CN211498801U - Novel highway subgrade monitoring device - Google Patents
Novel highway subgrade monitoring device Download PDFInfo
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- CN211498801U CN211498801U CN201921732246.2U CN201921732246U CN211498801U CN 211498801 U CN211498801 U CN 211498801U CN 201921732246 U CN201921732246 U CN 201921732246U CN 211498801 U CN211498801 U CN 211498801U
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Abstract
The utility model belongs to the technical field of road construction, especially, be a novel highway subgrade monitoring device, including the subgrade, subgrade inner chamber central bottom is equipped with the hemisphere fixing base, hemisphere fixing base top is equipped with the hemisphere, the hemisphere top is equipped with elastic hemisphere, hemisphere inner chamber bottom is equipped with distance sensor, hemisphere fixing base inner chamber bottom one side is equipped with the power, power one side is equipped with the circuit breaker, circuit breaker one side is equipped with the transformer; the elasticity hemisphere is connected with the hemisphere and is buried underground in road bed central authorities, and after road surface laid, when the road surface did not take place to go up and down, the deformation can not take place for the atress of elasticity hemisphere, and when the road surface took place to go up and down, the deformation extrudees downwards can take place for the earlier atress in elasticity hemisphere top, and distance sensor measures the accurate height of going up and down through being located hemisphere bottom central authorities, and distance sensor is located inside the elasticity hemisphere simultaneously, does not receive external factor's damage, has improved device measuring accuracy and safety in utilization.
Description
Technical Field
The utility model belongs to the technical field of the road construction, concretely relates to novel highway subgrade monitoring device.
Background
In the prior art, various monitoring methods for subgrade settlement are available, and the methods can be mainly divided into single-point settlement, layered settlement, cross section settlement and longitudinal section settlement according to different geometric distribution of measuring point positions, and can also be divided into methods such as a settlement plate method, an electromagnetic settlement meter, a soil displacement meter, an inclinometer tube method, a static leveling method, a hydraulic settlement meter, a fiber grating sensor and the like according to different measuring methods.
The prior art has the following problems:
1. the conventional highway subgrade monitoring device is buried in a subgrade for a long time, so that the device is easy to damage after long-term use, the utilization rate of the device is reduced, the service life of the device is reduced, and the requirement of the conventional user is not met;
2. the conventional highway subgrade monitoring device needs power supply and is used after being electrified for a long time, so that not only can power resources be wasted, but also electric appliances can be directly or indirectly damaged, the service life of the device is shortened, and the requirements of users are not met.
SUMMERY OF THE UTILITY MODEL
To solve the problems set forth in the background art described above. The utility model provides a novel highway subgrade monitoring device has the security height, long service life's characteristics.
In order to achieve the above object, the utility model provides a following technical scheme: a novel highway subgrade monitoring device comprises a subgrade, wherein a hemisphere fixing seat is arranged at the central bottom of an inner cavity of the subgrade, a hemisphere is arranged at the top of the hemisphere fixing seat, an elastic hemisphere is arranged at the top of the hemisphere, a distance sensor is arranged at the bottom of the inner cavity of the hemisphere, a power supply is arranged on one side of the bottom of the inner cavity of the hemisphere fixing seat, a circuit breaker is arranged on one side of the power supply, a transformer is arranged on one side of the circuit breaker, a signal transmitting module is arranged on one side of the transformer, the signal transmitting module is connected with a signal receiving module through wire communication, a display is arranged at the bottom of the signal receiving module, a PLC is arranged at the bottom of the display, a switch is arranged on one side of the top of the front side surface of, the circuit breaker electric connection has signal emission module and switch, signal emission module electric connection has signal receiving module, signal receiving module electric connection has the PLC controller, PLC controller electric connection has display and siren.
Preferably, the hemisphere is matched with the hemisphere fixing seat structure, the hemisphere is matched with the elastic hemisphere structure,
preferably, the distance sensor is located in the center of the bottom of the hemispherical inner cavity, and the hemispherical fixing seat is of a hollow structure.
