Assembly type frame body of control cabinet

Abstract

The utility model relates to the field of control cabinets, in particular to an assembled frame body of a control cabinet. The device comprises a frame assembly and a connecting plug. The frame assembly comprises horizontally-distributed horizontal frames and vertically-distributed section bars c, the horizontal frames are rectangular frames and are arranged side by side in the vertical direction, the number of the section bars c is four, the section bars c are connected between the four corners of the two sets of horizontal frames respectively, and the section bars c are provided with through wiring channels and a plurality of wiring holes distributed side by side in the vertical direction; and the connecting plugs are respectively connected with the section bar c and the horizontal frame in an inserting manner. The utility model is convenient for stable connection, has good shock resistance, and is convenient for wiring of electrical components.

Description

Technical Field

[0001] The utility model relates to the field of control cabinets, in particular to an assembled frame of a control cabinet. Background Art

[0002] The control cabinet is an integrated cabinet used in power control, power control and other fields. It is often designed with a variety of electrical components. In order to support the electrical components, a support frame needs to be designed inside the control cabinet so that the electrical components can be stably installed and run smoothly.

[0003] For the existing control cabinet frame, rectangular steel pipes are generally used for assembly. Rectangular steel pipes are not easy to connect stably, have average earthquake resistance, and are not convenient for routing electrical components inside the control cabinet. Utility Model Content

[0004] The utility model aims to solve the problems existing in the background technology and to provide a control cabinet assembly frame which is convenient and stable to connect, has good anti-vibration ability and is convenient for wiring of electrical components.

[0005] The technical solution of the utility model is an assembled frame of a control cabinet, comprising a frame component and a plug connector; the frame component comprises a horizontal frame distributed horizontally and a profile C distributed vertically, the horizontal frame is a rectangular frame and two groups are arranged side by side vertically, a total of four profiles C are arranged and are respectively connected between the four corners of the two groups of horizontal frames, and the profile c has a through wiring channel and a plurality of wiring holes distributed side by side in the vertical direction; the plug connector is plug-connected to the profile C and the horizontal frame respectively.

[0006] Preferably, the horizontal frame comprises two parallel profiles a and two parallel profiles b, and the profile a is perpendicular to the profile b.

[0007] Preferably, the end faces of the profiles a, b and c have the same specifications, and the plug connector is plug-connected to the ends of the profiles a, b and c.

[0008] Preferably, profile a, profile b and profile c all have plug-in channels distributed along the length direction, an outer abutment surface located on the outside and an inner abutment surface located on the inside, and the plug connector has three groups of plug-in components distributed perpendicular to each other, and the plug-in components include a card table plugged into the plug-in channel, an outer abutment table plugged into the outer abutment surface, and an inner abutment table plugged into the inner abutment surface.

[0009] Preferably, the outer ends of the clamping platform, the outer abutting platform and the inner abutting platform are all provided with bevels.

[0010] Preferably, the outer abutment platform has a boss portion protruding toward the inner abutment platform, and the profiles a, b and c all have inner grooves at the outer abutment surfaces for the boss portion to snap into.

[0011] Preferably, profile a, profile b and profile c are all made of stainless steel or carbon steel, and the plug connector is made of steel.

[0012] Preferably, profile a, profile b and profile c have the same thickness, which is 1.5 mm or 2 mm.

[0013] Compared with the prior art, the utility model has the following beneficial technical effects:

[0014] The utility model is convenient and stable in connection, has good anti-seismic ability and is convenient for wiring of electrical components. Through one plug connector, profile a, profile b and profile c can be connected from three directions respectively, and eight plug connectors can be used to connect multiple profiles a, profile b and profile c into a rectangular frame structure. The overall structural strength of the frame is high, and profile c can be easily inserted into the cable for wiring, avoiding the mess of cables inside the control cabinet. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the structure of the first embodiment of the utility model;

[0016] Figure 2 for Figure 1 End view of medium profile;

[0017] Figure 3 for Figure 1 A schematic diagram of the structure of the middle plug connector;

[0018] Figure 4 This is a schematic diagram of the structure of the second embodiment of the present utility model.

[0019] Figure numerals: 1. profile a; 11. plug-in channel; 12. outer abutment surface; 121. inner groove; 13. inner abutment surface; 2. profile b; 3. profile c; 4. plug connector; 41. clamping platform; 42. outer abutment platform; 421. boss portion; 43. inner abutment platform. DETAILED DESCRIPTION

[0020] Embodiment 1

[0021] like Figure 1-Figure 3 As shown, a control cabinet assembly frame proposed in this embodiment includes a frame component and a plug connector 4.

[0022] The frame assembly includes a horizontal frame distributed horizontally and a profile c3 distributed vertically. The horizontal frame is a rectangular frame and two groups are arranged side by side vertically. Four profiles c3 are arranged and are respectively connected between the four corners of the two groups of horizontal frames. The profile c3 has a through wiring channel and multiple wiring holes distributed side by side in the vertical direction.

[0023] The plug connector 4 is plugged into the profile c3 and the horizontal frame respectively, so that the frame components can be connected into a rectangular frame structure. The simplest connection method is plugging, which can ensure the reliability of the connection. In order to further improve the reliability of the connection, welding operation can be performed after the plugging is completed.

