CN108517773B - Guardrail for overflowing bridge - Google Patents
Guardrail for overflowing bridge Download PDFInfo
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- CN108517773B CN108517773B CN201810334185.8A CN201810334185A CN108517773B CN 108517773 B CN108517773 B CN 108517773B CN 201810334185 A CN201810334185 A CN 201810334185A CN 108517773 B CN108517773 B CN 108517773B
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- fixedly connected
- railing
- box body
- side wall
- box
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D19/00—Structural or constructional details of bridges
- E01D19/10—Railings; Protectors against smoke or gases, e.g. of locomotives; Maintenance travellers; Fastening of pipes or cables to bridges
- E01D19/103—Parapets, railings ; Guard barriers or road-bridges
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F9/00—Arrangement of road signs or traffic signals; Arrangements for enforcing caution
- E01F9/60—Upright bodies, e.g. marker posts or bollards; Supports for road signs
- E01F9/604—Upright bodies, e.g. marker posts or bollards; Supports for road signs specially adapted for particular signalling purposes, e.g. for indicating curves, road works or pedestrian crossings
- E01F9/615—Upright bodies, e.g. marker posts or bollards; Supports for road signs specially adapted for particular signalling purposes, e.g. for indicating curves, road works or pedestrian crossings illuminated
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F9/00—Arrangement of road signs or traffic signals; Arrangements for enforcing caution
- E01F9/60—Upright bodies, e.g. marker posts or bollards; Supports for road signs
- E01F9/658—Upright bodies, e.g. marker posts or bollards; Supports for road signs characterised by means for fixing
- E01F9/669—Upright bodies, e.g. marker posts or bollards; Supports for road signs characterised by means for fixing for fastening to safety barriers or the like
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03B—MACHINES OR ENGINES FOR LIQUIDS
- F03B13/00—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03D—WIND MOTORS
- F03D9/00—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
- F03D9/007—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations the wind motor being combined with means for converting solar radiation into useful energy
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03D—WIND MOTORS
- F03D9/00—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
- F03D9/008—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations the wind motor being combined with water energy converters, e.g. a water turbine
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03D—WIND MOTORS
- F03D9/00—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
- F03D9/10—Combinations of wind motors with apparatus storing energy
- F03D9/11—Combinations of wind motors with apparatus storing energy storing electrical energy
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03D—WIND MOTORS
- F03D9/00—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
- F03D9/30—Wind motors specially adapted for installation in particular locations
- F03D9/34—Wind motors specially adapted for installation in particular locations on stationary objects or on stationary man-made structures
- F03D9/43—Wind motors specially adapted for installation in particular locations on stationary objects or on stationary man-made structures using infrastructure primarily used for other purposes, e.g. masts for overhead railway power lines
- F03D9/45—Building formations
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S9/00—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply
- F21S9/02—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a battery or accumulator
- F21S9/03—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a battery or accumulator rechargeable by exposure to light
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/34—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
- H02J7/35—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering with light sensitive cells
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
- F05B2240/00—Components
- F05B2240/90—Mounting on supporting structures or systems
- F05B2240/91—Mounting on supporting structures or systems on a stationary structure
- F05B2240/911—Mounting on supporting structures or systems on a stationary structure already existing for a prior purpose
- F05B2240/9112—Mounting on supporting structures or systems on a stationary structure already existing for a prior purpose which is a building
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- Y—GENERAL 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/30—Wind power
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- Y—GENERAL 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
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- Y—GENERAL 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/728—Onshore wind turbines
-
- Y—GENERAL 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/76—Power conversion electric or electronic aspects
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- Y—GENERAL 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E70/00—Other energy conversion or management systems reducing GHG emissions
- Y02E70/30—Systems combining energy storage with energy generation of non-fossil origin
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Power Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The invention belongs to the field related to bridges, and particularly relates to a guardrail for a water-spreading bridge, which comprises a box body, wherein an opening is formed in the upper end of the box body, a stand column is arranged in the opening, a rotating shaft is coaxially and fixedly connected to the lower end of the stand column, the lower end of the rotating shaft is rotatably connected with the inner bottom surface of the box body, a storage battery is arranged in the box body, a driving mechanism for driving the rotating shaft is arranged in the box body, a sensor connected with the driving mechanism is arranged on the outer side wall of the box body, two vertically-arranged partition plates are fixedly connected in the box body, power generation mechanisms are arranged on the opposite side walls of the two partition plates, a reinforcing mechanism for reinforcing the stand column is arranged at the upper end of the box body. Has the advantages that: the invention has higher safety, can seal the overflow bridge in severe weather, and improves the safety of passing pedestrians and vehicles.
