CN115646879B - Transformer outer wall maintenance and cleaning device - Google Patents

Abstract

The invention relates to a transformer outer wall maintenance cleaning device, which belongs to the technical field of transformer accessories and aims to solve the problems that when a transformer shell is cleaned, each single groove and each single outer surface plane need to be cleaned, the cleaning efficiency is low and the labor is consumed.

Description

Transformer outer wall maintenance and cleaning device

Technical Field

The invention relates to the technical field of transformer accessories, in particular to a device for maintaining and cleaning an outer wall of a transformer.

Background

A transformer is a device that changes an alternating voltage using the principle of electromagnetic induction, and main components are a primary coil, a secondary coil, and an iron core (magnetic core). The main functions are as follows: voltage transformation, current transformation, impedance transformation, isolation, voltage stabilization (magnetic saturation transformer), and the like. In order to meet the use requirements, a plurality of transformers are arranged outdoors, bird droppings, mud ash and the like are adhered to the transformer shell under long-time exposure, and meanwhile, solid impurities such as stones and the like are easily clamped in the radiating fins on the transformer shell, so that workers are required to regularly maintain and clean the transformer shell, and the service life, the heat dissipation performance and the like of the transformer shell are guaranteed.

Current transformer case also is provided with multiple fin because the surface is provided with the plane promptly, needs the staff to carry different instruments to maintain the clearance to the transformer surface usually, carries comparatively trouble, when clearing up fin inside simultaneously, still need clear up each solitary recess, and not only the cleaning efficiency is low, also consumes the manpower simultaneously, uses inconveniently.

To the above problem, a transformer outer wall maintenance cleaning device is provided.

Disclosure of Invention

The invention aims to provide a transformer outer wall maintenance and cleaning device which is used for working, so that the problems that in the background, when a transformer shell is cleaned, workers need to carry different tools to maintain and clean the surface of a transformer, the carrying is troublesome, and when the interior of a radiating fin is cleaned, each independent groove needs to be cleaned, the cleaning efficiency is low, the labor is consumed, and the use is inconvenient are solved.

In order to achieve the purpose, the invention provides the following technical scheme: a transformer outer wall maintenance and cleaning device comprises a concave shell and an electric cylinder fixedly mounted at the upper end of the concave shell, wherein a driving assembly is arranged in an inner cavity at the upper end of the concave shell, an adjusting driving shell is slidably arranged at the inner side of the upper end of the concave shell, a plurality of scraping blocks are arranged at the outer side of the adjusting driving shell, a cleaning assembly is fixedly mounted on the top surface of the outer side of each scraping block, concave handles are fixedly mounted on the outer wall of the middle part of the outer side of the concave shell respectively, an electric telescopic column is fixedly mounted in an inner cavity at the lower end of the concave shell in an embedded mode, and a concave bottom plate is fixedly mounted at the output end of the electric telescopic column;

an inner installation groove is formed in the inner cavity of the middle part of the concave shell, a top through hole is formed in the right end of the top surface of the inner cavity of the inner installation groove, vertical sliding holes are formed in the outer walls of the two ends of the middle part of the inner side of the concave shell respectively, a through hole is formed in the outer wall of the right end of the concave shell, and a large-area tooth socket is formed in the outer wall of the inner side of the middle part of the concave shell;

limiting slideways are respectively arranged on the inner walls of the left end and the right end of the inner cavity of the vertical sliding hole;

the driving assembly comprises a connecting block and a diamond-shaped telescopic rod arranged in an inner cavity at the upper end of the inner installation groove, the right end of the input end of the diamond-shaped telescopic rod is movably connected to the connecting block, the left end of the input end of the diamond-shaped telescopic rod is movably arranged in the inner cavity at the upper end of the inner installation groove, and a T-shaped sliding block is movably arranged at the lower end of the output end of the diamond-shaped telescopic rod;

the adjusting driving shell comprises a connecting shell and a concave sliding frame fixedly arranged on the outer wall of the outer side of the connecting shell, a protruding block is fixedly communicated with the outer wall of the middle part of the right end of the connecting shell, and an interval adjusting mechanism is movably arranged in the protruding block in a penetrating mode;

the top surface of concave type carriage is provided with top T type groove, and the inboard and the outside at both ends are provided with a pair of restriction ball respectively about the concave type carriage, and T type slider slides and sets up in top T type groove, and the restriction ball sets up in the restriction slide.

Furthermore, an adjusting inner groove is formed in an inner cavity of the connecting shell, a fixed rack is fixedly installed on the top surface and the bottom surface of the middle portion of the inner cavity of the adjusting inner groove in an embedded mode, an outer through square hole is formed in the middle of the front side of the inner cavity of the adjusting inner groove, a circular through hole is formed in the middle of the concave sliding frame, and a connecting bearing is installed in the inner cavity of the circular through hole in an embedded mode.

