CN211815302U

CN211815302U - Asphalt highway drainage structure

Info

Publication number: CN211815302U
Application number: CN201922488976.9U
Authority: CN
Inventors: 姚虎
Original assignee: Sichuan Youan Engineering Project Management Co Ltd
Current assignee: Sichuan Youan Engineering Project Management Co Ltd
Priority date: 2019-12-30
Filing date: 2019-12-30
Publication date: 2020-10-30
Anticipated expiration: 2029-12-30

Abstract

The utility model relates to a pitch highway drainage structures relates to road drainage technical field, including the apron, the apron is provided with the installing frame that is used for installing the apron all around, and the apron includes horizontal bar and vertical retort, and horizontal bar and vertical retort vertically and horizontally staggered form latticed, form the limbers between adjacent horizontal bar and the vertical retort, set up the interval along horizontal bar length direction and be provided with a plurality of commentaries on classics boards, change the board with the limbers size unanimity and with the limbers one-to-one, change the board middle part and be provided with the pivot, the pivot is rotated and is connected on the horizontal bar, is provided with on the horizontal bar and is used for driving pivot pivoted and drives the subassembly. The service condition of limbers is adjusted through the cooperation setting of changeing board and apron, not only reduces the number of times that the staff cleared up thick grid net, makes thick grid net can not be covered by a large amount of rubbish during the rainfall moreover, improves the drainage effect of thick grid net.

Description

Asphalt highway drainage structure

Technical Field

The utility model belongs to the technical field of the road drainage technique and specifically relates to a pitch highway drainage structures is related to.

Background

After the rainfall on the road surface, the rainwater forms the water film on the road surface for the cling compound ability on road surface reduces, in addition can lead to water float, splash, water smoke scheduling problem, can cause the hidden danger to driving safety, consequently, must set up drainage facility on the road surface, is used for getting rid of bridge floor ponding fast.

In the prior art, chinese patent publication No. CN207193752U discloses a drainage facility for a bridge deck of a highway bridge, which includes a fine stone mixed soil layer, a drainage side plate is arranged around the inner wall of the fine stone mixed soil layer, a cover plate is arranged at the upper end of the drainage side plate, a limit ring is arranged below the cover plate at the inner side of the drainage side plate, and a coarse grid net is placed above the limit ring. If plastic bags or sundries enter the drainage groove through the limber holes, the plastic bags or the sundries can be directly filtered through the coarse grating net, the plastic bags or the sundries cannot flow to a pipeline below to cause pipeline blockage, and only the coarse grating net needs to be taken out and cleaned regularly.

However, the technical scheme has the following technical problems: due to the fact that rainfall randomness is large, when the rainfall does not fall, sundries such as garbage and plastic bags fall onto the coarse grating net, the frequency of cleaning the coarse grating net by workers can be increased, and manpower is wasted.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an asphalt highway drainage structures has the advantage that reduces the number of times that the staff cleared up thick grid net.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

the utility model provides an asphalt highway drainage structures, which comprises an apron, the apron is provided with the installing frame that is used for installing the apron all around, the apron includes horizontal bar and vertical retort, horizontal bar and vertical retort vertically and horizontally staggered form latticedly, form the limbers between adjacent horizontal bar and the vertical retort, it is provided with a plurality of commentaries on classics boards to set up the interval along horizontal bar length direction, change board and limbers size unanimity and with the limbers one-to-one, it is provided with the pivot to change the board middle part, the pivot is rotated and is connected on the horizontal bar, be provided with on the horizontal bar and be used for driving pivot pivoted and drive.

Through adopting above-mentioned technical scheme, when not rainfall, change the board and cover the limbers, debris such as rubbish, plastic bag drop to thick grid net when reducing not rainfall on to reduce the number of times that the staff cleared up thick grid net. When the rainfall, drive the subassembly and drive the pivot and rotate, the pivot drives and changes the board rotation to open the limbers, change the board and use the pivot to rotate as the center, still can take up the rubbish of attaching to on horizontal bar or vertical retort, make rubbish taken away by rivers, further improve the drainage effect of apron. The service condition of limbers is adjusted through the cooperation setting of changeing board and apron, not only reduces the number of times that the staff cleared up thick grid net, makes thick grid net can not be covered by a large amount of rubbish during the rainfall moreover, improves the drainage effect of thick grid net.

In a preferred example, the method can further comprise the following steps: the driving assembly comprises racks arranged along the length direction of each transverse bar, the racks are arranged in a sliding mode along the length direction of each transverse bar, a moving groove used for the racks to move is formed in each transverse bar, one end, far away from the rotating plate, of the rotating shaft is provided with a gear meshed with the racks, and a driving piece used for driving the racks to reciprocate is arranged on the mounting frame.

