Remote monitoring system for guniting construction of deep stirring and milling cement soil diaphragm wall

Abstract

The utility model provides a remote monitoring system for guniting construction of a deep stirring and milling cement soil diaphragm wall. The remote monitoring system comprises a slurry supply system and a monitoring system, the slurry supply system comprises double-wheel milling equipment, a first slurry storage barrel and an air compressor, a slurry storage space is formed in the first slurry storage barrel, and a water inlet pipeline, a slurry inlet pipeline and a slurry discharging pipeline which are communicated with the slurry storage space are arranged on the first slurry storage barrel; the slurry discharge pipeline is communicated with the double-wheel milling equipment through a mortar pump and a slurry supply pipeline; the air compressor is communicated with the double-wheel milling equipment through an air supply pipeline; the monitoring system comprises a sensing acquisition module used for detecting gas-liquid parameters of the slurry supply system; the video acquisition module is used for acquiring video data of a construction site; the information sending module is used for sending the gas-liquid parameters and the video information to the cloud server; and the access terminal is used for retrieving the gas-liquid parameters and the video data stored in the cloud server, and is also used for generating a working report according to the gas-liquid parameters. The monitoring system provided by the utility model can remotely monitor and record the construction process.

Description

TECHNICAL FIELD

[0001] The present disclosure relates to the technical field of underground continuous wall construction, in particular to a deep mixing cement soil cutoff wall spraying construction remote monitoring system. BACKGROUND

[0002] The double-wheel milling deep mixing cement soil underground continuous wall (i.e. CSM method) is an innovative deep mixing construction method, which can be applied to water retaining curtain of foundation pit, groove wall reinforcement of underground continuous wall, enclosure wall, soft soil foundation reinforcement, and other water conservancy engineering foundation treatment, such as sluice and pump station, and is suitable for geological conditions including normally consolidated silt and silt soil, silt, saturated loess, plain fill, clay, and saturated loose sand without underground river, and is also applicable to more complex geological conditions such as high content pebble layer, dense sand layer, and weathered rock.

[0003] Some existing double-wheel milling equipment has a cloud monitoring platform, all project-related personnel can log in the account corresponding to the double-wheel milling equipment through a mobile phone or computer software to check the running state of the equipment, but the cloud platform focuses on the monitoring of the running state of the double-wheel milling equipment by the equipment manufacturer, and cannot monitor the cement slurry incoming situation, so it cannot help the construction party, the supervisor and the owner to comprehensively master important process information such as site incoming, cement consumption and construction progress. CONTENT OF THE UTILITY MODEL

[0004] In view of the above defects or deficiencies in the prior art, it is desirable to provide a deep mixing cement soil cutoff wall spraying construction remote monitoring system to solve the above problems.

[0005] The present application provides a deep mixing cement soil cutoff wall spraying construction remote monitoring system, which comprises a slurry supply system and a monitoring system; the slurry supply system comprises a double-wheel milling equipment, a first slurry storage barrel and an air compressor, the first slurry storage barrel is provided with a slurry storage space, and the first slurry storage barrel is provided with a water inlet pipeline, a slurry inlet pipeline and a slurry outlet pipeline communicating with the slurry storage space; two groups of slurry transmission assemblies are connected in parallel between the slurry outlet pipeline and the double-wheel milling equipment, and the slurry transmission assembly comprises a mortar pump and a slurry supply pipeline; the air compressor is connected with the double-wheel milling equipment through a gas supply pipeline;

[0006] The monitoring system comprises:

[0007] A sensing acquisition module is installed in the slurry storage space and on each pipeline of the slurry supply system, which is used to detect the gas-liquid parameters of the slurry supply system;

[0008] A video acquisition module is arranged at the construction site and electrically connected with the information sending module, which is used to acquire video data of the construction site;

[0009] An information sending module is electrically connected with the sensing acquisition module and signal connected with the cloud server; the information sending module is used to send the gas-liquid parameters to the cloud server;

[0010] An access terminal is signal connected with the cloud server, and is used to access the gas-liquid parameters and the video data stored in the cloud server, and is further used to generate a work report according to the gas-liquid parameters.

[0011] According to the technical scheme provided by the embodiment of the application, the sensing acquisition module comprises a density measuring device, a water inflow meter, a slurry inflow meter, a slurry outflow meter and a first liquid level meter group, the density measuring device and the first liquid level meter group are arranged in the slurry storage space, the water inflow meter is arranged on the water inflow pipeline, the slurry inflow meter is arranged on the slurry inflow pipeline, and the slurry outflow meter is arranged on the slurry outflow pipeline.

[0012] According to the technical scheme provided by the embodiment of the application, the sensing acquisition module further comprises two groups of slurry supply flow meters, two groups of slurry supply pressure sensors and a gas supply pressure sensor; the two groups of slurry supply flow meters are respectively arranged on the two groups of slurry supply pipelines, the two groups of slurry supply pressure sensors are respectively arranged on the two groups of slurry supply pipelines, and the gas supply pressure sensor is arranged on the gas supply pipeline.

[0013] According to the technical scheme provided by the embodiment of the application, the slurry supply system further comprises a second slurry storage barrel, the second slurry storage barrel is connected between the double-wheel milling device and the first slurry storage barrel; the monitoring system further comprises a second liquid level meter group, and the second liquid level meter group is arranged in the second slurry storage barrel.

[0014] According to the technical scheme provided by the embodiment of the application, the slurry supply system further comprises a water inflow electromagnetic valve, a slurry inflow electromagnetic valve, a slurry outflow electromagnetic valve, a slurry pump and a stirring motor, the slurry pump is arranged between the first slurry storage barrel and the second slurry storage barrel, and the stirring motor is arranged on the first slurry storage barrel and the second slurry storage barrel.

[0015] According to the technical scheme provided by the embodiment of the application, the monitoring system further comprises a plurality of state acquisition modules, the plurality of state acquisition modules are respectively connected in parallel on the water inflow electromagnetic valve, the slurry inflow electromagnetic valve, the slurry outflow electromagnetic valve, the slurry pump, the stirring motor, the mortar pump and the air compressor, the state acquisition modules are electrically connected with the information sending module, and the state acquisition modules are used to detect the on-off state of a power supply circuit.

[0016] According to the technical scheme provided by the embodiment of the application, the monitoring system further comprises an information acquisition module, and the sensing acquisition module, the video acquisition module and the state acquisition module are electrically connected with the information sending module through the information acquisition module.

[0017] Compared with the prior art, the application has the beneficial effects that: the application sets the sensing acquisition module in the slurry storage space in the slurry supply system and on each pipeline, detects various parameters of gas, water and slurry in the slurry supply system through the sensing acquisition module, and sends the parameters to the cloud server for storage through the information sending module; also arranges the video acquisition module at the construction site, obtains the video data of the construction site through the video acquisition module, and sends to the cloud server for storage through the information sending module; by setting the access terminal, the project related personnel can obtain the parameters of gas supply, water supply, slurry in the slurry supply system and the video on site through the access terminal, thereby realizing remote monitoring and recording of the construction process, and saving the data of the construction process, improving the traceability of the construction. BRIEF DESCRIPTION OF DRAWINGS

[0018] Other features, objects and advantages of the application will become more apparent from the following detailed description of non-limiting embodiments made with reference to the accompanying drawings:

[0019] Fig. 1 Structure diagram of a part of the slurry supply system;

[0020] Fig. 2 Structure diagram of another part of the slurry supply system;

[0021] Fig. 3 Structure diagram of the monitoring system.

[0022] Corresponding reference signs: 1, dual-wheel milling equipment; 2, first slurry storage barrel; 3, air compressor; 4, slurry storage space; 5, water inlet pipeline; 6, slurry inlet pipeline; 7, slurry outlet pipeline; 8, mortar pump; 9, slurry supply pipeline; 10, second slurry storage barrel; 11, water inlet electromagnetic valve; 12, slurry inlet electromagnetic valve; 13, slurry outlet electromagnetic valve; 14, slurry pump; 15, stirring motor; 100, sensing acquisition module; 200, video acquisition module; 300, information sending module; 400, cloud server; 500, access terminal; 600, state acquisition module; 700, information collection module. DETAILED DESCRIPTION

[0023] The application will be further described in detail below with reference to the accompanying drawings and embodiments. It can be understood that the specific embodiments described herein are only used to explain the related application, and not to limit the application. In addition, it should be noted that only the parts related to the application are shown in the drawings for ease of description.

[0024] It should be noted that the embodiments in the application and the features in the embodiments can be combined with each other without conflict. The application will be described in detail below with reference to the accompanying drawings and embodiments.

[0025] Reference is made to Figs. 1-3 The application provides a deep mixing cement-soil diaphragm wall jet grouting construction remote monitoring system, which comprises a slurry supply system and a monitoring system; the slurry supply system comprises a double-wheel milling device 1, a first slurry storage barrel 2 and an air compressor 3, the first slurry storage barrel 2 is provided with a slurry storage space 4, the first slurry storage barrel 2 is provided with a water inlet pipeline 5, a slurry inlet pipeline 6 and a slurry outlet pipeline 7 which communicate with the slurry storage space 4; two groups of slurry transmission assemblies are connected in parallel between the slurry outlet pipeline 7 and the double-wheel milling device 1, and each slurry transmission assembly comprises a mortar pump 8 and a slurry supply pipeline 9; the air compressor 3 is connected to the double-wheel milling device 1 through a gas supply pipeline 16;

[0026] The monitoring system comprises:

[0027] A sensing acquisition module 100 is installed in the slurry storage space 4 and on each pipeline of the slurry supply system, and is used for detecting gas-liquid parameters of the slurry supply system;

[0028] A video acquisition module 200 is arranged at a construction site and is electrically connected to the information sending module 300, and is used for acquiring video data of the construction site;

[0029] An information sending module 300 is electrically connected to the sensing acquisition module 100 and is signal-connected to a cloud server 400; the information sending module is used for sending the gas-liquid parameters and the video data to the cloud server 400;

[0030] An access terminal 500 is signal-connected to the cloud server 400, and the access terminal 500 is used for checking the gas-liquid parameters and the video data stored in the cloud server 400, and is also used for generating a work report according to the gas-liquid parameters.

[0031] Specifically, the system provided by the application comprises a slurry supply system and a monitoring system, wherein the slurry supply system is used for construction at a underground continuous wall construction site, and the monitoring system is used for remote monitoring of the slurry supply system and the construction site.

[0032] Specifically, in the slurry supply system, the double-wheel milling device 1 is used for drilling and grooving the soil or rock layer and injecting slurry into the groove. The first slurry storage barrel 2 is used for storing and transferring the slurry, and the inside of the first slurry storage barrel 2 is hollow to form a slurry storage space 4, and the top of the first slurry storage barrel 2 is open. The water inlet pipeline 5 is fixed on the outer wall of the first slurry storage barrel 2, one end of the water inlet pipeline 5 is used for external connection with a water supply device, and the other end is arranged above the opening at the top of the first slurry storage barrel 2, and the water inlet pipeline 5 supplies water to the slurry storage space 4 through the opening at the top of the first slurry storage barrel 2. The slurry inlet pipeline 6 is fixed on the outer wall of the first slurry storage barrel 2, one end of the slurry inlet pipeline 6 is used for external connection with a slurry supply device, and the other end is arranged above the opening at the top of the first slurry storage barrel 2, and the slurry inlet pipeline 6 injects slurry into the slurry storage space 4 through the opening at the top of the first slurry storage barrel 2. The slurry outlet pipeline 7 is arranged on one side of the first slurry storage barrel 2, one end of the slurry outlet pipeline 7 is fixed to the bottom of the first slurry storage barrel 2 and penetrates the side wall of the first slurry storage barrel 2, and the other end is used for supplying slurry to the double-wheel milling device 1.

[0033] The slurry outlet pipeline 7 is connected to the double-wheel milling device 1 through two groups of mortar pumps 8 and slurry supply pipelines 9, and one end of the slurry outlet pipeline 7 away from the first slurry storage barrel 2 is connected to the input end of each of the two mortar pumps 8, and the output end of each of the two mortar pumps 8 is connected to the double-wheel milling device 1 through the slurry supply pipeline 9. The slurry discharged from the slurry outlet pipeline 7 is supplemented to the double-wheel milling device 1 through the mortar pump 8 and the slurry supply pipeline 9. The two mortar pumps 8 can work separately or simultaneously, and when one of the two mortar pumps 8 fails, the other mortar pump 8 can be used for slurry supply, avoiding slurry supply interruption during construction.

[0034] Specifically, in the monitoring system, the sensing acquisition module 100 includes various sensors, which are mainly used for monitoring water supply, air supply and slurry in the slurry supply system.

[0035] Further, the sensing acquisition module 100 includes a density measuring device, a water inlet flowmeter, a slurry inlet flowmeter, a slurry outlet flowmeter and a first liquid level meter group. The density measuring device and the first liquid level meter group are arranged in the slurry storage space 4, the water inlet flowmeter is arranged on the water inlet pipeline 5, the slurry inlet flowmeter is arranged on the slurry inlet pipeline 6, and the slurry outlet flowmeter is arranged on the slurry outlet pipeline 7.

[0036] Specifically, the density measuring device is arranged in the slurry storage space 4, and the density measuring device is used to detect the density of the slurry in the slurry storage space 4. The water inlet flowmeter is arranged on the water inlet pipeline 5, and the water inlet flowmeter is used to monitor the flow of water in the water inlet pipeline 5 in real time, and it is also convenient for subsequent calculation of the total water supply according to the water inlet flow. The slurry inlet flowmeter is arranged on the slurry inlet pipeline 6, and the slurry inlet flowmeter is used to monitor the slurry inlet flow in the slurry inlet pipeline 6 in real time, and it is also convenient for subsequent calculation of the total slurry inlet flow according to the slurry inlet flow. The slurry outlet flowmeter is arranged on the slurry outlet pipeline 7, and the slurry outlet flowmeter is used to monitor the slurry outlet flow in the slurry outlet pipeline 7 in real time, and it is also convenient for subsequent calculation of the total slurry outlet flow according to the slurry outlet flow. The first liquid level meter group includes a first upper liquid level meter, a first middle liquid level meter and a first bottom liquid level meter, which are arranged on the inner wall of the first slurry storage barrel 2 from top to bottom in sequence. The slurry liquid level in the slurry storage space 4 can be monitored by the first upper liquid level meter, the first middle liquid level meter and the first bottom liquid level meter. The density of the slurry, the water inlet flow, the slurry inlet flow, the slurry outlet flow and the slurry liquid level all belong to the gas-liquid parameters.

[0037] Further, the sensing acquisition module 100 further includes two groups of slurry supply flowmeters, two groups of slurry supply pressure sensors and a gas supply pressure sensor; the two groups of slurry supply flowmeters are respectively arranged on the two groups of slurry supply pipelines 9, the two groups of slurry supply pressure sensors are respectively arranged on the two groups of slurry supply pipelines 9, and the gas supply pressure sensor is arranged on the gas supply pipeline 16.

[0038] Specifically, the slurry supply flowmeter is provided with two and is respectively arranged on the two slurry supply pipelines 9, and the slurry supply flowmeter is used to monitor the slurry supply flow in the slurry supply pipeline 9 in real time, and it is also convenient for subsequent calculation of the total slurry supply according to the slurry supply flow. The slurry supply pressure sensor is provided with two and is respectively arranged on the two slurry supply pipelines 9, and the slurry supply pressure sensor is used to monitor the slurry supply pressure in the slurry supply pipeline 9 in real time. The gas supply pressure sensor is arranged on the gas supply pipeline 16, and the gas supply pressure sensor is used to monitor the gas pressure in the gas supply pipeline 16 in real time. The slurry supply flow, the slurry supply pressure and the gas pressure in the gas supply pipeline 16 all belong to the gas-liquid parameters.

[0039] After the sensing acquisition module 100 monitors and obtains the gas-liquid parameters, the gas-liquid parameters are sent to the cloud server 400 for storage through the information sending module 300. The remote monitoring software is installed in the access terminal 500, and the remote monitoring software is used to establish communication with the cloud server 400. The project manager of the construction project can access the gas-liquid parameters stored in the cloud server 400 through the access terminal 500, and then monitor the state of the slurry supply system in the construction process. The remote monitoring software can also generate and print work reports according to the gas-liquid parameters, so as to facilitate the project manager to obtain the work reports. Optionally, the access terminal 500 is a computer, a mobile phone or the like.

[0040] Specifically, the monitoring system further comprises a video acquisition module 200, the video acquisition module 200 is a wireless / wired video monitoring device installed at the construction site, the video acquisition module 200 can acquire video data of the construction site, the video data is sent to the cloud server 400 through the information sending module 300 and stored, the project manager of the construction project can access the terminal 500 to review the video data stored in the cloud server 400, and then monitor the situation of the construction site.

[0041] Further, the slurry supply system further comprises a second slurry storage barrel 10, the double-wheel milling device 1 and the first slurry storage barrel 2 are communicated through the second slurry storage barrel 10; the monitoring system further comprises a second liquid level gauge group, and the second liquid level gauge group is arranged in the second slurry storage barrel 10.

[0042] Specifically, the distance between the first slurry storage barrel 2 and the double-wheel milling device 1 is far, in order to ensure that the slurry supply does not interrupt, the second slurry storage barrel 10 is arranged between the first slurry storage barrel 2 and the mortar pump 8 for transferring and storing the slurry, the volume of the second slurry storage barrel 10 is smaller than that of the first slurry storage barrel 2, the second slurry storage barrel 10 is arranged close to the mortar pump 8, and the slurry discharge pipeline 7 is communicated with the two mortar pumps 8 through the second slurry storage barrel 10. The second liquid level gauge group comprises a second upper liquid level gauge, a second middle liquid level gauge and a second bottom liquid level gauge, the second upper liquid level gauge, the second middle liquid level gauge and the second bottom liquid level gauge are arranged on the inner wall of the second slurry storage barrel 10 from top to bottom in sequence, and the second upper liquid level gauge, the second middle liquid level gauge and the second bottom liquid level gauge are used for detecting the liquid level of the slurry in the second slurry storage barrel 10 in real time. The liquid level of the slurry in the second slurry storage barrel 10 belongs to the gas-liquid parameter.

[0043] Further, the slurry supply system further comprises a water inlet electromagnetic valve 11, a slurry inlet electromagnetic valve 12, a slurry discharge electromagnetic valve 13, a slurry pump 14 and a stirring motor 15, the slurry pump 14 is arranged between the first slurry storage barrel 2 and the second slurry storage barrel 10, and the stirring motor 15 is arranged on the first slurry storage barrel 2 and the second slurry storage barrel 10.

[0044] Specifically, the water inlet electromagnetic valve 11 is installed on the water inlet pipeline 5, and the water inlet electromagnetic valve 11 is used to control the on-off of the water inlet pipeline 5 and the water supply flow in the water inlet pipeline 5. The pulp inlet electromagnetic valve 12 is installed on the pulp inlet pipeline 6, and the pulp inlet electromagnetic valve 12 is used to control the on-off of the pulp inlet pipeline 6 and the pulp inlet flow in the water inlet pipeline 5. The pulp discharge electromagnetic valve 13 is installed on the pulp discharge pipeline 7, and the pulp discharge electromagnetic valve 13 is used to control the on-off of the pulp discharge pipeline 7 and the pulp discharge flow in the pulp discharge pipeline 7. The pulp sending pump 14 is arranged at one end of the pulp discharge pipeline 7 close to the first pulp storage barrel 2, and the pulp sending pump 14 is used to send the pulp liquid in the first pulp storage barrel 2 to the second pulp storage barrel 10. The stirring motor 15 is arranged on the first pulp storage barrel 2 and the second pulp storage barrel 10 respectively, and the output shaft of the stirring motor 15 is connected with the stirring paddle. The pulp liquid in the pulp storage space 4 and the second pulp storage barrel 10 is stirred by the stirring motor 15 and the stirring paddle to prevent the pulp liquid from solidifying.

[0045] Specifically, the pulp supply system further comprises a power distribution cabinet and an industrial control cabinet. The power distribution cabinet is used to supply power to the water inlet electromagnetic valve 11, the pulp inlet electromagnetic valve 12, the pulp discharge electromagnetic valve 13, the pulp sending pump 14 and the stirring motor 15. The industrial control cabinet is used to control the water inlet electromagnetic valve 11, the pulp inlet electromagnetic valve 12, the pulp discharge electromagnetic valve 13, the pulp sending pump 14 and the stirring motor 15.

[0046] Further, the monitoring system further comprises a plurality of state acquisition modules 600, and the plurality of state acquisition modules 600 are connected in parallel on the water inlet electromagnetic valve 11, the pulp inlet electromagnetic valve 12, the pulp discharge electromagnetic valve 13, the pulp sending pump 14, the stirring motor 15, the mortar pump 8 and the air compressor 3 respectively. The state acquisition module 600 is electrically connected with the information sending module 300, and the state acquisition module 600 is used to detect the on-off state of the power supply line.

[0047] Specifically, the state acquisition module 600 is not limited to being connected in parallel on the water inlet electromagnetic valve 11, the pulp inlet electromagnetic valve 12, the pulp discharge electromagnetic valve 13, the pulp sending pump 14, the stirring motor 15 and the air compressor 3, but also can be connected in parallel with other electrical equipment in the pulp supply system. The state acquisition module 600 is used to acquire the on-off state of the electrical equipment such as the water inlet electromagnetic valve 11, the pulp inlet electromagnetic valve 12, the pulp discharge electromagnetic valve 13, the pulp sending pump 14, the stirring motor 15 and the air compressor 3. The on-off state is sent to the cloud server 400 through the information sending module 300 and stored. The project manager can access the on-off state in the cloud server 400 through the access terminal 500, and then judge whether the electrical equipment is powered on. Optionally, the state acquisition module 600 can be a relay.

[0048] Specifically, taking the water inlet electromagnetic valve 11 as an example, under normal circumstances, if the water inlet electromagnetic valve 11 is turned on through the industrial control cabinet, the water inlet electromagnetic valve 11 is powered on, the relay is powered on and outputs the water inlet electromagnetic valve 11 to the power-on state, at this time the flow can be normally monitored through the water inlet flow meter; under abnormal circumstances, if the water inlet electromagnetic valve 11 is turned on through the industrial control cabinet, the relay is powered on and outputs the water inlet electromagnetic valve 11 to the power-on state, but the water inlet flow meter does not monitor the flow, therefore, the project manager can judge that the water inlet electromagnetic valve 11 may have a fault according to the power-on state of the relay and the monitoring result of the water inlet flow meter on the access terminal 500.

[0049] Further, the monitoring system further comprises an information acquisition module 700, and the sensing acquisition module 100, the video acquisition module 200 and the state acquisition module 600 are electrically connected to the information sending module 300 through the information acquisition module 700.

[0050] Specifically, the information acquisition module 700 is responsible for collecting data, including collecting gas-liquid parameters, video data and on-off state, and marking time stamps for the gas-liquid parameters, video data and on-off state according to the collection time when collecting; the gas-liquid parameters, video data and on-off state are also collected through the information acquisition module 700 and then sent to the cloud server 400 through the information sending module 300. After the information acquisition module 700 collects the gas-liquid parameters, video data and on-off state, it converts the gas-liquid parameters, video data and on-off state into digital signals, and then sends the gas-liquid parameters, video data and on-off state in the form of digital signals to the cloud server 400.

[0051] Further, the information sending device 300 can classify the digital signals converted by the information acquisition module 700 and arrange and integrate the gas-liquid parameters, video data and on-off state according to the time stamps in a set way, and send the final integration result to the cloud server 400.

[0052] The above description is only the preferred embodiment of the present application and the explanation of the applied technical principles. Those skilled in the art should understand that the scope of the application involved in the present application is not limited to the technical solutions formed by the specific combination of the above technical features, and should also cover other technical solutions formed by any combination of the above technical features or their equivalent features without departing from the inventive concept. For example, the above features can be replaced with the technical features disclosed in the present application (but not limited to) having similar functions to form technical solutions.

