CN217263780U

CN217263780U - Roller type paying-off base

Info

Publication number: CN217263780U
Application number: CN202220054539.5U
Authority: CN
Inventors: 刘立中; 赵雷
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-01-06
Filing date: 2022-01-06
Publication date: 2022-08-23
Anticipated expiration: 2032-01-06

Abstract

The utility model provides a roller type unwrapping wire base relates to power line construction technical field. It includes frame base and gyro wheel base, two frame base parallel arrangement, every frame base corresponds a frame of drum, can dismantle on every frame base and be connected with two gyro wheel bases, every drum frame corresponds two gyro wheel bases and the distance between two gyro wheel bases is adjustable, every gyro wheel base all includes a gyro wheel body that can rotate relatively, the gyro wheel body is the actual structure with drum frame contact, one of them of four gyro wheel bases is provided with brake equipment, can play the braking effect after brake equipment starts, make the gyro wheel body slow down or stop, roller type unwrapping wire base overall structure is simpler, the manufacturing process is easier, light in weight, it is nimble to use, can accomplish the components of a whole that can function independently loading and unloading and place alone, construction efficiency is improved, be applicable to the drum of multiple specification.

Description

Roller type paying-off base

Technical Field

The utility model belongs to the technical field of the power line construction technique and specifically relates to a roller type unwrapping wire base is related to.

Background

During the construction and the exhibition of wires and cables, a shaft lever is usually penetrated in the middle of a wire coil and is supported on two wire releasing supports, the larger the wire coil is, the higher the center is, the higher the wire releasing supports are, and the thicker and the longer the shaft lever is. The diameter of a wire coil of a cable with a large specification is about three meters generally, the height of a paying-off support is about six meters and seven meters generally, the size is large, the weight of a shaft lever is heavy, the assembly and disassembly are difficult, and finally the construction efficiency is low.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a roller type unwrapping wire base to solve the great technical problem that leads to loading and unloading difficulty, the efficiency of construction is lower of drum specification that exists among the prior art. The utility model provides a plurality of technical effects that preferred technical scheme among a great deal of technical scheme can produce see the explanation below in detail.

In order to achieve the above purpose, the utility model provides a following technical scheme:

the utility model provides a roller type unwrapping wire base, includes frame base and gyro wheel base, the quantity of frame base is two, two frame base parallel arrangement, every can dismantle on the frame base and be connected with two the gyro wheel base and two distance between the gyro wheel base is adjustable, every the gyro wheel base all includes a gyro wheel body that can rotate relatively, four one of them is provided with brake equipment in the gyro wheel base.

Preferably, the roller body is divided into a groove bottom part located in the middle and rib side parts located on two sides along the axial direction.

Preferably, the outer side of the bottom of the groove is coated with a hard rubber sheet.

Preferably, the frame base includes two long edge portions and two short edge portions, the long edge portions and the short edge portions are connected to form a rectangular frame structure, and each long edge portion is provided with a plurality of first fixing holes and detachably connected with the roller base through the first fixing holes.

Preferably, the long side part and the short side part are both made of angle steel.

Preferably, the roller base further comprises a base body, two ends of the roller body are movably connected to the top of the base body through bearings respectively, and the bottom of the base body is detachably connected with the frame base.

Preferably, the base body comprises a bottom frame and inclined struts, wherein the two ends of the bottom frame along the axial direction of the roller body are respectively connected with the bottoms of the two inclined struts, and the tops of the two inclined struts are connected together.

Preferably, the brake device comprises a brake rod, a pedal and a brake pad, the brake rod is movably connected to the inclined strut, two ends of the brake rod are respectively connected with the pedal and the brake pad, and the brake pad is located below the roller body.

Preferably, the bottom frame and the inclined strut are both made of angle steel.

Preferably, a second fixing hole is respectively formed at two ends of the bottom frame along the axial direction of the roller body.

