CN219733381U - Intelligent guiding device for flat hole construction - Google Patents
Intelligent guiding device for flat hole construction Download PDFInfo
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- CN219733381U CN219733381U CN202320542545.XU CN202320542545U CN219733381U CN 219733381 U CN219733381 U CN 219733381U CN 202320542545 U CN202320542545 U CN 202320542545U CN 219733381 U CN219733381 U CN 219733381U
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- range finder
- laser range
- angle sensor
- guiding device
- microprocessor
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- 238000010276 construction Methods 0.000 title claims abstract description 22
- 238000012545 processing Methods 0.000 claims description 4
- 238000009412 basement excavation Methods 0.000 abstract description 9
- 208000015181 infectious disease Diseases 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 9
- 238000010586 diagram Methods 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 229910003460 diamond Inorganic materials 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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- Excavating Of Shafts Or Tunnels (AREA)
Abstract
The utility model discloses an intelligent guiding device for flat hole construction, which comprises a machine case, wherein the bottom of the machine case is connected with a laser range finder through a steering mechanism, a display, an angle sensor, a controller and a microprocessor are arranged in the machine case, the microprocessor is respectively and electrically connected with the laser range finder, the display and the angle sensor, and the controller is respectively and electrically connected with the angle sensor and the steering mechanism. The utility model can automatically measure, calculate and control the rotation of the instrument, is more intelligent, efficient, flexible, convenient and quick to use, and is portable, and only needs one person to operate, thereby saving time and labor. The geological compass and the laser range finder are integrally installed, the consistency of the two directions is ensured, and when the controller fails, the steering of the laser range finder can be manually controlled. In order to ensure the accuracy of the excavation of the chamber and prevent the infection of the instruments, a plurality of instruments can be arranged around the chamber to form a working group, thereby ensuring the smooth and efficient achievement of the engineering purpose.
Description
Technical Field
The utility model relates to an intelligent guiding device for open hole construction, and belongs to the technical field of geological investigation of hydraulic and hydroelectric engineering.
Background
The footrill excavation belongs to the field of geological exploration, and the exploration footrill is an important means for geological staff to know the problems of the integrity of rock mass, the fracture combination type, the karst development scale and the like of an exploration area. At present, there is no clear regulation and specification requirement in the aspects of the direction and depth control of the footrill, and the traditional method is mainly controlled by manually operating a geological compass and a tape. The specific measurement mode is as follows: one person stands at the middle point of the cave mouth and the middle point of the face, the two persons hold the same tape by hands, the tape is straightened by the two persons during measurement, the person at the cave mouth aligns the geological datum line with the stretching direction of the tape, at the moment, the direction of the cave can be read according to the compass direction, and the depth of the cave can be read according to the length of the tape. If the depth of the pit exceeds the length of the tape, repeating the process. If the direction of the cave is required to be adjusted, the person at the face moves to the required position according to the compass direction.
In the actual operation process, the traditional method is influenced by factors such as manual operation, tape, compass, environment and the like, and the measurement result has a certain gap from the actual data. When the depth of the footrill is large, in the process of repeatedly stretching the tape many times, the tape stretched each time is difficult to control by manpower to be on the same horizontal straight line, so that errors are caused; the larger the depth of the cave is, the more the repeated operation times are, the larger the accumulated error is, and the larger the error accumulated is, the larger the deviation of the direction and the depth of the cave possibly occurs, so that the direction of the cave is deviated in the construction process, the engineering purpose cannot be achieved, and the huge manpower, material resources and economic losses are caused; in addition, the traditional method cannot be used for indicating the direction of the cave in the cave construction process.
Disclosure of Invention
The utility model aims to provide an intelligent guiding device for flat tunnel construction. The method is used for solving the problem that the direction and depth of the cave cannot be accurately mastered due to instability of manual operation in the construction of the cave in the prior art. The device is intelligent, quick, convenient to carry and simple to operate, and can be operated by only one person, so that time and labor are saved. Can work for a long time, improve the construction quality of the footrill, accelerate the working progress and achieve the engineering purpose accurately and efficiently.
The technical scheme of the utility model is as follows: the utility model provides an intelligent guider of flat hole construction, includes the organic case, and the chassis bottom is connected with laser range finder through steering mechanism, and the inside display, angle sensor, controller and the microprocessor of being provided with of machine case, microprocessor respectively with laser range finder, display and angle sensor electric connection, the controller respectively with angle sensor and steering mechanism electric connection.
