Simple field earthquake monitoring station

Abstract

The utility model discloses a simple field earthquake monitoring station which comprises an embedded base station, a power generation mechanism, a protective fence and a fence door. According to the simple field earthquake monitoring station, the cylindrical shell and the base station top cover are both made of HDPE materials, and the good waterproof and anti-corrosion performance is achieved; by means of the dome-shaped structure of the base station top cover, pressure can be effectively dispersed, the base station top cover is firmer and more durable, meanwhile, a certain drainage effect can be achieved, and water accumulation of the base station top cover is prevented; a seismograph is used for monitoring seismic waves, data are uploaded to a remote control center in real time through a 4G communication module, a GPS module is used for positioning the position of an earthquake monitoring station, and it is ensured that the remote control center can make the data transmitted by the 4G communication module correspond to position information; the seismograph is placed on the horizontal table, so that the requirements on the levelness and flatness of the base are reduced, and the installation difficulty is reduced; the pre-embedded base station and the power generation mechanism are surrounded by the protection fence and the fence door, and anti-theft protection is achieved.

Description

Technical Field

[0001] The utility model relates to an earthquake monitoring station, in particular to a simple outdoor earthquake monitoring station. Background Art

[0002] In earthquake monitoring, in order to conduct relevant research, it is often necessary to place seismic instruments underground in the field for a long time. Due to the harsh outdoor environment, in order to increase the service life of the instruments, observation wells are usually constructed in the field. Traditional seismic observation wells are brick-concrete structures. Due to the constraints of material conditions, there are many inconveniences in terms of waterproofing, corrosion resistance, and anti-theft. In order to solve this problem, a simple field earthquake monitoring station was developed. Utility Model Content

[0003] The purpose of the utility model is to provide a simple field earthquake monitoring station that is waterproof, corrosion-resistant and theft-proof.

[0004] Technical solution: The simple field earthquake monitoring station provided by the utility model includes a pre-buried base station, a power generation mechanism, a protective fence and a fence door; the pre-buried base station includes a cylindrical shell, a base station top cover, a base and a seismograph; the lower barrel mouth of the cylindrical shell is installed on the base; the base station top cover is detachably covered at the upper barrel mouth of the cylindrical shell; a water platform is horizontally arranged on the base; the seismograph is placed on the water platform; a protective shell is covered on the water platform, and the seismograph is located in the protective shell; a GPS module, a 4G communication module and multiple batteries are arranged in the cylindrical shell; the GPS module and the 4G communication module are electrically connected to the seismograph; each battery supplies power to the GPS module, the 4G communication module and the seismograph through a power module; the power generation mechanism charges each battery; the pre-buried base station and the power generation mechanism are both located in the protective fence in a top-down state; an entrance and an exit are arranged on one side of the protective fence; the fence door is hinged on a vertical edge on one side of the entrance and an exit, and is locked to the protective fence through a door lock.

[0005] Furthermore, it also includes multiple support units; the support unit includes a semicircular plate and a support fan ring; the support fan ring is horizontally fixed on the inner wall of the cylindrical shell; the circumferential edge of the semicircular plate is detachably mounted on the support fan ring; the GPS module, 4G communication module and each battery are respectively mounted on the semicircular plate of each support unit.

[0006] Furthermore, it also includes a heat preservation pad; a plurality of support blocks are arranged on the upper side of the circumferential inner wall of the cylindrical shell; and the edge of the heat preservation pad is supported on each support block.

[0007] Furthermore, a boss is provided at the center of the base; an annular groove surrounding the boss is provided on the base; a positioning column inserted in the center of the boss is provided at the center of the lower side of the horizontal platform; and a plurality of positioning rings embedded in the base are provided on the positioning column.

[0008] Furthermore, a water retaining edge is arranged on the upper side of the outer circumferential surface of the cylindrical shell.

[0009] Furthermore, a mounting frame is installed on the power generation mechanism; the antenna of the GPS module and the antenna of the 4G communication module are both installed on the mounting frame; an L-shaped wiring tube is installed in a connected manner on the cylindrical shell; the upper end of the L-shaped wiring tube is bent downward; the cables of the power generation mechanism, the GPS module and the 4G communication module all pass through the L-shaped wiring tube.

[0010] Furthermore, the power generation mechanism includes a solar panel, a mounting back plate and an angle adjustment mechanism; the solar panel is mounted on the upper side of the mounting back plate; the mounting back plate is mounted on the angle adjustment mechanism, and the angle adjustment mechanism adjusts the orientation and tilt angle of the mounting back plate; the solar panel charges each battery through a solar charging circuit.

