CN216444792U

CN216444792U - Cable laying platform

Info

Publication number: CN216444792U
Application number: CN202123137342.2U
Authority: CN
Inventors: 陶桂珍
Original assignee: Nanjing Xinjing Power Equipment Installation Co ltd
Current assignee: Nanjing Xinjing Power Equipment Installation Co ltd
Priority date: 2021-12-14
Filing date: 2021-12-14
Publication date: 2022-05-06
Anticipated expiration: 2031-12-14

Abstract

The application discloses cable laying platform relates to the cable laying field, including the platform main part, the top fixed mounting of platform main part has a pair of otic placode, the drum rotates to be connected between a pair of otic placode, the one end of drum stretches into to the otic placode in and be provided with the arc wall that a plurality of circumference array distributes on week side, the inside fixed mounting of otic placode has a solid fixed cylinder, sliding connection has the dop in one side of solid fixed cylinder, the dop stretches out to the outside one end of solid fixed cylinder and pegs graft in the arc wall for hemisphere and activity, the inside of solid fixed cylinder is provided with the spring. The clamping head arranged in the application can limit the wire coil, so that the wire coil cannot be easily rotated, the problem that the wire coil is too fast to unwind and cables wound on the wire coil are easily loosened and further the laying of the cables is influenced is effectively solved, and meanwhile, the two screw rods are rotated to drive the two sliding blocks to move upwards, so that the purpose of adjusting the height of the pressing roller is achieved, the cables can conveniently penetrate through the fixing roller and the pressing roller, and the use flexibility is improved.

Description

Cable laying platform

Technical Field

The application relates to the field of cable laying, in particular to a cable laying platform.

Background

The cable laying refers to a process of laying and installing cables along an investigated route to form a cable line, and can be divided into several laying modes such as overhead, underground, tunnel and the like according to use occasions, and when the cable laying is carried out by using the overhead mode, a cable laying platform can be used.

Most of cable laying platforms are provided with wire coils for winding cables, cables can be paid off by rotating the wire coils, and if the wire coils are unwound too fast, the cables wound on the wire coils are easy to be loosened, so that the laying of the cables is influenced.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem that cables wound on a wire coil are easy to collapse due to the fact that the wire coil is unwound too fast, and laying of the cables is further affected, the application provides a cable laying platform.

The application provides a cable laying platform adopts following technical scheme: the utility model provides a cable laying platform, includes the platform main part, the top fixed mounting of platform main part has a pair of otic placode, the drum rotates to be connected a pair of between the otic placode, the one end of drum stretches into in the otic placode and is provided with the arc wall that a plurality of circumference array distributes in week side, the inside fixed mounting of otic placode has a solid fixed cylinder, sliding connection has the dop in one side of solid fixed cylinder, the dop is stretched out to the outside one end of solid fixed cylinder and is pegged graft in the arc wall for hemisphere and activity, the inside of solid fixed cylinder is provided with the spring, the one end of spring offsets with the inner wall of solid fixed cylinder, the other end and the dop of spring offset.

Optionally, fixed mounting frame is still fixed mounting at the top of platform main part, fixed mounting frame is located one side of drum, it is provided with the fixed roll and presses the roller to rotate between two vertical ends of fixed mounting frame, press the roller to be located the top of fixed roll, pass the cable between fixed roll and the press roller, make to press the roller and compress tightly the cable on the fixed roll, rotate the fixed roll and can carry out the unwrapping wire to the cable.

Optionally, a movable mounting frame is slidably connected between two vertical ends of the fixed mounting frame, and the pressing roller is rotatably arranged in the bottom of the movable mounting frame, so that the pressing roller can move in the vertical direction while rotating.

Optionally, all be provided with the spout in two relative one sides of setting up the end of fixed mounting bracket, the equal fixed mounting in both sides of movable mounting bracket has the slider, slider sliding connection slides in the spout through the cooperation of slider with the spout, makes the pressure roller more stable when the motion.

Optionally, the spout internal rotation is provided with the screw rod, the slider thread bush is established all sides at the screw rod, the top of screw rod stretches out top and the fixed mounting frame vertical end and fixed mounting have the knob, rotates two screw rods simultaneously and can drive two sliders and move in vertical direction to reach the purpose of adjusting the press roller height, be convenient for pass the fixed roll with the cable and press the roller, also make simultaneously press the roller and can compress tightly the cable on the fixed roll.

Optionally, the fixed roll is reduced to central cross sectional area by both sides gradually, the specification of pressing the roller and fixed roll is the same, presses the roller and can compress tightly the cable on the fixed roll to the shape of fixed roll and pressing the roller can effectively carry out spacingly to the cable, hinders that the cable appears sliding in the horizontal direction.

