CN215338123U - Sounding ruler for surveying and mapping - Google Patents
Sounding ruler for surveying and mapping Download PDFInfo
- Publication number
- CN215338123U CN215338123U CN202121966686.1U CN202121966686U CN215338123U CN 215338123 U CN215338123 U CN 215338123U CN 202121966686 U CN202121966686 U CN 202121966686U CN 215338123 U CN215338123 U CN 215338123U
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- processing unit
- control processing
- tape measure
- extension
- motor
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- 238000013507 mapping Methods 0.000 title claims description 11
- 238000012545 processing Methods 0.000 claims abstract description 33
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- 238000011161 development Methods 0.000 description 2
- 238000011835 investigation Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000003032 molecular docking Methods 0.000 description 2
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- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
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- 239000004576 sand Substances 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
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- 238000012360 testing method Methods 0.000 description 1
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Images
Abstract
The utility model relates to the technical field of survey and surveying and discloses a depth measuring ruler for surveying and surveying, which comprises a tape measure body, a fixed sleeve is fixedly arranged below the tape measure body, an extension rod is arranged in the fixed sleeve in a sliding manner, an L-shaped extension push box is fixedly arranged at the tail end of the fixed sleeve, a motor is fixedly arranged in the extension push box, the motor penetrates through the extension push box, a push gear is rotatably arranged on the surface of the extension push box, the lower end of the extension rod is in a plane, a plurality of tooth grooves are uniformly arranged on the plane at intervals, the propelling gear is meshed with the tooth grooves, the extension push box is also internally provided with a first control processing unit and an RF wireless receiving unit, the RF wireless receiving unit is connected with the input end of the first control processing unit, the output end of the control processing unit is connected with the motor, and a second control processing unit and an RF wireless transmitting unit are arranged in the tape measure body. The utility model has the advantages of convenient and simple operation and strong practicability.
Description
Technical Field
The utility model relates to the technical field of reconnaissance and surveying and mapping, in particular to a depth measuring ruler for surveying and mapping.
Background
Engineering investigation and mapping refer to the work of surveying, measuring, collecting and drawing various geological and geographical environmental characteristics and geotechnical engineering conditions, natural geographic elements or surface artificial facilities related to engineering. Through the method, the geological environment of a working area can be known, geological problems related to engineering buildings can be found, and conditions are provided for special researches such as further investigation, exploration and test. The main strata lithology includes rock type, geological age, formation sequence, distribution and thickness of rock and rock stratum, composition property, structure and change rule thereof. Note the distribution of soft, soluble and interbedded rocks such as volcanic eruption interval weathered layers, altered zones, talc, graphite and chlorite schists, and soft soils, swelling soils, collapsible loess, fine sand, elevated gravel layers, etc. in the quaternary strata. The geological structure comprises the form and distribution of folds, the scale, distribution, occurrence, fault distance, dislocation trace and the sign of quaternary activity; the development degree and the law of fractures of different lithology and structural parts. The landform comprises: river valley section, bank slope, terrace, gully, depression, inter-river plot, watershed, etc., and the physical geological phenomena include distribution, scale, cause and development trend of karst, landslide, collapse, debris flow, weathering unloading, etc. Hydrogeology includes distribution and supply conditions of outcrops of underground water such as well springs, water level, water quality, water temperature, water quantity and change rules of the water level, the water quality, the water temperature and the water quantity along with seasons and the like.
Geological survey and drawing work is carried out work in the field for a long time, need carry a lot of instruments with oneself, wherein the dipperstick is essential instrument, because traditional book is measuring some staff can't arrive or the clearance is less than degree of depth, when places such as height measure, traditional tape measure appears the tape measure strip very easily and buckles, can't fix, lead to easily stretching out the tape measure strip and take place to buckle after going, lead to through the tape measure problem frequency height, measure not accurate, the drawback of wasting time and energy.
