CN210946360U - I-shaped steel drainage system at intersection - Google Patents
I-shaped steel drainage system at intersection Download PDFInfo
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- CN210946360U CN210946360U CN201921409412.5U CN201921409412U CN210946360U CN 210946360 U CN210946360 U CN 210946360U CN 201921409412 U CN201921409412 U CN 201921409412U CN 210946360 U CN210946360 U CN 210946360U
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Abstract
The utility model relates to a I-shaped steel drainage system at a level crossing, which belongs to the technical field of road drainage facilities and comprises a main line road and a branch line road crossed with the main line road, the intersection of the main road and the branch road is set as a crossing, the crossing is provided with a water storage tank, the water storage tank is arranged along the width direction of the branch road, the water storage tank is provided with a drainage component which is used for vehicles and pedestrians to pass and drives the accumulated water on the main road and the branch road to flow into the water storage tank, the arrangement of the drainage component can lead the accumulated water on the main road and the branch road to flow into the water storage tank, and when vehicles, pedestrians and the like pass through the main road and the branch road, the accumulated water can be driven to flow into the water storage tank, therefore, the accumulated water on the main road and the branch road is further reduced, the running conditions of the main road and the branch road are improved, and the service life is prolonged.
Description
Technical Field
The utility model belongs to the technical field of road drainage facility technique and specifically relates to a level crossing I-steel drainage system is related to.
Background
A level crossing is simply called a level crossing when a crossing which is crossed with an existing parallel line is formed, and is also called a plane crossing. The number of the level crossing is too many on a common road like a chain-linked candied haw, and various vehicles and pedestrians on each crossing road are crossed.
The existing intersection is divided into a main line road and a branch line road, when raining, rainwater on the road surface of the branch line road can be washed to the road surface of the main line road due to vehicle running or other reasons, so that the main line road has a large-area water accumulation phenomenon, and pedestrians and vehicles are greatly influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a prevent that rainwater from washing away to leading to the fact the I-steel drainage system of intersection of ponding on the thread road on the branch road.
The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:
the utility model provides a level crossing I-steel drainage system, includes thread road and the branch road crossing with the thread road, the crossing department of thread road and branch road sets up to the crossing, seted up the catch basin on the crossing, the catch basin sets up along the width direction of branch road, be provided with on the catch basin and be used for supplying vehicle and pedestrian to pass through and drive the ponding on thread road and the branch road and flow into the drainage subassembly in the catch basin.
By adopting the technical scheme, the arrangement of the drainage component can lead the accumulated water on the main line road and the branch line road to converge into the water storage tank, and the accumulated water can be driven to flow into the water storage tank through the main line road and the branch line road when vehicles, pedestrians and the like pass through the main line road and the branch line road, so that the accumulated water on the main line road and the branch line road is further reduced, the running conditions of the main line road and the branch line road are improved, and the service life of the main line road and the branch line road.
The utility model discloses further set up to: the drainage component comprises a plurality of first steel plates stretching across the opening of the water storage tank, the first steel plates are adjacent to each other and are parallel to each other and arranged at intervals, and the first steel plates are multiple in position on the same plane with the road surface of the intersection.
By adopting the technical scheme, the plurality of first steel plates are arranged at intervals, so that accumulated water flows into the water storage tank through the gaps between the adjacent first steel plates, the drainage of a main line road and a branch line road surface is realized, the first steel plates can be used for vehicles and pedestrians to pass through, and the arrangement of the first steel plates is simple in structure and accords with the application of an actual road; the surface of deviating from the catch basin diapire with first steel sheet sets up on same plane with the road surface of crossing, is prevented to appear that the difference in height leads to when vehicle and pedestrian etc. to pass through between first steel sheet and the crossing to the phenomenon of jumping has been reduced.
The utility model discloses further set up to: span and fixed a plurality of first I-beams that are provided with in the catch basin, it is adjacent be parallel to each other and be the interval setting between the first I-beam, the length direction of first I-beam is parallel arrangement with the length direction of first steel sheet, just be located and be provided with a plurality of second I-beams between first steel sheet and the first I-beam in the catch basin, it is adjacent be parallel to each other and be the interval setting between the second I-beam, the length direction of second I-beam is perpendicular setting with the length direction of first I-beam, first steel sheet is fixed to be set up on the second I-beam, the second I-beam is fixed to be set up on first I-beam, the both ends of first I-beam are buried underground in the lateral wall of catch basin.
