CN215858128U

CN215858128U - Highway road surface drainage facility

Info

Publication number: CN215858128U
Application number: CN202122174871.3U
Authority: CN
Inventors: 岳翔; 刘海生; 宋朝凤; 司渗渗; 张冰杰; 马杰
Original assignee: Zhongdi Tianyi Henan Engineering Management Consulting Co ltd
Current assignee: Zhongdi Tianyi Henan Engineering Management Consulting Co ltd
Priority date: 2021-09-09
Filing date: 2021-09-09
Publication date: 2022-02-18
Anticipated expiration: 2031-09-09

Abstract

The utility model discloses a highway pavement drainage facility in the field of pavement drainage, which comprises a drainage groove, wherein an installation ring is arranged in the drainage groove, a supporting plate is arranged below the installation ring, a drainage cover is fixedly connected to the inner wall of the installation ring, a supporting block is fixedly embedded in the middle of the drainage cover, and a buffer mechanism is arranged below the supporting plate. According to the utility model, through the matching design of the drainage groove, the mounting ring, the supporting plate, the supporting block and the buffer mechanism, when a vehicle rolls the mounting ring and the supporting block downwards, the supporting block can downwards extrude the sliding rod, the sliding rod slides downwards to extrude the buffer solution in the T-shaped pipe, at the moment, the buffer solution can push the push rods towards the two ends, the push rods move towards the two ends to extrude the first spring, and the first spring contracts.

Description

Highway road surface drainage facility

Technical Field

The utility model relates to the field of steel templates, in particular to a highway pavement drainage facility.

Background

Open ditches are generally used for highway drainage. Particularly in mountainous areas and hilly areas, the ground has a large gradient and fast water flow, and open ditches can fully play a role in draining water. When flooding beyond design capacity, the removal of water is also rapid. The drainage facilities comprise side ditches, intercepting ditches, drainage ditches, drop basins, torrential chutes, inverted siphon pipes, aqueducts and the like. The side ditches are drainage ditches arranged at the edge of the roadbed. The soil side ditch has multi-purpose trapezoidal section, the stone side ditch can have rectangular section, and some short embankments or when adopting mechanized construction, can have triangular section. The side ditch longitudinal slope is generally consistent with the road longitudinal slope and is not less than 0.5 percent. When the longitudinal slope of the side ditch is more than 3%, the side ditch needs to be reinforced. The intercepting ditch is also called as a gutter and is arranged at least 5 meters away from an excavation groove when the catchment area of a hillside above an excavation side slope of the roadbed is larger so as to intercept surface water flowing downwards from the hillside and ensure that the excavation side slope is not washed by water flow. One or more water intercepting ditches can be arranged according to needs to intercept the mountain slope surface runoff in sections. The key of the intercepting ditch lies in rapid drainage, avoiding accumulated water in the ditch, and preventing water seepage to soil layers along the ditch to cause slope collapse.

After the existing drainage cover for highway drainage is used for a long time, the drainage cover deforms due to rolling of an automobile, so that the drainage of accumulated water on the road surface is influenced, the running safety of the automobile is influenced, and the maintenance cost is increased.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a drainage facility for road surface of highway to solve the above problems.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a highway road surface drainage facility, includes water drainage tank, water drainage tank's inside is provided with the collar, the below of collar is provided with the backup pad, the inner wall fixedly connected with drainage lid of collar, the fixed the inlaying in middle part of drainage lid has the supporting shoe, the below of backup pad is provided with buffer gear, the inner wall that water drainage tank is located the collar top is provided with stop gear, water drainage tank's external fixed surface intercommunication has the drain pipe, water drainage tank's inner wall fixedly connected with limiting plate.

As a further scheme of the utility model: buffer gear includes the slide bar, the upper end of slide bar and the bottom surface fixed connection of supporting shoe, the bottom of slide bar run through the backup pad and with backup pad sliding connection, the surface sliding connection of slide bar bottom has T type pipe, the inside sliding connection of T type pipe has two symmetrical push rods, two the push rod all runs through T type pipe, the below of backup pad is provided with two symmetrical gag lever posts, two the gag lever post respectively with two push rod sliding connection, every the surface that the push rod is located between T type pipe and the gag lever post all overlaps and is equipped with spring one. Through setting up buffer gear, when the supporting shoe extrudees the slide bar downwards, the slide bar slides downwards, extrudees the buffer solution, and at this moment, the buffer solution can promote the push rod to both ends, and the push rod removes to both ends, can extrude spring one this moment, and a shrink of spring because the elastic force of spring one, and then the convenience plays the effect of buffering to the slide bar, can play the guard action to the collar extension, avoids the car to roll and produces deformation, can not influence the ponding discharge.

As a still further scheme of the utility model: the upper surface of each limiting rod is fixedly connected with a first fixing plate, a first fixing screw rod is arranged below each first fixing plate, each first fixing screw rod penetrates through the fixing plate and extends into the supporting plate, the first fixing screw rods are in threaded connection with the first fixing plate and the supporting plate, the upper surface of the sliding rod is fixedly connected with a second fixing plate, a second fixing screw rod is arranged on the bottom surface of the second fixing plate, the second fixing screw rods penetrate through the second fixing plate and extend into the supporting block, and the second fixing screw rods are in threaded connection with the second fixing plate and the supporting block. Through setting up fixed plate one and clamping screw one, conveniently with gag lever post and backup pad phase separation, and then when needs maintain buffer gear, conveniently dismantle, through setting up clamping screw two and fixed plate two, conveniently dismantle the slide bar, and then make things convenient for slide bar and supporting shoe phase separation.

As a still further scheme of the utility model: stop gear includes the cavity, the inner wall in water drainage tank is seted up to the cavity, the inside sliding connection of cavity has the carriage release lever, the surface cover of carriage release lever is equipped with spring two, the one end fixedly connected with stopper of water drainage tank is kept away from to the carriage release lever. Through setting up stop gear, when needs are installed collar and backup pad, extrude the stopper, extrude the inside of stopper entering cavity, conveniently place collar and backup pad in water drainage tank's inside this moment, place collar and backup pad in water drainage tank's inside back when placing collar and backup pad, spring two extension that resets can pop out the stopper this moment to it is spacing to collar and backup pad through the stopper conveniently, prevent that collar and backup pad from popping out water drainage tank's inside owing to vibrations.

As a still further scheme of the utility model: two symmetrical guide grooves are formed in the upper surface of the supporting plate, guide rods are connected to the inner portions of the guide grooves in a sliding mode, and the upper surface of each guide rod is fixedly connected with the bottom surface of the mounting ring. When the mounting ring is extruded to reciprocate through setting up guide way and guide bar, can play limiting displacement to the mounting ring through guide way and guide bar, and can strengthen the stability between mounting ring and the backup pad.

As a still further scheme of the utility model: the upper surface of backup pad is provided with the elastic plate, the upper surface of elastic plate is provided with fixing screw rod three, fixing screw rod three runs through the elastic plate and with elastic plate and backup pad threaded connection. Through setting up elastic plate and clamping screw three, receive the extrusion back when the collar, can cushion the collar through the elastic plate, further strengthened the protective properties to the collar.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, through the matching design of the drainage groove, the mounting ring, the supporting plate, the supporting block and the buffer mechanism, when a vehicle rolls the mounting ring and the supporting block downwards, the supporting block can downwards extrude the sliding rod, the sliding rod slides downwards to extrude the buffer solution in the T-shaped pipe, at the moment, the buffer solution can push the push rods towards the two ends, the push rods move towards the two ends and can extrude the first spring, and the first spring contracts.

