CN212329033U

CN212329033U - Cleaning device for small transformer

Info

Publication number: CN212329033U
Application number: CN202020435268.9U
Authority: CN
Inventors: 李波
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-30
Filing date: 2020-03-30
Publication date: 2021-01-12
Anticipated expiration: 2030-03-30

Abstract

The utility model discloses a miniature transformer cleaning device relates to electrical apparatus technical field, and it includes the handle, the fixed section of thick bamboo of top fixedly connected with of handle, sliding connection has the slide bar in the fixed section of thick bamboo, the screw hole female connection that the fixed section of thick bamboo openly seted up has rotatory screw rod. This small-size transformer cleaning device, clean the dust of small-size transformer surface at the rotation in-process through the brush, thereby do not need the workman manually to clean, the efficiency is cleaned in the improvement, alleviate workman's the amount of labour, simultaneously through the dust absorption pipe, the cooperation of ring channel and a plurality of dust absorption hole, the dust that clears up the brush inhales in the dust catcher, collect the dust, and then still collect the dust under cleaning when cleaning the dust of small-size transformer surface, avoid splashing of dust, and the device volume is less, light in weight, make things convenient for the workman to carry the use, thereby bring the convenience for workman's work, satisfy user's user demand.

Description

Cleaning device for small transformer

Technical Field

The utility model relates to the technical field of electrical apparatus, specifically be a miniature transformer cleaning device.

Background

The miniature transformer mainly refers to a single-phase transformer below 20kV & A and a three-phase transformer below 50kV & A, and is characterized by small volume, low cost and less wire consumption. The load factor and the utilization ratio of the small transformer are generally low, inductive load carried by the small transformer is generally not subjected to capacitive compensation, the small transformer is a common device in a factory electrical control system, along with the fact that a large number of electronic elements are applied to a control loop, a monitoring loop and an automatic loop of a power plant, the small transformer is increasingly widely applied, dust is reserved on the upper surface of the small transformer in the long-time use process, if the dust is not cleaned, static electricity is easily generated when the small transformer is used, and the generated static electricity possibly causes the phenomena of short circuit, fire and the like of the small transformer.

However, the existing cleaning device is large in size, inconvenient to carry and move, inconvenient to use and hold by a worker, small in size, inconvenient to use and clean the small transformer, inconvenient to use and bring inconvenience to the worker, the worker still needs to hold the hairbrush for cleaning, not only is the efficiency low in manual cleaning, but also dust splashes easily, and the body health of the worker is affected after the worker sucks the dust.

Therefore, we propose a small transformer cleaning device.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a small-size transformer cleaning device has solved current cleaning device, and is bulky, and inconvenient carrying is removed, and the workman that is not convenient for hands cleaning device and uses, because the small-size transformer volume is not big, and then inconvenient use cleaning device to clear up small-size transformer, it is inconvenient to bring for workman's use, still needs the problem that the workman handed brush cleaned.

(II) technical scheme

In order to achieve the above purpose, the utility model adopts the technical proposal that: a cleaning device for a miniature transformer comprises a handle, wherein a fixed cylinder is fixedly connected to the top end of the handle, a slide rod is connected in the fixed cylinder in a sliding manner, a rotary screw rod is connected in a threaded hole formed in the front surface of the fixed cylinder in a threaded manner, the rear end of the rotary screw rod is connected with a thread groove formed in the slide rod in a threaded manner, a fixed box is fixedly connected to the top end of the slide rod, a miniature motor is fixedly mounted in the fixed box, an output shaft of the miniature motor is fixedly connected with a rotary shaft, the top end of the rotary shaft penetrates through a bearing clamped on a fixed plate and is fixedly connected with a circular plate, a brush is fixedly connected to the upper surface of the circular plate, an annular groove is fixedly connected to the upper surface of the fixed plate, a plurality of dust suction holes are formed in the inner side of the annular plate, the plurality of dust, equal fixedly connected with dead lever on the lower surface of fixed plate is on a left side and the position on a right side partially, and the bottom of two dead levers respectively with connecting box one and two fixed connection of connecting box, connecting box one and connecting box two respectively with the right flank and the left surface fixed connection of fixed box, the equal fixedly connected with in bottom of connecting box one and connecting box two assists the handle, fixed mounting has the battery in the connecting box one, fixed mounting has the dust catcher in the connecting box two, the dust absorption end of dust catcher is linked together with the one end of dust absorption pipe, the other end of dust absorption pipe passes the last lateral wall and the annular slab of connecting box two and is linked together with the ring channel.

