CN217458240U

CN217458240U - Power cable conveying device

Info

Publication number: CN217458240U
Application number: CN202220924054.7U
Authority: CN
Inventors: 刘伟春; 刘佳; 戴永志; 高峰
Original assignee: Jilin Songhe Electric Power Design Consulting Co ltd
Current assignee: Jilin Songhe Electric Power Design Consulting Co ltd
Priority date: 2022-04-20
Filing date: 2022-04-20
Publication date: 2022-09-20
Anticipated expiration: 2032-04-20

Abstract

The utility model discloses a power cable transmission device; belongs to the technical field of electric power; the technical key points of the utility model comprise a base and a top plate which are oppositely arranged, the top plate is arranged on the top side of the base, first side plates are respectively connected between the left side and the right side of the base and the top plate, two second side plates which are oppositely arranged and connected between the top plate and the base are arranged between the two first side plates, an upper pinch roller and a lower pinch roller are arranged between the two second side plates at intervals along the longitudinal direction, the left end and the right end of the lower pinch roller are respectively and rotatably connected with a fixed connecting rod, the outer ends of the two fixed connecting rods are respectively fixed on the corresponding second side plates, go up the pinch roller about both ends rotate respectively and be connected with movable connecting rod, two movable connecting rod's outer end is fixed with the slider respectively, two the middle part of second curb plate is seted up respectively along vertical direction extension and with the spout that the slider corresponds, slider sliding connection is in the spout that corresponds.

Description

Power cable conveying device

Technical Field

The utility model relates to a conveyor, more specifically say, especially relate to an electric power cable conveyor.

Background

The wire and cable industry is the second industry of the automobile industry in China, the product variety satisfaction rate and the domestic market share both exceed 90%, and the total output value of the wire and cable in China exceeds the United states in the world, so that the wire and cable industry becomes the first wire and cable producing country in the world. Along with the high-speed development of the China wire and cable industry, the number of newly added enterprises is continuously increased, and the overall technical level of the industry is greatly improved.

The China economy continues to grow rapidly, a huge market space is provided for cable products, strong attraction of the China market enables the world to focus on the China market, and the huge generating capacity formed by the China cable manufacturing industry enables China to look at the China market in decades of innovation and opening. With the continuous expansion of the industry scales of the industries such as the Chinese power industry, the data communication industry, the urban rail transit industry, the automobile industry, the shipbuilding industry and the like, the demand on the electric wire and the electric cable is rapidly increased, and the electric wire and the electric cable have great development potential in the future.

The cable all comprises the cable core of inside and the sheath of outer wall, and in the in-process of cable transportation, the location of cable is inconvenient, and in the tensile in-process of cable, causes the fish tail of cable easily.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electric power cable conveyor to the not enough of above-mentioned prior art.

The technical scheme of the utility model is realized like this: a power cabling arrangement comprising: the base and the top plate are oppositely arranged, the top plate is arranged on the top side of the base, first side plates are respectively connected between the left side and the right side of the base and the top plate, two second side plates which are oppositely arranged and connected between the top plate and the base are arranged between the two first side plates, an upper pinch roller and a lower pinch roller are arranged between the two second side plates along the longitudinal interval, the left end and the right end of the lower pinch roller are respectively and rotatably connected with fixed connecting rods, the outer ends of the two fixed connecting rods are respectively and fixedly arranged on the corresponding second side plates, the left end and the right end of the upper pinch roller are respectively and rotatably connected with movable connecting rods, the outer ends of the two movable connecting rods are respectively and fixedly provided with slide blocks, the middle parts of the two second side plates are respectively provided with slide grooves which extend along the vertical direction and correspond to the slide blocks, the slide blocks are slidably connected in the corresponding slide grooves, and movable press plates are arranged between the first side plates and the second side plates adjacent to the first side plates, the movable pressing plate corresponds to the sliding block and is fixedly connected with the sliding block, the lower surface of the top plate is located between the first side plate and the second side plate adjacent to the first side plate, a hydraulic cylinder is installed at the position between the first side plate and the second side plate, the driving end of the hydraulic cylinder is connected with a hydraulic telescopic rod, the lower end of the hydraulic telescopic rod corresponds to the movable pressing plate, and therefore the movable pressing plate can be driven by the hydraulic cylinder to stretch and retract so as to drive the movable pressing plate to lift.

In the above power cable transmission device, the diameters of the upper pressing wheel and the lower pressing wheel are gradually increased from the middle part to the two ends.

