CN212802573U

CN212802573U - Tool pliers for dismounting building formwork

Info

Publication number: CN212802573U
Application number: CN202021125899.7U
Authority: CN
Inventors: 卢有义
Original assignee: Jiangxi Bangzhan Construction Formwork Technology Co ltd
Current assignee: Jiangxi Bangzhan Construction Formwork Technology Co ltd
Priority date: 2020-06-17
Filing date: 2020-06-17
Publication date: 2021-03-26
Anticipated expiration: 2030-06-17

Abstract

The utility model discloses a tool pliers that dismouting building templates used, including handle, pincers portion and pincers mouth, its characterized in that: the clamp parts comprise a first clamp part and a second clamp part which are clamped with each other, the first clamp part and the second clamp part are respectively provided with a circular connecting part, a first connecting rod and a second connecting rod, the first connecting rod and the second connecting rod are arranged at the front end and the rear end of the circular connecting part, the circular connecting part arranged on the first clamp part is axially overlapped on the top surface of the circular connecting part arranged on the second clamp part, and the center of the circular connecting part is penetrated through the shaft through a rotating shaft part; the utility model discloses an instrument pincers, handle and pincers mouth are conveniently changed, and the installation is nimble convenient with the use, has improved the operating efficiency of instrument pincers when dismouting building templates.

Description

Tool pliers for dismounting building formwork

Technical Field

The utility model relates to a building templates technical field specifically is an instrument pincers that dismouting building templates used.

Background

The building formwork is a temporary supporting structure, which is manufactured according to the design requirements, so that the concrete structure and the members are formed according to the specified positions and geometric dimensions, the correct positions of the concrete structure and the members are kept, and the self weight of the building formwork and the external load acting on the building formwork are borne. The purpose of the template engineering is to ensure the quality and the construction safety of the concrete engineering, accelerate the construction progress and reduce the engineering cost. The building templates are divided into wood templates, steel-wood templates, steel-bamboo templates, plywood templates, plastic templates, glass fiber reinforced plastic templates, aluminum alloy templates and the like. When the building template is disassembled and assembled, a plurality of tools are needed, and tool pliers are one of the tools.

A tool holder is a hand tool for holding, or otherwise twisting, bending, or shearing a metal wire. The shape of the pliers is V-shaped, and the pliers generally comprise a handle, a pliers part and a pliers mouth. The handle, the clamp part and the clamp mouth in the existing tool clamp are of fixed structures, and the handle and the clamp mouth are easy to wear and damage after being used for a long time, so that the using effect of the tool clamp is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the handle, the clamp part and the clamp mouth in the tool clamp existing in the prior art are fixed structures, the handle and the clamp mouth are easy to wear and damage after being used for a long time, the using effect of the tool clamp is influenced, and the tool clamp for assembling and disassembling the building template is provided.

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

the utility model provides a tool pliers that dismouting building templates used, includes handle, pincers portion and pincers mouth, its characterized in that: the clamp parts comprise a first clamp part and a second clamp part which are clamped with each other, the first clamp part and the second clamp part are respectively provided with a circular connecting part, a first connecting rod and a second connecting rod, the first connecting rod and the second connecting rod are arranged at the front end and the rear end of the circular connecting part, the circular connecting part arranged on the first clamp part is axially overlapped on the top surface of the circular connecting part arranged on the second clamp part, and the center of the circular connecting part is penetrated through the shaft through a rotating shaft part;

a partition plate is arranged in the forceps mouth and divides the interior of the forceps mouth into an installation part and an operation part, wherein one side of the installation part is provided with an opening;

the handle comprises an arc-shaped handle part and a fixing part which is integrated with the arc-shaped handle part and has an opening on one side, and the handle is sleeved on the second connecting rod through the fixing part.

Furthermore, the round connecting part is provided with a shaft hole, the rotating shaft component comprises a shaft post and a connecting post arranged at the upper end and the lower end of the shaft post, the shaft post is axially arranged in the shaft hole, and a round shaft plate with the diameter larger than that of the shaft hole is arranged at the outer end of the connecting post.

