CN210430741U - Flame-retardant fireproof power cable abrasion-proof device - Google Patents

Flame-retardant fireproof power cable abrasion-proof device Download PDF

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Publication number
CN210430741U
CN210430741U CN201921811242.3U CN201921811242U CN210430741U CN 210430741 U CN210430741 U CN 210430741U CN 201921811242 U CN201921811242 U CN 201921811242U CN 210430741 U CN210430741 U CN 210430741U
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cable
frame
rod
plate
power cable
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CN201921811242.3U
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Chinese (zh)
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曹远
孟昭显
管良
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曹远
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Abstract

The utility model discloses a fire-retardant fire prevention power cable line abrasionproof decreases device, including backup pad and lift frame, the left side fixedly connected with cable frame at backup pad top, and the right side fixedly connected with device frame of cable frame, the inside of cable frame is rotated and is connected with the gear roller, the right side of device frame inner wall is rotated and is connected with the dwang, the left end of dwang runs through the cable frame and extends to the inside of cable frame, the utility model relates to a power cable technical field. This fire-retardant fire prevention power cable conductor abrasionproof decreases device, through with the cable conductor winding on the gear roller surface, collect the cable conductor in the cable frame and through the wire outlet with the unsettled arrangement of cable conductor, make the cable conductor can not produce the friction with ground to avoided the cable conductor to be worn and torn because of the frictional force on ground, and through setting up elevation structure in the backup pad bottom, thereby can be more convenient arrange the cable conductor in the eminence, reduced staff's the work degree of difficulty.

