CN204570459U - A kind of can the bridge cable shock-absorption basin-type rubber support system of wireless real-time monitoring - Google Patents
A kind of can the bridge cable shock-absorption basin-type rubber support system of wireless real-time monitoring Download PDFInfo
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- CN204570459U CN204570459U CN201520132859.8U CN201520132859U CN204570459U CN 204570459 U CN204570459 U CN 204570459U CN 201520132859 U CN201520132859 U CN 201520132859U CN 204570459 U CN204570459 U CN 204570459U
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Abstract
The utility model relate to a kind of can the bridge cable shock-absorption basin-type rubber support system of wireless real-time monitoring, comprise piezoelectric type load cell, draw electric-type load cell, microprocessor, signal projector, solar cell, solar panel, data receiving terminal, on, lower steel plate, rubber layer and drag-line, piezoelectric type load cell is evenly distributed in rubber layer, electric-type load cell is drawn to be fixed on lower steel plate by drag-line, solar panel is connected with solar cell, solar cell and piezoelectric type load cell, draw electric-type load cell, microprocessor, signal projector connects, piezoelectric type load cell and draw electric-type load cell to gather bearing stress information, be transferred to microprocessor, microprocessor sends to signal projector after carrying out conversion process to the received signal, data after process are sent to data receiving terminal by wireless network by signal projector.The utility model can realize the remote real-time monitoring to inhaul cable damping support saddle working condition.
Description
Technical field
The utility model relates to a kind of bridge cable damping pot bearing, particularly a kind of can the bridge cable shock-absorption basin-type rubber support system of wireless real-time monitoring.
Background technology
In recent decades, vibration absorption and isolation support subtracts the important measures of shock insulation as bridge, obtains increasing attention, and achieves significant development.Pot rubber bearing, lead core rubber support and FPS(friction pendulum hammer body system) be progressively widely applied, and progressively become the main flow of domestic and abroad bridge bearing.But some above-mentioned bearings all do not prevent bearing from producing excessive displacement, the ability of the beam that even falls.Chinese utility model patent mandate publication number CN201530991U discloses a kind of inhaul cable damping support saddle, and the technique effect of this technical scheme has two, and one is when earthquake occurs, and can consume the portion of energy of earthquake, thus adequately protect for pontic provides; But when meeting with earthquake or great vibratility and impacting, between upper and lower seat board horizontal movement can effectively be cushioned and be resetted.At present, inhaul cable damping support saddle is applied more and more extensive in bridge engineering.
On the other hand, vibration absorption and isolation support plays an important role in bridge earthquake resistance.When coming earthquake, vibration absorption and isolation support, in protection bridge construction, reduces to play vital effect in seismic damage.Its working condition, can reflect the overall work situation of bridge construction to a great extent, can provide basis for estimation the most directly and accurately for engineers and technicians.If therefore remote wireless real-time monitoring can be realized to the working condition of vibration absorption and isolation support, by the maintenance to bridge, reduce bridge earthquake, vibratility damage brings very large help.
The bridge wireless that the utility model proposes monitors drag-line damping pot bearing system in real time, the good piezoelectric type load cell of durability is set in the cushion rubber layer of inhaul cable damping support saddle disclosed in publication number CN201530991U, arrange in drag-line lower end bearing and draw electric-type load cell, and be equipped with the signal of microprocessor to sensor and process, then by wireless signal transmitting device, signal is transmitted into corresponding data terminal, after conversion process, the remote real-time monitoring to inhaul cable damping support saddle working condition can be realized.
Summary of the invention
The purpose of this utility model be for Novel bracing cable shock mount a kind of economical and practical, good endurance, safety and precise be provided can the bridge cable shock-absorption basin-type rubber support system of wireless real-time monitoring.
For reaching above object, can be achieved through the following technical solutions: can the bridge cable shock-absorption basin-type rubber support system of wireless real-time monitoring, comprise drag-line damping pot bearing body 1, piezoelectric type load cell 2, draw electric-type load cell 3, solar panel 4, solar cell 5, microprocessor 6, signal projector 7, data receiving terminal 8, described drag-line damping pot bearing body comprises rubber layer 9, upper plate 10, lower plate 11 and drag-line 12, described rubber layer 9 is between upper plate 10 and lower plate 11, described piezoelectric type load cell 2 is uniformly distributed in rubber layer 9, described upper plate 10 is connected by drag-line 12 with lower plate 11 both sides, described drag-line 12 is provided with lower plate 2 junction and draws electric-type load cell 3, described solar panel 4 is connected with solar cell 5, described solar cell 5 respectively with piezoelectric type load cell 2, draw electric-type load cell 3, microprocessor 6 is connected 7 with signal projector, described piezoelectric type load cell 2 is for gathering rubber layer 9 stress information, the described electric-type load cell 3 that draws is for gathering lower plate 11 stress information, piezoelectric type load cell 2 with draw electric-type load cell 3 and be connected microprocessor 6 respectively, piezoelectric type load cell 2 and the stress information drawing electric-type load cell 3 to receive are transferred to microprocessor 6, microprocessor 6 connection signal transmitter 7, microprocessor 6 sends to signal projector 7 after carrying out conversion process to the received signal, signal projector 7 is connected by wireless network with data receiving terminal 8, data after process are sent to data receiving terminal 8 by signal projector 7.
