CN105133483A - Cooling overbridge - Google Patents
Cooling overbridge Download PDFInfo
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- CN105133483A CN105133483A CN201510559896.1A CN201510559896A CN105133483A CN 105133483 A CN105133483 A CN 105133483A CN 201510559896 A CN201510559896 A CN 201510559896A CN 105133483 A CN105133483 A CN 105133483A
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- cooling
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- bridge floor
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Abstract
The invention discloses a cooling overbridge, and belongs to the technical field of overbridges. The overbridge comprises an overbridge body, guardrails and handrails are arranged on the two sides of the overbridge body, the overbridge body comprises a bridge floor upper layer and a bridge floor lower layer, water pipes which are regularly arranged side by side are installed between the upper layer and the lower layer, the water pipes are communicated with water tanks arranged on the overbridge, the periphery of each water tank is provided with a water pump and a water main, each water pump is connected with a water outlet of the corresponding water tank and the corresponding water main, water mains are connected with the water pipes between the upper layer and the lower layer, flowing water which is filled into the water tanks circulates between the water tanks and the water pipes and absorbs heat of the upper layer of the bridge floor covering on the water pipes, and the water pumps are connected with a controller arranged on the overbridge. According to the cooling overbridge, a double-layer bridge floor structure is adopted, the water pipes are installed between the double-layer structure, the cooling function is achieved through the flowing water, and the problems that in the prior art, the bridge floor of the overbridge is hot, and the heat wave is large are solved; the cooling overbridge has the advantages of being simple in structure and obvious in cooling effect.
Description
Technical field
The invention belongs to overline bridge technical field, relate to the overline bridge that can automatically lower the temperature, be specifically related to a kind of cooling overline bridge.
Background technology
All build overhead pedestrian crossing in a lot of city now, but general overpass cost is higher, and as a communal facility, its follow-up maintenance expense is also higher, government is needed constantly to drop into, and comparatively single advantage and the feature that can not give full play to self of the function of overpass.
General overpass cost is higher, employing metal manufactures, under summer sizzler gaseity, metal heat absorption is very fast, and the heat absorption of overline bridge floor is easily hot, and children like barefoot summer, the most of shoes in outside of the popular foot also liking wearing slippers and so on, so the situation of foot can be ironed, and summer reeky blast, the overline bridge natively the increasing travel distance people's mood that more gives way also can be allowed irritated.Although part has sunshade in existing overline bridge design, but the coverage scale of sunshade is very low, and, air themperature in sunshade is also very high, need to improve, some regional following overline bridge cooling-down effect is provided with air-conditioning-type overline bridge, the cooling measure of one day twenty four hours, can waste very large electricity.
Summary of the invention
According to above the deficiencies in the prior art, the present invention proposes a kind of cooling overline bridge, by adopting double deck structure, in the middle of double-decker, water pipe is installed, realize cooling function through circulating water, solve overline bridge bridge floor heat in prior art, the problem that heat wave is large, there is structure simple, the obvious advantage of cooling-down effect.
To achieve these goals, the technical scheme that the present invention takes is: a kind of cooling overline bridge, overline bridge comprises pontic, both sides are provided with guardrail and handrail, described pontic comprises bridge floor upper strata and bridge floor lower floor, water pipe regularly arranged is side by side installed between levels, the water tank that cross current overline bridge is arranged, water pump and water main is arranged with outside water tank, the delivery port of the connection water tank of water pump and water main, water main connects the water pipe between levels, the heat on the bridge floor upper strata that the circulating water filled in water tank covers above cyclic absorption water pipe between water tank and water pipe, water pump connects the controller that overline bridge is arranged.
