CN210766830U - Foundation pit underground water operation risk management and control system - Google Patents
Foundation pit underground water operation risk management and control system Download PDFInfo
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- CN210766830U CN210766830U CN201921700491.5U CN201921700491U CN210766830U CN 210766830 U CN210766830 U CN 210766830U CN 201921700491 U CN201921700491 U CN 201921700491U CN 210766830 U CN210766830 U CN 210766830U
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Abstract
A foundation pit underground water operation risk management and control system relates to the technical field of infrastructure construction and solves the technical problem of foundation pit underground water management and control. The system comprises a risk control terminal, a pore water pressure gauge, a static level gauge, a data transmission terminal connected with the risk control terminal, a data acquisition module connected with the data transmission terminal, a water pump control module and at least one dewatering well; a liquid level sensor, a water quality sensor and a water pump are arranged in the dewatering well, and a flow sensor is arranged on a water pumping pipeline of the water pump; the water pump control module is used for controlling the water pump, and the data acquisition module is used for acquiring monitoring data of the pore water pressure gauge, the static level gauge, the liquid level sensor, the water quality sensor and the flow sensor. The system provided by the utility model, be applicable to engineering groundwater's improvement.
Description
Technical Field
The utility model relates to a capital construction technique especially relates to a technique of foundation ditch groundwater operation risk management and control system.
Background
Along with the large-area development and construction of urban underground spaces, foundation pit safety accidents and environmental safety accidents caused by improper underground water control happen occasionally, so that how to effectively reduce the accident occurrence probability in the aspect, reduce the accident hazard degree and reduce property loss or casualties is a key problem which needs to be considered in the management of the underground water control process of the foundation pit.
SUMMERY OF THE UTILITY MODEL
To the defect that exists among the above-mentioned prior art, the utility model aims to solve the technical problem that a can reduce foundation ditch groundwater operation risk management and control system of foundation ditch incident emergence probability is provided.
In order to solve the technical problem, the utility model provides a foundation ditch groundwater operation risk management and control system, its characterized in that: the system comprises a risk control terminal, a data transmission terminal, a data acquisition module, a water pump control module, at least one precipitation well, a pore water pressure gauge for monitoring the pore water pressure of a soil body and a static level gauge for monitoring the settlement of the soil body;
the dewatering well is internally provided with a liquid level sensor for monitoring the water level in the well, a water quality sensor for monitoring the water quality of the water body in the well, a water pump for pumping the water body in the well, and a flow sensor for monitoring the effluent flow is arranged on a water pumping pipeline of the water pump;
the control signal output port of the water pump control module is connected to the control port of the water pump, and the monitoring signal output ports of the pore water pressure gauge, the static level gauge, the liquid level sensor, the water quality sensor and the flow sensor are respectively connected to the data acquisition ports of the data acquisition module;
the data acquisition module and the water pump control module are connected with a data transmission terminal through a wireless communication network, and the data transmission terminal is connected with a risk management and control terminal through a communication network.
The utility model provides a foundation ditch groundwater operation risk management and control system utilizes level sensor, flow sensor, water quality sensor, pore water pressure gauge, hydrostatic level to gather foundation ditch groundwater operation data, to foundation ditch groundwater operation real-time supervision to carry out analysis processes to the data collection, according to analysis result control water pump operation, and timely send alarm information and inform the staff, can reduce foundation ditch incident probability.
Drawings
Fig. 1 is the utility model discloses foundation ditch groundwater operation risk management and control system's structure functional block diagram.
Detailed Description
The following description is provided for further details of the embodiments of the present invention with reference to the accompanying drawings, but this embodiment is not intended to limit the present invention, and all similar structures and similar variations thereof adopted by the present invention should be included in the protection scope of the present invention.
As shown in FIG. 1, the embodiment of the utility model provides a foundation ditch groundwater operation risk management and control system, its characterized in that: the system comprises a risk control terminal, a data transmission terminal, a data acquisition module, a water pump control module, at least one precipitation well, a pore water pressure gauge for monitoring the pore water pressure of a soil body and a static level gauge for monitoring the settlement of the soil body;
the dewatering well is internally provided with a liquid level sensor for monitoring the water level in the well, a water quality sensor for monitoring the water quality of the water body in the well, a water pump for pumping the water body in the well, and a flow sensor for monitoring the effluent flow is arranged on a water pumping pipeline of the water pump;
the control signal output port of the water pump control module is connected to the control port of the water pump, and the monitoring signal output ports of the pore water pressure gauge, the static level gauge, the liquid level sensor, the water quality sensor and the flow sensor are respectively connected to the data acquisition ports of the data acquisition module;
the data acquisition module and the water pump control module are connected with a data transmission terminal through a wireless communication network, and the data transmission terminal is connected with a risk management and control terminal through a communication network.
