CN218905377U - a marking device - Google Patents
a marking device Download PDFInfo
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- CN218905377U CN218905377U CN202223326943.2U CN202223326943U CN218905377U CN 218905377 U CN218905377 U CN 218905377U CN 202223326943 U CN202223326943 U CN 202223326943U CN 218905377 U CN218905377 U CN 218905377U
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- positioning member
- connecting portion
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 17
- 239000010959 steel Substances 0.000 claims abstract description 17
- 230000002093 peripheral effect Effects 0.000 claims description 9
- 238000010586 diagram Methods 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model provides a scribing device, which comprises a circumferential positioning part and a vertical positioning part, wherein the circumferential positioning part is provided with a main body, an arc abutting surface formed on the inner circumferential surface of the main body, an indicating end surface connected with the end edge of the arc abutting surface and a first positioning part, and the indicating end surface is provided with a first size indicating part along the circumferential direction of the arc abutting surface; the vertical positioning component extends vertically and comprises a second positioning part; when the vertical positioning member is connected to the circumferential positioning member through the second positioning portion, the vertical positioning member is supported such that the vertical extending direction is orthogonal to the indicating end face. The circumferential positioning member can be configured to surround the outer periphery of the round steel tube concrete column for positioning the height thereof in the vertical direction relative to the round steel tube concrete column, the vertical positioning member being positioned thereon and being orthogonal thereto when supported thereon, the vertical line being delineated by the first size indication portion on the circumferential positioning member and the vertically extending vertical positioning member.
Description
Technical Field
The utility model relates to the field of marking positioning equipment for round steel tube concrete columns, in particular to a marking device.
Background
The civil engineering structure test is an important means for researching the mechanical property and the damage deformation of the engineering structure under the action of load, and has an important effect in the field of engineering structure research. When monitoring the deformation of the test member, the surface of the member generally needs to be marked and positioned, so that the test phenomenon can be conveniently observed. At present, the traditional tape measure is difficult to score, inaccurate in positioning and large in error, operation is difficult and long in time consumption, the test progress is greatly reduced, and the accuracy of test records is affected.
In view of this, the present application is specifically proposed.
Disclosure of Invention
The utility model aims to overcome at least one of the defects in the prior art, and provides a scribing device which is used for scribing and positioning a round steel tube concrete column.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows: a scribing apparatus comprising:
a circumferential positioning member having a main body, an arc abutting surface formed on an inner circumferential surface of the main body, an indicating end surface connected to an end edge of the arc abutting surface, and a first positioning portion, the indicating end surface being provided with a first size indicating portion along a circumferential direction of the arc abutting surface; and
The vertical positioning component extends vertically and comprises a second positioning part;
when the vertical positioning member is connected to the circumferential positioning member through the second positioning portion, the vertical positioning member is supported such that the vertical extending direction is orthogonal to the indicating end face.
Preferably, the vertical positioning member is arranged with a second size indication portion in the extending direction.
Preferably, the circumferential positioning member includes:
at least one first positioning piece provided with a first connecting part;
the first connecting part and the second connecting part are fixedly connected through a connecting part to form the circumferential positioning part of the annular structure.
Preferably, the first and second connection parts extend along the extending direction of the ring shape, and the connection part includes a plurality of protrusions provided on one of the first and second connection parts, and a plurality of recesses provided on the other, the protrusions being adapted to the recesses, the plurality of protrusions and recesses being arranged at intervals along the direction of the ring shape.
Preferably, the scribing device is used for scribing the round steel tube concrete column, and the at least one first positioning piece and the at least one second positioning piece are wrapped on the periphery of the round steel tube concrete column when fixedly connected
Preferably, the second positioning portion is configured as a through hole for the passage of the circumferential positioning member, and the first positioning portion is configured as an outer contour of a cross section of the circumferential positioning member and is adapted to the second positioning portion.
Preferably, the second positioning portion is configured as a notch inserted from the outer peripheral side of the circumferential positioning member toward the inner peripheral side thereof, and the first positioning portion is configured as an outer contour of a cross section of the circumferential positioning member and is fitted with the second positioning portion.
The second positioning portion is configured as an outer contour of a cross section of the vertical positioning member, and the first positioning portion is configured for the vertical positioning member to pass through and fit into the second positioning portion.
