CN210616503U

CN210616503U - Marking tool for inner wall of cylindrical container

Info

Publication number: CN210616503U
Application number: CN201921087461.1U
Authority: CN
Inventors: 蔺兴盛; 彭军
Original assignee: Gansu Shandan Qinglong Water Saving Pipe Industry Co ltd
Current assignee: Gansu Shandan Qinglong Water Saving Pipe Industry Co ltd
Priority date: 2019-07-12
Filing date: 2019-07-12
Publication date: 2020-05-26
Anticipated expiration: 2029-07-12

Abstract

The utility model discloses a cylindric container inner wall marking tool, including slide bar, the handle of fixed mounting on scale bar upper portion, scale bar top fixed mounting has the connecting rod, and the connecting rod both ends are rotated and are connected with couple one and couple two, cylindric container inner wall marking tool is still including the slider of cover in the scale bar outside. The sliding device on the scale rod slides to a target position according to scales, then the sliding device is fixed by screwing the bolt, the barb is hung on the inner wall of the cylindrical container, the handle is held by a hand and rotates along the wall of the container, so that the inner wall of the container can be scribed, meanwhile, the scribing pen is fixed by using the fixing bolt, the problem that the scribing pen and the pen container are easy to loosen is solved, the device reduces the difficulty of manual operation, and the scribing accuracy is improved.

Description

Marking tool for inner wall of cylindrical container

Technical Field

The utility model relates to a marking tool of container inner wall specifically is a cylindric container inner wall marking tool.

Background

Before the cylindrical container is put into use, the inner wall of the cylindrical container needs to be marked by lines, particularly, the inner wall of a large cylindrical container made of opaque materials needs to be marked by lines, for example, the cylindrical container made of PVC which is high in yield and widely used in the world at present needs to be marked by lines inside the cylindrical container.

At present, the existing marking method is to use a steel tape measure for measurement, then determine a plurality of point positions, and then manually connect all the points with a marking pen to finish marking, so that the marking needs to incline a body into a cylinder for measurement, the manual operation difficulty of marking is increased, and meanwhile, certain errors exist inevitably in the manual wiring process, so that the accuracy degree of marking is low, and the marking effect is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cylindric container inner wall marking tool to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a cylindric container inner wall marking tool, includes slide bar, fixed mounting at the handle on slide bar upper portion, marker bar top fixed mounting has the connecting rod, and the connecting rod both ends are rotated and are connected with couple one and couple two, cylindric container inner wall marking tool still includes the marking device of cover in the slide bar outside.

As a further aspect of the present invention: the marking device comprises a movable sleeve, a pen container and a marking pen, wherein the movable sleeve

The sliding sleeve is sleeved on the sliding rod, the pen container is fixed on the movable sleeve, and the marking pen is fixed in the pen container.

As a further aspect of the present invention: the slide bar is also provided with scales.

As a further aspect of the present invention: the pen container is welded on the movable sleeve.

As a further aspect of the present invention: the marking device and the sliding rod are fixed through a first fixing bolt, and the pen container

And a threaded hole matched with the first fixing bolt is formed in the welding position of the movable sleeve.

As a further aspect of the present invention: the pen container and the marking pen are fixed through a second fixing bolt.

Compared with the prior art, the beneficial effects of the utility model are that:

according to the device, the marking device on the sliding rod slides to the target position according to the scales, then the bolt is screwed down to fix the marking device, the barb is hung on the cylindrical container wall, the handle is held by hands to rotate along the container wall, the inner wall of the container can be marked, meanwhile, the marking pen is fixed through the fixing bolt, the problem that the marking pen and the pen container are easy to loosen is solved, the device reduces the difficulty of manual operation, and meanwhile, the marking accuracy is improved.

Drawings

Fig. 1 is a schematic structural view of a line marking tool for the inner wall of a cylindrical container.

Fig. 2 is a cross-sectional view of a line marking tool a for an inner wall of a cylindrical container.

