CN216504479U

CN216504479U - U-shaped open tongs

Info

Publication number: CN216504479U
Application number: CN202123222632.7U
Authority: CN
Inventors: 任家宝; 罗宁; 徐连军; 李红; 贾毅; 肖仕浪
Original assignee: Fourth Construction Co Ltd of China Construction Eighth Engineering Division Co Ltd
Current assignee: Fourth Construction Co Ltd of China Construction Eighth Engineering Division Co Ltd
Priority date: 2021-12-21
Filing date: 2021-12-21
Publication date: 2022-05-13
Anticipated expiration: 2031-12-21

Abstract

The utility model discloses a U-shaped open-ended pliers, which relates to the technical field of open-ended pliers, comprising a non-slip handle assembly, a connecting element and a jaw. The jaw includes a U-shaped upper jaw and a lower jaw, and the lower part of the U-shaped upper jaw is provided with a lower jaw. The utility model is changed to a U-shaped opening pliers opening so that the horizontal pipe can be installed through the wall conveniently and quickly. The use of the new pliers is simple and convenient for anyone to use, and the labor time is greatly shortened. It mainly relies on the combination of scissors and pliers, and uses scissors. The shear force and the clamping force of the vise amplify the sharpness to cut the side wall plate to achieve rapid construction, provide a new idea for the opening of the dark box of the assembly box, the operation is simple and easy to use, and can effectively deal with the work involved in the opening of the side wall of the assembly box The large amount of drilling takes a long time, the cost is low, the popularity is strong, and the production is easy.

Description

U-shaped open tongs

Technical Field

The utility model relates to the technical field of open tongs, in particular to a U-shaped open tong.

Background

Pliers, also called wire cutters, are hand tools with edges on their jaws for pulling nails or cutting nails and wires, and are common tools for assembly and repair of electricians, instruments and telecommunications equipment. The horizontal pipe is a short name of a horizontal pipe precipitation separation technology, is mainly applied to a precipitation link in water treatment, and is a new precipitation technology after an advection pool, an inclined pipe/plate precipitation pool, a high-density clarification pool and the like. The assembly box is generally called a laminated box, which is formed by splicing a top plate, a bottom plate and a side wall in three sections and is a prefabricated laminated component. The following problems exist in the prior art:

in the construction process of the assembly box and the concealed box, the large drilling time consumption of workload related to the problem that a horizontal pipe penetrates through a side wall box in the arrangement process of a horizontal pipe of a hydropower installer is long, so that the improvement is needed.

SUMMERY OF THE UTILITY MODEL

The utility model provides a U-shaped opening clamp, which aims to simplify the operation and solve the problem that the large drilling time is long due to the large workload involved in assembling the side wall opening of a box; the other purpose is to have the functions of low manufacturing cost, strong universality and easy manufacture so as to achieve the effects of being convenient for anyone to use and greatly shortening the labor time.

In order to solve the technical problems, the technical scheme adopted by the utility model is as follows:

the U-shaped open tongs comprise an anti-slip handle assembly, a connecting element and a jaw, wherein the connecting element is arranged at the right end of the anti-slip handle assembly, and the jaw is arranged at the other end of the connecting element.

The jaw comprises a U-shaped upper jaw and a lower jaw, and the lower part of the U-shaped upper jaw is provided with the lower jaw.

The technical scheme of the utility model is further improved as follows: the anti-skidding handle component comprises a first handle and a second handle, the second handle is arranged on the lower portion of the first handle, and a first anti-skidding sleeve is fixedly mounted outside the first handle.

Adopt above-mentioned technical scheme, utilize connecting element control U type to go up pincers mouth and lower pincers mouth in this scheme, thereby utilize the shearing force of scissors and vice's clamping force to enlarge sharpness degree and cut out the side wall board in order to reach quick construction, provide new thinking for the assembly box camera bellows trompil, easy operation is the beginning easy, can effective processing in the assembly box camera bellows work progress, the problem of the big drilling time-consuming of the work load that involves, the cost is with low costs and strong universality, the preparation is easy.

The technical scheme of the utility model is further improved as follows: and a second anti-skidding sleeve is fixedly arranged on the outer surface of the second handle, and a buffering assembly is arranged on the outer surface of the second anti-skidding sleeve.

