Portable and stable control cabinet

Abstract

The utility model relates to a portable and stable control cabinet, and relates to the technical field of power equipment, the portable and stable control cabinet comprises a box body and equipment such as a controller located in the box body, the lower part of the box body is rotatably provided with two trundle mechanisms used for moving the box body, and the two trundle mechanisms are oppositely arranged; a first supporting structure used for supporting the box body to be vertically placed is fixedly arranged on the side, away from the trundle mechanism, of the bottom of the box body, a second supporting structure used for supporting the box body to be obliquely placed is movably arranged on the side face, away from the first supporting structure, of the box body, and a pull rod is arranged on the upper portion, close to the second supporting structure, of the box body. The control cabinet is easier to move through the trundle mechanisms and the pull rods, the first supporting structure and the second supporting structure can enable the control cabinet to be stably supported in a complex rescue environment, the control cabinet can be easily moved and placed in rugged or complex terrains, and the terrain adaptability is improved.

Description

Technical Field

[0001] The present application relates to the technical field of power equipment, and in particular to a portable and stable control cabinet. Background Art

[0002] In modern society, rescue missions are becoming increasingly complex and diverse, including but not limited to natural disasters (such as earthquakes, floods, and typhoons), man-made accidents (such as fires and explosions), and traffic accidents. These rescue missions often place extremely high demands on equipment, requiring it to be able to respond quickly, operate efficiently, and be stable and reliable.

[0003] With the advancement of technology, the performance of rescue equipment (such as water pumps, fans, elevators, etc.) has been continuously improved, and the requirements for power supply and speed control have become increasingly higher, requiring the use of control cabinets to control electrical equipment.

[0004] When faced with complex rescue situations, due to the influence of terrain and environment, traditional control cabinets are large in size and inconvenient to transport, making it difficult to enter complex and narrow terrain. Therefore, a movable small control cabinet has emerged, which is small in size and easy to move.

[0005] However, the current small movable control cabinet adopts a traditional hand-pull rod design. When faced with a rescue environment on a complex road surface, such as a sloped road, the control cabinet will be difficult to place and may tilt, which may easily cause damage to the control cabinet. Utility Model Content

[0006] In order to solve the placement problem of the control cabinet in the background technology, the present application provides a portable and stable control cabinet.

[0007] This application provides a portable and stable control cabinet, which adopts the following technical solutions:

[0008] A portable and stable control cabinet includes a box body and equipment such as a controller located inside the box body. The lower part of the box body is rotatably provided with a caster mechanism for moving the box body. The caster mechanisms are two oppositely arranged. A first supporting structure for supporting the box body to be placed vertically is fixedly provided on the side of the bottom of the box body away from the caster mechanism. A second supporting structure for supporting the box body to be placed obliquely is movably provided on the side of the box body away from the first supporting structure. A pull rod is provided on the upper part of the box body near the second supporting structure.

[0009] By adopting the above technical solution, the control cabinet is made easier to move by using the caster mechanism and the pull rod. The first support structure and the second support structure can provide stable support for the control cabinet in complex rescue environments, so that the control cabinet can be easily placed in rugged or complex terrain, thereby improving terrain adaptability.

[0010] Preferably, the caster mechanism includes a triangular caster, and the lower parts of the opposite sides of the box are each provided with a rotation groove for mounting the triangular caster, and the triangular caster is rotatably connected in the rotation groove.

[0011] By adopting the above technical solution, the design of the triangular caster is not only convenient for movement on uneven roads, but also provides higher stability during movement. Moreover, the triangular caster is located in the rotation groove, which makes the control cabinet occupy a smaller area and is convenient for movement in narrow terrain.

[0012] Preferably, the first supporting structure includes a supporting rod fixedly arranged at the bottom of the box.

[0013] By adopting the above technical solution, the support rods and the triangular casters are used in combination to ensure the stability of the control cabinet when placed vertically, and prevent the control cabinet from accidentally moving or tipping over in a static state.

