CN108797245A - Urban roads safety based on fire-fighting and rescue network drains guard system - Google Patents
Urban roads safety based on fire-fighting and rescue network drains guard system Download PDFInfo
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- CN108797245A CN108797245A CN201810728161.0A CN201810728161A CN108797245A CN 108797245 A CN108797245 A CN 108797245A CN 201810728161 A CN201810728161 A CN 201810728161A CN 108797245 A CN108797245 A CN 108797245A
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- well lid
- liquid level
- level gauge
- screen
- fire
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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
- E01F13/00—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions
- E01F13/04—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions movable to allow or prevent passage
- E01F13/048—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions movable to allow or prevent passage with obstructing members moving in a translatory motion, e.g. vertical lift barriers, sliding gates
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C1/00—Design or layout of roads, e.g. for noise abatement, for gas absorption
- E01C1/002—Design or lay-out of roads, e.g. street systems, cross-sections ; Design for noise abatement, e.g. sunken road
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/04—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
- E03F5/0401—Gullies for use in roads or pavements
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/18—Status alarms
- G08B21/24—Reminder alarms, e.g. anti-loss alarms
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Business, Economics & Management (AREA)
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- General Physics & Mathematics (AREA)
- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
- Road Signs Or Road Markings (AREA)
Abstract
The invention discloses a kind of, and the urban roads safety based on fire-fighting and rescue network drains guard system, including：Column is guarded against, is arranged in low-lying section；Warning column includes cylinder, liquid level gauge and alarm, and liquid level gauge includes the first and second liquid level gauges, first liquid level gauge communication connection alarm；Blocking Device includes liftable fence and direction switch；Direction switch is connected with first liquid level gauge communication；Drainage manhole cover includes interior well lid, outer well lid and L-shaped axis；Outer well lid is fastened on the well head of gully, and middle part is equipped with the through-hole for the annular for fastening interior well lid；Interior well lid upper surface is less than outer well lid upper surface, lower surface protrusion and outer well lid lower surface；The long side of L-shaped axis is scalable setting, and L-shaped axis connects inside and outside well lid；L-shaped axis is connect with second liquid level gauge.The present invention discloses a kind of urban roads safety draining guard system based on fire-fighting and rescue network, and not only setting has the device of warning and protective action, also realizes and automatically control drainage manhole cover, accelerate draining.
Description
Technical field
The present invention relates to municipal drainage technical field, more particularly to a kind of urban roads safety based on fire-fighting and rescue network
Drain guard system.
Background technology
In recent years, Development of Urbanization speed was rapidly accelerated, and urban road construction is in constantly improve, but the ground of urban road
Lower pumping equipment is unsound, and the construction of drainage system relatively lags behind, thus the rainy season in most cities, the low-lying place in city,
Happen occasionally the unsmooth situation of subdrainage under road intercommunication bridge, causes serious urban waterlogging.
The generation of urban waterlogging just will appear phenomenon of turning one's coat if a large amount of ponding cannot be discharged in time for road drainage well,
Gully well lid jack-up is caused staple shaft, jeopardize the safety of pedestrians and vehicles.Existing gully well lid is all directly to be fastened on
Well mouth of drainage well cannot increase drain function when there is a large amount of ponding automatically, once draining hole plug will be unable to drain, rainwater exists
Road surface accumulation easily causes surface gathered water；Sometimes it needs artificially to raise well lid, although draining is accelerated, one side pavement garbage gushes
Enter to easily cause depth blocking, on the other hand form road whirlpool, there is very big security risk, cause personal injury.Therefore, when having
When a large amount of ponding occur, the size of discharge outlet is automatically adjusted by gully well lid with accelerate draining become it is very crucial because
Element.
Invention content
It is an object of the invention to solve at least the above, and provide the advantages of at least will be described later.
It is a still further object of the present invention to provide a kind of, and the urban roads safety draining protection based on fire-fighting and rescue network is
System, Pedestrians and vehicles can be automatically prevented from when the low-lying section ponding of road is too deep and be strayed into, and can auto-control draining well head it is big
It is small with increasing water discharge capacity.