Description
Technical Field
The invention belongs to the field related to bridges, and particularly relates to a guardrail for a flooded bridge.
Background
The flood bridge is a simple common bridge built on a river, the flood bridge can flood from a bridge floor when the water level rises slightly, a river which has a large height difference between the normal water level and the flood level and is not in navigation can be spanned on a secondary highway, meanwhile, the flood time is short, the bridge elevation can be designed according to the normal water level under the condition that the traffic is allowed to be temporarily interrupted, and the water flow is allowed to flood from the bridge floor when the flood occurs. Such bridges are known as flooding bridges.
The conventional flood bridge is simple and crude in structure, usually only a few stone piers are placed on a bridge floor as identifiers, when the flood bridge runs at night, a driver cannot easily distinguish the bridge width of the flood bridge, the danger of hitting the stone piers and even rushing down the bridge floor exists, in addition, in a flood season, water flow rises and passes through the bridge floor, and partial personnel are easy to rush away by the water flow without considering safety hazards, so that accidents occur; in addition, in wind seasons, when wind force is strong, the overflowing bridge is not covered or blocked, and pedestrians walk on the bridge and are easy to fall into a river.
To this end, we propose a guardrail for a flooding bridge to solve the above problems.
Disclosure of Invention
The invention aims to solve the problems and provides a safe and environment-friendly guardrail for a flooding bridge.
In order to achieve the purpose, the invention adopts the following technical scheme: a guardrail for a water overflowing bridge comprises a box body, wherein an opening is formed in the upper end of the box body, a stand column is arranged in the opening, a rotating shaft is coaxially and fixedly connected with the lower end of the stand column, the lower end of the rotating shaft is rotatably connected with the inner bottom surface of the box body, a storage battery is arranged in the box body, a driving mechanism used for driving the rotating shaft is arranged in the box body, a sensor connected with the driving mechanism is arranged on the outer side wall of the box body, two vertically arranged partition plates are fixedly connected in the box body, a power generation mechanism is arranged on the side wall opposite to the two partition plates, a reinforcing mechanism used for reinforcing the stand column is arranged at the upper end of the box body, a lath is sleeved outside the stand column, the lath is fixedly connected with the upper end of the box body through a fixing rod, an installation cylinder is sleeved outside the, a plurality of light-operated warning lights are installed to the upper end of first railing, install the LED display screen on the lateral wall of first railing, the upper end of lath is equipped with and is used for carrying out the control mechanism who controls to the LED display screen, the upper end of lath is equipped with and is used for carrying out the electromagnetic mechanism who controls to first railing, the one end that the installation section of thick bamboo was kept away from to first railing is connected with the third railing through telescopic machanism, solar panel is installed to the upper end of stand, actuating mechanism, sensor, power generation mechanism, light-operated warning light, LED display screen, electromagnetic mechanism and solar panel all with battery electric connection.
In the guardrail for the flooding bridge, the driving mechanism comprises a servo motor arranged on the inner bottom surface of the box body, a first gear is coaxially and fixedly connected to a driving shaft of the servo motor, a second gear is coaxially and fixedly connected to the part, located in the box body, of the rotating shaft, and the first gear is meshed with the second gear.
In foretell guardrail for overflow bridge, the sensor is level sensor, electricity generation mechanism is including installing the hydroelectric generator on the baffle lateral wall, hydroelectric generator's main shaft runs through baffle and fixedly connected with polylith commentaries on classics board, all be equipped with on the lateral wall around the box with changeing board assorted opening.