By adopting the technical scheme, two ends of the first I-beam extend into the water storage tank, the second I-beam is fixedly arranged on the first I-beam, the first steel plate is fixedly arranged on the second I-beam, and a bearing system with high strength and small rigidity is formed by the fixed drawknot of the first steel plate and the support of the first I-beam, so that the strength and the bearing capacity of the first steel plate are improved, the safety of vehicles and pedestrians passing through the first steel plate is improved, and the first steel plate is convenient to fix; the length direction of the second I-shaped steel is perpendicular to the length direction of the first steel plates, so that the vehicle and the pedestrian are prevented from falling into the water storage through the gap between the adjacent first steel plates; the method is suitable for the road sections with large traffic flow and less water discharge.
The utility model discloses further set up to: the first steel plate is welded to a second i-beam, which is welded to the first i-beam.
Through adopting above-mentioned technical scheme, adopt the welded mode to conveniently fix first steel sheet and second I-steel, practiced thrift the use of material, improve requirements such as intensity, wearability, corrosion resistance, high temperature resistant.
The utility model discloses further set up to: the drainage component comprises a plurality of third I-beams arranged on the opening of the water storage tank, the third I-beams are adjacent to each other and are parallel to each other and arranged at intervals, each third I-beam is arranged in the side wall of the water storage tank in a manner that two ends of each third I-beam extend and are fixed to the bottom wall of the water storage tank, and the third I-beams are arranged on the same plane with the road surface of the intersection.
By adopting the technical scheme, the drainage assembly is set as the third I-steel, so that accumulated water on the main line road and the branch road can flow into the water storage tank through the gap between the adjacent third I-steel, and drainage of the main line road and the branch road is realized; extend to the lateral wall of catch basin in with the both ends of third I-steel, it itself has fine intensity and bearing capacity, makes things convenient for vehicle and pedestrian to pass through, and the catch basin that adopts the third I-steel is applicable to the great and less position of traffic volume of displacement.
The utility model discloses further set up to: it is a plurality of be provided with a plurality of second steel sheets, a plurality of on the face that third I-steel deviates from the catch basin diapire the second steel sheet is located the top of catch basin, and is adjacent the second steel sheet is parallel to each other and is the interval setting, the length direction of second steel sheet is perpendicular setting with the length direction of third I-steel.
By adopting the technical scheme, the length direction of the second steel plate is perpendicular to the length direction of the third I-shaped steel, water on the main line road and the branch line road is discharged through the gap between the second steel plate and the third I-shaped steel, the gap between the second steel plate and the third I-shaped steel is small, vehicles and pedestrians are prevented from falling into the water storage tank through the gap between the adjacent third I-shaped steel, and the safety of the water storage tank in water discharging is improved.
The utility model discloses further set up to: fourth I-shaped steel is buried in two opposite side walls of the water storage tank, the fourth I-shaped steel on two sides is arranged in parallel, the length direction of the fourth I-shaped steel is perpendicular to the length direction of third I-shaped steel, and the third I-shaped steel is fixedly arranged on the fourth I-shaped steel on two sides respectively.
By adopting the technical scheme, the fourth I-shaped steel can support and fix the third I-shaped steel, and the third I-shaped steel is fixed on the fourth I-shaped steel at two sides, so that the strength and the bearing capacity of the third I-shaped steel are improved, the uniform downward transmission of upper load can be ensured, and the safety of vehicles and pedestrians during passing is improved; the fourth I-shaped steel is buried in the side wall of the water storage tank, so that the influence of the fourth I-shaped steel on the drainage of the water storage tank is prevented, and the drainage quantity of the water storage tank during drainage is increased.
The utility model discloses further set up to: the third I-shaped steel is welded to the fourth I-shaped steel on the two sides, and the second steel plate is welded to the third I-shaped steel.
By adopting the technical scheme, the third I-shaped steel, the fourth I-shaped steel, the second steel plate and the third I-shaped steel are conveniently fixed in a welding mode, the use of materials is saved, and the requirements on strength, wear resistance, corrosion resistance, high temperature resistance and the like are improved.
