Anti-icing hydrophobic coating spraying device for transformer substation insulator

Abstract

The utility model provides an anti-icing hydrophobic paint spraying device for a transformer substation insulator, which relates to the technical field of spraying equipment and comprises a walking frame, a driving component is arranged at the top of the walking frame, a control component and a spraying machine are mounted on one side of the driving component, the spraying machine is mounted on one side of the control component, and the control component is connected with the spraying machine. And the spraying machine is electrically connected with the control assembly, and a lower pump body is arranged at the access end of the driving assembly. According to the transformer substation insulator spraying device, the movable spraying device is arranged, the lightweight design is adopted, the convenience of carrying and using outside is improved, meanwhile, the detachable pipeline design is adopted, the pipeline is convenient to replace, the influence of pipeline aging and transformer substation insulator spraying work blockage is avoided, the spraying flow and pressure are conveniently and accurately controlled, and the spraying efficiency is improved. And meanwhile, due to the design of the movable platform and the hose, the transformer substation insulators at different positions and heights can be conveniently sprayed, and the spraying efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to spraying equipment technical field especially relates to a transformer substation insulator anti -icing hydrophobic paint spraying device. BACKGROUND

[0002] Insulator is installed between different potential conductor or conductor and ground component, can bear voltage and mechanical stress effect device. The transformer substation insulator is easy to have icing phenomenon in low temperature rainy and snowy weather, leads to the insulation performance decline, even causes the flashover accident, influences the safe operation of power system, in order to solve this problem, will be sprayed on the surface of insulator anti -icing hydrophobic paint.

[0003] In the prior art, the spraying efficiency of the transformer substation insulator is low, the insulators in the transformer substation are distributed dispersedly, the device is inconvenient to transport, and the mechanical spraying device is mostly fixed structure, which is inconvenient to clean after spraying, and has poor adaptability, cannot adjust the spraying angle and distance, and is easy to miss spraying in the umbrella skirt gap. UTILITY MODEL CONTENTS

[0004] The utility model discloses a transformer substation insulator anti -icing hydrophobic paint spraying device, which solves the problems of low spraying efficiency of the transformer substation insulator, dispersed distribution of the insulators in the transformer substation, inconvenient device transportation, fixed structure of the mechanical spraying device, inconvenient cleaning after spraying, poor adaptability, inability to adjust the spraying angle and distance, and easy to miss spraying in the umbrella skirt gap.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: including: walking frame, the top of walking frame is provided with drive assembly, one side of drive assembly is installed with control assembly and spraying machine, spraying machine is installed in one side of control assembly, spraying machine and control assembly are electrically connected, the access end of drive assembly is provided with lower pump body, the outer wall of spraying machine is provided with connecting port, the connecting port is fixedly connected with the docking pipe, the other end of docking pipe is fixedly connected with the output end of drive assembly.

[0006] Preferably, the walking frame includes a rack, the bottom of the rack is provided with walking wheels, and the bottom end of the rack is sleeved with a rubber sleeve.

[0007] Preferably, the drive assembly includes a drive body, one end of the drive body is provided with a front cover, and the other end of the drive body is provided with a motor protective cover.

[0008] Preferably, the bottom end of the spraying machine is communicated with a drainage hose, and the water outlet of the drainage hose is provided with a connecting nut.

[0009] The bottom of the lower pump body is connected with an O-shaped sealing ring, and the lower pump body is used for connecting an external suction pipe.

[0010] Preferably, one side of the driving assembly is provided with a tool box, and the tool box is arranged opposite to the control assembly.

[0011] Preferably, the driving assembly, the spraying machine and the tool box are all installed on the top of the rack.

[0012] Compared with the prior art, the utility model has the advantages and positive effects that,

[0013] 1. In the utility model, the movable spraying device is adopted, the lightweight design is adopted, the convenience of carrying and using outside is improved, the detachable pipeline design is adopted, the pipeline is replaced, the influence of pipeline aging and blockage on the insulator spraying work of the substation is avoided, the spraying flow and pressure are accurately controlled, the mobile platform and the hose are designed, the insulators at different positions and heights of the substation are sprayed, and the spraying efficiency is improved.

[0014] 2. In the utility model, the tool box is arranged and is used for storing common maintenance tools, when the tool box is used outside, the tool box is used for repairing the sudden situation generated in the use of the spraying device, after the spraying is completed, the pressure value is adjusted, the feeding pipe is adjusted from the paint bucket to the water bucket, the spraying channel is cleaned, the pipeline is blocked, the detachable pipeline is convenient to maintain and replace, and the influence of pipeline aging on the spraying is reduced. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 A side view plan of the insulator anti-icing hydrophobic coating spraying device of the substation is provided for the utility model;

[0016] Figure 2 A rear view plan of the insulator anti-icing hydrophobic coating spraying device of the substation is provided for the utility model;

[0017] Figure 3 A perspective view of the insulator anti-icing hydrophobic coating spraying device of the substation is provided for the utility model;

[0018] Figure 4 A side view perspective view of the insulator anti-icing hydrophobic coating spraying device of the substation is provided for the utility model;

[0019] Figure 5 A rear view perspective view of the insulator anti-icing hydrophobic coating spraying device of the substation is provided for the utility model.

