Earthquake data monitoring device
By using annular airbags and connectors to fix the detection rods in the seismic monitoring device, the problems of complex installation and monitoring errors in the prior art are solved, and more accurate seismic monitoring data are achieved.
Patent Information
- Application Number
- CN202420577553.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-25
- Publication Date
- 2025-02-28
- Estimated Expiration
- 2034-03-25
AI Technical Summary
The installation process of the existing seismic monitoring device is too complicated to be completed quickly, resulting in displacement and shaking of the detection rod during monitoring, resulting in errors in the monitoring results.
By setting up an annular airbag and a connecting piece, gas is discharged into the interior of the annular airbag through the air pipe. After expansion, the annular airbag is fitted into the interior of the hole, and the detection rod is fixed to prevent displacement and shaking.
It effectively prevents the displacement and shaking of the detection rod during monitoring, reduces the error of the monitoring results, and ensures the accuracy of the data received by the processing device.
Smart Images
Figure 00000000_0000_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of earthquake monitoring, and more specifically, to a device for monitoring earthquake data. Background Art
[0002] Earthquake monitoring refers to the monitoring and measurement of earthquake precursor anomalies and seismic activities before and after an earthquake. There are several main ways to divide earthquake monitoring. One is the distinction between professional and mass, which refers to professional seismic stations and some group monitoring points. The former mainly uses monitoring instruments such as water level meters, seismographs, and electromagnetic wave measuring instruments to monitor earthquake micro-precursor information; the latter mainly relies on shallow water wells, water temperature, abnormal plant and animal activities, etc., to observe macroscopic abnormal phenomena before earthquakes.
[0003] When installing, the earthquake monitoring device needs to be installed in an open place away from interference sources. The detection rod needs to be inserted into the drilled hole and filled with suitable fillers to ensure the stability of the detection rod. However, the installation process of the existing technology is too complicated to quickly install the earthquake monitoring device. To address this problem, it is necessary for technicians in this field to develop a device for earthquake data monitoring. Utility Model Content
[0004] In order to overcome the above-mentioned defects of the prior art, an embodiment of the utility model provides a device for monitoring seismic data. By setting an annular airbag and a connecting piece, the gas is discharged into the interior of the annular airbag through the air pipe. After receiving the gas, the annular airbag expands and gradually fits inside the hole, thereby fixing the detection rod to prevent the detection rod from shifting and shaking when monitoring through the detection head, resulting in errors in the monitoring results, so as to solve the problems raised in the above-mentioned background technology.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a device for monitoring seismic data, comprising a processing device and a detection rod, one end of the detection rod is fixedly connected to a detection head, the outer wall of the detection rod is threadedly connected to a threaded limit sleeve, one side of the threaded limit sleeve is provided with an annular airbag, the annular airbag is sleeved on the outer wall of the detection rod, the outer wall of the annular airbag is provided with a connecting piece, the connecting piece is fixedly installed on the outer wall of the detection rod, the outer wall of the connecting piece is fixedly connected to a threaded sleeve, the interior of the connecting piece is fixedly connected to an air pipe, the air pipe is fixedly installed on the outer wall of the annular airbag, the pressure gauge is fixedly installed on the interior of the connecting piece, the interior of the threaded sleeve is threadedly connected to a connecting pipe, and the outer wall of the connecting pipe is fixedly installed with a control valve.
[0006] In a preferred embodiment, a data line is fixedly connected to the top of the detection rod, and the data line is plugged into the interior of the connector.
[0007] In a preferred embodiment, one end of the data cable is fixedly connected to a plug, and a fixing plate is fixedly installed on the outer wall of the connecting tube and the data cable.
[0008] In a preferred embodiment, an extrusion airbag is fixedly connected to one side of the fixing plate, and the extrusion airbag is fixedly connected to one end of the connecting pipe.
[0009] In a preferred embodiment, the extrusion airbag is sleeved on the outer wall of the plug, and a return spring is fixedly installed inside the extrusion airbag.
[0010] In a preferred embodiment, a squeezing plate is fixedly mounted on the top of the squeezing airbag, and a spring sheet is arranged inside the squeezing plate.
[0011] In a preferred embodiment, a sealing sheet is provided on one side of the spring sheet, the sealing sheet is slidably connected to the inside of the extrusion plate, and the sealing sheet is provided on the top of the plug.