To sum up, the utility model discloses a beneficial technological effect does:
1. rainwater can flow into the water storage tank along gaps among the adjacent first steel plates, the first I-beams and the second I-beams, so that water accumulation on the main line road and the branch line road is prevented, rainwater on the road surface of the main line road and the branch line road is effectively removed, the running conditions and the service life of the main line road and the branch line road are improved, a supporting and drainage system with high strength, small rigidity and good stability is formed by the first steel plates and the second I-beams through the fixing and pulling effect of the first steel plates and the support of the first I-beams, the safety of vehicles and pedestrians when the vehicles and the pedestrians pass through the first steel plates is improved, and the water storage tank is suitable for road sections with large traffic flow and general drainage capacity;
2. the rainwater can converge to the water storage tank along the gap between the adjacent second steel plate and the third I-shaped steel, so that water accumulation on the pavement of the main line road and the branch line road can be effectively prevented, the running conditions and the service life of the main line road and the branch line road are improved, the supporting and drainage system which is high in strength, small in rigidity and good in stability is formed together with the third I-shaped steel through the fixed drawknot of the second steel plate and the support of the fourth I-shaped steel, the safety of vehicles and pedestrians when passing is improved, the fourth I-shaped steel is buried in the side wall of the water storage tank, the third I-shaped steel is arranged on the opening of the water storage tank, the water storage capacity and the water passing capacity of the water storage tank are improved, and the water storage tank is suitable for road sections which are small in traffic flow and large in.
Drawings
Fig. 1 is a schematic structural view of the whole of the present invention;
fig. 2 is a schematic cross-sectional view of a first embodiment of the present invention;
fig. 3 is a schematic cross-sectional structure diagram of a second embodiment of the present invention.
In the figure, 1, a main line road; 11. a branch road; 12. a crossing; 13. a water storage tank; 131. a first steel plate; 132. a first I-steel; 133. a second I-steel; 134. a third I-steel; 135. a second steel plate; 136. and fourth I-shaped steel.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Example one
Referring to fig. 1, for the utility model discloses a level crossing I-steel drainage system, including thread road 1 and the branch road 11 that intersects with thread road 1, the crossing 12 is set up to the crossing in the crossing of thread road 1 and branch road 11.
With reference to fig. 1 and 2, a water storage tank 13 is disposed on the intersection 12, the water storage tank 13 is disposed along the width direction of the branch road 11, and a drainage assembly for allowing vehicles and pedestrians to pass through and driving accumulated water on the main road 1 and the branch road 11 to flow into the water storage tank 13 is disposed on the water storage tank 13.
As shown in fig. 2, the drainage assembly includes a plurality of first steel plates 131 spanning the opening of the reservoir 13, the adjacent first steel plates 131 are parallel to each other and spaced, and the surface of the plurality of first steel plates 131 departing from the bottom wall of the reservoir 13 and the road surface of the crossing 12 are located on the same plane.
Rainwater on the main line road 1 and the branch line road 11 can flow into the water storage tank 13 along gaps among the adjacent first steel plates 131, second I-beams 133 and first I-beams 132, so that accumulated water on the main line road 1 and the branch line road 11 is reduced, the running conditions and the service life of the main line road 1 and the branch line road 11 are improved, and vehicles and pedestrians can conveniently pass through the first steel plates 131.
As shown in fig. 2, a plurality of first i-beams 132 are arranged in the reservoir 13 in a spanning and fixed manner, adjacent first i-beams 132 are arranged in parallel and at intervals, the length direction of the first i-beams 132 is arranged in parallel with the length direction of the first steel plate 131, a plurality of second i-beams 133 are arranged in the reservoir 13 and between the first steel plate 131 and the first i-beams 132, adjacent second i-beams 133 are arranged in parallel and at intervals, the length direction of the second i-beams 133 is perpendicular to the length direction of the first i-beams 132, the first steel plate 131 is fixedly arranged on the second i-beams 133, the second i-beams 133 are fixedly arranged on the first i-beams 132, and two ends of the first i-beams 132 are embedded in the side walls of the reservoir 13.
Through the fixed drawknot of first steel sheet 131 and the support of first I-steel 132 for form a high strength, little bearing system of rigidity between first steel sheet 131, first I-steel 132 and the second I-steel 133, intensity and bearing capacity when having improved the use, and set up second I-steel 133 and first steel sheet 131 alternately, improved the security when vehicle and pedestrian pass through on first steel sheet 131 and second I-steel 133.
As shown in fig. 2, in the present embodiment, in order to fix the first steel plate 131 to the second i-beam 133, the first steel plate 131 is welded to the second i-beam 133; to secure the second i-beam 133 to the first i-beam 132, the second i-beam 133 is welded to the first i-beam 132; in other embodiments, the first steel plate 131 may be bolted to the second i-beam 133, and the second i-beam 133 may be bolted to the first i-beam 132, which facilitates disassembly.
