CN215625960U - Portable cable drum of conveniently laying - Google Patents

Abstract

The utility model provides a movable cable reel convenient to lay, which comprises a bottom plate, wherein idler wheels are arranged at the bottom of the bottom plate, a rotating bracket and a straightening driving assembly are arranged on the top surface of the bottom plate, a roller for winding a cable is rotatably arranged on the rotating bracket, the straightening driving assembly comprises an upper group of straightening rollers and a lower group of straightening rollers, one group of straightening rollers are mutually driven by gears, one end of one straightening roller in the group of straightening rollers is connected with a turntable, a handle is arranged on the turntable, and each straightening roller in the group of straightening rollers drives the corresponding straightening roller in the other group of straightening rollers to synchronously rotate through a belt. According to the utility model, the drum wound with the cable is rotatably arranged on the rotating bracket, and the cable is led out and straightened through the straightening driving assembly, so that the labor is greatly saved, and the construction difficulty is reduced.

Description

Portable cable drum of conveniently laying

Technical Field

The utility model relates to the field of cable laying equipment, in particular to a movable cable reel convenient to lay.

Background

The cable is generally a similar rope formed by twisting a plurality of or a plurality of groups of leads (each group has at least two), each lead is mutually insulated and is usually twisted around a center, a highly insulated rubber layer is wrapped outside the whole body, the cable has the characteristics of internal electrification and external insulation, the cable is widely applied to industries such as oil fields, mines, building construction, mechanical manufacturing units, scientific research units, ports and docks, markets, hotels, road and bridge construction, and the use proportion of the cable is more and more along with the more diversification of industrial and living requirements.

The cable is typically wound in a loop around a drum to form a cable drum, which is rotatably mounted on a fixed support. During the laying of the cables, usually a truck carries the fixing support and the cable drum together to move along the cable trench, and a person pulls out the cables and places the cables next to the cable trench. The cable is wound on the roller and can be taken down only by rolling the roller, but the existing cable has larger size and heavier weight, and requires larger manpower when pulling the cable, so that the labor intensity is high; the cable is placed by the lopping, so the cable has certain crookedness, need straighten during the use, and lay longer cable and only rely on the manual work to be difficult to be straightened, has increased the construction degree of difficulty.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model aims to provide a movable cable reel convenient to lay, which can be used for straightening while leading out a cable, saves labor and improves efficiency. In order to achieve the purpose, the utility model adopts the following technical scheme:

(II) technical scheme

The utility model provides a portable cable drum of conveniently laying, includes the bottom plate, the bottom plate bottom is equipped with the gyro wheel, the bottom plate top surface is equipped with runing rest and alignment drive assembly, the last rotatable formula of runing rest is equipped with the cylinder that is used for twining the cable, alignment drive assembly includes upper and lower two sets of alignment rollers, and wherein a set of alignment roller relies on gear drive each other, and an alignment roller one end in this set of alignment roller links to each other with the carousel, is equipped with the handle on this carousel and each alignment roller of this set of alignment roller drives the alignment roller synchronous rotation that corresponds in another set of alignment roller respectively through the belt.

Furthermore, in one group of the straightening rollers, each straightening roller is coaxially provided with a first gear, and the first gears are in transmission through a second gear.

Further, the circumference surface of the straightening roller is in a concave arc shape.

Furthermore, a brake mechanism for preventing the rotary drum from rotating is arranged on the rotary support.

Furthermore, the brake mechanism comprises a brake control disc and a brake rod, wherein one end of the brake control disc is connected with one end of the brake rod, and the other end of the brake rod penetrates through the rotating support through threads.

Furthermore, one end of the brake rod penetrating through the rotating support is provided with a rubber block.

Furthermore, a guide wheel is arranged between the rotating bracket and the straightening driving component.

Furthermore, one end of the bottom plate, which is close to the rotating support, is provided with a handrail.

(III) advantageous effects

Compared with the prior art, the cable straightening device has the obvious advantages and beneficial effects that specifically, the drum wound with the cable is rotatably arranged on the rotating support, the cable can be led out and straightened through the straightening driving assembly only by rotating the handle, the electric power is not needed, the use is convenient, the labor is greatly saved, and the construction difficulty is reduced; and meanwhile, the brake mechanism is arranged, so that the roller can be stopped in time, and the construction effect is ensured.

Drawings

The utility model will be further described with reference to the following examples with reference to the accompanying drawings.

FIG. 1 is a front view of the present invention;

FIG. 2 is a top view of the internal structure of the straightening drive assembly;

fig. 3 is a right side view of the utility model.

The reference numbers illustrate:

1. a base plate;	2. a roller;
		3. rotating the bracket;	4. a drum;
5. a straightening drive component;	51. straightening rollers;
		52. a turntable;	53. a handle;
54. a first gear;	55. a second gear;
		6. a cable;	7. a brake mechanism;
71. a brake control panel;	72. a brake lever;
		8. a handrail;	9. a guide wheel.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the utility model and are not to be construed as limiting the utility model.