Furthermore, the installation part is provided with two fixing holes, and the connecting rod penetrates through two internal thread holes which are fixed through two bolts and two flange nuts respectively.

Furthermore, the inner side surface of the operation part is provided with a clamping opening and a plurality of convex lines are distributed.

Furthermore, the fixing part and the second connecting rod are both provided with two corresponding mounting holes which are fixed through two mounting bolts and two fixing nuts.

Compared with the prior art, the utility model discloses the beneficial effect who reaches is: aiming at the problems that the handle, the clamp part and the clamp mouth in the existing tool clamp are of fixed structures, and the handle and the clamp mouth are easy to wear and damage after being used for a long time, so that the using effect of the tool clamp is influenced; this application can suit pincers mouth and handle through connecting rod one and two that first and second pincers portion was equipped with respectively, makes things convenient for the dismouting to change. And the first and second clamp parts are axially mounted by the rotating shaft part through the circular connecting part, so that the operation is convenient.

The tool pliers have the advantages that the handles and the pliers mouths are convenient to replace, the installation and the use are flexible and convenient, and the operation efficiency of the tool pliers in the process of assembling and disassembling the building templates is improved.

Drawings

Fig. 1-2 are schematic structural views of a tool pliers for assembling and disassembling a building template according to the present invention;

FIG. 3 is a schematic structural view of the clamp portion and the clamp mouth of the present invention;

FIG. 4 is a schematic view of the handle structure of the present invention;

in the figure: the clamp comprises a first clamp part 1, a second clamp part 11, a circular connecting part 12, a first connecting rod 13, a second connecting rod 14, a shaft hole 15, a rotating shaft part 2, a shaft post 21, a connecting column 22, a circular shaft plate 23, a clamp mouth 3, a partition plate 31, an installation part 32, an operation part 33, a clamping opening 34, a protruding block 35, a fixing hole 36, an internal thread hole 37, a bolt 38, a flange nut 39, a handle 4, an arc-shaped handle part 41, a fixing part 42, an installation hole 43, a bolt 44 and a fixing nut 45.

Detailed Description

Example one

Referring to fig. 1-4, the technical solution provided by the present invention is: a tool clamp for assembling and disassembling a building template comprises a handle 4, a clamp part and a clamp mouth 3, wherein the clamp part comprises a first clamp part 1 and a second clamp part 11 which are clamped with each other, the first clamp part and the second clamp part are both provided with a circular connecting part 12, a first connecting rod 13 and a second connecting rod 14 which are arranged at the front end and the rear end of the circular connecting part 12, the thicknesses of the first connecting rod and the second connecting rod are respectively equal to the total thickness of the first clamp part and the second clamp part which are overlapped, the circular connecting part 12 arranged on the first clamp part 1 is axially overlapped on the top surface of the circular connecting part 12 arranged on the second clamp part 11, and the center of the circular connecting part 12 is axially installed through; the operation of opening or closing the operating handle is convenient.

Handle, pincers portion and pincers mouth to among the current tool tong are fixed knot to be constructed, and handle and pincers mouth use easy wearing and tearing and damage for a long time, influence the problem of tool tong result of use, and pincers mouth and handle in this application are detachable construction, convenient change.

A partition plate 31 is arranged in the forceps mouth 3 and divides the interior of the forceps mouth 3 into an installation part 32 and an operation part 33, wherein one side of the installation part 32 is opened, and the installation part 32 is sleeved on the first connecting rod 13; the pincers mouth is equipped with two, and its suit is on connecting rod one that first and second pincers portion was equipped with respectively.

The handle 4 comprises an arc handle part 41 and a fixing part 42 which is integrated with the arc handle part 41 and has an opening at one side, and the handle 4 is sleeved on the second connecting rod 14 through the fixing part 42. The arc stalk portion is relative arc setting, and it all is evagination, and the handle structure is prior art shape. The handle in the legend in the drawings of the specification in this application is for simplicity of illustration only, and for the specific description, reference is made to the text.

