Fire safety power equipment box

Abstract

The application relates to the technical field of power equipment, and discloses a fire-fighting safety power equipment box, which comprises an upper door, an upper box body rotatably connected to the rear part of the upper door, a lower box body fixedly connected to the bottom of the upper box body, a lower door installed on the front part of the lower box body, a protective shell fixedly connected to the top of the upper box body, a cylinder installed in the protective shell, a compression device arranged in the upper box body, a stirring mechanism arranged in the lower box body, and a cleaning mechanism arranged on the inner wall of the lower box body. The cleaning mechanism can extinguish internal flames, improve the drying effect of air in the equipment box, prevent the equipment box from being affected by high humidity, and further clean sundries on the surface of the air vent, so that the ventilation effect of the filter plate I is maintained.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of power equipment, in particular to a fire safety power equipment box. BACKGROUND

[0002] The fire safety power equipment box is an important device used in the fire safety system, and its main purpose is to ensure that the power equipment can be quickly and safely controlled and managed in emergency situations such as fire, and to control the power supply of the fire safety equipment to ensure that the equipment can work normally in emergency situations.

[0003] The patent with publication number CN215185257U discloses a novel power equipment box, which comprises a power equipment box body, a mounting frame, a fixing frame and a second blade, the lower surface of the power equipment box body is welded with a supporting leg, the inside of the power equipment box body is embedded with a fixed partition plate, the partition plate is designed as a hollow design, the inside bottom end of the power equipment box body is slidingly connected with a fixing frame, the upper surface of the fixing frame is rotatably connected with a second rotating rod, the upper surface of the second rotating rod is welded with a second blade, the inside of the second blade is rotatably connected with a second fan blade, and the second fan blade is fixed with the second rotating rod, one side inner wall of the power equipment box body is slidingly connected with a mounting frame, one side outer end surface of the mounting frame is rotatably connected with a first rotating rod, one side outer end surface of the first rotating rod is welded with a first blade, the inside of the first blade is rotatably connected with a first fan blade, and the first fan blade is fixed with the first rotating rod, the power equipment box has good heat dissipation effect and is convenient to maintain.

[0004] However, the electrical equipment inside the above-mentioned device will age after long-term use, and if it is not replaced in time, the electrical equipment may overheat and catch fire, so a fire safety power equipment box is proposed to solve the above-mentioned problems. SUMMARY

[0005] The technical problem to be solved by the present application is to provide a fire safety power equipment box to solve the above-mentioned problems in the prior art.

[0006] To solve the above technical problems, the technical scheme adopted by the present application is: a fire safety power equipment box, comprising an upper door, the rear part of the upper door is rotationally connected with an upper box body, the bottom of the upper box body is fixedly connected with a lower box body, the front part of the lower box body is rotationally connected with a lower door, the top of the upper box body is fixedly connected with a protective shell, the inside of the protective shell is installed with a cylinder, the inside of the upper box body is provided with a compression device, the inside of the lower box body is provided with a stirring mechanism, the inner wall of the lower box body is provided with a cleaning mechanism; the compression device comprises a cross rod, a vertical rod, a closer, an hourglass, a fixed column one, a connecting rod, and an ascending rod, the cross rod is fixedly connected with the output end of the cylinder, the vertical rod is fixedly connected with the surface of the cross rod, the closer is fixedly connected with the bottom of the vertical rod, the hourglass is fixedly connected with the inner wall of the bottom of the upper box body, the ascending rod is fixedly connected with the circumferential surface of the telescopic end of the cylinder, the fixed column one is rotationally connected with the inner wall of the ascending rod, and the connecting rod is fixedly connected with the circumferential surface of the fixed column one; the compression device further comprises a sand plate and a spring one, the sand plate is fixedly connected with the left inner wall of the connecting rod, the spring one is fixedly connected with the outside of the sand plate, the sand plate is slidingly connected with the inner wall of the upper box body, the top of the closer is in contact with the inner bottom of the upper box body, and the bottom of the upper door is in contact with the top of the lower door, so that the closer moves upward when a fire occurs, the closer no longer blocks the hourglass, and the fire extinguishing agent in the upper door flows out from the hourglass to the lower box body, and plays a fire extinguishing effect on the internal flame, prevents the fire caused by the aging and overheating of electrical equipment, and when the closer moves upward and opens the hourglass, the two sand plates gather in the middle of the upper door, and push the fire extinguishing agent on both sides of the inside of the upper door to the middle, so that the fire extinguishing agent can be effectively discharged from the hourglass.

