CN109131241B - Automatic cleaning device for window glass of bus - Google Patents
Automatic cleaning device for window glass of bus Download PDFInfo
- Publication number
- CN109131241B CN109131241B CN201810964171.4A CN201810964171A CN109131241B CN 109131241 B CN109131241 B CN 109131241B CN 201810964171 A CN201810964171 A CN 201810964171A CN 109131241 B CN109131241 B CN 109131241B
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- sliding block
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- 238000004140 cleaning Methods 0.000 title claims abstract description 62
- 239000005357 flat glass Substances 0.000 title claims abstract description 44
- 238000005201 scrubbing Methods 0.000 claims abstract description 23
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 41
- 235000013358 Solanum torvum Nutrition 0.000 claims description 6
- 240000002072 Solanum torvum Species 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 4
- 239000011521 glass Substances 0.000 claims description 4
- 238000002347 injection Methods 0.000 claims description 4
- 239000007924 injection Substances 0.000 claims description 4
- 230000008878 coupling Effects 0.000 abstract 2
- 238000010168 coupling process Methods 0.000 abstract 2
- 238000005859 coupling reaction Methods 0.000 abstract 2
- 238000000034 method Methods 0.000 description 7
- 230000033001 locomotion Effects 0.000 description 5
- 238000013459 approach Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
- B60S3/00—Vehicle cleaning apparatus not integral with vehicles
- B60S3/04—Vehicle cleaning apparatus not integral with vehicles for exteriors of land vehicles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cleaning In General (AREA)
Abstract
The application relates to the technical field of automobile cleaning, and discloses an automatic cleaning device for window glass of a bus, which comprises a cart, a lifting frame, a supporting plate and a frame, wherein a cross rod, two worms and two worm gears are arranged in the frame, and the worms are connected with a first gear; the transverse rod is connected with a first sliding block in a sliding manner, the first sliding block is connected with a vertical rod, the vertical rod is connected with a stop block, the vertical rod is connected with a second sliding block in a sliding manner, and the second sliding block is connected with a cleaning scrubbing brush; still be equipped with motor and axis of rotation in the frame, axis of rotation one end is connected with first fixed block, and sliding connection has the slide bar on the first fixed block, and the one end of slide bar is connected with the second fixed block, and the coaxial coupling has first bevel gear in the axis of rotation, and first bevel gear meshing has the second bevel gear, and second bevel gear coaxial coupling has the second gear with first gear. The device is novel in structure, and the cleaning of the window glass from outside to inside by the cleaning scrubbing brush is realized through mutual linkage of all the parts.
Description
Technical Field
The invention relates to the technical field of automobile cleaning, in particular to an automatic cleaning device for window glass of a bus.
Background
The bus is a commercial vehicle specially designed and equipped for solving cities and suburbs, and the bus has great influence on the society and plays the most basic promoting role in urban development. Because the bus often goes on the road, the surface of the window glass of vehicle often can be infected with a large amount of dust, for the pleasing to the eye of the city appearance in city to and passenger's the experience of taking, all need wash automobile body and window glass before the bus every time goes out.
At present, the cleaning of the window glass of the bus is mainly completed manually, and due to the fact that the bus body is large, the installation position of the window glass is high, cleaning personnel often need to borrow an escalator, and therefore the cleaning of the outer glass of the window of the bus is dangerous; and the quantity of the window glass of the bus is more and only depends on the manual work to finish the washing, and the efficiency is lower.
Disclosure of Invention
The invention aims to provide an automatic cleaning device for window glass of a bus, which aims to solve the problems of poor safety and low working efficiency of the traditional cleaning method which is finished manually.
