Power box with snow removal function

Abstract

The invention relates to a power box, in particular to a power box with a snow removal function. The invention provides a power box with a snow removal function through heating, which comprises a box body, a box door, a protective top, a bottom plate and the like, the box body is provided with the box door rotationally connected through a hinge, the protective top is fixedly connected to the top of the box body, the bottom plate is arranged at the bottom of the box body, the power box further comprises a heating plate and a fixing assembly, and the heating plate is slidably connected in the protective top. A coiled and fixed heating wire is arranged in the heating plate, a handle is arranged on the side face of the heating plate, and the fixing assembly is connected to the side face of the protective top. The protective top can be heated by starting the heating wire, snow is removed by heating and melting accumulated snow, water formed by melting the snow is guided out through the flow guide groove, and impurities in the flow guide groove can be scraped by pulling the impurity removal plate.

Description

Technical Field

[0001] The invention relates to a power box, in particular to a power box with a snow removal function. Background Art

[0002] Power boxes are mostly used to load instruments, meters, electronics, communications, automation, sensors, smart cards, industrial control, precision machinery and other items. They are ideal boxes for high-end instruments and meters. In winter, because the power box is placed outdoors, too much ice and snow often accumulate on its surface. The snow on the power box may have a serious impact on the normal operation of the power system. The snow will cover the surface of the power box, resulting in poor heat dissipation, and then cause faults such as overheating or short circuit. In addition, the snow may also increase the weight of the power box, causing it to bear greater pressure, and even cause deformation or damage. Therefore, timely removal of snow on the power box is one of the important measures to ensure the safe and stable operation of the power system.

[0003] In real life, there are currently no power boxes with the function of clearing ice and snow, and the only way to remove snow is by manual means. Not only is the removal efficiency low and incomplete, which affects the actual use of the power box, but manual removal is also dangerous, and improper operation may cause safety accidents.

[0004] Therefore, the present invention aims to design a power box with snow removal function through heating. Summary of the invention

[0005] In order to overcome the disadvantages that traditional power boxes are not designed with a self-snow removal function, and that manual snow removal is not only difficult to remove completely but also poses certain safety hazards, the present invention provides a power box with a snow removal function through heating.

[0006] The utility model discloses an electric power box with a snow removal function, comprising a box body, a box door, a protective top and a bottom plate. The box body is provided with a box door rotatably connected by a hinge, the box door is provided with an intelligent operation screen, the protective top is fixedly connected to the top of the box body, a bottom plate is arranged at the bottom of the box body, and a heating plate and a fixing component are also included. The heating plate is slidably connected in the protective top, a coiled and fixed heating wire is arranged in the heating plate, a handle is arranged on the side of the heating plate, the fixing component is connected to the side of the protective top, and the fixing component can limit and fix the heating plate.

[0007] More preferably, the fixing assembly consists of a fixing rod and a block, the fixing rod is fixed to the side of the box, the block is slidably connected to the fixing rod and a first return spring is connected between the two, and the block can block and limit the heating plate.

[0008] What's even better is that the protective roof adopts a symmetrical double-slope structure.

[0009] Even better, it also includes a guide bracket, a servo motor, a screw, a cleaning ring and a sponge block. The guide bracket is fixed to the protective top, one side of the guide bracket is connected to the servo motor by bolts, the output shaft of the servo motor is connected to the screw by a coupling, the cleaning ring is slidably mounted on the outside of the box and is slidably connected to the other side of the guide bracket at the same time, the cleaning ring is connected to the screw by threads, and a sponge block is arranged on the inner wall of the cleaning ring.

[0010] More preferably, it also includes a guide rod and a scraper, the guide rod is symmetrically and vertically fixed to the cleaning ring, the scraper is slidably connected to the guide rod and a second return spring is connected between the two, the scraper is sleeved outside the box, and the scraper can contact and squeeze the sponge block.

[0011] Even better, it also includes a guide groove, a pulling bracket and a debris removal plate. The guide groove is obliquely arranged and fixed to both sides of the protective top. The pulling bracket is slidably connected to the bottom of the guide groove. The pulling bracket and the guide groove bracket are connected with a third return spring. The end of the pulling bracket is provided with a debris removal plate that slides in the guide groove.

[0012] Even better, it also includes a limiting rod and a cleaning plate, the limiting rod is fixed to the upper part of the guide bracket, the cleaning plates are arranged opposite to and slidably connected to the limiting rod, a fourth return spring is connected between the cleaning plate and the limiting rod, and the cleaning plate can be tightly attached to the protective top surface.

