CN116397942B - Anti-seismic online water quality monitoring station house - Google Patents

Anti-seismic online water quality monitoring station house Download PDF

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Publication number
CN116397942B
CN116397942B CN202310660938.5A CN202310660938A CN116397942B CN 116397942 B CN116397942 B CN 116397942B CN 202310660938 A CN202310660938 A CN 202310660938A CN 116397942 B CN116397942 B CN 116397942B
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station
monitoring
monitoring station
column
room
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CN116397942A (en
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陈志伟
张春伟
李金宝
王亮
张文卓
王石头
郭绪业
王伟强
皮利肖
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Hebei Leige Technology Development Co ltd
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    • GPHYSICS
    • G01MEASURING; TESTING
    • G01VGEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V1/00Seismology; Seismic or acoustic prospecting or detecting
    • G01V1/16Receiving elements for seismic signals; Arrangements or adaptations of receiving elements
    • G01V1/20Arrangements of receiving elements, e.g. geophone pattern
    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02DFOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D31/00Protective arrangements for foundations or foundation structures; Ground foundation measures for protecting the soil or the subsoil water, e.g. preventing or counteracting oil pollution
    • E02D31/08Protective arrangements for foundations or foundation structures; Ground foundation measures for protecting the soil or the subsoil water, e.g. preventing or counteracting oil pollution against transmission of vibrations or movements in the foundation soil
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62Insulation or other protection; Elements or use of specified material therefor
    • E04B1/92Protection against other undesired influences or dangers
    • E04B1/98Protection against other undesired influences or dangers against vibrations or shocks; against mechanical destruction, e.g. by air-raids
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04HBUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H5/00Buildings or groups of buildings for industrial or agricultural purposes
    • E04H5/02Buildings or groups of buildings for industrial purposes, e.g. for power-plants or factories
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04HBUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H9/00Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate
    • E04H9/02Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate withstanding earthquake or sinking of ground
    • E04H9/021Bearing, supporting or connecting constructions specially adapted for such buildings
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/18Water
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A20/00Water conservation; Efficient water supply; Efficient water use
    • Y02A20/20Controlling water pollution; Waste water treatment

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Structural Engineering (AREA)
  • Civil Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
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  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
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  • General Health & Medical Sciences (AREA)
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  • Acoustics & Sound (AREA)
  • Analytical Chemistry (AREA)
  • Food Science & Technology (AREA)
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  • Hydrology & Water Resources (AREA)
  • Mining & Mineral Resources (AREA)
  • Paleontology (AREA)
  • General Engineering & Computer Science (AREA)
  • Buildings Adapted To Withstand Abnormal External Influences (AREA)

Abstract

The invention discloses an earthquake-resistant online water quality monitoring station room, wherein bottom column corner grooves are formed in four corners of a soil layer below a bottom plate of the monitoring station, and a central groove is formed in the middle of the soil layer; a fixed bottom post of the monitoring station is arranged in each bottom post angle groove, a movable bottom post of the monitoring station is slidably arranged in the fixed bottom post of the monitoring station, a compression spring is arranged between the bottom end of the movable bottom post of the monitoring station and the bottom end of the fixed bottom post of the monitoring station, and the movable bottom posts of the four corners of the monitoring station are connected with a bottom plate of the monitoring station; the four corners of the central groove are provided with station house fixed bottom posts, the middle part of the central groove is provided with a monitoring room, station house movable bottom posts are slidably arranged in the station house fixed bottom posts, compression springs are arranged between the bottom ends of the station house movable bottom posts and the bottom ends of the station house fixed bottom posts, and the four corner station house movable bottom posts are connected with the station house; an air bag is arranged in the monitoring chamber, the top end of the air bag is connected with the station room, and the air bag is connected with the earthquake monitoring control system; the elastic clamping connection has the station room on the monitoring station bottom plate. The earthquake-resistant online water quality monitoring station room provided by the invention has very good earthquake resistance.

Description

Anti-seismic online water quality monitoring station house
Technical Field
The invention relates to the technical field of monitoring stations, in particular to an earthquake-resistant online water quality monitoring station room.
Background
The water quality monitoring station room can continuously acquire a large amount of online water quality monitoring data, and plays an important role in water resource management work. In recent years, the construction of station houses of on-line water quality monitoring stations in China has also greatly progressed, and the real-time continuous monitoring and remote monitoring of water quality can be realized, so that the water quality condition of the main river basin key section water body can be mastered in time.
In the construction process of the station room of the online water quality monitoring station, the station room of the online water quality monitoring station should be close to the sampling point as much as possible, the distance between the station room of the online water quality monitoring station and the sampling point should be within hundred meters, and the special room is realized. However, the construction requirements of the online water quality monitoring station and room close to the water quality sampling point face the conditions of large geographical span, complex river hydrology condition, loose soil property of the station and room foundation and the like, the overall stability of the final online water quality monitoring station and room is affected, whether the online water quality monitoring station and room is independent and stable in operation for a long time or not is directly determined, whether the final water quality monitoring work can be continuously performed for a long time or not, and the stability and accuracy of water quality monitoring data are directly determined.
