CN113756186B - Rapid drainage system for highway bridge and application method thereof - Google Patents
Rapid drainage system for highway bridge and application method thereof Download PDFInfo
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- CN113756186B CN113756186B CN202110963573.4A CN202110963573A CN113756186B CN 113756186 B CN113756186 B CN 113756186B CN 202110963573 A CN202110963573 A CN 202110963573A CN 113756186 B CN113756186 B CN 113756186B
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- 238000000034 method Methods 0.000 title claims abstract description 22
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 111
- 238000004140 cleaning Methods 0.000 claims description 17
- 238000010438 heat treatment Methods 0.000 claims description 15
- 239000002184 metal Substances 0.000 claims description 12
- 238000007790 scraping Methods 0.000 claims description 9
- 238000005485 electric heating Methods 0.000 claims description 8
- 230000008014 freezing Effects 0.000 claims description 5
- 238000007710 freezing Methods 0.000 claims description 5
- 230000006698 induction Effects 0.000 claims description 5
- 230000001681 protective effect Effects 0.000 claims description 5
- 239000002689 soil Substances 0.000 claims description 4
- 230000000694 effects Effects 0.000 description 3
- 239000010802 sludge Substances 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000014509 gene expression Effects 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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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
- E01D19/08—Damp-proof or other insulating layers; Drainage arrangements or devices ; Bridge deck surfacings
- E01D19/086—Drainage arrangements or devices
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F3/00—Sewer pipe-line systems
- E03F3/04—Pipes or fittings specially adapted to sewers
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F9/00—Arrangements or fixed installations methods or devices for cleaning or clearing sewer pipes, e.g. by flushing
- E03F9/002—Cleaning sewer pipes by mechanical means
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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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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B3/00—Ohmic-resistance heating
- H05B3/40—Heating elements having the shape of rods or tubes
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- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
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- Water Supply & Treatment (AREA)
- Power Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Bridges Or Land Bridges (AREA)
Abstract
The invention relates to the technical field of highway bridge drainage, in particular to a rapid drainage system for a highway bridge and a use method thereof.
Description
Technical Field
The invention relates to the technical field of highway bridge drainage, in particular to a rapid drainage system for a highway bridge and a use method thereof.
Background
The highway line passes through water areas such as rivers, estuaries, lakes, reservoirs, irrigation canals and the like, or crosses over deep valley areas with large height difference or crosses over other traffic lines, bridges are needed to be erected for keeping smooth traffic, in luxurious urban areas, elevated roads consisting of elevated bridges are sometimes needed to be arranged, mountain roads beside the roads or elevated bridges are sometimes constructed due to huge engineering of digging roadbeds or due to unstable geological structures or due to landscape protection, the elevated bridges are sometimes constructed without constructing roadbeds, the highway bridges can be constructed together with other engineering buildings, some highway bridges are constructed together with railway bridges, such as Han Changjiang river bridges and Nanjing Changjiang river bridges are railway and highway bridges, roads are arranged on the upper layer, railways are arranged on the lower layer, some highway bridges are erected on the tops of gate dams to form bridge and gate dual-purpose bridges, some highway bridges are provided with oil pipelines or gas pipelines, so that the highway bridges are used for supplying oil and gas pipelines, along with the continuous development of the society, more and more highway bridges are erected, the quality of the highway bridges is better, but when some highway bridges are used under the condition of cold weather, the phenomenon that a drain pipe is blocked due to the fact that rainwater is frozen easily occurs, the normal drainage of rainwater is influenced, the drainage effect cannot be well achieved, the phenomenon that the bridge deck is frozen is caused, the normal passing of vehicles is influenced, the phenomenon that the drain pipe is blocked due to the fact that sludge or moss is attached to the inner side of the drain pipe cannot be well avoided, and the drainage of the bridges is influenced.
Disclosure of Invention
The present invention is directed to a rapid drainage system for highway bridges and a method for using the same, which solves the above problems of the prior art.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a quick drainage system for public road bridge roof beam and application method thereof, includes bridge, water pipe, guiding gutter, warm device of wind and cleaning device, the bridge outside is equipped with warm device of wind, warm device of wind includes fixed pipe, the fixed pipe of connecting block fixedly connected with is passed through on water pipe outside top, fixed outside of tubes intercommunication has the connecting pipe, and the inboard fixedly connected with check valve of connecting pipe, connecting pipe bottom intercommunication has bellows, bellows inboard from last to fixedly connected with electric heating pipe, fan and battery down in proper order, bellows outside top fixedly connected with is the temperature sensor and the controller that set up about, bellows outside bottom fixedly connected with solar panel, the equal fixedly connected with basin in both sides around the bridge top, the basin top is equipped with the baffle, and baffle and bridge sliding connection, the inboard fixedly connected with metal mesh of baffle, the basin bottom is equipped with the water pipe, the baffle bottom is equipped with cleaning device.
