CN214459610U

CN214459610U - Road and bridge drainage ditch with good drainage effect

Info

Publication number: CN214459610U
Application number: CN202120336660.2U
Authority: CN
Inventors: 薛启东
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-02-06
Filing date: 2021-02-06
Publication date: 2021-10-22
Anticipated expiration: 2031-02-06

Abstract

The utility model discloses a road and bridge drainage ditch that drainage effect is good belongs to road and bridge drainage ditch technical field. A road and bridge drainage ditch with good drainage effect comprises a bridge body and a drainage channel, wherein the drainage channel is arranged on the bridge body, a water collection tank is fixedly connected to the bridge body, one end of the drainage channel is communicated with the water collection tank, and a second drainage pipe is fixedly connected to the water collection tank; the utility model discloses a fall from the second drain pipe row when rainfall is little, discharge from first drain pipe again during big rainfall, rainwater strikes the impeller and rotates simultaneously, drives piston work, and during the first drain pipe was arranged into again to piston extraction air, the hydroenergy that makes in the first drain pipe was fast enough was arranged from first drain pipe, increased drainage efficiency, simultaneously can the rainfall size, the drain pipe drainage according to setting up in different positions by oneself.

Description

Road and bridge drainage ditch with good drainage effect

Technical Field

The utility model relates to a road and bridge drainage ditch technical field especially relates to a road and bridge drainage ditch that drainage effect is good.

Background

For the condition that vehicles pass under the bridge, a drainage channel is usually poured on the anti-collision wall of the viaduct in order to ensure the convenience of the maintenance and cleaning work of a drainage system.

Bridge and road can reserve the water drainage tank in advance when building, and the water drainage tank accesss to the drain pipe, but current drain pipe drainage efficiency is not good enough, can't in time discharge the water on the bridge when heavy rain weather, can cause the rainwater to pile up on the bridge, causes the road wet and slippery to cause the incident, and can't adjust drainage efficiency according to the rainfall size by oneself.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving drain pipe drainage efficiency not good enough, can't in time arrange the water on the bridge when heavy rain weather, can cause the rainwater to pile up on the bridge, cause the road wet and slippery to cause the incident, and can't adjust the problem of drainage efficiency according to the rainfall size by oneself.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a road and bridge drainage ditch with good drainage effect comprises a bridge body and a drainage channel, wherein the drainage channel is arranged on the bridge body, a water collecting tank is fixedly connected on the bridge body, one end of the drainage channel is communicated with the water collecting tank, a second drainage pipe is fixedly connected on the water collecting tank, a baffle is fixedly connected on the water collecting tank and matched with the drainage channel and the second drainage pipe, a first drainage pipe is fixedly connected in the water collecting tank, one end of the second drainage pipe, far away from the water collecting tank, is communicated with the first drainage pipe, the joint of the first drainage pipe and the water collecting tank is higher than the bottom of the water collecting tank, an impeller is rotatably connected in the first drainage pipe, a rotating shaft is rotatably connected on the water collecting tank, conical gears are fixedly connected on the rotating shaft and the impeller, the two sets of conical gears are meshed, and a first crankshaft is fixedly connected on the rotating shaft, fixedly connected with piston on the header tank, sliding connection has the push rod in the piston, the one end rotation connection that the piston was kept away from to the push rod is on first bent axle, fixedly connected with intake pipe, outlet duct on the piston, the one end that the piston was kept away from to the outlet duct accesss to in the first blast pipe.

Preferably, one end of the first drainage pipe, which is far away from the water collecting tank, is fixedly connected with a filter screen.

Preferably, fixedly connected with second bent axle in the pivot, the rotation is connected with the cleaning brush on the second bent axle, cleaning brush and filter screen phase-match.

Preferably, the last fixedly connected with third drain pipe of water drainage tank, the third drain pipe is with water drainage tank junction fixedly connected with dog, dog and third drain pipe phase-match, the one end that water drainage tank was kept away from to the third drain pipe accesss to on the second drain pipe.

