Bifunctional power distribution cabinet isolation cover and power distribution cabinet

Abstract

The invention discloses a bifunctional power distribution cabinet isolation hood and a power distribution cabinet, and belongs to the field of power distribution cabinets, the bifunctional power distribution cabinet isolation hood comprises a base, a power distribution cabinet body is fixedly mounted above the base, an isolation hood body is fixedly connected above the base, a door plate is hinged to the inner surface of the isolation hood body, and a pulling assembly is arranged behind the door plate. The pulling assembly comprises a telescopic sleeve, the telescopic sleeve is hinged to the rear portion of the door plate, a telescopic strip is slidably connected to the inner surface of the telescopic sleeve, and a first electromagnet is fixedly connected to the upper portion of the telescopic sleeve. The isolation cover body is arranged to isolate and protect the power distribution cabinet body, the door plate on the isolation cover body is opened to maintain the power distribution cabinet body, and when the electromagnet is started to open the door plate, the pulling assembly is driven, so that the top plate above the isolation cover body is opened together; and the power distribution cabinet body can be conveniently hoisted from the upper part for installation or replacement.

Description

Technical Field

[0001] This application relates to the field of distribution cabinets. Specifically, it relates to a dual-functional isolation cover and distribution cabinet for distribution cabinets. Background Art

[0002] Distribution cabinets (boxes) are divided into power distribution cabinets (boxes), lighting distribution cabinets (boxes), and metering cabinets (boxes), and are the end-level equipment of the power distribution system. Distribution cabinets are the general term for motor control centers. Distribution cabinets are applicable to occasions where the load is relatively dispersed and the number of circuits is small; motor control centers are used for occasions where the load is concentrated and the number of circuits is large. They distribute the electric energy of a certain circuit of the upper-level power distribution equipment to the nearby loads. This set of equipment should provide protection, monitoring, and control for the load.

[0003] The patent document with the publication number CN219677886U discloses an electrical control cabinet configured with a safety cabinet door. This utility model relates to the field of electrical technology, specifically an electrical control cabinet configured with a safety cabinet door, including a base. A cabinet body is arranged at the upper end of the base. A height adjustment structure is arranged inside the base. The height adjustment structure includes a pair of sliding plates slidably connected to the inner wall of the base. Installation rods connected to the cabinet body are respectively arranged at both ends of the sliding plate. An impact-resistant structure cooperating with the height adjustment structure is arranged at one end of the base. The impact-resistant structure includes a sliding column, and a flow dividing plate is arranged on the sliding column. The cabinet body in the above application document is installed on the base through a fixing plate, and then additional protection is carried out by arranging a distribution cabinet isolation cover around it. However, when it is necessary to replace the new distribution cabinet body, it is necessary to remove the distribution cabinet isolation cover, and it is not convenient to open an opening on the distribution cabinet isolation cover to facilitate the hoisting and installation of the distribution cabinet. Summary of the Invention

[0004] Aiming at the deficiencies of the prior art, the present invention provides a dual-functional isolation cover and distribution cabinet for distribution cabinets, solving the problems raised in the above background art.

[0005] To achieve the above object, the present application provides a dual-functional power distribution cabinet isolation cover and a power distribution cabinet, including a base, a power distribution cabinet body is fixedly installed above the base, an isolation cover body is fixedly connected above the base, a door panel is hinged on the inner surface of the isolation cover body, a pulling assembly is arranged behind the door panel, the pulling assembly includes a telescopic sleeve, the telescopic sleeve is hinged to the back of the door panel, a telescopic strip is slidably connected to the inner surface of the telescopic sleeve, a first electromagnet is fixedly connected above the telescopic sleeve, a limiting telescopic rod is fixedly connected below the telescopic sleeve, a plug is fixedly connected below the limiting telescopic rod, jacks are opened below the telescopic sleeve and the telescopic strip, a slider is hinged to the rear end of the telescopic strip, the slider is slidably connected to the inner surface of the isolation cover body, a rack is fixedly connected above the slider, the rack movably penetrates through the rear of the isolation cover body, a gear is meshed on the left side of the rack, a rotating column is fixedly connected above the gear, a bearing piece is rotatably connected to the outer surface of the rotating column, the bearing piece is fixedly connected to the inner surface of the isolation cover body, a top plate is fixedly connected to the upper end of the rotating column, a support plate is movably attached to the lower surface of the top plate, and the support plate is fixedly connected to the outer surface of the isolation cover body.

