CN115352970A - Cable pay-off rack for electric power engineering construction - Google Patents
Cable pay-off rack for electric power engineering construction Download PDFInfo
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- CN115352970A CN115352970A CN202210859935.XA CN202210859935A CN115352970A CN 115352970 A CN115352970 A CN 115352970A CN 202210859935 A CN202210859935 A CN 202210859935A CN 115352970 A CN115352970 A CN 115352970A
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- fixedly connected
- groove
- cable
- pay
- electric power
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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
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/34—Cores, 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
- B65H75/38—Cores, 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
- B65H75/44—Constructional details
- B65H75/4402—Guiding arrangements to control paying-out and re-storing of the material
- B65H75/4405—Traversing devices; means for orderly arranging the material on the drum
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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
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/34—Cores, 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
- B65H75/38—Cores, 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
- B65H75/40—Cores, 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
- B65H75/42—Cores, 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 attached to, or forming part of, mobile tools, machines or vehicles
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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
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/34—Cores, 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
- B65H75/38—Cores, 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
- B65H75/44—Constructional details
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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
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/34—Cores, 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
- B65H75/38—Cores, 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
- B65H75/44—Constructional details
- B65H75/4457—Arrangements of the frame or housing
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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
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/34—Cores, 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
- B65H75/38—Cores, 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
- B65H75/44—Constructional details
- B65H75/4481—Arrangements or adaptations for driving the reel or the material
- B65H75/4486—Electric motors
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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
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/34—Cores, 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
- B65H75/38—Cores, 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
- B65H75/44—Constructional details
- B65H75/48—Automatic re-storing devices
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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
Landscapes
- Storing, Repeated Paying-Out, And Re-Storing Of Elongated Articles (AREA)
Abstract
The invention relates to the technical field of cable pay-off stands, in particular to a cable pay-off stand for electric power engineering construction. According to the cable paying-off device, the bottom end of one side face of the square-shaped block is located inside the motor groove and is fixedly connected with the motor III, the gear I is fixedly connected with a motor shaft of the motor III, automatic paying-off can be achieved, manual wire pulling of workers is not needed, physical strength of the workers is saved, working efficiency can be improved, the other ends of the two paying-off wheels are slidably inserted into the opening assemblies which penetrate through the O-shaped groove II and are slidably connected, and the clamp assemblies are clamped on the outer walls of the opening assemblies, so that the diameter of the middle concave part of the two paying-off wheels can be changed along with the diameter of a cable, and paying-off of cables with different diameters can be achieved.
Description
Technical Field
The invention relates to the technical field of cable pay-off stands, in particular to a cable pay-off stand for electric power engineering construction.
Background
The cable pay-off rack is an instrument commonly used in power construction, and its main effect is used for installing large-scale cable drum, and the cable drum of being convenient for rotates and receive and releases the cable, rotates on the cable pay-off rack and is provided with the bearing axle, and the cable drum passes through the bearing axle to be installed on the cable pay-off rack, and when needs were laid the cable on the cable drum, the cable on the staff pulling cable drum, the cable drum takes place to change under the drive of bearing axle, and then has realized the unwrapping wire of cable.
When the cable pay-off rack is used, the cable reel wound with a cable is firstly needed to be supported on the pay-off rack, the existing pay-off rack cannot automatically support the cable reel, a worker is needed to lift the cable reel or use a crane to support the cable reel on the pay-off rack, and the cable reel is heavy in the pay-off process, so that the cable reel has certain resistance in the rotating process, and a large amount of physical power needs to be consumed by the worker when the cable reel is pulled.
Disclosure of Invention
In order to overcome the technical problems, the invention aims to provide a cable pay-off rack for electric power engineering construction, a motor III is fixedly connected to the bottom end of one side face of a square-shaped block in a motor groove, a gear I is fixedly connected to a motor shaft of the motor III, automatic pay-off can be realized, manual wire pulling by workers is not needed, physical strength of the workers is saved, working efficiency can be improved, an opening component which penetrates through an O-shaped groove II and is in sliding connection is inserted into the other ends of two pay-off wheels in a sliding mode, a clamp component is clamped to the outer wall of the opening component, the diameter of a concave part in the middle of the two pay-off wheels can be changed along with the diameter of a cable, and pay-off of cables with different diameters can be realized.
