CN208039272U - A kind of anchor rod device that can monitor prestressd anchor cable in real time - Google Patents
A kind of anchor rod device that can monitor prestressd anchor cable in real time Download PDFInfo
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- CN208039272U CN208039272U CN201721583517.3U CN201721583517U CN208039272U CN 208039272 U CN208039272 U CN 208039272U CN 201721583517 U CN201721583517 U CN 201721583517U CN 208039272 U CN208039272 U CN 208039272U
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Abstract
A kind of anchor rod device that can monitor prestressd anchor cable in real time, including anticorrosion anchor rod and the wireless transmission unit based on Internet of Things；It forms in the confined space that the anti-corrosion cover of the anticorrosion anchor rod, anti-corrosion glass holder, bearing plate, sleeve pipe sealing device are constituted and is injected with non-conductive anti-corrosion grease, the anti-corrosion scumming of the anticorrosion anchor rod is provided with resistance strain gage；The prestressed monitoring unit based on Internet of Things includes power supply unit, signal processing unit；The signal processing unit is transmitted to background monitoring processing after receiving the pressure signal of resistance strain gage and processing, and information is distributed to monitor terminal by treated.Advantageous effect is：The prestressing force of anchor cable in anchor rod device energy auto-real-time monitoring anchor pole described in the utility model, effectively increases the safety of the civil engineerings such as side slope, and the anchor rod device has the characteristics that simple in structure, manufacturing cost is low, safeguards and easy to use.
Description
Technical field
The utility model is related to suspension roof support fields, and in particular to a kind of anchor pole dress that can monitor prestressd anchor cable in real time
It sets.
Background technology
Main support form one of of the anchor pole as underground engineering and rock slope plays the maintenance of stability of civil engineering
Important function, especially in the rock mass of developmental joint fissure, anchor pole is fairly obvious to the reinforcement effect of rock mass.Anchor pole is logical
It crosses outer end and is fixed on slope surface, the other end is anchored at the prestress steel twist for passing through slope sliding face in the rock mass stability within sliding surface
Line directly generates sliding resistance on sliding surface, increases antiskid frictional resistance, so that structural plane is in impaction state, to improve side slope
The globality of rock mass efficiently controls the displacement of rock mass, promotes its stabilization to fundamentally improve the mechanical property of rock mass,
Achieve the purpose that renovate concordant, landslide and crag, danger stone.
To enable the long-term normal use of anchor pole, the every technology safeguarded and monitored for anchor pole is produced in the prior art,
" a kind of anchor pole monitoring device and the anchor pole using the device ", the technical solution as disclosed in Publication No. CN204476446U
The anchor pole realizes the real-time monitoring to anchor rod prestress by prestress detection device and communication device, and monitoring personnel is according to prison
Measured data in real time safeguards anchor pole；For another example disclosed in Publication No. CN201236341Y " a kind of anchor cable or anchor rod prestress
Full-automatic remote-controlled monitoring and early warning system ", the technical solution pass through pre-stress sensor, signal acquisition and transmitter unit, backstage
System realizes the real-time monitoring and maintenance to anchor rod prestress.
It in the prior art about in anchor rod prestress monitoring, structure and realizes upper complex, pre- is answered in addition, existing
The conventional anchor that power monitoring device is directed to does not design anchor pole progress targetedly individually.
Therefore, it is necessary to it is a kind of it is simple in structure, manufacturing cost is low, safeguards and novel anchor rod easy to use.
Utility model content
The utility model is in view of the deficiencies of the prior art, it is proposed that a kind of anchor pole dress that can monitor prestressd anchor cable in real time
It sets, the application of the anchor rod device, the prestressing force of anchor cable, effectively increases the civil engineerings such as side slope in energy auto-real-time monitoring anchor pole
Safety, and the anchor rod device have the characteristics that simple in structure, manufacturing cost is low, safeguard and it is easy to use.