In the utility model, described support body is drag-line shock-absorption basin-type rubber support.
In the utility model, described piezoelectric force cell and draw electrical measurement force snesor to be multiple.
In the utility model, described piezoelectric force cell is uniformly distributed in bearing rubber layer.
In the utility model, described in draw electrical measurement force snesor be fixed on bearing lower plate and be connected with drag-line.
The utility model has the advantage of:
1. adopt solar cell and solar panel to enable the stable operation of bearing monitoring system;
2. adopt Wireless Data Transmission mode to guarantee that bearing monitoring system is simply easy for installation, and energy all weather operations;
3. this monitoring system can monitor the working condition of drag-line damping pot bearing in real time, and durability is high, and security performance is good, and accuracy is high.
Accompanying drawing explanation
Fig. 1 bridge cable shock-absorption basin-type rubber support wireless real-time monitoring system architecture schematic diagram;
Number in the figure: 1 is drag-line shock-absorption basin-type rubber support, 2 is piezoelectric type load cell, and 3 for drawing electric-type load cell, and 4 is solar panel, 5 is solar cell, 6 is signal microprocessor, and 7 is signal projector, and 8 is receive data by wireless terminal, 9 is rubber layer, 10 is bearing upper plate, and 11 is bearing lower plate, and 12 is drag-line.
Detailed description of the invention
In order to enable the auditor of Patent Office especially the public clearly understand technical spirit of the present utility model and beneficial effect, applicant will elaborate below by way of example by reference to the accompanying drawings, but not all the restriction to the utility model scheme to the description of embodiment, any according to being only pro forma but not substantial equivalent transformation and all should being considered as the technical solution of the utility model category done by the utility model design.
Embodiment 1: ask for an interview Fig. 1, bridge cable shock-absorption basin-type rubber support wireless real-time monitoring system, this system comprises drag-line damping pot bearing body 1, piezoelectric type load cell 2, draw electric-type load cell 3, solar panel 4, solar cell 5, microprocessor 6, signal projector 7, data receiving terminal 8, described drag-line damping pot bearing body comprises rubber layer 9, upper plate 10, lower plate 11 and drag-line 12, described piezoelectric type load cell 2 is evenly distributed in rubber layer 9, drag-line 8 is fixed in lower plate 2 by the described electric-type load cell 3 that draws, described solar panel 4 is connected with solar cell 5, described solar cell 5 and piezoelectric type load cell 2, draw electric-type load cell 3, microprocessor 6, signal projector connects 7, piezoelectric type load cell 2 and draw electric-type load cell 3 to gather bearing stress information, be transferred to microprocessor 6, microprocessor sends to signal projector 7 after carrying out conversion process to the received signal, and the data after process are sent to data receiving terminal 8 by wireless network by signal projector.
Considering the impact of lower plate on the boundary constraint of rubber layer, in order to measure the vertical stress of bearing more accurately, adopting the same profile height in centre that multiple piezoelectric type load cell is evenly arranged in rubber layer.Because the most uniform position of section stress distribution is positioned at central part, therefore piezoelectric type load cell is evenly arranged in the middle position of rubber layer.Draw electric-type load cell requirement drag-line and sensor connecting end portion to keep vertical direction, electric-type load cell therefore will be drawn to be placed in bottom lower plate, draw electric-type load cell number to determine according to drag-line radical.
Claims (2)
1. can the bridge cable shock-absorption basin-type rubber support system of wireless real-time monitoring, comprise drag-line damping pot bearing body (1), piezoelectric type load cell (2), draw electric-type load cell (3), solar panel (4), solar cell (5), microprocessor (6), signal projector (7), data receiving terminal (8), described drag-line damping pot bearing body comprises rubber layer (9), upper plate (10), lower plate (11) and drag-line (12), described rubber layer (9) is positioned between upper plate (10) and lower plate (11), it is characterized in that described piezoelectric type load cell (2) is uniformly distributed in rubber layer (9), described upper plate (10) is connected by drag-line (12) with lower plate (11) both sides, described drag-line (12) and lower plate (2) junction are provided with electric-type load cell (3), described solar panel (4) is connected with solar cell (5), described solar cell (5) respectively with piezoelectric type load cell (2), draw electric-type load cell (3), microprocessor (6) is connected with signal projector (7), described piezoelectric type load cell (2) is for gathering rubber layer (9) stress information, the described electric-type load cell (3) that draws is for gathering lower plate (11) stress information, piezoelectric type load cell (2) with draw electric-type load cell (3) and be connected microprocessor (6) respectively, piezoelectric type load cell (2) and the stress information that draws electric-type load cell (3) to receive are transferred to microprocessor (6), microprocessor (6) connection signal transmitter (7), signal projector (7) is sent to after microprocessor (6) carries out conversion process to the received signal, signal projector (7) is connected by wireless network with data receiving terminal (8), data after process are sent to data receiving terminal (8) by signal projector (7).