In foretell guardrail for overflow bridge, the sensor is air velocity transducer, power generation mechanism is including installing the aerogenerator on the baffle lateral wall, aerogenerator's main shaft runs through baffle and fixedly connected with polylith commentaries on classics board, all be equipped with on the lateral wall around the box with changeing board assorted opening.
In foretell guardrail for overflow bridge, strengthening mechanism is including cup jointing the solid fixed ring outside the stand, many spinal branchs vaulting pole of fixedly connected with on solid fixed ring's the lateral wall, the first slider of lower extreme fixedly connected with of bracing piece, the upper end of box be equipped with first slider assorted first spout, and first spout is annular spout.
In foretell guardrail for overflow bridge, control mechanism includes fixed connection at the contact block of lath upper end, be equipped with the switch that dabs that is used for controlling the LED display screen on the second railing, the contact block corresponds the setting with the position of dabbing the switch.
In foretell guardrail for overflow bridge, electromagnetic mechanism includes the electro-magnet of fixed connection in the lath upper end, fixedly connected with permanent magnet on the lateral wall that first railing is close to the electro-magnet, the electro-magnet passes through the sensor and is connected with the battery.
In foretell guardrail for water bridge, telescopic machanism includes that fixed connection keeps away from many connecting rods on the installation section of thick bamboo terminal surface at first railing, and the same connecting plate of one end fixedly connected with of first railing is kept away from to many connecting rods, be equipped with the screw hole on the connecting plate, the connecting plate passes through many telescopic links and third railing fixed connection, be equipped with the cavity in the third railing, the cavity internal rotation is connected with the threaded rod, the one end of threaded rod runs through the cavity and extends to in the screw hole, coaxial fixedly connected with worm wheel on the threaded rod, one side of worm wheel is equipped with the worm of meshing with it, the one end of worm rotates with the inside wall of cavity to be connected, the other end of worm runs through third railing and fixedly connected with.
Compared with the prior art, the guardrail for the overflowing bridge has the advantages that:
1. by arranging the power generation mechanism and the solar power generation panel, the self-sufficiency of energy can be met, additional wiring is not needed, the construction difficulty is reduced, the energy consumption is saved, and the solar power generation panel is environment-friendly.
2. The light-operated warning lamp is arranged, so that the pedestrian and the vehicle can be helped to quickly identify the bridge floor outline of the flooding bridge at night or in dark light, and the safety of crossing the bridge at night is improved.
3. The sensor is arranged, so that the bridge floor can be blocked in special weather, and accidents caused by forced passing of pedestrians and vehicles through the bridge are avoided.
4. The invention can be respectively suitable for the weather of strong wind and flood season by arranging the hydraulic power generator and the wind power generator and matching with the water level sensor and the wind speed sensor, thereby being suitable for different seasons.
Drawings
FIG. 1 is a perspective view showing the construction of a guard rail for a flooding bridge according to the present invention;
FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;
FIG. 3 is an enlarged view of the structure at B in FIG. 1;
FIG. 4 is a schematic view showing an external structure of a guard rail for a flooding bridge according to the present invention;
FIG. 5 is a schematic top view of a guardrail for a flooding bridge according to the present invention;
FIG. 6 is a schematic view of a guardrail for a flooding bridge according to the present invention in a normal state;
fig. 7 is a schematic structural view of a blocked state of the guardrail for the flooding bridge provided by the invention.
In the figure, 1 box, 2 columns, 3 rotating shafts, 4 storage batteries, 5 driving mechanisms, 6 sensors, 7 partition plates, 8 power generation mechanisms, 9 reinforcing mechanisms, 10 slats, 11 fixing rods, 12 mounting cylinders, 13 first railings, 14 second railings, 15 light-operated warning lamps, 16 LED display screens, 17 control mechanisms, 18 electromagnetic mechanisms, 19 telescopic mechanisms, 20 third railings, 21 solar power generation plates, 22 servo motors, 23 first gears, 24 second gears, 25 fixing rings, 26 supporting rods, 27 first sliding blocks, 28 contact blocks, 29 electromagnets, 30 connecting rods, 31 connecting plates, 32 telescopic rods, 33 cavities, 34 threaded rods, 35 worm wheels, 36 worm screws, 37 sealing plates and 38 second sliding blocks.
