CN202676548U - Novel digital intelligent filling body - Google Patents
Novel digital intelligent filling body Download PDFInfo
- Publication number
- CN202676548U CN202676548U CN 201220310717 CN201220310717U CN202676548U CN 202676548 U CN202676548 U CN 202676548U CN 201220310717 CN201220310717 CN 201220310717 CN 201220310717 U CN201220310717 U CN 201220310717U CN 202676548 U CN202676548 U CN 202676548U
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- obturation
- filling body
- data
- filling
- intelligent
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Abstract
The utility model relates to a novel digital intelligent filling body. The intelligent filling body is arranged in filling slurry in an underground filling region, and is characterized in that the intelligent filling body comprises a strain foil circuit used for stress deformation detection and a data transceiving module used for data transceiving, wherein the data transceiving module realizes the sending of detection data of the strain foil circuit, a wireless transceiving module can be adopted as the data transceiving module, and the intelligent filling body is also provided with a wireless signal collector which can communicate with the wireless transceiving module. The stress state analysis of the filling body is realized, so the intensity of the filling body can be conveniently monitored in real time, the intensity performance of the filling body can be accurately tracked, the pressure conditions of fillings around the filling body and the pressure conditions of the work place of the position of the filling body are reflected in real time, and reliable data is provided for the subsequent improvement of a filling system. The novel digital intelligent filling body has the advantages that the operation is simple, the information is accurate and reliable, the filling effect can be improved, and the safety performance is high.
Description
Technical field
The utility model relates to a kind of intelligent obturation with stressed measuring ability, in particular, relate in particular to a kind of can the novel digital intelligence obturation that row is analyzed be compressed in stress and each side down-hole everywhere to the fill area.
Background technology
Mineral resources are in the process of exploitation, if untimely bashing, not only can cause subside, seeping water causes the accident of personal safety, and can stop follow-up exploitation work.In the stowing operation to the goaf, need to use the obturation of cementitious slurry character, because whether the stressed complexity of filling material after solidifying, obturation just can stop the generation of the security incidents such as the landslide, infiltration of mining region, this is inseparable with the Strength of backfill that solidifies rear obturation.
Also the goaf filling body is not carried out force analysis in the existing filling field, and then operation technique and the equipment of detection strength of filling mass, therefore also can't draw scientifically, exactly strength of filling mass and stress, therefore also can't analyse scientifically filling effect.
Summary of the invention
The utility model is in order to overcome the shortcoming of above-mentioned technical matters, provide a kind of can be to the fill area novel digital intelligence obturation analyzed of stress everywhere.
Novel digital intelligence obturation of the present utility model, the intelligence obturation is arranged in the filling slurry in the underground filling zone, and its special feature is: described intelligent obturation comprises the foil gauge circuit that detects for stress and deformation, the data transmit-receive module that is used for data transmit-receive; Described data transmit-receive module is realized the transmission of foil gauge electric circuit inspection data.
Fill area is formed at the goaf of mine, and workplace is soil matrix, crag, the ore body around the goaf; Inject the filling slurry in the goaf between workplace and just formed fill area; The intelligence obturation just is laid in the fill area uniformly.Foil gauge circuit in the intelligence obturation detects the stressed of its a plurality of directions.Because intelligent obturation is embedded in the fill area, therefore adopt the adopted wireless receiving and dispatching mode of data.
Novel digital intelligence obturation of the present utility model, described data transmit-receive module is radio receiving transmitting module, the top of fill area is provided with the wireless signal acquiring device with the radio receiving transmitting module communication, and the wireless signal acquiring device is connected with the PC of realizing data sampling and processing.The wireless signal acquiring device realizes that the data that intelligent obturation is sent receive, and is sent to PC, so that PC is processed and the further transmission of data.
Novel digital intelligence obturation of the present utility model, described foil gauge circuit is connected with for the microcontroller that signal is processed and data are exported by the A/D change-over circuit, and radio receiving transmitting module is connected with the FPDP of microcontroller; Described microcontroller also is connected with power module and clock circuit.The A/D change-over circuit carries out amplification, the conversion of signal, in order to form discernible numerical signal, microcontroller implementation signals collecting, the effect that data are processed and control is exported, data to the output of A/D change-over circuit are carried out acquisition and processing, and the signal after will processing sends by radio receiving transmitting module.
Novel digital intelligence obturation of the present utility model, described foil gauge circuit is for detecting the stressed bridge-type foil gauge of a plurality of directions of intelligent obturation; Described A/D change-over circuit is for realizing that analog quantity is to the AD7114 chip of digital quantity conversion.
Novel digital intelligence obturation of the present utility model, described intelligent obturation is uniformly distributed in the fill area.
The beneficial effects of the utility model are: the utility model can carry out the intelligent obturation that detection is pressed in stress and down-hole by the fill area setting after exploitation, and by radio receiving transmitting module the data that collect are sent, effectively realize the stress analysis to filling slurry in the goaf, realized the Real-Time Monitoring to strength of filling mass.Can follow the tracks of accurately the strength character of obturation, reflect in real time the pressure condition of the work place of obturation position and casting resin on every side thereof, for the follow-up improvement of filling system provides reliable data.The utility model is simple to operate, information accurately and reliably, can improve filling effect, security performance is high.
