Damping type distribution box

Abstract

The invention belongs to the technical field of power distribution boxes, and particularly relates to a damping type power distribution box which comprises a power distribution box body, a mounting mechanism located below the power distribution box body and a damping mechanism located below the mounting mechanism, the damping mechanism comprises a damping base, and fixing columns are fixedly connected to the tops of the four corners of the damping base; the inward side of each fixing column is fixedly connected with a connecting pipe, one end of each connecting pipe is communicated with the corresponding fixing column, the other end of each connecting pipe is communicated with the corresponding air bag, and a supporting box is arranged on the inward side of each fixing column. A piston plate is driven by a pressure rod to move downwards, internal gas is inflated into an air bag through a connecting pipe, the air bag expands to extrude the pressure plate to move upwards, sliding magnetic blocks on the two sides are controlled to be close to magnetic sheets to generate magnetic force, elastic potential energy generated by a buffer spring and a supporting spring is matched to counteract energy generated by vibration, and the damping effect is achieved; the problem that a spring piece easily generates fatigue micro-cracks at a stress concentration point and finally causes fracture is solved.

Description

Technical Field

[0001] This invention belongs to the field of distribution box technology, specifically a shock-absorbing distribution box. Background Technology

[0002] Distribution boxes are electrical equipment characterized by their small size, easy installation, special technical performance, fixed location, unique configuration functions, no site restrictions, wide application, stable and reliable operation, high space utilization, small footprint, and environmental benefits.

[0003] In the prior art, a multi-dimensional shock-absorbing intelligent power distribution box with publication number CN212485893U uses shock-absorbing support legs and bottom shock-absorbing components to limit and dampen the vertical movement of the box. It uses springs instead of shock-absorbing pads for cushioning, which solves the problems of short service life and easy damage of shock-absorbing pads. However, it still has the following problems: The aforementioned distribution box uses springs instead of shock-absorbing pads for cushioning, which can solve the problem of short service life of shock-absorbing pads. However, the elastic shock absorption effect of springs and spring sheets is limited. Under long-term alternating loads, spring sheets are prone to fatigue microcracks at stress concentration points, which can eventually lead to breakage. Furthermore, the electronic components inside the distribution box are prone to short circuits and combustion, which can cause fires. Summary of the Invention

[0004] (a) Technical problems to be solved To address the shortcomings of existing technologies and solve the problems of fatigue microcracks easily forming at stress concentration points and eventually leading to fracture in the aforementioned spring sheets, as well as the problems of short circuits causing combustion and fires in the electronic components inside the distribution box, this invention proposes a shock-absorbing distribution box.

[0005] (II) Technical Solution To achieve the above objectives, the present invention provides the following technical solution: a shock-absorbing distribution box, comprising a distribution box body, an installation mechanism located below the distribution box body, and a shock-absorbing mechanism located below the installation mechanism. The shock-absorbing mechanism includes a shock-absorbing base, with fixed columns fixedly connected to the top of each of the four corners of the shock-absorbing base. A connecting pipe is fixedly connected to one side of each fixed column, with one end of the connecting pipe communicating with the fixed column and the other end communicating with an airbag. A support box is provided on the inward side of each fixed column, and the airbag is located on the lower side inside the support box. A pressure plate is provided on the top of the airbag, and a movable column is fixedly connected to the top of the pressure plate. The movable column is slidably connected to the support box.

[0006] Preferably, support slide rods are fixedly connected to the left and right sides of the top of the support box, and a sliding sleeve block is slidably connected to the outside of each support slide rod. Magnetic blocks are fixedly connected to the opposite sides of the two sliding sleeve blocks. Magnetic sheets are fixedly connected to the top of the inner wall of the support box on both sides. The magnetic sheets and magnetic blocks repel each other. A connecting rod is movably pinned to the bottom of each sliding sleeve block. One end of the connecting rod is movably pinned to the sliding sleeve block, and the other end of the connecting rod is movably pinned to the movable column.

[0007] Preferably, each of the fixed columns has a piston plate slidably connected inside, a pressure rod is fixedly connected to the top of the piston plate, the pressure rod is slidably connected to the fixed column, a support spring is sleeved on the outside of the pressure rod, the piston plate is elastically connected to the fixed column through the support spring, and a support plate is fixedly connected to the top of the pressure rod.