The main body structure of the station house of the online water quality monitoring station should have the characteristics of durability, earthquake resistance, uneven subsidence prevention and the like. For an online water quality monitoring station room generally built on a special geological environment, earthquake resistance is very important, earthquake is a natural disaster with serious harm, building collapse is caused, property loss and casualties are caused, and the earthquake usually occurs in tens of seconds or even tens of seconds for a short time, so that once the earthquake occurs in an area of the online water quality monitoring station room, even if the earthquake is small, the subsidence of the bottom surface of the station room, the cracking and collapse of the main structure of the station room and even the damage of all monitoring equipment in the station room are likely to occur after the influence of transverse waves and longitudinal waves of the earthquake, and irreversible monitoring data loss and casualties are caused. At present, the earthquake resistance of a station room of an online water quality monitoring station is considered more and more in the building process.
The earthquake-resistant method of the existing online water quality monitoring station room mainly comprises the steps of hardening the bottom surface of the online water quality monitoring station room by using cement or other materials; the existing bottom hardening design is simpler, only the bottom is hardened or the pile foundation of the station room of the online water quality monitoring station is simply structurally reinforced, the earthquake resistance is still general, and the station room of the online water quality monitoring station still faces the risks of subsidence, cracking or collapse when a slight earthquake occurs.
Disclosure of Invention
In view of the above, the invention provides an earthquake-resistant online water quality monitoring station room.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
an anti-seismic online water quality monitoring station room comprises a station room, a monitoring station bottom plate, a monitoring station fixed bottom column, a monitoring station movable bottom column, a station room fixed bottom column, a station room movable bottom column, a monitoring room, an air bag and an earthquake monitoring control system; a bottom column corner groove is formed in four corners of the soil layer below the bottom plate of the monitoring station, and a central groove is formed in the middle of the soil layer; each bottom column corner groove is internally provided with a monitoring station fixed bottom column, a monitoring station movable bottom column is slidably arranged in the monitoring station fixed bottom column, a plurality of compression springs are arranged between the bottom ends of the monitoring station movable bottom columns and the bottom ends of the monitoring station fixed bottom columns, and the four-corner monitoring station movable bottom columns are connected with a monitoring station bottom plate; the four corners of the central groove are provided with station house fixed bottom posts, the middle part of the central groove is provided with a monitoring chamber, station house movable bottom posts are slidably arranged in the station house fixed bottom posts, a plurality of compression springs are arranged between the bottom ends of the station house movable bottom posts and the bottom ends of the station house fixed bottom posts, and the four corner station house movable bottom posts are connected with the station house; an air bag is arranged in the monitoring chamber, the top end of the air bag is connected with a station room, and the air bag is connected with an earthquake monitoring control system arranged in the monitoring chamber; the base plate of the monitoring station is elastically clamped with a station room; all compression springs are respectively in a compression state;
the station room comprises a monitoring station room main body and a T-shaped station room bottom plate; the monitoring station room main body is detachably arranged above the T-shaped station room bottom plate; the bottom plate of the monitoring station is provided with a containing through groove, and the inner wall of the containing through groove is provided with an elastic material layer with an L-shaped section; the T-shaped station house bottom plate is matched and elastically clamped on the elastic material layer, and the monitoring station house main body covers the upper end of the elastic material layer;
the fixed bottom column of the monitoring station comprises a concrete base layer of the monitoring station, a concrete pouring layer and a fixed column of the monitoring station; a monitoring station concrete foundation layer is arranged in each foundation column corner groove, monitoring station fixing columns are placed in the monitoring station concrete foundation layer at certain intervals, injection grooves are formed in the upper ends of the monitoring station fixing columns, pouring through grooves communicated with the injection grooves are formed in the peripheral side surfaces of the monitoring station fixing columns, concrete pouring layers are arranged in the injection grooves, the pouring through grooves and the interval spaces, movable foundation columns of the monitoring station are slidably arranged on the inner walls of the monitoring station fixing columns, and a plurality of compression springs are arranged between the bottom ends of the movable foundation columns of the monitoring station and the bottom ends of the monitoring station fixing columns;
the station building fixed bottom column comprises a station building concrete base layer, a concrete pouring layer and a station building fixed column; the four corners of each central groove are provided with station room concrete base layers, station room fixed columns are placed in the station room concrete base layers at certain intervals, the upper ends of the station room fixed columns are provided with injection grooves, the peripheral side surfaces of the station room fixed columns are provided with casting grooves communicated with the injection grooves and the interval spaces, concrete casting layers are arranged in the injection grooves, the casting grooves and the interval spaces, station room movable bottom columns are slidably arranged on the inner walls of the station room fixed columns, and a plurality of compression springs are arranged between the bottom ends of the station room movable bottom columns and the bottom ends of the station room fixed columns; the top ends of the movable bottom posts of the station building at four corners are connected with a T-shaped station building bottom plate;
an air bag chamber and a standing roof block are arranged in the middle of the monitoring chamber; an air bag is arranged in the air bag chamber, a standing roof block is arranged at the top end of the air bag chamber, and the upper end of the standing roof block is connected with a T-shaped standing bottom plate; the top air tap of the air bag is connected with the roof block of the station.
Preferably, the peripheral side outer wall of the fixed column of the monitoring station is provided with a plurality of reinforcing steel bars from top to bottom; the outer wall of the peripheral side face of the station building fixing column is provided with a plurality of steel bars from top to bottom; and a plurality of steel bars extend into the spacing space and are buried into the concrete pouring layer, and the plurality of steel bars are attached to the inner wall of the concrete basal layer of the monitoring station or the inner wall of the concrete basal layer of the station room.