[0007] Preferably, the stirring mechanism includes filter plate one, blade, rotating column, sliding block, spring two, limiting plate one, clamping rod, clamping groove, filter plate two, connecting column one, stirring arc rod, convex arc block one, control column, filter cylinder, the filter plate one is fixedly connected to the right side inner wall of the lower box body, the rotating column is rotatably connected to the left side of the filter plate one, the blade is fixedly connected to the circumference of the rotating column, the control column is fixedly connected to the circumference of the rotating column, the sliding block is slidably connected to the circumference of the control column, the spring two is sleeved on the circumference of the control column, the limiting plate one is fixedly connected to the front of the control column, the clamping groove is arranged in the rear of the sliding block, and the clamping rod is movably connected to the inner wall of the sliding block; the filter plate two is fixedly connected to the left side of the clamping rod, the connecting column one is fixedly connected to the left side of the filter plate two, the stirring arc rod is fixedly connected to the circumference of the connecting column one, and the convex arc block one is fixedly connected to the top of the stirring arc rod; the lower box body is internally fixedly connected with a cylindrical sleeve, the clamping rod is slidably connected to the inner wall of the clamping groove, the both ends of the spring two are in contact with the sliding block and the limiting plate one respectively, and the filter cylinder is fixedly connected to the left and right sides of the cylindrical sleeve, so that the stirring arc rod rotates, thereby stirring the desiccant in the cylindrical sleeve, the internal desiccant is turned over, the effect of the desiccant is better, the contact area of the desiccant and air is improved, the drying effect of the air in the equipment box is improved, the humidity in the equipment box is prevented, and the normal operation of the internal equipment is affected.

[0008] Preferably, the cleaning mechanism comprises convex arc block two, spring three, limiting plate two, push column one, push inclined block, push plate one, lower pressing block one, push plate two, scraper, connecting column two, rolling block, connecting column three, brush rod, counterweight block and fixed column two, the push plate one is slidingly connected to the inner wall of the lower box body, the push inclined block is in contact with the left bottom of the push plate one, the push column one is fixedly connected to the bottom of the push inclined block, the limiting plate two is fixedly connected to the circumferential surface of the push column one, the spring three is sleeved on the circumferential surface of the push column one, the convex arc block two is fixedly connected to the bottom of the push column one, the lower pressing block one is in contact with the right side of the push plate one, the push plate two is fixedly connected to the rear of the lower pressing block one, the scraper is in contact with the bottom of the push plate two, the fixed column two is fixedly connected to the inner wall of the scraper, the counterweight block is fixedly connected to the bottom of the scraper, and the fixed column two is fixedly connected to the inner wall of the lower box body; the rear of the connecting column two is fixedly connected to the front of the scraper, the connecting column three is rotatably connected to the inner wall of the connecting column two, the rolling block is fixedly connected to the circumferential surface of the connecting column three, and the brush rod is fixedly connected to the circumferential surface of the connecting column three; the fixed column two is rotatably connected to the inner wall of the scraper, the rolling block is rollingly connected to the left and right sides of the lower box body, the lower pressing block one is slidingly connected to the left and right sides of the lower box body, the circumferential surface of the push column one is in contact with the inner wall of the filter cylinder, the bottom of the convex arc block two is in contact with the top of the convex arc block one, and the two ends of the spring three are fixedly connected with the bottom of the limiting plate two and the circumferential surface of the filter cylinder respectively, so that the rolling block rolls on the surface of the filter plate one, the connecting column three rotates, the brush rod on the connecting column three rotates, the surface of the filter plate one is cleaned of sundries, the ventilation effect of the filter plate one is maintained, the surface of the ventilation opening can be further cleaned of sundries, and the ventilation effect of the filter plate one is maintained.

