Novel power distribution cabinet frame

Abstract

The utility model relates to the technical field of power distribution cabinets, and provides a novel power distribution cabinet frame, which comprises a frame main body, a cross beam reinforcing rod, a vertical rod and a horizontal rod, one side of the frame main body is opened and forms an accommodating cavity, the cross beam reinforcing rod is located in the accommodating cavity and is arranged on a side plate of the frame main body, and the vertical rod is arranged on the cross beam reinforcing rod. The cross beam reinforcing rods are arranged in the width direction of the frame body, the number of the cross beam reinforcing rods is at least two, and the two cross beam reinforcing rods are arranged in parallel and arranged on two side plates of the frame body respectively. The vertical rods are arranged in the height direction of the frame body, and the two vertical rods are arranged in parallel and connected to the two cross beam reinforcing rods correspondingly. The two ends of the horizontal rod are connected to the two vertical rods respectively, and the horizontal rod is used for installing electronic components. The backboard has the effect of reducing the influence of the high temperature of the electronic component on the backboard.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of power distribution cabinets, in particular to a novel power distribution cabinet frame. BACKGROUND

[0002] The power distribution cabinet is an important part of power distribution, which is assembled in a closed or semi-closed metal cabinet according to the electrical wiring requirements, and is composed of switch devices, measuring instruments, protection electrical devices and auxiliary devices, and plays an irreplaceable role in daily life and industrial construction.

[0003] At present, the power distribution cabinet mainly comprises a cabinet body, vertical rods and horizontal rods, the vertical rods are parallelly arranged and fixedly connected in the cabinet body, the horizontal rods are fixedly connected at the two ends of the vertical rods, and electronic components are installed on the horizontal rods according to actual needs. The vertical rods also have the effect of strengthening the overall strength of the power distribution cabinet.

[0004] According to the related technology, since the vertical rods are directly installed at the corner positions of the cabinet body, the installation positions of the horizontal rods are generally close to the back plate of the power distribution cabinet, that is, the spacing between the horizontal rods and the back plate is small, so that the back plate is easily affected by the high temperature of the electronic components during work, and thus needs to be improved. CONTENT OF THE INVENTION

[0005] In order to reduce the influence of the high temperature of the electronic components on the back plate, the application provides a novel power distribution cabinet frame.

[0006] The novel power distribution cabinet frame provided by the application adopts the following technical scheme:

[0007] The novel power distribution cabinet frame comprises a frame main body, a beam reinforcing rod, vertical rods and horizontal rods, one side of the frame main body is provided with an opening and forms an accommodating cavity, the beam reinforcing rod is located in the accommodating cavity and arranged on the side plate of the frame main body, the beam reinforcing rod is arranged along the width direction of the frame main body, and at least two beam reinforcing rods are parallelly arranged, and two beam reinforcing rods are arranged on the two side plates of the frame main body, respectively.

[0008] The vertical rods are arranged along the height direction of the frame main body, two vertical rods are parallelly arranged and connected to the two beam reinforcing rods, respectively, the two ends of the horizontal rods are connected to the two vertical rods, respectively, and the horizontal rods are used for installing electronic components.

[0009] By adopting the above technical scheme, the beam reinforcing rod is additionally arranged, the vertical rods do not need to be fixedly installed at the corner positions of the frame main body, so that a spacing is left between the vertical rods and the back plate of the frame main body, and then the electronic components are installed on the horizontal rods. When the electronic components are in the working process, the back plate is not easily affected by the high temperature of the electronic components, and the service life of the power distribution cabinet is prolonged.

[0010] Preferably, the switch door is rotatably connected to the opening of the frame body, and the switch door is used to shield the accommodating cavity.

[0011] By using the above technical scheme, when the power distribution cabinet is in operation, the switch door is in a closed state, so that the electronic components work in a relatively closed space. When maintenance is needed, the worker can rotate the switch door to expose the accommodating cavity of the frame body, and then perform the operation.

[0012] Preferably, the connection position of the vertical rod and the cross beam reinforcing rod is adjustably arranged.

[0013] By using the above technical scheme, in actual application, the relative position of the vertical rod and the cross beam reinforcing rod can be reasonably adjusted according to needs, so as to change the horizontal distance between the vertical rod and the back plate, reduce the influence of the electronic components on the back plate during operation, and improve the practicability.

