Spraying equipment for improving surface insulation performance of electric power equipment

Abstract

The utility model discloses spraying equipment for improving the surface insulation performance of electric power equipment, and relates to the technical field of electric power equipment production, the spraying equipment comprises a spraying base, a separation box body is arranged right above the spraying base, a spraying mechanism is arranged in the separation box body, and the spraying range is adjusted by the spraying mechanism according to the height of the electric power equipment. The spraying device is arranged on the spraying base, so that dynamic spraying of the insulating paint on the electric power equipment of different sizes is met, a drying mechanism is arranged on the outer side of the spraying base, the drying mechanism dries the surface of the electric power equipment sprayed with the insulating paint, and then the drying time of the electric power equipment is shortened. In the treatment pond spraying process of the equipment, the motor drives the ball screw to rotate, then the equipment supporting plate and the spray gun are driven to vertically ascend and descend, the spraying height of the spray gun is dynamically adjusted, or the ball screw drives the spray gun to repeatedly ascend and descend, and the surface of the electric equipment is repeatedly sprayed.

Description

Technical Field

[0001] The utility model relates to the technical field of power equipment production, and particularly relates to a spraying device for the surface insulation performance of power equipment. Background Art

[0002] With the rapid development of the power industry, people's requirements for the operation stability of electrical equipment are getting higher and higher. In order to ensure the stable operation of electrical equipment, it is required that its transmission and conductivity performance is excellent, which also requires a relatively high insulation performance for electrical equipment.

[0003] During the operation of the spraying device, the power equipment is mainly vertically lifted by a spray gun. However, the external shape structure of the power equipment is a special-shaped structure. During the spraying process of a spray gun at a single height, dead corners will occur on the surface insulation layer of the power equipment, which will affect the later insulation performance of the power equipment. Moreover, an external drying mechanism is required to dry the power equipment, which increases the power consumption of the power equipment during the spraying process. Summary of the Invention

[0004] The purpose of the utility model is to provide a spraying device for the surface insulation performance of power equipment to solve the above-mentioned defects in the prior art.

[0005] A spraying device for the surface insulation performance of power equipment includes a spraying base. A partition box body is arranged directly above the spraying base. A spraying mechanism is arranged inside the partition box body. The spraying mechanism adjusts the spraying range according to the height of the power equipment, so as to meet the dynamic spraying of insulating paint on power equipment of different sizes. A drying mechanism is arranged outside the spraying base. The drying mechanism dries the surface of the power equipment that has been sprayed with insulating paint, thereby shortening the drying time of the power equipment.

[0006] Preferably, the drying mechanism includes a motor, a blower disc body, a metal air pipe, an exhaust disc body, fan blades and an electric heating plate. The output end of the motor is connected with the fan blades. The fan blades are arranged inside the blower disc body. One side of the blower disc body is connected through the metal air pipe. The other end of the metal air pipe is connected through the exhaust disc body. The electric heating plate is arranged inside the exhaust disc body.

[0007] Preferably, the motor is connected with the top end of a ball screw through the output end connected with the fan blades.

[0008] Preferably, the spraying mechanism includes a glue curtain, a conveyor belt, a ball screw, an equipment support plate and a spray gun. One side of the glue curtain is hinged to one side of the partition box body. A conveyor belt is arranged inside the partition box body. A ball screw is arranged directly above the conveyor belt. The outer side of the ball screw is connected through the equipment support plate. Spray guns are symmetrically arranged on the outer side of the equipment support plate. The equipment support plate and the spray guns are arranged inside the partition box body.

[0009] Preferably, the ball screw is connected to the outer sides of the 2 spray guns through the equipment support plate by means of a threaded connection.

[0010] Preferably, a side box door is hinged to one side of the partition box body.

[0011] Compared with the prior art, the present utility model has the following advantages:

[0012] 1. During the spraying treatment process of the equipment, the ball screw is rotated by a motor, thereby driving the equipment support plate and the spray gun to perform vertical lifting, dynamically adjusting the spraying height of the spray gun, or driving the spray gun to perform repeated lifting by the ball screw to repeatedly spray the surface of the electrical equipment, reducing the existence of dead corners in the insulating layer of the electrical equipment.