Preferably, a second handle sleeve is sleeved on the handle, and a first handle sleeve is sleeved on the auxiliary handle.

Preferably, the slide bar is uniformly provided with a plurality of thread grooves from top to bottom.

Preferably, the front of the first connecting box is provided with a charging socket, the front of the second connecting box is fixedly connected with the box cover through a hinge, and the front of the box cover is provided with a handle.

Preferably, the left side and the right side of the handle are respectively and fixedly provided with a first switch and a second switch, the access ends of the first switch and the second switch are electrically connected with the output end of the storage battery, and the output ends of the first switch and the second switch are electrically connected with the small-sized motor and the dust collector respectively.

(III) advantageous effects

The beneficial effects of the utility model reside in that:

1. the cleaning device for the miniature transformer is characterized in that the handle is held by one hand, the auxiliary handle is held by the other hand, the annular rubber pad is in contact with the outer surface of the miniature transformer, the switch I and the switch II are opened to enable the miniature motor and the dust collector to be electrified to work, the rotation of the miniature motor drives the rotating shaft, the circular plate and the hairbrush to rotate, the hairbrush cleans dust on the outer surface of the miniature transformer in the rotating process, so that a worker does not need to clean manually, the cleaning efficiency is improved, the labor capacity of the worker is reduced, meanwhile, the dust cleaned by the hairbrush is sucked into the dust collector through the matching of the dust suction pipe, the annular groove and the plurality of dust suction holes to collect the dust, the dust is collected when the dust on the outer surface of the miniature transformer is cleaned, the splashing of the dust is avoided, the device is small in size, light in, thereby bringing convenience to the work of workers and meeting the use requirements of users.

2. This small-size transformer cleaning device through the cooperation of a fixed section of thick bamboo, rotatory screw rod, slide bar, screw hole and thread groove for distance between handle and the supplementary handle can be adjusted, in order to be applicable to different users, and the use is handed to the person of facilitating the use.

3. This small-size transformer cleaning device avoids splashing of dust through setting up annular slab and ring rubber pad, so that with in the dust suction cleaner, and the ring rubber pad can increase the laminating of the device and small-size transformer surface, the brush is soft simultaneously can buckle certain degree when with small-size transformer surface contact, further guarantees the laminating of ring rubber pad and small-size transformer surface, and then avoids the dust to fall out ring rubber pad and annular slab.

Drawings

Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;

FIG. 2 is a schematic front view of the present invention;

fig. 3 is a schematic top view of the ring plate according to the present invention.

