CN203729303U - Real-time monitoring and positioning system of vibratory machine - Google Patents
Real-time monitoring and positioning system of vibratory machine Download PDFInfo
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- CN203729303U CN203729303U CN201320877040.5U CN201320877040U CN203729303U CN 203729303 U CN203729303 U CN 203729303U CN 201320877040 U CN201320877040 U CN 201320877040U CN 203729303 U CN203729303 U CN 203729303U
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 31
- 210000000245 forearm Anatomy 0.000 claims description 16
- 238000010276 construction Methods 0.000 abstract description 13
- 230000006399 behavior Effects 0.000 abstract description 2
- 238000009430 construction management Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 8
- 238000003908 quality control method Methods 0.000 description 6
- 238000009432 framing Methods 0.000 description 4
- 244000089409 Erythrina poeppigiana Species 0.000 description 2
- 235000009776 Rathbunia alamosensis Nutrition 0.000 description 2
- DMBHHRLKUKUOEG-UHFFFAOYSA-N diphenylamine Chemical compound C=1C=CC=CC=1NC1=CC=CC=C1 DMBHHRLKUKUOEG-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 101100221616 Halobacterium salinarum (strain ATCC 29341 / DSM 671 / R1) cosB gene Proteins 0.000 description 1
- 241000219098 Parthenocissus Species 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004886 process control Methods 0.000 description 1
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- Position Fixing By Use Of Radio Waves (AREA)
Abstract
The utility model relates to a real-time monitoring and positioning system of a vibratory machine. A directional antenna and a positioning antenna are arranged on a big arm of the vibratory machine, an angle sensor is arranged on a small arm of the vibratory machine, the directional antenna, the positioning antenna and the angle sensor are connected to a monitoring and positioning main machine in a wired mode, and the monitoring and positioning main machine is connected with a remote server through a wireless network. The real-time monitoring and positioning system of the vibratory machine can acquire precise three-dimensional coordinate information of a vibratory rod of the vibratory machine in real time, the acquired data can serve as the basis of a vibratory quality monitoring scheme of the vibratory machine, assists the construction management in controlling the vibratory construction quality of concrete, and avoids the occurrence of various substandard vibratory behaviors.
Description
Technical field
The utility model relates to the system for the quality control of hydraulic engineering concrete work pouring construction, is vibrator Real-Time Monitoring navigation system concretely.
Background technology
Concrete vibrating is the critical process of concreting, and the monitoring of the quality of vibrating in activities is one of important step of concrete Quality Control with controlling.The at present job site quality control of vibrating, it is all standing that ensures concreting region by the staggered insertion of vibrating spear, simultaneously by extensive empirical data control vibrating spear insertion position, the spacing of vibrating, shake after the process control parameters such as elevation, thereby ensure that concrete vibrating is closely knit.General experience control mode is: constructor is vibrated successively in order according to strip direction.But in practice of construction, often there is the phenomenon not according to strip coating method construction, easily increase the interference between each operation, in the operation of especially vibrating, easily occur leaking the problem such as shake, repeat to vibrate, owe to shake, may produce mass defect and be difficult to and know in time and process.This has become the common fault of concrete vibrating quality control, need to adopt become more meticulous, intelligentized technological means and equipment effectively monitoring vibrate position, control concrete vibrating quality.
Vibrator is in concrete pouring construction process, be to ensure concrete vibrating efficiency of construction and effect, by multiple vibrating spear integrated installations at the one of the rotatable creeper truck lever arm front end machinery that vibrates.The important construction equipment that vibrator vibrates as concrete in mass, the quality control of its construction of vibrating is particularly crucial.Vibrating in quality control on construction at vibrator, is basis and the prerequisite of its quality monitoring solution of vibrating by the vibrating spear of vibrator being carried out to accurately location.In the process vibrating spear of vibrator being positioned in reality, need to consider location technology scheme, orientation sensing equipment installation, the elements of a fix the implementation detail such as resolve, guarantee that positioning result is accurately reliable.
Mainly in prior art rely on other station management by the stand process of observe and decide concrete vibrating of side, the location determination of vibrator is adopted to the mode with reference to relative fixed object judge distance in the face of storehouse, positioning precision is low, and be difficult to whole process, the continuous monitoring process of vibrating, easily occur seamed overlap joint, unordered phenomenon of vibrating; And taking qualitative as main, affected obviously by factor and individual subjective factor to vibrator position fixing process, lack data supporting accurately.If in work progress, there is seamed overlap joint, vibrate after elevation exceed standard and the leakage that the brings phenomenon such as shake, be difficult to identify accurately, correction of deviation in real time and reviewing afterwards.The management of this construction quality that is unfavorable for vibrating, is difficult to effectively ensure concrete pouring construction quality.
