CN219882240U

CN219882240U - Wire and pipe wrench

Info

Publication number: CN219882240U
Application number: CN202321231685.1U
Authority: CN
Inventors: 徐实现
Original assignee: Xuzhou Wanzhuo Hardware Tool Manufacturing Co ltd
Current assignee: Xuzhou Wanzhuo Hardware Tool Manufacturing Co ltd
Priority date: 2023-05-19
Filing date: 2023-05-19
Publication date: 2023-10-24
Anticipated expiration: 2033-05-19

Abstract

The utility model relates to a wire and pipe wrench, which comprises a wrench head and a wrench handle, wherein a rotating shaft is arranged between the wrench head and the wrench handle, a pipe clamping tooth opening is arranged at the top of the wrench head, the pipe clamping tooth opening is C-shaped, a first straight tooth opening is arranged below the pipe clamping tooth opening, a notch and an arc tooth opening are arranged below the first straight tooth opening, and the length of the notch is consistent with that of the arc tooth opening. The steel wire pipe wrench can adapt to different use scenes, so that the use range of the pipe wrench is enlarged.

Description

Wire and pipe wrench

Technical Field

The utility model relates to the technical field of hardware tools, in particular to a wire and pipe wrench.

Background

The pipe wrench is a special tool for clamping a pipeline, is widely applied to industries such as construction, machinery manufacturing, water and electricity, and can be used for tightening or loosening a pipeline connecting piece, repairing pipeline water leakage, and the like.

At present, a pipeline clamp commonly used in the market is generally composed of two bent clamp arms, the tail ends of the clamp arms are provided with sawtooth-shaped tooth openings which are similar to sawtooth-shaped tooth openings, and a pipeline can be better grasped, for example, the utility model patent of the issued publication number CN218613744U discloses a pipeline clamp for pipeline installation, and sawtooth teeth are arranged on clamp handles and clamp heads, so that a pipeline can be screwed or unscrewed.

Disclosure of Invention

The utility model aims to provide a wire and pipe wrench which solves the problems of the prior wrench.

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

the utility model provides a wire and pipe wrench, includes binding clip and pincers handle, be equipped with the pivot between binding clip and the pincers handle, the binding clip top is equipped with pipeline centre gripping tooth mouth, pipeline centre gripping tooth mouth is the C shape, pipeline centre gripping tooth mouth below is equipped with first straight tooth mouth, first straight tooth mouth below is equipped with incision and arc tooth mouth, the incision with the length of arc tooth mouth keeps unanimous.

Further, the upper end of the clamp head is provided with a first inclined part and a second inclined part, the first inclined part is arranged in an upward and outward inclined mode, the second inclined part is connected with the first inclined part, the second inclined part is arranged in an upward and inward inclined mode, and the inner sides of the first inclined part and the second inclined part are provided with insections to form the pipeline clamping tooth mouth.

Further, a nail taking opening is arranged between the first straight tooth opening and the arc tooth opening.

Further, the lower end of the clamp head is provided with a second straight tooth opening.

Further, the surface of the clamp head is recessed backwards to form the arc-shaped tooth mouth.

Further, the edges of the front side surface and the rear side surface of the clamp head are respectively provided with a weight reduction notch, and the front side surface and the rear side surface of the clamp head are recessed backwards and recessed forwards to form the weight reduction notch.

The utility model has the beneficial effects that:

according to the steel wire pipe wrench, the pipeline is clamped through the pipeline clamping tooth openings, so that the tightening and loosening operation of the pipeline can be performed, and the contact area between the pipeline clamping tooth openings and the pipeline can be increased by arranging the pipeline clamping tooth openings in a C shape, so that the clamping effect of the pipeline is ensured. The steel wire pipe wrench has the advantages that compared with the conventional common pipeline wrench, the steel wire pipe wrench is reasonable in structure and rich in functions, and the application range of the pipe wrench is enlarged.

Drawings

FIG. 1 is a schematic view of the wire and tube wrench of the present utility model;

FIG. 2 is a schematic view of the structure of FIG. 1 at another angle;

fig. 3 is a schematic view showing the structure of the wire and tube wrench in an opened state according to the present utility model.

Name corresponding to each label in the figure:

1. the clamp head comprises a clamp head body 11, a pipeline clamping tooth opening 12, a first straight tooth opening 13, a notch 14, an arc tooth opening 15, a first inclined part 16, a second inclined part 17, a nail taking opening 18, a second straight tooth opening 19, a weight reducing notch 2, a clamp handle 3 and a rotating shaft.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.

Example 1 of the present utility model:

the steel wire pipe wrench in the embodiment is convenient to screw and loosen a pipeline by arranging the pipeline clamping tooth openings on the wrench head, and simultaneously is integrally provided with the straight tooth openings and the arc tooth openings, so that the steel wire pipe wrench can adapt to different use scenes, and the use range of the pipeline wrench is enlarged.

