CN114232494A - Dedicated high accuracy position control device of steel case roof beam construction - Google Patents
Dedicated high accuracy position control device of steel case roof beam construction Download PDFInfo
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- CN114232494A CN114232494A CN202111656668.8A CN202111656668A CN114232494A CN 114232494 A CN114232494 A CN 114232494A CN 202111656668 A CN202111656668 A CN 202111656668A CN 114232494 A CN114232494 A CN 114232494A
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D21/00—Methods or apparatus specially adapted for erecting or assembling bridges
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D2/00—Bridges characterised by the cross-section of their bearing spanning structure
- E01D2/04—Bridges characterised by the cross-section of their bearing spanning structure of the box-girder type
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D21/00—Measuring or testing not otherwise provided for
- G01D21/02—Measuring two or more variables by means not covered by a single other subclass
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D3/00—Control of position or direction
- G05D3/12—Control of position or direction using feedback
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D2101/00—Material constitution of bridges
- E01D2101/30—Metal
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Position Fixing By Use Of Radio Waves (AREA)
Abstract
The invention discloses a high-precision position control device special for steel box girder construction, which comprises a field main control platform, construction equipment, data receiving equipment, a wireless transceiver, a wire access unit and a real-time monitoring device.
Description
Technical Field
The invention relates to the related field of steel box girder construction, in particular to a high-precision position control device special for steel box girder construction.
Background
The steel box girder is also called steel plate box girder, and is a common structural form of a large-span bridge. The steel box girder is generally used on a bridge with a large span and is called a steel box girder because the steel box girder is like a box, and the steel box girder is generally formed by connecting a top plate, a bottom plate, a web plate, a transverse clapboard, a longitudinal clapboard, a stiffening rib and the like in a full-welding mode. The top plate is an orthotropic bridge deck plate consisting of a cover plate and longitudinal stiffening ribs, and a special high-precision position control device is required to control the precision in the construction process of the existing steel box girder.
Carry out the in-service use at the dedicated high accuracy position control device of current steel box girder construction, when control, mostly need lean on the manual work to observe the construction position, judge the precision to install detection device, but monitoring function and monitoring position are comparatively limited, and it is relatively poor to realize control effect, influence work efficiency.
Disclosure of Invention
Therefore, in order to solve the above-mentioned disadvantages, the present invention provides a high-precision position control device dedicated for steel box girder construction.
The invention is realized in such a way that a special high-precision position control device for steel box girder construction is constructed, the device comprises a field main control platform, the field main control platform is respectively butted with construction equipment for operating steel box girder installation and data receiving equipment for receiving collected monitoring data, and the data receiving equipment is respectively connected with a real-time monitoring device through a wireless transceiver and a line access unit.
Preferably, the on-site master control platform comprises a console for main control, a display screen capable of displaying image data and monitoring information, an intercom unit for docking with on-site constructors and a data recording unit for storing monitoring data.
Preferably, the real-time monitoring device is a steel box girder monitor, the steel box girder monitor comprises a magnetic plate, a controller main body fixed at the top of the magnetic plate, an antenna structure arranged at the top of the controller main body and a closed cover attached to the right end of the controller main body.
Preferably, the steel box girder monitor is internally provided with an angle sensing module, a displacement sensing module, a vibration sensing module and an antenna unit, the angle sensing module, the displacement sensing module and the vibration sensing module are integrated in the controller main body, and the antenna unit is arranged in the middle of the antenna structure.
Preferably, the real-time monitoring device is a construction equipment monitor, and the construction equipment monitor comprises a monitor main body, a data connecting line arranged at the top of the monitor main body, infrared sensing heads arranged at two ends of the front end face of the monitor main body and a protective cover fixed in the middle of the front end of the monitor main body.
