CN111809477A

CN111809477A - Roadbed device for relieving urban inland inundation

Info

Publication number: CN111809477A
Application number: CN202010702822.XA
Authority: CN
Inventors: 孔金芳
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-21
Filing date: 2020-07-21
Publication date: 2020-10-23

Abstract

The invention discloses a roadbed device for relieving urban waterlogging, which comprises a kerbstone roadbed and a bottom roadbed, wherein a waterlogging draining mechanism comprises an upper supporting plate, a side groove plate, a side sliding plate, a lifting rod and a waterlogging draining plate, the upper supporting plate is flush with the surface of the kerbstone roadbed, and a groove hole for clamping the waterlogging draining plate is formed in the upper supporting plate; side position frid is installed on the lateral wall of cavity, side position slide with side position frid sliding fit, just it is connected with the lifter still to rotate on the side position slide, just the other end of lifter all rotates to be connected on the drainage board, drainage board and frid sliding fit. When suddenly meeting continuous rainfall, the drive the headstock makes the headstock drives the telescopic link is contraction motion, and then passes through the lifter drives the drainage board descends, makes ponding on the road bed pass through the drainage board with go up the gap discharge between the backup pad, and then reduce the ponding of long-pending stay on the road bed.

Description

Roadbed device for relieving urban inland inundation

Technical Field

The invention relates to the municipal field, in particular to a roadbed device for relieving urban waterlogging.

Background

Because sewer pipes in cities often have the emergence of the jam condition, or meet continuous heavy rain weather suddenly, lead to low-lying department ponding on the road surface, lead to muddy ponding to stay on the road, let pedestrian and vehicle be indistinct depth, the accident may be caused to the trade gos forward, consequently, need design one kind and can alleviate the road bed device of urban waterlogging.

Disclosure of Invention

The present invention is directed to a roadbed apparatus for relieving urban waterlogging, so as to solve the problems of the background art.

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

a roadbed device for relieving urban waterlogging comprises a kerbstone roadbed and a bottom roadbed, wherein the kerbstone roadbed is arranged above the bottom roadbed, a cavity is arranged between the kerbstone roadbed and the bottom roadbed, a waterlogging draining mechanism is arranged in the cavity, the waterlogging draining mechanism comprises an upper supporting plate, a side groove plate, a side sliding plate, a lifting rod and a waterlogging draining plate, the upper supporting plate is flush with the surface of the kerbstone roadbed, and a groove hole for clamping the waterlogging draining plate is formed in the upper supporting plate; the side groove plates are arranged on the side wall of the cavity, the side sliding plates are in sliding fit with the side groove plates, lifting rods are further rotatably connected to the side sliding plates, the number of the lifting rods is multiple, the other ends of the lifting rods are rotatably connected to the drainage plate, and the drainage plate is in sliding fit with the groove plates; still be connected with through the fixed plate on the side position slide and be used for the drive the telescopic link that the side position slide removed, the stiff end rigid coupling of telescopic link is on the locating piece.

As a further scheme of the invention: the number of the drainage mechanisms is two, and the drainage mechanisms are respectively and symmetrically arranged above the bottom roadbed; and the middle of the two positioning blocks is connected with a power box for driving the telescopic rod to stretch.

As a still further scheme of the invention: still include the warning sign, the warning sign pass through support frame and base mounting in the upper end of drainage board, just the base card is located in the slotted hole.

As a still further scheme of the invention: a positioning mechanism is further arranged in the base and comprises a connecting rod, a connecting block and a limiting rod, one end of the connecting rod is fixedly connected with a handle, the other end of the connecting rod is rotatably connected with the limiting rod, and a rod body of the connecting rod is further rotatably connected with the connecting block; and the upper supporting plate is also provided with a hole clamped with the limiting rod.

As a still further scheme of the invention: the support frame is a support piece with a telescopic function.

As a still further scheme of the invention: the side of curb road bed still is provided with the curb, set up the outlet with the inspection shaft intercommunication on the curb.

As a still further scheme of the invention: the drainage pipe that is used for the drainage is still provided with in the below of drainage mechanism, the drainage pipe with the inspection shaft intercommunication, just still be provided with the filter screen on the drainage pipe.