Description

Flame-retardant fireproof power cable abrasion-proof device
Technical Field
The utility model relates to a power cable technical field specifically is a fire-retardant fire prevention power cable line abrasionproof decreases 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. In the power lines, the cable is increasing in specific gravity. Power cables are cable products used in the trunk lines of power systems to transmit and distribute high power electrical energy, including various voltage classes, 1-500KV and above, and various insulated power cables. The electric wire and cable products adopted by the electric power system mainly comprise an overhead bare wire, a bus bar (bus), an electric power cable (plastic cable, oilpaper cable (basically replaced by the plastic electric power cable), a rubber sleeve cable, an overhead insulated cable), a branch cable (replacing part of the bus), an electromagnetic wire, an electric equipment wire and cable for electric power equipment and the like.
Because cable conductor length is very long, when arranging the cable, the cable conductor can be dragged subaerial round trip, produces the friction with ground, makes the cable conductor worn and torn easily, leads to cable conductor electric leakage and short circuit, and current strength is generally very strong in the cable conductor, and the electric leakage easily makes personnel electrocute or causes the conflagration, and the danger degree is high to need arrange the cable conductor in the eminence sometimes, difficult operation wastes time and energy.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model provides a fire-retardant fire prevention power cable line abrasionproof decreases device has solved when arranging the cable conductor and ground production friction easy wearing and tearing to the problem of arranging the cable conductor in the eminence is difficult.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: an anti-abrasion device for a flame-retardant fireproof power cable comprises a support plate and a lifting frame, wherein the left side of the top of the support plate is fixedly connected with a cable frame, and the right side of the cable frame is fixedly connected with a device frame, the inside of the cable frame is rotatably connected with a gear roller, the right side of the inner wall of the device frame is rotatably connected with a rotating rod, the left end of the rotating rod penetrates through the cable frame and extends into the cable frame, the left end of the rotating rod is rotatably connected with the left side of the inner wall of the cable frame, a gear is fixedly connected on the surface of the rotating rod and positioned in the gear roller, the bottom of the outer surface of the gear is meshed with the bottom of the inner wall of the gear roller, a motor is fixedly connected inside the device frame, and the output shaft of motor passes through shaft coupling fixedly connected with movable rod, the left end of movable rod rotates with the right side of cable frame to be connected, be connected through the transmission of drive belt between the surface of movable rod and dwang.
Preferably, the bottom fixedly connected with lifter plate of backup pad, the bottom fixedly connected with bottom plate of lift frame inner wall, and the top fixedly connected with electric telescopic handle of bottom plate, the one end of electric telescopic handle output shaft and the bottom fixed connection of lifter plate.
Preferably, the top of bottom plate rotates respectively and is connected with first bracing piece and second bracing piece, and the left end of first bracing piece rotates and is connected with the head rod, the right-hand member of second bracing piece rotates and is connected with the second connecting rod.
Preferably, the surfaces of the first connecting rod and the second connecting rod are rotatably connected through a rotating part, and the right end of the first connecting rod is rotatably connected with a first fixing rod.
Preferably, the left end of the second connecting rod is rotatably connected with a second fixing rod, and one ends of the first fixing rod and the second fixing rod are rotatably connected with the bottom of the lifting plate.
Preferably, the front of the cable frame is provided with a wire outlet, and the periphery of the bottom of the lifting frame is fixedly connected with universal wheels.
Advantageous effects
The utility model provides a fire-retardant fire prevention power cable line abrasionproof decreases device. Compared with the prior art, the method has the following beneficial effects:
(1) the anti-abrasion device for the flame-retardant fireproof power cable comprises a support plate, a cable frame fixedly connected to the left side of the top of the support plate, a device frame fixedly connected to the right side of the cable frame, a gear roller rotatably connected to the inside of the cable frame, a rotating rod rotatably connected to the right side of the inner wall of the device frame, a rotating rod penetrating through the cable frame and extending into the cable frame, a movable rod fixedly connected to the left end of the rotating rod and the left side of the inner wall of the cable frame, a gear fixedly connected to the surface of the rotating rod and located inside the gear roller, the bottom of the outer surface of the gear being engaged with the bottom of the inner wall of the gear roller, a motor fixedly connected to the inside of the device frame, a movable rod fixedly connected to the output shaft of the motor through a shaft coupling, a left end of the movable rod being rotatably connected to the right side, collect the cable conductor in the cable frame and through the outlet with the unsettled arrangement of cable conductor, make the cable conductor can not produce the friction with ground to avoided the cable conductor to be worn and torn because of the frictional force on ground, reduced the probability of cable conductor electric leakage and short circuit, improved the security.
(2) This fire-retardant fire prevention power cable line abrasionproof decreases device, bottom fixedly connected with lifter plate through the backup pad, the bottom fixedly connected with bottom plate of lifter frame inner wall, and the top fixedly connected with electric telescopic handle of bottom plate, the one end of electric telescopic handle output shaft and the bottom fixed connection of lifter plate, through setting up elevation structure in the backup pad bottom, utilize telescopic link and stable structure to realize the up-and-down motion of cable frame and device frame, thereby can be more convenient arrange the cable conductor in the eminence, staff's the work degree of difficulty has been reduced, and the work efficiency is improved, and the practicability is high.
Drawings
FIG. 1 is a front view of the internal structure of the present invention;
FIG. 2 is a partial right side view of the internal structure of the cable frame of the present invention;
fig. 3 is a perspective view of the structure of the present invention.
