Landscape fence for electrical equipment protection

Abstract

The invention relates to the technical field of protective fences, and discloses a landscape fence for electrical equipment protection, the landscape fence comprises a supporting assembly and a unit fence assembly, the unit fence assembly comprises a front panel, a rear shell and a sorting mechanism, the front panel is provided with a frame, a plurality of transparent pipes and an input pipe are fixedly mounted in the frame, and the transparent pipes are connected with the input pipe; the sorting mechanism injects the flowing medium in the rear shell into the input pipe and sends the display particles of the target color into the input pipe. According to the landscape fence provided by the invention, the transparent tube is arranged, the display particles in specific sequence are injected into the transparent tube, and the image-text pictures with different colors and shapes are drawn according to the color difference of the display particles, so that the fence is coordinated with the surrounding environment landscape, the sequence of the display particles can be changed at will, and the drawn image-text pictures are adjustable; and the use requirement of changing along with the change of seasons is met, and a harmonious and variable landscape visual effect is constructed.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of protective fences, in particular to a landscape fence for electrical equipment protection. BACKGROUND

[0002] The addition of a fence near the electrical equipment set in the outdoor public place can avoid the entry of miscellaneous personnel and prevent accidental electric shock, which has a good safety protection effect. Furthermore, in the prior art, a patent document with publication number CN222558256B discloses a power substation protection structure, which includes a bottom plate, a substation, four columns, a blocking net, and a door. The substation is fixedly connected to the top of the bottom plate, and the four columns are respectively fixedly connected to the four corners of the top of the bottom plate. The blocking net is fixedly connected to the side of the four columns that are close to each other. The utility model discloses a bottom plate, a substation, a column, a blocking net, a door, a placement plate, a mounting seat, a monitor, a jack, a lock block, a cavity, a positioning mechanism, an insertion block, a tension spring, a toothed plate, a driving mechanism, a motor, a driving gear, a driven gear, a guide column, and an insertion slot. The combination solves the problem of the need for regular disassembly and maintenance of the monitoring camera in the power substation after a long period of time to avoid the occurrence of blind spots in the monitoring angle in the power substation, which leads to accidents due to the occurrence of blind spots.

[0003] However, this type of fence structure is too simple, and after installation, it exists together with the electrical equipment for a long time, which is quite conspicuous in the natural environment. In order to achieve the effect of beautifying the environment, landscape pictures are usually installed on the surface of the fence to form a landscape fence that coordinates with the surrounding environment. However, due to the alternating changes of the natural environment with the seasons, the added landscape pictures cannot change with the changes of the seasons, and manual replacement is required, which causes many inconveniences in the use process. SUMMARY

[0004] The purpose of the present application is to solve the problem that the performance of the landscape fence cannot change with the changes of the seasons in the prior art, and to provide a landscape fence for electrical equipment protection.

[0005] In order to achieve the above-mentioned purpose, the present application adopts the following technical scheme: a landscape fence for electrical equipment protection, comprising a support assembly and a unit fence assembly, the unit fence assembly comprising a front panel, a rear shell, and a sorting mechanism; The front panel has a frame, and a plurality of transparent tubes and an input tube are fixedly installed inside the frame. The plurality of transparent tubes are arranged in parallel to form a surface structure. The bottom of each transparent tube is in communication with the input tube. An adjusting mechanism is installed at the bottom of each transparent tube. The adjusting mechanism controls the on-off of the input tube and the transparent tube. A rear shell is fixedly installed at the rear side of the front panel, each transparent tube is communicated with the inner cavity of the rear shell, a plurality of electromagnetic valves are fixedly installed inside the rear shell, and the opening and closing of the upper end of the transparent tube and the rear shell are controlled by the electromagnetic valves; The inner cavities of each transparent tube and the rear shell are filled with flowing medium and display particles, display particles of different colors are injected into the transparent tube in a certain order, and a picture and text screen of different colors and shapes is displayed in the surface structure. A sorting mechanism is fixedly installed at the rear side of the front panel, the rear shell is communicated with the input tube through the sorting mechanism, the flowing medium in the rear shell is injected into the input tube by the sorting mechanism, and display particles of a target color are sent into the input tube, the display particles are introduced into the transparent tube in a certain order, a picture and text screen of different colors and shapes is drawn through the color difference of the display particles, and the fence is coordinated with the surrounding environment landscape.