[0008] Preferably, the installation mechanism includes an installation block and an installation base. The support plate is fixedly connected to the installation base. Support sliders are fixedly connected to both sides of the installation base. Support frames are fixedly connected to both sides of the shock-absorbing base. A buffer spring is provided between the support frame and the support slider. The support frame is elastically connected to the support slider through the buffer spring.

[0009] Preferably, the main body of the distribution box includes a box body, a door hinged to the right side of the front of the box body, a temperature-conducting plate fixedly connected inside the box body, an electrical component fixedly connected to the front side of the temperature-conducting plate, and a mounting block fixedly connected to the bottom of the box body, with mounting grooves provided on both the front and rear sides of the mounting block.

[0010] Preferably, pull plates are slidably connected to both the front and rear sides of the mounting base, and mounting plates are movably pinned to one side of the two pull plates facing each other. A fixed shaft is fixedly connected to the inner bottom of each mounting plate. The mounting plate is movably pinned to the mounting base through the fixed shaft. A torsion spring is sleeved on the outside of the fixed shaft. The mounting plate is elastically connected to the mounting base through the torsion spring.

[0011] Preferably, a wiring mechanism is provided on the lower side in front of the temperature guiding plate. The wiring mechanism includes a wiring frame, which is fixedly connected to the temperature guiding plate. The wiring frame has several wire grooves inside. A sliding cover is provided in front of the wiring frame. A fixing strip is fixedly connected to the wire grooves behind the sliding cover. Guide grooves are provided on both the left and right sides of the wiring frame. Guide sliders are fixedly connected to both the left and right sides of the sliding cover. The guide grooves and guide sliders are adapted to each other. The sliding cover is fixedly connected to the wiring frame by fixing bolts.

[0012] Preferably, a cooling mechanism is provided on the top of the main body of the distribution box. The cooling mechanism includes a water tank, a circulation pump connected to the right side of the water tank, a threaded pipe connected to the right side of the circulation pump, one end of the threaded pipe connected to the circulation pump, and the other end of the threaded pipe connected to the water tank. A cooling box is fixedly connected to the rear of the water tank, heat dissipation fins are fixedly connected to the front of the cooling box, louvers are fixedly connected to the rear of the cooling box, a filter plate is fixedly connected to the top of the cooling box, a first motor is fixedly connected to the top of the filter plate, and several cooling fan blades are fixedly connected to the output end of the first motor.

[0013] Preferably, a fireproof mechanism is provided on the left side of the main body of the distribution box. The fireproof mechanism includes a fire extinguishing agent storage box, which is fixedly connected to the box body. An indicator light is fixedly connected to the left side of the fire extinguishing agent storage box, and a VOC sensor is fixedly connected to the right side of the fire extinguishing agent storage box. A connecting pipe is connected to the front of the fire extinguishing agent storage box, with one side of the connecting pipe connected to the fire extinguishing agent storage box and the other side of the connecting pipe connected to a liquid pump. A nozzle is connected to the right side of the liquid pump.

[0014] Preferably, a baffle is provided in front of the nozzle, and a screw sleeve block is fixedly connected to the lower part of the front of the baffle. A support screw is internally threaded into the screw sleeve block, and the bottom of the support screw is fixedly connected to the output end of the second motor. A movable plate is provided below the baffle. The movable plate is L-shaped and is movably pinned to the extinguishing agent storage box. A fixing spring is connected to the bottom of the movable plate, and the movable plate is elastically connected to the extinguishing agent storage box through the fixing spring.

[0015] (III) Beneficial Effects Compared with the prior art, the present invention provides a shock-absorbing distribution box, which has the following advantages: 1. This invention uses a pressure rod to move the piston plate downward, allowing the internal gas to be filled into the airbag through the connecting pipe. The expansion of the airbag forces the pressure plate upward, controlling the sliding magnetic blocks on both sides to approach the magnetic sheet and generate magnetic force. The elastic potential energy generated by the buffer spring and the support spring is used to counteract the energy generated by vibration, thus achieving a shock absorption effect. This solves the problem that the spring sheet is prone to fatigue microcracks at stress concentration points, which eventually lead to fracture.

[0016] 2. In the event of a fire, the gas generated by the volatilization of organic matter activates the VOC sensor, which controls the second motor to move the lead screw sleeve block downward, exposing the nozzle. The downward movement of the baffle controls the rotation of the squeezing movable plate, causing the right side of the movable plate to move upward and contact the top contact head with the bottom sensing plate of the liquid pump. This controls the liquid pump to draw the extinguishing agent through the connecting pipe into the nozzle and spray it out, thus realizing fire prevention and extinguishing operations and solving the problem that electronic components inside the distribution box are prone to short circuits that can cause combustion and lead to fires.

