CN213448079U - Energy-saving bridge floor drainage structures - Google Patents
Energy-saving bridge floor drainage structures Download PDFInfo
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- CN213448079U CN213448079U CN202022149299.0U CN202022149299U CN213448079U CN 213448079 U CN213448079 U CN 213448079U CN 202022149299 U CN202022149299 U CN 202022149299U CN 213448079 U CN213448079 U CN 213448079U
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Abstract
The utility model relates to the technical field of bridge deck drainage, in particular to an energy-saving bridge deck drainage structure, which comprises a bridge body and a collection box for collecting rainwater on the water-facing surface of the bridge body, wherein the collection box extends along the length direction of the bridge body, the two sides of the bridge body are respectively provided with a collection box, one side of the collection box close to the bridge body is provided with a water inlet at intervals, the collection box is provided with a drainage pipe for draining the rainwater in the collection box, the upper side edge of the bridge body is provided with a first guide inclined plane for guiding the rainwater into the water inlet, and the first guide inclined plane guides the rainwater into the collection box, thereby reducing the rainwater on the bridge deck and reducing the occurrence of vehicle slipping; on the other hand, the rainwater in the collecting box can be used for cooling or the dust fall for the bridge floor when needing, plays the effect of water economy resource.
Description
Technical Field
The application relates to the field of bridge deck drainage, in particular to an energy-saving bridge deck drainage structure.
Background
At present, bridges, in particular to bridges which are placed on a series of narrow reinforced concrete and have high-support towers or pillars to cross valleys, rivers, roads or other low obstacles are crowded after cities develop, buildings are dense, streets are difficult to widen, and the bridges can evacuate traffic density and improve the transportation efficiency.
With respect to the related art in the above, the inventors consider that: in rainy days, rainwater can flow on the bridge floor of the elevated bridge along with the running of the vehicle all the time, so that the vehicle slips.
SUMMERY OF THE UTILITY MODEL
In order to reduce the rainwater of bridge floor, improve the security that the vehicle went, this application provides an energy-saving bridge floor drainage structures.
The application provides an energy-saving bridge floor drainage structures adopts following technical scheme:
the utility model provides an energy-saving bridge face drainage structures, includes the pontic, still includes the collecting box that collects the rainwater on the pontic upstream face, and the collecting box extends along pontic length direction, and the both sides of pontic all are equipped with the collecting box, and one side interval that the collecting box is close to the pontic is equipped with the water inlet, and the collecting box is equipped with the rainwater exhaust drain pipe in the collecting box, and pontic upside border is equipped with the first direction inclined plane that gets into the water inlet with the rainwater guide.
By adopting the technical scheme, when raining, rainwater can flow to two sides of the bridge body in the driving process of the automobile, and the first guide inclined plane guides the rainwater into the collecting box, so that the rainwater on the bridge floor is reduced, and the phenomenon of skidding of the automobile is reduced; on the other hand, the rainwater in the collecting box can be used for cooling or dedusting the bridge floor when needed, so that the water resource is saved; simultaneously, the collecting box hinders that the rainwater directly drops from the bridge floor both sides, and strikes on the object of below.
Preferably, the collecting box is connected with the bridge body through a supporting seat, and reinforcing plates are arranged on the supporting seat at intervals.
Through adopting above-mentioned technical scheme, the reinforcing plate plays the joint strength who improves collecting box and pontic, prolongs the life of supporting seat.
Preferably, an inner cavity is formed in the collection box and comprises a planting cavity for placing soil.
Through adopting above-mentioned technical scheme, the earth of planting the intracavity is used for planting the plant, and these plants can air-purifying, absorb the pollutant in the atmosphere, play the effect of alleviating urban heat island effect simultaneously.
Preferably, the inner chamber still includes the water storage chamber and the drainage chamber that are close to pontic one side, plants the chamber and is located between water storage chamber and the drainage chamber, is equipped with first water-stop sheet between water storage chamber and the planting chamber, is equipped with the second water-stop sheet between drainage chamber and the planting chamber, and inner chamber upper portion is equipped with the connecting pipe that will drain water chamber and second water storage chamber intercommunication, drain pipe and drainage chamber bottom intercommunication, and the wash port has evenly been arranged to first water-stop sheet.