Preferably, the left end and the right end of the air box are fixedly connected with clamping blocks, the clamping blocks are connected with clamping seats in a sliding mode on the outer sides of the clamping blocks, and the clamping seats are fixedly connected with the bridge.
Preferably, the bottom surface of the water tank is arranged in a wavy manner, the water tank is communicated with a water pipe, and the water pipe is communicated with the lowest point of the water tank.
Preferably, the one end that the water pipe outside bottom is close to the bridge is equipped with the fixing base, the one end that the bridge was kept away from to water pipe outside bottom is equipped with the stopper, the equal sliding connection in both ends has the bolt about the fixing base inboard, and the bolt runs through fixing base and stopper, bolt and stopper sliding connection, bolt and bridge fixed connection, bolt outside screwed connection has the nut, and the nut contacts with the stopper.
Preferably, the diversion trench is located the water pipe bottom, the inboard top of diversion trench fixedly connected with rubber pad, and the inboard top of diversion trench is the arcuation setting of slope.
Preferably, cleaning device includes the guard box, baffle bottom fixedly connected with guard box, the motor has been cup jointed to the guard box inboard, the terminal fixedly connected with worm of main shaft of motor, the worm outside is rotated and is connected with the stopper, and stopper and baffle fixed connection, the worm outside is located the meshing of water pipe top department and is connected with the worm wheel, the inboard fixedly connected with locating lever of worm wheel, locating lever outside top fixedly connected with bearing, and bearing and baffle fixed connection, locating lever outside bottom sliding connection has the slider, the pole is scraped to slider outside fixedly connected with, and scrapes pole and water pipe sliding connection.
Preferably, a spring is arranged on the inner side of the positioning rod and fixedly connected with the sliding block.
Preferably, the use method of the drainage system is as follows:
the method comprises the following steps: firstly, sleeving a fixed seat on a bolt fixed on the outer side of a bridge, then limiting the bottom end of a water pipe in the fixed seat, then sleeving a limiting block on the outer side of the bolt to limit the bottom end of the water pipe between the fixed seat and the limiting block, and finally, connecting a nut on the outer side of the bolt in a screwed mode to position the bottom end of the water pipe;
step two: when the rain falls into the weather, rainwater can penetrate through the metal net on the inner side of the baffle plate and enter the water tank, and large stones and foreign matters can be filtered at the top end of the metal net;
step three: then the rainwater flows to the lowest point of the water tank along the wavy bottom of the water tank and is quickly discharged through a water pipe;
step four: in the process of rainwater drainage, the cleaning device can continuously clean the water pipe, so that the phenomenon that the water pipe is blocked when dirt or moss is attached to the inner side of the water pipe is prevented;
step five: the falling water finally rushes on the rubber pad and is guided to a position far away from the bridge along the guide groove made of concrete, so that the phenomenon that the rainwater erodes the soil near the bridge is prevented;
step six: when the device is used, the temperature is touched under the condition of lower temperature, the air heating device can be started under the induction of the induction mechanism in the air heating device, so that the phenomenon of blockage caused by freezing of the water pipe is avoided to the maximum extent, and the normal drainage of rainwater is ensured.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, through the arrangement of the fan, the electric heating pipe, the connecting pipe and the solar panel, the arrangement is matched with the communication between the connecting pipe and the air box, the traction of the fan on the wind, the heating of the electric heating pipe on the traction wind and the fixed connection between the solar panel and the air box, when the device is used in a cold weather condition, the phenomenon of drain pipe blockage caused by rainwater freezing can be avoided to the maximum extent, so that the normal drainage of the rainwater is ensured, the icing phenomenon caused by accumulated water on a bridge floor is avoided to the maximum extent, and the normal passing of vehicles is ensured;
2. according to the invention, through the arrangement of the scraping rod, the worm wheel and the spring, the arrangement is matched with the meshing connection of the worm wheel and the worm, the scraping cleaning of the water pipe by the scraping rod, the elasticity of the spring to the sliding block and the support of the limiting block to the worm, when the device is used, the water pipe can be continuously scraped and cleaned, so that the phenomenon of water pipe blockage caused by the attachment of sludge or moss in the water pipe is avoided to the greatest extent, and the normal drainage of a bridge is ensured.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the overall structure of the air heating apparatus of the present invention;
FIG. 3 is a schematic sectional view in right side view of the bellows of the present invention;
FIG. 4 is a schematic view of the mounting structure of the bolt of the present invention;
FIG. 5 is a schematic view of the installation structure of the rubber mat of the present invention;
FIG. 6 is a schematic view of the structure at point A of FIG. 1 according to the present invention;
FIG. 7 is a schematic view of the overall structure of the cleaning apparatus of the present invention.
