High-low voltage power distribution cabinet convenient to disassemble

Abstract

The utility model discloses a high-low voltage power distribution cabinet convenient to disassemble, which comprises a base, a shell I is arranged on one side of the upper end of the base, a shell II is arranged on the other side of the upper end of the base, and square sliding sleeves are welded in the middles of the bottom ends of the shell I and the shell II. The high-low voltage power distribution cabinet has the beneficial effects that through the design of the double-shaft motor, the threaded rod, the sliding sleeve, the sliding groove, the supporting plate and the movable supporting legs, the first shell body and the second shell body can slide away from each other under the action of the double-shaft motor and the threaded rod when the high-low voltage power distribution cabinet is used, so that the mounting frames in the first shell body and the second shell body are exposed to the outside, and the service life of the high-low voltage power distribution cabinet is prolonged. The operation space for workers to disassemble and maintain the electric appliance parts is increased, the disassembly and maintenance efficiency of the electric appliance parts is improved, and meanwhile, the electric appliance parts can be conveniently and efficiently installed and fixed in the high-low voltage power distribution cabinet after being maintained.

Description

Technical Field

[0001] The utility model relates to the technical field of high and low voltage distribution cabinets, in particular to a high and low voltage distribution cabinet that is easy to disassemble. Background Art

[0002] As the name implies, high and low voltage distribution cabinets are distribution equipment used for power distribution, control, metering and cable connection in the power supply system. Generally, power supply bureaus and substations use high voltage switch cabinets, which are then stepped down by transformers and led out to low voltage distribution cabinets. The low voltage distribution cabinets are then led to the distribution boards, control boxes and switch boxes of various power users. The equipment in the distribution device is a combination of switches, circuit breakers, fuses, buttons, indicator lights, meters, wires and other protective devices that are assembled into one to meet the design functional requirements.

[0003] At present, the high and low voltage distribution cabinets for outdoor use are mainly composed of an integrated shell, a cabinet door installed on the shell, and a mounting frame installed in the shell for installing electrical components. Although the high and low voltage distribution cabinets with the above structure can realize the convenient installation of electrical components when in use, and shield and protect the installed electrical components, due to the fixed structure of the high and low voltage distribution cabinet shell, the electrical components in the high and low voltage distribution cabinet are easily blocked by the distribution cabinet itself during the disassembly and maintenance process, resulting in a relatively narrow disassembly space, and the disassembly process is relatively cumbersome, which makes the disassembly and maintenance efficiency of the electrical components in the high and low voltage distribution cabinet relatively low, and it is also not convenient for the electrical components to be efficiently installed and fixed inside the high and low voltage distribution cabinet. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] The technical problem to be solved by the utility model is to provide a high and low voltage distribution cabinet which is easy to disassemble and can avoid the influence of the high and low voltage distribution cabinet itself on the disassembly and maintenance of internal electrical components, thereby ensuring the disassembly and maintenance efficiency of the electrical components in the high and low voltage distribution cabinet.

[0006] (II) Technical solution

[0007] The utility model is achieved through the following technical scheme: the utility model proposes a high and low voltage distribution cabinet that is easy to disassemble, including a base, a shell one is installed on one side of the upper end of the base, and a shell two is installed on the other side of the upper end of the base, a square sliding sleeve is welded in the middle of the bottom end of the shell one and the shell two, a threaded rod is connected in the sliding sleeve, a dual-axis motor is connected at the power input end of the threaded rod in the base, a sliding groove is also provided on the base at a position that cooperates with the sliding sleeve, a support plate is welded on the outer lower part of the shell one and the shell two at the sliding sleeve, and two movable legs are symmetrically fixed on both sides of the bottom end of the support plate.

[0008] Furthermore, a cabinet door is installed on one side wall of the shell 1 and the shell 2 through a hinge, a magnetic strip 1 is detachable on one side wall of the cabinet door, and a magnetic strip 2 is inserted on the side of the outer wall of the shell 1 and the shell 2 opposite to the magnetic strip 1.

[0009] By adopting the above technical solution, there are two cabinet doors, and the two cabinet doors are connected by a lock. When the shell and the shell are opened to slide, the lock is opened. Under the mutual attraction of the magnetic strip one and the magnetic strip two, the cabinet door can be stably fixed when the shell one and the shell two slide.

[0010] Furthermore, an operation panel is installed on the other side wall outside the shell, and the operation panel is electrically connected to the dual-axis motor. A battery is also installed in the middle of the bottom end of the base.

[0011] By adopting the above technical solution, the operation panel mainly controls the orderly operation of the dual-axis motor by controlling the on-off of the circuit.

[0012] Furthermore, a mounting frame for mounting and fixing electrical components is fixed to the upper end of the base located on one side of the slide slot.

