CN108163634B - Power cable laying device - Google Patents
Power cable laying device Download PDFInfo
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- CN108163634B CN108163634B CN201711430459.5A CN201711430459A CN108163634B CN 108163634 B CN108163634 B CN 108163634B CN 201711430459 A CN201711430459 A CN 201711430459A CN 108163634 B CN108163634 B CN 108163634B
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- power cable
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- rolling ring
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- 238000005096 rolling process Methods 0.000 claims abstract description 47
- 238000006073 displacement reaction Methods 0.000 claims abstract description 5
- 238000009434 installation Methods 0.000 claims description 14
- 230000000087 stabilizing effect Effects 0.000 claims description 13
- 239000003381 stabilizer Substances 0.000 claims description 5
- 238000000034 method Methods 0.000 abstract description 22
- 238000010276 construction Methods 0.000 abstract description 18
- 230000008569 process Effects 0.000 abstract description 16
- 239000011241 protective layer Substances 0.000 abstract description 5
- 238000005457 optimization Methods 0.000 description 18
- 230000000694 effects Effects 0.000 description 8
- 238000005299 abrasion Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 230000003137 locomotive effect Effects 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H57/00—Guides for filamentary materials; Supports therefor
- B65H57/28—Reciprocating or oscillating guides
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H57/00—Guides for filamentary materials; Supports therefor
- B65H57/14—Pulleys, rollers, or rotary bars
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/30—Handled filamentary material
- B65H2701/34—Handled filamentary material electric cords or electric power cables
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- Storing, Repeated Paying-Out, And Re-Storing Of Elongated Articles (AREA)
- Details Of Indoor Wiring (AREA)
Abstract
The invention provides a power cable laying device, which relates to the technical field of power cable construction and comprises a cable reel placing frame, a movable follower arranged on one side of the cable reel placing frame in the wire outgoing direction and a rolling ring arranged on one side of the movable follower in the wire outgoing direction, wherein the rolling ring and the cable reel placing frame are respectively arranged on two sides of the movable follower, and the rolling ring is used for generating relative displacement with the movable follower. The invention provides a power cable laying device, which can be matched with a cable reel placing frame to guide in a cable conveying process through the arrangement of a movable follower, and meanwhile, a plurality of rolling rings arranged in the moving direction of a cable avoid friction between the cable and the ground in a long-distance drawing process, avoid an insulating protective layer outside the cable from being damaged, greatly facilitate the drawing and laying work of operators, shorten the cable laying time and reduce the construction cost.
Description
Technical Field
The invention belongs to the technical field of power cable construction, and particularly relates to a power cable laying device.
Background
In the electric power construction process, cable laying construction is often performed. The power cable is used for transmitting and distributing electric energy, is commonly used for supplying power to urban underground power grids and the interior of industrial and mining enterprises, and needs to be laid to supply urban power and enterprise power. The cable laying means a wiring mode that a cable comes out of a distribution box and then reaches electric equipment or another distribution box.
At present, when a power cable is laid, a traction locomotive is mostly adopted for auxiliary traction, but for the cable laying in a small area, the use of a tractor is easily limited by the size of a construction site, and meanwhile, the condition that a construction team needs to be equipped with a plurality of tractors for matched construction is caused, so that the construction cost is improved, and the construction economy is reduced; and if adopt artifical the drawing to lay, not only improved the working strength that the personnel were laid in cable drawing, simultaneously, also make cable and ground excessive friction easily, lead to the outside insulating protective layer of cable to damage to prolonged cable laying time, seriously influenced the construction progress, increased construction cost.
Disclosure of Invention
The invention aims to provide a power cable laying device to solve the technical problems of inconvenience in operation and friction between a cable and the ground caused by manual traction laying in the prior art.
