Novel power distribution cabinet drawer transfer trolley

Abstract

The utility model discloses a novel power distribution cabinet drawer transfer trolley, and belongs to the field of electrical equipment production. Comprising a vehicle frame, the vehicle frame is provided with a plurality of supporting mechanisms which are evenly distributed in the vertical direction, each supporting mechanism comprises two supporting plates, the two supporting plates of the same supporting mechanism are arranged in a spaced mode, and the supporting plates of the different supporting mechanisms are arranged in parallel; and a limiting mechanism is mounted in front of the frame. The power distribution cabinet drawer is simple in structure, can be effectively prevented from falling off in the transfer process, guarantees the use performance of the power distribution cabinet drawer, and is suitable for power distribution cabinet drawers with different heights.

Description

Technical Field

[0001] The utility model relates to the field of electrical equipment production, in particular to a novel distribution cabinet drawer transfer vehicle. Background Art

[0002] The power distribution cabinet is a common power equipment. In the production and application of the power distribution cabinet, in order to facilitate the timely maintenance and repair of electrical components by the staff, the power distribution cabinet often adopts a drawer-type design structure, so that multiple drawers are set from top to bottom in the power distribution cabinet, and the electrical components are matched and installed in each drawer. When the staff is performing maintenance, they can check the damaged electrical components and then repair them.

[0003] During production, the production and installation of the distribution cabinet drawers are completed in different areas, so special transport personnel are required to move them. When the drawers are transferred between processes, they are transported one by one by manpower, which is time-consuming and labor-intensive. In order to save physical strength, the production department places multiple drawers on a flatbed truck for transportation. Since multiple drawers are stacked in this transportation method, the drawers are easy to fall during transportation, causing the connectors at the back of the drawer and the cabinet to be easily damaged, thus affecting their use. Summary of the invention

[0004] The utility model aims to solve the problem that in the prior art, multiple power distribution cabinet drawers are placed on a flatbed truck for transportation. Since multiple drawers are stacked and placed, the drawers are prone to fall during transportation. A new type of power distribution cabinet drawer transfer vehicle is proposed.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A novel distribution cabinet drawer transfer vehicle comprises a frame on which are arranged a plurality of groups of support mechanisms evenly distributed vertically, each group of the support mechanisms comprises two pallets, the two pallets of the same group of support mechanisms are arranged at intervals, and the pallets of different groups of support mechanisms are arranged in parallel; a limiting mechanism is installed in front of the frame to prevent the drawer from falling during the transfer process.

[0007] In some embodiments, the limiting mechanism includes an internally hollow base and a pull rod slidably arranged on the base, and a through hole is opened on the outer wall of one side of the base; the pull rod is an inverted T-shape, and the horizontal part of the pull rod passes through the through hole. The part of the horizontal part of the pull rod located in the base is equipped with a spring, and a boss is arranged at the end of the horizontal part of the pull rod, and the two ends of the spring are respectively connected to the boss and the inner wall of the base.

[0008] In some embodiments, the vertical portion of the pull rod is located outside the base, and both ends of the vertical portion of the pull rod are connected to rubber blocks through threads; under the action of the spring, the rubber block presses against the drawer.

[0009] In some embodiments, the base is provided with vertical grooves and horizontal grooves which are perpendicular to each other, and the vertical grooves and horizontal grooves are both connected with the through holes, and the cross sections of the vertical grooves and horizontal grooves are both arc-shaped.

[0010] In some embodiments, the support plate is tilted, and the higher end is the drawer loading end.

[0011] In some embodiments, the frame includes a top beam, a bottom beam, and a plurality of columns, and the plurality of columns are disposed between the top beam and the bottom beam.

[0012] In some embodiments, the cross-section of the support plate is L-shaped, a mounting hole 1 is provided on the vertical portion of the support plate, and a plurality of mounting holes 2 evenly distributed vertically are provided on the column; the mounting hole 1 and the mounting hole 2 are connected by bolts to achieve the connection between the support plate and the column.

[0013] In some embodiments, a clamping hole is provided on the horizontal portion of the support plate.

[0014] In some embodiments, two handles are installed on one side of the frame, and universal wheels with locks are provided at the bottom of the frame to facilitate pushing.

[0015] Compared with the prior art, the utility model provides a novel distribution cabinet drawer transfer vehicle, which has the following beneficial effects.

