A suburban electrical cabinet

Abstract

The present invention relates to the technical field of power distribution industry, and specifically to an electrical cabinet for suburban use, comprising a base, a bottom cabinet, a main cabinet, two sliding plates, two lifting assemblies, multiple placement plates, two rotating rods, two inspection ladders, two control panels and a shielding assembly. The bottom cabinet and the base are buried underground, and the main cabinet is placed on the bottom cabinet from top to bottom in a hoisting manner. The lifting assembly is used to raise the height of the sliding plate so that the sliding plate can slide out from above. The multiple placement plates are used to place components, and the control panel is used to control the lifting assembly from the outside to bring out the components for easy inspection or replacement. The area of the shielding assembly is larger than the upper surface of the main cabinet, and is used to prevent rainwater from directly entering from above. The four sides of the main cabinet are integrated, and the cabinet door design is eliminated, which enhances the sealing performance, thereby solving the problem that the sealing facilities of the existing electrical cabinets will gradually age after long-term use, reduce the sealing effect, and easily cause water ingress and damage to internal components.

Description

Technical Field

[0001] The present invention relates to the technical field of power distribution industry, in particular to an electrical cabinet for suburban use. Background Art

[0002] Electrical cabinets are cabinets made of steel and used to protect the normal operation of components. They are widely used in life and work, and are also often used for some wire transfers, centralized layout of electrical components, etc.

[0003] Electrical cabinets used in suburban areas or outdoors are subject to severe weather conditions, including being washed away by rain, heated by the sun, and even flooded at special times. Furthermore, the wiring of the electrical cabinets enters from below, and is prone to damage after being flooded and seeping in. Existing electrical cabinets all have various sealing facilities added to the outside to improve their sealing.

[0004] However, during long-term use, sealing strips and other sealing facilities will gradually age, reducing the sealing effect and easily causing water ingress and damage to internal components. Summary of the Invention

[0005] The purpose of the present invention is to provide an electrical cabinet for suburban use, aiming to solve the problem that the sealing facilities of the existing electrical cabinets will gradually age after long-term use, thereby reducing the sealing effect and easily causing water ingress and damage to internal components.

[0006] To achieve the above-mentioned objectives, the present invention provides an electrical cabinet for suburban use, comprising a base, a bottom cabinet, a main cabinet, two sliding plates, two lifting assemblies, multiple placement plates, two rotating rods, two inspection ladders, two control panels and a shielding assembly, wherein the bottom cabinet is fixed above the base; the main cabinet is arranged above the bottom cabinet; the two sliding plates are arranged on both sides of the main cabinet; the two lifting assemblies are arranged on the two sliding plates; the multiple placement plates are fixed on the two sliding plates; the two rotating rods are rotatably arranged in the main cabinet; the two inspection ladders are fixed on both sides of the main cabinet; the two control panels are arranged on both sides of the main cabinet; and the shielding assembly is arranged above the main cabinet.

[0007] The suburban electrical cabinet further comprises a sealing pad and a sealing sticker. The sealing pad is arranged above the base cabinet; and the sealing sticker is fixed below the main cabinet.

[0008] Among them, the lifting assembly includes a driving motor, a rack block, a gear and a limit rail, the driving motor is fixed on the sliding plate; the rack block is fixed in the main cabinet; the gear is fixedly connected to the output end of the driving motor and meshes with the rack block; the limit rail is fixedly connected to the main cabinet and slidably connected to the sliding plate.

[0009] The shielding assembly includes a flip cover, a hinge and two lifting rings, wherein the flip cover is arranged above the main cabinet; the hinge is fixedly connected to the flip cover and the main cabinet; the two lifting rings are fixed on both sides of the flip cover.

[0010] Wherein, the shielding assembly further includes a plurality of guide plates, and the plurality of guide plates are fixed around the four sides of the flip cover.

[0011] The suburban electrical cabinet further comprises a flip plate and a support block. The flip plate is rotatably arranged on the outside of the main cabinet; and the support block is fixed on the outside of the main cabinet.

[0012] Wherein, the suburban electrical cabinet further includes a limit buckle, and the limit buckle is slidably arranged on the outside of the main cabinet.

