Water removal device based on earthquake monitoring

Abstract

The utility model belongs to the technical field of earthquake monitoring, and particularly relates to a water removal device based on earthquake monitoring, which comprises a fixed base, the fixed base consists of a bottom plate, an inner annular plate and an outer annular plate, and an earthquake monitor, a driving component, a temperature and humidity sensor and a controller are mounted on the bottom plate. A plurality of filling grooves are formed between the inner annular plate and the outer annular plate through separation of partition plates, dehumidification bags are filled in the filling grooves at intervals, air inlet holes are formed in the inner annular plate and the outer annular plate, the upper side of the fixed base is rotationally sleeved with a rotating shell, a cooling fan is installed on the rotating shell, and the rotating shell is in transmission connection with a driving assembly; ventilation openings opposite to the air inlet holes are formed in the inner plate body and the outer plate body. When the heat dissipation fan performs air cooling heat dissipation, the dehumidification bag can effectively dehumidify; and when the earthquake monitor is at a proper humidity, the rotating shell rotates at a fixed angle, so that flowing air is prevented from passing through the dehumidification bag, the service life of the dehumidification bag is effectively prolonged, and the use cost of the device is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of seismic monitoring, and particularly relates to a water removal device based on seismic monitoring. Background Art

[0002] Since a seismic monitor is a precision electronic device, its internal components have strict requirements on the environmental humidity. Excessive humidity may cause condensation inside the device, which may further lead to problems such as circuit short - circuit and component corrosion, seriously affecting the normal operation of the device and the accuracy of monitoring data. Therefore, dehumidifying the seismic monitor can effectively reduce the humidity inside the device, prevent the occurrence of condensation, and thus ensure the stable operation of the device and the reliability of monitoring data.

[0003] Through a simple sealed design, the sealing performance inside the seismic monitor can be effectively guaranteed. However, when the instrument operates for a long time or under high load, the temperature inside the instrument is relatively high, and the heat cannot be discharged in time after the device is sealed, thus reducing the accuracy of monitoring data and the stability of the instrument. By setting up a water - cooling mechanism, the temperature inside the sealed seismic monitor can be effectively reduced. However, the water - cooling design has high cost, high operating energy consumption and is not easy to maintain. Content of the Utility Model

[0004] Aiming at the above problems, the purpose of the utility model is to provide a water removal device based on seismic monitoring, which solves the problem that the existing seismic monitors cannot achieve effective cooling while avoiding excessive humidity inside with relatively low design cost and operating energy consumption.

[0005] To achieve the above purpose, the technical solution adopted by the utility model is: A water removal device based on seismic monitoring, including a fixed base, the fixed base is composed of a bottom plate and an inner annular plate and an outer annular plate which are arranged adjacent to each other inside and outside on the bottom plate. A seismic monitor, a driving component, a temperature - humidity sensor and a controller are installed on the bottom plate. A plurality of filling grooves are formed between the inner annular plate and the outer annular plate by being separated by partition plates. A plurality of groups of dehumidifying bags are filled at intervals inside the plurality of filling grooves. Air inlet holes are formed through the inner annular plate and the outer annular plate. A rotating shell is rotatably sleeved on the upper side of the fixed base. The rotating shell includes a top plate. A heat dissipation fan is installed on the top plate, and an inner plate body and an outer plate body are arranged adjacent to each other inside and outside at the bottom of the top plate. An annular rack arranged on the inner wall of the inner plate body is in transmission connection with the driving component. A plurality of groups of ventilation openings adapted to and opposite to the air inlet holes are formed through the inner plate body and the outer plate body. The number of groups of ventilation openings is the same as the number of groups of dehumidifying bags.

[0006] The beneficial effects of the present utility model are as follows: When the cooling fan sucks the external air to cool the seismograph, the dehumidifying bag can effectively remove the moisture in the air, avoiding excessive environmental humidity of the seismograph; when the seismograph is in an appropriate environmental humidity, the driving component can drive the rotating shell to rotate at a fixed angle outside the fixed base, thereby preventing the flowing air from passing through the dehumidifying bag, effectively extending the service life of the dehumidifying bag and reducing the use cost of the device.

[0007] To ensure the stability of the installation of the fixed base;

[0008] As a further improvement of the above technical solution: A plurality of connecting ears are provided at the edge of the bottom plate.

[0009] The beneficial effect of this improvement is that the operator can insert the anchor bolt into the through hole opened on the connecting ear to firmly fix the fixed base.

[0010] To ensure the stability of the rotation of the rotating shell;

[0011] As a further improvement of the above technical solution: The outer plate body and the outer annular plate are in clearance fit, and the inner plate body and the inner annular plate are in clearance fit.

