CN110653195A - Post insulator cleaning equipment of transformer substation - Google Patents
Post insulator cleaning equipment of transformer substation Download PDFInfo
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- CN110653195A CN110653195A CN201910931485.9A CN201910931485A CN110653195A CN 110653195 A CN110653195 A CN 110653195A CN 201910931485 A CN201910931485 A CN 201910931485A CN 110653195 A CN110653195 A CN 110653195A
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- 238000004140 cleaning Methods 0.000 title claims abstract description 86
- 239000012212 insulator Substances 0.000 title claims abstract description 70
- 239000007788 liquid Substances 0.000 claims description 64
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 19
- 238000005201 scrubbing Methods 0.000 claims description 13
- 238000007789 sealing Methods 0.000 claims description 12
- 239000002699 waste material Substances 0.000 claims description 10
- 230000009466 transformation Effects 0.000 claims description 8
- 230000001680 brushing effect Effects 0.000 claims description 7
- 210000001503 joint Anatomy 0.000 claims description 5
- 230000000149 penetrating effect Effects 0.000 claims description 5
- 230000000694 effects Effects 0.000 abstract description 7
- 238000002791 soaking Methods 0.000 abstract description 3
- 239000012459 cleaning agent Substances 0.000 abstract description 2
- 230000005540 biological transmission Effects 0.000 description 3
- 239000004020 conductor Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
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- 239000000428 dust Substances 0.000 description 2
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- CNIIGCLFLJGOGP-UHFFFAOYSA-N 2-(1-naphthalenylmethyl)-4,5-dihydro-1H-imidazole Chemical compound C=1C=CC2=CC=CC=C2C=1CC1=NCCN1 CNIIGCLFLJGOGP-UHFFFAOYSA-N 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
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- 229910052751 metal Inorganic materials 0.000 description 1
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- 230000002035 prolonged effect Effects 0.000 description 1
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Classifications
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- B08B1/12—
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- B08B1/32—
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/04—Cleaning involving contact with liquid
- B08B3/10—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/04—Cleaning involving contact with liquid
- B08B3/08—Cleaning involving contact with liquid the liquid having chemical or dissolving effect
Abstract
The invention discloses transformer substation post insulator cleaning equipment which comprises a trolley body, wherein a circular base is arranged on a trolley plate of the trolley body through a slewing bearing, a first automatic telescopic rod is vertically arranged on the base, a cross beam is horizontally arranged on the first automatic telescopic rod, a balancing weight is arranged at the left end of the cross beam, a cleaning mechanism is hinged to a right end ball of the cross beam, a rotary driving mechanism for controlling the base to rotate is arranged on the trolley plate of the trolley body, and a control mechanism for controlling the first automatic telescopic rod, the cleaning mechanism and the rotary driving mechanism is arranged on the trolley plate of the trolley body; the cleaning agent can be used for soaking and simultaneously thoroughly cleaning the transformer substation stand column insulator by using the rotary bristles, and the cleaning effect is better.
Description
Technical Field
The invention belongs to the technical field of transformer substation maintenance equipment, and particularly relates to transformer substation post insulator cleaning equipment.
Background
The post insulator of the transformer substation is generally formed by gluing or mechanically clamping an insulating part (such as a porcelain part) and a metal accessory (such as a steel pin, an iron cap, a flange and the like) by using an adhesive. Insulators are widely used in power systems, generally belong to external insulation, and operate under atmospheric conditions. The buses of overhead transmission lines, power plants and substations and the external live conductors of various electrical equipment are supported by insulators and insulated from the earth (or ground) or other conductors having potential differences.
For static reasons, the post insulators are prone to pick up a large amount of dust, salts, and gradually form dirt, which corrodes the expensive power equipment and causes serious economic loss. However, the post insulators are still cleaned by manually wiping with a rag, which is inefficient and does not allow for thorough cleaning of the post insulators.
Therefore, a new device for cleaning the post insulator of the substation needs to be researched.
The utility model discloses an automatic cleaning device of insulator chain for CN206225091U is announced in authorization, it includes the insulator spindle, be provided with the motor at the other end of insulator spindle, motor shaft tip is equipped with the driving gear, the driving gear meshes with drive gear, drive gear passes through the universal driving shaft and is connected with the turbine, the turbine meshes with the opening turbine, the opening turbine passes through the insulating connecting rod and is connected with clean cover, clean cover inner wall is equipped with clean cotton, then, the utility model discloses still only can utilize the insulator spindle to wash the insulator a bit, be applicable to the washing of ordinary suspension type insulator, to transformer substation's stand insulator, cleaning efficiency and effect are not good.