In order to achieve the purpose, the invention adopts the technical scheme that: the utility model provides a power cable laying device for bearing and delivery cable, including being used for the cable drum rack of being connected with the cable drum, set up in the direction one side of being qualified for the next round of competitions of cable drum rack and be used for the bearing cable and along with the removal follower that the cable moved in the direction that is on a parallel with the cable drum main shaft and set up in the roll ring that the direction one side of being qualified for the next round of competitions of removal follower and be used for making the cable run through, roll ring and cable drum rack are located the both sides of removing the follower respectively, the roll ring is used for taking place relative displacement with removing the follower on the direction that is on a.
As a further optimization, the wire-guiding device further comprises a corner bracket arranged on one side of the wire outgoing direction of the rolling ring.
As a further optimization, the cable reel placing frame comprises two bottom beams arranged in parallel, a cross brace arranged between the two bottom beams, an installation tray assembly arranged above the cross brace and used for lifting the cable reel, and a stand column arranged in the middle of the bottom beams and used for supporting a main shaft of the cable reel at the upper end of the bottom beams, wherein two ends of the cross brace are fixedly connected with the middle parts of the two bottom beams respectively.
As a further optimization, the mounting tray assembly includes a jack disposed on the cross-brace and corresponding to the two end plates of the cable drum and a mounting pallet disposed above the jack and used for lifting the cable drum.
As a further optimization, the movable follower comprises connecting rods connected with the end parts of the bottom beams, sliding rods arranged between the connecting rods and a cable bracket arranged above the sliding rods and connected with the cables in a sliding mode, and the cables penetrate through the cable bracket.
As a further optimization, the cable bracket includes a sliding sleeve, a rectangular frame and a rolling shaft, wherein the sliding sleeve is sleeved on the periphery of the sliding rod at the lower part of the sliding sleeve and is in sliding fit with the sliding rod, the rectangular frame is arranged above the sliding sleeve and is used for enabling a cable to penetrate through the sliding sleeve, the rolling shaft is arranged on the inner wall of the rectangular frame and is used for being in rolling fit with the cable, the rectangular frame penetrates through the sliding sleeve in the direction parallel to the wire outlet direction, and the rolling shaft is arranged in two rows in parallel in the direction perpendicular to the main shaft.
As further optimization, the corner bracket comprises two stabilizing plates, vertical rods, inclined supports and three steering rollers, wherein the side edges of the two stabilizing plates are used for being in contact with two side walls of a corner, the plate surfaces of the two stabilizing plates are parallel to each other, the vertical rods are arranged at the intersection points of the two stabilizing plates and are perpendicular to the plate surfaces of the stabilizing plates, the inclined supports are respectively connected with the upper ends of the vertical rods and the free ends of the stabilizing plates, and the three steering rollers are arranged on the outer sides of the vertical rods and.
As a further optimization, the upper end and the lower end of the vertical rod are respectively provided with a fixed plate parallel to the surface of the stabilizing plate, and the two ends of the steering roller are respectively connected with the fixed plates in a rotating mode.
As a further optimization, the rolling ring comprises a lantern ring which is used for accommodating the cable, the inner wall of the lantern ring is in contact fit with the periphery of the cable, at least four outer extension rods which are arranged on the periphery of the lantern ring, and a supporting wheel set which is arranged at the outer ends of the outer extension rods and is used for being in contact with the ground.
As a further optimization, the support wheel sets are provided with two groups, the middle shafts of the two groups of support wheel sets are perpendicular to each other, the support wheel sets are symmetrically arranged on two sides of the middle shaft of the outward extending rod, and each support wheel set comprises a branch rod connected with the free end of the outward extending rod and two rolling wheels symmetrically arranged on two sides of the branch rod.
The power cable laying device provided by the invention has the beneficial effects that: the invention provides a power cable laying device, which can be matched with a cable reel placing frame to guide in a cable conveying process through the arrangement of a movable follower, so that the surface of a cable is prevented from being abraded, the friction force is reduced, the cable laying speed is improved, meanwhile, the problem that the cable quality and the construction speed are influenced by friction between the cable and the ground in a long-distance drawing process is solved through a plurality of rolling rings arranged in the moving direction of the cable, an insulating protective layer outside the cable is prevented from being damaged, the operation of drawing and laying by operators is greatly facilitated, the cable laying time is shortened, and the construction cost is reduced. Simultaneously, the setting up of corner frame makes the cable can effectually avoid the friction that produces with relevant building at the in-process that carries out quarter turn, avoids turning and lays the damage that the in-process caused the cable, can set up a plurality of corner frames to a plurality of turns to improve the flexibility that the cable was carried.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise.
