CN210797669U - Open caisson foundation construction monitoring system - Google Patents
Open caisson foundation construction monitoring system Download PDFInfo
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- CN210797669U CN210797669U CN201821393854.0U CN201821393854U CN210797669U CN 210797669 U CN210797669 U CN 210797669U CN 201821393854 U CN201821393854 U CN 201821393854U CN 210797669 U CN210797669 U CN 210797669U
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- open caisson
- caisson foundation
- point group
- total station
- upper computer
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Abstract
The utility model provides an open caisson foundation construction monitoring system, which comprises an upper computer and a total station; the upper computer is in communication connection with the total station; the total station is used for measuring data information of the reference point group and the monitoring point group and transmitting the data information to the upper computer; the upper computer is used for receiving data information of the reference point group and the monitoring point group and calculating data change of the monitoring point group in the three-dimensional direction; the monitoring point group is arranged on the surface of the upper end part of the open caisson foundation; the datum point group is fixedly arranged at a stable position far away from the open caisson foundation; the utility model provides an open caisson foundation construction monitoring devices utilizes current mapping technique, the integrated development of automation to the slope in the large-scale open caisson foundation work progress of better real-time supervision, twist reverse, gesture data such as speed of sinking for guide site operation, ensure construction quality and safety.
Description
Technical Field
The utility model belongs to the technical field of open caisson foundation construction monitoring, concretely relates to open caisson foundation construction monitoring system.
Background
In the building construction industry, especially in the sinking construction process of a large open caisson foundation, the problems of inclination, torsion and over-high or over-low sinking speed of the open caisson foundation are frequently generated, and further the problems of engineering quality, construction, safety of surrounding environment and the like are caused.
Based on the technical problems existing in the sinking construction process of the large open caisson foundation, an effective scheme is urgently needed to solve the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at the weak point that exists in the above-mentioned technique, provide an open caisson foundation construction monitoring system, aim at solving the problem that can't monitor open caisson foundation construction state information in the current open caisson foundation construction process that sinks.
The utility model provides an open caisson foundation construction monitoring system, which comprises an upper computer and a total station; the upper computer is in communication connection with the total station; the total station is used for measuring data information of the reference point group and the monitoring point group and transmitting the data information to the upper computer; the upper computer is used for receiving data information of the reference point group and the monitoring point group and calculating data change of the monitoring point group in the three-dimensional direction; the monitoring point group is arranged on the surface of the upper end part of the open caisson foundation; the datum point group is fixedly arranged at a stable position far away from the open caisson foundation.
Furthermore, the monitoring point group comprises a plurality of monitoring points; a plurality of monitoring points are respectively and fixedly arranged on each direction of the open caisson foundation.
Further, the datum point group comprises a first datum point and a second datum point; the first datum point is arranged at a stable position far away from one side of the open caisson foundation; the second datum point is arranged at a stable position far away from the other side of the open caisson foundation.
Furthermore, the device also comprises a communication conversion device; the upper computer is in communication connection with the total station through a communication conversion device; the communication connection includes a wired connection and a wireless connection.
Furthermore, a communication interface is arranged on the total station; the communication conversion device is used for converting the data information output by the communication interface into wired connection or wireless connection.
Further, the total station is in communication connection with the upper computer through a cable; or the total station is in communication connection with the upper computer through Bluetooth, a radio station, GPRS/3G/4G/5G or LoRa.
Furthermore, the device also comprises a power supply device; and the power supply device is electrically connected with the total station and the communication conversion device respectively and is used for supplying power to the total station and the communication conversion device.
Further, the upper computer calculates the inclination, the torsional sinking speed and the data information of the sinking position of the monitoring point in real time according to the change data of the monitoring point in the three-dimensional direction. Furthermore, the upper computer is a smart phone, a PC (personal computer) or an ipad.
Further, the total station is provided with an automatic target aiming function; and the total station periodically monitors the data information of the reference point group and the monitoring point group.
The utility model provides an open caisson foundation construction monitoring devices utilizes current mapping technique, the integrated development of automation to the slope in the large-scale open caisson foundation work progress of better real-time supervision, twist reverse, gesture data such as speed of sinking for guide site operation, ensure construction quality and safety.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
The present invention will be further explained with reference to the accompanying drawings:
fig. 1 is a schematic structural view of the open caisson foundation construction monitoring system of the utility model;
fig. 2 is the utility model discloses open caisson foundation construction monitoring devices field application schematic diagram.
