CN110076113A - A kind of municipal works cable cleaning machine - Google Patents

A kind of municipal works cable cleaning machine Download PDF

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Publication number
CN110076113A
CN110076113A CN201910217982.2A CN201910217982A CN110076113A CN 110076113 A CN110076113 A CN 110076113A CN 201910217982 A CN201910217982 A CN 201910217982A CN 110076113 A CN110076113 A CN 110076113A
Authority
CN
China
Prior art keywords
water tank
cleaning
running gear
counterweight
mounting rack
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201910217982.2A
Other languages
Chinese (zh)
Inventor
李强
王建明
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhejiang Jiayu Construction Co Ltd
Original Assignee
Zhejiang Jiayu Construction Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Zhejiang Jiayu Construction Co Ltd filed Critical Zhejiang Jiayu Construction Co Ltd
Priority to CN201910217982.2A priority Critical patent/CN110076113A/en
Publication of CN110076113A publication Critical patent/CN110076113A/en
Pending legal-status Critical Current

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Classifications

    • B08B1/12
    • B08B1/30
    • B08B1/32
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B13/00Accessories or details of general applicability for machines or apparatus for cleaning
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B3/00Cleaning by methods involving the use or presence of liquid or steam
    • B08B3/04Cleaning involving contact with liquid

Abstract

The invention discloses a kind of municipal works cable cleaning machine of cleaning equipment technical field is related to, solves the problems, such as the inconvenience in municipal cable cleaning.Its key points of the technical solution are that including running gear, head and brush device for cleaning, head both ends are connect with running gear and brush device for cleaning respectively;Fixing seat is installed on running gear, swing rod both ends are rotatablely connected with fixing seat and shaft respectively, motion bar is slidably connected with shaft, motion bar lower end is fixedly connected with counterweight water tank, the overall weight of counterweight water tank is greater than the sum of mounting rack, adjustable shelf and overall weight of brush device for cleaning, mounting rack is fixed with motion bar, and adjustable shelf is equipped with the fitting being obliquely installed close to one end of running gear direction of advance;Actuator is mounted on mounting rack, and flexible cleaning roller is mounted on the output end of actuator, and fitting is located at flexible cleaning roller close to the side of running gear direction of advance.Energy avoiding obstacles, achieve the effect that easy cleaning cable.