Further, interval adjustment mechanism includes that the spiral revolves the post and cup joints a plurality of drive pieces and a plurality of driven piece on the post is revolved to the spiral respectively, and drives a piece screw thread setting on the spiral revolves the post, driven piece align to grid cup joints on the spiral revolves the post between two adjacent drive pieces, and drive piece and driven piece on equalling divide and slide respectively and be provided with the drive rack, and carry out the opposite setting of orientation from top to bottom respectively between adjacent drive piece and the driven piece, and drive piece and driven piece slide respectively and set up in the inner chamber of adjustment inside groove.

Furthermore, the driving block comprises a driving block main body and a threaded hole arranged in the inner cavity of the middle part of the driving block main body, a first concave frame is fixedly arranged on the outer wall of the middle part of the bottom surface of the driving block main body, a first gear is movably arranged at the opening of the lower end of the first concave frame, a penetrating T-shaped groove is formed in the top surface of the inner cavity of the first concave frame, and the first gear is respectively connected with the fixed rack and the transmission rack in a meshed mode.

Furthermore, the driven block comprises a driven block main body and a through hole arranged in the middle of the driven block main body, a protruding block is fixedly arranged on the top surface of the driven block main body, a second concave frame is fixedly arranged in the middle of the bottom surface of the driven block main body, a second gear is movably arranged at the lower end opening of the second concave frame, a double-pass T-shaped groove is formed in the top surface of the inner cavity of the second concave frame, a connecting T-shaped block is fixedly arranged in the middle of the top surface of the transmission rack, the connecting T-shaped block is respectively arranged on the double-pass T-shaped groove in a sliding mode and penetrates through the T-shaped groove, and the transmission rack is fixedly arranged on the outer wall of the protruding block on the adjacent driven block main body.

Further, the cleaning assembly comprises a circular mounting shell and an extension sleeve communicated with the circular mounting shell and fixedly mounted on the outer wall of the middle of the rear end of the circular mounting shell, a rotating cleaning mechanism is movably mounted in the circular mounting shell, a transmission mechanism is arranged in an inner cavity of the extension sleeve, and the circular mounting shell is fixedly mounted on the top surface of the scraping block.

Furthermore, the transmission mechanism comprises a transmission gear and a first H-shaped roller fixedly installed on the outer wall of the middle of the transmission gear, a first conical gear is movably installed on the inner wall of the middle of the inner cavity of the circular installation shell, a second H-shaped roller is fixedly installed on the outer wall of the middle of the first conical gear, the first H-shaped roller and the second H-shaped roller are connected through a transmission belt, and the transmission gear is in meshed connection with the large-area tooth socket.

Further, rotate clean mechanism including drive the pivot and install the clearance disc at drive pivot front end, and the clearance disc sets up the front end outside department at circular installation shell, it includes pivot main part and the second bevel gear of fixed mounting in pivot main part rear end to drive the pivot, the meshing is connected between second bevel gear and the first bevel gear, and fixed mounting has square fixture block on the front end middle part outer wall of pivot main part, and be provided with circular receipts groove on the top surface of square fixture block and the bottom surface respectively, and be provided with the semicircle fixture block through extrusion spring elastic sliding in the circular receipts groove, the clearance disc includes disc main part and the density brush hair of planting on disc main part outside surface, and be provided with square clamping groove on the middle part outer wall that the disc main part is close to drive pivot one end, and be provided with semicircle clamping groove on the inner wall of square clamping groove inner chamber both ends respectively, and the movable clamping of fixture block semicircle is in the semicircle clamping groove.

Furthermore, the scraping block comprises a trapezoid connecting block and a triangular scraping block fixedly installed on the inclined plane of the trapezoid connecting block, and the trapezoid connecting block is fixedly installed on the driving block main body and the driven block main body respectively.

Further, concave type bottom plate includes the bottom plate main part and imbeds respectively and slides the pillar that stretches out that sets up in bottom plate main part both ends inner chamber, be provided with a plurality of first non slipping spur on the bottom surface of bottom plate main part, be provided with the low logical groove of embedding on the both ends bottom surface of bottom plate main part respectively, and be provided with the promotion spout on the lower extreme outer wall in the bottom plate main part both ends outside respectively, and the low logical groove of embedding is linked together with the promotion spout, it includes pillar main part and the promotion slider of fixed mounting on pillar main part outer wall to stretch out the pillar, and promote the slider and run through the slip setting in promoting the spout, fixed mounting has the second non slipping spur on the bottom surface of promotion slider.