[0006] Preferably, the pulling assembly further includes a support piece, the support piece is fixedly connected to the outer surface of the isolation cover body, a second electromagnet is fixedly connected above the support piece, a spring telescopic rod is fixedly connected above the support piece, an insertion seat is fixedly connected to the upper end of the spring telescopic rod, and the insertion seat is inserted into the lower surface of the top plate.

[0007] Preferably, a water collecting tank is fixedly connected to the inner surface of the base, a leak hole is arranged on the inner surface of the water collecting tank, and the leak hole is opened on the inner surface of the base.

[0008] Preferably, a storage assembly is arranged on the inner surface of the isolation cover body, the storage assembly includes a bearing plate, the bearing plate is fixedly connected to the inner surface of the isolation cover body, a second hydraulic chamber is fixedly connected below the bearing plate, a second hydraulic rod is slidably connected to the inner surface of the second hydraulic chamber, a cover plate is fixedly connected to the lower end of the second hydraulic rod, a toolbox is fixedly connected below the cover plate, the toolbox is inserted into the upper part of the base, a fence is slidably connected to the outer surface of the toolbox, and the fence is fixedly connected to the upper part of the base.

[0009] Preferably, the storage assembly further includes a first hydraulic chamber, the first hydraulic chamber is fixedly connected above the telescopic sleeve, the first hydraulic chamber and the second hydraulic chamber are communicated, a first hydraulic rod is slidably connected to the inner surface of the first hydraulic chamber, a connecting piece is fixedly connected to the rear end of the first hydraulic rod, and the connecting piece is fixedly connected to the upper part of the telescopic strip.

[0010] Preferably, a protruding component is provided on the front side of the base, and the protruding component includes a protective cover, the protective cover is fixedly connected to the front side of the base, an insert plate is slidably connected to the inner surface of the protective cover, and a floor mat is fixedly connected above the insert plate.

[0011] Preferably, the extending assembly also includes a third hydraulic warehouse, the third hydraulic warehouse is fixedly connected to the bottom of the load-bearing plate, the inner surface of the third hydraulic warehouse is slidably connected to a third hydraulic rod, the third hydraulic rod is fixedly connected to the top of the cover plate, the inner surface of the isolation cover body is fixedly connected to a fourth hydraulic warehouse, the fourth hydraulic warehouse and the third hydraulic warehouse are connected, the inner surface of the fourth hydraulic warehouse is slidably connected to a push rod, the push rod is movably penetrated by the front of the isolation cover body, and the push rod is fixedly connected to the front of the plug plate.

[0012] Preferably, a rain shield is fixedly connected to the front side of the isolation cover, and a support rod is fixedly connected between the rain shield and the isolation cover.

[0013] The benefits of this application are: (1) The present application isolates and protects the power distribution cabinet body by setting up an isolation cover, and maintains the power distribution cabinet body by opening the door panel on the isolation cover. When the electromagnet is started and the door panel is opened, it will also drive the pulling component, thereby opening the top plate above the isolation cover, which is convenient for lifting the power distribution cabinet body from above for installation or replacement.

[0014] (2) In the present application, when the door panel on the isolation cover is opened, if the electromagnet is not powered, the top plate above the isolation cover will not be opened. Instead, the storage assembly will be driven to rise, thereby pulling out the tool box containing maintenance tools, which is convenient for users to perform daily inspection and maintenance on the power distribution cabinet body.

[0015] (3) In the present application, when the door panel is opened, the storage assembly rises and the extension assembly is driven to extend the floor mat from the front of the door panel to facilitate the user to step on it, thereby preventing the shoes of maintenance personnel from getting the space inside the isolation cover wet on rainy days. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The drawings constituting a part of this application are used to provide a further understanding of this application, so that other features, purposes and advantages of this application become more obvious. The schematic embodiment drawings and their descriptions of this application are used to explain this application and do not constitute an improper limitation on this application. In the drawings: Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a cross-sectional view of the overall structure of the present invention; Figure 3 It is a right sectional view of the overall structure of the present invention; Figure 4 It is a schematic diagram of the first open state of the overall structure of the present invention; Figure 5 It is a schematic diagram of the second open state of the overall structure of the present invention; Figure 6 It is a upper cross-sectional view of the second open state of the overall structure of the present invention; Figure 7 It is of the present invention Figure 1 Schematic enlarged view of the structure at position A; Figure 8 It is of the present invention Figure 1 Schematic enlarged view of the structure at position A; Figure 9 It is of the present invention Figure 1 Schematic enlarged view of the structure at position A.