Description

A kind of municipal works cable cleaning machine
Technical field
The present invention relates to cleaning equipment technical field, in particular to a kind of municipal works cable cleaning machine.
Background technique
In the block in city, usually has cable and be installed in above road, these cables are due to being directly exposed to room Outside, it often has dust or the excrement of animal is attached on cable, large effect is caused for the appearance of the city
Notification number is that the patent application file of CN103887737A discloses a kind of overhead transmission line on March 29th, 2014 Road automatic rinser device people's system and method, is made of several modular structures, and modular structure includes moving body, airborne control System, power module, cleaning motor, servo-driver, pressing device and brush device for cleaning, moving body are suspended on overhead transmission line On, and can be moved forward and backward along overhead transmission line, aircraft mounted control system, power module, cleaning motor, servo-driver and pressure Tight device is mounted on moving body upper cover plate, and upper cover plate lower part is connected with brush device for cleaning;Aircraft mounted control system passes through channel radio Letter unit is communicated with earth station, and satellite receiver sends control instruction, and detection data is sent back earth station.
But the usually described position barrier of municipal cable is more, and overhead transmission line automatic rinser device people system is not Can easily avoiding obstacles, will cause the inconvenience in the cleaning of municipal cable.
Summary of the invention
The purpose of the present invention is to provide a kind of municipal works cable cleaning machine, can convenient avoiding obstacles, reach The effect of easy cleaning cable.
Above-mentioned technical purpose of the invention has the technical scheme that
A kind of municipal works cable cleaning machine, including running gear, head and brush device for cleaning, head both ends point It is not connect with running gear and brush device for cleaning;
Head includes fixing seat, swing rod, shaft, motion bar, counterweight water tank, mounting rack and adjustable shelf, fixing seat peace Loaded on running gear, swing rod both ends are parallel with fixing seat and shaft rotation connection and rotational axis line respectively, and fixing seat is equipped with The supporting mechanism connecting with swing rod, motion bar are slidably connected with shaft, and motion bar lower end is fixedly connected with counterweight water tank, ballast water Water is stored in case, the overall weight of counterweight water tank is greater than the sum of mounting rack, adjustable shelf and overall weight of brush device for cleaning, installation Frame is fixed with motion bar, between mounting rack and shaft be equipped with living spring part, living spring part both ends respectively with mounting rack and turn Axis is fixedly connected, and adjustable shelf is parallel with the direction of advance of running gear, and adjustable shelf is pacified close to one end of running gear direction of advance Equipped with the fitting being obliquely installed, fitting lower end is tilted to the direction of advance of running gear;
Brush device for cleaning includes actuator, flexible cleaning roller, and actuator is mounted on mounting rack, and flexible cleaning roller is mounted on drive The output end of moving part, fitting are located at flexible cleaning roller close to the side of running gear direction of advance.
The further setting of the present invention: counterweight water tank is equipped with the counterweight water pump communicated therewith, and counterweight water pump is equipped with upper end court To the sparge pipe of flexible cleaning roller, mounting rack is equipped with the backflash of opening upwards, be equipped with inside motion bar both ends respectively with reflux The return port that slot is connected to counterweight water tank.
The further setting of the present invention: sliding vertically in counterweight water tank and be connected with sealing plate, and sealing plate is equipped with outlet pass, returns Discharge orifice lower end is connect with outlet pass by telescoping tube, and counterweight water tank is equipped with the counterweight elastic component for driving sealing plate to move down.
The further setting of the present invention: mounting rack is equipped with the water fender parallel with flexible cleaning roller.
The further setting of the present invention: fixing seat is equipped with water tank, and water, water tank and ballast water are stored in water tank Water service hose is equipped between case, water service hose both ends are connected to water tank and counterweight water tank respectively, and water service hose is equipped with two-way water Swing rod is fixed at pump, water service hose middle part.
