Load switch cabinet convenient to move

Abstract

The utility model relates to a load switch cabinet convenient to move, the load switch cabinet convenient to move comprises a cabinet body and a moving assembly arranged on the cabinet body, the moving assembly comprises a moving seat, a driving assembly arranged on the moving seat, a sliding block arranged in the sliding seat and universal wheels arranged on the sliding block, and a mounting cavity is formed in the moving seat; the sliding block is slidably connected to the cavity wall of the mounting cavity, the universal wheel is arranged on the bottom wall of the sliding block, and the driving assembly is used for driving the sliding block to vertically move so that the universal wheel can stretch out of or be contained in the mounting cavity; the driving assembly comprises a driving part and a connecting plate arranged on the driving part, the sliding block is arranged on the connecting plate, and the driving part is used for driving the connecting plate to vertically move so as to drive the connecting plate to slide in the mounting cavity. The switch cabinet has the effect of being convenient to move.

Description

Technical Field

[0001] The present application relates to the field of switch cabinets, and in particular to a load switch cabinet that is easy to move. Background Art

[0002] The switch cabinet is an electrical device. The external line of the switch cabinet first enters the main control switch inside the cabinet, and then enters the sub-control switch. Each branch is set according to its needs. The load switch cabinet is a type of switch cabinet that can only be used to break the rated current. It can withstand short-circuit current but cannot break short-circuit current (it can break a certain overload). The load switch is a switching device between the circuit breaker and the isolating switch. It has a simple arc extinguishing device and can cut off the rated load current and a certain overload current, but cannot cut off the short-circuit current.

[0003] When the switch cabinet is being repaired or needs to be relocated, the cabinet needs to be moved. However, due to the heavy weight of the switch cabinet, more people are needed to move the switch cabinet, which is time-consuming and labor-intensive and needs to be improved. Utility Model Content

[0004] In order to improve the problem of inconvenient movement of switch cabinets, the present application provides a load switch cabinet that is easy to move.

[0005] The present application provides a load switch cabinet that is easy to move, which adopts the following technical solution:

[0006] A load switch cabinet that is easy to move, including a cabinet body and a moving component arranged on the cabinet body, the moving component including a moving seat, a driving component arranged on the moving seat, a sliding block arranged in the sliding seat and a universal wheel arranged on the sliding block, an installation cavity is opened in the moving seat, the sliding block is slidably connected to the cavity wall of the installation cavity, the universal wheel is arranged on the bottom wall of the sliding block, and the driving component is used to drive the sliding block to move vertically so that the universal wheel extends out or is stored in the installation cavity.

[0007] By adopting the above technical solution, a moving component is set to drive the cabinet to move. When the cabinet needs to be moved, the sliding block is first driven to move by the oil cylinder, and the universal wheel is driven to move downward at the same time until the universal wheel abuts against the ground and finally supports the sliding seat. While supporting the sliding seat, the cabinet is also supported. At this time, the cabinet can be pushed. The cabinet is easy to move under the action of the universal wheel. After the cabinet is moved to the specified position, the universal wheel is stored in the moving seat by the oil cylinder. The load switch cabinet that is easy to move improves the problem of the inconvenience of moving the switch cabinet.

[0008] Optionally, the driving assembly includes a driving member and a connecting plate arranged on the driving member, the sliding block is arranged on the connecting plate, and the driving member is used to drive the connecting plate to move vertically to drive the connecting plate to slide in the installation cavity.

[0009] By adopting the above technical solution, a connecting plate is provided to install the universal wheel, so that the universal wheel is installed on the driving component, which is convenient for subsequent replacement of the universal wheel. At the same time, the driving component drives the universal wheel to extend out of the installation cavity so that the universal wheel is supported on the ground.

[0010] Optionally, the driving member is a driving cylinder group, which includes four cylinders fixed on the bottom wall of the installation cavity, and the output shafts of the cylinders are fixed to the connecting plate.

[0011] By adopting the above technical solution, a cylinder is set as an element to drive the universal wheel to move vertically to realize the extension and storage of the universal wheel. Since the driving member has to support the weight of the cabinet when driving the universal wheel to extend, it is more appropriate to combine four cylinders into a driving cylinder group as the driving member.

