CN111121731A - Foundation pit dividing instrument and control method thereof - Google Patents
Foundation pit dividing instrument and control method thereof Download PDFInfo
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- CN111121731A CN111121731A CN201911264168.2A CN201911264168A CN111121731A CN 111121731 A CN111121731 A CN 111121731A CN 201911264168 A CN201911264168 A CN 201911264168A CN 111121731 A CN111121731 A CN 111121731A
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- laser
- foundation pit
- rotator
- lens
- dividing instrument
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C15/00—Surveying instruments or accessories not provided for in groups G01C1/00 - G01C13/00
- G01C15/002—Active optical surveying means
- G01C15/004—Reference lines, planes or sectors
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C15/00—Surveying instruments or accessories not provided for in groups G01C1/00 - G01C13/00
- G01C15/02—Means for marking measuring points
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- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
- Operation Control Of Excavators (AREA)
Abstract
A surveying and mapping apparatus and its control method, especially a foundation divides the hole appearance and its control method, including the tripod, characterized by that: the automatic leveling device is characterized in that a control device is arranged on the tripod, a rotator is arranged at the top of the control device and connected with the control device, the top of the rotator is connected with a laser through an automatic leveling device, and a direction lens is arranged at the top of the laser. The invention is characterized in that: the portable foundation pit positioning device is portable, simple to operate, visible in foundation pit points and accurate in positioning.
Description
Technical Field
The invention relates to surveying and mapping equipment and a control method thereof, in particular to a foundation pit dividing instrument and a control method thereof.
Background
With the increase of urban electricity utilization, the power industry is rapidly developed, the requirement on the reliability of the electricity utilization is also increased, and the engineering management, quality and safety are more and more important. In the prior art, the theodolite is generally adopted for pit division, the angle needs to be calculated before use, each foundation needs to be piled separately, the steps are complicated, and the angle is often calculated incorrectly due to the fact that the technical levels of the foundation sub-packaging teams are different, so that the phenomenon of rework or increase of earth excavation is caused.
Disclosure of Invention
The invention aims to provide a foundation pit dividing instrument and a control method thereof, which are portable, simple to operate, visible in foundation pit points and accurate in positioning.
The technical scheme for realizing the purpose of the invention is as follows: the utility model provides a basis divides hole appearance, includes the tripod, its characterized in that: the automatic leveling device is characterized in that a control device is arranged on the tripod, a rotator is arranged at the top of the control device and connected with the control device, the top of the rotator is connected with a laser through an automatic leveling device, and a direction lens is arranged at the top of the laser.
The control device is a console which consists of an input module, a display module, a main control chip and an output module, wherein the main control chip is respectively connected with the input module and the display module, and one end of the output module is connected with the main control chip and the other end of the output module is connected with the rotator.
And an index plate is arranged between the rotator and the automatic leveling device.
And the indexing disc is provided with a 360-degree annular scale.
The laser is a single lens, the upper and lower angles of the laser are variable within 60 degrees, and the lens can emit green light with the wavelength of 500 nanometers.
And the laser is provided with 4 lenses which can emit green light with the wavelength of 500 nanometers.
A method of controlling a foundation pit-dividing instrument according to claim 1, characterized by: comprises the following steps:
7.1. mounting the foundation pit-dividing instrument on a tripod, and then placing the foundation pit-dividing instrument on a central pile;
7.2. starting a power supply, and finishing leveling by an automatic leveling device to keep the laser and the direction lens horizontal;
7.3. the direction lens is rotated to be aligned with the front pile and the rotation angle is recorded, then the direction lens is rotated to be aligned with the rear pile, the rotation angle of the direction lens from the front pile to the rear pile can be read through the index plate, and then the rotator transmits the rotation angle to the main control chip through the input module of the control device;
7.4. the main control chip calculates the angle of the laser required to rotate by using a formula a = ± (180 ° -b)/2;
7.5. the main control chip transmits the angle of the laser required to rotate to the rotator through the output module, the rotator drives the laser connected to the rotator to rotate to 4 foundation pit positions respectively, the position aligned with the laser spot emitted by the laser is the center of the foundation pit, and a worker can pile according to the position identified by the laser spot and complete pit dividing work.
