Combined power distribution cabinet convenient to install

Abstract

The utility model belongs to the field of power distribution cabinets, and particularly relates to a combined power distribution cabinet convenient to install, which comprises connecting steel bars, a hollow cabinet door group and a cabinet body, one side edge of the cabinet door group is rotatably connected with one side edge of the cabinet body, a first partition plate is arranged in the cabinet body, and the cabinet body is divided into a first chamber and a second chamber by the first partition plate; three sets of parallel first connecting frames are arranged on the inner side wall of a top side plate of the cabinet body, three sets of symmetrically-arranged second connecting frames are arranged on the inner side wall of a bottom side plate of the cabinet body, movable vertical steel bars are arranged on the first connecting frames and the second connecting frames between every two first connecting frames and the second connecting frames, and the two vertical steel bars are provided with movable transverse steel bars. Expanded mounting plates are mounted between the adjacent transverse steel bars and vertical steel bars. The internal layout of the power distribution cabinet is adjusted according to actual requirements, different expanded mounting plates are mounted, the layout can be formed according to the mounting space and position combination, the modularization and expandability of the power distribution cabinet are improved, and the power distribution cabinet is convenient to mount.

Description

Technical Field

[0001] The utility model belongs to the field of power distribution cabinets, and in particular relates to a combined power distribution cabinet which is convenient to install. Background Art

[0002] With the rapid development of modern industry and construction, the complexity and scale of power systems are increasing, which puts higher requirements on the design, installation and maintenance of distribution cabinets. Traditional distribution cabinets have problems such as complex structure, cumbersome installation and poor scalability, which can hardly meet the needs of modern power systems for flexibility and reliability. Especially in the fields of industrial automation, building intelligence and power systems, distribution cabinets need to have not only efficient and stable power distribution functions, but also good scalability and convenient installation and maintenance performance.

[0003] In this context, it is particularly important to develop a modular and easy-to-install distribution cabinet. The distribution cabinet achieves rapid installation, flexible expansion and efficient maintenance through modular design, meeting the diverse needs of modern power systems for distribution cabinets. Summary of the invention

[0004] The utility model aims to provide a combined power distribution cabinet that is easy to install, aiming to solve the problem that the traditional power distribution cabinet is inconvenient to install.

[0005] To achieve the above-mentioned purpose, the utility model provides a combined and easy-to-install distribution cabinet, including connecting steel bars, a hollow cabinet door group and a cabinet body, one side of the cabinet door group is rotatably connected to one side of the cabinet body, a first partition is provided in the cabinet body, and the first partition divides the cabinet body into a first chamber and a second chamber; three groups of parallel first connecting frames are provided on the inner side walls of the top side panels of the cabinet body, and three groups of symmetrically arranged second connecting frames are provided on the inner side walls of the bottom side panels of the cabinet body, and movable vertical steel bars are provided between the first connecting frames and the second connecting frames, and movable horizontal steel bars are provided between the two vertical steel bars; an expanded mounting plate is installed between adjacent horizontal steel bars and vertical steel bars.

[0006] Furthermore, the first connecting frame and the second connecting frame are provided with symmetrically arranged first slots, the vertical steel bar is provided with a plurality of evenly arranged second slots, the horizontal steel bar is provided with a plurality of evenly arranged third slots, the first slot and the second slot are locked and connected by a locking piece, and the second slot and the third slot are locked and connected by a locking piece.

[0007] Furthermore, the cabinet door group includes a main cabinet door and a sub-cabinet door. The front end and the rear end of the first chamber are both provided with the main cabinet door, and the front end and the rear end of the second chamber are both provided with the sub-cabinet door.

[0008] Furthermore, a connection unit is provided on the edge of the left and right panels of the cabinet, and the main cabinet door and the auxiliary cabinet door are hinged to the cabinet through the connection unit. The connection unit includes a hinge and a hinge base, the hinge base is installed on the edge of the left and right panels of the cabinet, and the hinge extends into the interior of the hinge base to be rotatably connected thereto.

[0009] Furthermore, a vertical control panel is connected to the inner side wall of the bottom side plate, and a plurality of connection holes for installing equipment are provided on the control panel.

[0010] Furthermore, the left side plate and the right side plate are both provided with a plurality of exhaust pipes passing therethrough for balancing the internal and external atmospheric pressures.

[0011] Furthermore, parallel bearing foot plates are provided at both ends of the bottom side plates for supporting, a supporting spindle penetrates downward from the top side plates, passes through the bottom side plates in sequence, and passes out from the bearing foot plates. The top side plates are provided with supporting spindles penetrating downward at the corners, and a lifting plate is provided between the two supporting spindles, and the lifting plate is lifted to drive the bottom side plates to move off the ground.

[0012] The above one or more technical solutions in the combined and easy-to-install power distribution cabinet provided by the embodiment of the utility model have at least the following technical effects:

[0013] The hollow cabinet door group is convenient for the installation and maintenance of internal equipment. At the same time, the hollow design may also have certain sound insulation and heat insulation effects. The cabinet body is divided into a first chamber and a second chamber by the first partition, which realizes the division of functional areas and improves the flexibility and safety of the distribution cabinet. The horizontal and vertical steel bars serve as support and connection components of the internal structure of the cabinet body, enhancing the overall stability and scalability of the distribution cabinet. The first and second connecting frames and the movable vertical and horizontal steel bars provide flexible expansion space for the installation plate, which is convenient for adjusting the internal layout of the distribution cabinet according to actual needs, installing different expansion installation plates, and forming a layout according to the installation space and position combination, which improves the modularity and scalability of the distribution cabinet and facilitates installation. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0015] Figure 1 A structural diagram of a combined, easy-to-install power distribution cabinet provided in an embodiment of the utility model.

[0016] Figure 2The interior of the cabinet door group of the combined and conveniently installed power distribution cabinet provided by the embodiment of the utility model is ignored Figure 1 .

[0017] Figure 3 The combined and conveniently installed power distribution cabinet provided by the embodiment of the utility model ignores the cabinet door group and the interior of the left side panel Figure 2 .

[0018] Description of main reference numerals: 100, cabinet; 110, first partition; 120, first chamber; 130, second chamber; 140, top side plate; 141, bottom side plate; 142, left side plate; 143, right side plate; 150, first connecting frame; 160, second connecting frame; 170, vertical steel bar; 180, horizontal steel bar;

[0019] 200, cabinet door group; 210, main cabinet door; 220, auxiliary cabinet door;

[0020] 300, first slot; 310, second slot; 320, third slot;

[0021] 400, connecting unit; 410, hinged member; 420, hinged base.

[0022] 500. Control panel.

[0023] 600. Exhaust pipe.

[0024] 700, load-bearing foot plate; 710, supporting main shaft; 720, lifting plate. DETAILED DESCRIPTION

[0025] The following describes the embodiments of the present invention in detail. Figures 1 to 3 , wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. Figures 1 to 3 The described embodiments are exemplary and are intended to be used to explain the embodiments of the present invention, but should not be construed as limiting the present invention.

[0026] In the description of the embodiments of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the embodiments of 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.

[0027] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the embodiments of the present utility model, the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined.

[0028] In the embodiments of the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it 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 an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the embodiments of the present invention can be understood according to specific circumstances.

[0029] In the embodiment of the utility model, this case provides a combined and easy-to-install distribution cabinet, including connecting steel bars, a hollow cabinet door group; 200 and a cabinet body 100, the cabinet door group; one side of 200 is rotatably connected to one side of the cabinet body 100, and a first partition 110 is provided in the cabinet body 100, and the first partition 110 divides the cabinet body 100 into a first chamber 120 and a second chamber 130; the inner side wall of the top side plate 140 of the cabinet body 100 is provided with three groups of parallel first connecting frames 150, and the inner side wall of the bottom side plate 141 of the cabinet body 100 is provided with three groups of symmetrically arranged second connecting frames 160, and the first connecting frames 150 and the second connecting frames 160 are provided with movable vertical steel bars 170 between each other, and the two vertical steel bars 170 are provided with movable horizontal steel bars 180; an expanded mounting plate (not specified) is installed between adjacent horizontal steel bars 180 and vertical steel bars 170.

