Fence device of outdoor electrical power supply and distribution facility

Abstract

The invention provides a fence device of an outdoor electrical power supply and distribution facility, and relates to the technical field of fences, the fence device comprises a fence main body, a notch is formed in one side of the fence main body, a fence door is mounted in the notch, sheet pins are fixedly connected to two sides of the fence door, and guide grooves are formed in vertical columns, located on two sides of the fence door, of the fence main body; the sheet-shaped pin can slide in the guide groove; anti-falling pins are installed on the two sides of the fence door, and the heights of the anti-falling pins can be changed. According to the fence device of the outdoor electrical power supply and distribution facility, through the arrangement of the fence body, the fence door, the sheet-shaped pins, the anti-falling pins, the water storage tank and the extrusion flushing structure, the situation that the fence door is opened by mistake can be reduced, the power distribution equipment can be protected, accidents caused by curiosity of passing personnel can be reduced, and the safety of the power supply and distribution facility is improved. In addition, the shoe soles of the workers can be washed in rainy days, soil brought into the power distribution room is reduced, and potential safety hazards are reduced.

Description

Technical Field

[0001] The present invention relates to the technical field of fences, and in particular to a fence device for outdoor electrical power supply and distribution facilities. Background Art

[0002] Distribution equipment is a general term for high-voltage distribution cabinets, transformers, generators, power lines, circuit breakers, low-voltage switch cabinets, distribution boards, switch boxes, control boxes and other equipment in the power system. In daily life, outdoor power supply and distribution facilities such as box-type substations and ring network cabinets can be seen everywhere in the green belts on both sides of the road or in the park. For safety reasons and protection of facilities, distribution equipment is usually surrounded by fences to prevent people from getting close to it and causing danger or damaging it, causing damage to the equipment.

[0003] At present, fences are usually fixed fences with fence doors, which are locked by locks to prevent curious passers-by from opening them. However, the fences are located outdoors and are exposed to wind and sun for a long time, so the locks will be damaged, making it inconvenient for workers to open them and enter the interior for enclosure operations. Pins alone can also be easily opened by vandals, and in windy and rainy weather, the pins may open themselves due to vibration. In addition, during emergency repairs on rainy days, since most of the outdoor power distribution equipment is in the green belts on the side of the road, workers need to step on the soil in the green belts during repairs, which may bring the soil into the distribution room. Bringing mud into the distribution room may cause various safety hazards. For example, mud may contain conductive particles or moisture, and entering the distribution room may increase the risk of short circuit or leakage, thereby causing electric shock accidents or fires. Mud brings dirt and dust, which may adhere to the equipment, block vents or heat sinks, and affect the heat dissipation effect of the equipment. It will also increase the difficulty of daily cleaning and equipment maintenance. Summary of the invention

[0004] Based on the technical problems existing in the background technology, the present invention proposes a fence device for outdoor electrical power supply and distribution facilities.

[0005] The present invention provides a fence device for outdoor electrical power supply and distribution facilities, comprising a fence body, a notch is provided on one side of the fence body, a fence door is installed in the notch, both sides of the fence door are fixedly connected with sheet pins, and guide grooves are provided on the vertical columns of the fence body located on both sides of the fence door, and the sheet pins can slide in the guide grooves;

[0006] Anti-drop pins are installed on both sides of the fence gate, and the height of the anti-drop pins can be changed. The anti-drop pins include a U-shaped pin and an adjustment pin. The U-shaped pin and the adjustment pin can slide in the guide groove. The height difference between the U-shaped pin and the adjustment pin can be adjusted. The vertical columns of the fence body located on both sides of the fence gate are provided with disengagement openings, and the disengagement openings are connected to the guide grooves, and the anti-drop pins can slide out of the disengagement openings;

[0007] In the initial state, the height difference between the U-shaped pin and the adjusting pin is greater than the height of the separation opening;

[0008] When the anti-drop pin slides out of the disengagement opening, the sheet pin can slide along the guide groove and place the fence door horizontally;

[0009] A water tank is fixedly mounted on the fence gate, the water tank stores water, and an extrusion flushing structure is mounted on the water tank;

[0010] When the squeezing flushing structure is acted upon by an external force, water can be ejected.

