A power safety net maintenance device

Abstract

The utility model provides a kind of electric power safety net maintenance equipment, it is related to electric power technical field, including connecting plate, the inside of connecting plate is rotatably connected with safety net reel, by multiple structures cooperation realizes efficient cleaning and stable delivery, multiple sets of guide shafts cooperate with auxiliary roller, can force safety net keep fixed delivery track, avoid the dead angle of cleaning and net body collision damage caused by deviation, guarantee net body structure integrity and cleaning comprehensiveness, two groups of cleaning agitating shafts are matched with cleaning brush and stirring fan blade, form physical friction and water flow impact double cleaning mode, cleaning brush can accurately remove stubborn stain, stirring fan blade agitates liquid to form high-frequency impact into crevice impurity removal, also can avoid stain to net body aging, prolong its service life, while component adapts the liquid circulation system of cleaning bin water inlet and drain, continuously inject fresh liquid and discharge sewage, avoid secondary pollution, support safety net continuous batch maintenance, improve operation efficiency and cleaning quality stability.

Description

Technical Field

[0001] This utility model relates to the field of power technology, and in particular to a power safety network maintenance device. Background Technology

[0002] In the power industry, power safety nets, as important protective facilities, are exposed to the elements for extended periods and accumulate various dust, stains, and other impurities. This not only affects their appearance but also leads to aging and corrosion due to the accumulation of dirt, reducing their safety and lifespan. Traditional manual cleaning methods are inefficient and cannot guarantee consistent cleaning results. Some simple mechanical cleaning equipment often suffers from drawbacks such as incomplete cleaning, easy damage to the net, and significant susceptibility to weather conditions. For example, some equipment can only perform simple rinsing or wiping operations, failing to effectively remove stubborn stains. Other equipment lacks a reasonable design in the drying process, resulting in uneven drying, which can easily lead to mold growth or net deformation. Furthermore, most existing maintenance equipment has a low degree of automation, with insufficient coordination between different processes, requiring a large amount of manpower, increasing labor intensity and costs.

[0003] A search revealed that the document with publication number "CN215587280U" mentions "This utility model discloses a power safety net maintenance device, including a cleaning tank, an anti-tangling cleaning mechanism, and a rotating cleaning mechanism. The cleaning tank has anti-tangling cleaning mechanisms installed at both ends. Each anti-tangling cleaning mechanism specifically consists of a hook, a support rod, a rotating disk, a bushing, a motor shaft, and a rotating motor. A rotating motor is installed on the anti-tangling cleaning mechanism, and a motor shaft is installed at the front end of the rotating motor. A rotating disk is fixedly installed at the front end of the motor shaft via a bushing. A support rod is welded to the side wall of the rotating disk, and a hook is fixedly installed at the end of the support rod." During use, this device prevents tangling and entanglement during the cleaning of the power safety net, thus preventing damage during cleaning. Furthermore, it allows for the cyclical spraying of cleaning fluid onto the power safety net, improving cleaning efficiency.

[0004] However, existing maintenance equipment can only achieve a single cleaning method, such as simply rinsing with water or wiping, which is difficult to remove stubborn stains and easily leaves cleaning blind spots, making it impossible to guarantee a thorough cleaning. At the same time, the drying process depends on natural conditions, such as sun drying, and is greatly affected by the weather, making it impossible to achieve stable operation around the clock. Furthermore, dust during the drying process can cause the cleaned net to be contaminated again.

[0005] Therefore, we provide a power safety network maintenance device to solve the above problems. Utility Model Content

[0006] To overcome the above deficiencies, this utility model provides a power safety network maintenance device, which aims to solve the problems mentioned above.

[0007] To achieve the above objectives, this utility model provides the following technical solution: A power safety network maintenance device includes a connecting plate, a safety network reel rotatably connected to the inner side of the connecting plate, a cleaning chamber on the left side of the connecting plate, a cleaning component installed at the upper end of the cleaning chamber, the cleaning component including a guide shaft installed at the upper end near the connecting plate, a cleaning agitator shaft rotatably connected to the inner side of the cleaning chamber, and a drying component on the left side of the cleaning chamber, the drying component including a drying box located on the left side of the cleaning chamber, a drying chamber fixedly connected to the upper end of the drying box.

[0008] As a further description of the above technical solution: The safety net reel is a cylindrical metal shaft. A water inlet is installed on the front side of the cleaning chamber, and a drain outlet is installed on the rear side of the cleaning chamber. The water inlet is a circular tubular structure.