[0013] 2. When the motor drives the ball screw to rotate, at the same time, the motor drives the fan blades to rotate. The flowing air is directly injected into the interior of the metal air pipe. The air flow is injected into the interior of the exhaust disc body through the metal air pipe. At the same time, the exhaust disc body is used to heat-treat the injected air, thereby drying the static electrical equipment below, and thus accelerating the drying speed of the insulating material on the surface of the electrical equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional structural schematic diagram of the whole of the present utility model.

[0015] Figure 2 It is a structural schematic diagram of the interior of the partition box body of the present utility model.

[0016] Figure 3 It is a side-sectional structural schematic diagram of the partition box body of the present utility model.

[0017] Figure 4 It is a top-view structural schematic diagram of the spraying base of the present utility model.

[0018] Figure 5 It is a side-view structural schematic diagram of the partition box body of the present utility model.

[0019] Wherein:

[0020] 1. Spraying base; 2. Partition box; 3. Glue curtain; 4. Conveyor belt; 5. Drying mechanism; 6. Motor; 7. Blower disk body; 8. Metal air pipe; 9. Exhaust disk body; 10. Spraying mechanism; 11. Ball screw; 12. Equipment support plate; 13. Spray gun; 14. Fan blade; 15. Electric heating plate; 16. Side box door. Detailed implementation manner

[0021] In order to make the technical means, creative features, achieved purposes and effects realized by the present utility model easy to understand, the present utility model will be further described below in conjunction with the specific implementation manners.

[0022] As Figures 1 to 5 shown, the spraying equipment for the surface insulation performance of electrical equipment includes a spraying base 1, a partition box 2 is arranged directly above the spraying base 1, a spraying mechanism 10 is arranged inside the partition box 2, and the spraying mechanism 10 adjusts the spraying range according to the height of the electrical equipment, so as to meet the dynamic spraying of insulating paint on electrical equipment of different sizes. A drying mechanism 5 is arranged outside the spraying base 1, and the drying mechanism 5 dries the surface of the electrical equipment that has been sprayed with insulating paint, thereby shortening the drying time of the electrical equipment.

[0023] In this embodiment, the drying mechanism 5 includes a motor 6, a blower disk body 7, a metal air pipe 8, an exhaust disk body 9, a fan blade 14 and an electric heating plate 15. The output end of the motor 6 is connected to the fan blade 14, the fan blade 14 is arranged inside the blower disk body 7, one side of the blower disk body 7 is connected through the metal air pipe 8, the other end of the metal air pipe 8 is connected through the exhaust disk body 9, and an electric heating plate 15 is arranged inside the exhaust disk body 9.

[0024] In this embodiment, the motor 6 is connected to the top end of the ball screw 11 through the output end connected to the fan blade 14. The motor 6 drives the ball screw 11 to rotate, thereby accelerating the air flow by using the fan blade 14 at the same time.

[0025] In this embodiment, the spraying mechanism 10 includes a glue curtain 3, a conveyor belt 4, a ball screw 11, an equipment support plate 12 and a spray gun 13. One side of the glue curtain 3 is hinged to one side of the partition box 2, a conveyor belt 4 is arranged inside the partition box 2, a ball screw 11 is arranged directly above the conveyor belt 4, the outside of the ball screw 11 is connected through the equipment support plate 12, and spray guns 13 are symmetrically arranged outside the equipment support plate 12. The equipment support plate 12 and the spray guns 13 are arranged inside the partition box 2. The equipment support plate 12 drives the spray guns 13 to be positioned, and the multi-group spray guns 13 are positioned and lifted.

[0026] In this embodiment, the ball screw 11 is connected to the outside of two groups of spray guns 13 through a device support plate 12 connected by threads. The ball screw 11 drives the device support plate 12 and the spray guns 13 to perform vertical lifting and lowering.

[0027] In this embodiment, one side of the partitioned box body 2 is hinged with a side box door 16, and the inside of the partitioned box body 2 is provided with electrical equipment by opening the side box door 16.

