An electric control cabinet assembling frame

Abstract

An electric control cabinet assembling frame, including the base of rectangular structure, the rotating part is equipped with the limiting part on the rotating part, the adjusting part is equipped with the adjusting part at one end of the rotating part, the adjusting part is used for adjusting the rotation angle of the rotating part to adjust the included angle between the limiting part and the base, the cabinet body part of the electric control cabinet is equipped on the limiting part, to be constrained to its length direction and width direction through the limiting part. The utility model discloses a pair of width and adjustable rectangular tube of inclination angle support cabinet body, can be according to the need to adjust the inclination angle of cabinet body when assembling, to bring the convenient operation of the installation and fixation of each device, and after placing, still through the side plate and end constraint board to the length and width direction of the constraint of cabinet body, to ensure the stability and safety of cabinet body itself when assembling.

Description

Technical Field

[0001] This utility model relates to the field of electrical control cabinet processing technology, and in particular to an electrical control cabinet assembly rack. Background Technology

[0002] Assembling an electrical control cabinet involves fixing mounting plates, installing electrical switches, and laying cables. For some taller cabinets, a ladder is often needed, or the cabinet may be laid flat on the ground for assembly. The former presents challenges due to limited space, while the latter can lead to the back of the cabinet directly contacting the ground, causing scratches or deformation of the anti-corrosion coating and making it difficult to stand the cabinet upright after assembly. Utility Model Content

[0003] This utility model provides an electrical control cabinet assembly rack to overcome the shortcomings of the prior art and solve the problems that exist when assembling electrical control cabinets with high cabinet height, and has strong practicality.

[0004] In order to achieve the purpose of this utility model, the following technology is proposed to be adopted: An electrical control cabinet assembly frame includes a rectangular base with a rotating part located at the middle of its length direction. The rotating part has a limiting part and an adjusting part at one end. The adjusting part is used to adjust the rotation angle of the rotating part to adjust the included angle between the limiting part and the base. The cabinet part of the electrical control cabinet is located on the limiting part to constrain its length and width directions.

[0005] Furthermore, the rotating part includes a concave frame fixed to the base by screws. The upper end of the vertical section of the concave frame is connected to a rotating arm via a rotating shaft. The inner end of the rotating shaft is welded to the lower end of the rotating arm. The axial direction of the rotating shaft is limited by a first nut. A middle crossbar is welded between the upper ends of the rotating arm. A middle vertical bar is welded perpendicular to the length direction of the middle crossbar at its middle position. End recesses are welded perpendicular to the length direction of the middle vertical bar at both ends. Slotted holes are opened at both ends of the upper wall of the end recesses. The length direction of the slotted holes is parallel to the length direction of the end recesses. A connecting screw is movably installed in the slotted holes. A lower recess is welded to the lower end of the connecting screw. The lower recess is located inside the end recesses. A wing nut is threadedly connected to the connecting screw.

[0006] Furthermore, a pair of elongated holes are respectively opened at both ends of the end recess, and a pair of connecting rods are inserted through the lower recess. The two ends of the connecting rods are respectively connected to inner top nuts by threads, and the inner end of the inner top nut abuts against the side wall of the end recess.

[0007] Furthermore, the limiting part includes a pair of parallel rectangular tubes located on the upper side of the end recess. Each end of the rectangular tube has a waist-shaped hole, the length direction of the waist-shaped hole is parallel to the length direction of the rectangular tube, the connecting screw passes through the waist-shaped hole, and the upper end of the connecting screw is fitted with an L-shaped end constraint plate. The inner wall of the end constraint plate abuts against both ends of the cabinet part of the electrical control cabinet, and the lower end of the wing nut abuts against the upper wall of the end constraint plate.

[0008] Furthermore, side plates are fixed to the outer wall of the rectangular tube by bolts, and the inner walls of the side plates abut against the two sides of the cabinet body of the electrical control cabinet.

