Electric cabinet blocking device for electric power overhaul

Abstract

The utility model relates to the technical field of electric power overhaul electric cabinet blocking, in particular to an electric power overhaul electric cabinet blocking device which comprises two bottom plates, braking universal wheels are fixedly connected to the front portions and the rear portions of the lower ends of the two bottom plates, and fixing plates are fixedly connected to the upper ends of the two bottom plates. The upper ends of the two fixing plates are jointly connected with a blocking assembly in a penetrating mode, the front end and the rear end of the blocking assembly are each provided with two limiting assemblies, the upper portions of the opposite ends of the two fixing plates are connected with connecting screw rods in a penetrating mode, clamping grooves are formed in the upper ends of the two fixing plates, and supporting rods are fixedly connected to the inner groove walls of the two clamping grooves. The limiting assembly comprises a sliding block, the front end of the sliding block is fixedly connected with a U-shaped frame, and the inner frame wall of the U-shaped frame is movably connected with a connecting rod through a bearing. According to the electric cabinet blocking device for electric power overhaul, the blocking assembly and the limiting assembly are arranged, so that the electric power overhaul can be blocked and protected.

Description

Technical Field

[0001] The utility model relates to the technical field of electric cabinet shielding for electric power maintenance, in particular to an electric cabinet shielding device for electric power maintenance. Background Art

[0002] The status inspection of power equipment is to ensure the scientific maintenance of power equipment, ensure the safety and economic reliability of the operation process of power equipment, and realize the continuous improvement of the economic benefits of power enterprises. During the power inspection of the electric cabinet, it is necessary to use a barrier device to shield and protect the inspection area. There are at least the following disadvantages in the use of the existing power inspection cabinet barrier device: 1. The existing power inspection cabinet barrier device is prone to tipping over during the barrier process; 2. The existing power inspection cabinet barrier device has poor stability and is not easy to warn the inspection process. Therefore, we introduce a new power inspection cabinet barrier device. Utility Model Content

[0003] The main purpose of the utility model is to provide an electric cabinet shielding device for electric power maintenance, which can effectively solve the problems in the background technology.

[0004] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0005] A shielding device for electric cabinets for power maintenance, comprising a bottom plate, two bottom plates are provided, the front and rear lower ends of the two bottom plates are fixedly connected with universal wheels that can be braked, the upper ends of the two bottom plates are fixedly connected with fixing plates, the upper ends of the two fixing plates are jointly connected with a shielding component, the front and rear ends of the shielding component are provided with two limit assemblies, the upper ends of the two fixing plates opposite to each other are connected with connecting screws, the upper ends of the two fixing plates are provided with slots, and the inner walls of the two slots are fixedly connected with support rods;

[0006] The limiting assembly includes a slider, the front end of which is fixedly connected to a U-shaped frame, the inner frame wall of the U-shaped frame is movably connected to a connecting rod through a bearing, the front of the outer surface of the connecting rod is sleeved with a fixed rod, and the slider is sleeved with the blocking assembly.

[0007] Preferably, the barrier assembly includes a guardrail, and the front and rear ends of the guardrail are fixedly connected to two slides and two hooks, and the two transverse hooks are respectively located between the two transverse slides, and the upper left and right ends of the guardrail are provided with connecting grooves, and the guardrail is interlaced and connected to the two fixed plates.

[0008] Preferably, the guardrail includes a plate body, a rubber pad is fixedly connected to the lower end of the plate body, circular holes are opened at the left and right parts of the lower ends of the plate body and the rubber pad, and the plate body is fixedly connected to four slides.

[0009] Preferably, the two connecting screws pass through the two fixing plates respectively and are interlacedly connected with the two connecting grooves.

[0010] Preferably, the two slides are respectively connected through the two sliding blocks.

