CN218596908U

CN218596908U - Road and bridge filtration drainage system

Info

Publication number: CN218596908U
Application number: CN202222741808.8U
Authority: CN
Inventors: 黄佳骏; 邰健伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-10-18
Filing date: 2022-10-18
Publication date: 2023-03-10
Anticipated expiration: 2032-10-18

Abstract

The utility model discloses a road and bridge filtration drainage system relates to bridge drainage technical field, including the bridge floor, water drainage tank has been seted up to the bridge floor, the drain pipe has been buried underground in water drainage tank's below to the bridge floor, water drainage tank's top is connected with and is used for covering its open-ended baffle, the filtration pore has been seted up to the baffle, the bottom surface of water drainage tank inside is connected with the supporting seat of two settings in opposite directions, water drainage tank inside still is equipped with the rose box that is used for filtering gravel and stone. The utility model discloses a debris in the filter filtered rivers, through gravel and stone are filtered to the bottom of rose box, install the filter inside the rose box, rose box and filter all have filtering capability simultaneously, have practiced thrift the inside more space of water drainage tank, and structural design is comparatively reasonable, supports the rose box through two looks supporting seats simultaneously to raise the position of rose box, made things convenient for the staff to take out the rose box.

Description

Road and bridge filtration drainage system

Technical Field

The utility model relates to a bridge drainage technology field specifically is a road and bridge filtration drainage system.

Background

In the prior art, a road and a bridge mainly comprise a plurality of parts such as a roadbed, a pavement, a bridge, tunnel engineering, traffic engineering facilities and the like. The core content of road and bridge construction includes drainage system, and drainage system has decisive effect to road and bridge's life.

The existing road and bridge filtering and drainage system (application number: CN 202122593300.3) comprises a drainage groove formed in the interior of a bridge floor, sundries carried in water flow are filtered out through a sundry filter plate arranged in the drainage groove, the sundries are washed into a collection box on one side through impact force generated when the water flow falls, in addition, gravel stones in the water flow are filtered through a gravel filter plate positioned below the sundry filter plate, and the gravel stones are washed into another collection box on the other side, so that the drainage pipe is prevented from being blocked by the sundries, the gravel and the stones.

However, the installation positions of the sundries filter plate, the gravel filter plate and the two collecting boxes are not compact, so that more space of the drainage groove is wasted, and in addition, because the two collecting boxes are positioned at the bottom of the drainage groove, the collecting boxes are far away from the opening at the top of the drainage groove, so that the collecting boxes are inconvenient for workers to take out.

Therefore, we improve this and propose a road and bridge filtering drainage system.

SUMMERY OF THE UTILITY MODEL

For solving the defect that prior art exists, the utility model provides a road and bridge filter drainage system.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model provides a road and bridge filtration drainage system, includes the bridge floor, the drainage tank has been seted up to the bridge floor, the drain pipe has been buried underground to the bridge floor in the below of drainage tank, the top of drainage tank is connected with and is used for covering its open-ended baffle, the filtration pore has been seted up to the baffle, the inside bottom surface of drainage tank is connected with two supporting seats that set up in opposite directions, the inside rose box that is used for filtering gravel and stone that still is equipped with of drainage tank, the both sides of the bottom of rose box respectively with the top swing joint of two supporting seats, horizontal water guide hole has been seted up to the inside bottom surface of rose box, the first small opening that runs through from top to bottom is seted up to the bottom surface of horizontal water guide hole, the inside of rose box is equipped with the filter mechanism that is used for filtering debris, filter mechanism includes the filter of U-shaped structure, the filter sets up the second small opening that runs through from top to bottom along its length direction.

As an optimal technical scheme of the utility model, two the both ends that the supporting seat is in opposite directions all are equipped with the inclined plane that is used for the water guide, two the bottom surface that inclined plane and water drainage tank are located between two supporting seats forms the U-shaped structure.

As a preferred technical scheme of the utility model, two the perpendicular cross-section of supporting seat is right trapezoid, two the top surface of supporting seat respectively with the both sides fixed connection of rose box lower surface, two the vertical face that the supporting seat deviates from each other respectively with the vertical face fixed connection that two are parallel to each other of water drainage tank along its length direction.

As a preferred technical scheme of the utility model, the water inlet has been seted up at the top that the drain pipe is located the body between two supporting seats.

As a preferred technical scheme of the utility model, vertical water guide hole, two have been seted up to the vertical wall of the inside both sides of rose box the bottom in vertical water guide hole communicates with the both ends in horizontal water guide hole respectively.

As a preferred technical scheme of the utility model, the filter still includes the connecting plate of second small opening along the width direction's of rose box both ends difference fixed connection, two the bottom of connecting plate is connected with the top of rose box along its width direction's both sides respectively.

As a preferred technical scheme of the utility model, the four corners on rose box top is the first in command of fixedly connected with respectively, the four corners on the top of filter is the fixedly connected with second in command respectively, four the second in command and four first in command one-to-ones, every the inside through-hole of second in command aligns with the inside through-hole one-to-one of the first in command that corresponds.