The implementation principle of the embodiment is as follows: rainwater can flow into the water storage tank 13 through the gaps among the adjacent first steel plates 131, the first I-shaped steel 132 and the second I-shaped steel 133, the bottom wall of the water storage tank 13 is communicated to a roadbed and road surface drainage system, the drainage of rainwater can be completed, when vehicles and pedestrians pass through, because the two ends of the first I-shaped steel 132 are embedded into the side wall of the water storage tank 13, and the second i-beam 133 is welded on the first i-beam 132, and the first steel plate 131 is welded on the second i-beam 133, so that a supporting and draining system with high strength, small rigidity and good stability is formed, the strength and the bearing capacity of the first steel plate 131 and the second i-beam 133 are improved, therefore, the safety of the first steel plate 131 and the second i-shaped steel 133 in use is improved, and the first steel plate 131 and the second i-shaped steel 133 of the embodiment have better strength and bearing capacity and are used for a road section with larger traffic flow and smaller water discharge.
Example two
The difference between the present embodiment and the first embodiment is mainly as follows: as shown in fig. 3, the drainage assembly includes a plurality of third i-beams 134 disposed on the opening of the water storage tank 13, adjacent third i-beams 134 are parallel to each other and spaced apart from each other, two ends of each third i-beam 134 extend and are fixed into the side walls of the water storage tank 13, and the surface of the plurality of third i-beams 134 facing away from the bottom wall of the water storage tank 13 and the road surface of the crossing 12 are located on the same plane.
Rainwater on the main road 1 and the branch road 11 can flow into the water storage tank 13 through the gap between the adjacent third I-beams 134, so that the running conditions and the service life of the main road 1 and the branch road 11 are improved.
As shown in fig. 3, in order to improve the safety of vehicles and pedestrians when passing through the third i-beam 134, a plurality of second steel plates 135 are arranged on the surface of the third i-beam 134, which is away from the bottom wall of the water storage tank 13, the second steel plates 135 are located above the water storage tank 13, the adjacent second steel plates 135 are parallel to each other and are arranged at intervals, and the length direction of the second steel plates 135 is perpendicular to the length direction of the third i-beam 134.
The second steel plate 135 and the third i-beam 134 which are arranged in a crossed manner can prevent vehicles and pedestrians from falling into the water storage tank 13 when passing through the second steel plate 135 and the third i-beam 134, so that the safety of the water storage tank 13 in draining is improved.
As shown in fig. 3, in order to improve the overall stability and the load transfer capability of the second steel plate 135 and the third i-beam 134, fourth i-beams 136 are embedded in two opposite side walls of the water storage tank 13, the fourth i-beams 136 on the two sides are arranged in parallel, the length direction of the fourth i-beams 136 is perpendicular to the length direction of the third i-beam 134, and the third i-beams 134 are respectively and fixedly arranged on the fourth i-beams 136 on the two sides.
The second steel plate 135 is fixed to the third i-beam 134, and the third i-beam 134 is fixed to the fourth i-beam 136, so that the fourth i-beam 136 can support the third i-beam 134 and the second steel plate 135, a supporting and drainage system with high strength, small rigidity and good stability is formed among the second steel plate 135, the third i-beam 134 and the fourth i-beam 136, and the safety of vehicles and pedestrians passing through the second steel plate 135 and the third i-beam 134 is improved.
As shown in fig. 3, in the present embodiment, in order to fix the third i-beam 134 to the fourth i-beam 136, the third i-beam 134 is welded to the fourth i-beam 136 on both sides; to secure the second steel plate 135 to the third i-beam 134, the second steel plate 135 is welded to the third i-beam 134; in other embodiments, the third i-beam 134 may be bolted to the fourth i-beam 136, and the second steel plate 135 may be bolted to the third i-beam 134, thereby facilitating disassembly between the third and fourth i- beams 134, 136 and the second and third steel plates 135, 134.