[0013] By adopting the above technical solution, the mounting frame is provided with long holes, which facilitates the flexible installation and fixation of the electrical components.

[0014] Furthermore, the sliding sleeve is slidably connected to the sliding groove, and the sliding sleeve is screwed to the threaded rod.

[0015] By adopting the above technical solution, the slide groove cooperates with the slide sleeve to ensure stable movement of the housing 1 and the housing 2 during sliding.

[0016] Furthermore, the threaded rod is rotatably connected to the base, and the threaded rod is connected to the dual-axis motor coupling.

[0017] By adopting the above technical solution, the dual-axis motor is mainly used to realize the rotation of the two threaded rods at the same time.

[0018] Furthermore, the movable leg is connected to the support plate by bolts, and the movable leg is composed of a support rod and a universal wheel installed at the bottom end of the support rod.

[0019] By adopting the above technical solution, the movable legs cooperate with the support plate to ensure that the shell 1 and the shell 2 have sufficient support when sliding.

[0020] (III) Beneficial effects

[0021] Compared with the prior art, the utility model has the following beneficial effects:

[0022] In order to solve the problem that the high and low voltage distribution cabinets for outdoor use are mainly composed of an integrated shell, a cabinet door installed on the shell, and a mounting frame installed in the shell for installing electrical components, the high and low voltage distribution cabinets with the above structure can realize the convenient installation of electrical components when in use, and shield and protect the installed electrical components, but due to the fixed structure of the high and low voltage distribution cabinet shell, the electrical components in the high and low voltage distribution cabinet are easily blocked by the distribution cabinet itself during the disassembly and maintenance process, resulting in a relatively narrow disassembly space, and the disassembly process is relatively cumbersome, thereby reducing the efficiency of disassembly and maintenance of the electrical components in the high and low voltage distribution cabinet. The utility model is characterized by a dual-axis motor, a threaded rod, a sliding sleeve, a sliding groove, a support plate and a movable support leg, so that the high and low voltage distribution cabinet can slide away from the shell one and the shell two under the action of the dual-axis motor and the threaded rod when in use, so as to expose the mounting frames inside the shell one and the shell two to the outside, increase the operating space for the staff when disassembling and repairing the electrical components, so that the disassembly and repair efficiency of the electrical components is improved, and it is also convenient for the electrical components to be efficiently installed and fixed inside the high and low voltage distribution cabinet after repair. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a structural schematic diagram of a high and low voltage power distribution cabinet that is easy to disassemble according to the utility model;

[0024] Figure 2 It is a rear cross-sectional view of a high and low voltage power distribution cabinet that is easy to disassemble according to the utility model;

[0025] Figure 3 The utility model is a top view of a base in a high and low voltage power distribution cabinet that is easy to disassemble.

[0026] The following are the descriptions of the reference numerals:

[0027] 1. Shell 1; 2. Operation panel; 3. Support plate; 4. Base; 5. Movable legs; 6. Battery; 7. Magnetic strip 1; 8. Magnetic strip 2; 9. Cabinet door; 10. Shell 2; 11. Mounting bracket; 12. Threaded rod; 13. Sliding sleeve; 14. Dual-axis motor; 15. Sliding groove. DETAILED DESCRIPTION

[0028] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0029] like Figure 1-Figure 3 As shown, in the present embodiment, a high and low voltage distribution cabinet which is easy to disassemble comprises a base 4, a shell 1 is installed on one side of the upper end of the base 4, a shell 2 10 is installed on the other side of the upper end of the base 4, a square sleeve 13 is welded at the middle of the bottom end of the shell 1 and the shell 2 10, a threaded rod 12 is connected in cooperation with the sleeve 13, a dual-axis motor 14 is connected at the power input end of the threaded rod 12 in the base 4, a slide groove 15 is also provided on the base 4 at the position cooperating with the sleeve 13, the dual-axis motor 14 is mainly used to realize the rotation of the two threaded rods 12 at the same time, so that the sleeve 13 can stably slide along the slide groove 15 while the threaded rod 12 rotates, thereby ensuring that the shell 1 and the shell 2 10 slide away from each other, a support plate 3 is welded at the sleeve 13 on the outer lower part of the shell 1 and the shell 2 10, two movable legs 5 are symmetrically fixed on both sides of the bottom end of the support plate 3, and the movable legs 5 cooperate with the support plate 3 to ensure that the shell 1 and the shell 2 10 have sufficient support when sliding.

[0030] like Figure 1-Figure 3 As shown, in this embodiment, a cabinet door 9 is installed on one side wall of the shell 1 and the shell 2 10 through a hinge, a magnetic strip 1 7 is detachably installed on one side wall of the cabinet door 9, and a magnetic strip 2 8 is inserted on the outer wall of the shell 1 and the shell 2 10 on the side opposite to the magnetic strip 1 7. There are two cabinet doors 9, and the two cabinet doors 9 are connected by a lock. When the shell is opened and slidably moved with the shell 2 10, the lock is opened, and under the mutual attraction of the magnetic strip 1 7 and the magnetic strip 2 8, the cabinet door 9 can be stably fixed when sliding on the shell 1 and the shell 2 10.