In order to achieve the above purpose, the basic scheme of the invention is as follows: the automatic cleaning device for the window glass of the bus comprises a cart, wherein a lifting frame is mounted on the cart, the top of the lifting frame is fixedly connected with a supporting plate, a frame is mounted on the supporting plate, the frame is provided with a cross rod and two worms, the cross rod is fixedly connected in the frame, the cross rod is in threaded connection with two worm gears, the two worms are rotatably connected in the frame, the two worms are respectively meshed with the two worm gears, and the worms are coaxially connected with a first gear; the cleaning plate brush is characterized in that a first sliding block is connected to the cross rod in a sliding mode and located between the two worm gears, a vertical rod is fixedly connected to the first sliding block, a stop block is fixedly connected to one end, far away from the first sliding block, of the vertical rod, a second sliding block is connected to the vertical rod in a sliding mode, and a cleaning plate brush is connected to the second sliding block; a motor and a rotating shaft are further arranged in the frame, an output shaft of the motor is coaxially connected with the rotating shaft, one end, far away from the motor, of the rotating shaft is fixedly connected with a first fixed block, a sliding rod is connected onto the first fixed block in a sliding mode, one end of the sliding rod is fixedly connected with a second fixed block, a spring is connected between the first fixed block and the second fixed block, and the second fixed block is hinged to a second sliding block; the rotating shaft is coaxially connected with a first bevel gear, the first bevel gear is meshed with two opposite second bevel gears, the second bevel gears are coaxially connected with a second gear, and the second gear is meshed with the first gear.
The technical principle of the scheme is as follows: firstly, an operator pushes the cart to the side of the bus body, and starts the lifting frame to enable the supporting plate to move upwards and drive the frame on the supporting plate to move upwards, so that the frame is abutted against one of the window glass of the bus. When the operation begins, the starter motor, the output shaft of motor drive axis of rotation and first fixed block synchronous rotation, and first fixed block rotates the second fixed block synchronous rotation that drives slide bar and slide bar tip, because the second fixed block is articulated each other with the second slider, and second fixed block pivoted in-process drives second slider and cleaning board brush and removes on the montant, and cleaning board brush offsets with window glass, cleans window glass surface.
The second fixed block continuously rotates to drive the second sliding block and the cleaning scrubbing brush to slide up and down in a reciprocating mode on the vertical rod, and when the second sliding block slides to the tail end of the vertical rod, the first sliding block and the vertical rod are driven to move in the horizontal direction, so that the second sliding block moves in a rectangular track, and the cleaning scrubbing brush on the second sliding block continuously cleans window glass.
When the motor drives the rotating shaft to rotate, the first bevel gear coaxially connected to the rotating shaft rotates synchronously, the first bevel gear rotates to drive the two second bevel gears meshed with the first bevel gear to rotate, the second bevel gears drive the second bevel gears coaxially connected with the second bevel gear to rotate synchronously, the second bevel gears drive the first bevel gears meshed with the second bevel gears to rotate, the first bevel gears drive the worm coaxially connected with the first bevel gears to rotate, the worm rotates to drive the worm gears meshed with the worm gears to rotate, because the two worm gears are in threaded connection with the cross rod, the two worm gears also move oppositely in the rotating process, so that the distance between the two worm gears is gradually reduced, thereby causing the motion trail of the first slide block on the cross bar to be gradually reduced, and causing the motion trail of the second slide block and the cleaning scrubbing brush to be gradually reduced, so that the cleaning brush cleans the window glass from the outer edge to the inner part, and finally, each part of the window glass is cleaned.
The beneficial effect of this scheme: 1. this device replaces the manual work to clean window glass, has improved factor of safety to work efficiency has been improved. 2. The device sets the motion track of the cleaning scrubbing brush into a rectangular shape through the mutual linkage of all the parts, and gradually reduces the motion track of the cleaning scrubbing brush, so that the cleaning scrubbing brush cleans the window glass inwards from the outer edge, and finally, each part of the window glass is cleaned completely. 3. The setting of crane is convenient for height-adjusting to the door window glass's of adaptation different vehicles mounting height, thereby improves the practicality of this device.
The water injection mechanism comprises a water storage tank and a cylinder barrel, the water storage tank is fixedly arranged on the supporting plate, the cylinder barrel is fixedly arranged in the frame, and a piston is connected in the cylinder barrel in a sliding manner; the rotary shaft is coaxially connected with a rotary disc, the edge of the rotary disc is hinged with a connecting rod, the other end of the connecting rod is hinged with a piston, the cylinder barrel is connected with a water storage tank through an air outlet pipe, a first one-way valve is installed on the air outlet pipe, an air inlet pipe is connected to the cylinder barrel, a second one-way valve is installed on the air inlet pipe, the water storage tank is connected with a water inlet pipe through a cleaning scrubbing brush, and water outlet holes are densely distributed in the cleaning scrubbing brush. The rotating shaft rotates to drive the rotating disc to rotate, so that the connecting rod at the edge of the rotating disc reciprocates up and down, the connecting rod drives the piston hinged with the connecting rod to reciprocate up and down in the cylinder barrel, when the piston moves upwards, outside air is sucked into the cylinder barrel through the air inlet pipe, when the piston moves downwards, air in the cylinder barrel is blown into the water storage tank through the air outlet pipe, under the action of gas pressure, water in the water storage tank is flushed into the cleaning scrubbing brush through the water inlet pipe and sprayed out of the water outlet hole in the cleaning scrubbing brush to the surface of the window glass, and the window glass is cleaned.
Further, the motor is a forward and reverse rotating motor. By controlling the positive rotation and the negative rotation of the motor, the window glass can be cleaned repeatedly from inside to outside or from outside to inside.
Furthermore, the box body of the water storage tank is made of transparent glass. The water surplus in the water storage tank can be observed conveniently, so that water can be supplemented in time.
Further, the transmission ratio of the first gear to the second gear is 1: 1. The transmission is relatively stable.
Further, the shallow includes the bottom plate and the handle of being connected with the bottom plate, four universal wheels are installed to the bottom of bottom plate. The operating personnel can push the cart conveniently.
Drawings
FIG. 1 is a schematic structural diagram of an automatic cleaning device for a bus window glass according to an embodiment of the invention;
FIG. 2 is a schematic view of the structure within the frame of an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a water injection mechanism according to an embodiment of the present invention.
Detailed Description
The present invention will be described in further detail below by way of specific embodiments:
reference numerals in the drawings of the specification include: the cleaning device comprises a cart 1, a bottom plate 11, a handle 12, universal wheels 13, a lifting frame 2, a supporting plate 3, a water storage tank 31, a water inlet pipe 32, a frame 4, a cross rod 5, a worm wheel 51, a first sliding block 52, a vertical rod 53, a stop block 54, a second sliding block 55, a cleaning scrubbing brush 56, a worm 6, a first gear 61, a rotating shaft 7, a first fixing block 71, a second fixing block 72, a sliding rod 73, a spring 74, a rotating disc 75, a first bevel gear 8, a second bevel gear 81, a second gear 82, a cylinder 9, an air inlet pipe 91, an air outlet pipe 92, a piston 93 and a connecting rod 94.
Embodiments are substantially as shown in figures 1 to 3 of the accompanying drawings: an automatic cleaning device for window glass of a bus comprises a cart 1, wherein the cart 1 comprises a bottom plate 11 and a handle 12 connected with the bottom plate 11, and four universal wheels 13 are mounted at the bottom of the bottom plate 11; the lifting frame 2 is installed on the bottom plate 11, the top of the lifting frame 2 is fixedly connected with the supporting plate 3, the frame 4 is installed on the supporting plate 3, the frame 4 is provided with a cross rod 5 and two worms 6, the cross rod 5 is fixedly connected in the frame 4, the cross rod 5 is in threaded connection with two worm gears 51, the two worms 6 are rotatably connected in the frame 4, the two worms 6 are respectively meshed with the two worm gears 51, and the first gear 61 is coaxially connected on the worm 6; the cross rod 5 is connected with a first sliding block 52 in a sliding manner, the first sliding block 52 is positioned between the two worm gears 51, the first sliding block 52 is fixedly connected with a vertical rod 53, one end, far away from the first sliding block 52, of the vertical rod 53 is fixedly connected with a stop block 54, the vertical rod 53 is connected with a second sliding block 55 in a sliding manner, and the second sliding block 55 is connected with a cleaning scrubbing brush 56; a motor and a rotating shaft 7 are further arranged in the frame 4, the motor is a forward and reverse rotating motor, an output shaft of the motor is coaxially connected with the rotating shaft 7, one end, far away from the motor, of the rotating shaft 7 is fixedly connected with a first fixed block 71, a sliding rod 73 is connected onto the first fixed block 71 in a sliding manner, one end of the sliding rod 73 is fixedly connected with a second fixed block 72, a spring 74 is connected between the first fixed block 71 and the second fixed block 72, and the second fixed block 72 is hinged with the second sliding block 55; the rotating shaft 7 is coaxially connected with a first bevel gear 8, the first bevel gear 8 is meshed with two opposite second bevel gears 81, the second bevel gears 81 are coaxially connected with a second gear 82, the second gear 82 is meshed with the first gear 61, and the transmission ratio of the first gear 61 to the second gear 82 is 1: 1.
Specifically, the water injection mechanism comprises a water storage tank 31 and a cylinder barrel 9, wherein the water storage tank 31 is fixedly arranged on the supporting plate 3, the tank body of the water storage tank 31 is made of transparent glass, the cylinder barrel 9 is fixedly arranged in the frame 4, and a piston 93 is connected in the cylinder barrel 9 in a sliding manner; the rotating shaft 7 is coaxially connected with a rotating disc 75, the edge of the rotating disc 75 is hinged with a connecting rod 94, the other end of the connecting rod 94 is hinged with a piston 93, a cylinder barrel 9 and a water storage tank 31 are connected with an air outlet pipe 92, a first one-way valve is installed on the air outlet pipe 92, an air inlet pipe 91 is connected on the cylinder barrel 9, a second one-way valve is installed on the air inlet pipe 91, the water storage tank 31 and the cleaning scrubbing brush 56 are connected with a water inlet pipe 32, and water outlet holes are densely distributed in the cleaning scrubbing brush 56.
The specific implementation mode of the scheme is as follows: firstly, an operator pushes the cart 1 to the side of the bus body, and starts the lifting frame 2 to enable the support plate 3 to move upwards and drive the frame 4 on the support plate 3 to move upwards, so that the frame 4 is abutted against one of the window glass of the bus. The operator injects enough water into the storage tank 31 for standby.
In the initial state of the frame 4, as shown in fig. 2, two worm gears 51 on the cross bar 5 are respectively located at two ends of the cross bar 5, the first sliding block 52 abuts against one of the worm gears 51, and the second sliding block 55 on the vertical bar 53 is located at one end of the vertical bar 53 and abuts against the stop 54. When the automobile window glass cleaning device is operated, the motor is started, the motor rotates anticlockwise, the output shaft of the motor drives the rotating shaft 7 and the first fixing block 71 to rotate synchronously, the first fixing block 71 rotates to drive the sliding rod 73 and the second fixing block 72 at the end part of the sliding rod 73 to rotate anticlockwise synchronously, and the second fixing block 72 is hinged with the second sliding block 55, so that the second sliding block 55 and the cleaning scrubbing brush are driven to move upwards in the rotating process of the second fixing block 72, and the cleaning scrubbing brush abuts against window glass to clean the outer surface of the window glass.
