CN219301562U - River course revetment safety integration monitoring station - Google Patents
River course revetment safety integration monitoring station Download PDFInfo
- Publication number
- CN219301562U CN219301562U CN202221253204.2U CN202221253204U CN219301562U CN 219301562 U CN219301562 U CN 219301562U CN 202221253204 U CN202221253204 U CN 202221253204U CN 219301562 U CN219301562 U CN 219301562U
- Authority
- CN
- China
- Prior art keywords
- revetment
- measuring
- measuring rod
- monitoring station
- sliding sleeve
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Testing Or Calibration Of Command Recording Devices (AREA)
Abstract
The utility model discloses a river course revetment safety integrated monitoring station which comprises a stainless steel measuring rod and a measuring sliding sleeve sleeved on the measuring rod, wherein the measuring sliding sleeve and the measuring rod are in movable connection to carry out relative displacement, a revetment fixing rod used for being connected with a revetment is connected to the measuring sliding sleeve, an inclination sensor is arranged in the measuring rod, a displacement sensor is arranged on the measuring rod, an induction probe of the displacement sensor is arranged on the measuring sliding sleeve, and a positioning measuring unit is arranged at the top of the measuring rod. The utility model has the outstanding effects that: the displacement change of the revetment can be effectively and accurately monitored, and timely alarm is carried out through the alarm, so that the safety monitoring of the revetment is better improved.
Description
Technical Field
The utility model belongs to the technical field of civil engineering, and particularly relates to a river revetment safety integrated monitoring station and a monitoring method thereof.
Background
Revetments are structures that protect (prevent the collapse or flushing of) the river banks along the subsurface of the river. The revetments are divided into regular type and natural type, and the regular type refers to regular geometrical type revetments built by stones, bricks, concrete and the like. Natural is an irregular revetment barge that refers to a feature external to the revetment. Natural revetments are mainly built from mountain stones. The revetment belongs to one kind of retaining wall, and is the retaining wall facing water. The soil supporting wall is used for supporting the soil behind the wall; protecting the slope from being washed by water and the like. However, because the river bottom foundation strength and the shore top load are different, uneven subsidence can be caused for a long time, so that longitudinal cracks and even partial collapse of the revetment occur. How to effectively monitor the revetments becomes a technical problem to be solved at present.
Disclosure of Invention
In view of the above drawbacks of the prior art, the present utility model aims to provide a river revetment safety integrated monitoring station and a monitoring method thereof.
The aim of the utility model is achieved by the following technical scheme:
river course revetment safety integration monitoring station, including a stainless steel's measuring stick, and the cover is arranged in measure the sliding sleeve on the measuring stick, measure the sliding sleeve with carry out relative displacement for swing joint between the measuring stick, be connected with a revetment dead lever that is used for being connected with the revetment on the measuring sliding sleeve, the inside inclination sensor that is provided with of measuring stick, the top of measuring stick is provided with location measurement element.
Preferably, the revetment fixing rod is perpendicular to the central axis of the measuring sliding sleeve.
Preferably, a displacement sensor is further fixed on the upper portion of the measuring rod, and an induction probe of the displacement sensor is arranged on the measuring sliding sleeve.
Preferably, the positioning measurement unit is a GNSS high precision RTK positioning measurement unit.
Preferably, the measuring rod is arranged on one side of the revetment, the bottom of the measuring rod is fixed on a stable rock-soil layer under the riverbed, and an anti-collision frame is arranged around the outer periphery of the measuring rod.
Preferably, the revetment is provided with an electrically connected video monitoring unit, a network communication unit and an alarm.
Preferably, the inspection station further comprises a photovoltaic solar panel for providing electric energy, and the solar panel is arranged on the side wall of the revetment.
Preferably, the monitoring method of the river revetment safety integrated monitoring station according to any one of the above comprises the following steps:
s1, installing a measuring rod in place, and establishing a monitoring station;
s2, when the revetment is displaced, the revetment drives the measuring sliding sleeve and the measuring rod to displace through the revetment fixing rod;
s3, measuring and monitoring displacement or inclination angle of the revetment through a measuring assembly on the measuring rod;
s4, video monitoring is carried out through the surrounding environment of the video monitoring unit.
Preferably, the deformation of the revetment of S2 includes inclination and displacement, and the displacement includes vertical relative displacement, horizontal relative displacement and absolute displacement.
Preferably, when the revetment of the S2 is inclined, the measuring of the S3 measures the inclination angle of the measuring rod as the inclination angle of the revetment through an inclination sensor on the measuring rod;
when the displacement of the revetment of the step S2 is vertical relative displacement, the step S3 is to directly measure the axial relative displacement of the measuring sliding sleeve and the measuring rod through a displacement sensor on the measuring rod, and the axial relative displacement is used as the vertical relative displacement of the revetment;
when the displacement of the revetment in the step S2 is horizontal relative displacement, the step S3 is that the inclination angle of the measuring rod is measured through an inclination sensor of the measuring rod, and the relative displacement of the top of the revetment is obtained through the inclination and the height of the revetment;
when the displacement of the revetment in the step S2 is absolute displacement, measuring longitude and latitude variation through a positioning measuring unit at the top of a measuring rod as an absolute horizontal displacement of the top of the revetment in the step S3; and the sum of the elevation change quantity and the vertical relative displacement quantity measured by the positioning measurement unit at the top of the measuring rod is used as the vertical absolute displacement quantity of the revetment.