[0013] More preferably, it also includes a moving rod, an oblique rod and a control rod. The moving rod is slidably connected to the guide bracket, the upper end of the moving rod is fixedly connected to the oblique rod, the control rod is fixedly connected to the cleaning plate, the oblique rod is in frictional contact with the control rod, and the oblique rod can push the control rod to move.

[0014] More preferably, it further comprises a lever and a conical block, the movable rod is evenly provided with vertically arranged conical blocks with chamfers, the lever is transversely fixed to the cleaning ring, and the lever can contact and push the conical block.

[0015] The beneficial effects of the present invention are: 1. The protective roof can be heated by turning on the heating wire, and snow can be removed by heating and melting the accumulated snow. The melted snow turns into water and is discharged from the guide groove. The debris in the guide groove can be scraped off by pulling the debris removal plate. Compared with the traditional manual snow removal method, the snow removal device has high snow removal efficiency and high safety.

[0016] 2. Turn on the servo motor to drive the screw to rotate, and the screw will drive the cleaning ring to move upward. The sponge block inside the cleaning ring will scrape the side of the box, which can not only clean the dirt on the outside of the box, but also absorb the attached water stains.

[0017] 3. When the cleaning ring moves upward, the lever continuously pushes the moving rod to move back and forth horizontally. The moving rod drives the cleaning plate to remove debris from the protective top surface, thereby achieving an automatic cleaning effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention.

[0019] Figure 2 It is a three-dimensional structural schematic diagram of the rear view of the present invention.

[0020] Figure 3 It is a schematic diagram of the three-dimensional structure of the heating plate and the heating wire of the present invention.

[0021] Figure 4 It is a three-dimensional structural schematic diagram of the guide bracket, servo motor and lead screw of the present invention.

[0022] Figure 5 It is a schematic diagram of the three-dimensional structure of the cleaning ring and the scraper of the present invention.

[0023] Figure 6 It is a three-dimensional structural schematic diagram of the guide groove, the pulling bracket and the debris removal plate of the present invention.

[0024] Figure 7 It is a three-dimensional structural schematic diagram of the limiting rod and the cleaning plate of the present invention.

[0025] Figure 8 The figure is a three-dimensional structural schematic diagram of the shifting rod, the moving rod and the control rod of the present invention.

[0026] In the above drawings: 1: box body, 2: box door, 3: protective top, 4: bottom plate, 5: heating plate, 501: heating wire, 502: handle, 6: fixing rod, 7: block, 8: first return spring, 9: guide bracket, 10: servo motor, 11: screw rod, 12: cleaning ring, 1201: sponge block, 13: guide rod, 14: scraper, 15: second return spring, 16: guide groove, 17: pulling bracket, 18: debris removal plate, 19: third return spring, 20: limit rod, 21: cleaning plate, 22: fourth return spring, 23: lever, 24: moving rod, 2401: conical block, 25: oblique rod, 26: control rod. DETAILED DESCRIPTION

[0027] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present application.

[0028] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequential order. It should be understood that the data used in this way can be interchanged where appropriate, so that the embodiments of the present application described here. In addition, the terms "including" and "having" and any of their variations are intended to cover non-exclusive inclusions, for example, a process, method, system, product or device comprising a series of steps or units is not necessarily limited to those steps or units clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or devices.

[0029] In the present application, the terms "upper", "lower", "left", "right", "front", "back", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings. These terms are mainly used to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to have a specific orientation, or to be constructed and operated in a specific orientation.

[0030] In addition, some of the above terms may be used to express other meanings in addition to indicating orientation or positional relationship. For example, the term "on" may also be used to express a certain dependency 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.

[0031] In addition, the terms "installed", "set", "provided with", "connected", "connected", and "socketed" 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 a direct connection, or an indirect connection through an intermediate medium, or it can be an internal connection 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.

