CN214656057U - Prevent enhancement road bed road surface structure of ponding - Google Patents

Abstract

The utility model relates to a prevent enhancement road bed road surface structure of ponding, it relates to road engineering technical field, including basic unit, enhancement layer, the enhancement layer is laid in the basic unit top, the basic unit both sides all are equipped with the drainage canal, the drainage canal top is less than the enhancement layer top surface, the drainage canal top is equipped with and is used for filterable apron, be equipped with the cleaning device who is used for collecting water in the drainage canal, will clear up the apron top surface under the action of gravity of water behind the cleaning device water collection. This application has the apron on the other drainage canal of road can clear up the effect of apron top surface by oneself in the use.

Description

Prevent enhancement road bed road surface structure of ponding

Technical Field

The application relates to the technical field of road engineering, in particular to a reinforced roadbed and pavement structure capable of preventing water accumulation.

Background

The road paving in-process can appear that lower floor's road bed wholeness can not enough to lead to the defect that road bed deflection value reduces, need lay the enhancement layer this moment on the road bed course, the road surface after laying the enhancement layer need prevent to produce ponding, if long-term ponding in road surface not only can influence the normal safe current of vehicle, ponding still can permeate enhancement layer and road bed in situ gradually, thereby influences the holistic performance intensity of road.

Can set up the drainage channel that is used for the drainage in the road both sides of laying the enhancement layer among the prior art usually, the water on road surface will flow into in the drainage channel in order to prevent road surface ponding, and the drainage channel top is covered usually and is equipped with the apron of seting up the hole, the setting up of apron can make rivers flow in the drainage channel, and reduce debris and get into the drainage channel and block up the possibility of drainage channel, but the apron surface is long-time not cleared up and is piled up more debris easily, debris are piled up more holes that block up on the apron easily and are made rivers be difficult to flow into the drainage channel through the hole on the apron.

In view of the above-mentioned related art, the inventors have considered that there is a drawback that the cover plate on the roadside drain channel may reduce the drainage effect during a long-term use.

SUMMERY OF THE UTILITY MODEL

In order to improve the apron on the other drainage canal of road and probably reduce the defect of drainage effect in long-time use, this application provides a prevent enhancement road bed road surface structure of ponding.

The application provides a prevent enhancement road bed road surface structure of ponding adopts following technical scheme:

the utility model provides a prevent enhancement road bed road surface structure of ponding, includes roadbed layer, enhancement layer, the roadbed layer top is laid to the enhancement layer, the roadbed layer both sides all are equipped with the drainage canal, the drainage canal top is less than the enhancement layer top surface, the drainage canal top is equipped with and is used for filterable apron, be equipped with the cleaning device who is used for collecting water in the drainage canal, will clear up the apron top surface under the action of gravity of water after cleaning device collects water.

Through adopting above-mentioned technical scheme, when having water on the enhancement layer, water on the enhancement layer will be along extending the enhancement layer and flow into on the apron, the apron can block great debris in the rivers, the rivers flow into the cleaning device in the drainage canal through the apron, cleaning device will pass through the gravity drive cleaning device of water self after collecting more water, cleaning device after the drive will clear up the debris of apron top surface to it piles up too much and reduces the possibility of apron drainage effect to reduce apron top surface debris.

Optionally, the reinforcing layer is provided with slopes on both sides close to the drainage channel.

Through adopting above-mentioned technical scheme, through the setting on slope, be favorable to the ponding of enhancement layer top surface to flow into the drainage canal along the slope, the slope can also play the supporting role to enhancement layer and roadbed layer simultaneously, is favorable to increasing road surface intensity.

Optionally, cleaning device is including collecting basket, guide rail, clearance subassembly, drive assembly, the guide rail is equipped with a plurality of, and is a plurality of the guide rail is all located in the drainage canal along drainage canal direction of height, collect basket and guide rail sliding connection, the clearance subassembly is located the apron top surface and is used for clearing up the apron top surface, drive assembly wears to locate in the apron, drive assembly one end and collection basket fixed connection, the drive assembly other end is connected with the transmission of clearance subassembly, it will clear up subassembly clearance apron top surface through drive assembly drive when sliding on the guide rail to collect the basket.