[0014] Preferably, the longitudinal axis of the support rod is perpendicular to the bottom of the box, and the support rod is adjustable along its longitudinal axis.

[0015] By adopting the above technical solution, the adjustability of the support rod enables the control cabinet to adapt to uneven ground, ensuring stable placement in complex terrain.

[0016] Preferably, a universal wheel is fixedly provided at the bottom of the support rod.

[0017] By adopting the above technical solution, the design of the universal wheel makes the steering of the control cabinet easy and quick, greatly improving the movement efficiency.

[0018] Preferably, the second supporting structure includes a support frame, which is rotatably connected to the side of the box body near the two triangular casters. A locking bolt for limiting the rotation of the support frame is passed through the rotation connection of the support frame, and the support frame is adjustable radially along its rotation axis.

[0019] By adopting the above technical solution and rotating the connected second support structure, the user can adjust the support angle of the support frame as needed and fix it with locking bolts to adapt to different working environments and needs.

[0020] Preferably, the pull rod is adjustable along its length.

[0021] By adopting the above technical solution, the adjustability of the pull rod meets the needs of users with different heights or arm lengths, making pulling the control cabinet more ergonomic and reducing the physical exertion of the operator.

[0022] Preferably, the side of the box is also provided with a handle for easy carrying.

[0023] By adopting the above technical solution, the setting of the handle provides an additional carrying method, especially when hand-carrying is required, which greatly reduces the burden on the operator.

[0024] In summary, this application includes at least one of the following beneficial technical effects:

[0025] 1. Through the caster mechanism and support structure design, the control cabinet of the present application can be flexibly moved and stably placed in various complex terrains, which significantly improves the service life and terrain adaptability of the control cabinet.

[0026] 2. Due to the optimization and humanized design of the structure of each part, such as the adjustable support rod, pull rod and additional universal wheels and handles, the control cabinet of this application is convenient, fast and labor-saving during use, greatly improving the user experience and work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 This is a schematic diagram of the overall structure of the embodiment of the present application;

[0028] Figure 2 This is a side structural diagram of the overall structure in an embodiment of the present application;

[0029] Figure 3 It is a structural diagram of the support frame in an embodiment of the present application.

[0030] Figure numerals: 1. Box body; 11. Bottom plate; 12. Front side plate; 13. Rear side plate; 14. Left side plate; 15. Right side plate; 2. Caster mechanism; 21. Triangular caster; 3. First supporting structure; 31. Support rod; 311. First threaded rod; 312. Second sleeve; 4. Second supporting structure; 41. Support frame; 411. First support rod; 412. Second support rod; 413. Third support rod; 414. Fourth support rod; 415. Fifth support rod; 42. Mounting hole; 43. Elastic jumping ball; 44. Locking bolt; 5. Rotation groove; 51. Rotation surface; 52. Arc surface; 6. Pull rod; 7. Universal wheel; 8. Handle; 9. Mounting groove. DETAILED DESCRIPTION

[0031] The following is combined with Figure 1 -Attached Figure 3 This application is described in further detail.

[0032] The embodiments of the present application disclose a portable and stable control cabinet.

[0033] Reference Figure 1 and Figure 2, a portable and stable control cabinet, including a box body 1 and devices such as a controller installed in the box body 1, the box body 1 is designed with a structure that can be moved and supported to adapt to different terrains and usage scenarios; the box body 1 includes a bottom plate 11, and a front side plate 12, a rear side plate 13, a left side plate 14 and a right side plate 15 are vertically arranged on the bottom plate 11, and the front side plate 12 and the rear side plate 13 are arranged oppositely, and the left side plate 14 and the right side plate 15 are arranged oppositely, and the front side plate 12, the rear side plate 13, the left side plate 14 and the right side plate 15 enclose a rectangular space, and the controller and other devices are placed in the rectangular space, and the left side of the box 1 The lower part of the plate 14 and the right side plate 15 are both rotatably provided with a caster mechanism 2 for moving the box 1. Two caster mechanisms 2 are relatively arranged to facilitate the movement of the control cabinet on the ground. When facing complex terrain, in order to ensure the stability of the box 1, a first supporting structure 3 is fixedly installed on the side of the bottom plate 11 of the box 1 away from the caster mechanism 2, which is used to support the box 1 to be placed vertically. At the same time, a second supporting structure 4 is also fixedly provided on the rear side plate 13 of the box 1 near the caster mechanism 2. The second supporting structure 4 further enhances the support of the box 1 to prevent the box 1 from tipping over.