Fig. 1 is a schematic front view of a power cable installation device according to an embodiment of the present invention;
fig. 2 is a left side view schematic structural diagram of the cable drum placing frame and the cable drum in fig. 1 according to the embodiment of the invention;
fig. 3 is a schematic top view of a power cable laying apparatus according to an embodiment of the present invention;
FIG. 4 is a schematic diagram of a partial enlarged structure of FIG. 1;
FIG. 5 is a left side view of the cable tray of FIG. 1 according to the embodiment of the present invention;
FIG. 6 is a schematic front view of the corner bracket shown in FIG. 1 according to an embodiment of the present invention;
FIG. 7 is a schematic top view of the structure of FIG. 6 according to the present invention;
FIG. 8 is a left side view of the rolling ring of FIG. 1 according to an embodiment of the present invention;
wherein, in the figures, the respective reference numerals:
100-cable reel placing rack; 110-bottom beam; 120-cross brace; 130-installing a tray assembly; 131-a jack; 132-mounting a pallet; 140-a column; 200-moving the follower; 210-a connecting rod; 220-a slide bar; 230-a cable tray; 231-a sliding sleeve; 232-rectangular frame; 233-rolling axis; 300-a rolling ring; 310-a collar; 320-extending rod; 330-support wheel group; 331-part strut; 332-a rolling wheel; 400-corner stand; 410-a stabilizer plate; 420-vertical rod; 430-diagonal bracing; 440-a turning roll; 450-a fixed plate; 500-cable reel.
Detailed Description
In order to make the technical problems, technical solutions and advantageous effects to be solved by the present invention more clearly apparent, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.
It will be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like, as used herein, refer to an orientation or positional relationship indicated in the drawings that is solely for the purpose of facilitating the description and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and is therefore not to be construed as limiting the invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
Referring to fig. 1 to 8, a power cable installation apparatus according to the present invention will now be described. The power cable laying device comprises a cable reel placing frame 100 connected with a cable reel 500, a movable follower 200 arranged on one side of the outgoing direction of the cable reel placing frame 100 and used for supporting a cable and moving along with the cable in the direction parallel to the main shaft of the cable reel 500, and a rolling ring 300 arranged on one side of the outgoing direction of the movable follower 200 and used for enabling the cable to penetrate through, wherein the rolling ring 300 and the cable reel placing frame 100 are respectively positioned on two sides of the movable follower 200, and the rolling ring 300 is used for generating relative displacement with the movable follower 200 in the direction parallel to the outgoing direction. The cable runs through the movable follower 200, the cable is in sliding fit with the movable follower 200 in the direction of the wire outlet direction, the rolling ring 300 is arranged on one side of the movable follower 200, which is far away from the cable reel placing frame 100, and is spaced from the movable follower 200, and the lower end of the rolling ring 300 is in rolling fit with the ground. The cable reel placing rack 100 is used for placing cable reels 500, the cable reels 500 are erected on the upper portion of the cable reel placing rack 100, the lower end of the cable reel 500 is suspended, in the process of cable traction laying, the cable reels 500 are in running fit with the drawing of cables, meanwhile, the cables penetrate through the movable followers 200 and are arranged, the axial position of the cable reels can be changed along with the cables in different positions on the cable reels 500, the situation that the cables drawn out from the cable reels 500 directly contact the ground and are wound and the like to influence the abrasion caused by the swinging of the cables in the cable drawing process of the cable reels 500 along the main shaft direction is avoided, the rolling ring 300 is arranged in the whole process of cable traction, the length corresponding to the cables is required to be correspondingly arranged in a plurality, the cables are generally arranged on the cables at intervals of 3-5 meters, and the abrasion of the cables caused by the.