[0017] 3. This invention achieves a fixed connection between the housing and the mounting base by inserting the mounting block into the mounting base and using a torsion spring to control the rotation of the mounting plate to apply pressure to the mounting groove, thus solving the problem of housing installation and fixation.

[0018] 4. This invention solves the problem of wire routing by placing the wire into the wire groove of the cable tray and pushing the sliding cover plate upward under the action of the guide groove and guide slider.

[0019] 5. This invention controls the rotation of the cooling fan blades by a first motor, allowing air to flow into the cooling box. The heat is then dissipated from the water tank by the heat dissipation fins and blown out through the louvers, thus cooling the water inside the tank. The cooled water is then pumped into a threaded pipe by a circulating pump, and the heat is absorbed by the heat-conducting plate, thus achieving heat dissipation and solving the heat dissipation problem inside the tank. Attached Figure Description

[0020] The accompanying drawings, which are included to provide a further understanding of the invention and form part of this application, illustrate exemplary embodiments of the invention and, together with their description, serve to explain the invention and do not constitute an undue limitation thereof. In the drawings: Figure 1 This is a three-dimensional structural schematic diagram of the present invention; Figure 2 This is a three-dimensional structural diagram of the installation mechanism of the present invention; Figure 3 This is a three-dimensional structural schematic diagram of the installation mechanism of the present invention (sectional view); Figure 4 This is a three-dimensional structural schematic diagram of the shock absorption mechanism of the present invention; Figure 5 This is a three-dimensional structural diagram of the fire-resistant mechanism of the present invention; Figure 6 This is a three-dimensional structural schematic diagram of the cooling mechanism of the present invention; Figure 7 This is the present invention. Figure 4 A magnified schematic diagram of the structure at point A in the middle.

[0021] In the picture: 1. Main body of the distribution box; 101. Box body; 102. Box door; 103. Temperature conductive plate; 104. Electrical components; 2. Mounting mechanism; 201. Mounting block; 202. Mounting groove; 203. Mounting base; 204. Pull plate; 205. Mounting plate; 206. Fixed shaft; 207. Torsion spring; 3. Shock Absorption Mechanism; 301. Shock Absorption Base; 302. Fixed Column; 303. Piston Plate; 304. Pressure Rod; 305. Support Spring; 306. Connecting Pipe; 307. Airbag; 308. Support Box; 309. Pressure Plate; 3010. Movable Column; 3011. Connecting Rod; 3012. Sliding Sleeve Block; 3013. Support Slide Rod; 3014. Magnetic Block; 3015. Magnetic Sheet; 3016. Support Plate; 3017. Support Slider; 3018. Buffer Spring; 3019. Support Frame; 4. Cable routing mechanism; 401. Cable tray; 402. Cable trough; 403. Sliding cover; 404. Guide groove; 405. Guide slider; 406. Fixing bolt; 5. Cooling mechanism; 501. Water tank; 502. Circulating pump; 503. Threaded pipe; 504. Cooling box; 505. Heat dissipation fins; 506. Louvers; 507. Filter plate; 508. First motor; 509. Heat dissipation fan blades; 6. Fire prevention mechanism; 601. Extinguishing agent storage box; 602. Indicator light; 603. VOC sensor; 604. Connecting pipe; 605. Liquid pump; 606. Nozzle; 607. Baffle; 608. Screw sleeve block; 609. Support screw; 6010. Second motor; 6011. Movable plate; 6012. Fixed spring. Detailed Implementation

[0022] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0023] Specific implementation examples are given below.

[0024] Please see Figures 1-7 The present invention provides a shock-absorbing distribution box, including a distribution box body 1, an installation mechanism 2 located below the distribution box body 1 and a shock-absorbing mechanism 3 located below the installation mechanism 2, a wiring mechanism 4 provided on the lower side in front of the heat conduction plate 103, a cooling mechanism 5 provided on the top of the distribution box body 1, and a fireproof mechanism 6 provided on the left side of the distribution box body 1.