Detailed Description
The following examples are for illustrative purposes only and are not intended to limit the scope of the present invention.
Example 1
As shown in fig. 1-7, a guardrail for flood bridge comprises a box body 1, wherein an opening is formed in the upper end of the box body 1, a stand column 2 is arranged in the opening, it should be noted that a sealing plate 37 is sleeved outside the stand column 2, a second sliding block 38 is fixedly connected to the lower end of the sealing plate 37, a second sliding groove matched with the second sliding block 38 is formed in the upper end of the box body 1, the second sliding groove is an annular sliding groove, the sealing performance of the box body 1 is improved by arranging the sealing plate 37, a rotating shaft 3 is coaxially and fixedly connected to the lower end of the stand column 2, the lower end of the rotating shaft 3 is rotatably connected with the inner bottom surface of the box body 1, specifically, a bearing seat is rotatably connected to the lower end of the rotating shaft 3, the bearing seat is fixedly connected.
In the invention, a driving mechanism 5 for driving a rotating shaft 3 is arranged in a box body 1, the driving mechanism 5 is electrically connected with a storage battery 4, a sensor 6 connected with the driving mechanism 5 is arranged on the outer side wall of the box body 1, the sensor 6 is supplied with power by the storage battery 4, the sensor 6 controls the driving mechanism 5, it should be noted that the driving mechanism 5 comprises a servo motor 22 arranged on the inner bottom surface of the box body 1, a first gear 23 is coaxially and fixedly connected on a driving shaft of the servo motor 22, a second gear 24 is coaxially and fixedly connected on a part of the rotating shaft 3 positioned in the box body 1, the first gear 23 is meshed with the second gear 24, the sensor 6 controls the servo motor 22, when the servo motor 22 receives a signal from the sensor 6, the driving shaft is started and drives the first gear 23 to stop after rotating for a rated number of turns, so that the first railing 13 and the second railing 14 just rotate for 90 degrees, when the servo motor 22 continuously receives the signal from the sensor 6, the servo motor 22 stops operating until the servo motor 22 does not receive the signal from the sensor 6, the servo motor 22 is started again, and drives the first gear 23 to rotate in the opposite direction for a rated number of turns and then stops, so that the first handrail 13 and the second handrail 14 are reset.
In the invention, two vertically arranged partition plates 7 are fixedly connected in the box body 1, the opposite side walls of the two partition plates 7 are respectively provided with a power generation mechanism 8, and the power generation mechanisms 8 can generate power and store the electric quantity in the storage battery 4.
In the invention, the upper end of the box body 1 is provided with a reinforcing mechanism 9 for reinforcing the upright post 2, and it is worth mentioning that the reinforcing mechanism 9 comprises a fixing ring 25 sleeved outside the upright post 2, the side wall of the fixing ring 25 is fixedly connected with a plurality of support rods 26, the lower ends of the support rods 26 are fixedly connected with a first slide block 27, the upper end of the box body 1 is provided with a first slide groove matched with the first slide block 27, and the first slide groove is an annular slide groove.
According to the invention, the vertical column 2 is externally sleeved with the lath 10, the lath 10 is fixedly connected with the upper end of the box body 1 through the fixing rod 11, the vertical column 2 is externally sleeved with the mounting cylinder 12, the side walls of the two sides of the mounting cylinder 12 are respectively and fixedly connected with the first railing 13 and the second railing 14, the upper end of the first railing 13 is provided with the plurality of light-operated warning lamps 15, it needs to be noted that the light-operated warning lamps 15 are powered through the storage battery 4, and when light is dark, the light-operated sensors in the light-operated warning lamps 15 can send instructions to enable the light-operated warning lamps 15 to be.
In the invention, the side wall of the first rail 13 is provided with the LED display screen 16, the LED display screen 16 supplies power through the storage battery 4, the upper end of the slat 10 is provided with the control mechanism 17 for controlling the LED display screen 16, specifically, the control mechanism 17 comprises a touch block 28 fixedly connected to the upper end of the slat 10, the second rail 14 is provided with a tact switch (not shown) for controlling the LED display screen 16, the touch block 28 is arranged corresponding to the position of the tact switch, when the touch block 28 is contacted with the tact switch in a propping manner, the power supply of the tact switch is in a disconnected state, when the touch block 28 is separated from the tact switch, the power supply of the tact switch is in a connected state, so that the LED display screen 16 is opened, and warning sentences are played in a rolling manner, for example: danger, no pass, etc.