Compared with the prior art, the invention has the following beneficial effects:

according to the transformer outer wall maintenance cleaning device, the output end of the electric cylinder drives the connecting block to move forwards, so that the diamond-shaped telescopic rod can extend, the scraping block can scrape and clean the surface of the transformer shell, meanwhile, a cleaning component can perform a further cleaning effect, and grooves among a plurality of transformer radiating fins can be cleaned simultaneously by adjusting the distance among the scraping blocks.

According to the transformer outer wall maintenance cleaning device, the plurality of scraping blocks can be driven to move forwards for adjusting the distance by screwing the spiral rotary columns in the forward direction, the same distance interval can be kept among the scraping blocks all the time under the action of the driving blocks, the driven blocks and the transmission rack, the structure is ingenious in arrangement, the device can be suitable for cleaning grooves among cooling fins with different widths by adjusting the distance among the scraping blocks, meanwhile, the scraping blocks can be combined by reversely rotating the spiral rotary columns, the cleaning of the plane of a transformer shell can be achieved, multiple effects can be achieved by one structure, the operation is convenient and fast, the cleaning efficiency is improved, and manpower is saved.

According to the transformer outer wall maintenance cleaning device, when an operator starts an electric cylinder to drive and adjust the shell to drive the shell to move downwards integrally, sundries on the transformer shell can be scraped and cleaned through the sharp-angle end of the triangular scraping block, the sundries such as mud and ash on the surface of the transformer shell can be cleaned simultaneously in a large area through the rapid rotation of the cleaning disc and the dense bristles rotating on the disc main body, the structure is skillfully arranged, the detachable arrangement between the rotating shaft and the cleaning disc is driven, the disc function can be adjusted by the operator according to different use conditions, different use effects can be achieved, various effects can be achieved simultaneously through one action, the cleaning efficiency and the cleaning effect are improved, and the use functionality and the use experience of the device are improved.

Drawings

FIG. 1 is a schematic overall perspective view of the present invention;

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

FIG. 3 is a front cross-sectional view of the female housing of the present invention;

FIG. 4 is a schematic perspective view of an adjusting driving housing according to the present invention;

FIG. 5 is a top cross-sectional view of the connector housing of the present invention;

FIG. 6 is a perspective cross-sectional view of the connector housing of the present invention;

FIG. 7 is a schematic front plan view of the spacing adjustment mechanism of the present invention;

FIG. 8 is a cross-sectional view of a driver block of the present invention;

FIG. 9 is a cross-sectional view of a follower block of the present invention;

FIG. 10 is a perspective view of a drive rack of the present invention;

FIG. 11 is a perspective view of the cleaning assembly of the present invention;

FIG. 12 is a cross-sectional view of a circular mounting housing of the present invention;

FIG. 13 is a schematic perspective view of a driving shaft according to the present invention;

FIG. 14 is a perspective view of a cleaning disc according to the present invention;

FIG. 15 is a schematic perspective view of the concave base plate of the present invention;

fig. 16 is a perspective view of the protruding pillar of the present invention.

In the figure: 1. a concave housing; 11. installing an inner groove; 12. a top via; 13. a vertical slide hole; 131. a limiting slide way; 14. a through hole; 15. large-area tooth sockets; 2. an electric cylinder; 3. a driving component; 31. connecting blocks; 32. a diamond-shaped telescopic rod; 33. a T-shaped slider; 4. adjusting the driving shell; 41. connecting the shell; 411. adjusting the inner groove; 412. a square hole is communicated with the outside; 413. fixing a rack; 42. a concave sliding frame; 421. a restraining ball; 422. a T-shaped groove at the top; 43. a protruding block; 431. a circular through hole; 4431. a driven block main body; 4432. a through hole; 4433. a raised block; 4434. a second female frame; 4435. a second gear; 4436. a double-pass T-shaped groove; 432. connecting a bearing; 44. a spacing adjustment mechanism; 441. spirally rotating the column; 442. driving the block; 4421. a driving block main body; 4422. a threaded hole; 4423. a first female frame; 4424. a first gear; 4425. the T-shaped groove penetrates through the groove; 443. a driven block; 444. a drive rack; 4441. connecting the T-shaped block; 5. cleaning the assembly; 51. a circular mounting housing; 52. an extension sleeve; 53. a transmission mechanism; 531. a transmission gear; 532. a first H-shaped roller; 533. a first bevel gear; 534. a second H-shaped roller; 535. a transmission belt; 54. rotating the cleaning mechanism; 541. driving the rotating shaft; 5411. a second bevel gear; 5412. a rotating shaft main body; 5413. a square fixture block; 5414. a circular receiving groove; 5415. a compression spring; 5416. a semicircular clamping block; 542. cleaning the disc; 5421. a disc main body; 5422. a square clamping groove; 5423. a semicircular clamping groove; 5424. dense bristles; 6. scraping the block; 61. a trapezoidal connecting block; 62. a triangular scraping block; 7. a concave grip; 8. an electric telescopic column; 9. a concave base plate; 91. a base plate main body; 911. a first anti-skid block; 912. embedding the low through groove; 913. pushing the chute; 92. extending the support; 921. a pillar main body; 922. pushing the sliding block; 923. and a second anti-skid block.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

In order to solve the technical problems that when the transformer shell is cleaned, workers need to carry different tools to maintain and clean the surface of the transformer, the carrying is troublesome, and when the inside of a radiating fin is cleaned, each independent groove needs to be cleaned, and the cleaning efficiency is low, the following preferable technical scheme is provided as shown in fig. 1-4:

the utility model provides a cleaning device is maintained to transformer outer wall, including concave type shell 1 and the electric jar 2 of fixed mounting in concave type shell 1 upper end department, be provided with in the upper end inner chamber of concave type shell 1 and drive subassembly 3, and the inboard department in upper end of concave type shell 1 slides and is provided with the regulation and drives shell 4, and the outside department of adjusting drive shell 4 is provided with a plurality of scraping and gets piece 6, and scrape fixed mounting and have clearance subassembly 5 on getting the outside top surface of piece 6, respectively fixed mounting has concave type handle 7 on the middle part outer wall in the concave type shell 1 outside, and embedding fixed mounting has electronic flexible post 8 in the lower extreme inner chamber of concave type shell 1, the terminal fixed mounting of output of electronic flexible post 8 has concave type bottom plate 9.

An installation inner groove 11 is formed in an inner cavity of the middle of the concave shell 1, a top through hole 12 is formed in the right end of the inner cavity top face of the installation inner groove 11, vertical sliding holes 13 are formed in the outer walls of the two ends of the middle of the inner side of the concave shell 1 respectively, a through hole 14 is formed in the outer wall of the right end of the concave shell 1 in a penetrating mode, a large-area tooth socket 15 is formed in the outer wall of the inner side of the middle of the concave shell 1, and limiting slide rails 131 are formed in the inner walls of the left end and the right end of the inner cavity of the vertical sliding holes 13 respectively.

The driving assembly 3 comprises a connecting block 31 and a diamond-shaped telescopic rod 32 arranged in an inner cavity at the upper end of the inner installation groove 11, the right end of the input end of the diamond-shaped telescopic rod 32 is movably connected onto the connecting block 31, the left end of the input end of the diamond-shaped telescopic rod 32 is movably arranged in the inner cavity at the upper end of the inner installation groove 11, and a T-shaped sliding block 33 is movably arranged at the lower end of the output end of the diamond-shaped telescopic rod 32.

Adjust and drive shell 4 including connecting shell 41 and the concave type carriage 42 of fixed mounting on connecting shell 41 outside outer wall, connect intercommunication fixed mounting on the right-hand member middle part outer wall of shell 41 have outstanding piece 43, and run through movable mounting in outstanding piece 43 and have interval adjustment mechanism 44, the top surface of concave type carriage 42 is provided with top T type groove 422, and the inboard and the outside at both ends are provided with a pair of restriction ball 421 respectively about concave type carriage 42, and T type slider 33 slides and sets up in top T type groove 422, restriction ball 421 set up in restriction slide 131.

Specific, when the operator need clear up transformer housing outer wall, then can place the device wholly by transformer housing, through starting electric telescopic column 8, can drive concave type shell 1 whole rebound, until will scrape the upper end position department that gets piece 6 and remove to transformer housing, through adjusting device's overall position this moment, can realize will scraping the outer wall laminating transformer housing's of getting piece 6 outer wall, the operator is through promoting concave type handle 7 with the hand, can realize will scraping the outside outer wall that gets piece 6 and compress tightly on transformer housing outer wall, through starting electric cylinder 2, can make electric cylinder 2's output drive connecting block 31 and move forward, thereby can make connecting block 31 drive the both ends of rhombus telescopic link 32 input and carry out distance more and more near relative movement, thereby can make rhombus telescopic link 32 extend, drive concave type 42 whole downward movement through T type slider 33, it can realize scraping and get piece 6 and can realize scraping the clearance to transformer housing surface and get the clearance to scrape the transformer housing surface, can carry out the clearance of multiple transformer housing's recess and the whole efficiency of this kind of the convenience is realized the clearance through cleaning device of the clearance of scraping the clearance when the adjustment, and the adjustment, the convenience is carried out the efficiency and is not only the displacement of this kind of the telescopic link and has been realized the clearance to the regulation and has been promoted the prerequisite to carry out the clearance to the displacement to the convenience is carried out the clearance.