In the figure: 1-cylindrical container, 2-slide bar, 3-handle, 4-connecting bar, 5-first hook, 6-second hook, 7-movable sleeve, 8-first fixed bolt, 9-threaded hole, 10-pen container, 11-marking pen and 12-second fixed bolt.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Example 1

Referring to fig. 1-2, a marking tool for the inner wall of a cylindrical container comprises a sliding rod 2, a handle 3 fixedly arranged at the upper part of the sliding rod 2, a connecting rod 4 fixedly arranged at the top end of the sliding rod 2, a first hook 5 and a second hook 6 which are used for being hung on the cylindrical container 1 are rotatably connected to the two ends of the connecting rod 4, the marking tool for the inner wall of the cylindrical container further comprises a marking device arranged on the sliding rod 2, when the marking tool is used, the first hook 5 and the second hook 6 are hung at the top end of the cylindrical container 1, the handle 3 is held by a hand, and the hook can slide along the upper edge of the cylindrical container 1 to mark lines by pulling the handle.

The structure of the marking device is not limited, in this embodiment, preferably, the marking device includes a movable sleeve 7, a pen container 10 and a marking pen 11, the movable sleeve 7 is slidably sleeved on the sliding rod 2, the pen container 10 is fixed on the movable sleeve 7, and the marking pen 11 is fixed in the pen container 10.

In order to perform scribing more accurately, the sliding rod 2 is also provided with scales, and the movable sleeve 7 is slid to a required target position according to the scales on the sliding rod 2, so that scribing can be performed more accurately.

The connection mode of the movable sleeve 7 and the pen container 10 is not limited, and in the embodiment, preferably, the pen container 10 is welded on the movable sleeve 7;

the fixing mode of the marking device and the sliding rod 2 is not limited, in the embodiment, preferably, the marking device and the sliding rod 2 are fixed through a first fixing bolt 8, a threaded hole 9 matched with the first fixing bolt 8 is formed in the welding position of the pen container 10 and the movable sleeve 7, and the first fixing bolt 8 penetrates through the threaded hole 9 to abut against the sliding rod 2, so that the movable sleeve 7 is fixed on the sliding rod 2.

The utility model discloses a theory of operation is: when the device is used, the marking device on the sliding rod 2 slides to a target position according to the scales, then the marking device is fixed by screwing the first fixing bolt 8, the first hook 5 and the second hook 6 are hung at the top end of the cylindrical container 1, the handle is held by hands, and the first hook 5 and the second hook 6 slide along the upper edge of the cylindrical container 1 by pulling the handle 3 to mark.

Example 2

In order to make the fixing between the marking pen and the pen container more firm, the embodiment is further improved on the basis of the embodiment 1, and compared with the embodiment 1, the embodiment is different in that: the fixing manner between the pen container 10 and the marking pen 11 is not limited, in this embodiment, preferably, the pen container 10 and the marking pen 11 are fixed by a second fixing bolt 12, and the second fixing bolt 12 is screwed, so that the marking pen 11 installed in the pen container 10 can be better fixed.

The utility model discloses a theory of operation is: when the pen container is used, the fixing bolt is screwed down, so that the marking pen arranged in the pen container can be better fixed, and the problem of looseness between the marking pen and the pen container after long-time use is solved.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. The utility model provides a cylindric container inner wall marking tool, characterized by includes slide bar (2), fixed mounting handle (3) on slide bar (2) upper portion, slide bar (2) top fixed mounting has connecting rod (4), and connecting rod (4) both ends are rotated and are connected with couple one (5) and couple two (6) that are used for hanging on cylindric container (1), cylindric container inner wall marking tool is still including installing the marking device on slide bar (2).

2. A line marking tool for the inner wall of a cylindrical container as claimed in claim 1, wherein the line marking device comprises a movable sleeve (7), a pen container (10) and a line marking pen (11), the movable sleeve (7) is slidably sleeved on the sliding rod (2), the pen container (10) is fixed on the movable sleeve (7), and the line marking pen (11) is fixed in the pen container (10).

3. The tool for marking the inner wall of the cylindrical container as claimed in claim 2, wherein the slide bar (2) is further provided with a scale.

4. A tool for marking the inner wall of a cylindrical container as claimed in claim 3, wherein the barrel (10) is welded to the movable sleeve (7).

5. A line marking tool for the inner wall of a cylindrical container as claimed in claim 4, wherein the line marking device and the slide bar (2) are fixed through a first fixing bolt (8), and the welding position of the pen container (10) and the movable sleeve (7) is provided with a threaded hole (9) matched with the first fixing bolt (8).

6. The tool for marking the inner wall of the cylindrical container as claimed in claim 5, wherein the pen container (10) and the marking pen (11) are fixed through a second fixing bolt (12).