The beneficial effects of the utility model are that:

1. the filter tank is provided with the filter tank, the filter plate and the supporting seats, sundries in water flow are filtered through the filter plate, gravel and stones are filtered through the bottom of the filter tank, the filter plate is installed inside the filter tank, more space inside the drainage tank is saved, the structural design is reasonable, the filter tank is supported through the two supporting seats, the position of the filter tank is raised, and workers can take out the filter tank conveniently;

2. the U-shaped structure formed by the inclined planes on the two supporting seats and the bottom surface of the drainage groove between the two supporting seats is beneficial to gathering water flow to the water inlet and intensively draining the water flow in the drainage groove, and the structural design is reasonable;

3. the filter plate is of a U-shaped structure, and when the second leak hole at the lower part of the filter plate is blocked, water can be drained through the second leak hole at the higher part of the filter plate; the water flow in the filter box can flow to the transverse water guide holes through the vertical water guide holes and then is discharged through the first leakage holes, so that the water flow in the filter box can flow quickly, and the structural design is reasonable.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is an enlarged view of the present invention at B in FIG. 1;

FIG. 3 is an enlarged view of the present invention at A in FIG. 1;

fig. 4 is a schematic structural view of the support base shown in fig. 1 according to the present invention.

In the figure: 1. a bridge deck; 2. a baffle plate; 3. filtering holes; 4. a filter box; 41. a first handle; 42. a vertical water guide hole; 43. a transverse water guide hole; 44. a first leak hole; 5. a filter plate; 51. a second leak hole; 52. a connecting plate; 53. a second handle; 6. a supporting base; 61. an inclined surface; 7. a drain pipe; 8. a water inlet; 9. a water drainage groove.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

The embodiment is as follows: as shown in fig. 1-4, the utility model discloses a road and bridge filtration drainage system, including bridge floor 1, drainage channel 9 has been seted up to bridge floor 1, drainage pipe 7 has been buried underground in drainage channel 9's below to bridge floor 1, drainage channel 9's top is connected with and is used for covering its open-ended baffle 2, filtration pore 3 has been seted up to baffle 2, the inside bottom surface of drainage channel 9 is connected with two supporting seats 6 that set up in opposite directions, drainage channel 9 is inside still to be equipped with the rose box 4 that is used for filtering gravel and stone, the both sides of the bottom of rose box 4 respectively with the top swing joint of two supporting seats 6, horizontal water guide hole 43 has been seted up to the inside bottom surface of rose box 4, the first small opening 44 that runs through from top to bottom is seted up to the bottom surface of horizontal water guide hole 43, the inside of rose box 4 is equipped with the filter mechanism that is used for filtering debris, filter mechanism includes the filter 5 of U-shaped structure, filter 5 sets up the second small opening 51 that runs through from top to bottom along its length direction. The filter plate 5 has a U-shaped structure, and when the second leakage holes 51 at the lower portion of the filter plate 5 are blocked, water can be drained through the second leakage holes 51 at the upper portion of the filter plate 5.

As shown in fig. 1 and 4, two opposite ends of the two support bases 6 are provided with inclined surfaces 61 for guiding water, and the two inclined surfaces 61 and the bottom surface of the drain groove 9 between the two support bases 6 form a U-shaped structure. Inclined plane 61 on two supporting seats 6 and the U-shaped structure that water drainage tank 9 is located the bottom surface formation between two supporting seats 6 are favorable to rivers to assemble to water inlet 8, are favorable to concentrating the rivers of draining off in the water drainage tank 9, and structural design is comparatively reasonable.

As shown in fig. 1 and fig. 4, the vertical cross-sections of the two supporting seats 6 are right trapezoid, the top surfaces of the two supporting seats 6 are fixedly connected with the two sides of the lower surface of the filter box 4, and the vertical surfaces of the two supporting seats 6 which deviate from each other are fixedly connected with the two mutually parallel vertical surfaces of the drainage channel 9 along the length direction thereof. Support rose box 4 through two looks supporting seats 6 to raise the position of rose box 4, made things convenient for the staff to take out rose box 4.

As shown in fig. 1, the water inlet 8 is opened at the top of the pipe body of the water discharge pipe 7 between the two supporting seats 6. The water flow enters the drain pipe 7 through the water inlet 8 and finally is discharged through the drain pipe 7.

As shown in fig. 1 and fig. 2, vertical water guide holes 42 are formed in the vertical walls on the two sides inside the filter box 4, and the bottom ends of the two vertical water guide holes 42 are respectively communicated with the two ends of the transverse water guide hole 43. The water flow in the filter box 4 can flow to the transverse water guide hole 43 through the vertical water guide hole 42 and then is discharged through the first leakage hole 44 at the bottom of the transverse water guide hole 43, so that the water flow in the filter box 4 can flow quickly, and the structural design is reasonable.