In order to solve the technical problem of how to realize equidistant and rapid adjustment of the distance between the scraping blocks 6, as shown in fig. 1-10, the following preferred technical solutions are provided:

an adjusting inner groove 411 is arranged in an inner cavity of the connecting shell 41, a fixed rack 413 is fixedly embedded in the top surface and the bottom surface of the middle of the inner cavity of the adjusting inner groove 411 respectively, an outer through square hole 412 is arranged in the middle of the front side of the inner cavity of the adjusting inner groove 411, a circular through hole 431 is arranged in the middle of the concave sliding frame 42, and a connecting bearing 432 is embedded in the inner cavity of the circular through hole 431.

The spacing adjusting mechanism 44 includes a spiral rotary column 441 and a plurality of driving blocks 442 and a plurality of driven blocks 443 sleeved on the spiral rotary column 441 respectively, the driving blocks 442 are arranged on the spiral rotary column 441 in a threaded manner, the driven blocks 443 are uniformly arranged and sleeved on the spiral rotary column 441 between two adjacent driving blocks 442, the driving blocks 442 and the driven blocks 443 are respectively provided with a driving rack 444 in a sliding manner, the adjacent driving blocks 442 and the adjacent driven blocks 443 are arranged oppositely in an up-down direction, and the driving blocks 442 and the driven blocks 443 are respectively arranged in an inner cavity of the inner adjusting groove 411 in a sliding manner.

The driving block 442 includes a driving block main body 4421 and a threaded hole 4422 disposed in an inner cavity of the middle portion of the driving block main body 4421, a first concave frame 4423 is fixedly mounted on an outer wall of the middle portion of the bottom surface of the driving block main body 4421, a first gear 4424 is movably mounted at an opening of the lower end of the first concave frame 4423, a through T-shaped groove 4425 is disposed on the top surface of the inner cavity of the first concave frame 4423, and the first gear 4424 is respectively engaged with the fixed rack 413 and the transmission rack 444.

The driven block 443 comprises a driven block main body 4431 and a through hole 4432 arranged in the middle of the driven block main body 4431, a convex block 4433 is fixedly mounted on the top surface of the driven block main body 4431, a second concave frame 4434 is fixedly mounted in the middle of the bottom surface of the driven block main body 4431, a second gear 4435 is movably mounted at an opening at the lower end of the second concave frame 4434, a double-pass T-shaped groove 4436 is formed in the top surface of an inner cavity of the second concave frame 4434, a connecting T-shaped block 4441 is fixedly mounted in the middle of the top surface of the transmission rack 444, the connecting T-shaped block 4441 is respectively arranged on the double-pass T-shaped groove 4436 and the through T-shaped groove 4425 in a sliding mode, and the transmission rack 444 is fixedly mounted on the outer wall of the convex block 4433 on the adjacent driven block main body 4431.

Specifically, when an operator needs to adjust the distance between the scraping blocks 6 according to the width of the cooling fins on the transformer housing, the spiral rotating columns 441 can be screwed, at the moment, the output ends of the spiral rotating columns 441 can drive the driving block main body 4421 to move forward, so that the first gear 4424 can also roll forward while moving forward under the restriction of the fixed rack 413, so that the driving rack 444 can be driven to move forward by twice the distance of the driving block main body 4421, the driven block main body 4431 can be driven to move forward together by the protruding block 4433, the driven block main body 4431 can move by twice the distance of the driving block main body 4421, meanwhile, other driven blocks 443 located at the front end of the driven block main body 4431 at the tail end of the spiral rotating columns 441 can also move relative to the next driven block, the double-distance can be moved respectively, the scraping blocks 6 can be driven to move forward, so that the scraping blocks 441 can be moved forward while the distance between the trailing blocks 441 can be adjusted by manpower, and the scraping blocks can be cleaned by only maintaining the same distance between the spiral rotating blocks 441, and the spiral cleaning device can be used for cleaning the cooling fins without cleaning the spiral rotating planes, and the cooling fins, and the cleaning device can be conveniently realized by only by using the spiral rotating structure.