In the figure: the device comprises a handle 1, a fixed cylinder 2, a rotary screw rod 3, a sliding rod 4, a thread groove 5, a fixed box 6, a small motor 7, a rotating shaft 8, a fixed plate 9, an annular groove 10, a circular plate 11, a hairbrush 12, an annular rubber pad 13, an annular plate 14, a dust suction hole 15, a fixed rod 16, a dust suction pipe 17, a storage battery 18, a first connecting box 19, a second connecting box 20, a dust collector 21, an auxiliary handle 22, a first handle sleeve 23, a second handle sleeve 24, a box cover 25, a hinge 26 and a charging socket 27.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1-3, the utility model provides a technical solution: the utility model provides a miniature transformer cleaning device, includes handle 1, handle 1's top fixedly connected with solid fixed cylinder 2, and there is slide bar 4 in the solid fixed cylinder 2, and the screw hole female connection that solid fixed cylinder 2 openly seted up has rotatory screw rod 3, and 5 threaded connection of thread groove that the rear end of rotatory screw rod 3 and slide bar 4 were seted up, its effect lies in: when the workman uses, through reverse rotation rotatory screw rod 3, make rotatory screw rod 3 and 5 separations of thread groove, then can remove solid fixed cylinder 2, make the distance between handle 1 and the supplementary handle 22 can be adjusted, with the user that is applicable to different, the handheld use of person of facilitating the use, the fixed box 6 of top fixedly connected with of slide bar 4, fixed box 6 internal fixation has small motor 7, small motor 7's output shaft and 8 fixed connection in pivot, the top of pivot 8 pass the joint on fixed plate 9 the bearing and with 11 fixed connection of plectane, the last fixed surface of plectane 11 is connected with brush 12, its effect lies in: rotation drive pivot 8 of small-size motor 7, the rotation of plectane 11 and brush 12, brush 12 cleans the dust of miniature transformer surface at the rotation in-process, thereby do not need the workman to manually clean, improve and clean efficiency, alleviate workman's the amount of labour, the last fixed surface of fixed plate 9 is connected with annular slab 14, annular slab 14 is seted up annular groove 10, a plurality of dust absorption holes 15 have been seted up to annular slab 14 inboard, and a plurality of dust absorption holes 15 all are linked together with annular groove 10, its effect lies in: the dust absorption range of the dust absorption pipe 17 is increased, dust under the sweeping of the brush 12 can be comprehensively absorbed, the upper surface of the annular plate 14 is fixedly connected with an annular rubber pad 13, the splashing of dust is avoided by the arrangement of the annular plate 14 and the annular rubber pad 13, so that the dust is sucked into the dust collector 21, and the annular rubber pad 13 can increase the adhesion of the device with the outer surface of the miniature transformer, and the brush 12 is soft and can be bent to a certain degree when contacting with the outer surface of the miniature transformer, so that the adhesion of the annular rubber pad 13 with the outer surface of the miniature transformer is further ensured, thereby preventing dust from falling out of the annular rubber pad 13 and the annular plate 14, fixing rods 16 are fixedly connected on the left and right positions of the lower surface of the fixing plate 9, and the bottom of two dead levers 16 respectively with connect box 19 and two 20 fixed connection of connection box, its effect lies in: the dust collection device has the advantages that the fixing plate 9 is connected and fixed, the fixing plate 9 cannot rotate, the dust collection pipe 17 is prevented from being bent, the first connecting box 19 and the second connecting box 20 are fixedly connected with the right side face and the left side face of the fixing box 6 respectively, the auxiliary handles 22 are fixedly connected to the bottoms of the first connecting box 19 and the second connecting box 20, the storage battery 18 is fixedly installed in the first connecting box 19, the dust collector 21 is fixedly installed in the second connecting box 20, the dust collection end of the dust collector 21 is communicated with one end of the dust collection pipe 17, the other end of the dust collection pipe 17 penetrates through the upper side wall of the second connecting box 20 and the annular plate 14 and is communicated with the annular groove 10, the dust cleaned by the brush 12 is sucked into the dust collector 21 through the matching of the dust collection pipe 17, the annular groove 10 and the plurality of dust collection holes 15, the dust collected when the dust on the outer surface of the miniature transformer is cleaned, the dust splashing is avoided, the device is small in size and light in weight, and is convenient for workers to carry and use, so that the work of the workers is facilitated, and the use requirements of users are met.

The handle 1 is sleeved with a handle sleeve II 24, the auxiliary handle 22 is sleeved with a handle sleeve I23, the slide rod 4 is provided with a plurality of thread grooves 5 from top to bottom, the front of the connecting box I19 is provided with a charging socket 27 so as to charge the storage battery 18 through the charging socket 27, the front of the connecting box II 20 is fixedly connected with the box cover 25 through a hinge 26, the front of the box cover 25 is provided with a handle, the box cover 25 is opened through the handle, then, dust collected in the dust collector 21 can be taken out for cleaning, the left side and the right side of the handle 1 are respectively and fixedly provided with a switch I and a switch II, the access ends of the switch I and the switch II are respectively and electrically connected with the output end of the storage battery 18, and the output ends of the switch I and the switch II are respectively and electrically connected with the.

