CN214321031U

CN214321031U - Multifunctional live-line cleaning tool for post insulators of transformer substations

Info

Publication number: CN214321031U
Application number: CN202120158409.1U
Authority: CN
Inventors: 史云
Original assignee: Kunming Yunhao Technology Co ltd
Current assignee: Kunming Yunhao Technology Co ltd
Priority date: 2021-01-20
Filing date: 2021-01-20
Publication date: 2021-10-01
Anticipated expiration: 2031-01-20

Abstract

The utility model relates to a clean technical field, and disclose a be used for multi-functional electrified instrument of cleaning of transformer substation's post insulator, comprising a base plate, the bottom fixedly connected with universal wheel of bottom plate, the top fixedly connected with brace table of bottom plate, the top fixed mounting of bottom plate has first motor, the output shaft of first motor passes through the first gear of shaft coupling fixedly connected with, the outer wall meshing of first gear is connected with the third ratch, the one end fixedly connected with sleeve of third ratch, telescopic inner wall sliding connection has the loop bar, the outer wall fixedly connected with slider of loop bar, telescopic outer wall fixedly connected with support. This electrified instrument of cleaning can adjust the position of brush head according to the actual conditions of transformer substation's post insulator position to the realization is convenient to clean post insulator's surface, has also improved operator's work efficiency when making this cleaning device's practicality can improve.

Description

Multifunctional live-line cleaning tool for post insulators of transformer substations

Technical Field

The utility model relates to a clean technical field, specifically be a be used for multi-functional electrified instrument that cleans of post insulator of transformer substation.

Background

The insulator is a device arranged between conductors with different potentials or between the conductor and a ground potential component, can resist the action of voltage and mechanical stress, is a special insulating control and can play an important role in an overhead transmission line. Insulator is used for the wire pole more during the early year, slowly develop in the one end of high type high voltage electric wire connecting tower and hung a lot of discoid insulators, it is for increasing creepage distance, make by glass or pottery usually, just call the insulator, the insulator should not lose efficacy because of the various electromechanical stress that environment and electric load condition change lead to, otherwise the insulator just can not produce the effect of heaviness, will harm the use and the running life of whole circuit, transformer substation's high-voltage electrical equipment is installed at outdoor mostly, the surface of the equipment of operation of the year can the long-term deposition, receive atmospheric environment pollution influence, substation's equipment external insulation often takes place the flashover under humid meteorological condition, cause the power failure accident. Because the installation position and the structure of the transformer substation are usually designed according to actual conditions, the positions of the post insulators are usually inconsistent, the cleaning tools in the current market are troublesome to adjust and even cannot be adjusted, and the cleaning tools are troublesome, so that the working efficiency of users and the cleaning effect of the insulators are reduced.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a be used for multi-functional electrified instrument of cleaning of post insulator of transformer substation possesses advantages such as convenient regulation, has solved the problem that traditional cleaning device adjusted the difficulty.

(II) technical scheme

In order to realize the purpose of convenient regulation, the utility model provides a following technical scheme: a multifunctional live-line cleaning tool for a post insulator of a transformer substation comprises a bottom plate, wherein the bottom of the bottom plate is fixedly connected with a universal wheel, the top of the bottom plate is fixedly connected with a supporting table, the top of the bottom plate is fixedly provided with a first motor, an output shaft of the first motor is fixedly connected with a first gear through a coupler, the outer wall of the first gear is meshed with a third toothed bar, one end of the third toothed bar is fixedly connected with a sleeve, the inner wall of the sleeve is slidably connected with a sleeve rod, the outer wall of the sleeve rod is fixedly connected with a sliding block, the outer wall of the sleeve is fixedly connected with a support, the top of the support is fixedly provided with a second motor, one end of the sleeve rod is fixedly connected with a first toothed bar, the outer wall of the first toothed bar is meshed with a second toothed bar, the outer wall of the second toothed bar is fixedly connected with a connecting rod, and the outer wall of the connecting rod is fixedly provided with an electric leakage detector, the outer wall of the connecting rod is fixedly connected with a brush head, and the outer wall of the brush head is provided with a positioning hole.