[0006] Preferably, the adjusting mechanism comprises an electric telescopic rod and a drainage tube, the electric telescopic rod is fixedly installed at the bottom of the transparent tube, the drainage tube is slidably penetrated through the input tube and slidably inserted into the drainage tube, the electric telescopic rod drives the drainage tube to reciprocally move, the surface of the drainage tube is provided with a through hole and an intercepting hole, respectively, a partition plate is fixedly installed in the drainage tube, and the intercepting hole and the through hole are located on the upper and lower sides of the partition plate, respectively, when the drainage tube moves upward, the flowing medium and the display particles can flow along the length direction of the input tube through the through hole, and when the drainage tube moves downward, the flowing medium and the display particles can enter the transparent tube through the intercepting hole, and the flowing medium and the display particles are sequentially injected into each transparent tube by changing the up-down position of the drainage tube.

[0007] Preferably, the sorting mechanism comprises a base and a pump body, the pump body injects the flowing medium into the base, the base is fixedly installed at the rear side of the front panel, a sorting disc is rotatably installed inside the base, a stepping motor for driving the sorting disc to swing left and right is fixedly installed on the surface of the base, a notch is formed in the surface of the sorting disc, a blanking passage communicated with the notch is arranged at the rear side of the rear shell, a first drainage hole and a second drainage hole are formed in the inside of the base, the first drainage hole is communicated with the input tube, and the second drainage hole is communicated with the inner cavity of the rear shell through a return tube.

[0008] Preferably, a color sensor is fixedly installed inside the base, the sensing end of the color sensor faces the notch, and the color sensor plays a role in identifying the color of the display particles in the notch.

[0009] The pump body is fixedly installed on the base, the input end of the pump body is communicated with the inner cavity of the rear shell through a first pipeline, two second pipelines are installed at the output end of the pump body, two through holes are arranged at the end of the sorting disc, the two through holes are located on the two sides of the notch, the two second pipelines are communicated with the first drainage hole and the second drainage hole through the two through holes, respectively, and the flowing medium sucked by the pump body makes the flowing medium circulate between the front panel and the rear shell.

[0010] Preferably, a first storage cavity is arranged in the rear shell, the upper end of each transparent tube is communicated with the first storage cavity, and the lower end of the first storage cavity is communicated with the slot through the material dropping channel.

[0011] A second storage cavity is further arranged in the rear shell, the second drainage hole is communicated with the second storage cavity through the backflow pipe, a rotating bin is rotatably arranged in the second storage cavity, a servo motor is arranged in the rear shell to drive the rotation of the rotating bin, and a plurality of independent chambers are arranged in the rotating bin.

[0012] A swing baffle is rotatably arranged in the rear shell, a rudder is fixedly arranged in the rear shell to drive the swing baffle to reciprocate, when the swing baffle rotates counterclockwise by a certain angle, the swing baffle closes the bottom opening of the first storage cavity and opens the mouth of the independent chamber, and when the swing baffle rotates clockwise by a certain angle, the swing baffle opens the bottom of the first storage cavity and closes the mouth of the independent chamber.

[0013] Preferably, when the electromagnetic valve is fully opened, the flowing medium and the display particles in the transparent tube can pass through the electromagnetic valve into the first storage cavity together, and when the electromagnetic valve is not fully opened, only the flowing medium in the transparent tube passes through the electromagnetic valve into the first storage cavity.