[0017] In the above figures, 1. Base; 2. Distribution cabinet body; 3. Isolation cover; 4. Door panel; 5. Pulling component; 501. Telescopic sleeve; 502. Telescopic bar; 503. First electromagnet; 504. Limit telescopic rod; 505. Insert block; 506. Slide block; 507. Rack; 508. Gear; 509. Rotating column; 510. Carrier plate; 511. Top plate; 512. Support plate; 513. Support piece; 514. Spring telescopic rod; 515. Insertion seat; 516. Second electromagnet; 6. Water collecting tank; 7. Storage component; 701. Carrier plate; 702. Second hydraulic chamber; 703. Second hydraulic rod; 704. Cover plate; 705. Tool box; 706. Enclosure; 707. First hydraulic chamber; 708. First hydraulic rod; 709. Connecting piece; 8. Extension component; 801. Protective sleeve; 802. Inserting plate; 803. Floor mat; 804. Third hydraulic chamber; 805. Third hydraulic rod; 806. Fourth hydraulic chamber; 807. Push rod; 9. Rain shield; 10. Support rod. Detailed implementation manners

[0018] In order to enable those skilled in the art of the present technology to better understand the solution of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the scope of protection of the present application.

[0019] It should be noted that the terms "first", "second", etc. in the description, claims and above-mentioned drawings of this application are used to distinguish similar objects, and do not necessarily need to describe a specific order or sequence. It should be understood that such data can be interchanged under appropriate circumstances, so as to describe the embodiments of this application here. In addition, the terms "include" and "have" and any variations thereof are intended to cover non-exclusive inclusion. For example, a process, method, system, product or device that includes a series of steps or units does not necessarily have to be limited to those steps or units clearly listed, but may include other steps or units not clearly listed or inherent to these processes, methods, products or devices.

[0020] In this application, the orientation or positional relationship indicated by the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", etc. is based on the orientation or positional relationship shown in the drawings. These terms are mainly used to better describe this application and its embodiments, and are not used to limit that the indicated devices, elements or components must have a specific orientation, or be constructed and operated in a specific orientation.

[0021] Moreover, in addition to being able to represent an orientation or positional relationship, some of the above terms may also be used to represent other meanings. For example, the term "upper" may also be used to represent a certain attachment relationship or connection relationship in some cases. For those of ordinary skill in the art, the specific meanings of these terms in this application can be understood according to specific circumstances.

[0022] In addition, the terms "install", "set", "be provided with", "connect", "be connected", "be sleeved" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral structure; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, or there can also be internal communication between two devices, elements or components. For those of ordinary skill in the art, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0023] It should be noted that, without conflict, the embodiments and features in the embodiments of this application can be combined with each other. The following will detail this application with reference to the drawings and in combination with the embodiments.