[0032] Embodiment: A power box with snow removal function, such as Figure 1-Figure 3As shown, it includes a box body 1, a box door 2, a protective top 3 and a bottom plate 4. The box body 1 is provided with a box door 2 rotatably connected by a hinge, and the box door 2 is provided with an intelligent operation screen. The protective top 3 is fixedly connected to the top of the box body 1, and the protective top 3 adopts a symmetrical double-slope structure. The bottom plate 4 is provided at the bottom of the box body 1, and also includes a heating plate 5 and a fixing component. The heating plate 5 is slidably connected in the protective top 3. A coiled and fixed heating wire 501 is provided in the heating plate 5. A handle 502 is provided on the side of the heating plate 5. The fixing component is connected to the side of the protective top 3. The fixing component can limit and fix the heating plate 5. The fixing component consists of a fixing rod 6 and a block 7. The fixing rod 6 is fixed to the upper side of the box body 1, and the block 7 is slidably connected to the fixing rod 6 and a first reset spring 8 is connected between the two. The block 7 can limit the heating plate 5 in a blocking manner.

[0033] like Figure 1 , Figure 4 and Figure 5 As shown, it also includes a guide bracket 9, a servo motor 10, a screw 11, a cleaning ring 12, a sponge block 1201, a guide rod 13 and a scraper 14. The guide bracket 9 is fixed to the protective top 3. The servo motor 10 is connected to one side of the guide bracket 9 by bolts. The output shaft of the servo motor 10 is connected to the screw 11 through a coupling. The cleaning ring 12 is slidably sleeved on the outside of the box body 1 and is slidably connected to the other side of the guide bracket 9 at the same time. The cleaning ring 12 is connected to the screw 11 by threads. The sponge block 1201 is arranged on the inner wall of the cleaning ring 12. The guide rod 13 is symmetrically and vertically fixed to the cleaning ring 12. The scraper 14 is slidably connected to the guide rod 13 and a second reset spring 15 is connected between the two. The scraper 14 is sleeved on the outside of the box body 1, and the scraper 14 can contact and squeeze the sponge block 1201.

[0034] like Figure 1 and Figure 6 As shown, it also includes a guide groove 16, a pulling bracket 17 and a debris removal plate 18. The guide groove 16 is obliquely arranged and fixed to both sides of the protective top 3. The pulling bracket 17 is slidably connected to the bottom of the guide groove 16. The pulling bracket 17 and the guide groove 16 bracket are connected with a third return spring 19. The end of the pulling bracket 17 is provided with a debris removal plate 18 that slides in the guide groove 16.

[0035] like Figure 1 , Figure 7 and Figure 8 As shown, it also includes a limiting rod 20 and a cleaning plate 21. The limiting rod 20 is fixed to the upper part of the guide bracket 9, and the cleaning plate 21 is arranged opposite to and slidably connected to the limiting rod 20. A fourth reset spring 22 is connected between the cleaning plate 21 and the limiting rod 20, and the cleaning plate 21 can be tightly attached to the surface of the protective top 3.

[0036] like Figure 1 , Figure 7 and Figure 8As shown, it also includes a moving rod 24, an oblique rod 25, a control rod 26, a lever 23 and a conical block 2401. The moving rod 24 is slidably connected to the guide bracket 9. The upper end of the moving rod 24 is fixedly connected to the oblique rod 25. The control rod 26 is fixedly connected to the cleaning plate 21. The oblique rod 25 is in frictional contact with the control rod 26. The oblique rod 25 can push the control rod 26 to move. The moving rod 24 is evenly provided with vertically arranged and chamfered conical blocks 2401. The lever 23 is laterally fixedly connected to the cleaning ring 12. The lever 23 can contact and push the conical block 2401.

[0037] Working principle of the embodiment of the present invention: the protective top 3 is set as a double slope structure to guide the falling snow and reduce the accumulation of falling snow. If the falling snow is too heavy and the snow accumulates behind the protective top 3, the heating wire 501 can be turned on to heat the protective top 3, and the snow is removed by heating and melting the accumulated snow. The block 7 can be moved downward to replace the heating plate 5, and the melted snow is turned into water and discharged from the guide groove 16. The debris in the guide groove 16 can be scraped off by pulling the debris removal plate 18. If there is too much water attached to the side of the box body 1, the servo can be turned on. The servo motor 10 drives the screw rod 11 to rotate, and the screw rod 11 drives the cleaning ring 12 to move upward, and the sponge block 1201 inside the cleaning ring 12 will scrape the side of the box body 1, which can not only clean the dirt outside the box body 1, but also absorb the attached water stains. The scraper 14 moves upward to squeeze the sponge block 1201 to squeeze out the water in the sponge block 1201 to prevent the sponge block 1201 from rotting. When the cleaning ring 12 moves upward, the lever 23 continuously pushes the moving rod 24 to reciprocate horizontally to Figure 8 For example, when the moving rod 24 moves to the left, the moving rod 24 pushes the control rod 26 to move to a lower position of the protective top 3 through the oblique rod 25, that is, the cleaning plate 21 is driven to remove debris on the surface of the protective top 3, thereby enhancing the automatic cleaning function of the device.