[0009] The technical scheme disclosed by the application can bring the following beneficial effects:

[0010] 1. The fire safety power equipment box is characterized in that: the mutual cooperation and movement among the air cylinder, the horizontal rod, the vertical rod, the closer, the sand hourglass, the fixed column one, the connecting rod, the sand plate, the spring one, the lifting rod and the like make the closer move upwards when a fire occurs, so that the closer no longer blocks the sand hourglass, and the fire extinguishing agent in the door flows out of the sand hourglass into the lower box body, and plays a role in extinguishing the internal flame, preventing the fire caused by the overheating of the electrical equipment due to aging, and at the same time that the closer moves upwards and opens the sand hourglass, the two sand plates gather in the middle of the door, and push the fire extinguishing agent on the two sides of the door to the middle, so that the fire extinguishing agent can be effectively discharged from the sand hourglass.

[0011] 2. The fire safety power equipment box, through the mutual cooperation and movement between the filter plate one, the blade, the rotating column, the sliding block, the spring two, the limiting plate one, the clamping rod, the clamping groove, the filter plate two, the connecting column one, the stirring arc rod, the convex arc block one, the control column and the like, the stirring arc rod rotates, so that the drying agent in the cylindrical sleeve is stirred, the drying agent is turned over, the drying agent is better, the contact area of the drying agent and air is increased, the drying effect of the air in the equipment box is improved, the humidity in the equipment box is prevented, and the normal operation of the internal equipment is affected.

[0012] 3. The fire safety power equipment box, through the mutual cooperation and movement between the convex arc block two, the spring three, the limiting plate two, the pushing column one, the pushing inclined block, the pushing plate one, the pressing block one, the pushing plate two, the scraper, the connecting column two, the rolling block, the connecting column three, the brush rod, the counterweight block and the fixed column two, the rolling block rolls on the surface of the filter plate one, the connecting column three rotates, the rotating movement of the connecting column three makes the brush rod on the connecting column three rotate, the surface of the filter plate one is cleaned, the ventilation effect of the filter plate one is maintained, the surface of the ventilation opening can be further cleaned, and the ventilation effect of the filter plate one is maintained. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is the whole structure schematic view of the present application;

[0014] Figure 2 It is the whole structure half cut view of the present application;

[0015] Figure 3 It is the lower box body structure half cut view of the present application;

[0016] Figure 4 It is the compression device schematic view of the present application;

[0017] Figure 5 It is the stirring mechanism schematic view of the present application;

[0018] Figure 6 It is the cleaning mechanism schematic view of the present application.

[0019] In the figure: 1, upper door; 2, lower door; 3, protective shell; 4, upper box body; 5, lower box body; 6, air cylinder; 7, compression device; 8, cylindrical sleeve; 9, stirring mechanism; 10, cleaning mechanism; 701, horizontal rod; 702, vertical rod; 703, closure; 704, hourglass; 705, fixed column one; 706, connecting rod; 707, sand plate; 708, spring one; 709, rising rod; 901, filter plate one; 902, blade; 903, rotating column; 904, sliding block; 905, spring two; 906, limiting plate one; 907, clamping rod; 908, clamping groove; 909, filter plate two; 910, connecting column one; 911, stirring arc rod; 912, convex arc block one; 913, control column; 914, filter cylinder; 1001, convex arc block two; 1002, spring three; 1003, limiting plate two; 1004, pushing column one; 1005, pushing inclined block; 1006, pushing plate one; 1007, lower pressing block one; 1008, pushing plate two; 1009, scraper; 1010, connecting column two; 1011, rolling block; 1012, connecting column three; 1013, brush rod; 1014, counterweight block; 1015, fixed column two. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all the other embodiments obtained by a person of ordinary skill in the art without creative work are within the protection scope of the present application.