Preferably, hemisphere and elasticity hemisphere are detachable construction, hemisphere and elasticity hemisphere junction are equipped with the sealing washer.
Preferably, the inner wall of the hemisphere fixing seat is attached with an insulating rubber pad, and the outer side of the display is sleeved with a dustproof rubber sleeve.
Preferably, the signal transmitting module is matched with the signal receiving module in function, and the interior of the circuit breaker is connected to an external power supply through a power supply.
Compared with the prior art, the beneficial effects of the utility model are that:
1. through being equipped with the elasticity hemisphere, hemisphere and distance sensor, the structure cooperation is used, the elasticity hemisphere is connected with the hemisphere and is buried underground in road bed central authorities, well back is laid on the road surface, when the road surface does not take place to go up and down, the deformation can not take place for the atress of elasticity hemisphere, when the road surface takes place to go up and down, the place of the first atress of elasticity hemisphere is located elasticity hemisphere top, the deformation extrudees downwards can take place for the first atress in elasticity hemisphere top, and then distance sensor measures the accurate height of going up and down through being located hemisphere bottom central authorities very first time, distance sensor is located inside the elasticity hemisphere simultaneously, do not receive external factor's damage, the measuring accuracy and the safety in utilization of device have been improved, the service life of device has been improved.
2. The device is supplied with power by the power supply, the current is transformed to the voltage which can be used by the power supply through the transformer, then the data measured by the distance sensor is sent to the signal receiving module through the signal transmitting module through electrical communication, the signal receiving module transmits the information into the PLC through the electrical communication, the inner part of the PLC controls the work of the alarm circuit through the analysis and judgment of the data, meanwhile, the PLC transmits the information to the display through the signal output end of the PLC for display, the use of the breaker can be controlled through the setting of the switch, the normal use of the whole circuit can be controlled, the breaker is controlled through the switch, the electrical connection relation of the circuit is controlled, and the measurement of the road surface can be measured in different time sections, the waste of power resources and the damage of electrical appliances caused by long-term electrification are reduced, and the service life of the device is prolonged.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic perspective view of a hemisphere and an elastic hemisphere according to the present invention;
fig. 3 is a schematic view of an electrical connection structure of the electrical appliance of the present invention.
In the figure: 1. a roadbed; 2. a hemisphere fixing seat; 3. a hemisphere; 4. an elastic hemisphere; 5. a distance sensor; 6. a power source; 7. a circuit breaker; 8. a transformer; 9. a signal transmitting module; 10. a signal receiving module; 11. a display; 12. a PLC controller; 13. a switch; 14. an alarm.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example 1
Referring to fig. 1-3, the present invention provides the following technical solutions: a novel highway subgrade monitoring device comprises a subgrade 1, wherein a hemisphere fixing seat 2 is arranged at the central bottom of an inner cavity of the subgrade 1, a hemisphere 3 is arranged at the top of the hemisphere fixing seat 2, an elastic hemisphere 4 is arranged at the top of the hemisphere 3, a distance sensor 5 is arranged at the bottom of the inner cavity of the hemisphere 3, a power supply 6 is arranged at one side of the inner cavity of the hemisphere fixing seat 2, a circuit breaker 7 is arranged at one side of the power supply 6, a transformer 8 is arranged at one side of the circuit breaker 7, a signal transmitting module 9 is arranged at one side of the transformer 8, the signal transmitting module 9 is connected with a signal receiving module 10 through wire communication, a display 11 is arranged at the bottom of the signal receiving module 10, a PLC 12 is arranged at the bottom of the display 11, a switch 13 is arranged at one side of the top of, the circuit breaker 7 is electrically connected with a signal transmitting module 9 and a switch 13, the signal transmitting module 9 is electrically connected with a signal receiving module 10, the signal receiving module 10 is electrically connected with a PLC (programmable logic controller) 12, and the PLC 12 is electrically connected with a display 11 and an alarm 14.
