CN214784269U

CN214784269U - Chamfering tool for foundation column of power transmission and transformation project

Info

Publication number: CN214784269U
Application number: CN202121109086.3U
Authority: CN
Inventors: 李宗毓; 杨文功; 张鹏飞; 王志玲; 李言; 李磊
Original assignee: Hongyi Construction Group Co ltd
Current assignee: Hongyi Construction Group Co ltd
Priority date: 2021-05-20
Filing date: 2021-05-20
Publication date: 2021-11-19
Anticipated expiration: 2031-05-20

Abstract

The utility model relates to a stand chamfer technical field especially relates to a power transmission and transformation engineering foundation column's chamfer instrument. Including chamfer spare, horizontal component and the portion of holding, the chamfer spare is the arc, including interior arc surface and outer arc surface, the one end at the horizontal component is established to the chamfer spare, chamfer spare and horizontal component integrated into one piece, still be equipped with the horizon bar on the horizontal component, the one end of horizon bar is connected in the horizontal component top, and the other end outwards extends along the direction of chamfer spare, the portion of holding includes handle and stand, stand one end fixed connection is on the horizontal component, and the handle is connected to the other end, the both ends of handle are 90 degrees bendings to the one side that is close to the stand, the both ends bolted connection of handle is on the stand, through connecting block fixed connection between the middle part upper end of outer arc surface and the lower surface of horizon bar, the through-hole has been seted up on the connecting block. The tool is simple to operate and low in manufacturing cost, and can improve the comfort level of a human body when the human body is held.

Description

Chamfering tool for foundation column of power transmission and transformation project

Technical Field

The utility model relates to a stand chamfer technical field especially relates to a power transmission and transformation engineering foundation column's chamfer instrument.

Background

In the foundation construction of the power transmission line engineering, the square upright posts are used as the preferred scheme of the foundation construction. Along with the development of national economy, the voltage grade of a power transmission line is higher and higher, the environmental protection requirement is continuously improved, the design level is also continuously improved, and along with the large-area use of an extra-high voltage steel pipe tower, a large-aperture circular stand column foundation is also adopted. The problems of brittle fracture, surface layer falling, corner damage and the like easily occur on the edge of the foundation column, the attractiveness of the foundation column and the overall engineering quality are affected, secondary repair and subsequent treatment are avoided for ensuring the attractiveness of the foundation column and the overall engineering quality, and foundation chamfering construction technology is adopted for foundation construction.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome not enough among the prior art, provide a chamfer instrument of power transmission and transformation engineering foundation pillar easy operation and with low costs.

The utility model discloses a realize through following technical scheme: the utility model provides a chamfer instrument of power transmission and transformation engineering foundation column, includes chamfer spare, horizontal component and holds portion, the chamfer spare is the arc, including interior arc surface and outer arc surface, the one end at the horizontal component is established to the chamfer spare, chamfer spare and horizontal component integrated into one piece, still be equipped with the horizon bar on the horizontal component, the one end of horizon bar is connected in the horizontal component top, and the other end outwards extends along the direction of chamfer spare, hold portion including handle and stand, stand one end fixed connection is on the horizontal component, and the handle is connected to the other end, the both ends of handle are 90 degrees bendings to the one side that is close to the stand, the both ends bolted connection of handle is on the stand, through connecting block fixed connection between the middle part upper end of outer arc surface and the lower surface of horizon bar, the through-hole has been seted up on the connecting block.

In order to further optimize the utility model discloses, can prefer following technical scheme for use: the lower surface of the middle part of the handle is provided with an anti-slip mat, and anti-slip lines are arranged on the anti-slip mat.

Preferably, the material of the chamfer member is stainless steel.

Preferably, the radian of the chamfer member is less than pi/2.

Preferably, the thickness of the horizontal member and the chamfer member is 2 to 3 mm.

Preferably, the height of the lower surface of the horizontal member is higher than the height of the lower surface of the chamfering member.

The beneficial effects of the utility model reside in that: the utility model provides a chamfer instrument of power transmission and transformation engineering foundation column, includes chamfer spare, horizontal component and holds the portion, the chamfer spare is the arc, including interior arc surface and outer arc surface, the one end integrated into one piece at the horizontal component is established to the chamfer spare, still be equipped with the horizon bar on the horizontal component, the one end of horizon bar is connected in the horizontal component top, and the other end outwards extends along opposite direction, hold the portion including handle and stand, stand one end fixed connection is on the horizontal component, and the other end is equipped with the handle, the both ends of handle are 90 degrees bendings to the homonymy, the both ends bolted connection of handle is on the stand, through connecting block fixed connection between the middle part upper end of outer arc surface and the lower surface of horizon bar, the through-hole has been seted up on the connecting block. This instrument easy operation and low in manufacturing cost, when using this instrument chamfer, the thumb can be put into the through-hole and blocks, reduces human tired out, and the middle part lower surface of handle is equipped with the slipmat, is equipped with anti-skidding line on the slipmat, and the shape phase-match of four fingers when the depressed place of anti-skidding line and human right hand gripping ensure the comfort level when human gripping.