The invention with application publication number CN 107552432A discloses an insulator cleaning device, which comprises a cleaning device body, a control panel, a motor and a cleaning brush, wherein a plurality of rotating wheels are arranged below the cleaning device body, an upright post is fixed above the cleaning device body, the control panel is installed on a front panel of the upright post, the motor is installed at the top end of the upright post, a water tank is fixed above the motor, the front side of the water tank is connected with a hose, the tail end of the hose is connected to a water inlet, the rear side of the water tank is provided with a water tank cover, the right side of the motor is connected with a transmission rod, the tail end of the transmission rod is connected with a driven rod, the tail end of the driven rod is connected with a rotating; the insulator cleaning brush is arranged to thoroughly clean the insulator, the insulating surface is fully automatically cleaned, the cleaning is complete, the cleaning quality and efficiency of the insulator of the test sample can be improved, errors caused by manual cleaning are avoided, the automation is realized in a full scale by matching with the advancing processing of a vehicle, and the insulator cleaning brush is very convenient. However, the invention can only spray water to the column insulator and clean the column insulator by using the brush, so that stubborn pollutants on the column insulator are not easy to remove.
Disclosure of Invention
In view of the above, the present invention provides a transformer substation post insulator cleaning apparatus, which is capable of thoroughly cleaning a transformer substation post insulator by using rotating bristles while being immersed by using a cleaning agent, and has a better cleaning effect.
In order to achieve the purpose, the invention adopts the following technical scheme:
a transformer substation post insulator cleaning device comprises a trolley body, wherein a circular base is arranged on a trolley plate of the trolley body through a slewing bearing, a first automatic telescopic rod is vertically arranged on the base, a cross beam is horizontally arranged on the first automatic telescopic rod, a balancing weight is arranged at the left end of the cross beam, a cleaning mechanism is hinged to a right end ball of the cross beam, a rotary driving mechanism used for controlling the base to rotate is arranged on the trolley plate of the trolley body, and a control mechanism used for controlling the first automatic telescopic rod, the cleaning mechanism and the rotary driving mechanism is arranged on the trolley plate of the trolley body;
the cleaning mechanism comprises a first semi-shell body hinged to the right end of the cross beam through a ball, a semi-frame type connecting rod is arranged on the side face of the first semi-shell body, a second automatic telescopic rod is horizontally arranged on the inner side of the right end of the semi-frame type connecting rod, a second semi-shell body is arranged at the free end of the second automatic telescopic rod, the first semi-shell body and the second semi-shell body are connected in a butt joint mode to form a complete closed shell, a through hole used for penetrating through a power transformation rotating column insulator to be cleaned is vertically formed in the butt joint position of the first semi-shell body and the second semi-shell body, a first rubber layer playing a sealing role is arranged on the inner wall of each through hole, a liquid inlet hole is formed in the top of the first semi-shell body, a liquid inlet pipe is connected into the liquid inlet hole, a liquid, the first half shell and the second half shell are internally provided with a plurality of scrubbing modules for scrubbing the outer surface of the to-be-cleaned power transformation rotating column insulator, and the water pump and the scrubbing modules are controlled by the control mechanism to be opened and closed.
The number of the brushing modules in the first half shell and the second half shell is 2-6 respectively.
The brushing module comprises a rotating shaft vertically arranged in the first half shell or the second half shell, the upper end of the rotating shaft is driven by a first driving motor, bristles are arranged on the circumferential surface of the rotating shaft in the first half shell or the second half shell, and the opening and closing of the first driving motor are controlled by the control mechanism.
The rotary control mechanism comprises an outer gear ring arranged on the circumferential surface of the base, a second driving motor is arranged on the sweep of the trolley body, a driving gear matched with the outer gear ring is arranged on an output shaft of the second driving motor, and the opening and closing of the second driving motor are controlled by the control mechanism.
