direction of the transverse slide is consistent with the width direction of the frame cabinet; the frame cabinet is provided with a transverse track that matches the transverse slide.

[0009] After the built-in cabinet is assembled, it is heavy, and it is very laborious to push the built-in cabinet in and out by manpower alone. Therefore, a transverse slide is provided on the built-in cabinet, and a transverse track matching the transverse slide is provided on the frame cabinet. The cooperation between the transverse slide and the transverse track reduces friction, making pushing in and out more labor-saving.

[0010] Furthermore, the transverse slide includes a first transverse slide of the embedded cabinet and a second transverse slide of the embedded cabinet which are arranged on the top of the embedded cabinet, and the transverse track includes a first bracket of the frame cabinet and a second bracket of the frame cabinet. The first transverse slide of the embedded cabinet is overlapped on the first bracket of the frame cabinet, and the second transverse slide of the embedded cabinet is overlapped on the second bracket of the frame cabinet.

[0011] A first transverse slide of the embedded cabinet and a second transverse slide of the embedded cabinet are arranged on the top of the embedded cabinet, and a first bracket of the frame cabinet and a second bracket of the frame cabinet that match the first transverse slide of the embedded cabinet and the second transverse slide of the embedded cabinet are arranged on the frame cabinet. When pushing in and out, the first and second transverse slides of the embedded cabinet overlap the first and second brackets of the frame cabinet, which can reduce friction and make the embedded cabinet easier to push in and out.

[0012] Furthermore, the frame cabinet is provided with a smooth strip for facilitating the pushing and pulling of the embedded cabinet, and the smooth strip extends along the width direction of the frame cabinet.

[0013] The frame cabinet is provided with a smooth strip for pushing and pulling the embedded cabinet. The smooth strip extends along the width direction of the frame cabinet. The smooth strip can convert sliding friction into rolling friction, further reducing friction.

[0014] Furthermore, the smoothing strip includes a first transverse smoothing strip and a second transverse smoothing strip arranged at the bottom of the frame cabinet. The first transverse smoothing strip and the second transverse smoothing strip are in continuous contact with the bottom of the embedded cabinet when the embedded cabinet is pushed in and out, converting sliding friction into rolling friction.

[0015] The first and second transverse smooth strips are arranged at the bottom of the frame cabinet. When the embedded cabinet is pushed in or out, the bottom of the embedded cabinet is in continuous contact with the first and second transverse smooth strips, converting the sliding friction into rolling friction, which can further reduce the friction force and make the embedded cabinet easier to push in or out.

[0016] Furthermore, the frame cabinet includes front columns and rear columns arranged in pairs, and both the front columns and the rear columns are sixteen-fold profile columns. After the embedded cabinet is pushed into the frame cabinet, at least part of the embedded cabinet wire trough located on the side beams on both sides is within the width space provided by the sixteen-fold profile columns.

[0017] The strength of the sixteen-fold profile column is high, and because of its own structure, the sixteen-fold profile is embedded in the cabinet wire duct and utilizes part of the width space provided by the sixteen-fold profile, thereby increasing the installation space inside the cabinet.

[0018] Furthermore, the frame cabinet is rotatably equipped with a frame front door and a frame rear door on both sides in the depth direction.

[0019] The frame front door and the frame rear door are rotatably mounted on both sides of the frame cabinet along the depth direction of the frame cabinet. When installing and wiring the frame cabinet, the frame front door and the frame rear door can be opened, allowing multiple people to perform installation operations, thereby improving assembly efficiency.

[0020] Furthermore, the embedded cabinet includes an embedded cabinet front door plate, which is rotatably mounted on the embedded cabinet, has the same opening direction as the frame front door, and has a width smaller than the frame front door.

[0021] The front door panel of the embedded cabinet is rotatably assembled on the embedded cabinet, which can provide certain protection for the electrical components in the cabinet. The front door panel of the embedded cabinet is in the same opening direction as the frame front door and the width of the embedded cabinet front door is smaller than the width of the frame front door, ensuring that the front door of the embedded cabinet can be opened normally after the frame front door is opened. In this way, after the embedded cabinet is assembled and pushed into the frame cabinet, when the electrical components in the cabinet need to be inspected, there is no need to pull the embedded cabinet out of the frame cabinet. You only need to open the frame front door and then open the rear door of the embedded cabinet for inspection, saving time and maintenance costs.