[0011] Preferably, the squeezing flushing structure comprises a pressing cover, a square tube, a siphon tube and a reset assembly; a water storage cavity is provided in the water storage tank, a sliding opening communicating with the water storage cavity is provided on the water storage tank, the pressing cover is slidably installed in the sliding opening, the pressing cover can block the sliding opening, the square tube is installed through the pressing cover, a water spray hole is provided on a section of the square tube located outside the water storage cavity, the siphon tube is fixedly installed in the water storage cavity in the water storage tank, the siphon tube is slidably sleeved on the square tube, and a siphon hole is provided through the siphon tube;

[0012] The reset assembly is used to drive the pressing cover to slide and reset in the water storage cavity.

[0013] Preferably, the reset assembly includes a fixed cylinder, a telescopic rod and a reset spring; the fixed cylinder is fixedly installed on the bottom inner wall of the water storage chamber, and a telescopic hole is opened at the end of the fixed cylinder to slide with the telescopic rod. One end of the telescopic rod is slidably installed in the telescopic hole, and the end of the telescopic rod away from the fixed cylinder is fixedly connected to the pressing cover. The reset spring is located in the telescopic hole, and the two ends of the reset spring are respectively connected to the end inner wall of the telescopic hole and the end of the telescopic rod.

[0014] Preferably, a water collection opening is provided on one side of the water storage tank, and a flip switch mechanism is installed on the water storage tank;

[0015] When the fence door closes the gap on the side of the fence body, the water collection opening on the side of the water storage tank is arranged upward, and the flip switch mechanism opens the water collection opening;

[0016] When the fence door is in a horizontal position, the flip switch mechanism closes the water collection opening.

[0017] Preferably, the flip switch mechanism comprises a U-shaped sealing plate and a rotating plate; the U-shaped sealing plate is fixedly installed in the water collection opening of the water storage tank, the rotating plate is rotatably installed in the water collection opening of the water storage tank through a rotating shaft, and a torsion spring is mounted on the rotating shaft of the rotating plate, and the torsion spring is used to drive the rotating plate to rotate to close the water collection opening;

[0018] When the U-shaped sealing plate and the rotating plate block the water collecting opening, two sides of the rotating plate respectively abut against the side surfaces of the U-shaped sealing plate and the pressing cover.

[0019] Preferably, a water collecting groove is provided on one side of the water storage tank, and the water collecting opening is located on the bottom inner wall of the water collecting groove.

[0020] Preferably, when the fence door is placed horizontally, the top surfaces of the pressing covers on both sides of the square tube are arranged to be tilted downward to both sides.

[0021] Preferably, when the fence door is placed horizontally, the water spray hole is located on one side of the square tube, and when the fence door is arranged vertically, the opening of the water spray hole is arranged downward.

[0022] Preferably, the U-shaped pin is fixedly connected to the side of the fence gate, and movable grooves that slidably cooperate with the adjusting pins are provided on both sides of the fence gate. A U-shaped groove is provided in the fence gate, and a door-shaped frame is slidably installed in the U-shaped groove. The two ends of the door-shaped frame are respectively fixedly connected to two adjusting pins, and a downward pressure spring is installed in the U-shaped groove. The two ends of the downward pressure spring are respectively fixedly connected to the transverse section of the downward pressure spring and the inner wall of the U-shaped groove. A handle is fixedly connected to the downward pressure spring, and the handle slides through the fence gate and extends to the outside of the fence gate.

[0023] Preferably, the guide groove includes a wide section and a narrow section, the top end of the narrow section is connected to the bottom end of the wide section, the wide section of the guide groove is larger than the width of the lamellar pin, the width of the lamellar pin is larger than the width of the narrow section; the width of the lamellar pin is larger than the height of the disengagement opening.