In order to realize these purposes and other advantages according to the present invention, a kind of city based on fire-fighting and rescue network is provided
City's road safety drains guard system, including：
Column is guarded against, is arranged in the low-lying section of road；The warning column includes cylinder, liquid level gauge and alarm；It is described
Cylinder is hollow setting, and is communicated with the outside liquid of cylinder；The liquid level gauge includes first liquid level gauge and second liquid level gauge；Institute
It states first liquid level gauge and the position contour with preset highest warning line, the second liquid level gauge setting is set in the cylinder
The position contour with preset minimum warning line in the cylinder；The alarm is arranged on the top of the cylinder, and
It is connected with the first liquid level gauge, when water level is more than highest warning line in the cylinder, to be triggered by the liquid level gauge
The alarm executes alarm action；
Blocking Device comprising the liftable grid on the Embedded inlet road surface for being horizontally installed on the low-lying section
Column, and control the direction switch of the fence lifting；The direction switch is connected with first liquid level gauge communication, so that institute
It states fence to be embedded in road surface in non-alarm state, in alarm state, the fence rises perpendicular to road surface and will be described
Low-lying section intercepts；
Drainage manhole cover comprising interior well lid, outer well lid and L-shaped axis；The outer well lid is fastened on the well head of gully, institute
It states outer well lid and is set as annular of the middle part with through-hole；The interior well lid is fastened on the through-hole, and the interior well lid is upper
Surface is slightly below the upper surface of the outer well lid；The thickness of the interior well lid is more than the thickness of the outer well lid, so that in described
The lower surface of well lid protrudes from the lower surface of the outer well lid；The long side of the L-shaped axis is scalable setting, and the L-shaped axis
The end of short side be connected to the edge that the interior well lid protrudes from the outer well lid, the end connection of the long side of the L-shaped axis
In the lower surface of the outer well lid；The communication of the L-shaped axis and the second liquid level gauge connects, in the cylinder water level be more than
When minimum warning line, the L-shaped elongate axis is controlled by the second liquid level gauge, and the interior well lid is driven to move down, made
Cricoid discharge outlet is formed between the interior well lid and outer well lid；After water level is reduced to minimum warning line in the cylinder, by
Second liquid level gauge controls the L-shaped axis and shrinks, and the interior well lid is driven to move up, and makes the interior well lid and outer well lid by institute
State the well head covering of gully.
Preferably, the alarm includes buzzer and warning lamp.
Preferably, further include：
Protective device comprising the first protection network and the second protection network；First protection network is that rigidity is arranged, and is arranged
In the top of the interior well lid, the edge of first protection network is connected with the outer well lid；Second protection network is tool
Flexible elasticity setting；Second protection network is set as the ring network with the interior well lid cooperation, the ring network it is upper
Edge is connected to the lower surface of the outer well lid, and the lower edge of the ring network is connected to the edge of the interior well lid.
Preferably, aluminum grid is additionally provided between first protection network and interior well lid, the aluminum grid is laid on
On the interior well lid, and edge is fixed on the inner edge of the outer well lid.
Preferably, the upper surface flush on the surface and outer well lid of first protection network.
Preferably, connecting plate flexible is additionally provided between the outer cover and the well head of gully；The connecting plate phase
What is be mutually spaced is arranged around the edge of the outer well lid, and one end of the connecting plate is connected to the inner surface side of the outer well lid
Edge, the other end are connected on the well head of the gully.
Preferably, multiple water flowings are uniformly provided on the side wall of the cylinder along the longitudinal extension of the cylinder
Hole, and make the height for being less than the liquid level gauge positioned at the height of the limbers of peak.
Preferably, further include：
Deliverance apparatus is the screen being arranged in the middle part level road in the low-lying section of urban road；The more grid
Plate is arranged in below road surface along road extending direction is parallel longitudinal, and telescopic support shaft, institute are provided with below the screen
It states support shaft to support the screen from the ground in elongation, make when shrinking in screen insertion road surface；The support shaft is connected to
The first liquid level gauge, so that the screen is embedded in non-alarm state in road surface, in alarm state, the screen hangs down
It is directly risen in road surface, forms the platform of the Openworks shape higher than former road surface.
Preferably, it is evenly arranged 2-4 support shaft below each screen, and the support shaft under each screen synchronizes
It is flexible.
Preferably, further include：
Emergency rescuing system comprising database, notification module and weight induction device；The databases contain each
The location information of the screen；The junction in the screen and support shaft is arranged in the weight induction device；The notification module
It is connected with urban fire control rescue system, weight of the weight induction device on sensing the screen exceeds preset maximum
When threshold value, overweight signal is sent out to the notification module, the notification module is by transferring the weight induction device institute in database
The location information of corresponding screen, and the rescue signal for generating the location information containing the screen is sent to urban fire control rescue
System.
The present invention includes at least following advantageous effect：
It includes cylinder, liquid level gauge and alarm that the present invention, which guards against column,.Cylinder is set as hollow-core construction, keeps inside and outside liquid phase
Logical, the first liquid level gauge for ensureing column body setting and the water level outside second liquid level gauge energy accurate measurements cylinder are reached with working as
When highest warning line, the alarm that triggering is connected with first liquid level gauge starts alarm, to give pedestrian and vehicle to provide security warning；
Direction switch connects first liquid level gauge and can control the lifting of fence, and in non-alarm state, first liquid level gauge output is less than most
The signal of high warning line, at this time direction switch be closed so that fence is embedded in the inlet in low-lying section；Work as water
When position is more than highest warning line, start direction switch, is begun to ramp up with controlling the fence in road surface, in low-lying section
Inlet forms the Blocking Device of security protection, and pedestrian and vehicle is avoided to enter back into low-lying section occurrence injury accident.