Through adopting above-mentioned technical scheme, the driving piece orders about rack reciprocating motion, and the rack drives the gear revolve of meshing to make the commentaries on classics board rotate, set up a rack removal in every shifting chute and can drive a plurality of rings of teeth of same shifting chute and rotate together, transmission efficiency is high.

In a preferred example, the method can further comprise the following steps: the installation frame is internally provided with a driving cavity, the driving cavity is communicated with the moving groove, the driving piece comprises a cam arranged in the driving cavity, a cam and a rack are in one-to-one correspondence, a sliding groove is formed in the peripheral wall of the cam, one end, close to the cam, of the rack is provided with a connecting rod, one end, far away from the rack, of the connecting rod is slidably clamped in the sliding groove, the plane where the rack length direction is perpendicular to the rotating axis of the cam is arranged, the rotating axis is coaxially arranged with the cam, the rotating axis is rotatably connected in the driving cavity, and a linkage piece.

Through adopting above-mentioned technical scheme, drive the axis of rotation that every cam corresponds to and connects through the linkage to order about the cam and rotate together, drive the connecting rod and slide in the spout when the cam rotates, because the radius that the cam corresponds differs, thereby drive connecting rod reciprocating motion, and then order about rack reciprocating motion. Because the moving grooves are formed in each transverse strip, the linkage piece can drive the rotating shafts to rotate together, the connecting rods drive the racks in each moving groove to move together, each rotating plate rotates together, and the transmission efficiency is further improved.

In a preferred example, the method can further comprise the following steps: the linkage piece is equipped with first bevel gear including setting up at drive intracavity regulating spindle, the position cover that corresponds with the pivot on the regulating spindle, and the cover is equipped with the second bevel gear with first bevel gear meshing on the pivot, is provided with in the drive intracavity and is used for driving about regulating spindle pivoted motor.

Through adopting above-mentioned technical scheme, starter motor orders about the regulating spindle and rotates, and the regulating spindle drives the axis of rotation through the meshing of first bevel gear and second bevel gear and rotates to make the cam synchronous rotation of drive intracavity, transmission efficiency is high, simple and practical.

In a preferred example, the method can further comprise the following steps: be provided with the guided way in the shifting chute, connecting rod sliding connection is in the guided way.

Through adopting above-mentioned technical scheme, the guided way has the guide effect to the removal of connecting rod, because the poor and drive chamber intercommunication of removal, the setting of guided way can prevent that the cam from taking place the skew because of the frictional force between spout and the connecting rod drives the connecting rod when rotating to improve the transmission effect of rack.

In a preferred example, the method can further comprise the following steps: the pivot is rotated with the commentaries on classics board and is connected, offers on the commentaries on classics board to be used for supplying pivot pivoted to rotate the groove, and the tip that the pivot is located the commentaries on classics inslot is provided with blocks the piece, blocks the cross section that the piece is greater than the axis of rotation, rotates the groove lateral wall and offers and be used for supplying to block a pivoted spacing groove, and spacing groove and rotation groove coaxial line set up.

Through adopting above-mentioned technical scheme, when not rainfall, the motor stop work, because the position that the motor stopped when stopping changes the board has the randomness, rotate the pivot and change the board and be connected to in the rainfall, sanitation workman is when carrying out road surface clearance or clearance thick grid, if the discovery changes the board and does not cover the through-hole, be convenient for at this moment rotate and change the board and cover the through-hole, reduce rubbish and drop to thick grid through the limbers, thereby further reduce the number of times that the staff cleared up thick grid. The stop block has the effect of stopping the commentaries on classics board along pivot axial displacement, prevents to change the board and breaks away from with the pivot under the effect of rivers, guarantees to change the result of use of board.

In a preferred example, the method can further comprise the following steps: the contact surface of the stop block and the limit groove is a rough surface.

Through adopting above-mentioned technical scheme, the rough surface can increase the frictional force between stopper and the spacing groove, prevents to change the board and rotates at will.

To sum up, the utility model discloses a beneficial technological effect does:

1. the service condition of limbers is adjusted through the cooperation setting of changeing board and apron, not only reduces the number of times that the staff cleared up thick grid net, makes thick grid net can not be covered by a large amount of rubbish during the rainfall moreover, improves the drainage effect of thick grid net.

2. Rotate the pivot with changeing the board and be connected to in the rainfall back, sanitation workman is when carrying out road surface clearance or clearance thick grid, if the through-hole is not covered to the discovery commentaries on classics board, is convenient for rotate this moment and changes the board and cover the through-hole, reduces rubbish and drops to thick grid through the limbers, thereby further reduces the number of times that the staff cleared up thick grid.