Through adopting above-mentioned technical scheme, when rivers flow into in the ditch from the apron, rivers will flow into in the collection basket, after the more water of bearing a weight of in the collection basket, collect the basket and will follow guide rail length direction lapse under the action of gravity, collect the basket gliding in-process and will clear up the subassembly through drive assembly drive and operate, clear up the subassembly operation in-process and will clear up the apron top surface.

Optionally, the clearance subassembly includes first fixed plate, lead screw, scraper blade, the one end of apron top surface width direction is located to first fixed plate, first fixed plate is equipped with two, two the both sides that the apron top surface is located length direction are located respectively to first fixed plate, the lead screw is located between two first fixed plates along apron width direction, the lead screw both ends are worn to establish respectively and are rotated and connect in two first fixed plates, the apron top surface is located along apron length direction to the scraper blade, scraper blade one end and lead screw threaded connection, scraper blade bottom butt in the apron top surface, lead screw one end transmission is connected with drive assembly, it will rotate through drive assembly drive lead screw when sliding on the guide rail to collect the basket.

Through adopting above-mentioned technical scheme, when accepting in the collection basket when having more water, the collection basket slides along the guide rail under the action of gravity, and the slip in-process will rotate through drive assembly drive lead screw, and the lead screw rotates the in-process, and the lead screw length direction removal will be followed to the scraper blade, because scraper blade bottom butt in the apron top surface, consequently the scraper blade can clear up the debris of apron top surface to apron one side at the removal in-process to reduce the debris of apron top surface and influence the possibility of rivers circulation on the apron.

Optionally, the one end that the lead screw was kept away from to apron top surface width direction is equipped with the second fixed plate, the second fixed plate is equipped with two, two the second fixed plate is located apron top surface position in length direction's both sides respectively, two be equipped with the guide bar along apron width direction between the second fixed plate, fixed connection is on two second fixed plates respectively at the guide bar both ends, the one end sliding connection that the lead screw was kept away from to the scraper blade is on the guide bar.

Through adopting above-mentioned technical scheme, because the scraper blade has certain frictional force with lapping between the top surface, the scraper blade slides the in-process at the apron top surface, can lead to the scraper blade to keep away from the one end of lead screw and the one end rate of removal that the scraper blade is close to the lead screw inconsistent, consequently can be favorable to more steady the sliding at the apron top surface of scraper blade through the setting of guide bar.

Optionally, the transmission assembly comprises a rack and a gear, the rack penetrates through one end, close to the screw rod, of the cover plate along the height direction of the drainage channel, the gear is sleeved at one end of the screw rod, the rack is located at one end of the drainage channel and fixedly connected with the collection basket, and the rack is located at one end of the drainage channel outside and meshed with the gear.

Through adopting above-mentioned technical scheme, when collecting the basket and following the guide rail lapse under the action of gravity, collect the basket and will drive rack downstream, rack downstream in-process will drive gear revolve, gear revolve in-process will drive the lead screw and rotate to make the scraper blade along lead screw length direction at apron top surface removal and with the debris clearance of apron top surface to one side of apron.

Optionally, the screw rod is a reciprocating screw rod.

Through adopting above-mentioned technical scheme, when collecting the basket and remove to the drainage canal below under the action of gravity, operating personnel can clear up the water in collecting the basket, and the rack that draws is carried again and is driven the gear antiport, and the gear drives reciprocal lead screw antiport to make the scraper blade remove to initial position department, be favorable to cleaning device's reuse.

Optionally, a spring is sleeved on the guide rail, one end of the spring is fixedly connected to the bottom surface of the cover plate, the other end of the spring is fixedly connected to the collection basket, a blocking rod is arranged in the drainage channel along the height direction of the drainage channel, the length of the blocking rod is smaller than that of the rack, one end of the blocking rod is fixedly connected to the bottom surface of the cover plate, a drainage hole is formed in the position, corresponding to the blocking rod, of the bottom surface of the collection basket, and the diameter of the drainage hole is the same as that of the blocking rod.

Through adopting above-mentioned technical scheme, when there is not water in the collection basket, the spring is in normal shrink state, the jam pole is worn to locate in the drain hole, when the interior more water of bore a load of collection basket and when the downstream under the action of gravity, the collection basket makes extension spring and make the scraper blade clear up the debris of apron top surface through drive assembly, the collection basket continues to move down and takes out in the drain hole until the jam pole, the water in the collection basket flows into the drainage channel by the drain hole, spring release energy and shrink this moment, it upwards slides along guide rail length direction to drive the collection basket, drive lead screw opposite direction simultaneously, make the scraper blade remove back original position department, be favorable to cleaning device's used repeatedly.