[0022] The control cabinet of the present invention adopts the following technical solutions:

[0023] A control cabinet comprises a cabinet body and electrical components arranged in the cabinet body. The control cabinet body comprises a frame cabinet and an embedded cabinet. The frame cabinet is provided with a left side panel and a right side panel detachably connected on both sides in the width direction. The embedded cabinet is embedded in the frame cabinet along the width direction of the frame cabinet. The embedded cabinet comprises embedded cabinet side beams which are installed on both sides of the embedded cabinet and extend along the width direction of the frame cabinet and are arranged at intervals in the upper and lower directions. Mounting brackets for mounting some electrical components are arranged in the middle of the opposite embedded cabinet side beams. A plurality of embedded cabinet wire troughs for routing the described some electrical components are arranged on the embedded cabinet side beams on both sides.

[0024] The present invention improves the original control cabinet. Specifically, the control cabinet body is divided into a frame cabinet and an embedded cabinet. The frame cabinet is located on both sides in the width direction and has a left side panel and a right side panel detachably connected. The embedded cabinet is embedded in the frame cabinet along the width direction of the frame cabinet. In this way, the left and right side panels can be removed and the embedded cabinet can be embedded in the frame cabinet along the width direction of the frame cabinet. During wiring installation, the embedded cabinet can also be pulled out of the frame cabinet for wiring installation. The wire trough will not occupy the horizontal installation space, and there is no need for installers to enter the cabinet body for installation, which increases the installation space and improves assembly efficiency.

[0025] Furthermore, the embedded cabinet is provided with a transverse slide for pushing and pulling the embedded cabinet, and the extension direction of the transverse slide is consistent with the width direction of the frame cabinet; the frame cabinet is provided with a transverse track that matches the transverse slide.

[0026] After the built-in cabinet is assembled, it is heavy, and it is very laborious to push the built-in cabinet in and out by manpower alone. Therefore, a transverse slide is provided on the built-in cabinet, and a transverse track matching the transverse slide is provided on the frame cabinet. The cooperation between the transverse slide and the transverse track reduces friction, making pushing in and out more labor-saving.

[0027] Furthermore, the transverse slide includes a first transverse slide of the embedded cabinet and a second transverse slide of the embedded cabinet which are arranged on the top of the embedded cabinet, and the transverse track includes a first bracket of the frame cabinet and a second bracket of the frame cabinet. The first transverse slide of the embedded cabinet is overlapped on the first bracket of the frame cabinet, and the second transverse slide of the embedded cabinet is overlapped on the second bracket of the frame cabinet.

[0028] A first transverse slide of the embedded cabinet and a second transverse slide of the embedded cabinet are arranged on the top of the embedded cabinet, and a first bracket of the frame cabinet and a second bracket of the frame cabinet that match the first transverse slide of the embedded cabinet and the second transverse slide of the embedded cabinet are arranged on the frame cabinet. When pushing in and out, the first and second transverse slides of the embedded cabinet overlap the first and second brackets of the frame cabinet, which can reduce friction and make the embedded cabinet easier to push in and out.

[0029] Furthermore, the frame cabinet is provided with a smooth strip for facilitating the pushing and pulling of the embedded cabinet, and the smooth strip extends along the width direction of the frame cabinet.

[0030] The frame cabinet is provided with a smooth strip for pushing and pulling the embedded cabinet. The smooth strip extends along the width direction of the frame cabinet. The smooth strip can convert sliding friction into rolling friction, further reducing friction.

[0031] Furthermore, the smoothing strip includes a first transverse smoothing strip and a second transverse smoothing strip arranged at the bottom of the frame cabinet. The first transverse smoothing strip and the second transverse smoothing strip are in continuous contact with the bottom of the embedded cabinet when the embedded cabinet is pushed in and pulled out, converting sliding friction into rolling friction.

[0032] The first and second transverse smooth strips are arranged at the bottom of the frame cabinet. When the embedded cabinet is pushed in and pulled out, the bottom of the embedded cabinet is in continuous contact with the first and second transverse smooth strips, converting the sliding friction into rolling friction, which can further reduce the friction force and make the embedded cabinet easier to push in and out.

[0033] Furthermore, the frame cabinet includes front columns and rear columns arranged in pairs, and both the front columns and the rear columns are sixteen-fold profile columns. After the embedded cabinet is pushed into the frame cabinet, at least part of the embedded cabinet wire trough located on the side beams on both sides is within the width space provided by the sixteen-fold profile columns.