Compared with the prior art, the power cable laying device provided by the invention has the advantages that the moving follower is arranged to be matched with the cable reel placing frame to guide in the cable conveying process, the surface of a cable is prevented from being abraded, the friction force is reduced, the cable laying speed is increased, meanwhile, the rolling rings arranged in the moving direction of the cable avoid the problem that the friction between the cable and the ground influences the quality of the cable and the construction speed in the long-distance drawing process, an insulating protective layer outside the cable is prevented from being damaged, the operation of drawing and laying by operators is greatly facilitated, the cable laying time is shortened, and the construction cost is reduced.
As a further optimization, referring to fig. 1, fig. 3, fig. 6 and fig. 7, as an embodiment of the power cable laying apparatus provided by the present invention, a corner bracket 400 is further included at one side of the rolling ring 300 in the outgoing direction. The setting up of corner bracket 400 makes the cable carry out the friction that right angle turn's in-process can effectually avoid producing with relevant building, avoids turning and lays the damage that the in-process caused the cable, can set up a plurality of corner brackets to a plurality of turns to improve the flexibility that the cable was carried.
As a further optimization, please refer to fig. 1 to fig. 3 together, as an embodiment of the power cable laying apparatus provided by the present invention, the cable drum placing rack 100 includes two bottom beams 110 arranged in parallel, a cross brace 120 arranged between the two bottom beams 110, an installation tray assembly 130 arranged above the cross brace 120 and used for lifting the cable drum 500, and an upright column 140 arranged in the middle of the bottom beams 110 and having an upper end for supporting a main shaft of the cable drum 500, wherein two ends of the cross brace 120 are respectively fixedly connected to the middle of the two bottom beams 110. In order to maintain the stability of the whole device, the cable reel placing rack 100 is in the form that the cross brace 120 is arranged in the middle of the bottom beam 110, the bottom beam 110 is fixed with the ground through steel rods, and the upright posts 140 are arranged above the bottom beam 110 on both sides of the cross brace 120. The installation tray assembly 130 is used for supporting the cable drum 500 in the installation process of the cable drum 500, the cable drum 500 is lifted to a required height, then a main shaft at the center of the cable drum 500 sequentially penetrates through one upright column 140, the cable drum 500 and the other upright column 140, finally the cable drum 500 is erected on the upper portion of the upright column 140 to move, after the erection is completed, two sides of the main shaft of the cable drum 500 are fixed, axial displacement of the main shaft and the upright column 140 is avoided, meanwhile, the installation tray assembly 130 below is lowered to a low position, and rotation of the cable drum 500 in the cable laying process is prevented from being influenced.
As a further optimization, referring to fig. 1 to 3 together, as an embodiment of the power cable installation apparatus provided by the present invention, the mounting tray assembly 130 includes a jack 131 disposed on the cross brace 120 and corresponding to two end plates of the cable drum 500, and a mounting tray 132 disposed above the jack 131 and used for lifting the cable drum 500. The radian of installation supporting plate 132 and cable drum 500 is unanimous for two axial end plates of bearing cable drum 500, be convenient for carry out the lifting from the lower part with twining the cable drum 500 that is full of the cable, keep away the face and use the inconvenience that heavy hoisting equipment handling caused, have better security, jack 131's setting has with low costsly, the characteristics of the purchase of being convenient for, other parts that hydraulic cylinder or cylinder etc. have lifting power can also be adopted here, all can realize good lifting effect.