The trolley comprises a trolley body and is characterized in that a liquid discharge hole is formed in the bottom of the first half shell, a manual valve is arranged on the liquid discharge hole, a waste liquid collecting box is arranged on a trolley board of the trolley body, the top of the waste liquid collecting box is communicated with a liquid discharge pipe, and the other end of the liquid discharge pipe is communicated with an outlet of the manual valve.
The control mechanism comprises a PLC controller arranged on a turning plate of the trolley body, and the PLC controller is used for controlling the first automatic telescopic rod, the second automatic telescopic rod, the water pump, the first driving motor and the second driving motor.
And a second rubber layer for sealing is arranged at the joint of the first half shell and the second half shell.
The first automatic telescopic rod is a hydraulic telescopic rod, an electric telescopic rod or a pneumatic telescopic rod.
The second automatic telescopic rod is a hydraulic telescopic rod, an electric telescopic rod or a pneumatic telescopic rod.
The bottom of the right end of the cross beam is provided with an L-shaped support frame for supporting the lower part of the first half shell.
The front end of the L-shaped support frame is provided with a cushion block through a spring.
And an arc-shaped rubber pad is arranged on the outer side of the cushion block.
The invention has the beneficial effects that:
the post insulator of the substation is used for insulating the upper electrical equipment from the ground (or ground) or other conductors with potential difference, however, because the post insulator is static in use, a large amount of dust and salts are easily adsorbed on the surface of the post insulator, dirt is gradually formed, and the dirt can corrode the expensive electrical equipment, and serious economic loss is caused. Unfortunately, at present, no equipment specially used for cleaning the insulator of the stand column of the transformer substation exists, the insulator can be wiped only by using a cleaning cloth manually, the wiping effect is poor, the efficiency is low, or only other insulator cleaning methods can be used.
Such as: in 1999, the device adopts fork truck as cleaning device's carrier platform, utilizes the flexible, the smooth operation of going up and down that fork truck has and the nimble characteristics of turning of fork truck, and cleaning device installs at the fork truck front end, though can clean the insulator, the stubborn filth on insulator surface is difficult to thoroughly easily clean through cleaning because adhesive force is big. In 2003, a cleaning ring with a self-cleaning function is successfully developed by power supply companies in the city of fortune of Shanxi province, the working principle of the cleaning ring is that wind power is used as driving force, the cleaning ring automatically rotates around an insulator under the driving of the wind power, the edge of a wind power thrust bowl can continuously rub on the surface of the insulator, and dirt on the surface of the insulator is removed through friction force, so that the surface of the insulator is in a clean state, and pollution flashover accidents are avoided. However, this type of cleaning by friction causes mechanical damage to the surface of the insulator, and it is difficult to clean dirt in narrow gaps of the insulator. For another example, a first-generation live working robot is developed in 1984 by Kyushu electronics and electronics in antan, and the first-generation live working robot adopts a mode of combining electric drive and hydraulic drive, completes live working through an operator in a lift truck, and then develops a new overhead live working robot in sequence, so that a vision system, an auxiliary arm and an automatic replacing device of a working tool are added; however, the structure of the live working robot is extremely complex, and the narrow gap of the insulator cannot be thoroughly cleaned by adopting a brush cleaning mode.
More importantly, in the conventional insulator cleaning mode, the cleaning modes are limited to manual cleaning, electrified water spraying cleaning and electrified air blowing cleaning in case of power failure, cleaning solutions are not adopted for soaking, the working period is correspondingly prolonged due to soaking of the cleaning solutions, and in the conventional case, the method cannot be considered by technicians in the field.
The invention provides transformer substation post insulator cleaning equipment aiming at the problem of incomplete insulator cleaning, which comprises a trolley body, wherein a circular base is arranged on a trolley plate of the trolley body through a slewing bearing, a first automatic telescopic rod is vertically arranged on the base, a cross beam is horizontally arranged on the first automatic telescopic rod, a balancing weight is arranged at the left end of the cross beam, a cleaning mechanism is hinged to the right end of the cross beam through a ball, a rotary driving mechanism for controlling the base to rotate is arranged on the trolley plate of the trolley body, and a control mechanism for controlling the first automatic telescopic rod, the cleaning mechanism and the rotary driving mechanism is arranged on the trolley plate of the trolley body.