[0012] Technical effects and advantages of the utility model:
[0013] 1. The utility model provides an annular airbag and a connecting piece, so that the gas is discharged into the annular airbag through the air pipe. After receiving the gas, the annular airbag expands and gradually fits inside the hole, thereby fixing the detection rod to prevent the detection rod from moving and shaking when the detection head is used for monitoring, thereby causing errors in the monitoring results, inaccurate data received by the processing device, and causing erroneous monitoring results;
[0014] 2. The utility model is provided with an extrusion airbag and a sealing sheet. When the extrusion airbag is not squeezed, the extrusion airbag will cooperate with the extrusion plate and the sealing sheet to protect the plug to prevent external dust and impurities from sticking to the plug, requiring staff to clean the plug. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model.
[0016] Figure 2 This is a cross-sectional view of the connector structure of the utility model.
[0017] Figure 3 For this utility model Figure 2 A-section structure enlarged view.
[0018] Figure 4 For this utility model Figure 2 Enlarged view of the structure of part B.
[0019] The accompanying drawings are marked as follows: 1. processing device; 2. detection rod; 3. detection head; 4. threaded limit sleeve; 5. annular airbag; 6. connecting piece; 7. threaded sleeve; 8. air pipe; 9. pressure gauge; 10. connecting pipe; 11. control valve; 12. data cable; 13. plug; 14. fixing plate; 15. extrusion airbag; 16. reset spring; 17. extrusion plate; 18. spring sheet; 19. sealing sheet. DETAILED DESCRIPTION
[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0021] Example 1: Refer to the attached specification Figure 1-4 The utility model is a seismic data monitoring device, comprising a processing device 1 and a detection rod 2. Figure 2 , one end of the detection rod 2 is fixedly connected with a detection head 3, the outer wall of the detection rod 2 is connected with a threaded limit sleeve 4 through a thread, and one side of the threaded limit sleeve 4 is provided with an annular airbag 5, which is sleeved on the outer wall of the detection rod 2, see Figure 3 The outer wall of the annular airbag 5 is provided with a connecting piece 6, the connecting piece 6 is fixedly installed on the outer wall of the detection rod 2, the outer wall of the connecting piece 6 is fixedly connected with a threaded sleeve 7, the inside of the connecting piece 6 is fixedly connected with an air pipe 8, the air pipe 8 is fixedly installed on the outer wall of the annular airbag 5, the pressure gauge 9 is fixedly installed inside the connecting piece 6, the inside of the threaded sleeve 7 is connected with a connecting pipe 10 through a thread, and the outer wall of the connecting pipe 10 is fixedly installed with a control valve 11.
[0022] It should be noted that, when the user has made preliminary preparations and needs to install the earthquake monitoring device, the staff can put the detection rod 2 into the hole by holding the data line 12, and then squeeze the extrusion airbag 15 through the extrusion plate 17 and the fixing plate 14, so that the sealing sheet 19 inside the extrusion plate 17 is pressed open by the plug 13, so that the return spring 16 inside the extrusion airbag 15 is squeezed and contracted, and the gas inside the extrusion airbag 15 is discharged into the interior of the connecting tube 10, and then the gas is discharged into the interior of the connecting piece 6 through the connecting tube 10, and the gas is discharged into the interior of the annular airbag 5 through the air pipe 8. After receiving the gas, the annular airbag 5 expands and gradually fits into the inside of the hole, thereby fixing the detection rod 2 to prevent the detection rod 2 from moving and shaking when monitoring through the detection head 3, resulting in errors in the monitoring results, leading to The data received by the processing device 1 is inaccurate, resulting in an erroneous monitoring result. At the same time, as the annular airbag 5 expands and fits inside the hole, the staff will increase the air pressure inside the annular airbag 5 when delivering gas to the inside of the annular airbag 5, and the air pressure will be transmitted to the inside of the barometer 9 through the connection between the inside of the connector 6 and the barometer 9, so that the barometer 9 displays the pressure of the annular airbag 5, which is convenient for the staff to know the pressure of the annular airbag 5 and prevent the internal pressure of the annular airbag 5 from being too low or too high. It should be noted that when the annular airbag 5 expands and fits inside the hole, the staff can turn the control valve 11 to stop the control valve 11 from delivering gas to the inside of the connector 6 and seal it, thereby sealing the annular airbag 5 to prevent the gas inside the annular airbag 5 from flowing back and discharging, resulting in insufficient air pressure.
[0023] It should be noted that when the staff completes earthquake monitoring and needs to take the detection rod 2 out of the hole, the staff can turn the control valve 11 so that the gas inside the annular airbag 5 can be discharged to the outside through the control valve 11, so that the annular airbag 5 is no longer fixed inside the hole, allowing the staff to take out the detection rod 2.