Through adopting above-mentioned technical scheme for the rainwater that gets into in the collecting box is collected the water storage intracavity, and after the rainwater storage of water storage intracavity was full, can enter into the drainage chamber through the connecting pipe, flows away through the drain pipe at last, and the water storage chamber passes through the wash port intercommunication with planting the chamber, makes the rainwater of water storage intracavity can moisten the earth of planting the chamber always.
Preferably, the planting cavity is internally provided with a non-woven geotextile for wrapping soil.
Through adopting above-mentioned technical scheme, reduce the condition emergence that earth got into the water storage chamber through the wash port.
Preferably, a water storage tank is arranged at the lower end of the bridge body, the water drain pipe is communicated with the water storage tank, a water pump for conveying rainwater in the water storage tank into the water storage cavity is arranged in the water storage tank, and an overflow pipe is arranged in the water storage cavity.
By adopting the technical scheme, the water storage tank can store more rainwater, so that the rainwater recovery efficiency is improved; meanwhile, when the water storage tank is in a drought period, rainwater in the water storage tank can be drained into the water storage cavity through the water pump, so that soil can keep moisture, and the condition that plants die due to water shortage is reduced.
Preferably, the water storage tanks are arranged in plurality at intervals along the length direction of the bridge body.
By adopting the technical scheme, the load of a single water storage tank is reduced, and the service life of the water storage tank is prolonged; on the other hand, more rainwater can be stored.
Preferably, a filter screen is arranged in the water inlet.
Through adopting above-mentioned technical scheme, reduce solid rubbish and enter into the water storage intracavity, make things convenient for the clearance of staff to solid rubbish.
In summary, the present application includes at least one of the following beneficial technical effects:
the first guide inclined plane enables rainwater to enter the collecting box more easily, rainwater on the upstream surface of the bridge body is reduced, and the phenomenon that a vehicle slips when running is reduced;
plants are planted in the collecting box, rainwater in the water storage cavity can flow into the planting cavity to provide moisture for the plants, and the utilization rate of the rainwater is improved;
the storage water tank can store more rainwater, and the utilization rate of the rainwater is further improved.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present application.
Fig. 2 is a sectional view for showing the inner cavity and the connection tube.
Description of reference numerals: 1. a bridge body; 11. a first guide slope; 12. a guardrail; 2. a collection box; 21. a water inlet; 22. a filter screen; 23. a drain pipe; 3. an inner cavity; 31. a planting cavity; 32. a water storage cavity; 33. a drainage cavity; 34. a first water-stop sheet; 35. a second water-stop sheet; 36. a connecting pipe; 37. a drain hole; 4. a supporting seat; 41. a reinforcing plate; 5. a water storage tank; 6. a water pump; 61. a water delivery pipe; 7. an overflow pipe; 8. non-woven geotextile; 9. a connecting seat.
Detailed Description
The present application is described in further detail below with reference to figures 1-2.
The embodiment of the application discloses energy-saving bridge floor drainage structures. Referring to fig. 1 and 2, the rainwater collecting bridge comprises a bridge body 1 and a collecting box 2 for collecting rainwater on the upstream surface of the bridge body 1, wherein the collecting box 2 is installed on one side of the bridge body 1 through a supporting seat 4, the supporting seat 4 is respectively connected to the bridge body 1 and the collecting box 2 through bolts, in order to improve the connection strength of the collecting box 2 and the bridge body 1, the supporting seat 4 is arranged in an extending mode along the length direction of the bridge body 1, a plurality of reinforcing plates 41 are welded to the lower side of the supporting seat 4, and the reinforcing plates 41 are triangular; the two sides of the bridge body 1 are respectively provided with the collecting box 2, one side of the collecting box 2 close to the bridge body 1 is provided with the water inlet 21, one side of the bridge body 1 close to the collecting box 2 is provided with the first guide inclined plane 11 for guiding rainwater to the water inlet 21, so that rainwater on the bridge floor is reduced, and the occurrence of vehicle skidding is reduced; on the other hand, rainwater can be used for cooling or removing dust for the bridge floor in collecting box 2, and the utilization ratio of rainwater is improved to the water economy resource.