[0011] Furthermore, the angle adjustment mechanism includes a swing adjustment plate, a positioning base plate, a column, a first rotating cap and a movable ring; the mounting back plate is installed on the swing adjustment plate; the lower end of the column is fixed on the positioning base plate; the first rotating cap is rotationally adjustably installed on the top of the column; the upper end of the first rotating cap is hingedly installed on the swing adjustment plate; the movable ring is movably mounted on the column, and the movable ring is height-adjustable and rotation-adjustable; a hinged rod is hinged on the movable ring; the upper end of the hinged rod is hinged on the swing adjustment plate.

[0012] Compared with the prior art, the utility model has the following beneficial effects: the cylindrical shell and the base station top cover are both made of HDPE material, which has good waterproof and anti-corrosion performance, and is lighter and easier to transport than the traditional brick-concrete structure; the dome-shaped structure of the base station top cover can effectively disperse the pressure, making the base station top cover more sturdy and durable, and at the same time can play a certain drainage role to prevent water accumulation on the base station top cover; the detachable installation of the base station top cover is achieved by the cooperation between the positioning internal threaded pipe, the positioning bolts and the gasket; the seismic wave is monitored by a seismograph, and the data is uploaded to the remote control center in real time through the 4G communication module, and the position of the seismic monitoring station is located by the GPS module to ensure that the remote control center can correspond the data transmitted by the 4G communication module with the position information; the seismograph is placed on a water platform to reduce the requirements for the horizontality and flatness of the base and reduce the difficulty of installation; the embedded base station and the power generation mechanism are surrounded by a protective fence and a fence door, and the fence door 2 is locked on the protective fence by a door lock to close the entrance and exit, thereby realizing anti-theft protection. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is the front view of the utility model;

[0014] Figure 2 It is a cross-sectional view of the pre-buried base station of the utility model;

[0015] Figure 3 This is a schematic diagram of the installation of the semicircular plate of the utility model;

[0016] Figure 4 It is a partial cross-sectional view of the utility model;

[0017] Figure 5 It is a schematic diagram of the circuit structure of the utility model;

[0018] In the figure: 1, protection fence; 2, fence door; 3, display board; 4, lock plate; 5, lock hole; 6, lock; 7, door lock; 8, positioning base plate; 9, column; 10, first rotating cap; 11, top locking bolt; 12, movable ring; 13, middle locking bolt; 14, hinged rod; 15, solar panel; 16, mounting back plate; 17, connecting column; 18, swing adjustment plate; 19, mounting frame; 22, L-shaped wiring tube; 24, cylindrical shell; 26 , base station top cover; 27, water retaining edge; 28, base; 29, annular plate; 30, positioning internal threaded pipe; 31, positioning bolt; 32, gasket; 33, semicircular plate; 34, support fan ring; 35, insulation pad; 36, support block; 37, protective shell; 38, seismograph; 39, horizontal platform; 40, positioning column; 41, positioning ring; 42, pressing ring; 43, annular groove; 44, locking hole; 45, support locking bolt; 46, docking hole; 47, positioning hole. DETAILED DESCRIPTION

[0019] The technical solution of the utility model is described in detail below in conjunction with the accompanying drawings, but the protection scope of the utility model is not limited to the embodiments.

[0020] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be directly connected or indirectly connected through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0021] In the description of the present invention, it should be understood that the terms "left", "right", "front", "back", "up", "down", "top", "bottom", etc. indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings, and are only simplified descriptions for the convenience of describing the present invention, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0022] Embodiment 1:

[0023] like Figure 1-5 As shown, a simple field earthquake monitoring station provided by the utility model comprises: a pre-buried base station, a power generation mechanism, a protective fence 1 and a fence door 2; the pre-buried base station comprises a cylindrical shell 24, a base cover 26, a base 28 and a seismograph 38; the lower barrel opening of the cylindrical shell 24 is installed on the base 28, and a pressing ring 42 embedded in the base 28 is arranged at the lower barrel opening of the cylindrical shell 24; an annular plate 29 is arranged at the upper barrel opening of the cylindrical shell 24; the base cover 26 covers the cylindrical shell 24. The base station top cover 26 is at the upper tube mouth of the shell 24, and the middle part of the base station top cover 26 is in the shape of a dome that bulges upward; a plurality of docking holes 46 are arranged at intervals on the annular plate 29; a plurality of positioning internal threaded tubes 30 inserted into the respective docking holes 46 are arranged on the lower side of the base station top cover 26; a positioning bolt 31 is screwed on each positioning internal threaded tube 30, and a gasket 32 ​​is penetrated on each positioning bolt 31, and the bolt head of the positioning bolt 31 presses the gasket 32 ​​tightly against the annular plate 29 on the lower side of the protective fence 1; a horizontal platform 39 is horizontally arranged on the base 28; a seismograph 38 is placed on the horizontal platform 39; a protective shell 37 is covered on the horizontal platform 39, and the seismograph 38 is located in the protective shell 37; a GPS module, a 4G communication module and a plurality of batteries are arranged in the cylindrical shell 24; the GPS module and the 4G communication module are electrically connected to the seismograph 38; each battery supplies power to the GPS module, the 4G communication module and the seismograph 38 through a power module; the battery is charged by a power generation mechanism; the embedded base station and the power generation mechanism are both located in the protective fence 1 in a top view; an entrance and an exit are arranged on one side of the protective fence 1; the fence door 2 is hinged on the vertical edge of one side of the entrance and the exit; a lock 6 is fixed on the vertical edge of the other side of the entrance and the exit; a lock plate 4 is fixed on the fence door 2; a lock hole 5 is arranged on the lock plate 4; the end of the lock 6 passes through the lock hole 5; a door lock 7 is locked on the through end of the lock 6; a display board 3 is installed on the fence door 2.

[0024] The cylindrical shell 24 and the base station top cover 26 are both made of HDPE material, which has good waterproof and anti-corrosion properties, and is lighter and easier to transport than traditional brick-concrete structures. The dome-shaped structure of the base station top cover 26 can effectively disperse the pressure, making the base station top cover 26 more sturdy and durable, and at the same time can play a certain drainage role to prevent water accumulation in the base station top cover 26. The detachable installation of the base station top cover 26 is achieved by the cooperation between the positioning internal threaded pipe 30, the positioning bolt 31 and the gasket 32. The seismic wave is monitored by the seismograph 38, and the data is uploaded to the remote control center in real time through the 4G communication module. The position of the seismic monitoring station is located by the GPS module to ensure that the remote control center can correspond the data transmitted by the 4G communication module with the position information. The seismograph 38 is placed on the water platform 39 to reduce the requirements for the horizontality and flatness of the base 28 and reduce the difficulty of installation. The embedded base station and the power generation mechanism are surrounded by the protective fence 1 and the fence door 2, and the fence door 2 is locked on the protective fence 1 by the door lock 7 to close the entrance and exit, thereby realizing anti-theft protection.

[0025] Furthermore, it also includes multiple support units; the support unit includes a semicircular plate 33 and a support fan ring 34; the thickness of the semicircular plate 33 is greater than or equal to 12 mm, and the preferred thickness is 12 mm; the outer circumferential edge of the support fan ring 34 is horizontally fixed on the inner wall of the cylindrical shell 24; a plurality of positioning holes 47 are arranged on the support fan ring 34; locking holes 44 corresponding to the positions of each positioning hole 47 are arranged on the circumferential edge of the semicircular plate 33; support locking bolts 45 are through-arranged on the corresponding positioning holes 47 and locking holes 44; a support locking nut is threadedly screwed on the end of the support locking bolt 45, and the support locking nut cooperates with the bolt head of the support locking bolt 45 to clamp the semicircular plate 33 and the support fan ring 34; the GPS module, 4G communication module and each battery are respectively installed on the semicircular plate 33 of each support unit.

[0026] The semicircular design of the semicircular plate 33 makes it more tightly combined with the inner wall of the cylindrical shell 24, making installation more convenient and reducing the possibility of moisture in components such as the GPS module, 4G communication module, and battery. The semicircular plate 33 is made of HDPE material, and the thickness of 12 mm increases the strength of the semicircular plate 33, making it less likely to deform or bend, thereby improving the stability of component installation.

[0027] Furthermore, a heat preservation pad 35 is included; a plurality of support blocks 36 are arranged on the upper side of the inner wall of the cylindrical shell 24; the edge of the heat preservation pad 35 is supported on each support block 36. The use of the heat preservation pad 35 enables the monitoring station to cope with large temperature differences and reduce the impact of temperature on various components.

[0028] Furthermore, a boss is provided at the center of the base 28, and the top surface of the boss is higher than the upper side surface of the base 28; an annular groove 43 surrounding the boss is provided on the base 28; the lower mouth of the cylindrical shell 24 is pressed on the bottom of the annular groove 43; a positioning column 40 inserted at the center of the boss is provided at the center of the lower side surface of the horizontal platform 39; and a plurality of positioning rings 41 embedded in the base 28 are provided on the circumferential surface of the positioning column 40.