In the figure: 1-bridge, 2-air heating device, 201-connecting pipe, 202-air box, 203-electric heating pipe, 204-fan, 205-storage battery, 206-temperature sensor, 207-controller, 208-solar panel, 209-clamping block, 210-clamping seat, 211-fixing pipe, 3-baffle, 4-metal net, 5-water pipe, 6-fixing seat, 7-limiting block, 8-bolt, 9-nut, 10-diversion groove, 11-rubber pad, 12-water groove, 13-cleaning device, 1301-protection box, 1302-motor, 1303-worm, 1304-limiting block, 1305-worm wheel, 1306-positioning rod, 1307-bearing, 1308-slider, 1309-scraping rod, 1310-spring.
Detailed Description
Example 1:
referring to fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 6 and fig. 7, the present invention provides a technical solution:
a quick drainage system for a highway bridge and a using method thereof are disclosed, comprising a bridge 1, a water pipe 5, a diversion trench 10, an air heating device 2 and a cleaning device 13, wherein the air heating device 2 is arranged outside the bridge 1, the air heating device 2 comprises a fixed pipe 211, the top end of the outer side of the water pipe 5 is fixedly connected with the fixed pipe 211 through a connecting block, the outer side of the fixed pipe 211 is communicated with a connecting pipe 201, the inner side of the connecting pipe 201 is fixedly connected with a one-way valve, the bottom end of the connecting pipe 201 is communicated with an air box 202, the inner side of the air box 202 is fixedly connected with an electric heating pipe 203, a fan 204 and a storage battery 205 from top to bottom in sequence, the top end of the outer side of the air box 202 is fixedly connected with a temperature sensor 206 and a controller 207 which are arranged from left to right, the bottom end of the outer side of the air box 202 is fixedly connected with a solar panel 208, the left end and right end of the air box 202 are fixedly connected with a clamping block 209, the outer side of the clamping block 209 is slidably connected with a clamping seat 210, and the clamping seat 210 is fixedly connected with the bridge 1, the arrangement facilitates the installation of the air heating mechanism, when the device is used in a cold weather condition, the phenomenon of drain pipe blockage caused by freezing rainwater can be avoided to the maximum extent, so that the normal drainage of the rainwater is ensured, the icing phenomenon caused by accumulated water on a bridge floor is avoided to the maximum extent, the normal passing of vehicles is ensured, the front side and the rear side of the top end of the bridge 1 are fixedly connected with the water tanks 12, the bottom ends of the water tanks 12 are arranged in a wavy manner, the water tanks 12 are communicated with the water pipes 5, the water pipes 5 are communicated at the lowest points of the water tanks 12, the arrangement ensures that the water in the water tanks 12 is drained more thoroughly, the top ends of the water tanks 12 are provided with the baffle plates 3, the baffle plates 3 are connected with the bridge 1 in a sliding manner, the inner sides of the baffle plates 3 are fixedly connected with the metal nets 4, the bottom ends of the water tanks 12 are provided with the water pipes 5, one ends of the outer sides of the water pipes 5, which are close to the bridge 1, are provided with the fixing seats 6, the end of the bottom end of the outer side of the water pipe 5, which is far away from the bridge 1, is provided with a limiting block 7, the left end and the right end of the inner side of the fixing block 6 are both connected with a bolt 8 in a sliding way, the bolt 8 penetrates through the fixing block 6 and the limiting block 7, the bolt 8 is connected with the limiting block 7 in a sliding way, the bolt 8 is fixedly connected with the bridge 1, the outer side of the bolt 8 is spirally connected with a nut 9, the nut 9 is contacted with the limiting block 7, the arrangement is