Preferably, the outer wall of the sleeve is fixedly connected with a connecting block, and the outer wall of the connecting block is movably connected with the inner wall of the supporting table.

Preferably, the inner wall of the sleeve is provided with a sliding chute, and the inner wall of the sliding chute is in sliding connection with the outer wall of the sliding block.

Preferably, the output shaft of the second motor is fixedly connected with a second gear through a coupler, and the outer wall of the second gear is meshed with the outer wall of the loop bar.

Preferably, the outer wall of the connecting rod is movably connected with a connecting plate, and the outer wall of the connecting plate is movably connected with the outer wall of the loop bar.

Preferably, the inner wall of the positioning hole is in threaded connection with a bolt, and the outer wall of the bolt is in threaded connection with the inner portion of the connecting rod.

Preferably, the top of the bottom plate is fixedly connected with a push handle, and the outer wall of the push handle is fixedly connected with an insulating sleeve.

(III) advantageous effects

Compared with the prior art, the utility model provides a be used for multi-functional electrified instrument of cleaning of post insulator of transformer substation possesses following beneficial effect:

1. this be used for multi-functional electrified instrument that cleans of transformer substation's post insulator, through the use of mutually supporting of first motor, first gear, sleeve, loop bar, second motor, second gear, first ratch, second ratch and brush head, can adjust the position of brush head according to the actual conditions of transformer substation's post insulator position to the realization is convenient to clean the surface of post insulator, has also improved operator's work efficiency when making this cleaning device's practicality improve.

2. This be used for multi-functional electrified instrument that cleans of transformer substation's post insulator, through electric leakage detector, loop bar, first ratch, second ratch, connecting rod, push away mutually supporting use of handle and insulating cover for if this cleans the instrument when using the electric leakage, insulating cover separates the electric current resistance, thereby realizes earth leakage protection to the use, sets up the electric leakage detector on the connecting rod simultaneously and also can send out the suggestion user of police dispatch newspaper, thereby overhauls the maintenance to transformer substation's equipment.

3. This be used for multi-functional electrified instrument that cleans of transformer substation's post insulator uses through bottom plate, universal wheel and pushing away mutually supporting of handle, through the use of universal wheel, becomes rolling friction with original sliding friction, and frictional force reduces, pushes away through promoting to remove this cleaning device more laborsaving, reaches the purpose that this cleaning device is convenient for remove, provides convenience when using for the user.

Drawings

FIG. 1 is a front sectional view of the present invention;

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

fig. 3 is a left side view of the present invention;

fig. 4 is an enlarged view of a portion a in fig. 1 according to the present invention.

In the figure: 1. a base plate; 2. a universal wheel; 3. a first motor; 4. a first gear; 5. a push handle; 6. an insulating sleeve; 7. a slider; 8. a support; 9. a second motor; 10. a second gear; 11. a first rack bar; 12. a second rack bar; 13. connecting plates; 14. a leakage detector; 15. positioning holes; 16. a brush head; 17. a connecting rod; 18. a loop bar; 19. a sleeve; 20. connecting blocks; 21. a chute; 22. a support table; 23. a third rack bar; 24. a bolt; 25. and (7) positioning the holes.

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.