Low-lying section is provided with gully, and the drainage manhole cover on gully includes interior well lid, outer well lid and L-type axis, when
When non-alarm state, outer well lid is fastened on the well head of gully, and interior well lid is fastened on the annular through-hole in the middle part of outer well lid, interior well
The upper surface of lid is less than outer well lid upper surface, and the lower surface of interior well lid is less than the lower surface of outer well lid so that interior well lid and outer well
Between lid formed one dislocation structure type, then apparatus stretching structure L-type axis interior well lid lower surface and outer well lid lower surface
It is connected, moving up and down for interior well lid can be controlled by L-type axis, and then discharge outlet is formed between outer well lid, to automatically adjust
Displacement；In alarm state, because of L-type axis connection second liquid level gauge, when water level is more than minimum warning line, second liquid level gauge can
L-type axis is controlled by output signal to start to extend, interior well lid is driven to start to move down, and annular discharge outlet is formed between outer well lid,
The displacement for increasing low-lying section ponding promotes the timely discharge of ponding；When water level is reduced under minimum warning line, connect
Receive the signal of second liquid level gauge output, L-type axis starts to shorten, and so that interior well lid is moved up and restores origin-location, interior well lid with
Outer well lid combines and covers well mouth of drainage well.When ponding reaches minimum warning line, the automatic lifting side of drainage manhole cover setting
Formula, can be deeper in low-lying section ponding, opens well lid position in automatic adjustment and is drained with being formed between outer well lid
Mouthful, increasing water discharge capacity is convenient that the ponding in low-lying section is discharged in time to resume traffic as early as possible；Ponding is also more than highest warning line
Alarming device and Blocking Device can be started, in conjunction with the automatic increasing water discharge capacity of drainage manhole cover, on the one hand automatically adjust low-lying section
Drainage system accelerates the drainage speed in low-lying section, on the other hand can also provide warning and stop pedestrian and vehicle to prevent being strayed into
The device of low-lying section pools zone, avoids the generation of hazardous accidents.
Part is illustrated to embody by further advantage, target and the feature of the present invention by following, and part will also be by this
The research and practice of invention and be understood by the person skilled in the art.
Description of the drawings
Fig. 1 is the structural schematic diagram of drainage manhole cover of the present invention；
Fig. 2 is the schematic diagram that drainage manhole cover of the present invention is connect with gully；
Fig. 3 is screen of the present invention and supports the schematic diagram of axis connection.
Specific implementation mode
Present invention will be described in further detail below with reference to the accompanying drawings, to enable those skilled in the art with reference to specification text
Word can be implemented according to this.
It should be appreciated that such as " having ", "comprising" and " comprising " term used herein are not precluded one or more
The presence or addition of a other elements or combinations thereof.
As shown in Figure 1, the present invention provides a kind of urban roads safety draining guard system based on fire-fighting and rescue network, packet
It includes：
Column is guarded against, is arranged in the low-lying section of road；The warning column includes cylinder, liquid level gauge and alarm；It is described
Cylinder is hollow setting, and is communicated with the outside liquid of cylinder；The liquid level gauge includes first liquid level gauge and second liquid level gauge；Institute
It states first liquid level gauge and the position contour with preset highest warning line, the second liquid level gauge setting is set in the cylinder
The position contour with preset minimum warning line in the cylinder；The alarm is arranged on the top of the cylinder, and
It is connected with the first liquid level gauge, when water level is more than highest warning line in the cylinder, to be triggered by the liquid level gauge
The alarm executes alarm action；
Blocking Device comprising the liftable grid on the Embedded inlet road surface for being horizontally installed on the low-lying section
Column, and control the direction switch of the fence lifting；The direction switch is connected with first liquid level gauge communication, so that institute
It states fence to be embedded in road surface in non-alarm state, in alarm state, the fence rises perpendicular to road surface and will be described
Low-lying section intercepts；
Drainage manhole cover 105 comprising interior well lid 100, outer well lid 101 and L-shaped axis；The outer well lid 101 is fastened on draining
On the well head of well 106, the outer well lid 101, which is set as middle part, has the annular of through-hole 107；The interior well lid 100 is fastened on institute
It states on through-hole 107, and the upper surface of the interior well lid 100 is slightly below the upper surface of the outer well lid 101；The interior well lid 100
Thickness be more than the outer well lid 101 thickness so that the lower surface of the interior well lid 100 protrudes from the outer well lid 101
Lower surface；The long side of the L-shaped axis is scalable setting, and the end of the short side of the L-shaped axis is connected to the interior well lid 100
The edge of the outer well lid 101 is protruded from, the end of the long side of the L-shaped axis is connected to the lower surface of the outer well lid 101；Institute
It states the communication of L-shaped axis and the second liquid level gauge to connect, with when water level is more than minimum warning line in the cylinder, by described the
Two liquid level gauges control the L-shaped elongate axis, and the interior well lid 100 is driven to move down, and make the interior well lid 100 and outer well lid
Cricoid discharge outlet is formed between 101；After water level is reduced to minimum warning line in the cylinder, institute is controlled by second liquid level gauge
The contraction of L-shaped axis is stated, and the interior well lid 100 is driven to move up, makes the interior well lid 100 and outer well lid 101 by the draining
The well head of well 106 covers.