[0016] The utility model provides a supporting plate and a limiting mechanism, and in the process of placing the drawer on the frame, the bottom of the drawer is placed on the supporting plate, and the drawer is placed in the correct position by means of the push of the pulley at the bottom of the drawer until the front panel of the drawer contacts the frame, at which time the clamping hole opened on the supporting plate cooperates with the pulley at the bottom of the drawer; when the drawer is placed, the pull rod is pulled outward to disengage it from the vertical groove, at which time the spring is compressed; then the pull rod is rotated, and the pull rod is released after the vertical part of the pull rod rotates to the horizontal state, and under the action of the spring, the vertical part of the pull rod is clamped into the horizontal groove, at which time the rubber blocks at both ends of the vertical part of the pull rod abut against the front panel of the drawer, and under the cooperation of the clamping hole and the limiting mechanism, the front and rear movement of the drawer is limited, so as to achieve the purpose of preventing it from falling, thereby ensuring the use performance of the drawer of the distribution cabinet.

[0017] The parts not involved in the device are the same as the existing technology or can be implemented by using the existing technology. The utility model has a simple structure, can effectively prevent the drawer from falling during the transportation process, ensures the performance of the distribution cabinet drawer, and is suitable for distribution cabinet drawers of different heights.

[0018] Other advantages, objectives and features of the present invention will be described in the following description to some extent; and will be apparent to those skilled in the art based on the following examination and study to some extent; or, may be taught from the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a stereogram of the utility model.

[0020] Figure 2 It is a left view of the utility model.

[0021] Figure 3 This utility model Figure 1 A magnified schematic diagram of center A.

[0022] Figure 4 It is an exploded view of the limiting mechanism in the utility model.

[0023] Figure 5 It is a schematic diagram of the connection between the support plate and the column in the utility model.

[0024] Figure 6 It is a schematic diagram of the use state of the utility model.

[0025] Figure 7 This utility model Figure 6 A magnified schematic diagram of point B in the middle.

[0026] The reference numerals in the accompanying drawings are:

[0027] 1. Frame; 2. Support plate; 3. Base; 4. Pull rod; 5. Through hole; 6. Spring; 7. Boss; 8. Rubber block; 9. Vertical slot; 10. Horizontal slot; 11. Top beam; 12. Bottom beam; 13. Column; 14. Mounting hole 1; 15. Mounting hole 2; 16. Clamp hole; 17. Handle; 18. Universal wheel. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0029] Reference Figure 1-Figure 7 A new type of distribution cabinet drawer transfer vehicle includes a frame 1, on which are arranged a plurality of groups of support mechanisms evenly distributed vertically, each group of the support mechanisms includes two pallets 2, the two pallets 2 of the same group of support mechanisms are arranged at intervals, and the pallets 2 of different groups of support mechanisms are arranged in parallel; a limiting mechanism is installed in front of the frame 1, and the limiting mechanism plays a role in preventing the drawer from accidentally falling during the transfer process.

[0030] For details, please refer again to Figure 3 and Figure 4The limiting mechanism includes a base 3 with a hollow interior and a pull rod 4 slidably arranged on the base 3, and a through hole 5 is opened on the outer wall of one side of the base 3; the pull rod 4 is an inverted T-shape, and the horizontal part of the pull rod 4 passes through the through hole 5. The part of the horizontal part of the pull rod 4 located in the base 3 is provided with a spring 6, and a boss 7 is provided at the end of the horizontal part of the pull rod 4, and the two ends of the spring 6 are respectively connected to the boss 7 and the inner wall of the base 3.

[0031] Furthermore, the vertical portion of the pull rod 4 is located outside the base 3 , and both ends of the vertical portion of the pull rod 4 are connected to rubber blocks 8 through threads. Under the action of the spring 6 , the rubber block 8 presses against the front panel of the drawer.

[0032] Please refer again Figure 4 The base 3 is provided with a vertical groove 9 and a horizontal groove 10 which are perpendicular to each other. The vertical groove 9 and the horizontal groove 10 are both connected to the through hole 5. The cross sections of the vertical groove 9 and the horizontal groove 10 are both arc-shaped. When not in use, the vertical portion of the pull rod 4 is located in the vertical groove 9. When placed in a drawer, the pull rod 4 can be rotated so that the vertical portion of the pull rod 4 is rotated to be inserted into the horizontal groove 10. The rubber blocks 8 at both ends of the vertical portion of the pull rod 4 limit the forward and backward movement of the drawer to achieve the purpose of preventing it from falling.

[0033] Please refer again Figure 2 The support plate 2 is tilted, wherein the higher end is the drawer loading end. When the drawer is placed on the transfer vehicle, the bottom of the drawer is placed on the support plate 2, and the drawer is placed in the correct position by the pulley at the bottom of the drawer until the front panel of the drawer contacts the frame 1.

[0034] In this embodiment, the vehicle frame 1 includes a top beam 11 , a bottom beam 12 , and a plurality of upright posts 13 , and the plurality of upright posts 13 are disposed between the top beam 11 and the bottom beam 12 .