The utility model has the advantages that: the roller type pay-off base comprises two frame bases and two roller bases, the two frame bases are arranged in parallel, the distance between the two frame bases is matched with the width of a wire coil, each frame base corresponds to one frame of the wire coil, the two roller bases are detachably connected to each frame base, each wire coil frame corresponds to the two roller bases and is supported by the roller bases, each roller base can adjust the position of the roller base on the frame base, so that the distance between the two roller bases can be adjusted, the actual distance between the two roller bases is determined according to the actual specification of the wire coil, each roller base comprises a roller body capable of rotating relatively, the roller body is of an actual structure contacting with the wire coil frame, one of the four roller bases is provided with a brake device, and the brake device can play a role of braking after being started, make the gyro wheel body slow down or stop, roller type unwrapping wire base overall structure is simpler, and the manufacturing process is easier, and weight is lighter, uses in a flexible way, can accomplish the components of a whole that can function independently loading and unloading and on-the-spot laying alone, improves the efficiency of construction, is applicable to the drum of multiple specification.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the description below are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic diagram of the present invention;

FIG. 2 is a side view of the roller base without the brake device of the present invention;

FIG. 3 is a front view of the roller base with a brake device according to the present invention;

FIG. 4 is a front view of the structure of the present invention;

in fig. 1, a frame base; 11. a long side portion; 111. a first fixing hole; 12. a short-side portion;

2. a roller base; 21. a roller body; 211. the bottom of the groove; 212. a flange part; 22. a base body; 221. a bottom frame; 222. bracing; 223. a second fixing hole;

3. a brake device; 31. a brake lever; 32. a foot pedal; 33. a brake pad.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the disclosed embodiments are merely exemplary of the invention, and are not intended to limit the invention to the precise embodiments disclosed. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "lateral", "length", "width", "height", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "side", and the like indicate orientations or positional relationships based on those shown in fig. 1, and are only for convenience of description and simplicity of 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 therefore should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood as the case may be, by those of ordinary skill in the art.

Referring to fig. 1 to 4, the embodiment provides a roller type paying-off base, which comprises two frame bases 1 and two roller bases 2, wherein the two frame bases 1 are arranged in parallel, the distance between the two frame bases 1 is matched with the width of a wire coil, each frame base 1 corresponds to one frame of the wire coil, each frame base 1 is detachably connected with two roller bases 2, each wire coil frame corresponds to two roller bases 2 and is supported by the roller bases 2, each roller base 2 can adjust the position of the roller base on the frame base 1, so that the distance between the two roller bases 2 can be adjusted, the actual distance between the two roller bases 2 is determined according to the actual specification of the wire coil, each roller base 2 comprises a roller body 21 capable of rotating relatively, and the roller bodies 21 are in actual structures contacting with the wire coil frames, one of the four roller bases 2 is provided with a brake device 3, and the brake device 3 can play a role of braking after being started so as to lead the roller body 21 to decelerate or stop;

when the roller type paying-off base is used, two frame bases 1 are placed on the ground of a flat releasing site according to the width of a wire coil, the length direction of the two frame bases is parallel to the wire outgoing direction, the frame of the wire coil is placed in the middle of a roller body 21 as much as possible, the relative positions of the two roller bases 2 are adjusted, the bottom of the frame of the wire coil is 4-10 centimeters away from the ground, wires or cables are led out below the wire coil, the roller base 2 provided with a brake device is placed on the opposite side of the wire outgoing direction, and when the wires or cables are unfolded and dragged, the wire coil can generate rotating torque on the wire coil, and due to the low-friction rotation of the roller body 21, the wire coil rotates under the lifting of the four roller bodies 21, so that the wires or cables are smoothly released;

the roller type paying-off base is simpler in overall structure, easier in manufacturing process, lighter in weight and flexible to use, can be used for completing split loading and unloading and field laying alone, improves construction efficiency, and is suitable for wire coils of various specifications.

As an alternative embodiment, the roller body 21 is divided into a groove bottom 211 in the middle and rib bottoms 212 on both sides in the axial direction, the groove bottom 211 and the rib bottoms 212 cooperate with each other to form a groove-shaped structure, the rib bottoms 212 have a certain slope and height so as to limit the rotation of the wire coil frame at the groove-shaped structure of the roller body 21, in this embodiment, the width of the groove bottom 211 is preferably 200mm, the slope of the rib portions 212 is preferably 45 ° to 60 °, and the height of the rib portions is preferably 40 mm.

As optional implementation mode, the outside cladding of tank bottom 211 has the ebonite skin, and the ebonite skin can play the guard action to gyro wheel body 21, can increase the frictional force between the frame of tank bottom 211 and drum simultaneously, and brake equipment 3 also can contact with the ebonite skin, produces better friction effect.

As an optional embodiment, the frame base 1 includes two long side portions 11 and two short side portions 12, the long side portions 11 and the short side portions 12 are connected to form a rectangular frame structure, each long side portion 11 is provided with a plurality of first fixing holes 111 and is detachably connected to the roller base 2 through the first fixing holes 111, the length of the long side portion 11 is preferably 2500mm, and the length of the short side portion 12 is preferably 400 mm.