A filter screen 22 is arranged in the water inlet 21, so that solid garbage is prevented from entering the storage cavity, and the solid garbage is prevented from being cleaned by workers; the collecting box 2 is internally provided with an inner cavity 3, in the embodiment, the inner cavity 3 comprises a planting cavity 31 for placing soil, the soil can be used for planting plants, and the plants can absorb a part of tail gas discharged by an automobile and play a role in purifying air; the guardrails 12 are arranged on the two sides of the bridge body 1, so that the situation that the vehicle slips and rushes out of the bridge body 1 is reduced.
During rainfall, rainwater can water plants, but most of rainwater can be drained away to cause waste, so the inner cavity 3 further comprises a water storage cavity 32 and a water drainage cavity 33 which are close to one side of the bridge body 1, in the embodiment, the planting cavity 31 is positioned between the water storage cavity 32 and the water drainage cavity 33, a first water stop plate 34 is arranged between the water storage cavity 32 and the planting cavity 31, a second water stop plate 35 is arranged between the water drainage cavity 33 and the planting cavity 31, and during manufacturing, the first water stop plate 34 and the second water stop plate 35 can be connected with the collecting box 2 through bolts according to actual working conditions; water inlet 21 and intake antrum intercommunication, drainage chamber 33 bottom is equipped with drain pipe 23 rather than the intercommunication, a plurality of wash ports 37 have evenly been arranged to first water- stop sheet 34, 3 upper portions of inner chamber are equipped with the connecting pipe 36 with drainage chamber 33 and the intercommunication of water storage chamber 32, connecting pipe 36 is provided with a plurality ofly along the length direction interval of pontic 1, after the rainwater gets into water storage chamber 32 from water inlet 21, the waterline of rainwater rises gradually, until getting into drainage chamber 33 from connecting pipe 36, flow away from drain pipe 23 at last, after the rain stops, rainwater in the water storage chamber 32 passes through wash port 37 and plants chamber 31 intercommunication, make the earth of planting in the chamber 31 keep moisture, the condition that reduces the plant lack of water takes place, the utilization ratio of rainwater has further been improved.
In order to reduce the soil from entering the water storage chamber 32 through the water discharge holes 37, in the embodiment, the soil-wrapped non-woven geotextile 8 is arranged in the planting chamber 31.
In the embodiment, a water storage tank 5 is arranged on the back water surface of the bridge body 1, the water storage tank 5 is connected with the bridge body 1 through a connecting seat 9, the connecting seat 9 is connected with the water storage tank 5 and the bridge body 1 through bolts, a water discharge pipe 23 is communicated with the water storage tank 5, so that rainwater in rainy days can be partially stored in the water storage tank 5, an overflow pipe 7 is arranged at the upper end of the water storage tank 5, and when the rainwater in the water storage tank 5 is fully stored, the rainwater flows away through the overflow pipe 7; install water pump 6 in the storage water tank 5, water pump 6 is connected with water storage chamber 32 through raceway 61, when needs irrigate earth, starts water pump 6, transports the rainwater in the storage water tank 5 to the water storage chamber 32 in, this part rainwater passes through wash port 37 and contacts with earth for earth keeps moisture, provides the water source for the plant.
In the embodiment, a plurality of water storage tanks 5 are arranged at intervals along the length direction of the bridge body 1, so that more rainwater can be stored, and the utilization rate of the rainwater is improved; on the other hand, the load of a single water storage tank 5 is reduced, and the service life of the connecting seat 9 is prolonged; in the embodiment, the adjacent water storage tanks 5 are connected through the overflow pipe 7, so that rainwater can be distributed to each water storage tank 5 during raining, and the utilization rate of the water storage tanks 5 is improved.
The implementation principle of an energy-saving bridge deck drainage structure in the embodiment of the application is as follows: when raining, rainwater sequentially passes through the water inlet 21, the water storage cavity 32, the connecting pipe 36, the drainage cavity 33 and the drainage pipe 23, then enters the water storage tank 5, and is finally discharged from the overflow pipe 7 after the rainwater in the water storage tank 5 is fully stored, so that the rainwater on the bridge floor is reduced, and the skidding phenomenon of a vehicle is reduced.