Detailed Description
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
As shown in fig. 1 to 2, the utility model provides a monitoring system for open caisson foundation construction, which comprises a field measuring end and a remote control end; the site measurement end comprises a reference point group, a monitoring point group and a total station; the remote control end comprises a total station; the upper computer is in communication connection with the total station; the total station is used for measuring data information of the reference point group and the monitoring point group and transmitting the data information to the upper computer; the upper computer is used for receiving the data information of the reference point group and the monitoring point group and calculating the data change of the monitoring point group in the three-dimensional direction, so that the construction condition of the open caisson foundation is judged according to the data change of the monitoring point group in the three-dimensional direction; the monitoring point groups are arranged on the open caisson foundation in all directions; the datum point group is fixedly arranged at a stable position far away from two sides of the open caisson foundation; by adopting the scheme, the existing surveying and mapping technology and the existing automation technology are integrated and developed, so that the motion attitude data of the open caisson foundation construction process can be better, timely and accurately mastered, the attitude data such as the inclination, torsion, sinking speed, sinking position and the like of the monitoring point position in the large open caisson foundation sinking construction process can be solved in real time, and the functions of over-limit early warning, over-limit alarming and graphical display are matched for guiding site construction and ensuring the construction quality and safety.
Preferably, in combination with the above scheme, as shown in fig. 1 to 2, in this embodiment, the monitoring point group includes a plurality of monitoring points; the multiple monitoring points are respectively and fixedly arranged at each position of the open caisson foundation, the monitoring point groups are arranged at the corresponding positions of the open caisson foundation according to the monitoring scheme, and the number of the monitoring points is determined according to the requirements of the monitoring scheme; the upper computer calculates attitude data information such as inclination, torsion, sinking speed, sinking position and the like of the position of the monitoring point in real time according to the change data of the monitoring point in the three-dimensional direction; further, the datum point group is a coordinate datum point for monitoring the construction of the open caisson foundation and is arranged at a stable position far away from two sides of the open caisson foundation, and the datum point group comprises a first datum point (namely datum point 1 in fig. 2) and a second datum point (namely datum point 2 in fig. 2); the first datum point is arranged at a stable position far away from one side of the open caisson foundation, and the second datum point is arranged at a stable position far away from the other side of the open caisson foundation, namely the first datum point and the second datum point are respectively positioned at fixed positions at two sides of the open caisson foundation; this facilitates accurate measurement of data changes in the three-dimensional directions of the group of monitoring points.
Preferably, in combination with the above solutions, as shown in fig. 1 to fig. 2, in this embodiment, the field measurement terminal further includes a communication conversion device; the upper computer is in communication connection with the total station through a communication conversion device; the communication connection comprises a wired connection and a wireless connection; specifically, a communication interface is arranged on the total station; the communication conversion device is used for converting data information output by the communication interface into a communication mode required by the bridge rotation construction monitoring device, and the communication mode comprises wired connection or wireless connection; specifically, the total station is in communication connection with an upper computer through a cable; or the total station is in communication connection with the upper computer through Bluetooth, a radio station, GPRS/3G/4G/5G or LoRa; communicating with an upper computer of a remote control end in a wireless mode; the upper computer can be a smart phone, a PC (personal computer) or an ipad (internet protocol reader), so that on one hand, parameter configuration can be carried out on the site measurement end in real time, and on the other hand, a control instruction is automatically and periodically sent to the total station of the site measurement end; the total station periodically measures the reference point group and the monitoring point group, then the change data of the monitoring points in the three-dimensional direction can be calculated by an upper computer, the data information of the monitoring points such as the inclination, the torsion, the sinking speed, the sinking position and the like in the foundation construction process of the open caisson is calculated in real time through the change data of the monitoring points in the three-dimensional direction, and the functions of overrun early warning, overrun alarm, graphical display and the like are matched.
Preferably, in combination with the above solutions, as shown in fig. 1 to fig. 2, in this embodiment, the field measurement terminal further includes a power supply device; the power supply device is electrically connected with the total station and the communication conversion device respectively and used for supplying power to the total station and the communication conversion device; namely, the power supply device provides working power supply for the total station instrument and the communication conversion device of the site measurement end.
Preferably, in combination with the above solutions, as shown in fig. 1 to 2, in this embodiment, the upper computer is a smart phone, a PC or an ipad, so that it is convenient to automatically and periodically send a control instruction to the total station at the site measurement end in real time, and it is convenient to know and look up the construction state of the swivel bridge; further, the total station is provided with an automatic target aiming function; and the total station periodically monitors the data information of the reference point group and the monitoring point group.