In the invention, the upper end of the lath 10 is provided with an electromagnetic mechanism 18 for controlling the first railing 13, specifically, the electromagnetic mechanism 18 comprises an electromagnet 29 fixedly connected to the upper end of the lath 10, a permanent magnet (not shown) is fixedly connected to the side wall of the first railing 13 close to the electromagnet 29, when the electromagnet 29 is in a power-on state, magnetism opposite to the magnetic pole of the permanent magnet is generated, so that repulsive force is generated between the electromagnet 29 and the permanent magnet, when the electromagnet 29 is in a power-off state, the permanent magnet generates magnetic force to generate attractive force to the electromagnet, the electromagnet 29 is connected with the storage battery 4 through the sensor 6, when the sensor 6 is triggered, a signal is generated, and the switch of the electromagnet 29 is controlled, so.
In the invention, one end of the first rail 13, which is far away from the mounting cylinder 12, is connected to the third rail 20 through the telescoping mechanism 19, and it is worth mentioning that, by providing the telescoping mechanism 19, specifically, the telescoping mechanism 19 includes a plurality of connecting rods 30 fixedly connected to the end surface of the first rail 13, which is far away from the mounting cylinder 12, one end of the plurality of connecting rods 30, which is far away from the first rail 13, is fixedly connected to the same connecting plate 31, the connecting plate 31 is provided with a threaded hole, the connecting plate 31 is fixedly connected to the third rail 20 through a plurality of telescoping rods 32, a cavity 33 is provided in the third rail 20, a threaded rod 34 is rotatably connected to the cavity 33, one end of the threaded rod 34 penetrates through the cavity 33 and extends into the threaded hole, a worm wheel 35 is coaxially and fixedly connected to the threaded rod 34, one side of the worm wheel 35 is provided with a worm 36 engaged therewith, one end of, can adjust according to the width of actual flood bridge deck, improve the application scope of this guardrail, it is worth mentioning that fixedly connected with is flexible pipe between third railing 20 and first railing 13, has improved holistic waterproof performance.
In the invention, the solar power generation panel 21 is arranged at the upper end of the upright post 2, the solar power generation panel 21 receives solar energy and converts the solar energy into electric energy to be stored in the storage battery 4, the solar energy can be used for generating electricity by arranging the solar power generation panel 21, the electricity is used by the light-operated warning lamp 15 acting on daily night, and the driving mechanism 5, the sensor 6, the power generation mechanism 8, the light-operated warning lamp 15, the LED display screen 16, the electromagnetic mechanism 18 and the solar power generation panel 21 are all electrically connected with the storage battery 4.
Wherein, sensor 6 is level sensor, after the depth of water reaches preset's degree of depth, can continuously trigger level sensor, power generation mechanism is including installing the hydroelectric generator on 7 lateral walls of baffle, hydroelectric generator's main shaft runs through baffle 7 and fixedly connected with polylith commentaries on classics board, sealed rotation is connected between main shaft and the baffle 7, all be equipped with on the lateral wall around box 1 with changeing board assorted opening, torrent rivers flow through in two openings that run through, it rotates to drive commentaries on classics board, it drives the main shaft rotation to change the board, thereby make hydroelectric generator begin the electricity generation, and save electric power in battery 4.
When the overflow bridge is used, a plurality of guardrails can be arranged on two sides of a bridge floor of the overflow bridge, the bottom surface of the box body 1 is fixedly connected with the bridge floor by welding, bolt fixing and other modes, the position of the third railing 20 is adjusted by rotating the rotating handle according to the width of the bridge floor, the rotating handle drives the worm 36 to rotate, the worm 36 drives the worm wheel 35 to rotate, the worm wheel 35 drives the threaded rod 34 to rotate, the threaded rod 34 rotates in the connecting plate 31 to drive the third railing 20 to move during adjustment, and therefore the purpose of adjusting the position of the third railing 20 is achieved, and the total length of the first railing 13, the second railing 14 and the third railing 20 is changed to be matched with the width of the bridge floor.
Under normal conditions, the first rail 13, the second rail 14 and the third rail 20 are perpendicular to the width direction of the bridge floor, at the moment, the first rail 13, the second rail 14 and the third rail 20 play a role in protecting the side edge of the bridge floor, it is worth mentioning that the side wall of the box body 1 is provided with a reflective label, the light-operated warning lamp 15 senses light changes in cloudy days or at night, the light-operated warning lamp 15 is triggered, pedestrians and vehicles passing by can distinguish the outline of the bridge floor obviously, and the danger of night driving is reduced.
In the flood season, after the water level rises to a preset depth, the water level sensor is continuously triggered, the water level sensor controls the electromagnet 29 to be electrified, the connection between the first railing 13 and the electromagnet 29 is released, meanwhile, the water level sensor controls the servo motor 22 to operate, the servo motor 22 drives the first gear 23 to rotate, the first gear 23 drives the second gear 24 to rotate, the second gear 24 drives the rotating shaft 3 to rotate, the rotating shaft 3 drives the upright post 2 to rotate, the upright post 2 drives the first railing 13 to rotate to a position parallel to the width direction of the bridge floor, the bridge floor is blocked, and people who wade in rivers are prevented from being forced to waded by water, meanwhile, the second railing 14 is driven to rotate along with the rotation of the first railing 13, the light touch switch on the second railing 14 is out of limitation, the LED display screen 16 starts to work, warning sentences are played in a rolling mode, and the warning effect is further played.
When the water level drops below the preset depth, the water level sensor does not send a signal any more, so that the servo motor 22 works to drive the first railing 13 to reset, the contact locks the bridge floor, and meanwhile, the tact switch contacts with the contact block 28 to close the LED display screen 16.
Example 2
In the invention, when the sensor 6 is a wind speed sensor, the wind speed sensor can be continuously triggered when the wind speed reaches the preset wind speed, the power generation mechanism comprises a wind driven generator arranged on the side wall of the partition plate 7, a main shaft of the wind driven generator penetrates through the partition plate 7 and is fixedly connected with a plurality of rotating plates, the main shaft is in sealed rotating connection with the partition plate 7, openings matched with the rotating plates are arranged on the front side wall and the rear side wall of the box body 1, high-speed flowing air flows through the two penetrating openings to drive the rotating plates to rotate, and the rotating plates drive the main shaft to rotate, so that the wind driven generator starts to generate power and store the power in the storage battery.
In a wind season, when the wind speed reaches the preset wind speed, the wind speed sensor is continuously triggered, the wind speed sensor sends a signal to enable the servo motor 22 to operate, the first handrail 13 is rotated to a position parallel to the width direction of the bridge floor, the bridge floor is blocked, people who are forced to cross the river by the top wind are prevented, meanwhile, the second handrail 14 is driven to rotate along with the rotation of the first handrail 13, the light touch switch on the second handrail 14 is not limited, the LED display screen 16 starts to work, warning sentences are played in a rolling mode, and the warning effect is further achieved.
When the wind speed drops below the preset wind speed, the wind speed sensor does not send a signal any more, so that the servo motor 22 works to drive the first railing 13 to reset, the contact is used for sealing the bridge floor, and meanwhile, the tact switch is in contact with the contact block 28, so that the LED display screen 16 is closed.
The invention can be used in different seasons, and can block the flood bridge in strong wind and flood season, thereby preventing pedestrians and vehicles from passing through and improving the safety effect of the pedestrians and vehicles.