[0009] As a further description of the above technical solution: A cleaning brush is provided on the left side of the cleaning agitator shaft. There are five sets of guide shafts. Agitator blades are installed on the surface of the cleaning agitator shaft. There are two sets of cleaning agitator shafts. An auxiliary roller is provided on the left side of the cleaning brush.

[0010] As a further description of the above technical solution: A dustproof net is fixedly connected to the upper end of the drying oven. The dustproof net is a rectangular mesh structure and is made of polyester fiber. A heating tube is fixedly connected to the inner side of the drying oven. There are two sets of heating tubes, and the heating tubes are stainless steel electric heating tubes.

[0011] As a further description of the above technical solution: Hot air ducts are installed on both the front and rear sides of the drying oven. The hot air ducts are hollow rectangular pipes, and an air pump is installed on the side of the hot air duct closest to the drying oven.

[0012] As a further description of the above technical solution: The lower surface of the hot air duct is equipped with an exhaust port, and there are four sets of exhaust ports. A metal protective mesh is installed on the inner side of the exhaust port.

[0013] As a further description of the above technical solution: A safety net winding shaft is provided on the left side of the drying box. The safety net winding shaft has the same structure as a safety net roll and is driven by a motor.

[0014] Compared with the prior art, the beneficial effects of this utility model are: By incorporating cleaning components and employing multi-structure collaboration, efficient cleaning and stable conveying are achieved. Multiple guide shafts and auxiliary rollers work together to force the safety net to maintain a fixed conveying trajectory, preventing cleaning dead zones and net collision damage caused by deviation, thus ensuring the integrity of the net structure and comprehensive cleaning. Two sets of cleaning agitator shafts, combined with cleaning brushes and stirring blades, form a dual cleaning mode of physical friction and water flow impact. The cleaning brushes can precisely remove stubborn stains, while the stirring blades agitate the liquid to create high-frequency impacts that penetrate deep into crevices to remove impurities. This also prevents stains from causing net aging and extends its service life. At the same time, the components are adapted to the liquid circulation system of the cleaning chamber's inlet and outlet, continuously injecting fresh liquid and discharging wastewater to avoid secondary pollution. This supports continuous batch maintenance of the safety net, improving operational efficiency and the stability of cleaning quality.

[0015] By setting up drying components, stainless steel heating tubes provide a stable heat source, quickly creating a high-temperature environment. Combined with the dynamic hot air circulation formed by hot air ducts and air pumps, it can operate around the clock, unaffected by weather. Four sets of exhaust vents deliver air evenly, ensuring that hot air covers every part of the safety net, avoiding uneven drying, preventing mold growth and net deformation. The dustproof net of the drying chamber filters inlet dust, preventing secondary pollution after cleaning. The metal protective net at the exhaust vents can prevent scratches on the net and blockage of the ducts, reducing subsequent processes and equipment maintenance costs. Furthermore, the components are precisely aligned with the safety net winding shaft, and the drying speed and winding speed are synchronously adjustable, achieving fully automated connection of the entire process, reducing labor costs, and ensuring neat winding for easy storage and transportation. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall appearance structure of this utility model; Figure 2 This is a top view of the overall structure of this utility model; Figure 3 This is a schematic diagram of the overall cross-sectional structure of this utility model; Figure 4 This is a cross-sectional structural diagram of the drying component of this utility model.

[0017] The following are the labels in the diagram: 1. Connecting plate; 2. Safety net reel; 3. Cleaning chamber; 4. Water inlet; 5. Drain outlet; 6. Cleaning assembly; 601. Guide shaft; 602. Cleaning agitator shaft; 603. Cleaning brush; 604. Auxiliary roller; 7. Drying assembly; 701. Drying box; 702. Drying chamber; 703. Dustproof net; 704. Heating tube; 705. Hot air duct; 706. Exhaust vent; 8. Safety net reel. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0019] Please see Figure 1-4 As shown, this utility model provides a technical solution: a power safety net maintenance device, including a connecting plate 1, a safety net roll 2 rotatably connected to the inner side of the connecting plate 1, a cleaning chamber 3 arranged on the left side of the connecting plate 1, a cleaning component 6 installed at the upper end of the cleaning chamber 3, the cleaning component 6 including a guide shaft 601 installed at the upper end near the connecting plate 1, a cleaning agitator shaft 602 rotatably connected to the inner side of the cleaning chamber 3, a drying component 7 arranged on the left side of the cleaning chamber 3, the drying component 7 including a drying box 701 arranged on the left side of the cleaning chamber 3, and a drying box 702 fixedly connected to the upper end of the drying box 701.