The second fixed block 72 is subjected to a reaction force from the second slider 55 during the rotation, so that the second fixed block 72 slides in the direction of the first fixed block 71 against the elastic force of the spring 74, and the slide rod 73 connected to the second fixed block 72 also moves in synchronization. The second fixing block 72 continues to rotate to drive the second slider 55 and the cleaning scrubbing brush to continue to move upwards, when the second slider 55 is driven to the uppermost part of the vertical rod 53 from the lowermost part of the vertical rod 53, namely the second slider 55 abuts against the first slider 52, at this time, the second fixing block 72 continues to rotate and drives the second slider 55 to horizontally slide leftwards, the second slider 55 slides to drive the vertical rod 53 and the first slider 52 to synchronously horizontally slide leftwards, so that the first slider 52 is separated from the abutting state with the right worm wheel 51, approaches the left worm wheel 51 and finally abuts against the left worm wheel 51; the second fixing block 72 continues to rotate to drive the second sliding block 55 and the cleaning scrubbing brush to move downwards until the second sliding block 55 moves to the lowest end of the vertical rod 53 and abuts against the stop block 54; the second fixing block 72 continues to rotate and drives the second sliding block 55 to horizontally slide rightwards, the second sliding block 55 slides and drives the vertical rod 53 and the first sliding block 52 to synchronously horizontally slide rightwards, so that the first sliding block 52 is separated from a butting state with the left worm wheel 51, approaches the right worm wheel 51 and finally butts against the left worm wheel 51; at this time, the second slider 55 completes a rectangular trace of movement, and the cleaning brush of the second slider 55 has completed cleaning of the outer edge of the window glass.
Synchronously, in the process that the motor drives the rotating shaft 7 to rotate, the first bevel gear 8 coaxially connected to the rotating shaft rotates synchronously, the first bevel gear 8 rotates to drive the two second bevel gears 81 engaged therewith to rotate, the second bevel gear 81 drives the second gear 82 coaxially connected therewith to rotate synchronously, the second gear 82 rotates to drive the first gear 61 engaged therewith to rotate, the first gear 61 rotates to drive the worm 6 coaxially connected therewith to rotate, the worm 6 rotates to drive the worm wheel 51 engaged therewith to rotate, as the two worm wheels 51 are in threaded connection with the cross rod 5, the two worm wheels 51 also move oppositely in the rotating process, so that the distance between the two worm wheels 51 is gradually reduced, the moving track of the first sliding block 52 on the cross rod 5 is gradually reduced, and the moving tracks of the second sliding block 55 and the cleaning board brush are gradually reduced, so that the cleaning scrubbing brush cleans the window glass from the outer edge to the inner side.
Synchronously, in the process that the motor drives the rotating shaft 7 to rotate, the rotating disc 75 coaxially connected to the rotating shaft rotates synchronously, the rotating disc 75 rotates to drive the connecting rod 94 hinged to the edge of the rotating disc 75 to reciprocate up and down, the connecting rod 94 drives the piston 93 hinged to the connecting rod to reciprocate up and down in the cylinder 9, when the piston 93 moves upwards, outside air is sucked into the cylinder 9 through the air inlet pipe 91, when the piston 93 moves downwards, air in the cylinder 9 is blown into the water storage tank 31 through the air outlet pipe 92, water in the water storage tank 31 flows into the cleaning plate brush 56 through the water inlet pipe 32 and is sprayed out of a water outlet hole in the cleaning plate brush 56 to be sprayed on the surface of the window glass, and therefore the cleaning effect is improved.
By repeating the above operations, the cleaning brush can clean the window glass from the outer edge to the inner side, so that each part of the window glass is cleaned. After the cleaning of one piece of window glass is finished, an operator only needs to push the cart 1 to enable the device to be close to the other piece of window glass, and then the cleaning operation can be continued.
The above description is only an example of the present invention, and general knowledge of the technical solutions and the like known in the art is not described herein too much. It should be noted that, for those skilled in the art, without departing from the technical solution of the present invention, several variations and modifications can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.
