CN103835758A - Support state monitoring terminal for roadway support structure - Google Patents
Support state monitoring terminal for roadway support structure Download PDFInfo
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- CN103835758A CN103835758A CN201210476443.9A CN201210476443A CN103835758A CN 103835758 A CN103835758 A CN 103835758A CN 201210476443 A CN201210476443 A CN 201210476443A CN 103835758 A CN103835758 A CN 103835758A
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Abstract
The invention discloses a support state monitoring terminal for a roadway support structure. The support state monitoring terminal comprises a data processor, a power module, a data interface, a support state monitoring device, a data storing unit and a wireless data transmission module which is used for synchronously uploading data monitored by the support state monitoring device. The support state monitoring device comprises a first monitoring device used for monitoring the support state of the support top plate and two second monitoring devices monitoring the support states of two side support structures respectively. The first monitoring device comprises three first monitoring units arranged in the middle, the middle of the left side and the middle of the right side of the support top plate respectively. The second monitoring devices comprise second monitoring units and third monitoring units, and the second monitoring units and the third monitoring units are arranged on the top portions and the middle portions of the side support structures respectively. The support state monitoring terminal is reasonable in design, convenient to install and arrange, easy and convenient to use and operate, good in using effect, and capable of effectively monitoring the stress state and the deformation of main bearing portions of the roadway support structure and synchronously and rapidly uploading the monitoring information.
Description
Technical field
The present invention relates to a kind of monitor terminal, especially relate to a kind of roadway support structure supporting status monitoring terminal.
Background technology
The development speed that the effect of roadway support structure is to improve adjoining rock stability state and controls country rock motion, with the working space of maintenance safe.In actual use procedure, it is main load-carrying construction that top board in roadway support structure and two is helped anchor pole, both influence each other, jointly as a support system, keep the stability of coal side, strong fulcrum is provided to roof timbering system, there will not be coal seam wall caving and cause that tunnel span increases, violent, unstability and the phenomenon such as be caving causes crushing.Equally, top board keeps stable, complete and is also conducive to the stability of coal side and reduces distortion, and both are complementary, and any one link goes wrong, and all can affect the resistance to overturning of roadway surrounding rock.Thereby, nowadays lack a kind of reasonable in design, small, use easy and simple to handle and data processing speed is fast, intelligent degree is high, result of use is good wireless supporting monitor terminal, it can be monitored in real time to the stress of whole roadway support structure and deflection, and carries out alarm according to monitored results.
Summary of the invention
Technical problem to be solved by this invention is for above-mentioned deficiency of the prior art, a kind of roadway support structure supporting status monitoring terminal is provided, it is reasonable in design, installation is laid conveniently and it is easy and simple to handle to use, result of use good, can carry out effective monitoring to stress and the deflection of main bearing position in roadway support structure, and monitor message synchronously can be uploaded fast.
For solving the problems of the technologies described above, the technical solution used in the present invention is: supporting status monitoring terminal for a kind of roadway support structure, it is characterized in that: comprise data processor, the power module of powering for each power unit, the data-interface joining with data processor, the supporting state of monitored roadway support structure is carried out to the supporting state monitoring apparatus of Real-Time Monitoring, supporting state monitoring apparatus institute monitored data is carried out the data storage cell of stores synchronized and supporting state monitoring apparatus institute monitored data is synchronously uploaded to the wireless data transfer module of host computer, described power module, supporting state monitoring apparatus, data storage cell and wireless data transfer module all join with data processor, the roadway support structure of monitoring comprises that supporting roof and two are laid in respectively portion of the side supporting and protection structure of below, the described supporting roof left and right sides, and one and two of the monitoring devices that described supporting state monitoring apparatus carries out Real-Time Monitoring to the supporting state of described supporting roof carry out respectively the monitoring device two of Real-Time Monitoring to the supporting state of two portion of described side supporting and protection structure, described monitoring device one comprises that three are laid in respectively described supporting roof middle part, the monitoring means one at centre position place between centre position place and described supporting roof middle part and its right part between described supporting roof middle part and its left part, described monitoring means one comprises the deformation measurement sensor one of institute's installation position place being stated deflection in the normal direction of supporting roof and carried out Real-Time Monitoring, the A/D change-over circuit module one that the active force bearing in the normal direction of supporting roof carries out the power sensor one of Real-Time Monitoring and joins with deformation measurement sensor one and power sensor one is respectively stated in institute's installation position place, described monitoring device two comprises the monitoring means three that is laid in the monitoring means two at portion of described side supporting and protection structure top and is laid in portion of described side supporting and protection structure middle part, described monitoring means two comprises respectively the deformation measurement sensor two and the power sensor two that installation position place of institute and horizontal direction are deflection on the incline direction of 45 ° of angles and the active force that bears and are carried out Real-Time Monitoring, and described deformation measurement sensor two and power sensor two all join with A/D change-over circuit module two, described monitoring means three carries out respectively deformation measurement sensor three and the power sensor three of Real-Time Monitoring to the deflection in installation position place of institute and horizontal direction and the active force that bears, described deformation measurement sensor and power sensor three all join with A/D change-over circuit module three, described A/D change-over circuit module one, A/D change-over circuit module two and A/D change-over circuit module three are all joined with data processor.