[0021] Please refer to Figures 1-6One embodiment of the present application is: a fire safety power equipment box, comprising an upper door 1, the rear of the upper door 1 is rotatably connected with an upper box body 4, the bottom of the upper box body 4 is fixedly connected with a lower box body 5, the front of the lower box body 5 is rotatably connected with a lower door 2, the top of the upper box body 4 is fixedly connected with a protective shell 3, the inside of the protective shell 3 is installed with a cylinder 6, the inside of the upper box body 4 is provided with a compression device 7, the inside of the lower box body 5 is provided with a stirring mechanism 9, and the inner wall of the lower box body 5 is provided with a cleaning mechanism 10; the compression device 7 comprises a cross rod 701, a vertical rod 702, a closer 703, an hourglass 704, a fixed column one 705, a connecting rod 706, and an ascending rod 709, the cross rod 701 is fixedly connected at the output end of the cylinder 6, the vertical rod 702 is fixedly connected at the surface of the cross rod 701, the closer 703 is fixedly connected at the bottom of the vertical rod 702, the hourglass 704 is fixedly connected at the bottom inner wall of the upper box body 4, the ascending rod 709 is fixedly connected at the circumferential surface of the telescopic end of the cylinder 6, the fixed column one 705 is rotatably connected at the inner wall of the ascending rod 709, the connecting rod 706 is fixedly connected at the circumferential surface of the fixed column one 705, when the equipment box inside catches fire, the inside sensor monitors the smoke, the sensor sends an electric signal to the cylinder 6, when the cylinder 6 receives the electric signal, it starts and drives the cross rod 701 to move upward, the cross rod 701 moves upward to drive the vertical rod 702 to move upward, the vertical rod 702 moves upward to drive the closer 703 at the bottom of the vertical rod 702 to move upward and open, so that the fire extinguishing agent flows out and puts out the fire source, preventing the spread of fire; the compression device 7 further comprises a sand plate 707 and a spring one 708, the sand plate 707 is fixedly connected at the left inner wall of the connecting rod 706, the spring one 708 is fixedly connected at the outside of the sand plate 707, the sand plate 707 is slidingly connected at the inner wall of the upper box body 4, the top of the closer 703 is in contact with the inside bottom of the upper box body 4, the bottom of the upper door 1 is in contact with the top of the lower door 2, the cylinder 6 drives the ascending rod 709 to move upward, the ascending rod 709 drives the fixed column one 705 and the connecting rod 706 to move upward, but the connecting rod 706 is limited by the sand plate 707, so that the fixed column one 705 and the connecting rod 706 rotate in the ascending rod 709 and pull the sand plate 707 to displace, thereby pushing the fire extinguishing agent to move to the hourglass 704, allowing the fire extinguishing agent to flow down to the inside of the lower box body 5 through the hourglass 704, improving the extinguishing effect.

[0022] Working principle: When a fire breaks out inside the equipment box, the internal sensor detects smoke and sends an electrical signal to cylinder 6. Upon receiving the signal, cylinder 6 starts and moves the horizontal bar 701 upward. The upward movement of the horizontal bar 701 moves the vertical bar 702 upward, which in turn moves the closure 703 at the bottom of the vertical bar 702 upward, allowing the extinguishing agent to flow out and extinguish the fire source, preventing the fire from spreading. At the same time, cylinder 6 moves the rising rod 709 upward, which in turn moves the fixed column 705 and the connecting rod 706 upward. However, the connecting rod 706 is limited by the sand plate 707, causing the fixed column 705 and the connecting rod 706 to rotate in the rising rod 709 and pull the sand plate 707 to move, thereby pushing the extinguishing agent towards the hourglass 704. This allows the extinguishing agent to flow evenly into the lower box 5 through the hourglass 704, improving the fire extinguishing effect.