[0034] Reference Figure 1 and Figure 2 The caster mechanism 2 includes a triangular caster 21. The lower parts of the left and right plates 14 and 15 are respectively provided with a rotation groove 5 at one end near the rear side plate 13. The rotation groove 5 includes a vertically arranged rotation surface 51 and an arc surface 52 arranged perpendicular to the rotation surface 51. The triangular caster 21 is rotatably connected to the rotation surface 51 through a bearing, and one of the casters of the triangular caster 21 forms a clearance fit with the arc surface 52 to ensure the smoothness of sliding. The triangular caster 21 is located in the rotation groove 5, which makes the control cabinet smaller in the width direction and is convenient for moving in narrow terrain. This design enables the control cabinet to be easily moved when facing complex and uneven roads without causing damage to the control cabinet. A pull rod 6 for facilitating the movement of the control cabinet is also provided on the upper part of the rear side plate 13 of the box body 1.

[0035] Reference Figure 1 and Figure 2 The first supporting structure 3 and the pull rod 6 both have an adjustment function; the first supporting structure 3 includes a support rod 31 with adjustable length and fixedly connected to the bottom plate 11, the support rod 31 includes a first threaded rod 311 and a second sleeve 312, one end of the first threaded rod 311 is fixedly connected to the bottom plate 11 of the box body 1, and the other end is provided with a thread, the second sleeve 312 is sleeved on the first threaded rod 311 and forms a threaded connection with the first threaded rod 311, by rotating the second sleeve 312, the length can be adjusted according to the terrain at different heights to ensure that the box body 1 is placed vertically, and the pull rod 6 is set to a traditional telescopic rod, which will not be repeated here, and the length can be adjusted to facilitate the user to find the most comfortable pulling angle and strength. Such a design greatly improves the convenience and adaptability of the control cabinet.

[0036] Reference Figure 1 and Figure 2 In order to better adapt to the scenarios that require frequent movement or turning, a self-locking universal wheel 7 is added to the bottom of the second sleeve 312, making the movement of the control cabinet more flexible and easy to fix; at the same time, a recessed handle 8 is installed on the left side panel 14 and the right side panel 15 of the box body 1. When facing a narrow space, the user can use the handle 8 to carry or adjust the position of the control cabinet.

[0037] Reference Figure 1 and Figure 3 The rear side plate 13 is provided with a mounting groove 9 for installing and accommodating the second support structure 4, and the second support structure 4 includes a support frame 41, and the support frame 41 includes a first support rod 411 and a second support rod 412. The ends of the first support rod 411 and the second support rod 412 are rotatably connected to the side of the mounting groove 9 close to the pull rod 6, and the first support rod 411 and the second support rod 412 are respectively embedded with a third support rod 413 and a fourth support rod 414. The first support rod 411 and the second support rod 412 are respectively provided with a plurality of mounting holes 42 along the length direction, and the third support rod 413 and the fourth support rod 414 are provided with elastic jumping beads 43 that match the mounting holes 42. When the length of the support frame 41 needs to be adjusted, it is only necessary to press the elastic jumping bead 43, and then move the third support rod 413 and the fourth support rod 414 so that the elastic jumping bead 43 is embedded in the appropriate mounting hole 42 to achieve the purpose of adjusting the length, and the box body 1 is obliquely supported, thereby further adapting to different road terrains.