Compared with the prior art, the invention has the beneficial effects that:

1. because sewer pipes in cities are frequently blocked or water accumulates at low-lying positions on road surfaces in sudden heavy rain weather, turbid water accumulates on the road, pedestrians and vehicles are not clear in depth, and accidents can be caused by the sudden advance of the roads, the roadbed device capable of relieving urban waterlogging is designed, and the roadbed device is specifically designed as follows: when the road surface is dry, open the headstock, make headstock drive telescopic link do the extension motion, and then the drive rigid coupling drives the side position slide and does the extension motion of keeping away from the locating piece along the side position frid in the fixed plate of telescopic link expansion end, take the upper surface parallel and level of upper support plate until striking the frid when the side position slide, at this moment, the extension motion is still done to the telescopic link, consequently, the lifter can be under the dual extrusion of telescopic link and frid, do the lifting motion along the frid, upper surface parallel and level until the upper surface of drainage board and upper support plate, the drainage waterlogging mechanism who closes a burnishing surface, thus, at the driving in-process of vehicle, can not lead to the emergence of accident because of the road bed unevenness. When continuous rainfall suddenly occurs, the power box is driven, the power box drives the telescopic rod to do contraction motion, the telescopic rod drives the side position sliding plate to slide close to the positioning block along the side position groove plate, and the lifting rod drives the drainage plate to descend, so that accumulated water on the roadbed can be discharged through a gap between the drainage plate and the upper supporting plate, and accumulated water accumulated on the roadbed is reduced; when large-area urban inland inundation occurs, the drainage plate is completely pulled back to the position below the upper supporting plate, so that accumulated water can flow into a cavity between the curb subgrade and the subgrade at the maximum speed.

2. Through the warning effect of warning sign, can be in time not in the ponding drainage on the road bed, place the warning sign in the upper end of drainage board to through the block effect, be fixed in the slotted hole. In order to reinforce the warning board, the design has positioning mechanism again, and positioning mechanism's design has improved the stability can of warning board in ponding, when needing the location reinforcement, rotates the handle, drives the connecting rod rotatory round the connecting block, promotes the gag lever post and inserts and offers the downthehole on the backup pad, makes the warning board can't be washed down by the rivers that flow. The support frame can be a hydraulic lifting frame, a pneumatic lifting frame or an electric lifting frame; the lifting function can ensure that the warning board can still be ensured to be completely higher than the water level under different water levels, and the warning board is prevented from being submerged due to overhigh water level.

3. The water drained through the drainage mechanism is drained into the inspection well beside the roadbed, the sufficient degree of drainage can be guaranteed on the premise that the drainage is not performed, the filter screen arranged on the drainage pipe can block large objects outside the inspection well, the inspection well is prevented from being blocked, and the drainage capacity of the inspection well is reduced.

Drawings

Fig. 1 is a schematic view illustrating a roadbed device for relieving urban waterlogging.

Fig. 2 is a schematic structural diagram of a waterlogging draining mechanism for removing an upper supporting plate in a roadbed device for relieving urban waterlogging.

Fig. 3 is a schematic structural diagram of a waterlogging draining mechanism in a roadbed device for relieving urban waterlogging.

Fig. 4 is a schematic structural diagram of a front view of a flood drainage mechanism in a roadbed device for relieving urban inland inundation.

Fig. 5 is an enlarged structural diagram of a in fig. 4.

In the figure: 1-warning board, 2-support frame, 3-base, 4-curb roadbed, 5-inspection well, 6-bottom roadbed, 7-power box, 8-drainage mechanism, 801-upper support plate, 802-drainage plate, 803-lifting rod, 804-fixing plate, 805-chute plate, 806-side chute plate, 807-telescopic rod, 808-positioning block, 809-side chute plate, 9-drainage pipe, 10-filter screen, 11-curb, 12-connecting block, 13-connecting rod, 14-limiting rod and 15-handle.

Detailed Description

The technical solution of the present invention will be described in further detail with reference to specific embodiments.