[0029] The top surface of the boss is higher than the upper side of the base 28 to prevent water that has seeped into the cylindrical housing 24 from contacting the seismograph 38. At the same time, the annular groove 43 can play a certain role in storing water, so that the water that has seeped into the cylindrical housing 24 is temporarily stored in the annular groove 43 and waits to be discharged during inspection and maintenance.

[0030] Furthermore, a water retaining edge 27 is provided on the upper side of the outer circumferential surface of the cylindrical housing 24. The water retaining edge 27 is used to guide the water flowing down the cylindrical housing 24, so as to further reduce the water infiltrating into the base 28.

[0031] Furthermore, a mounting frame 19 is installed on the power generation mechanism; the antenna of the GPS module and the antenna of the 4G communication module are both installed on the mounting frame 19; an L-shaped wiring tube 22 is connectedly installed on the cylindrical shell 24; the upper end of the L-shaped wiring tube 22 is bent downward; the cables of the power generation mechanism, the GPS module and the 4G communication module all pass through the L-shaped wiring tube 22.

[0032] The antenna of the GPS module and the antenna of the 4G communication module are installed using the mounting frame 19 to improve the stability of the signal; the upper end of the L-shaped wiring tube 22 is bent downward to prevent rain and dust from entering the cylindrical housing 24 through the L-shaped wiring tube 22, thereby improving the waterproof performance.

[0033] Furthermore, the power generation mechanism includes a solar panel 15, a mounting back plate 16 and an angle adjustment mechanism; the angle adjustment mechanism is installed on the ground; the solar panel 15 is installed on the upper side of the mounting back plate 16; the lower side of the mounting back plate 16 is installed on the angle adjustment mechanism through a plurality of connecting columns 17, and the angle adjustment mechanism adjusts the orientation and tilt angle of the mounting back plate 16; the solar panel 15 charges each battery through a solar charging circuit, and the cable of the solar panel passes through an L-shaped wiring tube.

[0034] Using the solar panel 15 to charge the battery can make better use of light energy resources, save the cost of using traditional electricity, and have low operating costs; using the angle adjustment mechanism to adjust the direction and inclination of the solar panel 15 according to different installation positions, the solar panel 15 can generate electricity efficiently.

[0035] Furthermore, the angle adjustment mechanism includes a swing adjustment plate 18, a positioning base plate 8, a column 9, a first rotating cap 10 and a movable ring 12; the connecting column 17 is fixed on the upper side of the swing adjustment plate 18; the lower end of the column 9 is fixed at the center of the upper side of the positioning base plate 8; the first rotating cap 10 is rotatably installed on the top of the column 9; a top locking bolt 11 whose end is tightly pressed on the column 9 is threadedly screwed on the first rotating cap 10; the upper end of the first rotating cap 10 is hingedly installed on the lower side of the swing adjustment plate 18; the movable ring 12 is movably sleeved on the column 9; a middle locking bolt 13 whose end is tightly pressed on the column 9 is threadedly screwed on the movable ring 12; a hinged rod 14 is hinged on the movable ring 12; the upper end of the hinged rod 14 is hinged on the lower side of the swing adjustment plate 18; the mounting frame 19 is installed on the upper edge of the swing adjustment plate 18.

[0036] By utilizing the cooperation between the first rotating cap 10 and the movable ring 12, the direction of the solar panel 15 can be adjusted. The first rotating cap 10 and the movable ring 12 are rotated synchronously so that the swing adjustment plate 18 rotates with it until it reaches the desired position, and the direction adjustment can be completed by tightening the top locking bolt 11; the inclination of the solar panel 15 can be adjusted by utilizing the movable ring 12 and the hinged rod 14. The height position of the movable ring 12 on the column 9 is adjusted so that the hinged rod 14 drives the swing adjustment plate 18 to swing until it reaches the desired angle, and the inclination adjustment can be completed by tightening the middle locking bolt 13.

[0037] In the simple field earthquake monitoring station provided by the utility model, the seismograph 38 adopts the existing seismograph; the GPS module adopts the existing GPS module; the 4G communication module adopts the existing 4G communication module; the power module adopts the existing power module; the solar panel 15 adopts the existing solar panel, and the solar charging circuit adopts the existing solar charging circuit module.

[0038] As described above, although the present invention has been shown and described with reference to specific preferred embodiments, it should not be interpreted as limiting the present invention itself. Various changes can be made to it in form and detail without departing from the spirit and scope of the present invention defined in the appended claims.