[0024] Embodiment 1

[0025] See Figures 1-9, this embodiment provides a dual-functional isolation cover and power distribution cabinet for a power distribution cabinet, including a base 1. The material of the base 1 is reinforced concrete and is set on the ground in an outdoor environment. Above the base 1, a power distribution cabinet body 2 is fixedly installed, and an isolation cover body 3 is fixedly connected above the base 1. A door panel 4 is hinged on the inner surface of the isolation cover body 3. An opening for accommodating two door panels 4 is provided on the front of the isolation cover body 3. A pulling assembly 5 is arranged behind the door panel 4. The pulling assembly 5 includes a telescopic sleeve 501. The telescopic sleeve 501 is hinged to the rear of the door panel 4. A telescopic bar 502 is slidably connected to the inner surface of the telescopic sleeve 501. The telescopic bar 502 can extend or contract on the telescopic sleeve 501. A first electromagnet 503 is fixedly connected above the telescopic sleeve 501. A limit telescopic rod 504 is fixedly connected below the telescopic sleeve 501. An insertion block 505 is fixedly connected below the limit telescopic rod 504. The material of the insertion block 505 is iron. The insertion block 505 includes a square base. A jack is provided below the telescopic sleeve 501 and the telescopic bar 502. The insertion block 505 is set to hang down in the normal state, and at this time it does not insert into the jacks below the telescopic sleeve 501 and the telescopic bar 502. When the first electromagnet 503 is powered on, it will suck the insertion block 505 upward, making it insert into the jacks on the telescopic sleeve 501 and the telescopic bar 502. At this time, the telescopic bar 502 is fixed on the telescopic sleeve 501 and thus cannot slide within the telescopic sleeve 501. The rear end of the telescopic bar 502 is hinged to a slider 506. The slider 506 is slidably connected to the inner surface of the isolation cover body 3. A slide rail for the sliding of the slider 506 is provided on the inner surface of the isolation cover body 3. The cross-sectional shape of the slide rail is trapezoidal. A dovetail groove adapted to the slide rail is provided on the slider 506. A rack 507 is fixedly connected above the slider 506. The rack 507 passes through the rear of the isolation cover body 3 movably. An opening for the rack 507 to pass through is provided at the rear of the isolation cover body 3. A gear 508 is meshed on the left side of the rack 507. A rotating column 509 is fixedly connected above the gear 508. A bearing is provided between the outer surface of the rotating column 509 and a bearing piece 510. The bearing piece 510 is fixedly connected to the inner surface of the isolation cover body 3. A top plate 511 is fixedly connected to the upper end of the rotating column 509. The number of top plates 511 is two. A blocking strip is provided on the top plate 511 on the right side to block the gap between the two top plates 511. An obliquely cut gap is provided at the rear end of the joint of the two top plates 511 to prevent it from being blocked by the other top plate 511 when rotating and opening. A support plate 512 is movably attached below the top plate 511. The number of support plates 512 is two, which are symmetrically arranged on the left and right sides of the isolation cover body 3 respectively. The support plate 512 is fixedly connected to the outer surface of the isolation cover body 3. The pulling assembly 5 further includes a support piece 513. The support piece 513 is fixedly connected to the outer surface of the isolation cover body 3. A second electromagnet 516 is fixedly connected above the support piece 513. Both the first electromagnet 503 and the second electromagnet 516 are connected to an external power supply and its switch.By turning on the switch on the external power supply, the first electromagnet 503 and the second electromagnet 516 can be energized simultaneously to generate magnetic force. A spring telescopic rod 514 is fixedly connected above the support piece 513. The magnetic force of the second electromagnet 516 after being energized is greater than the elastic force of the two spring telescopic rods 514. At this time, the second electromagnet 516 will attract and engage the insertion seat 515, causing the spring telescopic rod 514 to contract. The upper end of the spring telescopic rod 514 is fixedly connected with the insertion seat 515. The insertion seat 515 includes a square base and a plug. The upper end of the plug has an inclined angle. The material of the insertion seat 515 is iron, and its outer surface is provided with an anti-corrosion coating, specifically a kind of waterproof paint. After the second electromagnet 516 generates magnetic force, it will suck the insertion seat 515 downward, and the insertion seat 515 is inserted and connected below the top plate 511. A jack adapted to the insertion seat 515 is provided below the top plate 511. A water collecting tank 6 is fixedly connected to the inner surface of the base 1. When it rains, the rainwater that enters through the inclined cut gap at the rear position of the joint of the two top plates 511 will fall into the water collecting tank 6 and then drain out from the leakage holes. The inner surface of the water collecting tank 6 is provided with leakage holes, and the number of the leakage holes is two. The leakage holes are opened on the inner surface of the base 1.,