[0034] The strength of the sixteen-fold profile column is high, and because of its own structure, the sixteen-fold profile can be embedded in the cabinet cable duct to utilize part of the width space provided by the sixteen-fold profile, thereby increasing the installation space inside the cabinet.

[0035] Furthermore, the frame cabinet is rotatably equipped with a frame front door and a frame rear door on both sides in the depth direction.

[0036] The frame front door and the frame rear door are rotatably mounted on both sides of the frame cabinet along the depth direction of the frame cabinet. When installing and wiring the frame cabinet, the frame front door and the frame rear door can be opened, allowing multiple people to perform installation operations, thereby improving assembly efficiency.

[0037] Furthermore, the embedded cabinet includes an embedded cabinet front door plate, which is rotatably mounted on the embedded cabinet, has the same opening direction as the frame front door, and has a width smaller than the frame front door.

[0038] The front door panel of the embedded cabinet is rotatably assembled on the embedded cabinet, which can provide certain protection for the electrical components in the cabinet. The front door panel of the embedded cabinet is in the same opening direction as the frame front door and the width of the embedded cabinet front door is smaller than the width of the frame front door, ensuring that the front door of the embedded cabinet can be opened normally after the frame front door is opened. In this way, after the embedded cabinet is assembled and pushed into the frame cabinet, when the electrical components in the cabinet need to be inspected, there is no need to pull the embedded cabinet out of the frame cabinet. You only need to open the frame front door and then open the rear door of the embedded cabinet for inspection, saving time and maintenance costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0039] Figure 1 This is a schematic diagram of a frame cabinet that is pushed out of an embedded cabinet in the first embodiment of the cabinet body of the Huikong cabinet of the present invention (the frame front door, frame rear door, left side panel, and right side panel are not shown);

[0040] Figure 2 It is a schematic diagram of the embedded cabinet structure;

[0041] Figure 3 It is a schematic diagram of the frame cabinet structure (the frame front door, frame rear door, left side panel and right side panel are not shown);

[0042] Figure 4 This is a top view of the frame cabinet;

[0043] Figure 5 This is the front view of the control cabinet;

[0044] Figure 6 This is a schematic diagram of the location of the wire duct on the side of the control cabinet;

[0045] Figure 7 This is a schematic diagram of pushing the embedded cabinet into the frame cabinet (the frame front door, frame rear door, left side panel and right side panel are not shown);

[0046] Figure 8 A partial view of the embedded cabinet's horizontal slide and frame cabinet's bracket.

[0047] In the figure: 1. Embedded cabinet; 2. Frame cabinet; 3. Frame front door; 4. Left side panel; 5. Right side panel; 6. First bracket of frame cabinet; 7. First horizontal smooth strip; 8. First horizontal slide of embedded cabinet; 9. Second horizontal slide of embedded cabinet; 10. Front door of embedded cabinet; 11. Second bracket of frame cabinet; 12. Side beam of embedded cabinet; 13. Second horizontal smooth strip; 14. Wire duct of embedded cabinet; 15. Horizontal support of embedded cabinet; 16. Wire duct of frame cabinet; 17. Side beam of frame cabinet; 18. Front column; 19. Rear column; 20. Mounting bracket. DETAILED DESCRIPTION

[0048] The features and performance of the embedded split control cabinet of the present invention are further described in detail below in conjunction with the embodiments.

[0049] Embodiment 1 of the control cabinet of the present invention:

[0050] like Figure 1 and Figure 7 As shown, the control cabinet includes a control cabinet body and electrical components installed in the control cabinet body. The control cabinet body includes a frame cabinet 2 and an embedded cabinet 1. The frame cabinet 2 is detachably connected with a left side panel 4 and a right side panel 5 on both sides in the width direction. The embedded cabinet 1 is embedded in the frame cabinet 2 along the width direction of the frame cabinet 2. The embedded cabinet 1 includes embedded cabinet side beams 12 installed on both sides of the embedded cabinet 1 and extending along the width direction of the frame cabinet 2 and arranged at intervals in the upper and lower directions. The middle of the opposite embedded cabinet side beams 12 is provided with mounting brackets 20 for fixing the installation of electrical components of the line. The embedded cabinet side beams 12 on both sides of the mounting brackets 20 are provided with embedded cabinet wire ducts 14 for fixing the wiring of the electrical components of the line. The embedded cabinet 1 can be pulled out from the frame cabinet 2 for installation and wiring after the left side panel 4 or the right side panel 5 is removed. The installation personnel do not need to enter the interior of the control cabinet for wiring, which increases the assembly space and improves the assembly efficiency.