Preferably, the monitor main part is provided with a control position monitoring module, an infrared sensing module, an image acquisition module and a connecting unit in a built-in mode, a front end monitoring assembly of the control position monitoring module is attached to the protective cover, the infrared sensing module is in butt joint with the infrared sensing head, the control position monitoring module is in butt joint with the image acquisition module and is used for collecting received image information in a unified mode, and the connecting unit is connected with the data connecting line.
Preferably, the real-time monitoring device is a fixed position monitor, and the fixed position monitor comprises a support, a main control device body fixedly arranged at the top of the support, an antenna arranged at the top of the main control device body, and a collecting head arranged at the front end of the main control device body.
Preferably, an image sensing module, a distance measuring module, a horizontal sensing module and an antenna unit are arranged in the fixed position monitor, the horizontal sensing module and the antenna unit are integrated in the main control device body, and the distance measuring module and the image sensing module are installed in the collecting head.
Preferably, the real-time supervision device is the unmanned aerial vehicle monitor, the unmanned aerial vehicle monitor includes the processing apparatus main part, locates processing apparatus main part both sides and angle regulation's side antenna, locates three laser heads of group of processing apparatus main part front end and installs and organize two sets of cameras between the laser head.
Preferably, the unmanned aerial vehicle monitor embeds there are laser radar, image acquisition module, image recognition module and antenna element, laser radar butt joint laser head, image acquisition module, image recognition module dock two sets of the camera, two sets of side antennas of antenna element butt joint.
The invention has the following advantages:
the method has the advantages that: the invention relates to a special high-precision position control device for steel box girder construction, which is provided with a real-time monitoring device which is in wired or wireless butt joint with a field main control platform, wherein the real-time monitoring device comprises four monitors with different installation positions and monitoring functions, namely a steel box girder monitor, a construction equipment monitor, a fixed position monitor and an unmanned aerial vehicle monitor, the four monitors can be used independently or in combination, and when in use, collected monitoring information can be transmitted to the field main control platform in real time for a commander to check, corresponding measures can be taken according to the information, so that judgment can be carried out in multiple directions, and effective high-precision position control can be carried out on the whole construction.
The method has the advantages that: the angle, position and vibration information can be collected by the angle sensing module, the displacement sensing module and the vibration sensing module in the construction process, the collected information is transmitted by the antenna unit and finally reaches a site main control platform for display, corresponding construction equipment can be adjusted according to the collected data, and the control and the improvement of the precision are realized.
The method has the advantages that: install on site construction equipment construction position through the construction equipment monitor, through the bolt locking on equipment, then the built-in position monitoring module of controlling, infrared sensing module and image acquisition module follow construction equipment and carry out work, image and operation angle when controlling, information such as distance is gathered, the collection is transmitted to on-the-spot main control platform by the linkage unit and is shown, on-the-spot main control platform accessible data acquisition makes the analysis, utilize the unit of talkbacking to communicate with the personnel of operation construction equipment, realize the regulation of operation, control and improvement with the realization precision.
The advantages are that: the bottom of the fixed position monitor needs to be connected and installed with an external triangular support, the triangular support is placed in a fixed position after installation is completed, a collecting head at the front end faces to a construction position in real time, then a built-in image sensing module, a ranging module and a horizontal sensing module synchronously start to work, the image sensing module and the ranging module can collect and monitor information of the construction position, the ranging module can sense the operating distance of construction equipment and the moving position of an installed steel box girder, the horizontal sensing module senses the angle position of the fixed position monitor, each collected information can be transmitted through an antenna unit, an on-site main control platform receives and displays the information for a commander to check, the operating mode of the construction equipment is commanded according to the information, and construction precision and stability are effectively improved.
The advantages are that: can install at the unmanned aerial vehicle top through the unmanned aerial vehicle monitor, utilize the unmanned aerial vehicle to take it to monitor above the construction position, realize diversified monitoring, in the monitoring process, the side antenna at both ends carries out the transmission of data, and laser radar, image acquisition module and image recognition module can effectually carry out high accuracy monitoring to the construction position, can monitor out the scope of construction, the construction real-time image is and handle the image, transmit to on-the-spot main control platform at last, supply the commander to look over, commander's operation mode according to information commander construction equipment, the effectual precision and the stability of construction that have improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic diagram of a built-in unit of 4 embodiments of the real-time monitoring device according to the present invention;
FIG. 3 is a schematic structural diagram of the steel box girder monitor of the present invention;
FIG. 4 is a schematic view of a construction equipment monitor according to the present invention;
FIG. 5 is a schematic diagram of the fixed position monitor of the present invention;
fig. 6 is a schematic structural diagram of the main body of the unmanned aerial vehicle monitor.
Wherein: the device comprises a steel box girder monitor-a, a magnetic plate-a 1, a controller body-a 2, an antenna structure-a 3, a sealing cover-a 4, a construction equipment monitor-b, a monitor body-b 1, a data connecting line-b 2, an infrared sensing head-b 3, a shield-b 4, a fixed position monitor-c, a support-c 1, a main control device body-c 2, an antenna-c 3, a collecting head-c 4, an unmanned aerial vehicle monitor-d, a processing device body-d 1, a side antenna-d 2, a laser head-d 3 and a camera head-d 4.
Detailed Description
The present invention will be described in detail with reference to fig. 1 to 6.
Example one
Referring to fig. 1, 2 and 3, the present invention provides a high precision position control device for steel box girder construction by improving the same, including a field main control platform, the field main control platform respectively butt-jointed with a construction device for operating steel box girder installation and a data receiving device for receiving collected monitoring data, the data receiving device is respectively connected with a real-time monitoring device through a wireless transceiver and a line access unit; the on-site master control platform comprises a console for main control, a display screen capable of displaying image data and monitoring information, an intercom unit for docking with on-site constructors and a data recording unit for storing monitoring data.
The construction method comprises the steps of installing a field main control platform on a construction field, using a control platform, a display screen, an intercom unit and a data recording unit in a matched manner on the field main control platform, butting each piece of construction equipment needing to be put into construction on the field with the field main control platform, carrying out data transmission and receiving and sending on the construction equipment, connecting the field main control platform with a data receiving device, realizing data transmission with a real-time monitoring device when the data receiving device is butted with a wireless transceiver and a line access unit, and starting construction command through the field main control platform after installation and debugging are finished.
The real-time monitoring device is a steel box girder monitor a, and the steel box girder monitor a comprises a magnetic plate a1, a controller body a2 fixed on the top of the magnetic plate a1, an antenna structure a3 arranged on the top of the controller body a2 and a sealing cover a4 attached to the right end of the controller body a 2; an angle sensing module, a displacement sensing module, a vibration sensing module and an antenna unit are arranged in the steel box girder monitor a, the angle sensing module, the displacement sensing module and the vibration sensing module are integrated inside the controller main body a2, and the antenna unit is arranged in the middle of the antenna structure a 3.
The steel box girder monitor a is installed on a constructed steel box girder, and is adsorbed on the surface of the steel box girder by using the magnetic plate a1, then in the construction process, the angle sensing module, the displacement sensing module and the vibration sensing module can acquire angle, position and vibration information, the acquired information is transmitted by the antenna unit, and finally the acquired information reaches a field main control platform for display, and corresponding construction equipment can be adjusted according to the acquired data to realize the control and improvement of precision.
Example two
Referring to fig. 2 and 4, the present invention provides a high-precision position control device for steel box girder construction by improving, wherein the real-time monitoring device is a construction equipment monitor b, the construction equipment monitor b includes a monitor main body b1, a data connection line b2 arranged on the top of the monitor main body b1, infrared sensing heads b3 mounted on both ends of the front end surface of the monitor main body b1, and a shield b4 fixed in the middle of the front end of the monitor main body b 1; the monitor main body b1 is internally provided with a control position monitoring module, an infrared sensing module, an image acquisition module and a connecting unit, a monitoring component at the front end of the control position monitoring module is attached to the shield b4, an infrared sensing head b3 in butt joint with the infrared sensing module is in butt joint with the control position monitoring module and the image acquisition module, received image information is collected uniformly, and the connecting unit is connected with the data connecting line b 2.
The construction equipment monitor b is installed on a construction site of site construction equipment and locked on the equipment through bolts, then a built-in control position monitoring module, an infrared sensing module and an image acquisition module work along with the construction equipment, information such as images, operation angles and distances during control are acquired, the acquisition is transmitted to a site main control platform by a connecting unit for display, the site main control platform can analyze the acquired data, an intercom unit is used for communicating with personnel operating the construction equipment to realize the adjustment of operation, and the control and the improvement of precision are realized.
EXAMPLE III
Referring to fig. 2 and 5, the present invention provides a high-precision position control device for steel box girder construction by improving, wherein the real-time monitoring device is a fixed position monitor c, and the fixed position monitor c includes a support c1, a main control device body c2 fixedly disposed on the top of the support c1, an antenna c3 mounted on the top of the main control device body c2, and a pick head c4 disposed at the front end of the main control device body c 2; the fixed position monitor c is internally provided with an image sensing module, a ranging module, a horizontal sensing module and an antenna unit, the horizontal sensing module and the antenna unit are integrated in the main control device main body c2, and the ranging module and the image sensing module are installed in the collecting head c 4.
The bottom of the fixed position monitor c needs to be connected and installed with an external triangular support, the fixed position monitor c is placed in the fixed position after installation is completed, a collecting head c4 at the front end faces to the construction position in real time, then a built-in image sensing module, a ranging module and a horizontal sensing module synchronously start to work, the image sensing module and the ranging module can collect and monitor information of the construction position, the ranging module can sense the operating distance of construction equipment and the moving position of an installed steel box girder, the horizontal sensing module senses the angle position of the fixed position monitor c, each collected type can be transmitted through an antenna unit, an on-site main control platform receives and displays the information, a commander can check the information, the operating mode of the construction equipment is commanded according to the information, and construction precision and stability are effectively improved.
Example four
Referring to fig. 2 and 6, the present invention provides a high-precision position control device for steel box girder construction by improving the real-time monitoring device, wherein the real-time monitoring device is an unmanned aerial vehicle monitor d, the unmanned aerial vehicle monitor d includes a processing device body d1, side antennas d2 which are arranged at two sides of the processing device body d1 and can adjust angles, three sets of laser heads d3 arranged at the front end of the processing device body d1, and two sets of cameras d4 arranged between the three sets of laser heads d 3; unmanned aerial vehicle monitor d embeds there are laser radar, image acquisition module, image recognition module and antenna element, and laser radar butt joint laser head d3, two sets of cameras d4 of image acquisition module, image recognition module butt joint, and two sets of side antennas d2 of antenna element butt joint.
Unmanned aerial vehicle monitor d mountable is at the unmanned aerial vehicle top, utilize the unmanned aerial vehicle to take it to monitor above the construction position, realize diversified monitoring, in the monitoring process, the side antenna d2 at both ends carries out the transmission of data, and laser radar, image acquisition module and image recognition module can effectually carry out high accuracy monitoring to the construction position, can monitor out the scope of construction, the construction real-time image is and handle the image, at last transmission to on-the-spot main control platform, supply the commander to look over, commander's operation mode according to information commander construction equipment, the effectual precision and the stability of construction that have improved.
The invention provides a high-precision position control device special for steel box girder construction through improvement, a real-time monitoring device is arranged to be in wired or wireless butt joint with a field main control platform, the real-time monitoring device is a monitor with four different installation positions and monitoring functions, and comprises a steel box girder monitor a, a construction equipment monitor b, a fixed position monitor c and an unmanned aerial vehicle monitor d, the four monitors can be used independently or in combination, when the device is used, the collected monitoring information can be transmitted to the field main control platform in real time for a commander to check, corresponding measures are taken according to the information, judgment can be carried out in multiple directions, and effective high-precision position control is carried out on the whole construction; the steel box girder monitor a is arranged on a constructed steel box girder, and is adsorbed on the surface of the steel box girder by using a magnetic plate a1, then in the construction process, an angle sensing module, a displacement sensing module and a vibration sensing module can acquire angle, position and vibration information, the acquired information is transmitted by an antenna unit and finally reaches a site main control platform for display, corresponding construction equipment can be adjusted according to the acquired data, and the control and the improvement of the precision are realized; the construction equipment monitor b is arranged on a construction site of the on-site construction equipment and is locked on the equipment through a bolt, then a built-in control site monitoring module, an infrared sensing module and an image acquisition module work along with the construction equipment, the information such as images, operation angles, distances and the like during control is acquired, the acquisition is transmitted to an on-site main control platform by a connecting unit for display, the on-site main control platform can analyze the acquired data, and the talkback unit is used for communicating with personnel operating the construction equipment to realize the adjustment of operation so as to realize the control and improvement of precision; the bottom of the fixed position monitor c needs to be connected and installed with an external triangular support, the fixed position monitor c is placed in a fixed position after installation is completed, a collecting head c4 at the front end faces a construction position in real time, then an internal image sensing module, a ranging module and a horizontal sensing module synchronously start to work, the image sensing module and the ranging module can collect and monitor information of the construction position, the ranging module can sense the operating distance of construction equipment and the moving position of an installed steel box girder, the horizontal sensing module senses the angle position of the fixed position monitor c, each collected new type can be transmitted through an antenna unit, an on-site main control platform receives and displays the information for a commander to check, the operating mode of the construction equipment is commanded according to the information, and construction precision and stability are effectively improved; unmanned aerial vehicle monitor d mountable is at the unmanned aerial vehicle top, utilize the unmanned aerial vehicle to take it to monitor above the construction position, realize diversified monitoring, in the monitoring process, the side antenna d2 at both ends carries out the transmission of data, and laser radar, image acquisition module and image recognition module can effectually carry out high accuracy monitoring to the construction position, can monitor out the scope of construction, the construction real-time image is and handle the image, at last transmission to on-the-spot main control platform, supply the commander to look over, commander's operation mode according to information commander construction equipment, the effectual precision and the stability of construction that have improved.
Claims (10)
1. The utility model provides a dedicated high accuracy position control device of steel box girder construction which characterized in that: the on-site main control platform is respectively connected with construction equipment used for operating steel box girder installation and data receiving equipment used for receiving collected monitoring data, and the data receiving equipment is respectively connected with a real-time monitoring device through a wireless transceiver and a line access unit.
2. The special high-precision position control device for steel box girder construction according to claim 1, wherein: the on-site master control platform comprises a console for main control, a display screen capable of displaying image data and monitoring information, an intercom unit for docking with on-site constructors and a data recording unit for storing monitoring data.
3. The special high-precision position control device for steel box girder construction according to claim 1, wherein: the real-time monitoring device is steel box girder monitor (a), steel box girder monitor (a) includes magnetic sheet (a1), fixes controller main part (a2) at magnetic sheet (a1) top, locates antenna structure (a3) at controller main part (a2) top and laminating closing cap (a4) at controller main part (a2) right-hand member.
4. The special high-precision position control device for steel box girder construction according to claim 3, wherein: the steel box girder monitoring device is characterized in that an angle sensing module, a displacement sensing module, a vibration sensing module and an antenna unit are arranged in the steel box girder monitoring device (a), the angle sensing module, the displacement sensing module and the vibration sensing module are integrated in the controller main body (a2), and the antenna unit is arranged in the middle of the antenna structure (a 3).