Specifically, as shown in fig. 1-3, the wire pipe wrench comprises a wrench head 1 and a wrench handle 2, a rotating shaft 3 is arranged between the wrench head 1 and the wrench handle 2, the wrench head 1 and the wrench handle 2 are integrally arranged, a pair of wrench head 1 and wrench handle 2 are hinged to each other to form a pair of wire pipe wrench, a pipe clamping tooth 11 is arranged at the top of the wrench head 1, and a pipe is clamped through the pipe clamping tooth 11, so that screwing and unscrewing operations of the pipe can be performed, and in the embodiment, the pipe clamping tooth 11 is C-shaped, so that the contact area between the pipe clamping tooth 11 and the pipe can be increased, and the pipe clamping effect can be guaranteed more favorably. Be equipped with first straight tooth mouth 12 in pipeline centre gripping tooth mouth 11 below, first straight tooth mouth 12 can be used for pressing from both sides tight iron wire of buckling, is equipped with incision 13 and arc tooth mouth 14 in first straight tooth below, and the length of incision 13 and arc tooth mouth 14 keeps unanimous, and incision 13 can cut rubber layer or the plastic insulation layer of flexible wire, can also be used for shearing electric wire, iron wire etc. and arc tooth mouth 14 then can press from both sides tight nut, carries out the operation of screwing and unclamping of nut.

Through the arrangement, the wire and pipe wrench in the embodiment not only can carry out the screwing and unscrewing operation of a pipeline, but also can realize the functions of a common vice tool, and can carry out the operations of clamping and bending an iron wire, cutting a rubber layer or a plastic insulating layer of a flexible wire, shearing the iron wire of the wire, screwing and unscrewing nuts and the like, thereby expanding the application range of the wire and pipe wrench.

In this embodiment, the upper end of the clamp head 1 is provided with a first inclined portion 15 and a second inclined portion 16, the first inclined portion 15 is disposed obliquely upward and outward, the second inclined portion 16 is connected with the first inclined portion 15, the second inclined portion 16 is disposed obliquely upward and inward, and the inner sides of the first inclined portion 15 and the second inclined portion 16 are provided with insections, so that the pipe clamping tooth mouth 11 is formed. By providing the first inclined portion 15 and the second inclined portion 16, the inner diameter of the pipe clamping tooth mouth 11 becomes large, so that a pipe having a large pipe diameter can be clamped.

As shown in fig. 1, a nail taking opening 17 is provided between the first straight tooth opening 12 and the arc tooth opening 14, and the nail taking opening 17 is provided to penetrate the front and rear side surfaces of the forceps head 1, so that operations such as taking nails and straightening steel wires can be performed.

The lower end of the clamp head 1 is provided with a second straight tooth opening 18, the second straight tooth opening 18 is positioned below the rotating shaft 3, meanwhile, the length of the second straight tooth opening 18 is larger than that of the first straight tooth opening 12, and the second straight tooth opening 18 can also bend and clamp an iron wire and the like.

In this embodiment, the front side of the binding clip 1 is recessed backward to form an arc-shaped tooth opening 14, and the arc-shaped tooth opening 14 is disposed adjacent to the notch 13.

As shown in fig. 1, the front side and the rear side of the clamp head 1 are provided with weight reducing notches 19 at the edges, the front side and the rear side of the clamp head 1 are recessed backward, the weight reducing notches 19 are formed by the front recess and the rear recess, and the weight of the clamp head 1 is reduced on the premise of ensuring the strength of the clamp head 1 by arranging the weight reducing notches 19, so that the convenience of the operation of the wire pipe wrench is improved.

It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, which are derived by a person skilled in the art based on the embodiments of the utility model, fall within the scope of protection of the utility model.

Claims

1. A wire and tube wrench, characterized in that: including binding clip and pincers handle, be equipped with the pivot between binding clip and the pincers handle, the binding clip top is equipped with pipeline centre gripping tooth mouth, pipeline centre gripping tooth mouth is the C shape, pipeline centre gripping tooth mouth below is equipped with first straight tooth mouth, first straight tooth mouth below is equipped with incision and arc tooth mouth, the incision with the length of arc tooth mouth keeps unanimous.

2. The wire and tube wrench of claim 1, wherein: the clamp head upper end is equipped with first tilting portion and second tilting portion, first tilting portion upwards, outside slope setting, the second tilting portion with first tilting portion connects, the second tilting portion upwards, the setting of inwards slope, first tilting portion with the inboard of second tilting portion is equipped with the insection, forms pipeline centre gripping tooth mouth.

3. The wire and tube wrench of claim 2, wherein: a nail taking opening is arranged between the first straight tooth opening and the arc tooth opening.

4. A wire and tube wrench as claimed in claim 3, wherein: the lower end of the clamp head is provided with a second straight tooth mouth.

5. The wire and tube wrench of claim 4, wherein: the surface of the clamp head is recessed backwards to form the arc tooth mouth.

6. The wire and tube wrench of claim 5, wherein: the edges of the front side surface and the rear side surface of the clamp head are respectively provided with a weight-reducing notch, and the front side surface and the rear side surface of the clamp head are recessed backwards and recessed forwards to form the weight-reducing notch.