[0020] Legend: 1. Walking frame; 101. Frame; 102. Walking wheels; 103. Rubber sleeve; 2. Drive assembly; 201. Driver body; 202. Front cover; 203. Motor protective cover; 3. Control assembly; 4. Sprayer; 5. Lower pump body; 6. Connection port; 7. Drain hose; 8. Connecting pipe; 9. O-ring seal; 10. Tool box. Detailed Implementation

[0021] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0022] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0023] Example 1: As Figures 1-5 As shown, this utility model provides a substation insulator anti-icing and hydrophobic coating spraying device, including: a walking frame 1, a drive component 2 is provided on the top of the walking frame 1, a control component 3 and a sprayer 4 are installed on one side of the drive component 2, the sprayer 4 is installed on one side of the control component 3, the sprayer 4 is electrically connected to the control component 3, a lower pump body 5 is provided at the input end of the drive component 2, a connection port 6 is provided on the outer wall of the sprayer 4, a connecting pipe 8 is fixedly connected to the connection port 6, and the other end of the connecting pipe 8 is fixedly connected to the output end of the drive component 2.

[0024] The overall effect of Embodiment 1 is as follows: by setting up a walking frame 1, the components of the spraying device are installed on the top of the walking frame 1. Through the lightweight design, it is easy to meet the needs of movement and carrying when used outdoors. By installing the drive component 2, control component 3 and sprayer 4 on the top of the walking frame 1, the main components of the spraying device are installed and fixed to meet the needs of carrying and using outdoors. Then, by connecting the lower pump body 5 to the external feed pipe, the paint sucked in by the drive component 2 enters the sprayer 4 through the paint pipe 8. Then, the spray pipe connects the sprayer 4 and the spray gun. The control component 3 adjusts the output and spraying pressure of the sprayer 4. After preparation, the spray gun cover is removed, the power supply is connected, and the spray gun is aimed at the substation insulator to spray anti-icing and hydrophobic coating. When the lower pump body 5 is connected to the external feed pipe, the O-ring 9 set at the bottom of the lower pump body 5 seals and fixes the connection part to prevent pipeline leakage.

[0025] Example 2: As Figures 1-5As shown, the walking frame 1 comprises a frame 101, the bottom of the frame 101 is provided with walking wheels 102, and the bottom end of the frame 101 is sleeved with a rubber sleeve 103; the driving assembly 2 comprises a driver body 201, one end of the driver body 201 is provided with a front cover 202, and the other end of the driver body 201 is provided with a motor protective cover 203; the bottom end of the spraying machine 4 is communicated with a drainage hose 7, and the water outlet of the drainage hose 7 is provided with a connecting nut; the bottom of the lower pump body 5 is connected with an O-shaped sealing ring 9, and the lower pump body 5 is used for connecting an external suction pipe; one side of the driving assembly 2 is provided with a tool box 10, and the tool box 10 is arranged opposite to the control assembly 3; the driving assembly 2, the spraying machine 4 and the tool box 10 are all installed on the top of the frame 101.

[0026] The effect achieved by the whole embodiment 2 is that the front cover 202 and the motor protective cover 203 are respectively installed at two ends of the driver body 201, so as to consider the protection and heat dissipation performance, and the driver body 201 can be maintained and repaired by detaching the front cover 202; the tool box 10 is arranged on the top of the frame 101, and is used for storing common maintenance tools, and is used for repairing the sudden situation generated in the use of the spraying device when used outside; after spraying is completed, the circuit is disconnected, the power supply is turned off, the pressure value is adjusted to the lowest, the excess pressure is released, the feeding pipe is connected with the cleaning pipeline, the drainage hose 7 is opened, the driver body 201 is used to extract clean water, the inside of the spraying channel is circulated, the inside of the channel is cleaned, the feeding pipe and the drainage hose 7 can be replaced regularly, so that the influence of the pipe blockage caused by the aging or long-term use of the pipe on the spraying work is avoided.