[0051] The structure of the embedded cabinet 1 is as follows Figure 2As shown, the embedded cabinet 1 is provided with embedded cabinet side beams 12 on both sides of the frame cabinet 2 in the width direction. The embedded cabinet side beams 12 extend along the width direction of the frame cabinet 2 and are spaced apart in the up and down directions. The embedded cabinet side beams 12 provide a certain structural strength for the embedded cabinet 1 and also provide a certain installation position. A mounting bracket 20 for mounting electrical components is installed in the middle of the relative embedded cabinet side beams 12. The electrical components of the fixed line are installed on the mounting bracket 20. The wiring of the fixed line electrical components passes through the embedded cabinet wire duct 14 provided on the embedded cabinet side beam 12. The position of the embedded cabinet wire duct 14 is shown in FIG. Figure 6 The embedded cabinet 1 is rotatably equipped with an embedded cabinet front door 10, the opening direction of the embedded cabinet front door 10 is the same as the opening direction of the frame front door 3 and the width of the embedded cabinet front door 10 is smaller than the width of the frame front door 3, so that the door of the embedded cabinet 1 can be opened smoothly. When the embedded cabinet 1 is embedded in the frame cabinet 2, when the electrical components in the cabinet need to be repaired, it is not necessary to pull the embedded cabinet 1 out of the frame cabinet 2. It is only necessary to open the frame front door 3 and then open the embedded cabinet front door 10 for repair, which saves time and repair costs.

[0052] like Figure 8 As shown, the embedded cabinet 1 is provided with an embedded cabinet transverse slide at the top, including an embedded cabinet first transverse slide 8 and an embedded cabinet second transverse slide 9, and the embedded cabinet transverse slide extends along the width direction of the frame cabinet 2. The embedded cabinet first transverse slide 8 is located at the top of the embedded cabinet front door 10, the embedded cabinet second transverse slide 9 is located between the ends of the top embedded cabinet side beam 12, and the frame cabinet first bracket 6 and the frame cabinet second bracket 11 are provided at the corresponding positions of the frame cabinet 2. When it is necessary to push the embedded cabinet 1 into the frame cabinet 2, the embedded cabinet first transverse slide 8 is aligned with the frame cabinet first bracket 6 and the embedded cabinet first transverse slide 8 is overlapped on the frame cabinet first bracket 6, the embedded cabinet second transverse slide 9 is aligned with the frame cabinet second bracket 11 and the embedded cabinet second transverse slide 9 is overlapped on the frame cabinet second bracket 11, so that the friction can be reduced by cooperating with the bracket, making the operation more labor-saving.

[0053] like Figure 4 As shown, in order to further reduce sliding friction, a transverse smooth strip extending along the width direction of the frame cabinet 2 is provided at the bottom of the frame cabinet 2, including a first transverse smooth strip 7 matched with the bottom of the embedded cabinet front door 10 and a second transverse smooth strip 13 matched with the bottom of the embedded cabinet cross brace 15. The embedded cabinet cross brace 15 is arranged at the bottom of the embedded cabinet 1 between the ends of the two embedded cabinet side beams 12. The embedded cabinet cross brace 15 can cooperate with the second transverse smooth strip 13 to reduce sliding friction and provide a certain structural strength for the embedded cabinet 1.

[0054] like Figure 3 , Figure 4As shown, the front column 18 and the rear column 19 of the frame cabinet 2 are both made of sixteen-fold profiles. After the embedded cabinet 1 is pushed into the frame cabinet 2, the wire trough portion installed on the embedded cabinet side beam 12 is within the width space provided by the sixteen-fold profile. The embedded cabinet wire trough 14 utilizes part of the width space provided by the sixteen-fold profile, thereby increasing the installation space in the cabinet. In addition, the sixteen-fold profile has high strength, and can extend the service life when used to make the frame cabinet 2. The lower part of the frame cabinet 2 is used to embed the embedded cabinet 1, and the upper part of the frame cabinet 2 is used to install electrical components of non-fixed circuits. The frame front door 3 and the frame rear door are rotatably assembled on both sides of the depth direction of the frame cabinet 2. In this way, when installing electrical components, both the front door and the rear door can be opened for assembly, which increases the assembly space and improves the assembly efficiency. Figure 5 As shown, the frame front door 3 is a tempered glass door, so that the status of the electrical components in the cabinet can be clearly and intuitively observed, and when danger occurs, it can be directly observed, thereby improving safety.