Adopt above-mentioned technical scheme, the design of first anti-skidding cover and second anti-skidding cover in this scheme plays skid-proof effect, and the use comfort of hand is improved when using with the design that buffering subassembly combined together.

The technical scheme of the utility model is further improved as follows: the outer surface of the first anti-slip sleeve is provided with a buffering assembly.

The technical scheme of the utility model is further improved as follows: the buffer assembly comprises an elastic layer and a buffer spring, and the buffer spring is fixedly arranged on the inner wall of the elastic layer.

Adopt above-mentioned technical scheme, when using first antiskid cover and second antiskid cover in this scheme, the elastic layer plays buffering absorbing effect, because extrudees the elastic layer, drives buffer spring and takes place deformation, further plays buffering absorbing effect.

Due to the adoption of the technical scheme, compared with the prior art, the utility model has the technical progress that:

1. the utility model provides a U-shaped opening clamp, which is mainly combined by scissors and a clamp, utilizes the shearing force of the scissors and the clamping force of a vice to amplify the sharpness degree so as to cut off a side wall plate to achieve rapid construction, provides a new idea for opening a hole of a camera bellows of an assembly box, is simple and easy to operate, can effectively solve the problem of large workload and long drilling time in the construction process of the camera bellows of the assembly box, and has the advantages of low manufacturing cost, strong universality, easy manufacture and novel structural conception.

2. The utility model provides a U-shaped open tongs, which is characterized in that a special-shaped shearing tool is added to a port of a front body according to a vice so as to quickly cut out a required shape, if the wall thickness is thickened, a hydraulic device can be additionally arranged on the tongs body part, so that labor is saved, the U-shaped open tongs can effectively reduce the operation and use difficulty to replace the traditional punching and perforating, and the U-shaped open tongs are changed into a U-shaped open tongs opening so as to conveniently and quickly realize the wall-penetrating installation of a horizontal pipe.

Drawings

FIG. 1 is a schematic view of the U-shaped open-ended clamp of the present invention;

FIG. 2 is a schematic view of the anti-slip handle assembly of the present invention;

FIG. 3 is a schematic front view of the U-shaped open-ended pliers jaw of the present invention;

FIG. 4 is a front view of the U-shaped open ended pliers jaw of the present invention;

fig. 5 is an enlarged schematic view of the anti-slip handle assembly a of the present invention.

In the figure: 1. an anti-slip handle assembly; 2. a connecting element; 3. a jaw; 4. a U-shaped upper tong mouth; 5. a lower plier mouth; 6. a first handle; 7. a second handle; 8. a first anti-slip cover; 9. a second anti-slip sleeve; 10. a buffer assembly; 11. an elastic layer; 12. a buffer spring.

Detailed Description

The present invention will be described in further detail with reference to the following examples:

example 1

As shown in figures 1-5, the utility model provides a U-shaped opening pliers, which comprises an anti-skid handle component 1, a connecting element 2 and a jaw 3, wherein the right end of the anti-skid handle component 1 is provided with the connecting element 2, the right end of the connecting element 2 is provided with the jaw 3, the jaw 3 comprises a U-shaped upper jaw 4 and a lower jaw 5, the lower part of the U-shaped upper jaw 4 is provided with the lower jaw 5, the U-shaped upper jaw is mainly used for the perforation of a line pipe in an assembled type camera bellows construction site, the phenomenon of drilling by a drilling machine is improved, the novel jaw 3 is simple and convenient for anyone to use, the labor time is greatly shortened, the device uses steel as a main material, the rigidity is ensured by adopting special characteristics at the knife edge position, the anti-skid handle component 1 comprises a first handle 6 and a second handle 7, the second handle 7 is arranged at the lower part of the first handle 6, a first anti-skid sleeve 8 is fixedly arranged outside the first handle 6, and the device has novel structural conception, the novel hole opening method is mainly based on the combination of scissors and pliers, the shearing force of the scissors and the clamping force of a vice are utilized to amplify the sharpness degree, so that the side wall plate is cut to achieve rapid construction, a new idea is provided for opening holes in a camera bellows of an assembly box, the operation is simple and easy, the problem that in the construction process of the camera bellows of the assembly box, the large drilling of workload related to the problem that a horizontal pipe penetrates through the side wall box in the arrangement process of a horizontal pipe of a hydropower installer can be long in time can be effectively solved, the manufacturing cost is low, the universality is strong, the manufacturing is easy, and the structural conception is novel.