In summary, the present application includes at least one of the following beneficial technical effects:

1. when having water on the enhancement layer, water on the enhancement layer will be along extending the enhancement layer and flow into on the apron, and the apron can block great debris in the rivers, and the rivers flow into the cleaning device in the drainage canal through the apron in, and cleaning device will pass through the gravity drive cleaning device of water self after collecting more water, and cleaning device after the drive will clear up the debris of apron top surface to it piles up too much and reduces the possibility of apron drainage effect to reduce apron top surface debris.

2. Through the setting on slope, be favorable to the ponding of enhancement layer top surface to flow into the drainage canal along the slope that prolongs, the slope can also play the supporting role to enhancement layer and roadbed layer simultaneously, is favorable to increasing road surface strength.

Drawings

Fig. 1 is a schematic structural view of a reinforced roadbed and pavement structure for preventing water accumulation in the embodiment of the application.

Fig. 2 is a schematic structural diagram of the cleaning device shown in fig. 1 in the embodiment of the present application.

Description of reference numerals: 1. a roadbed layer; 2. a reinforcing layer; 3. a drainage channel; 4. a cover plate; 5. a cleaning device; 6. a slope; 41. a jamming rod; 51. a collection basket; 52. a guide rail; 53. cleaning the assembly; 54. a transmission assembly; 531. a first fixing plate; 532. a screw rod; 533. a squeegee; 534. a second fixing plate; 535. a guide bar; 541. a rack; 542. a gear; 521. a spring; 511. and (4) draining the water.

Detailed Description

The present application is described in further detail below with reference to figures 1-2.

The embodiment of the application discloses prevent enhancement road bed road surface structure of ponding. Referring to fig. 1, prevent enhancement road bed road surface structure of ponding includes roadbed 1, roadbed 1 can be cement soil layer, roadbed 1 lays on the road, roadbed 1 upper berth is equipped with enhancement layer 2, enhancement layer 2 can be gravel layer, the drainage canal 3 that is used for the drainage is all offered to the road both sides, 3 top lids of drainage canal are equipped with apron 4, a plurality of filtration pores of crossing have been seted up to apron 4 top surface, apron 4 top surface flushes with roadbed 1 bottom surface, be fixed with slope 6 between apron 4 and the enhancement layer 2, the transversal right angled triangle that personally submits of slope 6, slope 6 inclined plane is connected 2 top surfaces of enhancement layer and apron 4 top surface, the water that is favorable to 2 top surfaces of enhancement layer flows into on apron 4 more easily, be equipped with the cleaning device 5 that can water in the drainage canal 3, will produce power under the action of gravity of water after cleaning device 5 collects a water, and clear up apron 4 top surface.

Referring to fig. 1, the cleaning device 5 includes a collecting basket 51, the collecting basket 51 is a rectangular basket, the collecting basket 51 is disposed in the drain channel 3 along the length direction of the drain channel 3, the top portion of the side wall of the collecting basket 51 is provided with an extending plate, the cleaning device 5 further includes four guide rails 52, the four guide rails 52 are disposed in the drain channel 3 along the height direction of the drain channel 3, the four guide rails 52 are respectively disposed at the four corners of the collecting basket 51, two ends of the guide rails 52 are respectively fixedly connected to the bottom surface of the cover plate 4 and the inner bottom surface of the drain channel 3, the guide rails 52 are disposed in the extending plate at the top portion of the collecting basket 51 in a penetrating manner, the guide rails 52 are slidably connected with the extending plate of the collecting basket 51, the cleaning device 5 further includes a transmission assembly 54, one end of the transmission assembly 54 is fixedly connected to the top portion of one end of the collecting basket 51 in the width direction, the transmission assembly 54 is disposed in the cover plate 4 along the height direction of the drain channel 3, one end of the transmission assembly 54 located on the top surface of the cover plate 4 is connected to a transmission assembly 53, the cleaning assembly 53 is fixedly attached to the top surface of the cover plate 4.