[0012] Optionally, a mounting screw is provided on the side of the connecting plate facing away from the oil cylinder, a mounting nut is provided on the mounting screw, a mounting hole is opened on the sliding block, the mounting hole is arranged corresponding to the mounting screw, the mounting nut is located on the side of the sliding block away from the mounting screw, and the mounting nut is threadedly connected to the mounting screw to limit the sliding block on the connecting plate.

[0013] By adopting the above technical solution, installing screws and installing nuts are set to fix the sliding block on the connecting plate, so that when the universal wheel drives the sliding block to move, it also drives the connecting plate to move, thereby driving the moving seat to move, thereby achieving the purpose of moving the cabinet.

[0014] Optionally, the mounting screw is provided with a chamfer, and the chamfer is located at the end of the mounting screw away from the connecting plate.

[0015] By adopting the above technical solution, the chamfer is provided to facilitate the installation screw to pass through the installation hole and to facilitate the installation nut to be screwed onto the installation screw.

[0016] Optionally, the sliding block is provided with a locking assembly for fixing the universal wheel, the locking assembly includes a locking screw and a locking nut, the sliding block is provided with a through hole, the universal wheel is provided with a locking hole, the locking screw passes through the through hole and the locking hole and is threadedly connected with the locking nut to fix the universal wheel to the sliding block; the mounting nut presses the head of the locking screw against the connecting plate to limit the sliding block on the connecting plate.

[0017] By adopting the above technical solution, a locking assembly is set to fix the universal wheel on the sliding block, so that the universal wheel drives the sliding block to move and drive the moving seat to move. The universal wheel can also be removed and replaced with a new one later (the cabinet is heavy, and the universal wheel may be severely worn after a period of use).

[0018] Optionally, a guide protrusion is provided on the sliding block, and a guide groove for the guide protrusion to slide is opened on the side wall of the installation cavity.

[0019] By adopting the above technical solution, the guide protrusion and the guide groove are provided to improve the movement stability of the sliding block.

[0020] Optionally, the movable components are provided with four groups, and the four groups of movable components are located at the four corners of the cabinet. The movable seat is provided with a fixing block, and the fixing block is provided with fixing screws. The fixing screws fix the fixing block to the cabinet to fix the movable seat.

[0021] By adopting the above technical solution, fixing screws are set to fix the moving seat to the side wall of the cabinet, so that the moving seat can drive the cabinet to move later. The fixing screws are also easy to disassemble. The fixing screws can be removed to remove the moving seat to inspect the inside of the moving seat.

[0022] In summary, the present application includes at least one of the following beneficial technical effects:

[0023] 1. A moving assembly is set to drive the cabinet to move. When the cabinet needs to be moved, the sliding block is first driven to move by the oil cylinder, and the universal wheel is driven to move downward at the same time until the universal wheel abuts against the ground and finally supports the sliding seat. While supporting the sliding seat, the cabinet is also supported. At this time, the cabinet can be pushed. The cabinet is easy to move under the action of the universal wheel. After the cabinet is moved to the specified position, the universal wheel is stored in the moving seat by the oil cylinder. The load switch cabinet that is easy to move improves the problem of inconvenience in moving the switch cabinet;

[0024] 2. An oil cylinder is set as a component to drive the universal wheel to move vertically, so as to realize the extension and storage of the universal wheel. Since the driving member also needs to support the weight of the cabinet when driving the universal wheel to extend, it is more appropriate to combine four oil cylinders into a driving oil cylinder group as the driving member;

[0025] 3. Providing guide protrusions and guide grooves to improve the movement stability of the sliding block;

[0026] 4. Set the fixing screws to fix the moving seat to the side wall of the cabinet, so that the moving seat can drive the cabinet to move later. The fixing screws are also easy to disassemble. The fixing screws can be removed to remove the moving seat to inspect the inside of the moving seat. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a schematic diagram of the overall structure of a load switch cabinet that is easy to move according to an embodiment of the present application.

[0028] Figure 2 It is a structural schematic diagram of the mobile base of the embodiment.