The utility model discloses an operating procedure does:

s1, when the device is needed, firstly, the rotating screw rod 3 is rotated reversely to separate the rotating screw rod 3 from the thread groove 5, then the fixed cylinder 2 can be moved, the distance between the handle 1 and the auxiliary handle 22 can be adjusted, after the adjustment is finished, the rotating screw rod 3 is rotated forwardly to connect the rotating screw rod 3 with the thread groove 5 in a threaded manner, and then the fixed cylinder 2 is fixed, so that the device is convenient to use;

s2, when the miniature transformer dust collector is used, one hand grasps the handle 1 and the other hand grasps the auxiliary handle 23 to enable the annular rubber pad 13 to be in contact with the outer surface of the miniature transformer, then the switch I and the switch II are turned on to enable the miniature motor 7 and the dust collector 21 to be electrified and work, the rotation of the miniature motor 7 drives the rotating shaft 8, the circular plate 11 and the hairbrush 12 to rotate, the hairbrush 12 cleans dust on the outer surface of the miniature transformer in the rotating process, and meanwhile, through the matching of the dust collection pipe 17, the annular groove 10 and the plurality of dust collection holes 15, the dust cleaned by the hairbrush 12 is sucked into the dust collector 21 to be collected;

and S3, finally, after the dust is cleaned, the box cover 25 is opened through the handle, then the dust collected in the dust collector 21 can be taken out for cleaning, and when the storage battery 18 is not charged, the storage battery 18 can be charged through the charging socket 27.

The above-mentioned embodiments further describe the objects, technical solutions and advantages of the present invention in detail, it should be understood that the above description is only the embodiments of the present invention, and is not intended to limit the present invention, and any modifications, equivalent substitutions, improvements and the like made within the spirit and principle of the present invention should be included in the scope of the present invention.

Claims

1. A small-size transformer cleaning device, includes handle (1), its characterized in that: the handle is characterized in that a fixed cylinder (2) is fixedly connected to the top end of the handle (1), a sliding rod (4) is connected to the fixed cylinder (2) in a sliding manner, a rotary screw (3) is connected to the front surface of the fixed cylinder (2) in an internal thread manner, the rear end of the rotary screw (3) is connected to a thread groove (5) formed in the sliding rod (4) in a threaded manner, a fixed box (6) is fixedly connected to the top end of the sliding rod (4), a small motor (7) is fixedly installed in the fixed box (6), an output shaft of the small motor (7) is fixedly connected to a rotating shaft (8), a bearing clamped on a fixed plate (9) is passed through the top end of the rotating shaft (8) and is fixedly connected to a circular plate (11), a brush (12) is fixedly connected to the upper surface of the circular plate (11), a circular plate (14) is fixedly connected to the upper surface of the fixed plate (, a plurality of dust suction holes (15) are formed in the inner side of the annular plate (14), the dust suction holes (15) are communicated with the annular groove (10), an annular rubber pad (13) is fixedly connected to the upper surface of the annular plate (14), fixing rods (16) are fixedly connected to the left and right positions of the lower surface of the fixing plate (9), the bottom ends of the two fixing rods (16) are fixedly connected with a first connecting box (19) and a second connecting box (20) respectively, the first connecting box (19) and the second connecting box (20) are fixedly connected with the right side surface and the left side surface of the fixing box (6) respectively, auxiliary handles (22) are fixedly connected to the bottoms of the first connecting box (19) and the second connecting box (20) respectively, a storage battery (18) is fixedly installed in the first connecting box (19), a dust collector (21) is fixedly installed in the second connecting box (20), and the dust suction end of the dust collector (21) is communicated with one end of a dust suction pipe (17), the other end of the dust suction pipe (17) penetrates through the upper side wall of the second connecting box (20) and the annular plate (14) and is communicated with the annular groove (10).

2. A cleaning device for small transformer as claimed in claim 1, characterized in that: a second handle sleeve (24) is sleeved on the handle (1), and a first handle sleeve (23) is sleeved on the auxiliary handle (22).

3. A cleaning device for small transformer as claimed in claim 1, characterized in that: the slide bar (4) is uniformly provided with a plurality of thread grooves (5) from top to bottom.

4. A cleaning device for small transformer as claimed in claim 1, characterized in that: the front of the first connecting box (19) is provided with a charging socket (27), the front of the second connecting box (20) is fixedly connected with the box cover (25) through a hinge (26), and the front of the box cover (25) is provided with a handle.

5. A cleaning device for small transformer as claimed in claim 1, characterized in that: the left side and the right side of the handle (1) are respectively and fixedly provided with a first switch and a second switch, the access ends of the first switch and the second switch are electrically connected with the output end of the storage battery (18), and the output ends of the first switch and the second switch are electrically connected with the small motor (7) and the dust collector (21) respectively.