[0013] The present invention relates to an electrical cabinet for suburban use, wherein the base area is larger than the bottom cabinet, which is used to improve stability. The bottom cabinet is used to place cables entering from below, and the bottom cabinet and the base are buried underground. The main cabinet is placed on the bottom cabinet from top to bottom in a hoisting manner. The upper and lower parts of the main cabinet are open, and the lower opening is aligned with the bottom cabinet for wiring. The four sides of the main cabinet are an integrated closed structure, which greatly enhances the waterproof protection effect; the two lifting assemblies are used to raise the height of the two sliding plates, allowing the sliding plates to slide out from above, and multiple placement plates are used to place components. The two rotating rods are rotatably set in the middle and upper part of the main cabinet, which are used to bypass the cables before connecting to the components to form a reserved length; the two maintenance ladders are located on the outside of the main cabinet, so that maintenance personnel can climb The two control panels are used to control the lifting assembly from the outside to increase its height and bring out components for easy maintenance or replacement; the shielding assembly is larger in area than the upper surface of the main cabinet and is used to shield the upper surface to prevent rainwater from entering directly from above; the main cabinet of the present invention is hoisted from top to bottom and placed on the base cabinet, and the connection between the two is wrapped by the main cabinet to effectively prevent rainwater from entering. The four sides of the main cabinet are integrated, the cabinet door design is cancelled, and the sealing performance is enhanced. The shielding assembly above effectively blocks the upper surface of the main cabinet. As long as the accumulated water does not exceed the height of the entire main cabinet, the sealing effect can be achieved all the time to prevent water from seeping into the interior, thereby solving the problem that the sealing facilities of the existing electrical cabinets will gradually age after long-term use, reduce the sealing effect, and easily cause water damage to internal components. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for describing the embodiments or the prior art.

[0015] Figure 1It is a structural schematic diagram of a suburban electrical cabinet according to the first embodiment of the present invention.

[0016] Figure 2 It is a three-dimensional cross-sectional view of a suburban electrical cabinet according to the first embodiment of the present invention.

[0017] Figure 3 It is a cross-sectional view of a suburban electrical cabinet according to the first embodiment of the present invention.

[0018] Figure 4 It is a structural schematic diagram of a suburban electrical cabinet according to the second embodiment of the present invention.

[0019] Figure 5 It is a side view of a suburban electrical cabinet according to the second embodiment of the present invention.

[0020] Figure 6 It is a schematic structural diagram of a suburban electrical cabinet according to the third embodiment of the present invention.

[0021] Figure 7 It is a cross-sectional view of a suburban electrical cabinet according to the third embodiment of the present invention.

[0022] 101-base, 102-bottom cabinet, 103-main cabinet, 104-sliding plate, 105-placement plate, 106-rotating rod, 107-maintenance ladder, 108-control panel, 109-sealing pad, 110-sealing sticker, 111-drive motor, 112-rack block, 113-gear, 114-limiting rail, 115-flip cover, 116-hinge, 117-lifting ring, 118-guide plate, 201-flip plate, 202-support block, 203-limiting buckle, 301-line roller, 302-connecting line, 303-rocker, 304-fixed pulley, 305-fixing rod, 306-through hole. DETAILED DESCRIPTION

[0023] The following describes embodiments of the present invention in detail, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and are not to be construed as limiting the present invention.

[0024] For the first example, please refer to Figures 1 to 3 , Figure 1 This is a schematic structural diagram of a suburban electrical cabinet according to a first embodiment of the present invention; Figure 2 is a perspective sectional view of a suburban electrical cabinet according to a first embodiment of the present invention; Figure 3 It is a cross-sectional view of a suburban electrical cabinet according to the first embodiment of the present invention.

[0025] The present invention provides an electrical cabinet for suburban use, which includes a base 101, a bottom cabinet 102, a main cabinet 103, two sliding plates 104, two lifting assemblies, multiple placement plates 105, two rotating rods 106, two maintenance ladders 107, two control panels 108, a shielding assembly, a sealing pad 109 and a sealing sticker 110. The lifting assembly includes a drive motor 111, a rack block 112, a gear 113 and a limiting rail 114. The shielding assembly includes a flip cover 115, a hinge 116, two lifting rings 117 and multiple guide plates 118.

[0026] The above solution solves the problem that the sealing facilities of existing electrical cabinets will gradually age after long-term use, reducing the sealing effect and easily causing water damage to internal components. It can be understood that the above solution eliminates the cabinet door design, enhances the sealing performance, and effectively prevents rainwater from entering and stagnant water from seeping in.