Example 1

Referring to fig. 1-5, a roadbed device for relieving urban waterlogging comprises a kerb stone roadbed 4 and a bottom roadbed 6, wherein the kerb stone roadbed 4 is arranged above the bottom roadbed 6, a cavity is arranged between the kerb stone roadbed 4 and the bottom roadbed 6, a waterlogging draining mechanism 8 is arranged in the cavity, the waterlogging draining mechanism 8 comprises an upper supporting plate 801, a side groove plate 806, a side sliding plate 809, a lifting rod 803 and a waterlogging draining plate 802, the upper supporting plate 801 is flush with the surface of the kerb stone roadbed 4, and the upper supporting plate 801 is provided with a groove hole 17 for clamping the waterlogging draining plate 802; the side groove plates 806 are arranged on the side walls of the cavities, the side sliding plates 809 are in sliding fit with the side groove plates 806, the side sliding plates 809 are further rotatably connected with a plurality of lifting rods 803, the other ends of the lifting rods 803 are rotatably connected to the drainage plate 802, and the drainage plate 802 is in sliding fit with the groove plates 805; the side position sliding plate 809 is further connected with an expansion link 807 used for driving the side position sliding plate 809 to move through a fixing plate 804, and a fixed end of the expansion link 807 is fixedly connected to the positioning block 808.

The number of the drainage mechanisms 8 is two, and the drainage mechanisms are respectively and symmetrically arranged above the bottom roadbed 6; and a power box 7 for driving the telescopic rod 807 to extend and retract is connected between the two positioning blocks 808.

Because sewer pipes in cities are frequently blocked or water accumulates at low-lying positions on road surfaces in sudden heavy rain weather, turbid water accumulates on the road, pedestrians and vehicles are not clear in depth, and accidents can be caused by the sudden advance of the roads, the roadbed device capable of relieving urban waterlogging is designed, and the roadbed device is specifically designed as follows: when the road surface is dry, the power box 7 is opened, the power box 7 drives the telescopic rod 807 to move in an extending manner, then the fixing plate 804 fixedly connected to the movable end of the telescopic rod 807 is driven to drive the side position sliding plate 809 to move along the side position groove plate 806 in an extending manner far away from the positioning block 808, and when the side position sliding plate 809 drives the waterlogging draining plate 802 to slide until the side position sliding plate hits the groove plate 805, at the moment, the telescopic rod 807 still moves in an extending manner, so that the lifting rod 803 can move along the groove plate 805 in a lifting manner under the double squeezing action of the telescopic rod 807 and the groove plate 805 until the upper surface of the waterlogging draining plate 802 is flush with the upper surface of the upper supporting plate 801, and is a leveling drainage mechanism 8, and therefore, in the driving process of a vehicle, accidents cannot occur due to uneven road base. When continuous rainfall suddenly occurs, the power box 7 is driven, the power box 7 drives the telescopic rod 807 to perform contraction movement, the telescopic rod 807 drives the side sliding plate 809 to slide along the side groove plate 806 to be close to the positioning block 808, the lifting rod 803 drives the drainage plate 802 to descend, accumulated water on a roadbed can be discharged through a gap between the drainage plate 802 and the upper supporting plate 801, and accumulated water accumulated on the roadbed is reduced; when large-area urban inland inundation occurs, the drainage plate 802 is completely pulled back below the upper supporting plate 801, so that accumulated water can flow into the cavity between the kerbstone subgrade 4 and the bottom subgrade 6 at the maximum speed.

Example 2

In order to improve the warning effect of the invention, the improvement is added on the basis of the embodiment 1, and the improvement is as follows: referring to fig. 1-5, the waterlogging draining device further comprises a warning board 1, wherein the warning board 1 is mounted at the upper end of the waterlogging draining board 802 through a support frame 2 and a base 3, and the base 3 is clamped in the slot hole 17. Through warning effect of warning sign 1, can be in time not in the ponding drainage waterlogging on the road bed, will warning sign 1 place in drainage waterlogging plate 802's upper end to through the block effect, be fixed in the slotted hole 17.

A positioning mechanism is further arranged in the base 3, the positioning mechanism comprises a connecting rod 13, a connecting block 12 and a limiting rod 14, one end of the connecting rod 13 is fixedly connected with a handle 15, the other end of the connecting rod 13 is rotatably connected with the limiting rod 14, and a rod body of the connecting rod 13 is further rotatably connected with the connecting block 12; the upper supporting plate 801 is further provided with a hole which is clamped with the limiting rod 14. Positioning mechanism's design has improved the stability ability of warning sign 1 in ponding, when needing the location reinforcement, rotates handle 15 drives connecting rod 13 round connecting block 12 is rotatory, promotes gag lever post 14 inserts and offers go up downthehole on the backup pad 801, makes warning sign 1 can't be washed down by the rivers that flow.