In the above scheme, the warning column includes cylinder, liquid level gauge and alarm.The cylinder is set as hollow knot
Structure keeps inside and outside fluid communication, ensures that the first liquid level gauge of column body setting and the accurate measurement column of second liquid level gauge energy are external
The water level in face, the first liquid level gauge and second liquid level gauge connect with controller and are controlled by the controller respectively, when up to
When to highest warning line, the first liquid level gauge outputs signal to controller, then is connected with by controller instruction triggers
The alarm of one liquid level gauge starts alarm, to give pedestrian and vehicle to provide security warning.
The concrete mode of liftable fence setting is：The groove being adapted to fence is arranged in the inlet in low-lying section, recessed
The both sides of slot are equipped with sliding rail, and the sliding block being adapted to sliding rail is arranged in fence both sides bottom end, and clamping part is arranged in sliding rail both ends, to prevent
Limited slip block is detached from sliding rail, the piston rod and direction switch of sliding block connection liquid cylinder pressure, direction switch difference when being moved up and down along sliding rail
Connection liquid cylinder pressure and the first hydraulic ga(u)ge, hydraulic cylinder are arranged in low-lying section road surface, and direction switch is arranged on fence.As non-police
Report state when the first hydraulic ga(u)ge exports water level less than highest warning line signal, instructs direction switch to close by controller, this
When hydraulic cylinder piston rod remain static, fence insertion at this time is in groove, and upper surface is concordant with road surface, does not influence
Normal pass on road surface；When alarm state, when first liquid level gauge exports signal of the water level more than highest warning line, pass through
Controller instructs direction switch to open, and controls the sliding block of the piston rod of hydraulic cylinder begun to move up and drive fence bottom end
Moved upwards along sliding rail so that fence be detached from road surface, at low-lying section access recess formed Blocking Device, prevent pedestrian and
Vehicle enters back into pools zone, avoids the generation of peril, and when water level is less than highest warning line, controller sends out instruction and rises
Drop switch is closed, and the piston rod for controlling hydraulic cylinder starts to move downward, and is moved down along sliding rail with band movable slider so that fence
Again it is embedded in road surface, restores road surface and pass through.
The long side of the L-type axis 102 is scalable setting, and specific implementation is：The long side of the L-type axis 102 is
Telescopic rod structure, telescopic rod include the first telescopic rod and the second telescopic rod, and the first telescopic rod is set in inside the second telescopic rod, and
It can be slided along the inner wall of the second telescopic rod, the top end opening of the second telescopic rod is less than the outer diameter of the bottom end of the first telescopic rod, and big
Outer diameter in the top of the first telescopic rod so that the first telescopic rod can be by stretching out in the second telescopic rod, and avoids the first telescopic rod
By deviating from the second telescopic rod.First telescopic rod top connects the lower surface of outer well lid 101, and the second telescopic rod bottom end connects L-type
102 short side of axis, and well lid 100 protrudes from the edge of outer well lid 101 in the connection of 102 short side end of L-type axis.First telescopic rod connects
The piston rod and first liquid level gauge of hydraulic cylinder, hydraulic cylinder are connected with first liquid level gauge, and the road surface in low-lying section is arranged in hydraulic cylinder
Interior, when non-alarm state, water level is less than highest warning line, and the piston rod of hydraulic cylinder remains static, the first telescopic rod
Shorten and any movement does not occur in the inside of the second telescopic rod, there is the interior well lid 100 of the short side connection of L-type axis 102 to detain at this time
It closes in the through-hole 107 of outer well lid 101,106 well head of entire gully can be covered；Work as alarm state, first liquid level gauge output
Water level is more than the signal of highest warning line, and controller receives and the piston rod of hydraulic cylinder is instructed to begin to move up, drive the
One telescopic rod is stretched out along the second telescopic rod inner wall, so that the interior well lid 100 of the short side connection of L-type axis 102 starts to move down, from
And cricoid discharge outlet is formed between interior well lid 100 and outer well lid 101, to accelerate drainage speed, low-lying section product is discharged in time
Water to resume traffic as early as possible, and when water level is less than highest warning line, the piston rod of controller instruction hydraulic cylinder starts to do downwards
Movement drives the shortening of the first telescopic rod to be sheathed on again inside the second telescopic rod, so that interior well lid 100 is synchronized and is moved upwards, it is extensive
Recovery has position to be fastened in the through-hole 107 of outer well lid 101, and interior well lid 100 is made to be combined covering gully with outer well lid 101 again
106 well head.
Alternatively, the drainage manhole cover 105 of this programme may be arranged as：It is hinged to may be alternatively provided as one end between well lid and well head
Connection type, and one or more telescopic telescopic shafts are set in the hinged opposite side of well lid and well head, well lid is carried out
Support, even if telescopic shaft obtains first end connection well lid lower surface, second end connects well head, and then telescopic shaft and the second liquid level meter connect
It connects, so that in non-alarm state, telescopic shaft shortening makes well lid directly be fastened on the well head of gully, and being flushed with road surface does not influence road
It passes through in face；In alarm state, telescopic shaft elongate support well lid is propped up, and inclined draining is formed between well lid and the well head of gully
Mouthful, with increasing water discharge capacity.
In one preferred embodiment, the alarm includes buzzer and warning lamp.
In said program, the alarm includes buzzer and warning lamp, when the ponding in low-lying section is more than preset police
When guarding against water level, start alarm, buzzer begins to send out buzzer, and along with the flicker of warning lamp, in a manner of apparent
Passing pedestrian and vehicle are prompted, low-lying section water level alreadys exceed warning line danger close herein.
As shown in Figure 1, in a preferred embodiment, further include：
Protective device comprising the first protection network 103 and the second protection network 104；First protection network 103 is that rigidity is set
It sets, and is arranged in the top of the interior well lid 100, the edge of first protection network 103 is connected with the outer well lid 101；
Second protection network 104 is with elasticity setting flexible；Second protection network 104 is set as and the interior well lid 100
The ring network of cooperation, the top edge of the ring network are connected to the lower surface of the outer well lid 101, the lower edge of the ring network
It is connected to the edge of the interior well lid 100.
In the above scheme, first protection network 103 is that rigidity is arranged, and mesh is set as 1~2 mesh, and it is anti-to make first
Cast iron, mild steel or high molecular material can be used in the material of protecting wire net 103, these mechanical propertys of materials are relatively good, can bear
Certain gravity, suitable for 103 material of the first protection network on the well lid in highway location；In first protection network 103 is set to
100 top of well lid, and the edge of the first protection network 103 is connected with outer well lid 101, and outer well lid 101 is enabled to form one
Whole structure avoids forming recess among outer well lid 101, brings harm to pedestrian and vehicle, while reticular structure can also increase
Add the quantity of limbers, and prevent some bulky refuses from entering gully 106 when ponding is excessive, plays a role in filtering.Second
104 elasticity setting flexible of protection network, and mesh is set as 2~4 mesh, high-carbon steel can be used in the material for making the second protection network 104
Since these materials have good toughness flexible deformation can occur for silk or copper wire, be suitble to 104 bullet flexible of the second protection network
Property setting requirements；Second protection network 104 is set as the ring network coordinated with interior well lid 100, can be under alarm state, with interior well
Lid 100 is servo-actuated downwards, and discharge outlet, increasing water discharge capacity are formed between interior well lid and outer well lid, moreover it is possible to prevent due to increasing discharge outlet stream
Some small-sized easy tampers are brought in water increase into, cause the blocking of the well head of gully 106, while outer well lid is fixed in upper end
Lower surface, can hold outer well lid prevents from being jacked up.
In one preferred embodiment, aluminum grid, the aluminium are additionally provided between first protection network 103 and interior well lid 100
Grid processed is laid on the interior well lid 100, and edge is fixed on the inner edge of the outer well lid 101.
In the above scheme, it is additionally provided with aluminum grid between first protection network 103 and interior well lid 100, due to low-lying
Low tendency between the both ends senior middle school in section, in the case where hair is at waterlogging, with various miscellaneous while being flowed into from flow from eminence
Random waste items, aluminum grid have the characteristics that can to resist larger pulling force, impact force and good flexibility these, therefore,
In alarm state, there is stronger tolerance by the ponding that the first protection network 103 enters for larger flow velocity, additionally it is possible to mitigate
Internal well lid generates direct impact force, and secondary filter is carried out before the well head that ponding enters gully 106, reinforces prevention
The generation of 106 mouthfuls of stopping states of gully.
As shown in Figure 1, in a preferred embodiment, the surface and the upper surface of outer well lid 101 of first protection network 103 are neat
It is flat.
In the above scheme, the surface of first protection network 103 is concordant with the top of outer well lid 101, be in order to avoid
Well lid surface forms recess, and pedestrian is strayed into or causes entire pavement roughness, influences the beauty of appearance and the passage on road surface.
As shown in Fig. 2, in a preferred embodiment, it is additionally provided between the outer cover and the well head of gully 106 flexible
Connecting plate 108；The connecting plate 108 is spaced to be arranged around the edge of the outer well lid 101, and the connecting plate 108
One end be connected to the inner surface edge of the outer well lid 101, the other end is connected on the well head of the gully 106.