[0023] Please see Figures 1-6Based on the above embodiments, in another embodiment of the present invention, the stirring mechanism 9 includes a filter plate 901, blades 902, a rotating column 903, a sliding block 904, a spring 905, a limiting plate 906, a locking rod 907, a locking groove 908, a filter plate 909, a connecting column 910, a stirring arc rod 911, a convex arc block 912, a control column 913, and a filter cylinder 914. The filter plate 901 is fixedly connected to the right inner wall of the lower housing 5, the rotating column 903 is rotatably connected to the left side of the filter plate 901, the blades 902 are fixedly connected to the circumferential surface of the rotating column 903, and the control column 913 is fixedly connected to the rotating column. The circumferential surface of the control column 913 is slidably connected to the circumferential surface of the control column 903. A second spring 905 is sleeved on the circumferential surface of the control column 913. A first limiting plate 906 is fixedly connected to the front of the control column 913. A slot 908 is formed at the rear of the sliding block 904. A locking rod 907 is movably connected to the inner wall of the sliding block 904. When the equipment box is in use, the motor starts and drives the rotating column 903 to rotate slowly and accelerate. The rotating column 903 drives the blades 902 to rotate. The rotation of the blades 902 allows outside air to enter, improving the air circulation effect of the equipment. Simultaneously, the outside air entering the equipment first comes into contact with the desiccant in the filter cartridge 914. The filter plate 909 is fixedly connected to the left side of the clamping rod 907, the connecting column 910 is fixedly connected to the left side of the filter plate 909, the stirring arc rod 911 is fixedly connected to the circumferential surface of the connecting column 910, and the convex arc block 912 is fixedly connected to the top of the stirring arc rod 911; a cylindrical sleeve 8 is fixedly connected inside the lower housing 5, the clamping rod 907 is slidably connected to the inner wall of the clamping groove 908, the two ends of the spring 905 are in contact with the sliding block 904 and the limiting plate 906 respectively, the filter cylinder 914 is fixedly connected to the left and right sides of the cylindrical sleeve 8, and the rotating column 903... The sliding block 904 on the control column 913 rotates. Since the rotation speed is small at the beginning, the sliding block 904 is limited to the initial position by the spring 905 due to the small centrifugal force and cannot move. Therefore, the sliding block 904 will drive the locking rod 907 to rotate together through the locking groove 908. The locking rod 907 drives the filter plate 909 to rotate in the filter cylinder 914. The filter plate 909 drives the connecting column 910 to rotate. The connecting column 910 drives the stirring arc rod 911 to rotate. The stirring arc rod 911 will stir and turn the desiccant in the filter cylinder 914, increase the contact area between the desiccant and the air, and thus improve the drying effect of the moisture in the air.