SUMMERY OF THE UTILITY MODEL
In view of the above, an object of the present invention is to provide a depth measuring tape for surveying and mapping, in which a fixing sleeve is disposed at a lower end of a tape body, and an extension rod is slidably connected in the fixing sleeve, a control button on the tape body transmits a command of forward rotation and reverse rotation of a motor to an RF wireless transmitting unit through a second control processing unit, and after receiving control information, an RF wireless receiving unit in an extension push box controls the motor to rotate forward or reverse through a first control processing unit, so as to control extension or retraction of the extension rod through forward rotation or reverse rotation of the motor, and a docking post on a tail end of the tape is inserted into a docking groove, so as to ensure that the tape is not bent during measurement of various angles, and facilitate a worker to stably measure a slit or a higher place. The measuring tape overcomes the defects that the traditional measuring tape is easy to bend and needs to be measured for multiple times, improves the measuring efficiency, saves time and labor, and has simple operation, convenient use and strong practicability.
The utility model solves the technical problems by the following technical means:
the depth measuring ruler for surveying and mapping comprises a measuring tape body, a fixing sleeve is fixedly arranged below the measuring tape body, an extension rod is arranged in the fixing sleeve in a sliding mode, an L-shaped extension push box is fixedly arranged at the tail end of the fixing sleeve, a motor is fixedly arranged in the extension push box, the motor penetrates through the extension push box, a push gear is rotatably arranged on the surface of the extension push box, the lower end of the extension rod is a plane, a plurality of tooth grooves are uniformly formed in the plane at intervals, the push gear is meshed with the tooth grooves, a first control processing unit and an RF wireless receiving unit are further arranged in the extension push box, the RF wireless receiving unit is connected with the input end of the first control processing unit, the output end of the control processing unit is connected with the motor, a second control processing unit and an RF wireless transmitting unit are arranged in the measuring tape body, the second control processing unit is connected with the input end of the RF wireless transmitting unit, a control button is arranged on the tape measure body, and the control button is connected with the input end of the second control processing unit. And through the control button, the second control processing unit is pressed to send a motor forward rotation signal, and the motor reverse rotation signal is sent by continuously pressing two times.
Further, a baffle is arranged at the tail end of the tape measure strip in the tape measure body, a butt joint column is arranged on the inner side of the baffle, and a butt joint groove matched with the butt joint column is formed in the tail end of the extension rod.
Furthermore, a locking push block is arranged on the surface of the tape measure body.
Further, the first control processing unit and the second control processing unit both adopt 80C51 series single-chip microcomputers, and the RF wireless transmitting unit and the RF wireless receiving unit adopt DTR920 type matched wireless transmitting and receiving units.
The utility model has the beneficial effects that: through the fixed sleeve pipe that the lower extreme of the body set up at the tape measure and sliding connection's extension rod in fixed sleeve pipe, the instruction of corotation with the upset of motor is transmitted for the transmission of RF wireless transmitting unit through the second control processing unit through the control button on the tape measure body, the extension pushes away the RF wireless receiving unit in the box and receives control information after, through the corotation of first control processing unit control motor corotation or reversal, with this corotation through the motor or the reversal control extension or the shrink of extension rod, and insert in the butt joint recess through butt joint post on the tape measure tail end, guarantee that the tape measure does not take place to bend when the measurement of various angles, can make things convenient for the staff stable to the slit, or higher place is measured. The measuring tape overcomes the defects that the traditional measuring tape is easy to bend and needs to be measured for multiple times, improves the measuring efficiency, saves time and labor, and has simple operation, convenient use and strong practicability.
Drawings
FIG. 1 is a block diagram of the present invention as a whole;
FIG. 2 is a schematic structural view of an extension push box of the present invention;
FIG. 3 is a schematic view of the butt joint of the trailing end of the extension pole to the tape measure of the present invention;
the tape measure comprises a tape measure body 1, a locking push block 10, a control button 11, a fixing sleeve 2, an extension rod 21, a butt joint groove 210, an extension push box 3, a push gear 31, a tape measure strip 4, a baffle 41 and a butt joint column 42.
Detailed Description
The utility model will be described in detail below with reference to the following figures and specific examples:
as shown in fig. 1-3, the depth measuring tape for surveying and mapping of the present invention includes a tape body 1, a fixing sleeve 2 is fixedly disposed below the tape body 1, an extension rod 21 is slidably disposed in the fixing sleeve 2, an "L" -shaped extension push box 3 is fixedly disposed at a tail end of the fixing sleeve 2, a motor is fixedly disposed in the extension push box 3, the motor penetrates through the extension push box 3, a push gear 31 is rotatably disposed on a surface of the extension push box 3, a lower end of the extension rod 21 is a plane, and a plurality of tooth grooves are uniformly spaced on the plane, the push gear 31 is engaged with the tooth grooves, a first control processing unit and an RF wireless receiving unit are further disposed in the extension push box 3, the RF wireless receiving unit is connected with an input end of the first control processing unit, an output end of the control processing unit is connected with the motor, the tape measure comprises a tape measure body and is characterized in that a second control processing unit and an RF wireless transmitting unit are arranged in the tape measure body, the second control processing unit is connected with the input end of the RF wireless transmitting unit, a control button is arranged on the tape measure body, and the control button is connected with the input end of the second control processing unit.