The purpose of the invention can be realized by the following technical scheme:
the utility model provides a cable pay off rack for electric power engineering construction, includes the supporting mechanism, supporting mechanism top surface sliding connection has power unit, the power unit back of the body rotates and is connected with the cable drum that the winding has the cable, supporting mechanism top surface fixedly connected with paying out machine constructs, the supporting mechanism includes the base, the equal fixedly connected with backup pad in base top surface both ends, and the top surface and the power unit fixed connection of backup pad, base top surface center along length direction set up with power unit sliding connection's spout one, through with the equal fixedly connected with backup pad in base top surface both ends, and the top surface and the power unit fixed connection of backup pad for power unit obtains to support and lifts up the cable drum and break away from ground.
Further characterized in that; the power mechanism comprises a first rectangular frame, a first bidirectional lead screw is connected between two inner short edges of the first rectangular frame in a rotating mode, two ends of the bidirectional lead screw are connected with a second rectangular frame in a rotating mode through threads, a first short side of the first rectangular frame is fixedly connected with a first motor fixedly connected with the bidirectional lead screw, a first one-way lead screw is connected between two inner short edges of the second rectangular frame in a rotating mode, a first rectangular groove is formed in the bottom end of one side of the second rectangular frame, a second motor fixedly connected with the first rectangular groove and the second unidirectional lead screw is fixedly connected with the outer wall of the first one-way lead screw in a rotating mode through threads, a moving block is connected to the outer wall of the first one-way lead screw in a rotating mode, a connecting plate is connected to one side of the two adjacent sides of the connecting plate in a rotating mode, a bearing shaft connected with the cable reel in a rotating mode is fixedly connected with the bottom surface of the second rectangular frame in a sliding mode, the two inner short edges of the first rectangular frame in a rotating mode are connected with the bidirectional lead screw in a rotating mode through threads, two ends of the two-way lead screw are connected with the two ends of the rectangular frame in a rotating mode, and the second rectangular frame in a rotating mode, the two short edges of the rotating mode is connected with the one-way lead screw, so that the cable reel can be clamped to be lifted and separated from the ground, and the cable reel can be more easily pulled.
Further characterized in that; the paying-off mechanism comprises a clip-shaped block fixedly connected with the top surface of the base, wherein a first rectangular groove and a second rectangular groove are respectively formed in two symmetrical side surfaces of the clip-shaped block, a motor groove is formed in the bottom end of the inner side surface of the first rectangular groove, a first O-shaped groove is formed in the top end of the inner side surface of the first rectangular groove in a penetrating mode, telescopic assemblies are respectively arranged on the top surfaces of the inner side surfaces of the first rectangular groove and the second rectangular groove in a penetrating mode, a second O-shaped groove is formed in the top end of the inner side surface of the second rectangular groove in a penetrating mode, round holes are formed in the bottom end of the inner side surface of the second rectangular groove in a penetrating mode, a fourth rectangular groove is formed in the inner side surface of the second rectangular groove in a penetrating mode, a clamp assembly is arranged in the fourth rectangular groove in a penetrating mode, a second sliding chute used for sliding of the telescopic assemblies is formed in the center of the top surface of the second rectangular groove, an opening assembly is fixedly connected with the bottom end of the telescopic assemblies, the first rectangular groove and the second rectangular groove are respectively formed in the two symmetrical side surfaces of the clip-shaped block, a penetrating mode that a first O-shaped groove is formed in the top end of the first rectangular groove, a penetrating mode, a first O-shaped groove is different diameter is formed in the top end of the first rectangular groove, so that the second rectangular groove, the cable positioned above cable can move up and down, and up and down in the cable can be clamped;
the bottom end of one side face of the loop block is positioned in the motor groove and is fixedly connected with a motor III, a motor shaft of the motor III is fixedly connected with a gear I, the front side of the loop block is rotatably connected with two wire releasing wheels, one ends of the two wire releasing wheels are fixedly connected with a connecting rod I, one ends of the two connecting rods I are fixedly connected with a gear II which is mutually meshed, the gear I is mutually meshed with the gear II which is arranged at the adjacent position, the outer wall of the connecting rod I positioned above is fixedly connected with the bottom end of the telescopic assembly, the connecting rod I penetrates through the O-shaped groove and is connected in a sliding manner, the other ends of the two wire releasing wheels are inserted with an expanding assembly which penetrates through the O-shaped groove II and is connected in a sliding manner, the outer wall of the expanding assembly is clamped with a clamp assembly, and the clamp assembly penetrates through the front side of the loop block, lie in the top gear side fixedly connected with handle one, handle one end fixedly connected with loop bar, the inside slip of loop bar has handle two, handle two's one end with open subassembly fixed connection, lie in motor inslot portion fixedly connected with motor three through going back a shape piece side bottom, and motor shaft fixedly connected with gear one of motor three, can realize automatic unwrapping wire, do not need the staff to act as go-between manually, save staff's physical power, and can improve work efficiency, it has the subassembly that opens that runs through O type groove two and sliding connection to peg graft through the other end slip of two actinobacillus wheels, it has the anchor clamps subassembly to open subassembly outer wall joint, make the diameter of concave part can change along with the diameter of cable in the middle of two actinobacillus wheels, can realize the cable unwrapping wire for different diameters.
