CN206109974U

CN206109974U - Bridge drainage system

Info

Publication number: CN206109974U
Application number: CN201621059574.7U
Authority: CN
Inventors: 田飞; 田昭杨
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-09-19
Filing date: 2016-09-19
Publication date: 2017-04-19
Anticipated expiration: 2026-09-19

Abstract

The utility model discloses a bridge drainage system, including bridge body and pier, the road bed has been laid at the top of bridge body, the both sides of road bed are equipped with the catch water drain, the bottom of catch water drain is connected with the drain pipe, the drain pipe is equipped with the wash pipe with catch water drain looks hookup location's bottom, the one end that the drain pipe was kept away from to its wash pipe is connected with the water service pipe, the one end that the catch water drain was kept away from to the drain pipe is connected with the connection pipe fitting, pier top center's inner chamber is equipped with the water receiving jar, the header tank is all installed through the stores pylon in the both sides of pier, the internally mounted of header tank has the water pump, the bottom and the water pump of water service pipe are connected. The utility model discloses a wash pipe, water service pipe and the water pump that set up, solar cell panel, lithium cell, timer, header tank and level sensor that the rethread cooperation set up for this bridge drainage system has reached the processing was dredged in regular automation to the pipeline effect.

Description

A kind of bridge drainage system

Technical field

This utility model is related to bridge technical field of drainage, specially a kind of bridge drainage system.

Background technology

In bridge construction, drainage system is most important, and its effect is that the unification of bridge floor rain sewage is drained into bridge, to prevent Bridge floor rain sewage corrodes bridge structure, and in prior art, the design of traditional bridge drainage system is mainly by bridge drainage system The mode of slope draining in length and breadth is set to, after collecting precipitation, is tapped into by bridge floor water inlet at low slope and is embedded in bridge body and bridge Drain pipe in pier, so as to precipitation to be incorporated into the drainage system of underground.

But, the bridge drainage system for now arriving used in bridge construction at present does not have the function of automatic dredging, When silt gets off along with current flow ipe postprecipitation, it is easy to for a long time cause drainage pipeline appearance stifled after accumulation precipitation Plug, so as to cause bridge drainage system to be paralysed, affects the normal pass of traffic, simultaneously because drainage pipeline is longer, and drain pipe Road great majority are located on the outside of bridge or inside bridge, therefore, when highway maintenance personnel are dredged to bridge drainage pipeline Shi Jiwei is inconvenient, and also along with also determining security risk.

Utility model content

The purpose of this utility model is to provide a kind of bridge drainage system, and possessing periodically is carried out at dredging to pipeline automatically The advantage of reason, solves the problem difficult in maintenance and susceptible to plugging of prior art Bridge drainage system.

For achieving the above object, this utility model provides following technical scheme：

A kind of bridge drainage system, including bridge body and bridge pier, are equipped with roadbed at the top of the bridge body, its bridge The both sides of beam body are also equipped with guardrail, and the both sides of the roadbed are provided with collecting gutter, the first mistake is provided with the inside of the collecting gutter Filter screen, the outside of the bridge body guardrails of both sides are provided with solar panel by fixed support, the collecting gutter Bottom is connected with drain pipe, and be connected with the collecting gutter bottom of position of the drain pipe is provided with jet water spout, and the one of the jet water spout End is communicated with drain pipe, and its jet water spout is connected with water service pipe, the drain pipe away from collecting gutter away from one end of drain pipe End is connected with connecting pipe.

The bottom of the bridge body is provided with bridge pier, and the inner chamber in the pier coping portion central authorities is provided with water receiving tank, the connection The bottom of pipe fitting is arranged on the inside of water receiving tank, and the both sides of the water receiving tank are respectively connected with aqueduct, its water receiving tank intracavity bottom Central authorities be additionally provided with water part, the bottom of the water part is provided with bridge pier pipe, and the both sides of the bridge pier are provided with by hanger Header tank, the inside of the header tank are provided with water pump, and the bottom of the water service pipe is connected with water pump, the inwall of the header tank Liquid level sensor is provided with, outfan and the water pump of the liquid level sensor are electrically connected, the bottom of the hanger is fixed with lithium electricity Pond, is provided with intervalometer on the outside of the lithium battery, the input of the lithium battery is mutually electric with the outfan of solar panel Connection, the input of the outfan of its lithium battery input, the input of liquid level sensor and intervalometer also respectively with water pump It is electrically connected.

Preferably, the oblique structure in the middle part of the roadbed and the both sides of roadbed, angle of inclination are 3-5 degree.