2. According to the utility model, through the matching design of the drainage groove and the limiting mechanism, when the mounting ring and the supporting plate need to be mounted, the limiting block is extruded into the cavity, at the moment, the mounting ring and the supporting plate are conveniently placed in the drainage groove, after the mounting ring and the supporting plate are placed in the drainage groove, the second spring is reset and extended, and at the moment, the limiting block can be popped out, so that the mounting ring and the supporting plate are conveniently limited through the limiting block, and the mounting ring and the supporting plate are prevented from popping out of the interior of the drainage groove due to vibration.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a cross-sectional view in elevation of the present invention;

FIG. 3 is an enlarged view of the structure at A in FIG. 2 according to the present invention;

FIG. 4 is an enlarged view of the structure at B in FIG. 2 according to the present invention.

In the figure: 1. a water discharge tank; 2. a mounting ring; 3. a support plate; 4. a support block; 5. a buffer mechanism; 51. a slide bar; 52. a T-shaped pipe; 53. a push rod; 54. a buffer solution; 55. a first spring; 56. a limiting rod; 57. a first fixing plate; 58. fixing the first screw; 6. a limiting mechanism; 61. a cavity; 62. a travel bar; 63. a limiting block; 64. a second spring; 7. an elastic plate; 8. fixing a screw rod III; 9. fixing a second screw; 10. a second fixing plate; 11. a limiting plate; 12. a drain pipe; 13. a drainage cover; 14. a guide groove; 15. a guide rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1

Referring to fig. 2 to 3, in the present embodiment, a road surface drainage facility includes a drainage channel 1, a mounting ring 2 is disposed inside the drainage channel 1, a support plate 3 is disposed below the mounting ring 2, a water through hole is disposed on an upper surface of the support plate 3, a drainage cover 13 is fixedly connected to an inner wall of the mounting ring 2, a support block 4 is fixedly embedded in a middle portion of the drainage cover 13, a buffer mechanism 5 is disposed below the support plate 3, a limit mechanism 6 is disposed on an inner wall of the drainage channel 1 above the mounting ring 2, a drainage pipe 12 is fixedly communicated with an outer surface of the drainage channel 1, a limit plate 11 is fixedly connected to an inner wall of the drainage channel 1, the buffer mechanism 5 includes a sliding rod 51, an upper end of the sliding rod 51 is fixedly connected to a bottom surface of the support block 4, a bottom end of the sliding rod 51 penetrates through the support plate 3 and is slidably connected to the support plate 3, a T-shaped pipe 52 is slidably connected to an outer surface of a bottom end of the sliding rod 51, the inner part of the T-shaped pipe 52 is connected with two symmetrical push rods 53 in a sliding manner, the two push rods 53 penetrate through the T-shaped pipe 52, two symmetrical limiting rods 56 are arranged below the supporting plate 3, the two limiting rods 56 are respectively connected with the two push rods 53 in a sliding manner, a spring I55 is sleeved on the outer surface of each push rod 53 between the T-shaped pipe 52 and the limiting rod 56, through the arrangement of the buffer mechanism 5, when the supporting block 4 downwards extrudes the sliding rod 51, the sliding rod 51 downwards slides to extrude the buffer solution 54, at the moment, the buffer solution 54 can push the push rods 53 towards the two ends, the push rods 53 move towards the two ends, at the moment, the spring I55 can be extruded, the spring I55 contracts, and due to the elastic force of the spring I55, the buffer effect on the sliding rod 51 is further facilitated, the mounting ring 2 can be protected, the deformation caused by automobile rolling can be avoided, and the discharge of accumulated water on the road surface can not be influenced, the upper surface of backup pad 3 is provided with elastic plate 7, and the upper surface of elastic plate 7 is provided with three 8 fixing screw, and three 8 fixing screw run through elastic plate 7 and with elastic plate 7 and 3 threaded connection of backup pad, through setting up elastic plate 7 and three 8 fixing screw, receive the extrusion back when collar 2, can cushion collar 2 through elastic plate 7, further strengthened the protective properties to collar 2.

Example 2

Example 2 is a further modification to example 1.

Referring to fig. 1 to 4, in the present embodiment, a road surface drainage facility includes a drainage channel 1, a mounting ring 2 is disposed inside the drainage channel 1, a support plate 3 is disposed below the mounting ring 2, a drainage cover 13 is fixedly connected to an inner wall of the mounting ring 2, a support block 4 is fixedly embedded in a middle portion of the drainage cover 13, a buffer mechanism 5 is disposed below the support plate 3, a limit mechanism 6 is disposed on an inner wall of the drainage channel 1 above the mounting ring 2, a drainage pipe 12 is fixedly communicated with an outer surface of the drainage channel 1, a limit plate 11 is fixedly connected to an inner wall of the drainage channel 1, a first fixing plate 57 is fixedly connected to an upper surface of each limit rod 56, a first fixing screw 58 is disposed below each first fixing plate 57, each first fixing screw 58 penetrates through the first fixing plate 57 and extends into the support plate 3, the first fixing screw 58 is in threaded connection with the first fixing plate 57 and the support plate 3, the upper surface of the sliding rod 51 is fixedly connected with a second fixing plate 10, the bottom surface of the second fixing plate 10 is provided with a second fixing screw 9, the second fixing screw 9 penetrates through the second fixing plate 10 and extends into the supporting block 4, the second fixing screw 9 is in threaded connection with the second fixing plate 10 and the supporting block 4, the first fixing plate 57 and the first fixing screw 58 are arranged, the limiting rod 56 is conveniently separated from the supporting plate 3, the buffer mechanism 5 is further conveniently disassembled when required to be maintained, the sliding rod 51 is conveniently disassembled by arranging the second fixing screw 9 and the second fixing plate 10, the sliding rod 51 is further conveniently separated from the supporting block 4, the limiting mechanism 6 comprises a cavity 61, the cavity 61 is arranged on the inner wall of the drainage groove 1, the inner part of the cavity 61 is slidably connected with a moving rod 62, the outer surface of the moving rod 62 is sleeved with a second spring 64, one end of the moving rod 62, which is far away from the drainage groove 1, is fixedly connected with a limiting block 63, through setting up stop gear 6, when needs are installed collar 2 and backup pad 3, extrude stopper 63 into the inside of cavity 61, conveniently place collar 2 and backup pad 3 in water drainage tank 1's inside this moment, place collar 2 and backup pad 3 in water drainage tank 1's inside back when, spring two 64 extension that resets, can pop out stopper 63 this moment, thereby conveniently carry on spacingly collar 2 and backup pad 3 through stopper 63, prevent collar 2 and backup pad 3 because vibrations pop out water drainage tank 1's inside.

Example 3

Example 3 is a further modification to example 1.

Referring to fig. 1 to 4, in the present embodiment, a road surface drainage facility includes a drainage channel 1, a mounting ring 2 is disposed inside the drainage channel 1, a support plate 3 is disposed below the mounting ring 2, a drainage cover 13 is fixedly connected to an inner wall of the mounting ring 2, a support block 4 is fixedly embedded in a middle portion of the drainage cover 13, a buffer mechanism 5 is disposed below the support plate 3, a limit mechanism 6 is disposed on an inner wall of the drainage channel 1 above the mounting ring 2, a drainage pipe 12 is fixedly communicated with an outer surface of the drainage channel 1, a limit plate 11 is fixedly connected to an inner wall of the drainage channel 1, two symmetrical guide grooves 14 are disposed on an upper surface of the support plate 3, a guide rod 15 is slidably connected inside each guide groove 14, an upper surface of each guide rod 15 is fixedly connected to a bottom surface of the mounting ring 2, and when the mounting ring 2 is extruded to move up and down by disposing the guide grooves 14 and the guide rods 15, the mounting ring 2 can be limited by the guide groove 14 and the guide rod 15, and the stability between the mounting ring 2 and the support plate 3 can be enhanced.