Further characterized in that; the telescopic component comprises a telescopic rod, a first spring is sleeved on the outer wall of the telescopic rod, a first cylindrical block is fixedly connected to the top end of the telescopic rod, the bottom end of the telescopic rod is fixedly connected with a connecting rod, the first cylindrical block is fixedly connected with the inner top surface of a first rectangular groove, and the first spring is sleeved on the outer wall of the telescopic rod, so that the paying-off wheel located above the paying-off wheel can automatically return to the original position.
Further characterized in that; the clamp assembly comprises two springs II, one ends of the springs II are fixedly connected with the inner bottom end of the rectangular groove, the other ends of the springs II are fixedly connected with clamping blocks clamped with the opening assembly, one ends of the clamping blocks are of arc structures, the center of the other ends of the clamping blocks is fixedly connected with a connecting rod II penetrating through the front of the returning block, one end of the connecting rod II is fixedly connected with a cylindrical block II, one ends of the two springs II are fixedly connected with the inner bottom end of the rectangular groove, the other ends of the two springs II are fixedly connected with the clamping blocks clamped with the opening assembly, the opening assembly can be clamped and fixed, and the opening assembly cannot be extruded due to paying off.
Further characterized in that; open the subassembly and include four fan-shaped pieces, four the recess that communicates each other is all seted up at fan-shaped piece lateral wall center, four the embedding has O type spring, four between the recess peg graft and have the round platform between the fan-shaped piece, the big footpath terminal surface of round platform rotates and is connected with the spliced pole, the annular groove of a plurality of and fixture block joint is seted up to the spliced pole outer wall equidistant, the one end fixedly connected with of spliced pole and telescopic link fixed connection's cylinder piece three, the side and the handle two fixed connection of cylinder piece three have O type spring through with the embedding between four recesses, peg graft between four fan-shaped pieces and have the round platform, when the round platform gets into between four fan-shaped pieces for four fan-shaped pieces open, then prop open the depressed part in the middle of the actinobacillus wheel, can put into the cable of minor diameter.
Further characterized in that; the base top surface is located spout one-side fixedly connected with Contraband type handrail, the base bottom surface is located Contraband type handrail department equidistant fixedly connected with three brake universal wheel, the standing groove has been seted up to base bottom surface one side, and both ends are rotated in the standing groove and are connected with the balance plate.
Further characterized in that; the concave part material in the middle of the paying-off wheel is rubber, the diameter of the paying-off wheel can be changed by the aid of the opening assembly 390, and cables with different diameters can be paid off.
Further characterized in that; the four fan-shaped blocks are of a circular ring structure after being folded, the inner diameter of each fan-shaped block is the same as the minimum diameter of the circular truncated cone, and the four fan-shaped blocks are located inside the paying-off wheel, so that the circular truncated cone 397 can smoothly enter the space between the four fan-shaped blocks.
Further characterized in that; the diameter of the large-diameter surface of the circular truncated cone is 0.3-0.5cm larger than that of the O-shaped groove II, so that the expanding assembly cannot be separated from the interior of the returning block.
1. The two ends of the two-way screw rod are connected with the second rectangular frame through threads in a rotating mode, the two inner short edges of the second rectangular frame are connected with the one-way screw rod in a rotating mode, the cable reel can be clamped to lift the cable reel off the ground, and the cable reel is easier to pull.