[0030] Specifically, the hollow cabinet door group 200 is convenient for installing and maintaining internal equipment, and the hollow design may also have certain sound insulation and heat insulation effects. The cabinet body 100 is divided into a first chamber 120 and a second chamber 130 by the first partition 110, which realizes the division of functional areas and improves the flexibility and safety of the distribution cabinet. The horizontal steel bars 180 and the vertical steel bars 170 serve as support and connection components for the internal structure of the cabinet body 100, enhancing the overall stability and scalability of the distribution cabinet. The first connecting frame 150 and the second connecting frame 160 as well as the movable vertical steel bars 170 and the horizontal steel bars 180 provide a flexible expansion space for the installation plate, which is convenient for adjusting the internal layout of the distribution cabinet according to actual needs, installing different expansion installation plates, and installing different electrical components on the installation plate, which is convenient for wiring, and can be combined according to the installation space and position to form a layout, which improves the modularity and scalability of the distribution cabinet and facilitates installation.

[0031] In another embodiment of the utility model, the first connecting frame 150 and the second connecting frame 160 are provided with symmetrically arranged first slots 300, the vertical steel bar 170 is provided with a plurality of evenly arranged second slots 310, and the horizontal steel bar 180 is provided with a plurality of evenly arranged third slots 320. The first slot 300 and the second slot 310 are locked and connected by a locking member (not specified), and the second slot 310 and the third slot 320 are locked and connected by a locking member (not specified). Specifically, when it is necessary to change the layout orientation, it is only necessary to loosen the locking member (not specified) connecting the two, move the vertical steel bar 170 or the horizontal steel bar 180 to reach the desired position, and then re-lock the locking member (not specified), which can be a combination of a screw and a nut. Through the cooperation of the slots and the locking member (not specified), a stable connection between the connecting frame and the steel bar is achieved, thereby improving the overall stability of the power distribution cabinet. Since the slots are evenly arranged, the positions and quantities of the vertical steel bars 170 and the horizontal steel bars 180 can be flexibly adjusted according to actual needs to meet various installation requirements. The standardized slot design and the use of locking members (not shown) simplify the installation process and improve installation efficiency.

[0032] In another embodiment of the utility model, the cabinet door set 200 includes a main cabinet door 210 and a sub-cabinet door 220. The main cabinet door 210 is provided at the front end and the rear end of the first chamber 120, and the sub-cabinet door 220 is provided at the front end and the rear end of the second chamber 130. The main cabinet door 210 and the sub-cabinet door 220 divide the internal space of the power distribution cabinet into different areas, thereby improving the protection level and safety of the equipment. Even if one of the chambers needs maintenance or overhaul, it will not affect the normal operation of the other chamber.

[0033] In another embodiment of the utility model, a connection unit 400 is provided on the edge of the left side plate 142 and the right side plate 143 of the cabinet body 100, and the main cabinet door 210 and the auxiliary cabinet door 220 are hinged to the cabinet body 100 through the connection unit 400. The connection unit 400 includes a hinge 410 and a hinge base 420, and the hinge base 420 is installed on the edge of the left side plate 142 and the right side plate 143 of the cabinet body 100, and the hinge 410 extends into the interior of the hinge base 420 and is rotatably connected thereto. Through the close combination of the hinge 410 and the hinge base 420, the connection strength between the cabinet door and the cabinet body 100 is enhanced, and the overall stability of the power distribution cabinet is improved.

[0034] In another embodiment of the utility model, a vertical control panel 500 is also connected to the inner side wall of the bottom side plate 141, and a plurality of connection holes for installing equipment are provided on the control panel 500. By rationally utilizing the space on the inner side wall of the bottom side plate 141 to install the control panel 500, it is avoided to occupy other key areas, making the internal space layout of the power distribution cabinet more compact and reasonable.

[0035] In another embodiment of the utility model, the left side plate 142 and the right side plate 143 are both provided with a plurality of exhaust pipes 600 passing therethrough for balancing the internal and external atmospheric pressures.