[0024] The fence device for an outdoor electrical power supply and distribution facility proposed by the present invention has the following beneficial effects: by providing a fence main body, a fence door, a sheet pin, an anti-drop pin, a water storage tank and an extrusion flushing structure, it is possible to reduce the situation where the fence door is opened by mistake, thereby protecting the power distribution equipment and reducing accidents caused by the curiosity of passers-by. In addition, the soles of the workers' shoes can be washed on rainy days to reduce the amount of mud brought into the power distribution room and reduce the existence of safety hazards. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is a schematic diagram of the overall structure of a fence device for outdoor electrical power supply and distribution facilities proposed by the present invention;

[0026] Figure 2 A schematic diagram of the structure of the installation position of the fence door and the fence body in a fence device of an outdoor electrical power supply and distribution facility proposed by the present invention;

[0027] Figure 3 A schematic diagram of the structure of a fence door in a fence device of an outdoor electrical power supply and distribution facility proposed by the present invention;

[0028] Figure 4 A fence device for outdoor electrical power supply and distribution facilities proposed by the present invention Figure 3 Enlarged view of point A in the middle;

[0029] Figure 5 This is a schematic structural diagram of a guide groove on a vertical column of a fence body in a fence device of an outdoor electrical power supply and distribution facility proposed by the present invention;

[0030] Figure 6 A side cross-sectional view of a water storage tank in a fence device of an outdoor electrical power supply and distribution facility proposed by the present invention;

[0031] Figure 7 A three-dimensional cross-sectional view of a water storage tank in a fence device of an outdoor electrical power supply and distribution facility proposed by the present invention;

[0032] Figure 8 A cross-sectional view of a fence door in a fence device of an outdoor electrical power supply and distribution facility proposed by the present invention;

[0033] Fig. 9 The present invention is a schematic structural diagram of a portal frame and an adjusting pin in a fence device of an outdoor electrical power supply and distribution facility proposed by the present invention.

[0034] In the figure: 1. fence body; 2. fence door; 3. sheet pin; 4. guide groove; 5. U-shaped pin; 6. adjustment pin; 7. disengagement opening; 8. water storage tank; 9. push cover; 10. square tube; 11. siphon tube; 12. siphon hole; 13. water spray hole; 14. fixing cylinder; 15. telescopic rod; 16. reset spring; 17. U-shaped sealing plate; 18. rotating plate; 19. door frame; 20. downward pressure spring; 21. handle. DETAILED DESCRIPTION

[0035] Reference Figure 1-Figure 9 The present invention provides a fence device for outdoor electrical power supply and distribution facilities, including a fence body 1, the fence body 1 is composed of fences on four sides, specifically as follows Figure 1As shown in, it is the prior art and no redundant introduction is made to it. A notch is provided on one side of the fence body 1, and the notch is the fence door. A fence door 2 is installed in the notch. Both sides of the fence door 2 are fixedly connected with sheet pins 3. The vertical columns of the fence body 1 on both sides of the fence door 2 are provided with guide grooves 4, and the sheet pins 3 can slide in the guide grooves 4; anti-drop pins are installed on both sides of the fence door 2, and the height of the anti-drop pins can be changed. The anti-drop pins include U-shaped pins 5 and adjusting pins 6. The U-shaped pins 5 and adjusting pins 6 can slide in the guide grooves 4, and the height difference between the U-shaped pins 5 and the adjusting pins 6 can be adjusted. When the height difference between the U-shaped pins 5 and the adjusting pins 6 becomes smaller, the adjusting pins 6 move upward into the U-shaped groove of the U-shaped pin 5, so that the height of the anti-drop pin becomes smaller, and whether the fence door 2 can be opened is controlled by the height change of the anti-drop pin. The vertical columns of the fence body 1 on both sides of the fence door 2 are provided with disengagement openings 7, and the disengagement openings 7 are connected with the guide grooves 4, and the anti-drop pins can slide out from the disengagement openings 7; in the initial state When the anti-drop pin 5 is in the position of the detachment opening 7, the height difference between the U-shaped pin 5 and the adjusting pin 6 is greater than the height of the detachment opening 7; when the anti-drop pin slides out of the detachment opening 7, the sheet pin 3 can slide along the guide groove 4 and make the fence door 2 placed horizontally; when the staff performs maintenance work on the power supply equipment, the staff grabs the fence door 2 and lifts it upward, driving the sheet pin 3 and the anti-drop pin to rise synchronously. When the anti-drop pin reaches the position of the detachment opening 7, the height of the anti-drop pin is adjusted so that the adjusting pin 6 enters the U-shaped groove of the U-shaped pin 5, so that the height difference between the adjusting pin 6 and the U-shaped pin 5 is less than the height of the detachment opening 7, so that the anti-drop pin can slide out of the detachment opening 7, and then the sheet pin 3 is slid to the lowest position in the guide groove 4 (that is, the fence door 2 is in a horizontal position), and the staff steps on the fence door 2 to enter the power distribution room; when the vandals want to open the fence door 2, the vandals cannot open it even if they shake or lift the fence door 2, which can reduce the damage caused by the vandals to the fence door 2, and can also reduce the accidents caused by the curious people entering.

