A quick installation plate for electrical equipment

Abstract

This utility model discloses a quick-installation panel for electrical equipment, including a distribution panel. Two installation rails and two cable management racks located on either side of the installation rails are mounted on the surface of the distribution panel. A protective plate for protecting the wiring is installed in the center of the distribution panel. Flip-type wire clamps are hinged to the cable management racks. Miniature circuit breakers and residual current circuit breakers are installed on the installation rails, connected by metal terminals. The protective plate is suspended above the metal terminals for safety protection. The wire clamps are composed of a plastic plate and a rubber plug, and their bottom is connected to a U-shaped frame via a pivot. A 90° flip-out limit can be achieved using the extension section on the clamp. A lockable hook and a hanging block are provided at the top. This utility model effectively prevents electric shock, enables quick and neat fixing and release of cables, and greatly improves the efficiency and safety of electrical equipment installation.

Description

Technical Field

[0001] This utility model belongs to the field of distribution panel technology, and in particular relates to a quick-installation plate for electrical equipment. Background Technology

[0002] In the field of power distribution, the distribution panel (mounting plate) is the core component inside the distribution box, used to install various electrical equipment such as circuit breakers and contactors. The conventional installation method usually involves directly mounting the circuit breakers onto standard DIN rails and then wiring. However, this method results in a large number of messy incoming and outgoing cables, affecting aesthetics and posing a short-circuit safety hazard. Secondly, the metal terminals connecting the circuit breakers are usually exposed, making it easy for operators to accidentally touch these live parts during installation or maintenance, causing an electric shock risk. Finally, traditional cable management racks often use cable ties to secure cables, which is very inconvenient and inefficient for installation and subsequent addition or replacement of cables.

[0003] Therefore, there is an urgent need for an electrical equipment mounting plate that can improve installation efficiency, ensure operational safety, and achieve standardized wiring. Summary of the Invention

[0004] This utility model discloses a quick-installation plate for electrical equipment, which aims to solve the problems of messy wiring, significant safety hazards, and cumbersome installation of existing installation plates.

[0005] This utility model achieves the above-mentioned objectives through the following technical solution: it includes a distribution panel, on the surface of which two mounting rails are installed, and on the surface of which two cable management racks are also installed, with the two cable management racks located on both sides of the two mounting rails respectively. A protective plate for protecting the circuit is installed in the middle of the distribution panel, and flip-type cable clamps are installed on the cable management racks.

[0006] Furthermore, a number of miniature circuit breakers are installed on the mounting rail, and a residual current circuit breaker is installed on the distribution panel. The residual current circuit breaker is connected to the miniature circuit breakers by metal terminals.

[0007] Furthermore, a protective plate is installed above the metal terminal to protect it.

[0008] Furthermore, the wire clamp includes a plastic plate and a rubber plug. A rotating shaft is fixedly provided at the bottom of the plastic plate. A U-shaped frame is provided below the wire rack. The rotating shaft is rotatably connected to the U-shaped frame. An extension section is provided on the plastic plate below the rotating shaft.

[0009] Furthermore, the plastic plate is installed and connected to the rubber plug. The width of the plastic plate is the same as that of the cable management frame, and the width of the rubber plug does not exceed that of the cable management frame. The U-shaped frame is installed and connected to the distribution panel. The length of the extension section does not exceed the radial length of the U-shaped frame. After the wire clamp is rotated 90°, the extension section abuts against the U-shaped frame, thereby limiting the rotation angle of the wire clamp.

[0010] Furthermore, the top of the wire clamp is provided with an installation block, the top of the installation block is equipped with a hook and connected by a pivot, and the top of the plastic plate is fixed with a cylindrical hanging block.

[0011] Furthermore, after the hook is flipped over, its opening locks the hook block to fix the wire clamp, preventing the wire clamp from flipping over arbitrarily.

[0012] Furthermore, the protective plate includes a square plate and several long-rod hexagonal screws. Several connectors with internal threads are installed on the distribution panel. The hexagonal screws penetrate the square plate and engage with the connectors.

[0013] Beneficial effects: This utility model is reasonably designed and has the following beneficial effects: 1. In this utility model, the cable management rack and the flip-type cable clamp can be used to classify, organize and clamp the cables to prevent them from getting tangled. The cables can be quickly located during subsequent maintenance, which improves maintenance efficiency. The protective plate is suspended above the metal terminals, which effectively isolates external foreign objects from contact with personnel, reduces the risk of short circuits and electric shocks. At the same time, the protective plate is detachable and does not affect maintenance operations. 2. In this utility model, the wire clamp is flipped by a rotating shaft, the extension section limits the flipping angle, and the hook is used for stable fixation. No parts need to be disassembled during operation, saving installation time. Attached Figure Description

[0014] Fig. 1 This is a schematic diagram of the structure of this utility model; Fig. 2 This is a partial structural diagram of the present invention; Fig. 3 This is a schematic diagram of the wire clamp structure of this utility model; Fig. 4 This is a schematic diagram of the protective plate structure of this utility model.