Optionally, one side fixed mounting of fixed mounting frame has servo motor, servo motor's output and fixed roll fixed connection can drive the fixed roll through servo motor and rotate, and then pay off to the cable.

Optionally, a boss is formed at one end of the chuck, which is located in the fixed cylinder, so that the chuck can be effectively prevented from being separated from the fixed cylinder.

To sum up, the present application includes the following beneficial effects:

this application has adopted the drum, the fixed roll, press the compression roller, mutually support between fixed mounting bracket and the servo motor, the dop can carry on spacingly to the drum, make the drum can not rotate easily, it is too fast effectively to have solved the drum and unreel, the condition of coming loose easily to appear in the cable of coiling on the drum, and then the problem of laying of influence cable, it can drive two slider up movements to rotate two screw rods simultaneously, in order to reach the purpose of adjusting the compression roller height, be convenient for pass the cable fixed roll and the compression roller, also make simultaneously press the compression roller and can compress tightly the cable on the fixed roll, can adapt to the cable of different diameters, the flexibility of use has been improved.

Drawings

FIG. 1 is a schematic overall structure of the present application;

FIG. 2 is a schematic structural view of a fixing roller and a pressing roller of the present application;

FIG. 3 is a schematic view of the connection structure of the lug plate and the wire coil of the present application;

fig. 4 is an enlarged view at a in fig. 3 of the present application.

Description of reference numerals:

1. a platform body; 2. an ear plate; 3. wire coils; 31. an arc-shaped slot; 4. fixing the mounting rack; 41. a fixed roller; 411. a servo motor; 42. pressing the roller; 421. a movable mounting frame; 422. a chute; 423. a screw; 424. a slider; 5. clamping a head; 51. a fixed cylinder; 52. a spring; 53. and (4) a boss.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

Referring to fig. 1, the present application discloses a cable laying platform, which includes a platform main body 1, and a drum 3 for winding a cable is rotatably disposed at the top of the platform main body 1. A pair of ear plates 2 used for installing a wire coil 3 are fixedly installed at the top of the platform main body 1, the wire coil 3 is rotatably connected between the pair of ear plates 2, and the wire coil 3 can pay off a cable by rotating between the pair of ear plates 2.

Referring to fig. 1-2, a fixed mounting frame 4 is further fixedly mounted at the top of the platform main body 1, the fixed mounting frame 4 is located at one side of the wire coil 3, a fixed roller 41 and a pressing roller 42 are rotatably disposed between two vertical ends of the fixed mounting frame 4, and the pressing roller 42 is located above the fixed roller 41. The cable is passed between the fixing roller 41 and the pressing roller 42, and the pressing roller 42 presses the cable against the fixing roller 41, so that the cable can be limited. One side fixed mounting of fixed mounting frame 4 has drive fixed roll 41 pivoted servo motor 411, servo motor 411's output and fixed roll 41 fixed connection, and then servo motor 411 can drive fixed roll 41 and rotate when the operation, orders about the cable at the top transmission of fixed roll 41 to force cable pulling drum 3, make drum 3 rotate and carry out the unwrapping wire to the cable.

Referring to fig. 2, a vertically-arranged movable mounting frame 421 is slidably connected between two vertical ends of the fixed mounting frame 4, and the pressing roller 42 is rotatably arranged in the bottom of the movable mounting frame 421, so that the pressing roller 42 can move in the vertical direction while rotating. All be provided with vertical spout 422 in two of fixed mounting frame 4 set up the relative one side of end, the equal fixed mounting in both sides of movable mounting frame 421 has slider 424, and slider 424 sliding connection slides in spout 422 through slider 424 and spout 422's cooperation, makes according to the compression roller 42 more stable when the motion.

Referring to fig. 2, a screw 423 is rotatably disposed in the sliding groove 422, the sliding block 424 is threadedly disposed on the peripheral side of the screw 423, the top of the screw 423 extends to the top of the vertical end of the fixed mounting frame 4 and is fixedly mounted with a knob, and simultaneously, the two screws 423 are rotated to drive the two sliding blocks 424 to move in the vertical direction, so as to achieve the purpose of adjusting the height of the pressing roller 42. It is convenient to thread the cable through the fixing roller 41 and the pressing roller 42, while also enabling the pressing roller 42 to press the cable against the fixing roller 41. The cross-sectional area of the fixing roller 41 is gradually reduced from two sides to the center, the pressing roller 42 and the fixing roller 41 are the same in specification, the pressing roller 42 can press the cable on the fixing roller 41, and the shapes of the fixing roller 41 and the pressing roller 42 can effectively limit the cable and prevent the cable from sliding in the horizontal direction.

