CN110921438B - Power cable dynamic adjustment dust removal dehumidification winding and unwinding devices - Google Patents

Power cable dynamic adjustment dust removal dehumidification winding and unwinding devices Download PDF

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Publication number
CN110921438B
CN110921438B CN201911285409.1A CN201911285409A CN110921438B CN 110921438 B CN110921438 B CN 110921438B CN 201911285409 A CN201911285409 A CN 201911285409A CN 110921438 B CN110921438 B CN 110921438B
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cylinder
winding
telescopic
power cable
unwinding
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CN201911285409.1A
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CN110921438A (en
Inventor
何伟
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CHANGSHU RESEARCH INSTITUTE OF DLUT Co.,Ltd.
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Changshu Research Institute Of Dlut Co ltd
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H75/00Storing webs, tapes, or filamentary material, e.g. on reels
    • B65H75/02Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
    • B65H75/34Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
    • B65H75/38Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
    • B65H75/40Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material mobile or transportable
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H71/00Moistening, sizing, oiling, waxing, colouring or drying filamentary material as additional measures during package formation
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H75/00Storing webs, tapes, or filamentary material, e.g. on reels
    • B65H75/02Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
    • B65H75/34Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
    • B65H75/38Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
    • B65H75/44Constructional details
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H75/00Storing webs, tapes, or filamentary material, e.g. on reels
    • B65H75/02Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
    • B65H75/34Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
    • B65H75/38Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
    • B65H75/44Constructional details
    • B65H75/4457Arrangements of the frame or housing
    • B65H75/4465Foldable or collapsible
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00Handled material; Storage means
    • B65H2701/30Handled filamentary material
    • B65H2701/34Handled filamentary material electric cords or electric power cables

Abstract

The invention relates to the field of power cable winding and unwinding devices, in particular to a power cable dynamic regulation dust removal dehumidification winding and unwinding device which comprises a base plate seat and two racks, wherein the two racks are fixedly arranged on the base plate seat, a main winding and unwinding assembly and an auxiliary winding and unwinding assembly are respectively arranged between the two racks, the main winding and unwinding assembly is controlled by a telescopic device arranged on the racks to be telescopically regulated, the main winding and unwinding assembly and the auxiliary winding and unwinding assembly are driven to rotate by a driving mechanism arranged on the base plate seat, and a ventilation assembly used for carrying out dust removal and dehumidification on a power cable wound on the main winding and unwinding assembly is further arranged on the base plate seat. The invention has novel structure, convenient adjustment and good dust removal and dehumidification effects.