In the above scheme, flexible connecting plate 108 is set between 106 mouthfuls of outer well lid 101 and gully, is more than most in water level
When high warning line, although moving down increasing discharge outlet by interior well lid 100, increase displacement, sometimes because
Ponding is excessively seriously turned one's coat phenomenon, and connecting plate 108 can hold up outer well lid 101 at this time, and all connecting plates 108 are in well lid
The webbed obstruction structure of shape, avoids the formation of staple shaft and pedestrian from being strayed between discharge outlet, while also adding discharge outlet quantity,
And bulky refuse can be prevented to enter, it prevents from blocking.
In one preferred embodiment, it is uniformly provided on the side wall of the cylinder along the longitudinal extension of the cylinder more
A limbers, and make the height for being less than the liquid level gauge positioned at the height of the limbers of peak.
In the above scheme, multiple water flowings are uniformly provided on the side wall of the cylinder along the longitudinal extension of cylinder
Hole can be such that column body is communicated with outside liquid when ponding is excessive by limbers, with holding post inside and outside liquid level one
It causes；Height positioned at the limbers of cylinder peak is slightly below the height of liquid level gauge, and the outer water level of cylinder can be made to just arrive to guard against
It can be monitored by liquid level gauge when water level, so that other corresponding security protection drainage systems is started in time with output signal.
As shown in figure 3, in a preferred embodiment, further include：
Deliverance apparatus is the screen 109 being arranged in the middle part level road in the low-lying section of urban road；Described in more
Screen 109 is arranged in below road surface along road extending direction is parallel longitudinal, and the lower section of the screen 109 is provided with telescopic branch
Axis 110 is supportted, the support shaft 110 supports the screen 109 from the ground in elongation, and screen 109 is made to be embedded in road surface when shrinking
It is interior；The support shaft 110 is connected to the first liquid level gauge, so that the screen 109 is embedded in road surface in non-alarm state
Interior, in alarm state, the screen 109 rises perpendicular to road surface, forms the platform of the Openworks shape higher than former road surface.
In the above scheme, more screens 109 are arranged in below road surface along road extending direction is parallel longitudinal, screen 109
Lower section be provided with telescopic support shaft 110.Support shaft 110 includes the first support shaft, the second support shaft and pedestal.First
Support axle sleeve is located inside the second support shaft, and can be slided along the inner wall of the second support shaft, and the top end opening of the second support shaft is less than
The outer diameter of the bottom end of first support shaft, and the outer diameter on the top more than the first support shaft, so that the first support shaft can be by second
It is stretched out in support axis, and avoids the first support shaft by deviating from the second support shaft；First support shaft top is fixedly connected on screen 109
Lower surface, the pedestal that is fixedly connected is arranged in the second support shaft bottom end, and support shaft 110 is poured by pedestal is fixed on low-lying section
Road surface in, the piston rod of the first support shaft and hydraulic cylinder connects, and hydraulic cylinder is connect with first liquid level gauge and controller respectively, the
One liquid level gauge is connect with controller, and controller and hydraulic cylinder are arranged in the road surface in low-lying section.In non-alarm state, lead to
It crosses first liquid level gauge monitoring water level and is less than highest warning line, then instruct the piston rod of hydraulic cylinder to be in static shape by controller
State, at this time support shaft 110 be in compressive state, screen 109 is embedded in the road surface in low-lying section；In alarm state, first
The water level of liquid level gauge monitoring exceeds highest warning line, then outputs signal to controller, and controller instructs the piston of hydraulic cylinder
Bar is begun to move up, and the first support shaft is driven to be moved up along the second support shaft inner wall, is supportted with the screen 109 of support top
The platform for forming the Openworks shape higher than low-lying section road surface from the ground works as water level to hold up pedestrian and vehicle because being strayed into ponding
When starting reduction and being less than highest warning line, the piston rod of hydraulic cylinder drives the first support shaft to shorten in the second support shaft,
So that screen 109 is embedded into road surface again, restores road surface and pass through.
As shown in figure 3, in a preferred embodiment, 109 lower section of each screen is evenly arranged 2~4 support shafts 110,
And 110 synchronization telescope of support shaft under each screen 109.
In the above scheme, 110 synchronization telescope of the support shaft can ensure non-alarm state, and each screen 109 can
Simultaneously in embedded road surface；Under alarm state, each screen 109 can be detached from road surface simultaneously, firm smooth be engraved with forming one
Hollow panel；The support shaft 110 of 109 lower section interval setting different number of screen, moreover it is possible to subtract in the case where not influencing normally lifting
The dosage of few support shaft 110, it is cost-effective.
In one preferred embodiment, further include：Emergency rescuing system comprising database, notification module and weight induction device；
The databases contain the location information of each screen 109；The weight induction device is arranged in 109 He of the screen
The junction of support shaft 110；The notification module is connected with urban fire control rescue system, and the weight induction device is sensing
When weight on the screen 109 exceeds preset max-thresholds, overweight signal, the notice mould are sent out to the notification module
Block is generated by transferring the location information of the screen 109 corresponding to the weight induction device in database and is contained the screen 109
The rescue signal of location information be sent to urban fire control rescue system.