[0027] Working principle: when the device is used, first, the components of the spraying device are installed on the top of the walking frame 1 by setting the walking frame 1, and the lightweight design facilitates the needs of moving and carrying when going out, the walking frame 1 is composed of a rack 101, a walking wheel 102 and a rubber sleeve 103, wherein the rack 101 is used for supporting and facilitating the installation and connection of the spraying assembly, after the installation is completed, the spraying device is moved to the insulator area needing spraying in the substation, one end of the rack 101 is grounded to form support, so as to facilitate the balance and stability of the device, the rubber sleeve 103 is sleeved with the ground end of the rack 101, so as to protect the ground area of the rack 101 and avoid damaging the rack 101, which is beneficial to prolong the service life of the equipment; the driving assembly 2 comprises a driver main body 201, a lower pump body 5 is connected to the access end of the driver main body 201, the lower pump body 5 is connected with the coating feeding pipe, the driver main body 201 is used for sucking coating, the sucked coating is connected with the pipe 8 and enters the spraying machine 4, then the spraying pipe is connected with the spraying machine 4 and the spray gun, the control assembly 3 is used for adjusting the output and spraying pressure of the spraying machine 4, after preparation, the spray gun shield is removed, the power supply is connected, the spray gun is aimed at the insulator of the substation, and the anti-icing and hydrophobic coating is sprayed; when the lower pump body 5 is connected with the external feeding pipe, the O-shaped sealing ring 9 arranged at the bottom of the lower pump body 5 is used for sealing and fixing the connecting part, so as to avoid pipeline leakage.

[0028] The front cover 202 and the motor protective cover 203 are respectively installed at both ends of the driver main body 201, which is used for considering the protection and heat dissipation performance, and the driver main body 201 can be maintained and repaired by detaching the front cover 202; the tool box 10 is arranged at the top of the rack 101 and is used for storing common maintenance tools, which is used for repairing the sudden situation generated in the use of the spraying device when going out.

[0029] After spraying, the circuit is disconnected, the power supply is turned off, the pressure value is adjusted to the lowest, the excess pressure is released, the feeding pipe is connected with the cleaning pipeline, the drain hose 7 is opened, the driver main body 201 is used for sucking clean water, the clean water flows in the spraying channel, the inside of the channel is cleaned, and the feeding pipe and the drain hose 7 can be replaced regularly, so as to avoid the influence of pipeline aging or long-term use on the spraying work caused by pipeline blockage.

[0030] The wiring diagram of the driver main body 201, the control assembly 3, the spraying machine 4 and the lower pump body 5 in the utility model belongs to the public knowledge in the field, the working principle is a known technology, the type is selected according to actual use, so the control mode and wiring arrangement of the driver main body 201, the control assembly 3, the spraying machine 4 and the lower pump body 5 are not explained in detail.

[0031] The above merely describes preferred embodiments of the present application, and is not intended to limit the present application in other forms, and any skilled person in the art can modify or change the above disclosed technical content to equivalent embodiments applied to other fields with equivalent changes, but any simple modification, equivalent change and modification made to the above embodiments according to the technical essence of the present application without departing from the technical scheme of the present application still falls within the protection scope of the present application.

Claims

1. A device for spraying anti-icing and hydrophobic coating on substation insulators, characterized in that, include: A walking frame (1) is provided with a drive assembly (2) on its top. A control assembly (3) and a sprayer (4) are installed on one side of the drive assembly (2). The sprayer (4) is installed on one side of the control assembly (3). The sprayer (4) is electrically connected to the control assembly (3). A lower pump body (5) is provided at the input end of the drive assembly (2). A connection port (6) is provided on the outer wall of the sprayer (4). A connecting pipe (8) is fixedly connected to the connection port (6). The other end of the connecting pipe (8) is fixedly connected to the output end of the drive assembly (2).

2. The substation insulator anti-icing and hydrophobic coating spraying device according to claim 1, characterized in that: The walking frame (1) includes a frame (101), the bottom of the frame (101) is provided with a walking wheel (102), and the bottom end of the frame (101) is fitted with a rubber sleeve (103).

3. The substation insulator anti-icing and hydrophobic coating spraying device according to claim 1, characterized in that: The drive assembly (2) includes a driver body (201), one end of which is provided with a front cover (202), and the other end of which is provided with a motor protective cover (203).

4. The substation insulator anti-icing and hydrophobic coating spraying device according to claim 1, characterized in that: The bottom end of the spraying machine (4) is connected to a drain hose (7), and the outlet of the drain hose (7) is provided with a connecting nut.

5. The substation insulator anti-icing and hydrophobic coating spraying device according to claim 1, characterized in that: The bottom of the lower pump body (5) is connected to an O-ring (9), and the lower pump body (5) is used to connect to an external suction pipe.

6. The substation insulator anti-icing and hydrophobic coating spraying device according to claim 2, characterized in that: A toolbox (10) is provided on one side of the drive component (2), and the toolbox (10) is arranged opposite to the control component (3).

7. The substation insulator anti-icing and hydrophobic coating spraying device according to claim 6, characterized in that: The drive assembly (2), the sprayer (4) and the toolbox (10) are all mounted on the top of the frame (101).

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