Supporting status monitoring terminal for above-mentioned a kind of roadway support structure, is characterized in that: also comprise the alarm indicating member of being controlled by data processor, described alarm indicating member and data processor join.
The present invention compared with prior art has the following advantages:
1, simple in structure and input cost is low, install lay easy.
2, circuit design is reasonable, the simple and easy-to-connect of circuit.
3, use easy and simple to handle and intelligent degree high.
4, result of use is good and practical value is high, lay rationally position, each control point, can carry out effective monitoring to the stress of the main bearing position of roadway support structure and deflection, and monitor message synchronously can be uploaded fast, thereby can reduce largely, by the unstable multiple practical problem of bringing of supporting and protection structure, to have increased substantially the safety factor of colliery subsurface environment.
In sum, the present invention is reasonable in design, installation is laid conveniently and it is easy and simple to handle to use, result of use good, can carry out effective monitoring to stress and the deflection of main bearing position in roadway support structure, and monitor message synchronously can be uploaded fast.
Below by drawings and Examples, technical scheme of the present invention is described in further detail.
Brief description of the drawings
Fig. 1 is schematic block circuit diagram of the present invention.
Description of reference numerals:
1-data processor; 2-power module; 3-data-interface;
4-supporting state monitoring apparatus; 4-1-monitoring device one; 4-11-monitoring means one;
4-111-deformation measurement sensor one; 4-112-power sensor one;
4-113-A/D change-over circuit module one; 4-2-monitoring device two;
4-21-monitoring means two; 4-211-deformation measurement sensor two;
4-212-power sensor two; 4-213-A/D change-over circuit module two;
4-22-monitoring means three; 4-221-deformation measurement sensor three;
4-222-power sensor three; 4-223-A/D change-over circuit module three;
5-data storage cell; 6-wireless data transfer module;
7-alarm indicating member.
Detailed description of the invention
As shown in Figure 1, the present invention includes data processor 1, the power module 2 of powering for each power unit, the data-interface 3 joining with data processor 1, the supporting state of monitored roadway support structure is carried out to the supporting state monitoring apparatus 4 of Real-Time Monitoring, 4 monitored data of supporting state monitoring apparatus are carried out the data storage cell 5 of stores synchronized and 4 monitored data of supporting state monitoring apparatus are synchronously uploaded to the wireless data transfer module 6 of host computer, described power module 2, supporting state monitoring apparatus 4, data storage cell 5 and wireless data transfer module 6 all join with data processor 1.The roadway support structure of monitoring comprises that supporting roof and two are laid in respectively portion of the side supporting and protection structure of below, the described supporting roof left and right sides, and described supporting state monitoring apparatus 4 carries out monitoring device one 4-1 of Real-Time Monitoring and two and respectively the supporting state of two portion of described side supporting and protection structure is carried out monitoring device two 4-2 of Real-Time Monitoring to the supporting state of described supporting roof.Described monitoring device one 4-1 comprises that three are laid in respectively described supporting roof middle part, monitoring means one 4-11 at centre position place between centre position place and described supporting roof middle part and its right part between described supporting roof middle part and its left part, described monitoring means one 4-11 comprises deformation measurement sensor one 4-111 that institute's installation position place is stated deflection in the normal direction of supporting roof and carried out Real-Time Monitoring, A/D change-over circuit module one 4-113 that the active force bearing in the normal direction of supporting roof carries out power sensor one 4-112 of Real-Time Monitoring and joins with deformation measurement sensor one 4-111 and power sensor one 4-112 is respectively stated in institute's installation position place.Described monitoring device two 4-2 comprise monitoring means three 4-22 that are laid in monitoring means two 4-21 at portion of described side supporting and protection structure top and are laid in portion of described side supporting and protection structure middle part, described monitoring means two 4-21 comprise respectively deformation measurement sensor two 4-211 and power sensor two 4-212 that installation position place of institute and horizontal direction are deflection on the incline direction of 45 ° of angles and the active force that bears and are carried out Real-Time Monitoring, and described deformation measurement sensor two 4-211 and power sensor two 4-212 all join with A/D change-over circuit module two 4-213.Described monitoring means three 4-22 carry out respectively deformation measurement sensor three 4-221 and power sensor three 4-222 of Real-Time Monitoring to the deflection in installation position place of institute and horizontal direction and the active force that bears, described deformation measurement sensor 4-221 and power sensor three 4-222 all join with A/D change-over circuit module three 4-223.Described A/D change-over circuit module one 4-113, A/D change-over circuit module two 4-213 and A/D change-over circuit module three 4-223 all join with data processor 1.
