CN111822398A - Cleaning system and cleaning method for insulator string in power engineering - Google Patents
Cleaning system and cleaning method for insulator string in power engineering Download PDFInfo
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- CN111822398A CN111822398A CN202010665854.7A CN202010665854A CN111822398A CN 111822398 A CN111822398 A CN 111822398A CN 202010665854 A CN202010665854 A CN 202010665854A CN 111822398 A CN111822398 A CN 111822398A
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- 238000004140 cleaning Methods 0.000 title claims abstract description 167
- 239000012212 insulator Substances 0.000 title claims abstract description 146
- 238000000034 method Methods 0.000 title claims description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 32
- 238000005507 spraying Methods 0.000 claims description 19
- 238000004870 electrical engineering Methods 0.000 claims description 11
- 239000007921 spray Substances 0.000 claims description 11
- 239000007788 liquid Substances 0.000 claims description 9
- 238000009434 installation Methods 0.000 claims description 4
- 238000005406 washing Methods 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000001680 brushing effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/12—Brushes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
-
- 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
-
- 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
- B08B3/02—Cleaning by the force of jets or sprays
-
- 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
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Insulators (AREA)
Abstract
The invention relates to a cleaning system for an insulator string in electric power engineering, which is used for cleaning the insulator string, and comprises the following components: the electric power engineering insulator string cleaning system comprises a machine shell, a sliding sleeve and a rotating sleeve which are sequentially sleeved from outside to inside, wherein the driving motor drives a driving gear to rotate so as to drive the rotating sleeve to rotate, so that the sliding sleeve slides forwards and backwards, the electric power engineering insulator string cleaning system also comprises a first cleaning mechanism and a second cleaning mechanism, the first cleaning mechanism and the second cleaning mechanism can scrub an insulator string and can be clamped with the insulator string, the sliding sleeve periodically slides forwards and backwards, and the electric power engineering insulator string cleaning system can slide along the insulator string by matching with the periodical clamping of the first cleaning mechanism and the second cleaning mechanism and the insulator string, and the electric power engineering insulator string cleaning system has the advantages that: the cleaning system for the insulator string in the power engineering is arranged on the insulator string, and can automatically clean the insulator string, so that the manual workload is greatly reduced, and the danger of field operation is reduced.
Description
Technical Field
The invention relates to the technical field of transmission line operation, in particular to a cleaning system and a cleaning method for an insulator string.
Background
The insulator is a special insulation control part and can play an important role in an overhead transmission line, a high-voltage overhead transmission line insulator string runs after being exposed in the air for a long time, solid, liquid and gas pollution particles can not be adhered to the surface of the insulator string due to the problem of environmental pollution, the pollution generally has conductivity and hygroscopicity, the insulating capacity of the insulator string can be greatly reduced, the leakage current on the surface of the insulator string is increased, so that pollution flashover can occur under the working voltage, the electric network can be collapsed in serious cases, serious threats are caused to the safe running of an electric power system, and the insulator string needs to be cleaned regularly. The traditional cleaning mode is manual cleaning, professional workers carry clean tools to clean at high altitude, the workload is huge, great potential safety hazards exist, and in order to solve the problems, the insulator string cleaning device is designed.
Disclosure of Invention
In view of the above, it is necessary to provide a cleaning system and a cleaning method for an insulator string in electrical engineering,
the invention discloses a cleaning system for an insulator string in electric power engineering, which is used for cleaning the insulator string, and comprises the following components: the sliding sleeve comprises a shell, a sliding sleeve and a rotating sleeve which are sequentially sleeved from outside to inside, wherein an insulator string penetrates through the rotating sleeve, a spiral first sliding groove is formed in the outer wall of the rotating sleeve, a first sliding block matched with the first sliding groove is arranged on the inner wall of the sliding sleeve, an annular gear is further arranged on the outer wall of the rotating sleeve, a driving motor and a driving gear fixedly connected with a motor shaft of the driving motor are arranged on the shell, the driving gear is meshed with the rack, a second sliding groove is formed in the inner wall of the shell along the extending direction of the insulator string, a second sliding block matched with the second sliding groove is arranged on the outer wall of the sliding sleeve, the driving gear is driven by the driving motor to rotate, the rotating sleeve is driven to rotate, and the sliding sleeve slides back and forth along the second sliding groove,
the front end of the sliding sleeve is provided with a first cleaning mechanism, the rear end of the shell is provided with a second cleaning mechanism, the first cleaning mechanism and the second cleaning mechanism have the same structure, can brush the insulator string and can be clamped with the insulator string, the sliding sleeve periodically slides forwards and backwards, and is matched with the periodical clamping of the first cleaning mechanism and the second cleaning mechanism and the insulator string, so that the electric power engineering insulator string cleaning system can slide along the insulator string,
the lower part of the shell is provided with a spraying mechanism, the spraying mechanism can enable the shell to keep a vertical state, the spraying mechanism comprises a water tank support fixed with the shell, a water tank and a water pump arranged on the water tank support, and a plurality of spraying pipes connected with outlets of the water pump, and the spraying pipes can spray cleaning liquid to the insulator string.
