CN211320769U - Power line tension device for power line paying-off - Google Patents

Abstract

The utility model discloses an electric power is power line straining device for unwrapping wire, which comprises an outer shell, the inboard right-hand member of shell is equipped with wire drawing mechanism, wire drawing mechanism's right side rigid coupling has actuating mechanism, the equal rigid coupling shell in actuating mechanism's upper and lower both ends, the right side processing hole of shell, the inboard left end rigid coupling of shell has protective component, the left side rigid coupling of shell has the inlet wire pipe, the inner circle rigid coupling of inlet wire pipe has the gum cover. This power is power line straining device for unwrapping wire, through, the connection cooperation of pulley and support, when making the wire need take-up, the winding is on receiving the line roller, when carding the wire, tightens up the wire, through the connection cooperation of long hook, short hook, gear and shelf, makes long hook and short hook jointly cooperate to move the gear of fixing on receiving the line roller and rotates, makes to receive the line roller and receive the line, has solved the problem that can not standardize arranging of wire after adjusting the wire elasticity.

Description

Power line tension device for power line paying-off

Technical Field

The utility model relates to an electric power unwrapping wire technical field specifically is an electric power is power line straining device for unwrapping wire.

Background

Electric power is with the energy of electric energy as power, and the wire is carried for the conveying of electric power, and laying of wire is the unwrapping wire for electric power, but when the electric power unwrapping wire hung, need adjust the height that the electric wire droops, avoids influencing normal passage such as pedestrian, vehicle, but can not standardize arranging of wire when adjusting the wire elasticity behind the present electric power unwrapping wire, causes the wire to entangle easily, forms electric power transmission hidden danger, causes the electric power transmission crisis easily.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a power line straining device for electric power unwrapping wire to can not standardize arranging of wire when adjusting the wire elasticity after solving present electric power unwrapping wire that proposes in the above-mentioned background art, cause the wire to entangle easily, form electric power transmission hidden danger, cause the problem of electric power transmission crisis easily.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an electric power is power line straining device for unwrapping wire, includes the shell, the inboard right-hand member of shell is equipped with wire drawing mechanism, wire drawing mechanism's right side rigid coupling has actuating mechanism, the equal rigid coupling shell in actuating mechanism's upper and lower both ends, the right side processing hole of shell, the inboard left end rigid coupling of shell has protection component, the left side rigid coupling of shell has the inlet wire pipe, the inner circle rigid coupling of inlet wire pipe has the gum cover.

Preferably, the wire drawing mechanism includes gear, receipts line roller, first pivot, long hook, short hook, first straight-bar, second pivot and third pivot, both ends rigid coupling respectively have the gear around the receipts line roller, the gear all rotates with the shell through first pivot with receiving the line roller and is connected, the upper end left and right sides of gear activity joint respectively has long hook and short hook, first straight-bar passes through the second pivot and rotates with long hook and short hook respectively to be connected, first straight-bar passes through the third pivot and rotates with the shell to be connected, the right side rigid coupling actuating mechanism of first straight-bar.

Preferably, the second rotating shaft is bilaterally symmetrical with respect to the center of the first straight rod.

Preferably, actuating mechanism includes shelf, second straight-bar, nested piece, slider, spout and handle, the left side rigid coupling of shelf has first straight-bar, the spout has all been processed at both ends around the shelf, the inner chamber clearance fit of spout has the slider, the inboard rigid coupling of slider has the nested piece, the inboard clearance fit of nested piece has the second straight-bar, the equal rigid coupling in upper and lower both ends of second straight-bar has the shell, the right side rigid coupling of shelf has the handle.

Preferably, the second straight rod is a quadrangular prism.

Preferably, the protection component comprises a support, a pulley and a fourth rotating shaft, a shell is fixedly connected to the outer side of the support, and the support is rotatably connected with the pulley through the fourth rotating shaft.