[0015] In the diagram: 1-Distribution panel, 2-Mounting rail, 3-Cable rack, 4-Protective plate, 5-Cable clamp; 101-Miniature circuit breaker, 102-Residual current circuit breaker, 103-Metal terminal, 401-Square plate, 402-Hex socket screw, 403-Connector, 501-Plastic plate, 502-Rubber plug, 503-Swivel shaft, 504-U-shaped frame, 505-Extension section, 506-Mounting block, 507-Hook, 508-Hanging block. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0017] Combination Figs. 1 to 4 The diagram shows a quick-installation panel for electrical equipment, including a distribution panel 1. Two mounting rails 2 are mounted on the surface of the distribution panel 1. Two cable management racks 3 are also mounted on the surface of the distribution panel 1. The two cable management racks 3 are located on both sides of the two mounting rails 2. A protective plate 4 for protecting the circuit is installed in the middle of the distribution panel 1. Flip-type wire clamps 5 are installed on the cable management racks 3.

[0018] Among them, a number of miniature circuit breakers 101 are installed on the mounting rail 2, and a residual current circuit breaker 102 is installed on the distribution panel 1. The residual current circuit breaker 102 is provided with metal terminals 103 between the miniature circuit breakers 101 for connection.

[0019] The protective plate 4 is installed above the metal terminal 103 in a suspended position to protect the metal terminal 103.

[0020] The wire clamp 5 includes a plastic plate 501 and a rubber plug 502. A rotating shaft 503 is fixedly provided at the bottom of the plastic plate 501. A U-shaped frame 504 is provided below the cable management frame 3. The rotating shaft 503 and the U-shaped frame 504 are rotatably connected. An extension section 505 is provided below the rotating shaft 503 of the plastic plate 501.

[0021] The plastic plate 501 is installed and connected to the rubber plug 502. The width of the plastic plate 501 is the same as that of the cable management frame 3. The width of the rubber plug 502 does not exceed that of the cable management frame 3. The U-shaped frame 504 is installed and connected to the distribution panel 1. The length of the extension section 505 does not exceed the radial length of the U-shaped frame 504. After the wire clamp 5 is rotated 90°, the extension section 505 abuts against the U-shaped frame 504, thereby limiting the rotation angle of the wire clamp 5.

[0022] The top of the wire clamp 5 is provided with a mounting block 506, and a hook 507 is installed on the top of the mounting block 506 and connected by a pivot. A cylindrical hanging block 508 is fixedly provided on the top of the plastic plate 501.

[0023] After the hook 507 is flipped over, its opening locks the hook block 508 to fix the wire clamp 5, preventing the wire clamp 5 from flipping over at will.

[0024] The protective plate 4 includes a square plate 401 and several long rods of internal hexagon screws 402. Several connectors 403 with internal threads are installed on the distribution panel 1. The internal hexagon screws 402 penetrate the square plate 401 and engage with the connectors 403.

[0025] Working principle: During use, when it is necessary to organize cables, slide and flip the hook 507 to the side to separate it from the hanging block 508. Then flip the wire clamp 5 downward. The flipping angle is limited by the extension section 505, with a maximum of 90°. Place the cables into the cable management rack 3. Then flip the wire clamp 5 upward so that the rubber plug 502 presses down on the cable. Then slide and flip the hook 507 so that its opening engages with the hanging block 508, thus completing the clamping and fixing of the wire clamp 5 and the cable and preventing the cable from shifting. The protective plate 4 isolates the metal terminal 103 through the transparent PC board to prevent personnel from accidentally touching the terminal and causing electric shock accidents. At the same time, it prevents dust and impurities from falling into the terminal connection and causing short circuits. When it is necessary to repair the metal terminal, use an Allen wrench to unscrew the Allen screw 402 and remove the protective plate 4 to operate. After the repair is completed, reinstall the protective plate.

[0026] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0027] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A quick-installation panel for electrical equipment, comprising a distribution panel (1), wherein two mounting rails (2) are mounted on the surface of the distribution panel (1), and two cable management racks (3) are also mounted on the surface of the distribution panel (1), the two cable management racks (3) being located on both sides of the two mounting rails (2), characterized in that: The distribution panel (1) is equipped with a protective plate (4) for protecting the circuit. The protective plate (4) is a transparent PC board. The cable management rack (3) is equipped with a flip-type wire clamp (5).

2. The quick-installation plate for electrical equipment according to claim 1, characterized in that: A number of miniature circuit breakers (101) are installed on the mounting rail (2), and a residual current circuit breaker (102) is installed on the distribution panel (1). The residual current circuit breaker (102) is provided with metal terminals (103) between the miniature circuit breakers (101) for connection.

3. The quick-installation plate for electrical equipment according to claim 2, characterized in that: The wire clamp (5) includes a plastic plate (501) and a rubber plug (502). A rotating shaft (503) is fixedly provided at the bottom of the plastic plate (501). A U-shaped frame (504) is provided below the wire rack (3). The rotating shaft (503) is rotatably connected to the U-shaped frame (504). An extension section (505) is provided below the rotating shaft (503) of the plastic plate (501).

4. The quick-installation plate for electrical equipment according to claim 3, characterized in that: The top of the wire clamp (5) is provided with an installation block (506), the top of the installation block (506) is provided with a hook (507) and connected by a rotating shaft, and the top of the plastic plate (501) is fixed with a cylindrical hanging block (508).

5. The quick-installation plate for electrical equipment according to claim 4, characterized in that: The protective plate (4) includes a square plate (401) and several long-rod internal hexagon screws (402). Several connectors (403) with internal threads are installed on the distribution panel (1). The internal hexagon screws (402) penetrate the square plate (401) and engage with the connectors (403).

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