CN102744222B - Electrified railway insulator brush head and insulator cleaning device - Google Patents
Electrified railway insulator brush head and insulator cleaning device Download PDFInfo
- Publication number
- CN102744222B CN102744222B CN201210233390.8A CN201210233390A CN102744222B CN 102744222 B CN102744222 B CN 102744222B CN 201210233390 A CN201210233390 A CN 201210233390A CN 102744222 B CN102744222 B CN 102744222B
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- Prior art keywords
- holding claw
- insulator
- electric railway
- chute
- brush
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Abstract
The invention discloses an electrified railway insulator brush head and an insulator cleaning device. The electrified railway insulator brush head comprises a mounting plate with a sliding chute, wherein a brush body is arranged on the mounting plate; a holding claw capable of expanding to hold an insulator is arranged inside the sliding chute in a sliding manner and is pushed by a push cylinder; and the electrified railway insulator cleaning device comprises the electrified railway insulator brush head and a movement device. The electrified railway insulator brush head is simple in structure, convenient to use, and suitable for cleaning insulators along an electrified railway in areas with high salinity in air or areas with much sand and dust.
Description
Technical field
The present invention relates to a kind of equipment that insulator used in electric railway is cleared up, specifically a kind of electric railway insulator brush and insulator cleaning device.
Background technology
Insulator used in electric railway needs to carry out regular cleaning, in case the conduction dust that its surface deposition is a large amount of, these dusts can absorb the moisture in air at wet weather and have electric conductivity, the insulating properties of insulator can be reduced and electric leakage flashover may be caused, making electric railway can not normal power supply.Usually adopt water jets under high pressure to carry out flushing to insulator in prior art to clean, this needs a large amount of non-conductive water through specially treated, and cost is higher and be difficult to make-up water source at any time, uses inconvenience.
Summary of the invention
The technical problem to be solved in the present invention, be to provide a kind of electric railway insulator brush and insulator cleaning device, it is easy to use, and structure is simple, saving water resource, thoroughly clean.
For solving the problems of the technologies described above, the technical solution used in the present invention is:
A kind of electric railway insulator brush, comprise frame, described frame comprises two pieces of installing plates be arranged in parallel, and between described installing plate, be provided with at least one can be driven by power set and the column brush body that rotates around himself axis, its special feature is:
Be equipped with one at the same position place of each installing plate and originate in an end of installing plate and the chute of this installing plate surfaces externally and internally through; Slide in chute and be provided with a pair semiorbicular holding claw, described holding claw can interlock be combined into one can the complete circle of obvolvent insulator, holding claw is provided with the pawl arm fitting in two surfaces inside and outside installing plate, the pushing mechanism that described pawl arm slides in chute with promotion holding claw is hinged, also be provided with outstanding stopper on the surface of the installation base, when described holding claw skids off chute, described pawl arm slidingly contacts mutually with stopper, to rotate thus holding claw opened to make holding claw with the hinged place of itself and pushing mechanism for center of rotation.
Limit as to another kind of the present invention, described stopper has a positioning table, described pawl arm has the end portion contacting to limit holding claw opening angle with this positioning table.
As restriction:
The end face that described installing plate is positioned at chute initiating terminal is provided with and is positioned at chute two ends, the pit suitable with holding claw, and when described holding claw is opened, its outside wall surface slips in corresponding pit.
The terminal part of described pawl arm and holding claw are positioned at the homonymy at the hinged center of holding claw, and are connected with extension spring at the terminal part with a pair holding claw.
The clearing end of described chute is the semicircle shape suitable with holding claw.
Described brush body be arranged on be distributed in chute clearing end around three.
Described pushing mechanism comprises rack-mounted promotion cylinder and one end is connected with the end of promotion cylinder rod, the push rod that the other end and claw are hinged.
Present invention also offers a kind of electric railway insulator cleaning device, it comprises aforesaid electric railway insulator brush, and drives the telecontrol equipment of this electric railway insulator brushhead motion.
Limit as one, described telecontrol equipment comprises the slide rail being arranged on Operation Van top, the walking dolly be slidably arranged on slide rail, is vertically arranged on the column on walking dolly, the telescopic rod be articulated with on column, the pushing tow cylinder driving telescopic rod to rotate and is movably arranged on telescopic rod top and connects the double strand chain of described electric railway insulator brush rotationally.
As further restriction, described telecontrol equipment also comprises and being connected with described chain, the hoisting mechanism of conduction chain motion.
Owing to have employed above-mentioned technical scheme, the present invention compared with prior art, acquired technological progress is: electric railway insulator brush provided by the present invention and electric railway insulator cleaning device, its holding claw is opened and obvolvent insulator after can skidding off chute under the drive of pushing mechanism, and make insulator relatively move to the clearing end of chute when pushing mechanism retreats, to make brush body clean insulator, electric railway insulator cleaning device is installed in Operation Van can clean all insulators.
The present invention is applicable to the higher area of salinity in atmosphere or the more area of sand and dust and cleans fast the insulator that electric railway is along the line.
The present invention is described in further detail below in conjunction with Figure of description and specific embodiment.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of the embodiment of the present invention one;
Fig. 2 is the structural representation of embodiment one mid frame 10;
Fig. 3 is the schematic diagram of a pair holding claw 30 in embodiment one;
Fig. 4 is the overall structure schematic diagram of the embodiment of the present invention two.
In figure: 10-frame, 11-installing plate, 12-chute, 121-clearing end, 13-stopper, 131-positioning table, 20-brush body, 30-holding claw, 31-pawl arm, 32-end portion, 33-terminal part, 40-promotes cylinder, 41-push rod, 51-slide rail, 52-walking dolly, 53-column, 54-telescopic rod, 55-pushing tow cylinder, 56-chain, 57-hoisting mechanism.
Detailed description of the invention
embodiment oneelectric railway insulator brush
As shown in Figure 1 to Figure 3, the electric railway insulator brush of the present embodiment, comprise a frame 10, this frame 10 comprises two pieces of installing plates be arranged in parallel 11, these two pieces of installing plates 11 are fixed together by the support column in the middle of both, a chute 12 is all provided with at the box location of each installing plate 11, the through surfaces externally and internally with installing plate 11 of this chute 12, and its initiating terminal is positioned on an end face of installing plate 11, its clearing end 121 is positioned at about medium position of installing plate 11, and in semicircle shape.
In each chute 12, be equipped with two holding claws 30 of setting in pairs, this holding claw 30 is in semi-circular, and the annulus that after mutually fastening, formation one is complete, its internal diameter and the diameter of insulator to be cleaned adapt, thus insulator obvolvent can be got up after fastening.Holding claw 30 is provided with the pawl arm 31 of the surfaces externally and internally being fitted in same installing plate 11, the terminal part 33 of this pawl arm 31 extends towards the direction away from chute 12 axis.
The external diameter of holding claw 30 and chute 12 groove width adapt, thus holding claw 30 to be fastened be after a complete circular ring structure, can slide in chute 12, and after it is fitted in clearing end 121, its stroke to installing plate 11 internal direction can be limited, therefore, around clearing end 121, be provided with the brush body 20 of corresponding column, this brush body 20 is arranged between two installing plates 11 and also can rotates around himself axis under the driving of power set, thus cleans insulator.Brush body 20 can be set at least one, by rotating frame 10 and being cleaned by insulator perisporium, also can be set to three or multiple, thus it is required by the angle of rotating to decrease frame 10.And drive the power set of brush body 20 can adopt a motor 60, this motor 60 is set to away from frame 10, by a flexible axle 61 by power transmission to brush body 20.Certainly, motor 60 also can directly be connected in frame 10, but this will increase the weight of this electric railway insulator brush.The form that the present embodiment adopts flexible axle to connect.
Can move to drive holding claw 30, frame 10 is provided with corresponding pushing mechanism, the pushing mechanism of the present embodiment is for promoting cylinder 40, the cylinder rod promoting cylinder 40 is connected with one end of a push rod 41, the other end and the pawl arm 31 of push rod 41 are hinged, like this, the cylinder rod promoting cylinder 40 can promote the holding claw 30 after fastening and slide in chute 12.
The surface of installing plate 11 is provided with outstanding stopper 13, when holding claw 30 skids off chute 12, stopper 13 and pawl arm 31 are formed and slidingly contact, toggle action is produced to pawl arm 31 and makes holding claw 30 with the hinged place of it and push rod 41 for center of rotation rotates, such holding claw 30 is just opened, thus can insert insulator.Stopper 13 is also provided with corresponding positioning table 131, pawl arm 31 is provided with the end portion 32 corresponding to positioning table 131, when holding claw 30 sliding process is to outermost end, this end portion 32 contacts with positioning table 131, now limit the movement travel of holding claw 30, also limit the maximum angle that it can open.