[0036] On rainy days, when the staff conducts emergency maintenance, they usually open the fence door 2 and directly enter the power distribution room. However, since it is rainy, most of the power distribution equipment is placed on the green belt. When the staff arrive at the power distribution room, they need to step on the soil of the green belt, resulting in a lot of mud on their shoes. When the staff enter the power distribution room, the mud on their shoes will be brought into the power distribution room. However, the mud on the shoes brought into the power distribution room may cause the following adverse effects:

[0037] 1. Safety hazards: The soil may contain conductive substances, such as metal powder, etc. After these substances enter the distribution room, they may cause accidents such as short circuit and leakage, increasing safety risks;

[0038] 2. Equipment damage: Hard particles such as sand and stone in the soil may scratch the surface of the equipment. Long-term accumulation may also cause equipment aging and wear, thus affecting the normal operation of the equipment;

[0039] 3. Poor contact: Mud may cover the contact points of the equipment, resulting in poor contact, making the equipment unable to work properly, and even causing damage to the equipment;

[0040] 4. Equipment short circuit: Moisture in the soil may cause equipment short circuit and affect the normal operation of the equipment.

[0041] 5. Environmental pollution: Dirt entering the power distribution room may affect the indoor sanitary environment and have an adverse effect on the health of equipment maintenance personnel;

[0042] 6. Difficulty in maintenance: The presence of mud will make the cleaning and maintenance of the distribution room more difficult, increasing maintenance costs and labor input. In order to ensure the safe operation of the distribution room, mud and other impurities should be restricted from entering the distribution room, so the following design is used.

[0043] like Figure 1 , Figure 2 , Figure 3 , Figure 6 and Figure 7 As shown in the figure, a water tank 8 is fixedly installed on the fence gate 2. The water tank 8 stores water, and an extrusion flushing structure is installed on the water tank 8; when the extrusion flushing structure is subjected to external force, water can be sprayed out. After the fence gate 2 is laid flat, the staff can stand on the extrusion flushing structure to make the water in the water tank 8 spray out. The sprayed water flushes the soles of the staff's shoes, washes away the mud on the soles of the staff's shoes, and reduces the impact of mud on the distribution equipment caused by bringing it into the distribution room.

