阅读说明：本技术 一种环保排污型桥梁 (Environment-friendly pollution discharge type bridge ) 是由 徐成财 李双双 于 2020-07-16 设计创作，主要内容包括：本发明公开了一种环保排污型桥梁,包括桥体,所述桥体上挖设有排水渠,且排水渠内嵌设有排水渠沟盖板,所述桥体的侧壁外设有与排水渠相通的滑槽,所述滑槽的内底部开设有第一排水槽与第二排水槽,所述桥体的侧壁挖设有与第一排水槽相通的储水槽,所述储水槽的内底部安装有排污管,所述滑槽内密封滑动连接有滑块,所述滑块通过伸缩气囊固定连接在滑槽的内壁上,所述桥体的侧壁挖设有条形槽。本发明通过设置储水槽及排气装置,可以将桥面的含污雨水临时导入储水槽内,以避免桥面雨水堆积,同时在雨水冲刷完污物后,可将干净的雨水排入桥下的水域中,如此既能够及时对桥面污物进行处理,又不会造成桥面雨水堆积。(The invention discloses an environment-friendly pollution discharge type bridge which comprises a bridge body, wherein a drainage channel is dug on the bridge body, a drainage channel cover plate is embedded in the drainage channel, a sliding groove communicated with the drainage channel is formed outside the side wall of the bridge body, a first drainage groove and a second drainage groove are formed in the inner bottom of the sliding groove, a water storage groove communicated with the first drainage groove is dug in the side wall of the bridge body, a pollution discharge pipe is installed at the inner bottom of the water storage groove, a sliding block is connected in the sliding groove in a sealing mode, the sliding block is fixedly connected to the inner wall of the sliding groove through a telescopic air bag, and a strip-shaped groove is dug in the side wall of the bridge body. By arranging the water storage tank and the exhaust device, the invention can temporarily guide the polluted rainwater on the bridge floor into the water storage tank so as to avoid the accumulation of the rainwater on the bridge floor, and can discharge clean rainwater into the water area under the bridge after the rainwater washes away the sewage, so that the sewage on the bridge floor can be timely treated, and the accumulation of the rainwater on the bridge floor can not be caused.)

1. An environment-friendly pollution discharge type bridge comprises a bridge body (1), wherein a drainage channel (2) is dug on the bridge body (1), a drainage channel cover plate (21) is embedded in the drainage channel (2), it is characterized in that a sliding chute (3) communicated with the drainage channel (2) is arranged outside the side wall of the bridge body (1), a first water drainage groove (31) and a second water drainage groove (32) are arranged at the inner bottom of the sliding groove (3), a water storage tank (4) communicated with the first drainage tank (31) is dug in the side wall of the bridge body (1), a sewage discharge pipe (5) is arranged at the inner bottom of the water storage tank (4), a sliding block (10) is connected in the sliding groove (3) in a sealing and sliding manner, the sliding block (10) is fixedly connected on the inner wall of the sliding chute (3) through a telescopic air bag (9), a strip-shaped groove (6) is dug in the side wall of the bridge body (1), and an exhaust device exhausting to the telescopic air bag (9) is installed in the strip-shaped groove (6).

2. The environment-friendly pollution discharge type bridge according to claim 1, wherein the exhaust device comprises a sliding plug (7) which is in sealing sliding connection with the inside of the strip-shaped groove (6), the sliding plug (7) is elastically connected with the inner bottom of the strip-shaped groove (6) through a vibrating spring (8), a one-way air inlet hole (61) communicated with the strip-shaped groove (6) is formed in the side wall of the bridge body (1), the strip-shaped groove (6) is communicated with the air inlet end of the telescopic air bag (9) through a one-way air outlet pipe (62), and a temperature control valve (101) is installed in the air outlet end of the telescopic air bag (9).

3. The environment-friendly pollution discharge type bridge according to claim 1 or 2, wherein the sliding plug (7) is made of a magnetic material, a scraper (13) is slidably connected to the upper end of the drainage channel cover plate (21), the scraper (13) is elastically connected to the inner wall of the drainage channel (2) through a spring (14), a storage groove (12) is formed in the upper end of the bridge body (1), a spiral coil (11) coupled with the spring (14) is embedded in the inner wall of the strip-shaped groove (6), and an insulating rubber skin is glued to the outer wall of the spring (14).