[0038] Although the present disclosure has been described with respect to only a limited number of embodiments, those skilled in the art having benefit of this disclosure will appreciate that various other embodiments can be devised without departing from the scope of the present invention. Accordingly, the scope of the present invention should be limited only by the appended claims.

Claims

1. A power box with a snow removal function, comprising a box body (1) and a protective top (3), the box body (1) being provided with a box door (2), the protective top (3) being fixedly connected to the top of the box body (1), wherein: It also includes a heating plate (5) and a fixing component, wherein the heating plate (5) is slidably connected in the protective top (3), a coiled and fixed heating wire (501) is provided in the heating plate (5), and the fixing component is connected to the side of the protective top (3), and the fixing component can limit and fix the heating plate (5).

2. A power box with snow removal function according to claim 1, characterized in that: The fixing assembly consists of a fixing rod (6) and a clamping block (7); the fixing rod (6) is fixedly connected to the side of the box body (1); the clamping block (7) is slidably connected to the fixing rod (6) and a first return spring (8) is connected between the two; the clamping block (7) can perform blocking and limiting on the heating plate (5).

3. A power box with snow removal function according to claim 2, characterized in that: The protective roof (3) adopts a symmetrical double-slope structure.

4. A power box with snow removal function according to claim 3, characterized in that: The invention also comprises a guide bracket (9), a servo motor (10), a screw rod (11), a cleaning ring (12) and a sponge block (1201). The guide bracket (9) is fixed to the protective top (3). One side of the guide bracket (9) is connected to the servo motor (10) by bolts. The output shaft of the servo motor (10) is connected to the screw rod (11) by a coupling. The cleaning ring (12) is slidably sleeved on the outside of the box body (1) and is slidably connected to the other side of the guide bracket (9). The cleaning ring (12) is connected to the screw rod (11) by threads. The inner wall of the cleaning ring (12) is provided with a sponge block (1201).

5. A power box with snow removal function according to claim 4, characterized in that: It also includes a guide rod (13) and a scraper (14), wherein the guide rod (13) is symmetrically and vertically fixed to the cleaning ring (12), the scraper (14) is slidably connected to the guide rod (13), and a second return spring (15) is connected between the guide rod (13), and the scraper (14) is sleeved on the outside of the box body (1), and the scraper (14) can contact and squeeze the sponge block (1201).

6. A power box with snow removal function according to claim 5, characterized in that: It also includes a guide groove (16), a pulling bracket (17) and a debris removal plate (18), the guide groove (16) is obliquely arranged and fixedly connected to both sides of the protective top (3), the pulling bracket (17) is slidably connected to the bottom of the guide groove (16), the pulling bracket (17) and the guide groove (16) bracket are connected to a third return spring (19), and the end of the pulling bracket (17) is provided with a debris removal plate (18) that slides in the guide groove (16).

7. A power box with snow removal function according to claim 6, characterized in that: It also includes a limit rod (20) and a cleaning plate (21), the limit rod (20) being fixedly connected to the upper part of the guide bracket (9), the cleaning plate (21) being arranged opposite to and slidably connected to the limit rod (20), a fourth return spring (22) being connected between the cleaning plate (21) and the limit rod (20), and the cleaning plate (21) being able to be closely attached to the surface of the protective top (3).

8. The power box with snow removal function according to claim 7, characterized in that: The invention also comprises a moving rod (24), an oblique rod (25) and a control rod (26), wherein the moving rod (24) is slidably connected to the guide bracket (9), the upper end of the moving rod (24) is fixedly connected to the oblique rod (25), the control rod (26) is fixedly connected to the cleaning plate (21), the oblique rod (25) and the control rod (26) are in frictional contact, and the oblique rod (25) can push the control rod (26) to move.

9. The power box with snow removal function according to claim 8, characterized in that: It also includes a lever (23) and a conical block (2401). The movable rod (24) is evenly provided with vertically arranged conical blocks (2401) with chamfers. The lever (23) is laterally fixed to the cleaning ring (12). The lever (23) can contact and push the conical block (2401).

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