Referring to fig. 2, the cleaning assembly 53 includes two first fixing plates 531, the two first fixing plates 531 are provided, the first fixing plates 531 are provided at one end of the width direction of the top surface of the cover plate 4, the two first fixing plates 531 are respectively and vertically fixed at both sides of the length direction of the top surface of the cover plate 4, a screw rod 532 is provided between the two first fixing plates 531 along the width direction of the cover plate 4, the screw rod 532 is a reciprocating screw rod, both ends of the screw rod 532 are respectively inserted into the two first fixing plates 531, two ends of the screw rod 532 are rotatably connected with the two first fixing plates 531, two second fixing plates 534 are arranged at one end of the top surface of the cover plate 4, which is far away from the first fixing plates 531 in the width direction, the two second fixing plates 534 are respectively arranged at two sides of the top surface of the cover plate 4 in the length direction, which correspond to the positions of the first fixing plates 531, a guide rod 535 is arranged at the position between the two second fixing plates 534 in the width direction of the cover plate 4, and two ends of the guide rod 535 are respectively and fixedly connected to the two second fixing plates 534.

Referring to fig. 2, a scraper 533 is disposed between the guide bar 535 and the screw bar 532 along the length direction of the cover plate 4, one end of the scraper 533 close to the screw bar 532 is sleeved and screwed on the screw bar 532, one end of the scraper 533 close to the guide bar 535 is sleeved and slidably connected on the guide bar 535, the bottom width of the scraper 533 is smaller than the top width of the scraper 533, the bottom surface of the scraper 533 abuts on the top surface of the cover plate 4, a drain hole 511 for draining water is disposed at the center of the bottom surface in the collecting basket 51, the drain hole 511 is a circular hole, a blocking bar 41 is vertically and fixedly connected to the bottom surface of the cover plate 4 at a position corresponding to the drain hole 511, and the blocking bar 41 is a circular bar and the diameter of the blocking bar 41 is the same as the diameter of the drain hole 511.

Referring to fig. 2, the transmission assembly 54 includes a rack 541, the rack 541 penetrates through an end of the cover plate 4 close to the screw rod 532 along a height direction of the drainage channel 3, the end of the rack 541 located in the drainage channel 3 is vertically and fixedly connected to a top surface of the collecting basket 51, the transmission assembly 54 further includes a gear 542, the gear 542 is sleeved on the screw rod 532 and is close to an end of the rack 541, the end of the rack 541 located outside the drainage channel 3 is engaged with the gear 542, a spring 521 is sleeved at a position of the guide rail 52 located between the cover plate 4 and the collecting basket 51, one end of the spring 521 is fixedly connected to a bottom surface of the cover plate 4, and the other end of the spring 521 is fixedly connected to a top surface of an extension plate of the collecting basket 51.

The implementation principle of the reinforced roadbed and pavement structure for preventing water accumulation in the embodiment of the application is as follows:

when water exists on the reinforcing layer 2, the water flows to the cover plate 4 along the extension slope 6, large impurities in the water flow are retained on the top surface of the cover plate 4, the water flows into the drainage channel 3 through the filtering holes of the cover plate 4, the water flowing into the drainage channel 3 falls into the collecting basket 51, when the water is collected in the collecting basket 51, the collecting basket 51 slides downwards along the length direction of the guide rail 52 under the action of gravity, meanwhile, the tension spring 521 is stretched, the collecting basket 51 drives the rack 541 to move downwards in the downward sliding process, the driving gear 542 rotates with the screw rod 532 in the moving process of the rack 541, the scraper 533 in the rotating process of the screw rod 532 moves along the length direction of the screw rod 532, and the impurities on the top surface of the cover plate 4 can be scraped to one side of the cover plate 4 in the moving process of the scraper 533.

When the collecting basket 51 is drawn out from the drain hole 511 during the downward sliding process, the water in the collecting basket 51 flows into the drain channel 3 from the drain hole 511, the spring 521 releases energy and restores the original state, the spring 521 pulls the collecting basket 51 to slide upwards along the length direction of the guide rail 52, simultaneously the rack 541 drives the gear 542 to rotate in the direction opposite to that of the screw rod 532, and the scraper 533 also slides in the direction opposite to that of the screw rod 532 during the rotation of the screw rod 532 and returns to the original position, so that the next water collection and starting of the cleaning device 5 are facilitated.