[0020] Furthermore, the safety net reel 2 is a cylindrical metal shaft, the front of the cleaning chamber 3 is equipped with a water inlet 4, and the rear of the cleaning chamber 3 is equipped with a drain outlet 5. The water inlet 4 is a circular tubular structure. The safety net reel 2 adopts a cylindrical metal shaft design, utilizing the high strength characteristics of metal material to ensure that it can withstand the tension of the net body when winding and releasing the safety net, and to avoid deformation of the shaft. The cleaning chamber 3 constructs a liquid circulation channel through the front water inlet 4 and the rear drain outlet 5. The water inlet 4 is a circular tubular structure, which facilitates the connection of a clean water source to provide liquid for the cleaning operation in the cleaning chamber 3. The drain outlet 5 is used to discharge the wastewater after use, so as to achieve continuous renewal of the cleaning liquid and ensure the cleaning effect.

[0021] Furthermore, a cleaning brush 603 is provided on the left side of the cleaning agitator shaft 602, and five sets of guide shafts 601 are provided. Agitator blades are installed on the surface of the cleaning agitator shaft 602, and two sets of cleaning agitator shafts 602 are provided. An auxiliary roller 604 is provided on the left side of the cleaning brush 603. The cleaning brush 603 on the left side of the cleaning agitator shaft 602 directly contacts the safety net, removing dirt from the net surface through physical friction of the bristles. When the agitator blades on the surface of the cleaning agitator shaft 602 rotate, they agitate the cleaning liquid in the cleaning chamber 3, creating a water flow impact that enhances the cleaning power of the safety net. The two sets of cleaning agitator shafts 602 can clean the safety net from different angles, improving the comprehensiveness of the cleaning. The five sets of guide shafts 601 work together to ensure that the safety net remains stable during transport, preventing deviation. The auxiliary roller 604, after cleaning by the cleaning brush 603, helps the safety net maintain its posture and smoothly transport it to subsequent stages.

[0022] Furthermore, a dustproof net 703 is fixedly connected to the upper end of the drying oven 702. The dustproof net 703 is a rectangular mesh structure and is made of polyester fiber. A heating tube 704 is fixedly connected to the inner side of the drying oven 701. There are two sets of heating tubes 704. The heating tubes 704 are stainless steel electric heating tubes. The dustproof net 703 at the upper end of the drying oven 702 can filter the air entering the drying oven 702, preventing dust from entering and adhering to the cleaned safety net, thus ensuring the cleanliness of the safety net after drying. The two sets of heating tubes 704 inside the drying oven 701 generate heat after being powered on. Utilizing the high temperature resistance and corrosion resistance of stainless steel, a heat source is continuously and stably provided to the inside of the drying oven 701, creating a high temperature environment inside the drying oven 701 to heat and dry the entering safety net.

[0023] Furthermore, hot air ducts 705 are installed on both the front and rear sides of the drying chamber 702. The hot air ducts 705 are hollow rectangular ducts, and an air pump is installed on the side of the hot air ducts 705 closest to the drying chamber 702. The hot air ducts 705 on both the front and rear sides of the drying chamber 702 serve as hot air delivery channels. The air pump installed on the side closest to the drying chamber 702 provides power to draw the processed dry air in the drying chamber 702 into the hot air ducts 705, and then guides the hot air through the hot air ducts 705 to the safety net inside the drying chamber 701, thereby enhancing the contact efficiency between the hot air and the safety net, accelerating moisture evaporation, and increasing the drying speed.

[0024] Furthermore, an exhaust port 706 is installed on the lower surface of the hot air duct 705. There are four sets of exhaust ports 706, and a metal protective mesh is installed on the inner side of the exhaust ports 706. The four sets of exhaust ports 706 on the lower surface of the hot air duct 705 can evenly distribute the hot air in the hot air duct 705 to the surface of the safety net in the drying box 701, so as to avoid the hot air being concentrated in a local area and causing uneven drying of the safety net. The metal protective mesh on the inner side of the exhaust port 706 can prevent the safety net from being scratched by accidental contact with the exhaust port 706 during the transportation process, and at the same time block external impurities from entering the hot air duct 705, keeping the inside of the duct clean.

[0025] Furthermore, a safety net winding shaft 8 is provided on the left side of the drying chamber 701. The safety net winding shaft 8 has the same structure as the safety net roll 2. The safety net winding shaft 8 is driven by a motor. The identical structure of the safety net winding shaft 8 and the safety net roll 2 ensures the consistency of the posture during the release and winding process of the safety net, avoiding the safety net from shifting or wrinkling due to differences in shaft structure. The safety net winding shaft 8 is driven by a motor, which can provide a stable and adjustable speed to ensure that the winding speed matches the cleaning and drying speed of the safety net, realizing the synchronization of the entire maintenance process. Finally, the cleaned and dried safety net is neatly wound on the safety net winding shaft 8.