[0036] In another embodiment of the utility model, the two ends of the bottom side plate 141 are provided with mutually parallel load-bearing foot plates 700 for bearing, and a support spindle 710 penetrates downward from the top side plate 140, passes through the bottom side plate 141 in sequence, and passes out from the load-bearing foot plates 700. The corners of the top side plate 140 are provided with support spindles 710 that penetrate downward, and a lifting plate 720 is provided between the two support spindles 710, and the bottom side plate 141 is driven to move off the ground by lifting the lifting plate 720. When the position of the power distribution cabinet needs to be adjusted or maintenance is performed, the operator can drive the bottom side plate 141 to rise by lifting the lifting plate 720. In this process, the connection mechanism between the lifting plate 720 and the support spindle 710 will play a role, so that the bottom side plate 141 can leave the ground smoothly. When the power distribution cabinet needs to be fixed on the ground, it is only necessary to lower the lifting plate 720 so that the bottom side plate 141 can contact the ground again. The design of the load-bearing foot plate 700 and the supporting main shaft 710 ensures the stability of the distribution cabinet during the lifting process and prevents the cabinet from tilting or collapsing due to uneven weight distribution. The above is only a preferred embodiment of the utility model and is not intended to limit the utility model. Any modification, equivalent replacement and improvement made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A combined and easy-to-install power distribution cabinet, characterized in that: It includes a hollow cabinet door group and a cabinet body, one side of the cabinet door group is rotatably connected to one side of the cabinet body, a first partition is provided in the cabinet body, and the first partition divides the cabinet body into a first chamber and a second chamber; three groups of parallel first connecting frames are provided on the inner side walls of the top side panels of the cabinet body, and three groups of symmetrically arranged second connecting frames are provided on the inner side walls of the bottom side panels of the cabinet body, and movable vertical steel bars are provided between the first connecting frames and the second connecting frames, and movable horizontal steel bars are provided between the two vertical steel bars; an expanded mounting plate is installed between adjacent horizontal steel bars and vertical steel bars.

2. The combined and easy-to-install power distribution cabinet according to claim 1 is characterized in that: The first connecting frame and the second connecting frame are provided with symmetrically arranged first slots, the vertical steel bar is provided with a plurality of evenly arranged second slots, the horizontal steel bar is provided with a plurality of evenly arranged third slots, the first slot and the second slot are locked and connected by a locking piece, and the second slot and the third slot are locked and connected by the locking piece.

3. The combined and easy-to-install power distribution cabinet according to claim 1 is characterized in that: The cabinet door group includes a main cabinet door and a sub-cabinet door. The main cabinet door is disposed at the front end and the rear end of the first chamber, and the sub-cabinet door is disposed at the front end and the rear end of the second chamber.

4. The combined and easy-to-install power distribution cabinet according to claim 3 is characterized in that: The edges of the left side plate and the right side plate of the cabinet body are both provided with connection units, and the main cabinet door and the auxiliary cabinet door are hinged to the cabinet body through the connection units.

5. The combined and easy-to-install power distribution cabinet according to claim 4 is characterized in that: The connection unit comprises an articulated member and an articulated base, wherein the articulated base is mounted on the edges of a left side plate and a right side plate of the cabinet, and the articulated member extends into the interior of the articulated base to be rotatably connected thereto.

6. The combined and easy-to-install power distribution cabinet according to claim 1 is characterized in that: A vertical control panel is also connected to the inner side wall of the bottom side plate, and a plurality of connection holes for installing equipment are provided on the control panel.

7. The combined and easy-to-install power distribution cabinet according to claim 4 is characterized in that: The left side plate and the right side plate are both provided with a plurality of exhaust pipes passing through, which are used to balance the internal and external atmospheric pressures.

8. The combined and easy-to-install power distribution cabinet according to claim 1 is characterized in that: The two ends of the bottom side plates are provided with load-bearing foot plates which are parallel to each other and used for supporting. A supporting main shaft penetrates downward from the top side plate, passes through the bottom side plates in sequence, and passes out from the load-bearing foot plates.

9. The combined and easy-to-install power distribution cabinet according to claim 8, characterized in that: The corners of the top side plates are each provided with a supporting spindle penetrating downwards, and a lifting plate is provided between the two supporting spindles, and the bottom side plates are driven to move off the ground by lifting the lifting plate.

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