convenient for stably limiting the water pipe 5, so that the rainwater is stably discharged, the diversion trench 10 is positioned at the bottom end of the water pipe 5, the top end of the inner side of the diversion trench 10 is fixedly connected with a rubber pad 11, the top end of the inner side of the diversion trench 10 is in an inclined arc shape, the arrangement is convenient for guiding the rainwater to the position far away from the bridge 1, so that the bottom end of the baffle 3, which avoids the phenomenon that the land near the bridge 1 is seriously eroded, is provided with a cleaning device 13, the baffle 1301, the cleaning device 13 comprises a protective box 1301, and the bottom end of the baffle 3 is fixedly connected with the protective box 1301, the motor 1302 is sleeved on the inner side of the protection box 1301, the worm 1303 is fixedly connected to the tail end of the spindle of the motor 1302, the limiting block 1304 is rotatably connected to the outer side of the worm 1303, the limiting block 1304 is fixedly connected with the baffle 3, the worm 1303 is positioned at the top end of the water pipe 5 at the outer side of the worm 1305 in a meshed manner and is connected with the worm wheel 1305, the positioning rod 1306 is fixedly connected to the inner side of the worm wheel 1305, the bearing 1307 is fixedly connected to the top end of the outer side of the positioning rod 1306, the bearing 1307 is fixedly connected with the baffle 3, the sliding block 1308 is connected to the bottom end of the outer side of the positioning rod 1306 in a sliding manner, the scraping rod 1309 is fixedly connected to the outer side of the sliding block 1308, the spring 1310 is fixedly connected with the sliding block 1308, the effect of cleaning of the water pipe 5 is better due to the arrangement, the scraping rod 1309 is slidably connected with the water pipe 5, when the device is used, the water pipe 5 can be continuously scraped and cleaned, thereby furthest avoiding the phenomenon of blocking the water pipe 5 caused by the attachment of sludge or moss in the water pipe 5 and ensuring the normal drainage of the bridge 1.
The use method of the drainage system comprises the following steps:
the method comprises the following steps: firstly, sleeving a fixed seat 6 on a bolt 8 fixed on the outer side of a bridge 1, then limiting the bottom end of a water pipe 5 in the fixed seat 6, then sleeving a limiting block 7 on the outer side of the bolt 8 to limit the bottom end of the water pipe 5 between the fixed seat 6 and the limiting block 7, and finally, spirally connecting an upper nut 9 on the outer side of the bolt 8 to position the bottom end of the water pipe 5;
step two: when the rain falls into the heavy rain, the rain water can penetrate through the metal net 4 on the inner side of the baffle plate 3 and enter the water tank 12, and large stones and foreign matters can be filtered at the top end of the metal net 4;
step three: then the rainwater flows to the lowest point of the water tank 12 along the wavy bottom of the water tank 12 and is quickly discharged through the water pipe 5;
step four: in the process of rainwater drainage, the cleaning device 13 can continuously clean the water pipe 5, so that the phenomenon that the water pipe 5 is blocked when mud or moss is attached to the inner side of the water pipe 5 is prevented;
step five: the falling water finally rushes on the rubber pad 11 and is guided to a position far away from the bridge 1 along the guide groove 10 made of concrete, so that the phenomenon that the rainwater erodes the soil near the bridge 1 is prevented;
step six: when the device is used and the temperature is lower, the induction mechanism in the air heating device 2 induces the air heating device 2 to be started, thereby avoiding the blockage caused by freezing the water pipe 5 to the maximum degree and ensuring the normal drainage of rainwater.