[0027] In this embodiment, the bottom cabinet 102 is fixed above the base 101; the main cabinet 103 is arranged above the bottom cabinet 102; the two sliding plates 104 are arranged on both sides of the main cabinet 103; the two lifting assemblies are arranged on the two sliding plates 104; a plurality of the placement plates 105 are fixed on the two sliding plates 104; the two rotating rods 106 are rotatably arranged in the main cabinet 103; the two maintenance ladders 107 are fixed on both sides of the main cabinet 103; the two control panels 108 are arranged on both sides of the main cabinet 103; the shielding assembly is arranged on The base 101 is larger than the bottom cabinet 102 in area and is used to improve stability. The bottom cabinet 102 is used to place cables entering from below. The bottom cabinet 102 and the base 101 are buried underground. The main cabinet 103 is placed on the bottom cabinet 102 from top to bottom in a hoisting manner. The top and bottom of the main cabinet 103 are open, and the opening at the bottom is aligned with the bottom cabinet 102 for wiring. The main cabinet 103 is surrounded by an integrated closed structure, which greatly enhances the waterproof protection effect. The two lifting assemblies are used to increase the height of the two sliding plates 104, so that The sliding plate 104 slides out from the top, and the multiple placement plates 105 are used to place components. The two rotating rods 106 are rotatably set in the upper middle position of the main cabinet 103, and are used to bypass the cables before connecting to the components to form a reserved length; the two maintenance ladders 107 are located on the outside of the main cabinet 103, so that maintenance personnel can climb up for maintenance, and the two control panels 108 are used to control the lifting assembly from the outside to increase its height and bring out the components for easy maintenance or replacement. The area of the shielding assembly is larger than the upper surface of the main cabinet 103, and is used to shield the upper surface to prevent rain from directly Enter from above; the main cabinet 103 of the present invention is hoisted from top to bottom and placed on the base cabinet 102, and the connection between the two is wrapped by the main cabinet 103, which effectively prevents rainwater from entering. The four sides of the main cabinet 103 are integrated, and the cabinet door design is cancelled, which enhances the sealing performance. The shielding component above effectively blocks the upper surface of the main cabinet 103. As long as the accumulated water does not exceed the height of the entire main cabinet 103, the sealing effect can be achieved all the time to avoid water seepage into the interior, thereby solving the problem that the sealing facilities of the existing electrical cabinets will gradually age after long-term use, reduce the sealing effect, and easily cause water damage to internal components.

[0028] Among them, the sealing pad 109 is arranged above the base cabinet 102; the sealing sticker 110 is fixed below the main cabinet 103; the sealing pad 109 is placed flat on the base cabinet 102, and when the main cabinet 103 is hung from top to bottom on the main cabinet 103, the sealing pad 109 is squeezed to effectively fill the gap between the two, further improving the sealing performance; the sealing sticker 110 is used to stick the main cabinet 103 and the sealing pad 109.

[0029] Secondly, the driving motor 111 is fixed on the sliding plate 104; the rack block 112 is fixed in the main cabinet 103; the gear 113 is fixedly connected to the output end of the driving motor 111 and meshes with the rack block 112; the limiting rail 114 is fixedly connected to the main cabinet 103 and slidably connected to the sliding plate 104; after the driving motor 111 is started, it drives the gear 113 to rotate, and under the action of the rack block 112, it drives the sliding plate 104 to move upward to move the components out; the limiting rail 114 is used to limit the sliding plate 104 so that the gear 113 and the rack block 112 remain meshed.

[0030] Again, the flip cover 115 is arranged above the main cabinet 103; the hinge 116 is fixedly connected to the flip cover 115 and fixedly connected to the main cabinet 103; the two lifting rings 117 are fixed on both sides of the flip cover 115; the flip cover 115 is connected to the main cabinet 103 under the action of the hinge 116 and can be flipped to one side. The area of the flip cover 115 is larger than that of the main cabinet 103 and can effectively block rainwater; the two lifting rings 117 are used to facilitate lifting and flipping the flip cover 115 from both sides.

[0031] Finally, the plurality of guide plates 118 are fixed around the flip cover 115 ; the plurality of guide plates 118 are used to guide rainwater to flow outward, thereby increasing the shielding area of the flip cover 115 .

