CN211668370U - Measuring ruler for surveying and mapping - Google Patents
Measuring ruler for surveying and mapping Download PDFInfo
- Publication number
- CN211668370U CN211668370U CN202020122090.2U CN202020122090U CN211668370U CN 211668370 U CN211668370 U CN 211668370U CN 202020122090 U CN202020122090 U CN 202020122090U CN 211668370 U CN211668370 U CN 211668370U
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- Prior art keywords
- ruler
- measuring
- groove
- angle indicating
- indicating disc
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Abstract
The utility model discloses a measure dipperstick for survey and drawing, include: the angle indicator comprises a first ruler, a second ruler and an angle indicating disc; a first groove and a second groove are formed in the side wall of the first ruler along the axis direction of the first ruler, a marking pen is placed in the first groove, and one end of the second groove is open; the second ruler is arranged at the opening at the end part of the second groove and is rotationally connected with the first ruler through a rotating shaft; the angle indicating disc is arranged outside one side of the first straight ruler, which is close to the second straight ruler, and is arranged at the joint of the first straight ruler and the second straight ruler, a through hole is formed in the middle of the angle indicating disc, one end, which is close to the angle indicating disc, of the rotating shaft penetrates through the side wall of the second groove and is arranged in the through hole in a penetrating manner, and the end face of the rotating shaft is marked with a central axis of the second straight ruler; the inside of angle indicator dish is equipped with the tape measure, is equipped with the tape measure export on the lateral wall of angle indicator dish. The utility model provides a dipperstick measurement function is various, and portable.
Description
Technical Field
The utility model relates to a measuring device technical field, more specifically the dipperstick for survey and drawing is related to that says so.
Background
In the process of engineering building construction, measurement work is required to be carried out in a plurality of places such as wall surfaces, ground surfaces, corridors and the like to obtain information required by construction, common measurements comprise length measurement, height measurement, angle measurement, horizontal measurement and the like, and in order to obtain the information, a plurality of measuring tools such as a measuring tape, a horizontal ruler, an angle ruler and the like are required to be used frequently.
At present, the dipperstick is used in engineering survey and drawing that has existed on the market, often the structure function is too single, often all can only be used for measuring a certain data, in the work progress, still need the user to carry multiple measuring tool when measuring a plurality of data, can cause many unnecessary troubles for measurement work.
Therefore, it is an urgent need to solve the problem of the art to develop a measuring ruler for surveying and mapping, which has various measuring functions and is portable.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model provides a measuring function is various, portable's measuring dipperstick for survey and drawing.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a measuring ruler for surveying and mapping, comprising: the angle indicator comprises a first ruler, a second ruler and an angle indicating disc;
a first groove and a second groove are formed in the side wall of the first ruler along the axis direction of the first ruler, a marking pen is placed in the first groove, and one end of the second groove is open;
the second ruler is arranged at an opening at the end part of the second groove and is rotationally connected with the first ruler through a rotating shaft;
the angle indicating disc is arranged outside one side, close to the second ruler, of the first straight ruler and at the connecting position of the first ruler and the second ruler, a through hole is formed in the middle of the angle indicating disc, one end, close to the angle indicating disc, of the rotating shaft penetrates through the side wall of the second groove and is arranged in the through hole in a penetrating mode, and the end face of the rotating shaft is marked with the central axis of the second ruler; the inside of angle indicator dish is equipped with the tape measure, be equipped with the tape measure export on the lateral wall of angle indicator dish.
Above-mentioned technical scheme's beneficial effect is, the utility model discloses well first ruler and second ruler use of mutually supporting, not only can increase the length of dipperstick, can measure different angles moreover to still be equipped with the marker pen in the first recess, be convenient for to carrying of marker pen, can save space in putting the tape measure in angle indicator dish, can also increase the function of dipperstick.
Preferably, the second groove is a through groove, and the width of the first ruler is the same as that of the second ruler. So that the scale marks after the second ruler is unfolded are parallel and level with the scale marks after the first ruler is unfolded, and the size is conveniently measured.
