CN212458369U - Vertical degree measurement auxiliary tool - Google Patents
Vertical degree measurement auxiliary tool Download PDFInfo
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- CN212458369U CN212458369U CN202021097781.8U CN202021097781U CN212458369U CN 212458369 U CN212458369 U CN 212458369U CN 202021097781 U CN202021097781 U CN 202021097781U CN 212458369 U CN212458369 U CN 212458369U
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- ruler body
- verticality
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Abstract
The utility model provides a verticality measuring auxiliary tool, which comprises a ruler body, a horizontal device and a support, wherein scales for measuring length are arranged on the ruler body, the horizontal device is arranged on the ruler body and used for detecting the levelness of the ruler body, the ruler body is arranged on a test object through the support, and the support is movably connected with the ruler body; the ruler body is further provided with a sight line aligning needle, and the sight line aligning needle is perpendicular to the ruler body. The utility model discloses an appurtenance cooperation total powerstation is measured to vertical degree can realize measuring the vertical degree of the structure that stands tall and erects. Can realize adjusting the blade to horizontality through the air level, adjust the total powerstation sight to perpendicular with the blade through sight alignment pin realization, can reduce the error that the measurement arouses through air level and sight alignment pin.
Description
Technical Field
The utility model relates to a survey and drawing technical field, concretely relates to appurtenance is measured to vertical degree.
Background
High-rise structures are very common in daily life, such as bridge columns, cable towers, and the like. The towering structure may play different roles according to different structural settings, and the common role is load bearing and the like. The verticality of such structures is required to meet the standard requirements when the structures are designed or built, but the verticality of the towering structures is important to monitor because the structures may be inclined due to long-term use, and the inclination of the structures may cause the structures to completely collapse.
In view of the above, there is a need for a verticality measuring auxiliary tool to meet the need for measuring the verticality of a high-rise structure.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an appurtenance is measured to vertical degree, concrete technical scheme as follows:
a verticality measuring auxiliary tool comprises a ruler body, a horizontal device and a support, wherein scales used for measuring length are arranged on the ruler body, the horizontal device is arranged on the ruler body and used for detecting the levelness of the ruler body, the ruler body is arranged on a test object through the support, and the support is movably connected with the ruler body; the ruler body is further provided with a sight line aligning needle, and the sight line aligning needle is perpendicular to the ruler body.
Preferably, in the above technical solution, the verticality measurement auxiliary tool is used in cooperation with a total station, the sight alignment needle is used for realizing that the sight of the total station is perpendicular to the ruler body, and the verticality of the measurement test object is realized through cooperation of the total station and the verticality measurement auxiliary tool.
Preferably, in the above technical solution, the horizontal device is a leveling tube.
Preferably in the above technical scheme, the support is a rubber seat, and the rubber seat is hinged with the ruler body.
Preferably in the above technical scheme, the ruler body is a steel ruler.
Use the technical scheme of the utility model, following beneficial effect has:
the utility model discloses a verticality measurement appurtenance includes blade, air level, sight alignment pin and support, can realize adjusting the blade to the horizontality through the air level, realizes adjusting the total powerstation sight to be perpendicular with the blade through the sight alignment pin, can reduce the error that the measurement arouses through air level and sight alignment pin; the utility model discloses a verticality measurement auxiliary tool cooperates with the total powerstation and can realize measuring the verticality of the towering structure, and this verticality measurement auxiliary tool has simple structure and low manufacturing cost, cooperates with the existing equipment and can satisfy the measurement demand, does not need to carry out any improvement to the total powerstation, solves the problem that it is difficult to measure the verticality of the towering structure in the prior art; the utility model discloses an appurtenance is measured to vertical degree sets up the rubber seat, and through rubber seat and test object stable contact, the rubber seat is articulated with the size, and the convenience is adjusted the blade position.
In addition to the above-described objects, features and advantages, the present invention has other objects, features and advantages. The present invention will be described in further detail with reference to the drawings.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification. In the drawings:
FIG. 1 is a side view of the verticality measuring aid of the present invention;
FIG. 2 is a front view of the verticality measuring aid of the present invention;
FIG. 3 is a schematic view of the application of the verticality measuring auxiliary tool of the present invention;
wherein, 1, the ruler body, 2, the level pipe, 3, the sight alignment needle, 4, the support.
Detailed Description
The embodiments of the invention will be described in detail hereinafter with reference to the accompanying drawings, but the invention can be implemented in many different ways, which are defined and covered by the claims.