In the figure: the device comprises a supporting plate 1, a lifting frame 2, a cable frame 3, a device frame 4, a gear roller 5, a rotating rod 6, a gear 7, a motor 8, a movable rod 9, a driving belt 10, a lifting plate 11, a bottom plate 12, an electric telescopic rod 13, a first supporting rod 14, a second supporting rod 15, a first connecting rod 16, a second connecting rod 17, a first fixing rod 18, a second fixing rod 19, a wire outlet 20 and a universal wheel 21.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: an anti-abrasion device for a flame-retardant fireproof power cable comprises a supporting plate 1 and a lifting frame 2, wherein the bottom of the supporting plate 1 is fixedly connected with a lifting plate 11, the bottom of the inner wall of the lifting frame 2 is fixedly connected with a bottom plate 12, the top of the bottom plate 12 is respectively and rotatably connected with a first supporting rod 14 and a second supporting rod 15, the left end of the first supporting rod 14 is rotatably connected with a first connecting rod 16, the surfaces of the first connecting rod 16 and a second connecting rod 17 are rotatably connected through a rotating member, the right end of the first connecting rod 16 is rotatably connected with a first fixing rod 18, the right end of the second supporting rod 15 is rotatably connected with a second connecting rod 17, the left end of the second connecting rod 17 is rotatably connected with a second fixing rod 19, one end of each of the first fixing rod 18 and the second fixing rod 19 is rotatably connected with the bottom of the lifting plate 11, the top of the bottom plate 12 is fixedly connected with an electric telescopic, one end of the output shaft of the electric telescopic rod 13 is fixedly connected with the bottom of the lifting plate 11, the up-and-down movement of the cable frame 3 and the device frame 4 is realized by arranging the lifting structure at the bottom of the supporting plate 1 and utilizing the electric telescopic rod 13 and the stable structure, thereby the cable can be more conveniently arranged at a high position, the working difficulty of workers is reduced, the working efficiency is improved, the practicability is high, the left side of the top of the supporting plate 1 is fixedly connected with the cable frame 3, the front side of the cable frame 3 is provided with a wire outlet 20, the periphery of the bottom of the lifting frame 2 is fixedly connected with universal wheels 21, the right side of the cable frame 3 is fixedly connected with the device frame 4, the inner part of the cable frame 3 is rotatably connected with a gear roller 5, the right side of the inner wall of the device frame 4 is rotatably connected with a rotating rod 6, the left end of the rotating rod 6 penetrates through the cable frame 3 and, the surface of the rotating rod 6 is fixedly connected with a gear 7 inside the gear roller 5, the bottom of the outer surface of the gear 7 is meshed with the bottom of the inner wall of the gear roller 5, the motor 8 is fixedly connected inside the device frame 4, the motor 8 is connected with a control system and an external power supply through a lead, an output shaft of the motor 8 is fixedly connected with a movable rod 9 through a shaft coupling, the left end of the movable rod 9 is rotatably connected with the right side of the cable frame 3, the movable rod 9 is in transmission connection with the surface of the rotating rod 6 through a transmission belt 10, the movable rod 9 is fixedly connected with a belt pulley on the surface of the rotating rod 6, the belt pulley is in transmission connection through the transmission belt 10, the cable is wound on the surface of the gear roller 5, the cable is collected in the cable frame 3 and is suspended and arranged through a wire outlet 20, the cable cannot rub against the ground, and therefore, the probability of electric leakage and short circuit of the cable is reduced, and the safety is improved.
During the use, the manual work is several rings with the one end of cable conductor at gear roller 5 surface winding, then through control system starter motor 8, motor 8 drives dwang 6 through movable rod 9 and drive belt 10 and rotates, thereby it rotates inside 3 with remaining cable conductor is accomodate automatically to drive gear roller 5 through gear 7, stretch out the other end of cable conductor through outlet 20, and arrange the cable conductor through universal wheel 21 mobile device, need arrange the cable conductor when the eminence, start electric telescopic handle 13 through control system, electric telescopic handle 13's output shaft reciprocating motion, and through the first bracing piece 14 of rotating the connection, second bracing piece 15, head rod 16, second connecting rod 17, the up-and-down motion of 1 of backup pad is realized to first dead lever 18 and second dead lever 19, thereby can be more convenient arrange the cable conductor in the eminence.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a fire-retardant fire prevention power cable line abrasionproof decreases device, includes backup pad (1) and lift frame (2), its characterized in that: the cable rack is characterized in that a cable frame (3) is fixedly connected to the left side of the top of the supporting plate (1), a device frame (4) is fixedly connected to the right side of the cable frame (3), a gear roller (5) is connected to the inside of the cable frame (3) in a rotating manner, a rotating rod (6) is connected to the right side of the inner wall of the device frame (4) in a rotating manner, the left end of the rotating rod (6) penetrates through the cable frame (3) and extends to the inside of the cable frame (3), the left end of the rotating rod (6) is connected to the left side of the inner wall of the cable frame (3) in a rotating manner, a gear (7) is fixedly connected to the surface of the rotating rod (6) and is positioned inside the gear roller (5), the bottom of the outer surface of the gear (7) is meshed with the bottom of the inner wall of the gear roller (5), a motor (8) is fixedly connected to, the left end of movable rod (9) is rotated with the right side of cable frame (3) and is connected, be connected through drive belt (10) transmission between the surface of movable rod (9) and dwang (6).
2. The abrasion prevention device for the flame-retardant fireproof power cable according to claim 1, wherein: the bottom fixedly connected with lifter plate (11) of backup pad (1), the bottom fixedly connected with bottom plate (12) of lift frame (2) inner wall, and the top fixedly connected with electric telescopic handle (13) of bottom plate (12), the one end of electric telescopic handle (13) output shaft and the bottom fixed connection of lifter plate (11).
3. The abrasion prevention device for the flame-retardant fireproof power cable according to claim 2, wherein: the top of bottom plate (12) rotates respectively and is connected with first bracing piece (14) and second bracing piece (15), and the left end of first bracing piece (14) rotates and is connected with head rod (16), the right-hand member of second bracing piece (15) rotates and is connected with second connecting rod (17).
4. The abrasion prevention device for the flame-retardant fireproof power cable according to claim 3, wherein: the surfaces of the first connecting rod (16) and the second connecting rod (17) are rotatably connected through a rotating part, and the right end of the first connecting rod (16) is rotatably connected with a first fixing rod (18).
5. The abrasion prevention device for the flame-retardant fireproof power cable according to claim 4, wherein: the left end of the second connecting rod (17) is rotatably connected with a second fixing rod (19), and one ends of the first fixing rod (18) and the second fixing rod (19) are rotatably connected with the bottom of the lifting plate (11).
6. The abrasion prevention device for the flame-retardant fireproof power cable according to claim 1, wherein: an outlet (20) is formed in the front face of the cable frame (3), and universal wheels (21) are fixedly connected to the periphery of the bottom of the lifting frame (2).
CN201921811242.3U 2019-10-26 2019-10-26 Flame-retardant fireproof power cable abrasion-proof device Active CN210430741U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201921811242.3U CN210430741U (en) 2019-10-26 2019-10-26 Flame-retardant fireproof power cable abrasion-proof device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201921811242.3U CN210430741U (en) 2019-10-26 2019-10-26 Flame-retardant fireproof power cable abrasion-proof device

Publications (1)

Publication Number Publication Date
CN210430741U true CN210430741U (en) 2020-04-28

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CN201921811242.3U Active CN210430741U (en) 2019-10-26 2019-10-26 Flame-retardant fireproof power cable abrasion-proof device

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111776999A (en) * 2020-07-10 2020-10-16 张秀荣 Aerial working equipment for power cable

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111776999A (en) * 2020-07-10 2020-10-16 张秀荣 Aerial working equipment for power cable
CN111776999B (en) * 2020-07-10 2021-10-29 陕西雷驰轨道交通技术有限公司 Aerial working equipment for power cable

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