2. Through being located motor inslot fixedly connected with motor three with a shape piece side bottom, and motor shaft fixedly connected with gear one of motor three, can realize automatic unwrapping wire, do not need staff's manual acting as go-between, save staff's physical power, and can improve work efficiency, it has the subassembly that opens that runs through O type groove two and sliding connection to peg graft through the other end slip of two actinobacillus wheels, it has the anchor clamps subassembly to open subassembly outer wall joint, make the diameter of depressed part can change along with the diameter of cable in the middle of two actinobacillus wheels, can realize the cable unwrapping wire for different diameters.
Drawings
The invention will be further described with reference to the accompanying drawings.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the structure of the support mechanism of the present invention;
FIG. 3 is a schematic view of the power mechanism according to the present invention;
FIG. 4 is a schematic structural view of a pay-off mechanism of the present invention;
FIG. 5 is a schematic view of another perspective structure of the pay-off mechanism of the present invention;
FIG. 6 is a schematic view of the structure of the clip of the present invention;
FIG. 7 is a schematic view of the telescoping assembly of the present invention;
FIG. 8 is a schematic view of a clamp assembly according to the present invention;
fig. 9 is a schematic view of the structure of the spreading assembly of the present invention.
In the figure: 100. a support mechanism; 110. a base; 120. a support plate; 130. a first sliding chute; 140. contraband handrail; 150. braking universal wheels; 160. a balance plate; 200. a power mechanism; 210. a first rectangular frame; 220. a second rectangular frame; 230. a first motor; 240. a one-way screw rod; 250. a second motor; 260. a moving block; 270. a connecting plate; 280. a bearing shaft; 290. a slide rail; 300. a pay-off mechanism; 310. a returning block; 311. a first rectangular groove; 312. a second rectangular groove; 313. a first O-shaped groove; 314. an O-shaped groove II; 315. a circular hole; 316. a telescoping assembly; 317. a first spring; 318. a telescopic rod; 319. a first cylindrical block; 320. a first gear; 330. a second gear; 340. a paying-off wheel; 350. a first handle; 360. a loop bar; 370. a second handle; 380. a clamp assembly; 381. a second spring; 382. a clamping block; 383. a second connecting rod; 384. a second cylindrical block; 390. an opening assembly; 391. a sector block; 392. a groove; 393. an O-shaped spring; 394. connecting columns; 395. an annular groove; 396. a third cylindrical block; 397. a circular truncated cone; 400. and (4) a cable reel.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-9, a cable pay-off stand for electric power engineering construction includes a supporting mechanism 100, a power mechanism 200 is slidably connected to a top surface of the supporting mechanism 100, a cable reel 400 wound with a cable is rotatably connected to a back surface of the power mechanism 200, a pay-off mechanism 300 is fixedly connected to a top surface of the supporting mechanism 100, the supporting mechanism 100 includes a base 110, supporting plates 120 are fixedly connected to both ends of a top surface of the base 110, and a top surface of each supporting plate 120 is fixedly connected to the power mechanism 200, a first sliding groove 130 slidably connected to the power mechanism 200 is formed in a center of the top surface of the base 110 along a length direction, the supporting plates 120 are fixedly connected to both ends of the top surface of the base 110, and the top surface of each supporting plate 120 is fixedly connected to the power mechanism 200, so that the power mechanism 200 is supported to lift the cable reel 400 off the ground.
The power mechanism 200 comprises a first rectangular frame 210, a bidirectional lead screw is rotatably connected between two inner short sides of the first rectangular frame 210, two ends of the bidirectional lead screw are rotatably connected with a second rectangular frame 220 through threads, a first short side of the first rectangular frame 210 is fixedly connected with a first motor 230 fixedly connected with the bidirectional lead screw, a first unidirectional lead screw 240 is rotatably connected between two inner short sides of the second rectangular frame 220, a first rectangular groove is formed in the bottom end of one side of the second rectangular frame 220, a second motor 250 fixedly connected with the first unidirectional lead screw 240 is fixedly connected with the first rectangular groove, the outer wall of the unidirectional lead screw 240 is rotatably connected with a movable block 260 through threads, a first side of the movable block 260 is fixedly connected with a connecting plate 270, a bearing shaft 280 rotatably connected with a cable tray is fixedly connected to two adjacent sides of the two connecting plates 270, a sliding rail 290 slidably connected with a second sliding groove is fixedly connected to the bottom surface of the second rectangular frame 220, the bidirectional lead screw is rotatably connected between two inner short sides of the first rectangular frame 210, two ends of the bidirectional lead screw are rotatably connected with the second rectangular frame 220 through threads, and a unidirectional lead screw 240 is rotatably connected between two inner short sides of the second rectangular frame 220, so that the cable tray 400 can be clamped on the ground and can be more easily lifted when the cable tray is pulled.
