CN112706122A

CN112706122A - Disc buckle support is with demolising instrument

Info

Publication number: CN112706122A
Application number: CN202011607112.5A
Authority: CN
Inventors: 魏建强; 张文马; 靳庆峨; 胡海宁
Original assignee: Tianjin Dingweigu Mold Works Co ltd
Current assignee: Tianjin Dingweigu Mold Works Co ltd
Priority date: 2020-12-30
Filing date: 2020-12-30
Publication date: 2021-04-27

Abstract

The invention relates to the technical field of building construction tools, in particular to a dismantling tool for a disc buckle support, which comprises a wrench, a torque display instrument, a strain gauge and a nut handle, and is characterized in that: the nut handle is installed on the support is detained to the dish, and the spanner setting is in the upper end of nut handle, through the mutual joint of positioner between spanner and the nut handle, and the spanner is located the one side that the support was detained to the dish, and the setting of moment display instrument is in the upper end of spanner, is connected through pivot rotation each other between moment display instrument and the spanner, and the foil gage setting is at the upper end of spanner, mutual fixed connection between foil gage and the spanner. The nut handle can more easily finish loosening operation, and the nut handle is more uniformly stressed and has longer service life due to the large-area contact of the wrench and the nut handle; the length of the spanner is increased, so that the torque for loosening the nut is increased, and the labor intensity is greatly reduced.

Description

Disc buckle support is with demolising instrument

Technical Field

The invention relates to the technical field of building construction tools, in particular to a dismantling tool for a disc buckle support.

Background

At present, with the vigorous development of the building industry, especially the requirement of social development speed, the requirement on the working efficiency of a building unit is higher and higher, and a disk buckle type scaffold is a widely used scaffold in building construction; at present, the existing disc buckle type scaffold can be frequently installed or removed according to construction requirements in the building construction process.

At present, the existing dismantling tool is usually used for knocking a nut handle on a scaffold by a hammer to enable the nut to rotate and loosen so as to dismantle a disc buckle scaffold, but the dismantling tool has the problem of low force transmission efficiency, the nut is not easy to loosen, the nut handle is directly knocked by the hammer when the existing dismantling tool is used for dismantling, single-point stress is generated, the moment of the single-point stress is small, time and labor are wasted when the disc buckle scaffold is dismantled, and the labor intensity is high.

Therefore, a removal tool for a disc buckle holder is required to solve the above problems.

Disclosure of Invention

The invention provides a disassembling tool for a disc buckle support, which aims to solve the corona problem of the existing high-voltage generator and comprises a wrench, a torque display instrument, a strain gauge and a nut handle, wherein the wrench and the nut handle are mutually clamped and connected through a positioning device, a knocking part is arranged on one side of the wrench, and the knocking part and the wrench are mutually and fixedly connected.

The technical scheme adopted by the invention for solving the technical problems is as follows: the utility model provides a dish is demolishd instrument for support, includes spanner, moment display instrument, foil gage and nut handle, the nut handle is installed on dish knot support, the spanner sets up the upper end of nut handle, the spanner with connect each other through positioner between the nut handle, the spanner is located one side of dish knot support, the moment display instrument sets up the upper end of spanner, the moment display instrument with connect through pivot rotation each other between the spanner, the foil gage sets up the upper end at the spanner, the foil gage with mutual fixed connection between the spanner.

Further, one side of the spanner is provided with a knocking part, and the knocking part is fixedly connected with the spanner.

Further, an external thread is arranged on the coiling buckle support, and the nut handle and the coiling buckle support are mutually screwed through threads.

Furthermore, one end of the handle is provided with a pressure display device, and the pressure display device is connected with the strain gauge through a connecting wire.

The invention has the advantages that: the invention provides a dismantling tool for a disc buckle support, which comprises a wrench, a torque display instrument, a strain gauge and a nut handle, wherein the wrench and the nut handle are mutually clamped and connected through a positioning device, a knocking part is arranged on one side of the wrench, and the knocking part and the wrench are mutually and fixedly connected; due to the large-area contact of the wrench and the nut handle, the nut handle is stressed more uniformly, and the service life is longer; the length of the spanner is increased, so that the torque for loosening the nut is increased, and the labor intensity is greatly reduced.