[0035] Please refer again Figure 5 In the embodiment, the cross section of the support plate 2 is L-shaped, a mounting hole 14 is provided on the vertical portion of the support plate 2, and a plurality of mounting holes 15 evenly distributed vertically are provided on the column 13. The mounting holes 14 and 15 are connected by bolts to realize the connection between the support plate 2 and the column 13, and by selecting the mounting holes 15 at different positions, the height between the support plates 2 can be adjusted according to the height of a single drawer, so it is suitable for drawers of different heights.

[0036] It is worth mentioning that a latch hole 16 is provided on the horizontal part of the pallet 2. After the drawer is placed, the latch hole 16 cooperates with the pulley at the bottom of the drawer. Through the above arrangement, with the cooperation of the latch hole 16 and the limiting mechanism, the risk of the drawer sliding out along the pallet 2 due to inertia when the transfer vehicle collides during movement can be avoided.

[0037] In this embodiment, two handles 17 are installed on one side of the frame 1, and a universal wheel 18 with a lock is provided at the bottom of the frame 1 to facilitate the transportation of the drawers placed on the transfer vehicle between various workstations.

[0038] The working principle of the utility model is:

[0039] When in use, the drawer is placed on the frame 1, and the bottom of the drawer is placed on the support plate 2. With the help of the pulley at the bottom of the drawer, the drawer is placed in the correct position until the front panel of the drawer contacts the frame 1. When the drawer is placed, the pull rod 4 is pulled outward to disengage it from the vertical groove 9, and the spring 6 is compressed during the pulling of the pull rod 4. Then the pull rod 4 is rotated, and the vertical part of the pull rod 4 is rotated to the horizontal state, and the pull rod 4 is released. Under the elastic force of the spring 6, the vertical part of the pull rod 4 is stuck in the horizontal groove 10. At this time, the state is as follows: Figure 6 As shown, the rubber blocks 8 at both ends of the vertical part of the pull rod 4 abut against the front panel of the drawer, thereby limiting the forward and backward movement of the drawer; and the pulley on the drawer is located in the card hole 16, which can effectively prevent the drawer from falling during transportation, thereby ensuring the performance of the distribution cabinet drawer.

[0040] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

[0041] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, without contradiction.

[0042] Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limitations of the present invention. Ordinary technicians in the field can change, modify, replace and modify the above embodiments within the scope of the present invention.

Claims

1. A novel distribution cabinet drawer transfer vehicle, comprising a vehicle frame (1), characterized in that: The frame (1) is provided with a plurality of groups of support mechanisms evenly distributed along the vertical direction, each group of the support mechanisms comprising two support plates (2), the two support plates (2) of the same group of support mechanisms being arranged at intervals, and the support plates (2) of different groups of support mechanisms being arranged in parallel; a limiting mechanism is installed in front of the frame (1), the limiting mechanism comprising a base (3) with a hollow interior and a pull rod (4) slidably arranged on the base (3), a through hole (5) being provided on an outer wall on one side of the base (3), the pull rod (4) being in an inverted T-shape, the horizontal portion of the pull rod (4) passing through the through hole (5), and the pull rod (4) being in an inverted T-shape. The horizontal portion (4) is located inside the base (3) and is provided with a spring (6). A boss (7) is provided at the end of the horizontal portion of the pull rod (4). The two ends of the spring (6) are respectively connected to the boss (7) and the inner wall of the base (3). The vertical portion of the pull rod (4) is located outside the base (3). Both ends of the vertical portion of the pull rod (4) are connected to rubber blocks (8) through threads. The base (3) is provided with vertical grooves (9) and horizontal grooves (10) which are perpendicular to each other. The vertical grooves (9) and horizontal grooves (10) are both connected to the through holes (5). The cross sections of the vertical grooves (9) and horizontal grooves (10) are both arc-shaped.

2. A new type of distribution cabinet drawer transfer vehicle according to claim 1, characterized in that: The support plate (2) is arranged at an angle.

3. According to the novel distribution cabinet drawer transfer vehicle of claim 1, it is characterized in that: The vehicle frame (1) comprises a top beam (11), a bottom beam (12) and a plurality of upright posts (13), wherein the plurality of upright posts (13) are arranged between the top beam (11) and the bottom beam (12).

4. A new type of distribution cabinet drawer transfer vehicle according to claim 3, characterized in that: The cross section of the support plate (2) is L-shaped, a first mounting hole (14) is provided on the vertical portion of the support plate (2), and a plurality of second mounting holes (15) evenly distributed vertically are provided on the column (13).

5. A new type of distribution cabinet drawer transfer vehicle according to claim 4, characterized in that: A clamping hole (16) is provided on the horizontal portion of the support plate (2).

6. The novel distribution cabinet drawer transfer vehicle according to claim 1 is characterized in that: Two handles (17) are installed on one side of the frame (1), and a universal wheel (18) with a lock is arranged at the bottom of the frame (1).

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