Utility model content
The utility model provides a kind of vibrator Real-Time Monitoring navigation system, obtains in real time the accurate three-dimensional coordinate information of vibrating spear on vibrator, and vibrator is carried out to Monitoring and Positioning, for the quality managemant of vibrating provides accurately real-time data supporting.
The utility model vibrator Real-Time Monitoring navigation system, on the large arm of vibrator, be provided with directional aerial and positioning antenna, the forearm of vibrator is provided with angular transducer, described directional aerial, positioning antenna and angular transducer is all by being typically wire connected to Monitoring and Positioning main frame, and Monitoring and Positioning main frame is connected with remote server by wireless network.
Preferably, described directional aerial is arranged on the middle part of large arm near driver's cabin one side, and the bottom position of directional aerial is higher than cab heights.The setting position of directional aerial is improved as far as possible, can avoid the interference of other signal.
Preferably, described positioning antenna is arranged on the top that is connected joint with forearm near large arm.The setting position of positioning antenna is improved as far as possible and can ensure there are enough distances between directional aerial and positioning antenna, to strengthen the reception of satellite positioning signal and to avoid signal to disturb.
Because large arm and the forearm of vibrator are all movable, in order to ensure that the stability of antenna makes corresponding signal data accurate, preferred a kind of mode be will directional aerial and positioning antenna and large arm between be all set to be rotatably connected, and be equipped with and make it keep stable counterweight.Like this when large arm two antennas in the time moving up and down can keep original direction position, can be not crooked.
Further, angular transducer be located at forearm near with near being connected joint of large arm, make the angle-data that records more accurate.
System of the present utility model is in the time carrying out Real-Time Monitoring to vibrator, first determine the horizontal sextant angle of the large arm of vibrator and direct north by directional aerial, obtain in real time the coordinate P (x at positioning antenna place by positioning antenna receiving satellite positioning signals, y, z), by the angle of angular transducer Real-time Obtaining vibrator forearm and vertical direction;
Then according to the coordinate P (x of described horizontal sextant angle, positioning antenna, y, z), the angle of forearm and vertical direction, and positioning antenna top is to the distance that be connected joint center of rotation of large arm with forearm, positioning antenna bottom is to the distance of the stand center knuckle of vibrating of vibrator, calculate the coordinate position Q (x1, y1, z1) at the stand upper surface center of vibrating;
Finally, by the coordinate position Q (x1, y1, z1) at the described stand upper surface center of vibrating and the three-dimensional body data of the stand that vibrates, obtain in real time the coordinate of the each vibrating spear on stand that vibrates.
Positioning antenna obtains the coordinate P (x, y, z) at positioning antenna place in real time by receiving GPS difference framing signal or Big Dipper difference framing signal, also can adopt other applicable locate mode.
In step b, described various data can be sent in remote server and calculated and obtain described coordinate position Q (x1, y1, z1) by wireless network, to reduce the equipment complexity on vibrator, improve the accuracy and efficiency calculating.
Vibrator Real-Time Monitoring navigation system of the present utility model and method, can obtain in real time the accurate three-dimensional coordinate information of vibrating spear on vibrator, the data that obtain can be as the vibrate basis of quality monitoring scheme of vibrator, auxiliary construction administrative staff control concrete vibrating construction quality, avoid the generation of the various behaviors of vibrating lack of standardization.
Below in conjunction with the detailed description of the invention of embodiment, foregoing of the present utility model is described in further detail again.But this should be interpreted as to the scope of the above-mentioned theme of the utility model only limits to following embodiment.Do not departing from the above-mentioned technological thought situation of the utility model, various replacements or the change made according to ordinary skill knowledge and customary means, all should be included in scope of the present utility model.
Brief description of the drawings
Fig. 1 is the schematic diagram of the utility model vibrator Real-Time Monitoring navigation system.
Fig. 2 is the top view of Fig. 1.
Detailed description of the invention
Vibrator Real-Time Monitoring navigation system of the present utility model as depicted in figs. 1 and 2, vibrator has large arm 1 and forearm 2.Near driver's cabin one side, and be provided with directional aerial 3 higher than the position of cab heights at large arm 1 middle part of vibrator, at the top positioning antenna 4 that is connected joint with forearm 2 near large arm 1.Two antennas are improved to setting height(from bottom) to ensure there are enough distances to strengthen satellite signal receiving, to avoid signal to disturb between directional aerial 3 and positioning antenna 4 as far as possible.In order to ensure that the stability of antenna makes corresponding signal data accurate, between directional aerial 3 and positioning antenna 4 and large arm 1, be and be rotatably connected, and be equipped with and make it keep stable counterweight.The forearm 2 of vibrator near with large arm 1 be connected joint near be provided with angular transducer 5, described directional aerial 3, positioning antenna 4 and angular transducer 5 all (is arranged in driver's cabin by being typically wire connected to Monitoring and Positioning main frame, not shown), Monitoring and Positioning main frame is connected with remote server by wireless network.