In this embodiment, a baffle 41 is disposed at the tail end of the tape in the tape measure body 1, a butt column 42 is disposed at the inner side of the baffle 41, and a butt groove matched with the butt column 42 is disposed at the tail end of the extension rod 21.
In this embodiment, a locking push block 10 is disposed on the surface of the tape measure body 1.
In this embodiment, the first control processing unit and the second control processing unit both use 80C51 series single-chip microcomputers, and the RF wireless transmitting unit and the RF wireless receiving unit use DTR920 type matched wireless transceiving units.
Although the present invention has been described in detail with reference to the preferred embodiments, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted without departing from the spirit and scope of the utility model as defined in the appended claims. The techniques, shapes, and configurations not described in detail in the present invention are all known techniques.
Claims (4)
1. The utility model provides a survey and drawing is with sounding chi which characterized in that: the novel flexible rule comprises a flexible rule body (1), a fixing sleeve (2) is fixedly arranged below the flexible rule body (1), an extension rod (21) is arranged in the fixing sleeve (2) in a sliding mode, an L-shaped extension pushing box (3) is fixedly arranged at the tail end of the fixing sleeve (2), a motor is fixedly arranged in the extension pushing box (3), the motor penetrates through the extension pushing box, a pushing gear (31) is rotatably arranged on the surface of the extension pushing box, the lower end of the extension rod (21) is a plane, a plurality of tooth grooves are uniformly formed in the plane at intervals, the pushing gear (31) is meshed with the tooth grooves, a first control processing unit and an RF wireless receiving unit are further arranged in the extension pushing box (3), the RF wireless receiving unit is connected with the input end of the first control processing unit, and the output end of the control processing unit is connected with the motor, the tape measure comprises a tape measure body and is characterized in that a second control processing unit and an RF wireless transmitting unit are arranged in the tape measure body, the second control processing unit is connected with the input end of the RF wireless transmitting unit, a control button is arranged on the tape measure body, and the control button is connected with the input end of the second control processing unit.
2. A depth gauge for mapping according to claim 1, wherein: the tail end of the tape measure strip in the tape measure body (1) is provided with a baffle (41), the inner side of the baffle (41) is provided with a butt joint column (42), and the tail end of the extension rod (21) is provided with a butt joint groove (210) matched with the butt joint column (42).
3. A depth gauge for mapping according to claim 1, wherein: the surface of the tape measure body (1) is provided with a locking push block (10).
4. A depth gauge for mapping according to claim 1, wherein: the first control processing unit and the second control processing unit both adopt 80C51 series single-chip microcomputers, and the RF wireless transmitting unit and the RF wireless receiving unit adopt DTR920 type matched wireless transmitting and receiving units.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121966686.1U CN215338123U (en) | 2021-08-20 | 2021-08-20 | Sounding ruler for surveying and mapping |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121966686.1U CN215338123U (en) | 2021-08-20 | 2021-08-20 | Sounding ruler for surveying and mapping |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215338123U true CN215338123U (en) | 2021-12-28 |
Family
ID=79577830
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121966686.1U Active CN215338123U (en) | 2021-08-20 | 2021-08-20 | Sounding ruler for surveying and mapping |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215338123U (en) |
-
2021
- 2021-08-20 CN CN202121966686.1U patent/CN215338123U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240306 Address after: 400000 Qingzhu East Road, Dazhulin Street, Yubei District, Chongqing Patentee after: Chongqing Institute of Surveying and Mapping Science and Technology (Chongqing Map Compilation Center) Country or region after: China Address before: 400050 No. 231 diance village, Jiangbei District, Chongqing Patentee before: CHONGQING SURVEY INSTITUTE Country or region before: China |
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| TR01 | Transfer of patent right |