Although the terms of the box 1, the upright 2, the rotating shaft 3, the storage battery 4, the driving mechanism 5, the sensor 6, the partition 7, the power generation mechanism 8, the reinforcing mechanism 9, the slat 10, the fixing rod 11, the mounting cylinder 12, the first rail 13, the second rail 14, the light-operated warning lamp 15, the LED display screen 16, the control mechanism 17, the electromagnetic mechanism 18, the telescopic mechanism 19, the third rail 20, the solar panel 21, the servo motor 22, the first gear 23, the second gear 24, the fixing ring 25, the supporting rod 26, the first slider 27, the contact block 28, the electromagnet 29, the connecting rod 30, the connecting plate 31, the telescopic rod 32, the cavity 33, the threaded rod 34, the worm wheel 35, the worm 36, the sealing plate 37, and the second slider 38 are used more frequently, the possibility of using other terms is not excluded. These terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed as being without limitation to any additional limitations that may be imposed by the spirit of the present invention.
Claims (3)
1. The utility model provides a guardrail for overflow bridge, includes box (1), its characterized in that, the upper end of box (1) is equipped with the opening, be equipped with stand (2) in the opening, the coaxial fixedly connected with pivot (3) of lower extreme of stand (2), the lower extreme of pivot (3) is connected with the interior bottom surface rotation of box (1), install battery (4) in box (1), be equipped with in box (1) and be used for carrying out the actuating mechanism (5) that drives countershaft (3), install sensor (6) of being connected with actuating mechanism (5) on the lateral wall of box (1), fixedly connected with two vertical baffles (7) of setting in box (1), two all install power generation mechanism (8) on the relative lateral wall of baffle (7), the upper end of box (1) is equipped with and is used for carrying out reinforced (9) to stand (2), the improved structure of the light-operated warning lamp is characterized in that a batten (10) is sleeved outside the stand column (2), the batten (10) is fixedly connected with the upper end of the box body (1) through a fixing rod (11), an installation cylinder (12) is sleeved outside the stand column (2), a first railing (13) and a second railing (14) are fixedly connected to the side walls of the two sides of the installation cylinder (12) respectively, a plurality of light-operated warning lamps (15) are installed at the upper end of the first railing (13), an LED display screen (16) is installed on the side wall of the first railing (13), a control mechanism (17) used for controlling the LED display screen (16) is arranged at the upper end of the batten (10), an electromagnetic mechanism (18) used for controlling the first railing (13) is arranged at the upper end of the first railing (13), the end, far away from the installation cylinder (12), is connected with a third railing (20) through a telescopic mechanism (19), the solar energy power generation panel (21) is installed at the upper end of the upright post (2), and the driving mechanism (5), the sensor (6), the power generation mechanism (8), the light-operated warning lamp (15), the LED display screen (16), the electromagnetic mechanism (18) and the solar energy power generation panel (21) are electrically connected with the storage battery (4);
the telescopic mechanism (19) comprises a plurality of connecting rods (30) fixedly connected to the end face of the first railing (13) far away from the mounting cylinder (12), a connecting plate (31) fixedly connected to one end of the first railing (13) far away from the plurality of connecting rods (30), threaded holes are formed in the connecting plate (31), the connecting plate (31) is fixedly connected with a third railing (20) through a plurality of telescopic rods (32), a cavity (33) is formed in the third railing (20), a threaded rod (34) is rotatably connected to the cavity (33), one end of the threaded rod (34) penetrates through the cavity (33) and extends into the threaded hole, a worm wheel (35) is coaxially and fixedly connected to the threaded rod (34), a worm (36) meshed with the worm wheel (35) is arranged on one side of the worm wheel (35), and one end of the worm (36) is rotatably connected with the inner side wall of the cavity, the other end of the worm (36) penetrates through the third railing (20) and is fixedly connected with a rotating handle;
the driving mechanism (5) comprises a servo motor (22) arranged on the inner bottom surface of the box body (1), a first gear (23) is coaxially and fixedly connected to a driving shaft of the servo motor (22), a second gear (24) is coaxially and fixedly connected to the part, located in the box body (1), of the rotating shaft (3), and the first gear (23) is meshed with the second gear (24);
the sensor (6) is a water level sensor, the power generation mechanism comprises a hydroelectric generator arranged on the side wall of the partition plate (7), a main shaft of the hydroelectric generator penetrates through the partition plate (7) and is fixedly connected with a plurality of rotating plates, and openings matched with the rotating plates are formed in the front side wall and the rear side wall of the box body (1);
the control mechanism (17) comprises a contact block (28) fixedly connected to the upper end of the batten (10), a touch switch used for controlling the LED display screen (16) is arranged on the second railing (14), and the contact block (28) is arranged corresponding to the touch switch;
electromagnetic mechanism (18) are including fixed connection at electro-magnet (29) of lath (10) upper end, fixedly connected with permanent magnet on the lateral wall that first railing (13) are close to electro-magnet (29), electro-magnet (29) are connected with battery (4) through sensor (6).