[0014] Preferably, the cross beam reinforcing rod is provided with a plurality of strip-shaped holes along the length direction of the cross beam reinforcing rod, and the vertical rod is locked to the cross beam reinforcing rod through a fastening assembly; the fastening assembly comprises a fastening bolt and a fastening nut, and the fastening bolt passes through the vertical rod and the strip-shaped hole and is screwed with the fastening nut.

[0015] By using the above technical scheme, when connected, the relative position of the vertical rod and the cross beam reinforcing rod can be adjusted first, and then the fastening bolt is used to pass through the vertical rod and the strip-shaped hole at the same time, and the fastening nut is used to cooperate with each other to realize the fixation of the vertical rod and the cross beam reinforcing rod.

[0016] Preferably, the support plate is connected to the opening of the frame body, and two ends of the support plate are respectively connected to the two side plates of the frame body.

[0017] By using the above technical scheme, the existence of the support plate can improve the structural strength of the frame body as a whole to a certain extent, and reduce the possibility of damage of the frame body.

[0018] Preferably, the bottom of the frame body is provided with a plurality of ventilation holes, and each ventilation hole is in the same plane and is distributed at intervals.

[0019] By using the above technical scheme, the external fan can introduce the wind into the frame body through the ventilation holes, so as to realize the heat dissipation of the internal environment of the frame body, avoid the phenomenon that the electrical components cause faults due to overheating, and prolong the service life of the electrical components.

[0020] Preferably, the bottom of the frame body is provided with an anti-skid pad.

[0021] By adopting the technical scheme, the anti-skid pad can improve the static friction force between the frame body and the ground, increase the grip, and improve the stability of the power distribution cabinet when placed.

[0022] Preferably, the outer surface of the frame body is coated with a paint layer.

[0023] By adopting the technical scheme, the paint layer can improve the appearance of the frame body on the one hand, and can play an insulating protection role on the other hand, thereby improving the use safety.

[0024] In summary, the present application includes at least one of the following beneficial technical effects:

[0025] (1) By arranging the cross beam reinforcing rod, the vertical rod is arranged on the cross beam reinforcing rod, so that a space is left between the vertical rod and the back plate of the frame body. When the electronic components are in the working process, the back plate is not easily affected by the high temperature of the electronic components, thereby prolonging the service life of the power distribution cabinet.

[0026] (2) By arranging the ventilation hole, the wind from the outside can be blown into the frame body through the ventilation hole, thereby cooling and dissipating heat inside the frame body, avoiding the phenomenon that the electrical components fail due to overheating, and prolonging the service life of the electrical components.

[0027] (3) By arranging the anti-skid pad, the anti-skid pad can improve the static friction force between the frame body and the ground, thereby improving the stability of the power distribution cabinet when placed. BRIEF DESCRIPTION OF DRAWINGS

[0028] Figure 1 is a structural schematic view of the power distribution cabinet frame in the embodiment of the present application;

[0029] Figure 2 is a partial structural schematic view of the power distribution cabinet frame in the embodiment of the present application;

[0030] Figure 3 is a structural schematic view of the power distribution cabinet frame from another perspective in the embodiment of the present application.

[0031] Reference signs: 1, frame body; 2, cross beam reinforcing rod; 3, vertical rod; 4, horizontal rod; 5, accommodating cavity; 6, strip-shaped hole; 7, support plate; 8, switch door; 9, ventilation hole. DETAILED DESCRIPTION

[0032] The technical scheme of the present application will be described below in conjunction with the drawings in the embodiment of the present application. Obviously, the described embodiment is only a part of the embodiments of the present application, rather than all the embodiments. The present application can be embodied in various different forms, and is not limited to the embodiments described here.

[0033] In the description of the present application, the expressions of "one embodiment", "some embodiments", "an example", "a specific example", or "some examples" etc. mean that the specific features, structures, materials or characteristics represented in connection with the embodiment or example are included in at least one embodiment or example of the present application. Moreover, the specific features, structures, materials or characteristics can be combined in any appropriate manner in any one or more embodiments or examples.

[0034] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs; the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the present application; the present specification and claims as well as the above description of the drawings herein are intended to cover all technical equivalents of the terms and phrases used herein.