[0044] like Figure 1 , Figure 2 , Figure 3 , Figure 6 and Figure 7As shown in, the extrusion flushing structure includes a pressing cover 9, a square tube 10, a siphon tube 11 and a reset component; the water tank 8 is a square water tank, one side of the water tank 8 is an opening, the pressing cover 9 is slidably arranged in the water tank 8, a water storage cavity is opened in the water tank 8, a sliding opening connected to the water storage cavity is opened on the water tank 8, the pressing cover 9 is slidably installed in the sliding opening, the pressing cover 9 can block the sliding opening, the square tube 10 is installed through the pressing cover 9, the square tube 10 protrudes from the pressing cover 9, and a water spray hole 13 is opened on a section of the square tube 10 located outside the water storage cavity, the siphon tube 11 is fixedly installed in the water storage cavity in the water tank 8, the siphon tube 11 is slidably sleeved on the square tube 10, and a siphon hole 12 is opened on the siphon tube 11; when flushing the soles of the staff, the fence door 2 is in a horizontal position, the water tank 8 is placed on the ground, and the pressing cover 9 is pressed. The pressing cover 9 is arranged upward, and the staff stands on the pressing cover 9 so that the toes step on the square tube 10, or the heels step on the square tube 10, and the toes step on the pressing cover 9, so that a gap appears between the sole and the pressing cover 9, and the weight of the staff presses the pressing cover 9 down, and the space in the water storage tank 8 is squeezed. Since the siphon hole 12 on the siphon tube 11 is always immersed in water, during squeezing, water will enter the siphon tube 11 through the siphon hole 12, and then enter the square tube 10, and finally be sprayed on the staff's sole from the water spray hole 13 on the square tube 10, so as to rinse the staff's sole clean, thereby reducing the mud on the staff's sole and reducing the mud being brought into the distribution room. The reset component is used to drive the pressing cover 9 to slide and reset in the water storage cavity. After the staff steps on it, the reset component drives the water storage tank 8 to reset, so that the staff can rinse the sole again.

[0045] like Figure 6 and Figure 7 As shown in the figure, the reset assembly includes a fixed cylinder 14, a telescopic rod 15 and a reset spring 16; the fixed cylinder 14 is fixedly installed on the bottom inner wall of the water storage chamber, and a telescopic hole is opened at the end of the fixed cylinder 14 to slide with the telescopic rod 15. One end of the telescopic rod 15 is slidably installed in the telescopic hole, and the end of the telescopic rod 15 away from the fixed cylinder 14 is fixedly connected to the pressing cover 9. The reset spring 16 is located in the telescopic hole, and the two ends of the reset spring 16 are respectively connected to the end inner wall of the telescopic hole and the end of the telescopic rod 15. The rebound action of the reset spring 16 pushes the telescopic rod 15 to extend out of the fixed cylinder 14, thereby driving the pressing cover 9 to reset.

[0046] like Figure 1 , Figure 2 , Figure 3 , Figure 6 and Figure 7As shown in the figure, a water collection opening is opened on one side of the water tank 8, and a flip switch mechanism is installed on the water tank 8; when the fence door 2 closes the gap on the side of the fence body 1, the water collection opening on the side of the water tank 8 is arranged upward, and the flip switch mechanism opens the water collection opening; when the fence door 2 is in a horizontal position, the flip switch mechanism closes the water collection opening. On rainy days, rainwater will enter the water tank 8 through the water collection opening and be stored in the water tank 8. On sunny days, the rainwater in the water tank 8 can be evaporated.

[0047] like Figure 6 and Figure 7 As shown in the figure, the flip switch mechanism includes a U-shaped sealing plate 17 and a rotating plate 18; the U-shaped sealing plate 17 is fixedly installed in the water collection opening of the water storage tank 8, and the rotating plate 18 is rotatably installed in the water collection opening of the water storage tank 8 through a rotating shaft. A torsion spring is mounted on the rotating shaft of the rotating plate 18, and the torsion spring is used to drive the rotating plate 18 to rotate to close the water collection opening; when the U-shaped sealing plate 17 and the rotating plate 18 block the water collection opening, the two sides of the rotating plate 18 are respectively against the U-shaped sealing plate 17 and the pressing cover 9. On the side, the torsion spring can drive the rotating plate 18 to rotate. In a specific case, since the weight of one side of the rotating plate 18 is heavier, the torsion spring opens the water collection opening under the weight of one side of the rotating plate 18, thereby facilitating the entry of rainwater. However, when the water tank 8 is tilted, the rotating plate 18 does not always rotate downward. The torsion action of the torsion spring causes the rotating plate 18 to rotate and close the water collection opening. When the water tank 8 is laid down, the flow of rainwater out of the water collection opening can be reduced.

