Pipeline marking device
By designing the pipeline scribe device, the combination of movable components and marker pens is used to solve the problem of mark offset and angle control in pipeline cutting, achieving a more accurate cutting effect.
Patent Information
- Application Number
- CN202422351986.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-25
- Publication Date
- 2025-07-11
- Estimated Expiration
- 2034-09-25
AI Technical Summary
In the prior art, mark offset and angle control during pipe cutting are difficult to grasp, resulting in inaccurate cutting.
A pipe marking device is designed, including a placement plate, a movable assembly and a marker, which moves along the placement plate by the movable assembly so that the marker fits the surface of the pipe, ensuring straight and accurate markings.
The accuracy of pipeline crop marking is achieved, the path offset during the marking process is avoided, and the accuracy of cropping is improved.
Smart Images
Figure CN223084792U_ABST
Abstract
Description
Technical Field
[0001] This application relates to a scribing device, and in particular to a pipeline scribing device. Background Art
[0002] The sludge discharge pipes are mostly plastic pipes. In the use of sludge discharge pipes, sometimes it is necessary to cut the pipes according to the usage environment of the pipes. In the existing technology, usually, a person uses a marker pen and a long ruler to mark the surface of the pipe and then cut it. Since the pipes are mostly smooth and cylindrical, it is easy to have marking deviation when marking the surface, and it is not easy to control the cutting angle. Therefore, a pipeline scribing device is proposed to solve the above problems. Utility Model Content
[0003] The embodiments of this application provide a pipeline scribing device to solve the problems existing in the related technology. The technical solutions are as follows:
[0004] The embodiments of this application provide a pipeline scribing device, including:
[0005] A placing plate, which is placed on an operating table, and the pipeline is placed on the placing plate;
[0006] A movable component, which is attached to the surface of the pipeline and moves along the side of the placing plate;
[0007] Two placing components, which are arranged on the movable component. Through holes corresponding to the positions of the placing components are arranged on the movable component. A marker pen is arranged inside the placing component, and the marker pen passes through the through hole and is attached to the surface of the pipeline. When the movable component moves along the placing plate, the marker pen marks the surface of the pipeline.
[0008] In one embodiment,
[0009] The movable component includes:
[0010] A horizontal plate;
[0011] A vertical plate, one end of the vertical plate is connected to one end of the horizontal plate, the two placing components are respectively arranged on the horizontal plate and the vertical plate, and the two through holes are respectively arranged on the horizontal plate and the vertical plate;
[0012] A roller, which is arranged at the end of the vertical plate away from the horizontal plate, and the roller is in rolling contact with the side of the placing plate.
[0013] In one embodiment,
[0014] The cross-sectional included angle between the vertical plate and the horizontal plate is 90°.
[0015] In one embodiment,
[0016] The horizontal plate is arranged parallel to the placing plate, and the horizontal plate is located above the placing plate.
[0017] In one embodiment,
[0018] The crossbar is arranged parallel to the roller.
[0019] In one embodiment,
[0020] The placement assembly includes:
[0021] A sleeve, sleeves are arranged on both the crossbar and the vertical plate, the sleeve is communicated with the through hole, and the marker pen is arranged in the sleeve;
[0022] A limiting member, the limiting member is arranged in the sleeve, and the limiting member fixes the position of the marker pen relative to the sleeve.
[0023] In one embodiment,
[0024] When the pipe is placed on the placement plate, the extension lines of the two sleeves coincide with the center of the cross-section of the pipe.
[0025] In one embodiment,
[0026] The placement plate has a groove inside, and when the pipe is placed on the placement plate, the pipe is located above the groove.
[0027] In one embodiment,
[0028] The included angle between the cross-section of the vertical plate and the crossbar is 30° - 90°.
[0029] In one embodiment,
[0030] The included angle between the cross-section of the vertical plate and the crossbar is 90° - 150°.
[0031] The advantages or beneficial effects in the above technical solutions at least include:
[0032] By moving the movable assembly along the placement plate, it is convenient to draw cutting marks on the surface of the pipe to be cut. Compared with the traditional cutting of pipes, it is more accurate. The movable assembly moves along the placement plate, and the pipe is placed on the placement plate. While ensuring the movement of the movable assembly, the marks on the surface of the pipe are set in a straight line, avoiding path deviation during the marking process.
[0033] The above summary is only for the purpose of the specification and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments and features described above, further aspects, embodiments and features of the present application will be readily apparent by reference to the drawings and the following detailed description. BRIEF DESCRIPTION OF THE DRAWINGS
[0034] In the accompanying drawings, unless otherwise specified, the same reference numerals throughout the several views denote the same or similar components or elements. These drawings are not necessarily drawn to scale. It should be understood that these drawings only depict some embodiments disclosed in the present application and should not be regarded as limiting the scope of the present application.
[0035] Figure 1 is a schematic structural diagram of the present utility model;
[0036] Figure 2 is a schematic structural diagram of Embodiment 2 of the present utility model;
[0037] Figure 3 is a schematic structural diagram of Embodiment 3 of the present utility model;
[0038] In the figure:
[0039] 100, scribing device;
[0040] 110, placement plate; 111, groove;
[0041] 120, movable component; 121, horizontal plate; 122, vertical plate; 123, roller; 124, through hole;
[0042] 130, placement component; 131, sleeve. Detailed implementation manners
[0043] In the following, only some exemplary embodiments are simply described. As those skilled in the art can recognize, the described embodiments can be modified in various different ways without departing from the spirit or scope of the present application. Therefore, the drawings and descriptions are considered to be exemplary in nature rather than restrictive.
[0044] Embodiment 1
[0045] Figure 1 Shows a structural diagram of a pipeline scribing device 100 according to an embodiment of the present application. As Figure 1 shown, the scribing device 100 may include:
[0046] A placement plate 110, the placement plate 110 is placed on the operating table, and the pipeline is placed on the placement plate 110;
[0047] A movable component 120, the movable component 120 is in contact with the surface of the pipeline, and the movable component 120 moves along the side of the placement plate 110;
[0048] Two placement components 130 are provided. The two placement components 130 are arranged on the movable component 120. Through holes 124 corresponding to the positions of the placement components 130 are provided on the movable component 120. A marker pen is arranged inside the placement component 130. The marker pen passes through the through hole 124 and fits against the surface of the pipeline. When the movable component 120 moves along the placement plate 110, the marker pen marks the surface of the pipeline.
[0049] In this embodiment, the pipeline is placed on the placement plate 110, and the marker pen is placed horizontally and vertically on the movable component 120 through the placement component 130. When the movable component 120 moves along the placement plate 110, the marker pen moves on the surface of the pipeline, leaving a mark to be cut on the surface of the pipeline. Since the movable component 120 moves along the placement plate 110, it is ensured that the cutting mark of the marker pen is a straight line.
[0050] By moving the movable component 120 along the placement plate 110, it is convenient to draw a cutting mark on the surface of the pipeline to be cut. Compared with the traditional cutting of the pipeline, it is more accurate. The movable component 120 moves along the placement plate 110, and the pipeline is placed on the placement plate 110. While ensuring the movement of the movable component 120, the mark on the surface of the pipeline is set in a straight line, avoiding path deviation during the marking process.
[0051] During use, pressure is applied to the movable component 120 from the side to ensure that the movable component 120 fits against the surface of the pipeline. Under the action of gravity above the movable component 120, the marker pen marks the surface of the pipeline.
[0052] As Figure 1 shown, in one embodiment,
[0053] The movable component 120 includes:
[0054] A horizontal plate 121;
[0055] A vertical plate 122. One end of the vertical plate 122 is connected to one end of the horizontal plate 121. The two placement components 130 are respectively arranged on the horizontal plate 121 and the vertical plate 122. The two through holes 124 are respectively arranged on the horizontal plate 121 and the vertical plate 122.
[0056] A roller 123 is arranged at the end of the vertical plate 122 away from the horizontal plate 121. The roller 123 fits and rolls against the side of the placement plate 110.