[0024] Embodiment 2: The top of the detection rod 2 is fixedly connected with a data line 12, and the data line 12 is plugged into the inside of the connector 6, see Figure 4 One end of the data line 12 is fixedly connected to a plug 13, and a fixing plate 14 is fixedly installed on the outer walls of the connecting tube 10 and the data line 12. An extrusion airbag 15 is fixedly connected to one side of the fixing plate 14. The extrusion airbag 15 is fixedly connected to one end of the connecting tube 10. The extrusion airbag 15 is sleeved on the outer wall of the plug 13. A return spring 16 is fixedly installed inside the extrusion airbag 15. An extrusion plate 17 is fixedly installed on the top of the extrusion airbag 15. A spring sheet 18 is arranged inside the extrusion plate 17. A sealing sheet 19 is arranged on one side of the spring sheet 18. The sealing sheet 19 is slidably connected to the inside of the extrusion plate 17, and the sealing sheet 19 is arranged on the top of the plug 13.
[0025] It should be noted that when the extrusion airbag 15 is not squeezed, the extrusion airbag 15 will cooperate with the extrusion plate 17 and the sealing plate 19 to protect the plug 13 to prevent external dust and impurities from sticking to the plug 13. The staff is required to clean the plug 13. At the same time, after the extrusion plate 17 squeezes the gas inside the extrusion airbag 15 and transports it to the inside of the annular airbag 5, the staff can connect the exposed plug 13 to the inside of the threaded socket on the processing device 1 through a threaded connection, so that the data monitored by the detection head 3 is transmitted to the inside of the processing device 1 through the detection rod 2, the data cable 12, and the plug 13 for processing, thereby obtaining accurate earthquake monitoring data.
[0026] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected" and "connected" should be understood in a broad sense, which can be a mechanical connection or an electrical connection, or the internal communication of two components, or a direct connection. "upper", "lower", "left" and "right" are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;
[0027] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;
[0028] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.
Claims
1. A device for monitoring seismic data, comprising a processing device (1) and a detection rod (2), characterized in that: One end of the detection rod (2) is fixedly connected to a detection head (3); the outer wall of the detection rod (2) is connected to a threaded limit sleeve (4) by means of a thread; an annular airbag (5) is arranged on one side of the threaded limit sleeve (4); the annular airbag (5) is sleeved on the outer wall of the detection rod (2); a connecting piece (6) is arranged on the outer wall of the annular airbag (5); the connecting piece (6) is fixedly mounted on the outer wall of the detection rod (2); the outer wall of the connecting piece (6) is fixedly connected to a threaded sleeve (7); the interior of the connecting piece (6) is fixedly connected to an air pipe (8); the air pipe (8) is fixedly mounted on the outer wall of the annular airbag (5); a pressure gauge (9) is fixedly mounted inside the connecting piece (6); the interior of the threaded sleeve (7) is connected to a connecting pipe (10) by means of a thread; the outer wall of the connecting pipe (10) is fixedly mounted with a control valve (11).
2. The device for monitoring earthquake data according to claim 1, characterized in that: A data line (12) is fixedly connected to the top of the detection rod (2), and the data line (12) is plugged into the interior of the connector (6).
3. The device for monitoring earthquake data according to claim 2, characterized in that: One end of the data line (12) is fixedly connected to a plug (13), and a fixing plate (14) is fixedly mounted on the outer walls of the connecting tube (10) and the data line (12).
4. The device for monitoring earthquake data according to claim 3, characterized in that: An extrusion airbag (15) is fixedly connected to one side of the fixing plate (14), and the extrusion airbag (15) is fixedly connected to one end of the connecting pipe (10).
5. The device for monitoring earthquake data according to claim 4, characterized in that: The extrusion airbag (15) is sleeved on the outer wall of the plug (13), and a return spring (16) is fixedly installed inside the extrusion airbag (15).
6. The device for monitoring earthquake data according to claim 5, characterized in that: An extrusion plate (17) is fixedly mounted on the top of the extrusion airbag (15), and a spring sheet (18) is arranged inside the extrusion plate (17).
7. The device for monitoring earthquake data according to claim 6, characterized in that: A sealing sheet (19) is provided on one side of the spring sheet (18), and the sealing sheet (19) is slidably connected to the inside of the extrusion plate (17). The sealing sheet (19) is arranged on the top of the plug (13).