The further setting of the present invention: supporting mechanism includes telescopic rod, telescopic, support elastic component and adjusting set, is stretched Bar and fixing seat be hinged, telescopic and telescopic rod are slidably connected, telescopic and swing rod are hinged, and adjusting set and telescopic rod screw thread connect It connects, support elastic component both ends are abutted with telescopic and adjusting set respectively.
The further setting of the present invention: there are two actuator and flexible cleaning roller are all provided with, two flexible cleaning rollers are pacified respectively Loaded on different actuators, the arragement direction of two flexible cleaning rollers is vertical with the direction of advance of running gear.
The further setting of the present invention: the distance between two flexible cleaning roller upper ends are greater than the distance between lower end.
The further setting of the present invention: fitting is conveyer belt.
In conclusion the invention has the following advantages:
It drives head and brush device for cleaning mobile by running gear, the range cleaned with water can be effectively improved, and can play The effect of cable convenient for cleaning.Swing rod is swung in fixing seat, can be adjusted the position of flexible cleaning roller, can conveniently be cleaned different positions with water The cable set can also play the effect for improving applicability.
The overall weight of counterweight water tank is larger, so that motion bar drives shaft to overturn on swing rod, and makes brush device for cleaning At the upper end of motion bar, to can easily be cleaned with water using brush device for cleaning to the higher cable surface in position.
Living spring part supports mounting rack, moves up the actuator on mounting rack and flexible cleaning roller, and make flexibility Cleaning roller is abutted with cable, and actuator drives flexible cleaning roller to rotate, and is enabled adaptation to the municipal cable of different height, is played Improve the effect of applicability and cable convenient for cleaning.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of embodiment 1;
Fig. 2 is the structural schematic diagram of supporting mechanism in embodiment 1.
Appended drawing reference: 11, running gear;21, fixing seat;22, swing rod;23, water tank;24, water service hose;25, two-way Water pump;26, telescopic rod;27, telescopic;28, elastic component is supported;29, adjusting set;31, shaft;32, motion bar;33, return port; 34, mounting rack;35, living spring part;36, water fender;37, adjustable shelf;38, fitting;41, counterweight water tank;42, ballast water Pump;43, sparge pipe;44, sealing plate;45, outlet pass;46, backflash;47, telescoping tube;48, counterweight elastic component;51, actuator; 52, flexible cleaning roller.
Specific embodiment
Below in conjunction with attached drawing, invention is further described in detail.
Embodiment:
A kind of municipal works cable cleaning machine as depicted in figs. 1 and 2, including running gear 11, head and cleans dress with water It sets, head both ends are connect with running gear 11 and brush device for cleaning respectively;
Head includes fixing seat 21, swing rod 22, shaft 31, motion bar 32, counterweight water tank 41, mounting rack 34 and activity Frame 37, fixing seat 21 are installed on running gear 11, and 22 both ends of swing rod are rotatablely connected and turn with fixing seat 21 and shaft 31 respectively Dynamic axis parallel, fixing seat 21 are equipped with the supporting mechanism connecting with swing rod 22, and motion bar 32 is slidably connected with shaft 31, activity 32 lower end of bar is fixedly connected with counterweight water tank 41, and water is stored in counterweight water tank 41, and the overall weight of counterweight water tank 41 is greater than peace The sum of the overall weight of 34, adjustable shelf 37 and brush device for cleaning is shelved, mounting rack 34 and motion bar 32 are fixed, mounting rack 34 and shaft Living spring part 35 is equipped between 31, living spring part 35 is the activity that both ends are fixedly connected with mounting rack 34 and shaft 31 respectively Spring, adjustable shelf 37 is parallel with the direction of advance of running gear 11, and adjustable shelf 37 is close to one end of 11 direction of advance of running gear The fitting 38 being obliquely installed is installed, 38 lower end of fitting is tilted to the direction of advance of running gear 11;
Brush device for cleaning includes actuator 51, flexible cleaning roller 52, and actuator 51 is the driving electricity being mounted on mounting rack 34 Machine, flexible cleaning roller 52 are mounted on the output end of actuator 51, and fitting 38 is located at flexible cleaning roller 52 close to running gear 11 The side of direction of advance.
Counterweight water tank 41 is equipped with the counterweight water pump 42 communicated therewith, and counterweight water pump 42 is equipped with upper end towards flexible cleaning roller 52 Sparge pipe 43, mounting rack 34 is equipped with the backflash 46 of opening upwards, be equipped with inside motion bar 32 both ends respectively with backflash 46 The return port 33 being connected to counterweight water tank 41.