In above-mentioned overline bridge, be filled with filler in the gap between described multiple water pipe and bridge floor upper strata, bridge floor lower floor, be provided with support bar between water pipe, support bar is fixed between bridge floor upper strata and bridge floor lower floor.Described overline bridge also comprises the water sprinkler of watering cooling, water sprinkler connection control device, and water sprinkler comprises inner prop and shower nozzle, and the lower end of inner prop is arranged on connection water pipe bridge floor lower floor in, and the upper end of inner prop is fixed and is watertightly connected to shower nozzle center.Direct current pipeline and shunt conduit is provided with in described inner prop, direct current pipeline is arranged in inner prop, shunt conduit is vertically installed in the end of direct current pipeline, circulating water flows in shunt conduit from direct current pipeline, shunt conduit is provided with multiple, is evenly equidistantly provided separately, and the bottom of inner prop is provided with the valve stoping circulating water to enter inner prop, valve electrical connection controller, the wire seal of inner prop is arranged in the cavity of inner prop.Be provided with watering pipeline in described shower nozzle, the quantity of watering pipeline is equal with the quantity of shunt conduit, and shower nozzle and inner prop are that screw telescopic is connected, and watering pipeline is communicated in shunt conduit, and circulating water enters watering pipeline through shunt conduit, and watering is to ground.The height of described inner prop equals the height of shower nozzle, inner prop scalable enter in shower nozzle, shower nozzle is hidden in bridge floor upper strata.Described overline bridge also comprises the Automatic clearance structure of Automatic clearance bridge floor, Automatic clearance anatomical connectivity controller, Automatic clearance structure comprises cleaning rod brush and enclosing cover, bridge floor end is provided with groove, and the upper surface of groove is bridge floor ground, and the both sides of bridge floor are provided with cleaning groove, the position of cleaning groove is higher than bridge deck surfaces, cleaning rod brush is hidden in groove when not using, and move along cleaning groove when cleaning rod brush uses, enclosing cover is rotatably connected on the side of cleaning groove.
Beneficial effect of the present invention is: the overline bridge bridge floor in the present invention adopts double-decker, installs water pipe between double-decker, arranges the pressurized size that support bar ensures water pipe between water pipe, and in water pipe, circulation has circulating water to absorb the heat of bridge floor, reaches the object of cooling; In addition the present invention is also provided with water sprinkler at bridge floor and lowers the temperature, water sprinkler rotates bridge floor when using, watering cooling, be hidden in when not using in bridge floor, pedestrian can not be hindered to walk, in order to avoid the dust of water sprinkler and road is mixed to form dirty and messy bridge floor, in the present invention, be also provided with Automatic clearance structure cleaning bridge floor.
Accompanying drawing explanation
Below the content expressed by this Figure of description and the mark in figure are briefly described:
Fig. 1 is the schematic diagram of the cooling overline bridge of the specific embodiment of the present invention;
Fig. 2 is the structural representation of the overline bridge bridge plate of the specific embodiment of the present invention;
Fig. 3 is the structural representation of the water sprinkler of the specific embodiment of the present invention;
Fig. 4 is the structural representation of the inner prop of the specific embodiment of the present invention;
Fig. 5 is the structural representation of the shower nozzle of the specific embodiment of the present invention;
Fig. 6 is the structural representation of the bridge floor end of the specific embodiment of the present invention;
Fig. 7 is the structural representation of the Automatic clearance structure of the specific embodiment of the present invention;
In figure, 1 is bridge floor upper strata, and 2 is bridge floor lower floor, and 3 is water pipe, and 4 is filler, 5 is support bar, and 6 is water tank, and 7 is water main, and 8 is water sprinkler, 9 is temperature pick up, and 10 is inner prop, and 11 is shower nozzle, and 12 is cavity, 13 is direct current pipeline, and 14 is shunt conduit, and 15 is watering pipeline, and 16 is endoporus, 17 is valve, and 18 is cleaning rod brush, and 19 is enclosing cover, 20 is groove, and 21 is cleaning groove, and 22 is rotating shaft.
Detailed description of the invention
Contrast accompanying drawing below, by the description to embodiment, the specific embodiment of the present invention is as the effect of the mutual alignment between the shape of involved each component, structure, each several part and annexation, each several part and operating principle, manufacturing process and operation using method etc., be described in further detail, have more complete, accurate and deep understanding to help those skilled in the art to inventive concept of the present invention, technical scheme.
The invention provides a kind of cooling overline bridge, comprise overline bridge plane bridge plate and rampway, both sides, ramp are provided with guardrail and handrail, if not arranging ramp is that step overline bridge is suitable for too, heat sink is arranged on plane bridge plate, the present invention manufactures the cost of cooling overline bridge in order to reduce, adopt circulating water to lower the temperature in the present invention.