Referring to fig. 1-4, a multifunctional live-line cleaning tool for a post insulator of a transformer substation comprises a bottom plate 1, a universal wheel 2 is fixedly connected to the bottom of the bottom plate 1, a supporting table 22 is fixedly connected to the top of the bottom plate 1, a first motor 3 is fixedly mounted to the top of the bottom plate 1, a first gear 4 is fixedly connected to an output shaft of the first motor 3 through a coupler, a third toothed bar 23 is engaged with an outer wall of the first gear 4, a sleeve 19 is fixedly connected to one end of the third toothed bar 23, a connecting block 20 is fixedly connected to an outer wall of the sleeve 19, an outer wall of the connecting block 20 is movably connected to an inner wall of the supporting table 22, so that the position of the sleeve 19 is kept stable, a loop bar 18 is slidably connected to an inner wall of the sleeve 19, a sliding block 7 is fixedly connected to an outer wall of the loop bar 18, a sliding block 21 is formed on an inner wall of the sleeve 19, and an inner wall of the sliding block 21 is slidably connected to an outer wall of the sliding block 7, so that the sleeve 19 can rotate along the inner wall of the chute 21, the outer wall of the sleeve 19 is fixedly connected with the support 8, the top of the support 8 is fixedly provided with the second motor 9, the output shaft of the second motor 9 is fixedly connected with the second gear 10 through the coupler, the outer wall of the second gear 10 is meshed with the outer wall of the loop bar 18 to provide power for the loop bar 18 to move up and down, one end of the loop bar 18 is fixedly connected with the first toothed bar 11, the outer wall of the first toothed bar 11 is meshed with the second toothed bar 12, the outer wall of the second toothed bar 12 is fixedly connected with the connecting rod 17, the outer wall of the connecting rod 17 is fixedly provided with the leakage detector 14, the outer wall of the connecting rod 17 is movably connected with the connecting plate 13, the outer wall of the connecting plate 13 is movably connected with the outer wall of the loop bar 18 to connect the connecting rod 17 with the loop bar 18, the outer wall of the connecting rod 17 is fixedly connected with the brush head 16, and the first motor 3, the first gear 4 and the sleeve 19, The sleeve rod 18, the second motor 9, the second gear 10, the first toothed bar 11, the second toothed bar 12 and the brush head 16 are matched with each other for use, the position of the brush head 16 can be adjusted according to the actual condition of the position of a post insulator of a transformer substation, so that the surface of the post insulator is convenient to clean, the practicability of the cleaning device is improved, meanwhile, the working efficiency of an operator is improved, the outer wall of the brush head 16 is provided with a positioning hole 25, the inner wall of the positioning hole 25 is in threaded connection with a bolt 24, the outer wall of the bolt 24 is in threaded connection with the inner part of a connecting rod 17, the position of the brush head 16 is convenient to adjust, the top of the bottom plate 1 is fixedly connected with the push handle 5, the original sliding friction is changed into rolling friction through the mutual matching use of the bottom plate 1, the universal wheel 2 and the push handle 5, the friction force is reduced, and the cleaning device is more labor-saving through pushing the push handle 5, reach the purpose that this cleaning device is convenient for remove, for the user provides convenience when using, push away the insulating cover 6 of the outer wall fixedly connected with of 5, avoid the electric leakage to cause the injury to the operator, through electric leakage detector 14, loop bar 18, first ratch 11, second ratch 12, connecting rod 17, push away 5 and insulating cover 6 mutually support and use, if the electric leakage takes place when using for this cleaning tool, insulating cover 6 separates the electric current resistance, thereby realize earth leakage protection to the use, the electric leakage detector 14 that sets up on connecting rod 17 simultaneously also can send out the warning suggestion user, thereby overhaul the maintenance to substation equipment.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

When the cleaning device is used, the pushing handle 5 is pushed to move the cleaning device to the position near a substation support, the bolt 24 is rotated to withdraw the cleaning device, the positions of the brush head 16 and the connecting rod 17 are adjusted according to the installation position of the insulator, the direction of the brush head 16 is adjusted by rotating the connecting rod 17 to enable the contact area between the brush head 16 and the insulator to be the maximum, the second motor 9 is started to adjust the brush head 16 to the surface of the insulator, the first motor 3 is started, the brush head 16 rotates on the insulator to clean the surface of the insulator, the second motor 9 is controlled to move to enable the brush head 16 to move up and down on the surface of the insulator to clean the higher part of the insulator, the device is moved by pushing the pushing handle 5, the brush head 16 can clean other positions on the surface of the insulator, and when the substation support insulator leaks electricity, the electric leakage detector 14 sends an alarm model to remind an operator of paying attention to safety and overhauling a substation.