2. according to claim 1 can the bridge cable shock-absorption basin-type rubber support system of wireless real-time monitoring, it is characterized in that described support body is drag-line shock-absorption basin-type rubber support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520132859.8U CN204570459U (en) | 2015-03-10 | 2015-03-10 | A kind of can the bridge cable shock-absorption basin-type rubber support system of wireless real-time monitoring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520132859.8U CN204570459U (en) | 2015-03-10 | 2015-03-10 | A kind of can the bridge cable shock-absorption basin-type rubber support system of wireless real-time monitoring |
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| Publication Number | Publication Date |
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| CN204570459U true CN204570459U (en) | 2015-08-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520132859.8U Expired - Fee Related CN204570459U (en) | 2015-03-10 | 2015-03-10 | A kind of can the bridge cable shock-absorption basin-type rubber support system of wireless real-time monitoring |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105463984A (en) * | 2015-12-10 | 2016-04-06 | 中国电子科技集团公司第四十八研究所 | Supporting base elastic part used for measuring bridge load |
| CN105755950A (en) * | 2015-12-31 | 2016-07-13 | 同济大学 | Intelligent optical-fiber inhaul-cable damping support system |
| CN105839520A (en) * | 2016-04-29 | 2016-08-10 | 铁道第三勘察设计院集团有限公司 | Heightening and force measuring pot type rubber support with real-time monitoring function |
| CN106400682A (en) * | 2016-11-07 | 2017-02-15 | 上海市政工程设计研究总院（集团）有限公司 | Force-measurement type laminated rubber bearing based on optical fiber deformation sensor |
| WO2018014429A1 (en) * | 2016-07-18 | 2018-01-25 | 深圳市市政设计研究院有限公司 | Basin-shaped rubber support, intelligent support and support monitoring system |
| CN108035442A (en) * | 2018-01-25 | 2018-05-15 | 上海路博减振科技股份有限公司 | A kind of two-way Self-resetting friction pendulum support of intelligence |
| CN109535516A (en) * | 2018-11-21 | 2019-03-29 | 成都市新筑路桥机械股份有限公司 | For pot bearing and it is capable of the rubber pad and its pot bearing of accurate dynamometry |
-
2015
- 2015-03-10 CN CN201520132859.8U patent/CN204570459U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105463984A (en) * | 2015-12-10 | 2016-04-06 | 中国电子科技集团公司第四十八研究所 | Supporting base elastic part used for measuring bridge load |
| CN105755950A (en) * | 2015-12-31 | 2016-07-13 | 同济大学 | Intelligent optical-fiber inhaul-cable damping support system |
| CN105755950B (en) * | 2015-12-31 | 2017-04-05 | 同济大学 | Intelligent optical fiber inhaul cable damping support saddle system |
| CN105839520A (en) * | 2016-04-29 | 2016-08-10 | 铁道第三勘察设计院集团有限公司 | Heightening and force measuring pot type rubber support with real-time monitoring function |
| WO2018014429A1 (en) * | 2016-07-18 | 2018-01-25 | 深圳市市政设计研究院有限公司 | Basin-shaped rubber support, intelligent support and support monitoring system |
| CN106400682A (en) * | 2016-11-07 | 2017-02-15 | 上海市政工程设计研究总院（集团）有限公司 | Force-measurement type laminated rubber bearing based on optical fiber deformation sensor |
| CN106400682B (en) * | 2016-11-07 | 2024-05-03 | 上海市政工程设计研究总院（集团）有限公司 | Force-measuring type plate rubber support based on optical fiber deformation sensor |
| CN108035442A (en) * | 2018-01-25 | 2018-05-15 | 上海路博减振科技股份有限公司 | A kind of two-way Self-resetting friction pendulum support of intelligence |
| CN109535516A (en) * | 2018-11-21 | 2019-03-29 | 成都市新筑路桥机械股份有限公司 | For pot bearing and it is capable of the rubber pad and its pot bearing of accurate dynamometry |
| CN109535516B (en) * | 2018-11-21 | 2021-04-20 | 成都市新筑路桥机械股份有限公司 | Rubber pad used for basin-type support and capable of accurately measuring force and basin-type support |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20150819 Termination date: 20180310 |