CN212210302U - Wire tightening device for power distribution circuit - Google Patents

Abstract

The utility model discloses a take-up device for distribution circuit, including the winding device who is used for supporting and the gripping device who grips with be used for twining the electric wire, gripping device one side is provided with the support device who is used for supporting the electric wire. A tensioner bullwheel for distribution circuit, through winding device's setting, utilize lever principle, guarantee the application of force of tensioner bullwheel, alleviateed artifical intensity of labour, through winding device's setting, prevented winding device's counter rotation, guaranteed the tensioner bullwheel effect, through support device's setting, carry out the electric wire in advance and comb, knotted when having avoided the wire winding.

Description

Wire tightening device for power distribution circuit

Technical Field

The utility model belongs to distribution circuit construction field especially relates to a take-up unit for distribution circuit.

Background

The distribution line is a line for transmitting power from a step-down substation to a distribution transformer or transmitting power from a distribution substation to a power consumption unit. When in construction, the electric wire needs to be tensioned and flattened, so that the electric wire is saved, and the electric wire is prevented from being wound and knotted. However, in the prior art, the wire tightening device for the power distribution circuit generally simply winds and tightens the wire on the support rod, and does not have a labor-saving design, so that the labor intensity of workers is increased.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a take-up unit for distribution circuit to solve the problem that proposes among the above-mentioned background art.

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

a wire tightening device for a distribution circuit comprises a holding device for supporting and holding and a winding device for winding wires, wherein a bracket device for supporting the wires is arranged on one side of the holding device; the holding device comprises a support ring, a handle column is arranged in the middle of the support ring, anti-skid grains are arranged on the surface of the handle column, and a limiting ring is arranged on the outer edge of the support ring; the support device comprises a support frame, wherein a limiting pipe is arranged on the support frame, and a through hole is formed in the middle of the limiting pipe.

Further: winding device includes the reel, the reel inboard is provided with the annular, reel outside symmetry is provided with the flange, the handle is installed to flange one side, install the fixed hook on the flange inner wall, the flange is kept away from handle one side evenly distributed has a plurality of bosss, the flange with reel integrated into one piece, the handle with the flange rotates to be connected, the fixed hook with the boss respectively with the flange riveting is in the same place.

The electric wire passes through the fixed hook with one end with the flange is fixed, through the handle rotation the reel twines the electric wire, the ring channel be used for with the spacing ring cooperation prevents the reel is deviate from, the boss is used for stopping the reel reverse rotation.

Further: winding device includes the reel, the reel inboard is provided with the annular, reel outside symmetry is provided with 2 hand wheel framves, install the fixed hook above the reel, the hand wheel frame with the fixed hook respectively with the reel riveting is in the same place.

The electric wire passes through the fixed hook with one end with the reel is fixed, through the hand wheel frame is rotatory reel winding electric wire, the ring channel be used for with the spacing ring cooperation prevents the reel is deviate from.

Further: the limiting ring is connected with the supporting ring through a bolt, and the handle column is riveted with the supporting ring.

The bolt connection is convenient for dismounting the support ring, and riveting ensures that the handle column is firm and reliable.

Further: the support frame with support ring bolted connection, spacing pipe with support frame bolted connection.

Bolted connection is convenient for dismouting maintenance the support frame with spacing pipe.

Further: the supporting ring and the limiting ring are respectively connected with the winding device bearing.

The bearing connection is convenient for the winding device to flexibly rotate.

Compared with the prior art, the beneficial effects of the utility model are that:

1. by arranging the winding device and utilizing the lever principle, the force application of the tightening wire is ensured, and the labor intensity of workers is reduced;

2. the reverse rotation of the winding device is prevented through the arrangement of the winding device, and the wire tightening effect is ensured;

3. through the setting of support device, carry out the electric wire in advance and comb, knot when having avoided the wire winding.

Drawings

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

Fig. 1 is a schematic structural diagram of a stringing device for a distribution circuit according to the present invention;

fig. 2 is a schematic view of a gripping device for a stringing device for an electrical distribution circuit according to the present invention;

fig. 3 is a front isometric view of a winding device according to embodiment 1 of a stringing device for an electrical distribution circuit according to the present invention;

fig. 4 is a rear isometric view of a winding device according to embodiment 1 of a stringing device for an electrical distribution circuit according to the present invention;

fig. 5 is a front isometric view of a winding device according to embodiment 2 of a stringing device for a distribution circuit according to the present invention.