[0026] When the above device is used in practice, when it is necessary to install or replace the distribution cabinet body 2, the first electromagnet 503 and the second electromagnet 516 are first powered by an external power supply. After the second electromagnet 516 is powered, it generates a magnetic force, thereby sucking the insertion seat 515 downward, causing the spring telescopic rod 514 to shrink. At this time, the insertion seat 515 will be pulled out from the socket below the top plate 511, thereby canceling the fixation of the top plate 511. After the first electromagnet 503 is powered, it generates a magnetic force, which will suck the plug block 505 upward, causing the limit telescopic rod 514 to shrink. 04 is contracted, the plug block 505 is inserted into the jacks on the telescopic sleeve 501 and the telescopic strip 502, at which time the telescopic strip 502 is fixed on the telescopic sleeve 501 so that it cannot slide in the telescopic sleeve 501, and the telescopic strip 502 and the telescopic sleeve 501 are fixed as a whole. At this time, the door panel 4 on the front of the isolation cover 3 is opened, and the door panel 4 will pull the telescopic strip 502 and the telescopic sleeve 501 toward the front when it is opened toward the front, and the telescopic strip 502 will pull the slider 506 toward the front, and as the rack 507 and the slider 506 move toward the front At the same time, it will also drive the rack 507 to move toward the front, and the rack 507 will turn the gear 508 to rotate the rotating column 509. The rotation of the rotating column 509 will drive the top plate 511 to open, so that the top of the isolation cover 3 is open, so as to facilitate the installation or replacement of the distribution cabinet body 2. When only the distribution cabinet body 2 needs to be inspected and maintained on a daily basis, the first electromagnet 503 and the second electromagnet 516 are powered without using an external power supply. At this time, the door panel 4 is opened, and the telescopic sleeve 501 is opened when the door panel 4 is opened toward the front. Pull it toward the front to make it slide on the telescopic strip 502. Since the top plate 511 is inserted into the insertion seat 515 and cannot move, the rotating column 509 and the gear 508 under the top plate 511 cannot rotate either, thereby restricting the rack 507 so that the slider 506 cannot slide, so that the position of the telescopic strip 502 is fixed in place until the door panel 4 is fully opened. At this time, the telescopic sleeve 501 and the telescopic strip 502 are extended to the maximum length, and the top plate 511 will not be turned open, so that it is convenient to only open the door panel 4 for daily inspection and maintenance.

[0027] Example 2

[0028] See also Figures 4-9, a storage component 7 is arranged on the inner surface of the isolation cover 3. The storage component 7 includes a bearing plate 701, the bearing plate 701 is fixedly connected to the inner surface of the isolation cover 3, a second hydraulic chamber 702 is fixedly connected below the bearing plate 701, a liquid is arranged in the second hydraulic chamber 702, a second hydraulic rod 703 is slidably connected to the inner surface of the second hydraulic chamber 702, the second hydraulic rod 703 and the second hydraulic chamber 702 are slidably connected through a piston, a cover plate 704 is fixedly connected to the lower end of the second hydraulic rod 703, a toolbox 705 is fixedly connected below the cover plate 704, maintenance tools are stored in the toolbox 705, the toolbox 705 is inserted and connected above the base 1, a groove for accommodating the toolbox 705 is arranged on the base 1, the toolbox 705 is in a buried state under normal conditions, it is inserted into the base 1 and protected by the enclosure 706 and the cover plate 704 for effective storage. The enclosure 706 is slidably connected to the outer surface of the toolbox 705, the shape of the enclosure 706 is a square shape, the cover plate 704 is attached to the upper part of the enclosure 706, and the enclosure 706 is fixedly connected to the upper part of the base 1. The storage component 7 further includes a first hydraulic chamber 707, the first hydraulic chamber 707 is fixedly connected to the upper part of the telescopic sleeve 501, the first hydraulic chamber 707 and the second hydraulic chamber 702 are communicated, the first hydraulic chamber 707 and the second hydraulic chamber 702 are communicated through a hose, a liquid is arranged in the first hydraulic chamber 707 and the hose, a first hydraulic rod 708 is slidably connected to the inner surface of the first hydraulic chamber 707, the first hydraulic rod 708 and the first hydraulic chamber 707 are slidably connected through a piston, a connecting piece 709 is fixedly connected to the rear end of the first hydraulic rod 708, and the connecting piece 709 is fixedly connected to the upper part of the telescopic strip 502.

