CN115075086A

CN115075086A - Drainage facility on two sides of road

Info

Publication number: CN115075086A
Application number: CN202210926470.5A
Authority: CN
Inventors: 马全; 杨曼; 王伟; 刘娓; 张彬; 马洋; 刘宏宇
Original assignee: Henan Zhongzhou Highway Engineering Co ltd
Current assignee: Henan Zhongzhou Highway Engineering Co ltd
Priority date: 2022-08-03
Filing date: 2022-08-03
Publication date: 2022-09-20
Anticipated expiration: 2042-08-03
Also published as: CN115075086B

Abstract

The utility model belongs to the technical field of road drainage facility and specifically relates to a road both sides drainage facility is related to, its including set up in the outlet on road surface, articulate in a plurality of filter plates of outlet department, set up in the outlet below is used for driving the filter plate towards the drive arrangement of top upset, drive arrangement include the base, through the bearing rotate connect in the base just along actuating lever, the threaded connection that vertical direction set up in actuating lever, the drive ring at actuating lever top, a plurality of one-to-one articulate in the connecting rod of filter plate bottom surface, be used for driving the rotatory rainfall response mechanism of actuating lever. This application has the effect that reduces the inside jam of pipe network.

Description

Drainage facility on two sides of road

Technical Field

The application relates to the field of road drainage facilities, in particular to a road two-side drainage facility.

Background

At present, road drainage facilities are necessary basic measures for preventing flood disasters and reducing urban waterlogging in urban systems. The rainwater that falls to ground is collected through the drainage that sets up in the road both sides to reduce the rainwater and pile up the influence that the road caused to the traffic for a long time, also can ensure the stability of road texture structure simultaneously, prolong the normal life of road.

However, due to the large difference of the environments of the roads, the modular road drainage structure is difficult to meet the requirements of all areas, and the problem of road water accumulation and traffic blockage is common. The reason is that the roadside drainage system is easily blocked by garbage, leaves and the like, rainwater is difficult to quickly converge into a pipe network, and the harmony development of driving safety and cities in rainy days is greatly influenced.

To the above technical problem, chinese utility model patent with application number CN202120556016.6 discloses a prevent roadside drainage structure of jam, its technical essential lies in: including basic frame, rotation grid, wheel components and protection muscle, basic frame top surface one end is the apron, and the other end is the overlap joint board, rotate the grid and rotate and connect on the apron, rotate the grid inslot of grid and be equipped with wheel components, the unsettled rotation grid top of locating of protection muscle.

In view of the above-mentioned related art, the inventor believes that, in the aforementioned solution, the rotating grid is turned downward under the influence of gravity, and the garbage and impurities falling on the top of the rotating grid enter the pipe network, which is likely to cause the internal blockage of the drainage pipe network.

Disclosure of Invention

In order to reduce the inside condition of blockking up of pipe network, this application provides a road both sides drainage facility.

The application provides a road both sides drainage facility adopts following technical scheme:

the utility model provides a road both sides drainage facility, including set up in the outlet on road surface, articulate in a plurality of filter plates of outlet department, set up in the outlet below is used for driving the filter plate towards the drive arrangement of top upset, drive arrangement include the base, through the bearing rotate connect in the base and along the actuating lever that vertical direction set up, threaded connection in the drive ring at actuating lever top, a plurality of one-to-one articulate in the connecting rod of filter plate bottom surface, be used for driving the rotatory rainfall response mechanism of actuating lever.

Preferably, the rainfall sensing mechanism comprises a fixing ring fixedly connected to the base in the vertical direction, a water storage tank annularly arranged and sleeved on the driving rod, a supporting spring arranged between the water storage tank and the base, a drain pipe fixedly connected to the water storage tank, a driving groove arranged on the circumferential wall of the driving rod and spirally extending around the axis of the driving rod, and a driving block fixedly connected to the outer wall of the water storage tank and extending into the driving groove, wherein the water storage tank is slidably inserted into the inner side of the fixing ring, the side wall of the fixing ring is provided with a through groove for the drain pipe to penetrate out, the through groove extends in the vertical direction, and the helix angle of the driving groove is larger than 40 degrees.

Preferably, the drain pipe including connect in the vertical section of cistern bottom, connect in just pass of vertical section bottom the horizontal segment that leads to the groove, the horizontal segment is kept away from the one end of vertical section is connected with the reducing pipe, the reducing pipe internal diameter sets up to the little middle part in both ends big, the intraductal choked flow ball that is equipped with of reducing, choked flow ball diameter is greater than reducing pipe both ends internal diameter, the reducing pipe is kept away from the water drainage tank has been seted up to the inner wall of horizontal segment.