It is slid vertically in counterweight water tank 41 and is connected with sealing plate 44, sealing plate 44 is equipped with outlet pass 45,33 lower end of return port It being connect with outlet pass 45 by telescoping tube 47, counterweight water tank 41 is equipped with the counterweight elastic component 48 for driving sealing plate 44 to move down, Counterweight elastic component 48 is the counterweight spring that both ends are fixedly connected with counterweight water tank 41 and sealing plate 44 respectively.
Mounting rack 34 is equipped with the water fender 36 parallel with flexible cleaning roller 52.
Fixing seat 21 is equipped with water tank 23, and water is stored in water tank 23, is set between water tank 23 and counterweight water tank 41 There is water service hose 24,24 both ends of water service hose are connected to water tank 23 and counterweight water tank 41 respectively, and water service hose 24 is equipped with two-way Water pump 25 is fixed on swing rod 22 in the middle part of water service hose 24.
Supporting mechanism includes telescopic rod 26, telescopic 27, support elastic component 28 and adjusting set 29, telescopic rod 26 and fixing seat 21 hinged, telescopics 27 and telescopic rod 26 are slidably connected, telescopic 27 and swing rod 22 are hinged, adjusting set 29 and 26 screw thread of telescopic rod Connection, support elastic component 28 are the support spring that both ends are abutted with telescopic 27 and adjusting set 29 respectively.
There are two actuator 51 and flexible cleaning roller 52 are all provided with, two flexible cleaning rollers 52 are respectively arranged in different drivings On part 51, the arragement direction of two flexible cleaning rollers 52 is vertical with the direction of advance of running gear 11.
The distance between two 52 upper ends of flexible cleaning roller are greater than the distance between lower end.
Fitting 38 is conveyer belt.
Running gear 11 is lorry, and fixing seat 21 is fixedly installed on the shelf of lorry.It is driven and is lived by running gear 11 Dynamic device and brush device for cleaning are mobile, can effectively improve the range cleaned with water, and can play the effect of cable convenient for cleaning.In fixing seat Swing rod 22 is swung on 21, can be adjusted the position of flexible cleaning roller 52, conveniently be cleaned the cable of different location with water, it is suitable also to play raising With the effect of property.The overall weight of counterweight water tank 41 is larger, so that motion bar 32 drives shaft 31 to overturn on swing rod 22, and makes Brush device for cleaning be located at the upper end of motion bar 32, thus can easily utilize brush device for cleaning to the higher cable surface in position into Row is cleaned with water.Living spring part 35 supports mounting rack 34, moves up the actuator 51 on mounting rack 34 and flexible cleaning roller 52, And abutting flexible cleaning roller 52 with cable, actuator 51 drives flexible cleaning roller 52 to rotate, and enables adaptation to different height Municipal cable, play improve applicability and cable convenient for cleaning effect.Abutting when encountering barrier, on adjustable shelf 37 38 elder generation of part and bar contact, reaction force of the obstacle effect on inclined fitting 38 drive fitting 38, adjustable shelf 37 and mounting rack 34 move down, so that flexible cleaning roller 52 and actuator 51 be driven to move down and avoiding obstacles, thus Municipal cable can be easily cleared up, prevents flexible cleaning roller 52 from being blocked by barrier and can not continue to clear up.
Water in counterweight water tank 41 is sprayed on flexible cleaning roller 52 by counterweight water pump 42 by sparge pipe 43, can be improved soft The cable surface of property cleaning roller 52 cleans effect with water, can play the role of cable convenient for cleaning to a certain extent.Flexibility is cleaned with water Water droplet on roller 52 is fallen in backflash 46, then is flowed in counterweight water tank 41 by return port 33, to guarantee counterweight water tank 41 It inside maintains enough water and keeps biggish weight, meanwhile, it can also achieve the effect that water conservation.
Counterweight elastic component 48 drives sealing plate 44 to be pressed down against the water in counterweight water tank 41, can effectively reduce counterweight water tank 41 The wave of interior generation plays easy cleaning cable to mitigate rocking because of motion bar 32 caused by wave and flexible cleaning roller 52 Line and the effect for guaranteeing cleaning effect.During sealing plate 44 slides vertically in counterweight water tank 41, telescoping tube 47 can be driven It elongates or shortens, so that the space of 44 lower section of return port 33 and sealing plate is kept connected state by telescoping tube 47.
By the setting of water fender 36, the water sputtered from flexible cleaning roller 52 can be blocked, is further ensured that ballast water There is sufficient water in case 41.