5. The special high-precision position control device for steel box girder construction according to claim 1, wherein: the real-time monitoring device is a construction equipment monitor (b), and the construction equipment monitor (b) comprises a monitor main body (b1), a data connecting line (b2) arranged at the top of the monitor main body (b1), infrared sensing heads (b3) arranged at two ends of the front end face of the monitor main body (b1) and a shield (b4) fixed in the middle of the front end of the monitor main body (b 1).
6. The special high-precision position control device for steel box girder construction according to claim 5, wherein: monitor main part (b1) embeds has controls a monitoring module, infrared sensing module, image acquisition module and the linkage unit, control a monitoring module front end monitoring subassembly laminate in guard shield (b4), infrared sensing module butt joint infrared sensing head (b3), control a monitoring module and image acquisition module butt joint, carry out the unified collection to the image information who receives, the linkage unit meets with data connection line (b 2).
7. The special high-precision position control device for steel box girder construction according to claim 1, wherein: the real-time monitoring device is a fixed position monitor (c), and the fixed position monitor (c) comprises a support (c1), a main control device body (c2) fixedly arranged at the top of the support (c1), an antenna (c3) arranged at the top of the main control device body (c2), and a collecting head (c4) arranged at the front end of the main control device body (c 2).
8. The special high-precision position control device for steel box girder construction according to claim 7, wherein: the fixed position monitor (c) is internally provided with an image sensing module, a ranging module, a horizontal sensing module and an antenna unit, the horizontal sensing module and the antenna unit are integrated inside a main control device main body (c2), and the ranging module and the image sensing module are installed inside a collecting head (c 4).
9. The special high-precision position control device for steel box girder construction according to claim 1, wherein: real-time supervision device is unmanned aerial vehicle monitor (d), unmanned aerial vehicle monitor (d) include processing apparatus main part (d1), locate processing apparatus main part (d1) both sides and angle regulation's side antenna (d2), locate three groups laser head (d3) and install three groups of processing apparatus main part (d1) front end two sets of camera (d4) between laser head (d 3).
10. The special high-precision position control device for steel box girder construction according to claim 9, wherein: unmanned aerial vehicle monitor (d) embeds there is laser radar, image acquisition module, image recognition module and antenna element, laser radar butt joint laser head (d3), image acquisition module, image recognition module butt joint are two sets of camera (d4), two sets of side antennas of antenna element butt joint (d 2).
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| CN202111656668.8A CN114232494A (en) | 2021-12-31 | 2021-12-31 | Dedicated high accuracy position control device of steel case roof beam construction |
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| CN202111656668.8A CN114232494A (en) | 2021-12-31 | 2021-12-31 | Dedicated high accuracy position control device of steel case roof beam construction |
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| CN202111656668.8A Pending CN114232494A (en) | 2021-12-31 | 2021-12-31 | Dedicated high accuracy position control device of steel case roof beam construction |
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| CN112882446A (en) * | 2021-01-12 | 2021-06-01 | 中国十七冶集团有限公司 | BIM platform-based large-scale space steel structure visual construction monitoring system |
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2021
- 2021-12-31 CN CN202111656668.8A patent/CN114232494A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
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| KR20040105923A (en) * | 2003-06-10 | 2004-12-17 | 박세현 | Remote Monitoring System of Architectural Structure |
| CN101937214A (en) * | 2010-07-13 | 2011-01-05 | 中交公路规划设计院有限公司 | Industrial Ethernet based monitoring system of sea-crossing suspension bridge |
| CN102495615A (en) * | 2011-12-26 | 2012-06-13 | 中铁科工集团有限公司 | Remote monitoring management system of large tonnage box girder transport and erection equipment group safety construction |
| CN110072081A (en) * | 2019-03-22 | 2019-07-30 | 广东省重工建筑设计院有限公司 | Engineering site field operation monitors system |
| CN110705917A (en) * | 2019-10-22 | 2020-01-17 | 河北省交通建设监理咨询有限公司 | Robot supervision system applied to construction site |
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