[0009] Furthermore, the adjusting part includes protruding plates welded to both ends of one of the end recesses. A connecting shaft is welded to the lower outer wall of the protruding plate. A swing arm is rotatably mounted on the connecting shaft. A concave sleeve is welded to the other end of the swing arm. A swing connecting plate passes through the concave sleeve. An end shaft is welded to the other end of the swing connecting plate. A rotating seat is rotatably mounted on the end shaft. The lower end of the rotating seat is welded to the base. A second nut is threadedly connected to the outer end of the end shaft. The inner end of the second nut abuts against the outer wall of the rotating seat. A pair of connecting screws are threaded onto the concave sleeve. An inner top spring is fitted onto the connecting screw. The inner end of the inner top spring abuts against the outer wall of the inner pressure plate, and the outer end of the inner top spring abuts against the inner end of the connecting screw cap. A locking rod is welded onto the inner wall of the inner pressure plate. The locking rod is inserted into the concave sleeve. Multiple positioning holes are provided on the swing connecting plate, and the locking rod is inserted into one of the positioning holes.

[0010] The advantages of the above technical solution are: This utility model uses a pair of rectangular tubes with adjustable width and tilt angle to support the cabinet. During assembly, the tilt angle of the cabinet can be adjusted as needed, which facilitates the installation and fixing of various components. After placement, the length and width of the cabinet are constrained by side plates and end constraint plates to ensure the stability and safety of the cabinet itself during assembly. Attached Figure Description

[0011] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be described in further detail below with reference to the accompanying drawings.

[0012] Figure 1 A three-dimensional structure of one embodiment is shown. Figure 1 .

[0013] Figure 2 A three-dimensional structure of one embodiment is shown. Figure 2 . Detailed Implementation

[0014] like Figures 1-2As shown, an electrical control cabinet assembly frame includes a rectangular base 1. A rotating part is provided at the middle position along the length direction of the base 1. A limiting part is provided on the rotating part. An adjusting part is provided at one end of the rotating part. The adjusting part is used to adjust the rotation angle of the rotating part to adjust the included angle between the limiting part and the base 1. The cabinet part of the electrical control cabinet is provided on the limiting part so as to constrain its length and width directions through the limiting part.

[0015] The rotating part includes a concave frame 2 fixed to the base 1 by screws. The upper end of the vertical section of the concave frame 2 is connected to a rotating arm 22 via a rotating shaft 20. The inner end of the rotating shaft 20 is welded to the lower end of the rotating arm 22. The axial direction of the rotating shaft 20 is limited by a first nut 21. A middle crossbar 23 is welded between the upper ends of the rotating arm 22. A middle vertical bar 24 is welded perpendicular to the length direction of the middle crossbar 23 at the middle position of the length direction. End recesses 25 are welded perpendicular to the length direction at both ends of the middle vertical bar 24. The upper wall of the end recesses 25 has strip holes 250 at both ends. The length direction of the strip holes 250 is parallel to the length direction of the end recesses 25. A connecting screw 27 is movably installed in the strip holes 250. A lower recess 26 is welded to the lower end of the connecting screw 27. The lower recess 26 is located inside the end recesses 25. A wing nut 28 is threadedly connected to the connecting screw 27. A pair of elongated holes 251 are respectively opened at both ends of the end recess 25, and a pair of connecting rods 252 are passed through the lower recess 26. The two ends of the connecting rods 252 are respectively connected to the inner top nut 253 by thread, and the inner end of the inner top nut 253 abuts against the side wall of the end recess 25.