Overline bridge bridge plate in cooling overline bridge is double-decker, overline bridge bridge plate is the plate be laid on flyover deck, comprise plane pontic and rampway, middle for filling circulating water cooling, double-decker comprises upper strata 1 and lower floor 2, upper strata 1 is the surface of overline bridge pontic, double-decker is used for pedestrian's walking, is provided with multiple water pipe 3 between levels, and water pipe is built with the cooling water of flowing, water pipe will adopt hard material simultaneously, avoids fail in compression to occur the situation of conducting electricity of leaking.In order to avoid there is the situation of conducting electricity of leaking; water pipe 3 gathers regularly arranged; gap filling between water pipe and levels has filler 4; in order to further protect water pipe 3, between adjacent water pipe 3, be provided with support bar 5, upper strata 1, lower floor 2 and support bar 5 is public defines support frame; avoid temporary interruption when cutting off the water supply; the levels of overline bridge bridge plate can be subsided suddenly, generates a panic, and damages water pipe 3 by pressure.This kind of double-decker is equally applicable to the overline bridge with ramp, and rampway easily installs water pipe, if then can greatly increase as step degree of difficulty.
Circulating water recycling storage is in water tank 6, water tank 6 is respectively provided with one bottom the two ends of overline bridge, the delivery port of water tank 6 is provided with water main 7 and suction pump, suction pump connects water main 7, the water of water tank is first transported to water main 7 through suction pump, then be transported in water pipe 6 respectively by water main, carry out current decomposition by water main 7, cushioned the difficulty that multiple water pipe supplies water simultaneously.
In order to reach in the summer of sweltering heat object of more directly lowering the temperature, the present invention is provided with multiple water sprinkler 8 on overline bridge bed board, water sprinkler 8 is evenly arranged in overline bridge plane and (comprises plane bridge plate and rampway), bridge floor is provided with multiple temperature pick up 9, temperature pick up 9 is evenly placed on bridge floor and is used for monitoring bridge deck temperature, when bridge deck temperature is too high, water sprinkler 8 is opened, watering cooling.Overline bridge also comprises controller, the automatically controlled water sprinkler of controller, and temperature pick up and water sprinkler are all connected on the controller, and controller is placed in not moisture-sensitive and is not trampled, the place of safety.
Water sprinkler 8 comprises inner prop 10 and shower nozzle 11, inner prop 10 is arranged on bridge floor and is communicated with water pipe 6, the bottom of inner prop 10 is arranged on the inside of lower floor 2, be communicated with water pipe 6, the upper end extenal fixation of inner prop 10 connects shower nozzle 11, and circulating water flows into from inner prop, sprays through column jacket, success is sprinkled water, and is in fact intended to as shown in Figure 3.
As shown in Figure 4, inner prop 10 is divided into two-layer up and down the schematic diagram of inner prop, and lower floor is provided with cavity 12, lays electric wire in cavity 12, thus electrical connection controller, ensure that the drying of electrical connection is not made moist.The side of cavity 12 is provided with water supply line, and water supply line is positioned at the side of cavity 12, but the diameter of water supply line is less than the diameter of inner prop 10, guarantees not leak easily.Water supply line comprises direct current pipeline 13 in inner prop 10 and shunt conduit 14, and direct current pipeline 13 is positioned at the lower floor of inner prop to middle part, upper strata; Shunt conduit 14 is parallel to the horizontal plane of inner prop 10, and among the upper strata being positioned at inner prop 10, shunt conduit 14 is provided with multiple simultaneously, and be evenly distributed on the upper strata of inner prop 10, vertical direct current pipeline 13 is arranged, and shunt conduit 14 collects in the upper end of direct current pipeline 13.When there being circulating water by direct current pipeline 13, flow out from shunt conduit 14, in accompanying drawing, the quantity of shunt conduit 14 is that void refers to, not real number, and the bottom of the direct current pipeline 13 of inner prop 10 is provided with valve 17 simultaneously, and valve is controlled is connected to controller.
The schematic diagram of shower nozzle as shown in Figure 5; also multiple watering pipeline 15 is provided with in shower nozzle 11; the quantity of watering pipeline 15 is identical with the quantity of shunt conduit 14; each corresponding connection shunt conduit 14 of watering pipeline 15; the two connector place carries out preventing water leakage process; prevent from leaking, watering pipeline 15 is positioned at the centre of shower nozzle 11, the both sides protection watering pipeline 15 of shower nozzle.The center of shower nozzle 11 is provided with endoporus 16, the diameter of endoporus 16 equals the diameter of inner prop 10, the upper end of inner prop 10 is positioned at the endoporus 16 of shower nozzle 11, and be fixedly connected with, the height of inner prop 10 equals the height of shower nozzle 11, the endoporus 16 of shower nozzle 11 is provided with screw thread, and the external surface of inner prop 10 is provided with screw thread equally, and inner prop 10 is rotatable to be connected in the endoporus 6 of shower nozzle 11.When not carrying out watering work, inner prop 10 rotating shrinking enters in shower nozzle 11, and shower nozzle 11 is hidden in overline bridge bridge floor; During work, controller is according to TEMP actuator temperature, monitor temperature higher than default threshold value, send watering instruction, shower nozzle 11 rotates and protrudes upward bridge floor, and valve 17 is opened, and circulating water enters water sprinkler, flow into shunt conduit 14 from direct current pipeline 13, be then sprayed on the water surface through watering pipeline 15.