[0048] In actual situations, since the water collection opening is in an open state for a long time, external dust and the like enters the water storage chamber. In addition, when the water storage tank 8 is laid down, the opening of the water collection opening will also cause part of the rainwater in the water storage tank 8 to flow out, affecting the flushing effect. Therefore, improvements have been made, as follows.

[0049] like Figure 1 , Figure 2 , Figure 6 and Figure 7 As shown in the figure, a water collecting trough is opened on one side of the water storage tank 8, and the water collecting opening is located at the bottom inner wall of the water collecting trough. On sunny days, due to the action of the torsion spring, the water storage tank 8 is in a state of closing the water collecting opening, which can reduce the entry of external dust and the like into the water storage tank 8. On rainy days, rainwater gathers in the water collecting trough. When the rainwater reaches a certain amount, the gravity of the rainwater pushes the rotating plate 18 to overcome the torsional force of the torsion spring and rotate downward to open the water collecting opening, and the gathered rainwater enters the water storage tank 8 through the water collecting opening.

[0050] like Figure 1 , Figure 2 , Figure 3 , Figure 6 and Figure 7 As shown in the figure, when the fence gate 2 is placed horizontally, the top surfaces of the pressing covers 9 on both sides of the square tube 10 are arranged to be tilted downward on both sides. When the soles of the staff's shoes are washed, the muddy water will flow downward along the inclined surface of the pressing cover 9, reducing the muddy water from entering the water storage chamber through the water spray hole 13, thereby reducing the accumulation of a large amount of soil in the water storage chamber.

[0051] like Figure 6 and Figure 7 As shown in the figure, when the fence gate 2 is placed horizontally, the water spray hole 13 is located on one side of the square tube 10. When the fence gate 2 is arranged vertically, the opening of the water spray hole 13 is arranged downward. When the staff washes the soles of the shoes, due to the support of the square tube 10, a gap is formed between the inclined surface of the staff and the top surface of the pressing cover 9. The position of the water spray hole 13 is just enough to wash the inclined surface at an angle to ensure the washing effect. In addition, the water spray hole 13 is located at the connecting corner of the square tube 10 and the pressing cover 9 to reduce mud and dirt from blocking it. When the fence gate 2 is closed, the water spray hole 13 is also arranged downward. Through the action of gravity, it is also convenient for mud and dirt to fall down, and it can also avoid dust and the like from accumulating at this position and causing blockage.

[0052] like Figure 3 , Figure 4 , Figure 5 , Figure 8 and Fig. 9 As shown in the figure, the U-shaped pin 5 is fixedly connected to the side of the fence gate 2, and both sides of the fence gate 2 are provided with movable grooves that slide with the adjustment pin 6. A U-shaped groove is provided in the fence gate 2, and a door-shaped frame 19 is slidably installed in the U-shaped groove. The two ends of the door-shaped frame 19 are respectively fixedly connected to the two adjustment pins 6. A downward pressure spring 20 is installed in the U-shaped groove, and the two ends of the downward pressure spring 20 are respectively fixedly connected to the transverse section of the downward pressure spring 20 and the inner wall of the U-shaped groove. A handle 21 is fixedly connected to the downward pressure spring 20, and the handle 21 slides through the fence gate 2 and extends to the outside of the fence gate 2. When opening the fence gate 2, the staff drags one hand under the handle 21 and lifts it upward The fence door 2 and the handle 21 first slide upward in the U-shaped groove under the support of the staff, and drive the two adjusting pins 6 to move upward. The upward moving adjusting pin 6 slides and retracts in the U-shaped groove of the U-shaped pin 5, so that the height of the anti-drop pin becomes smaller. The other hand grasps the bottom of the fence door 2 and gently pries it outward. When the anti-drop pin slides to the position of the disengagement opening 7, the anti-drop pin with a reduced height slides out of the disengagement opening 7 due to the prying of the other hand, and the fence door 2 is rotated to a horizontal state, and then the sheet pin 3 is slid downward along the guide groove 4 until the fence door 2 rests on the bottom cross bar of the notch on the fence body 1, and the water tank 8 rests on the ground.