Example 2

As shown in fig. 1 to 5, on the basis of embodiment 1, the present invention provides a technical solution: preferably, a second anti-slip sleeve 9 is fixedly arranged on the outer surface of the second handle 7, a buffer component 10 is arranged on the outer surface of the second anti-slip sleeve 9, a buffer component 10 is arranged on the outer surface of the first anti-slip sleeve 8, the buffer component 10 comprises an elastic layer 11 and a buffer spring 12, the buffer spring 12 is fixedly arranged on the inner wall of the elastic layer 11, the first anti-slip sleeve 8 and the second anti-slip sleeve 9 are designed to achieve an anti-slip effect, when the first anti-slip sleeve 8 and the second anti-slip sleeve 9 are used, the elastic layer 11 achieves a buffering and damping effect, the buffer spring 12 is driven to deform due to the fact that the elastic layer 11 is squeezed in pairs, the buffering and damping effect is further achieved, the use comfort of hands is improved when the anti-slip device is used, the first anti-slip sleeve 8 is fixedly connected to the upper end of the buffer spring 12, the anti-slip device is improved at the port according to a vice and is provided with a special-shaped cutting tool, if meet the wall thickness thickening can install hydraulic means additional with the pincers body part from laborsaving, this device can reduce the operation effectively and use the degree of difficulty and replace traditional perforation of punching, thereby change into the wall installation of convenient and fast realization horizontal pipe of U type opening pincers opening.

The working principle of the U-shaped open-mouth pliers will be described in detail below.

As shown in figures 1-5, when in use, the first anti-skid sleeve 8 and the second anti-skid sleeve 9 are held by hand, the U-shaped upper tong mouth 4 and the lower tong mouth 5 are controlled by the connecting element 2, the shearing force of the scissors and the clamping force of the vice are utilized to amplify the sharpness degree so as to cut off the side wall plate to achieve rapid construction, a new thought is provided for the opening of the camera bellows of the assembly box, the operation is simple and easy, the problem that the workload is large and the drilling time is long when the horizontal pipe of a hydropower installer passes through the side wall box in the process of arranging the horizontal pipe in the construction process of the camera bellows of the assembly box can be effectively processed, the manufacturing cost is low, the universality is strong, the manufacture is easy, the structural conception is novel, the design of the first anti-skid sleeve 8 and the second anti-skid sleeve 9 plays a role in anti-skid, the elastic layer 11 plays a role in buffering and shock absorption, the elastic layer 11 is extruded two by two pairs to drive the buffer spring 12 to deform, and further play a role in buffering and shock absorption, the use comfort of the hands is improved when the hand-washing machine is used.

The present invention has been described in general terms in the foregoing, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto based on the present invention. Therefore, modifications or improvements are within the scope of the utility model without departing from the spirit of the inventive concept.

Claims

1. A U-shaped opening pliers, comprising an anti-skid handle component (1), a connecting element (2) and a jaw (3), and is characterized in that: the right end of the anti-skid handle assembly (1) is provided with a connecting element (2), and the right end of the connecting element (2) is provided with a jaw (3);

the jaw (3) comprises a U-shaped upper jaw (4) and a lower jaw (5), and the lower part of the U-shaped upper jaw (4) is provided with the lower jaw (5).

2. A U-shaped open mouth clamp according to claim 1, wherein: the anti-skidding handle component (1) comprises a first handle (6) and a second handle (7), the second handle (7) is arranged on the lower portion of the first handle (6), and a first anti-skidding sleeve (8) is fixedly mounted outside the first handle (6).

3. A U-shaped open mouth clamp according to claim 2, wherein: and a second anti-skidding sleeve (9) is fixedly arranged on the outer surface of the second handle (7), and a buffering component (10) is arranged on the outer surface of the second anti-skidding sleeve (9).

4. A U-shaped open mouth clamp according to claim 2, wherein: the outer surface of the first anti-skid sleeve (8) is provided with a buffer component (10).

5. A U-shaped open mouth clamp according to claim 4, wherein: buffering subassembly (10) include elastic layer (11) and buffer spring (12), the inner wall fixed mounting of elastic layer (11) has buffer spring (12).

6. A U-shaped open mouth clamp according to claim 5, wherein: the upper end of the buffer spring (12) is fixedly connected with a first anti-slip sleeve (8).