CN210957577U - Emergency rapid repair wire stretcher - Google Patents

Abstract

The utility model discloses an emergency rapid rush-repair wire stretcher; belongs to the technical field of electric field use tools; the ground anchor connecting ring is arranged at each of two ends of the rack, a support is mounted at the top of the rack, a pulley is mounted at the bottom of the rack, a rotating wheel is mounted at one end of the support, a rotating machine is fixedly mounted on the outer portion of the left side of the rotating wheel, a steel wire rope is fixedly connected onto the rotating wheel, a circular ring is fixedly mounted at the bottom end of the steel wire rope, a screw rod is fixedly mounted at the bottom of the circular ring, a threaded sleeve is connected onto the outer surface of the screw rod in a threaded manner, a connecting rod is fixedly connected to the bottom of the screw rod, and; the utility model discloses let the electric wire be in between the tong, grasp the screw rod bottom, rotate the thread bush, go up the top and tightly, make the telescopic link inwards lean on tightly, drive the tong closure, extrude the electric wire to make the electric wire not take place the skew, improved stability.

Description

Emergency rapid repair wire stretcher

The technical field is as follows:

the utility model relates to an electric power field use tool technical field, in particular to emergency fast repair wire grip.

Background art:

the natural disasters bring great challenges to the safety of a power grid, the power supply is quickly recovered after the disasters, the full-force emergency repair is carried out, the basic life of people is guaranteed to be one of the important tasks of a power company, and the disconnection is a common matter, so that maintenance personnel use tools to carry out emergency repair are essential.

In the prior art, the tool is easy to deviate from the electric wire in the use process, so that the action point of the pull rope is changed along with the deviation, and the pull rope is not stable enough.

Therefore, it is necessary to invent an emergency fast-repair wire stretcher to solve the above problems.

The utility model has the following contents:

an object of the utility model is to provide an emergent rapid repair wire grip to it is unchangeable to solve the transport among the prior art, has the not enough of electric leakage risk.

The utility model discloses by following technical scheme implement: the utility model provides an emergent rapid repair wire stretcher, includes the frame, the frame both ends all are provided with the earth anchor go-between, the support is installed at the frame top, the pulley is installed to the frame bottom, the runner is installed to support one end, the outside fixed mounting in runner left side has the machine of rotating, fixedly connected with wire rope on the runner, wire rope's bottom fixed mounting has the toroid, toroid bottom fixed mounting has the screw rod, threaded connection has the thread bush on the screw rod surface, the bottom fixedly connected with connecting rod of screw rod, the junction of screw rod and connecting rod is provided with the hinge, hinge tip fixedly connected with telescopic link, the connecting rod both ends all articulate there is the tong, the tong is articulated with the telescopic link, insulating cloth is installed to tong internal surface.

Preferably, the ground anchor connecting rings are arranged on two sides of the frame and are symmetrical to each other.

Preferably, the hinges are fixedly installed between the screw rods and the connecting rods and are symmetrical to each other.

Preferably, the telescopic rods are symmetrically arranged on two sides of the connecting rod.

Preferably, the pulleys are arranged at four corners of the bottom of the frame.

Preferably, a brake is mounted on the pulley.

Preferably, the clamping hands are hinged at two ends of the connecting rod and are symmetrical to each other.

The utility model has the advantages that:

1. the electric wire is positioned between the clamping hands, the bottom end of the screw rod is grasped, the threaded sleeve is rotated and is tightened upwards, the telescopic rod is tightened inwards, the clamping hands are driven to be closed, the electric wire is extruded, and therefore the electric wire is prevented from deviating, and the stability is improved;

2. the inner surfaces of the clamping hands are provided with insulating cloth, so that electric shock is prevented when people put the electric wire between the clamping hands, and electric shock accidents are avoided.

Description of the 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 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 creative efforts.

Fig. 1 is a schematic front structural view of the present invention.

Fig. 2 is a schematic side view of the present invention.

Fig. 3 is a schematic view of the structure of the clamp of the present invention.