In one embodiment, the first cleaning mechanism comprises:
the first sector gear and the second sector gear are rotatably connected to the shell, and the first sector gear is meshed with the second sector gear;
the connecting rod is fixedly connected to the first sector gear;
one end of the electric pole is hinged to the machine shell, and the other end of the electric pole is hinged to the connecting rod;
the first clamping brush head is fixedly connected to the first sector gear;
second joint brush head, fixed connection in the second sector gear works as when the pole is elongated, first joint brush head folds and wraps in an insulator with second joint brush head, makes first clean mechanism and insulator chain joint.
In one of them embodiment, first joint brush head and second joint brush head all are to have the open-ended box-like, and the inboard all is provided with the brush hair, through the control that lasts the pole is flexible in order to control first joint brush head and the first open and shut of second joint brush head can scrub the insulator.
In one embodiment, a first opening is formed in the first clamping brush head and located on the side face of the first clamping brush head, a third opening is formed in the second clamping brush head and located on the side face of the second clamping brush head, the first opening and the third opening are arranged oppositely, and when the first clamping brush head and the second clamping brush head are folded, the first opening and the third opening are overlapped.
In one embodiment, a second opening is formed in the first clamping brush head and located on the bottom surface of the first clamping brush head, a fourth opening is formed in the second clamping brush head and located on the bottom surface of the second clamping brush head.
In one embodiment, the openings of the spray pipe face the second opening and the fourth opening, so that cleaning liquid on the insulator can flow out of the first clamping brush head and the second clamping brush head.
The invention also discloses a cleaning method of the insulator string in the electric power engineering, which uses any one cleaning system of the insulator string in the electric power engineering, and comprises the following steps:
s1: the water tank support is detached from the rack, the rack is hung on the insulator string, the insulator string penetrates through the rotating sleeve, and then the water tank support is connected to the rack to complete installation;
s2: the cleaning device comprises a first cleaning mechanism, a second cleaning mechanism, a water pump, a spray pipe, a first clamping brush head, a second clamping brush head, a first clamping brush head and a second clamping brush head, wherein the first clamping brush head and the second clamping brush head of the first cleaning mechanism and the second cleaning mechanism are driven to be repeatedly opened and closed by starting electric poles of the first cleaning mechanism and the second cleaning mechanism, so;
s3: after cleaning of an insulator is completed, a first clamping brush head and a second clamping brush head of a first cleaning mechanism are folded to be clamped on an insulator string, a driving motor is started to rotate the driving motor in a forward direction to drive a rotating sleeve to rotate in the forward direction so as to drive a sliding sleeve to slide, the distance between the first cleaning mechanism and the second cleaning mechanism is increased, then an electric pole of the second cleaning mechanism is started to fold the first clamping brush head and the second clamping brush head of the second cleaning mechanism to be clamped on the insulator string, the electric pole of the first cleaning mechanism is contracted to enable the first cleaning mechanism and the insulator string to be separated from clamping, then the driving motor is rotated in a reverse direction to drive the rotating sleeve to rotate in the reverse direction so as to drive the sliding sleeve to slide, and the distance between the first cleaning mechanism and the second cleaning mechanism is reduced;
s4: the first cleaning mechanism moves to the next insulator, and S2 and S3 are repeated until the insulator string is cleaned;
s5: and (5) detaching the water tank support, and then detaching the rack to complete the cleaning of the insulator string.