[0035] In the description of the embodiments of the present application, unless otherwise explicitly specified and limited, the technical terms "mounting", "connection", "connecting", "fixing" and the like should be understood in a broad sense, for example, can be fixed connection; can also be detachable connection; or integrated; or mechanical connection. For those skilled in the art, the specific meanings of the above terms in the embodiments of the present application can be understood according to the specific circumstances.

[0036] Some embodiments of the present application will be described in detail below with reference to the accompanying drawings. Those skilled in the art can combine and combine the different embodiments or examples represented in the present application and the features of the different embodiments or examples without conflict.

[0037] The embodiments of the present application disclose a new power distribution cabinet frame. Referring to Figure 1 and Figure 2 , the power distribution cabinet frame comprises a frame body 1, a cross beam reinforcing rod 2, a vertical rod 3 and a horizontal rod 4. The frame body 1 is in a rectangular shape, and the frame body 1 is placed on the ground. Among them, the bottom of the frame body 1 is also fixedly installed with a non-slip pad (not shown in the figure), and the non-slip pad is made of a material with a large friction coefficient, such as rubber. The existence of the non-slip pad can improve the static friction between the frame body 1 and the ground, increase the grip, and improve the stability of the power distribution cabinet when placed. In some embodiments, the outer surface of the frame body 1 is also coated with a paint layer, which can improve the appearance of the frame body 1 on the one hand, and can also play the role of insulation protection, improving the safety of use.

[0038] The frame body 1 is provided with an opening on one side and a receiving cavity 5 in a rectangular shape. The cross beam reinforcing rod 2 is arranged in the receiving cavity 5 and fixedly connected to the side plates of the frame body 1, and the cross beam reinforcing rod 2 is arranged along the width direction of the frame body 1. At least two cross beam reinforcing rods 2 are arranged in parallel, and the two cross beam reinforcing rods 2 are respectively arranged on the two side plates of the frame body 1. In the embodiment, the cross beam reinforcing rod 2 is also arranged in the height direction of the frame body 1 and spaced apart. The vertical rod 3 is arranged along the height direction of the frame body 1, and two vertical rods 3 are arranged in parallel and connected to the cross beam reinforcing rod 2. The two ends of the horizontal rod 4 are respectively connected to the two vertical rods 3, the horizontal rod 4 is arranged along the length direction of the frame body 1, and the horizontal rod 4 is used for mounting electronic components. As shown in the figure, in the embodiment, the horizontal rod 4 is arranged in the height direction of the frame body 1 and spaced apart, and the horizontal rods 4 are parallel to each other.

[0039] By adding the cross beam reinforcing rod 2, the vertical rod 3 does not need to be fixedly installed at the corner of the frame body 1, so that a space is left between the vertical rod 3 and the back plate of the frame body 1, and then the electronic components are mounted on the horizontal rod 4. When the electronic components are in the working process, the back plate is not easily affected by the high temperature of the electronic components, and the service life of the power distribution cabinet is prolonged.

[0040] Specifically, the relative positions of the vertical rod 3 and the cross beam reinforcing rod 2 can be adjusted. The cross beam reinforcing rod 2 is provided with a plurality of strip-shaped holes 6 along the length direction of the cross beam reinforcing rod 2, and the vertical rod 3 is locked to the cross beam reinforcing rod 2 by a fastening assembly. The fastening assembly includes a fastening bolt and a fastening nut, the fastening bolt passes through the vertical rod 3 and the strip-shaped hole 6, and is screwed together with the fastening nut.

[0041] During connection, the relative positions of the vertical rod 3 and the cross beam reinforcing rod 2 can be adjusted first, and then the fastening bolt is used to pass through the vertical rod 3 and the strip-shaped hole 6 at the same time, and the vertical rod 3 and the cross beam reinforcing rod 2 are fixed by cooperating with the fastening nut. In actual application, the relative position of the vertical rod 3 relative to the cross beam reinforcing rod 2 can be reasonably adjusted according to needs, so as to change the horizontal distance between the vertical rod 3 and the back plate, reduce the influence of the electronic components on the back plate during work, and improve the practicability.

[0042] In some embodiments, the frame body 1 is also fixedly connected with a support plate 7 at the opening, the support plate 7 is arranged along the length direction of the frame body 1, and the two ends of the support plate 7 are respectively connected to the two side plates of the frame body 1. The existence of the support plate 7 can improve the structural strength of the frame body 1 to a certain extent, and reduce the possibility of damage of the frame body 1.