Compared with the prior art, the beneficial effects of the utility model are that: this power is power line straining device for unwrapping wire, through, the connection cooperation of pulley and support, when making the wire need take-up, the winding is on receiving the line roller, when carding the wire, tightens up the wire, through the connection cooperation of long hook, short hook, gear and shelf, makes long hook and short hook jointly cooperate to move the gear of fixing on receiving the line roller and rotates, makes to receive the line roller and receive the line, has solved the problem that can not standardize arranging of wire after adjusting the wire elasticity.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the first straight rod, the third rotating shaft and the frame in FIG. 1;

FIG. 3 is a schematic view of the gear, long hook and short hook of FIG. 1;

fig. 4 is a schematic structural view of the chute, the slide block and the pocket block of fig. 2.

In the figure: 1. the wire drawing mechanism comprises a shell, 2, a wire drawing mechanism, 201, a gear, 202, a wire winding roller, 203, a first rotating shaft, 204, a long hook, 205, a short hook, 206, a first straight rod, 207, a second rotating shaft, 208, a third rotating shaft, 3, a driving mechanism, 301, a frame, 302, a second straight rod, 303, a sleeve block, 304, a sliding block, 305, a sliding groove, 306, a handle, 4, a wire inlet pipe, 5, a rubber sleeve, 6, a protection component, 601, a support, 602, a pulley, 603, a fourth rotating shaft, 7 and a hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides an electric power is power line straining device for unwrapping wire, which comprises an outer shell 1, the inboard right-hand member of shell 1 is equipped with wire drawing mechanism 2, wire drawing mechanism 2 is used for tightening up the wire, wire drawing mechanism 2's right side rigid coupling has actuating mechanism 3, actuating mechanism 3 drives wire drawing mechanism 2 work, actuating mechanism 3's the equal rigid coupling in upper and lower both ends shell 1, shell 1's right side processing hole 7, shell 1's inboard left end has been consolidated and has been had protecting component 6, protecting component 6 is used for making things convenient for the wire to remove, shell 1's left side rigid coupling has inlet wire pipe 4, inlet wire pipe 4's inner circle rigid coupling has gum cover 5.

The wire drawing mechanism 2 comprises a gear 201, a wire receiving roller 202, a first rotating shaft 203, a long hook 204, a short hook 205, a first straight rod 206, a second rotating shaft 207 and a third rotating shaft 208, the front end and the rear end of the wire receiving roller 202 are fixedly connected with the gear 201 respectively, the gear 201 and the wire receiving roller 202 are rotatably connected with the shell 1 through the first rotating shaft 203, the left side and the right side of the upper end of the gear 201 are movably connected with the long hook 204 and the short hook 205 respectively in a clamping mode, the gear 201 is clamped with the long hook 204 and the short hook 205 in a counterclockwise mode, the first straight rod 206 is rotatably connected with the long hook 204 and the short hook 205 through the second rotating shaft 207 respectively, the first straight rod 206 is rotatably connected with the shell 1 through the third rotating shaft 208, the right side of the first straight rod 206 is fixedly connected with a driving mechanism 3, the driving mechanism 3 drives the first straight rod 206 to rotate, the second rotating shaft 207 is symmetrical left and right with the center of.

The driving mechanism 3 comprises a rack 301, a second straight rod 302, a sleeve block 303, a sliding block 304, a sliding groove 305 and a handle 306, wherein the left side of the rack 301 is fixedly connected with the first straight rod 206, the sliding grooves 305 are processed at the front end and the rear end of the rack 301, the sliding block 304 is in clearance fit with an inner cavity of the sliding groove 305, the sleeve block 303 is fixedly connected to the inner side of the sliding block 304, the second straight rod 302 is in clearance fit with the inner side of the sleeve block 303, the sleeve block 303 is limited by the second straight rod 302 to move up and down, the rack 301 rotates by taking a third rotating shaft 208 as an axis to drive the sleeve block 303 to move up and down on the second straight rod 302, the sliding block 304 moves in the sliding groove 305, the upper end and the lower end of the second straight rod 302 are fixedly connected with a shell 1, the right side of the rack 301 is fixedly connected with the handle 306, the handle 306 is used.

The protection component 6 comprises a support 601, a pulley 602 and a fourth rotating shaft 603, the outer side of the support 601 is fixedly connected with the housing 1, the support 601 is rotatably connected with the pulley 602 through the fourth rotating shaft 603, a wire slides in a groove on the pulley 602, the wire drives the pulley 602 to rotate, the pulley 602 rotates to reduce friction force generated by movement of the wire, and therefore the wire is protected.