[0031] like Figure 1-Figure 3 As shown, in this embodiment, an operation panel 2 is installed on the other side wall outside the shell 1, and the operation panel 2 is electrically connected to the dual-axis motor 14. A battery 6 is also installed in the middle of the bottom end of the base 4. The operation panel 2 mainly controls the orderly operation of the dual-axis motor 14 by controlling the on-off of the circuit. A mounting frame 11 for installing and fixing electrical components is fixed on the upper end of the base 4 on one side of the slide groove 15. The mounting frame 11 has long holes to facilitate the flexible installation and fixation of electrical components.

[0032] like Figure 1-Figure 3 As shown, in this embodiment, the sleeve 13 is slidably connected to the slide groove 15, the sleeve 13 is screwed to the threaded rod 12, the threaded rod 12 is rotatably connected to the base 4, the threaded rod 12 is connected to the dual-axis motor 14 coupling, the movable leg 5 is bolted to the support plate 3, and the movable leg 5 consists of a support rod and a universal wheel installed at the bottom end of the support rod.

[0033] The specific implementation process of this embodiment is as follows: when in use, it is only necessary to install the electrical components on the mounting frame 11, and close and lock the shell 11 and the shell 2 10, so that the high and low voltage distribution cabinet can be put into use. During use, when it is necessary to disassemble and repair the internal electrical components, the lock between the shell 11 and the shell 2 10 is first opened, and then the double-axis motor 14 drives the threaded rod 12 to rotate, so that the sliding sleeve 13 can slide out of the sliding groove 15 under the action of the thread transmission, thereby realizing the sliding of the shell 11 and the shell 2 10 during the sliding process of the sliding sleeve 13, ensuring that the mounting frame 11 inside the shell 11 and the shell 2 10 is exposed to the outside world, increasing the operating space for the staff when disassembling and repairing the electrical components, so that the disassembly and maintenance efficiency of the electrical components is improved, and it is also convenient for the electrical components to be efficiently installed and fixed inside the high and low voltage distribution cabinet after maintenance.

[0034] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A high and low voltage distribution cabinet that is easy to disassemble, characterized in that: The invention comprises a base (4), wherein a shell 1 (1) is installed on one side of the upper end of the base (4), and a shell 2 (10) is installed on the other side of the upper end of the base (4); a square sliding sleeve (13) is welded in the middle of the bottom end of the shell 1 (1) and the shell 2 (10); a threaded rod (12) is connected in the sliding sleeve (13); a dual-axis motor (14) is connected at the power input end of the threaded rod (12) in the base (4); a sliding groove (15) is also provided at a position on the base (4) that cooperates with the sliding sleeve (13); a support plate (3) is welded at the outer lower part of the shell 1 (1) and the shell 2 (10) at the sliding sleeve (13); two movable legs (5) are symmetrically fixed on both sides of the bottom end of the support plate (3).

2. The high and low voltage distribution cabinet that is easy to disassemble according to claim 1 is characterized in that: A cabinet door (9) is installed on one side wall of the housing (1) and the housing (10) via hinges, a magnetic strip (7) is detachably mounted on one side wall of the cabinet door (9), and a magnetic strip (8) is inserted on the side of the outer wall of the housing (1) and the housing (10) opposite to the magnetic strip (7).

3. The high and low voltage distribution cabinet that is easy to disassemble according to claim 1 is characterized in that: An operation panel (2) is installed on the other side wall outside the shell (1), and the operation panel (2) is electrically connected to the dual-axis motor (14). A storage battery (6) is also installed in the middle of the bottom end of the base (4).

4. The high and low voltage distribution cabinet that is easy to disassemble according to claim 1 is characterized in that: A mounting frame (11) for mounting and fixing electrical components is also fixed to the upper end of the base (4) located on one side of the slide groove (15).

5. The high and low voltage distribution cabinet that is easy to disassemble according to claim 1 is characterized in that: The sliding sleeve (13) is slidably connected to the sliding groove (15), and the sliding sleeve (13) is screwed to the threaded rod (12).

6. The high and low voltage distribution cabinet that is easy to disassemble according to claim 1 is characterized in that: The threaded rod (12) is rotatably connected to the base (4), and the threaded rod (12) is coupled to the dual-axis motor (14).

7. The high and low voltage distribution cabinet that is easy to disassemble according to claim 1 is characterized in that: The movable support leg (5) is bolted to the support plate (3), and the movable support leg (5) is composed of a support rod and a universal wheel installed at the bottom end of the support rod.

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