In the above power cable transmission device, the outer surfaces of the upper pressing wheel and the lower pressing wheel are curved surfaces.

In the above power cable transmission device, the outer surfaces of the upper pressing wheel and the lower pressing wheel are provided with flexible buffer layers.

In the above power cable transmission device, a fixing plate is fixed at the lower end of the hydraulic telescopic rod, and a spring is connected between the fixing plate and the movable pressing plate.

In the above power cable transmission device, pulleys are respectively installed at four corners of the lower surface of the base.

In the above power cable transmission device, each of the pulleys is provided with a locking valve.

The utility model adopts the above structure after, the curved surface shape of the surface of going up pinch roller and lower pinch roller is the curved surface, and the diameter is crescent by the middle part to both ends, can restrict the cable at last pinch roller under and between the pinch roller, and can be adapted to the cable of different diameters, for the spacing effect of further improvement to the cable of not unidimensional, accessible pneumatic cylinder drive hydraulic telescoping rod extends so that the activity clamp plate descends, make the activity connecting rod drive go up the pinch roller descend to press and hold in the upper portion of cable, thereby exert certain pressure to the cable, and go up pinch roller and lower pinch roller can rotate with movable connecting rod relatively fixed connecting rod respectively, can avoid going up pinch roller and lower pinch roller and carry the cable and cause great resistance, thereby can reach the reliable and stable limiting displacement in the transportation to the cable.

Drawings

The present invention will be described in further detail with reference to the following examples, which are not intended to limit the invention.

FIG. 1 is a schematic structural view of a power cable transmission device of the present invention

In the figure: the device comprises a base 1, a top plate 2, a first side plate 3, a second side plate 4, an upper pinch roller 5, a lower pinch roller 6, a fixed connecting rod 7, a movable connecting rod 8, a sliding block 9, a sliding groove 10, a movable pinch plate 11, a hydraulic cylinder 12, a hydraulic telescopic rod 13, a fixed plate 14, a spring 15 and a pulley 16.

Detailed Description

Referring to fig. 1, the utility model discloses a power cable transmission device, this power cable transmission device includes: the base 1 and the top plate 2 are oppositely arranged, the top plate 2 is arranged on the top side of the base 1, first side plates 3 are respectively connected between the left side and the right side of the base 1 and the top plate 2, two second side plates 4 which are oppositely arranged and connected between the top plate 2 and the base 1 are arranged between the two first side plates 3, an upper pinch roller 5 and a lower pinch roller 6 are arranged between the two second side plates 4 along the longitudinal interval, the left end and the right end of the lower pinch roller 6 are respectively and rotatably connected with a fixed connecting rod 7, the outer ends of the two fixed connecting rods 7 are respectively and fixedly arranged on the corresponding second side plates 4, the left end and the right end of the upper pinch roller 5 are respectively and rotatably connected with a movable connecting rod 8, the outer ends of the two movable connecting rods 8 are respectively and fixedly provided with a slide block 9, and the middle parts of the two second side plates 4 are respectively provided with a slide groove 10 which extends along the vertical direction and corresponds to the

slide block

9, 9 sliding connection of slider is in the spout 10 that corresponds, first curb plate 3 and rather than adjacent be provided with movable clamp plate 11 between the second curb plate 4, movable clamp plate 11 with correspond 9 fixed connection of slider, the lower surface of roof 2 just is located first curb plate 3 and rather than adjacent pneumatic cylinder 12 is installed to position between the second curb plate 4, the drive end of pneumatic cylinder 12 is connected with hydraulic telescoping rod 13, hydraulic telescoping rod 13's lower extreme with correspond movable clamp plate 11 is connected, in order to pass through the pneumatic cylinder 12 drive hydraulic telescoping rod 13 is flexible in order to drive movable clamp plate 11's lift.

Further, the diameters of the upper pinch roller 5 and the lower pinch roller 6 are gradually increased from the middle part to the two ends.

Further, the outer surfaces of the upper pinch roller 5 and the lower pinch roller 6 are curved surfaces.

Furthermore, the outer surfaces of the upper pinch roller 5 and the lower pinch roller 6 are provided with flexible buffer layers.

Further, a fixed plate 14 is fixed at the lower end of the hydraulic telescopic rod 13, and a spring 15 is connected between the fixed plate 14 and the movable pressing plate 11.