In the figure: 1. a frame; 2. a support; 3. a ground anchor connecting ring; 4. a pulley; 5. rotating the machine; 6. a rotating wheel; 7. a wire rope; 8. a circular ring; 9. a screw; 10. a threaded sleeve; 11. a hinge; 12. a telescopic rod; 13. a connecting rod; 14. clamping a hand; 15. an insulating cloth.

The specific implementation mode is as follows:

the technical solution of the present invention is described in further detail below with reference to the accompanying drawings, but the scope of the present invention is not limited to the following description. Any feature disclosed in this specification (including any accompanying claims-abstract and drawings) may be replaced by alternative features serving equivalent or similar purposes, unless expressly stated otherwise. That is, unless expressly stated otherwise, each feature is only an example of a generic series of equivalent or similar features.

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 efforts belong to the protection scope of the present invention.

Before describing the embodiments, some necessary terms need to be explained. For example:

if the use of the terms first, second, etc. appear in this application to describe various elements, these elements should not be limited by these terms. These terms are only used to distinguish one element from another. Thus, a "first" element discussed below could also be termed a "second" element without departing from the teachings of the present invention. It will be understood that when an element is referred to as being "connected" or "coupled" to another element, it can be directly connected or coupled to the other element or intervening elements may also be present. In contrast, when an element is referred to as being "directly connected" or "directly coupled" to another element, there are no intervening elements present.

The various terms appearing in this application are used for the purpose of describing particular embodiments only and are not intended as limitations on the invention, except where the context clearly dictates otherwise, the singular is intended to include the plural as well.

When the terms "comprises" and/or "comprising" are used in this specification, these terms specify the presence of stated features-integers-steps-operations-elements and/or components, but do not preclude the presence and/or addition of one or more other features-integers-steps-operations-elements-components and/or groups thereof.

The utility model provides an emergency fast-repair wire stretcher as shown in figure 1-3, as shown in figure 1-2, comprising a frame 1, both ends of the frame 1 are provided with ground anchor connecting rings 3, the ground anchor connecting rings 3 are arranged at both sides of the frame 1 and are mutually symmetrical, the top of the frame 1 is provided with a bracket 2, the bottom of the frame 1 is provided with pulleys 4, the pulleys 4 are arranged at four corners of the bottom of the frame 1, which is convenient for people to move the wire stretcher, one end of the bracket 2 is provided with a rotating wheel 6, the left side of the rotating wheel 6 is externally and fixedly provided with a rotating machine 5, the rotating machine 5 drives the rotating wheel 6 to rotate, the rotating wheel 6 is fixedly connected with a steel wire rope 7, the bottom of the steel wire rope 7 is fixedly provided with a circular ring 8, the bottom of the circular ring 8 is fixedly provided with a screw rod 9, the outer surface of the screw rod 9, the hinges 11 are fixedly arranged between the screw rods 9 and the connecting rod 13 and are symmetrical with each other, the end parts of the hinges 11 are fixedly connected with telescopic rods 12, the telescopic rods 12 are symmetrically arranged at two sides of the connecting rod 13, two ends of the connecting rod 13 are both hinged with clamping handles 14, the clamping handles 14 are hinged at two ends of the connecting rod 13 and are symmetrical with each other, the clamping handles 14 are hinged with the telescopic rods 12, the threaded sleeves 10 are rotated to move upwards, the telescopic rods 12 are enabled to lean against inwards, the clamping handles 14 are clamped, and therefore the electric wires are prevented from deviating;

as shown in fig. 3, the inner surface of the clamping hand 14 is provided with an insulating cloth 15, so that people are prevented from being accidentally shocked to cause life danger in work.