[0029] When the above equipment is specifically used, when the telescopic sleeve 501 and the telescopic strip 502 extend, the connecting piece 709 on the telescopic strip 502 will pull the first hydraulic rod 708 to slide in the first hydraulic chamber 707, thereby extracting the liquid in the second hydraulic chamber 702, and then driving the second hydraulic rod 703 on the second hydraulic chamber 702 to rise. The rise of the second hydraulic rod 703 will drive the cover plate 704 to rise, and the rise of the cover plate 704 will drive the toolbox 705 to rise, so that it rises from the accommodating groove on the base 1. At this time, the maintenance personnel can take the maintenance tools in the toolbox 705 for use to facilitate the maintenance of the power distribution cabinet body 2.

[0030] Embodiment 3

[0031] See Figures 4-6, a protruding component 8 is provided on the front surface of the base 1. The protruding component 8 includes a protective sleeve 801, which is fixedly connected to the front surface of the base 1 and is embedded inside the front surface of the base 1 for accommodating an insertion plate 802. The inner surface of the protective sleeve 801 is slidably connected to the insertion plate 802. The shapes of the insertion plate 802 and the inner space of the protective sleeve 801 are T-shaped. A floor mat 803 is fixedly connected above the insertion plate 802. A shallow groove is provided above the insertion plate 802, and the floor mat 803 is installed in the shallow groove. The protruding component 8 further includes a third hydraulic chamber 804, in which a liquid is provided. The third hydraulic chamber 804 is fixedly connected to the lower part of the bearing plate 701. The inner surface of the third hydraulic chamber 804 is slidably connected to a third hydraulic rod 805. The third hydraulic rod 805 is slidably connected to the third hydraulic chamber 804 through a piston. The third hydraulic rod 805 is fixedly connected to the upper part of the cover plate 704. A fourth hydraulic chamber 806 is fixedly connected to the inner surface of the isolation cover body 3. The fourth hydraulic chamber 806 is communicated with the third hydraulic chamber 804, and they are connected through a hose. The inner surface of the fourth hydraulic chamber 806 is slidably connected to a push rod 807. A piston is provided on the push rod 807 and is slidably connected to the inner surface of the third hydraulic chamber 804. The push rod 807 penetrates through the front surface of the isolation cover body 3 movably. A through hole is provided on the front surface of the isolation cover body 3 for the push rod 807 to pass through. The push rod 807 is fixedly connected to the front surface of the insertion plate 802. A rain shield 9 is fixedly connected to the front surface of the isolation cover body 3. Two support rods 10 are fixedly connected between the rain shield 9 and the isolation cover body 3.

[0032] When the above-mentioned device is in specific use, when the second hydraulic rod 703 drives the cover plate 704 to rise, the rise of the cover plate 704 will also push the third hydraulic rod 805 to rise. The third hydraulic rod 805 will push the liquid in the third hydraulic chamber 804, causing it to be injected into the fourth hydraulic chamber 806, and then pushing the push rod 807 in the fourth hydraulic chamber 806 to move forward. When the push rod 807 moves forward, it will pull the insertion plate 802 out of the protective sleeve 801, exposing the floor mat 803 on the insertion plate 802, so as to play a role of a footrest for the user when it rains and prevent the user's shoes from getting the space inside the isolation cover body 3 on the base 1 wet.

[0033] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution and inventive concept of the present invention, makes equivalent substitutions or changes, and should be covered within the protection scope of the present invention.

Claims

1. A dual-functional isolation cover and power distribution cabinet for a power distribution cabinet, comprising a base (1), characterized in that, Above the base (1), a power distribution cabinet body (2) is fixedly installed. Above the base (1), an isolation cover body (3) is fixedly connected. An inner surface of the isolation cover body (3) is hinged with a door panel (4). Behind the door panel (4), a pulling component (5) is arranged. The pulling component (5) includes a telescopic sleeve (501). The telescopic sleeve (501) is hinged to the rear of the door panel (4). An inner surface of the telescopic sleeve (501) is slidably connected with a telescopic bar (502). Above the telescopic sleeve (501), a first electromagnet (503) is fixedly connected. Below the telescopic sleeve (501), a limiting telescopic rod (504) is fixedly connected. Below the limiting telescopic rod (504), a plug block (505) is fixedly connected. A jack is formed below the telescopic sleeve (501) and the telescopic bar (502). The rear end of the telescopic bar (502) is hinged with a slider (506). The slider (506) is slidably connected with the inner surface of the isolation cover body (3). Above the slider (506), a rack (507) is fixedly connected. The rack (507) movably penetrates through the rear of the isolation cover body (3). On the left side of the rack (507), a gear (508) is engaged. Above the gear (508), a rotating column (509) is fixedly connected. An outer surface of the rotating column (509) is rotatably connected with a bearing plate (510). The bearing plate (510) is fixedly connected with the inner surface of the isolation cover body (3). The upper end of the rotating column (509) is fixedly connected with a top plate (511). Below the top plate (511), a support plate (512) is movably attached. The support plate (512) is fixedly connected with the outer surface of the isolation cover body (3).