In one embodiment, the method further comprises the following steps: s6: after the completion insulator chain's washing, make the first joint brush head of the clean mechanism of second fold with the first joint brush head of second, thereby the joint in insulator chain, start driving motor, make driving motor reverse rotation, drive and rotate cover reverse rotation, thereby it slides to drive the cover that slides, make the interval increase of the clean mechanism of first clean mechanism and second, then start the pole of first clean mechanism, make the first joint brush head and the second joint brush head of first clean mechanism fold, thereby the joint in insulator chain, then shrink the pole of the clean mechanism of second, make first clean mechanism and insulator chain break away from the joint, forward rotation driving motor afterwards, it is forward-rotation to drive the cover that rotates, thereby it slides to drive the cover that slides, make the interval of first clean mechanism and the clean mechanism of second reduce.
In one embodiment, the method further comprises the following steps: s7: and repeating s6 until the electric engineering insulator string cleaning system returns to the initial position.
The invention has the advantages that:
(1) the cleaning system for the insulator string in the power engineering is arranged on the insulator string, and can automatically clean the insulator string instead of manual cleaning, so that the manual workload is greatly reduced, the manual labor is saved, and the danger of field operation is reduced;
(2) the cleaning mechanism is used as a positioning tool, so that the brush head has the function of brushing the insulator and also has the function of clamping with the insulator, and the cleaning system can move on the insulator string;
(3) the cleaning system is moved by matching the rotation of the rotating sleeve with the telescopic matching of the sliding sleeve with the cleaning mechanism, so that the cleaning system has the advantages of simplifying the moving mechanism and reducing the manufacturing cost.
Drawings
Fig. 1 is a front view of an insulator string cleaning system in electrical engineering provided by the invention;
FIG. 2 is a cross-sectional view taken along plane A-A of FIG. 1 in accordance with the present invention;
FIG. 3 is a cross-sectional view taken along plane B-B of FIG. 2 in accordance with the present invention;
FIG. 4 is a cross-sectional view taken along plane C-C of FIG. 2 in accordance with the present invention;
FIG. 5 is a state diagram according to FIG. 4 provided by the present invention;
FIG. 6 is a half-sectional view of an insulator string cleaning system in the electrical engineering provided by the invention;
FIG. 7 is a cross-sectional view taken along plane D-D of FIG. 6 in accordance with the present invention;
fig. 8 is a half sectional view of an insulator string cleaning system in electrical engineering provided by the invention;
fig. 9 is a cross-sectional view taken along plane E-E of fig. 8 in accordance with the present invention.
In the figure, the machine case 1, the driving motor 11, the driving gear 12, the second chute 13, the sliding sleeve 2, the first slider 21, the second slider 22, the rotating sleeve 3, the first chute 31, the rack 32, the first cleaning mechanism 4, the first sector gear 41, the second sector gear 42, the connecting rod 43, the electric pole 44, the first clamping brush head 45, the first opening 451, the second opening 452, the second clamping brush head 46, the third opening 461, the fourth opening 462, the second cleaning mechanism 5, the spraying mechanism 6, the water tank bracket 61, the water tank 62 and the spraying pipe 63.
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 derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It will be understood that when an element is referred to as being "mounted on" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. When an element is referred to as being "secured to" another element, it can be directly secured to the other element or intervening elements may also be present.
Unless defined otherwise, all 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. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "or/and" includes any and all combinations of one or more of the associated listed items.