In the above scheme, low in city by the way that the notification module being connect with existing urban fire control rescue system is arranged
When ponding occurs for hollow section so that notification module can sense on screen have personnel or vehicle needs to rescue in weight induction device
When helping, by transferring the specific location of screen in database, and sends rescue signal and give urban fire control rescue system so that city disappears
Anti- personnel can quickly reach corresponding position according to location information and rescue stranded crowd.
In addition, can also match in the urban roads safety draining guard system of the present invention based on fire-fighting and rescue network
It closes using the rescue system in low-lying section ponding, the specific setting of the rescue system can be：
Deliverance apparatus is the Embedded screen being arranged on the road surface in low-lying section；Screen is vertical along road extending direction
To being substantially diagonally arranged in the level road at the middle part in low-lying section；The telescopic support shaft of setting below screen, two
The bending part of end elasticity setting flexible connection, bending part are servo-actuated with screen；Support shaft is connect with first liquid level gauge, so that non-alert
State, support shaft shorten, and screen drives in bending part insertion road surface；When alarm state, elongate axis, screen is supported to drive bending part
Support the Openworks shape platform constituted from road surface higher than former road surface.
Alternatively, deliverance apparatus, is the Embedded screen being arranged on the road surface in low-lying section；Screen is along road extension side
It is substantially diagonally arranged in the road surface in low-lying section to transverse direction；Telescopic support shaft, two-side elastic are set below screen
The stripe board for being sequentially connected with screen is set, and stripe board is set as bending angle identical with low-lying section road surface；Support portion and
One liquid level gauge connects, so that non-alarm state, support shaft shortens, and one bending entirety of screen and stripe board formation is embedded in low-lying
In the road surface in section；When alarm state, support portion elongation, screen and stripe board are detached from road surface and constitute higher than low-lying section simultaneously
Openworks shape platform.
Although the embodiments of the present invention have been disclosed as above, but its is not only in the description and the implementation listed
With it can be fully applied to various fields suitable for the present invention, for those skilled in the art, can be easily
Realize other modification, therefore without departing from the general concept defined in the claims and the equivalent scope, the present invention is simultaneously unlimited
In specific details and legend shown and described herein.
Claims (10)
1. a kind of urban roads safety based on fire-fighting and rescue network drains guard system, wherein including：
Column is guarded against, is arranged in the low-lying section of road；The warning column includes cylinder, liquid level gauge and alarm；The cylinder
For hollow setting, and communicated with the outside liquid of cylinder；The liquid level gauge includes first liquid level gauge and second liquid level gauge；Described
The position contour with preset highest warning line is arranged in the cylinder in one liquid level gauge, and the second liquid level gauge is arranged in institute
State in cylinder with the contour position of preset minimum warning line；The alarm is arranged on the top of the cylinder, and with institute
First liquid level gauge is stated to be connected, in the cylinder water level be more than highest warning line when, by the liquid level gauge triggering described in
Alarm executes alarm action；
Blocking Device comprising the liftable fence on the Embedded inlet road surface for being horizontally installed on the low-lying section,
And the direction switch of the control fence lifting；The direction switch is connected with first liquid level gauge communication, so that described
Fence is embedded in non-alarm state in road surface, and in alarm state, the fence rises perpendicular to road surface and will be described low
Hollow section intercepts；
Drainage manhole cover comprising interior well lid, outer well lid and L-shaped axis；The outer well lid is fastened on the well head of gully, described outer
Well lid, which is set as middle part, has the annular of through-hole；The interior well lid is fastened on the through-hole, and the upper surface of the interior well lid
The upper surface of the slightly below described outer well lid；The thickness of the interior well lid is more than the thickness of the outer well lid, so that the interior well lid
Lower surface protrude from the lower surface of the outer well lid；The long side of the L-shaped axis is scalable setting, and the L-shaped axis is short
The end on side is connected to the edge that the interior well lid protrudes from the outer well lid, and the end of the long side of the L-shaped axis is connected to institute
State the lower surface of outer well lid；The communication of the L-shaped axis and the second liquid level gauge connects, in the cylinder water level be more than minimum
When warning line, the L-shaped elongate axis is controlled by the second liquid level gauge, and the interior well lid is driven to move down, made described
Cricoid discharge outlet is formed between interior well lid and outer well lid；After water level is reduced to minimum warning line in the cylinder, by second
Liquid level gauge controls the L-shaped axis and shrinks, and the interior well lid is driven to move up, and makes the interior well lid and outer well lid by the row
The well head of well covers.
2. the urban roads safety based on fire-fighting and rescue network drains guard system as described in claim 1, wherein the police
It includes buzzer and warning lamp to report device.