Preferably, the monitoring room is connected with the station building concrete foundation layers at four corners; the earthquake monitoring control system comprises a controller, a geophone, a signal conditioning module, an infrared ranging sensor, a gas cylinder, an electromagnetic valve, a driving air pump and a power module which are arranged in a monitoring room; the output of geophone and signal conditioning module's input electrical connection, signal conditioning module's output and the input electrical connection of controller, infrared range finding sensor is located the below of standing room, the output of controller is connected with the input of solenoid valve, drive air pump respectively electrical connection, power module is connected and provides the power with controller, geophone, signal conditioning module, infrared range finding sensor, solenoid valve, drive air pump electrical connection respectively, the gas outlet of gas cylinder is connected with the steel pipe of giving vent to anger, install solenoid valve and drive air pump on the steel pipe of giving vent to anger, the steel pipe of giving vent to anger is connected with the hose of giving vent to anger, the hose of giving vent to anger is connected with the top air cock intercommunication of gasbag.
Preferably, a tube through hole for the air outlet hose to pass through is formed in the side wall of the air bag chamber; the indoor upper end of gasbag is equipped with infrared ranging sensor, infrared ranging sensor is located the below of standing roof piece, the line through-hole has been seted up to the position that corresponds infrared ranging sensor on the gasbag room lateral wall.
Preferably, a plurality of scattered holes close to the bottom end of the fixed column of the monitoring station are formed in the peripheral side wall of the fixed column of the monitoring station; a plurality of dispersing holes close to the bottom end of the station building fixing column are formed in the peripheral side wall of the station building fixing column; a plurality of dispersing holes close to the bottom end of the monitoring chamber are formed in the peripheral side wall of the monitoring chamber, and a plurality of through dispersing holes are formed in the bottom wall of the monitoring chamber.
Preferably, a sliding groove is formed in the inner peripheral side wall of the monitoring station fixing column or the station room fixing column, and the movable bottom column of the monitoring station or the movable bottom column of the station room is arranged in the sliding groove in a matched sliding manner; the top end of the air bag chamber is provided with a limiting chamber, the roof block is arranged in the limiting chamber in a matched sliding manner, and the roof block is arranged at the top end of the air bag chamber.
Compared with the prior art, the invention has the beneficial effects that:
(1) When the earthquake wave in the ground or water is detected by the earthquake detector, the station room of the earthquake-resistant online water quality monitoring station room is in a suspended state, the base plate of the monitoring station is not connected with the station room into an integrated structure, even if the base plate of the monitoring station is severely vibrated or swayed under the influence of the earthquake wave, the earthquake wave vibration energy finally born by the station room in the suspended state is greatly reduced, the probability of damage of each related device in the station room caused by the earthquake is greatly reduced, and station room personnel also have time to safely evacuate;
(2) If an accident occurs, when an earthquake comes and an earthquake wave in the ground or water is not detected by the earthquake detectors, part of earthquake wave vibration energy is buffered and absorbed through a plurality of compression springs at the bottom end of the movable bottom column of the station building, part of earthquake wave vibration energy is buffered and absorbed through an elastic material layer, and part of earthquake wave vibration energy is dissolved through a plurality of dispersion holes, so that the whole earthquake resistance of the station building of the online water quality monitoring station is better under the accident;
(3) The bottom pile foundation of the monitoring station bottom plate is reinforced and improved, the bottom pile foundation of the station room is reinforced and improved, the connection stability is good, the toughness is strong, and the overall earthquake resistance of the station room of the earthquake-resistant online water quality monitoring station is improved.
Drawings
FIG. 1 is a schematic overall perspective view of the present invention;
FIG. 2 is an overall top view of the present invention;
FIG. 3 is a cross-sectional view taken along line A-A in FIG. 2;
FIG. 4 is a B-B cross-sectional view of FIG. 2;
fig. 5 is an enlarged view of a portion a in fig. 4;
FIG. 6 is a cross-sectional view taken along the direction C-C in FIG. 2;
fig. 7 is an enlarged view of a portion B in fig. 6;
FIG. 8 is a schematic diagram of an exploded structure of a fixed bottom post of a monitoring station and a movable bottom post of the monitoring station according to the present invention;
fig. 9 is an enlarged view of a portion C in fig. 8;
FIG. 10 is a schematic view of an exploded construction of a stationary base column and a movable base column of a station building according to the present invention;
fig. 11 is an enlarged view of a portion D in fig. 10;
FIG. 12 is a schematic perspective view of the integrated uninstalled station building and monitoring station floor of the present invention;
fig. 13 is an enlarged view of the portion E in fig. 12;
FIG. 14 is a front elevational view in section of another operational configuration of the present invention;
FIG. 15 is a block flow diagram of a seismic monitoring control system of the invention.
In the figure: 1. a monitoring station house main body; 2. a monitoring station base plate; 3. a movable bottom post of the monitoring station; 4. a movable bottom column of a station house; 5. a monitoring chamber; 6. an airbag chamber; 7. a confinement chamber; 8. a roof block; 9. an air bag; 10. a controller; 11. a geophone; 12. a signal conditioning module; 13. an infrared ranging sensor; 14. a gas cylinder; 15. an electromagnetic valve; 16. driving an air pump; 17. an elastic material layer; 18. a bottom post corner groove; 19. a central slot; 20. a monitoring station concrete foundation layer; 21. a concrete pouring layer; 22. fixing columns of the monitoring station; 23. an injection groove; 24. pouring a through groove; 25. a compression spring; 26. a station building concrete foundation layer; 27. standing room fixing columns; 28. pouring a groove; 29. reinforcing steel bars; 30. a gas outlet steel pipe; 31. an air outlet hose; 32. dispersing holes; 33. a T-shaped station house bottom plate; 34. and a power supply module.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments.
