Power distribution cabinet protection assembly

Abstract

The utility model discloses a power distribution cabinet protection assembly, which comprises a cabinet body, a switch door rotatably connected to the front end face of the cabinet body, a group of mounting plates connected to the side walls of the two ends of the cabinet body respectively, a supporting plate arranged between the group of mounting plates, and positioning pins arranged between the supporting plate and the mounting plates and used for fixing the positions of the supporting plate and the mounting plates. A group of protection plates are arranged on the outer side of the supporting plate, extending plates are arranged on the outer sides of the group of protection plates respectively, and adjusting mechanisms are arranged between the extending plates and the protection plates. And meanwhile, according to different specifications and sizes of cabinets needing to be protected, the length of the extending plate extending out of the storage groove can be adjusted through the matching effect of the adjusting teeth and the tooth grooves, so that the overall protection range is changed, and the protection effect is effectively provided for the internal cabinets.

Description

Technical Field

[0001] The utility model relates to the technical field related to power distribution cabinet protection, and in particular to a power distribution cabinet protection component. Background Art

[0002] The distribution cabinet is divided into power distribution cabinet, lighting distribution cabinet and metering cabinet, etc. It is the final equipment of the distribution system. It distributes the electric energy of a circuit of the upper-level distribution equipment to the nearest load. This level of equipment should provide protection, monitoring and control for the load. The distribution cabinet is equipped with switches, fuses, relays and other electronic equipment. During the use of the distribution cabinet, protective components are usually set on the outside of the cabinet to prevent external impact from affecting the equipment at points in the cabinet cavity. However, the overall structure of the existing protective components is relatively fixed, and cannot be adjusted according to the actual size of the distribution cabinet during use, which leads to limited overall protection effect of the components.

[0003] To this end, we propose a distribution cabinet protection component to solve the above problems. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a power distribution cabinet protection component.

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

[0006] A power distribution cabinet protection component comprises a cabinet body, a switch door is rotatably connected to the front end surface of the cabinet body, a group of mounting plates are respectively connected to the side walls at both ends of the cabinet body, a support plate is arranged between the mounting plates of the group, and positioning pins are arranged between the support plates and the mounting plates to fix their positions, a group of protective plates are arranged on the outer sides of the support plates, and extension plates are respectively arranged on the outer sides of the protective plates of the group, and an adjustment mechanism is arranged between the extension plates and the protective plates.

[0007] Preferably, the adjacent side walls of the mounting plate and the support plate are both inclined in design, a slot is provided on the side wall of the mounting plate, a telescopic rod is connected between the inner wall of the slot and the support plate, a buffer spring is sleeved on the outer side of the telescopic rod, and both ends of the buffer spring are respectively connected to the slot and the support plate.

[0008] Preferably, positioning holes are opened on the side walls corresponding to the positions of the mounting plate and the support plate, and a positioning spring is connected to the side wall of the mounting plate. The outer end of the positioning spring is fixedly connected to the positioning pin, and the inner end of the positioning pin extends into the positioning hole.

[0009] Preferably, the outer wall surfaces of the protective plate and the extension plate are covered with a cushion layer.

[0010] Preferably, a receiving groove is provided in the inner wall of the extension plate, the extension plate is arranged in the receiving groove, a slot is provided on the side wall of the extension plate at the outer end of the receiving groove, and an insert plate is inserted in the inner cavity of the slot.

[0011] Preferably, the adjustment mechanism comprises a limit plate connected to the inner wall of the storage slot and the side wall of the extension plate, the inner wall of the storage slot is rotatably connected with an adjustment tooth, and a tooth groove is provided on the side wall of the extension plate corresponding to the position of the adjustment tooth.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] When the utility model is in use, the mounting plate and the protective plate can be stably mounted on the outside of the cabinet through the cooperation of the arranged positioning springs, positioning pins and positioning holes, so as to provide a stable protective effect for the solid, and the impact force that may be received can be buffered through the action of the buffer spring and the inclined surfaces on both sides, and at the same time, according to the different sizes of the cabinets to be protected, the length of the extension plate extending out of the storage slot can be adjusted through the cooperation of the adjusting teeth and the tooth grooves, so as to change the overall range of protection, effectively provide a protective effect for the internal cabinet, and different plug-in boards can be installed in the slots to form a protective layer on the front and back sides of the cabinet, thereby ensuring the comprehensiveness of the protection of the cabinet. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the explosion structure of the utility model;

[0016] Figure 3 For this utility model Figure 2 A schematic diagram of the enlarged structure at A in the middle;

[0017] Figure 4 This is a schematic diagram of the structure of the support plate and the protective plate of the utility model;

[0018] Figure 5 This is a schematic diagram of the protective plate and its accessory structure of the utility model.

[0019] In the figure: 1-cabinet, 2-mounting plate, 3-support plate, 301-slot, 302-telescopic rod, 303-buffer spring, 4-locating pin, 401-locating hole, 402-locating spring, 5-protective plate, 6-extension plate, 601-storage slot, 602-slot, 603-plug plate, 7-adjustment mechanism, 701-limiting plate, 702-adjusting tooth, 703-tooth groove. DETAILED DESCRIPTION

[0020] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0021] In the description of the present invention, "plurality" means two or more than two, unless otherwise clearly and specifically defined.

[0022] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "set / connected", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0023] 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.