And in the formula a = ± (180 ° -b)/2, a represents an angle by which the laser needs to be rotated, and b represents an angle by which the directional lens is rotated from the front post to the rear post.
In the formula a = ± (180 ° -b)/2, when the direction lens is rotated left to obtain a reading, the obtained laser rotation angle a is a positive value, and when the direction lens is rotated right to obtain a reading, the obtained laser rotation angle a is a negative value.
The invention has the advantages that: 1. this electric power tower basis divides hole appearance through behind control cabinet input angle, the circulator drives the laser instrument and aims at the central point of foundation ditch, makes the foundation ditch center be the punctiform green glow, reduces the pile degree of difficulty, improves foundation ditch stake positioning time, avoids the long-time location of basic constructor, and is easy and simple to handle. 2. The integrated design, it is portable.
Drawings
FIG. 1 is a schematic structural diagram of a basic pit-dividing instrument;
FIG. 2 is a diagram of the logic steps of a basic crater control method;
FIG. 3 is a schematic view of the working condition of a basic pit-dividing instrument;
FIG. 4 is a schematic view of the working condition of a basic pit-dividing instrument;
fig. 5 is a schematic structural diagram of the console. .
Detailed Description
Referring to FIGS. 1-5, the present invention will be further described with reference to the following examples.
A surveying and mapping apparatus and its control method, especially a foundation divides the hole appearance and its control method, including the tripod, characterized by that: the tripod is provided with a control device, a rotator 5 is arranged at the top of the control device and connected with the control device, the top of the rotator 5 is connected with a laser 2 through an automatic leveling device 3, and the top of the laser 2 is provided with a direction lens 1.
And the control device is a control console 6, the control console 6 is composed of an input module, a display module, a main control chip and an output module, the main control chip is respectively connected with the input module and the display module, one end of the output module is connected with the main control chip, and the other end of the output module is connected with the rotator 5.
The rotation angle is input in the input module, the signal is sent to the main control chip, the main control chip converts the rotation signal into a pulse signal and sends the pulse signal to the rotator 5, and the rotator 5 is controlled to rotate so as to drive the laser 2 connected with the rotator to rotate by a corresponding angle.
And an index plate 4 is arranged between the rotator 5 and the automatic leveling device 3.
The angle of rotation of the directional lens 1 is read by the index plate 4.
A further technical solution may be that the indexing disc 4 has a 360 ° ring scale.
The angle of rotation of the directional lens 1 is read by the index plate 4.
And the laser 2 is a single lens, the upper and lower angles of the lens are variable within 60 degrees, and the lens can emit green light with the wavelength of 500 nanometers.
When a single lens is arranged on the laser, the laser is rotated for 4 times, and then the positions of 4 foundation pits can be determined. The lens angle is adjustable, and the lens can be aligned to the 20-25 m direction pile.
And the laser is provided with 4 lenses which can emit green light with the wavelength of 500 nanometers.
When the laser device is provided with 4 lenses, the positions of 4 foundation pits can be calibrated at one time, and the laser device is convenient and quick.
A method of controlling a foundation pit-dividing instrument according to claim 1, characterized by: comprises the following steps:
7.1. mounting the foundation pit-dividing instrument on a tripod, and then placing the foundation pit-dividing instrument on a central pile;
7.2. starting a power supply, and finishing leveling by the automatic leveling device 3 to ensure that the laser 2 and the directional lens 1 are kept horizontal;
7.3. the direction lens 1 is rotated to be aligned with the front pile and the rotation angle is recorded, then the direction lens 1 is rotated to be aligned with the rear pile, the rotation angle of the direction lens 1 from the front pile to the rear pile can be read through the index plate, and then the rotator transmits the rotation angle to the main control chip through the input module of the control device;
7.4. the main control chip calculates the angle of the laser required to rotate by using a formula a = ± (180 ° -b)/2;
7.5. the main control chip transmits the angle of the laser required to rotate to the rotator 5 through the output module, the rotator 5 drives the laser 2 connected to the rotator to rotate to 4 foundation pit positions respectively, the position aligned with the laser spot emitted by the laser is the center of the foundation pit, and a worker can pile according to the position marked by the laser spot and complete pit dividing work.
And in the formula a = ± (180 ° -b)/2, a represents an angle by which the laser 2 needs to be rotated, and b represents an angle by which the directional lens 1 is rotated from the front post to the rear post.