The water in water tank 23 is transported in counterweight water tank 41 by two way water pump 25, guarantees storage in counterweight water tank 41 There is enough water.When needing to adjust the height of flexible cleaning roller 52, can be adjusted in counterweight water tank 41 by two way water pump 25 Water, the lower pressure applied on living spring part 35 so as to adjust mounting rack 34.When two way water pump 25 is into counterweight water tank 41 When water delivery, the overall weight of counterweight water tank 41 increases, and drives mounting rack 34 to pull down living spring part 35, to drive flexibility Cleaning roller 52 moves down;When two way water pump 25 draws water out of counterweight water tank 41, the overall weight of counterweight water tank 41 reduces, living Dynamic elasticity part 35 jacks up mounting rack 34 upwards, so that flexible cleaning roller 52 be driven to move up, realizes and adjusts flexible cleaning roller 52 The effect of height, conveniently cleans cable with water.
When only needing the slightly angle of swing rod 22, swing rod 22 is pushed directly on, makes swing rod 22 that telescopic 27 be driven to resist branch It supports the elastic force of elastic component 28 and moves, so that the position of flexible cleaning roller 52 can easily be adjusted, conveniently clean cable with water.Work as needs When adjusting flexible cleaning roller 52 to remote position, adjusting set 29 is rotated on telescopic rod 26, makes adjusting set 29 in telescopic rod 26 Upper movement to drive telescopic 27 and swing rod 22 mobile by support elastic component 28, and then plays the flexible cleaning roller 52 of adjusting Effect, conveniently clean cable with water.
When the extending direction of the moving direction of running gear 11 and cable is inconsistent, it is clear that cable is placed on two flexibilities Between brush roll 52, at least one flexible cleaning roller 52 is abutted with cable, and flexibility can be applied to by cable and cleaned with water Active force on roller 52 drives swing rod 22 and telescopic 27 to squeeze support elastic component 28, so that flexible cleaning roller 52 can be with cable The relative position of line adjust automatically and fixing seat 21 achievees the effect that conveniently to clean cable with water.
The distance between two 52 upper ends of flexible cleaning roller are greater than the distance between lower end, so that two flexible cleaning rollers 52 " V " font for forming an opening upwards is easier that cable is made to be in two during moving up flexible cleaning roller 52 Between flexible cleaning roller 52, the effect for conveniently cleaning cable with water is played.
When conveyer belt is abutted with barrier, transmission belt surface can be rolled with barrier, so as to effectively reduce frictional force.
Specific implementation process: running gear 11 drives head and brush device for cleaning to be moved to the clean municipal cable of needs Lower section adjust the angle of swing rod 22 then by rotation adjusting set 29, be located at the position between two flexible cleaning rollers 52 Immediately below cable.The water in counterweight water tank 41 is extracted out by two way water pump 25, reduces the overall weight of counterweight water tank 41, activity Elastic component 35 pushes mounting rack 34 to move up, and is located at cable between two flexible cleaning rollers 52 and supports with flexible cleaning roller 52 It connects.
Start actuator 51, actuator 51 drives flexible cleaning roller 52 to rotate, can clean with water to cable surface.Starting Counterweight water pump 42 is sprayed onto the water in counterweight water tank 41 on flexible cleaning roller 52, can effectively improve flexible cleaning roller 52 to cable Line cleans effect with water.Running gear 11 drives flexible cleaning roller 52 mobile, thus can easily be to different positions in moving process The cable set is cleaned with water.When the extending direction of the moving direction of running gear 11 and cable is inconsistent, cable is applied to soft Property cleaning roller 52 on active force drive swing rod 22 and telescopic 27 to squeeze support elastic component 28 so that flexible cleaning roller 52 It can achieve the effect that conveniently to clean cable with water with the relative position of cable adjust automatically and fixing seat 21.
When having barrier at cable, conveyer belt elder generation and bar contact, obstacle effect is on inclined conveyer belt Reaction force drives conveyer belt, adjustable shelf 37 and mounting rack 34 to move down, to drive flexible cleaning roller 52 and actuator 51 Simultaneously avoiding obstacles are moved down, and then can easily clear up municipal cable, prevent flexible cleaning roller 52 from being blocked by barrier And it can not continue to clear up.
This specific embodiment is only explanation of the invention, is not limitation of the present invention, those skilled in the art Member can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but as long as at this All by the protection of Patent Law in the scope of the claims of invention.

