CN216645112U - Positioning caliper for two sides of object under invisible condition - Google Patents
Positioning caliper for two sides of object under invisible condition Download PDFInfo
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- CN216645112U CN216645112U CN202123018680.4U CN202123018680U CN216645112U CN 216645112 U CN216645112 U CN 216645112U CN 202123018680 U CN202123018680 U CN 202123018680U CN 216645112 U CN216645112 U CN 216645112U
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Abstract
The utility model relates to calipers, in particular to a positioning caliper for two sides of an object under the invisible condition, which is convenient to operate, accurate in positioning and high in working efficiency. Including main scale and auxiliary scale, the auxiliary scale is the flat rule that has the scale, is provided with the slide on the main scale, and the one end of two auxiliary scales all sets up in the slide. According to the utility model, two auxiliary rulers are arranged on two sides of an object to be marked and positioned, so that two symmetrical points can be accurately positioned, the operation is simple, the construction efficiency is improved, meanwhile, the error accumulated by multiple measurements is reduced, the device has a simple structure, the production and the manufacture are convenient, and the design is reasonable.
Description
Technical Field
The utility model relates to calipers, in particular to a positioning caliper for two sides of an object under the invisible condition, which is convenient to operate, accurate in positioning and high in working efficiency.
Background
In the construction field, often involve template, section bar unloading and tailor, the location of punching of wall body both sides, common locate mode adopts tape measure cooperation square or cooperation protractor to measure the location mostly, but often the measurement process is more, and the accumulative total error that causes is also big more, and the most common is that the unloading angle has the deviation, two points location inaccurate scheduling problems of same object opposite face. Multiple working procedures, large error and low efficiency.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problems, and provides the positioning caliper for the two sides of the object under the invisible condition, which is convenient to operate, accurate in positioning and high in working efficiency.
The utility model solves the problems and adopts the technical scheme that:
the utility model provides a location slide caliper rule that is used for object both sides under blind condition, includes main scale and auxiliary scale, and the auxiliary scale is the flat ruler that has the scale, is provided with the slide on the main scale, and the one end of two auxiliary scales all sets up in the slide.
Compared with the prior art, the utility model adopting the technical scheme has the outstanding characteristics that:
the two auxiliary rulers are arranged on two sides of an object to be marked and positioned, so that two symmetrical points can be accurately positioned, the operation is simple, the construction efficiency is improved, and meanwhile, the error accumulated by multiple measurements is reduced.
Secondly, the device has simple structure, convenient production and manufacture and reasonable design.
Preferably, the further technical scheme of the utility model is as follows:
the slide way is a groove formed in the main ruler, bolts are arranged at the ends, connected with the main ruler, of the auxiliary rulers, and the auxiliary rulers are connected into the slide way of the main ruler through the bolts; the auxiliary ruler is convenient to fix when the mark is positioned.
Drawings
FIG. 1 is a schematic structural diagram of an embodiment of the present invention;
fig. 2 is a schematic structural view of the embodiment of the present invention in use.
In the figure: a main scale 1; an auxiliary ruler 2; and a bolt 3.
The specific implementation mode is as follows:
the utility model will be further illustrated by the following examples, which are intended only for a better understanding of the present invention and therefore do not limit the scope of the utility model.
Referring to fig. 1 and 2, a location slide caliper rule that is used for object both sides under blind condition, including main scale 1 and auxiliary scale 2, main scale 1 is made by rectangle tubular product, auxiliary scale 2 is the steel flat rule that has the scale, the slide has been seted up on the main scale 1, the slide both ends are more than 5cm apart from the both ends of main scale 1, the bolt 3 hole has all been bored to the one end of auxiliary scale 2, bolt 3 has all been twisted in the bolt 3 hole, auxiliary scale 2 all connects in the slide of main scale 1 through bolt 3, auxiliary scale 2 can rotate around bolt 3, the width of slide and the diameter phase-match of bolt 3, the convenience is fixed auxiliary scale 2 when the mark location.
During the use, with the main scale 1 laminating treat the face that the mark locating surface is adjacent with two of object, the cooperation protractor is adjusted to design angle on the object surface, slide two assistant rulers 2 along the slide to treating the mark locating surface, screw up bolt 3, use stone pen or marker pen along 2 mark setpoint or position line of assistant ruler, accomplish the accurate mark location in the time of two points or two lines on the same object opposite face with this, the face that two points that are applicable to same object opposite face are even become or two lines are formed is according to design angle and object perpendicular quadrature or certain angle perpendicular skew.
According to the utility model, the two auxiliary rulers 2 are arranged on the two sides of the object to be marked and positioned, so that two symmetrical points can be accurately positioned, the operation is simple, the construction efficiency is improved, meanwhile, the error accumulated by multiple measurements is reduced, the device has a simple structure, the production and the manufacture are convenient, and the design is reasonable.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the scope of the present invention, which is defined in the appended claims.
Claims (2)
1. The utility model provides a positioning caliper rule that is used for object both sides under blind condition which characterized in that: including main scale and auxiliary scale, the auxiliary scale is the flat ruler that has the scale, is provided with the slide on the main scale, and the one end of two auxiliary scales all sets up in the slide.
2. A positioning caliper for both sides of an object in an invisible condition according to claim 1, characterized in that: the slide is the groove of seting up on the main scale, and the one end that auxiliary scale and main scale are connected all is provided with the bolt, and auxiliary scale all passes through bolted connection in the slide of main scale.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123018680.4U CN216645112U (en) | 2021-12-03 | 2021-12-03 | Positioning caliper for two sides of object under invisible condition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123018680.4U CN216645112U (en) | 2021-12-03 | 2021-12-03 | Positioning caliper for two sides of object under invisible condition |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216645112U true CN216645112U (en) | 2022-05-31 |
Family
ID=81738707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123018680.4U Active CN216645112U (en) | 2021-12-03 | 2021-12-03 | Positioning caliper for two sides of object under invisible condition |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216645112U (en) |
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2021
- 2021-12-03 CN CN202123018680.4U patent/CN216645112U/en active Active
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