And in order to reduce physical dimension, the end face being positioned at chute 12 initiating terminal at installing plate 11 is provided with and is positioned at chute 12 two ends, the pit 14 suitable with holding claw 30, when holding claw 30 is opened, its outside wall surface slips in pit 14, thus decreases the size of installing plate 11 at chute 12 length direction.
In order to keep holding claw 30 stablizing in motion process, the terminal part 33 of pawl arm 31 is set to the homonymy that it and holding claw 30 are positioned at the hinged center of holding claw 30, and an extension spring is connected between the terminal part 33 with a pair holding claw 30, by the elastic force that the tension of extension spring makes holding claw 30 be subject to chute 12 axis direction, what ensure in its motion process is stable, and after stopper 13 stops, both keep strokes being subject to.
The holding claw 30 of opening is moved into insulator thereafter, twitch the cylinder rod promoting cylinder 40 backward, holding claw 30 is fastened, thus insulator is embraced in it, when holding claw 30 moves to and contacts with clearing end 121, insulator, between brush body 20, now can start brush body 20 by clean for insulator clean.After clean, insulator is released chute 12 and is discharged after opening by holding claw 30.
embodiment twoelectric railway insulator cleaning device
As shown in Figure 4, the electric railway insulator cleaning device of the present embodiment, has the electric railway insulator brush of embodiment, and it also comprises the telecontrol equipment driving electric railway insulator brushhead motion.
This electric railway insulator cleaning device is installed in the top of Operation Van, used telecontrol equipment comprises the slide rail 51 being arranged on Operation Van top, be slidably arranged in the walking dolly 52 on slide rail 51, vertically be arranged on the column 53 on walking dolly 52 rotationally, be articulated with the telescopic rod 54 on column 53, drive the pushing tow cylinder 55 that telescopic rod 54 rotates, and be movably arranged on telescopic rod 54 top and connect the double strand chain 56 of described electric railway insulator brush, this chain 56 is drawn by a hoisting mechanism 57, electric railway insulator brush is lifted with at the end of chain 56.
By Rotary cloumn 53, first telescopic rod 54 is alignd with insulator, then by the pushing tow height of adjustment pushing tow cylinder 55 and the length of telescopic rod 54, insulator brush is alignd with insulator to be cleaned.Because chain 56 adopts two-row structure, it is connected respectively with two installing plates 11, can ensure that random motion can not occur cleaning brush for insulators head, can locate preferably.
The boom length of chain 56 is adjusted by hoisting mechanism 57, thus after electric railway insulator brush is combined with insulator by the square, just can clean insulator, after clean complete single insulator, walking dolly 52 can be promoted near next insulator, carry out the clean of next insulator.
Above embodiment is explanation of the present invention, and the equivalent replacement of the amendment made within the spirit and scope of the present invention and improvement etc., all should be included in protection scope of the present invention.
Claims (10)
1. an electric railway insulator brush, comprise frame, described frame comprises two pieces of installing plates be arranged in parallel, at least one is installed between described installing plate to be driven by power set and the column brush body rotated around himself axis, it is characterized in that: be equipped with one at the same position place of each installing plate and originate in an end of installing plate and the chute of this installing plate surfaces externally and internally through: sliding in chute is provided with a pair semiorbicular holding claw, described holding claw can interlock be combined into one can the complete circle of obvolvent insulator, holding claw is provided with the pawl arm fitting in two surfaces inside and outside installing plate, the pushing mechanism that described pawl arm slides in chute with promotion holding claw is hinged, also be provided with outstanding stopper on the surface of the installation base, when described holding claw skids off chute, described pawl arm slidingly contacts mutually with stopper, holding claw with the hinged place of itself and pushing mechanism for center of rotation is rotated and open.
2. according to the electric railway insulator brush described in claim 1, it is characterized in that: described stopper has a positioning table, described pawl arm has the end portion contacting to limit holding claw opening angle with this positioning table.
3. according to the electric railway insulator brush described in claim 1, it is characterized in that: the end face that described installing plate is positioned at chute initiating terminal is provided with and is positioned at chute two ends, the pit suitable with holding claw, and when described holding claw is opened, its outside wall surface slips in corresponding pit.
4. according to the electric railway insulator brush described in claim 1, it is characterized in that: the terminal part of described pawl arm and holding claw are positioned at the homonymy at the hinged center of holding claw, and be connected with extension spring at the terminal part with a pair holding claw.