Wherein, the cleaning mechanism comprises a first half shell body, the ball of which is hinged at the right end of the beam, a half-frame connecting rod is arranged on the side surface of the first half shell body, a second automatic telescopic rod is horizontally arranged at the inner side of the right end of the half-frame connecting rod, a second half shell body is arranged at the free end of the second automatic telescopic rod, the first half shell body and the second half shell body are butted together to form a complete closed shell body, a perforation used for penetrating through a transformer rotary post insulator to be cleaned is vertically arranged at the butt joint of the first half shell body and the second half shell body, a first rubber layer with sealing function is respectively arranged on the inner wall of the perforation, a liquid inlet hole is arranged at the top of the first half shell body, a liquid inlet pipe is connected in the liquid inlet hole, a liquid storage tank filled with cleaning liquid is arranged on a vehicle plate of the vehicle body, the liquid storage tank provides the cleaning liquid to the liquid inlet pipe through a water pump, a plurality of scrubbing, the opening and closing of the water pump and the brushing module are controlled by a control mechanism.
In addition, in order to facilitate the recovery of the cleaning liquid in the complete closed shell formed by combining the first half shell and the second half shell after the cleaning of the stand column insulator of the transformer substation is finished, a liquid discharge hole is formed in the bottom of the first half shell, a manual valve is connected to the liquid discharge hole, a waste liquid collecting box is arranged on the trolley body, a liquid discharge pipe is communicated with the top of the waste liquid collecting box, and the other end of the liquid discharge pipe is communicated with an outlet of the manual valve.
In addition, in order to increase the sealing performance of the joint of the first half shell and the second half shell, a second rubber layer for playing a role of sealing is arranged at the joint of the first half shell and the second half shell.
In addition, in order to make first half casing lower part inclination not too big under non-user state, and then guarantee stability, be provided with L shape support frame in crossbeam right-hand member bottom to pass through the spring at L shape support frame front end and set up the cushion, the cushioning effect that can utilize the spring like this makes first half casing can have to let out to lean on the cushion, and sets up the arc rubber pad in the cushion outside and can further improve elastic contact, avoids colliding with.
Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings.
Drawings
FIG. 1 is a schematic structural diagram of a first embodiment of the present invention;
FIG. 2 is a schematic top view of the structure of a cleaning mechanism according to a first embodiment of the present invention;
FIG. 3 is a schematic structural diagram of a second embodiment of the present invention;
FIG. 4 is a schematic top view of a cleaning mechanism according to a second embodiment of the present invention;
FIG. 5 is a schematic structural view of a third embodiment of the present invention;
FIG. 6 is a schematic top view of the structure of a cleaning mechanism according to a third embodiment of the present invention;
fig. 7 is a schematic structural diagram of a fourth embodiment of the present invention.
Detailed Description
It will be understood by those skilled in the art that, unless otherwise defined, all terms (including technical and scientific terms) used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. It will be further understood that terms, such as those defined in commonly used dictionaries, should be interpreted as having a meaning that is consistent with their meaning in the context of the prior art and will not be interpreted in an idealized or overly formal sense unless expressly so defined herein. It should be understood that, for the sake of clarity, the terms "front, back, left, right, up, down" and the like used herein refer to the orientation terms with respect to fig. 1, and the orientation terms are not changed by the conversion of the drawings.
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the drawings of the embodiments of the present invention. It is to be understood that the embodiments described are only a few embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the described embodiments of the invention, are within the scope of the invention.
Example 1:
as shown in fig. 1 and 2, a transformer substation post insulator cleaning device comprises a trolley body 1, a circular base 3 is arranged on a trolley plate 1a of the trolley body 1 through a slewing bearing 2, a first automatic telescopic rod 4 is vertically arranged on the base 3, a cross beam 5 is horizontally arranged on the first automatic telescopic rod 4, a balancing weight 6 is arranged at the left end of the cross beam 5, a cleaning mechanism is hinged to a right end ball of the cross beam 5, a rotary driving mechanism used for controlling the rotation of the base 3 is arranged on the trolley plate 1a of the trolley body 1, and a control mechanism 7 used for controlling the first automatic telescopic rod 4, the cleaning mechanism and the rotary driving mechanism is arranged on the trolley plate 1a of the trolley body 1.