The embodiment of the utility model provides an in, risk management and control terminal, data transmission terminal are the computer, and data acquisition module, water pump control module, water quality sensor are prior art, all have the record in a lot of patent documents, and this embodiment is no longer repeated.
The embodiment of the utility model provides a administer for engineering groundwater, its theory of operation as follows:
the data acquisition module acquires water level data in the precipitation well through the liquid level sensor, acquires water outlet flow data of the precipitation well through the flow sensor, acquires water quality data of a water body in the precipitation well through the water quality sensor, acquires pore water pressure data of a target soil layer through the pore water pressure gauge, and acquires settlement data of the target soil layer through the static level gauge;
the data acquisition module uploads acquired data to the data transmission terminal, the data transmission terminal forwards the acquired data to the risk control terminal, the risk control terminal analyzes and processes the received acquired data and sends corresponding control instructions to the data transmission terminal according to analysis results, a worker can manually input the control instructions to the risk control terminal by using input equipment such as a keyboard and a mouse according to the analysis results, and the risk control terminal sends the corresponding control instructions to the data transmission terminal after receiving the manually input control instructions; the risk management and control terminal can also send alarm information to inform workers in time according to the analysis result;
the data transmission terminal transmits the control instruction issued by the risk control terminal to the water pump control module, and the water pump control module outputs a corresponding instruction to control the operation (starting, stopping or adjusting the rotating speed) of the water pump after receiving the control instruction.
Claims (1)
1. The utility model provides a foundation ditch groundwater operation risk management and control system which characterized in that: the system comprises a risk control terminal, a data transmission terminal, a data acquisition module, a water pump control module, at least one precipitation well, a pore water pressure gauge for monitoring the pore water pressure of a soil body and a static level gauge for monitoring the settlement of the soil body;
the dewatering well is internally provided with a liquid level sensor for monitoring the water level in the well, a water quality sensor for monitoring the water quality of the water body in the well, a water pump for pumping the water body in the well, and a flow sensor for monitoring the effluent flow is arranged on a water pumping pipeline of the water pump;
the control signal output port of the water pump control module is connected to the control port of the water pump, and the monitoring signal output ports of the pore water pressure gauge, the static level gauge, the liquid level sensor, the water quality sensor and the flow sensor are respectively connected to the data acquisition ports of the data acquisition module;
the data acquisition module and the water pump control module are connected with a data transmission terminal through a wireless communication network, and the data transmission terminal is connected with a risk management and control terminal through a communication network.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921700491.5U CN210766830U (en) | 2019-10-12 | 2019-10-12 | Foundation pit underground water operation risk management and control system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921700491.5U CN210766830U (en) | 2019-10-12 | 2019-10-12 | Foundation pit underground water operation risk management and control system |
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| CN210766830U true CN210766830U (en) | 2020-06-16 |
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| CN201921700491.5U Active CN210766830U (en) | 2019-10-12 | 2019-10-12 | Foundation pit underground water operation risk management and control system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112854270A (en) * | 2021-03-01 | 2021-05-28 | 沈阳帝铂建筑工程有限公司 | Intelligent water descending management and control system and operation method |
| CN113756318A (en) * | 2021-09-28 | 2021-12-07 | 北京住总集团有限责任公司 | Dynamic monitoring system and method for drainage process of ultra-large deep foundation pit |
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2019
- 2019-10-12 CN CN201921700491.5U patent/CN210766830U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112854270A (en) * | 2021-03-01 | 2021-05-28 | 沈阳帝铂建筑工程有限公司 | Intelligent water descending management and control system and operation method |
| CN113756318A (en) * | 2021-09-28 | 2021-12-07 | 北京住总集团有限责任公司 | Dynamic monitoring system and method for drainage process of ultra-large deep foundation pit |
| CN113756318B (en) * | 2021-09-28 | 2022-11-18 | 北京住总集团有限责任公司 | Dynamic monitoring system and method for drainage process of ultra-large deep foundation pit |
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