[0016] The limiting part includes a pair of parallel rectangular tubes 29 located on the upper side of the end recess 25. Each end of the rectangular tube 29 has a waist-shaped hole 30, the length of which is parallel to the length of the rectangular tube 29. A connecting screw 27 passes through the waist-shaped hole 30. An L-shaped end constraint plate 31 is fitted onto the upper end of the connecting screw 27. An adjusting elongated hole is provided on the lower horizontal section of the end constraint plate 31, and the connecting screw 27 passes through this hole. This allows adjustment of the spacing between the end constraint plates 31 according to the cabinet length. The inner wall of the end constraint plate 31 abuts against both ends of the cabinet body of the electrical control cabinet, and the lower end of the wing nut 28 abuts against the upper wall of the end constraint plate 31. Side plates 32 are bolted to the outer wall of the rectangular tubes 29, and the inner wall of the side plates 32 abuts against both sides of the cabinet body of the electrical control cabinet.

[0017] The adjustment part includes a protruding plate 33 welded to both ends of one of the end recesses 25. A connecting shaft 34 is welded to the lower outer wall of the protruding plate 33. A swing arm 36 is rotatably mounted on the connecting shaft 34. A concave sleeve 38 is welded to the other end of the swing arm 36. A swing connecting plate 37 passes through the concave sleeve 38. An end shaft 42 is welded to the other end of the swing connecting plate 37. A rotating seat 44 is rotatably mounted on the end shaft 42. The lower end of the rotating seat 44 is welded to the base 1. A second nut 43 is threadedly connected to the outer end of the end shaft 42. The inner end of the second nut 43 abuts against the outer wall of the rotating seat 44.

[0018] A pair of connecting screws 39 are threaded onto the concave sleeve 38. An inner top spring 40 is fitted onto the connecting screw 39. The inner end of the inner top spring 40 abuts against the outer wall of the inner pressure plate 41, and the outer end of the inner top spring 40 abuts against the inner end of the end cap of the connecting screw 39. A locking rod is welded onto the inner wall of the inner pressure plate 41. The locking rod is inserted into the concave sleeve 38. Multiple positioning holes are opened on the swing connecting plate 37, and the locking rod is inserted into one of the positioning holes.

[0019] In this embodiment, the spacing between the rectangular tubes 29 is adjusted according to the width of the cabinet. Specifically, the adjustment involves first loosening the wing nuts 28, then adjusting the spacing between the rectangular tubes 29, and adjusting the position of each end constraint plate 31 so that the spacing between the end constraint plates 31 is equal to the height of the cabinet, and the spacing between the side plates 32 is approximately equal to or slightly larger than the width of the cabinet. The cabinet is then placed back-down on the upper wall of the rectangular tubes 29. During placement, a soft buffer layer can be placed on the outer wall of the rectangular tubes 29 to prevent damage to the anti-corrosion coating on the back of the cabinet. After the cabinet is placed, the positions of the side plates 32 and the end constraint plates 31 can be fine-tuned so that the inner walls of the side plates 32 abut against both sides of the cabinet body, and the inner walls of the end constraint plates 31 abut against both ends of the cabinet body. Finally, the position of the end constraint plates 31 is locked using the wing nuts 28.

[0020] In specific operations, operators can adjust the tilt angle of the cabinet according to their own needs. During adjustment, multiple operators need to work together to lift and rotate one end of the cabinet and rectangular tube 29. During rotation, the locking rod is pulled out from the positioning hole of the swing connecting plate 37. After the tilt angle is adjusted, the locking rod is inserted back into the corresponding positioning hole. The inner top spring 40 is mainly set to prevent the locking rod from moving outward, so as to improve safety.

[0021] The above description is merely a preferred embodiment of this utility model and is not intended to limit the scope of this utility model. Obviously, those skilled in the art can make various modifications and variations to this utility model without departing from its spirit and scope. Therefore, if these modifications and variations of this utility model fall within the scope of the claims of this utility model and their equivalents, this utility model also intends to include these modifications and variations.

Claims

1. An electrical control cabinet assembly rack, characterized in that, It includes a rectangular base (1), a rotating part is provided at the middle position along its length direction of the base (1), a limiting part is provided on the rotating part, an adjusting part is provided at one end of the rotating part, the adjusting part is used to adjust the rotation angle of the rotating part to adjust the included angle between the limiting part and the base (1), and the cabinet part of the electrical control cabinet is provided on the limiting part to constrain its length and width directions through the limiting part.