The working principle of the utility model is as follows: when the device is used, the limiting block 63 is pressed into the cavity 61, the mounting ring 2 and the support plate 3 are placed in the drainage groove 1, the limiting block 63 is loosened to reset the spring II 64, the limiting block 63 is popped out again, the limiting block 63 can further limit the mounting ring 2 and the support plate 3, the mounting ring 2 and the support plate 3 are prevented from popping out of the drainage groove 1 due to vibration, when a vehicle rolls the mounting ring 2 and the support block 4 downwards, the support block 4 can downwards extrude the sliding rod 51, the sliding rod 51 downwards slides to extrude the buffer solution 54 in the T-shaped pipe 52, at the moment, the buffer solution 54 can push the push rod 53 towards two ends, the push rod 53 moves towards two ends, at the moment, the spring I55 can be extruded, the spring I55 contracts, and due to the elastic action of the spring I55, the buffer action can be realized on the sliding rod 51, and the protection effect can be realized on the mounting ring 2, avoid the car to roll and produce deformation, can not influence the surface gathered water and discharge.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides a highway road surface drainage facility, includes water drainage tank (1), its characterized in that: the inside of water drainage tank (1) is provided with collar (2), the below of collar (2) is provided with backup pad (3), the inner wall fixedly connected with drainage lid (13) of collar (2), the middle part fixed mosaic of drainage lid (13) has supporting shoe (4), the below of backup pad (3) is provided with buffer gear (5), the inner wall that water drainage tank (1) is located collar (2) top is provided with stop gear (6), the external fixed surface intercommunication of water drainage tank (1) has drain pipe (12), the inner wall fixedly connected with limiting plate (11) of water drainage tank (1).

2. A road surface drainage facility according to claim 1, wherein: buffer gear (5) include slide bar (51), the upper end of slide bar (51) and the bottom surface fixed connection of supporting shoe (4), the bottom of slide bar (51) run through backup pad (3) and with backup pad (3) sliding connection, the surface sliding connection of slide bar (51) bottom has T type pipe (52), the inside sliding connection of T type pipe (52) has two symmetrical push rods (53), two push rods (53) all run through T type pipe (52), the below of backup pad (3) is provided with two symmetrical gag lever posts (56), two gag lever posts (56) respectively with two push rods (53) sliding connection, every push rod (53) lie in the surface between T type pipe (52) and gag lever post (56) and all overlap and be equipped with spring one (55).

3. A road surface drainage facility according to claim 2, wherein: the upper surface of each limiting rod (56) is fixedly connected with a first fixing plate (57), a first fixing screw (58) is arranged below each first fixing plate (57), each first fixing screw (58) penetrates through the first fixing plate (57) and extends into the supporting plate (3), the first fixing screw (58) is in threaded connection with the first fixing plate (57) and the supporting plate (3), the upper surface of the sliding rod (51) is fixedly connected with a second fixing plate (10), a second fixing screw (9) is arranged on the bottom surface of the second fixing plate (10), the second fixing screw (9) penetrates through the second fixing plate (10) and extends into the supporting block (4), and the second fixing screw (9) is in threaded connection with the second fixing plate (10) and the supporting block (4).

4. A road surface drainage facility according to claim 1, wherein: stop gear (6) include cavity (61), the inner wall in water drainage tank (1) is seted up in cavity (61), the inside sliding connection of cavity (61) has carriage release lever (62), the surface cover of carriage release lever (62) is equipped with two (64) of spring, the one end fixedly connected with stopper (63) of water drainage tank (1) are kept away from in carriage release lever (62).

5. A road surface drainage facility according to claim 1, wherein: two symmetrical guide grooves (14) are formed in the upper surface of the supporting plate (3), each guide groove (14) is connected with a guide rod (15) in a sliding mode, and the upper surface of each guide rod (15) is fixedly connected with the bottom surface of the mounting ring (2).

6. A road surface drainage facility according to claim 1, wherein: the upper surface of backup pad (3) is provided with elastic plate (7), the upper surface of elastic plate (7) is provided with fixing screw three (8), fixing screw three (8) run through elastic plate (7) and with elastic plate (7) and backup pad (3) threaded connection.