[0025] like Figure 1 , Figure 2 , Figure 4 and Figure 7As shown, the shock absorption mechanism 3 includes a shock absorption base 301. Fixed posts 302 are fixedly connected to the top of each of the four corners of the shock absorption base 301. A connecting pipe 306 is fixedly connected to the inward side of each fixed post 302. One end of the connecting pipe 306 communicates with the fixed post 302, and the other end communicates with an airbag 307. A support box 308 is provided on the inward side of the fixed post 302. The airbag 307 is located inside the lower side of the support box 308. A pressure plate 309 is provided on the top of the airbag 307. A movable column 3010 is fixedly connected to the top of the support box 308. The movable column 3010 is slidably connected to the support box 308. Support slide rods 3013 are fixedly connected to the left and right sides of the top of the support box 308. Sliding sleeve blocks 3012 are slidably connected to the outside of each support slide rod 3013. Magnetic blocks 3014 are fixedly connected to the opposite sides of the two sliding sleeve blocks 3012. Magnetic sheets 3015 are fixedly connected to both sides of the top of the inner wall of the support box 308. Magnetic sheets 3015 and magnetic blocks 3014 repel each other magnetically. Each sliding sleeve block 3012... Each component has a connecting rod 3011 movably pinned to its bottom. One end of the connecting rod 3011 is movably pinned to the sliding sleeve block 3012, and the other end is movably pinned to the movable column 3010. A piston plate 303 is slidably connected inside each fixed column 302. A pressure rod 304 is fixedly connected to the top of the piston plate 303. The pressure rod 304 is slidably connected to the fixed column 302, and a support spring 305 is sleeved on the outside of the pressure rod 304. The piston plate 303 is elastically connected to the fixed column 302 through the support spring 305. A support plate 3016 is fixedly connected to the top of the lever 304. The mounting mechanism 2 includes a mounting block 201 and a mounting base 203. The support plate 3016 is fixedly connected to the mounting base 203. Support sliders 3017 are fixedly connected to both the left and right sides of the mounting base 203. Support frames 3019 are fixedly connected to both the left and right sides of the shock-absorbing base 301. A buffer spring 3018 is provided between the support frame 3019 and the support slider 3017. The support frame 3019 is elastically connected to the support slider 3017 through the buffer spring 3018.

[0026] Through the above scheme: when subjected to vibration, the pressure rod 304 drives the piston plate 303 to move downward, so that the internal gas is filled into the air bag 307 through the connecting pipe 306, causing the air bag 307 to expand and squeeze the pressure plate 309 to move upward. Since the connecting rod 3011 is connected to the sliding block 3012 and the movable column 3010 respectively, it pushes the sliding blocks 3012 on both sides to drive the magnetic block 3014 to approach the magnetic plate 3015. Since the magnetic plate 3015 and the magnetic block 3014 repel each other, a magnetic force is generated. The elastic potential energy generated by the buffer spring 3018 and the support spring 305 is used to counteract the energy generated by the vibration, so as to achieve the shock absorption effect.

[0027] like Figures 1-3As shown, the main body 1 of the distribution box includes a box body 101. A box door 102 is hinged to the right side of the front of the box body 101. A temperature-conducting plate 103 is fixedly connected inside the box body 101. An electrical component 104 is fixedly connected to the front side of the temperature-conducting plate 103. A mounting block 201 is fixedly connected to the bottom of the box body 101. Mounting slots 202 are provided on both the front and rear sides of the mounting block 201. Pull plates 204 are slidably connected to both the front and rear sides of the mounting base 203. Mounting plates 205 are movably pinned to one side of the two pull plates 204 facing each other. A fixing shaft 206 is fixedly connected to the bottom of each mounting plate 205. The mounting plate 205 is movably pinned to the mounting base 203 through the fixing shaft 206. A torsion spring 207 is sleeved on the outside of the fixing shaft 206. The mounting plate 205 is elastically connected to the mounting base 203 through the torsion spring 207.

[0028] The above method involves inserting the mounting block 201 into the mounting base 203. Since the mounting plate 205 is elastically connected to the mounting base 203 through the torsion spring 207, the mounting plate 205 is pushed to rotate under the elastic force of the torsion spring 207, thus completing the fixed connection between the housing 101 and the mounting base 203.