The paying-off mechanism 300 comprises a loop block 310 fixedly connected with the top surface of the base 110, two symmetrical side surfaces of the loop block 310 are respectively provided with a first rectangular groove 311 and a second rectangular groove 312, the bottom end of the inner side surface of the first rectangular groove 311 is provided with a motor groove, the top end of the inner side surface of the first rectangular groove 311 is provided with a first O-shaped groove 313 in a penetrating manner, telescopic assemblies 316 are arranged on the inner top surfaces of the first rectangular groove 311 and the second rectangular groove 312, the top end of the inner side surface of the second rectangular groove 312 is provided with a second O-shaped groove 314 in a penetrating manner at a position corresponding to the first O-shaped groove 313, the bottom end of the inner side surface of the second rectangular groove 312 is provided with a round hole 315 in a penetrating manner, a fourth rectangular groove is arranged on the inner side surfaces of the second O-shaped groove 314 and the round hole 315, clamp assemblies 380 are arranged inside the two rectangular grooves, the centers of the inner side surfaces of the second rectangular groove 312 are provided with second O-shaped groove 311 and the round hole 315, the top end of the inner side surface of the first rectangular groove 311 is provided with a penetrating manner that the first O-shaped groove 313, different diameters are arranged at a position corresponding to the top end of the first O-shaped groove 313 of the second rectangular groove 312, and the rectangular groove 312, so that the cable can be clamped by the cable wheel 340, and the cable can be clamped up-clamped by the cable wheel 340;
the bottom end of one side face of the returning block 310 is positioned in the motor groove and is fixedly connected with a motor III, a motor shaft of the motor III is fixedly connected with a gear I320, the front side of the returning block 310 is rotatably connected with two wire releasing wheels 340, one ends of the two wire releasing wheels 340 are fixedly connected with a connecting rod I, one ends of the two connecting rods I are fixedly connected with a gear II 330 which is mutually meshed, the gear I320 is mutually meshed with the gear II 330 at the adjacent position, the outer wall of the connecting rod I positioned above is fixedly connected with the bottom end of the telescopic component 316, the connecting rod I penetrates through the O-shaped groove I313 and is in sliding connection, the other ends of the two wire releasing wheels 340 are in sliding insertion connection with an expanding component 390 which penetrates through the O-shaped groove II 314 and is in sliding connection, the outer wall of the expanding component 390 is clamped with a clamp component 380, and the clamp component 380 penetrates through the front side of the returning block 310, lie in gear 330 side fixedly connected with handle 350 of top, handle 350 one end fixedly connected with loop bar 360, the inside slip of loop bar 360 has handle two 370, the one end of handle two 370 and open subassembly 390 fixed connection, through being located motor inslot portion fixedly connected with motor three with return block 310 side bottom, and motor shaft fixedly connected with gear 320 of motor three, can realize automatic unwrapping wire, do not need the staff to act as go-between manually, save staff's physical power, and can improve work efficiency, it has the subassembly 390 that opens that runs through O type groove two 314 and sliding connection to slide and peg graft through the other end slip with two actinobacillus wheels 340, it has anchor clamps subassembly 380 to open subassembly 390 outer wall joint, make the diameter of the middle depressed part of two actinobacillus wheels 340 can change along with the diameter of cable, can realize the cable unwrapping wire for different diameters.
The telescopic component 316 comprises a telescopic rod 318, a first spring 317 is sleeved on the outer wall of the telescopic rod 318, a first cylindrical block 319 is fixedly connected to the top end of the telescopic rod 318, the bottom end of the telescopic rod 318 is fixedly connected with a first connecting rod, the first cylindrical block 319 is fixedly connected with the inner top surface of a first rectangular groove 311, and the first spring 317 is sleeved on the outer wall of the telescopic rod 318, so that the paying-off wheel 340 located above can automatically return to the original position.