Preferably, the water collecting tank is fixedly connected with a fixing plate, one end, far away from the water collecting tank, of the rotating shaft is rotatably connected to the fixing plate, and the cleaning brush is connected to the fixing plate in a sliding mode.

Compared with the prior art, the utility model provides a road and bridge drainage ditch that drainage effect is good possesses following beneficial effect:

1. when a user uses the road and bridge drainage ditch with good drainage effect, the drainage grooves are functional facilities for guiding and draining rainwater arranged on two sides of a road on the bridge, the rainwater enters the water collecting tank from the drainage grooves when raining, and when the rainwater enters the water collecting tank, the rainwater mixed with stones and soil firstly impacts the baffle plate and then directly falls into the second drainage pipe to be drained; meanwhile, the baffle can prevent the filter screen from being blocked by rainwater mixed with stones, sundries and soil;

when the rainfall is large and the second drain pipe can not drain the rainwater quickly, the rainwater can be accumulated in the water collecting tank, and the rainwater gradually overflows the first drain pipe, rainwater enters the first drainage pipe, the large-flow rainwater impacts the impeller to drive the impeller to rotate, the rotating shaft rotates by driving the conical gear to rotate, the rotating shaft drives the first crankshaft to reciprocate, the first crankshaft drives the push rod to reciprocate in the piston, when the push rod is pulled, air enters the piston from the air inlet pipe, when the push rod is pushed, the air in the piston is pushed and extruded, the air is extruded and discharged into the first water discharge pipe from the air outlet pipe, so that water in the first water discharge pipe can be blown by the air and can be discharged through the first water discharge pipe more quickly, the air inlet pipe and the air outlet pipe are both one-way valves, the air only enters the piston from the air inlet pipe when the push rod is pulled, and the air only exits from the air outlet pipe when the push rod is pushed;

so first blast pipe sets up than header tank bottom is high, firstly can utilize the self gravity of the stone that mix with in the rainwater and earth, deposits in the header tank bottom, prevents to plug up first blast pipe, secondly directly falls water drainage through the second drain pipe when the rainfall is little, and the impeller is still driven when avoiding the rainfall to be little, reduces life, reaches simultaneously can have more the rainfall size, adjusts drainage efficiency by oneself.

2. This effectual road and bridge drainage ditch of drainage can block during debris in the rainwater enters into first drain pipe through the filter screen, plugs up first drain pipe, prevents simultaneously that debris from entering into first drain pipe, and the winding makes the unable rotation of impeller on the impeller.

3. According to the road and bridge drainage ditch with good drainage effect, excessive water is accumulated in the water collection tank through the increase of water quantity, impurities can float on the water surface, and the impurities can be attached to the filter screen;

when the impeller was driven, the drive pivot drove the rotation of second bent axle, and the second bent axle drives the cleaning brush and carries out reciprocating motion on the filter screen, can block debris and adhere to on the filter screen on one hand, and on the other hand can brush the debris on the filter screen, makes debris follow the second drain pipe discharge.

The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses a when the rainfall is little the second drain pipe row falls, discharges from first drain pipe again during big rainfall, and the rainwater strikes the impeller and rotates simultaneously, drives piston work, and during the first drain pipe was arranged into again to piston extraction air, the hydroenergy that makes in the first drain pipe drained from first drain pipe that can be faster, increases drainage efficiency, simultaneously can the rainfall size, the drain pipe drainage at different positions according to setting up by oneself.

Drawings

Fig. 1 is one of the schematic structural views of a road and bridge drainage ditch with good drainage effect provided by the present invention;

fig. 2 is a second schematic structural view of a road and bridge drainage ditch with good drainage effect according to the present invention;

fig. 3 is a schematic structural view of a drainage ditch of a road and bridge in fig. 1, which has a good drainage effect;

fig. 4 is the utility model provides a road and bridge drainage ditch that drainage effect is good B's schematic structure in fig. 1.