As an alternative embodiment, the long side part 11 and the short side part 12 are both made of angle steel, the angle steel has a reasonable structure, is more suitable for manufacturing the frame base 1 required by the embodiment, and can be preferably made of angle steel of less than 75 × 7 (8).

As an optional implementation manner, the roller base 2 further includes a base body 22, two ends of the roller body 21 are movably connected to the top of the base body 22 through a bearing, respectively, the base body 22 supports and positions the roller body 21, and the bottom of the base body 22 is detachably connected to the frame base 1.

As an optional embodiment, the base body 22 includes a bottom frame 221 and inclined struts 222, two ends of the bottom frame 221 along the axial direction of the roller body 21 are respectively connected with the bottom of the two inclined struts 222, the top of the two inclined struts 222 are connected together, when the roller body 21 is connected to the base body 22, the bottom of the roller body 21 is slightly higher than the top of the bottom frame 221, the bottom frame 221 and the inclined struts 222 are both made of angle steel, preferably angle 63 angle steel, two ends of the bottom frame 221 along the axial direction of the roller body 21 are respectively provided with a second fixing hole 223, the two second fixing holes 223 can correspond to any row of two first fixing holes 111, fixing members such as bolts penetrate through the second fixing holes 223 and the first fixing holes 111, thereby fixing the frame base 1 and the roller base 2, and by selecting the first fixing holes 111 corresponding to different ones, the positions of the two roller bases 2 connected with the same frame base 1 can be adjusted, so as to adapt to wire coils with different specifications.

As an alternative embodiment, the braking device 3 includes a brake lever 31, a pedal plate 32 and a brake block 33, the brake lever 31 is movably connected to the inclined strut 222 and can rotate relative to the connection point of the two, the pedal plate 32 and the brake block 33 are respectively connected to two ends of the brake lever 31, the brake block 33 is located below the roller body 21, and when braking is needed, a user can press down the pedal plate 32 to move the brake block 33 towards the roller body 21 and contact with a hard rubber on the roller body 21, so as to generate friction to decelerate or stop the roller.

The above embodiments are only specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily think of changes or substitutions within the technical scope of the present invention, and all should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. A roller type pay-off base, comprising a frame base (1) and a roller base (2), wherein: the quantity of frame base (1) is two, two frame base (1) parallel arrangement, every can dismantle on frame base (1) and be connected with two gyro wheel base (2) and two the distance between gyro wheel base (2) is adjustable, every gyro wheel base (2) all include one can relative pivoted gyro wheel body (21), four one of them is provided with brake equipment (3) in gyro wheel base (2).

2. The roller payout eye base as defined in claim 1, wherein: the roller body (21) is divided into a groove bottom (211) located in the middle and rib side portions (212) located on two sides in the axial direction.

3. The roller payoff mount of claim 2, wherein: the outside of tank bottom (211) is wrapped with ebonite.

4. The roller payout eye base as defined in claim 1, wherein: frame base (1) includes two long limit portion (11) and two short limit portion (12), long limit portion (11) with short limit portion (12) are connected and are formed rectangular frame construction, every all seted up first fixed orifices of a plurality of (111) and pass through on long limit portion (11) first fixed orifices (111) with roller base (2) can dismantle the connection.

5. The roller payout eye base as defined in claim 4, wherein: the long side part (11) and the short side part (12) are both made of angle steel.

6. The roller payout eye base as defined in claim 1, wherein: the roller base (2) further comprises a base body (22), two ends of the roller body (21) are movably connected to the top of the base body (22) through bearings respectively, and the bottom of the base body (22) is detachably connected with the frame base (1).

7. The roller payout eye base as defined in claim 6, wherein: the base body (22) comprises a bottom frame (221) and inclined struts (222), two ends of the bottom frame (221) along the axial direction of the roller body (21) are respectively connected with the bottoms of the two inclined struts (222), and the tops of the two inclined struts (222) are connected together.

8. The roller payoff mount of claim 7, wherein: the brake device (3) comprises a brake rod (31), a pedal plate (32) and a brake pad (33), the brake rod (31) is movably connected to the inclined strut (222), two ends of the brake rod (31) are respectively connected with the pedal plate (32) and the brake pad (33), and the brake pad (33) is located below the roller body (21).

9. The roller payout eye base as defined in claim 7, wherein: the bottom frame (221) and the inclined strut (222) are made of angle steel.

10. The roller payout eye base as defined in claim 7, wherein: and two ends of the bottom frame (221) along the axial direction of the roller body (21) are respectively provided with a second fixing hole (223).