[0014] The present application has the following beneficial effects: 1. The landscape fence provided by the present application draws different color and shape picture screens through the color difference of the display particles by arranging the transparent tube and injecting the display particles of a specific order into the transparent tube, so that the fence is coordinated with the surrounding environment, the order of the display particles can be changed arbitrarily, the picture screen can be adjusted, the use demand of changing with the change of seasons is met, and a coordinated and variable landscape visual effect is constructed.

[0015] 2. The landscape fence provided by the present application has the function of guiding the display particles to be introduced into the transparent tube in a certain order through the sorting mechanism. Specifically, the pump body of the sorting mechanism sucks the flowing medium, and the flow of the flowing medium provides power for the movement of the display particles. The base of the sorting mechanism identifies the color of the display particles through the color sensor in the base, and then changes the movement path of the display particles by using the sorting disc in the base, path one makes the target display particles introduced into each transparent tube from the input pipe, and path two makes other display particles introduced into the rear shell along the backflow pipe, so that the order of the display particles is achieved.

[0016] 3、The landscape fence provided by the present application, by setting the first storage cavity and the second storage cavity in the rear shell, wherein the first storage cavity can guide the display particles discharged by the transparent tubes to circulate into the sorting mechanism, so as to replace the display particles in the transparent tubes, and provide convenience for redrawing the picture and text screen with different colors and shapes. The second storage cavity is provided with a rotating bin, the display particles introduced into the second storage cavity along the reflux tube are classified and stored in the independent chambers of the rotating bin according to different colors, so that the rotating bin has the function of classifying and storing display particles with different colors, and provides conditions for drawing colorful picture and text screen. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the landscape fence provided by the present application. Figure 2 It is a schematic diagram of the overall three-dimensional structure of the landscape fence provided by the present application. Figure 1 ; Figure 3 It is a schematic diagram of the overall three-dimensional structure of the landscape fence provided by the present application. Figure 2 ; Figure 4 It is a schematic diagram of the overall three-dimensional structure of the landscape fence provided by the present application. Figure 5 It is an enlarged schematic diagram of the structure at A in Figure 3 . Figure 6 It is a schematic diagram of the overall three-dimensional structure of the landscape fence provided by the present application. Figure 7 It is a schematic diagram of the overall three-dimensional structure of the landscape fence provided by the present application. Figure 8 It is a schematic diagram of the overall three-dimensional structure of the landscape fence provided by the present application.

[0018] In the figure: 1 support assembly, 2 front panel, 3 rear shell, 4 sorting mechanism, 5 transparent tube, 6 input tube, 7 electromagnetic valve, 8 electric telescopic rod, 9 drainage tube, 10 through hole, 11 interception hole, 12 partition piece, 13 base, 14 pump body, 15 sorting disc, 16 stepping motor, 17 slot, 18 first drainage hole, 19 second drainage hole, 20 color sensor, 21 blanking channel, 22 reflux tube, 23 through hole, 24 first storage cavity, 25 second storage cavity, 26 rotating bin, 28 swinging baffle. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all the embodiments.

[0020] In the description of the present application, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application.

[0021] Referring to Figures 1-8 A landscape fence for electrical equipment protection, comprising a support assembly 1 and a unit fence assembly, the support assembly 1 provides support for the unit fence assembly, a plurality of unit fence assemblies 1 are assembled with the support assembly to form a protective fence surrounding the electrical equipment.

[0022] The unit fence assembly comprises a front panel 2, a rear housing 3 and a sorting mechanism 4; As Figure 3 shown, the front panel 2 has a frame, a plurality of transparent tubes 5 and an input tube 6 are fixedly installed inside the frame, the plurality of transparent tubes 5 are arranged in parallel to form a surface structure, the bottom of each transparent tube 5 is in communication with the input tube 6, and an adjusting mechanism is installed at the bottom of each transparent tube 5 respectively, and the on-off of the input tube 6 and the transparent tube 5 is controlled through the adjusting mechanism.