As shown in fig. 1 and 3, the filter plate 5 further includes two connection plates 52, each of which is fixedly connected to a corresponding one of the two ends of the second weep hole 51 along the width direction of the filter box 4, and the bottom ends of the two connection plates 52 are movably connected to the top ends of the two sides of the filter box 4 along the width direction. The filter plate 5 is mounted inside the filter box 4 by lapping two connection plates 52 on top of both sides of the filter box 4.

As shown in fig. 1 and 3, four corners of the top end of the filter box 4 are respectively and fixedly connected with a first handle 41, four corners of the top end of the filter plate 5 are respectively and fixedly connected with second handles 53, the four second handles 53 correspond to the four first handles 41 one by one, and through holes in each second handle 53 are aligned with through holes in the corresponding first handle 41 one by one. After the baffle 2 is opened, a worker can hold the first handle 41 and the second handle 53 at the same time so as to take out the filter box 4 and the filter mechanism at the same time, and if the filter box 4 and the filter mechanism are too heavy, the worker can select to hold the first handle 41 or the second handle 53 so as to take out the filter box 4 and the filter mechanism in sequence, so that the use is convenient.

The working principle is as follows: impurities in the water flow are filtered through the filter plate 5, the water flows downwards into the filter box 4 from a second leak hole 51 formed in the filter plate 5, the filter plate 5 is of a U-shaped structure, and when the second leak hole 51 at the lower part of the filter plate 5 is blocked, the water can be discharged through the second leak hole 51 at the higher part of the filter plate 5; gravel and stones are filtered through the bottom of the filter box 4, water flows downwards from a first leak hole 44 formed in the filter box 4 to the bottom of the drainage tank 9, water flow in the filter box 4 can also flow to a transverse water guide hole 43 through a vertical water guide hole 42 and is discharged through the first leak hole 44 at the bottom of the transverse water guide hole 43, the rapid flow of the water flow in the filter box 4 is facilitated, and the structural design is reasonable; the filter plate 5 is arranged in the filter box 4, so that more space in the drainage groove 9 is saved, and the structural design is more reasonable;

inclined plane 61 on two supporting seats 6 and the U-shaped structure that water drainage tank 9 is located the bottom surface formation between two supporting seats 6 are favorable to rivers to assemble to water inlet 8, and rivers pass through water inlet 8 and get into drain pipe 7, finally drain away through drain pipe 7.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a road and bridge filtration drainage system, includes bridge floor (1), water drainage tank (9) have been seted up in bridge floor (1), drain pipe (7) have been buried underground in the below of water drainage tank (9) in bridge floor (1), the top of water drainage tank (9) is connected with and is used for covering its open-ended baffle (2), filtration pore (3), its characterized in that have been seted up in baffle (2): the inside bottom surface of water drainage tank (9) is connected with two supporting seat (6) that set up in opposite directions, water drainage tank (9) inside still is equipped with rose box (4) that are used for filtering gravel and stone, the both sides of the bottom of rose box (4) respectively with the top swing joint of two supporting seat (6), horizontal guiding hole (43) have been seted up to the inside bottom surface of rose box (4), first small opening (44) that run through from top to bottom are seted up to the bottom surface of horizontal guiding hole (43), the inside of rose box (4) is equipped with the filter mechanism who is used for filtering debris, filter mechanism includes filter (5) of U-shaped structure, second small opening (51) that run through from top to bottom are seted up along its length direction in filter (5).

2. The road and bridge filtering and draining system according to claim 1, wherein two opposite ends of the two supporting seats (6) are provided with inclined surfaces (61) for guiding water, and the two inclined surfaces (61) and the bottom surface of the draining groove (9) between the two supporting seats (6) form a U-shaped structure.

3. The road and bridge filtering and draining system according to claim 1, wherein the vertical cross-sections of the two supporting seats (6) are right trapezoid, the top surfaces of the two supporting seats (6) are fixedly connected with the two sides of the lower surface of the filter box (4), respectively, and the vertical surfaces of the two supporting seats (6) which are away from each other are fixedly connected with the two mutually parallel vertical surfaces of the draining tank (9) along the length direction thereof, respectively.

4. The road and bridge filtering and draining system according to claim 1, wherein the top of the pipe body between the two supporting seats (6) of the drain pipe (7) is provided with a water inlet (8).

5. The road and bridge filtering and draining system according to claim 1, wherein vertical water guide holes (42) are formed in vertical walls on two sides inside the filtering box (4), and bottom ends of the two vertical water guide holes (42) are respectively communicated with two ends of a transverse water guide hole (43).

6. The road and bridge filtering drainage system according to claim 1, wherein the filtering plate (5) further comprises connecting plates (52) fixedly connected with both ends of the second leak hole (51) along the width direction of the filtering tank (4), and the bottom ends of the two connecting plates (52) are respectively connected with the top ends of both sides of the filtering tank (4) along the width direction.

7. The road and bridge filtering drainage system according to claim 6, wherein each of four corners of the top end of the filtering box (4) is fixedly connected with a first handle (41), each of four corners of the top end of the filtering plate (5) is fixedly connected with a second handle (53), four second handles (53) correspond to four first handles (41) one by one, and the through holes in each second handle (53) are aligned with the through holes in the corresponding first handle (41).