In the first embodiment, the circular connecting portion 12 is provided with a shaft hole 15, the rotating shaft 2 includes a shaft post 21 and a connecting post 22 disposed at the upper end and the lower end of the shaft post 21, the shaft post 21 is axially mounted in the shaft hole 15, and a circular shaft plate 23 having a diameter larger than that of the shaft hole is disposed at the outer end of the connecting post 22. The circular connecting parts of the first and second clamp parts can be axially operated.

In the first embodiment, the mounting portion is opened with two fixing holes 36, and the first connecting rod 11 is penetrated with two female screw holes 37 fixed by two bolts 38 and two flange nuts 39, respectively. Specifically, two bolts pass through the fixed orifices and are in threaded connection with the inner threaded holes, and the bottom ends of the bolts are fixed by the flange nuts, so that the clamp mouth is fixedly arranged on the first connecting rod, and the disassembly and the assembly are convenient.

In the first embodiment, the operating portion 33 has a nip 34, and a plurality of ribs 35 are arranged on an inner side surface thereof. Because the clamp mouths are oppositely arranged, and the clamp is convenient to clamp. The convex blocks have the function of anti-skidding when being clamped.

In the first embodiment, the fixing portion and the second connecting rod 14 are provided with two corresponding mounting holes 43, which are fixed by two mounting bolts 44 and two fixing nuts 45. The handle is fixedly arranged on the second connecting rod, so that the handle is convenient to disassemble and assemble.

Example two

The structure of the present application is described above by referring to fig. 1 to 4 of the specification, and the installation mode of the present application is described here:

during the installation, pass through pivot part axle dress with first and second pincers portion, the connecting rod cover that first and second pincers portion was equipped with is equipped with the pincers mouth and is fixed by bolt and flange nut, and the connecting rod cover that first and second pincers portion was equipped with is equipped with the handle and is fixed by fixing bolt and fixing nut.

In the assembly and disassembly, only the bolt and the flange nut need to be screwed down, the pliers mouth sleeved on the first connecting rod can be disassembled, the fixing screw and the fixing nut are screwed down, and the handle sleeved on the second connecting rod can be disassembled.

EXAMPLE III

The structure of the present application is described above with reference to fig. 1-4 of the specification, and the manner of use of the present application is described herein:

in use, the handle and the forceps nozzle are respectively sleeved on the first connecting rod and the second connecting rod which are arranged on the first forceps part and the second forceps part, and the forceps nozzle can be clamped or released by operating the handle with hands.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a tool pliers that dismouting building templates used, includes handle, pincers portion and pincers mouth, its characterized in that: the clamp parts comprise a first clamp part and a second clamp part which are clamped with each other, the first clamp part and the second clamp part are respectively provided with a circular connecting part, a first connecting rod and a second connecting rod, the first connecting rod and the second connecting rod are arranged at the front end and the rear end of the circular connecting part, the circular connecting part arranged on the first clamp part is axially overlapped on the top surface of the circular connecting part arranged on the second clamp part, and the center of the circular connecting part is penetrated through the shaft through a rotating shaft part;

2. The tool pliers for disassembling and assembling building templates of claim 1, wherein: the round connecting part is provided with a shaft hole, the rotating shaft component comprises a shaft post and a connecting post arranged at the upper end and the lower end of the shaft post, the shaft post is axially arranged in the shaft hole, and a round shaft plate with the diameter larger than the shaft hole is arranged at the outer end of the connecting post.

3. The tool pliers for disassembling and assembling building templates of claim 1, wherein: the installation part is provided with two fixing holes, and the connecting rod penetrates through two internal thread holes which are fixed through two bolts and two flange nuts respectively.

4. The tool pliers for disassembling and assembling building templates of claim 1, wherein: the inner side surface of the operation part is provided with a clamping opening and a plurality of convex lines are distributed.

5. The tool pliers for disassembling and assembling building templates of claim 1, wherein: the fixing part and the connecting rod II are both provided with two corresponding mounting holes and are fixed by mounting two bolts and two fixing nuts.