In the description of the present invention, unless otherwise indicated, the meaning of "a plurality" is two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the invention and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "connected," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
Examples:
as shown in figures 1-15, the earthquake-resistant online water quality monitoring station room comprises a station room, a monitoring station bottom plate 2, a monitoring station fixed bottom column, a monitoring station movable bottom column 3, a station room fixed bottom column, a station room movable bottom column 4, a monitoring room 5, an air bag room 6, a limiting room 7, a station room top block 8, an air bag 9 and an earthquake monitoring control system.
The station house comprises a monitoring station house main body 1 and a T-shaped station house bottom plate 33; the monitoring station room main body 1 is in threaded connection above the T-shaped station room bottom plate 33, and the monitoring station room main body 1 is provided with a door and a window. The bottom plate 2 of the monitoring station is of an inverted T shape, a containing through groove is formed in the top of the bottom plate 2 of the monitoring station, and an elastic material layer 17 with an L-shaped section is arranged on the inner wall of the containing through groove. The T-shaped station room bottom plate 33 is matched with the elastic clamping on the elastic material layer 17, the monitoring station room main body 1 covers the upper end of the elastic material layer 17, the elastic clamping between the station room and the monitoring station bottom plate 2 is realized, the monitoring station bottom plate 2 is of inverted T-shaped design, the monitoring station room main body 1 covers the upper end of the elastic material layer 17, rain and snow water is prevented from entering the space between the station room and the monitoring station bottom plate 2, and the rain and snow water flows down along the monitoring station bottom plate 2.
The four corners of the soil layer below the bottom plate 2 of the monitoring station are provided with bottom column corner grooves 18, and the middle part is provided with a central groove 19.
A fixed bottom post of a monitoring station is arranged in each bottom post angle groove 18. The monitoring station fixed bottom column comprises a monitoring station concrete base layer 20, a concrete pouring layer 21 and a monitoring station fixed column 22. A concrete foundation layer 20 of a monitoring station is fixedly arranged in each bottom column corner groove 18; the monitoring station concrete foundation layer 20 is internally provided with monitoring station fixing columns 22 at certain intervals; the upper end of the monitoring station fixed column 22 is provided with an injection groove 23, the peripheral side surface is provided with a pouring through groove 24 communicated with the injection groove 23, two ends of the pouring through groove 24 are communicated, and two ends of the pouring through groove 24 are respectively communicated with the spacing space and the monitoring station movable bottom column 3; the pouring grooves 23, the pouring through grooves 24 and the interval spaces are internally provided with concrete pouring layers 21; a sliding groove is formed in the inner peripheral side wall of the monitoring station fixing column 22, the movable bottom column 3 of the monitoring station is arranged in the sliding groove in a matched sliding manner, a plurality of compression springs 25 are fixedly arranged between the bottom end of the movable bottom column 3 of the monitoring station and the bottom end of the monitoring station fixing column 22, and the plurality of compression springs 25 are in a compression state; the movable bottom posts 3 of the four-corner monitoring station are fixedly connected with the bottom plate 2 of the monitoring station.
The concrete pouring layer 21 in the fixed bottom column of the monitoring station realizes that the concrete base layer 20, the concrete pouring layer 21, the fixed column 22 of the monitoring station and the movable bottom column 3 of the monitoring station are connected into a whole.
Four corners of the central groove 19 are provided with standing room fixed bottom posts, and the middle part is provided with a monitoring room 5.
The station house fixed bottom column slides and is provided with a station house movable bottom column 4. The station building fixed bottom column comprises a station building concrete foundation layer 26, a concrete pouring layer 21 and a station building fixed column 27. The four corners of each central groove 19 are fixedly provided with a station building concrete foundation layer 26; station building fixed columns 27 are arranged in the station building concrete foundation layer 26 at certain intervals; the upper end of the station building fixing column 27 is provided with an injection groove 23, the peripheral side surface is provided with a pouring groove 28 communicated with the injection groove 23 and the interval space, one end of the pouring groove 28 is communicated, and one end of the pouring groove 28 is communicated with the interval space; the pouring grooves 23, the pouring grooves 28 and the interval spaces are internally provided with concrete pouring layers 21; a sliding groove is formed in the inner peripheral side wall of the station building fixed column 27, the station building movable bottom column 4 is arranged in the sliding groove in a matched sliding manner, a plurality of compression springs 25 are fixedly arranged between the bottom end of the station building movable bottom column 4 and the bottom end of the station building fixed column 27, and the plurality of compression springs 25 are in a compression state; the top ends of the movable bottom posts 4 of the four-corner station house are fixedly connected with a T-shaped station house bottom plate 33.
The concrete pouring layer 21 in the movable bottom column 4 of the station building realizes that the concrete foundation layer 26 of the station building, the concrete pouring layer 21 and the fixed column 27 of the station building are connected into a whole. The movable bottom post 4 of the station house is movable and can move up and down along with the expansion and contraction of the air bag 9.
The peripheral side outer wall of the fixed column 22 of the monitoring station is fixedly provided with a plurality of reinforcing bars 29 from top to bottom; the outer wall of the peripheral side surface of the station house fixing column 27 is fixedly provided with a plurality of reinforcing steel bars 29 from top to bottom; a plurality of steel bars 29 extend into the space and are buried and fixedly arranged in the concrete pouring layer 21, and the plurality of steel bars 29 are attached to the inner wall of the monitoring station concrete foundation layer 20 or the inner wall of the station building concrete foundation layer 26. When the concrete placement layer 21 is placed in the pouring slot 23, the placed concrete is gradually bonded with the plurality of reinforcing bars 29 into a whole. The plurality of steel bars 29 are arranged on the outer wall of the monitoring station fixing column 22, so that the connection among the monitoring station concrete base layer 20, the concrete pouring layer 21, the monitoring station fixing column 22 and the monitoring station movable base column 3 is more firm, the structural stability is improved, and the overall earthquake resistance of the online water quality monitoring station room is improved; the plurality of reinforcing steel bars 29 that are equipped with on the outer wall of station room fixed column 27 for the connection between station room concrete foundation layer 26, concrete placement layer 21 and the station room fixed column 27 is more fastening, thereby the structural stability improves and has improved the whole shock resistance of this online quality of water monitoring station room.
The monitoring room 5 is fixedly connected with the station building concrete foundation layer 26 at four corners.
The middle part of the monitoring room 5 is provided with an air bag room 6 and a standing room roof block 8. An air bag 9 is arranged in the air bag chamber 6 (the bottom end of the air bag 9 can be provided with a fastener and is fixedly arranged at the central position of the inner bottom wall of the air bag chamber 6 through the fastener), a limiting chamber 7 is fixedly arranged at the top end of the air bag chamber 6, a standing room roof block 8 is arranged in the limiting chamber 7 in a matched sliding manner, the standing room roof block 8 is arranged at the top end of the air bag chamber 6, and the inside of the standing room roof block 8 is of a hollow structure. The upper end of the station house roof block 8 is fixedly connected with a T-shaped station house bottom plate 33; the top air tap of the air bag 9 is fixedly connected with the roof block 8. The side wall of the air bag chamber 6 is provided with a pipe through hole for the air outlet hose 31 to pass through; the side wall of the air bag chamber 6 is provided with a wire passing through hole corresponding to the position of the infrared ranging sensor 13.
The monitoring chamber 5 is provided with a seismic monitoring control system at a position outside the air bag chamber 6. The earthquake monitoring control system comprises a controller 10, a geophone 11, a signal conditioning module 12, an infrared ranging sensor 13, a gas cylinder 14, a solenoid valve 15, a driving gas pump 16 and a power module 34. The output end of the geophone 11 is electrically connected with the input end of the signal conditioning module 12; the output end of the signal conditioning module 12 is electrically connected with the input end of the controller 10; the output end of the infrared ranging sensor 13 is electrically connected with the input end of the controller 10, the infrared ranging sensor 13 is arranged at the upper end in the air bag chamber 6, and the infrared ranging sensor 13 is positioned below the T-shaped station house bottom plate 33; the output end of the controller 10 is respectively and electrically connected with the input end of the electromagnetic valve 15 and the input end of the driving air pump 16; the power supply module 34 is electrically connected with the controller 10, the geophone 11, the signal conditioning module 12, the infrared distance measuring sensor 13, the electromagnetic valve 15 and the driving air pump 16 respectively and provides power. The air outlet of the air bottle 14 is connected with an air outlet steel pipe 30; the electromagnetic valve 15 and the driving air pump 16 are arranged on the air outlet steel pipe 30, the electromagnetic valve 15 and the driving air pump 16 are not shown in the drawing, and the installation principle of the electromagnetic valve 15 and the driving air pump 16 on the steel pipe is a mature technology known in the market, and the detailed description is omitted; the air outlet steel pipe 30 is connected with an air outlet hose 31, and the air outlet hose 31 is communicated and connected with an air tap at the top end of the air bag 9. The structure of each component, the electrical connection mode and the connection principle among the components in the earthquake monitoring control system are all mature technologies known in the market, and detailed description is omitted.
A plurality of scattered holes 32 close to the bottom end of the fixed column 22 of the monitoring station are formed in the peripheral side wall of the fixed column 22 of the monitoring station; a plurality of dispersing holes 32 close to the bottom end of the station building fixing column 27 are formed in the peripheral side wall of the station building fixing column 27; a plurality of dispersing holes 32 close to the bottom end of the monitoring chamber 5 are formed in the peripheral side wall of the monitoring chamber 5, and a plurality of dispersing holes 32 penetrating through the bottom wall of the monitoring chamber 5.
The construction process of the earthquake-resistant online water quality monitoring station room is as follows: firstly, accurately forming four bottom column corner grooves 18 and a center groove 19 on a soil layer below a bottom plate 2 of a monitoring station; pouring and forming a monitoring station concrete base layer 20 in the four bottom column corner grooves 18 through a mould, placing monitoring station fixed columns 22 in the monitoring station concrete base layer 20 at certain intervals, wherein the inner walls of the monitoring station fixed columns 22 are connected with the movable bottom columns 3 of the monitoring station in a sliding manner, and a plurality of compression springs 25 between the monitoring station fixed columns 22 and the movable bottom columns 3 of the monitoring station are connected; pouring concrete from the pouring slot 23, and gradually filling the concrete to the upper surfaces of the pouring slot 23, the pouring through slot 24 and the interval space, wherein the concrete is filled to form a concrete pouring layer 21; pile foundation construction of the monitoring station bottom plate 2 is completed;
secondly, pouring and forming a station house concrete base layer 26 at four corners of the central groove 19 through a die, wherein station house fixing columns 27 are arranged in the station house concrete base layer 26 at certain intervals, the inner walls of the station house fixing columns 27 are connected with the station house movable base columns 4 in a sliding manner, and a plurality of compression springs 25 between the station house fixing columns 27 and the station house movable base columns 4 are connected; pouring concrete from the pouring slot 23, and when the concrete is gradually filled to the upper surfaces of the pouring slot 23, the pouring slot 28 and the interval space, indicating that the concrete is filled, forming a concrete pouring layer 21; pile foundation construction of the station building is completed; the monitoring room 5 with all the components inside is fixedly arranged on the station building concrete foundation layer 26 at four corners;
covering the bottom plate 2 of the monitoring station on the upper end surfaces of the four fixed bottom posts of the monitoring station again, and connecting the bottom plate 2 of the monitoring station with the movable bottom posts 3 of the monitoring station by adopting threads; the T-shaped station room bottom plate 33 is matched and elastically clamped on the elastic material layer 17, the monitoring station room main body 1 is connected above the T-shaped station room bottom plate 33 in a threaded manner, and the T-shaped station room bottom plate 33 is connected with the station room movable bottom column 4 and the station room top block 8 in a threaded manner; the station houses are made of light high-strength materials;
finally, the inside of the monitoring station house main body 1 is provided with relevant water quality sampling, video monitoring, fire fighting, lightning protection, power supply, communication, drainage, cooling or heating, lightning protection, water supply and other equipment in a matching way; the water quality sampling equipment samples the water quality of the sampling points and collects water quality parameter data, and the video monitoring equipment generally comprises a front-end monitoring system, a wireless communication module and a background terminal, so that the running condition of each equipment in the monitoring station house main body 1 can be monitored remotely; the matched devices installed in the monitoring station house main body 1 are the same as the matched devices installed in the water quality monitoring station house in the market, and the installation is completed according to the installation, and the detailed description is omitted.
The working principle of the invention is as follows:
when the geophone 11 detects earthquake waves on the ground or in water, signals are transmitted to the signal conditioning module 12, the signal conditioning module 12 amplifies and filters the acquired signals and then transmits the signals to the controller 10, the controller 10 controls the electromagnetic valve 15 to open and drives the air pump 16 to start working, so that high-pressure air/nitrogen is transmitted to the air bag 9 from the air bottle 14, the air bag 9 gradually bulges, and the roof block 8 of the station is quickly jacked up; when the infrared ranging sensor 13 detects that the distance between the station building roof blocks 8 exceeds a set threshold value, the infrared ranging sensor 13 sends a signal to the controller 10, the controller 10 controls the electromagnetic valve 15 to be closed, the air pump 16 is driven to stop working, at the moment, the station building roof blocks 8 drive the T-shaped station building bottom plates 33 to eject the elastic material layers 17 upwards, and the station building is in a suspended state; the monitoring station bottom plate 2 and the station room are not connected into a whole, even if the monitoring station bottom plate 2 is severely vibrated or swayed under the influence of earthquake waves, the influence of the earthquake waves on the station room in a suspended state is greatly reduced, when the earthquake waves are transmitted to the monitoring room 5, as a plurality of transverse and longitudinal dispersing holes 32 are formed in the side wall and the bottom wall of the periphery of the monitoring room 5, the transverse and longitudinal dispersing holes 32 cause mutation to part of earthquake wave transmission media, so that the refraction direction is changed, the refracted earthquake waves are mutually contacted to generate a co-fusion phenomenon, thereby dissolving part of earthquake wave energy, reducing the vibration of the monitoring room 5, the elastic buffering force of the two air bags 9 further absorbs the energy brought by the earthquake waves, so that the earthquake wave energy finally born by the station room is greatly reduced, the probability of earthquake damage of all relevant equipment arranged in the station room in a matched manner is greatly reduced, and station room personnel also have time to safely withdraw;
after the earthquake is finished, if the earthquake wave is not large, the bottom plate 2 of the monitoring station, the fixed bottom post of the monitoring station and the fixed bottom post of the station room are not damaged in structure, the background terminal sends a signal to the controller 10 through the wireless communication module, the controller 10 controls the electromagnetic valve 15 to be opened, so that high-pressure air/nitrogen is transmitted from the air bag 9 back to the air bottle 14, the air bag 9 is gradually shrunken, and the station roof block 8 is dragged downwards rapidly; the station roof block 8 descends to the monitoring room 5, when the infrared ranging sensor 13 detects that the distance between the station roof block 8 is lower than a set threshold value, the infrared ranging sensor 13 sends a signal to the controller 10, the controller 10 controls the electromagnetic valve 15 to be closed, and the station room movable bottom column 4 return to the initial state; if the earthquake wave is large, the structure of the monitoring station bottom plate 2, the monitoring station fixed bottom column and the station room fixed bottom column is likely to be damaged, a background terminal does not send signals to the controller 10 through the wireless communication module, the station room and the station room movable bottom column 4 are not returned to the initial state, the station room can be detached from the monitoring station bottom plate 2, and in addition, new anti-seismic online water quality monitoring station room construction engineering is performed by site selection;