As a further optimization, referring to fig. 3 to 5, as an embodiment of the power cable installation apparatus provided by the present invention, the moving follower 200 includes connecting rods 210 connected to the ends of the bottom beam 110, sliding rods 220 disposed between the connecting rods 210, and a cable bracket 230 disposed above the sliding rods 220 and slidably connected to the cable, wherein the cable is disposed through the cable bracket 230. The movable follower 200 is mainly used for matching axial swing of cables at different axial positions of the cable drum 500 in the process of pulling the cables, the cables penetrate through the cable bracket 230, the cable bracket 230 is in sliding connection with the cables, the cables can effectively match swing of the cables to slide on the sliding rod 220, no damage is caused to the surfaces of the cables, and the sliding rod 220 and the cable bracket 230 are arranged on the outer side of the bottom beam 110 and along one side of a cable outlet through the connecting rod 210 due to the fact that the axial swing of the cables mainly occurs at a position close to the cable drum 500, and a good guiding effect of the movable follower 200 on the cables is achieved.
As a further optimization, please refer to fig. 3 to 5 together, in which the cable tray 230 includes a sliding sleeve 231 whose lower portion is sleeved on the outer periphery of the sliding rod 220 and is in sliding fit with the sliding rod 220, a rectangular frame 232 disposed above the sliding sleeve 231 and used for passing through the cable, and a rolling shaft 233 disposed on the inner wall of the rectangular frame 232 and used for rolling fit with the cable, the rectangular frame 232 penetrates in a direction parallel to the outgoing direction, and the rolling shafts 233 are disposed in two parallel rows in a direction perpendicular to the main axis of the cable tray 500 and perpendicular to the up-down direction. The axial of slide bar 220 is unanimous with the axial of cable drum 500, sliding sleeve 231 and slide bar 220 sliding fit are with the axial swing of cooperation cable edge cable drum 500, the setting up of the inside roll axis 233 of rectangular frame 232 makes the rectangle opening of cable all around formation, every roll axis 233 homoenergetic forms the roll cooperation with the outer wall of cable, has good guide effect, and roll axis 233 sets up the form into two rows in the direction of being qualified for the next round of competitions of cable, give good bearing effect and guide effect of cable, guarantee that whole direction process is stable.
As a further optimization, referring to fig. 6 to 7, as an embodiment of the power cable installation apparatus provided by the present invention, the corner bracket 400 includes two stabilizing plates 410 having side edges contacting both side walls of the corner and parallel plate surfaces, a vertical rod 420 disposed at the intersection of the two stabilizing plates 410 and perpendicular to the plate surfaces of the stabilizing plates 410, inclined supports 430 respectively connecting the upper ends of the vertical rod 420 and the free ends of the stabilizing plates 410, and three steering rollers 440 disposed outside the vertical rod 420 and distributed at right angles in the radial direction of the vertical rod 420. The conversion of the angle of cable is carried out through the three steering roll 440 that is the right angle setting to corner frame 400, most occasions are quarter turn's form, to the turn of other angles such as obtuse angle, this corner frame 400 can correspond the position of adjusting three steering roll 440, the stability of corner frame 400 has further been guaranteed in the setting of bearing diagonal 430 simultaneously, avoid the device to receive the toppling that the great condition of cable pulling force caused, and also adopt the drill rod to fix between steadying plate 410 and the ground, guarantee the stability of device.
As a further optimization, referring to fig. 6 to 7, as an embodiment of the power cable laying apparatus provided by the present invention, the vertical rod 420 is provided with a fixing plate 450 at the upper end and the lower end thereof, which are parallel to the plate surface of the stabilizing plate 410, respectively, and the two ends of the steering roller 440 are rotatably connected to the fixing plate 450, respectively. The fixing plates 450 are used for effectively fixing two ends of the turning roller 440, so that the turning roller 440 can rotate, and convenience in cable transportation is facilitated.
As a further optimization, please refer to fig. 8, as an embodiment of the power cable installation device provided in the present invention, the rolling ring 300 includes a collar 310 for accommodating the cable and having an inner wall contacting with the outer circumference of the cable, at least four outer rods 320 disposed at the outer circumference of the collar 310, and a supporting wheel set 330 disposed at the outer end of the outer rods 320 and contacting with the ground. The cable runs through the collar 310 and is stable in position, and the collar 310 can be closed and opened, so that the cable can be installed before being pulled and can be detached from the rolling ring 300 after being pulled to a required position. The outward extending rods 320 are uniformly distributed in the circumferential direction, so that the effect that the two supporting wheel sets 300 are contacted with the ground in the cable traction process is ensured. In use, the hole of the sleeve ring 310 is slightly larger than the outer diameter of the cable, the rolling ring 300 can drive the cable to move forwards through friction force between the rolling ring and the cable, the rolling ring and the cable can slide slightly, and the bearing effect of the rolling ring 300 on the cable is not influenced.