[0011] Preferably, the two support rods are respectively interlaced and connected with the two circular holes.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] 1. By setting four limit assemblies, each of which is provided with a slider, adjusting the connection length between the four connecting rods and the four fixing rods, and fixing them respectively with screws, and then sliding the four sliders on the four slides, so that the four fixing rods are all in contact with the ground, and fixing the positions of the four sliders respectively with screws, the entire barrier device is limited to prevent the barrier device from tipping over during use;

[0014] 2. By setting up a barrier component, two sets of horizontal hooks are set on the barrier component. The two sets of horizontal hooks can facilitate the hanging of warning signs to warn passers-by and improve safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the overall structure of an electric cabinet shielding device for electric power maintenance according to the utility model;

[0016] Figure 2 This is a schematic diagram of the connection of the support rods of an electric cabinet shielding device for power maintenance of the utility model;

[0017] Figure 3 This is a schematic diagram of the overall structure of a limiting component of an electric cabinet shielding device for power maintenance according to the utility model;

[0018] Figure 4 This is a schematic diagram of the overall structure of a shielding assembly of an electric cabinet shielding device for electric power maintenance according to the utility model;

[0019] Figure 5 The utility model is a schematic diagram of the overall structure of a guardrail of an electric cabinet shielding device for electric power maintenance.

[0020] In the figure: 1, bottom plate; 2, brakeable universal wheel; 3, fixed plate; 4, shielding assembly; 5, limit assembly; 6, slot; 7, support rod; 8, connecting screw; 51, slider; 52, U-shaped frame; 53, connecting rod; 54, fixing rod; 41, guardrail; 42, slide; 43, hook; 44, connecting groove; 411, plate body; 412, rubber pad; 413, round hole. DETAILED DESCRIPTION

[0021] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0022] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0023] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "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 an indirect connection 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 invention can be understood according to specific circumstances.

[0024] See also Figure 1-4 , the utility model provides a technical solution:

[0025] A shielding device for electric cabinets for electric power maintenance, comprising a bottom plate 1, two bottom plates 1 are provided, the front and rear lower ends of the two bottom plates 1 are fixedly connected with universal wheels 2 that can be braked, the upper ends of the two bottom plates 1 are fixedly connected with fixing plates 3, the upper ends of the two fixing plates 3 are commonly connected with shielding components 4, the front and rear ends of the shielding components 4 are provided with two limit components 5, the upper ends of the opposite ends of the two fixing plates 3 are connected with connecting screws 8, the upper ends of the two fixing plates 3 are provided with card slots 6, and the inner groove walls of the two card slots 6 are fixedly connected with support rods 7;

[0026] In this embodiment, the limiting component 5 includes a slider 51, the front end of the slider 51 is fixedly connected to a U-shaped frame 52, the inner frame wall of the U-shaped frame 52 is movably connected to a connecting rod 53 through a bearing, the front of the outer surface of the connecting rod 53 is sleeved with a fixing rod 54, the slider 51 is sleeved with the blocking component 4, and the blocking component 4 is limited by setting the limiting component 5. By adjusting the connection length between the connecting rod 53 and the fixing rod 54 and fixing it with screws, the use length of the limiting component 5 can be adjusted to improve flexibility.

[0027] In this embodiment, the barrier assembly 4 includes a guardrail 41, and the front and rear ends of the guardrail 41 are fixedly connected to two slides 42 and two hooks 43, and the two transverse hooks 43 are respectively located between the two transverse slides 42, and the upper left and right ends of the guardrail 41 are provided with connecting grooves 44, and the guardrail 41 is connected with the two fixed plates 3 through insertion; the guardrail 41 includes a plate body 411, and the lower end of the plate body 411 is fixedly connected with a rubber pad 412, and the left and right lower ends of the plate body 411 and the rubber pad 412 are provided with round holes 413, and the plate body 411 is fixedly connected with the four slides 42 ; The two connecting screws 8 pass through the two fixing plates 3 and are connected with the two connecting grooves 44 respectively; the two slides 42 are connected with the two sliders 51 respectively; the two support rods 7 are connected with the two circular holes 413 respectively, and the power maintenance process is blocked by setting the blocking component 4. The two hooks 43 can facilitate the hanging and taking process of the warning sign. The two slides 42 can provide limit support for the height adjustment process of the two horizontal limit components 5 to improve stability. The two circular holes 413 are respectively connected with the two support rods 7 to locate the position of the blocking component 4.