[0057] In this embodiment, the horizontal plate 121 and the vertical plate 122 are fixedly connected. The roller 123 is fixedly arranged on the surface of the end of the vertical plate 122 away from the horizontal plate 121 facing the placement plate 110. The roller 123 and the vertical rod are arranged in an "L" shape, ensuring that when the marker pen in the placement component 130 on the vertical plate 122 contacts the surface of the pipeline, the roller 123 fits against the side of the placement plate 110.
[0058] Furthermore,
[0059] The cross-sectional angle between the vertical plate 122 and the horizontal plate 121 is 90°. When a quarter of the pipe needs to be cut, the cross-sectional angle between the vertical plate 122 and the horizontal plate 121 is 90°.
[0060] In use, hold the vertical plate 122 and apply a certain force based on the vertical plate 122 to ensure that the marker on the vertical plate 122 fits the pipe surface. The marker on the horizontal plate 121 fits the pipe surface under the action of gravity. By holding the vertical plate 122 and sliding, the roller 123 rolls along the vertical plate 122 at this time.
[0061] The widths of both the horizontal plate 121 and the vertical plate 122 are 50 mm, and the thicknesses are both 3 mm.
[0062] As Figure 1 shown, in one embodiment,
[0063] The horizontal plate 121 is arranged in parallel with the placement plate 110, and the horizontal plate 121 is located above the placement plate 110.
[0064] The horizontal plate 121 is arranged in parallel with the roller 123;
[0065] In this embodiment, the horizontal plate 121 is arranged in parallel with the roller 123, so that both the horizontal plate 121 and the roller 123 are perpendicular to the vertical plate 122, ensuring that the cutting marks drawn by the two markers on the pipe form a 90° angle and ensuring that a quarter of the pipe is cut.
[0066] As Figure 1 shown, in one embodiment,
[0067] The placement assembly 130 includes:
[0068] A sleeve 131 is provided on both the horizontal plate 121 and the vertical plate 122. The sleeve 131 is communicated with the through hole 124, and the marker is arranged in the sleeve 131;
[0069] A limiting member is arranged in the sleeve 131, and the limiting member fixes the position of the marker relative to the sleeve 131.
[0070] In this embodiment, the marker is placed in the sleeve 131, and a limiting member is arranged in the sleeve 131 to fix the marker, avoiding the marker moving under the action of gravity when the cross bar or the vertical bar moves, which affects the marking of the cutting marks on the pipe surface.
[0071] Further, the limiting member can be a structure of a bolt and a pressing plate, or a limiting plate with a diameter larger than that of the through hole 124 can be sleeved on the marker pen. The marker pen is inserted into the sleeve 131 through the through hole 124. When the marker pen is in contact with the surface of the pipeline, under the action of gravity and side pressure, the limiting plate is in contact with the vertical plate 122 and the horizontal plate 121, thereby preventing the tip of the marker pen from sinking into the sleeve 131.
[0072] As Figure 1 shown, in an embodiment,
[0073] When the pipeline is placed on the placing plate 110, the extension lines of the two sleeves 131 coincide with the center of the cross-section of the pipeline.
[0074] In this embodiment, the intersection point of the extension lines of the tips of the marker pens in the two sleeves 131 is located on the center line of the pipeline, that is, in the front view, the intersection point of the extension lines of the tips in the sleeves 131 coincides with the center of the cross-section of the pipeline.
[0075] As Figure 1 shown, in an embodiment,
[0076] The placing plate 110 has a groove 111 inside. When the pipeline is placed on the placing plate 110, the pipeline is located above the groove 111.
[0077] In this embodiment, a groove 111 is provided inside the placing plate 110. When the pipeline is placed on the placing plate 110, the placing plate 110 holds up the pipeline, playing a role in fixing the pipeline, preventing the pipeline from slipping when marking the surface of the pipeline. At the same time, through the setting of the placing plate 110, it is convenient for the vertical plate 122 to move along the placing plate 110;
[0078] Further, the length of the placing plate 110 is the same as the length of the pipeline.
