Shale gas informatization environment early warning system

Abstract

The utility model provides a shale gas informatization environment early warning system which comprises a plurality of integrated monitoring systems arranged at monitoring points of a shale gas exploitation area, and the integrated monitoring systems carry out information interaction with an informatization monitoring platform through a first wireless communication module. The informatization monitoring platform is in signal connection with a mobile monitoring terminal through the second wireless communication module. According to the integrated monitoring system, air monitoring and earthquake monitoring are combined into integrated monitoring equipment, air monitoring and earthquake monitoring of a detection point can be achieved by installing the equipment, in addition, an earthquake isolation structure is arranged at the installation position of the earthquake monitoring device, the earthquake monitoring device is prevented from being affected by the structure above the earthquake monitoring device, and the service life of the earthquake monitoring device is prolonged. Meanwhile, all the integrated monitoring systems are connected with the informatization monitoring platform, information interaction can be achieved, then the informatization monitoring platform is used for processing data collected by the integrated monitoring systems, an alarm is given out when the data exceed the standard, and the comprehensive monitoring effect is achieved.

Description

Technical Field

[0001] The utility model relates to the field of shale gas mining monitoring, in particular to a shale gas information environment early warning system. Background Art

[0002] Shale gas, primarily methane, is an unconventional natural gas stored in organic-rich mudstone and its interlayers. It is a clean and efficient energy source suitable for residential gas consumption, urban heating, electricity generation, vehicle fuel, and the manufacture of chemical products. Shale gas is unique in that it occurs within widespread shale formations, which are typically rich in hydrocarbons. Compared to conventional natural gas, shale gas has a longer mining life and production cycle because its reserves are widely distributed, the layers are thick, and the natural gas is prevalent, allowing shale gas wells to maintain stable production over long periods of time.

[0003] During shale gas extraction, real-time monitoring of multiple environmental indicators is necessary to prevent irreversible environmental impacts. However, the monitoring equipment currently used is typically single-function, meaning that each environmental factor requires independent monitoring equipment and a supporting early warning system. This approach not only increases installation and maintenance costs, but also requires a separate data collection and analysis process for each device, which can lead to a lack of data integration and difficulty in conducting comprehensive risk assessments. Furthermore, the deployment of multiple independent devices can also take up more space, interfere with on-site operations, and in some cases, mutual interference between devices can affect monitoring accuracy. Therefore, a shale gas information-based environmental early warning system is proposed to address the above issues. Utility Model Content

[0004] The main purpose of the utility model is to provide a shale gas information environment early warning system to solve the problem that the currently used monitoring equipment is usually single-function, which means that each environmental factor requires independent monitoring equipment and a supporting early warning system.

[0005] To solve the above technical problems, the technical solution adopted by the present invention is: a shale gas information environment early warning system, including multiple integrated monitoring systems set up at monitoring points in the shale gas mining area, the integrated monitoring systems exchange information with the information monitoring platform through a first wireless communication module, and the information monitoring platform is connected to the mobile monitoring terminal through a second wireless communication module signal;

[0006] The integrated monitoring system includes a support foundation preset in the ground, a support part is arranged on the support foundation, an earthquake monitoring device is arranged at the bottom of the support part and buried in the ground through the support foundation, and an air detection device is arranged at the top.

[0007] In the preferred solution, the information monitoring platform consists of a control module, a data display module, a data analysis module and an over-standard alarm module.

[0008] In the preferred embodiment, the support base includes a support ring, and a plurality of equally spaced hollow rods are provided at the bottom of the support ring. The support ring is provided with openings connected to the interior of the hollow rods for injecting mortar into the hollow rods. The bottom end of the hollow rods is provided with a plurality of slurry holes for injecting mortar into the soil around them. Sealing membranes are provided at the openings and the slurry holes, and a cone head is also provided at the bottom end of the hollow rods.

[0009] In a preferred embodiment, a plurality of upwardly extending fixing screws are provided on the top of the support ring;

[0010] The support part includes a base plate arranged on the support ring, the base plate is provided with a mounting hole for the fixing screw to pass through, a nut is installed after the fixing screw passes through the mounting hole, a vertical pole is provided on the top of the base plate, and multiple stiffening plates are provided between the bottom end of the vertical pole and the top of the base plate, and the air detection device and the first wireless communication module are both arranged on the vertical pole.

[0011] In a preferred embodiment, the earthquake monitoring device includes a seismic isolation rubber pad disposed between a support ring and a base plate, a rubber shock absorber disposed at the bottom of the seismic isolation rubber pad, a plurality of mounting screws passing through the seismic isolation rubber pad and the base plate disposed on the top of the rubber shock absorber, a fixing hole for the mounting screws to pass through the base plate, nuts being mounted on the mounting screws after passing through the base plate, and a seismic monitor being mounted on the bottom of the rubber shock absorber;

[0012] The rubber shock absorber and the earthquake monitor are buried in the ground through the center opening of the support ring.

[0013] In a preferred embodiment, the integrated monitoring system further includes a monitoring camera device disposed on the support portion.

[0014] In a preferred embodiment, the integrated monitoring system further comprises a solar panel disposed on top of the support portion.

[0015] The present invention provides a shale gas information-based environmental early warning system, which combines air monitoring and earthquake monitoring into an integrated monitoring device through an integrated monitoring system. The device can be installed to realize air monitoring and earthquake monitoring of the detection point. In addition, an isolation structure is provided at the installation location of the earthquake monitoring device to avoid the device being affected by the structure above it. At the same time, by connecting all the integrated monitoring systems with the information-based monitoring platform, information interaction can be realized, and then the information-based monitoring platform is used to process the data collected by the integrated monitoring system, and an alarm is issued when the standard is exceeded, thereby achieving a comprehensive monitoring effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The present invention will be further described below with reference to the accompanying drawings and embodiments:

[0017] Figure 1 It is a schematic diagram of the utility model system;

[0018] Figure 2 This is the structural diagram of the integrated monitoring system of the utility model;

[0019] Figure 3 This is an exploded diagram of the structure of the integrated monitoring system of the utility model;

[0020] Figure 4 This is a diagram of the supporting foundation structure of the utility model;

[0021] Figure 5 This is a structural diagram of the support portion of the utility model;

[0022] Figure 6 This is a cross-sectional view of the installation structure of the earthquake monitoring device of the utility model;

[0023] In the figure: integrated monitoring system 1; supporting base 11; supporting ring 110; hollow plug 111; cone head 112; slurry outlet hole 113; fixing screw 114; support part 12; bottom plate 120; vertical pole 121; mounting hole 122; fixing hole 123; stiffening plate 124; earthquake monitoring device 13; seismic isolation rubber pad 130; rubber shock absorber 131; mounting screw 132; earthquake monitor 134; air detection device 14; monitoring camera device 15; solar panel 16; first wireless communication module 2. DETAILED DESCRIPTION

[0024] like Figure 1-6 As shown, a shale gas information environment early warning system includes multiple integrated monitoring systems 1 set at monitoring points in the shale gas mining area. The specific number and installation location of the integrated monitoring systems 1 can be determined according to the specific mining range. The integrated monitoring system 1 exchanges information with the information monitoring platform through the first wireless communication module 2, and the information monitoring platform is connected to the mobile monitoring terminal through the second wireless communication module signal.

[0025] With this design, the surrounding environment can be monitored in real time through the integrated monitoring system 1, and the monitoring data can be transmitted to the information monitoring platform through the first wireless communication module 2. The information monitoring platform can realize comprehensive monitoring of the area, and when the data exceeds the standard, an alarm will be issued, and the alarm information will be sent to the mobile monitoring terminal of the relevant personnel through the second wireless communication module signal, thereby achieving an early warning effect.

[0026] The integrated monitoring system 1 includes a support base 11 preset in the ground, a support portion 12 is provided on the support base 11, an earthquake monitoring device 13 is provided at the bottom of the support portion 12 and buried in the ground through the support base 11, and an air detection device 14 is provided on the top.

[0027] The supporting foundation 11 can support the structure above it, and the earthquake monitoring device 13 and the air detection device 14 can monitor the crustal movement and air pollution in the area respectively, achieving an integrated monitoring effect.

[0028] In the preferred solution, the information monitoring platform consists of a control module, a data display module, a data analysis module and an over-standard alarm module, wherein the control module is responsible for the management and coordination of the entire system, including functions such as data acquisition and command issuance. It can specifically be one of a central processing unit, a microcontroller and an industrial computer. The data display module is used to display the collected data in a graphical interface for user viewing and understanding. It can specifically be one of a display, a touch screen and an LED display. The data analysis module is responsible for processing and analyzing the collected data, extracting useful information, and providing a basis for decision-making. It can specifically be one of a high-performance server, a cloud computing platform, and an edge computing device. These devices are usually equipped with sufficient storage space and computing resources and can run complex algorithms for data analysis. The over-standard alarm module is used to monitor whether the data exceeds the preset safety range and trigger an alarm when it exceeds the range. It can specifically be an alarm, a buzzer, an indicator light and other devices for emitting sound or visual warnings.

[0029] The above-mentioned information monitoring platform can realize the data collection, analysis and processing and early warning functions of all integrated monitoring systems 1, thereby achieving a comprehensive monitoring and early warning effect for the area.

[0030] In the preferred embodiment, the support base 11 includes a support ring 110, and a plurality of equally spaced hollow rods 111 are provided at the bottom of the support ring 110. In this embodiment, the number of hollow rods 111 is three, and they are fixed to the bottom of the support ring 110 by welding. The support ring 110 is provided with an opening connected to the interior of the hollow rod 111, which is used to inject mortar into the hollow rod 111. The bottom end of the hollow rod 111 is provided with a plurality of slurry holes 113, which are distributed in a plum blossom shape at the bottom end of the hollow rod 111, and are used to inject mortar into the soil around it. A sealing film is provided at the opening and the slurry holes 113, and a cone head 112 is also fixed to the bottom end of the hollow rod 111.

[0031] When in use, the hollow rod 111 is inserted into the soil at the installation location, and then the sealing film on the opening is removed and mortar is injected into it. The mortar is injected into the soil around it by using the broken sealing film generated during grouting, thereby completing the further reinforcement of the supporting base 11. The cone head 112 facilitates the insertion of the hollow rod 111 into the soil.

[0032] In the preferred embodiment, a plurality of upwardly extending fixing screws 114 are provided on the top of the support ring 110. In this embodiment, there are three fixing screws 114, which are fixed to the top of the support ring 110 by welding and are staggered with the openings of the hollow insert rod 111.

[0033] The support portion 12 includes a base plate 120 arranged on the support ring 110, and a mounting hole 122 is provided on the base plate 120 for the fixing screw 114 to pass through. After the fixing screw 114 passes through the mounting hole 122, a nut is installed to complete the fixation between the two. A vertical pole 121 is welded to the top of the base plate 120, and a plurality of stiffening plates 124 are arranged between the bottom end of the vertical pole 121 and the top of the base plate 120. In this embodiment, the number of stiffening plates 124 is three, which are fixed between the vertical pole 121 and the base plate 120 by welding. The air detection device 14 and the first wireless communication module 2 are both arranged on the vertical pole 121, and the vertical pole 121 is erected at the installation location through the supporting force provided by the support base 11.

[0034] It should be noted that the air detection device 14 in this embodiment has built-in sensors for shale gas extraction, specifically methane sensors, VOCs sensors, sulfur dioxide sensors, nitrogen oxide sensors and hydrogen sulfide sensors. The air detection device is a mature existing technology in this field, so its specific structure will not be described in detail here.

[0035] In the preferred embodiment, the earthquake monitoring device 13 includes an isolation rubber pad 130 arranged between the support ring 110 and the base plate 120. A rubber shock absorber 131 is provided at the bottom of the isolation rubber pad 130. A plurality of mounting screws 132 passing through the isolation rubber pad 130 and the base plate 120 are provided on the top of the rubber shock absorber 131. In this embodiment, the number of mounting screws 132 is three. A fixing hole 123 for the mounting screw 132 to pass through is provided on the base plate 120. After the mounting screw 132 passes through the base plate 120, a nut is installed to fix the rubber shock absorber 131 at its bottom. An earthquake monitor 134 is installed at the bottom of the rubber shock absorber 131.

[0036] It should be noted that the seismic isolation rubber pad 130 is provided with holes for the installation screw 132 and the fixing screw 114 to pass through, and the earthquake monitor 134 is fixed to the bottom of the rubber shock absorber 131 by bolts. The seismic isolation rubber pad 130 and the rubber shock absorber 131 can effectively prevent the earthquake monitor 134 from being affected by the vibration of the upper structure, thereby avoiding affecting the monitoring structure.

[0037] The rubber shock absorber 131 and the seismic monitor 134 are buried in the ground through the center opening of the support ring 110. During installation, a hole for installing the seismic monitor 134 is opened on the ground, and the support base 11 is inserted into the hole. After the installation of the support base 11 is completed, the seismic monitor 134 is placed in the hole through the center opening of the support ring 110. After the support part 12 is docked, the hole can be buried, so that the seismic monitor 134 can be used to monitor the movement of the earth's crust.

[0038] It should be noted that the earthquake monitor 134 is a mature existing technology in this field, so it will not be described in detail here.

[0039] In a preferred embodiment, the integrated monitoring system 1 further comprises a monitoring camera device 15 mounted on the support portion 12 , and the monitoring camera device 15 can be used to implement video monitoring of the surrounding environment.

[0040] In a preferred embodiment, the integrated monitoring system 1 further includes a solar panel 16 mounted on the top of the support portion 12 , and the solar panel 16 is used to power the equipment.

[0041] The above embodiments are merely preferred technical solutions of the present invention and should not be construed as limiting the present invention. The scope of protection of the present invention shall be the technical solutions set forth in the claims, including equivalent alternatives to the technical features of the technical solutions set forth in the claims. Equivalent alternatives and improvements within this scope are also within the scope of protection of the present invention.

Claims

1. The shale gas information environment early warning system is characterized by: The invention comprises a plurality of integrated monitoring systems (1) arranged at monitoring points in a shale gas mining area, wherein the integrated monitoring system (1) exchanges information with an information monitoring platform via a first wireless communication module (2), and the information monitoring platform is connected to a mobile monitoring terminal via a second wireless communication module signal; The integrated monitoring system (1) comprises a support base (11) preset in the ground, a support portion (12) is provided on the support base (11), a seismic monitoring device (13) is provided at the bottom of the support portion (12) and is buried in the ground through the support base (11), and an air detection device (14) is provided at the top.

2. The shale gas information environment early warning system according to claim 1 is characterized by: The information monitoring platform consists of a control module, a data display module, a data analysis module and an over-standard alarm module.

3. The shale gas information environment early warning system according to claim 1 is characterized by: The support base (11) comprises a support ring (110), a plurality of equidistantly arranged hollow rods (111) are provided at the bottom of the support ring (110), an opening is provided on the support ring (110) and is communicated with the interior of the hollow rods (111) for injecting mortar into the hollow rods (111), a plurality of slurry outlet holes (113) are provided at the bottom end of the hollow rods (111) for injecting mortar into the soil around them, a sealing film is provided at the opening and the slurry outlet holes (113), and a cone head (112) is also provided at the bottom end of the hollow rods (111).

4. The shale gas information environment early warning system according to claim 3 is characterized by: A plurality of upwardly extending fixing screws (114) are provided on the top of the support ring (110); The support portion (12) includes a base plate (120) arranged on the support ring (110), a mounting hole (122) for a fixing screw (114) to pass through is provided on the base plate (120), a nut is installed after the fixing screw (114) passes through the mounting hole (122), a vertical rod (121) is provided on the top of the base plate (120), a plurality of stiffening plates (124) are provided between the bottom end of the vertical rod (121) and the top of the base plate (120), and the air detection device (14) and the first wireless communication module (2) are both provided on the vertical rod (121).

5. The shale gas information environment early warning system according to claim 4 is characterized in that: earthquake The monitoring device (13) includes a vibration-isolating rubber pad (130) arranged between a support ring (110) and a bottom plate (120); a rubber shock absorber (131) is arranged at the bottom of the vibration-isolating rubber pad (130); a plurality of mounting screws (132) passing through the vibration-isolating rubber pad (130) and the bottom plate (120) are arranged at the top of the rubber shock absorber (131); fixing holes (123) for the mounting screws (132) to pass through are provided on the bottom plate (120); nuts are installed on the mounting screws (132) after passing through the bottom plate (120); and an earthquake monitor (134) is installed at the bottom of the rubber shock absorber (131); The rubber shock absorber (131) and the earthquake monitor (134) are buried in the ground through the central opening of the support ring (110).

6. The shale gas information environment early warning system according to claim 1 is characterized by: The integrated monitoring system (1) further includes a monitoring camera device (15) arranged on the support portion (12).

7. The shale gas information environment early warning system according to claim 1 is characterized by: The integrated monitoring system (1) further comprises a solar panel (16) arranged on top of the support portion (12).

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