Claims

1. A deep mixing cement-soil diaphragm wall jet grouting construction remote monitoring system, characterized in that, The application relates to a mortar supply system and a monitoring system; the mortar supply system comprises a double-wheel milling device (1), a first mortar storage barrel (2) and an air compressor (3), the first mortar storage barrel (2) is internally provided with a mortar storage space (4), the first mortar storage barrel (2) is provided with a water inlet pipeline (5), a mortar inlet pipeline (6) and a mortar outlet pipeline (7) which are connected with the mortar storage space (4); two groups of mortar liquid transmission assemblies are connected in parallel between the mortar outlet pipeline (7) and the double-wheel milling device (1), the mortar liquid transmission assembly comprises a mortar pump (8) and a mortar supply pipeline (9); the air compressor (3) is connected with the double-wheel milling device (1) through a gas supply pipeline (16); The monitoring system comprises: a sensing acquisition module (100) which is installed in the mortar storage space (4) and on each pipeline of the mortar supply system and is used for detecting gas-liquid parameters of the mortar supply system; a video acquisition module (200) which is arranged at a construction site and is electrically connected with an information sending module (300) and is used for acquiring video data of the construction site; the information sending module (300) is electrically connected with the sensing acquisition module (100) and is signal-connected with a cloud server (400); the information sending module (300) is used for sending the gas-liquid parameters and the video data to the cloud server (400); an access terminal (500) which is signal-connected with the cloud server (400) and is used for inquiring the gas-liquid parameters and the video data stored in the cloud server (400) and is further used for generating a work report according to the gas-liquid parameters.

2. The deep-mixed cement-soil diaphragm wall jet grouting construction remote monitoring system according to claim 1, characterized in that, The sensing acquisition module (100) comprises a density measuring device, a water inlet flowmeter, a mortar inlet flowmeter, a mortar outlet flowmeter and a first liquid level meter group; the density measuring device and the first liquid level meter group are arranged in the mortar storage space (4); the water inlet flowmeter is arranged on the water inlet pipeline (5); the mortar inlet flowmeter is arranged on the mortar inlet pipeline (6); and the mortar outlet flowmeter is arranged on the mortar outlet pipeline (7).

3. The system according to claim 2, wherein the system further comprises a remote monitoring device for monitoring the construction of the diaphragm wall. The sensing acquisition module (100) further comprises two groups of mortar supply flowmeters, two groups of mortar supply pressure sensors and a gas supply pressure sensor; the two groups of mortar supply flowmeters are arranged on the two groups of mortar supply pipelines (9); the two groups of mortar supply pressure sensors are arranged on the two groups of mortar supply pipelines (9); and the gas supply pressure sensor is arranged on the gas supply pipeline (16).

4. The system according to claim 3, wherein the system further comprises a remote monitoring device for monitoring the construction of the diaphragm wall. The mortar supply system further comprises a second mortar storage barrel (10), the double-wheel milling device (1) and the first mortar storage barrel (2) are connected through the second mortar storage barrel (10); and the monitoring system further comprises a second liquid level meter group which is arranged in the second mortar storage barrel (10).

5. The system according to claim 4, wherein the system further comprises a remote monitoring device for monitoring the construction of the diaphragm wall. The slurry supply system further comprises a water inlet solenoid valve (11), a slurry inlet solenoid valve (12), a slurry discharge solenoid valve (13), a slurry sending pump (14) and a stirring motor (15), the slurry sending pump (14) is arranged between the first slurry storage barrel (2) and the second slurry storage barrel (10), and the stirring motor (15) is arranged on the first slurry storage barrel (2) and the second slurry storage barrel (10).

6. The system according to claim 5, wherein the system further comprises a remote monitoring device for monitoring the construction of the diaphragm wall. The monitoring system further comprises a plurality of state acquisition modules (600), the plurality of state acquisition modules (600) are respectively connected in parallel on the water inlet solenoid valve (11), the slurry inlet solenoid valve (12), the slurry discharge solenoid valve (13), the slurry sending pump (14), the stirring motor (15), the mortar pump (8) and the air compressor (3), the state acquisition module (600) is electrically connected with the information sending module (300), and the state acquisition module (600) is used for detecting the on-off state of a power supply line.

7. The system according to claim 6, wherein the system further comprises a remote monitoring device for monitoring the construction of the diaphragm wall. The monitoring system further comprises an information acquisition module (700), the sensing acquisition module (100), the video acquisition module (200) and the state acquisition module (600) are respectively electrically connected with the information sending module (300) through the information acquisition module (700).

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