[0053] like Figure 5As shown in the figure, the guide groove 4 includes a wide section and a narrow section, the top of the narrow section is connected to the bottom of the wide section, the wide section of the guide groove 4 is larger than the width of the lamellar pin 3, and the width of the lamellar pin 3 is larger than the width of the narrow section; the width of the lamellar pin 3 is larger than the height of the escape opening 7, the lamellar pin 3 can rotate in the wide section of the guide groove 4, the lamellar pin 3 cannot slide horizontally in the narrow section of the guide groove 4, the lamellar pin 3 can slide vertically in the narrow section of the guide groove 4, when the lamellar pin 3 slides vertically in the guide groove 4 (that is, the fence gate 2 is in a horizontal state), the lamellar pin 3 cannot rotate in the guide groove 4, when the staff steps on the fence gate 2, the fence gate 2 is reduced from flipping over due to stepping on the edge of the fence gate 2, ensuring the stability of the staff when walking and reducing the possibility of falling and injuries.

[0054] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A fence device for outdoor electrical power supply and distribution facilities, characterized in that: The fence comprises a fence body (1), a notch is provided on one side of the fence body (1), a fence door (2) is installed in the notch, both sides of the fence door (2) are fixedly connected with sheet pins (3), and the vertical columns of the fence body (1) located on both sides of the fence door (2) are provided with guide grooves (4), and the sheet pins (3) can slide in the guide grooves (4); Anti-drop pins are installed on both sides of the fence gate (2), and the height of the anti-drop pins can be changed. The anti-drop pins include a U-shaped pin (5) and an adjusting pin (6). The U-shaped pin (5) and the adjusting pin (6) can slide in the guide groove (4), and the height difference between the U-shaped pin (5) and the adjusting pin (6) can be adjusted. The vertical columns of the fence body (1) located on both sides of the fence gate (2) are provided with disengagement openings (7), and the disengagement openings (7) are connected to the guide groove (4), and the anti-drop pins can slide out of the disengagement openings (7); In the initial state, the height difference between the U-shaped pin (5) and the adjusting pin (6) is greater than the height of the escape opening (7); When the anti-drop pin slides out of the disengagement opening (7), the sheet pin (3) can slide along the guide groove (4) and make the fence door (2) be placed horizontally; A water tank (8) is fixedly mounted on the fence gate (2); the water tank (8) stores water, and an extrusion flushing structure is mounted on the water tank (8); When the squeezing flushing structure is acted upon by an external force, water can be ejected.

2. A fence device for outdoor electrical power supply and distribution facilities according to claim 1, characterized in that: The squeezing flushing structure comprises a pressing cover (9), a square tube (10), a siphon tube (11) and a reset assembly; a water storage chamber is provided in the water storage tank (8); a sliding opening communicating with the water storage chamber is provided on the water storage tank (8); the pressing cover (9) is slidably mounted in the sliding opening; the pressing cover (9) can block the sliding opening; the square tube (10) is installed through the pressing cover (9); a water spray hole (13) is provided on a section of the square tube (10) outside the water storage chamber; the siphon tube (11) is fixedly mounted in the water storage chamber in the water storage tank (8); the siphon tube (11) is slidably sleeved on the square tube (10); and a siphon hole (12) is provided through the siphon tube (11); The resetting component is used to drive the pressing cover (9) to slide and reset in the water storage cavity.