[0043] In addition, the frame body 1 is further rotationally connected with a switch door 8, the switch door 8 is located at the opening of the frame body 1, and is used for shielding the accommodating cavity 5. When the power distribution cabinet is in work, the switch door 8 is in a closed state, so that the electronic components work in a relatively closed space. When the power distribution cabinet needs to be overhauled, the worker can rotate the switch door 8, at this time, the switch door 8 is opened, so that the accommodating cavity 5 of the frame body 1 is exposed, and then the work is carried out.

[0044] In combination Figure 3 Wherein, the bottom of the frame body 1 is provided with a plurality of ventilation holes 9, each ventilation hole 9 is in the same plane and is distributed at intervals. The external fan can make the wind enter the frame body 1 through the ventilation hole 9, so as to realize the cooling and heat dissipation of the internal environment of the frame body 1, avoid the phenomenon that the electric components cause failure due to overheating, and prolong the service life of the electric components.

[0045] The implementation principle of the novel power distribution cabinet frame of the embodiment of the application is that: by additionally arranging the cross beam reinforcing rod 2, the vertical rod 3 does not need to be fixedly installed at the corner position of the frame body 1; meanwhile, the worker can also adjust the relative position of the vertical rod 3 and the cross beam reinforcing rod 2, so that a spacing is left between the vertical rod 3 and the back plate of the frame body 1. When the electronic components are in the working process, the back plate is not easily affected by the high temperature of the electronic components, and the service life of the power distribution cabinet is prolonged.

[0046] The above are the preferred embodiments of the application, and are not used to limit the protection scope of the application, so that: all equivalent changes made according to the structure, shape, principle of the application should be covered in the protection scope of the application.

Claims

1. A new type of power distribution cabinet frame, characterized in that, Including frame body (1), crossbeam reinforcing rod (2), vertical rod (3) and horizontal rod (4), one side of the frame body (1) is provided with opening, and is formed with accommodating cavity (5), the crossbeam reinforcing rod (2) is located in the accommodating cavity (5), and is arranged on the side plate of the frame body (1), the crossbeam reinforcing rod (2) is arranged along the width direction of the frame body (1), the crossbeam reinforcing rod (2) is provided with at least two parallel, two crossbeam reinforcing rods (2) are arranged on the two side plates of the frame body (1) respectively; The vertical rod (3) is arranged along the height direction of the frame body (1), the vertical rod (3) is provided with two parallel rods, and is connected to two crossbeam reinforcing rods (2) respectively;The two ends of the horizontal rod (4) are connected to two vertical rods (3) respectively, and the horizontal rod (4) is used for mounting electronic components.

2. A novel power distribution cabinet frame as claimed in claim 1, wherein, It also includes a switch door (8), which is rotatably connected to the opening of the frame body (1), and the switch door (8) is used to shield the accommodating cavity (5).

3. A novel power distribution cabinet frame as claimed in claim 1, wherein, The connecting position of the vertical rod (3) and the crossbeam reinforcing rod (2) is adjustably arranged.

4. A novel power distribution cabinet frame as claimed in claim 3, wherein, The crossbeam reinforcing rod (2) is provided with a plurality of strip holes (6) along the length direction of itself, the vertical rod (3) is locked on the crossbeam reinforcing rod (2) through a fastening assembly;The fastening assembly includes fastening bolt and fastening nut, the fastening bolt passes through the vertical rod (3) and the strip hole (6), and is screwed with the fastening nut.

5. A novel power distribution cabinet frame as claimed in claim 1, wherein, It also includes a support plate (7), which is connected to the opening of the frame body (1), and the two ends of the support plate (7) are connected to the two side plates of the frame body (1) respectively.

6. A novel power distribution cabinet frame as claimed in claim 1, wherein, The bottom of the frame body (1) is provided with a plurality of ventilation holes (9), each ventilation hole (9) is in the same plane, and is distributed at intervals.

7. A novel power distribution cabinet frame as claimed in claim 1, wherein, The bottom of the frame body (1) is provided with a non-slip pad.

8. A new type of power distribution cabinet frame according to claim 1, characterized in that: The outer surface of the frame body (1) is coated with a paint layer.

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