Maintenance and cleaning tool for electrical equipment

Abstract

The utility model discloses a maintenance and cleaning tool for electrical equipment. The electrical equipment maintenance cleaning tool comprises an operating rod, a connecting piece is installed on the top of the operating rod, and a cleaning mechanism is installed on the connecting piece; the cleaning mechanism comprises a first supporting plate connected with the connecting piece, two dry sponges are installed at one end of the first supporting plate, a second supporting plate is installed at the other end of the first supporting plate, two wet sponges are installed at one end of the second supporting plate, and a scraping assembly is arranged between the two wet sponges. The scraping assembly comprises a clamping plate installed on one side of the second supporting plate. According to the electrical equipment maintenance cleaning tool, the operating rod, the connecting piece and the cleaning mechanism are arranged, the wet sponge is used for wetting stains, the scraping plate is used for scraping the stains, stubborn stains can be wetted and scraped at the same time, then the stubborn stain removing efficiency is improved, the dry sponge is used for wiping again, and the purpose of cleaning an observation window is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of cleaning tools, in particular to a cleaning tool for maintaining electric equipment. Background Art

[0002] Current transformers are generally divided into dry type, oil-immersed type, and SF6 gas insulated transformers. Among them, oil-immersed current transformers are the most common, with insulating paper and insulating oil as insulation, generally outdoor type, and currently used in various voltage levels in my country. The oil level observation of oil-immersed current transformers and voltage transformers is crucial.

[0003] A cleaning tool for an observation window of an electric equipment is disclosed, comprising a connecting rod, with slots provided at both ends of the connecting rod, a wet sponge provided in one of the slots, and a dry sponge provided in the other slot, a connecting pipe rotatably provided at the middle position of the connecting rod, a limit assembly provided between the connecting pipe and the connecting rod, and an insulating operating rod threadedly connected to the lower end of the connecting pipe. Compared with the prior art, the cleaning tool provided by the utility model is light, small in size, and easy to carry, and the sponge can be easily disassembled, installed, and cleaned to achieve the purpose of repeated use. After cleaning the glass, the cleaning tool can effectively improve the accuracy of oil level observation and SF6 gas pressure observation, enhance the convenience of operation inspectors in observing the oil level, enable operation inspectors to grasp the equipment status in time, enhance the equipment's safe operation capability, and reduce the risk of accidents.

[0004] When the cleaning tool is used, the sponge is used to clean the observation window. For the power equipment located outdoors, bird droppings may drip onto the observation window. However, it takes a long time to remove the dried bird droppings only by sponge, which is not conducive to improving work efficiency.

[0005] Therefore, it is necessary to provide a power equipment maintenance and cleaning tool to solve the above technical problems. Utility Model Content

[0006] In view of the above situation, in order to overcome the defects of the prior art, the utility model provides an electric equipment maintenance and cleaning tool that can improve the efficiency of removing stubborn stains.

[0007] In order to achieve the above purpose, the technical solution adopted by the utility model is as follows:

[0008] The invention discloses a cleaning tool for maintenance of electric power equipment, comprising: an operating rod, a connecting piece installed on the top of the operating rod, a cleaning mechanism installed on the connecting piece; the cleaning mechanism comprises a first supporting plate connected to the connecting piece, two dry sponges are installed on one end of the first supporting plate, a second supporting plate is installed on the other end, two wet sponges are installed on one end of the second supporting plate, a scraping assembly is arranged between the two wet sponges, the scraping assembly comprises a clamping plate installed on one side of the second supporting plate, an installation groove is opened on one side of the clamping plate, a scraper is installed in the installation groove, and the scraper does not extend beyond the outer surface of the wet sponge.

[0009] Preferably, a threaded hole is provided on the clamping plate, and a mounting hole is provided on the scraper plate.

[0010] Preferably, a positioning groove is provided in the installation groove, and a positioning strip is installed on the scraper.