[0012] The beneficial effect of this improvement is that the rotating shell can rotate smoothly outside the fixed base.

[0013] To ensure the stability of the rotation of the rotating shell;

[0014] As a further improvement of the above technical solution: A plurality of limiting components are provided at the edge of the bottom plate. The limiting component includes a bottom plate. One bottom plate is arranged at the edge of the bottom plate. A screw is arranged on the bottom plate one. The screw is threadedly connected with a nut. A face bearing is sleeved on the screw below the nut. The face bearing presses on the upper side of the annular end plate. The annular end plate is arranged at the bottom end of the outer plate body.

[0015] The beneficial effect of this improvement is that the rotating shell can be limited by the limiting component to ensure the stability of the rotating shell in the axial direction during rotation.

[0016] To drive the rotating shell to rotate stably on the fixed base;

[0017] As a further improvement of the above technical solution: The driving component includes a stepping motor. The stepping motor is installed on the bottom plate. The output shaft of the stepping motor is installed with the driving pulley in the belt transmission component. The annular rack is meshed with the gear. The gear is installed on the rotating shaft. The rotating shaft is rotatably clamped on the bottom plate. The rotating shaft is also installed with the driven pulley in the belt transmission component.

[0018] The beneficial effects of this improvement are as follows: The stepper motor can drive the rotating shell to rotate stably on the fixed base through the belt drive assembly and the gear mechanism.

[0019] In order to realize the automation of the device for dehumidification and heat dissipation operation;

[0020] As a further improvement of the above technical solution: The controller includes a single-chip microcomputer and a relay, and the controller is electrically connected to a temperature and humidity sensor, a stepper motor and a cooling fan.

[0021] The beneficial effects of this improvement are as follows: The temperature and humidity sensor can monitor and feedback the ambient temperature and humidity around the seismic monitor. After receiving and processing the electrical signals of the temperature and humidity sensor, the controller can automatically control the operating states of the stepper motor and the cooling fan, realizing the automation of temperature reduction and dehumidification.

[0022] In order to effectively ensure the heat dissipation effect of the cooling fan;

[0023] As a further improvement of the above technical solution: The cooling fan is located directly above the seismic monitor, and a through-hole structure opposite to the air duct of the cooling fan is formed through the top plate.

[0024] The beneficial effects of this improvement are as follows: When the cooling fan works, air can flow along the surface of the seismic monitor, effectively taking away the heat of the seismic monitor.

[0025] The parts not involved in this device are the same as the prior art or can be implemented by using the prior art. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 is a front cross-sectional view of the present utility model;

[0027] Figure 2 is a top cross-sectional view of the present utility model;

[0028] Figure 3 is a structural schematic diagram of the present utility model;

[0029] Figure 4 is a structural schematic diagram of the fixed base in the present utility model;

[0030] Figure 5 is a structural schematic diagram of the rotating shell in the present utility model;

[0031] Figure 6 is an enlarged view of A in the present utility model;

[0032] In the figure: 1, fixed base; 11, bottom plate; 12, inner annular plate; 13, outer annular plate; 15, partition plate; 16, filling groove; 17, dehumidification bag; 18, air inlet; 2, rotating shell; 21, top plate; 22, inner plate body; 23, outer plate body; 24, ventilation opening; 25, annular end plate; 26, annular rack; 3, seismograph; 4, drive assembly; 41, stepper motor; 42, rotating shaft; 43, belt drive assembly; 44, gear; 5, temperature and humidity sensor; 6, controller; 7, limit assembly; 71, bottom plate; 72, screw; 73, end face bearing; 74, nut; 8, connecting ear; 9, cooling fan. Detailed implementation mode

[0033] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be described in detail below with reference to the accompanying drawings. The description of this part is only exemplary and explanatory, and should not have any restrictive effect on the protection scope of the present invention.

[0034] Embodiment 1:

[0035] As Figure 1As shown in FIGS. 1-6: A water removal device based on seismic monitoring includes a fixed base 1, and the fixed base 1 is composed of a bottom plate 11 and an inner annular plate 12 and an outer annular plate 13 which are arranged adjacent to each other inside and outside on the bottom plate 11. A seismic monitor 3, a driving component 4, a temperature and humidity sensor 5, and a controller 6 are installed on the bottom plate 11. A plurality of filling grooves 16 are formed by separating between the inner annular plate 12 and the outer annular plate 13 through a partition plate 15. A plurality of groups of dehumidifying bags 17 are filled at intervals inside the plurality of filling grooves 16. Air inlet holes 18 are formed through the inner annular plate 12 and the outer annular plate 13. A rotating shell 2 is rotatably sleeved on the upper side of the fixed base 1. The rotating shell 2 includes a top plate 21. A heat dissipation fan 9 is installed on the top plate 21, and an inner plate body 22 and an outer plate body 23 are arranged adjacent to each other inside and outside the bottom of the top plate 21. An annular rack 26 provided on the inner wall of the inner plate body 22 is in transmission connection with the driving component 4. A plurality of groups of ventilation openings 24 which are adapted to and opposite to the air inlet holes 18 are formed through the inner plate body 22 and the outer plate body 23. The number of groups of the ventilation openings 24 is the same as the number of groups of the dehumidifying bags 17. When the heat dissipation fan 9 sucks external air to dissipate heat from the seismic monitor 3, the dehumidifying bags 17 can effectively absorb moisture in the air, avoiding too high environmental humidity of the seismic monitor 3;When the earthquake monitor 3 is in a suitable environmental humidity, the driving component 4 can drive the rotating shell 2 to rotate at a fixed angle outside the fixed base 1, thereby preventing the flowing air from passing through the dehumidifying bag 17, effectively extending the service life of the dehumidifying bag 17 and reducing the usage cost of the device. A plurality of connecting ears 8 are arranged at the edge of the bottom plate 11. An operator can insert the anchor bolt into the through hole formed in the connecting ear 8 to firmly fix the fixed base 1. The outer plate body 23 and the outer annular plate 13 are in clearance fit, and the inner plate body 22 and the inner annular plate 12 are in clearance fit, so that the rotating shell 2 can rotate smoothly outside the fixed base 1. A plurality of limiting components 7 are arranged at the edge of the bottom plate 11. The limiting component 7 includes a bottom plate one 71 which is arranged at the edge of the bottom plate 11. A screw rod 72 is arranged on the bottom plate 71. The screw rod 72 is threadedly connected with a nut 74. An end face bearing 73 is sleeved on the screw rod 72 below the nut 74. The end face bearing 73 presses on the upper side of the annular end plate 25. The annular end plate 25 is arranged at the bottom end of the outer plate body 23. The rotating shell 2 can be limited by the limiting component 7 to ensure the stability of the rotating shell 2 in the axial direction when rotating. The driving component 4 includes a stepping motor 41 which is installed on the bottom plate 11. The output shaft of the stepping motor 41 is provided with a driving pulley in the belt transmission component 43. The annular rack 26 is meshed with a gear 44. The gear 44 is installed on a rotating shaft 42. The rotating shaft 42 is rotatably clamped on the bottom plate 11. The rotating shaft 42 is also provided with a driven pulley in the belt transmission component 43. The stepping motor 41 can drive the rotating shell 2 to rotate stably on the fixed base 1 through the belt transmission component 43 and the gear mechanism. The controller 6 includes a single chip microcomputer and a relay. The controller 6 is electrically connected to the temperature and humidity sensor 5, the stepping motor 41 and the cooling fan 9. The temperature and humidity sensor 5 can monitor and feedback the environmental temperature and humidity around the earthquake monitor 3. After receiving and processing the electrical signal of the temperature and humidity sensor 5, the controller 6 can automatically control the operating states of the stepping motor 41 and the cooling fan 9 to realize the automation of temperature reduction and dehumidification. The cooling fan 9 is located directly above the earthquake monitor 3, and a through hole structure opposite to the air duct of the cooling fan 9 is formed through the top plate 21. When the cooling fan 9 works, air can flow along the surface of the earthquake monitor 3, effectively taking away the heat of the earthquake monitor 3.;

[0036] The working principle of this technical solution is as follows: The ground anchor is used to plug and connect the connecting ear 8 to firmly fix the fixed base 1 on the installation base surface and connect the power supply mechanism; in the initial state, the ventilation opening 24 is located on one side of the filling groove 16 without the dehumidification bag 17 filled, and is opposite to the air inlet hole 18. When the temperature and humidity sensor 5 detects that the temperature around the seismic monitor 3 is higher than the set threshold, the cooling fan 9 is powered on and operates to suck the external air, so that the air enters the inside of the rotating shell 2 through the ventilation opening 24 and the air inlet hole 18, and effectively takes away the heat of the seismic monitor 3 when discharged; when the temperature and humidity sensor 5 detects that the humidity around the seismic monitor 3 is higher than the set threshold and heat dissipation is still required, while the cooling fan 9 is operating, the stepping motor 41 operates to drive the gear 44 to rotate at a fixed angle through the belt drive assembly 43, and then meshes to drive the annular rack 26 to rotate. The rotating annular rack 26 drives the entire rotating shell 2 to rotate on the fixed base 1, and the limiting component 7 can keep the rotating shell 2 rotating stably; when the ventilation opening 24 is opposite to the air inlet hole 18 opened on the filling groove 16 filled with the dehumidification bag 17, the stepping motor 41 stops rotating under the control of the controller 6. At this time, when the external air enters the inside of the rotating shell 2, it first contacts the dehumidification bag 17 for dehumidification treatment, thereby effectively reducing the environmental humidity of the seismic monitor 3.