Due to the adoption of the technical scheme, the utility model has the following beneficial effects:
in the above-mentioned scheme, the circumference locating part can be configured to be used for locating its relative round steel pipe concrete column's height in the vertical direction around the periphery of round steel pipe concrete column, and vertical locating part is located on it to be orthogonal when supporting on circumference locating part, and the vertical line is depicted through the vertical locating part of first size instruction portion and vertical extension on the circumference locating part.
In one of the above schemes, the range to be described in the circumferential direction can be adjusted by at least one first positioning piece and at least one second positioning piece, and can be adjusted at any time according to the need.
In the above-mentioned scheme, through the connection of vertical locating part and circumference locating part adaptation, can draw the vertical line again and vertical orientation on the high back, take off vertical locating part, go through removing circumference locating part to draw the horizontal line that circumference extends, it is more convenient to use.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following brief description of the drawings of the embodiments will make it apparent that the drawings in the following description relate only to some embodiments of the present utility model and are not limiting of the present utility model.
FIG. 1 is a schematic diagram showing a scribing apparatus according to an embodiment of the utility model;
FIG. 2 is a schematic view of a vertical positioning component according to an embodiment of the present utility model;
FIG. 3 is a schematic diagram illustrating a first positioning member according to an embodiment of the utility model;
fig. 4 is a schematic structural diagram of a second positioning member according to an embodiment of the utility model.
Reference numerals:
the vertical positioning component 1, the second positioning part 11, the first positioning piece 2, the first connecting part 21, the bulge 22, the second positioning piece 3, the second connecting part 31, the concave 32, the circumferential positioning component 4 and the second size indicating part 5.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the present utility model will be described in further detail with reference to the accompanying drawings. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the claims and in the description, unless otherwise defined, the terms "first," "second," or "third," etc., are used for distinguishing between different objects and not for describing a particular sequential order.
In the claims and the specification, unless otherwise defined, the terms "center", "lateral", "longitudinal", "horizontal", "vertical", "top", "bottom", "inner", "outer", "upper", "lower", "front", "rear", "left", "right", "clockwise", "counterclockwise", etc., refer to an orientation or positional relationship based on that shown in the drawings, and are merely for convenience of description, and do not imply that the devices or elements referred to must have a particular orientation or be constructed and operated in a particular orientation.
In the claims and specification, unless otherwise defined, the terms "fixedly coupled" and "fixedly connected" are to be construed broadly as any manner of connection without a displacement relationship or relative rotational relationship therebetween, and that is to say include non-detachably fixedly connected, integrally connected, and fixedly connected by other means or elements.
"and/or", describes an association relationship of an association object, and indicates that there may be three relationships, for example, a and/or B, and may indicate: a exists alone, A and B exist together, and B exists alone.
Terms used to describe positional relationships in this application, such as front, rear, left, right, left-right, and front-rear, are not limited to absolute linear azimuthal positions unless otherwise stated or defined, e.g., a is located on the rear side of B, including a being diagonally behind B.
The technical solutions in the embodiments will be clearly and completely described below with reference to fig. 1 to 4.
An embodiment of the present utility model provides a scribing apparatus applied to scribing a round steel tube concrete column, which includes a circumferential positioning member 4 and a vertical positioning member 1. The circumferential positioning member 4 comprises at least one first positioning member 2 and at least one second positioning member 3. The at least one first positioning member 2 and the at least one second positioning member 3 may be formed in a circular ring shape when connected together, and formed at the outer circumferential side of the circular steel tube concrete column. In other embodiments, the at least one first positioning piece 2 and the at least one second positioning piece 3 can form a circular arc section when being connected together, so that the circular arc section can be used when a user does not need to score and position the whole circular steel tube concrete column, and the circular arc section is more convenient to use and not overweight. It is understood that the circumferential positioning members 4 include 1, 2, 3, etc. or more first positioning members 2, and include the second positioning members 3 corresponding to the number of the first positioning members 2, and the second positioning members 3 may be 1, 2, 3, or more.
The at least one first positioning member 2 and the at least one second positioning member 3 are configured as a main body, an arc abutment surface is formed on an inner peripheral surface of the main body, and a size scale is engraved on an upper end surface of the main body, thereby forming a first size indication portion provided at an end edge position near the arc abutment surface.