Preferably, at the upper surface of the first drainage screen and the upper surface of roadbed at grade.

Preferably, the drain pipe is obliquely embedded in the inner chamber of bridge body, the horizontal setting of the aqueduct, Inner chamber of its aqueduct near water receiving tank one end is provided with the second drainage screen.

Preferably, the bottom of the water receiving tank be in inverted cone-shaped structure, the just tapered structure of the water part, its water part top The both sides in portion are additionally provided with groove, and the bottom of the groove is corresponding with the water inlet of aqueduct.

Preferably, the bottom of the box cavity that catchments is provided with sediment deposition groove, and the bottom of the header tank is additionally provided with spoil disposal Valve, the top of the mud valve are communicated with sediment deposition groove.

Preferably, the timing cycle of the intervalometer is 25 days.

Compared with prior art, the beneficial effects of the utility model are as follows：

1st, this utility model passes through jet water spout, water service pipe and the water pump for arranging, then the solaode by being equipped with Plate, lithium battery, intervalometer, header tank and liquid level sensor so that the bridge drainage system has reached and periodically entered to pipeline automatically The effect that row dredging is processed.

2nd, this utility model is by the first drainage screen for arranging in collecting gutter, the modeling that can effectively avoid volume larger Material rubbish or stone enter drain pipe, while arranging in the connecting pipe of drain pipe bottom connection and in the bottom of connecting pipe Water receiving tank, by the water part for coordinating the aqueduct arranged in water receiving tank both sides and arrange at the middle part of water receiving tank, can make The bridge drainage system in drainage procedure, its rainwater can smoothly from aqueduct into header tank in stored, separately Outward, according to the solar panel and lithium battery for arranging so that the bridge drainage system possesses independent power supply system, greatly The suitability of the bridge drainage system is increased, the water pump installed in the intervalometer being equipped with and header tank, and in water pump The water service pipe of upper connection and the jet water spout in the connection of water service pipe top so that the bridge drainage system possesses timing dredging pipeline Function, so as to effectively solve the problem difficult in maintenance and susceptible to plugging of prior art Bridge drainage system.

Description of the drawings

Fig. 1 is this utility model structural representation.

In figure：Bridge 1 beam body, 2 roadbeds, 3 guardrails, 4 collecting gutters, 5 first drainage screens, 6 fixed supports, 7 solaodes Plate, 8 drain pipies, 9 jet water spouts, 10 connecting pipes, 11 water service pipes, 12 bridge piers, 13 water receiving tanks, 14 aqueducts, 15 second drainage screens, 16 water parts, 17 bridge pier pipes, 18 hangers, 19 header tanks, 20 water pumps, 21 liquid level sensors, 22 sediment deposition grooves, 23 mud valves, 24 lithium batteries, 25 intervalometers.

Specific embodiment

Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out Clearly and completely describe, it is clear that described embodiment is only this utility model a part of embodiment, rather than whole Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under the premise of creative work is made The every other embodiment for being obtained, belongs to the scope of this utility model protection.

Refer to Fig. 1, a kind of bridge drainage system, including bridge body 1 and bridge pier 12, the top laying of bridge body 1 There are roadbed 2, the middle part of roadbed 2 and the oblique structure in both sides of roadbed 2, angle of inclination is 3-5 degree, and the structure can be effective The phenomenon for occurring catchmenting on roadbed 2 is avoided, drainage efficiency is improved, the both sides of its bridge body 1 are also equipped with guardrail 3, roadbed 2 Both sides are provided with collecting gutter 4, and the inner side of collecting gutter 4 is provided with the first drainage screen 5, the upper surface of the first drainage screen 5 and the upper table of roadbed 2 At face at grade, the larger plastic garbage of volume, stone or fallen leaves can be so avoided to be deposited in collecting gutter 4, not only Provides convenient is cleared up for highway, while also ensure that collecting gutter 4 is normally catchmented, the outside of 1 guardrails of both sides 3 of bridge body Solar panel 7 is provided with by fixed support 6, the bottom of collecting gutter 4 is connected with drain pipe 8, and drain pipe 8 is oblique The inner chamber of bridge body 1 is embedded in, the setting can improve the drainage efficiency of drain pipe 8, while silt can also be reduced in row The probability of precipitation in water pipe 8, be connected with collecting gutter 4 bottom of position of drain pipe 8 are provided with jet water spout 9, one end of jet water spout 9 and Drain pipe 8 is communicated, and its jet water spout 9 is connected with water service pipe 11, the one end of drain pipe 8 away from collecting gutter 4 away from one end of drain pipe 8 It is connected with connecting pipe 10.