Further, pulleys 16 are respectively installed at four corners of the lower surface of the base 1.

Further, each of the pulleys 16 is provided with a locking valve.

During the use, when the cable carries, the cable passes from last pinch roller 5 and lower pinch roller 6 between, the curved surface shape of the surface of going up pinch roller 5 and lower pinch roller 6 is the curved surface, and the diameter is crescent to both ends by the middle part, can restrict the cable between last pinch roller 5 and lower pinch roller 6, and can be adapted to the cable of different diameters, for the spacing effect of further improvement to the cable of equidimension not, accessible pneumatic cylinder 12 drives hydraulic stretching rod 13 and extends so that activity clamp plate 11 descends, thereby make slider 9 slide down in the spout, activity connecting rod 8 drives upper pinch roller 5 and descends to pressing and holding in the upper portion of cable, thereby exert certain pressure to the cable, and go up pinch roller 5 and lower pinch roller 6 can rotate relatively fixed connecting rod 7 and activity connecting rod 8 respectively, can avoid upper pinch roller 5 and lower pinch roller 6 to carry the great resistance that causes to the cable.

It should be noted that in the description of the present specification, the terms "upper", "lower", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, which are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "connected," "mounted," "secured," and the like are to be construed broadly and include, for example, fixed connections, removable connections, or integral connections; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the description herein, the description of the terms "one embodiment," "some embodiments," "specific embodiments," etc., means 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 above embodiment is the preferred embodiment of the present invention, which is only used to facilitate the explanation of the present invention, it is not right to the present invention, which makes the restriction on any form, and any person who knows commonly in the technical field can use the present invention to make the equivalent embodiment of local change or modification without departing from the technical features of the present invention.

Claims

1. An electric power cable transmission device characterized by comprising:

the device comprises a base (1) and a top plate (2) which are oppositely arranged, wherein the top plate (2) is arranged on the top side of the base (1), first side plates (3) are respectively connected between the left side and the right side of the base (1) and the top plate (2), two second side plates (4) which are oppositely arranged and connected between the top plate (2) and the base (1) are arranged between the two first side plates (3), an upper pinch roller (5) and a lower pinch roller (6) are arranged between the two second side plates (4) along the longitudinal interval, the left end and the right end of the lower pinch roller (6) are respectively and rotatably connected with fixed connecting rods (7), the outer ends of the two fixed connecting rods (7) are respectively fixed on the corresponding second side plates (4), the left end and the right end of the upper pinch roller (5) are respectively and rotatably connected with movable connecting rods (8), and the outer ends of the two movable connecting rods (8) are respectively and fixedly provided with sliding blocks (9), the middle parts of the two second side plates (4) are respectively provided with a sliding chute (10) which extends along the vertical direction and corresponds to the sliding block (9), the sliding blocks (9) are connected in the corresponding sliding grooves (10) in a sliding manner, a movable pressing plate (11) is arranged between the first side plate (3) and the second side plate (4) adjacent to the first side plate, the movable pressing plate (11) is fixedly connected with the corresponding sliding block (9), a hydraulic cylinder (12) is arranged on the lower surface of the top plate (2) and is positioned between the first side plate (3) and the second side plate (4) adjacent to the first side plate, the driving end of the hydraulic cylinder (12) is connected with a hydraulic telescopic rod (13), the lower end of the hydraulic telescopic rod (13) is connected with the corresponding movable pressing plate (11), the hydraulic cylinder (12) drives the hydraulic telescopic rod (13) to stretch so as to drive the movable pressing plate (11) to lift.

2. An electric cable transmission device according to claim 1, characterized in that the diameters of said upper (5) and lower (6) rollers increase from the middle to the ends.

3. An electric cable transmission device according to claim 2, characterized in that the outer surfaces of said upper pinch roller (5) and said lower pinch roller (6) are curved.

4. An electric cable transmission device according to claim 1, characterized in that the outer surfaces of the upper pinch roller (5) and the lower pinch roller (6) are provided with a flexible buffer layer.

5. An electric cable transmission device as claimed in claim 1, characterized in that a fixed plate (14) is fixed to the lower end of the hydraulic telescopic rod (13), and a spring (15) is connected between the fixed plate (14) and the movable pressure plate (11).

6. The power cable transmission device according to claim 1, wherein pulleys (16) are respectively mounted at four corners of the lower surface of the base (1).

7. An electric cable transmission according to claim 6, wherein each pulley (16) is provided with a locking valve.