[0026] Working Principle: In use, the safety net to be maintained is first released by the safety net roller 2, which is rotatably connected to the inner side of the connecting plate 1. At the same time, cleaning liquid is injected into the cleaning chamber 3 through the water inlet 4 installed on the front side of the cleaning chamber 3. The safety net smoothly enters the cleaning chamber 3 under the guidance of the five sets of guide shafts 601 on the upper side near the connecting plate 1 in the cleaning component 6. It comes into contact with the cleaning brushes 603 on the left side of the two sets of cleaning agitation shafts 602 inside the cleaning chamber 3. The dirt is removed by physical friction of the brush bristles. When the cleaning agitation shaft 602 rotates, its agitator blades agitate the cleaning liquid to form a water flow impact, which enhances the cleaning effect. The cleaned wastewater is discharged through the drain outlet 5 on the rear side of the cleaning chamber 3. The cleaned safety net is held in place by the auxiliary roller 604 on the left side of the cleaning brush 603. The safety net is smoothly conveyed to the drying chamber 701 of the drying component 7 on the left side of the cleaning chamber 3. The two sets of heating tubes 704 inside the drying chamber 701 are energized to generate heat and create a high-temperature environment. At the same time, the air pump on the side of the drying chamber 702 near the hot air ducts 705 on the front and rear sides of the drying chamber 702 is activated, drawing the dry air filtered by the dustproof net 703 at the top of the drying chamber 702 into the hot air ducts 705. The air is then blown evenly onto the safety net through the four sets of exhaust vents 706 on the lower surface of the hot air ducts 705 to accelerate the drying process. Finally, the dried safety net is conveyed to the safety net winding shaft 8 on the left side of the drying chamber 701, which has the same structure as the safety net winding shaft 2 and is driven by a motor. The safety net is neatly wound up to complete the entire maintenance process, thus completing the use of a power safety net maintenance device.

[0027] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A power safety network maintenance device, comprising a connecting plate (1), characterized in that: A safety net roll (2) is rotatably connected to the inner side of the connecting plate (1). A cleaning chamber (3) is provided on the left side of the connecting plate (1). A cleaning component (6) is installed on the upper end of the cleaning chamber (3). The cleaning component (6) includes a guide shaft (601) installed on the upper end of the side close to the connecting plate (1). A cleaning agitator shaft (602) is rotatably connected to the inner side of the cleaning chamber (3). A drying component (7) is provided on the left side of the cleaning chamber (3). The drying component (7) includes a drying box (701) located on the left side of the cleaning chamber (3). A drying box (702) is fixedly connected to the upper end of the drying box (701).

2. The power safety network maintenance equipment according to claim 1, characterized in that, The safety net roll (2) is a cylindrical metal shaft. The front side of the cleaning chamber (3) is equipped with a water inlet (4) and the rear side of the cleaning chamber (3) is equipped with a drain outlet (5). The water inlet (4) is a circular tubular structure.

3. The power safety network maintenance equipment according to claim 1, characterized in that, A cleaning brush (603) is provided on the left side of the cleaning agitator shaft (602), and a total of five sets of guide shafts (601) are provided. A stirring fan blade is installed on the surface of the cleaning agitator shaft (602), and a total of two sets of cleaning agitator shafts (602) are provided. An auxiliary roller (604) is provided on the left side of the cleaning brush (603).

4. The power safety network maintenance equipment according to claim 1, characterized in that, The upper end of the drying box (702) is fixedly connected to a dustproof net (703). The dustproof net (703) is a rectangular mesh structure and is made of polyester fiber. The inner side of the drying box (701) is fixedly connected to a heating tube (704), and there are two sets of heating tubes (704). The heating tubes (704) are stainless steel electric heating tubes.

5. A power safety network maintenance device according to claim 4, characterized in that, Hot air ducts (705) are installed on both the front and rear sides of the drying chamber (702). The hot air ducts (705) are hollow rectangular ducts, and an air pump is installed on the side of the hot air ducts (705) close to the drying chamber (702).

6. A power safety network maintenance device according to claim 5, characterized in that, The lower surface of the hot air duct (705) is equipped with an exhaust port (706), and there are four sets of exhaust ports (706), and a metal protective net is installed on the inner side of the exhaust port (706).

7. A power safety network maintenance device according to claim 1, characterized in that, A safety net winding shaft (8) is provided on the left side of the drying box (701). The safety net winding shaft (8) has the same structure as the safety net reel (2). The safety net winding shaft (8) is driven by a motor.

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