5. according to the electric railway insulator brush described in claim 1, it is characterized in that: the clearing end of described chute is the semicircle shape suitable with holding claw.
6., according to the electric railway insulator brush described in claim 1, it is characterized in that: described brush body be distributed in chute clearing end around three.
7. the electric railway insulator brush according to any one of claim 1 to 6, it is characterized in that: described pushing mechanism comprises rack-mounted promotion cylinder and one end is connected with the end of promotion cylinder rod, the push rod that the other end and holding claw are hinged.
8. an electric railway insulator cleaning device, is characterized in that: it comprises the electric railway insulator brush according to any one of claim 1 to 7, and drives the telecontrol equipment of this electric railway insulator brushhead motion.
9. electric railway insulator cleaning device described according to Claim 8, is characterized in that: described telecontrol equipment comprises the slide rail being arranged on Operation Van top, the walking dolly be slidably arranged on slide rail, is vertically arranged on the column on walking dolly, the telescopic rod be articulated with on column, the pushing tow cylinder driving telescopic rod to rotate and is movably arranged on telescopic rod top and connects the double strand chain of described electric railway insulator brush rotationally.
10., according to the electric railway insulator cleaning device described in claim 9, it is characterized in that: described telecontrol equipment also comprise be connected with described chain, hoisting mechanism that conduction chain moves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210233390.8A CN102744222B (en) | 2012-07-06 | 2012-07-06 | Electrified railway insulator brush head and insulator cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210233390.8A CN102744222B (en) | 2012-07-06 | 2012-07-06 | Electrified railway insulator brush head and insulator cleaning device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102744222A CN102744222A (en) | 2012-10-24 |
| CN102744222B true CN102744222B (en) | 2015-04-29 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210233390.8A Expired - Fee Related CN102744222B (en) | 2012-07-06 | 2012-07-06 | Electrified railway insulator brush head and insulator cleaning device |
Country Status (1)
| Country | Link |
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| CN (1) | CN102744222B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105562399B (en) * | 2014-10-28 | 2017-11-10 | 滑县电业管理公司 | A kind of insulator automatic cleaning system |
| CN105797989B (en) * | 2016-03-29 | 2017-11-28 | 国网山东省电力公司平阴县供电公司 | Electric insulator sweeper |
| CN105855198B (en) * | 2016-03-29 | 2017-11-28 | 国网山东省电力公司平阴县供电公司 | Distribution line antifouling work device |
| CN106475347A (en) * | 2016-11-30 | 2017-03-08 | 湖州佳宁印刷有限公司 | A kind of ink puddler cleaning device |
| CN106733802A (en) * | 2017-02-14 | 2017-05-31 | 国家电网公司 | One kind automation converting equipment hv live cleaning machine |
| CN108856061B (en) * | 2018-09-03 | 2021-03-30 | 浙江研基科技有限公司 | Transformer porcelain bushing cleaning machine |
| CN111842230B (en) * | 2020-07-14 | 2022-11-18 | 国网黑龙江省电力有限公司大庆供电公司 | High-voltage wire insulator string cleaning device and working method |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202877151U (en) * | 2012-07-06 | 2013-04-17 | 河北宇牛电气设备有限公司 | Brush head and cleaning device for insulators of electrified railway |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5249440Y2 (en) * | 1972-08-01 | 1977-11-10 | ||
| JPS5249440A (en) * | 1975-10-18 | 1977-04-20 | Nishishiba Denki Kk | Controller for lifting magnet |
| JPS5920743Y2 (en) * | 1978-09-29 | 1984-06-16 | 通 木下 | Long stem insulator cleaning machine |
| JPH07335057A (en) * | 1994-06-08 | 1995-12-22 | Takaoka Electric Mfg Co Ltd | Insulator cleaning apparatus |
| JPH0864049A (en) * | 1994-08-19 | 1996-03-08 | Takaoka Electric Mfg Co Ltd | Inclined brush style insulator cleaning device |
| JP2573162B2 (en) * | 1994-08-20 | 1997-01-22 | 日本碍子清洗工業株式会社 | Smog insulator cleaning machine |
-
2012
- 2012-07-06 CN CN201210233390.8A patent/CN102744222B/en not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202877151U (en) * | 2012-07-06 | 2013-04-17 | 河北宇牛电气设备有限公司 | Brush head and cleaning device for insulators of electrified railway |
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| CN102744222A (en) | 2012-10-24 |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150429 Termination date: 20160706 |