The utility model has the outstanding effects that: the displacement change of the revetment can be effectively and accurately monitored, and timely alarm is carried out through the alarm, so that the safety monitoring of the revetment is better improved.
The following detailed description of the embodiments of the present utility model is provided with reference to the accompanying drawings, so that the technical scheme of the present utility model can be understood and mastered more easily.
Drawings
Fig. 1 is a schematic structural view of the present utility model.
The device comprises a measuring rod 1, a measuring sliding sleeve 2, a revetment fixing rod 3, an inclination sensor 4, a positioning measuring unit 5, a revetment 21, an anti-collision frame 22, a photovoltaic solar cell panel 23, a network communication unit 24, an alarm 25 and a video monitoring unit 26.
Detailed Description
The utility model discloses a river revetment safety integrated monitoring station which comprises a stainless steel measuring rod 1 and a measuring sliding sleeve 2 sleeved on the measuring rod 1, wherein the measuring sliding sleeve 2 is movably connected with the measuring rod 1 for relative displacement. The measuring sliding sleeve 2 is connected with a revetment fixing rod 3 used for being connected with a revetment, and the revetment fixing rod 3 is perpendicular to the central shaft of the measuring sliding sleeve 2.
The inside tilt sensor 4 that is provided with of measuring stick 1, when measuring stick 1 takes place to incline, tilt sensor 4 can be fine measure the angle of inclination. The top of the measuring rod 1 is provided with a positioning measuring unit 5. The positioning measurement unit 5 is a GNSS high-precision RTK positioning measurement unit. In order to further monitor the displacement change of the measuring rod 1, a displacement sensor 6 is further fixed on the upper portion of the measuring rod 1, in this embodiment, the body of the displacement sensor 6 is fixed on the measuring rod 1, and the sensing probe is disposed on the measuring sliding sleeve 2, so that when the relative displacement is generated between the measuring rod and the measuring sliding sleeve, the displacement change can be measured through the displacement sensor 6.
The measuring rod 1 is arranged on one side of the revetment 21, the bottom of the measuring rod 1 is fixed on a stable rock-soil layer 27 under a river bed, and an anti-collision frame 22 is arranged around the outer periphery of the measuring rod 21 in order to avoid damage caused by external collision of the measuring rod 1. The bottom of measuring stick 1 is fixed, measure sliding sleeve 2 is fixed in the revetment lateral wall through revetment dead lever 3, if the revetment takes place displacement variation, measure sliding sleeve 2 and measuring stick 1 will carry out relative displacement.
The revetment 21 is provided with an electrically connected video monitoring unit 26, a network communication unit 24 and an alarm 25, wherein the alarm 25 is an audible and visual alarm, and the above units are electrically connected with each measuring unit, such as a displacement sensor, an inclination sensor and the like, on the measuring rod 1. The inspection station further comprises a photovoltaic solar panel 23 for providing electric energy, and the solar panel 23 is disposed on the side wall of the revetment 21.
The utility model also discloses a monitoring method of the river revetment safety integrated monitoring station, which comprises the following steps:
s1, mounting a measuring rod 1 in place, and establishing a monitoring station;
s2, when the revetment 21 is displaced, the revetment 21 drives the measuring sliding sleeve 2 and the measuring rod 1 to displace through the revetment fixing rod 3; in this embodiment, the displacement of the revetment 21 includes inclination displacement, vertical relative displacement, horizontal relative displacement and absolute displacement.
S3, measuring and monitoring the displacement or inclination angle of the revetment 21 through a measuring component on the measuring rod 1;
s4, video monitoring is carried out through the environment of the 6 circles of the video monitoring unit, such as river revetments, ships, river hydrology and the like, and the video is uploaded to the corresponding main control unit through the communication unit.
When the revetment of the S2 is inclined, the inclination angle of the measuring rod 1 is measured as the inclination angle of the revetment 21 by the inclination sensor 4 on the measuring rod 1 in the measurement of the S3;
when the displacement of the revetment 21 of the S2 is a vertical relative displacement, the S3 is that the axial relative displacement of the measuring sliding sleeve 3 and the measuring rod 1 is directly measured by the displacement sensor 6 on the measuring rod 1, and the axial relative displacement is used as the vertical relative displacement of the revetment 21;
when the displacement of the revetment 21 in the step S2 is a horizontal relative displacement, the step S3 is that the inclination angle of the measuring rod is measured by the inclination sensor 4 of the measuring rod 1, and the relative displacement of the top of the revetment is obtained by the slope and the height of the revetment; that is, the slope angle is calculated and then multiplied by the height of the revetment 21 to obtain the relative displacement of the top of the revetment.