[0029] like Figure 1 , Figure 2 and Figure 6 As shown, the wiring mechanism 4 includes a wiring frame 401, which is fixedly connected to the temperature guiding plate 103. The wiring frame 401 has several wire grooves 402 inside. A sliding cover plate 403 is provided at the front of the wiring frame 401. A fixing strip is fixedly connected to the wire grooves 402 behind the sliding cover plate 403. Guide grooves 404 are provided on both the left and right sides of the wiring frame 401. Guide sliders 405 are fixedly connected to both the left and right sides of the sliding cover plate 403. The guide grooves 404 and guide sliders 405 are adapted to each other. The sliding cover plate 403 is fixedly connected to the wiring frame 401 by fixing bolts 406.

[0030] The above method involves placing the wire into the wire groove 402 of the cable tray 401. Under the action of the guide groove 404 and the guide slider 405, the sliding cover 403 is pushed upward. Since the sliding cover 403 is fixedly connected to the cable tray 401 by the fixing bolt 406, the fixing strip limits and fixes the wire.

[0031] like Figure 1 , Figure 2 and Figure 6As shown, the cooling mechanism 5 includes a water tank 501. A circulation pump 502 is connected to the right side of the water tank 501. A threaded pipe 503 is connected to the right side of the circulation pump 502. One end of the threaded pipe 503 is connected to the circulation pump 502, and the other end of the threaded pipe 503 is connected to the water tank 501. A cooling box 504 is fixedly connected to the rear of the water tank 501. Heat dissipation fins 505 are fixedly connected to the front of the cooling box 504. A louver 506 is fixedly connected to the rear of the cooling box 504. A filter plate 507 is fixedly connected to the top of the cooling box 504. A first motor 508 is fixedly connected to the top of the filter plate 507. Several heat dissipation fan blades 509 are fixedly connected to the output end of the first motor 508.

[0032] Through the above scheme: the first motor 508 starts, driving the cooling fan blades 509 to rotate, causing air to flow into the cooling box 504. The heat in the water tank 501 is discharged through the cooling fins 505, and the heat is blown out through the louvers 506 by the air, completing the cooling of the water inside the water tank 501. The circulation pump 502 starts, and the cooled water flows into the threaded pipe 503, and the heat inside the box 101 is absorbed through the heat conduction plate 103, completing the heat dissipation treatment.

[0033] like Figure 1 , Figure 2 and Figure 5 As shown, the fire protection mechanism 6 includes a fire extinguishing agent storage box 601, which is fixedly connected to the box body 101. An indicator light 602 is fixedly connected to the left side of the fire extinguishing agent storage box 601, and a VOC sensor 603 is fixedly connected to the right side of the fire extinguishing agent storage box 601. A connecting pipe 604 is connected to the front of the fire extinguishing agent storage box 601. One side of the connecting pipe 604 is connected to the fire extinguishing agent storage box 601, and the other side of the connecting pipe 604 is connected to a liquid pump 605. A nozzle 606 is connected to the right side of the liquid pump 605, and a baffle is provided in front of the nozzle 606. 607. A lead screw sleeve block 608 is fixedly connected to the lower front of the baffle 607. A support lead screw 609 is connected to the internal thread of the lead screw sleeve block 608. The bottom of the support lead screw 609 is fixedly connected to the output end of the second motor 6010. A movable plate 6011 is provided below the baffle 607. The movable plate 6011 is "L" shaped and is movablely pinned to the extinguishing agent storage box 601. A fixing spring 6012 is connected to the bottom of the movable plate 6011. The movable plate 6011 is elastically connected to the extinguishing agent storage box 601 through the fixing spring 6012.

[0034] The above scheme works as follows: In the event of a fire, the gas produced by the volatilization of organic matter activates the VOC sensor 603, which in turn activates the second motor 6010. This motor drives the support screw 609 to rotate, and under the action of the thread, pushes the screw sleeve block 608 to move the baffle 607 downward, exposing the nozzle 606. The downward movement of the baffle 607 causes the squeezing movable plate 6011 to rotate, causing the right side of the movable plate 6011 to move upward, bringing the top contact head into contact with the bottom sensing plate of the liquid pump 605. This activates the liquid pump 605, which draws the extinguishing agent through the connecting pipe 604 into the nozzle 606 and sprays it out, completing the fire prevention and extinguishing operation.

[0035] Working principle: In actual use, firstly, by inserting the mounting block 201 into the mounting base 203, the torsion spring 207 pushes the mounting plate 205 to rotate and press into the mounting groove 202, thus completing the fixed connection between the housing 101 and the mounting base 203.

[0036] Secondly, by placing the wire into the wire groove 402 of the cable tray 401, the sliding cover 403 is pushed upward by the guide groove 404 and the guide slider 405, so that the fixing strip limits and fixes the wire.

[0037] Then, when subjected to vibration, the piston plate 303 is moved downward by the pressure rod 304, so that the internal gas is filled into the air bag 307 through the connecting pipe 306. The air bag 307 expands and squeezes the pressure plate 309 upward, pushing the sliding blocks 3012 on both sides to drive the magnetic block 3014 to approach the magnetic plate 3015 to generate magnetic force. The elastic potential energy generated by the buffer spring 3018 and the support spring 305 is used to counteract the energy generated by the vibration, so as to achieve the shock absorption effect.

[0038] Next, the first motor 508 drives the cooling fan blades 509 to rotate, causing air to flow into the cooling box 504. The heat in the water tank 501 is discharged through the cooling fins 505, and the heat is blown out through the louvers 506 by the air, completing the cooling of the water inside the water tank 501. The cooled water flows into the threaded pipe 503 through the circulating pump 502, and the heat is absorbed by the heat conduction plate 103, completing the heat dissipation process.

[0039] Finally, in the event of a fire, the gas produced by the volatilization of organic matter activates the VOC sensor 603, which in turn activates the second motor 6010. This motor drives the support screw 609 to rotate, pushing the screw sleeve block 608 to move the baffle 607 downward, exposing the nozzle 606. The downward movement of the baffle 607 causes the squeezing movable plate 6011 to rotate, causing the right side of the movable plate 6011 to move upward and bring the top contact head into contact with the bottom sensing plate of the liquid pump 605. This activates the liquid pump 605, drawing the extinguishing agent through the connecting pipe 604 into the nozzle 606 for spraying, thus completing the fire prevention and extinguishing operation.

[0040] The foregoing has shown and described the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of the invention. Various changes and modifications can be made to the invention without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed invention.

Claims

1. A shock-absorbing distribution box, comprising a distribution box body (1), a mounting mechanism (2) located below the distribution box body (1), and a shock-absorbing mechanism (3) located below the mounting mechanism (2), characterized in that, The shock absorption mechanism (3) includes a shock absorption base (301). The top of each of the four corners of the shock absorption base (301) is fixedly connected to a fixed column (302). Each fixed column (302) is fixedly connected to a connecting pipe (306) on one side facing inward. One end of the connecting pipe (306) is connected to the fixed column (302), and the other end of the connecting pipe (306) is connected to the airbag (307). A support box (308) is provided on one side facing inward of the fixed column (302). The airbag (307) is located on the lower side inside the support box (308). A pressure plate (309) is provided on the top of the airbag (307). A movable column (3010) is fixedly connected to the top of the pressure plate (309). The movable column (3010) is slidably connected to the support box (308).

2. The shock-absorbing distribution box according to claim 1, characterized in that: Supporting slide rods (3013) are fixedly connected to the left and right sides of the top of the support box (308). Each supporting slide rod (3013) is slidably connected to a sliding sleeve block (3012). Magnetic blocks (3014) are fixedly connected to the opposite sides of the two sliding sleeve blocks (3012). Magnetic sheets (3015) are fixedly connected to the top of the inner wall of the support box (308) on both sides. The magnetic sheets (3015) and magnetic blocks (3014) are magnetically repelled. A connecting rod (3011) is movably pinned to the bottom of each sliding sleeve block (3012). One end of the connecting rod (3011) is movably pinned to the sliding sleeve block (3012), and the other end of the connecting rod (3011) is movably pinned to the movable column (3010).

3. The shock-absorbing distribution box according to claim 1, characterized in that, Each of the fixed columns (302) has a piston plate (303) slidably connected inside. A pressure rod (304) is fixedly connected to the top of the piston plate (303). The pressure rod (304) is slidably connected to the fixed column (302). A support spring (305) is sleeved on the outside of the pressure rod (304). The piston plate (303) is elastically connected to the fixed column (302) through the support spring (305). A support plate (3016) is fixedly connected to the top of the pressure rod (304).

4. A shock-absorbing distribution box according to claim 1, characterized in that: The installation mechanism (2) includes an installation block (201) and an installation base (203). The support plate (3016) is fixedly connected to the installation base (203). Support sliders (3017) are fixedly connected to both the left and right sides of the installation base (203). Support frames (3019) are fixedly connected to both the left and right sides of the shock-absorbing base (301). A buffer spring (3018) is provided between the support frame (3019) and the support slider (3017). The support frame (3019) is elastically connected to the support slider (3017) through the buffer spring (3018).