Description

Power cable dynamic adjustment dust removal dehumidification winding and unwinding devices
Technical Field
The invention relates to the field of power cable winding and unwinding devices, in particular to a power cable dynamic adjustment dust removal dehumidification winding and unwinding device.
Background
The power cable is used for transmitting and distributing electric energy, and is commonly used for urban underground power grids, power station leading-out lines, power supply inside industrial and mining enterprises and power transmission lines under river-crossing seawater.
At present, power cable winding and unwinding devices commonly used, the regulation when the structure singleness is traditional, inconvenient going on using, and do not have the dust removal dehumidification function that adaptability adjusted when power cable receive and releases, the limitation is great.
Therefore, in view of the above current situation, there is an urgent need to develop a power cable dynamic adjustment dust removal and dehumidification winding and unwinding device to overcome the shortcomings in the current practical application.
Disclosure of Invention
The embodiment of the invention aims to provide a power cable dynamic adjustment dust removal dehumidification winding and unwinding device to solve the problems in the background art.
In order to achieve the above purpose, the embodiments of the present invention provide the following technical solutions:
the utility model provides a power cable dynamic adjustment removes dust and dehumidifies winding and unwinding devices, includes that base plate seat and installation are fixed in two frames on the base plate seat, two install main line subassembly and the vice line subassembly of receiving and releasing between the frame respectively, just main line subassembly is received and released by the flexible regulation of telescoping device control of rack mounting, main line subassembly and the vice line subassembly of receiving and releasing is rotatory by the actuating mechanism drive of installing on the base plate seat, it is right still to install on the base plate seat main power cable who receives and releases the line subassembly goes up the dehumidification that removes dust ventilation assembly.
As a further scheme of the invention: the main wire take-up and pay-off assembly comprises a supporting cylinder, telescopic corrugated cylinders, a main baffle, guide supporting rods and inner guide rods, wherein the supporting cylinder is rotatably installed on a machine frame corresponding to the level of the telescopic device, the telescopic corrugated cylinders are sleeved on the supporting cylinder between the two machine frames, the two ends of each telescopic corrugated cylinder are respectively fixedly installed with one main baffle, the telescopic device is fixedly connected with the main baffle close to one side of the telescopic device through a rotating body, the main baffle far away from one side of the telescopic device is fixedly installed on the supporting cylinder, the supporting cylinder extends into the inner cavity of each telescopic corrugated cylinder, the supporting cylinder is provided with the inner guide rods in a matching sliding manner, the other ends of the inner guide rods are fixedly installed on the main baffle close to one side of the telescopic device, the inner walls of the telescopic corrugated cylinders are circumferentially distributed with the plurality of guide supporting rods, one ends of the guide supporting rods are fixed on the main baffle far away from, the other end of the guide supporting rod extends out from the main baffle close to one side of the telescopic device in a sliding mode.
As a further scheme of the invention: the telescopic corrugated cylinder is made of wear-resistant elastic materials, and a plurality of micropores are formed in the telescopic corrugated cylinder.
As a further scheme of the invention: the cross section of the inner guide rod is in a regular polygon shape.
As a further scheme of the invention: the guide support rod is tightly attached to the inner wall of the telescopic corrugated cylinder, and the telescopic corrugated cylinder can move relative to the guide support rod.
As a further scheme of the invention: the auxiliary wire take-up and pay-off assembly comprises two auxiliary baffles which are rotatably arranged on the cylinder body of the telescopic device, and the guide support rod fixedly penetrates through the auxiliary baffle close to one side of the main baffle and is fixedly arranged on the other auxiliary baffle.
As a further scheme of the invention: the ventilation assembly comprises a gas pipe and a temperature control fan, the temperature control fan is fixedly arranged on the base plate seat, the gas pipe is connected onto the temperature control fan, the other end of the gas pipe is communicated with the support cylinder in a rotating mode, a plurality of exhaust holes are formed in the support cylinder on the inner side of the telescopic corrugated cylinder, and the exhaust holes are communicated with the gas pipe through the inner cavity of the support cylinder.
As a further scheme of the invention: the gas pipe is also fixedly connected with the frame through a fixing piece.
As a further scheme of the invention: the driving mechanism comprises a driving belt wheel, a speed changer, a servo motor, a triangular belt and a driven belt wheel, wherein the speed changer and the servo motor are fixedly installed on the base plate seat, an output shaft of the servo motor is connected with an input shaft of the speed changer, the driving belt wheel is fixedly installed on an output shaft of the speed changer, the driven belt wheel is fixedly installed on the supporting cylinder, and the driving belt wheel is connected with the driven belt wheel through the triangular belt.