When the device is used as required, the shell 1 is fixed at a position to be used through the hole 7 by using an external bolt, then a wire to be tensioned is wound on the outer wall of the wire receiving roller 202, the wire penetrates into the shell 1 from the wire inlet pipe 4, then the wire is placed in the groove of the pulley 602, then when the wire is required to be tensioned, the handle 306 is rotated downwards, so that the rack 301 rotates around the third rotating shaft 208, when the rack 301 rotates downwards, the sleeve block 303 is driven to move downwards on the second straight rod 302, the sliding block 304 moves towards the right side in the sliding groove 305, meanwhile, the rack 301 drives the first straight rod 206 to rotate clockwise, the first straight rod 206 drives the short hook 205 at the lower end to move towards the left side, the long hook 204 is driven to move towards the right side, when the short hook 204 moves along the inclined surface on the gear 201, the short hook 204 rotates to move to the groove of another tooth, and the short hook 204 drives the gear 201 to rotate by being reversely clamped with, the gear 201 drives the wire receiving roller 202 to take up wires in a rotating mode, the wires are tensioned, the wires are wound on the wire receiving roller 202, messy wires are avoided, electric potential hazards are easily formed, when the handle 306 rotates upwards, the long hook 204 moves towards the left side, the short hook 205 moves towards the right side, the gear 201 clamped with the long hook is driven to rotate, the long hook 2040 moves to the next tooth, and the wires are tensioned and bundled in a reciprocating mode.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element 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 present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. A power line take-up device for power line pay-off, comprising a housing (1), characterized in that: the inboard right-hand member of shell (1) is equipped with wire drawing mechanism (2), the right side rigid coupling of wire drawing mechanism (2) has actuating mechanism (3), the equal rigid coupling shell (1) in upper and lower both ends of actuating mechanism (3), the right side processing hole (7) of shell (1), the inboard left end rigid coupling of shell (1) has protection component (6), the left side rigid coupling of shell (1) has inlet wire pipe (4), the inner circle rigid coupling of inlet wire pipe (4) has gum cover (5).

2. The power line tensioner for power line pay-off as claimed in claim 1, wherein: wire drawing mechanism (2) are including gear (201), receipts line roller (202), first pivot (203), long hook (204), short hook (205), first straight-bar (206), second pivot (207) and third pivot (208), the front and back both ends of receiving line roller (202) rigid coupling respectively have gear (201), gear (201) and receipts line roller (202) all rotate with shell (1) through first pivot (203) and are connected, the upper end left and right sides of gear (201) activity joint respectively has long hook (204) and short hook (205), first straight-bar (206) rotate with long hook (204) and short hook (205) respectively through second pivot (207) and are connected, first straight-bar (206) rotate with shell (1) through third pivot (208) and are connected, the right side rigid coupling actuating mechanism (3) of first straight-bar (206).

3. The power line tensioner for power line pay-off as claimed in claim 2, wherein: the second rotating shaft (207) is bilaterally symmetrical by taking the center of the first straight rod (206) as a reference.

4. The power line tensioner for power line pay-off as claimed in claim 1, wherein: actuating mechanism (3) include shelf (301), second straight-bar (302), nest block (303), slider (304), spout (305) and handle (306), the left side rigid coupling of shelf (301) has first straight-bar (206), spout (305) have all been processed at both ends around shelf (301), the inner chamber clearance fit of spout (305) has slider (304), the inboard rigid coupling of slider (304) has nest block (303), the inboard clearance fit of nest block (303) has second straight-bar (302), the equal rigid coupling in upper and lower both ends of second straight-bar (302) has shell (1), the right side rigid coupling of shelf (301) has handle (306).

5. The power line tensioner as claimed in claim 4, wherein: the second straight rod (302) is a quadrangular prism.

6. The power line tensioner for power line pay-off as claimed in claim 1, wherein: protection component (6) include support (601), pulley (602) and fourth pivot (603), the outside rigid coupling of support (601) has shell (1), support (601) are connected with pulley (602) rotation through fourth pivot (603).

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