In addition, the phenomenon that overline bridge bridge floor also can be caused dirty and messy while using water sprinkler watering to achieve cooling object, so be also provided with automatic cleaning apparatus on bridge floor in the present invention,
Automatic clearance structure comprises cleaning rod brush 18 and enclosing cover 19, and Automatic clearance structure is positioned at bridge floor end and designs higher than ramp horizontal plane.(bridge floor comprises pontic plane and inclined-plane, ramp to bridge floor, here be all suitable for) end be provided with groove 20, cleaning rod brush 18 is hidden in time no in groove 20, extended line both sides, bridge floor upper strata 1 are provided with cleaning groove 21, cleaning groove 21 is arranged on the both sides on bridge floor upper strata 1 higher than the ground line on bridge floor upper strata 1, move along cleaning groove 21 for cleaning rod brush 18, it is outside that enclosing cover 19 covers cleaning groove 21, when ramp cleaning structure is idle, decrease falling into of dust, the edge kicking cleaning groove 21 when simultaneously preventing people from walking because of carelessness is injured.Cleaning rod brush 18 is external surface one decks that cleaning brush is arranged on bar, cleaning brush rolls along with time bar moves simultaneously, sweep bridge floor, cleaning rod brush 18 receive controller sweep instruction time, move out of groove 21, and groove 20 is entered in the scalable folding and unfolding of cleaning rod brush 18, be controlled by controller, cleaning cleaning Time Controller sends instruction, and enclosing cover 19 22 is opened around the shaft, and after sweeping, 22 motions are closed again around the shaft.Automatic clearance structure is controlled by controller, so first carry out in the present invention watering cooling, after carry out bridge floor cleaning, controller also can push up separately the working time of Automatic clearance structure, such as the late into the night, situation carried out Automatic clearance, has namely cleared up bridge floor and pedestrian also can not be hindered to walk.
Also a large amount of consumption of electric energy can be caused while adopting circulating water cooling to reach cooling object in the present invention, so it is also passable that collection outside energy is converted into power compensation part electric energy, so pontic guardrail can adopt solar energy photovoltaic panel to design, gathering solar energy is kept in energy-storage units, energy-storage units is arranged on side under bridge, prevention damages and weathering, and the energy that energy-storage units stores can reduce normal for power consumption, saves electric energy.In addition, overline bridge is all be arranged on the stream of people, place that vehicle flowrate is intensive, the vibration sense that overline bridge is subject to is very big, so arrange vibrational energy acquisition module at bridge floor to be connected to energy-storage units, vibration is converted into electric energy, even if overcast and rainy like this and night, as long as there is vehicle to pass through, just have the generation of oscillation phenomenon, just can collect vibrational energy, again save a large amount of electric energy.
Above by reference to the accompanying drawings to invention has been exemplary description; obvious specific implementation of the present invention is not subject to the restrictions described above; as long as have employed the improvement of the various unsubstantialities that method of the present invention is conceived and technical scheme is carried out; or design of the present invention and technical scheme directly applied to other occasion, all within protection scope of the present invention without to improve.The protection domain that protection scope of the present invention should limit with claims is as the criterion.
Claims (7)
1. a cooling overline bridge, overline bridge comprises pontic, both sides are provided with guardrail and handrail, it is characterized in that, described pontic comprises bridge floor upper strata and bridge floor lower floor, water pipe regularly arranged is side by side installed between levels, the water tank that cross current overline bridge is arranged, water pump and water main is arranged with outside water tank, the delivery port of the connection water tank of water pump and water main, water main connects the water pipe between levels, the heat on the bridge floor upper strata that the circulating water filled in water tank covers above cyclic absorption water pipe between water tank and water pipe, and water pump connects the controller that overline bridge is arranged.