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, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.

FIG. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural view of the nut handle of the present invention.

Wherein:

1. a positioning device; 2. A wrench; 3. A strain gauge;

4. a moment display instrument; 5. A pressure display device; 6. A knocking portion;

7. a nut handle; 8. A plate buckle bracket; 9. An external thread;

10. connecting wire

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that unless otherwise explicitly specified or limited, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1:

fig. 1 is a schematic structural view of the present invention, fig. 2 is a schematic structural view of a nut handle in the present invention, and the dismantling tool for a disc buckle support shown in fig. 1 and fig. 2 comprises a wrench 2, a torque display 4, a strain gauge 3 and a nut handle 7, wherein the nut handle 7 is mounted on a disc buckle support 8, the wrench 2 is arranged at the upper end of the nut handle 7, the wrench 2 and the nut handle 7 are clamped with each other through a positioning device 1, the wrench 2 is positioned at one side of the disc buckle support 8, the torque display 4 is arranged at the upper end of the wrench 2, the torque display 4 and the wrench 2 are rotatably connected with each other through a rotating shaft, the strain gauge 3 is arranged at the upper end of the wrench 2, the strain gauge 3 and the wrench 2 are fixedly connected with each other, a striking portion 6 is arranged at one side of the wrench 2, and the striking portion 6 and the wrench 2 are fixedly connected with each other, be provided with external screw thread 9 on the dish knot support 8, connect through the screw thread each other soon between nut handle 7 and the dish knot support 8, the one end of handle is provided with pressure display device 5, pressure display device 5 with through connecting wire 10 interconnect between the foil gage 3.

The working mode is as follows: according to the invention, the strain gauge 3 is additionally arranged on the wrench 2, then the stress is applied, the resistance value of the strain gauge 3 is changed, the tension or the pressure of the handle position can be read out on the pressure display device 5, and then the torque is calculated; due to the large-area contact of the wrench 2 and the nut handle 7, the nut handle 7 is stressed more uniformly, and the service life is longer; the length of the wrench 2 is increased, so that the torque for loosening the nut is increased, the labor intensity is greatly reduced, and meanwhile, due to the amplification effect of the torque increase, the impact force and the vibration of the nut are reduced, and the construction safety is improved; according to the invention, the positioning device 1 is arranged on the wrench 2, so that the wrench 2 can be quickly clamped on the nut handle 7, the phenomena of vibration and falling off of the wrench 2 due to the impact force of knocking can not be generated, and the safety of operation is improved; the torque display instrument 4 is arranged on the wrench 2, so that the stress condition of the wrench 2 and the resistance of nut loosening can be displayed in real time, and the judgment and risk evaluation on the construction condition can be more easily performed.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. The utility model provides a dish is demolishd instrument for knot support, includes spanner (2), moment display appearance (4), foil gage (3) and nut handle (7), its characterized in that: nut handle (7) are installed and are being coiled on detaining support (8), spanner (2) set up the upper end of nut handle (7), spanner (2) with connect each other through positioner (1) between nut handle (7), spanner (2) are located to coil one side of detaining support (8), moment display instrument (4) set up the upper end of spanner (2), moment display instrument (4) with connect through pivot rotation each other between spanner (2), foil gage (3) set up in the upper end of spanner (2), foil gage (3) that correspond with mutual fixed connection between spanner (2).

2. A removal tool for a disc-buckle holder, according to claim 1, characterized in that: one side of the wrench (2) is provided with a knocking part (6), and the knocking part (6) is fixedly connected with the wrench (2).

3. A removal tool for a disc-buckle holder, according to claim 1, characterized in that: an external thread (9) is arranged on the plate buckle support (8), and the nut handle (7) and the plate buckle support (8) are connected with each other in a screwing mode through threads.

4. A removal tool for a disc-buckle holder, according to claim 1, characterized in that: one end of the handle is provided with a pressure display device (5), and the pressure display device (5) is connected with the strain gauge (3) through a connecting wire (10).