In order to solve the technical problem of how to rapidly clean the surface of the transformer shell in a large area, as shown in fig. 11 to 16, the following preferred technical solutions are provided:

the cleaning assembly 5 comprises a circular mounting shell 51 and an extension sleeve 52 communicated and fixedly mounted on the outer wall of the middle part of the rear end of the circular mounting shell 51, a rotary cleaning mechanism 54 is movably mounted in the circular mounting shell 51, a transmission mechanism 53 is arranged in the inner cavity of the extension sleeve 52, and the circular mounting shell 51 is fixedly mounted on the top surface of the scraping block 6.

The transmission mechanism 53 comprises a transmission gear 531 and a first H-shaped roller 532 fixedly installed on the outer wall of the middle part of the transmission gear 531, a first bevel gear 533 is movably installed on the inner wall of the middle part of the inner cavity of the circular installation shell 51, a second H-shaped roller 534 is fixedly installed on the outer wall of the middle part of the first bevel gear 533, the first H-shaped roller 532 and the second H-shaped roller 534 are connected through a transmission belt 535, and the transmission gear 531 is in meshing connection with the large-area tooth socket 15.

The rotary cleaning mechanism 54 includes a driving shaft 541 and a cleaning disk 542 installed at the front end of the driving shaft 541, the cleaning disk 542 is disposed at the outer side of the front end of the circular mounting housing 51, the driving shaft 541 includes a shaft body 5412 and a second bevel gear 5411 fixedly installed at the rear end of the shaft body 5412, the second bevel gear 5411 is engaged with the first bevel gear 533, a square fixture block 5413 is fixedly installed on the outer wall of the middle of the front end of the shaft body 5412, circular receiving grooves 5414 are respectively provided on the top surface and the bottom surface of the square fixture block 5413, a semicircular fixture block 5416 is elastically and slidably provided in the circular receiving groove 5414 through an extrusion spring 5415, the cleaning disk 542 includes a disk body 5421 and dense bristles 5424 planted on the outer surface of the disk body 5421, a square clamping groove 5422 is provided on the outer wall of the middle of the shaft body 5421 near one end of the driving shaft 541, semicircular clamping grooves 5423 are respectively provided on the inner walls of both ends of the inner cavity of the square clamping groove 5423, and the semicircular clamping groove 5423 is movably clamped in the semicircular clamping groove 5423.

The scraping block 6 comprises a trapezoidal connecting block 61 and a triangular scraping block 62 fixedly installed on the inclined surface of the trapezoidal connecting block 61, and the trapezoidal connecting block 61 is fixedly installed on the driving block main body 4421 and the driven block main body 4431 respectively.

Concave bottom plate 9 includes bottom plate main part 91 and imbeds respectively and slides the pillar 92 that stretches out that sets up in bottom plate main part 91 both ends inner chamber, be provided with a plurality of first non slipping spur 911 on the bottom surface of bottom plate main part 91, be provided with the low logical groove 912 of embedding on the both ends bottom surface of bottom plate main part 91 respectively, and be provided with respectively on the lower extreme outer wall in bottom plate main part 91 both ends outside and promote spout 913, and the low logical groove 912 of embedding is linked together with promoting spout 913, it includes pillar main part 921 and the promotion slider 922 of fixed mounting on pillar main part 921 outer wall to stretch out pillar 92, and promote slider 922 and run through the slip setting in promoting spout 913, fixed mounting has second non slipping spur 923 on the bottom surface of promotion slider 922.

Specifically, when an operator starts the electric cylinder 2 to drive the adjustment driving shell 4 to move downwards integrally, the sharp-angled end of the triangular scraping block 62 can scrape and clean sundries on the transformer shell, so that the sundries drop off from the transformer shell, and meanwhile, the circular mounting shell 51 can be driven to move downwards relative to the large-area tooth socket 15 when the scraping block 6 moves downwards integrally, and under the meshing action between the large-area tooth socket 15 and the transmission gear 531, the transmission gear 531 can be driven to rotate, under the transmission action of the first H-shaped roller 532, the second H-shaped roller 534 and the transmission belt 535, the first bevel gear 533 can be driven to rotate, the first bevel gear 533 can drive the second bevel gear 5411 to rotate, so that the cleaning disk 542 can be driven to rotate quickly, and through the dense bristles 5424 rotating on the disk main body 5421, the sundries such as mud and ash on the surface of the transformer shell can be cleaned simultaneously in a large area, the structure is ingenious in arrangement, the detachable arrangement between the rotating shaft 541 and the cleaning disk is driven, so that the operator can adjust the disk functions, thereby completing different use effects, and the use effect of the cleaning device can be simultaneously improved, and the use effect and the use sense of the device can be improved.

Further, through the setting of first non slipping spur 911 and second non slipping spur 923, can realize placing the device wholly subaerial back, realize the holistic anti-skidding effect of device, promote slider 922 through kicking forward with the foot simultaneously, can realize driving the whole outstanding embedding of pillar main part 921 low logical groove 912 to applicable clearance environment and be used for promoting the holistic support effect of device that can't wholly place, promoted the service function nature of device.