The use method of the emergency rapid repair wire stretcher specifically comprises the following steps: when the electric wire drawing machine starts to work, the brake is opened, the tool is pushed to a working area, the brake is closed, the rack is prevented from moving, the electric wire is positioned between the clamping hands 14, the bottom end of the screw rod 9 is grabbed, the threaded sleeve 10 is rotated upwards to be slid tightly, the upward sliding lengths of the electric wires with different sizes are different, the threaded sleeve 10 slides to inwards fold the telescopic rods 12 on the two sides, the telescopic rods 12 drive the clamping hands 14 to be closed inwards to extrude the electric wire, so that the electric wire is fixed between the two clamping hands 14, the electric wire is prevented from being deviated, the stability is improved, the rotating machine 5 is opened, and the rotating wheel 6 rolls by means of rotating force to collect the electric wire.

In other technical features in this embodiment, those skilled in the art can flexibly select the technical features according to actual situations to meet different specific actual requirements. However, it will be apparent to one of ordinary skill in the art that: it is not necessary to employ these specific details to practice the invention. In other instances, well-known components, structures or parts are not described in detail in order to avoid obscuring the present invention, and the technical scope of the present invention is defined by the claims.

In the description of the present invention, unless otherwise explicitly specified or limited, the terms "disposed" - "mounted" - "connected" are used in a broad sense and should be understood broadly by those skilled in the art. For example, the components may be fixedly connected, movably connected, integrally connected, or partially connected, mechanically connected, electrically connected, directly connected, indirectly connected through an intermediate medium, or connected inside two elements, and the like, and for those skilled in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations, that is, the expression of the language and the implementation of the actual technology can flexibly correspond, and the expression of the language (including the drawings) of the specification of the present invention does not constitute any single restrictive interpretation of the claims.

Modifications and variations may be made by those skilled in the art without departing from the spirit and scope of the invention, which should be limited only by the claims appended hereto. In the previous description, numerous specific details were set forth in order to provide a thorough understanding of the present invention. However, it will be apparent to one of ordinary skill in the art that: it is not necessary to employ these specific details to practice the invention. In other instances, well-known techniques, such as specific construction details, operating conditions, and other technical conditions, have not been described in detail in order to avoid obscuring the present invention.

Claims (7)

1. The utility model provides an emergent rapid repair wire grip, includes frame (1), its characterized in that: the ground anchor connecting rings (3) are arranged at two ends of the rack (1), the support (2) is installed at the top of the rack (1), the pulley (4) is installed at the bottom of the rack (1), the rotating wheel (6) is installed at one end of the support (2), the rotating wheel (5) is fixedly installed outside the left side of the rotating wheel (6), the steel wire rope (7) is fixedly connected onto the rotating wheel (6), the circular ring (8) is fixedly installed at the bottom end of the steel wire rope (7), the screw rod (9) is fixedly installed at the bottom of the circular ring (8), the threaded sleeve (10) is connected onto the outer surface of the screw rod (9) in a threaded manner, the connecting rod (13) is fixedly connected onto the bottom of the screw rod (9), the hinge (11) is arranged at the joint of the screw rod (9) and the connecting rod (13), the telescopic rod (12) is fixedly connected, the clamping hands (14) are hinged to the telescopic rods (12), and insulating cloth (15) is installed on the inner surfaces of the clamping hands (14).

2. The emergency rapid repair wire stretcher of claim 1, characterized in that: the ground anchor connecting rings (3) are arranged on two sides of the rack (1) and are symmetrical to each other.

3. The emergency rapid repair wire stretcher of claim 1, characterized in that: the hinges (11) are fixedly arranged between the screw rods (9) and the connecting rods (13) and are symmetrical to each other.

4. The emergency rapid repair wire stretcher of claim 1, characterized in that: the telescopic rods (12) are symmetrically arranged on two sides of the connecting rod (13).

5. The emergency rapid repair wire stretcher of claim 1, characterized in that: the pulleys (4) are arranged at the four corners of the bottom of the frame (1).

6. The emergency rapid repair wire stretcher of claim 1, characterized in that: and a brake is arranged on the pulley (4).

7. The emergency rapid repair wire stretcher of claim 1, characterized in that: the clamping hands (14) are hinged at two ends of the connecting rod (13) and are symmetrical to each other.

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