When the displacement of the revetment 21 in the step S2 is an absolute displacement, the step S3 is to measure the longitude and latitude variation through the positioning measurement unit 6 at the top of the measuring rod 1, and the measured longitude and latitude variation is used as the absolute horizontal displacement of the top of the revetment; the sum of the elevation change amount and the vertical relative displacement amount measured by the positioning measurement unit 6 at the top of the measuring rod 1 is used as the vertical absolute displacement amount of the revetment.
In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
There are various embodiments of the present utility model. All technical solutions formed by equivalent substitution or equivalent transformation fall within the scope of the utility model claimed.
Claims (7)
1. River course revetment safety integration monitoring station, its characterized in that: the measuring device comprises a stainless steel measuring rod and a measuring sliding sleeve sleeved on the measuring rod, wherein the measuring sliding sleeve is in movable connection with the measuring rod for relative displacement, a revetment fixing rod used for being connected with a revetment is connected to the measuring sliding sleeve, an inclination sensor is arranged inside the measuring rod, and a positioning measuring unit is arranged at the top of the measuring rod.
2. The riverway revetment safety integrated monitoring station of claim 1, wherein: the revetment dead lever is perpendicular with the center pin of measurement sliding sleeve.
3. The riverway revetment safety integrated monitoring station of claim 2, wherein: the upper part of the measuring rod is also fixed with a displacement sensor, and an induction detecting head of the displacement sensor is arranged on the measuring sliding sleeve.
4. The riverway revetment safety integrated monitoring station of claim 3, wherein: the positioning measurement unit is a GNSS high-precision RTK positioning measurement unit.
5. The riverway revetment safety integrated monitoring station of claim 4, wherein: the measuring rod is arranged on one side of the revetment, the bottom of the measuring rod is fixed on a stable rock soil layer under a riverbed, and an anti-collision frame is arranged on the periphery of the measuring rod.
6. The riverway revetment safety integrated monitoring station of claim 5, wherein: the revetment is provided with an electrically connected video monitoring unit, a network communication unit and an alarm.
7. The riverway revetment safety integrated monitoring station of claim 1, wherein: the monitoring station further comprises a photovoltaic solar panel for providing electric energy, and the solar panel is arranged on the side wall of the revetment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221253204.2U CN219301562U (en) | 2022-05-24 | 2022-05-24 | River course revetment safety integration monitoring station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221253204.2U CN219301562U (en) | 2022-05-24 | 2022-05-24 | River course revetment safety integration monitoring station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219301562U true CN219301562U (en) | 2023-07-04 |
Family
ID=86982755
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221253204.2U Active CN219301562U (en) | 2022-05-24 | 2022-05-24 | River course revetment safety integration monitoring station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219301562U (en) |
-
2022
- 2022-05-24 CN CN202221253204.2U patent/CN219301562U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107893437B (en) | Large open caisson foundation construction real-time monitoring system based on remote wireless transmission technology | |
| CN206512764U (en) | A kind of horizontally loading test system for applying vertical load in stake top | |
| CN103243747B (en) | Deviation rectifying method of prestressed concrete pipe pile foundation | |
| CN107131862B (en) | Rock-fill dam panel deformation monitoring device and construction method | |
| CN103913145A (en) | Crack opening two-direction deformation monitoring structure and measurement method | |
| CN104596405B (en) | Rain dirty pipe deforming contact real-time monitoring device and method on ground | |
| CN207244680U (en) | A kind of sunk bridge pile foundation washes away real-time monitoring system | |
| KR20100114738A (en) | Model of measuring underground displacement using inclinometer | |
| CN102269578A (en) | Device for measuring vertical deformation of spatial structure | |
| CN206772282U (en) | Offshore wind power foundation absolute settlement monitoring device | |
| CN104988884B (en) | Installation method of concrete faced rock-fill dam void deformation monitoring device | |
| CN114858112A (en) | River course revetment safety integrated monitoring station and monitoring method thereof | |
| CN201901875U (en) | Excavation environment controlling and protecting monitoring unit for large-scale ultra-deep foundation pit | |
| CN219301562U (en) | River course revetment safety integration monitoring station | |
| CN201520977U (en) | Drilling bored pile underwater pouring concrete pile top elevation controller | |
| CN106638535B (en) | Foundation pit construction local supervising and measuring equipment and monitoring method | |
| CN107727152A (en) | The automatic soil erosion monitoring device in field and monitoring method | |
| CN205502092U (en) | Testing arrangement of bored concrete pile burden frictional resistance neutral point in deep back filling | |
| CN112187843A (en) | BIM-based system and method for automatically monitoring capital construction risks of deep foundation pit | |
| CN116446473A (en) | Automatic construction monitoring and alarm system for oversized foundation pit | |
| CN201803708U (en) | Device for measuring vertical deformation of space structure | |
| CN115683505A (en) | Bridge health detection system based on Beidou satellite | |
| CN213932334U (en) | Sensing integrated device and deep well inclination measuring detection monitoring device | |
| CN114908818A (en) | Foundation pit deformation observation device | |
| CN114485542A (en) | Method for monitoring deformation of diaphragm wall reinforced earth dam |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |