Busbar cylinder inner wall cleaning device

Abstract

The utility model discloses a bus cylinder inner wall cleaning device relates to bus cylinder technical field. The bus cylinder inner wall cleaning device, including the base, is set with the sliding slot on the base, and the inside rotation of sliding slot is connected with the thread rod, and the thread rod is bidirectional screw, and the first support plate and second support plate are slidably connected on the base, and the first support plate and second support plate are all T shape, and are slidably connected in the inside of sliding slot, and the first motor is installed on the base. The bus cylinder inner wall cleaning device, under the restriction of the clamping block and the clamping groove, and multiple groups of rod body will rotate together, so that the inner wall cleaning of different length bus cylinder is realized, when facing the bus cylinder of different diameter, only need to replace the bolt of specified length can make the cleaning block and bus cylinder inner wall adapt, thereby improve the adaptive performance of equipment, and under the high -speed rotation of rotating rod, the case block can effectively clean its inside, thereby improve the cleaning effect.

Description

Technical Field

[0001] This utility model relates to the field of busbar drum technology, and in particular to a busbar drum inner wall cleaning device. Background Technology

[0002] With the continuous development of power grid technology, GIS equipment is being increasingly promoted and used in power systems, and substations equipped with GIS equipment are springing up everywhere. Because the cleanliness requirements for the interior of the GIS busbar are very high during installation, any foreign objects, burrs, or even a single hair inside can pose a significant risk to the operation of the busbar. Therefore, the inner wall of the busbar must be cleaned before sealing after installation.

[0003] However, existing cleaning methods usually involve manual wiping and high-pressure gas blowing. These methods are ineffective at removing impurities with strong adhesion. In addition, some existing equipment cannot effectively clean according to the different lengths and diameters of the busbar drum, thus reducing the adaptability of the equipment. Therefore, a busbar drum inner wall cleaning device is proposed to solve the above problems. Utility Model Content

[0004] The purpose of this utility model is to solve at least one of the technical problems existing in the prior art, and to provide a busbar drum inner wall cleaning device that can solve the above-mentioned problem.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a busbar drum inner wall cleaning device, comprising a base, a groove on the base, a threaded rod rotatably connected inside the groove, the threaded rod being a bidirectional screw, a first support plate and a second support plate slidably connected on the base, both the first support plate and the second support plate being T-shaped and slidably connected inside the groove, a first motor mounted on the base, the output end of the first motor being fixedly connected to the threaded rod;

[0006] Both the first support plate and the second support plate are threadedly connected to the threaded rod.

[0007] A cleaning mechanism is installed on the first support plate.

[0008] Preferably, the cleaning mechanism includes a rotating rod, which is composed of multiple rods, one of which is rotatably connected to a first support plate. A second motor is fixedly connected to the side of the first support plate away from the rod, and the output end of the second motor is fixedly connected to the rod.

[0009] The rod has two threaded bolts, and a cleaning block is fixedly connected to the other end of each bolt.

[0010] The rod has a connecting block and a connecting groove at both ends. Two locking blocks are slidably connected to the connecting blocks. A first spring is fixedly connected to the locking blocks, and the other end of the first spring is fixedly connected inside the connecting block.

[0011] The connecting groove has a slot inside that is compatible with the card block.

[0012] Preferably, the surface of the rod body has two through holes that communicate with the slots. A pressing rod is slidably connected inside the through holes. The pressing rod is T-shaped and has a second spring. The two ends of the second spring are fixedly connected to the pressing rod and the inner wall of the through holes, respectively.

[0013] Preferably, a collection groove is provided on the side of the second support plate near the first support plate, and the collection groove is conical.

[0014] Preferably, the interior of the second support plate is hollow, and an opening and closing door is provided on the second support plate, and a collection box is slidably connected inside the second support plate.

[0015] Preferably, an air inlet pipe is fixedly connected to the first support plate, and an annular nozzle is arranged around the rotating rod on the first support plate, with each nozzle communicating with the air inlet pipe.

[0016] Compared with the prior art, the beneficial effects of this utility model are:

[0017] 1. This busbar drum inner wall cleaning device, when dealing with busbar drums of different lengths and diameters, can connect multiple sets of rods through connecting blocks and connecting slots, allowing the locking blocks to engage with the slots. This connects the multiple sets of rods into a single unit, and under the constraint of the locking blocks and slots, the multiple sets of rods rotate together, thus achieving cleaning of the inner walls of busbar drums of different lengths. When dealing with busbar drums of different diameters, only the bolts of the specified length need to be replaced to make the cleaning block fit the inner wall of the busbar drum, thereby improving the adaptability of the equipment. Simultaneously, the high-speed rotation of the rotating rods effectively cleans the interior of the cleaning block, thus improving the cleaning effect.

[0018] 2. The busbar drum inner wall cleaning device is equipped with an end nozzle and an air inlet pipe. When the busbar drum is being polished, the air inlet pipe is connected to an external air supply device, so that external compressed gas is sprayed out through the nozzle. At this time, the high-speed airflow can blow out the impurities inside the busbar drum and enter the collection box through the collection trough under the action of the gas flow, thus completing the collection of impurities. Attached Figure Description

[0019] The present invention will be further described below with reference to the accompanying drawings and embodiments:

[0020] Figure 1This is a schematic diagram of a busbar drum inner wall cleaning device according to the present invention;

[0021] Figure 2 This is a schematic diagram of the second support plate of this utility model;

[0022] Figure 3 This is a planar schematic diagram of the rotating rod of this utility model;

[0023] Figure 4 This utility model Figure 3 Enlarged diagram of point A in the middle.

[0024] Reference numerals: 1. Base; 2. First support plate; 3. Second support plate; 4. Collection trough; 5. Opening / closing door; 6. Slide groove; 7. Threaded rod; 8. First motor; 9. Second motor; 10. Rotating rod; 11. Bolt; 12. Cleaning block; 13. Collection box; 14. Connecting block; 15. Connecting groove; 16. Locking block; 17. First spring; 18. Locking groove; 19. Through hole; 20. Extrusion rod; 21. Second spring; 22. Air inlet pipe. Detailed Implementation

[0025] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.

[0026] In the description of this utility model, it should be understood that the directional descriptions, such as up, down, front, back, left, right, etc., indicate the directional or positional relationship based on the directional or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0027] In the description of this utility model, terms such as greater than, less than, and exceeding are understood to exclude the stated number, while terms such as above, below, and within are understood to include the stated number. The use of terms like "first" and "second" is merely for distinguishing technical features and should not be construed as indicating or implying relative importance, or implicitly indicating the quantity or sequence of the indicated technical features.

[0028] In the description of this utility model, unless otherwise explicitly defined, terms such as "setting," "installation," and "connection" should be interpreted broadly, and those skilled in the art can reasonably determine the specific meaning of the above terms in this utility model in conjunction with the specific content of the technical solution.

[0029] Please see Figure 1-4This utility model provides a technical solution: a busbar drum inner wall cleaning device, including a base 1, a groove 6 is provided on the base 1, a threaded rod 7 is rotatably connected inside the groove 6, the threaded rod 7 is a bidirectional screw, a first support plate 2 and a second support plate 3 are slidably connected on the base 1, the first support plate 2 and the second support plate 3 are both T-shaped and slidably connected inside the groove 6, a first motor 8 is installed on the base 1, and the output end of the first motor 8 is fixedly connected to the threaded rod 7;

[0030] Both the first support plate 2 and the second support plate 3 are threadedly connected to the threaded rod 7.

[0031] A cleaning mechanism is provided on the first support plate 2;

[0032] When it is necessary to clean the inner wall of the busbar drum, it can be fitted onto the cleaning mechanism. At this time, the first motor 8 is started, and the output end of the first motor 8 drives the threaded rod 7 to rotate, which causes the first support plate 2 and the second support plate 3 to move closer to each other, thereby achieving a squeezing effect and thus fixing the busbar drum.

[0033] Furthermore, the cleaning mechanism includes a rotating rod 10, which is composed of multiple rods, one of which is rotatably connected to a first support plate 2. A second motor 9 is fixedly connected to the side of the first support plate 2 away from the rod, and the output end of the second motor 9 is fixedly connected to the rod.

[0034] Two bolts 11 are threaded onto the rod body, and a cleaning block 12 is fixedly connected to the other end of the bolts 11.

[0035] The rod has a connecting block 14 and a connecting groove 15 at both ends. Two locking blocks 16 are slidably connected to the connecting block 14. A first spring 17 is fixedly connected to the locking block 16. The other end of the first spring 17 is fixedly connected inside the connecting block 14.

[0036] The connecting groove 15 has a slot 18 that is compatible with the locking block 16. The surface of the rod has two through holes 19 that communicate with the slot 18. A pressing rod 20 is slidably connected inside the through hole 19. The pressing rod 20 is T-shaped and a second spring 21 is provided on the pressing rod 20. The two ends of the second spring 21 are fixedly connected to the inner wall of the pressing rod 20 and the through hole 19, respectively.

[0037] When dealing with busbar drums of different lengths and diameters, multiple sets of rods can be connected through connecting blocks 14 and connecting grooves 15, and the locking block 16 can be inserted into the groove 18. At this time, multiple sets of rods are connected as a whole. Under the restriction of the locking block 16 and the groove 18, multiple sets of rods will rotate together, thus achieving cleaning of the inner wall of busbar drums of different lengths. When dealing with busbar drums of different diameters, it is only necessary to replace the bolts 11 of the specified length to make the cleaning block 12 fit the inner wall of the busbar drum.

[0038] When it is necessary to disassemble the rods, simply press the compression rod 20 at the same time. The compression rod 20 moves towards the slot 18 under force, thus causing the locking block 14 to retract back into the interior of the connecting block 14, thereby allowing the rods to be disassembled.