2. The guardrail for the flood bridge according to claim 1, wherein the sensor (6) is a wind speed sensor, the power generation mechanism comprises a wind driven generator mounted on the side wall of the partition plate (7), a main shaft of the wind driven generator penetrates through the partition plate (7) and is fixedly connected with a plurality of rotating plates, and openings matched with the rotating plates are formed in the front side wall and the rear side wall of the box body (1).
3. The guardrail for the flood bridge according to claim 1, wherein the reinforcing mechanism (9) comprises a fixing ring (25) sleeved outside the upright post (2), a plurality of support rods (26) are fixedly connected to the side wall of the fixing ring (25), a first sliding block (27) is fixedly connected to the lower end of each support rod (26), a first sliding groove matched with the first sliding block (27) is formed in the upper end of the box body (1), and the first sliding groove is an annular sliding groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810334185.8A CN108517773B (en) | 2018-04-14 | 2018-04-14 | Guardrail for overflowing bridge |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810334185.8A CN108517773B (en) | 2018-04-14 | 2018-04-14 | Guardrail for overflowing bridge |
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| CN108517773A CN108517773A (en) | 2018-09-11 |
| CN108517773B true CN108517773B (en) | 2020-06-12 |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111564038A (en) * | 2020-05-15 | 2020-08-21 | 江西交通职业技术学院 | Portable road condition data acquisition instrument |
| CN113293714B (en) * | 2021-06-15 | 2022-08-26 | 管秀娟 | Full-automatic intelligent warning post for overflow bridge |
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| JP2008168864A (en) * | 2007-01-15 | 2008-07-24 | Komatsu Process:Kk | Optical warning structure |
| CN204589811U (en) * | 2015-04-11 | 2015-08-26 | 浙江实强建设有限公司 | A kind of bridge guardrail |
| CN106192744A (en) * | 2016-08-05 | 2016-12-07 | 吴扬华 | A kind of Bridge guardrail device with lifting warning |
| CN206736699U (en) * | 2017-04-05 | 2017-12-12 | 杨木超 | Small-sized river course jack-knife bridge system |
| CN206736719U (en) * | 2017-05-22 | 2017-12-12 | 张晓辉 | A kind of highway bridge guardrail |
| CN207109671U (en) * | 2017-06-27 | 2018-03-16 | 刘惠忠 | Highway, bridge or tunnel guardrail safe driving alarming device |
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|---|---|---|---|---|
| JP2008168864A (en) * | 2007-01-15 | 2008-07-24 | Komatsu Process:Kk | Optical warning structure |
| CN204589811U (en) * | 2015-04-11 | 2015-08-26 | 浙江实强建设有限公司 | A kind of bridge guardrail |
| CN106192744A (en) * | 2016-08-05 | 2016-12-07 | 吴扬华 | A kind of Bridge guardrail device with lifting warning |
| CN206736699U (en) * | 2017-04-05 | 2017-12-12 | 杨木超 | Small-sized river course jack-knife bridge system |
| CN206736719U (en) * | 2017-05-22 | 2017-12-12 | 张晓辉 | A kind of highway bridge guardrail |
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| CN108517773A (en) | 2018-09-11 |
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Effective date of registration: 20200519 Address after: 225000, Jiangsu, Yangzhou City, Gaoyou province Guo town set industrial concentrated area Applicant after: Yangzhou Natural Color Lighting Technology Co., Ltd. Address before: 300450 Tianjin Binhai New Area Tianchi North Road Xiyuan 23 1 1 doors 1404 Applicant before: Wu Zhongwu Applicant before: Wang Fen Applicant before: Feng Han |
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