The vertical positioning member 1 extends vertically and includes a second positioning portion 11. The vertical positioning member 1 is arranged with a second size indicator 5 in the extending direction. The second size indicator 5 is characterized by a size scale engraved on the surface of the vertical positioning member 1.
In an exemplary embodiment, the second positioning portion 11 is configured as a through hole for the passage of the circumferential positioning member 4, and the first positioning portion is configured as an outer contour of a cross section of the circumferential positioning member 4 and is adapted to the second positioning portion 11. For example, the cross section is a quadrangle, and the first positioning portion is a quadrangle through hole adapted to the quadrangle. In a preferred embodiment, the vertical positioning member 1 has a certain thickness along the circumferential direction of extension of the circumferential positioning member 4 so as to be stably supported on the circumferential positioning member 4.
In an exemplary embodiment, the second positioning portion 11 is configured as a notch inserted from the outer peripheral side of the circumferential positioning member 4 toward the inner peripheral side thereof, and the first positioning portion is configured as an outer contour of the cross section of the circumferential positioning member 4 and is fitted with the second positioning portion 11. For example, the cross section is quadrilateral, the first positioning part is a slot which is open towards the side of the circular steel tube concrete column, and the slot wall of the slot is adapted to the cross section of the quadrilateral. In this way, the user can insert directly from the outside of the circumferential positioning member 4 and fixedly support on the circumferential positioning member 4. In a preferred embodiment, the vertical positioning member 1 has a certain thickness along the circumferential direction of extension of the circumferential positioning member 4 so as to be stably supported on the circumferential positioning member 4.
Wherein the vertical positioning member 1 is supported such that the vertical extending direction is orthogonal to the indicating end face when the vertical positioning member 1 is connected to the circumferential positioning member 4 by the second positioning portion 11. The marking line is convenient for a user to mark on the outer peripheral surface of the round steel tube concrete column, so that the round steel tube concrete column can be positioned on the abscissa and the ordinate.
In an exemplary embodiment, the first positioning member 2 has a first connection portion 21, and the second positioning member 3 has a second connection portion 31, and the first connection portion 21 and the second connection portion 31 are fixedly connected by a connection member to form the circumferential positioning member 4 of an annular structure. The first and second connection parts 21 and 31 extend along the extending direction of the ring shape, and the connection member includes a plurality of protrusions 22 provided on one of the first and second connection parts 21 and 31, and a plurality of recesses 32 provided on the other, the protrusions 22 being fitted to the recesses 32, the plurality of protrusions 22 and recesses 32 being arranged at intervals along the direction of the ring shape. Referring to fig. 3 and 4, a plurality of protrusions 22 are provided on the first connection portion 21, which is a cylindrical protrusion, a plurality of recesses 32 are provided on the second connection portion 31, which is a circular hole type recess or a via hole, the plurality of protrusions 22 are arranged at equal intervals in the extending direction of the circumferential positioning member 4, the plurality of recesses 32 are arranged at equal intervals in the extending direction of the circumferential positioning member 4, when the first positioning member 2 and the second positioning member 3 are connected, according to the change of the connection position, a certain number of protrusions 22 are inserted into the recesses 32, the outer circumferential surfaces of the two are adapted, and the first connection portion 21 is abutted on the second connection portion 31, so that the connection and the change of the inner diameter of the circumferential positioning member 4 to adapt to the round steel tube concrete columns of different diameters are realized.
The foregoing is merely illustrative of the present utility model, and the present utility model is not limited thereto, and any changes or substitutions easily contemplated by those skilled in the art within the scope of the present utility model should be included in the present utility model. Therefore, the protection scope of the utility model is subject to the protection scope of the claims.
Claims (8)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223326943.2U CN218905377U (en) | 2022-12-12 | 2022-12-12 | a marking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223326943.2U CN218905377U (en) | 2022-12-12 | 2022-12-12 | a marking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218905377U true CN218905377U (en) | 2023-04-25 |
Family
ID=86049510
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223326943.2U Active CN218905377U (en) | 2022-12-12 | 2022-12-12 | a marking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218905377U (en) |
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2022
- 2022-12-12 CN CN202223326943.2U patent/CN218905377U/en active Active
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