The cleaning mechanism comprises a first half shell 8 hinged to the right end of the cross beam 5 through a ball, a half-frame-shaped connecting rod 9 is arranged on the side face of the first half shell 8, a second automatic telescopic rod 10 is horizontally arranged on the inner side of the right end of the half-frame-shaped connecting rod 9, a second half shell 11 is arranged at the free end of the second automatic telescopic rod 10, the first half shell 8 and the second half shell 11 are butted together to form a complete closed shell, a through hole 12 used for penetrating through an electric transformation column insulator to be cleaned is vertically formed in the joint of the first half shell 8 and the second half shell 11, a first rubber layer 13 for sealing is arranged on the inner wall of each through hole 12, a liquid inlet hole 14 is formed in the top of the first half shell 8, a liquid inlet pipe 15 is connected in the liquid inlet hole 14, and a liquid storage tank 16 containing cleaning liquid is arranged on a car plate 1a of, the liquid storage tank 16 provides cleaning liquid for the liquid inlet pipe 15 through a water pump 17, a plurality of scrubbing modules for scrubbing the outer surface of the power transformation rotating column insulator to be cleaned are arranged in the first half shell 8 and the second half shell 11, and the opening and closing of the water pump 17 and the scrubbing modules are controlled by the control mechanism 7.
The number of brush modules in the first half-shell 8 and the second half-shell 11 is 2-6 respectively.
The brushing module comprises a rotating shaft 18 vertically arranged in the first half shell 8 or the second half shell 11, the upper end of the rotating shaft 18 is driven by a first driving motor 19, bristles 20 are arranged on the circumferential surface of the rotating shaft 18 in the first half shell 8 or the second half shell 11, and the opening and closing of the first driving motor 19 are controlled by the control mechanism 7.
The rotation control mechanism 7 comprises an outer gear ring 21 arranged on the circumferential surface of the base 3, a second driving motor 22 is arranged on the sweep 1a of the trolley body 1, a driving gear 23 matched with the outer gear ring 21 is arranged on an output shaft of the second driving motor 22, and the opening and closing of the second driving motor 22 are controlled by the control mechanism 7.
The control mechanism 7 comprises a PLC controller arranged on a trolley plate 1a of the trolley body 1, and the PLC controller is used for controlling the first automatic telescopic rod 4, the second automatic telescopic rod 10, the water pump 17, the first driving motor 19 and the second driving motor 22.
The first automatic telescopic rod 4 is a hydraulic telescopic rod.
The second automatic telescopic rod 10 is a hydraulic telescopic rod.
In this embodiment, the first automatic telescopic rod and the second automatic telescopic rod adopt hydraulic telescopic rods, and certainly, electric telescopic rods or pneumatic telescopic rods can also be adopted, and the same effect can be achieved. In the embodiment, the PLC is an ohm dragon CJ1M-CPU11, and a control mode of a personal notebook computer can be adopted; the adopted type of the first driving motor and the second driving motor is 86BYG-450B stepping motors; the first automatic telescopic rod and the second automatic telescopic rod are hydraulic telescopic rods produced by the Miao hydraulic machinery factory in Weihai city or Yuntang hydraulic machinery Limited in Jiangsu.
Example 2:
as shown in fig. 3 and 4, a transformer substation post insulator cleaning device comprises a trolley body 1, a circular base 3 is arranged on a trolley plate 1a of the trolley body 1 through a slewing bearing 2, a first automatic telescopic rod 4 is vertically arranged on the base 3, a cross beam 5 is horizontally arranged on the first automatic telescopic rod 4, a balancing weight 6 is arranged at the left end of the cross beam 5, a cleaning mechanism is hinged to a right end ball of the cross beam 5, a rotary driving mechanism used for controlling the rotation of the base 3 is arranged on the trolley plate 1a of the trolley body 1, and a control mechanism 7 used for controlling the first automatic telescopic rod 4, the cleaning mechanism and the rotary driving mechanism is arranged on the trolley plate 1a of the trolley body 1.