2. The electrical control cabinet assembly frame according to claim 1, characterized in that, The rotating part includes a concave frame (2) fixed to the base (1) by screws. The upper end of the vertical section of the concave frame (2) is connected to a rotating arm (22) via a rotating shaft (20). The inner end of the rotating shaft (20) is welded to the lower end of the rotating arm (22). The axial direction of the rotating shaft (20) is limited by a first nut (21). A middle crossbar (23) is welded between the upper ends of the rotating arm (22). A middle vertical bar (24) is welded perpendicular to the length direction of the middle crossbar (23) at the middle position of the length direction. Both ends of the end are welded with end recesses (25) perpendicular to their length direction. The upper wall of the end recesses (25) is provided with strip holes (250) at both ends. The length direction of the strip holes (250) is parallel to the length direction of the end recesses (25). A connecting screw (27) is movably provided in the strip holes (250). A lower recess (26) is welded to the lower end of the connecting screw (27). The lower recess (26) is located in the end recesses (25). A wing nut (28) is threaded onto the connecting screw (27).

3. The electrical control cabinet assembly frame according to claim 2, characterized in that, A pair of elongated holes (251) are provided at both ends of the end recess (25), and a pair of connecting rods (252) are provided on the lower recess (26). The two ends of the connecting rods (252) are respectively connected to the inner top nut (253) by thread. The inner end of the inner top nut (253) abuts against the side wall of the end recess (25).

4. The electrical control cabinet assembly frame according to claim 2, characterized in that, The limiting part includes a pair of parallel rectangular tubes (29) on the upper side of the end recess (25). The two ends of the rectangular tubes (29) are respectively provided with waist-shaped holes (30). The length direction of the waist-shaped holes (30) is parallel to the length direction of the rectangular tubes (29). The connecting screw (27) passes through the waist-shaped holes (30). The upper end of the connecting screw (27) is fitted with an L-shaped end constraint plate (31). The inner wall of the end constraint plate (31) abuts against the two ends of the cabinet of the electrical control cabinet. The lower end of the wing nut (28) abuts against the upper wall of the end constraint plate (31).

5. The electrical control cabinet assembly frame according to claim 4, characterized in that, A side plate (32) is fixed to the outer wall of the rectangular tube (29) by bolts, and the inner wall of the side plate (32) abuts against the two sides of the cabinet body of the electrical control cabinet.

6. The electrical control cabinet assembly frame according to claim 2, characterized in that, The adjustment part includes a convex plate (33) welded to both ends of one of the end recesses (25). A connecting shaft (34) is welded to the lower outer wall of the convex plate (33). A swing arm (36) is rotatably mounted on the connecting shaft (34). A concave sleeve (38) is welded to the other end of the swing arm (36). A swing connecting plate (37) is inserted inside the concave sleeve (38). An end shaft (42) is welded to the other end of the swing connecting plate (37). A rotating seat (44) is rotatably mounted on the end shaft (42). The lower end of the rotating seat (44) is welded to the base (1). A second nut (43) is threaded to the outer end of the end shaft (42). The inner end of the second nut (43) abuts against the outer wall of the rotating seat (44). A pair of connecting screws (39) are threaded onto the concave sleeve (38). An inner top spring (40) is fitted onto the connecting screw (39). The inner end of the inner top spring (40) abuts against the outer wall of the inner pressure plate (41), and the outer end of the inner top spring (40) abuts against the inner end of the end cap of the connecting screw (39). A locking rod is welded onto the inner wall of the inner pressure plate (41). The locking rod is inserted into the concave sleeve (38). Multiple positioning holes are opened on the swing connecting plate (37), and the locking rod is inserted into one of the positioning holes.

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