Among the aforesaid intelligent guider of flat hole construction, steering mechanism is including hollow bracing piece, hollow bracing piece top and quick-witted bottom fixed connection, and hollow bracing piece below outside rotates fixedly to cup joint the casing, and the casing other end and laser range finder fixed connection still are provided with steering motor in the quick-witted case, turn to behind the output shaft of motor pass hollow bracing piece with shells inner wall fixed connection.
In the intelligent guiding device for the pit construction, the microprocessor comprises a data input module, a data processing module and a data output module, wherein the data input module is electrically connected with the laser range finder and the input button, the data output module is electrically connected with the display and the angle sensor, and the microprocessor, the angle sensor, the controller and the display are respectively provided with corresponding interfaces, and the intelligent guiding device comprises a microprocessor interface, an angle sensor interface, a controller interface and a display interface, and the electrical connection wires are connected with the instrument rows through the corresponding interfaces.
In the intelligent guiding device for the flat hole construction, the laser range finder comprises a laser transmitter, a laser receiver and a distance counter, a geological compass is fixed on a mounting platform at the top of the laser range finder, the laser transmitter is positioned at the right center of the front end face of the laser range finder, a central line of a laser range finder body is a marking line, and the marking line and a datum line are positioned on the same vertical plane during use.
In the intelligent guiding device for the flat hole construction, the geological compass comprises a dial plate and a meter cover, the meter cover is embedded with a circular mirror surface and a datum line, the meter cover is connected with the dial plate through a rotating shaft, a circular level with level bubbles, an azimuth scale and a pointer are arranged in a groove of the dial plate, and the pointer is connected with the dial plate through a pointer rotating shaft.
In the intelligent guiding device for flat hole construction, a buckle is arranged at the top of the case, a fixing plate is connected to the buckle in a sliding and clamping mode, and the buckle is a T-shaped buckle formed by a rib plate and a panel with one end being inclined; the fixed plate comprises a top plate, a buckle plate with a chute and a bolt hole.
The utility model has the beneficial effects that: compared with the prior art, the utility model can automatically measure, calculate and control the rotation of the instrument, is more intelligent, efficient, flexible, convenient and quick to use, is portable, and is time-saving and labor-saving and only operated by one person. The geological compass and the laser range finder are integrally installed, the consistency of the two directions is ensured, and when the controller fails, the steering of the laser range finder can be manually controlled. In order to ensure the accuracy of the excavation of the chamber and prevent the infection of the instruments, a plurality of instruments can be arranged around the chamber to form a working group, thereby ensuring the smooth and efficient achievement of the engineering purpose.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of the device of the present utility model in use;
FIG. 3 is a schematic view of the structure of the inside of the chassis of the present utility model;
FIG. 4 is a schematic diagram of a laser rangefinder of the present utility model;
FIG. 5 is a schematic diagram of the geological compass of the present utility model;
fig. 6 is a schematic structural view of the fixing device of the present utility model.
Reference numerals: 1-footril, 2-portal, 3-face, 4-intelligent guide, 5-laser beam, 6-chassis, 7-hollow support bar, 8-housing, 9-laser rangefinder, 10-input button, 11-geological compass, 12-buckle, 13-fixed plate, 14-chassis housing, 15-display, 16-display interface, 17-angle sensor, 18-angle sensor interface, 19-controller, 20-controller interface, 21-microprocessor, 22-microprocessor interface, 23-electrical connection wire, 24-mounting platform, 25-laser transmitter, 26-laser receiver, 27-mark line, 28-dial, 29-bezel, 30-spindle, 31-round collimator, 32-level bubble, 33-pointer, 34-pointer spindle, 35-azimuth scale, 36-mirror, 37-datum line, 38-rib plate, 39-panel, 40-buckle, 41-runner, 42-top plate, 43-bolt hole, 44-steering motor.
Reference numerals:
Detailed Description
The utility model is further illustrated by the following figures and examples, which are not intended to be limiting.
Embodiments of the utility model: an intelligent guiding device for flat tunnel construction, as shown in fig. 1-6, the utility model comprises: the device comprises a case 6, a steering mechanism, a microprocessor 21, an angle sensor 17, a controller 19, a laser range finder 9 and a display 15. Wherein the microprocessor 21, the angle sensor 17, the controller 19 and the display 15 are all arranged in the case 6, and the screen of the display 15 is exposed from an opening on the case housing 14 of the case 6; the microprocessor 21 automatically calculates the difference value between the horizontal angle difference value and the vertical angle of the laser current direction and the excavation direction of the footrill by receiving the azimuth data of the laser current direction and the excavation direction of the footrill by the laser range finder 9, and then outputs the calculation result to the display 15, the calculation result is simultaneously transmitted to the controller 19 by the angle sensor 17 through signals, and the controller 19 controls the rotation of the steering mechanism by receiving the feedback signals; the steering mechanism is fixed with the laser range finder 9 into a whole, the laser emission direction of the laser range finder 9 is determined through the rotation of the steering mechanism, the laser range finder 9 emits the laser beam 5 to indicate the excavation direction of the tunnel after rotating to the specified direction, and the depth of the tunnel, namely the distance from the intelligent guiding device 4 to the tunnel face 3, can be measured.
The steering mechanism comprises a hollow supporting rod 7, the top end of the hollow supporting rod 7 is fixedly connected with the bottom of the case 6, a shell 8 is fixedly sleeved outside the hollow supporting rod 7 in a rotating manner, namely, the shell 8 can horizontally rotate around the hollow supporting rod 7 but cannot move up and down, the other end of the shell 8 is fixedly connected with a laser range finder 9, a steering motor 44 is further arranged in the case 6, an output shaft of the steering motor 44 penetrates through the hollow supporting rod 7 and is fixedly connected with the inner wall of the shell 8, and the steering motor 44 is electrically connected with a controller 19. The cavity inside the hollow support rod 7 facilitates the passage of the wire. After receiving the feedback signal, the controller 19 can control the steering motor 44 to work, and the steering motor 44 drives the shell 8 to rotate, so as to drive the laser range finder 9 to horizontally rotate to a specified direction.
The microprocessor 21 comprises a data input module, a data processing module and a data output module, wherein the data input module is used for receiving the current laser indication direction and the excavation direction of the footrill of the laser range finder 9, the input of the current laser indication direction data can be automatically read or manually input through the input button 10, and the automatic reading is realized by automatically reading azimuth data through the angle sensor 17 and manually inputting the excavation direction data of the footrill; the data processing module automatically calculates a horizontal angle difference value and a vertical angle difference value between the current indication direction of the laser and the excavation direction of the footrill according to the received data, the angle difference value and the input data are transmitted to the output module together, and then the output module outputs the angle difference value to the display 15, so that the current direction of the laser, the working direction of the footrill, and the horizontal angle and vertical angle values of the current direction of the laser and the working direction of the footrill can be displayed on the display 15; at the same time, the angle difference will be signally transmitted to the controller 19 by means of the angle sensor 17. In addition, the microprocessor 21, the angle sensor 17, the controller 19 and the display 15 all have corresponding interfaces including a microprocessor interface 22, an angle sensor interface 18, a controller interface 20, a display interface 16, through which electrical connection lines 23 connect the instrument rows.
As shown in fig. 4, the laser range finder 9 includes a laser transmitter 25, a laser receiver 26 and a distance counter, and can indicate working direction by transmitting a laser beam 5 through the laser transmitter 25, and simultaneously, the depth of the footrill 1 can be measured by matching the laser receiver 26 and the distance counter; the top of the laser range finder 9 is provided with a mounting platform 24 of the geological compass, the shape and the size of the mounting platform 24 are matched with the outline shape and the size of the geological compass 11, and the geological compass 11 can be well fixed; the laser transmitter 25 of the laser range finder 9 is positioned at the center of the front end face of the laser range finder 9, the machine body is provided with a central line which is a marking line 27, and the marking line 27 and the datum line 37 are positioned on the same vertical plane when in use.
As shown in fig. 5, the compass 11 includes a dial 28 and a bezel 29, and the bezel 29 has a circular mirror surface 36 and a reference line 37 embedded therein. The watch cover 29 is connected with the dial plate through a rotating shaft 30, a round level 31 with a level bubble 32, an azimuth scale 35 and a pointer 33 are arranged in a groove of the dial plate 28, and the pointer 33 is a diamond steel needle with a wide middle and two sharp sides and is connected with the dial plate through a pointer rotating shaft 34.