[0079] Embodiment 2
[0080] As Figure 2 shown, compared with Embodiment 1, in this embodiment, the roller 123 and the vertical plate 122 are arranged in an "L" shape, the horizontal plate 121 is not parallel to the roller 123, and the included angle between the cross-sections of the vertical plate 122 and the horizontal plate 121 is 30° - 90°. When the area to be cut on the surface of the pipeline is greater than one-fourth, the horizontal plate 121 and the vertical plate 122 are set to have an included angle of 30° - 90°.
[0081] Embodiment 3
[0082] As Figure 3As shown, compared with the difference in Embodiment 1, in this embodiment, the roller 123 and the vertical plate 122 are arranged in an "L" shape. The horizontal plate 121 is not parallel to the roller 123, and the cross-sectional included angle between the vertical plate 122 and the horizontal plate 121 is 90° to 150°. When the area to be cut on the surface of the pipeline is less than one-fourth, the horizontal plate 121 and the vertical plate 122 are set to have an included angle of 30° to 90°.
[0083] For the functions of the modules in each device of the embodiments of the present utility model, reference may be made to the corresponding descriptions in the above methods, and details will not be repeated here.
[0084] In the description of this specification, the description with reference to terms such as "one embodiment", "some embodiments", "example", "specific example", or "some examples" means that the specific features, structures, materials, or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present application. Moreover, the specific features, structures, materials, or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. In addition, without conflict, those skilled in the art can combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples.
[0085] In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance or implicitly indicating the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include at least one of the features. In the description of the present application, "a plurality" means two or more unless otherwise specifically defined.
[0086] The above is only the specific implementation manner of the present application, but the protection scope of the present application is not limited thereto. Any person skilled in the art can easily think of various changes or substitutions within the technical scope disclosed by the present application, and these should all be covered by the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the protection scope of the claims.
Claims
1. A pipeline scribing device, characterized in that, Comprising: A placement board which is placed on an operating table, and a pipeline is placed on the placement board; A movable component which is attached to the surface of the pipeline, and the movable component moves along the side of the placement board; Two placement components which are arranged on the movable component. Through holes corresponding to the positions of the placement components are provided on the movable component. A marker pen is arranged inside the placement component, and the marker pen passes through the through hole and is attached to the surface of the pipeline. When the movable component moves along the placement board, the marker pen marks the surface of the pipeline.
2. A pipeline scribing device according to claim 1, wherein The movable component includes: A horizontal board; A vertical board, one end of the vertical board is connected to one end of the horizontal board, the two placement components are respectively arranged on the horizontal board and the vertical board, and the two through holes are respectively arranged on the horizontal board and the vertical board; A roller which is arranged at the end of the vertical board far away from the horizontal board, and the roller rolls in contact with the side of the placement board.
3. A pipeline scribing device according to claim 2, wherein The cross-sectional angle between the vertical board and the horizontal board is 90°.
4. A pipeline scribing device according to claim 2, wherein The horizontal board is arranged parallel to the placement board, and the horizontal board is located above the placement board.
5. A pipeline scribing device according to claim 2, wherein The horizontal board is arranged parallel to the roller.
6. A pipeline scribing device according to claim 2, wherein The placement component includes: A sleeve, sleeves are arranged on both the horizontal board and the vertical board, the sleeve is communicated with the through hole, and the marker pen is arranged inside the sleeve; A limiting member which is arranged inside the sleeve, and the limiting member fixes the position of the marker pen relative to the sleeve.
7. A pipeline scribing device according to claim 6, wherein When the pipeline is placed on the placement board, the extension lines of the two sleeves coincide with the center of the cross-section of the pipeline.
8. A pipeline scribing device according to claim 6, wherein The placement board has a groove inside, and when the pipeline is placed on the placement board, the pipeline is located above the groove.
9. A pipeline scribing device according to claim 2, wherein The cross-sectional angle between the vertical board and the horizontal board is 30° - 90°.
10. A pipeline scribing device according to claim 2, wherein The cross-sectional angle between the vertical board and the horizontal board is 90° - 150°.