[0032] During use, the base 101 is larger than the bottom cabinet 102 in area to improve stability. The bottom cabinet 102 is used to place cables entering from below. The bottom cabinet 102 and the base 101 are buried underground. The main cabinet 103 is placed on the bottom cabinet 102 from top to bottom in a hoisting manner. The top and bottom of the main cabinet 103 are open, and the opening at the bottom is aligned with the bottom cabinet 102 for wiring. The main cabinet 103 is an integrated closed structure all around, which greatly enhances the waterproof protection effect; the two lifting assemblies are used to raise the height of the two sliding plates 104, allowing the sliding plates 104 to slide out from above, and multiple placement plates 105 are used to place components. The two rotating assemblies are used to lift the height of the two sliding plates 104, allowing the sliding plates 104 to slide out from above. The multiple placement plates 105 are used to place components. The movable rod 106 is rotatably set in the middle and upper position of the main cabinet 103, and is used to bypass the cables before connecting to the components to form a reserved length; the two maintenance ladders 107 are located on the outside of the main cabinet 103, so that maintenance personnel can climb up for maintenance, and the two control panels 108 are used to control the lifting assembly from the outside, increase its height, and bring out components for easy maintenance or replacement, etc.; the area of the shielding assembly is larger than the upper surface of the main cabinet 103, and is used to shield the upper surface to prevent rainwater from entering directly from above; the main cabinet 103 of the present invention is hoisted from top to bottom and placed on the bottom cabinet 102, and the connection between the two is wrapped by the main cabinet 103, which effectively prevents rainwater from entering, and the four sides of the main cabinet 103 The cabinet door design is eliminated to enhance the sealing performance. The shielding component above effectively blocks the upper surface of the main cabinet 103. As long as the accumulated water does not exceed the height of the entire main cabinet 103, the sealing effect can be achieved to prevent water from seeping into the interior. The sealing pad 109 is placed flat on the base cabinet 102. When the main cabinet 103 is hung from top to bottom on the main cabinet 103, the sealing pad 109 is squeezed to effectively fill the gap between the two and further improve the sealing performance. The sealing adhesive sticker 110 is used to stick the main cabinet 103 and the sealing pad 109. After the drive motor 111 is started, the gear 113 is driven to rotate, and under the action of the rack block 112, the sliding plate is driven 104 moves upward to remove the components; the limiting rail 114 is used to limit the sliding plate 104 so that the gear 113 and the rack block 112 remain engaged; the flip cover 115 is connected to the main cabinet 103 under the action of the hinge 116 and can be flipped to one side. The area of the flip cover 115 is larger than that of the main cabinet 103 and can effectively block rainwater; the two lifting rings 117 are used to facilitate lifting and flipping the flip cover 115 from both sides; the multiple guide plates 118 are used to guide rainwater to flow outward, thereby increasing the shielding area of the flip cover 115; thereby solving the problem that the sealing facilities of the existing electrical cabinets will gradually age after long-term use, reduce the sealing effect, and easily cause water ingress and damage to internal components.

[0033] For the second embodiment, please refer to Figure 4 and Figure 5 , Figure 4 This is a schematic structural diagram of a suburban electrical cabinet according to a second embodiment of the present invention; Figure 5 It is a side view of a suburban electrical cabinet according to the second embodiment of the present invention.

[0034] On the basis of the first embodiment, the suburban electrical cabinet of the present invention further includes a flip plate 201 , a support block 202 and a limit buckle 203 .

[0035] The flip plate 201 is rotatably arranged on the outside of the main cabinet 103; the support block 202 is fixed on the outside of the main cabinet 103; after the flip plate 201 is flipped, under the action of the support block 202, the flip plate 201 is perpendicular to the main cabinet 103, and maintenance tools or replacement components can be placed during maintenance.

[0036] The limit buckle 203 is slidably set on the outside of the main cabinet 103; the limit buckle 203 is in an inverted U shape and can slide up and down. When it slides to the bottom, it will block the flip plate 201 and store it on the side of the main cabinet 103.

[0037] For the third embodiment, please refer to Figure 6 and Figure 7 , Figure 6 This is a schematic structural diagram of a suburban electrical cabinet according to a third embodiment of the present invention; Figure 7 It is a cross-sectional view of a suburban electrical cabinet according to the third embodiment of the present invention.