As a further scheme of the invention: and a plurality of universal wheels with brakes are mounted on the outer ring of the bottom plate seat.
Compared with the prior art, the embodiment of the invention has the beneficial effects that:
1) the main wire winding and unwinding assembly consisting of the supporting cylinder, the telescopic corrugated cylinder, the main baffle, the guide supporting rod and the inner guide rod is arranged, the wire winding and unwinding effect is good, the main baffle can be controlled to move through the telescopic device, and the telescopic corrugated cylinder is driven to stretch and retract so as to adapt to the winding and unwinding of power cables with different quantities; the rotation stability of the two main baffles can be improved through the guide supporting rods, and the telescopic corrugated cylinder can be limited and blocked through the guide supporting rods, so that the winding effect of the telescopic corrugated cylinder is improved; the structural strength of the main wire take-up and pay-off assembly is further improved through the matched sliding arrangement of the inner guide rod and the support cylinder; the rotation of the main baffle plate can not influence the telescopic device through the arrangement of the rotating body;
2) through the structural arrangement of the auxiliary winding and unwinding assembly, the wire winding device has a good auxiliary winding effect by means of the rotation of the guide supporting rod and the stability of the cylinder body of the telescopic device;
3) through the arrangement of the ventilation assembly, when the temperature control fan works, hot air with a certain temperature can be blown into the support cylinder through the air delivery pipe, is exhausted through the exhaust hole and then is exhausted from the micropores on the telescopic corrugated cylinder, and the dust and moisture removing effect of the power cable on the telescopic corrugated cylinder can be achieved; and when the telescopic corrugated cylinder extends, the length of the inner guide rod drawn out from the support cylinder is increased, so that the number of exhaust holes capable of exhausting is increased, and the effect of synchronously adjusting the ventilation quantity according to the length of the main wire retracting assembly can be achieved.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
FIG. 2 is a schematic sectional front view of the main take-up and pay-off assembly according to the embodiment of the present invention.
Fig. 3 is a partial perspective view of fig. 1.
In the figure: 1-gas pipe, 2-fixed part, 3-temperature control fan, 4-base plate seat, 5-universal wheel with brake, 6-driving belt wheel, 7-frame, 8-speed changer, 9-servo motor, 10-telescopic corrugated cylinder, 11-main baffle, 12-guide supporting rod, 13-auxiliary baffle, 14-telescopic device, 15-rotating body, 16-V belt, 17-driven belt wheel, 18-supporting cylinder, 19-exhaust hole and 20-inner guide rod.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.
Example 1
Referring to fig. 1, in an embodiment of the present invention, a power cable dynamic adjustment dust removal dehumidification winding and unwinding device includes a base plate seat 4 and two racks 7 mounted and fixed on the base plate seat 4, a main winding and unwinding assembly and an auxiliary winding and unwinding assembly are respectively mounted between the two racks 7, the main winding and unwinding assembly is controlled by a telescopic device 14 mounted on the rack 7 to be telescopically adjusted, the main winding and unwinding assembly and the auxiliary winding and unwinding assembly are driven to rotate by a driving mechanism mounted on the base plate seat 4, and a ventilation assembly for performing dust removal and dehumidification on a power cable wound on the main winding and unwinding assembly is further mounted on the base plate seat 4.
Example 2
Referring to fig. 1-3, the present embodiment is different from embodiment 1 in that:
in this embodiment, the main wire take-up and pay-off assembly includes a supporting cylinder 18, a telescopic corrugated cylinder 10, a main baffle 11, a guiding supporting rod 12 and an inner guiding rod 20, the supporting cylinder 18 is rotatably installed on the frame 7 horizontally corresponding to the telescopic device 14, the telescopic corrugated cylinder 10 is sleeved on the supporting cylinder 18 between the two frames 7, the telescopic corrugated cylinder 10 is made of wear-resistant elastic material, a plurality of micropores are formed on the telescopic corrugated cylinder 10, the main baffle 11 is respectively installed and fixed at two ends of the telescopic corrugated cylinder 10, the telescopic device 14 is fixedly connected with the main baffle 11 near one side of the telescopic device 14 through a rotating body 15, the rotation of the main baffle 11 does not affect the telescopic device 14 through the rotation of the rotating body 15, the main baffle 11 far away from one side of the telescopic device 14 is installed and fixed on the supporting cylinder 18, as shown in fig. 2, the supporting cylinder 18 extends into the inner cavity of the telescopic corrugated cylinder 10, the supporting cylinder 18 is provided with an inner guide rod 20 in a matching sliding manner, the other end of the inner guide rod 20 is installed and fixed on the main baffle 11 close to one side of the telescopic device 14, the cross section of the inner guide rod 20 is in a regular polygon shape, as long