Claims

1. A simple field earthquake monitoring station, characterized in that: The invention comprises a pre-buried base station, a power generation mechanism, a protective fence (1) and a fence door (2); the pre-buried base station comprises a cylindrical shell (24), a base station top cover (26), a base (28) and a seismograph (38); the lower end of the cylindrical shell (24) is mounted on the base (28); the base station top cover (26) is detachably covered on the upper end of the cylindrical shell (24); a horizontal platform (39) is horizontally arranged on the base (28); the seismograph (38) is placed on the horizontal platform (39); a protective shell (37) is covered on the horizontal platform (39), and the seismograph (38) is located on the protective shell (37). The invention relates to a protective fence (1). The protective fence (1) is a base station for transmitting electric power to a user. The protective fence (1) is provided with a GPS module, a 4G communication module and a plurality of storage batteries in the cylindrical housing (24). The GPS module and the 4G communication module are both electrically connected to the seismograph (38). The storage batteries are powered by the power module for transmitting electric power to the GPS module, the 4G communication module and the seismograph (38). The power generation mechanism charges the storage batteries. The pre-buried base station and the power generation mechanism are both located in the protective fence (1) in a top view. An entrance and an exit are provided on one side of the protective fence (1). The fence door (2) is hinged on a vertical edge on one side of the entrance and an exit and is locked to the protective fence (1) by a door lock (7).

2. The simple field earthquake monitoring station according to claim 1, characterized in that: It also includes a plurality of support units; the support units include a semicircular plate (33) and a support fan ring (34); the support fan ring (34) is horizontally fixed on the inner wall of the cylindrical shell (24); the circumferential edge of the semicircular plate (33) is detachably mounted on the support fan ring (34); and the GPS module, the 4G communication module and each storage battery are respectively mounted on the semicircular plate (33) of each support unit.

3. The simple field earthquake monitoring station according to claim 1, characterized in that: It also includes a heat-insulating pad (35); a plurality of support blocks (36) are arranged on the upper side of the circumferential inner wall of the cylindrical shell (24); and the edges of the heat-insulating pad (35) are supported on each support block (36).

4. The simple field earthquake monitoring station according to claim 1, characterized in that: A boss is arranged at the center of the base (28); an annular groove (43) surrounding the boss is arranged on the base (28); a positioning column (40) inserted in the center of the boss is arranged at the center of the lower side of the horizontal platform (39); and a plurality of positioning rings (41) embedded in the base (28) are arranged on the positioning column (40).

5. The simple field earthquake monitoring station according to claim 1, characterized in that: A water retaining edge (27) is arranged on the upper side of the outer circumferential surface of the cylindrical housing (24).

6. The simple field earthquake monitoring station according to claim 1, characterized in that: A mounting frame (19) is mounted on the power generation mechanism; the antenna of the GPS module and the antenna of the 4G communication module are both mounted on the mounting frame (19); an L-shaped wiring tube (22) is mounted in a communicating manner on the cylindrical housing (24); the upper end of the L-shaped wiring tube (22) is bent downward; and the cables of the power generation mechanism, the GPS module and the 4G communication module all pass through the L-shaped wiring tube (22).

7. The simple field earthquake monitoring station according to claim 1 is characterized in that: The power generation mechanism comprises a solar cell panel (15), a mounting back plate (16) and an angle adjustment mechanism; the solar cell panel (15) is mounted on the upper side of the mounting back plate (16); the mounting back plate (16) is mounted on the angle adjustment mechanism, and the orientation and tilt angle of the mounting back plate (16) are adjusted by the angle adjustment mechanism; the solar cell panel (15) charges each storage battery through a solar charging circuit.

8. The simple field earthquake monitoring station according to claim 7, characterized in that: The angle adjustment mechanism comprises a swing adjustment plate (18), a positioning base plate (8), a column (9), a first rotating cap (10) and a movable ring (12); the mounting back plate (16) is mounted on the swing adjustment plate (18); the lower end of the column (9) is fixed on the positioning base plate (8); the first rotating cap (10) is rotationally adjustable mounted on the top of the column (9); the upper end of the first rotating cap (10) is hingedly mounted on the swing adjustment plate (18); the movable ring (12) is movably sleeved on the column (9), and the movable ring (12) is height-adjustable and rotationally adjustable; a hinged rod (14) is hingedly connected to the movable ring (12); the upper end of the hinged rod (14) is hingedly connected to the swing adjustment plate (18).

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