[0055] The left side plate 4 and the right side plate 5 of the frame cabinet 2 can be detachably connected to both sides of the width direction of the frame cabinet 2, so that the embedded cabinet 1 can be pushed in and pulled out of the frame cabinet 2 from two directions, and the applicability is strong. In addition, the left and right side plates are detachably connected to the frame cabinet 2. When the parts are damaged, they do not need to be completely discarded, but can be disassembled and replaced, which saves maintenance costs.

[0056] Frame cabinet side beams 17 are arranged on the left and right sides of the frame cabinet 2 along the depth direction of the frame cabinet 2. The frame cabinet side beams 17 provide a certain structural strength for the frame cabinet 2, and the frame cabinet side beams 17 can be used to install the frame cabinet wire duct 16. Figure 6 As shown, the frame cabinet wire duct 16 is installed on the frame cabinet side beams 17 on the left and right sides. The frame cabinet 2 is used to install non-fixed lines, and the wiring of non-fixed line electrical components passes through the frame cabinet wire duct 16.

[0057] When in use, after removing the left side panel 4 or the right side panel 5, push the embedded cabinet 1 out of the frame cabinet 2. After the embedded cabinet 1 is pushed out, it is fixed on the open tooling for internal assembly. The assembly space is increased and the assembly work surface is increased, which can meet the needs of multiple people working at the same time. The control cabinet is divided into fixed lines and non-fixed lines. The wiring of the fixed lines is generally unchanged, and the non-fixed lines need to be changed according to customer needs. Arrange the fixed lines in the embedded cabinet 1. When the fixed lines are assembled, move the embedded cabinet 1 to one side of the width direction of the frame cabinet 2, and align the first and second transverse slides of the embedded cabinet on the embedded cabinet 1 with the first and second brackets of the frame cabinet on the frame cabinet 2, and overlap the first and second transverse slides of the embedded cabinet on the frame cabinet. The embedded cabinet 1 is then pushed into the frame cabinet 2 along the frame cabinet bracket. After the embedded cabinet 1 enters the frame cabinet 2, the bottom of the front door 10 of the embedded cabinet contacts the first transverse smooth strip 7, and the cross brace 15 of the embedded cabinet contacts the second transverse smooth strip 13, converting the sliding friction into rolling friction, further reducing the friction in the push, making the push more labor-saving. After the embedded cabinet 1 is completely pushed into the frame cabinet 2, it is necessary to fix the embedded cabinet 1 and the frame cabinet 2 to prevent damage during the moving and transportation process. At this time, the front column 18 and the rear column 19 of the frame cabinet 2 and the embedded cabinet side beam 12 can be used. The front column 18 and the rear column 19 are sixteen-fold profile columns. The sixteen-fold profile is provided with prefabricated holes for installation. The embedded cabinet side beam 12 is also made of profiles. The embedded cabinet side beam 12 is installed on the side of the embedded cabinet 1 and has a fixed section that exceeds the front door 10 of the embedded cabinet. The frame cabinet 2 and the embedded cabinet 1 are fixedly connected through the prefabricated holes on the fixed section and the prefabricated holes on the sixteen-fold profile. Finally, the disassembled left side plate 4 or right side plate 5 can be installed. The upper part of the frame cabinet 2 is used to install non-fixed circuits. This part of the circuit has many assembly changes due to user changes. Assembly near the factory can minimize labor costs.

[0058] The second embodiment of the control cabinet of the present invention is different from the first embodiment in that the frame front door is rotatably mounted on one side of the frame cabinet in the depth direction, and the frame rear door on the other side is fixedly mounted on the frame cabinet.

[0059] Embodiment 3 of the control cabinet of the present invention is different from embodiment 1 in that a first slide groove is provided at the top of the front door of the embedded cabinet, and a second slide groove is provided between the ends of the opposite side beams at the top, the first slide groove and the second slide groove both extend along the width direction of the frame cabinet, the slide groove cross-section is C-shaped, and its openings are arranged back to back, and a first roller group and a second roller group are arranged at corresponding positions of the frame cabinet. When the embedded cabinet is pushed in or pulled out, the first and second slide grooves are respectively aligned with the first and second rolling groups, and the roller groups are located in the slide groove openings when pushed in or out.

