CN217210903U - Measurement accessory for improving measurement precision of plumb bob - Google Patents
Measurement accessory for improving measurement precision of plumb bob Download PDFInfo
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- CN217210903U CN217210903U CN202220472634.7U CN202220472634U CN217210903U CN 217210903 U CN217210903 U CN 217210903U CN 202220472634 U CN202220472634 U CN 202220472634U CN 217210903 U CN217210903 U CN 217210903U
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- clamping groove
- accessory
- steel ruler
- plumb bob
- measurement
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model provides a measuring accessory for improving the measuring precision of a plumb bob, which comprises an accessory body, wherein a steel ruler clamping groove is transversely arranged in the middle of the accessory body in a penetrating way, an extending part is arranged at the upper end of the right side of the accessory body, and the upper wall of the steel ruler clamping groove extends to the bottom of the extending part; a suspension wire clamping groove is formed in the upper end of the extending portion, a scribed line is arranged below the middle of the suspension wire clamping groove, and the scribed line is arranged on the front side face of the extending portion; a threaded hole is formed in the upper end of the accessory body in a penetrating mode, the bottom of the threaded hole is communicated with the steel ruler clamping groove, and a fixing screw thread is arranged in the threaded hole. The utility model discloses can cooperate with plumb bob method measuring instrument, improve the accuracy and the detection efficiency that detect greatly.
Description
[ technical field ] A method for producing a semiconductor device
The utility model relates to an engineering detection area, concretely relates to improve plumb bob measurement accuracy's measurement accessory.
[ background of the invention ]
The plumb bob method is a detection method for measuring the perpendicularity of a structural member or the integral inclination of a structure, has the advantages of light instrument, simplicity in operation, high efficiency, intuition and the like, and is widely applied to the deformation measurement of the actual engineering structure. The common measuring instruments used in the plumb bob method are a plumb line, a heavy hammer and a straight ruler, the upper end of the plumb line needs to be firmly fixed in the measuring process, and the straight ruler is used for measuring the distance between the upper end of the plumb line and the surface of the measured member so as to obtain the data of the upper end horizontal distance measurement. However, in the actual detection process, the upper end of the suspension wire is often difficult to fix firmly, or the distance between the upper end of the suspension wire and the surface of the detected component after fixing is difficult to read accurately, so that the measurement result may have a large detection error.
To the above shortcoming, the utility model discloses the technical problem who solves: the design is a novel plumb bob measuring accessory which can be combined with and disassembled from the straight steel ruler, when the novel plumb bob measuring accessory is combined with the straight steel ruler for use, the upper end of a suspension wire can be fixed firmly, and the measuring distance can be measured and read quickly and accurately at the same time, so that the detection accuracy is improved.
[ Utility model ] content
The to-be-solved technical problem of the utility model lies in providing an improve plumb bob measurement accuracy's measurement accessory, can cooperate with plumb bob method measuring instrument, improve the accuracy and the detection efficiency that detect greatly.
The utility model discloses a realize like this:
a measuring accessory for improving the measuring precision of a plumb bob comprises an accessory body, wherein a steel ruler clamping groove is transversely arranged in the middle of the accessory body in a penetrating mode, an extending portion is arranged at the upper end of the right side of the accessory body, and the upper wall of the steel ruler clamping groove extends to the bottom of the extending portion;
a suspension wire clamping groove is formed in the upper end of the extending portion, a scribed line is arranged below the middle of the suspension wire clamping groove, and the scribed line is arranged on the front side face of the extending portion;
a threaded hole is formed in the upper end of the accessory body in a penetrating mode, the bottom of the threaded hole is communicated with the steel ruler clamping groove, and a fixing screw thread is arranged in the threaded hole.
Further, the extension portion is integrally formed with the fitting body.
Furthermore, the suspension wire clamping groove is in a V shape.
The utility model has the advantages that:
the utility model has the advantages of simple and reasonable structure, can with quick convenient combination of steel ruler and dismantlement, and the measuring instrument that cooperates the plumb bob method examines time measuring, can make the upper end of plumb line fixed firm, simultaneously accurately measurationly fast, read measuring distance, improved greatly and detected accuracy and detection efficiency.
[ description of the drawings ]
The invention will be further described with reference to the following examples with reference to the accompanying drawings.
Fig. 1 is a perspective view of the measurement accessory for improving the measurement accuracy of the plumb bob of the present invention.
Fig. 2 is a front view of the measurement accessory for improving the measurement accuracy of the plumb bob of the present invention.