In a further technical scheme, in the formula a = ± (180 ° -b)/2, when the direction lens 1 is rotated left to obtain a reading, the obtained rotation angle of the laser 2 is a positive value, and when the direction lens 1 is rotated right to obtain a reading, the obtained rotation angle of the laser 2 is a negative value.
Claims (9)
1. The utility model provides a basis divides hole appearance, includes the tripod, its characterized in that: the automatic leveling device is characterized in that a control device is arranged on the tripod, a rotator is arranged at the top of the control device and connected with the control device, the top of the rotator is connected with a laser through an automatic leveling device, and a direction lens is arranged at the top of the laser.
2. A foundation pit-dividing instrument according to claim 1, characterized in that: the control device is a console, the console is composed of an input module, a display module, a main control chip and an output module, the main control chip is respectively connected with the input module and the display module, and one end of the output module is connected with the main control chip while the other end is connected with the rotator.
3. A foundation pit-dividing instrument according to claim 1, characterized in that: an index plate is arranged between the rotator and the automatic leveling device.
4. A foundation pit-dividing instrument according to claim 3, characterized in that: the indexing disc is provided with 360-degree annular scales.
5. A foundation pit-dividing instrument according to claim 1, characterized in that: the laser is a single lens, the upper and lower angles of the single lens are variable within 60 degrees, and the lens can emit green light with the wavelength of 500 nanometers.
6. A foundation pit-dividing instrument according to claim 1, characterized in that: the laser is provided with 4 lenses, and the lenses can emit green light with the wavelength of 500 nanometers.
7. A method of controlling a foundation pit-dividing instrument as claimed in claim 1, characterized by: comprises the following steps:
7.1. mounting the foundation pit-dividing instrument on a tripod, and then placing the foundation pit-dividing instrument on a central pile;
7.2. starting a power supply, and finishing leveling by an automatic leveling device to keep the laser and the direction lens horizontal;
7.3. the direction lens is rotated to be aligned with the front pile and the rotation angle is recorded, then the direction lens is rotated to be aligned with the rear pile, the rotation angle of the direction lens from the front pile to the rear pile can be read through the index plate, and then the rotator transmits the rotation angle to the main control chip through the input module of the control device;
7.4. the main control chip calculates the angle of the laser required to rotate by using a formula a = ± (180 ° -b)/2;
7.5. the main control chip transmits the angle of the laser required to rotate to the rotator through the output module, the rotator drives the laser connected to the rotator to rotate to 4 foundation pit positions respectively, the position aligned with the laser spot emitted by the laser is the center of the foundation pit, and a worker can pile according to the position identified by the laser spot and complete pit dividing work.
8. A method of controlling a basic pit apparatus according to claim 1, in accordance with claim 7.4, characterized by: the method is characterized in that: in the formula a = ± (180 ° -b)/2, a represents an angle by which the laser needs to be rotated, and b represents an angle by which the directional lens is rotated from the front post to the rear post.
9. A method of controlling a foundation pit-dividing instrument according to claim 1, according to claim 8.4, wherein: in the formula a = ± (180 ° -b)/2, when the direction lens is rotated left to obtain a reading, the obtained laser rotation angle a is a positive value, and when the direction lens is rotated right to obtain a reading, the obtained laser rotation angle a is a negative value.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911264168.2A CN111121731B (en) | 2019-12-11 | 2019-12-11 | Foundation pit dividing instrument |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911264168.2A CN111121731B (en) | 2019-12-11 | 2019-12-11 | Foundation pit dividing instrument |
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| CN111121731A true CN111121731A (en) | 2020-05-08 |
| CN111121731B CN111121731B (en) | 2022-09-09 |
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Effective date of registration: 20210916 Address after: Taiyue Road, Shashi District, Jingzhou City, Hubei Province Applicant after: Hubei Electric Power Company Jingzhou Power Supply Company Applicant after: JINGZHOU JINGLI ENGINEERING DESIGN CONSULTING CO.,LTD. Address before: No.48-16, Jinlong Road, Jinsha District, Jingzhou City, Hubei Province Applicant before: JINGZHOU JINGLI ENGINEERING DESIGN CONSULTING Co.,Ltd. |
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