In this embodiment: the PLC 12 realizes the analysis and judgment of data when in work, and the model of the PLC 12 is Mitsubishi-FX 2N-20 MR.
In this embodiment: when the circuit breaker 7 works, the control of a circuit is realized, and the model of the circuit breaker 7 is BULL-LE-63C 16/2.
In this embodiment: when the transformer 8 works, the voltage conversion is realized, and the type of the transformer 8 is HEIIVIAO-SBK.
In this embodiment: the signal transmitting module 9 and the signal receiving module 10 realize the transmission and the reception of signals when in work, and the model of the signal transmitting module 9 and the signal receiving module 10 is TELESKY.
In this embodiment: a hemisphere fixing seat 2 is arranged at the bottom of the center of an inner cavity of a roadbed 1, a hemisphere 3 is arranged at the top of the hemisphere fixing seat 2, an elastic hemisphere 4 is arranged at the top of the hemisphere 3, when the elastic hemisphere 4 deforms, the hemisphere does not deform, so that the measuring accuracy is improved, a distance sensor 5 is arranged at the bottom of the inner cavity of the hemisphere 3, so that the distance can be measured, a power supply 6 is arranged at one side of the bottom of the inner cavity of the hemisphere fixing seat 2, a circuit breaker 7 is arranged at one side of the power supply 6, so that the use of a circuit can be controlled, a transformer 8 is arranged at one side of the circuit breaker 7, so that the voltage can be changed, a signal transmitting module 9 is arranged at one side of the transformer 8, so that the measured data can be sent out through signals, the signal transmitting module 9 is connected with a signal receiving module, can carry out analysis processes and judgement to data, PLC controller 12 front side surface top one side is equipped with switch 13, can control the normal use of circuit breaker 7, and PLC controller 12 front side surface top opposite side is equipped with siren 14, can send out the police dispatch newspaper.
Specifically, the hemisphere 3 is structurally matched with the hemisphere fixing seat 2, and the hemisphere 3 is structurally matched with the elastic hemisphere 4; the tight connection between the structure can improve the stability of structural connection, and then improves the life of device.
Specifically, the distance sensor 5 is positioned in the center of the bottom of the inner cavity of the hemisphere 3, and the hemisphere fixing seat 2 is of a hollow structure; the measuring data can be more accurate, and the utilization rate of the device is improved.
Specifically, the hemisphere 3 and the elastic hemisphere 4 are detachable structures, and a sealing ring is arranged at the joint of the hemisphere 3 and the elastic hemisphere 4; the motor structure is convenient to replace, the air tightness of connection between the structures is improved, and the service life of the device is prolonged.
Specifically, an insulating rubber pad is attached to the inner wall of the hemisphere fixing seat 2, and a dustproof rubber sleeve is sleeved on the outer side of the display 11; the device is prevented from directly or indirectly damaging users due to electric leakage.
Specifically, the signal transmitting module 9 is matched with the signal receiving module 10 in function, and the interior of the circuit breaker 7 is connected to an external power supply through the power supply 6; the device can be powered in real time, and the service life of the device is prolonged.