[0011] Preferably, two connecting rods are installed at one end of the first support plate, the ends of the connecting rods pass through the second support plate and are fixedly connected to the clamping plate, and a nylon spring is sleeved on the connecting rods, and the nylon spring is located between the first support plate and the second support plate.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] (1) The utility model is provided with an operating rod, a connecting piece and a cleaning mechanism, and a wet sponge is used to wet the stains, and a scraper is used to scrape the stains. The utility model can wet and scrape the stubborn stains at the same time, thereby improving the efficiency of removing the stubborn stains, and then a dry sponge is used to wipe again to achieve the purpose of cleaning the observation window;

[0014] (2) The utility model can conveniently fix the scraper in the mounting groove by providing threaded holes and mounting holes;

[0015] (3) The utility model can facilitate the positioning of the scraper by providing the positioning groove and the positioning strip, thereby facilitating the connection between the clamping plate and the scraper;

[0016] (4) The utility model provides a connecting rod and installs a nylon spring on the connecting rod. When the wet sponge is hard and difficult to compress, the nylon spring can be used to shrink and expose the scraper, making it easier to perform scraping operations. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A front view structural diagram of the power equipment maintenance and cleaning tool provided by the utility model;

[0018] Figure 2 for Figure 1 A schematic diagram of the structure of a cleaning mechanism in a maintenance and cleaning tool for electric power equipment is shown;

[0019] Figure 3 for Figure 1A schematic diagram of the structure of a scraping assembly in a power equipment maintenance and cleaning tool shown;

[0020] Figure 4 for Figure 1 A schematic diagram of the structure of a clamping plate in a power equipment maintenance and cleaning tool shown;

[0021] Figure 5 for Figure 1 The schematic diagram of the structure of the scraper in the power equipment maintenance and cleaning tool shown;

[0022] Figure 6 for Figure 1 The schematic diagram of the front view structure of the cleaning mechanism in the power equipment maintenance and cleaning tool is shown.

[0023] Among them, the names corresponding to the figure numbers are: 1-operating rod, 2-connecting part, 3-cleaning mechanism, 4-first support plate, 5-dry sponge, 6-second support plate, 7-wet sponge, 8-scraping assembly, 9-clamping plate, 10-scraper, 11-mounting groove, 12-positioning groove, 13-threaded hole, 14-positioning bar, 15-mounting hole, 16-connecting rod, 17-nylon spring. DETAILED DESCRIPTION

[0024] The present invention is further described below in conjunction with the accompanying drawings and embodiments. The present invention includes but is not limited to the following embodiments.

[0025] Embodiment 1:

[0026] like Figure 1-6As shown, the utility model provides a maintenance and cleaning tool for electric equipment, comprising: an operating rod 1, a connecting piece 2 is installed on the top of the operating rod 1, and a cleaning mechanism 3 is installed on the connecting piece 2; the cleaning mechanism comprises a first supporting plate 4 connected to the connecting piece 2, two dry sponges 5 are installed at one end of the first supporting plate 4, and a second supporting plate 6 is installed at the other end, two wet sponges 7 are installed at one end of the second supporting plate 6, and a scraping assembly 8 is provided between the two wet sponges 7, and the scraping assembly 8 comprises a clamping plate 9 installed at one side of the second supporting plate 6, and a mounting groove 11 is opened on one side of the clamping plate 9, and a scraper 10 is installed in the mounting groove 11, and the outer side of the scraper 10 does not exceed the outer side of the wet sponge 7 When using, hold the operating rod 1, aim the wet sponge 7 at the observation window of the power equipment to wipe it. If there are stubborn stains that are difficult to remove, such as bird droppings, press the operating rod 1 to press the wet sponge 7 at its end against the observation window, so that the wet sponge 7 is compressed and the scraper 10 contacts the observation window. At this time, move the operating rod 1 up and down to move the scraper 10 on the observation window to scrape off the stubborn stains. The wet sponge 7 moistens the stains at the same time to achieve the effect of moistening and scraping, thereby improving the efficiency of removing stubborn stains. Then turn the direction, put the dry sponge 5 on the observation window, and wipe the observation window again to achieve the purpose of cleaning the observation window. It should be noted that the materials used in this tool are all insulating materials.

[0027] By setting the operating rod 1, the connecting piece 2 and the cleaning mechanism 3, the wet sponge 7 is used to moisten the stains, and the scraper 10 scrapes off the stains. Stubborn stains can be scraped off while moistening, thereby improving the efficiency of removing stubborn stains. Then a dry sponge is used to wipe again to achieve the purpose of cleaning the observation window.

[0028] Embodiment 2:

[0029] like Figure 3-5 As shown, a threaded hole 13 is provided on the clamping plate 9 and a mounting hole 15 is provided on the scraper 10. When in use, a nylon screw is screwed into the threaded hole 13, and one end of the nylon screw passes through the mounting hole 13 to fix the scraper 10 in the mounting groove 11.

[0030] By providing the threaded hole 13 and the mounting hole 15 , the scraper 10 can be conveniently fixed in the mounting groove 11 .