Claims (9)

1. a kind of municipal works cable cleaning machine, which is characterized in that including running gear (11), head and brush device for cleaning, The head both ends are connect with running gear (11) and brush device for cleaning respectively;
The head includes fixing seat (21), swing rod (22), shaft (31), motion bar (32), counterweight water tank (41), installation Frame (34) and adjustable shelf (37), the fixing seat (21) are installed on running gear (11), swing rod (22) both ends respectively with Fixing seat (21) is rotatablely connected with shaft (31) and rotational axis line is parallel, and the fixing seat (21) is equipped with and connect with swing rod (22) Supporting mechanism, the motion bar (32) is slidably connected with shaft (31), motion bar (32) lower end and counterweight water tank (41) Be fixedly connected, store water in the counterweight water tank (41), the overall weight of the counterweight water tank (41) be greater than mounting rack (34), The sum of adjustable shelf (37) and the overall weight of brush device for cleaning, the mounting rack (34) and motion bar (32) are fixed, the mounting rack (34) between shaft (31) be equipped with living spring part (35), living spring part (35) both ends respectively with mounting rack (34) and Shaft (31) is fixedly connected, and the adjustable shelf (37) is parallel with the direction of advance of running gear (11), and the adjustable shelf (37) is leaned on One end of nearly running gear (11) direction of advance is equipped with the fitting (38) being obliquely installed, and fitting (38) lower end is to row The direction of advance of walking apparatus (11) tilts;
The brush device for cleaning includes actuator (51), flexible cleaning roller (52), and the actuator (51) is mounted on mounting rack (34) On, the flexibility cleaning roller (52) is mounted on the output end of actuator (51), and the fitting (38) is located at flexible cleaning roller (52) close to the side of running gear (11) direction of advance.
2. municipal works cable cleaning machine according to claim 1, it is characterised in that: the counterweight water tank (41) be equipped with Its counterweight water pump (42) being connected to, the counterweight water pump (42) are equipped with the sparge pipe (43) of the flexible cleaning roller (52) of upper end direction, The mounting rack (34) is equipped with the backflash (46) of opening upwards, be equipped with inside the motion bar (32) both ends respectively with backflash (46) return port (33) being connected to counterweight water tank (41).
3. municipal works cable cleaning machine according to claim 2, it is characterised in that: vertical in the counterweight water tank (41) It slidably connects sealing plate (44), the sealing plate (44) is equipped with outlet pass (45), return port (33) lower end and outlet pass (45) it is connected by telescoping tube (47), the counterweight water tank (41) is equipped with the counterweight elastic component for driving sealing plate (44) to move down (48)。
4. municipal works cable cleaning machine according to claim 2, it is characterised in that: the mounting rack (34) be equipped with it is soft The parallel water fender (36) of property cleaning roller (52).
5. municipal works cable cleaning machine according to claim 1, it is characterised in that: the fixing seat (21) is equipped with storage Water tank (23), the water tank (23) is interior to store water, and it is soft that water flowing is equipped between the water tank (23) and counterweight water tank (41) It manages (24), water service hose (24) both ends are connected to water tank (23) and counterweight water tank (41) respectively, the water service hose (24) two way water pump (25) are equipped with, are fixed on swing rod (22) in the middle part of the water service hose (24).
6. municipal works cable cleaning machine according to claim 1, it is characterised in that: the supporting mechanism includes telescopic rod (26), telescopic (27), support elastic component (28) and adjusting set (29), the telescopic rod (26) and fixing seat (21) hingedly, institute State telescopic (27) and telescopic rod (26) be slidably connected, the telescopic (27) and swing rod (22) hingedly, the adjusting set (29) It is threadedly coupled with telescopic rod (26), support elastic component (28) both ends are abutted with telescopic (27) and adjusting set (29) respectively.
7. municipal works cable cleaning machine according to claim 6, it is characterised in that: the actuator (51) and flexibility are clear There are two brush roll (52) is all provided with, two flexible cleaning rollers (52) are respectively arranged on different actuators (51), two institutes The arragement direction for stating flexible cleaning roller (52) is vertical with the direction of advance of running gear (11).
8. municipal works cable cleaning machine according to claim 7, it is characterised in that: two flexible cleaning rollers (52) The distance between upper end is greater than the distance between lower end.
9. municipal works cable cleaning machine according to claim 1, it is characterised in that: the fitting (38) is conveyer belt.
CN201910217982.2A 2019-03-21 2019-03-21 A kind of municipal works cable cleaning machine Pending CN110076113A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201910217982.2A CN110076113A (en) 2019-03-21 2019-03-21 A kind of municipal works cable cleaning machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201910217982.2A CN110076113A (en) 2019-03-21 2019-03-21 A kind of municipal works cable cleaning machine

Publications (1)

Publication Number Publication Date
CN110076113A true CN110076113A (en) 2019-08-02

Family

ID=67413431

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201910217982.2A Pending CN110076113A (en) 2019-03-21 2019-03-21 A kind of municipal works cable cleaning machine

Country Status (1)

Country Link
CN (1) CN110076113A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113602029A (en) * 2021-08-06 2021-11-05 马帅 Smart power grids show board cleaning device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113602029A (en) * 2021-08-06 2021-11-05 马帅 Smart power grids show board cleaning device

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Application publication date: 20190802

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