Description of drawings
Fig. 1 is the laying constitutional diagram of intelligent obturation of the present utility model;
Fig. 2 is the circuit theory diagrams of intelligent obturation of the present utility model;
Fig. 3 is the circuit diagram of foil gauge circuit and A/D change-over circuit in the utility model.
Among the figure: 1 workplace, 2 fill areas, 3 intelligent obturations, 4 wireless signal acquiring devices, 5 PCs, 6 upper PCs, 7 microcontrollers, 8 foil gauge circuit, 9 A/D change-over circuits, 10 power modules, 11 clock circuits, 12 radio receiving transmitting modules.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing and embodiment.
As shown in Figure 1, provided the laying constitutional diagram of intelligent obturation of the present utility model, it comprises workplace 1, fill area 2, wireless signal acquiring device 4, PC 5, upper PC 6; Workplace 1 is crag, ground, the ore body around the goaf, and fill area 2 is formed by the filling slurry that is injected in the goaf.Intelligence obturation 3 evenly is arranged in the fill area 2, can realize the stressed detection of a plurality of directions when press the down-hole, and then realizes the detection of strength of filling mass, and will detect data wireless and be sent in the wireless signal acquiring device 4.
Wireless signal acquiring device 4 be arranged on fill area 2 around, realize the collection of stress detection signal that intelligent obturation 3 is sent, and the data that collect be sent in the PC 5.On PC 5, can the data that all intelligent obturations 3 detect be shown, in order to fill area 2 overall stresses are analyzed, reflect in real time the stressing conditions of inserts, guarantee that fill area reaches antidetonation, measuring body performance, avoid caving in, the generation of infiltration accident.
As shown in Figure 2, provided the circuit theory diagrams of intelligent obturation 3, it comprises microcontroller 7, foil gauge circuit 8, A/D change-over circuit 9, power module 10, clock circuit 11, radio receiving transmitting module 12; Shown microcontroller implementation collection, computing and control action, foil gauge circuit 8 realize the stress and deformation amount of intelligent obturation 3 is detected, so that the stressed size in this zone is detected.The minute analog signal of foil gauge circuit 8 outputs is input in the A/D change-over circuit 9, can be for the simulating signal of microcontroller 7 processing in order to simulating signal is transformed.Data after microcontroller 7 will be processed send through radio receiving transmitting module 12, receive for wireless signal acquiring device 4.Power module 10 wherein and clock circuit 11 are respectively microcontroller 7 the necessary electric energy of work and time clock are provided.
As shown in Figure 3, provided the circuit diagram of strain circuit 8 and A/D change-over circuit 9, shown strain circuit 8 adopts the bridge-type foil gauge; A/D change-over circuit 9 adopts the AD7114 chip, and this chip not only has the A/D transformation function, but also has signal amplification, multichannel analog signals input port, and demand is content with very little.
The utility model can accurately be followed the tracks of the strength character of obturation, reflects in real time the pressure condition of the work place of obturation position and casting resin on every side thereof, for follow-up improvement and the optimization of filling system provides reliable data.
Claims (5)
1. novel digital intelligence obturation, intelligence obturation (3) is arranged in the filling slurry in the underground filling zone (2), it is characterized in that: described intelligent obturation comprises the foil gauge circuit (8) that detects for stress and deformation, the data transmit-receive module that is used for data transmit-receive; Described data transmit-receive module is realized the transmission of foil gauge electric circuit inspection data.
2. novel digital according to claim 1 intelligence obturation, it is characterized in that: described data transmit-receive module is radio receiving transmitting module (12), the top of fill area (2) is provided with the wireless signal acquiring device (4) with the radio receiving transmitting module communication, and the wireless signal acquiring device is connected with the PC (5) of realizing data sampling and processing.
3. novel digital according to claim 1 and 2 intelligence obturation, it is characterized in that: described foil gauge circuit (8) is connected with for the microcontroller (7) that signal is processed and data are exported by A/D change-over circuit (9), and radio receiving transmitting module (12) is connected with the FPDP of microcontroller; Described microcontroller also is connected with power module (10) and clock circuit (11).
4. novel digital according to claim 1 and 2 intelligence obturation, it is characterized in that: described foil gauge circuit (8) is for detecting the stressed bridge-type foil gauges of a plurality of directions of intelligent obturation (3); Described A/D change-over circuit (9) is for realizing that analog quantity is to the AD7114 chip of digital quantity conversion.
5. novel digital according to claim 1 and 2 intelligence obturation, it is characterized in that: described intelligent obturation (3) is uniformly distributed in the fill area (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220310717 CN202676548U (en) | 2012-06-29 | 2012-06-29 | Novel digital intelligent filling body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220310717 CN202676548U (en) | 2012-06-29 | 2012-06-29 | Novel digital intelligent filling body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202676548U true CN202676548U (en) | 2013-01-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220310717 Expired - Fee Related CN202676548U (en) | 2012-06-29 | 2012-06-29 | Novel digital intelligent filling body |
Country Status (1)
| Country | Link |
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| CN (1) | CN202676548U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111189744A (en) * | 2020-03-16 | 2020-05-22 | 广西交通科学研究院有限公司 | Device and method for detecting grouting compactness of duct |
-
2012
- 2012-06-29 CN CN 201220310717 patent/CN202676548U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111189744A (en) * | 2020-03-16 | 2020-05-22 | 广西交通科学研究院有限公司 | Device and method for detecting grouting compactness of duct |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130116 Termination date: 20150629 |
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| EXPY | Termination of patent right or utility model |