2. The double-functional power distribution cabinet isolation cover and power distribution cabinet according to claim 1, characterized in that, The pulling component (5) further includes a support piece (513). The support piece (513) is fixedly connected with the outer surface of the isolation cover body (3). Above the support piece (513), a second electromagnet (516) is fixedly connected. Above the support piece (513), a spring telescopic rod (514) is fixedly connected. The upper end of the spring telescopic rod (514) is fixedly connected with an insertion seat (515). The insertion seat (515) is inserted below the top plate (511).

3. A dual-functional power distribution cabinet isolation cover and power distribution cabinet according to claim 1, characterized in that, An inner surface of the base (1) is fixedly connected with a water collecting tank (6). An inner surface of the water collecting tank (6) is provided with leakage holes. The leakage holes are formed in the inner surface of the base (1).

4. A dual-functional power distribution cabinet isolation cover and power distribution cabinet according to claim 1, characterized in that, An inner surface of the isolation cover body (3) is provided with a storage component (7). The storage component (7) includes a bearing plate (701). The bearing plate (701) is fixedly connected with the inner surface of the isolation cover body (3). Below the bearing plate (701), a second hydraulic chamber (702) is fixedly connected. An inner surface of the second hydraulic chamber (702) is slidably connected with a second hydraulic rod (703). The lower end of the second hydraulic rod (703) is fixedly connected with a cover plate (704). Below the cover plate (704), a toolbox (705) is fixedly connected. The toolbox (705) is inserted above the base (1). An outer surface of the toolbox (705) is slidably connected with a fence (706). The fence (706) is fixedly connected above the base (1).

5. A dual-functional power distribution cabinet isolation cover and power distribution cabinet according to claim 4, characterized in that, The storage component (7) further includes a first hydraulic chamber (707), the first hydraulic chamber (707) is fixedly connected above the telescopic sleeve (501), the first hydraulic chamber (707) is communicatively arranged with the second hydraulic chamber (702), a first hydraulic rod (708) is slidably connected to the inner surface of the first hydraulic chamber (707), a connecting piece (709) is fixedly connected to the rear end of the first hydraulic rod (708), and the connecting piece (709) is fixedly connected above the telescopic strip (502).

6. A dual-functional power distribution cabinet isolation cover and power distribution cabinet according to claim 1, characterized in that, An extending component (8) is arranged on the front surface of the base (1), the extending component (8) includes a protective sleeve (801), the protective sleeve (801) is fixedly connected to the front surface of the base (1), a plug board (802) is slidably connected to the inner surface of the protective sleeve (801), and a floor mat (803) is fixedly connected above the plug board (802).

7. A dual-functional power distribution cabinet isolation cover and power distribution cabinet according to claim 6, characterized in that, The extending component (8) further includes a third hydraulic chamber (804), the third hydraulic chamber (804) is fixedly connected below the bearing plate (701), a third hydraulic rod (805) is slidably connected to the inner surface of the third hydraulic chamber (804), the third hydraulic rod (805) is fixedly connected above the cover plate (704), a fourth hydraulic chamber (806) is fixedly connected to the inner surface of the isolation cover body (3), the fourth hydraulic chamber (806) is communicatively arranged with the third hydraulic chamber (804), a push rod (807) is slidably connected to the inner surface of the fourth hydraulic chamber (806), the push rod (807) movably penetrates through the front surface of the isolation cover body (3), and the push rod (807) is fixedly connected to the front surface of the plug board (802).

8. A dual-functional power distribution cabinet isolation cover and power distribution cabinet according to claim 1, characterized in that, A rain shield (9) is fixedly connected to the front surface of the isolation cover body (3), and a support rod (10) is fixedly connected between the rain shield (9) and the isolation cover body (3).

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