Preferably, the first straight ruler is far away from the side face of one end of the angle indicating disc is provided with a connecting rod, the other end of the connecting rod is provided with a dial, and the connecting rod is rotatably connected with a laser lamp. The laser lamp can rotate on the connecting rod, and laser lamp pivoted angle passes through the measuring that the calibrated scale can be accurate to on the measured object was shone to the laser of laser lamp transmission, can be more convenient accurate measure the object.
Preferably, the power supply is arranged inside the first ruler and electrically connected with the laser lamp through a lead, and a switch button is arranged on the surface of the laser lamp.
Preferably, the dial is transparent.
Preferably, the laser lamp is close to the surface mark of one side of calibrated scale has the axis, can more accurate measurement laser lamp pivoted angle, makes measuring result more accurate.
Preferably, a calculator is arranged on the side wall of the first ruler, so that the measured data can be calculated conveniently.
Preferably, the outer side of the outlet of the measuring tape is provided with a hook, the hook is connected with the measuring tape, and a measured object is hooked by the hook, so that the distance can be conveniently measured.
According to the technical scheme, compared with the prior art, the utility model discloses a measuring ruler for measuring and surveying and mapping, which has the advantages that the length of the ruler can be increased and the angle can be measured by arranging the first ruler and the second ruler; the laser lamp generates laser which can more accurately irradiate the measured object, so that the measurement can be more conveniently and accurately carried out; the angle indicating disc is combined with the measuring tape, so that the space can be saved, and the measuring tape is more convenient to carry.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a measuring scale provided by the present invention;
fig. 2 is a front view of a second ruler in the measuring ruler of the utility model in an unfolded state;
fig. 3 is a schematic structural diagram of the angle indicating plate provided by the present invention.
Wherein, in the figure,
1-a first straightedge;
11-a first groove; 12-a second groove; 13-a marker pen;
2-a second straightedge;
3-an angle indicating dial;
31-tape measure outlet; 32-hanging hooks;
4-a rotating shaft; 5-a connecting rod;
6-laser lamp;
61-switch button;
7-dial scale; 8-a calculator; 9-measuring tape.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The embodiment of the utility model discloses measure dipperstick for survey and drawing, include: the ruler comprises a first ruler 1, a second ruler 2 and an angle indicating disc 3;
a first groove 11 and a second groove 12 are formed in the side wall of the first straight ruler 1 along the axis direction of the first straight ruler 1, a marking pen 13 is placed in the first groove 11, and one end of the second groove 12 is open;
the second ruler 2 is arranged at an opening at the end part of the second groove 12, and the second ruler 2 is rotatably connected with the first ruler 1 through a rotating shaft 4;
the angle indicating disc 3 is arranged outside one side of the first ruler 1 close to the second ruler 2 and at the joint of the first ruler 1 and the second ruler 2, a through hole is formed in the middle of the angle indicating disc 3, one end, close to the angle indicating disc 3, of the rotating shaft 4 penetrates through the side wall of the second groove 12 and is arranged in the through hole in a penetrating mode, and the end face of the rotating shaft 4 is marked with the central axis of the second ruler 2; the angle indicating disc 3 is internally provided with a measuring tape 9, and the side wall of the angle indicating disc 3 is provided with a measuring tape outlet 31.
In order to further optimize the above technical solution, the second groove 12 is a through groove, and the width of the first straightedge 1 is the same as the width of the second straightedge 2. After the second straightedge 2 is unfolded, its graduation marks are level and level with the graduation marks of the second straightedge 2.
In order to further optimize the above technical scheme, the side of the one end of angle indicating dial 3 is kept away from to first ruler 1 is equipped with connecting rod 5, and the other end of connecting rod 5 is equipped with calibrated scale 7, rotates on connecting rod 5 and is connected with laser lamp 6.
In order to further optimize the technical scheme, a power supply is arranged inside the first straight ruler 1, the power supply is electrically connected with the laser lamp 6 through a lead, and a switch button 61 is arranged on the surface of the laser lamp 6.
In order to further optimize the above technical scheme, the dial 7 is transparent, and the central axis of the surface of the laser lamp 6 can be observed through the dial 7, so that the rotating angle of the laser lamp 6 can be accurately known.