Technical Field

The invention relates to the technical field related to the field of bridge construction, in particular to an environment-friendly pollution discharge type bridge.

Background

The bridge is a common traffic building in life, so that pedestrians and vehicles can conveniently cross water areas such as rivers, lakes and seas.

In rainy frequent rainy season, the rubbish filth that falls on the bridge floor will flow along with the rainwater, if direct in the rainwater domain under the leading-in bridge that will contain the rubbish filth, then easily cause the pollution to the waters under the bridge, if pass through the rainwater that contains the rubbish filth among the pipeline input municipal sewage treatment system, then can be because pipeline length leads to rainwater conveying efficiency low, especially under heavy rain weather, can cause the bridge floor rainwater to pile up, seriously influences the bridge floor and pass vehicle pedestrian's normal current. Accordingly, the application file provides an environment-friendly pollution discharge type bridge.

Disclosure of Invention

The invention aims to solve the defects in the prior art and provides an environment-friendly pollution discharge type bridge.

In order to achieve the purpose, the invention adopts the following technical scheme:

the utility model provides an environmental protection blowdown type bridge, includes the pontic, dig on the pontic and be equipped with the drainage canal, and the embedded drainage canal trench cover that is equipped with of drainage canal, the lateral wall of pontic is equipped with outward and the communicating spout of drainage canal, first water drainage tank and second water drainage tank have been seted up to the interior bottom of spout, the lateral wall of pontic digs and is equipped with the aqua storage tank that communicates with each other with first water drainage tank, the blow off pipe is installed to the interior bottom of aqua storage tank, sealed sliding connection has the slider in the spout, the slider is through flexible gasbag fixed connection on the inner wall of spout, the lateral wall of pontic digs and is equipped with the bar groove, the bar inslot is installed to the carminative exhaust apparatus of.

Preferably, exhaust apparatus includes the sliding plug of sealed sliding connection in the bar inslot, just the sliding plug passes through vibrating spring elastic connection at the interior bottom in bar inslot, the lateral wall of pontic is seted up with the communicating one-way inlet port in bar groove, communicate through one-way outlet duct between bar groove and the inlet end of flexible gasbag, install the temperature-sensing valve in the end of giving vent to anger of flexible gasbag.

Preferably, the sliding plug adopts magnetic material to make, the upper end sliding connection of drainage canal ditch apron has the scraper blade, just the scraper blade passes through spring elastic connection on the inner wall of drainage canal, the storing groove has been seted up to the upper end of pontic, inlay on the bar inslot wall and be equipped with the spiral coil with the spring coupling, the outer wall veneer of spring has insulating rubber skin.

The invention has the following beneficial effects:

1. by arranging the water storage tank and the exhaust device, the polluted rainwater on the bridge floor can be temporarily guided into the water storage tank so as to avoid the accumulation of the rainwater on the bridge floor, and meanwhile, after the rainwater washes dirt, the clean rainwater can be discharged into the water area under the bridge, so that the dirt on the bridge floor can be timely treated, and the accumulation of the rainwater on the bridge floor can not be caused;

2. through setting up the sliding plug into magnetism, the plug that can slide constantly passes helical coil and produces induced-current when reciprocating the in-process, intermittent type nature formula to the spring power supply, so can make the spring constantly stretch out and draw back, can promote scraper blade round trip movement, can constantly push the storing inslot with great solid rubbish debris, so can carry out prefilter and detach rubbish debris to sewage to alleviate municipal sewage treatment system's pressure.

Drawings

Fig. 1 is a schematic structural diagram according to a first embodiment of the present invention;

FIG. 2 is an enlarged view of the structure at A in FIG. 1;

FIG. 3 is a schematic structural view of the device when draining clean rainwater;

FIG. 4 is a schematic structural diagram of a second embodiment of the present invention;

fig. 5 is an enlarged schematic view of the structure at B in fig. 4.

In the figure: 1 bridge body, 2 drainage canals, 21 drainage canal cover plate, 3 chutes, 31 first drainage grooves, 32 second drainage grooves, 4 water storage grooves, 5 blow-off pipes, 6 strip-shaped grooves, 61 one-way air inlet holes, 62 one-way air outlet pipes, 7 sliding plugs, 8 vibrating springs, 9 telescopic airbags, 10 sliding blocks, 101 temperature control valves, 11 spiral coils, 12 storage grooves, 13 scraping plates and 14 springs.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.