Preferably, the top end of the outer side wall of the water storage tank is fixedly connected with a first protection ring which extends downwards and is sleeved on the outer side of the fixing ring.

Preferably, the first guard ring inner wall is provided with a limit groove extending along the vertical direction, and the fixed ring outer wall is fixedly connected with a limit belt in the limit groove in a sliding manner.

Preferably, a part of the driving rod above the water storage tank is fixedly connected with a second protection ring which extends downwards and extends to the inner side of the water storage tank.

Preferably, the outer wall of the driving rod is fixedly connected with a pair of connecting rings respectively positioned at the upper side and the lower side of the driving ring, corrugated pipes are fixedly connected between the top of the driving ring and the upper connecting ring and between the bottom of the driving ring and the lower connecting ring, and the driving rod is sleeved with the corrugated pipes.

Preferably, the water outlet is rectangular, the four filter plates are hinged to four corners of the water outlet respectively, and the four filter plates are turned to be horizontal and then matched with each other to close the water outlet.

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

1. under the cooperation of the filter plate and the driving device, when raining, rainwater flows downwards through the filter plate through the water outlet and garbage is isolated outside the water outlet through the filter plate, after the rainwater enters the water outlet, the rainwater falls into the water storage tank below the water outlet, when the flow of the rainwater is small, water in the water storage tank is directly discharged through the water discharge pipe, when the flow of the rainwater is large and larger than the flow of the water discharge pipe, accumulated water in the water storage tank is increased, the water storage tank moves downwards under the action of gravity, the driving rod rotates under the cooperation of the driving block and the driving groove, the driving ring in threaded connection with the driving rod and the driving rod move relatively, the connecting rod is pushed to move upwards, the water outlet is further pushed to be opened by turning the filter plates upwards, accumulated water on the road surface can be discharged as soon as possible, and after the rainfall is reduced, the accumulated water in the water storage tank is gradually discharged through the water discharge pipe, under the action of the elastic force of the supporting spring, the water storage tank moves upwards to turn over the filter plate and cooperate with the closed water outlet;

2. under the matching of the reducer pipe and the flow-blocking ball, when the rainwater flow is larger than the flow of the drain pipe, the accumulated water in the water storage tank is increased, the flow-blocking ball blocks the reducer pipe under the action of water pressure, and the water flow can only flow out slowly through the water drainage tank, so that the position of the water storage tank relative to the driving rod is more stable, after the rainfall is reduced, the water flow in the water storage tank is reduced, the flow-blocking ball is reset, and the accumulated water can be quickly discharged and can ascend the water storage tank;

3. under the matching of the first protection ring and the fixing ring, the gap between the fixing ring and the outer side wall of the water storage tank is sealed, so that the condition that water flows into the water storage tank is reduced, and under the matching of the driving rod and the second protection ring, the gap between the driving rod and the water storage tank is sealed, so that the condition that water flows into the water storage tank is reduced;

4. under the matching of the limiting groove and the limiting belt, the relative circumferential position between the fixing ring and the water storage tank is limited, so that the self pose of the water storage tank is more stable when the water storage tank moves in the vertical direction;

5. through setting up the bellows to protect the screw-thread fit part between drive ring and the actuating lever, reduce the condition that gets into ponding or impurity, guarantee drive mechanism's stability.

Drawings

Fig. 1 is a schematic structural view of a road surface in the present embodiment.

Fig. 2 is an overall sectional view of the present embodiment.

Fig. 3 is a partially enlarged view of a portion 1 in fig. 2.

Description of reference numerals: 1. a water outlet; 2. filtering the plate; 3. a drive device; 4. a base; 5. a drive rod; 6. a bearing; 7. a drive ring; 8. a connecting rod; 9. a rainfall sensing mechanism; 10. a connecting ring; 11. a bellows; 12. a fixing ring; 13. a water storage tank; 14. a support spring; 15. a drain pipe; 16. a drive slot; 17. a drive block; 18. a first guard ring; 19. a through groove; 20. a second guard ring; 21. a limiting groove; 22. a limiting band; 23. a vertical section; 24. a horizontal segment; 25. a reducer pipe; 26. a flow blocking ball; 27. a water drainage groove.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses road both sides drainage facility. Referring to fig. 1-3, a two-side drainage facility for a road comprises a drainage port 1 arranged on the road surface, a plurality of filter plates 2 hinged to the drainage port 1, and a driving device 3 arranged below the drainage port 1 and used for driving the filter plates 2 to turn upwards, wherein the drainage port 1 is rectangular, four filter plates 2 are arranged and hinged to four corners of the drainage port 1 respectively, and the four filter plates 2 are matched to close the drainage port 1 after being turned to a horizontal state.