In the reference symbols: 1. a holding device; 101. a support ring; 102. a handle post; 103. a limiting ring; 104. anti-skid lines; 2. a bracket device; 201. a support frame; 202. a limiting pipe; 203. a through hole; 3. a winding device; 301. a reel; 302. a ring groove; 303. a flange; 304. a handle; 305. a fixed hook; 306. a boss; 307. a hand wheel frame.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for 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. Furthermore, the terms "first", "second", etc. 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," "second," etc. 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 otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The present invention will be further explained with reference to the accompanying drawings:

example 1

As shown in fig. 1-4, a wire tightening device for a distribution circuit comprises a holding device 1 for supporting and holding and a winding device 3 for winding an electric wire, wherein a bracket device 2 for supporting the electric wire is arranged on one side of the holding device 1; the holding device 1 comprises a support ring 101, a handle column 102 is arranged in the middle of the support ring 101, anti-skid grains 104 are arranged on the surface of the handle column 102, and a limit ring 103 is arranged on the outer edge of the support ring 101; the support device 2 comprises a support frame 201, a limiting pipe 202 is arranged on the support frame 201, and a through hole 203 is formed in the middle of the limiting pipe 202.

Further: the winding device 3 comprises a reel 301, a ring groove 302 is arranged on the inner side of the reel 301, blocking edges 303 are symmetrically arranged on the outer side of the reel 301, a handle 304 is arranged on one side of the blocking edge 303, a fixed hook 305 is arranged on the inner wall of the blocking edge 303, a plurality of bosses 306 are uniformly distributed on one side, away from the handle 304, of the blocking edge 303, the blocking edge 303 and the reel 301 are integrally formed, the handle 304 is rotatably connected with the blocking edge 303, and the fixed hook 305 and the bosses 306 are respectively riveted with the blocking edge 303; the limiting ring 103 is connected with the supporting ring 101 through bolts, and the handle column 102 is riveted with the supporting ring 101; the supporting frame 201 is connected with the supporting ring 101 through bolts, and the limiting pipe 202 is connected with the supporting frame 201 through bolts; the supporting ring 101 and the limiting ring 103 are respectively connected with the winding device 3 through bearings.

Example 2

As shown in fig. 5, embodiment 2 differs from embodiment 1 in that: the winding device 3 comprises a winding wheel 301, a ring groove 302 is arranged on the inner side of the winding wheel 301, 2 hand wheel frames 307 are symmetrically arranged on the outer side of the winding wheel 301, a fixing hook 305 is mounted on the winding wheel 301, and the hand wheel frames 307 and the fixing hook 305 are respectively riveted with the winding wheel 301.

The utility model discloses a theory of operation and use flow: the electric wire passes through the through hole 203 in the middle of the limiting pipe 202, one end of the electric wire is fixed with the blocking edge 303 through the fixing hook 305, one hand grasps the handle column 102, meanwhile, the supporting boss 306 prevents the reel 301 from rotating reversely, and the other hand rotates the reel 301 to wind the electric wire through the handle 304, so that the wire tightening operation is completed;

or the electric wire passes through the through hole 203 in the middle of the limiting pipe 202, one end of the electric wire is fixed with the reel 301 through the fixing hook 305, one hand grasps the handle post 102, meanwhile, the hand wheel frame 307 is supported to prevent the reel 301 from rotating reversely, and the other hand winds the electric wire through the hand wheel frame 307 to rotate the reel 301, so that the wire tightening operation is completed.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.

Claims (6)

1. A tensioner for a power distribution circuit, characterized by: the wire winding device comprises a holding device (1) for supporting and holding and a winding device (3) for winding wires, wherein a bracket device (2) for supporting the wires is arranged on one side of the holding device (1); the holding device (1) comprises a support ring (101), a handle column (102) is arranged in the middle of the support ring (101), anti-skid grains (104) are arranged on the surface of the handle column (102), and a limiting ring (103) is arranged on the outer edge of the support ring (101); the support device (2) comprises a support frame (201), a limiting pipe (202) is mounted on the support frame (201), and a through hole (203) is formed in the middle of the limiting pipe (202).

2. A tensioner as claimed in claim 1, wherein: winding device (3) includes reel (301), reel (301) inboard is provided with annular (302), reel (301) outside symmetry is provided with flange (303), handle (304) are installed to flange (303) one side, install fixed hook (305) on flange (303) inner wall, keep away from flange (303) handle (304) one side evenly distributed has a plurality of bosss (306), flange (303) with reel (301) integrated into one piece, handle (304) with flange (303) rotate to be connected, fixed hook (305) with boss (306) respectively with flange (303) riveting is in the same place.

3. A tensioner as claimed in claim 1, wherein: winding device (3) are including reel (301), reel (301) inboard is provided with annular (302), reel (301) outside symmetry is provided with 2 hand wheel carriers (307), install stationary hook (305) above reel (301), hand wheel carrier (307) with stationary hook (305) respectively with reel (301) riveting is in the same place.

4. A tensioner as claimed in claim 1, wherein: the limiting ring (103) is connected with the support ring (101) through bolts, and the handle column (102) is riveted with the support ring (101).

5. A tensioner as claimed in claim 1, wherein: the supporting frame (201) is connected with the supporting ring (101) through bolts, and the limiting pipe (202) is connected with the supporting frame (201) through bolts.

6. A tensioner as claimed in claim 1, wherein: the supporting ring (101) and the limiting ring (103) are respectively connected with the winding device (3) through bearings.

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