as the inner guide rod is not circular, so that the two main baffles 11 can synchronously and stably rotate, a plurality of guide supporting rods 12 are circumferentially distributed on the inner wall of the telescopic corrugated cylinder 10, the guide supporting rods 12 are closely attached to the inner wall of the telescopic corrugated cylinder 10, the telescopic corrugated cylinder 10 can move relative to the guide supporting rods 12, one end of each guide supporting rod 12 is fixed on the main baffle 11 far away from one side of the telescopic device 14, the other end of each guide supporting rod 12 slidably extends out from the main baffle 11 close to one side of the telescopic device 14, and the rotation stability of the two main baffles 11 can, and the telescopic corrugated cylinder 10 can be limited and blocked by the guide support rod 12, so that the winding effect is improved.
In this embodiment, vice receive and release line subassembly including rotate install in two vice baffles 13 on the telescoping device 14 cylinder body, guide support rod 12 is from being close to the fixed passing of vice baffle 13 of main baffle 11 one side and installation are fixed in on another vice baffle 13, when guide support rod 12 is rotatory, can drive vice baffle 13 rotatory simultaneously, and many guide support rod 12 act as "bobbin", and vice baffle 13 blocks power cable, has fine supplementary wire winding effect.
In the embodiment, the ventilation assembly comprises a gas pipe 1 and a temperature control fan 3, the temperature control fan 3 is installed and fixed on the bottom plate seat 4, the gas pipe 1 is connected to the temperature control fan 3, the other end of the gas pipe 1 is rotatably communicated with the support cylinder 18, the prior art is adopted, a plurality of exhaust holes 19 are formed in the support cylinder 18 on the inner side of the telescopic corrugated cylinder 10, and the exhaust holes 19 are communicated with the gas pipe 1 through the inner cavity of the support cylinder 18; in order to improve the stability of the gas pipe 1, the gas pipe 1 is further connected and fixed with the frame 7 through the fixing piece 2.
In this embodiment, the driving mechanism includes a driving pulley 6, a transmission 8, a servo motor 9, a V-belt 16 and a driven pulley 17, the transmission 8 and the servo motor 9 are fixed on the base plate seat 4, an output shaft of the servo motor 9 is connected with an input shaft of the transmission 8, the driving pulley 6 is fixed on an output shaft of the transmission 8, the driven pulley 17 is fixed on a supporting cylinder 18, the driving pulley 6 is connected with the driven pulley 17 through the V-belt 16, and the supporting cylinder 18 can be driven to rotate through the work of the servo motor 9.
In this embodiment, a plurality of universal wheels 5 with brakes are installed on the outer ring of the bottom plate seat 4, which is beneficial to the flexible movement of the device.
This power cable dynamic adjustment dust removal dehumidification winding and unwinding devices, when the actual application, has following outstanding advantage:
1) by arranging the main wire retracting and releasing assembly consisting of the supporting cylinder 18, the telescopic corrugated cylinder 10, the main baffle plate 11, the guide supporting rod 12 and the inner guide rod 20, the wire retracting and releasing effect is good, the main baffle plate 11 can be controlled to move through the telescopic device 14, and the telescopic corrugated cylinder 10 is driven to stretch and release to adapt to the retraction and release of power cables with different quantities; the rotation stability of the two main baffles 11 can be improved through the guide support rods 12, and the telescopic corrugated cylinder 10 can be limited and blocked through the guide support rods 12, so that the winding effect is improved; the structural strength of the main wire take-up and pay-off assembly is further improved through the matched sliding arrangement of the inner guide rod 20 and the support cylinder 18; the rotation of the main baffle 11 can not affect the telescopic device 14 through the arrangement of the rotating body 15;
2) through the structural arrangement of the auxiliary winding and unwinding assembly, the auxiliary winding and unwinding assembly has a good auxiliary winding effect by means of the rotation of the guide supporting rod 12 and the stability of the cylinder body of the telescopic device 14;
3) through the arrangement of the ventilation component, when the temperature control fan 3 works, hot air with a certain temperature can be blown into the support cylinder 18 through the air delivery pipe 1, and is exhausted through the exhaust hole 19 and then exhausted from the micropores on the telescopic corrugated cylinder 10, so that the dust removal and dehumidification effects of the power cable on the telescopic corrugated cylinder 10 can be achieved; and when the telescopic corrugated cylinder 10 extends, the length of the inner guide rod 20 drawn out from the support cylinder 18 is increased, so that the number of the exhaust holes 19 capable of exhausting is increased, and the effect of synchronously adjusting the ventilation quantity according to the length of the main wire take-up and pay-off assembly can be achieved.
The above is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, it is possible to make several variations and modifications without departing from the concept of the present invention, and these should be considered as the protection scope of the present invention, which will not affect the effect of the implementation of the present invention and the utility of the patent.