As a further optimization, please refer to fig. 8, as a specific embodiment of the power cable laying apparatus provided by the present invention, the supporting wheel sets 330 are provided with two sets, the central axes of the two sets of supporting wheel sets 330 are perpendicular to each other, the supporting wheel sets 330 are symmetrically disposed at two sides of the central axis of the external extension rod 320, the supporting wheel sets 330 include a branch rod 331 connected to the free end of the external extension rod 320 and two rolling wheels 332 symmetrically disposed at two sides of the branch rod 331. The two sets of support wheel sets 330 on the same extension rod 320 facilitate good rolling action between the support wheel sets 330 and the ground under various conditions that the rolling ring 300 rotates by 90 degrees, 180 degrees, 280 degrees and the like along the main shaft of the rolling ring, and abrasion to the surface of a cable is avoided.
The power cable laying device provided by the invention has the beneficial effects that: the invention provides a power cable laying device, which can be matched with a cable reel placing frame to guide in a cable conveying process through the arrangement of a movable follower, so that the surface of a cable is prevented from being abraded, the friction force is reduced, the cable laying speed is improved, meanwhile, the problem that the cable quality and the construction speed are influenced by friction between the cable and the ground in a long-distance drawing process is solved through a plurality of rolling rings arranged in the moving direction of the cable, an insulating protective layer outside the cable is prevented from being damaged, the operation of drawing and laying by operators is greatly facilitated, the cable laying time is shortened, and the construction cost is reduced. Simultaneously the setting up of corner rack makes the cable can effectually avoid the friction that produces with relevant building at the in-process that carries out quarter turn, avoids turning and lays the damage that the in-process caused the cable, can set up a plurality of corner racks to a plurality of turns to improve the flexibility that the cable was carried.
The present invention is not limited to the above preferred embodiments, and any modifications, equivalent substitutions and improvements made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a power cable laying device for bearing and conveying cable, its characterized in that: the cable drum placing rack comprises a cable drum placing rack (100) used for being connected with a cable drum (500), a movable follower (200) which is arranged on one side of the wire outgoing direction of the cable drum placing rack (100) and used for supporting a cable and moving along with the cable in the direction parallel to the main shaft of the cable drum (500), and a rolling ring (300) which is arranged on one side of the wire outgoing direction of the movable follower (200) and used for enabling the cable to penetrate through, wherein the rolling ring (300) and the cable drum placing rack (100) are respectively positioned on two sides of the movable follower (200), and the rolling ring (300) is used for making relative displacement with the movable follower (200) in the direction parallel to the wire outgoing direction;
the cable reel placing frame (100) comprises two bottom beams (110) arranged in parallel, a cross brace (120) arranged between the two bottom beams (110), an installation tray assembly (130) arranged above the cross brace (120) and used for lifting the cable reel (500), and an upright post (140) arranged in the middle of the bottom beams (110) and used for supporting a main shaft of the cable reel (500) at the upper end, wherein two ends of the cross brace (120) are fixedly connected with the middle parts of the two bottom beams (110) respectively;
the moving follower (200) includes connecting rods (210) connected to ends of the base beam (110), sliding rods (220) disposed between the connecting rods (210), and a cable tray (230) disposed above the sliding rods (220) and slidably connected to the cable, the cable being disposed through the cable tray (230);
the rolling ring (300) comprises a sleeve ring (310) used for accommodating the cable, wherein the inner wall of the sleeve ring is in contact fit with the outer periphery of the cable, at least four outer extension rods (320) arranged on the outer periphery of the sleeve ring (310), and a supporting wheel group (330) arranged at the outer ends of the outer extension rods (320) and used for being in contact with the ground;
the supporting wheel sets (330) are provided with two groups of supporting wheel sets (330), the middle shafts of the supporting wheel sets (330) are perpendicular to each other, the supporting wheel sets (330) are symmetrically arranged on two sides of the middle shaft of the outward extending rod (320), and each supporting wheel set (330) comprises a branch rod (331) connected with the free end of the outward extending rod (320) and two rolling wheels (332) symmetrically arranged on two sides of the branch rod (331).