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

The utility model is further described with reference to the following detailed description and accompanying drawings.

Referring to fig. 1 to 3, a portable cable reel convenient to lay includes a bottom plate 1, a roller 2 is disposed at the bottom of the bottom plate 1, a rotating bracket 3 and a straightening driving assembly 5 are disposed on the top surface of the bottom plate 1, and a roller 4 for winding a cable 6 is rotatably disposed on the rotating bracket 3;

as shown in fig. 2, the straightening driving assembly 5 includes two sets of upper and lower straightening rollers 51, wherein in one set of straightening rollers, each straightening roller 51 is coaxially provided with a first gear 54, each first gear 54 is transmitted through a second gear 55, one end of one straightening roller 51 is connected with a turntable 52, and the turntable 52 is provided with a handle 53 to drive each straightening roller 51 to rotate; each straightening roller 51 of the group of straightening rollers drives the corresponding straightening roller 51 of the other group of straightening rollers to synchronously rotate through a belt so as to provide driving force for the cable 6, and the straightening is completed while the cable is led out.

The circumference of the straightening roller 51 is in the shape of a concave arc, so that the cable 6 can be better straightened.

As shown in fig. 3, the rotary bracket 3 is provided with a brake mechanism 7 for preventing the rotary drum 4 from rotating, the brake mechanism 7 is composed of a brake control disc 71 and a brake rod 72, one end of the brake control disc 71 is connected with one end of the brake rod 72, and the other end of the brake rod 72 penetrates through the rotary bracket 3 through a thread; when the roller 4 needs to be stopped, the brake lever 72 is moved toward the roller 4 to contact the roller by rotating the brake control disc 71, thereby braking the roller.

In order to improve the braking effect and prevent the side surface of the roller 4 from being damaged, a rubber block is arranged at one end of the braking rod 72 penetrating through the rotating bracket 3.

A guide wheel 9 is arranged between the rotating bracket 3 and the straightening driving component 5, so that the cable 6 enters the straightening driving component 5 in a parallel direction, and the straightening effect is improved.

One end of the bottom plate 1 close to the rotating support 3 is provided with a handrail 8, so that the moving is convenient.

When the straightening machine is used, the roller 4 wound with the cable 6 is placed on the rotating support 3, the cable 6 passes through the straightening driving component 5 after bypassing the guide wheel 9, then the handle is manually rotated, the straightening rollers 51 are driven to rotate through the turntable 52, the cable 6 is driven to advance while being straightened, and the cable laying is completed.

The design key point of the utility model is that the roller wound with the cable is rotatably arranged on the rotating bracket, and the cable is led out and straightened by the straightening driving component, thereby greatly saving labor and reducing the construction difficulty.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the technical scope of the present invention, so that any minor modifications, equivalent changes and modifications made to the above embodiment according to the technical spirit of the present invention are within the technical scope of the present invention.

Claims (8)

1. The utility model provides a portable cable drum of conveniently laying, includes bottom plate (1), bottom plate (1) bottom is equipped with gyro wheel (2), its characterized in that: bottom plate (1) top surface is equipped with runing rest (3) and alignment drive assembly (5), rotatable formula is equipped with cylinder (4) that are used for twining cable (6) on runing rest (3), alignment drive assembly (5) are including upper and lower two sets of alignment roller (51), and one of them set of alignment roller (51) relies on gear drive each other, and one alignment roller (51) one end in this set of alignment roller links to each other with carousel (52), is equipped with handle (53) on this carousel (52) to each alignment roller (51) of this set of alignment roller drive the alignment roller synchronous rotation that corresponds in another set of alignment roller respectively through the belt.

2. The portable cable reel of claim 1, wherein: in one group of the straightening rollers, each straightening roller (51) is coaxially provided with a first gear (54), and the first gears (54) are transmitted through a second gear (55).

3. The portable cable reel of claim 1, wherein: the circumferential surface of the straightening roller (51) is in a concave arc shape.

4. The portable cable reel of claim 1, wherein: and a brake mechanism (7) for preventing the rotary drum (4) from rotating is arranged on the rotary bracket (3).

5. The portable cable reel of claim 4, wherein: brake mechanism (7) comprise brake control dish (71) and brake lever (72), the one end of brake control dish (71) and brake lever (72) links to each other, the other end of brake lever (72) passes through the screw thread and runs through runing rest (3).

6. The portable cable reel of claim 5, wherein: and a rubber block is arranged at one end of the brake rod (72) penetrating through the rotating bracket (3).

7. The portable cable reel of claim 1, wherein: and a guide wheel (9) is arranged between the rotating bracket (3) and the straightening driving component (5).

8. The portable cable reel of claim 1, wherein: and one end of the bottom plate (1) close to the rotating support (3) is provided with a handrail (8).

Images