As shown in fig. 1 to 3, the invention discloses a cleaning system for an insulator string in an electrical engineering, which is used for cleaning the insulator string, and the cleaning system for the insulator string in the electrical engineering (hereinafter referred to as cleaning system) comprises: the insulator chain is sequentially sleeved in the rotating sleeve 3 from outside to inside, a spiral first sliding groove 31 is formed in the outer wall of the rotating sleeve 3, a first sliding block 21 matched with the first sliding groove 31 is arranged on the inner wall of the sliding sleeve 2, an annular gear 32 is further arranged on the outer wall of the rotating sleeve 3, a first motor 11 and a driving gear 12 fixedly connected with a motor shaft of the first motor 11 are arranged on the casing 1, the driving gear 12 is meshed with the rack 32, a second sliding groove 13 is formed in the inner wall of the casing 1 along the extending direction of the insulator chain, a second sliding block 22 matched with the second sliding groove 13 is arranged on the outer wall of the sliding sleeve 2, the driving gear 12 is driven by the driving motor 11 to rotate, and then the rotating sleeve 3 is driven to rotate, so that the sliding sleeve 2 slides back and forth along the second sliding groove 13,
the front end of the sliding sleeve 2 is provided with a first cleaning mechanism 4, the rear end of the casing 1 is provided with a second cleaning mechanism 5, the first cleaning mechanism 4 and the second cleaning mechanism 5 have the same structure, can brush the insulator string and can be clamped with the insulator string, the sliding sleeve 2 slides forwards and backwards periodically, and is matched with the periodical clamping of the first cleaning mechanism 4 and the second cleaning mechanism 5 and the insulator string, so that the electric power engineering insulator string cleaning system can slide along the insulator string,
the spraying mechanism 6 is arranged on the lower portion of the machine shell 1, the spraying mechanism 6 can enable the machine shell 1 to keep a vertical state, the spraying mechanism 6 comprises a water tank support 61 fixed with the machine shell 1, a water tank 62 and a water pump (not shown) arranged on the water tank support 61, and a plurality of spraying pipes 63 connected with outlets of the water pump, and the spraying pipes 63 can spray cleaning liquid to the insulator string.
Preferably, as shown in fig. 4 and 5, the first cleaning mechanism 4 includes:
a first sector gear 41 and a second sector gear 42 rotatably coupled to the housing 1, the first sector gear 41 and the second sector gear 42 being engaged with each other;
a link 43 fixedly connected to the first sector gear 41;
one end of the electric pole 44 is hinged on the machine shell 1, and the other end of the electric pole is hinged on the connecting rod 43;
a first clamping brush head 45 fixedly connected to the first sector gear 41;
second joint brush head 46, fixed connection in second sector gear 42 works as when pole 44 is elongated, first joint brush head 45 folds and coats an insulator with second joint brush head 46, makes first clean mechanism 4 and insulator string joint.
It is worth mentioning that the first and second snap brush heads 45, 46 are located in the same vertical plane.
Preferably, first joint brush head 45 and second joint brush head 46 all are box-like with the open-ended, and the inboard all is provided with the brush hair, through the control that lasts pole 44 is flexible in order to control first joint brush head 45 and the first 46 of second joint brush open and shut, can scrub the insulator.
Preferably, be provided with first opening 451 on first joint brush head 45, first opening 451 is located the side of first joint brush head 45, be provided with third opening 461 on the brush head 46 of second joint, third opening 461 is located the side of the brush head 46 of second joint, first opening 451 sets up with third opening 461 relatively, works as when first joint brush head 45 folds with second joint brush head 46, first opening 451 with the coincidence of third opening 461.
It should be noted that, the first clamping brush head 45 and the second clamping brush head 46 are arranged in this way, so that the front and back sides and the side faces of the insulator can be brushed by the first clamping brush head 45 and the second clamping brush head 46 in the opening and closing process.
Preferably, a second opening 452 is formed in the first clamping brush head 45, the second opening 452 is located on the bottom surface of the first clamping brush head 45, a fourth opening 462 is formed in the second clamping brush head 46, and the fourth opening 462 is located on the bottom surface of the second clamping brush head 46.
Preferably, the openings of the spraying pipe 63 face the second opening 452 and the fourth opening 462, so that the cleaning liquid on the insulator can flow out from the first clamping brush head 45 and the second clamping brush head 46.