A kind of anchor rod device that can monitor prestressd anchor cable in real time includes that anti-corrosion protection system and pre- based on Internet of Things answer
Power monitors transmission process system；
The anti-corrosion protection system include anti-corrosion cover, anti-corrosion glass holder, anti-corrosion glass holder sealing device, bearing plate, casing, without viscous
Tie prestress wire, anchorage, sleeve pipe sealing device and sealant tape；The anti-corrosion glass holder is solid by anti-corrosion glass holder sealing device
It is scheduled on casing；
The anti-corrosion cover is fixed on by anti-corrosion cover fixed screw and anti-corrosion hood seal gasket on bearing plate, the anti-corrosion glass holder
Gasket and anti-corrosion glass holder fixed screw are fixed on bearing plate another side；
The anchorage is set on bearing plate and is provided with resistance strain gage, the pressure-bearing between the anchorage and bearing plate
Plate is provided centrally with circular hole, and one end of the un-bonded prestressed steel strand passes through circular hole and will be without viscous by intermediate plate
Knot prestress wire is fixed on bearing plate, and the other end of the un-bonded prestressed steel strand is extended to outside casing and used
Sleeve pipe sealing device is by bobbin seal, while the port of described sleeve pipe is further sealed using sealant tape, makes anti-corrosion cover, anti-corrosion
Glass holder, bearing plate, sleeve pipe sealing device constitute a confined space, and are injected with non-conductive anti-corrosion grease in the confined space；
The anti-corrosion cover apical lateral is provided with oil filler point and monitoring holes, using fixed screw and gasket by oil filler point and
Monitoring holes are closed；
The prestressed monitoring transmission process system based on Internet of Things includes power supply unit, signal processing unit, follow-up
Processing equipment and personal monitoring and control terminal；Said supply unit is electrically connected with signal processing unit；
The signal processing unit is an essence safety type circuits plate, and signal is disposed on the essence safety type circuits plate
Processing circuit and automatic network-building wireless transmission unit；The essence safety type circuits plate is electrically connected with resistance strain gage；It is described
The signal of signal processing circuit processing is sent by automatic network-building wireless transmission unit；
The signal processing circuit includes filter amplification circuit, A/D conversion circuits and single chip circuit, the filter and amplification
Circuit is electrically connected resistance strain gage, and the filter amplification circuit is electrically connected successively with A/D conversion circuits, single chip circuit,
The single chip circuit is electrically connected with automatic network-building wireless transmission unit；
Signal passes to subsequent processing device by transmitting antenna, after Data Management Analysis, is sent to personal monitoring and control terminal.
Further, said supply unit is battery compartment or solar energy photocell board group.
Further, an antenna is additionally provided on the anti-corrosion cover, the antenna connects automatic network-building wireless transmission unit,
Signal for receiving and dispatching automatic network-building wireless transmission unit.
Further, the automatic network-building wireless transmission unit is zigbee modules.
Advantageous effect is：The prestress change of anchor cable in anchor rod device energy auto-real-time monitoring anchor pole of the present invention
Situation, effectively increases the safety of the civil engineerings such as side slope, and the anchor rod device has that simple in structure, manufacturing cost is low,
It safeguards and feature easy to use.
Description of the drawings
Fig. 1 is a kind of anchor rod device structural schematic diagram that can monitor prestressd anchor cable in real time described in the utility model；
In figure：1 anti-corrosion cover, 2 bearing plates, 3 anti-corrosion glass holders, 4 casings, 5 anti-corrosion glass holder sealing devices, 6 anchorages, 7 soap-free emulsion polymeizations
Prestress wire, 8 intermediate plates, 9 resistance strain gages, 10 non-conductive anti-corrosion greases, 11 sleeve pipe sealing devices, 12 sealant tapes, 13
Signal processing unit, 14 power supply units, 15 anti-corrosion cover fixed screws, 16 anti-corrosion hood seal gaskets, 17 anti-corrosion glass holder gaskets, 18 are prevented
Rotten glass holder fixed screw, 19 antennas, 20 oil filler point fixed screws, 21 gaskets, 22 steel strand wires crusts.
Specific implementation mode
In order to make those skilled in the art more fully understand technical scheme of the present invention, with reference to specific embodiment to this
Invention is described in further detail.