As shown in fig. 6, the top of the chassis 6 is provided with a buckle 12 and a fixing plate 13, the buckle 12 is a T-shaped buckle composed of a rib plate 38 and a panel 39 with one end beveled, so that the fixing plate 13 can be conveniently slid and snapped in; the fixing plate 13 comprises a top plate 42, a buckle plate 40 with a sliding groove 41 and a bolt hole 43, and the buckle 12 is matched with the fixing plate 13 to stably hang the intelligent guiding device 4 on the top of the footrill 1.
Claims (6)
1. An intelligent guiding device for flat hole construction, which is characterized in that: the device comprises an organic case (6), wherein the bottom of the case (6) is connected with a laser range finder (9) through a steering mechanism, a display (15), an angle sensor (17), a controller (19) and a microprocessor (21) are arranged in the case (6), the microprocessor (21) is electrically connected with the laser range finder (9), the display (15) and the angle sensor (17) respectively, and the controller (19) is electrically connected with the angle sensor (17) and the steering mechanism respectively.
2. The intelligent guiding device for flat tunnel construction according to claim 1, wherein: the steering mechanism comprises a hollow supporting rod (7), the top end of the hollow supporting rod (7) is fixedly connected with the bottom of the case (6), a shell (8) is fixedly sleeved outside the hollow supporting rod (7) in a rotating mode, the other end of the shell (8) is fixedly connected with a laser range finder (9), a steering motor (44) is further arranged in the case (6), and an output shaft of the steering motor (44) penetrates through the hollow supporting rod (7) and is fixedly connected with the inner wall of the shell (8).
3. The intelligent guiding device for flat tunnel construction according to claim 1, wherein: the microprocessor (21) comprises a data input module, a data processing module and a data output module, wherein the data input module is electrically connected with the laser range finder (9) and the input button (10), the data output module is electrically connected with the display (15) and the angle sensor (17), the microprocessor (21), the angle sensor (17), the controller (19) and the display (15) are respectively provided with corresponding interfaces, the microprocessor interface (22), the angle sensor interface (18), the controller interface (20) and the display interface (16) are included, and the electrical connection wires (23) are connected with each instrument row through the corresponding interfaces.
4. The intelligent guiding device for flat tunnel construction according to claim 1, wherein: the laser range finder (9) comprises a laser transmitter (25), a laser receiver (26) and a distance counter, a geological compass (11) is fixed on a mounting platform (24) at the top of the laser range finder (9), the laser transmitter (25) is positioned at the right center of the front end face of the laser range finder (9), the machine body of the laser range finder (9) is provided with a central line serving as a marking line (27), and the marking line (27) and the datum line (37) are positioned on the same vertical plane during use.
5. The intelligent guiding device for flat tunnel construction according to claim 4, wherein: geological compass (11) include dial plate (28) and table lid (29), and embedded circular mirror surface (36) and datum line (37) of table lid (29), table lid (29) are connected with dial plate (28) through pivot (30), establish circular level ware (31) with level bubble (32) in the recess of dial plate (28), azimuth scale (35) and pointer (33), and pointer (33) link to each other with dial plate (28) through pointer pivot (34).
6. The intelligent guiding device for flat tunnel construction according to claim 1, wherein: the top of the case (6) is provided with a buckle (12), a fixing plate (13) is connected to the buckle (12) in a sliding clamping manner, and the buckle (12) is a T-shaped buckle consisting of a rib plate (38) and a panel (39) with one end being inclined; the fixing plate (13) comprises a top plate (42), a buckle plate (40) with a sliding groove (41) and a bolt hole (43).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320542545.XU CN219733381U (en) | 2023-03-20 | 2023-03-20 | Intelligent guiding device for flat hole construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320542545.XU CN219733381U (en) | 2023-03-20 | 2023-03-20 | Intelligent guiding device for flat hole construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219733381U true CN219733381U (en) | 2023-09-22 |
Family
ID=88029027
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320542545.XU Active CN219733381U (en) | 2023-03-20 | 2023-03-20 | Intelligent guiding device for flat hole construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219733381U (en) |
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2023
- 2023-03-20 CN CN202320542545.XU patent/CN219733381U/en active Active
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