[0024] Reference Figure 1-5 A distribution cabinet protection component includes a cabinet body 1, a switch door is rotatably connected to the front end surface of the cabinet body 1, a group of mounting plates 2 are respectively connected to the side walls at both ends of the cabinet body 1, a support plate 3 is arranged between the group of mounting plates 2, and the side walls adjacent to the mounting plate 2 and the support plate 3 are both inclined in design, a slot 301 is opened on the side wall of the mounting plate 2, a telescopic rod 302 is connected between the inner wall of the slot 301 and the support plate 3, a buffer spring 303 is sleeved on the outer side of the telescopic rod 302, the telescopic rod 302 limits the action of the buffer spring 303 in the reverse direction, and the two ends of the buffer spring 303 are respectively connected to the slot 301 and the support plate 3, through the action of the buffer spring 303 and the inclined surfaces on both sides, the possible impact force is buffered, and the buffering force is distributed to both sides.

[0025] A positioning pin 4 is provided between the support plate 3 and the mounting plate 2 to fix their positions. Positioning holes 401 are provided on the side walls corresponding to the positions of the mounting plate 2 and the support plate 3. A positioning spring 402 is connected to the side wall of the mounting plate 2. The outer end of the positioning spring 402 is fixedly connected to the positioning pin 4, and the inner end of the positioning pin 4 extends into the positioning hole 401. The restriction on the support plate 3 can be quickly released by pulling out the positioning pin 4, so that the support plate 3 can be disassembled, assembled and replaced.

[0026] A group of protective plates 5 are arranged on the outside of the support plate 3, and extension plates 6 are respectively arranged on the outside of one group of protective plates 5. The outer wall surfaces of the protective plates 5 and the extension plates 6 are covered with a cushion layer to enhance the overall buffering effect of the device. A storage groove 601 is opened in the inner wall of the extension plate 6, and the extension plate 6 is arranged in the storage groove 601. A slot 602 is opened on the side wall of the extension plate 6 at the outer end of the storage groove 601, and an insertion plate 603 is inserted in the inner cavity of the slot 602. A sealing ring structure is provided on the adjacent side wall surfaces of the two to ensure the stability of the cooperation between the two, and different insertion plates 603 can be replaced according to usage requirements.

[0027] An adjustment mechanism 7 is arranged between the extension plate 6 and the protective plate 5, and the adjustment mechanism 7 includes a limit plate 701 connected to the inner wall of the storage groove 601 and the side wall of the extension plate 6, and an adjustment tooth 702 is rotatably connected to the inner wall of the storage groove 601, and a tooth groove 703 is opened on the side wall of the extension plate 6 corresponding to the position of the adjustment tooth 702, and a knob is connected to the outer end of the adjustment tooth 702. Turning the knob drives the adjustment tooth 702 to cooperate with the tooth groove 703, and then drives the extension plate 6 to move outward, so as to control the protection range of the protective plate 5.

[0028] The above embodiments are preferred implementation modes of the present invention, but the implementation modes of the present invention are not limited by the above embodiments. Any other changes, modifications, substitutions, combinations, and simplifications that do not deviate from the spirit and principle of the present invention should be equivalent replacement methods and are included in the protection scope of the present invention.

[0029] In the description of the present invention, it is necessary to understand that the terms indicating orientation or positional relationship are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

Claims

1. A power distribution cabinet protection assembly, comprising a cabinet body (1), wherein a switch door is rotatably connected to the front end surface of the cabinet body (1), characterized in that: A group of mounting plates (2) are respectively connected to the side walls at both ends of the cabinet (1); a support plate (3) is arranged between the mounting plates (2); a positioning pin (4) is arranged between the support plate (3) and the mounting plate (2) to fix their positions; a group of protective plates (5) are arranged outside the support plate (3); an extension plate (6) is respectively arranged outside the protective plate (5); and an adjustment mechanism (7) is arranged between the extension plate (6) and the protective plate (5).

2. A power distribution cabinet protection assembly according to claim 1, characterized in that: The adjacent side walls of the mounting plate (2) and the support plate (3) are both of inclined design; a slot (301) is provided on the side wall of the mounting plate (2); a telescopic rod (302) is connected between the inner wall of the slot (301) and the support plate (3); a buffer spring (303) is sleeved on the outer side of the telescopic rod (302); and two ends of the buffer spring (303) are respectively connected to the slot (301) and the support plate (3).

3. A power distribution cabinet protection assembly according to claim 1, characterized in that: Positioning holes (401) are provided on the side walls of the mounting plate (2) and the supporting plate (3) at corresponding positions, a positioning spring (402) is connected to the side wall of the mounting plate (2), an outer end of the positioning spring (402) is fixedly connected to the positioning pin (4), and an inner end of the positioning pin (4) extends into the positioning hole (401).

4. A power distribution cabinet protection assembly according to claim 1, characterized in that: The outer wall surfaces of the protective plate (5) and the extension plate (6) are both covered with a soft cushion layer.

5. A power distribution cabinet protection assembly according to claim 1, characterized in that: A receiving groove (601) is provided in the inner wall of the extension plate (6), the extension plate (6) is arranged in the receiving groove (601), a slot (602) is provided on the side wall of the extension plate (6) at the outer end of the receiving groove (601), and an inserting plate (603) is inserted in the inner cavity of the slot (602).

6. A power distribution cabinet protection assembly according to claim 5, characterized in that: The adjustment mechanism (7) comprises a limit plate (701) connected to the inner wall of the storage groove (601) and the side wall of the extension plate (6); an adjustment tooth (702) is rotatably connected to the inner wall of the storage groove (601); and a tooth groove (703) is provided on the side wall of the extension plate (6) corresponding to the position of the adjustment tooth (702).

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