In order to further optimize the above technical solution, the surface of the laser lamp 6 on the side close to the dial 7 is marked with a central axis.
In order to further optimize the technical scheme, a calculator 8 is arranged on the side wall of the first straight ruler 1.
In order to further optimize the technical scheme, a hook 32 is arranged outside the tape outlet 31, and the hook 32 is connected with the tape 9. As shown in fig. 3, the tape outlet 31 is located on the side facing the outside of the first tape to facilitate the withdrawal of the tape 9 for measurement.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other. The device disclosed by the embodiment corresponds to the method disclosed by the embodiment, so that the description is simple, and the relevant points can be referred to the method part for description.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (8)
1. A measuring rule for measuring and surveying, characterized by comprising: the angle indication device comprises a first ruler (1), a second ruler (2) and an angle indication disc (3);
a first groove (11) and a second groove (12) are formed in the side wall of the first ruler (1) along the axis direction of the first ruler (1), a marking pen (13) is placed in the first groove (11), and one end of the second groove (12) is open;
the second ruler (2) is arranged at an opening at the end part of the second groove (12), and the second ruler (2) is rotatably connected with the first ruler (1) through a rotating shaft (4);
the angle indicating disc (3) is arranged outside one side, close to the second ruler (2), of the first ruler (1) and is arranged at the joint of the first ruler (1) and the second ruler (2), a through hole is formed in the middle of the angle indicating disc (3), one end, close to the angle indicating disc (3), of the rotating shaft (4) penetrates through the side wall of the second groove (12) and is arranged in the through hole in a penetrating mode, and the end face of the rotating shaft (4) is marked with a central axis of the second ruler (2); the angle indicating disc is characterized in that a measuring tape (9) is arranged inside the angle indicating disc (3), and a measuring tape outlet (31) is formed in the side wall of the angle indicating disc (3).
2. The measuring ruler of claim 1, wherein the second groove (12) is a through groove, and the width of the first ruler (1) is the same as the width of the second ruler (2).
3. The measuring ruler for measuring and mapping as claimed in claim 1 or 2, wherein a connecting rod (5) is arranged on the side of the end of the first ruler (1) far away from the angle indicating disc (3), a dial (7) is arranged on the other end of the connecting rod (5), and a laser lamp (6) is rotatably connected to the connecting rod (5).
4. The measuring ruler of claim 3, wherein a power supply is arranged inside the first ruler (1), the power supply is electrically connected with the laser lamp (6) through a lead, and a switch button (61) is arranged on the surface of the laser lamp (6).
5. The measuring rule for surveying and mapping according to claim 3, characterized in that the scale (7) is transparent.
6. The measuring rule for measuring surveying and mapping according to claim 4 or 5, characterized in that the surface of the laser light (6) on the side close to the scale (7) is marked with a central axis.
7. The measuring ruler for measuring and mapping according to claim 6, characterized in that the side wall of the first ruler (1) is provided with a calculator (8).
8. The measuring rule for surveying and mapping according to any one of claims 1, 2, 4, 5 or 7, characterized in that a hook (32) is provided outside the tape exit (31), the hook (32) being connected to the tape (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020122090.2U CN211668370U (en) | 2020-01-19 | 2020-01-19 | Measuring ruler for surveying and mapping |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020122090.2U CN211668370U (en) | 2020-01-19 | 2020-01-19 | Measuring ruler for surveying and mapping |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211668370U true CN211668370U (en) | 2020-10-13 |
Family
ID=72739835
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020122090.2U Expired - Fee Related CN211668370U (en) | 2020-01-19 | 2020-01-19 | Measuring ruler for surveying and mapping |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211668370U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113418507A (en) * | 2021-06-21 | 2021-09-21 | 刘德军 | Construction is with can testing inclination formula spirit level |
-
2020
- 2020-01-19 CN CN202020122090.2U patent/CN211668370U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113418507A (en) * | 2021-06-21 | 2021-09-21 | 刘德军 | Construction is with can testing inclination formula spirit level |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201013 Termination date: 20220119 |