Claims (8)

1. The utility model provides a power cable dynamic adjustment dust removal dehumidification winding and unwinding devices, includes two frames (7) that bottom plate seat (4) and installation are fixed in on bottom plate seat (4), its characterized in that:
a main wire winding and unwinding assembly and an auxiliary wire winding and unwinding assembly are respectively arranged between the two racks (7);
the main wire take-up and pay-off assembly is controlled by a telescopic device (14) arranged on the rack (7) to be telescopic and adjusted;
the main wire retracting assembly and the auxiliary wire retracting assembly are driven to rotate by a driving mechanism arranged on the bottom plate seat (4);
the bottom plate seat (4) is also provided with a ventilation assembly for removing dust and moisture of the power cable wound on the main wire winding and unwinding assembly;
the main wire take-up and pay-off assembly comprises a supporting cylinder (18), a telescopic corrugated cylinder (10), a main baffle (11), a guide supporting rod (12) and an inner guide rod (20);
the supporting cylinders (18) are rotatably arranged on the machine frames (7) horizontally corresponding to the telescopic devices (14), telescopic corrugated cylinders (10) are sleeved on the supporting cylinders (18) between the two machine frames (7), and two ends of each telescopic corrugated cylinder (10) are respectively fixedly provided with a main baffle (11);
the telescopic device (14) is fixedly connected with the main baffle plate (11) close to one side of the telescopic device (14) through a rotating body (15), and the main baffle plate (11) far away from one side of the telescopic device (14) is fixedly arranged on the supporting cylinder (18);
the supporting cylinder (18) extends into the inner cavity of the telescopic corrugated cylinder (10), an inner guide rod (20) is arranged on the supporting cylinder (18) in a matched sliding mode, and the other end of the inner guide rod (20) is fixedly installed on the main baffle (11) close to one side of the telescopic device (14);
a plurality of guide supporting rods (12) are circumferentially distributed on the inner wall of the telescopic corrugated cylinder (10), one end of each guide supporting rod (12) is fixed on the main baffle (11) far away from one side of the telescopic device (14), and the other end of each guide supporting rod (12) slidably extends out of the main baffle (11) close to one side of the telescopic device (14);
the ventilation assembly comprises a gas pipe (1) and a temperature control fan (3), the temperature control fan (3) is fixedly arranged on the base plate seat (4), the gas pipe (1) is connected to the temperature control fan (3), the other end of the gas pipe (1) is connected with the support cylinder (18) in a rotating and communicating mode, a plurality of exhaust holes (19) are formed in the support cylinder (18) on the inner side of the telescopic corrugated cylinder (10), and the exhaust holes (19) are communicated with the gas pipe (1) through the inner cavity of the support cylinder (18).
2. The power cable dynamic adjustment dust removal dehumidification retraction device as recited in claim 1, wherein the retractable corrugated cylinder (10) is made of a wear-resistant elastic material, and the retractable corrugated cylinder (10) is provided with a plurality of micropores.
3. The power cable dynamic adjustment dust removal and dehumidification winding and unwinding device as recited in claim 2, wherein the cross section of said inner guide rod (20) is regular polygon shaped.
4. The power cable dynamic adjustment dust removal dehumidification winding and unwinding device of claim 3, wherein the guiding support bar (12) is closely attached to the inner wall of the telescopic corrugated cylinder (10), and the telescopic corrugated cylinder (10) can move relative to the guiding support bar (12).
5. A power cable dynamic adjustment dust removal dehumidification retraction device according to any one of claims 2-4, wherein said secondary retraction wire assembly comprises two secondary shutters (13) rotatably mounted on the cylinder of said telescopic device (14);
the guide support rod (12) fixedly penetrates through the auxiliary baffle (13) close to one side of the main baffle (11) and is fixedly arranged on the other auxiliary baffle (13).
6. The power cable dynamic adjustment dust removal and dehumidification winding and unwinding device as claimed in claim 5, wherein the gas transmission pipe (1) is further connected and fixed with the frame (7) through a fixing member (2).
7. The power cable dynamic adjustment dust removal and dehumidification winding and unwinding device of claim 5, wherein the driving mechanism comprises a driving pulley (6), a transmission (8), a servo motor (9), a V-belt (16) and a driven pulley (17), the transmission (8) and the servo motor (9) are fixedly installed on the bedplate (4), an output shaft of the servo motor (9) is connected with an input shaft of the transmission (8), the driving pulley (6) is fixedly installed on an output shaft of the transmission (8), the driven pulley (17) is fixedly installed on the support cylinder (18), and the driving pulley (6) is connected with the driven pulley (17) through the V-belt (16).
8. The power cable dynamic adjustment dust removal dehumidification winding and unwinding device of claim 1, wherein a plurality of universal wheels (5) with brakes are mounted on the outer ring of the bottom of the baseplate seat (4).
CN201911285409.1A 2019-12-13 2019-12-13 Power cable dynamic adjustment dust removal dehumidification winding and unwinding devices Active CN110921438B (en)

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CN110921438B true CN110921438B (en) 2021-05-28

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CN114301013A (en) * 2021-12-03 2022-04-08 国网山东省电力公司潍坊供电公司 Cable testing bridge lays auxiliary device and cable laying system

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CN205294495U (en) * 2016-01-12 2016-06-08 国家电网公司 Elasticity formula cable drum
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CN106629260A (en) * 2016-11-07 2017-05-10 姜沆 Disc-dividing wire-wrap device capable of automatically unloading wires
CN107381246A (en) * 2017-08-16 2017-11-24 吴佳慧 A kind of power construction drawing cable line apparatus
CN207226694U (en) * 2017-09-14 2018-04-13 绍兴市上虞和盛纺器有限公司 compression bobbin for spinning
CN108147212A (en) * 2017-12-01 2018-06-12 宁波市江北义盈工贸有限公司 A kind of electric power surface dust take-up

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