The rainwater passes through storage water tank 5 storages, replenishes the water source through the rainwater of 6 with storages to the earth of planting chamber 31 of water pump again, reaches the purpose that provides moisture for the plant, has improved the utilization ratio of rainwater.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides an energy-saving bridge face drainage structures, includes the pontic (1), its characterized in that: the rainwater collecting device is characterized by further comprising a collecting box (2) for collecting rainwater on the upstream face of the bridge body (1), wherein the collecting box (2) extends along the length direction of the bridge body (1), the collecting boxes (2) are arranged on two sides of the bridge body (1), water inlets (21) are arranged on one sides, close to the bridge body (1), of the collecting boxes (2) at intervals, the collecting boxes (2) are provided with drain pipes (23) for discharging rainwater in the collecting boxes (2), and a first guide inclined plane (11) for guiding rainwater into the water inlets (21) is arranged on the edge of the upper side of the bridge body (1).
2. The energy-saving bridge deck drainage structure according to claim 1, wherein: the collecting box (2) is connected with the bridge body (1) through a supporting seat (4), and reinforcing plates (41) are arranged on the supporting seat (4) at intervals.
3. The energy-saving bridge deck drainage structure according to claim 1, wherein: an inner cavity (3) is formed in the collecting box (2), and the inner cavity (3) comprises a planting cavity (31) for placing soil.
4. The energy-saving bridge deck drainage structure according to claim 3, wherein: inner chamber (3) still including being close to water storage chamber (32) and drainage chamber (33) of pontic (1) one side, it is located to plant chamber (31) water storage chamber (32) with between drainage chamber (33), water storage chamber (32) with plant and be equipped with first water-stop sheet (34) between chamber (31), drainage chamber (33) with it is equipped with second water-stop sheet (35) to plant between chamber (31), inner chamber (3) upper portion be equipped with drainage chamber (33) with connecting pipe (36) of water storage chamber (32) intercommunication, drain pipe (23) with drainage chamber (33) bottom intercommunication, wash port (37) have evenly been arranged to first water-stop sheet (34).
5. The energy-saving bridge deck drainage structure according to claim 4, wherein: and a non-woven geotextile (8) wrapping soil is arranged in the planting cavity (31).
6. The energy-saving bridge deck drainage structure according to claim 5, wherein: the bridge is characterized in that a water storage tank (5) is arranged at the lower end of the bridge body (1), the drain pipe (23) is communicated with the water storage tank (5), a water pump (6) for conveying rainwater in the water storage tank (5) to the water storage cavity (32) is arranged in the water storage tank (5), and an overflow pipe (7) is arranged in the water storage cavity (32).
7. The energy-saving bridge deck drainage structure according to claim 6, wherein: the water storage tanks (5) are arranged in a plurality at intervals along the length direction of the bridge body (1).
8. The energy-saving bridge deck drainage structure according to claim 1, wherein: a filter screen (22) is arranged in the water inlet (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022149299.0U CN213448079U (en) | 2020-09-25 | 2020-09-25 | Energy-saving bridge floor drainage structures |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022149299.0U CN213448079U (en) | 2020-09-25 | 2020-09-25 | Energy-saving bridge floor drainage structures |
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| CN213448079U true CN213448079U (en) | 2021-06-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202022149299.0U Active CN213448079U (en) | 2020-09-25 | 2020-09-25 | Energy-saving bridge floor drainage structures |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114086463A (en) * | 2021-10-20 | 2022-02-25 | 重庆大学 | Automatic pouring type bridge collecting and draining system, design and construction method thereof |
| CN114775399A (en) * | 2022-04-13 | 2022-07-22 | 邓康伟 | A kind of prefabricated steel bridge and its construction method |
-
2020
- 2020-09-25 CN CN202022149299.0U patent/CN213448079U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114086463A (en) * | 2021-10-20 | 2022-02-25 | 重庆大学 | Automatic pouring type bridge collecting and draining system, design and construction method thereof |
| CN114775399A (en) * | 2022-04-13 | 2022-07-22 | 邓康伟 | A kind of prefabricated steel bridge and its construction method |
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