if an unexpected situation occurs, and when an earthquake comes and the earthquake wave in the ground or water is not detected by the earthquake wave detector 11, the earthquake occurrence station room is still elastically clamped in the monitoring station bottom plate 2; the earthquake wave vibration energy is buffered and absorbed by a plurality of compression springs 25 at the bottom end of the movable bottom column 4 of the station house, and is buffered and absorbed by the elasticity of an elastic material layer 17, and the earthquake wave vibration energy can be mutated by a plurality of dispersing holes 32 arranged on the inner wall of the monitoring chamber 5, a plurality of dispersing holes 32 arranged on the inner wall of the monitoring station fixing column 22 and a plurality of dispersing holes 32 arranged on the inner wall of the station house fixing column 27, so that the refraction direction of the earthquake wave propagation medium is changed, and the refracted earthquake wave is contacted with each other to generate a co-fusion phenomenon, so that a part of earthquake wave energy is resolved, the integral vibration of the station house of the online water quality monitoring station is reduced, and the earthquake resistance of the station house of the online water quality monitoring station is better when unexpected situations occur;
the bottom pile foundation of the monitoring station bottom plate 2 adopts the poured concrete pouring layer 21 to connect the monitoring station concrete foundation layer 20, the concrete pouring layer 21, the monitoring station fixed column 22 and the monitoring station movable bottom column 3 into a whole, the connection stability is good, the toughness is strong, the integral earthquake resistance of the earthquake-resistant online water quality monitoring station room is improved, the reinforced bars 29 further strengthen and reform the bottom pile foundation of the monitoring station bottom plate 2, the integral earthquake resistance of the earthquake-resistant online water quality monitoring station room is improved, if the concrete pouring layer 21 in the monitoring station fixed bottom column breaks due to earthquake, a plurality of compression springs 25 arranged at the bottom end of the monitoring station movable bottom column 3 start to act, and earthquake wave vibration energy can be buffered and absorbed by the plurality of compression springs 25; likewise, the bottom pile foundation of the station building adopts the poured concrete pouring layer 21 to connect the station building concrete base layer 26, the concrete pouring layer 21 and the station building fixing column 27 into a whole, the connection stability is good, the toughness is strong, the overall earthquake resistance of the station building of the earthquake-resistant online water quality monitoring station is improved, the reinforcement 29 further reinforces and reforms the bottom pile foundation of the station building, and the overall earthquake resistance of the station building of the earthquake-resistant online water quality monitoring station is improved.
The present invention is not limited to the above-mentioned embodiments, and any person skilled in the art, based on the technical solution of the present invention and the inventive concept thereof, can be replaced or changed within the scope of the present invention.

Claims (2)

1. The earthquake-resistant online water quality monitoring station room is characterized by comprising a station room, a monitoring station bottom plate (2), a monitoring station fixed bottom column, a monitoring station movable bottom column (3), a station room fixed bottom column, a station room movable bottom column (4), a monitoring room (5), an air bag (9) and an earthquake monitoring control system; a bottom column corner groove (18) is formed in four corners of the soil layer below the bottom plate (2) of the monitoring station, and a center groove (19) is formed in the middle of the bottom column corner groove; a monitoring station fixed bottom post is arranged in each bottom post corner groove (18), a monitoring station movable bottom post (3) is slidably arranged in each monitoring station fixed bottom post, a plurality of compression springs (25) are arranged between the bottom ends of the monitoring station movable bottom posts (3) and the bottom ends of the monitoring station fixed bottom posts, and the four-corner monitoring station movable bottom posts (3) are fixedly connected with a monitoring station bottom plate (2); the four corners of the central groove (19) are provided with station house fixed bottom posts, the middle part of the central groove is provided with a monitoring room (5), station house movable bottom posts (4) are slidably arranged in the station house fixed bottom posts, a plurality of compression springs (25) are arranged between the bottom ends of the station house movable bottom posts (4) and the bottom ends of the station house fixed bottom posts, and the four corner station house movable bottom posts (4) are connected with a station house; an air bag (9) is arranged in the monitoring chamber (5), the top end of the air bag (9) is connected with a station room, and the air bag (9) is connected with an earthquake monitoring control system arranged in the monitoring chamber (5); a station room is elastically clamped on the monitoring station bottom plate (2); all compression springs (25) are respectively in a compression state;
the station house comprises a monitoring station house main body (1) and a T-shaped station house bottom plate (33); the monitoring station house main body (1) is detachably arranged above the T-shaped station house bottom plate (33); the bottom plate (2) of the monitoring station is provided with a containing through groove, and the inner wall of the containing through groove is provided with an elastic material layer (17) with an L-shaped section; the T-shaped station house bottom plate (33) is matched and elastically clamped on the elastic material layer (17), and the monitoring station house main body (1) covers the upper end of the elastic material layer (17);
the fixed bottom column of the monitoring station comprises a concrete base layer (20) of the monitoring station, a concrete pouring layer (21) and a fixed column (22) of the monitoring station; each bottom column corner groove (18) is internally provided with a monitoring station concrete base layer (20), a monitoring station fixed column (22) is arranged in the monitoring station concrete base layer (20) at a certain interval, an injection groove (23) is formed in the upper end of the monitoring station fixed column (22), a pouring through groove (24) communicated with the injection groove (23) is formed in the peripheral side face of the monitoring station fixed column, a concrete pouring layer (21) is arranged in the injection groove (23), the pouring through groove (24) and the interval space, a monitoring station movable bottom column (3) is slidably arranged on the inner wall of the monitoring station fixed column (22), and a plurality of compression springs (25) are arranged between the bottom end of the monitoring station movable bottom column (3) and the bottom end of the monitoring station fixed column (22); the concrete pouring layer (21) in the fixed bottom column of the monitoring station realizes that the concrete base layer (20), the concrete pouring layer (21), the fixed column (22) of the monitoring station and the movable bottom column (3) of the monitoring station are connected into a whole;