[0028] It should be noted that the utility model is a shielding device for electric cabinets for power maintenance. During use, the two round holes 413 on the shielding component 4 are respectively sleeved with the two support rods 7 and fixed by two connecting screws 8 to locate the position of the shielding component 4 and improve stability. The two sets of horizontal limit assemblies 5 are respectively sleeved with the two slides 42 on the shielding component 4. The height of the two sets of horizontal limit assemblies 5 on the shielding component 4 is slid and fixed by screws. Then, the connection length between the four connecting rods 53 and the four fixing rods 54 is synchronously adjusted so that the four fixing rods 54 are in contact with the ground and fixed by screws. The shielding process of the shielding component 4 is limited by the two sets of horizontal limit assemblies 5 to prevent the entire shielding device from tipping over during use and improve stability. The two hooks 43 can facilitate the hanging and taking of warning signs to warn passers-by and improve safety. The use position of the entire shielding device can be moved and fixed by four brakeable universal wheels 2 to improve flexibility.

[0029] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A shielding device for electric cabinets for electric power maintenance, comprising a bottom plate (1), characterized in that: Two base plates (1) are provided, and the front and rear lower ends of the two base plates (1) are fixedly connected with a brakeable universal wheel (2), and the upper ends of the two base plates (1) are fixedly connected with a fixing plate (3), and the upper ends of the two fixing plates (3) are connected to the barrier component (4) through insertion, and the front and rear ends of the barrier component (4) are provided with two limit components (5), and the upper parts of the opposite ends of the two fixing plates (3) are connected through insertion with a connecting screw (8), and the upper ends of the two fixing plates (3) are provided with a slot (6), and the inner groove walls of the two slots (6) are fixedly connected with a support rod (7); The position limiting assembly (5) comprises a slider (51), the front end of the slider (51) is fixedly connected to a U-shaped frame (52), the inner frame wall of the U-shaped frame (52) is movably connected to a connecting rod (53) via a bearing, the front of the outer surface of the connecting rod (53) is sleeved with a fixing rod (54), and the slider (51) is sleeved with the barrier assembly (4).

2. The electric cabinet shielding device for electric power maintenance according to claim 1 is characterized in that: The barrier assembly (4) comprises a guardrail (41), wherein two slides (42) and two hooks (43) are fixedly connected to the front and rear ends of the guardrail (41), and the two transverse hooks (43) are respectively located between the two transverse slides (42). The upper left end and the upper right end of the guardrail (41) are both provided with connection grooves (44), and the guardrail (41) is interlacedly connected to the two fixing plates (3).

3. The electric cabinet shielding device for electric power maintenance according to claim 2 is characterized in that: The guardrail (41) comprises a plate body (411), the lower end of the plate body (411) is fixedly connected to a rubber pad (412), the left and right lower ends of the plate body (411) and the rubber pad (412) are both provided with round holes (413), and the plate body (411) is fixedly connected to four slides (42).

4. The electric cabinet shielding device for electric power maintenance according to claim 1 is characterized in that: The two connecting screws (8) respectively pass through the two fixing plates (3) and are interlacedly connected with the two connecting grooves (44).

5. The electric cabinet shielding device for electric power maintenance according to claim 2 is characterized in that: The two slide platforms (42) are respectively connected to the two sliding blocks (51) through insertion.

6. The electric cabinet shielding device for electric power maintenance according to claim 1 is characterized in that: The two support rods (7) are respectively inserted and connected with the two circular holes (413).

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