In the present embodiment, the present invention also comprises the alarm indicating member 7 of being controlled by data processor 1, and described alarm indicating member 7 joins with data processor 1.
The above; it is only preferred embodiment of the present invention; not the present invention is imposed any restrictions, every any simple modification of above embodiment being done according to the technology of the present invention essence, change and equivalent structure change, and all still belong in the protection domain of technical solution of the present invention.
Claims (2)
1. a supporting status monitoring terminal for roadway support structure, it is characterized in that: comprise data processor (1), the power module (2) of powering for each power unit, the data-interface (3) joining with data processor (1), the supporting state of monitored roadway support structure is carried out to the supporting state monitoring apparatus (4) of Real-Time Monitoring, supporting state monitoring apparatus (4) institute monitored data is carried out the data storage cell (5) of stores synchronized and supporting state monitoring apparatus (4) institute monitored data is synchronously uploaded to the wireless data transfer module (6) of host computer, described power module (2), supporting state monitoring apparatus (4), data storage cell (5) and wireless data transfer module (6) all join with data processor (1), the roadway support structure of monitoring comprises that supporting roof and two are laid in respectively portion of the side supporting and protection structure of below, the described supporting roof left and right sides, and described supporting state monitoring apparatus (4) carries out the monitoring device one (4-1) of Real-Time Monitoring and two and respectively the supporting state of two portion of described side supporting and protection structure is carried out the monitoring device two (4-2) of Real-Time Monitoring to the supporting state of described supporting roof, described monitoring device one (4-1) comprises that three are laid in respectively described supporting roof middle part, the monitoring means one (4-11) at centre position place between centre position place and described supporting roof middle part and its right part between described supporting roof middle part and its left part, described monitoring means one (4-11) comprises the deformation measurement sensor one (4-111) of institute's installation position place being stated deflection in the normal direction of supporting roof and carried out Real-Time Monitoring, the A/D change-over circuit module one (4-113) that the active force bearing in the normal direction of supporting roof carries out the power sensor one (4-112) of Real-Time Monitoring and joins with deformation measurement sensor one (4-111) and power sensor one (4-112) is respectively stated in institute's installation position place, described monitoring device two (4-2) comprises the monitoring means three (4-22) that is laid in the monitoring means two (4-21) at portion of described side supporting and protection structure top and is laid in portion of described side supporting and protection structure middle part, described monitoring means two (4-21) comprises respectively the deformation measurement sensor two (4-211) and the power sensor two (4-212) that installation position place of institute and horizontal direction are deflection on the incline direction of 45 ° of angles and the active force that bears and are carried out Real-Time Monitoring, described deformation measurement sensor two (4-211) and power sensor two (4-212) all join with A/D change-over circuit module two (4-213), described monitoring means three (4-22) carries out respectively deformation measurement sensor three (4-221) and the power sensor three (4-222) of Real-Time Monitoring to the deflection in installation position place of institute and horizontal direction and the active force that bears, described deformation measurement sensor (4-221) and power sensor three (4-222) all join with A/D change-over circuit module three (4-223), described A/D change-over circuit module one (4-113), A/D change-over circuit module two (4-213) and A/D change-over circuit module three (4-223) are all joined with data processor (1).
2. according to supporting status monitoring terminal for a kind of roadway support structure claimed in claim 1, it is characterized in that: also comprise the alarm indicating member (7) of being controlled by data processor (1), described alarm indicating member (7) joins with data processor (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210476443.9A CN103835758A (en) | 2012-11-21 | 2012-11-21 | Support state monitoring terminal for roadway support structure |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210476443.9A CN103835758A (en) | 2012-11-21 | 2012-11-21 | Support state monitoring terminal for roadway support structure |
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| Publication Number | Publication Date |
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| CN103835758A true CN103835758A (en) | 2014-06-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210476443.9A Pending CN103835758A (en) | 2012-11-21 | 2012-11-21 | Support state monitoring terminal for roadway support structure |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106121727A (en) * | 2016-08-23 | 2016-11-16 | 辽宁工程技术大学 | A kind of deep tunnel bolt-mesh-anchor support condition monitoring system and method |
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2012
- 2012-11-21 CN CN201210476443.9A patent/CN103835758A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106121727A (en) * | 2016-08-23 | 2016-11-16 | 辽宁工程技术大学 | A kind of deep tunnel bolt-mesh-anchor support condition monitoring system and method |
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Application publication date: 20140604 |