Drawings

FIG. 1 is a schematic view of the overall structure of the present embodiment;

FIG. 2 is a cross-sectional view of the present embodiment showing the components within the drive chamber and the components within the travel slot;

FIG. 3 is an enlarged schematic view of portion A of FIG. 2;

fig. 4 is a cross-sectional view of the present embodiment for showing the rotating shaft and the rotating plate.

Reference numerals: 1. a cover plate; 11. a horizontal bar; 12. vertical bars; 2. installing a frame; 3. a water through hole; 4. rotating the plate; 5. a rotating shaft; 6. a rack; 7. a moving groove; 8. a gear; 9. a drive chamber; 10. a cam; 13. a chute; 14. a connecting rod; 15. a rotating shaft; 16. an adjustment shaft; 17. a first bevel gear; 18. a second bevel gear; 19. a motor; 20. a guide rail; 21. a rotating groove; 22. a blocking block; 23. a limiting groove; 24. a slide block.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

The utility model discloses a pitch highway drainage structures, as shown in figure 1, including apron 1, apron 1 includes horizontal bar 11 and vertical retort 12, horizontal bar 11 and vertical retort 12 vertically and horizontally staggered form latticedly, form limbers 3 between adjacent horizontal bar 11 and the vertical retort 12, it is provided with a plurality of commentaries on classics board 4 to set up the interval along horizontal bar 11 length direction, change board 4 with 3 unanimity of limbers and with 3 one-to-ones of limbers, change 4 middle parts of board and be provided with pivot 5, pivot 5 rotates to be connected on horizontal bar 11, change board 4 and rotate through pivot 5 and connect on horizontal bar 11, change board 4 can be at 3 internal rotations of limbers, be provided with on the horizontal bar 11 and be used for driving 5 pivoted drive subassemblies of pivot.

Combine fig. 2 and fig. 3, for the convenience of driving pivot 5 and rotate, apron 1 is provided with the installing frame 2 that is used for installing apron 1 all around, it includes the rack 6 that sets up along 11 length direction of every horizontal bar to drive the subassembly, rack 6 slides along 11 length direction of horizontal bar, it is used for supplying the shifting chute 7 that rack 6 removed to open in the horizontal bar 11, pivot 5 keep away from a pot head of commentaries on classics board 4 and be equipped with the gear 8 with rack 6 meshing, be provided with the driving piece that is used for driving rack 6 reciprocating motion on installing frame 2.

Combine fig. 2 and fig. 3, drive chamber 9 has been seted up in installing frame 2, drive chamber 9 sets up with shifting chute 7 intercommunication, the driving piece is including setting up cam 10 in drive chamber 9, cam 10 and rack 6 one-to-one, spout 13 has been seted up along cam 10 perisporium, the one end that rack 6 is close to cam 10 is provided with connecting rod 14, connecting rod 14 keeps away from rack 6's one end slip joint in spout 13, break away from for preventing connecting rod 14 and spout 13, set up spout 13 into the forked tail shape groove, connecting rod 14's one end is connected with the slider 24 with spout 13 sliding fit, be provided with guided way 20 in the shifting chute 7, connecting rod 14 sliding connection is in guided way 20. The length direction of the rack 6 is perpendicular to the plane of the rotating shaft 15 of the cam 10, the rotating shaft 15 is arranged coaxially with the cam 10, the rotating shaft 15 is rotatably connected in the driving cavity 9, and a linkage part for driving the rotating shaft 15 to rotate together is arranged in the driving cavity 9.

Referring to fig. 2 and 3, the linkage member includes an adjusting shaft 16 disposed in the driving cavity 9, a first bevel gear 17 is sleeved on the adjusting shaft 16 at a position corresponding to the rotating shaft 5, a second bevel gear 18 engaged with the first bevel gear 17 is sleeved on the rotating shaft 5, and a motor 19 for driving the adjusting shaft 16 to rotate is disposed in the driving cavity 9.

When raining, the starting motor 19 drives the adjusting shaft 16 to rotate, the adjusting shaft 16 drives the first bevel gear 17 to rotate, the first bevel gear 17 drives the rotating shaft 15 to rotate through the meshed second bevel gear 18, so that the cam 10 in the driving cavity 9 synchronously rotates, the cam 10 drives the sliding block 24 to slide in the sliding groove 13 when rotating, and due to different corresponding radiuses of the cam 10, the sliding block 24 drives the connecting rod 14 to reciprocate, so that the rack 6 is driven to reciprocate, the rack 6 moves to drive each meshed gear 8 to rotate, and all the rotating plates 4 synchronously rotate.