[0024] The cleaning mechanism 10 includes a second convex block 1001, a third spring 1002, a second limiting plate 1003, a first pushing column 1004, a first pushing inclined block 1005, a first pushing plate 1006, a first pressing block 1007, a second pushing plate 1008, a scraper 1009, a second connecting column 1010, a rolling block 1011, a third connecting column 1012, a brush rod 1013, a counterweight block 1014, and a second fixing column 1015. The first pushing plate 1006 is slidably connected to the inner wall of the lower housing 5. The first pushing inclined block 1005 contacts the bottom left side of the first pushing plate 1006. The first pushing column 1004 is fixedly connected to the first pushing inclined block 1004. At the bottom of 005, limiting plate 2 1003 is fixedly connected to the circumferential surface of pushing column 1 1004, spring 3 1002 is sleeved on the circumferential surface of pushing column 1 1004, convex arc block 2 1001 is fixedly connected to the bottom of pushing column 1 1004, pressing block 1 1007 contacts the right side of pushing plate 1 1006, pushing plate 2 1008 is fixedly connected to the rear of pressing block 1 1007, scraper 1009 contacts the bottom of pushing plate 2 1008, fixing column 2 1015 is fixedly connected to the inner wall of scraper 1009, counterweight block 1014 is fixedly connected to the bottom of scraper 1009, and fixing column 2 101... 5 is fixedly connected to the inner wall of the lower housing 5; the rear part of the second connecting column 1010 is fixedly connected to the front part of the scraper 1009; the third connecting column 1012 is rotatably connected to the inner wall of the second connecting column 1010; the rolling block 1011 is fixedly connected to the circumferential surface of the third connecting column 1012; the brush rod 1013 is fixedly connected to the circumferential surface of the third connecting column 1012; when the stirring arc rod 911 rotates, it drives the first convex arc block 912 on the stirring arc rod 911 to rotate; when the first convex arc block 912 rotates, it contacts the second convex arc block 1001 and pushes the second convex arc block 1001 upward through the arc surface; the second convex arc block 1001 drives the first pushing column 1010 to rotate. 04. Move upward and push the inclined block 1005 upward. The inclined block 1005 pushes the push plate 1006 to the right through the inclined surface. The push plate 1006 pushes the pressure block 1007 downward through the inclined surface. The pressure block 1007 drives the push plate 2 1008 downward. The push plate 2 1008 pushes the scraper 1009 to rotate around the fixed column 2 1015 through the inclined surface. When the scraper 1009 rotates, it will scrape off the debris and dust on the surface of the filter plate 901 to prevent the filter plate 901 from becoming clogged due to the accumulation of debris and dust, which would affect the ventilation and heat dissipation effect of the equipment.Fixed column 1015 is rotatably connected to the inner wall of scraper 1009. Rolling block 1011 is rotatably connected to the left and right sides of lower housing 5. Lower pressing block 1007 is slidably connected to the left and right sides of lower housing 5. The circumferential surface of pushing column 1004 contacts the inner wall of filter cylinder 914. The bottom of convex arc block 1001 contacts the top of convex arc block 912. The two ends of spring 3 1002 are fixedly connected to the bottom of limiting plate 1003 and the circumferential surface of filter cylinder 914, respectively. Scraper 1009 carries... The moving connecting column 2 1010 moves, driving the rolling block 1011 to move. As the rolling block 1011 moves, it contacts the surface of the filter plate 901, and through friction, it rotates. The rolling block 1011 then drives the connecting column 3 1012 to rotate, which in turn drives the brush rod 1013 to rotate. The brush rod 1013 further cleans the surface of the filter plate 901, improving its cleaning effect.

[0025] Working principle: When the equipment box is in use, the motor starts and drives the rotating column 903 to rotate slowly and then accelerate. The rotating column 903 drives the blades 902 to rotate, allowing outside air to enter and improving the air circulation effect of the equipment. At the same time, the outside air entering the equipment will first come into contact with the desiccant in the filter cartridge 914, thereby preventing moisture from the outside air from entering the equipment and extending the service life of the equipment. Simultaneously, the rotating column 903 drives the sliding block 904 on the control column 913 to rotate. Since the rotation speed is small at the beginning, the sliding block 904 is subjected to a small centrifugal force by the spring. Since the second 905 is limited to its initial position and cannot move, the sliding block 904 will drive the locking rod 907 to rotate together through the locking groove 908. The locking rod 907 drives the second filter plate 909 to rotate in the filter cylinder 914. The second filter plate 909 drives the first connecting column 910 to rotate. The first connecting column 910 drives the stirring arc rod 911 to rotate. The stirring arc rod 911 will stir and agitate the desiccant in the filter cylinder 914, increasing the contact area between the desiccant and the air, thereby improving the drying effect of moisture in the air. The first filter plate 901 can block dust in the outside air and prevent dust from entering the equipment.