The utility model discloses a theory of operation and use flow: a novel highway subgrade monitoring device is characterized in that when the novel highway subgrade monitoring device is used, an external power supply supplies power to the device, an elastic hemisphere 4 is connected with a hemisphere 3 and buried in the center of a subgrade, after a pavement is laid, when the pavement does not go up and down, the elastic hemisphere 4 cannot be stressed and deformed, when the pavement goes up and down, the place where the elastic hemisphere 4 is stressed first is positioned at the top of the elastic hemisphere 4, the top of the elastic hemisphere 4 is stressed and deformed first and is extruded downwards, a distance sensor 5 measures the accurate height of the rise and fall at the first time through the center of the bottom of the hemisphere 3, current is transformed to voltage capable of being used by a power supply through a transformer 8, then data measured by the distance sensor 5 is transmitted to a signal receiving module 10 through electrical communication through a signal transmitting module 9, and the signal receiving module 10 transmits information to a PLC (, inside the work of controlling siren 14 circuit through the analysis judgement to the data of PLC controller 12, PLC controller 12 still can transmit information to display 11 through PLC controller 12 signal output part and show simultaneously, through the setting of switch 13, can control the use of circuit breaker 7 and then can control the normal use of whole circuit, control circuit breaker 7 and then the electric connection relation of control circuit through switch 13, can carry out the timesharing to the measurement on road surface and measure.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a novel highway subgrade monitoring device, includes road bed (1), its characterized in that: the device is characterized in that a hemisphere fixing seat (2) is arranged at the bottom of the center of an inner cavity of the roadbed (1), a hemisphere (3) is arranged at the top of the hemisphere fixing seat (2), an elastic hemisphere (4) is arranged at the top of the hemisphere (3), a distance sensor (5) is arranged at the bottom of the inner cavity of the hemisphere (3), a power supply (6) is arranged at one side of the bottom of the inner cavity of the hemisphere fixing seat (2), a circuit breaker (7) is arranged at one side of the power supply (6), a transformer (8) is arranged at one side of the circuit breaker (7), a signal transmitting module (9) is arranged at one side of the transformer (8), the signal transmitting module (9) is connected with a signal receiving module (10) through wire communication, a display (11) is arranged at the bottom of the signal receiving module (10), a PLC (12) is arranged, PLC controller (12) front side surface top opposite side is equipped with siren (14), power (6) electric connection has transformer (8), transformer (8) electric connection has circuit breaker (7), circuit breaker (7) electric connection has signal emission module (9) and switch (13), signal emission module (9) electric connection has signal receiving module (10), signal receiving module (10) electric connection has PLC controller (12), PLC controller (12) electric connection has display (11) and siren (14).
2. The novel highway subgrade monitoring device according to claim 1, characterized in that: hemisphere (3) and hemisphere fixing base (2) structure phase-match, hemisphere (3) and elasticity hemisphere (4) structure phase-match.
3. The novel highway subgrade monitoring device according to claim 1, characterized in that: the distance sensor (5) is located in the center of the bottom of the inner cavity of the hemisphere (3), and the hemisphere fixing seat (2) is of a hollow structure.
4. The novel highway subgrade monitoring device according to claim 1, characterized in that: hemisphere (3) and elasticity hemisphere (4) are detachable construction, hemisphere (3) and elasticity hemisphere (4) junction are equipped with the sealing washer.
5. The novel highway subgrade monitoring device according to claim 1, characterized in that: an insulating rubber pad is attached to the inner wall of the hemisphere fixing seat (2), and a dustproof rubber sleeve is sleeved on the outer side of the display (11).
6. The novel highway subgrade monitoring device according to claim 1, characterized in that: the signal transmitting module (9) is matched with the signal receiving module (10) in function, and the circuit breaker (7) is connected to an external power supply through a power supply (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921732246.2U CN211498801U (en) | 2019-10-16 | 2019-10-16 | Novel highway subgrade monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921732246.2U CN211498801U (en) | 2019-10-16 | 2019-10-16 | Novel highway subgrade monitoring device |
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| Publication Number | Publication Date |
|---|---|
| CN211498801U true CN211498801U (en) | 2020-09-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921732246.2U Active CN211498801U (en) | 2019-10-16 | 2019-10-16 | Novel highway subgrade monitoring device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114067543A (en) * | 2021-11-01 | 2022-02-18 | 上海市城市建设设计研究总院（集团）有限公司 | Remote sensing and early warning system for urban road subgrade settlement |
-
2019
- 2019-10-16 CN CN201921732246.2U patent/CN211498801U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114067543A (en) * | 2021-11-01 | 2022-02-18 | 上海市城市建设设计研究总院（集团）有限公司 | Remote sensing and early warning system for urban road subgrade settlement |
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