[0028] When this spraying device for the surface insulation performance of electrical equipment is actually applied, it includes the following working contents:

[0029] Step 1: The operator first opens the side box door 16 provided on one side of the partitioned box body 2, directly places multiple groups of electrical equipment on the surface of the conveyor belt 4, and connects the spray gun 13 to the paint spraying pump. By turning on the motor 6, the motor 6 drives the ball screw 11 to rotate. The ball screw 11 drives the device support plate 12 and the spray guns 13 to perform vertical lifting and lowering. The surface of the electrical equipment is sprayed through the spray gun 13, and the surface of the electrical equipment is sprayed through the repeatedly lifted and lowered spray gun 13;

[0030] Step 2: When the spraying of the electrical equipment is completed, the feeding pump is turned off. Then, the motor 6 drives the ball screw 11 to rotate, and the ball screw 11 drives the device support plate 12 and the spray guns 13 to rise vertically, so that the spray gun 13 directly returns to its original position. Then, the rubber curtain 3 provided on one side of the partitioned box body 2 is opened, and the conveyor belt 4 drives the already sprayed electrical equipment to perform a lateral displacement. When the electrical equipment moves out of the inside of the partitioned box body 2, the conveyor belt 4 is turned off;

[0031] Step 3: Then, the side box door 16 on one side is opened again, and another group of electrical equipment is placed inside the partitioned box body 2. When the motor 6 is running, the motor 6 drives the fan blade 14 to rotate, and the fan blade 14 drives the air to flow. At the same time, the electric heating plate 15 is turned on, and the inside of the exhaust disc body 9 is heated through the electric heating plate 15, so that the air inside the air blowing disc body 7 is introduced into the exhaust disc body 9 through the metal air pipe 8 connected to one side;

[0032] Step 4: The exhaust disc body 9 directly discharges the gas through multiple through holes opened at the bottom end, directly discharges the heated air, and performs air drying treatment on the electrical equipment placed below. At the same time, the motor 6 drives the ball screw 11 to rotate, and the device support plate 12 and the spray guns 13 are vertically lifted and lowered, completing the processing of two groups of electrical equipment with different processes.

[0033] Therefore, the above disclosed implementation schemes are illustrative in all aspects and not exclusive. All changes within the scope of the present invention or equivalent to the present invention are included in the present invention.

Claims

1. Spraying equipment for the insulation performance of power equipment, characterized by: The invention comprises a spraying base (1), a partition box (2) is arranged directly above the spraying base (1), a spraying mechanism (10) is arranged inside the partition box (2), the spraying mechanism (10) adjusts the spraying range according to the height of the electric equipment, thereby meeting the requirements of dynamic spraying of insulating paint on electric equipment of different sizes, and a drying mechanism (5) is arranged outside the spraying base (1), the drying mechanism (5) dries the surface of the electric equipment that has been sprayed with insulating paint, thereby shortening the drying time of the electric equipment; The drying mechanism (5) comprises a motor (6), a blast tray (7), a metal air pipe (8), an exhaust tray (9), a fan blade (14) and an electric heating plate (15); the output end of the motor (6) is connected to the fan blade (14); the fan blade (14) is arranged inside the blast tray (7); one side of the blast tray (7) is connected to the metal air pipe (8); the other end of the metal air pipe (8) is connected to the exhaust tray (9); and the exhaust tray (9) is provided with an electric heating plate (15); The motor (6) is connected to the top end of the ball screw (11) through a fan blade (14) connected at the output end.

2. The spraying equipment for improving the surface insulation performance of electric equipment according to claim 1, characterized in that: The spraying mechanism (10) comprises a rubber curtain (3), a conveyor belt (4), a ball screw (11), an equipment support plate (12) and a spray gun (13); one side of the rubber curtain (3) is hingedly connected to one side of a partition box (2); a conveyor belt (4) is arranged inside the partition box (2); a ball screw (11) is arranged directly above the conveyor belt (4); the outer side of the ball screw (11) is connected to the equipment support plate (12); the outer side of the equipment support plate (12) is symmetrically arranged with a spray gun (13); the equipment support plate (12) and the spray gun (13) are arranged inside the partition box (2).

3. The spraying equipment for improving the surface insulation performance of electric equipment according to claim 2, characterized in that: The ball screw (11) is connected to the outer sides of two groups of spray guns (13) through a threaded equipment support plate (12).

4. The spraying equipment for improving the surface insulation performance of electric equipment according to claim 1, characterized in that: A side box door (16) is hingedly connected to one side of the partition box body (2).

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