[0031] Embodiment 3:

[0032] like Figure 3-5 As shown, a positioning groove 12 is provided in the mounting groove 11, and a positioning strip 14 is installed on the scraper 10. When in use, the positioning strip 14 is aligned with the positioning groove 12 and inserted to the bottom, so that the lengths of the left and right sides of the scraper 10 extending out of the clamping plate 9 are consistent, and the threaded hole 13 is aligned with the mounting hole 15, so as to facilitate the installation of the nylon screw.

[0033] By providing the positioning groove 12 and the positioning strip 14 , the scraper 10 can be positioned conveniently, thereby facilitating the connection between the clamping plate 9 and the scraper 10 .

[0034] Embodiment 4:

[0035] like Figure 2 and Figure 6 As shown, two connecting rods 16 are installed at one end of the first support plate 4, one end of the connecting rod 16 passes through the second support plate 6 and is fixedly connected to the clamping plate 9, and a nylon spring 17 is sleeved on the connecting rod 16, and the nylon spring 17 is located between the first support plate 4 and the second support plate. When in use, the wet sponge 7 is attached to the observation window and the operating rod 1 is pressed hard, and the operating rod 1 drives the scraper 10 to move toward the side close to the observation window until the scraper 10 is attached to the observation window. At the same time, the first support plate 4 and the second support plate 6 are close to each other, so that the nylon spring 17 is compressed. At this time, the operating rod 1 is moved up and down, so that the scraper 10 moves against the observation window to scrape off stubborn stains. After the wet sponge 7 is removed, the first support plate 4 and the second support plate 6 are moved away from each other under the action of the nylon spring 17, and the scraper 10 is stored in the space between the two wet sponges 7. This solution is suitable for use when the hardness of the wet sponge is high.

[0036] By providing the connecting rod 16 and installing the nylon spring 17 on the connecting rod 16, when the wet sponge is hard and difficult to compress, the nylon spring 17 can be used to shrink and expose the scraper 10, so as to facilitate the scraping operation.

[0037] Working principle: When using, hold the operating rod 1, aim the wet sponge 7 at the observation window of the power equipment to wipe it. If there are stubborn stains that are difficult to remove, such as bird droppings, etc., press the operating rod 1 to press the wet sponge 7 at its end against the observation window, so that the wet sponge 7 is compressed and the scraper 10 contacts the observation window. At this time, move the operating rod 1 up and down to move the scraper 10 on the observation window to scrape off the stubborn stains. The wet sponge 7 wets the stains at the same time to achieve the effect of wetting and scraping, thereby improving the efficiency of removing stubborn stains. Then turn the direction, put the dry sponge 5 on the observation window, and wipe the observation window again to achieve the purpose of cleaning the observation window. It should be noted that the materials used in this tool are all insulating materials.

Claims

1. A power equipment maintenance and cleaning tool, characterized in that: include: An operating rod (1), a connecting piece (2) being installed on the top of the operating rod (1), and a cleaning mechanism (3) being installed on the connecting piece (2); The cleaning mechanism (3) comprises a first support plate (4) connected to the connecting member (2), two dry sponges (5) being mounted on one end of the first support plate (4), and a second support plate (6) being mounted on the other end, two wet sponges (7) being mounted on one end of the second support plate (6), and a scraping assembly (8) being arranged between the two wet sponges (7); The scraping assembly (8) comprises a clamping plate (9) mounted on one side of the second supporting plate (6); a mounting groove (11) is provided on one side of the clamping plate (9), and a scraping plate (10) is mounted in the mounting groove (11).

2. The power equipment maintenance and cleaning tool according to claim 1, characterized in that: The clamping plate (9) is provided with a threaded hole (13).

3. The power equipment maintenance and cleaning tool according to claim 1, characterized in that: The scraper (10) is provided with a mounting hole (15).

4. The power equipment maintenance and cleaning tool according to claim 1, characterized in that: A positioning groove (12) is provided in the installation groove (11).

5. The electric power equipment maintenance and cleaning tool according to claim 1, characterized in that: A positioning strip (14) is installed on the scraper (10).

6. The electric power equipment maintenance and cleaning tool according to claim 1, characterized in that: Two connecting rods (16) are installed at one end of the first support plate (4), one end of the connecting rod (16) passes through the second support plate (6) and is connected to the clamping plate (9), and a nylon spring (17) is sleeved on the connecting rod (16).

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