Fig. 3 is the utility model relates to an improve plumb bob measurement accuracy's measurement accessory and steel ruler complex effect sketch map.
[ detailed description ] embodiments
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings and the detailed description. In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, 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 meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1 to 3, the measurement accessory 1 for improving the measurement accuracy of the plumb bob of the present invention includes an accessory body 11, a straight steel ruler slot 111 transversely penetrates through the middle of the accessory body 11, an extension portion 12 is disposed at the upper end of the right side of the accessory body 11, and the upper wall of the straight steel ruler slot 111 extends to the bottom of the extension portion 12;
a suspension wire clamping groove 121 is formed in the upper end of the extension portion 12, a scribing line 122 is formed below the middle of the suspension wire clamping groove 121, and the scribing line 122 is arranged on the front side face of the extension portion 12;
a threaded hole is formed in the upper end of the accessory body 11 in a penetrating mode, the bottom of the threaded hole is communicated with the straight steel ruler clamping groove 111, and a fixing screw 13 is arranged in the threaded hole in a threaded mode.
In the implementation, a preferred embodiment is as follows: the extension 12 is integrally formed with the fitting body 11.
In the implementation, a preferred embodiment is as follows: the suspension wire slot 121 is a V-shape.
In another embodiment of the present invention, the working process is as follows:
during measurement, firstly, the steel ruler 2 is placed into a steel ruler clamping groove 111 of the line hammer measurement accessory 1 for combination; secondly, according to the situation of field detection, the position of the measuring accessory 1 on the steel ruler 2 is adjusted in a sliding mode, then the fixing screw 13 is screwed, and the measuring accessory 1 and the steel ruler 2 are fixed and limited; thirdly, the numerical value on the steel ruler 2 with scales aligned with the scales 122 below the suspension wire clamping groove 121 is read in advance and recorded; fourthly, the suspension wire is placed in the suspension wire clamping groove 121, and the upper end distance is measured; after the single measurement is finished, reading the numerical value on the steel ruler 2 aligned with the scales 122 below the suspension wire clamping groove 121 again, and rechecking the numerical value and the pre-read value; sixthly, after all the measurement is finished, disassembling the measurement accessory 1 and the steel ruler 2.
The utility model has the advantages of simple and reasonable structure, can with quick convenient combination of straightedge and dismantlement, and cooperate the measuring instrument of plumb bob method to examine time measuring, it is firm to make the upper end of plumb line fixed, accurately measurationing simultaneously, reading measuring distance fast, improved greatly and detected accuracy and detection efficiency.
Although specific embodiments of the present invention have been described, it will be understood by those skilled in the art that the specific embodiments described are illustrative only and are not limiting upon the scope of the invention, and that equivalent modifications and variations can be made by those skilled in the art without departing from the spirit of the invention, which is to be limited only by the claims appended hereto.
Claims (3)
1. The utility model provides an improve plumb bob measurement accuracy's measurement accessory which characterized in that: the steel ruler fitting comprises an fitting body, wherein a steel ruler clamping groove is transversely arranged in the middle of the fitting body in a penetrating mode, an extending portion is arranged at the upper end of the right side of the fitting body, and the upper wall of the steel ruler clamping groove extends to the bottom of the extending portion;
a suspension wire clamping groove is formed in the upper end of the extending portion, a scribed line is arranged below the middle of the suspension wire clamping groove, and the scribed line is arranged on the front side face of the extending portion;
a threaded hole is formed in the upper end of the accessory body in a penetrating mode, the bottom of the threaded hole is communicated with the steel ruler clamping groove, and a fixing screw thread is arranged in the threaded hole.
2. A measuring accessory for improving the measurement accuracy of a plumb bob, as claimed in claim 1, wherein: the extension is integrally formed with the fitting body.
3. A measuring accessory for improving the measurement accuracy of a plumb bob, as claimed in claim 1, wherein: the suspension wire clamping groove is in a V shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220472634.7U CN217210903U (en) | 2022-03-04 | 2022-03-04 | Measurement accessory for improving measurement precision of plumb bob |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220472634.7U CN217210903U (en) | 2022-03-04 | 2022-03-04 | Measurement accessory for improving measurement precision of plumb bob |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217210903U true CN217210903U (en) | 2022-08-16 |
Family
ID=82754423
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220472634.7U Active CN217210903U (en) | 2022-03-04 | 2022-03-04 | Measurement accessory for improving measurement precision of plumb bob |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217210903U (en) |
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2022
- 2022-03-04 CN CN202220472634.7U patent/CN217210903U/en active Active
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