With the above technical scheme in mind, the following is the utility model discloses specific measurement process and principle:
as shown in fig. 2, firstly, the construction monitoring coordinate is selected according to the specific convenience requirement of the actual large open caisson foundation construction site, and is set according to a construction coordinate system or according to the geographical north and east; then, under the control of an upper computer at a remote control end, completing the north positioning of the azimuth of the total station, and establishing a construction monitoring space coordinate system; after the coordinate system is determined, learning and measuring initial positions of the reference point group and the monitoring point group are completed, and initial position learning data are stored in a database; then, parameter configuration is carried out on the field measurement end, including setting monitoring frequency, monitoring early warning value and the like; after the large open caisson foundation construction monitoring device completes the initial position learning measurement of the monitoring point group and the monitoring parameter configuration, the monitoring device is put into operation to start automatic monitoring; on one hand, the upper computer automatically and periodically sends a control instruction to the total station at the site measuring end; through periodic measurement datum points of a total station and three-dimensional coordinates of monitoring points, the three-dimensional coordinates are compared with initial position coordinate data, then change data in the three-dimensional direction of the monitoring points can be calculated, posture data such as inclination, torsion, sinking speed and sinking position of the monitoring point group in the sinking construction process of the large open caisson foundation are calculated in real time through the change data in the three-dimensional direction of the monitoring point group, and the functions of overrun early warning, overrun alarming and graphical display are matched for guiding field construction and ensuring construction quality and safety.
The utility model provides an open caisson foundation construction monitoring devices utilizes current mapping technique, the integrated development of automation to the slope in the large-scale open caisson foundation work progress of better real-time supervision, twist reverse, gesture data such as speed of sinking for guide site operation, ensure construction quality and safety.
The foregoing is merely a preferred embodiment of the invention and is not intended to limit the invention in any way. The technical solutions of the present invention can be used by anyone skilled in the art to make many possible variations and modifications to the technical solution of the present invention, or to modify equivalent embodiments with equivalent variations, without departing from the scope of the technical solution of the present invention. Therefore, any modification, equivalent change and modification of the above embodiments according to the present invention are all within the protection scope of the present invention.
Claims (10)
1. A monitoring system for open caisson foundation construction is characterized by comprising an upper computer and a total station; the upper computer is in communication connection with the total station; the total station is used for measuring data information of the reference point group and the monitoring point group and transmitting the data information to the upper computer; the upper computer is used for receiving the data information of the reference point group and the monitoring point group and calculating the data change of the monitoring point group in the three-dimensional direction; the monitoring point group is arranged on the surface of the upper end part of the open caisson foundation; the datum point group is fixedly arranged at a stable position far away from the open caisson foundation.
2. The open caisson foundation construction monitoring system of claim 1, wherein the monitoring point group comprises a plurality of monitoring points; and the plurality of monitoring points are respectively and fixedly arranged on each position of the open caisson foundation.
3. The open caisson foundation construction monitoring system of claim 1, wherein the set of fiducials comprises a first fiducial and a second fiducial; the first datum point is arranged at a stable position far away from one side of the open caisson foundation; the second datum point is arranged at a stable position far away from the other side of the open caisson foundation.
4. The open caisson foundation construction monitoring system of claim 1, further comprising a communication conversion device; the upper computer is in communication connection with the total station through the communication conversion device; the communication connection includes a wired connection and a wireless connection.
5. The open caisson foundation construction monitoring system of claim 4, wherein said total station is provided with a communication interface; the communication conversion device is used for converting the data information output by the communication interface into wired connection or wireless connection.
6. The open caisson foundation construction monitoring system of claim 4, wherein said total station is communicatively connected to said host computer by a cable; or the total station is in communication connection with the upper computer through Bluetooth, a radio station, GPRS/3G/4G/5G or LoRa.
7. The open caisson foundation construction monitoring system of claim 4, further comprising a power supply device; the power supply device is electrically connected with the total station and the communication conversion device respectively and used for supplying power to the total station and the communication conversion device.
8. The open caisson foundation construction monitoring system of claim 2, wherein the upper computer calculates the inclination, the torsional sinking speed and the data information of the sinking position of the monitoring point in real time according to the change data of the monitoring point in the three-dimensional direction.
9. The open caisson foundation construction monitoring system of any one of claims 1 to 8, wherein the upper computer is a smartphone, a PC or an ipad.
10. The open caisson foundation construction monitoring system of any one of claims 1 to 8, wherein said total station is provided with an automatic target aiming function; and the total station periodically monitors the data information of the reference point group and the monitoring point group.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821393854.0U CN210797669U (en) | 2018-08-28 | 2018-08-28 | Open caisson foundation construction monitoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821393854.0U CN210797669U (en) | 2018-08-28 | 2018-08-28 | Open caisson foundation construction monitoring system |
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| Publication Number | Publication Date |
|---|---|
| CN210797669U true CN210797669U (en) | 2020-06-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821393854.0U Expired - Fee Related CN210797669U (en) | 2018-08-28 | 2018-08-28 | Open caisson foundation construction monitoring system |
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| CN (1) | CN210797669U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114964350A (en) * | 2021-02-19 | 2022-08-30 | 中国铁道科学研究院集团有限公司 | Ultra-large type open caisson foundation construction monitoring system |
-
2018
- 2018-08-28 CN CN201821393854.0U patent/CN210797669U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114964350A (en) * | 2021-02-19 | 2022-08-30 | 中国铁道科学研究院集团有限公司 | Ultra-large type open caisson foundation construction monitoring system |
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| 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: 20200619 Termination date: 20200828 |