[0060] The fourth embodiment of the control cabinet of the present invention is different from the first embodiment in that a phenolic resin electrical board is laid throughout the bottom of the frame cabinet, and no transverse smooth strips are provided.

[0061] The fifth embodiment of the control cabinet of the present invention is different from the first embodiment in that the front and rear columns of the frame cabinet are made of nine-fold profiles.

[0062] The cabinet body of the control cabinet of the present invention has the same structure as that of the control cabinet body in the above-mentioned embodiment, and its embodiment will not be described in detail here.

[0063] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. The patent protection scope of the present invention shall be based on the claims. All equivalent structural changes made using the contents of the description and drawings of the present invention should also be included in the protection scope of the present invention.

Claims

1. A cabinet body of a control cabinet, characterized in that: The cabinet body of the control cabinet comprises a frame cabinet (2) and an embedded cabinet (1), wherein the frame cabinet (2) is detachably connected with a left side panel (4) and a right side panel (5) on both sides in the width direction; the embedded cabinet (1) is embedded in the frame cabinet (2) along the width direction of the frame cabinet (2); the embedded cabinet (1) comprises embedded cabinet side beams (12) installed on both sides of the embedded cabinet (1) and extending along the width direction of the frame cabinet (2) and arranged at intervals in the upper and lower directions; mounting brackets (20) for mounting some electrical components are arranged in the middle of the opposite embedded cabinet side beams (12); and a plurality of embedded cabinet wire ducts (14) for routing the said some electrical components are arranged on the embedded cabinet side beams (12) on both sides.

2. The cabinet of the control cabinet according to claim 1 is characterized in that: The embedded cabinet (1) is provided with a transverse slide for pushing the embedded cabinet (1) in and out, and the extension direction of the transverse slide is consistent with the width direction of the frame cabinet (2); the frame cabinet (2) is provided with a transverse track that matches the transverse slide.

3. The cabinet of the control cabinet according to claim 2 is characterized in that: The transverse slide comprises a first transverse slide (8) of the embedded cabinet and a second transverse slide (9) of the embedded cabinet arranged on the top of the embedded cabinet (1); the transverse track comprises a first bracket (6) of the frame cabinet and a second bracket (11) of the frame cabinet; the first transverse slide (8) of the embedded cabinet is overlapped on the first bracket (6) of the frame cabinet, and the second transverse slide (9) of the embedded cabinet is overlapped on the second bracket (11) of the frame cabinet.

4. The control cabinet body according to any one of claims 1 to 3, characterized in that: The frame cabinet (2) is provided with a smooth strip for facilitating the pushing in and pulling out of the embedded cabinet (1), and the smooth strip extends along the width direction of the frame cabinet (2).

5. The cabinet of the control cabinet according to claim 4 is characterized in that: The smooth strips include a first transverse smooth strip (7) and a second transverse smooth strip (13) arranged at the bottom of the frame cabinet (2); the first transverse smooth strip (7) and the second transverse smooth strip (13) are in continuous contact with the bottom of the built-in cabinet (1) when the built-in cabinet (1) is pushed in and pulled out, thereby converting sliding friction into rolling friction.

6. The control cabinet body according to any one of claims 1 to 3, characterized in that: The frame cabinet (2) comprises a front column (18) and a rear column (19) arranged in pairs, wherein the front column (18) and the rear column (19) are both sixteen-fold profile columns. After the embedded cabinet (1) is pushed into the frame cabinet (2), at least part of the embedded cabinet wire duct (14) located on the side beams on both sides is located within the width space provided by the sixteen-fold profile columns.

7. The cabinet of the control cabinet according to claim 6, characterized in that: The frame cabinet (2) is rotatably equipped with a frame front door (3) and a frame rear door on both sides in the depth direction.

8. The cabinet of the control cabinet according to claim 7, characterized in that: The built-in cabinet (1) comprises a built-in cabinet front door (10), which is rotatably mounted on the built-in cabinet (1), the built-in cabinet front door (10) and the frame front door (3) have the same opening direction, and the width of the built-in cabinet front door (10) is smaller than the width of the frame front door (3).

9. A control cabinet, comprising a cabinet body and electrical components arranged in the cabinet body, characterized in that: The cabinet body is the control cabinet body described in any one of claims 1-8.

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