[0039] Furthermore, a collection groove 4 is provided on the side of the second support plate 3 near the first support plate 2, and the collection groove 4 is conical;

[0040] The interior of the second support plate 3 is hollow, and an opening and closing door 5 is provided on the second support plate 3. A collection box 13 is slidably connected inside the second support plate 3.

[0041] An air inlet pipe 22 is fixedly connected to the first support plate 2. A ring-shaped nozzle is arranged around the rotating rod 10 on the first support plate 2. The nozzles are connected to the air inlet pipe 22.

[0042] By setting up an end nozzle and an air inlet pipe 22, when grinding the busbar drum, the air inlet pipe 22 is connected to an external air supply device, so that external compressed gas is sprayed out through the nozzle. At this time, the high-speed airflow can blow out the impurities inside the busbar drum, and under the action of the gas flow, it enters the collection box 13 through the collection groove 4, thus completing the collection of impurities.

[0043] Working principle: When it is necessary to clean the inner wall of the busbar drum, it can be placed on the cleaning mechanism. At this time, the first motor 8 is started. The output end of the first motor 8 drives the threaded rod 7 to rotate, which makes the first support plate 2 and the second support plate 3 move closer to each other, thereby achieving a squeezing effect and fixing the busbar drum.

[0044] When dealing with busbar drums of different lengths and diameters, multiple sets of rods can be connected through connecting blocks 14 and connecting grooves 15, and the locking block 16 can be inserted into the groove 18. At this time, multiple sets of rods are connected as a whole. Under the restriction of the locking block 16 and the groove 18, multiple sets of rods will rotate together, thus achieving cleaning of the inner wall of busbar drums of different lengths. When dealing with busbar drums of different diameters, it is only necessary to replace the bolts 11 of the specified length to make the cleaning block 12 fit the inner wall of the busbar drum.

[0045] When it is necessary to disassemble the rods, simply press the compression rod 20 at the same time. The compression rod 20 moves towards the slot 18 under force, thus causing the locking block 14 to retract back into the interior of the connecting block 14, thereby allowing the rods to be disassembled.

[0046] By setting up an end nozzle and an air inlet pipe 22, when grinding the busbar drum, the air inlet pipe 22 is connected to an external air supply device, so that external compressed gas is sprayed out through the nozzle. At this time, the high-speed airflow can blow out the impurities inside the busbar drum, and under the action of the gas flow, it enters the collection box 13 through the collection groove 4, thus completing the collection of impurities.

[0047] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. A busbar drum inner wall cleaning device, comprising a base (1), characterized in that: The base (1) is provided with a sliding groove (6), and a threaded rod (7) is rotatably connected inside the sliding groove (6). The threaded rod (7) is a two-way screw. A first support plate (2) and a second support plate (3) are slidably connected on the base (1). Both the first support plate (2) and the second support plate (3) are T-shaped and slidably connected inside the sliding groove (6). A first motor (8) is installed on the base (1), and the output end of the first motor (8) is fixedly connected to the threaded rod (7). The first support plate (2) and the second support plate (3) are both threadedly connected to the threaded rod (7); A cleaning mechanism is provided on the first support plate (2).

2. The busbar drum inner wall cleaning device according to claim 1, characterized in that: The cleaning mechanism includes a rotating rod (10), which is composed of multiple rods. One of the rods is rotatably connected to a first support plate (2). A second motor (9) is fixedly connected to the side of the first support plate (2) away from the rod. The output end of the second motor (9) is fixedly connected to the rod. Two bolts (11) are threaded on the rod body, and a cleaning block (12) is fixedly connected to the other end of the bolts (11). The rod has a connecting block (14) and a connecting groove (15) at both ends. Two locking blocks (16) are slidably connected on the connecting block (14). A first spring (17) is fixedly connected on the locking block (16). The other end of the first spring (17) is fixedly connected inside the connecting block (14). The inside of the connecting groove (15) is provided with a slot (18) that is compatible with the card block (16).

3. The busbar drum inner wall cleaning device according to claim 2, characterized in that: The surface of the rod body has two through holes (19) that communicate with the slot (18). A pressing rod (20) is slidably connected inside the through hole (19). The pressing rod (20) is T-shaped and a second spring (21) is provided on the pressing rod (20). The two ends of the second spring (21) are fixedly connected to the inner wall of the pressing rod (20) and the through hole (19), respectively.

4. The busbar drum inner wall cleaning device according to claim 3, characterized in that: The second support plate (3) has a collection groove (4) on the side close to the first support plate (2), and the collection groove (4) is conical.

5. A busbar drum inner wall cleaning device according to claim 4, characterized in that: The interior of the second support plate (3) is hollow, and an opening and closing door (5) is provided on the second support plate (3). A collection box (13) is slidably connected inside the second support plate (3).

6. A busbar drum inner wall cleaning device according to claim 5, characterized in that: An air inlet pipe (22) is fixedly connected to the first support plate (2). A ring-shaped nozzle is provided on the first support plate (2) around the rotating rod (10). The nozzles are connected to the air inlet pipe (22).

Images