The cleaning mechanism comprises a first half shell 8 hinged to the right end of the cross beam 5 through a ball, a half-frame-shaped connecting rod 9 is arranged on the side face of the first half shell 8, a second automatic telescopic rod 10 is horizontally arranged on the inner side of the right end of the half-frame-shaped connecting rod 9, a second half shell 11 is arranged at the free end of the second automatic telescopic rod 10, the first half shell 8 and the second half shell 11 are butted together to form a complete closed shell, a through hole 12 used for penetrating through an electric transformation column insulator to be cleaned is vertically formed in the joint of the first half shell 8 and the second half shell 11, a first rubber layer 13 for sealing is arranged on the inner wall of each through hole 12, a liquid inlet hole 14 is formed in the top of the first half shell 8, a liquid inlet pipe 15 is connected in the liquid inlet hole 14, and a liquid storage tank 16 containing cleaning liquid is arranged on a car plate 1a of, the liquid storage tank 16 provides cleaning liquid for the liquid inlet pipe 15 through a water pump 17, a plurality of scrubbing modules for scrubbing the outer surface of the power transformation rotating column insulator to be cleaned are arranged in the first half shell 8 and the second half shell 11, and the opening and closing of the water pump 17 and the scrubbing modules are controlled by the control mechanism 7.
The number of brush modules in the first half-shell 8 and the second half-shell 11 is 2-6 respectively.
The brushing module comprises a rotating shaft 18 vertically arranged in the first half shell 8 or the second half shell 11, the upper end of the rotating shaft 18 is driven by a first driving motor 19, bristles 20 are arranged on the circumferential surface of the rotating shaft 18 in the first half shell 8 or the second half shell 11, and the opening and closing of the first driving motor 19 are controlled by the control mechanism 7.
The rotation control mechanism 7 comprises an outer gear ring 21 arranged on the circumferential surface of the base 3, a second driving motor 22 is arranged on the sweep 1a of the trolley body 1, a driving gear 23 matched with the outer gear ring 21 is arranged on an output shaft of the second driving motor 22, and the opening and closing of the second driving motor 22 are controlled by the control mechanism 7.
A liquid discharge hole 24 is formed in the bottom of the first half shell 8, a manual valve 25 is arranged on the liquid discharge hole 24, a waste liquid collection box 26 is arranged on the vehicle plate 1a of the trolley body 1, a liquid discharge pipe 27 is communicated with the top of the waste liquid collection box 26, and the other end of the liquid discharge pipe 27 is communicated with an outlet of the manual valve 25.
The control mechanism 7 comprises a PLC controller arranged on a trolley plate 1a of the trolley body 1, and the PLC controller is used for controlling the first automatic telescopic rod 4, the second automatic telescopic rod 10, the water pump 17, the first driving motor 19 and the second driving motor 22.
The first automatic telescopic rod 4 is an electric telescopic rod.
The second automatic telescopic rod 10 is an electric telescopic rod.
In the embodiment, in order to facilitate the recovery of the cleaning liquid in the complete closed shell formed by combining the first half shell and the second half shell after the cleaning of the stand column insulator of the transformer substation is completed, the bottom of the first half shell is provided with a liquid discharge hole, the liquid discharge hole is connected with a manual valve, the trolley body is provided with a waste liquid collecting box, the top of the waste liquid collecting box is communicated with a liquid discharge pipe, and the other end of the liquid discharge pipe is communicated with an outlet of the manual valve.
Example 3:
as shown in fig. 5 and 6, it is different from embodiment 2 in that: the joint of the first half shell 8 and the second half shell 11 is provided with a second rubber layer 28 for sealing.
In this embodiment, in order to increase the sealing performance at the joint of the first half shell and the second half shell, a second rubber layer for sealing is provided at the joint of the first half shell and the second half shell.
Example 4:
as shown in fig. 7, it differs from embodiment 3 in that: an L-shaped support frame 29 is arranged at the bottom of the right end of the cross beam 5 and is used for supporting the lower part of the first half shell 8.
The front end of the L-shaped support frame 29 is provided with a cushion block 30 through a spring 31.
An arc-shaped rubber pad 32 is arranged on the outer side of the cushion block 30.
In this embodiment, in order to make under non-user state first half casing lower part inclination not too big, and then guarantee stability, be provided with L shape support frame in crossbeam right-hand member bottom to pass through the spring at L shape support frame front end and set up the cushion, the cushioning effect that can utilize the spring like this makes first half casing can lean on the cushion with giving up to the way, and sets up the arc rubber pad in the cushion outside and can further improve elastic contact, avoids colliding with.
Finally, the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, and other modifications or equivalent substitutions made by the technical solutions of the present invention by those of ordinary skill in the art should be covered within the scope of the claims of the present invention as long as they do not depart from the spirit and scope of the technical solutions of the present invention.