It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a cleaning device is maintained to transformer outer wall, includes concave type shell (1) and electric jar (2) of fixed mounting at concave type shell (1) upper end department, its characterized in that: a driving assembly (3) is arranged in an inner cavity at the upper end of the concave shell (1), an adjusting driving shell (4) is slidably arranged at the inner side of the upper end of the concave shell (1), a plurality of scraping blocks (6) are arranged at the outer side of the adjusting driving shell (4), a cleaning assembly (5) is fixedly arranged on the top surface of the outer side of each scraping block (6), concave handles (7) are respectively and fixedly arranged on the outer wall of the middle part of the outer side of the concave shell (1), an electric telescopic column (8) is fixedly embedded in an inner cavity at the lower end of the concave shell (1), and a concave bottom plate (9) is fixedly arranged at the output end of the electric telescopic column (8); an inner installation groove (11) is arranged in the middle inner cavity of the concave shell (1), a top through hole (12) is arranged at the right end of the top surface of the inner cavity of the inner installation groove (11), vertical sliding holes (13) are respectively arranged on the outer walls of two ends of the middle part of the inner side of the concave shell (1), a through hole (14) is arranged on the outer wall of the right end of the concave shell (1), and a large-area tooth socket (15) is arranged on the outer wall of the inner side of the middle part of the concave shell (1); the inner walls of the left end and the right end of the inner cavity of the vertical sliding hole (13) are respectively provided with a limiting slideway (131); the driving assembly (3) comprises a connecting block (31) and a rhombic telescopic rod (32) arranged in an inner cavity at the upper end of the inner mounting groove (11), the right end of the input end of the rhombic telescopic rod (32) is movably connected to the connecting block (31), the left end of the input end of the rhombic telescopic rod (32) is movably arranged in the inner cavity at the upper end of the inner mounting groove (11), and a T-shaped sliding block (33) is movably arranged at the lower end of the output end of the rhombic telescopic rod (32); the adjusting driving shell (4) comprises a connecting shell (41) and a concave sliding frame (42) fixedly arranged on the outer wall of the outer side of the connecting shell (41), a protruding block (43) is fixedly communicated with the outer wall of the middle part of the right end of the connecting shell (41), and a distance adjusting mechanism (44) is movably arranged in the protruding block (43) in a penetrating mode; the top surface of the concave sliding frame (42) is provided with a top T-shaped groove (422), the inner side and the outer side of the left end and the right end of the concave sliding frame (42) are respectively provided with a pair of limiting balls (421), the T-shaped sliding block (33) is arranged in the top T-shaped groove (422) in a sliding manner, and the limiting balls (421) are arranged in the limiting slide ways (131); the distance adjusting mechanism (44) comprises a spiral rotary column (441) and a plurality of driving blocks (442) and a plurality of driven blocks (443) which are sleeved on the spiral rotary column (441) respectively, the driving blocks (442) are arranged on the spiral rotary column (441) in a threaded manner, the driven blocks (443) are uniformly arranged and sleeved on the spiral rotary column (441) between two adjacent driving blocks (442), the driving blocks (442) and the driven blocks (443) are respectively provided with a driving rack (444) in a sliding manner, the adjacent driving blocks (442) and the adjacent driven blocks (443) are respectively arranged in an opposite manner in the vertical direction, and the driving blocks (442) and the driven blocks (443) are respectively arranged in an inner cavity of the adjusting inner groove (411) in a sliding manner; the cleaning assembly (5) comprises a circular mounting shell (51) and an extending sleeve (52) which is communicated and fixedly mounted on the outer wall of the middle part of the rear end of the circular mounting shell (51), a rotating cleaning mechanism (54) is movably mounted in the circular mounting shell (51), a transmission mechanism (53) is arranged in the inner cavity of the extending sleeve (52), and the circular mounting shell (51) is fixedly mounted on the top surface of the scraping block (6); the transmission mechanism (53) comprises a transmission gear (531) and a first H-shaped roller (532) fixedly installed on the outer wall of the middle part of the transmission gear (531), a first conical gear (533) is movably installed on the inner wall of the middle part of the inner cavity of the circular installation shell (51), a second H-shaped roller (534) is fixedly installed on the outer wall of the middle part of the first conical gear (533), the first H-shaped roller (532) is connected with the second H-shaped roller (534) through a transmission belt (535), and the transmission gear (531) is in meshing connection with the large-area tooth socket (15); the rotary cleaning mechanism (54) comprises a driving rotating shaft (541) and a cleaning disc (542) installed at the front end of the driving rotating shaft (541), the cleaning disc (542) is arranged at the outer side of the front end of a circular installation shell (51), the driving rotating shaft (541) comprises a rotating shaft body (5412) and a second bevel gear (5411) fixedly installed at the rear end of the rotating shaft body (5412), the second bevel gear (5411) is in meshed connection with the first bevel gear (533), a square clamping block (5413) is fixedly installed on the outer wall of the middle of the front end of the rotating shaft body (5412), circular receiving grooves (5414) are respectively formed in the top surface and the bottom surface of the square clamping block (5413), a semicircular clamping block (5416) is elastically and slidably arranged in the circular receiving grooves (5414) through an extrusion spring (5415), the cleaning disc (542) comprises a disc body (5421) and dense bristles (5424) planted on the surface of the outer side of the disc body (5421), and a semicircular clamping groove (5422) is respectively arranged on the outer wall of the middle of the outer wall of the disc body (541) close to one end of the driving rotating shaft (541), and two semicircular clamping grooves (5423) are respectively provided with a semicircular clamping grooves (5422), and two semicircular clamping grooves (5423) and a semicircular clamping groove (inner cavity (inner wall).