[0026] In use, when the stirring arc rod 911 rotates, it drives the first convex arc block 912 on the stirring arc rod 911 to rotate. When the first convex arc block 912 rotates, it contacts the second convex arc block 1001 and pushes the second convex arc block 1001 upward through the arc surface. The second convex arc block 1001 drives the first pushing column 1004 to move upward and pushes the first pushing inclined block 1005 to move upward. The first pushing inclined block 1005 pushes the first pushing plate 1006 to move to the right through the inclined surface. The first pushing plate 1006 pushes the first pressing block 1007 downward through the inclined surface. The first pressing block 1007 drives the second pushing plate 1008 downward. The second pushing plate 1008 pushes the scraper 1009 to rotate around the fixed column 1015 through the inclined surface. When the scraper rotates, it scrapes off the debris and dust from the surface of filter plate 901, preventing the filter plate 901 from becoming clogged due to the accumulation of debris and dust, which would affect the ventilation and heat dissipation of the equipment. At the same time, the scraper 1009 drives the connecting column 1010 to move, and the connecting column 1010 drives the rolling block 1011 to move. As the rolling block 1011 moves, it comes into contact with the surface of filter plate 901, and the friction causes the rolling block 1011 to rotate while moving. The rolling block 1011 drives the connecting column 1012 to rotate, and the connecting column 1012 drives the brush rod 1013 to rotate. The brush rod 1013 can further clean the debris from the surface of filter plate 901, improving its cleaning effect.

[0027] This invention provides a fire safety electrical equipment box. Many methods and approaches exist for implementing this technical solution; the above description is merely a preferred embodiment. It should be noted that those skilled in the art can make various improvements and modifications without departing from the principles of this invention, and these improvements and modifications should also be considered within the scope of protection of this invention. All components not explicitly stated in this embodiment can be implemented using existing technologies.

Claims

1. A fire safety electrical equipment box, comprising an upper door (1), wherein an upper housing (4) is rotatably connected to the rear of the upper door (1), characterized in that: The bottom of the upper box (4) is fixedly connected to the lower box (5), the front of the lower box (5) is rotatably connected to the lower door (2), the top of the upper box (4) is fixedly connected to the protective shell (3), the inside of the protective shell (3) is equipped with a cylinder (6), the inside of the upper box (4) is equipped with a compression device (7), the inside of the lower box (5) is equipped with a stirring mechanism (9), and the inner wall of the lower box (5) is equipped with a cleaning mechanism (10). The compression device (7) includes a horizontal bar (701), a vertical bar (702), a closure (703), an hourglass (704), a first fixed column (705), a connecting rod (706), and a rising rod (709). The horizontal bar (701) is fixedly connected to the output end of the cylinder (6). The vertical bar (702) is fixedly connected to the surface of the horizontal bar (701). The closure (703) is fixedly connected to the bottom of the vertical bar (702). The hourglass (704) is fixedly connected to the bottom inner wall of the upper box (4). The rising rod (709) is fixedly connected to the circumferential surface of the telescopic end of the cylinder (6). The first fixed column (705) is rotatably connected to the inner wall of the rising rod (709). The connecting rod (706) is fixedly connected to the circumferential surface of the first fixed column (705). The cleaning mechanism (10) includes a second convex arc block (1001), a third spring (1002), a second limiting plate (1003), a first pushing column (1004), a pushing inclined block (1005), a first pushing plate (1006), a first pressing block (1007), a second pushing plate (1008), a scraper (1009), a second connecting column (1010), a rolling block (1011), a third connecting column (1012), a brush rod (1013), a counterweight (1014), and a second fixing column (1015). The first pushing plate (1006) is slidably connected to the inner wall of the lower housing (5). The pushing inclined block (1005) is in contact with the bottom left side of the first pushing plate (1006). The first pushing column (1004) is fixedly connected to the bottom of the pushing inclined block (1005). The second limiting plate (1003) is fixedly connected to the circumferential surface of the first pushing column (1004), the third spring (1002) is sleeved on the circumferential surface of the first pushing column (1004), the second convex arc block (1001) is fixedly connected to the bottom of the first pushing column (1004), the first pressing block (1007) is in contact with the right side of the first pushing plate (1006), the second pushing plate (1008) is fixedly connected to the rear of the first pressing block (1007), the scraper (1009) is in contact with the bottom of the second pushing plate (1008), the second fixing column (1015) is fixedly connected to the inner wall of the scraper (1009), the counterweight (1014) is fixedly connected to the bottom of the scraper (1009), and the second fixing column (1015) is fixedly connected to the inner wall of the lower box (5). The rear part of the second connecting post (1010) is fixedly connected to the front part of the scraper (1009), the third connecting post (1012) is rotatably connected to the inner wall of the second connecting post (1010), the rolling block (1011) is fixedly connected to the circumferential surface of the third connecting post (1012), and the brush rod (1013) is fixedly connected to the circumferential surface of the third connecting post (1012).