Claims (9)
1. The utility model provides a post insulator cleaning equipment of transformer substation, includes the dolly body, its characterized in that: a circular base is arranged on a carriage plate of the trolley body through a slewing bearing, a first automatic telescopic rod is vertically arranged on the base, a cross beam is horizontally arranged on the first automatic telescopic rod, a balancing weight is arranged at the left end of the cross beam, a cleaning mechanism is hinged to a right end ball of the cross beam, a rotary driving mechanism for controlling the base to rotate is arranged on the carriage plate of the trolley body, and a control mechanism for controlling the first automatic telescopic rod, the cleaning mechanism and the rotary driving mechanism is arranged on the carriage plate of the trolley body;
the cleaning mechanism comprises a first semi-shell body hinged to the right end of the cross beam through a ball, a semi-frame type connecting rod is arranged on the side face of the first semi-shell body, a second automatic telescopic rod is horizontally arranged on the inner side of the right end of the semi-frame type connecting rod, a second semi-shell body is arranged at the free end of the second automatic telescopic rod, the first semi-shell body and the second semi-shell body are connected in a butt joint mode to form a complete closed shell, a through hole used for penetrating through a power transformation rotating column insulator to be cleaned is vertically formed in the butt joint position of the first semi-shell body and the second semi-shell body, a first rubber layer playing a sealing role is arranged on the inner wall of each through hole, a liquid inlet hole is formed in the top of the first semi-shell body, a liquid inlet pipe is connected into the liquid inlet hole, a liquid, the first half shell and the second half shell are internally provided with a plurality of scrubbing modules for scrubbing the outer surface of the to-be-cleaned power transformation rotating column insulator, and the water pump and the scrubbing modules are controlled by the control mechanism to be opened and closed.
2. The substation post insulator cleaning equipment of claim 1, characterized in that: the number of the brushing modules in the first half shell and the second half shell is 2-6 respectively.
3. The substation post insulator cleaning equipment of claim 2, characterized in that: the brushing module comprises a rotating shaft vertically arranged in the first half shell or the second half shell, the upper end of the rotating shaft is driven by a first driving motor, bristles are arranged on the circumferential surface of the rotating shaft in the first half shell or the second half shell, and the opening and closing of the first driving motor are controlled by the control mechanism.
4. A substation post insulator cleaning device according to claim 3, characterized in that: the rotary control mechanism comprises an outer gear ring arranged on the circumferential surface of the base, a second driving motor is arranged on the sweep of the trolley body, a driving gear matched with the outer gear ring is arranged on an output shaft of the second driving motor, and the opening and closing of the second driving motor are controlled by the control mechanism.
5. The substation post insulator cleaning equipment of claim 4, characterized in that: the trolley comprises a trolley body and is characterized in that a liquid discharge hole is formed in the bottom of the first half shell, a manual valve is arranged on the liquid discharge hole, a waste liquid collecting box is arranged on a trolley board of the trolley body, the top of the waste liquid collecting box is communicated with a liquid discharge pipe, and the other end of the liquid discharge pipe is communicated with an outlet of the manual valve.
6. The substation post insulator cleaning equipment of claim 5, characterized in that: the control mechanism comprises a PLC controller arranged on a turning plate of the trolley body, and the PLC controller is used for controlling the first automatic telescopic rod, the second automatic telescopic rod, the water pump, the first driving motor and the second driving motor.
7. A substation post insulator cleaning equipment according to any one of claims 1 to 6, characterized in that: and a second rubber layer for sealing is arranged at the joint of the first half shell and the second half shell.
8. The substation post insulator cleaning equipment of claim 1, characterized in that: the first automatic telescopic rod is a hydraulic telescopic rod, an electric telescopic rod or a pneumatic telescopic rod.