Referring to fig. 2 and 4, when it does not fall, the motor 19 stops operating, because the position where the rotating plate 4 stops when the motor 19 stops has randomness, in order to facilitate the non-rainfall, the rotating plate 4 can cover the limbers 3, the rotating shaft 5 is rotatably connected with the rotating plate 4, the rotating plate 4 is provided with a rotating groove 21 for rotating the rotating shaft 5, the end part of the rotating shaft 5, which is positioned in the rotating groove, is provided with a blocking block 22, the cross section of the blocking block 22 is larger than that of the rotating shaft 15, the side wall of the rotating groove 21 is provided with a limiting groove 23 for rotating the blocking block 22, the limiting groove 23 is coaxially arranged with the rotating groove 21, and the contact surface of the blocking block 22 and the limiting groove 23 is a rough surface.

The implementation principle of the embodiment is as follows:

When not raining, if sanitation workers find that the rotating plate 4 does not cover the through hole when cleaning the road surface or cleaning the coarse grids, the workers rotate the rotating plate 4 to cover the through hole, at the moment, the rotating shaft 5 rotates in the rotating groove 21, and the limiting block rotates in the limiting groove 23.

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

1. The utility model provides an asphalt highway drainage structures, includes apron (1), apron (1) is provided with installing frame (2) that are used for installing apron (1) all around, its characterized in that: apron (1) includes horizontal bar (11) and vertical retort (12), horizontal bar (11) and vertical retort (12) vertically and horizontally staggered form latticed, and is adjacent form limbers (3) between horizontal bar (11) and vertical retort (12), follow horizontal bar (11) length direction sets up the interval and is provided with a plurality of commentaries on classics board (4), commentaries on classics board (4) and limbers (3) size unanimity and with limbers (3) one-to-one, commentaries on classics board (4) middle part is provided with pivot (5), pivot (5) rotate to be connected on horizontal bar (11), be provided with on horizontal bar (11) and be used for driving pivot (5) pivoted drive subassembly.

2. The asphalt road drainage structure of claim 1, wherein: drive the subassembly and include rack (6) that set up along every horizontal bar (11) length direction, rack (6) slide along horizontal bar (11) length direction and set up, offered removal groove (7) that are used for supplying rack (6) to remove in horizontal bar (11), pivot (5) are kept away from a pot head of commentaries on classics board (4) and are equipped with gear (8) with rack (6) meshing, be provided with the driving piece that is used for driving rack (6) reciprocating motion on installing frame (2).

3. The asphalt road drainage structure of claim 2, wherein: a driving cavity (9) is arranged in the mounting frame (2), the driving cavity (9) is communicated with the moving groove (7), the driving piece comprises cams (10) arranged in a driving cavity (9), the cams (10) correspond to the racks (6) one by one, sliding grooves (13) are formed along the peripheral wall of the cams (10), one end of the rack (6) close to the cam (10) is provided with a connecting rod (14), one end of the connecting rod (14) far away from the rack (6) is clamped in the chute (13) in a sliding way, the length direction of the rack (6) is vertical to the plane of the rotating shaft (15) of the cam (10), a rotating shaft (15) is coaxially arranged with the cam (10), the rotating shaft (15) is rotatably connected in the driving cavity (9), and a linkage part for driving the rotating shaft (15) to rotate together is arranged in the driving cavity (9).

4. The asphalt road drainage structure of claim 3, wherein: the linkage piece is including setting up regulating spindle (16) in drive chamber (9), the position cover that corresponds with pivot (5) on regulating spindle (16) is equipped with first bevel gear (17), the cover is equipped with second bevel gear (18) with first bevel gear (17) meshing on pivot (5), be provided with in drive chamber (9) and be used for driving regulating spindle (16) pivoted motor (19).

5. The asphalt road drainage structure of claim 3, wherein: a guide rail (20) is arranged in the moving groove (7), and the connecting rod (14) is connected in the guide rail (20) in a sliding mode.

6. The asphalt road drainage structure of claim 1, wherein: pivot (5) rotate with commentaries on classics board (4) and are connected, offer on changeing board (4) and be used for supplying pivot (5) pivoted rotation groove (21), the tip that pivot (5) are located the rotation inslot is provided with blocks piece (22), the cross section that blocks piece (22) is greater than the cross section of axis of rotation (15), it is used for supplying to block piece (22) pivoted spacing groove (23) to rotate groove (21) lateral wall to offer, spacing groove (23) and rotation groove (21) coaxial line setting.

7. The asphalt road drainage structure of claim 6, wherein: the contact surface of the stop block (22) and the limiting groove (23) is a rough surface.