5. A shock-absorbing distribution box according to claim 4, characterized in that: The main body (1) of the distribution box includes a box body (101), a box door (102) is hinged to the right side of the front of the box body (101), a temperature guide plate (103) is fixedly connected inside the box body (101), an electrical component (104) is fixedly connected to the front side of the temperature guide plate (103), and a mounting block (201) is fixedly connected to the bottom of the box body (101). The mounting block (201) has mounting grooves (202) on both the front and rear sides.

6. A shock-absorbing distribution box according to claim 1, characterized in that: Pull plates (204) are slidably connected to both the front and rear sides of the mounting base (203). Mounting plates (205) are movably pinned to the opposite side of the two pull plates (204). A fixed shaft (206) is fixedly connected to the inner bottom of each mounting plate (205). The mounting plate (205) is movably pinned to the mounting base (203) through the fixed shaft (206). A torsion spring (207) is sleeved on the outside of the fixed shaft (206). The mounting plate (205) is elastically connected to the mounting base (203) through the torsion spring (207).

7. A shock-absorbing distribution box according to claim 5, characterized in that: A wiring mechanism (4) is provided on the lower side in front of the temperature-conducting plate (103). The wiring mechanism (4) includes a wiring frame (401). The wiring frame (401) is fixedly connected to the temperature-conducting plate (103). Several wire grooves (402) are opened inside the wiring frame (401). A sliding cover plate (403) is provided in front of the wiring frame (401). A fixing strip is fixedly connected to the rear of the sliding cover plate (403) at the position of the wire groove (402). Guide grooves (404) are opened on both the left and right sides of the wiring frame (401). Guide sliders (405) are fixedly connected to both the left and right sides of the sliding cover plate (403). The guide grooves (404) and guide sliders (405) are adapted to each other. The sliding cover plate (403) is fixedly connected to the wiring frame (401) by fixing bolts (406).

8. A shock-absorbing distribution box according to claim 1, characterized in that: The main body (1) of the power distribution box is provided with a cooling mechanism (5) on the top. The cooling mechanism (5) includes a water tank (501). A circulation pump (502) is connected to the right side of the water tank (501). A threaded pipe (503) is connected to the right side of the circulation pump (502). One end of the threaded pipe (503) is connected to the circulation pump (502), and the other end of the threaded pipe (503) is connected to the water tank (501). A cooling box (504) is fixedly connected to the rear of the water tank (501). A heat dissipation fin (505) is fixedly connected to the front of the cooling box (504). A louver (506) is fixedly connected to the rear of the cooling box (504). A filter plate (507) is fixedly connected to the top of the cooling box (504). A first motor (508) is fixedly connected to the top of the filter plate (507). A plurality of heat dissipation fan blades (509) are fixedly connected to the output end of the first motor (508).

9. A shock-absorbing distribution box according to claim 1, characterized in that: A fire prevention mechanism (6) is provided on the left side of the main body (1) of the distribution box. The fire prevention mechanism (6) includes a fire extinguishing agent storage box (601). The fire extinguishing agent storage box (601) is fixedly connected to the box body (101). An indicator light (602) is fixedly connected to the left side of the fire extinguishing agent storage box (601). A VOC sensor (603) is fixedly connected to the right side of the fire extinguishing agent storage box (601). A connecting pipe (604) is connected to the front of the fire extinguishing agent storage box (601). One side of the connecting pipe (604) is connected to the fire extinguishing agent storage box (601). A liquid pump (605) is connected to the other side of the connecting pipe (604). A nozzle (606) is connected to the right side of the liquid pump (605).

10. A shock-absorbing distribution box according to claim 9, characterized in that: A baffle (607) is provided in front of the nozzle (606). A screw sleeve block (608) is fixedly connected to the lower part of the front of the baffle (607). A support screw (609) is connected to the internal thread of the screw sleeve block (608). The bottom of the support screw (609) is fixedly connected to the output end of the second motor (6010). A movable plate (6011) is provided below the baffle (607). The movable plate (6011) is "L" shaped. The movable plate (6011) is movably connected to the extinguishing agent storage box (601). A fixing spring (6012) is connected to the bottom of the movable plate (6011). The movable plate (6011) is elastically connected to the extinguishing agent storage box (601) through the fixing spring (6012).

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