3. the urban roads safety based on fire-fighting and rescue network drains guard system as described in claim 1, wherein also wrap
It includes：
Protective device comprising the first protection network and the second protection network；First protection network is that rigidity is arranged, and is arranged in institute
The top of interior well lid is stated, the edge of first protection network is connected with the outer well lid；Second protection network is with soft
Property elasticity setting；Second protection network is set as the ring network with the interior well lid cooperation, the top edge of the ring network
It is connected to the lower surface of the outer well lid, the lower edge of the ring network is connected to the edge of the interior well lid.
4. urban roads safety based on fire-fighting and rescue network drains guard system as claimed in claim 3, wherein described the
Aluminum grid is additionally provided between one protection network and interior well lid, the aluminum grid is laid on the interior well lid, and edge is fixed
In the inner edge of the outer well lid.
5. urban roads safety based on fire-fighting and rescue network drains guard system as claimed in claim 4, wherein described the
The upper surface flush on the surface of one protection network and outer well lid.
6. the urban roads safety based on fire-fighting and rescue network drains guard system as described in claim 1, wherein described outer
Connecting plate flexible is additionally provided between lid and the well head of gully；The spaced circular outer well lid of the connecting plate
Edge is arranged, and one end of the connecting plate is connected to the inner surface edge of the outer well lid, and the other end is connected to the draining
On the well head of well.
7. the urban roads safety based on fire-fighting and rescue network drains guard system as described in claim 1, wherein along described
The longitudinal extension of cylinder is uniformly provided with multiple limbers on the side wall of the cylinder, and makes the water flowing positioned at peak
The height in hole is less than the height of the liquid level gauge.
8. the urban roads safety based on fire-fighting and rescue network drains guard system as described in claim 1, wherein also wrap
It includes：
Deliverance apparatus is the screen being arranged in the middle part level road in the low-lying section of urban road；The more screen edges
Road extending direction is parallel longitudinal to be arranged in below road surface, and telescopic support shaft, the branch are provided with below the screen
It supports axis to support the screen from the ground in elongation, make when shrinking in screen insertion road surface；The support shaft is connected to described
First liquid level gauge so that the screen is embedded in non-alarm state in road surface, in alarm state, the screen perpendicular to
Road surface is risen, and the platform of the Openworks shape higher than former road surface is formed.
9. the urban roads safety based on fire-fighting and rescue network drains guard system as claimed in claim 8, wherein Mei Gesuo
It states and is evenly arranged 2-4 support shaft, and the support shaft synchronization telescope under each screen below screen.
10. the urban roads safety based on fire-fighting and rescue network drains guard system as claimed in claim 9, wherein also wrap
It includes：
Emergency rescuing system comprising database, notification module and weight induction device；The databases contain each described
The location information of screen；The junction in the screen and support shaft is arranged in the weight induction device；The notification module and city
City's fire-fighting and rescue system is connected, and weight of the weight induction device on sensing the screen exceeds preset max-thresholds
When, overweight signal is sent out to the notification module, the notification module in database by transferring corresponding to the weight induction device
Screen location information, and generate containing the screen location information rescue signal be sent to urban fire control rescue system
System.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2018106095658 | 2018-06-13 | ||
| CN201810609565 | 2018-06-13 |
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| Publication Number | Publication Date |
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| CN108797245A true CN108797245A (en) | 2018-11-13 |
| CN108797245B CN108797245B (en) | 2020-11-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810728161.0A Active CN108797245B (en) | 2018-06-13 | 2018-07-05 | Urban road safety drainage protection system based on fire rescue network |
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| Country | Link |
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| CN (1) | CN108797245B (en) |
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| CN109826236A (en) * | 2019-04-01 | 2019-05-31 | 河南传通电子科技有限公司 | A kind of adjustable protection well lid being arranged in hoistway |
| CN114045878A (en) * | 2021-10-29 | 2022-02-15 | 安徽普瑞明精密机械有限公司 | Safety detection early-warning pipe gallery well cover and early-warning method thereof |
| CN114622601A (en) * | 2022-04-03 | 2022-06-14 | 薛迪武 | Municipal works are with inspection shaft lid that has safety protection |
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| CN109826236A (en) * | 2019-04-01 | 2019-05-31 | 河南传通电子科技有限公司 | A kind of adjustable protection well lid being arranged in hoistway |
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| CN114045878A (en) * | 2021-10-29 | 2022-02-15 | 安徽普瑞明精密机械有限公司 | Safety detection early-warning pipe gallery well cover and early-warning method thereof |
| CN114622601A (en) * | 2022-04-03 | 2022-06-14 | 薛迪武 | Municipal works are with inspection shaft lid that has safety protection |
| CN114622601B (en) * | 2022-04-03 | 2023-10-24 | 薛迪武 | Municipal works are with inspection shaft lid that has safety protection |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108797245B (en) | 2020-11-20 |
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