2. A power cable laying apparatus as claimed in claim 1, wherein: the wire guiding device further comprises a corner bracket (400) arranged on one side of the wire outgoing direction of the rolling ring (300).
3. A power cable laying apparatus as claimed in claim 1, wherein: the installation tray assembly (130) comprises a jack (131) arranged on the cross brace (120) and corresponding to two end plates of the cable reel (500) and an installation supporting plate (132) arranged above the jack (131) and used for lifting the cable reel (500).
4. A power cable laying apparatus as claimed in claim 1, wherein: cable tray (230) are located including the lower part cover slide bar (220) periphery and with slide bar (220) sliding fit's sliding sleeve (231), set up in the top of sliding sleeve (231) and be used for making rectangle frame (232) that the cable runs through and set up in on rectangle frame (232) inner wall and be used for with cable roll complex rolling shaft (233), rectangle frame (232) are on a parallel with link up in the direction of being qualified for the next round of competitions, rolling shaft (233) are at the perpendicular to the main shaft of cable drum (500) and the direction of the direction parallel is equipped with two in the perpendicular to from top to bottom.
5. A power cable laying apparatus as claimed in claim 2, wherein: corner bracket (400) including the side edge be used for with the wall corner both sides wall contact and two stabilizer plates (410) that the face is parallel to each other, set up in two stabilizer plate (410) intersect department and perpendicular to pole setting (420) of the face of stabilizer plate (410), connect respectively the upper end of pole setting (420) with the bearing diagonal (430) of stabilizer plate (410) free end and set up in the outside of pole setting (420) is in the radial three steering roll (440) that are the right angle and distribute that are of pole setting (420).
6. A power cable laying apparatus as claimed in claim 5, wherein: the upper end and the lower end of the vertical rod (420) are respectively provided with a fixing plate (450) which is parallel to the surface of the stabilizing plate (410), and the two ends of the steering roller (440) are respectively connected with the fixing plate (450) in a rotating manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711430459.5A CN108163634B (en) | 2017-12-26 | 2017-12-26 | Power cable laying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711430459.5A CN108163634B (en) | 2017-12-26 | 2017-12-26 | Power cable laying device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108163634A CN108163634A (en) | 2018-06-15 |
| CN108163634B true CN108163634B (en) | 2020-04-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711430459.5A Active CN108163634B (en) | 2017-12-26 | 2017-12-26 | Power cable laying device |
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| CN (1) | CN108163634B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109230810A (en) * | 2018-09-12 | 2019-01-18 | 国网河北省电力有限公司沧州供电分公司 | A kind of cable laying assistant conveyance device |
| CN110429515B (en) * | 2019-07-30 | 2024-05-10 | 国网河南省电力公司商丘供电公司 | Multi-connected pulley bracket for cable laying |
| CN111211519B (en) * | 2020-02-28 | 2020-11-27 | 郑州佛光发电设备有限公司 | Cable wiring machine |
| CN112467628B (en) * | 2020-11-16 | 2022-06-10 | 国家电网有限公司 | Auxiliary conveying device for cable laying |
| CN115173316B (en) * | 2022-07-22 | 2023-03-14 | 江苏龙腾工程设计股份有限公司 | Laying device and method for power cable on building wall |
| CN115108390B (en) * | 2022-08-05 | 2023-09-08 | 国家电网有限公司 | Paying-off device for electric power construction |
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| CN108163634A (en) | 2018-06-15 |
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