Example 1:
referring to fig. 1-2, an auxiliary tool for measuring verticality of a high-rise structure by using a total station includes a blade 1, a horizontal device and a support 4, wherein scales for measuring length are arranged on the blade 1, the scales are arranged along the length direction of the blade, the horizontal device is arranged on the front surface of the blade 1 and used for detecting the levelness of the blade 1, the support 4 is arranged on the back surface of the blade 1, and the support is movably connected with the blade 1. The front side of the ruler body 1 is further provided with a sight alignment needle 3, and the sight alignment needle 3 is perpendicular to the ruler body 1.
The ruler body is preferably a steel ruler.
Preferably, the level device is a level tube 2. The long-edge axis of the leveling tube is parallel to the long-edge axis of the ruler body; when the long side axis of the leveling tube is horizontal, the long side axis of the ruler body is in a horizontal state at the same time.
The support 4 is the rubber seat, the rubber seat is articulated with blade 1, and the rubber seat is used for with the test object stable contact, and the rubber seat can be pressed temporarily to be fixed in on the test object by hand.
The verticality measuring auxiliary tool is matched with a total station for use, and the verticality of a high-rise structure (a bridge upright post, a cable tower and the like) is measured through the matching of the total station and the verticality measuring auxiliary tool.
The sight alignment needle is used for realizing that the sight of the total station is perpendicular to the ruler body, and specifically comprises: when the sight alignment needle tip is located at the center of the total station vision outline, the total station sight is perpendicular to the ruler body.
The technical scheme of the embodiment is specifically as follows:
referring to fig. 3, the principle of measurement using a total station is as follows: the total station is aligned to an upright post contour point (a 2# measuring point) in a prism-free diffuse reflection mode, and the total station is locked to horizontally rotate; the ruler body is horizontally placed on the side surface of the upright post, and the ruler surface is vertical to the sight of the total station; the lens of the total station rotates from the 2# measuring point to the 1# measuring point in the vertical directionLevel, reading steel ruler reading L'1(ii) a Rotating the total station to read the reading L on the steel ruler at the intersection point of the plane of the 1# measuring point and the contour line of the upright column1Simultaneously reading the height difference h of the measuring points 1# and 2 #; the verticality of the measured upright column in the length direction of the steel ruler within the range of the height difference h of the measuring section is as follows:
L＝L1’-L1；
wherein, L is the horizontal distance between the measuring points 1# and 2#, namely the vertical degree of the measured upright post in the length direction of the steel ruler in the range of the height difference h of the measuring section.
The verticality judgment standard is specified in a table 8.6.1-1 in civil engineering JTG F80/1-2017 in the first volume of highway engineering quality inspection and assessment standards.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The auxiliary tool for measuring the vertical degree is characterized by comprising a ruler body (1), a horizontal device and a support (4), wherein scales for measuring the length are arranged on the ruler body (1), the horizontal device is arranged on the ruler body (1) and used for detecting the horizontal degree of the ruler body (1), the ruler body (1) is arranged on a test object through the support (4), and the support (4) is movably connected with the ruler body (1); the ruler body (1) is further provided with a sight alignment needle (3), and the sight alignment needle (3) is perpendicular to the ruler body (1).
2. The verticality measurement aid according to claim 1, wherein the verticality measurement aid is used in combination with a total station, the sighting point (3) is used for enabling the sighting line of the total station to be perpendicular to the blade (1), and the measurement of the verticality of the test object is achieved through the combination of the total station and the verticality measurement aid.
3. The verticality measuring aid according to claim 1 or 2, wherein the level device is a levelling tube (2).
4. The verticality measuring aid according to claim 1 or 2, characterized in that the support (4) is a rubber base, which is hinged to the blade (1).
5. A verticality measuring aid according to claim 1 or claim 2, wherein the ruler body is a steel ruler.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021097781.8U CN212458369U (en) | 2020-06-15 | 2020-06-15 | Vertical degree measurement auxiliary tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021097781.8U CN212458369U (en) | 2020-06-15 | 2020-06-15 | Vertical degree measurement auxiliary tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212458369U true CN212458369U (en) | 2021-02-02 |
Family
ID=74469876
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021097781.8U Active CN212458369U (en) | 2020-06-15 | 2020-06-15 | Vertical degree measurement auxiliary tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212458369U (en) |
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2020
- 2020-06-15 CN CN202021097781.8U patent/CN212458369U/en active Active
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