The invention also discloses a cleaning method of the electric power engineering insulator string, which uses the electric power engineering insulator string cleaning system and comprises the following steps:
s1: the water tank support 61 is detached from the rack, the rack is hung on the insulator string, the insulator string penetrates through the rotating sleeve 3, and then the water tank support 61 is connected to the rack to complete installation;
s2: the cleaning method comprises the steps that the electric poles 44 of the first cleaning mechanism 4 and the second cleaning mechanism 5 are started to drive the first clamping brush head 45 and the second clamping brush head 46 of the first cleaning mechanism 4 and the second cleaning mechanism 5 to be repeatedly opened and closed, so that the insulator is scrubbed, and meanwhile, the water pump is started to enable the spray pipe 63 to spray cleaning liquid to the insulator to improve the cleaning effect;
s3: as shown in fig. 6 to 9, after cleaning of an insulator, the first and second snap-in brush heads 45 and 46 of the first cleaning mechanism 4 are folded, thereby being clamped on the insulator string, starting the driving motor 11 to ensure that the driving motor 11 rotates forwards to drive the rotating sleeve 3 to rotate forwards, thereby driving the sliding sleeve 2 to slide, increasing the distance between the first cleaning mechanism 4 and the second cleaning mechanism 5, then the electric pole 44 of the second cleaning mechanism 5 is started, so that the first clamping brush head 45 and the second clamping brush head 46 of the second cleaning mechanism 5 are folded, thereby being clamped on the insulator string, then the electric pole 44 of the first cleaning mechanism 4 is contracted to ensure that the first cleaning mechanism 4 is separated from the clamping connection with the insulator string, then the driving motor 11 is rotated reversely to drive the rotating sleeve 3 to rotate reversely, thereby driving the sliding sleeve 2 to slide, and reducing the distance between the first cleaning mechanism 4 and the second cleaning mechanism 5;
s4: the first cleaning mechanism 4 moves to the next insulator and repeats S2 and S3 until the insulator string cleaning is completed.
S5: and (5) detaching the water tank support 61, and then detaching the rack to complete the cleaning of the insulator string.
Further, the method also comprises the following steps: s6: after the insulator string is cleaned, the first clamping brush head 45 and the second clamping brush head 46 of the second cleaning mechanism 5 are folded, the first clamping brush head and the second clamping brush head are connected with the insulator string in a clamped mode, the driving motor 11 is started, the driving motor 11 rotates in the reverse direction, the rotating sleeve 3 is driven to rotate in the reverse direction, the sliding sleeve 2 is driven to slide, the distance between the first cleaning mechanism 4 and the second cleaning mechanism 5 is increased, the electric pole 44 of the first cleaning mechanism 4 is started, the first clamping brush head 45 and the second clamping brush head 46 of the first cleaning mechanism 4 are folded, the first clamping brush head and the second clamping brush head 46 are connected with the insulator string in a clamped mode, the electric pole 44 of the second cleaning mechanism 5 is contracted, the first cleaning mechanism 4 and the insulator string are separated from the clamping connection, then the driving motor 11 rotates in the forward direction, the rotating sleeve 3 is driven, the sliding sleeve 2 is driven to slide, and the distance between.
Further, the method also comprises the following steps: s7: and repeating s6 until the electric engineering insulator string cleaning system returns to the initial position.
It is worth mentioning that: water tank support 61 is connected with casing 1 with the detachable mode, and when cleaning system was installed to needs, pull down water tank support 61 earlier, hang casing 1 and establish on the insulator chain that needs the washing, made the insulator chain pass rotating sleeve 3, then installation water tank support 61 through the counter weight that sprays mechanism 6 for cleaning system can keep vertical state.
Through stretching out and drawing back repeatedly pole 44 makes first joint brush head 45 and the first 46 brush head of joint of first clean mechanism 4 and the clean mechanism 5 of second scrub the insulator repeatedly, sprays the washing liquid in order to improve clean effect to first clean mechanism 4 and the clean mechanism 5 of second through spraying mechanism 6.