[0037] It should be noted that in this article, the terms "including", "comprising" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device.

[0038] In this article, specific examples are used to elaborate on the principle and implementation manner of the present invention. The description of the above examples is only used to help understand the method and its core idea of the present invention. The above is only the preferred implementation manner of the present invention. It should be pointed out that due to the limited nature of written expression, objectively there are infinite specific structures. For those of ordinary skill in the art in this technical field, without departing from the principle of the present invention, several improvements, embellishments or changes can be made, or the above technical features can be combined in an appropriate manner; these improvements, embellishments, changes or combinations, or directly applying the concept and technical solution of the invention to other occasions without improvement, should all be regarded as the protection scope of the present invention.

Claims

1. A dewatering device based on earthquake monitoring, characterized in that: The invention comprises a fixed base (1), the fixed base (1) comprising a bottom plate (11) and an inner ring plate (12) and an outer ring plate (13) which are adjacently arranged on the bottom plate (11). The bottom plate (11) is provided with a seismic monitor (3), a drive assembly (4), a temperature and humidity sensor (5), and a controller (6). A plurality of filling grooves (16) are formed between the inner ring plate (12) and the outer ring plate (13) by a partition plate (15). A plurality of groups of dehumidification bags (17) are filled in the internal intervals of the plurality of filling grooves (16). The inner ring plate (12) and the outer ring plate (13) are provided with a plurality of through holes. An air inlet (18) is provided, and a rotating shell (2) is rotatably mounted on the upper side of the fixed base (1), and the rotating shell (2) includes a top plate (21), a heat dissipation fan (9) is mounted on the top plate (21), and an inner plate body (22) and an outer plate body (23) are adjacently arranged inside and outside the bottom of the top plate (21), and an annular rack (26) arranged on the inner wall of the inner plate body (22) is transmission-connected to the driving component (4), and a plurality of groups of ventilation openings (24) corresponding to the air inlet (18) are formed through the inner plate body (22) and the outer plate body (23), and the number of the groups of the ventilation openings (24) is the same as the number of the groups of the dehumidification bag (17).

2. A dewatering device based on earthquake monitoring according to claim 1, characterized in that: The edge of the bottom plate (11) is provided with a plurality of connection ears (8).

3. A dewatering device based on earthquake monitoring according to claim 1, characterized in that: The outer plate body (23) and the outer annular plate (13) are clearance-fitted, and the inner plate body (22) and the inner annular plate (12) are clearance-fitted.

4. A dewatering device based on earthquake monitoring according to claim 1, characterized in that: A plurality of limit assemblies (7) are arranged at the edge of the bottom plate (11), and the limit assemblies (7) include a bottom plate (71), the bottom plate (71) is arranged at the edge of the bottom plate (11), a screw (72) is arranged on the bottom plate (71), the screw (72) is threadedly connected to a nut (74), an end bearing (73) is sleeved on the screw (72) below the nut (74), and the end bearing (73) is pressed on the upper side of an annular end plate (25), and the annular end plate (25) is arranged at the bottom end of the outer plate body (23).

5. The dewatering device based on earthquake monitoring according to claim 1, characterized in that: The driving assembly (4) comprises a stepper motor (41), the stepper motor (41) is mounted on a base plate (11), a driving pulley in a belt transmission assembly (43) is mounted on an output shaft of the stepper motor (41), the annular rack (26) is meshedly connected to a gear (44), the gear (44) is mounted on a rotating shaft (42), the rotating shaft (42) is rotatably clamped on the base plate (11), and a driven pulley in a belt transmission assembly (43) is also mounted on the rotating shaft (42).

6. A dewatering device based on earthquake monitoring according to claim 1, characterized in that: The controller (6) comprises a single chip microcomputer and a relay, and the controller (6) is electrically connected to a temperature and humidity sensor (5), a stepping motor (41) and a cooling fan (9).

7. The dewatering device based on earthquake monitoring according to claim 1, characterized in that: The heat dissipation fan (9) is located vertically above the seismic monitor (3), and a through hole structure opposite to the air duct of the heat dissipation fan (9) is provided on the top plate (21).

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