[0023] As Figure 2 shown, the rear housing 3 is fixedly installed at the rear side of the front panel 2, each transparent tube 5 is in communication with the inner cavity of the rear housing 3, and a plurality of electromagnetic valves 7 are fixedly installed inside the rear housing 3, and the on-off of the upper end of the transparent tube 5 and the rear housing 3 is controlled through the electromagnetic valve 7.

[0024] The inner cavities of each transparent tube 5 and the rear housing 3 are filled with flowing medium and display particles, display particles of different colors are injected into the transparent tube 5 according to a certain order, and a picture text screen of different colors and shapes is displayed in the surface structure, and according to the needs of the picture text screen, the flowing medium can be selected from clear water, transparent oil or liquid containing color, as Figure 8 shown, Figure 8 the hatched part in the middle is the color of a kind of display particles, and the other part is the color of another kind of display particles.

[0025] The sorting mechanism 4 is fixedly installed at the rear side of the front panel 2, the rear housing 3 is in communication with the input tube 6 through the sorting mechanism 4, the sorting mechanism 4 injects the flowing medium in the rear housing 3 into the input tube 6, and sends the display particles of the target color into the input tube 6.

[0026] Specifically, as Figure 4As shown, the adjusting mechanism includes an electric telescopic rod 8 and a drainage pipe 9, the electric telescopic rod 8 is fixedly installed at the bottom of the transparent tube 5, the drainage pipe 9 is slidably penetrated through the input pipe 6 and slidably inserted into the drainage pipe 9, the electric telescopic rod 8 drives the drainage pipe 9 to reciprocate, the surface of the drainage pipe 9 is provided with a through hole 10 and an intercepting hole 11 respectively, a partition piece 12 is fixedly installed in the drainage pipe 9, the intercepting hole 11 and the through hole 10 are located on the upper and lower sides of the partition piece 12 respectively, when the drainage pipe 9 moves upward, the flowing medium and the display particles can flow along the length direction of the input pipe 6 through the through hole 10, as shown in the flow path at C in Figure 4 , when the drainage pipe 9 moves downward, the flowing medium and the display particles can enter the transparent tube 5 through the intercepting hole 11, as shown in the flow path at B in Figure 4 , by changing the up and down positions of the drainage pipe 9, the flowing medium and the display particles are guided to be sequentially injected into each transparent tube 5.

[0027] As shown in Figure 5 , Figure 6 , the sorting mechanism 4 includes a base 13 and a pump body 14, the pump body 14 injects the flowing medium into the base 13, the base 13 is fixedly installed at the rear side of the front panel 2, a sorting disc 15 is rotatably installed in the inside of the base 13, a stepping motor 16 for driving the sorting disc 15 to swing left and right is fixedly installed on the surface of the base 13, a notch 17 is formed on the surface of the sorting disc 15, a falling channel 21 communicating with the notch 17 is arranged at the rear side of the rear shell 3, a first drainage hole 18 and a second drainage hole 19 are formed in the inside of the base 13, the first drainage hole 18 communicates with the input pipe 6, the second drainage hole 19 communicates with the inner cavity of the rear shell 3 through a backflow pipe 22.

[0028] A color sensor 20 is fixedly installed in the inside of the base 13, the sensing end of the color sensor 20 faces the notch 17, the display particles fall into the notch 17 from the falling channel 21, the color sensor 20 plays a role in identifying the color of the display particles in the notch 17.

[0029] The pump body 14 is fixedly installed on the base 13, the input end of the pump body 14 communicates with the inner cavity of the rear shell 3 through a first pipe, two second pipes are installed at the output end of the pump body 14, two through holes 23 are arranged at the end of the sorting disc 15, the two through holes 23 are located on the two sides of the notch 17, the two second pipes communicate with the first drainage hole 18 and the second drainage hole 19 through the two through holes 23 respectively.

[0030] The flow medium sucked by the pump body 14 is injected into two through holes 23, and then is introduced into the input pipe 6 by the first drainage hole 18 and is introduced into the return pipe 22 by the second drainage hole 19, so that the flow medium circulates between the front panel 2 and the rear shell 3. It should be noted that, during the swinging of the sorting disc 15, when the slot 17 is aligned with the first drainage hole 18, the flow medium pushes the display particles into the input pipe 6, and when the slot 17 is aligned with the second drainage hole 19, the flow medium pushes the display particles into the return pipe 22.

[0031] When the electromagnetic valve 7 is fully opened, the flow medium and the display particles in the transparent tube 5 can pass through the electromagnetic valve 7 into the first storage cavity 24 together. When the electromagnetic valve 7 is not fully opened, only the flow medium in the transparent tube 5 passes through the electromagnetic valve 7 into the first storage cavity 24. When the electromagnetic valve 7 is not fully opened, the flow medium passing through the transparent tube 5 provides a pushing force for the display particles to enter the transparent tube 5. When it is necessary to discharge all the display particles in the transparent tube 5, the corresponding electromagnetic valve 7 is fully opened.

[0032] As shown in the embodiment, Figure 7 the rear shell 3 is provided with a first storage cavity 24, the upper end of each transparent tube 5 is communicated with the first storage cavity 24, and the lower end of the first storage cavity 24 is communicated with the slot 17 through the material falling channel 21.

[0033] As shown in the embodiment, Figure 7 the rear shell 3 is further provided with a second storage cavity 25, the second drainage hole 19 is communicated with the second storage cavity 25 through the return pipe 22, the second storage cavity 25 is rotatably provided with a rotating bin 26, the rear shell 3 is provided with a servo motor for driving the rotating bin 26 to rotate, and the rotating bin 26 is provided with a plurality of independent chambers. When the rotating bin 26 rotates, each independent chamber is communicated with the material falling channel 21, and the flow medium and the display particles introduced into the second storage cavity 25 through the return pipe 22 can enter the independent chambers.

[0034] As shown in the embodiment, Figure 7 the rear shell 3 is rotatably provided with a swinging baffle 28, and the rear shell 3 is fixedly provided with a rudder for driving the swinging baffle 28 to reciprocate. When the swinging baffle 28 rotates counterclockwise by a certain angle, the swinging baffle 28 closes the bottom opening of the first storage cavity 24 and opens the mouth of the independent chamber. When the swinging baffle 28 rotates clockwise by a certain angle, the swinging baffle 28 opens the bottom of the first storage cavity 24 and closes the mouth of the independent chamber.

[0035] Working principle: Taking red, white and black display particles as an example, When it is necessary to arrange the display particles in a transparent tube 5 from top to bottom in the order of red, white, and black, the display particles randomly fall into the slot 17. If the color sensor 20 detects that there are red particles in the slot 17, the sorting disk 15 rotates until the slot 17 is aligned with the first drainage hole 18, and the red particles enter the input tube 6 and flow along... Figure 4 The flow path at point B enters the transparent tube 5. If the particles in slot 17 are of a different color, the guide tube 9 moves upward, guiding the particles of that other color along... Figure 4 The flow path at point C is followed by the flow into the first storage cavity 24 from the outermost transparent tube 5, as per the... Figure 3 The flow path at point D is used for flow, or particles of other colors are introduced into the rear housing 3 along the return pipe 22. The color sensor 20 counts each time it identifies a particle. When the number of red particles in the transparent tube 5 reaches the preset value, white particles are injected into the transparent tube 5 according to the above steps, and finally black particles are injected. It should be noted that after the display particles are loaded into the transparent tube 5, there are many gaps between the display particles and between the display particles and the inner wall of the transparent tube 5. The flowing medium can flow from bottom to top in the transparent tube 5 through these gaps, so as to continuously inject display particles into the transparent tube 5 until the solenoid valve 7 is completely closed and the drainage tube 9 moves up to block the lower inlet of the transparent tube 5, so that the display particles in the transparent tube 5 maintain a certain column height. When it is necessary to classify and store display particles according to different colors in the rotating chamber 26, if the color sensor 20 identifies red particles in the slot 17, the sorting disk 15 rotates until the slot 17 is aligned with the second drainage hole 19. The red particles then enter the second storage chamber 25 along the return pipe 22 and continue along... Figure 7 The flow path at point E enters the rotating chamber 26. If the particles in slot 17 are of a different color, the sorting disk 15 rotates until slot 17 aligns with the first guide hole 18. The particles of the other color then enter the input pipe 6, and then... Figure 3 The flow path at point D enters the first storage chamber 24. The bottom of the first storage chamber 24 is opened by the swing baffle 28. Other colored display particles in the first storage chamber 24 enter the sorting mechanism 4. The above sorting steps are repeated to sort and store the white particles and black particles into the corresponding independent chambers in the rotating chamber 26. It should be noted that the actions of the sorting mechanism 4, the solenoid valve 7, and the electric telescopic rod 8 are controlled by the PLC control module. The control program corresponding to the required graphic screen is imported into the PLC control module to enable the landscape fence to automatically switch between graphic screens. This part is not within the scope of protection claimed in this application and will not be described in detail here.

[0036] The sorting mechanism 4 has the function of guiding the display particles to be introduced into the transparent tube 5 in a certain order. The transparent tube 5 is arranged, and the display particles in a specific order are injected into the transparent tube 5. The picture and text screen with different colors and shapes is drawn through the color difference of the display particles, the fence is coordinated with the surrounding environment landscape, the order of the display particles can be changed at will, the drawn picture and text screen can be adjusted, the use requirement of changing with the change of seasons is met, and the coordinated and variable landscape visual effect is constructed.

[0037] The above is only the preferred specific embodiment of the present application, but the protection scope of the present application is not limited to this. Any person skilled in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. A landscape fence for the protection of electrical equipment, comprising a support assembly (1) and a unit enclosure assembly, characterized in that: The unit enclosure assembly includes a front panel (2), a rear housing (3), and a sorting mechanism (4). The front panel (2) has a frame, and multiple transparent tubes (5) and an input tube (6) are fixedly installed inside the frame. The multiple transparent tubes (5) are arranged in parallel to form a surface structure. The bottom of each transparent tube (5) is connected to the input tube (6). An adjustment mechanism is installed at the bottom of each transparent tube (5) to control the connection between the input tube (6) and the transparent tube (5). The rear housing (3) is fixedly installed on the rear side of the front panel (2). Each transparent tube (5) is connected to the inner cavity of the rear housing (3). Multiple electromagnetic valves (7) are fixedly installed inside the rear housing (3). The electromagnetic valves (7) control the connection and disconnection between the upper end of the transparent tube (5) and the rear housing (3). Each transparent tube (5) and the rear shell (3) are filled with a flowing medium and display particles. Display particles of different colors are injected into the transparent tube (5) in a certain order, and different colors and shapes of graphic images are displayed in the surface structure. The sorting mechanism (4) is fixedly installed on the rear side of the front panel (2). The rear housing (3) is connected to the input pipe (6) through the sorting mechanism (4). The sorting mechanism (4) injects the flowing medium in the rear housing (3) into the input pipe (6) and sends the display particles of the target color into the input pipe (6).