2. The fire safety electrical equipment box according to claim 1, characterized in that: The compression device (7) also includes a sand plate (707) and a spring (708). The sand plate (707) is fixedly connected to the inner left side of the connecting rod (706), and the spring (708) is fixedly connected to the outer side of the sand plate (707). The sand plate (707) is slidably connected to the inner wall of the upper box (4). The top of the closure (703) is in contact with the bottom of the interior of the upper box (4), and the bottom of the upper door (1) is in contact with the top of the lower door (2).

3. A fire safety electrical equipment box according to claim 2, characterized in that: The stirring mechanism (9) includes a filter plate (901), blades (902), a rotating column (903), a sliding block (904), a spring (905), a limiting plate (906), a locking rod (907), a locking groove (908), a filter plate (909), a connecting column (910), a stirring arc rod (911), a convex arc block (912), a control column (913), and a filter cylinder (914). The filter plate (901) is fixedly connected to the inner right side wall of the lower housing (5), and the rotating column (903) is rotatably connected to the filter plate (901). On the left side of the rotating column (903), the blade (902) is fixedly connected to the circumferential surface of the rotating column (903), the control column (913) is fixedly connected to the circumferential surface of the rotating column (903), the sliding block (904) is slidably connected to the circumferential surface of the control column (913), the second spring (905) is sleeved on the circumferential surface of the control column (913), the first limiting plate (906) is fixedly connected to the front part of the control column (913), the slot (908) is opened at the rear part of the sliding block (904), and the locking rod (907) is movably connected to the inner wall of the sliding block (904).

4. A fire safety electrical equipment box according to claim 3, characterized in that: The second filter plate (909) is fixedly connected to the left side of the clamping rod (907), the first connecting column (910) is fixedly connected to the left side of the second filter plate (909), the stirring arc rod (911) is fixedly connected to the circumferential surface of the first connecting column (910), and the first convex arc block (912) is fixedly connected to the top of the stirring arc rod (911).

5. A fire safety electrical equipment box according to claim 4, characterized in that: The lower housing (5) is fixedly connected to a cylindrical sleeve (8), the locking rod (907) is slidably connected to the inner wall of the slot (908), the two ends of the second spring (905) are in contact with the sliding block (904) and the first limiting plate (906) respectively, and the filter cylinder (914) is fixedly connected to the left and right sides of the cylindrical sleeve (8).

6. A fire safety electrical equipment box according to claim 5, characterized in that: The second fixed column (1015) is rotatably connected to the inner wall of the scraper (1009), the rolling block (1011) is rotatably connected to the left and right sides of the lower box (5), the first lower pressing block (1007) is slidably connected to the left and right sides of the lower box (5), the circumferential surface of the first pushing column (1004) is in contact with the inner wall of the filter cylinder (914), the bottom of the second convex arc block (1001) is in contact with the top of the first convex arc block (912), and the two ends of the third spring (1002) are fixedly connected to the bottom of the second limiting plate (1003) and the circumferential surface of the filter cylinder (914) respectively.

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