2. cooling overline bridge according to claim 1, is characterized in that, be filled with filler in the gap between described multiple water pipe and bridge floor upper strata, bridge floor lower floor, be provided with support bar between water pipe, support bar is fixed between bridge floor upper strata and bridge floor lower floor.
3. cooling overline bridge according to claim 1, it is characterized in that, described overline bridge also comprises the water sprinkler of watering cooling, water sprinkler connection control device, water sprinkler comprises inner prop and shower nozzle, the lower end of inner prop is arranged in bridge floor lower floor and is communicated with water pipe, and the upper end of inner prop is fixed and is watertightly connected to shower nozzle center.
4. cooling overline bridge according to claim 3, it is characterized in that, be provided with direct current pipeline and shunt conduit in described inner prop, direct current pipeline is arranged in inner prop, and shunt conduit is vertically installed in the end of direct current pipeline, circulating water flows in shunt conduit from direct current pipeline, shunt conduit is provided with multiple, is evenly equidistantly provided separately, and the bottom of inner prop is provided with the valve stoping circulating water to enter inner prop, valve electrical connection controller, the wire seal of inner prop is arranged in the cavity of inner prop.
5. cooling overline bridge according to claim 3, it is characterized in that, watering pipeline is provided with in described shower nozzle, the quantity of watering pipeline is equal with the quantity of shunt conduit, shower nozzle and inner prop are that screw telescopic is connected, watering pipeline is communicated in shunt conduit, and circulating water enters watering pipeline through shunt conduit, and watering is to ground.
6. cooling overline bridge according to claim 3, is characterized in that, the height of described inner prop equals the height of shower nozzle, inner prop scalable enter in shower nozzle, shower nozzle is hidden in bridge floor upper strata.
7. cooling overline bridge according to claim 1, it is characterized in that, described overline bridge also comprises the Automatic clearance structure of Automatic clearance bridge floor, Automatic clearance anatomical connectivity controller, Automatic clearance structure comprises cleaning rod brush and enclosing cover, bridge floor end is provided with groove, the upper surface of groove is bridge floor ground, the both sides of bridge floor are provided with cleaning groove, the position of cleaning groove is higher than bridge deck surfaces, cleaning rod brush is hidden in groove when not using, and move along cleaning groove when cleaning rod brush uses, enclosing cover is rotatably connected on the side of cleaning groove.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510559896.1A CN105133483B (en) | 2015-08-28 | 2015-08-28 | A kind of cooling overline bridge |
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| CN201510559896.1A CN105133483B (en) | 2015-08-28 | 2015-08-28 | A kind of cooling overline bridge |
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| CN105133483A true CN105133483A (en) | 2015-12-09 |
| CN105133483B CN105133483B (en) | 2018-05-29 |
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| CN201510559896.1A Active CN105133483B (en) | 2015-08-28 | 2015-08-28 | A kind of cooling overline bridge |
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Cited By (4)
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| CN106049277A (en) * | 2016-05-30 | 2016-10-26 | 哈尔滨金玉科技开发有限公司 | Bridge panel |
| CN106861085A (en) * | 2017-03-15 | 2017-06-20 | 浙江水利水电学院 | A kind of fire extinguishing system and its construction method for ancient building shelter bridge |
| CN107700767A (en) * | 2017-10-16 | 2018-02-16 | 湖南匡楚科技有限公司 | Municipal administration public foot bridge beam stair and its cleaning method |
| CN111608063A (en) * | 2020-05-18 | 2020-09-01 | 兰杰 | Bridge structure with water storage and self-cooling functions |
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| CN203440731U (en) * | 2013-09-12 | 2014-02-19 | 长安大学 | Combined snow melting and ice melting device for road |
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| KR101106665B1 (en) * | 2009-03-19 | 2012-01-18 | 조용성 | System for improving durability of bridge pavement and extinguishing fire on upper part of bridge using rainwater and method using the same |
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| CN106049277A (en) * | 2016-05-30 | 2016-10-26 | 哈尔滨金玉科技开发有限公司 | Bridge panel |
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| CN111608063A (en) * | 2020-05-18 | 2020-09-01 | 兰杰 | Bridge structure with water storage and self-cooling functions |
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| Publication number | Publication date |
|---|---|
| CN105133483B (en) | 2018-05-29 |
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