Drawings

Figure 1 is an overall front view of the present invention,

figure 2 is an overall plan view of the present invention,

wherein, 1, chamfer spare, 2, horizontal component, 3, horizontal pole, 4, stand, 5, handle, 6, connecting block, 7, through-hole.

Detailed Description

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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 meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "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 device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

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, 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 work belong to the protection scope of the present invention.

Example 1

As shown in the figure 1-2, the utility model is a specific embodiment, a chamfering tool for a power transmission and transformation project foundation column 4, comprising a chamfering part 1, a horizontal part 2 and a holding part, wherein the chamfering part 1 is an arc-shaped plate and comprises an inner arc surface and an outer arc surface, the chamfering part 1 is arranged at one end of the horizontal part 2, the chamfering part 1 and the horizontal part 2 are integrally formed, the horizontal part 2 is further provided with a horizontal rod 3, one end of the horizontal rod 3 is connected above the horizontal part 2, the other end extends outwards along the direction of the chamfering part 1, the holding part comprises a handle 5 and a column 4, one end of the column 4 is fixedly connected on the horizontal part 2, the other end is provided with a handle 5, two ends of the handle 5 are bent by 90 degrees towards one side close to the column 4, two ends of the handle 5 are bolted on the column 4, the upper end of the middle part of the outer arc surface is fixedly connected with the lower surface of the horizontal part 2 through a connecting block 6, through-hole 7 has been seted up on connecting block 6, and when using this instrument chamfer, the thumb can be put into through-hole 7 and is blocked, reduces tired out of human body, and the middle part lower surface of handle 5 is equipped with the slipmat, is equipped with anti-skidding line on the slipmat, and the shape phase-match of four fingers when the depressed part of anti-skidding line and human right hand gripping ensure the comfort level when human gripping. The material of chamfer spare 1 is stainless steel, thereby can prevent effectively that chamfer spare 1 from rusting for long-term use, and the radian of chamfer spare 1 is less than pi/2, and the thickness of horizontal component 2 and chamfer spare 1 is 2-3mm, and the height of horizontal component 2 lower surface is higher than the height of chamfer spare 1 lower surface.

During the use, the operator is through handle 5 to the concrete application of force so that this chamfer instrument advances along treating the chamfer edge, and the chamfer edge is treated to the interior cambered surface of in-process chamfer piece 1 once more and is extruded moulding to realize the chamfer purpose, the operator application of force inequality can be overcome with the horizon bar 3 that extends to horizontal member 2, improves the roughness on surface.

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 and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a chamfer instrument of electric transmission and transformation engineering foundation column which characterized in that: including chamfer spare, horizontal component and the portion of holding, the chamfer spare is the arc, including interior arc surface and outer arc surface, the one end at the horizontal component is established to the chamfer spare, chamfer spare and horizontal component integrated into one piece, still be equipped with the horizon bar on the horizontal component, the one end of horizon bar is connected in the horizontal component top, and the other end outwards extends along the direction of chamfer spare, the portion of holding includes handle and stand, stand one end fixed connection is on the horizontal component, and the handle is connected to the other end, the both ends of handle are 90 degrees bendings to the one side that is close to the stand, the both ends bolted connection of handle is on the stand, through connecting block fixed connection between the middle part upper end of outer arc surface and the lower surface of horizon bar, the through-hole has been seted up on the connecting block.

2. The chamfering tool for the foundation columns of the electric transmission and transformation project according to claim 1, wherein: the lower surface of the middle part of the handle is provided with an anti-slip mat, and anti-slip lines are arranged on the anti-slip mat.

3. The chamfering tool for the foundation columns of the electric transmission and transformation project according to claim 1, wherein: the material of the chamfer piece is stainless steel.

4. The chamfering tool for the foundation columns of the electric transmission and transformation project according to claim 1, wherein: the radian of the chamfering piece is less than pi/2.

5. The chamfering tool for the foundation columns of the electric transmission and transformation project according to claim 1, wherein: the thickness of the horizontal piece and the chamfer piece is 2-3 mm.

6. The chamfering tool for the foundation columns of the electric transmission and transformation project according to claim 1, wherein: the height of the lower surface of the horizontal part is higher than that of the lower surface of the chamfering part.