[0029] Figure 3 Schematic diagram of the structure of the mobile component of the embodiment.

[0030] Figure 4 is an exploded schematic diagram of the moving components of the embodiment.

[0031] Explanation of the reference numerals: 1. cabinet; 2. moving assembly; 21. moving seat; 22. driving assembly; 221. driving member; 222. connecting plate; 23. sliding block; 24. universal wheel; 3. mounting cavity; 4. driving cylinder group; 5. cylinder; 6. mounting screw; 7. mounting nut; 8. mounting hole; 9. chamfer; 10. locking assembly; 101. locking screw; 102. locking nut; 11. through hole; 12. locking hole; 13. guide protrusion; 14. guide groove; 15. fixing block; 16. fixing screw. DETAILED DESCRIPTION

[0032] The following is combined with Figure 1-4 This application is described in further detail.

[0033] The present application embodiment discloses a load switch cabinet that is easy to move. Figure 1 and Figure 2 The load switch cabinet that is easy to move includes a cabinet body 1 and a moving component 2 installed on the cabinet body 1.

[0034] Reference Figure 2 and Figure 3 The moving assembly 2 includes a moving seat 21 , a driving assembly 22 mounted on the moving seat 21 , a sliding block 23 mounted in the sliding seat, and a universal wheel 24 mounted on the sliding block 23 .

[0035] Reference Figure 2 and Figure 3 The movable seat 21 is provided with an installation cavity 3, a sliding block 23 is slidably connected to the cavity wall of the installation cavity 3, the sliding block 23 slides vertically, the universal wheel 24 is fixed to the bottom wall of the sliding block 23, and the driving assembly 22 is used to drive the sliding block 23 to move vertically so that the universal wheel 24 extends out or is stored in the installation cavity 3. The driving assembly 22 includes a driving member 221 and a connecting plate 222 installed on the driving member 221, the sliding block 23 is installed on the connecting plate 222, and the driving member 221 is used to drive the connecting plate 222 to move vertically so as to drive the connecting plate 222 to slide in the installation cavity 3. The driving member 221 is a driving cylinder group 4, and the driving cylinder group 4 includes four cylinders 5 fixed to the bottom wall of the installation cavity 3, and the output shaft of the cylinder 5 is fixed to the connecting plate 222.

[0036] Reference Figure 3 and Figure 4A mounting screw 6 is installed on the side of the connecting plate 222 away from the oil cylinder 5, and a mounting nut 7 is threadedly connected to the mounting screw 6. A mounting hole 8 is opened on the sliding block 23, and the mounting hole 8 is opened corresponding to the mounting screw 6. The mounting nut 7 is located on the side of the sliding block 23 away from the mounting screw 6. The mounting nut 7 is threadedly connected to the mounting screw 6 to limit the sliding block 23 on the connecting plate 222. A chamfer 9 is chamfered on the mounting screw 6, and the chamfer 9 is located at the end of the mounting screw 6 away from the connecting plate 222. A locking assembly 10 for fixing the universal wheel 24 is installed on the sliding block 23, and the locking assembly 10 includes a locking screw 101 and a locking nut 102. A through hole 11 is opened on the sliding block 23, and a locking hole 12 is opened on the universal wheel 24. The locking screw 101 passes through the through hole 11 and the locking hole 12 and is threadedly connected with the locking nut 102 to fix the universal wheel 24 to the sliding block 23. The mounting nut 7 presses the head of the locking screw 101 against the connecting plate 222 to limit the sliding block 23 on the connecting plate 222.

[0037] Reference Figure 2 and Figure 3 Guide protrusions 13 are fixed on both sides of the sliding block 23, and guide grooves 14 for the guide protrusions 13 to slide are opened on the side walls of the installation cavity 3.

[0038] Reference Figure 1 and Figure 2 Four groups of moving components 2 are installed, and the four groups of moving components 2 are located at the four corners of the cabinet 1. A fixing block 15 is integrally fixed on the moving seat 21, and a fixing screw 16 is installed on the fixing block 15. The fixing screw 16 is tightened on the side wall of the cabinet 1 to fix the fixing block 15 on the cabinet 1 and thus fix the moving seat 21.