The working process comprises the following steps: all electrical appliances in the device provide electric energy through the storage battery 205, when the device is used, the fixing seat 6 is firstly sleeved on the bolt 8 fixed on the outer side of the bridge 1, then the bottom end of the water pipe 5 is limited in the fixing seat 6, then the limiting block 7 is sleeved on the outer side of the bolt 8, so that the bottom end of the water pipe 5 is limited between the fixing seat 6 and the limiting block 7, finally, the nut 9 is in threaded connection with the outer side of the bolt 8 to position the bottom end of the water pipe 5, when heavy rain occurs, the rain can penetrate through the metal net 4 on the inner side of the baffle plate 3 to enter the water tank 12, large stones and foreign matters can be filtered at the top end of the metal net 4, then the rain can flow to the lowest point of the water tank 12 along the wavy bottom of the water tank 12 and then is discharged through the water pipe 5, and in the water discharging process, the motor 1302 can continuously drive the worm to be meshed with the worm wheel 1303 1305 to drive the positioning rod 1306 to rotate, the rotating positioning rod 1306 can continuously drive the scraping rod 1309 to rotate through the sliding block 1308 so as to continuously scrape and clean the water pipe 5, because the compressed spring 1310 is fixed on the outer side of the sliding block 1308, the cleaning effect of the water pipe 5 is good, dirt or moss after being cleaned can fall on the rubber mat 11 together with rainwater, and then the dirt or the moss can be guided to the position far away from the bridge 1 along the concrete diversion trench 10, so that the phenomenon that the rainwater erodes the soil near the bridge 1 is prevented, when the device is used under the condition that the temperature is low, the sensing range of the temperature sensor 206 is set in advance, when the temperature sensor 206 senses that the temperature is reduced to the set range in the process of using the device, at the moment, under the control of the controller 207, the fan 204 and the electric heating pipe 203 both intermittently work, the working interval is half an hour, and the single working time is ten minutes, at this moment, the fan 204 can continuously pull external wind to heat through the electric heating pipe 203, then the connecting pipe 201 with the check valve continuously blows in the fixed pipe 211, constantly heat the water pipe 5 with this, the phenomenon that the water of the water pipe 5 that has avoided flowing through to the at utmost freezes appears, thereby the phenomenon that the jam appears in the water pipe 5 of furthest having avoided, the normal discharge of rainwater has been guaranteed, the phenomenon that the bridge floor ponding leads to freezes has been avoided, the normal passage of vehicle has been guaranteed, because solar panel 208 can constantly charge to battery 205 in the in-process of using the device, so fine saving the electric energy.
The principles and embodiments of the present invention have been described herein using specific examples, which are presented only to assist in understanding the method and its core concepts of the present invention. It should be noted that there are no specific structures but a few objective structures due to the limited character expressions, and that those skilled in the art may make various improvements, decorations or changes without departing from the principle of the invention or may combine the above technical features in a suitable manner; such modifications, variations, combinations, or adaptations of the invention using its spirit and scope, as defined by the claims, may be directed to other uses and embodiments.
Claims (2)
1. The utility model provides a quick drainage system for public road bridge roof beam, includes bridge (1), water pipe (5), guiding gutter (10), warm device of wind (2) and cleaning device (13), its characterized in that: the air heating device (2) is arranged on the outer side of the bridge (1), the air heating device (2) comprises a fixed pipe (211), the top end of the outer side of the water pipe (5) is fixedly connected with the fixed pipe (211) through a connecting block, the outer side of the fixed pipe (211) is communicated with a connecting pipe (201), the inner side of the connecting pipe (201) is fixedly connected with a one-way valve, the bottom end of the connecting pipe (201) is communicated with an air box (202), the inner side of the air box (202) is sequentially and fixedly connected with an electric heating pipe (203), a fan (204) and a storage battery (205) from top to bottom, the top end of the outer side of the air box (202) is fixedly connected with a temperature sensor (206) and a controller (207) which are arranged on the left and right, the bottom end of the outer side of the air box (202) is fixedly connected with a solar panel (208), water tanks (12) are fixedly connected to the front and rear sides of the top end of the bridge (1), baffles (3) are arranged on the front and on the rear sides, the top ends of the water tanks (12), the baffles (3) are slidably connected with the bridge (1), metal nets (4) are fixedly connected with the bridge, the bottom end of the water tanks (12), and cleaning devices (13) are arranged on the bottom of the baffles (3);