The support frame 2 is a support member with a telescopic function. The support frame 2 can be a hydraulic lifting frame, a pneumatic lifting frame or an electric lifting frame; the lifting function can ensure that the warning board 1 can still ensure that the warning board is completely higher than the water surface under different water levels, and the warning board 1 is prevented from being submerged by overhigh water level.

Example 3

In order to further improve the drainage performance of the invention, an improvement is added on the basis of the embodiment 1, and the improvement is as follows: referring to fig. 1-5, a curb 11 is further disposed on a side surface of the curb subgrade 4, and a drainage port communicated with the inspection well 5 is formed in the curb 11.

The drainage pipe 9 that is used for the drainage is still provided with in the below of drainage mechanism 8, drainage pipe 9 and inspection shaft 5 intercommunication, just still be provided with filter screen 10 on the drainage pipe 9. Will pass through the water drainage of 8 drainage waterlogging of drainage mechanism can guarantee the abundant degree of drainage waterlogging under the prerequisite that does not take place to flow backward to the inspection shaft 5 next door in, and install in on the drainage waterlogging pipe 9 filter screen 10 can block great object the outside of inspection shaft 5 prevents inspection shaft 5 takes place to become silted up, reduces the drainage waterlogging ability of inspection shaft 5.

While the preferred embodiments of the present invention have been described in detail, the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.

Claims

1. The utility model provides a road bed device for alleviating urban waterlogging, includes curb road bed (4) and bottom road bed (6), curb road bed (4) set up in the top of bottom road bed (6), its characterized in that, the centre of curb road bed (4) and bottom road bed (6) is provided with a cavity, is provided with drainage mechanism (8) in the cavity, drainage mechanism (8) are including last backup pad (801), side position frid (806), side position slide (809), lifter (803) and drainage waterlogging plate (802), go up backup pad (801) and the surface parallel and level of curb road bed (4), and go up backup pad (801) and set up slotted hole (17) that supply drainage waterlogging plate (802) block; the side groove plates (806) are arranged on the side walls of the cavity, the side sliding plates (809) are in sliding fit with the side groove plates (806), the side sliding plates (809) are further rotatably connected with a plurality of lifting rods (803), the number of the lifting rods (803) is multiple, the other ends of the lifting rods (803) are rotatably connected to the drainage plate (802), and the drainage plate (802) is in sliding fit with the groove plates (805); the side position sliding plate (809) is further connected with an expansion rod (807) used for driving the side position sliding plate (809) to move through a fixing plate (804), and the fixed end of the expansion rod (807) is fixedly connected to the positioning block (808).

2. The roadbed device for alleviating urban waterlogging according to claim 1, wherein the number of the waterlogging draining mechanisms (8) is two, and the two waterlogging draining mechanisms are respectively and symmetrically arranged above the underlying roadbed (6); and a power box (7) for driving the telescopic rod (807) to stretch is connected between the two positioning blocks (808).

3. The roadbed device for alleviating urban waterlogging according to claim 1, further comprising a warning board (1), wherein the warning board (1) is installed on the upper end of the waterlogging draining plate (802) through a support frame (2) and a base (3), and the base (3) is clamped in the slotted hole (17).

4. The roadbed device for relieving urban waterlogging according to claim 3, wherein a positioning mechanism is further arranged in the base (3), the positioning mechanism comprises a connecting rod (13), a connecting block (12) and a limiting rod (14), one end of the connecting rod (13) is fixedly connected with a handle (15), the other end of the connecting rod is rotatably connected with the limiting rod (14), and a rod body of the connecting rod (13) is further rotatably connected with the connecting block (12); and the upper supporting plate (801) is also provided with a hole clamped with the limiting rod (14).

5. A roadbed device for alleviating urban waterlogging according to claim 3, wherein the support frame (2) is a support with a telescopic function.

6. The roadbed device for relieving urban waterlogging according to claim 1, wherein a kerb (11) is further arranged on the side surface of the kerb roadbed (4), and a water outlet communicated with the inspection well (5) is formed in the kerb (11).

7. The roadbed device for relieving urban waterlogging according to claim 1, wherein a waterlogging draining pipe (9) for draining water is further arranged below the waterlogging draining mechanism (8), the waterlogging draining pipe (9) is communicated with an inspection well (5), and a filter screen (10) is further arranged on the waterlogging draining pipe (9).