In the figure: 1. a water collection tank; 2. a water discharge tank; 3. a piston; 301. a push rod; 302. an air inlet pipe; 303. an air outlet pipe; 4. a rotating shaft; 401. a first crankshaft; 402. a second crankshaft; 403. a fixing plate; 404. a cleaning brush; 405. a bevel gear; 406. an impeller; 5. filtering with a screen; 501. a baffle plate; 6. a first drain pipe; 7. a second drain pipe; 8. a third drain pipe; 801. a stopper; 10. the bridge body.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Example 1:

referring to fig. 1-4, a road and bridge drainage ditch with good drainage effect comprises a bridge body 10 and a drainage channel 2, wherein the drainage channel 2 is arranged on the bridge body 10, a water collection tank 1 is fixedly connected on the bridge body 10, one end of the drainage channel 2 leads to the water collection tank 1, a second drainage pipe 7 is fixedly connected on the water collection tank 1, a baffle 501 is fixedly connected on the water collection tank 1, the baffle 501 is matched with the drainage channel 2 and the second drainage pipe 7, a first drainage pipe 6 is fixedly connected in the water collection tank 1, one end of the second drainage pipe 7 far away from the water collection tank 1 leads to the first drainage pipe 6, the joint of the first drainage pipe 6 and the water collection tank 1 is higher than the bottom of the water collection tank 1, an impeller 406 is rotatably connected in the first drainage pipe 6, a rotating shaft 4 is rotatably connected on the water collection tank 1, conical gears 405 are fixedly connected on the rotating shaft 4 and the impeller 406, and the two sets of conical gears 405 are engaged with each other, a first crankshaft 401 is fixedly connected to the rotating shaft 4, a piston 3 is fixedly connected to the water collecting tank 1, a push rod 301 is connected to the piston 3 in a sliding mode, one end, far away from the piston 3, of the push rod 301 is rotatably connected to the first crankshaft 401, an air inlet pipe 302 and an air outlet pipe 303 are fixedly connected to the piston 3, and one end, far away from the piston 3, of the air outlet pipe 303 leads to a first water drainage pipe 6;

the drainage channel 2 is a rainwater diversion and drainage facility arranged on two sides of a road on a bridge, rainwater enters the water collection tank 1 from the drainage channel 2 when raining, and when the rainwater enters the water collection tank 1, the rainwater mixed with stones and soil impacts the baffle 501 firstly and then directly falls into the second drainage pipe 7 to be drained; meanwhile, the baffle 501 can prevent rainwater mixed with stones, sundries and soil from blocking the filter screen 5;

when the rainfall is large, and the second drainage pipe 7 cannot quickly drain rainwater, rainwater is accumulated in the water collection tank 1, after gradually flowing rainwater flows through the first drainage pipe 6, rainwater enters the first drainage pipe 6, a large amount of rainwater impacts the impeller 406 to drive the impeller 406 to rotate, the rotating shaft 4 is driven to rotate by driving the bevel gear 405 to rotate, the rotating shaft 4 drives the first crankshaft 401 to reciprocate, the first crankshaft 401 drives the push rod 301 to reciprocate in the piston 3, when the push rod 301 is pulled, air is fed into the piston 3 from the air inlet pipe 302, when the push rod 301 is pushed, air in the piston 3 is pushed and extruded, the air is extruded to be discharged into the first drainage pipe 6 from the air outlet pipe 303, so that water in the first drainage pipe 6 can be blown by the air, water can be quickly drained through the first drainage pipe 6, the air inlet pipe 302 and the air outlet pipe 303 are both one-way valves, when the push rod 301 is pulled, only the air is fed into the piston 3 from the air inlet pipe 302, when the push rod 301 is pushed, only the air is discharged from the air outlet pipe 303;

so first drain pipe 6 sets up than 1 bottom of header tank is high, firstly can utilize the self gravity of the stone that mix with in the rainwater and earth, deposit in 1 bottom of header tank, prevent to plug up first drain pipe 6, secondly directly arrange water through second drain pipe 7 when rainfall is little, impeller 406 still is driven when avoiding the rainfall to be little, reduce life, reach simultaneously and can have more the rainfall size, adjust drainage efficiency by oneself.