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 a prevent enhancement road bed road surface structure of ponding which characterized in that: including basic unit (1), enhancement layer (2), basic unit (1) top is laid in enhancement layer (2), basic unit (1) both sides all are equipped with drainage canal (3), drainage canal (3) top is less than enhancement layer (2) top surface, drainage canal (3) top is equipped with and is used for filterable apron (4), be equipped with cleaning device (5) that are used for collecting water in drainage canal (3), apron (4) top surface will be cleared up under the action of gravity of water after cleaning device (5) collect water.

2. A water accumulation preventing reinforced roadbed pavement structure as recited in claim 1, wherein: slopes (6) are arranged on two sides, close to the drainage channel (3), of the reinforcing layer (2).

3. A water accumulation preventing reinforced roadbed pavement structure as recited in claim 1, wherein: cleaning device (5) are including collecting basket (51), guide rail (52), clearance subassembly (53), drive assembly (54), guide rail (52) are equipped with a plurality of, and a plurality of in drainage canal (3) direction of height is all followed in drainage canal (3) to guide rail (52), collect basket (51) and guide rail (52) sliding connection, apron (4) top surface and be used for clearing up apron (4) top surface are located in clearance subassembly (53), drive assembly (54) wear to locate in apron (4), drive assembly (54) one end and collection basket (51) fixed connection, the drive assembly (54) other end is connected with clearance subassembly (53) transmission, it will clear up apron (4) top surface through drive assembly (54) drive clearance subassembly (53) when collection basket (51) slide on guide rail (52).

4. A water accumulation preventing reinforced roadbed pavement structure as recited in claim 3, wherein: clearance subassembly (53) are including first fixed plate (531), lead screw (532), scraper blade (533), apron (4) top surface width direction's one end is located in first fixed plate (531), first fixed plate (531) are equipped with two, two apron (4) top surface both sides that are located length direction are located respectively in first fixed plate (531), between two first fixed plate (531) are located along apron (4) width direction in lead screw (532), lead screw (532) both ends are worn to establish respectively and are rotated and connect in two first fixed plates (531), apron (4) top surface is located along apron (4) length direction in scraper blade (533), scraper blade (533) one end and lead screw (532) threaded connection, scraper blade (533) bottom butt in apron (4) top surface, lead screw (532) one end transmission is connected with drive assembly (54), when collecting basket (51) slide on guide rail (52) will drive through drive subassembly (54), (the drive: (533), (the) and the both sides of apron (4), first fixed plate (531) are equipped with two, two lead screw (532) both ends, lead screw (533) are worn to rotate respectively, and are connected with in apron (532), scraper blade (533) 532) And (4) rotating.

5. A water accumulation preventing reinforced roadbed pavement structure as recited in claim 4, wherein: the one end that lead screw (532) was kept away from to apron (4) top surface width direction is equipped with second fixed plate (534), second fixed plate (534) are equipped with two, two apron (4) top surface is located length direction's both sides respectively are located to second fixed plate (534), two be equipped with guide bar (535) along apron (4) width direction between second fixed plate (534), guide bar (535) both ends fixed connection respectively is on two second fixed plate (534), the one end sliding connection that lead screw (532) were kept away from in scraper blade (533) is on guide bar (535).

6. A water accumulation preventing reinforced roadbed pavement structure as recited in claim 4, wherein: the transmission assembly (54) comprises a rack (541) and a gear (542), wherein the rack (541) penetrates through one end, close to the screw rod (532), of the cover plate (4) along the height direction of the drainage channel (3), the gear (542) is sleeved at one end of the screw rod (532), the rack (541) is located at one end of the drainage channel (3) and fixedly connected with the collection basket (51), and one end, located outside the drainage channel (3), of the rack (541) is meshed with the gear (542).

7. A water accumulation preventing reinforced roadbed pavement structure as recited in claim 4, wherein: the screw rod (532) is a reciprocating screw rod.

8. A water accumulation preventing reinforced roadbed pavement structure as recited in claim 6, wherein: the utility model discloses a drain hole, including guide rail (52), spring (521), the one end fixed connection in apron (4) bottom surface, the spring (521) other end and collection basket (51) fixed connection, be equipped with in drain (3) along drain (3) direction of height blocking pole (41), blocking pole (41) length is less than the length of rack (541), blocking pole (41) one end fixed connection in apron (4) bottom surface, wash port (511) have been seted up to the position department that collection basket (51) bottom surface corresponds blocking pole (41), wash port (511) aperture is the same with blocking pole (41) diameter.

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