9. The substation post insulator cleaning equipment of claim 1, characterized in that: the second automatic telescopic rod is a hydraulic telescopic rod, an electric telescopic rod or a pneumatic telescopic rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910931485.9A CN110653195A (en) | 2019-09-29 | 2019-09-29 | Post insulator cleaning equipment of transformer substation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910931485.9A CN110653195A (en) | 2019-09-29 | 2019-09-29 | Post insulator cleaning equipment of transformer substation |
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| Publication Number | Publication Date |
|---|---|
| CN110653195A true CN110653195A (en) | 2020-01-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910931485.9A Pending CN110653195A (en) | 2019-09-29 | 2019-09-29 | Post insulator cleaning equipment of transformer substation |
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| Country | Link |
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| CN (1) | CN110653195A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112271010A (en) * | 2020-09-27 | 2021-01-26 | 中国辐射防护研究院 | Microwave decontamination method and device for radioactive contamination of surface and shallow layer of building |
| CN113189461A (en) * | 2021-05-07 | 2021-07-30 | 国家电网有限公司 | Suspension insulator distribution voltage value monitoring device |
| CN114054400A (en) * | 2021-11-08 | 2022-02-18 | 邹平市供电有限公司 | Insulator cleaning device |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11149839A (en) * | 1997-11-13 | 1999-06-02 | Toshiba Eng Co Ltd | Cleaning apparatus for insulator |
| CN1336270A (en) * | 2001-09-20 | 2002-02-20 | 上海交通大学 | Robot for cleaning alive ultrahigh voltage equipment |
| CN105414079A (en) * | 2015-11-21 | 2016-03-23 | 国网河南省电力公司南阳供电公司 | Rainwater atomizing insulator dirt cleaning device |
| CN205701575U (en) * | 2016-05-18 | 2016-11-23 | 国网湖北省电力公司神农架供电公司 | A kind of Substation Insulator cleans device |
| CN206937330U (en) * | 2017-05-09 | 2018-01-30 | 国网湖南省电力公司带电作业中心 | A kind of transmission system living water washing, deicing implement |
| CN108772371A (en) * | 2018-06-12 | 2018-11-09 | 中国南方电网有限责任公司超高压输电公司曲靖局 | Insulator sewage disposal apparatus |
| CN208513215U (en) * | 2018-03-01 | 2019-02-19 | 成都岁生科技有限责任公司 | A kind of insulator cleaning device based on ultrasound |
| CN109772788A (en) * | 2019-01-09 | 2019-05-21 | 国网河南省电力公司三门峡市陕州供电公司 | A kind of insulator surface cleaning equipment |
| CN209077264U (en) * | 2018-09-03 | 2019-07-09 | 陕西网源电力设备工程有限公司 | A kind of insulator cleaning device |
-
2019
- 2019-09-29 CN CN201910931485.9A patent/CN110653195A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11149839A (en) * | 1997-11-13 | 1999-06-02 | Toshiba Eng Co Ltd | Cleaning apparatus for insulator |
| CN1336270A (en) * | 2001-09-20 | 2002-02-20 | 上海交通大学 | Robot for cleaning alive ultrahigh voltage equipment |
| CN105414079A (en) * | 2015-11-21 | 2016-03-23 | 国网河南省电力公司南阳供电公司 | Rainwater atomizing insulator dirt cleaning device |
| CN205701575U (en) * | 2016-05-18 | 2016-11-23 | 国网湖北省电力公司神农架供电公司 | A kind of Substation Insulator cleans device |
| CN206937330U (en) * | 2017-05-09 | 2018-01-30 | 国网湖南省电力公司带电作业中心 | A kind of transmission system living water washing, deicing implement |
| CN208513215U (en) * | 2018-03-01 | 2019-02-19 | 成都岁生科技有限责任公司 | A kind of insulator cleaning device based on ultrasound |
| CN108772371A (en) * | 2018-06-12 | 2018-11-09 | 中国南方电网有限责任公司超高压输电公司曲靖局 | Insulator sewage disposal apparatus |
| CN209077264U (en) * | 2018-09-03 | 2019-07-09 | 陕西网源电力设备工程有限公司 | A kind of insulator cleaning device |
| CN109772788A (en) * | 2019-01-09 | 2019-05-21 | 国网河南省电力公司三门峡市陕州供电公司 | A kind of insulator surface cleaning equipment |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112271010A (en) * | 2020-09-27 | 2021-01-26 | 中国辐射防护研究院 | Microwave decontamination method and device for radioactive contamination of surface and shallow layer of building |
| CN113189461A (en) * | 2021-05-07 | 2021-07-30 | 国家电网有限公司 | Suspension insulator distribution voltage value monitoring device |
| CN114054400A (en) * | 2021-11-08 | 2022-02-18 | 邹平市供电有限公司 | Insulator cleaning device |
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Application publication date: 20200107 |