The bottom of bridge body 1 is provided with bridge pier 12, and the inner chamber of 12 center of top of bridge pier is provided with water receiving tank 13, connecting pipe 10 Bottom be arranged on the inside of water receiving tank 13, the both sides of water receiving tank 13 are respectively connected with aqueduct 14, and aqueduct 14 is horizontal to be set Put, inner chamber of its aqueduct 14 near 13 one end of water receiving tank is provided with the second drainage screen 15, the setting can be to flowing into aqueduct 14 Interior water is filtered, and is reduced silt to greatest extent and is entered in header tank 19, and the central authorities of its 13 intracavity bottom of water receiving tank also set There is a water part 16, the bottom of water receiving tank 13 is in inverted cone-shaped structure, water part 16 is in positive taper structure, two at the top of its water part 16 Side is additionally provided with groove, and the bottom of groove is corresponding with the water inlet of aqueduct 14, and the setting is enabled to from connecting pipe 10 The current for flowing down are convenient when entering in aqueduct 14, and the bottom of water part 16 is provided with bridge pier pipe 17, and the both sides of bridge pier 12 are equal Header tank 19 is provided with by hanger 18, the inside of header tank 19 is provided with water pump 20, and bottom and the water pump 20 of water service pipe 11 connect Connect, the inwall of header tank 19 is provided with liquid level sensor 21, and outfan and the water pump 20 of liquid level sensor 21 are electrically connected, header tank The bottom of 19 inner chambers is provided with sediment deposition groove 22, and the bottom of header tank 19 is additionally provided with mud valve 23, the top of mud valve 23 and mud Husky stillpot 22 is communicated, and the bottom of hanger 18 is fixed with lithium battery 24, and the outside of lithium battery 24 is provided with timer 25, lithium battery 24 input is electrically connected with the outfan of solar panel 7, the outfan of its lithium battery 24 also respectively with water pump 20 The input of input, the input of liquid level sensor 21 and timer 25 is electrically connected, and the timing cycle of timer 25 is 25 My god.

This utility model is by 4 interior the first drainage screen 5 for arranging of collecting gutter, the modeling that can effectively avoid volume larger Material rubbish or stone enter drain pipe 8, while at connecting pipe 10 and the bottom in connecting pipe 10 of the connection of 8 bottom of drain pipe End arranges water receiving tank 13, by coordinating in the aqueduct 14 of 13 both sides of water receiving tank setting and at the middle part of water receiving tank 13 what is arranged Water part 16, in drainage procedure, its rainwater smoothly can be entered from aqueduct 14 and be collected the bridge drainage system for enabling to Stored in water tank 19, in addition, according to the solar panel 7 and lithium battery 24 that arrange so that the bridge drainage system has Standby independent power supply system, significantly increases the suitability of the bridge drainage system, the timer 25 that is equipped with and catchments The water pump 20 installed in case 19, and the water service pipe 11 that connects on water pump 20 and the jet water spout 9 in the connection of 11 top of water service pipe, So that the bridge drainage system possesses the function of timing dredging pipeline.

When in use, the rainwater of rainy day is flowed in collecting gutter 4 from roadbed 2 bridge drainage system, and rainwater passes through draining Pipe 8 is entered in connecting pipe 10, entering in water receiving tank 13 from connecting pipe 10, rainwater when entering in water receiving tank 13, rainwater After water part 16 is shunted, the groove on water part 16 respectively towards water guide, flow, and rainwater is in weight by the direction of 14 water inlets There is in the presence of power certain inertia and impulsive force is produced, the silt in rainwater is filtered in the presence of the second drainage screen 15 Fall, as the bottom of water receiving tank 13 is inverted cone-shaped structure so that the silt for filtering out is under rainwash along with a part Rainwater discharge from bridge pier pipe 17, its another part have passed through the rainwater of filtration and then flow in header tank 19 along aqueduct 14 Stored for future use, when fine day, solar panel 7 passes through optical energy power, and will be stored up in electrical energy transportation to lithium battery 24 Deposit, when the timing cycle for reaching timer 25（I.e. 25 days）When, the water in header tank 19 is extracted out by water pump 20, by water flowing, 11 Be delivered in drain pipe 8 with jet water spout 9, as current are after the supercharging of water pump 20, from jet water spout 9 flow out water velocity compared with Hurry up, can play good pipe-dredging effect, current from drain pipe 8 be flowed into connecting pipe 10 and water receiving tank 13 in when, A part of current mix silt and discharge from bridge pier pipe 17, and another part current are being returned after the filtration of the second drainage screen 15 Return header tank 19 in, greatly extend the duration of pipe-dredging, when in header tank 19 water level decreasing to liquid level sensor 21 During position, its water pump 20 quits work, and the timing cycle of timer 25 is reset, when the water level in header tank 19 is too low （I.e.：Not less than the position of liquid level sensor 21）Even if the timing cycle of timer 25 has reached the scheduled time, the not work of water pump 20 Make, the timing cycle of timer 25 does not reset, it is in treating periodically, after the rainwater stored in header tank 19 is supplemented, heavy The purge operation of multiple above-mentioned pipeline.