As shown in Figure 1, a kind of anchor rod device that can monitor prestressd anchor cable in real time described in the utility model includes anti-corrosion
Protection system and prestressed monitoring transmission process system based on Internet of Things；
The anti-corrosion protection system includes anti-corrosion cover 1, anti-corrosion glass holder 3, bearing plate 2, casing 4, anti-corrosion glass holder sealing device
5, un-bonded prestressed steel strand 7, anchorage 6, sleeve pipe sealing device 11 and sealant tape 12；
The anti-corrosion glass holder 3 is fixed on by anti-corrosion glass holder sealing device 5 on casing 4；
The anti-corrosion cover 1 is fixed on by anti-corrosion cover fixed screw 15 and anti-corrosion hood seal gasket 16 on bearing plate 2, described anti-
Rotten glass holder gasket 17 and anti-corrosion glass holder fixed screw 78 are fixed on 2 another side of bearing plate；
The anchorage 6 is set on bearing plate 2 and is provided with resistance strain gage 9, institute between the anchorage 6 and bearing plate 2
It states bearing plate 2 and is provided centrally with circular hole, one end of the un-bonded prestressed steel strand 7 passes through circular hole and passes through intermediate plate 8
Un-bonded prestressed steel strand 7 is fixed on anchorage 2, the other end of the un-bonded prestressed steel strand 7 extends to casing 4
Casing 4 is sealed outside and using sleeve pipe sealing device 11, while the port of described sleeve pipe 4 is further close using sealant tape 12
Envelope makes anti-corrosion cover 1, anti-corrosion glass holder 3, bearing plate 2, casing 4, sleeve pipe sealing device 11 constitute a confined space, and described closed
Non-conductive anti-corrosion grease 10 is injected in space；
1 apical lateral of anti-corrosion cover is provided with oil filler point and monitoring holes, will be noted using fixed screw 20 and gasket 21
Oilhole and monitoring holes closing；
The prestressed monitoring transmission process system based on Internet of Things include power supply unit 14, signal processing unit 13,
Subsequent processing device and personal monitoring and control terminal；Said supply unit 14 is electrically connected with signal processing unit 14；
The signal processing unit 14 is an essence safety type circuits plate, and letter is disposed on the essence safety type circuits plate
Number processing circuit and automatic network-building wireless transmission unit；The essence safety type circuits plate is electrically connected with resistance strain gage 9；Institute
The signal for stating signal processing circuit processing is sent by automatic network-building wireless transmission unit；
The signal processing circuit includes filter amplification circuit, A/D conversion circuits and single chip circuit, the filter and amplification
Circuit is electrically connected resistance strain gage, and the filter amplification circuit is electrically connected successively with A/D conversion circuits, single chip circuit,
The single chip circuit is electrically connected with automatic network-building wireless transmission unit.
Signal passes to subsequent processing device by transmitting antenna, after Data Management Analysis, is sent to personal monitoring and control terminal.
Further, said supply unit 14 is battery compartment or solar energy photocell board group.
Further, an antenna 19 is additionally provided on the anti-corrosion cover 1, the antenna 19 connects automatic network-building wireless transmission
Unit, the signal for receiving and dispatching automatic network-building wireless transmission unit.
Signal transmission relationship in technical solution of the present invention is：Signal processing unit receives what resistance strain gage generated
Pressure signal is simultaneously handled pressure signal, and treated, and signal is sent to by automatic network-building wireless transmission unit in network
Other sensors or special wireless routing node, then there are other sensors or special wireless routing node to be transferred to
Subsequent processing device, subsequent processing device are monitored in real time in the anchor cable system of side slope.
The prestressing force of anchor cable, effectively increases side slope etc. in anchor rod device energy auto-real-time monitoring anchor pole of the present invention
The safety of civil engineering, and the anchor rod device have the characteristics that simple in structure, manufacturing cost is low, safeguard and it is easy to use.
A kind of anchor rod device that can monitor prestressd anchor cable in real time provided by the utility model has been carried out in detail above
It introduces, the principle and implementation of this application are described for embodiment used herein, and the explanation of above example is only
It is to be used to help understand the method for this application and its core ideas；Meanwhile for those of ordinary skill in the art, according to this Shen
Thought please, there will be changes in the specific implementation manner and application range, in conclusion the content of the present specification should not manage
Solution is the limitation to the application.