2. A landscape fence for protecting electrical equipment according to claim 1, characterized in that: The adjustment mechanism includes an electric telescopic rod (8) and a drainage tube (9). The electric telescopic rod (8) is fixedly installed at the bottom of the transparent tube (5). The drainage tube (9) slides through the input tube (6) and slides into the drainage tube (9). The electric telescopic rod (8) drives the drainage tube (9) to move back and forth. The surface of the drainage tube (9) is provided with a through hole (10) and an interception hole (11). A partition plate (12) is fixedly installed inside the drainage tube (9). The interception hole (11) and the through hole (10) are located on the upper and lower sides of the partition plate (12), respectively. When the drainage tube (9) moves upward, the flowing medium and display particles can pass through the through hole (10) and flow along the length direction of the input tube (6). When the drainage tube (9) moves downward, the flowing medium and display particles can pass through the interception hole (11) and enter the transparent tube (5).

3. A landscape fence for protecting electrical equipment according to claim 1, characterized in that: The sorting mechanism (4) includes a base (13) and a pump body (14). The pump body (14) injects a flowing medium into the base (13). The base (13) is fixedly installed on the rear side of the front panel (2). A sorting disk (15) is rotatably installed inside the base (13). A stepper motor (16) that drives the sorting disk (15) to swing left and right is fixedly installed on the surface of the base (13). A slot (17) is opened on the surface of the sorting disk (15). A material discharge channel (21) connected by the slot (17) is provided on the rear side of the rear housing (3). A first drainage hole (18) and a second drainage hole (19) are opened inside the base (13). The first drainage hole (18) is connected to the input pipe (6). The second drainage hole (19) is connected to the inner cavity of the rear housing (3) through the return pipe (22).

4. A landscape fence for protecting electrical equipment according to claim 3, characterized in that: A color sensor (20) is fixedly installed inside the base (13), with the sensing end of the color sensor (20) facing the slot (17).

5. A landscape fence for protecting electrical equipment according to claim 3, characterized in that: The pump body (14) is fixedly installed on the base (13). The input end of the pump body (14) is connected to the inner cavity of the rear housing (3) through the first pipe. The output end of the pump body (14) is equipped with two second pipes. The end of the sorting plate (15) is provided with two through holes (23). The two through holes (23) are located on both sides of the slot (17). The two second pipes are connected to the first drainage hole (18) and the second drainage hole (19) through the two through holes (23) respectively.

6. A landscape fence for protecting electrical equipment according to claim 5, characterized in that: The rear housing (3) is provided with a first storage cavity (24), the upper end of each transparent tube (5) is connected to the first storage cavity (24), and the lower end of the first storage cavity (24) is connected to the slot (17) through the material discharge channel (21).

7. A landscape fence for protecting electrical equipment according to claim 6, characterized in that: The rear housing (3) is also provided with a second storage chamber (25). The second drainage hole (19) is connected to the second storage chamber (25) through the return pipe (22). The second storage chamber (25) is rotatably installed with a rotating chamber (26). The rear housing (3) is provided with a servo motor that drives the rotating chamber (26) to rotate. The rotating chamber (26) is provided with multiple independent chambers. When the rotating chamber (26) rotates, each independent chamber is connected to the material discharge channel (21). The flowing medium introduced into the second storage chamber (25) by the return pipe (22) and the display particles can enter each independent chamber.

8. A landscape fence for protecting electrical equipment according to claim 7, characterized in that: A swing baffle (28) is rotatably installed inside the rear housing (3). A servo motor that drives the swing baffle (28) to reciprocate is fixedly installed inside the rear housing (3). When the swing baffle (28) rotates counterclockwise by a certain angle, the swing baffle (28) closes the bottom opening of the first storage cavity (24) and opens the opening of the independent chamber. When the swing baffle (28) rotates clockwise by a certain angle, the swing baffle (28) opens the bottom of the first storage cavity (24) and closes the opening of the independent chamber.

9. A landscape fence for protecting electrical equipment according to claim 8, characterized in that: When the electromagnetic valve (7) is fully open, the flowing medium and display particles in the transparent tube (5) can pass through the electromagnetic valve (7) together and enter the first storage chamber (24). When the electromagnetic valve (7) is not fully open, only the flowing medium in the transparent tube (5) passes through the electromagnetic valve (7) and enters the first storage chamber (24).

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