clamping blocks (209) are fixedly connected to the left end and the right end of the air box (202), a clamping seat (210) is connected to the outer side of each clamping block (209) in a sliding mode, and the clamping seat (210) is fixedly connected with the bridge (1);
the bottom end surface of the water tank (12) is arranged in a wavy manner, the water tank (12) is communicated with the water pipe (5), and the water pipe (5) is communicated with the lowest point of the water tank (12);
a fixing seat (6) is arranged at one end, close to the bridge (1), of the bottom end of the outer side of the water pipe (5), a limiting block (7) is arranged at one end, far away from the bridge (1), of the bottom end of the outer side of the water pipe (5), bolts (8) are connected to the left end and the right end of the inner side of the fixing seat (6) in a sliding mode, the bolts (8) penetrate through the fixing seat (6) and the limiting block (7), the bolts (8) are connected with the limiting block (7) in a sliding mode, the bolts (8) are fixedly connected with the bridge (1), nuts (9) are connected to the outer side of the bolts (8) in a spiral mode, and the nuts (9) are in contact with the limiting block (7);
the guide groove (10) is positioned at the bottom end of the water pipe (5), the top end of the inner side of the guide groove (10) is fixedly connected with a rubber pad (11), and the top end of the inner side of the guide groove (10) is obliquely arranged in an arc shape;
the cleaning device (13) comprises a protective box (1301), the bottom end of the baffle (3) is fixedly connected with the protective box (1301), a motor (1302) is sleeved on the inner side of the protective box (1301), a worm (1303) is fixedly connected to the tail end of a main shaft of the motor (1302), a limiting block (1304) is rotatably connected to the outer side of the worm (1303), the limiting block (1304) is fixedly connected with the baffle (3), a worm wheel (1305) is connected to the outer side of the worm (1303) at the top end of the water pipe (5) in a meshed manner, a positioning rod (1306) is fixedly connected to the inner side of the worm wheel (1305), a bearing (1307) is fixedly connected to the outer top end of the positioning rod (1306), the bearing (1307) is fixedly connected with the baffle (3), a sliding block (1308) is connected to the outer bottom end of the positioning rod (1306), a scraping rod (1309) is fixedly connected to the outer side of the sliding block (1308), and the scraping rod (1309) is slidably connected with the water pipe (5);
a spring (1310) is arranged on the inner side of the positioning rod (1306), and the spring (1310) is fixedly connected with the sliding block (1308).
2. The use method of the rapid drainage system for road bridges of claim 1, wherein the drainage system is used by the following method:
the method comprises the following steps: firstly, a fixing seat (6) is sleeved on a bolt (8) fixed on the outer side of a bridge (1), then the bottom end of a water pipe (5) is limited in the fixing seat (6), then a limiting block (7) is sleeved on the outer side of the bolt (8), so that the bottom end of the water pipe (5) is limited between the fixing seat (6) and the limiting block (7), and finally, a nut (9) is screwed on the outer side of the bolt (8) to position the bottom end of the water pipe (5);
step two: when the rain weather occurs, rainwater can penetrate through the metal net (4) on the inner side of the baffle (3) and enter the water tank (12), and large stones and foreign matters can be filtered at the top end of the metal net (4);
step three: then the rainwater flows to the lowest point of the water tank (12) along the wavy bottom of the water tank (12) and is quickly discharged through the water pipe (5);
step four: in the process of rainwater drainage, the cleaning device (13) can continuously clean the water pipe (5), so that the phenomenon that the water pipe (5) is blocked when mud or moss is attached to the inner side of the water pipe (5) is prevented;
step five: the falling water finally rushes on the rubber pad (11) and is guided to a position far away from the bridge (1) along the guide groove (10) made of concrete, so that the phenomenon that the rainwater erodes the soil near the bridge (1) is prevented; step six: when the device is used, the temperature is touched under the condition of lower temperature, the air heating device (2) can be started under the induction of the induction mechanism in the air heating device (2), so that the phenomenon of blockage caused by freezing of the water pipe (5) is avoided to the maximum extent, and the normal drainage of rainwater is ensured.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110963573.4A CN113756186B (en) | 2021-08-20 | 2021-08-20 | Rapid drainage system for highway bridge and application method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110963573.4A CN113756186B (en) | 2021-08-20 | 2021-08-20 | Rapid drainage system for highway bridge and application method thereof |
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| CN113756186A CN113756186A (en) | 2021-12-07 |
| CN113756186B true CN113756186B (en) | 2023-02-07 |
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| CN207714136U (en) * | 2018-01-10 | 2018-08-10 | 卢西印 | A kind of bridge drainage system |
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| CN213538667U (en) * | 2020-06-01 | 2021-06-25 | 钱庆 | Anti-blocking drainage device for bridge |
| CN113106857A (en) * | 2021-04-15 | 2021-07-13 | 核工业南方工程总公司 | Civil engineering's pedestrian bridge |
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