[0039] The implementation principle of a load switch cabinet that is easy to move in an embodiment of the present application is as follows: a moving component 2 is set to drive the cabinet body 1 to move. When the cabinet body 1 needs to be moved, the sliding block 23 is first driven to move by the cylinder 5, and the universal wheel 24 is driven to move downward at the same time until the universal wheel 24 abuts against the ground and finally supports the sliding seat. While supporting the sliding seat, the cabinet body 1 is also supported. At this time, the cabinet body 1 can be pushed. The cabinet body 1 is easy to move under the action of the universal wheel 24. After the cabinet body 1 is moved to the specified position, the universal wheel 24 is stored in the moving seat 21 through the cylinder 5. The load switch cabinet that is easy to move improves the problem of the inconvenience of moving the switch cabinet.

[0040] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A load switch cabinet that is easy to move, characterized in that: The invention comprises a cabinet (1) and a moving assembly (2) arranged on the cabinet (1), wherein the moving assembly (2) comprises a moving seat (21), a driving assembly (22) arranged on the moving seat (21), a sliding block (23) arranged in the sliding seat, and a universal wheel (24) arranged on the sliding block (23); an installation cavity (3) is provided in the moving seat (21); the sliding block (23) is slidably connected to the cavity wall of the installation cavity (3); the universal wheel (24) is arranged on the bottom wall of the sliding block (23); and the driving assembly (22) is used for driving the sliding block (23) to move vertically so that the universal wheel (24) extends out or is received in the installation cavity (3).

2. The portable load switch cabinet according to claim 1 is characterized in that: The driving assembly (22) comprises a driving member (221) and a connecting plate (222) arranged on the driving member (221); the sliding block (23) is arranged on the connecting plate (222); the driving member (221) is used to drive the connecting plate (222) to move vertically so as to drive the connecting plate (222) to slide in the installation cavity (3).

3. The portable load switch cabinet according to claim 2 is characterized in that: The driving member (221) is a driving cylinder group (4), and the driving cylinder group (4) comprises four cylinders (5) fixed on the bottom wall of the installation cavity (3), and the output shafts of the cylinders (5) are fixed to the connecting plate (222).

4. The portable load switch cabinet according to claim 3 is characterized in that: A mounting screw (6) is provided on the side of the connecting plate (222) facing away from the oil cylinder (5), and a mounting nut (7) is provided on the mounting screw (6). A mounting hole (8) is provided on the sliding block (23), and the mounting hole (8) is arranged corresponding to the mounting screw (6). The mounting nut (7) is located on the side of the sliding block (23) away from the mounting screw (6), and the mounting nut (7) is threadedly connected to the mounting screw (6) to limit the sliding block (23) on the connecting plate (222).

5. The portable load switch cabinet according to claim 4 is characterized in that: The mounting screw rod (6) is provided with a chamfer (9), and the chamfer (9) is located at the end of the mounting screw rod (6) away from the connecting plate (222).

6. The portable load switch cabinet according to claim 4 is characterized in that: The sliding block (23) is provided with a locking assembly (10) for fixing the universal wheel (24), the locking assembly (10) comprising a locking screw (101) and a locking nut (102), the sliding block (23) is provided with a through hole (11), the universal wheel (24) is provided with a locking hole (12), the locking screw (101) passes through the through hole (11) and the locking hole (12) and is threadedly connected with the locking nut (102) to fix the universal wheel (24) to the sliding block (23); the mounting nut (7) presses the head of the locking screw (101) against the connecting plate (222) to limit the sliding block (23) on the connecting plate (222).

7. The portable load switch cabinet according to claim 1, characterized in that: The sliding block (23) is provided with a guide protrusion (13), and the side wall of the installation cavity (3) is provided with a guide groove (14) for the guide protrusion (13) to slide.

8. The portable load switch cabinet according to claim 1, characterized in that: The movable components (2) are provided in four groups, and the four groups of movable components (2) are located at four corners of the cabinet (1). The movable seat (21) is provided with a fixing block (15), and the fixing block (15) is provided with a fixing screw (16). The fixing screw (16) fixes the fixing block (15) to the cabinet (1) to fix the movable seat (21).

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