When the cleaning system needs to move forwards, the first cleaning mechanism 4 is clamped with the insulator, the sliding sleeve 2 is controlled to extend through the driving motor 11, then the second cleaning mechanism 5 is clamped with the insulator, the first cleaning mechanism 4 is separated from the insulator, and the sliding sleeve 2 is controlled to shrink, so that the effect of enabling the cleaning system to move forwards along the insulator string is achieved; when the cleaning system needs to move reversely, the second cleaning mechanism 5 is clamped with the insulator string, the driving motor 11 is used for controlling the sliding sleeve 2 to extend, then the first cleaning mechanism 4 is clamped with the insulator, then the second cleaning mechanism 5 is separated from the insulator, and the sliding sleeve 2 is controlled to shrink, so that the cleaning system can move reversely along the insulator string.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (9)
1. The utility model provides an electric power engineering insulator chain cleaning system for wash insulator chain, its characterized in that, electric power engineering insulator chain cleaning system include: the sliding sleeve comprises a shell, a sliding sleeve and a rotating sleeve which are sequentially sleeved from outside to inside, wherein an insulator string penetrates through the rotating sleeve, a spiral first sliding groove is formed in the outer wall of the rotating sleeve, a first sliding block matched with the first sliding groove is arranged on the inner wall of the sliding sleeve, an annular gear is further arranged on the outer wall of the rotating sleeve, a driving motor and a driving gear fixedly connected with a motor shaft of the driving motor are arranged on the shell, the driving gear is meshed with the rack, a second sliding groove is formed in the inner wall of the shell along the extending direction of the insulator string, a second sliding block matched with the second sliding groove is arranged on the outer wall of the sliding sleeve, the driving gear is driven by the driving motor to rotate, the rotating sleeve is driven to rotate, and the sliding sleeve slides back and forth along the second sliding groove,
the front end of the sliding sleeve is provided with a first cleaning mechanism, the rear end of the shell is provided with a second cleaning mechanism, the first cleaning mechanism and the second cleaning mechanism have the same structure, can brush the insulator string and can be clamped with the insulator string, the sliding sleeve periodically slides forwards and backwards, and is matched with the periodical clamping of the first cleaning mechanism and the second cleaning mechanism and the insulator string, so that the electric power engineering insulator string cleaning system can slide along the insulator string,
the lower part of the shell is provided with a spraying mechanism, the spraying mechanism can enable the shell to keep a vertical state, the spraying mechanism comprises a water tank support fixed with the shell, a water tank and a water pump arranged on the water tank support, and a plurality of spraying pipes connected with outlets of the water pump, and the spraying pipes can spray cleaning liquid to the insulator string.
2. The electrical engineering insulator string cleaning system of claim 1, wherein the first cleaning mechanism comprises:
the first sector gear and the second sector gear are rotatably connected to the shell, and the first sector gear is meshed with the second sector gear;
the connecting rod is fixedly connected to the first sector gear;
one end of the electric pole is hinged to the machine shell, and the other end of the electric pole is hinged to the connecting rod;
the first clamping brush head is fixedly connected to the first sector gear;
second joint brush head, fixed connection in the second sector gear works as when the pole is elongated, first joint brush head folds and wraps in an insulator with second joint brush head, makes first clean mechanism and insulator chain joint.
3. The electric power engineering insulator string cleaning system of claim 2, wherein the first and second clamping brush heads are box-shaped with openings, and are provided with bristles on inner sides, and the electric pole is extended and retracted through continuous control to control the first clamping brush head to open and close with the second clamping brush head, so as to brush insulators.
4. The electric power engineering insulator string cleaning system according to claim 3, wherein a first opening is formed in the first clamping brush head and located on the side face of the first clamping brush head, a third opening is formed in the second clamping brush head and located on the side face of the second clamping brush head, the first opening and the third opening are arranged oppositely, and when the first clamping brush head and the second clamping brush head are folded, the first opening and the third opening are overlapped.
5. The electric power engineering insulator string cleaning system according to claim 3 or 4, wherein a second opening is formed in the first clamping brush head and located on the bottom surface of the first clamping brush head, a fourth opening is formed in the second clamping brush head and located on the bottom surface of the second clamping brush head.
6. The electric power engineering insulator string cleaning system according to claim 5, wherein the openings of the spray pipes face the second opening and the fourth opening, so that cleaning liquid on the insulator can flow out of the first clamping brush head and the second clamping brush head.