The driving device 3 comprises a base 4, a driving rod 5 which is rotatably connected to the base 4 through a bearing 6 and is arranged along the vertical direction, a driving ring 7 which is in threaded connection with the top of the driving rod 5, four connecting rods 8 which are hinged to the bottom surface of the filter plate 2 in a one-to-one correspondence manner, and a rainfall induction mechanism 9 for driving the driving rod 5 to rotate.

The outer wall fixedly connected with of actuating lever 5 is located a pair of go-between 10 of the upper and lower both sides of drive ring 7 respectively, equal fixedly connected with bellows 11 between 7 tops of drive ring and the upside go-between 10 and between 7 bottoms of drive ring and the downside go-between 10, and actuating lever 5 is located to 11 covers of bellows to protect the screw-thread fit part between drive ring 7 and the actuating lever 5, reduce the condition that gets into ponding or impurity, guarantee drive mechanism's stability.

Rainfall induction mechanism 9 includes along vertical direction fixed connection in the solid fixed ring 12 of base 4, be the catch basin 13 that the actuating lever 5 was located to the annular setting and cover, set up supporting spring 14 between catch basin 13 and base 4, fixed connection is in the drain pipe 15 of catch basin 13, set up in actuating lever 5 perisporium and be the drive groove 16 of heliciform extension around its axis, fixed connection is in catch basin 13 outer wall and stretch into the drive block 17 in the drive groove 16, wherein, the helix angle of drive groove 16 > 40, make drive block 17 can drive actuating lever 5 when vertical direction removes rotatory.

The catch basin 13 slides and pegs graft in solid fixed ring 12 inboard, and with be clearance fit between the solid fixed ring 12 inner wall, catch basin 13 outer side wall top end fixedly connected with extends downwards and the first guard ring 18 in solid fixed ring 12 outside is located to the cover, gu fixed ring 12 lateral wall sets up logical groove 19 that supplies drain pipe 15 to wear out, lead to groove 19 and extend along vertical direction, drain pipe 15 passes first guard ring 18 and fixed connection in first guard ring 18 after leading to groove 19, under the cooperation of first guard ring 18 and solid fixed ring 12, with sealed the clearance between solid fixed ring 12 and the catch basin 13 lateral wall, reduce the condition that rivers got into.

The part fixedly connected with of actuating lever 5 that is located the catch basin 13 top extends downwards and extends to the inboard second guard ring 20 of catch basin 13, under the cooperation of actuating lever 5 and second guard ring 20 to the clearance between in actuating lever 5 and the catch basin 13 seals, reduces the condition that rivers got into.

In order to limit the circumferential position of the water storage tank 13, the inner wall of the first protection ring 18 is provided with a limiting groove 21 extending in the vertical direction, the outer wall of the fixing ring 12 is fixedly connected with a limiting belt 22 in the limiting groove 21 in a sliding mode, and the circumferential relative position between the fixing ring 12 and the water storage tank 13 is limited under the matching of the limiting groove 21 and the limiting belt 22, so that the self pose of the water storage tank 13 is more stable when the water storage tank 13 moves in the vertical direction.

Drain pipe 15 is including connecting in the vertical section 23 of catch basin 13 bottom, connect in the horizontal segment 24 that just passes logical groove 19 in 23 bottoms of vertical section, the one end that vertical section 23 was kept away from to horizontal segment 24 is connected with reducing pipe 25, reducing pipe 25 internal diameter sets up to the little middle part in both ends big, reducing pipe 25 axis is the level setting, be equipped with choked flow ball 26 in the reducing pipe 25, choked flow ball 26 diameter is greater than reducing pipe 25 both ends internal diameter, reducing pipe 25 keeps away from the inner wall of horizontal segment 24 and has seted up water drainage tank 27.

When rainwater flow is great and be greater than the flow of drain pipe 15, ponding increases in the catch basin 13, under hydraulic effect, makes choked flow ball 26 shutoff reducing pipe 25, and rivers only can flow out through water drainage tank 27 slow speed for the position of catch basin 13 for actuating lever 5 is more stable, reduces the back at the rainfall, and the rivers reduce in the catch basin 13, make choked flow ball 26 reset, and ponding can discharge fast and make catch basin 13 rise.