The clamp assembly 380 comprises two springs 381, one end of each of the two springs 381 is fixedly connected with the inner bottom end of the rectangular groove, the other end of each of the two springs 381 is fixedly connected with a clamping block 382 clamped with the opening assembly 390, one end of each of the clamping blocks 382 is of an arc structure, the center of the other end of each of the clamping blocks 382 is fixedly connected with a connecting rod II 383 penetrating through the front face of the return block 310, one end of each of the connecting rods II 383 is fixedly connected with a cylindrical block II 384, one end of each of the two springs 381 is fixedly connected with the inner bottom end of the rectangular groove, the other end of each of the two springs 381 is fixedly connected with the clamping block 382 clamped with the opening assembly, the opening assembly 390 can be clamped and fixed, and the opening assembly 390 cannot be squeezed open due to paying-off.
The expanding assembly 390 comprises four fan-shaped blocks 391, the centers of the outer side walls of the four fan-shaped blocks 391 are respectively provided with a groove 392 which are communicated with each other, O-shaped springs 393 are embedded between the four grooves 392, round platforms 397 are inserted between the four fan-shaped blocks 391, the large-diameter end faces of the round platforms 397 are rotatably connected with connecting columns 394, a plurality of annular grooves 395 which are clamped with the clamping blocks 382 are formed in the outer walls of the connecting columns 394 at equal intervals, one ends of the connecting columns 394 are fixedly connected with cylindrical blocks 396 fixedly connected with the telescopic rods 318, one side faces of the cylindrical blocks 396 are fixedly connected with the second handle 370, the O-shaped springs 393 are embedded between the four grooves 392, the round platforms 397 are inserted between the four fan-shaped blocks 391, when the round platforms 397 enter between the four fan-shaped blocks 391, the four fan-shaped blocks 391 are expanded, then the middle concave part of the paying-off wheel 340 is expanded, and small-diameter cables can be placed.
The top surface of the base 110 is fixedly connected with Contraband type armrests 140 on one side of the first sliding groove 130, the bottom surface of the base 110 is fixedly connected with three brake universal wheels 150 at equal intervals on Contraband type armrests 140, a placing groove is formed in one side of the bottom surface of the base 110, two ends of the placing groove are rotatably connected with a balance plate 160, the balance plate 160 prevents the whole device after the cable tray 400 is lifted from toppling, and the Contraband type armrests 140 can move the whole device.
The material of the concave part in the middle of the paying-off wheel 340 is rubber, the diameter of the paying-off wheel 340 can be changed by the opening assembly 390, cables with different diameters can be paid off, the four fan-shaped blocks 391 are in a circular ring structure after being folded, the inner diameter of each fan-shaped block 391 is the same as the minimum diameter of the circular truncated cone 397, the four fan-shaped blocks 391 are located inside the paying-off wheel 340, the circular truncated cone 397 can smoothly enter the four fan-shaped blocks 391, the diameter of the large-diameter surface of the circular truncated cone 397 is 0.3-0.5cm larger than that of the O-shaped groove 314, and the opening assembly cannot be separated from the inside of the return block 310.
The working principle is as follows: when the cable drum is used, the first motor 230 is started to enable the distance between the two bearing shafts 280 to be equal to or larger than the length of the cable drum 400, then the second motor 250 is started to enable the height of the bearing shafts 280 to be the same as the height of the through holes in the side face of the cable drum 400, the first motor 230 is reversely rotated, the two bearing shafts 280 are inserted into the through holes of the cable drum 400, the second motor 250 is reversely rotated to enable the bearing shafts 280 to ascend, so that the cable drum 400 ascends until the cable drum 400 is separated from the ground, one end of a cable passes through the two paying-off wheels 340, if the diameter of the cable is too large to pass through the two paying-off wheels 340, the first handle 350 and the second handle 370 are pulled upwards to enable the distance between the two paying-off wheels 340 to be large, then one end of the cable passes through the two paying-off wheels 340, the diameter of the middle recess of the paying-off wheels 340 is changed by moving the spreading assembly 390 until the cable is clamped, the third motor is started, and the two gears 340 can be rotated through the meshing of the first gear 320, so that automatic paying-off can be realized, the physical power can be saved and the working efficiency can be improved.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing is illustrative and explanatory only and is not intended to be exhaustive or to limit the invention to the precise embodiments described, and various modifications, additions, and substitutions may be made by those skilled in the art without departing from the scope of the invention or exceeding the scope of the claims.