2. The transformer outer wall maintenance cleaning device according to claim 1, wherein: an adjusting inner groove (411) is arranged in an inner cavity of the connecting shell (41), a fixed rack (413) is fixedly installed on the top surface and the bottom surface of the middle part of the inner cavity of the adjusting inner groove (411) in an embedded mode respectively, an outer through square hole (412) is formed in the middle of the front side of the inner cavity of the adjusting inner groove (411), a circular through hole (431) is formed in the middle of the concave sliding frame (42), and a connecting bearing (432) is installed in the inner cavity of the circular through hole (431) in an embedded mode.

3. The transformer outer wall maintenance cleaning device according to claim 2, wherein: the driving block (442) comprises a driving block main body (4421) and a threaded hole (4422) formed in the inner cavity in the middle of the driving block main body (4421), a first concave frame (4423) is fixedly mounted on the outer wall of the middle of the bottom surface of the driving block main body (4421), a first gear (4424) is movably mounted at an opening of the lower end of the first concave frame (4423), a penetrating T-shaped groove (4425) is formed in the top surface of the inner cavity of the first concave frame (4423), and the first gear (4424) is respectively in meshed connection with the fixed rack (413) and the transmission rack (444).

4. The transformer outer wall maintenance cleaning device according to claim 3, wherein: the driven block (443) comprises a driven block main body (4431) and a through hole (4432) formed in the middle of the driven block main body (4431), a convex block (4433) is fixedly mounted on the top surface of the driven block main body (4431), a second concave frame (4434) is fixedly mounted in the middle of the bottom surface of the driven block main body (4431), a second gear (4435) is movably mounted at an opening at the lower end of the second concave frame (4434), a double-pass T-shaped groove (4436) is formed in the top surface of an inner cavity of the second concave frame (4434), a connecting T-shaped block (4441) is fixedly mounted in the middle of the top surface of a transmission rack (444), the connecting T-shaped block (4441) is arranged on the double-pass T-shaped groove (4436) and the through T-shaped groove (4425) in a sliding mode respectively, and the transmission rack (444) is fixedly mounted on the outer wall of the convex block (4433) on the adjacent driven block main body (4431).

5. The transformer outer wall maintenance cleaning device according to claim 4, wherein: the scraping block (6) comprises a trapezoidal connecting block (61) and a triangular scraping block (62) fixedly installed on the inclined surface of the trapezoidal connecting block (61), and the trapezoidal connecting block (61) is fixedly installed on the driving block main body (4421) and the driven block main body (4431) respectively.

6. The transformer outer wall maintenance cleaning device according to claim 5, wherein: concave type bottom plate (9) include bottom plate main part (91) and imbed respectively and slide the pillar (92) of stretching out that sets up in bottom plate main part (91) both ends inner chamber, be provided with a plurality of first non slipping spur (911) on the bottom surface of bottom plate main part (91), be provided with embedding low logical groove (912) on the both ends bottom surface of bottom plate main part (91) respectively, and be provided with on the lower extreme outer wall in bottom plate main part (91) both ends outside respectively and promote spout (913), and embedding low logical groove (912) is linked together with promoting spout (913), stretch out pillar (92) including pillar main part (921) and fixed mounting promote slider (922) on pillar main part (921) outer wall, and promote slider (922) to run through the slip setting in promoting spout (913), fixed mounting has second non slipping spur (923) on the bottom surface of promotion slider (922).

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