In sum：The bridge drainage system, by the jet water spout 9, water service pipe 11 and the water pump 20 that arrange, then by coordinating The solar panel 7 of setting, lithium battery 24, timer 25, header tank 19 and liquid level sensor 21 so that the bridge platoon water system System has reached periodically to carry out dredging the effect of process to pipeline automatically, so as to effectively solve prior art Bridge draining system The problem difficult in maintenance and susceptible to plugging of system.

While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art, Be appreciated that these embodiments can be carried out various changes in the case of without departing from principle of the present utility model and spirit, repair Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.

Claims

1. a kind of bridge drainage system, including bridge body（1）And bridge pier（12）, it is characterised in that：The bridge body（1）'s Top is equipped with roadbed（2）, its bridge body（1）Both sides be also equipped with guardrail（3）, the roadbed（2）Both sides be provided with collection Ditch（4）, the collecting gutter（4）Inner side be provided with the first drainage screen（5）, the bridge body（1）Guardrails of both sides（3）Outside Pass through fixed support（6）Solar panel is installed（7）, the collecting gutter（4）Bottom be connected with drain pipe（8）, institute State drain pipe（8）With collecting gutter（4）The be connected bottom of position is provided with jet water spout（9）, the jet water spout（9）One end and draining Pipe（8）Communicate, its jet water spout（9）Away from drain pipe（8）One end be connected with water service pipe（11）, the drain pipe（8）Away from collection Ditch（4）One end be connected with connecting pipe（10）；

The bridge body（1）Bottom be provided with bridge pier（12）, the bridge pier（12）The inner chamber of center of top is provided with water receiving tank （13）, the connecting pipe（10）Bottom be arranged on water receiving tank（13）Inside, the water receiving tank（13）Both sides be all connected with There is aqueduct（14）, its water receiving tank（13）The central authorities of intracavity bottom are additionally provided with water part（16）, the water part（16）Bottom It is provided with bridge pier pipe（17）, the bridge pier（12）Both sides pass through hanger（18）Header tank is installed（19）, the header tank （19）Inside water pump is installed（20）, the water service pipe（11）Bottom and water pump（20）Connection, the header tank（19）'s Inwall is provided with liquid level sensor（21）, the liquid level sensor（21）Outfan and water pump（20）It is electrically connected, the hanger （18）Bottom be fixed with lithium battery（24）, the lithium battery（24）Outside intervalometer is installed（25）, the lithium battery （24）Input and solar panel（7）Outfan be electrically connected, its lithium battery（24）Outfan also respectively with water Pump（20）Input, liquid level sensor（21）Input and intervalometer（25）Input be electrically connected.

2. a kind of bridge drainage system according to claim 1, it is characterised in that：The roadbed（2）Middle part and roadbed （2）The oblique structure in both sides, angle of inclination be 3-5 degree.

3. a kind of bridge drainage system according to claim 1, it is characterised in that：First drainage screen（5）Upper table Face and roadbed（2）Upper surface at grade.

4. a kind of bridge drainage system according to claim 1, it is characterised in that：The drain pipe（8）It is oblique pre- It is embedded in bridge body（1）Inner chamber, the aqueduct（14）Horizontal setting, its aqueduct（14）Near water receiving tank（13）One The inner chamber at end is provided with the second drainage screen（15）.

5. a kind of bridge drainage system according to claim 1, it is characterised in that：The water receiving tank（13）Bottom in fall Pyramidal structure, the water part（16）In positive taper structure, its water part（16）The both sides at top are additionally provided with groove, the groove Bottom and aqueduct（14）Water inlet it is corresponding.

6. a kind of bridge drainage system according to claim 1, it is characterised in that：The header tank（19）The bottom of inner chamber It is provided with sediment deposition groove（22）, the header tank（19）Bottom be additionally provided with mud valve（23）, the mud valve（23）Top With sediment deposition groove（22）Communicate.

7. a kind of bridge drainage system according to claim 1, it is characterised in that：The intervalometer（25）Timing cycle For 25 days.