7. A method for cleaning an electrical engineering insulator string, which is characterized in that the electrical engineering insulator string cleaning system as claimed in any one of claims 1 to 6 is used, and comprises the following steps:
s1: the water tank support is detached from the rack, the rack is hung on the insulator string, the insulator string penetrates through the rotating sleeve, and then the water tank support is connected to the rack to complete installation;
s2: the cleaning device comprises a first cleaning mechanism, a second cleaning mechanism, a water pump, a spray pipe, a first clamping brush head, a second clamping brush head, a first clamping brush head and a second clamping brush head, wherein the first clamping brush head and the second clamping brush head of the first cleaning mechanism and the second cleaning mechanism are driven to be repeatedly opened and closed by starting electric poles of the first cleaning mechanism and the second cleaning mechanism, so;
s3: after cleaning of an insulator is completed, a first clamping brush head and a second clamping brush head of a first cleaning mechanism are folded to be clamped on an insulator string, a driving motor is started to rotate the driving motor in a forward direction to drive a rotating sleeve to rotate in the forward direction so as to drive a sliding sleeve to slide, the distance between the first cleaning mechanism and the second cleaning mechanism is increased, then an electric pole of the second cleaning mechanism is started to fold the first clamping brush head and the second clamping brush head of the second cleaning mechanism to be clamped on the insulator string, the electric pole of the first cleaning mechanism is contracted to enable the first cleaning mechanism and the insulator string to be separated from clamping, then the driving motor is rotated in a reverse direction to drive the rotating sleeve to rotate in the reverse direction so as to drive the sliding sleeve to slide, and the distance between the first cleaning mechanism and the second cleaning mechanism is reduced;
s4: the first cleaning mechanism moves to the next insulator, and S2 and S3 are repeated until the insulator string is cleaned;
s5: and (5) detaching the water tank support, and then detaching the rack to complete the cleaning of the insulator string.
8. The method for cleaning the electrical engineering insulator string according to claim 7, further comprising: s6: after the completion insulator chain's washing, make the first joint brush head of the clean mechanism of second fold with the first joint brush head of second, thereby the joint in insulator chain, start driving motor, make driving motor reverse rotation, drive and rotate cover reverse rotation, thereby it slides to drive the cover that slides, make the interval increase of the clean mechanism of first clean mechanism and second, then start the pole of first clean mechanism, make the first joint brush head and the second joint brush head of first clean mechanism fold, thereby the joint in insulator chain, then shrink the pole of the clean mechanism of second, make first clean mechanism and insulator chain break away from the joint, forward rotation driving motor afterwards, it is forward-rotation to drive the cover that rotates, thereby it slides to drive the cover that slides, make the interval of first clean mechanism and the clean mechanism of second reduce.
9. The method for cleaning the electrical engineering insulator string according to claim 8, further comprising: s7: and repeating s6 until the electric engineering insulator string cleaning system returns to the initial position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010665854.7A CN111822398A (en) | 2020-07-12 | 2020-07-12 | Cleaning system and cleaning method for insulator string in power engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010665854.7A CN111822398A (en) | 2020-07-12 | 2020-07-12 | Cleaning system and cleaning method for insulator string in power engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111822398A true CN111822398A (en) | 2020-10-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010665854.7A Withdrawn CN111822398A (en) | 2020-07-12 | 2020-07-12 | Cleaning system and cleaning method for insulator string in power engineering |
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| Country | Link |
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| CN (1) | CN111822398A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112517482A (en) * | 2020-12-18 | 2021-03-19 | 张忠磊 | Clean construction method for insulator of power substation |
| CN113843204A (en) * | 2021-09-23 | 2021-12-28 | 国网山东省电力公司泗水县供电公司 | Electric power engineering insulator cleaning device and method |
| CN118142919A (en) * | 2024-05-09 | 2024-06-07 | 山东省地矿工程勘察院(山东省地质矿产勘查开发局八〇一水文地质工程地质大队) | Cleaning device for geological mineral sampling drill bit |
-
2020
- 2020-07-12 CN CN202010665854.7A patent/CN111822398A/en not_active Withdrawn
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112517482A (en) * | 2020-12-18 | 2021-03-19 | 张忠磊 | Clean construction method for insulator of power substation |
| CN112517482B (en) * | 2020-12-18 | 2022-06-10 | 张忠磊 | Clean construction method for insulator of power substation |
| CN113843204A (en) * | 2021-09-23 | 2021-12-28 | 国网山东省电力公司泗水县供电公司 | Electric power engineering insulator cleaning device and method |
| CN118142919A (en) * | 2024-05-09 | 2024-06-07 | 山东省地矿工程勘察院(山东省地质矿产勘查开发局八〇一水文地质工程地质大队) | Cleaning device for geological mineral sampling drill bit |
| CN118142919B (en) * | 2024-05-09 | 2024-07-23 | 山东省地矿工程勘察院(山东省地质矿产勘查开发局八〇一水文地质工程地质大队) | Cleaning device for geological mineral sampling drill bit |
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Application publication date: 20201027 |