[0038] Reference Figure 1 and Figure 3 A fifth support rod 415 is fixedly provided between the third support rod 413 and the fourth support rod 414 to enhance the strength of the support frame 41. The first support rod 411 and the second support rod 412 are both provided with locking bolts 44 at the rotational connection points with the mounting groove 9. The locking bolts 44 are threadedly connected to the box body 1. When the support frame 41 is rotated to a suitable position, the locking bolts 44 are tightened to fix the support frame 41, effectively preventing the box body 1 from tipping over. When the support frame 41 is not needed, it can be rotated into the mounting groove 9 to fit with the rear side panel 13.

[0039] In addition to the functional features mentioned above, the control cabinet has also undergone anti-rust and anti-corrosion treatment. Stainless steel is used as the material for the control cabinet shell and internal components. Because it has extremely strong corrosion resistance, it can effectively resist the erosion of the control cabinet by harsh environments such as moisture and salt spray. A layer of anti-rust coating is applied to the control cabinet shell and internal corrosion-prone parts to increase its durability in harsh environments. The control cabinet provided in this embodiment greatly improves its mobility and stability in complex environments, greatly improving its convenience and safety of use.

[0040] The implementation principle of the embodiment of the present application is: through the caster mechanism 2, the adjustable first support structure 3 and the universal wheel 7, the control cabinet can be moved and placed in a complex environment, and can be adapted to uneven placement environments. The added second support structure 4 further strengthens the structure of the control cabinet, so that it can be stably placed on a sloping road surface, so that the control cabinet can achieve efficient and stable operation and operation in various environments, thereby greatly improving its use effect and safety.

[0041] The above are all preferred embodiments of the present application, and are not intended to limit the scope of protection of the present application. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the scope of protection of the present application.

Claims

1. A portable and stable control cabinet, characterized by: The invention comprises a box (1) and a controller and other equipment located inside the box (1); a caster mechanism (2) for moving the box (1) is rotatably provided at the lower part of the box (1); two caster mechanisms (2) are arranged opposite to each other; a first support structure (3) for supporting the box (1) to be placed vertically is fixedly provided on the side of the bottom of the box (1) away from the caster mechanism (2); a second support structure (4) for supporting the box (1) to be placed obliquely is movably provided on the side of the box (1) away from the first support structure (3); and a pull rod (6) is provided on the upper part of the box (1) near the second support structure (4).

2. A portable and stable control cabinet according to claim 1, characterized in that: The caster mechanism (2) includes a triangular caster (21), and the lower parts of the opposite sides of the box (1) are each provided with a rotation groove (5) for mounting the triangular caster (21), and the triangular caster (21) is rotatably connected in the rotation groove (5).

3. A portable and stable control cabinet according to claim 2, characterized in that: The first supporting structure (3) comprises a supporting rod (31) fixedly arranged at the bottom of the box body (1).

4. A portable and stable control cabinet according to claim 3, characterized in that: The longitudinal axis of the support rod (31) is perpendicular to the bottom of the box body (1), and the support rod (31) can be adjusted along its longitudinal axis.

5. A portable and stable control cabinet according to claim 4, characterized in that: A universal wheel (7) is also fixedly provided at the bottom of the support rod (31).

6. A portable and stable control cabinet according to claim 2, characterized in that: The second supporting structure (4) comprises a supporting frame (41), the supporting frame (41) being rotatably connected to the side of the box body (1) near the two triangular casters (21), a locking bolt (44) for limiting the rotation of the supporting frame (41) being passed through the rotatable connection of the supporting frame (41), and the supporting frame (41) being adjustable in the radial direction of its rotation axis.

7. The portable and stable control cabinet according to claim 1, characterized in that: The pull rod (6) is adjustable along its length direction.

8. The portable and stable control cabinet according to claim 1, characterized in that: The side of the box body (1) is also provided with a handle (8) for easy transportation.

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