In summary, the multifunctional live-line cleaning tool for the post insulator of the transformer substation can adjust the position of the brush head 16 according to the actual condition of the position of the post insulator of the transformer substation, so that the surface of the post insulator can be conveniently cleaned, the practicability of the cleaning device is improved, and the working efficiency of an operator is also improved; if make this cleaning tool leak when using, insulating cover 6 separates the electric current resistance to realize earth leakage protection to using, set up simultaneously and also can send out alarm suggestion user at the electric leakage detector 14 on connecting rod 17, thereby overhaul the transformer substation equipment and maintain.

It is noted that, herein, relational terms such as first and second, and the like may be 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

1. The utility model provides a be used for multi-functional electrified instrument that cleans of transformer substation's post insulator, includes bottom plate (1), its characterized in that: the bottom of the bottom plate (1) is fixedly connected with a universal wheel (2), the top of the bottom plate (1) is fixedly connected with a supporting table (22), the top of the bottom plate (1) is fixedly provided with a first motor (3), an output shaft of the first motor (3) is fixedly connected with a first gear (4) through a coupler, the outer wall of the first gear (4) is meshed with a third toothed bar (23), one end of the third toothed bar (23) is fixedly connected with a sleeve (19), the inner wall of the sleeve (19) is slidably connected with a sleeve bar (18), the outer wall of the sleeve bar (18) is fixedly connected with a sliding block (7), the outer wall of the sleeve (19) is fixedly connected with a support (8), the top of the support (8) is fixedly provided with a second motor (9), and one end of the sleeve bar (18) is fixedly connected with a first toothed bar (11), the outer wall meshing of first ratch (11) is connected with second ratch (12), the outer wall fixedly connected with connecting rod (17) of second ratch (12), the outer wall fixed mounting of connecting rod (17) has electric leakage detector (14), the outer wall fixedly connected with brush head (16) of connecting rod (17), locating hole (25) have been seted up to the outer wall of brush head (16).

2. The multifunctional live-line cleaning tool for the post insulator of the transformer substation as claimed in claim 1, characterized in that: the outer wall of sleeve (19) fixedly connected with even piece (20), the outer wall of even piece (20) and the inner wall swing joint of brace table (22).

3. The multifunctional live-line cleaning tool for the post insulator of the transformer substation as claimed in claim 1, characterized in that: the inner wall of the sleeve (19) is provided with a sliding groove (21), and the inner wall of the sliding groove (21) is in sliding connection with the outer wall of the sliding block (7).

4. The multifunctional live-line cleaning tool for the post insulator of the transformer substation as claimed in claim 1, characterized in that: the output shaft of the second motor (9) is fixedly connected with a second gear (10) through a coupler, and the outer wall of the second gear (10) is meshed with the outer wall of the loop bar (18).

5. The multifunctional live-line cleaning tool for the post insulator of the transformer substation as claimed in claim 1, characterized in that: the outer wall of the connecting rod (17) is movably connected with a connecting plate (13), and the outer wall of the connecting plate (13) is movably connected with the outer wall of the loop bar (18).

6. The multifunctional live-line cleaning tool for the post insulator of the transformer substation as claimed in claim 1, characterized in that: the inner wall of the positioning hole (25) is in threaded connection with a bolt (24), and the outer wall of the bolt (24) is in threaded connection with the inner portion of the connecting rod (17).

7. The multifunctional live-line cleaning tool for the post insulator of the transformer substation as claimed in claim 1, characterized in that: the top of the bottom plate (1) is fixedly connected with a push handle (5), and the outer wall of the push handle (5) is fixedly connected with an insulating sleeve (6).