The implementation principle of the embodiment is as follows: rainwater can flow into the water storage tank 13 through the gap between the adjacent second steel plates 135, so that accumulated water on the main line road 1 and the branch line road 11 flows into the water storage tank 13, the water storage tank 13 is communicated into a roadbed and pavement drainage system, the rainwater in the water storage tank 13 is drained, when a vehicle passes through the third I-shaped steel 134 and the second steel plates 135, the fourth I-shaped steel 136 can support the third I-shaped steel 134 and the second steel plates 135, so that the bearing capacity and the load transfer capacity of the second steel plates 135 and the third I-shaped steel 134 are improved, the safety of the vehicle and pedestrians when passing through the second steel plates 135 and the third I-shaped steel 134 is improved, the fourth I-shaped steel 136 is embedded in the side wall of the water storage tank 13, the third I-shaped steel 134 is arranged on the opening of the water storage tank 13, the water passing area of the water storage tank 13 is increased, and the water collecting and drainage capacity of the water storage tank 13 is improved, this embodiment is applicable to the highway section that the traffic flow is little and displacement is great.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (8)
1. The utility model provides a level crossing I-steel drainage system, includes that dominant road (1) and branch road (11) crossing with dominant road (1), the crossing department of dominant road (1) and branch road (11) sets up to cross road junction (12), its characterized in that: the water storage tank (13) is arranged on the intersection (12), the water storage tank (13) is arranged along the width direction of the branch road (11), and the water storage tank (13) is provided with a drainage component which is used for allowing vehicles and pedestrians to pass through and driving accumulated water on the main road (1) and the branch road (11) to flow into the water storage tank (13).
2. The drainage system of a square joist steel as claimed in claim 1 wherein: the drainage assembly comprises a plurality of first steel plates (131) stretching across the opening of the water storage tank (13), the adjacent first steel plates (131) are parallel to each other and arranged at intervals, and the surface of the first steel plate (131) deviating from the bottom wall of the water storage tank (13) and the road surface of the crossing (12) are located on the same plane.
3. The drainage system of a square joist steel as claimed in claim 2, wherein: a plurality of first I-shaped steels (132) are arranged in the water storage tank (13) in a crossing and fixed mode, the adjacent first I-shaped steels (132) are mutually parallel and arranged at intervals, the length direction of the first I-shaped steel (132) is parallel to the length direction of the first steel plate (131), a plurality of second I-shaped steels (133) are arranged in the water storage tank (13) and between the first steel plate (131) and the first I-shaped steel (132), the adjacent second I-shaped steels (133) are parallel to each other and are arranged at intervals, the length direction of the second I-shaped steel (133) is vertical to the length direction of the first I-shaped steel (132), the first steel plate (131) is fixedly arranged on the second I-shaped steel (133), the second I-shaped steel (133) is fixedly arranged on the first I-shaped steel (132), and two ends of the first I-shaped steel (132) are embedded into the side wall of the water storage tank (13).
4. The drainage system of a square joist steel as claimed in claim 3, wherein: the first steel plate (131) is welded to a second i-beam (133), and the second i-beam (133) is welded to a first i-beam (132).
5. The drainage system of a square joist steel as claimed in claim 1 wherein: the drainage assembly comprises a plurality of third I-beams (134) arranged on the opening of the water storage tank (13), the third I-beams (134) are adjacent, the third I-beams (134) are parallel to each other and arranged at intervals, each third I-beam (134) extends from two ends of each third I-beam and is fixed in the side wall of the water storage tank (13), and the third I-beams (134) deviate from the bottom wall of the water storage tank (13) and are located on the same plane with the road surface of the intersection (12).
6. The drainage system of a square joist steel as claimed in claim 5, wherein: a plurality of be provided with a plurality of second steel sheet (135) on the face that third I-steel (134) deviate from catch basin (13) diapire, it is a plurality of second steel sheet (135) are located the top of catch basin (13), and are adjacent second steel sheet (135) are parallel to each other and are the interval setting, the length direction of second steel sheet (135) is perpendicular setting with the length direction of third I-steel (134).
7. The drainage system of a square joist steel as claimed in claim 6, wherein: fourth I-shaped steel (136) are buried in two opposite side walls of the water storage tank (13), the fourth I-shaped steel (136) on two sides are arranged in parallel, the length direction of the fourth I-shaped steel (136) is perpendicular to the length direction of the third I-shaped steel (134), and the third I-shaped steel (134) are fixedly arranged on the fourth I-shaped steel (136) on two sides respectively.
8. The drainage system of a square joist steel as claimed in claim 7, wherein: the third I-shaped steel (134) is welded to the fourth I-shaped steel (136) on two sides, and the second steel plate (135) is welded to the third I-shaped steel (134).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921409412.5U CN210946360U (en) | 2019-08-28 | 2019-08-28 | I-shaped steel drainage system at intersection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921409412.5U CN210946360U (en) | 2019-08-28 | 2019-08-28 | I-shaped steel drainage system at intersection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210946360U true CN210946360U (en) | 2020-07-07 |
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ID=71396472
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921409412.5U Active CN210946360U (en) | 2019-08-28 | 2019-08-28 | I-shaped steel drainage system at intersection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210946360U (en) |
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2019
- 2019-08-28 CN CN201921409412.5U patent/CN210946360U/en active Active
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