the station house fixed bottom column comprises a station house concrete base layer (26), a concrete pouring layer (21) and a station house fixed column (27); each four corners of the central groove (19) are provided with a station house concrete foundation layer (26), station house fixing columns (27) are arranged in the station house concrete foundation layer (26) at certain intervals, injection grooves (23) are formed in the upper ends of the station house fixing columns (27), casting grooves (28) communicated with the injection grooves (23) and the interval space are formed in the peripheral side surfaces of the station house fixing columns, concrete casting layers (21) are arranged in the injection grooves (23), the casting grooves (28) and the interval space, station house movable bottom columns (4) are slidably arranged on the inner walls of the station house fixing columns (27), and a plurality of compression springs (25) are arranged between the bottom ends of the station house movable bottom columns (4) and the bottom ends of the station house fixing columns (27); the top ends of the movable bottom posts (4) of the station building at four corners are fixedly connected with a T-shaped station building bottom plate (33); the concrete pouring layer (21) in the movable bottom column (4) of the station room realizes that the concrete base layer (26) of the station room, the concrete pouring layer (21) and the fixed column (27) of the station room are connected into a whole;
the monitoring room (5) is connected with the station building concrete foundation layers (26) at four corners; the earthquake monitoring control system comprises a controller (10), a geophone (11), a signal conditioning module (12), an infrared ranging sensor (13), a gas cylinder (14), an electromagnetic valve (15), a driving air pump (16) and a power supply module (34) which are arranged in a monitoring room (5); the output end of the geophone (11) is electrically connected with the input end of the signal conditioning module (12), the output end of the signal conditioning module (12) is electrically connected with the input end of the controller (10), the output end of the infrared ranging sensor (13) is electrically connected with the input end of the controller (10), the infrared ranging sensor (13) is positioned below a station room, the output end of the controller (10) is electrically connected with the input end of the electromagnetic valve (15) and the input end of the driving air pump (16) respectively, the power module (34) is electrically connected with the controller (10), the geophone (11), the signal conditioning module (12), the infrared ranging sensor (13), the electromagnetic valve (15) and the driving air pump (16) respectively and provides power, the air outlet of the air bottle (14) is connected with the air outlet steel pipe (30), the electromagnetic valve (15) and the driving air pump (16) are installed on the air outlet steel pipe (30), the air outlet steel pipe (30) is connected with the air outlet hose (31), and the air outlet hose (31) is connected with the air tap (9);
an air bag chamber (6) and a station roof block (8) are arranged in the middle of the monitoring chamber (5); an air bag (9) is arranged in the air bag chamber (6), a standing roof block (8) is arranged at the top end of the air bag chamber (6), and the upper end of the standing roof block (8) is connected with a T-shaped standing house bottom plate (33); the top end air tap of the air bag (9) is connected with a roof standing block (8), and a pipe through hole through which an air supply hose (31) passes is formed in the side wall of the air bag chamber (6); an infrared ranging sensor (13) is arranged at the inner upper end of the air bag chamber (6), the infrared ranging sensor (13) is positioned below the roof block (8), and a wire passing through hole is formed in the side wall of the air bag chamber (6) at a position corresponding to the infrared ranging sensor (13);
a plurality of scattered holes (32) close to the bottom end of the monitoring station fixing column (22) are formed in the peripheral side wall of the monitoring station fixing column (22); a plurality of dispersing holes (32) close to the bottom end of the station building fixing column (27) are formed in the peripheral side wall of the station building fixing column (27); a plurality of dispersing holes (32) close to the bottom end of the monitoring chamber (5) are formed in the peripheral side wall of the monitoring chamber (5), and a plurality of through dispersing holes (32) are formed in the bottom wall of the monitoring chamber (5);
a sliding groove is formed in the inner peripheral side wall of the monitoring station fixing column (22) or the station room fixing column (27), and the monitoring station movable bottom column (3) or the station room movable bottom column (4) is arranged in the sliding groove in a matched sliding manner; the top end of the air bag chamber (6) is provided with a limiting chamber (7), the standing room roof block (8) is arranged in the limiting chamber (7) in a matching sliding manner, and the standing room roof block (8) is arranged at the top end of the air bag chamber (6);
if the concrete pouring layer (21) in the fixed bottom column of the monitoring station breaks due to an earthquake, a plurality of compression springs (25) arranged at the bottom end of the movable bottom column (3) of the monitoring station start to act, and earthquake wave vibration energy can be buffered and absorbed by the plurality of compression springs (25).
2. The earthquake-resistant online water quality monitoring station room according to claim 1, wherein a plurality of steel bars (29) are arranged on the peripheral side outer wall of the monitoring station fixing column (22) from top to bottom; the outer wall of the peripheral side face of the station house fixing column (27) is provided with a plurality of reinforcing steel bars (29) from top to bottom; the plurality of steel bars (29) extend into the spacing space and are buried into the concrete pouring layer (21), and the plurality of steel bars (29) are attached to the inner wall of the monitoring station concrete foundation layer (20) or the inner wall of the station building concrete foundation layer (26).
CN202310660938.5A 2023-06-06 2023-06-06 Anti-seismic online water quality monitoring station house Active CN116397942B (en)

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CN117403939B (en) * 2023-12-14 2024-03-12 河北雷格科技发展有限公司 Monitoring station room with anti-seismic function

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CN114293582A (en) * 2022-02-24 2022-04-08 中水北方勘测设计研究有限责任公司 Damping structure of concrete gravity dam in multiple earthquake areas
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KR101341151B1 (en) * 2013-08-19 2013-12-13 (주)설악전기 The distribution board with earthquake-proof device
CN207176771U (en) * 2017-08-07 2018-04-03 柳波 A kind of architectural engineering basis inflatable shock resistant structure
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