Claims (4)
1. a kind of anchor rod device that can monitor prestressd anchor cable in real time, it is characterised in that：The anchor rod device includes anti-corrosion protection
System and prestressed monitoring transmission process system based on Internet of Things；
The anti-corrosion protection system includes that anti-corrosion cover, anti-corrosion glass holder, anti-corrosion glass holder sealing device, bearing plate, casing, soap-free emulsion polymeization are pre-
Prestress steel strand, anchorage, sleeve pipe sealing device and sealant tape；
The anti-corrosion glass holder is fixed on by anti-corrosion glass holder sealing device on casing；
The anti-corrosion cover is fixed on by anti-corrosion cover fixed screw and anti-corrosion hood seal gasket on bearing plate, the anti-corrosion glass holder sealing
Pad and anti-corrosion glass holder fixed screw are fixed on bearing plate another side；
The anchorage is set on bearing plate and is provided between the anchorage and bearing plate resistance strain gage, in the bearing plate
The heart is provided with circular hole, and one end of the un-bonded prestressed steel strand passes through circular hole and by intermediate plate that soap-free emulsion polymeization is pre-
Prestress steel strand is fixed on bearing plate, and the other end of the un-bonded prestressed steel strand extends to outside casing and uses casing
Sealing device is by bobbin seal, while the port of described sleeve pipe is further sealed using sealant tape, makes anti-corrosion cover, anti-corrosion cup
Set, bearing plate, sleeve pipe sealing device constitute a confined space, and are injected with non-conductive anti-corrosion grease in the confined space；
The anti-corrosion cover apical lateral is provided with oil filler point and monitoring holes, using fixed screw and gasket by oil filler point and monitoring
It closes in hole；
The prestressed monitoring transmission process system based on Internet of Things includes power supply unit, signal processing unit, subsequent processing
Equipment and personal monitoring and control terminal；Said supply unit is electrically connected with signal processing unit；
The signal processing unit is an essence safety type circuits plate, and signal processing is disposed on the essence safety type circuits plate
Circuit and automatic network-building wireless transmission unit；The essence safety type circuits plate is electrically connected with resistance strain gage；The signal
The signal of processing circuit processes is sent by automatic network-building wireless transmission unit；
The signal processing circuit includes filter amplification circuit, A/D conversion circuits and single chip circuit, the filter amplification circuit
It is electrically connected resistance strain gage, the filter amplification circuit is electrically connected successively with A/D conversion circuits, single chip circuit, described
Single chip circuit is electrically connected with automatic network-building wireless transmission unit；
Signal passes to subsequent processing device by transmitting antenna, after Data Management Analysis, is sent to personal monitoring and control terminal.
2. a kind of anchor rod device that can monitor prestressd anchor cable in real time as described in claim 1, it is characterised in that：The power supply
Unit is battery compartment or solar energy photocell board group.
3. a kind of anchor rod device that can monitor prestressd anchor cable in real time as described in claim 1, it is characterised in that：The anti-corrosion
An antenna is additionally provided on cover, the antenna connects automatic network-building wireless transmission unit, for receiving and dispatching automatic network-building wireless transmission
The signal of unit.
4. a kind of anchor rod device that can monitor prestressd anchor cable in real time as described in claim 1, it is characterised in that：It is described automatic
Networking wireless transmission unit is zigbee modules.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721583517.3U CN208039272U (en) | 2017-11-23 | 2017-11-23 | A kind of anchor rod device that can monitor prestressd anchor cable in real time |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721583517.3U CN208039272U (en) | 2017-11-23 | 2017-11-23 | A kind of anchor rod device that can monitor prestressd anchor cable in real time |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208039272U true CN208039272U (en) | 2018-11-02 |
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ID=63958698
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721583517.3U Active CN208039272U (en) | 2017-11-23 | 2017-11-23 | A kind of anchor rod device that can monitor prestressd anchor cable in real time |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208039272U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109900395A (en) * | 2019-04-10 | 2019-06-18 | 四川省交通勘察设计研究院有限公司 | It is a kind of can real-time monitoring loss of prestress device |
| CN112095596A (en) * | 2020-11-03 | 2020-12-18 | 成都诺比侃科技有限公司 | Intelligent monitoring and early warning system and method for slope prestressed anchor rod based on cloud platform |
-
2017
- 2017-11-23 CN CN201721583517.3U patent/CN208039272U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109900395A (en) * | 2019-04-10 | 2019-06-18 | 四川省交通勘察设计研究院有限公司 | It is a kind of can real-time monitoring loss of prestress device |
| CN112095596A (en) * | 2020-11-03 | 2020-12-18 | 成都诺比侃科技有限公司 | Intelligent monitoring and early warning system and method for slope prestressed anchor rod based on cloud platform |
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