Claims (6)
1. The utility model provides a bus window glass self-cleaning device which characterized in that: the lifting frame is mounted on the trolley, a supporting plate is fixedly connected to the top of the lifting frame, a frame is mounted on the supporting plate, the frame is provided with a cross rod and two worms, the cross rod is fixedly connected into the frame, two worm gears are in threaded connection with the cross rod, the two worms are rotatably connected into the frame, the two worms are respectively meshed with the two worm gears, and a first gear is coaxially connected to the worms; the cleaning plate brush is characterized in that a first sliding block is connected to the cross rod in a sliding mode and located between the two worm gears, a vertical rod is fixedly connected to the first sliding block, a stop block is fixedly connected to one end, far away from the first sliding block, of the vertical rod, a second sliding block is connected to the vertical rod in a sliding mode, and a cleaning plate brush is connected to the second sliding block; a motor and a rotating shaft are further arranged in the frame, an output shaft of the motor is coaxially connected with the rotating shaft, one end, far away from the motor, of the rotating shaft is fixedly connected with a first fixed block, a sliding rod is connected onto the first fixed block in a sliding mode, one end of the sliding rod is fixedly connected with a second fixed block, a spring is connected between the first fixed block and the second fixed block, and the second fixed block is hinged to a second sliding block; the rotating shaft is coaxially connected with a first bevel gear, the first bevel gear is meshed with two opposite second bevel gears, the second bevel gears are coaxially connected with a second gear, and the second gear is meshed with the first gear.
2. An automatic cleaning device for a bus window glass according to claim 1, characterized in that: the water injection mechanism comprises a water storage tank and a cylinder barrel, the water storage tank is fixedly arranged on the supporting plate, the cylinder barrel is fixedly arranged in the frame, and a piston is connected in the cylinder barrel in a sliding manner; the rotary shaft is coaxially connected with a rotary disc, the edge of the rotary disc is hinged with a connecting rod, the other end of the connecting rod is hinged with a piston, the cylinder barrel is connected with a water storage tank through an air outlet pipe, a first one-way valve is installed on the air outlet pipe, an air inlet pipe is connected to the cylinder barrel, a second one-way valve is installed on the air inlet pipe, the water storage tank is connected with a water inlet pipe through a cleaning scrubbing brush, and water outlet holes are densely distributed in the cleaning scrubbing brush.
3. An automatic cleaning device for a bus window glass according to claim 2, characterized in that: the motor is a positive and negative rotation motor.
4. An automatic cleaning device for a bus window glass according to claim 3, characterized in that: the water storage tank body is made of transparent glass.
5. An automatic cleaning device for a bus window glass according to claim 4, characterized in that: the transmission ratio of the first gear to the second gear is 1: 1.
6. An automatic cleaning device for a bus window glass according to claim 5, characterized in that: the cart comprises a bottom plate and a handle connected with the bottom plate, and four universal wheels are installed at the bottom of the bottom plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810964171.4A CN109131241B (en) | 2018-08-22 | 2018-08-22 | Automatic cleaning device for window glass of bus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810964171.4A CN109131241B (en) | 2018-08-22 | 2018-08-22 | Automatic cleaning device for window glass of bus |
Publications (2)
| Publication Number | Publication Date |
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| CN109131241A CN109131241A (en) | 2019-01-04 |
| CN109131241B true CN109131241B (en) | 2022-03-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810964171.4A Active CN109131241B (en) | 2018-08-22 | 2018-08-22 | Automatic cleaning device for window glass of bus |
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| CN (1) | CN109131241B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110123192A (en) * | 2019-05-27 | 2019-08-16 | 六安职业技术学院 | A kind of skylight glass cleaning device |
| CN113327717B (en) * | 2020-09-29 | 2022-09-09 | 湖南湘鹤集团电缆科技股份有限公司 | Fixing device is used in processing of mineral substance insulation fireproof cable copper line |
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| CN109131241A (en) | 2019-01-04 |
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