The implementation principle of the road both sides drainage facility of the embodiment of this application does:

when raining, rainwater flows downwards through the water outlet 1 through the filter plates 2, garbage is isolated outside the water outlet 1 through the filter plates 2, the rainwater falls into the water storage tank 13 below the water outlet 1 after entering the water outlet 1, when the rainwater flow is small, water in the water storage tank 13 is directly discharged through the water discharge pipe 15, when the rainwater flow is large and larger than the flow of the water discharge pipe 15, accumulated water in the water storage tank 13 is increased, the water storage tank 13 moves downwards under the action of gravity, the driving rod 5 rotates under the matching of the driving block 17 and the driving groove 16, the driving ring 7 in threaded connection with the driving rod 5 and the driving rod 5 move relatively, the connecting rod 8 is pushed to move upwards, the filter plates 2 are further pushed to turn upwards to open the water outlet 1, the accumulated water on the road surface can be discharged as soon as possible, and after the rainfall is reduced, the accumulated water in the water storage tank 13 is gradually discharged through the water discharge pipe 15, and the water storage tank 13 moves upwards under the elastic force of the supporting spring 14, so that the filter plate 2 is turned over and the water discharge port 1 is closed in a matching manner.

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

1. The utility model provides a road both sides drainage facility which characterized in that: including set up in outlet (1) on road surface, articulate in a plurality of filter plate (2) of outlet (1) department, set up in outlet (1) below is used for driving filter plate (2) towards drive arrangement (3) of top upset, drive arrangement (3) include base (4), rotate through bearing (6) connect in base (4) and along actuating lever (5), the threaded connection that vertical direction set up in actuating lever (5) top drive ring (7), a plurality of one-to-one articulate in connecting rod (8) of filter plate (2) bottom surface, be used for driving rotatory rainfall response mechanism (9) of actuating lever (5).

2. A roadway two-sided drain facility as claimed in claim 1, wherein: the rainfall induction mechanism (9) comprises a fixing ring (12) fixedly connected with the base (4) along the vertical direction, a water storage tank (13) which is annularly arranged and sleeved on the driving rod (5), a supporting spring (14) arranged between the water storage tank (13) and the base (4), a drain pipe (15) fixedly connected with the water storage tank (13), a driving groove (16) which is arranged on the peripheral wall of the driving rod (5) and spirally extends around the axis of the driving groove, and a driving block (17) which is fixedly connected with the outer wall of the water storage tank (13) and extends into the driving groove (16), the water storage tank (13) is inserted in the inner side of the fixed ring (12) in a sliding way, and the side wall of the fixing ring (12) is provided with a through groove (19) for the water discharge pipe (15) to penetrate out, the through groove (19) extends in the vertical direction, and the helix angle of the driving groove (16) is larger than 40 degrees.

3. A roadway two-sided drain facility as claimed in claim 2, wherein: the drain pipe (15) including connect in vertical section (23) of catch basin (13) bottom, connect in just pass through horizontal segment (24) of logical groove (19) in vertical section (23) bottom, horizontal segment (24) are kept away from the one end of vertical section (23) is connected with reducing pipe (25), reducing pipe (25) internal diameter sets up to the little middle part in both ends big, be equipped with choked flow ball (26) in reducing pipe (25), choked flow ball (26) diameter is greater than reducing pipe (25) both ends internal diameter, reducing pipe (25) are kept away from water drainage tank (27) have been seted up to the inner wall of horizontal segment (24).

4. A roadway two-sided drain facility as claimed in claim 2, wherein: the top end of the outer side wall of the water storage tank (13) is fixedly connected with a first protection ring (18) which extends downwards and is sleeved on the outer side of the fixing ring (12).

5. A roadway two-sided drainage facility as claimed in claim 4, wherein: spacing groove (21) that extend along vertical direction are seted up to first guard ring (18) inner wall, solid fixed ring (12) outer wall fixedly connected with sliding connection in spacing area (22) in spacing groove (21).

6. A roadway two-sided drainage facility as claimed in claim 4, wherein: the part of the driving rod (5) above the water storage tank (13) is fixedly connected with a second protection ring (20) which extends downwards and extends to the inner side of the water storage tank (13).

7. A roadway two-sided drain facility as claimed in claim 1, wherein: the outer wall of the driving rod (5) is fixedly connected with a pair of connecting rings (10) which are respectively located on the upper side and the lower side of the driving ring (7), corrugated pipes (11) are fixedly connected between the top of the driving ring (7) and the upper side connecting ring (10) and between the bottom of the driving ring (7) and the lower side connecting ring (10), and the driving rod (5) is sleeved with the corrugated pipes (11).

8. A roadway two-sided drain facility as claimed in claim 1, wherein: the water outlet (1) is rectangular, the four filter plates (2) are hinged to four corners of the water outlet (1) respectively, and the four filter plates (2) are turned to be horizontal and then matched to close the water outlet (1).