3. A fence device for outdoor electrical power supply and distribution facilities according to claim 2, characterized in that: The reset assembly comprises a fixed cylinder (14), a telescopic rod (15) and a reset spring (16); the fixed cylinder (14) is fixedly mounted on the bottom inner wall of the water storage chamber, the end of the fixed cylinder (14) is provided with a telescopic hole slidably matched with the telescopic rod (15), one end of the telescopic rod (15) is slidably mounted in the telescopic hole, the end of the telescopic rod (15) away from the fixed cylinder (14) is fixedly connected to the pressing cover (9), the reset spring (16) is located in the telescopic hole, and the two ends of the reset spring (16) are respectively connected to the inner wall of the end of the telescopic hole and the end of the telescopic rod (15).

4. A fence device for outdoor electrical power supply and distribution facilities according to claim 3, characterized in that: A water collection opening is provided on one side of the water storage tank (8), and a flip switch mechanism is installed on the water storage tank (8); When the fence door (2) closes the side notch of the fence body (1), the water collection opening on the side of the water storage tank (8) is arranged upward, and the flip switch mechanism opens the water collection opening; When the fence door (2) is in a horizontal position, the flip switch mechanism closes the water collection opening.

5. A fence device for outdoor electrical power supply and distribution facilities according to claim 4, characterized in that: The flip switch mechanism comprises a U-shaped sealing plate (17) and a rotating plate (18); the U-shaped sealing plate (17) is fixedly installed in the water collection opening of the water storage tank (8); the rotating plate (18) is rotatably installed in the water collection opening of the water storage tank (8) via a rotating shaft; a torsion spring is mounted on the rotating shaft of the rotating plate (18); the torsion spring is used to drive the rotating plate (18) to rotate and close the water collection opening; When the U-shaped sealing plate (17) and the rotating plate (18) block the water collection opening, the two sides of the rotating plate (18) respectively abut against the sides of the U-shaped sealing plate (17) and the pressing cover (9).

6. A fence device for outdoor electrical power supply and distribution facilities according to claim 5, characterized in that: A water collecting groove is provided on one side of the water storage tank (8), and the water collecting opening is located on the bottom inner wall of the water collecting groove.

7. A fence device for outdoor electrical power supply and distribution facilities according to claim 6, characterized in that: When the fence door (2) is placed horizontally, the top surfaces of the pressing covers (9) located on both sides of the square tube (10) are arranged to be tilted downwards to both sides.

8. A fence device for outdoor electrical power supply and distribution facilities according to claim 1, characterized in that: When the fence door (2) is placed horizontally, the water spray hole (13) is located on one side of the square tube (10); when the fence door (2) is arranged vertically, the opening of the water spray hole (13) is arranged downward.

9. A fence device for outdoor electrical power supply and distribution facilities according to claim 1, characterized in that: The U-shaped pin (5) is fixedly connected to the side of the fence door (2), and both sides of the fence door (2) are provided with movable grooves that slidably cooperate with the adjustment pin (6). A U-shaped groove is provided in the fence door (2), and a door frame (19) is slidably installed in the U-shaped groove. The two ends of the door frame (19) are respectively fixedly connected to the two adjustment pins (6). A downward pressure spring (20) is installed in the U-shaped groove, and the two ends of the downward pressure spring (20) are respectively fixedly connected to the transverse section of the downward pressure spring (20) and the inner wall of the U-shaped groove. A handle (21) is fixedly connected to the downward pressure spring (20), and the handle (21) slides through the fence door (2) and extends to the outside of the fence door (2).

10. A fence device for outdoor electrical power supply and distribution facilities according to claim 1, characterized in that: The guide groove (4) comprises a wide section and a narrow section, the top end of the narrow section is connected to the bottom end of the wide section, the wide section of the guide groove (4) is larger than the width of the sheet-like pin (3), the width of the sheet-like pin (3) is larger than the width of the narrow section; the width of the sheet-like pin (3) is larger than the height of the escape opening (7).

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