When the vibrator course of work is detected, the first-selected horizontal sextant angle A that determines the large arm 1 of vibrator and direct north by directional aerial 3, receive GPS difference framing signal or Big Dipper difference framing signal and obtain in real time the coordinate P (x at positioning antenna 4 places by positioning antenna 4, y, z), the included angle B with vertical direction by angular transducer 5 Real-time Obtaining vibrator forearms 2;
Then, by the coordinate P (x of described horizontal sextant angle A, positioning antenna 4, y, z), the included angle B of forearm 2 and vertical direction, and positioning antenna 4 tops are to the distance a that be connected joint center of rotation of large arm 1 with forearm 2, positioning antenna 4 bottoms are provided with multiple vibrating spears on it to the stand 6(that vibrates of vibrator) distance b of center knuckle, all send in remote server by wireless network, calculate the coordinate position Q (x1 at the stand 6 upper surface centers of vibrating, y1, z1), formula is:
x1＝x＋b×sinA×sinB
y1＝y＋b×sinA×cosB
z1＝z－b×cosA－a
Finally, the three-dimensional body data of coordinate position Q (x1, y1, z1) and the stand 6 that vibrates by the described stand 6 upper surface centers of vibrating, obtain the coordinate of the each vibrating spear on stand 6 that vibrates in real time.
Claims (5)
1. vibrator Real-Time Monitoring navigation system, its feature comprises: on the large arm (1) of vibrator, be provided with directional aerial (3) and positioning antenna (4), the forearm (2) of vibrator is provided with angular transducer (5), described directional aerial (3), positioning antenna (4) and angular transducer (5) is all by being typically wire connected to Monitoring and Positioning main frame, and Monitoring and Positioning main frame is connected with remote server by wireless network.
2. vibrator Real-Time Monitoring navigation system as claimed in claim 1, is characterized by: described directional aerial (3) is arranged on the middle part of large arm (1) near driver's cabin one side, and the bottom position of directional aerial (3) is higher than cab heights.
3. vibrator Real-Time Monitoring navigation system as claimed in claim 1, is characterized by: described positioning antenna (4) is arranged on the top that is connected joint with forearm (2) near large arm (1).
4. vibrator Real-Time Monitoring navigation system as claimed in claim 1, is characterized by: between directional aerial (3) and positioning antenna (4) and large arm (1), be and be rotatably connected, and be equipped with and make it keep stable counterweight.
5. the vibrator Real-Time Monitoring navigation system as described in one of claim 1 to 4, is characterized by: angular transducer (5) be located at forearm (2) near with near being connected joint of large arm (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320877040.5U CN203729303U (en) | 2013-12-27 | 2013-12-27 | Real-time monitoring and positioning system of vibratory machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320877040.5U CN203729303U (en) | 2013-12-27 | 2013-12-27 | Real-time monitoring and positioning system of vibratory machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203729303U true CN203729303U (en) | 2014-07-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320877040.5U Expired - Lifetime CN203729303U (en) | 2013-12-27 | 2013-12-27 | Real-time monitoring and positioning system of vibratory machine |
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| Country | Link |
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| CN (1) | CN203729303U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103711127A (en) * | 2013-12-27 | 2014-04-09 | 中国水电顾问集团成都勘测设计研究院有限公司 | Real-time monitoring and locating system and method of vibrating machine |
| CN105352512A (en) * | 2015-12-18 | 2016-02-24 | 上海华测导航技术股份有限公司 | Navigation and positioning terminal system for ships |
-
2013
- 2013-12-27 CN CN201320877040.5U patent/CN203729303U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103711127A (en) * | 2013-12-27 | 2014-04-09 | 中国水电顾问集团成都勘测设计研究院有限公司 | Real-time monitoring and locating system and method of vibrating machine |
| CN103711127B (en) * | 2013-12-27 | 2015-12-02 | 中国电建集团成都勘测设计研究院有限公司 | Vibrator Real-Time Monitoring positioning system and method |
| CN105352512A (en) * | 2015-12-18 | 2016-02-24 | 上海华测导航技术股份有限公司 | Navigation and positioning terminal system for ships |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: CHINA POWER GROUP CHENGDU INVESTIGATION DESIGN + R Free format text: FORMER NAME: CHENGDU HYDROELECTRIC INVESTIGATION + DESIGN INSTITUTE OF SPC |
|
| CP01 | Change in the name or title of a patent holder |
Address after: The North Qingyang District of Chengdu City, Sichuan Province, No. 610072 Patentee after: POWERCHINA Chengdu Engineering Co.,Ltd. Address before: The North Qingyang District of Chengdu City, Sichuan Province, No. 610072 Patentee before: HYDROCHINA CHENGDU ENGINEERING Corp. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140723 |