[0038] On the basis of the second embodiment, a suburban electrical cabinet of the present invention further includes a wire roller 301 , a connecting wire 302 , a rocker 303 , a fixed pulley 304 and a fixed rod 305 , and the main cabinet 103 has a plurality of through holes 306 .

[0039] The line roller 301 is rotatably arranged in the main cabinet 103; the connecting line 302 is fixedly connected to the line roller 301 and fixedly connected to the sliding plate 104; the fixed pulley 304 is rotatably arranged on the sliding plate 104; the rocker 303 is rotatably connected to the line roller 301 and rotatably connected to the main cabinet 103; the line roller 301 is used to reel in and release the connecting rope, and the rocker 303 is used to rotate the line roller 301 from the outside of the main cabinet 103 to pull the sliding plate 104 upward, which can replace the drive motor 111 in special circumstances such as power outages; the fixed pulley 304 is used to guide the connecting rope.

[0040] The fixing rod 305 is slidably set in the rocker 303; the fixing rod 305 can be slidably inserted into the through hole 306 of the main cabinet 103, thereby fixing the line roller 301 to prevent the sliding plate 104 from suddenly falling during maintenance; and the multiple through holes 306 of the main cabinet 103 are close to the upper edge and are blocked by the flip cover 115 and the guide plate 118, which does not affect the rainproof ability.

[0041] The above disclosure is only a preferred embodiment of the present invention, and certainly cannot be used to limit the scope of the rights of the present invention. Ordinary technicians in this field can understand that all or part of the processes of the above embodiment and equivalent changes made in accordance with the claims of the present invention are still within the scope of the invention.

Claims

1. A suburban electrical cabinet, characterized in that: The utility model comprises a base, a bottom cabinet, a main cabinet, two sliding plates, two lifting assemblies, a plurality of placement plates, two rotating rods, two inspection ladders, two control panels and a shielding assembly, wherein the bottom cabinet is fixed above the base; the main cabinet is arranged above the bottom cabinet; the two sliding plates are arranged on both sides of the main cabinet; the two lifting assemblies are arranged on the two sliding plates; a plurality of placement plates are fixed on the two sliding plates; the two rotating rods are rotatably arranged in the main cabinet; the two inspection ladders are fixed on both sides of the main cabinet; the two control panels are arranged on both sides of the main cabinet; the shielding assembly is arranged above the main cabinet; the main cabinet is hoisted from top to bottom and placed on the bottom cabinet, and the connection between the two is wrapped by the main cabinet, and the four sides of the main cabinet are integrated; The suburban electrical cabinet further comprises a sealing pad and a sealing sticker, wherein the sealing pad is arranged above the base cabinet; and the sealing sticker is fixed below the main cabinet; It also includes a line roller, a connecting line, a rocker, a fixed pulley and a fixed rod, and the main cabinet has a plurality of through holes; the line roller is rotatably arranged in the main cabinet; the connecting line is fixedly connected to the line roller and fixedly connected to the sliding plate; the fixed pulley is rotatably arranged on the sliding plate; the rocker is rotatably connected to the line roller and rotatably connected to the main cabinet; the fixed rod is slidably arranged in the rocker.

2. A suburban electrical cabinet as claimed in claim 1, characterized in that: The lifting assembly includes a driving motor, a rack block, a gear and a limiting rail. The driving motor is fixed on the sliding plate; the rack block is fixed in the main cabinet; the gear is fixedly connected to the output end of the driving motor and meshes with the rack block; the limiting rail is fixedly connected to the main cabinet and slidably connected to the sliding plate.

3. A suburban electrical cabinet as claimed in claim 2, characterized in that: The shielding assembly includes a flip cover, a hinge and two lifting rings. The flip cover is arranged above the main cabinet. The hinge is fixedly connected to the flip cover and the main cabinet. The two lifting rings are fixed on both sides of the flip cover.

4. A suburban electrical cabinet as claimed in claim 3, characterized in that: The shielding assembly further includes a plurality of guide plates, and the plurality of guide plates are fixed around the four sides of the flip cover.

5. The suburban electrical cabinet according to claim 4, characterized in that: The suburban electrical cabinet further comprises a flip plate and a support block. The flip plate is rotatably arranged on the outside of the main cabinet; and the support block is fixed on the outside of the main cabinet.

6. The suburban electrical cabinet according to claim 5, characterized in that: The suburban electrical cabinet further comprises a limit buckle, which is slidably arranged on the outside of the main cabinet.

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