[0024] The horizontal frame includes two parallel profiles a1 and two parallel profiles b2, and profile a1 is perpendicular to profile b2. Profile a1, profile b2 and profile c3 have the same thickness of 1.5mm. The end surface specifications of profile a1, profile b2 and profile c3 are the same. Profile a1, profile b2 and profile c3 all have a plug-in channel 11 distributed along the length direction, an outer abutment surface 12 located on the outside and an inner abutment surface 13 located on the inside. The outer abutment surface 12 is inclined, and the inner abutment surface 13 is an L-shaped surface. Both surfaces of the inner abutment surface 13 have grooves, which effectively improves the structural strength of the profile.

[0025] The plug connector 4 is plug-connected with the ends of the profiles a1, b2 and c3. The plug connector 4 has three groups of plug components that are vertically distributed, and the plug components include a clamping platform 41 plugged into the plug channel 11, an outer abutting platform 42 plugged into the outer abutting surface 12, and an inner abutting platform 43 plugged into the inner abutting surface 13. The inner abutting platform 43 is an L-shaped boss structure, and has a large contact surface with the inner abutting surface 13, and a good limiting effect.

[0026] The outer ends of the clamping platform 41 , the outer abutting platform 42 and the inner abutting platform 43 are all provided with bevels to facilitate clamping and inserting the profile a1 , the profile b2 and the profile c3 onto the plug connector 4 from three directions.

[0027] The outer abutment 42 has a boss portion 421 protruding toward the inner abutment 43. The profiles a1, b2 and c3 all have an inner groove 121 at the outer abutment surface 12 for the boss portion 421 to be inserted into. The boss portion 421 and the inner groove 121 can further enhance the stability of the profiles a1, b2 and c3 when inserted into the plug connector 4.

[0028] Profile a1, profile b2 and profile c3 are all made of stainless steel or carbon steel and are not easy to rust. The plug connector 4 is made of steel, the structural strength of the connection is high, and the stability of the entire frame is good.

[0029] This embodiment is convenient and stable to connect, has good anti-seismic ability and is convenient for wiring of electrical components. Through one plug connector 4, profile a1, profile b2 and profile c3 can be connected from three directions respectively. Using eight plug connectors 4, multiple profiles a1, profile b2 and profile c3 can be connected to form a rectangular frame structure. The overall structural strength of the frame is high, and profile c3 can be easily inserted into the cable for wiring, avoiding the mess of cables inside the control cabinet.

[0030] Embodiment 2

[0031] like Figure 4 As shown, the present embodiment proposes an assembled frame of a control cabinet. Compared with the first embodiment, in the present embodiment, the thickness of profile a1, profile b2 and profile c3 are all 2 mm, and the outer contour of the profile is the same as that of the first embodiment, but the size of the inner through channel is reduced, and the specifications of the upper clamping platform 41 and the inner abutment platform 43 of the adapted plug connector 4 are adaptively adjusted.

[0032] The implementation modes of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited thereto, and various changes can be made within the knowledge scope of technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. A control cabinet assembly frame, characterized in that: include: A frame assembly, comprising horizontal frames arranged horizontally and profiles c(3) arranged vertically, wherein the horizontal frames are rectangular frames and two groups are arranged vertically side by side, a total of four profiles c(3) are arranged and are respectively connected between the four corners of the two groups of horizontal frames, and the profiles c(3) have a through wiring channel and a plurality of wiring holes arranged side by side in the vertical direction; A plug connector (4) is plug-connected to the profile c (3) and the horizontal frame respectively.

2. The control cabinet assembly frame according to claim 1, characterized in that: The horizontal frame includes two parallel profiles a (1) and two parallel profiles b (2), wherein the profile a (1) is perpendicular to the profile b (2).

3. The control cabinet assembly frame according to claim 2, characterized in that: The end faces of the profile a (1), profile b (2) and profile c (3) have the same specifications, and the plug connector (4) is plug-connected with the ends of the profile a (1), profile b (2) and profile c (3).

4. The control cabinet assembly frame according to claim 3, characterized in that: The profile a (1), profile b (2) and profile c (3) all have a plug-in channel (11) distributed along the length direction, an outer abutment surface (12) located on the outside and an inner abutment surface (13) located on the inside. The plug connector (4) has three groups of plug-in components distributed perpendicularly to each other. The plug-in components include a card platform (41) plugged into the plug-in channel (11), an outer abutment platform (42) plugged into the outer abutment surface (12) and an inner abutment platform (43) plugged into the inner abutment surface (13).

5. The control cabinet assembly frame according to claim 4, characterized in that: The outer ends of the clamping platform (41), the outer abutting platform (42) and the inner abutting platform (43) are all provided with bevel angles.

6. The control cabinet assembly frame according to claim 4, characterized in that: The outer abutment platform (42) has a boss portion (421) protruding toward the inner abutment platform (43), and the profile a (1), profile b (2) and profile c (3) all have an inner groove (121) at the outer abutment surface (12) for the boss portion (421) to be inserted into.

7. The control cabinet assembly frame according to claim 1, characterized in that: Profile a (1), profile b (2) and profile c (3) are all made of stainless steel or carbon steel, and the plug connector (4) is made of steel.

8. The control cabinet assembly frame according to claim 1, characterized in that: Profile a (1), profile b (2) and profile c (3) have the same thickness, which is 1.5 mm or 2 mm.

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