Claims (10)
1. The utility model provides a cable pay off rack for electric power engineering construction, a serial communication port, including supporting mechanism (100), supporting mechanism (100) top surface sliding connection has power unit (200), power unit (200) back rotation is connected with cable drum (400) that the winding has the cable, supporting mechanism (100) top surface fixedly connected with pay off mechanism (300), supporting mechanism (100) includes base (110), the equal fixedly connected with backup pad (120) in base (110) top surface both ends, and the top surface and power unit (200) fixed connection of backup pad (120), base (110) top surface center is followed length direction and is seted up spout one (130) with power unit (200) sliding connection.
2. The cable pay-off rack for electric power engineering construction as claimed in claim 1, wherein the power mechanism (200) comprises a first rectangular frame (210), a bidirectional lead screw is rotatably connected between two short sides inside the first rectangular frame (210), two ends of the bidirectional lead screw are rotatably connected with a second rectangular frame (220) through threads, a first motor (230) fixedly connected with the bidirectional lead screw is fixedly connected to one short side of the first rectangular frame (210), a unidirectional lead screw (240) is rotatably connected between two short sides inside the second rectangular frame (220), a first rectangular groove is formed in the bottom end of one side of the second rectangular frame (220), a second motor (250) fixedly connected with the unidirectional lead screw (240) is fixedly connected to the inside of the first rectangular groove, a moving block (260) is rotatably connected to the outer wall of the unidirectional lead screw (240) through threads, a connecting plate (270) is fixedly connected to one side of the moving block (260), a bearing shaft (280) rotatably connected to adjacent sides of the two connecting plates (270) is fixedly connected to the cable tray, and a sliding rail (290) slidably connected to the second sliding groove is fixedly connected to the bottom of the second rectangular frame (220).
3. The cable pay-off rack for the electric power engineering construction as claimed in claim 1, wherein the pay-off mechanism (300) comprises a circular block (310) fixedly connected with the top surface of the base (110), two symmetrical sides of the circular block (310) are respectively provided with a first rectangular groove (311) and a second rectangular groove (312), the bottom end of the inner side of the first rectangular groove (311) is provided with a motor groove, the top end of the inner side of the first rectangular groove (311) is provided with a first O-shaped groove (313), the top ends of the inner sides of the first rectangular groove (311) and the second rectangular groove (312) are both provided with a telescopic assembly (316), the top end of the inner side of the second rectangular groove (312) corresponding to the first O-shaped groove (313) is provided with a second O-shaped groove (314) in a penetrating manner, the bottom end of the inner side of the second rectangular groove (312) is provided with a circular hole (315) in a penetrating manner, the inner side surfaces of the second O-shaped groove (314) and the circular hole (315) are both provided with a fourth rectangular groove, a clamp assembly (380) is arranged inside the two telescopic assemblies (316) are arranged in a sliding manner, the center of the top surface of the second rectangular groove (312) is provided with a sliding manner, and the telescopic assembly (316) is connected with a sliding chute (390);
the utility model discloses a gear wheel assembly, including circle piece (310), wire wheel (310), flexible assembly (390), clamp assembly (380), and clamp assembly (380), it is located the inside fixedly connected with motor III of motor inslot portion, and motor shaft fixedly connected with gear (320) of motor III, circle piece (310) openly inside rotates and is connected with two actinobacillus wheels (340), two the equal fixedly connected with connecting rod one of actinobacillus wheel (340) one end, and the one end fixedly connected with intermeshing gear two (330) of two connecting rods one, gear one (320) and adjacent position gear two (330) intermeshing, be located the top the outer wall and the flexible subassembly (316) bottom fixed connection of connecting rod one, and connecting rod one runs through O type groove one (313) and sliding connection, two the other end of actinobacillus wheel (340) slides and pegs graft and has the subassembly (390) that opens that runs through O type groove two (314) and sliding connection, it has clamp assembly (380) to open subassembly (390) outer wall joint, and clamp assembly (380) runs through circle piece (310) openly, be located the top a gear two (330) one side fixedly connected with handle (350), a handle (350) one end fixedly connected with loop bar (360), loop bar (370) inside fixed connection has two handle assembly (370).