Referring to fig. 3-4, one end of the wire coil 3 extends into the ear plate 2 and is provided with a plurality of arc-shaped grooves 31 distributed in a circumferential side in a circumferential direction, a fixed cylinder 51 horizontally arranged is fixedly mounted inside the ear plate 2, a chuck 5 is slidably connected to one side of the fixed cylinder 51, one end of the chuck 5 extending out of the fixed cylinder 51 is hemispherical and movably inserted into the arc-shaped grooves 31, and the chuck 5 can limit the wire coil 3, so that the wire coil 3 cannot easily rotate, cables between the wire coil 3 and the fixed mounting frame 4 are always in a relatively tight state, cable loosening on the wire coil 3 can be effectively prevented, a spring 52 providing extrusion force is arranged inside the fixed cylinder 51, one end of the spring 52 abuts against the inner wall of the fixed cylinder 51, and the other end of the spring 52 abuts against the chuck 5, and the chuck 5 can be tightly pressed into the arc-shaped grooves 31. A boss 53 is formed at one end of the chuck 5 in the fixed cylinder 51, which can effectively prevent the chuck 5 from separating from the fixed cylinder 51.

The application of a cable laying platform's implementation principle does: dop 5 can carry on spacingly to drum 3, make drum 3 can not rotate easily, when chuck 5 breaks away from in the arc wall 31 is forced to drive 3 pivoted power of drum, drum 3 just can unreel the cable, because servo motor 411 has auto-lock nature, can fix the cable between fixed roll 41 and the press roller 42, make the cable between drum 3 and the fixed mounting bracket 4 be in comparatively taut state all the time, start servo motor 411, servo motor 411 can drive fixed roll 41 and rotate, order about the cable at the top transmission of fixed roll 41, and force cable pulling drum 3, make drum 3 rotate and can carry out the unwrapping wire to the cable.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. A cabling platform comprising a platform body (1), characterized in that: the utility model discloses a platform, including platform main part (1), drum (3), fixed mounting has a pair of otic placode (2), and drum (3) rotate to be connected a pair of between otic placode (2), the one end of drum (3) stretches into in otic placode (2) and is provided with arc wall (31) that a plurality of circumference array distributes at week side, the inside fixed mounting of otic placode (2) has solid fixed cylinder (51), sliding connection has dop (5) in one side of solid fixed cylinder (51), dop (5) stretch out to the outside one end of solid fixed cylinder (51) and peg graft in arc wall (31) for hemisphere and activity, the inside of solid fixed cylinder (51) is provided with spring (52), the one end of spring (52) offsets with the inner wall of solid fixed cylinder (51), the other end and dop (5) of spring (52) offset.

2. A cabling platform according to claim 1, wherein: fixed mounting frame (4) are still fixed mounting at the top of platform main part (1), fixed mounting frame (4) are located one side of drum (3), it is provided with fixed roller (41) and press roller (42) to rotate between two vertical ends of fixed mounting frame (4), press roller (42) are located the top of fixed roller (41).

3. A cabling platform according to claim 2, wherein: sliding connection has flexible mounting bracket (421) between two vertical ends of fixed mounting bracket (4), press compression roller (42) to rotate and set up in the bottom of flexible mounting bracket (421).

4. A cabling platform according to claim 3, wherein: all be provided with spout (422) in two one sides that set up the end relative of fixed mounting frame (4), the equal fixed mounting in both sides of movable mounting frame (421) has slider (424), slider (424) sliding connection is in spout (422).

5. A cabling platform according to claim 4, wherein: the internal rotation of spout (422) is provided with screw rod (423), slider (424) screw thread cover is established at the week side face of screw rod (423), the top of screw rod (423) is stretched out to the top of fixed mounting frame (4) vertical end and fixed mounting has the knob.

6. A cabling platform according to claim 2, wherein: the cross-sectional area of the fixed roller (41) is gradually reduced from two sides to the center, and the pressing roller (42) and the fixed roller (41) have the same specification.

7. A cabling platform according to claim 2, wherein: one side fixed mounting of fixed mounting frame (4) has servo motor (411), the output and the fixed roller (41) fixed connection of servo motor (411).

8. A cabling platform according to claim 1, wherein: and a boss (53) is formed at one end of the clamping head (5) positioned in the fixed cylinder (51).