4. The electric power engineering construction cable pay-off rack as claimed in claim 3, wherein the telescopic assembly (316) comprises a telescopic rod (318), a first spring (317) is sleeved on the outer wall of the telescopic rod (318), a first cylindrical block (319) is fixedly connected to the top end of the telescopic rod (318), the bottom end of the telescopic rod (318) is fixedly connected with a first connecting rod, and the first cylindrical block (319) is fixedly connected with the inner top surface of the first rectangular groove (311).
5. The electric power engineering construction cable pay-off rack as claimed in claim 3, wherein the clamp assembly (380) comprises two second springs (381), one ends of the two second springs (381) are fixedly connected with the inner bottom ends of the four rectangular grooves, the other ends of the two second springs (381) are fixedly connected with clamping blocks (382) clamped with the expanding group (390), one ends of the clamping blocks (382) are arc-shaped structures, the center of the other ends of the clamping blocks (382) is fixedly connected with a second connecting rod (383) penetrating through the front face of the returning block (310), and one end of the second connecting rod (383) is fixedly connected with a second cylindrical block (384).
6. The cable pay-off rack for electric power engineering construction as claimed in claim 3, wherein the opening assembly (390) comprises four fan-shaped blocks (391), the centers of the outer side walls of the four fan-shaped blocks (391) are respectively provided with a groove (392) which are communicated with each other, an O-shaped spring (393) is embedded between the four grooves (392), a circular truncated cone (397) is inserted between the four fan-shaped blocks (391), the large-diameter end face of the circular truncated cone (397) is rotatably connected with a connecting column (394), the outer wall of the connecting column (394) is provided with a plurality of annular grooves (395) which are clamped with the clamping blocks (382) at equal intervals, one end of the connecting column (394) is fixedly connected with a third cylindrical block (396) which is fixedly connected with the telescopic rod (318), and one side face of the third cylindrical block (396) is fixedly connected with a second handle (370).
7. The electric power engineering construction cable pay-off rack as claimed in claim 3, wherein the top surface of the base (110) is fixedly connected with Contraband type handrails (140) on one side of the first sliding groove (130), the bottom surface of the base (110) is fixedly connected with three brake universal wheels (150) on Contraband type handrails (140) at equal intervals, a placing groove is formed on one side of the bottom surface of the base (110), and two ends of the inside of the placing groove are rotatably connected with balance plates (160).
8. The electric power engineering construction cable pay-off stand as claimed in claim 3, wherein the material of the concave part in the middle of the pay-off wheel (340) is rubber.
9. The cable pay-off rack for electric power engineering construction as claimed in claim 6, wherein said four segments (391) are folded to form a circular ring structure, the inner diameter of said segments (391) is the same as the minimum diameter of the circular table (397), and said four segments (391) are located inside the pay-off wheel (340).
10. The electric power engineering construction cable pay-off stand as claimed in claim 6, wherein the diameter of the large diameter surface of the circular truncated cone (397) is 0.3-0.5cm larger than that of the O-shaped groove II (314).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210859935.XA CN115352970A (en) | 2022-07-21 | 2022-07-21 | Cable pay-off rack for electric power engineering construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210859935.XA CN115352970A (en) | 2022-07-21 | 2022-07-21 | Cable pay-off rack for electric power engineering construction |
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| Publication Number | Publication Date |
|---|---|
| CN115352970A true CN115352970A (en) | 2022-11-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210859935.XA Pending CN115352970A (en) | 2022-07-21 | 2022-07-21 | Cable pay-off rack for electric power engineering construction |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116946809A (en) * | 2023-09-20 | 2023-10-27 | 江苏恒鹏智慧城市技术有限公司 | Cable winding and unwinding straightening device for construction |
-
2022
- 2022-07-21 CN CN202210859935.XA patent/CN115352970A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116946809A (en) * | 2023-09-20 | 2023-10-27 | 江苏恒鹏智慧城市技术有限公司 | Cable winding and unwinding straightening device for construction |
| CN116946809B (en) * | 2023-09-20 | 2023-11-24 | 江苏恒鹏智慧城市技术有限公司 | Cable winding and unwinding straightening device for construction |
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