Example 2:

referring to fig. 1 to 4, a road and bridge drainage ditch with good drainage effect is basically the same as that of embodiment 1, and further comprises: one end of the first drainage pipe 6, which is far away from the water collecting tank 1, is fixedly connected with a filter screen 5;

can block during debris in the rainwater enter into first drain pipe 6 through filter screen 5, plug up first drain pipe 6, prevent simultaneously that debris from entering into first drain pipe 6, twine on impeller 406, make impeller 406 unable rotation.

Example 3:

referring to fig. 1 to 4, a road and bridge drainage ditch with good drainage effect is basically the same as that of embodiment 1, and further comprises: a second crankshaft 402 is fixedly connected to the rotating shaft 4, a cleaning brush 404 is rotatably connected to the second crankshaft 402, and the cleaning brush 404 is matched with the filter screen 5;

through the increase of the water quantity, excessive water is accumulated in the water collecting tank 1, impurities can float on the water surface, and the impurities can be attached to the filter screen 5;

when the impeller 406 is driven, the driving shaft 4 drives the second crankshaft 402 to rotate, and the second crankshaft 402 drives the cleaning brush 404 to reciprocate on the filter screen 5, so that firstly, the impurities can be prevented from being attached to the filter screen 5, and secondly, the impurities on the filter screen 5 can be brushed off, and then the impurities are discharged from the second water discharge pipe 7.

Example 4:

referring to fig. 1 to 4, a road and bridge drainage ditch with good drainage effect is basically the same as that of embodiment 1, and further comprises: a third drain pipe 8 is fixedly connected to the drain tank 2, a stop block 801 is fixedly connected to the joint of the third drain pipe 8 and the drain tank 2, the stop block 801 is matched with the third drain pipe 8, and one end, far away from the drain tank 2, of the third drain pipe 8 is communicated with a second drain pipe 7;

through the rainwater that is mingled with stone, earth, debris, when flowing into header tank 1 from water drainage tank 2, dog 801 can block partly stone, earth, debris, makes stone, earth, debris discharge from third drain pipe 8 and goes, and third drain pipe 8 can also alleviate partly drainage pressure simultaneously, makes the drainage can be faster.

Example 5:

referring to fig. 1 to 4, a road and bridge drainage ditch with good drainage effect is basically the same as that of embodiment 1, and further comprises: a fixing plate 403 is fixedly connected to the water collecting tank 1, one end of the rotating shaft 4, which is far away from the water collecting tank 1, is rotatably connected to the fixing plate 403, and the cleaning brush 404 is slidably connected to the fixing plate 403;

the fixing plate 403 can make the rotating shaft 4 rotate more stably, and provide a supporting force for the cleaning brush 404 to reciprocate on the filter screen 5.

The utility model discloses a drain from second drain pipe 7 when the rainfall is little, discharge from first drain pipe 6 again during big rainfall, rainwater strikes impeller 406 and rotates simultaneously, drives 3 work of piston, and during 3 extraction air of piston arrange into first drain pipe 6 again, the hydroenergy that makes in the first drain pipe 6 can be fast enough drains from first drain pipe 6, increases drainage efficiency, simultaneously can the rainfall size, the drain pipe drainage according to setting up in different positions by oneself.

Above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.

Claims

1. The road and bridge drainage ditch with good drainage effect comprises a bridge body (10) and a drainage groove (2), and is characterized in that the drainage groove (2) is arranged on the bridge body (10), the water collection tank (1) is fixedly connected on the bridge body (10), one end of the drainage groove (2) is communicated with the water collection tank (1), a second drainage pipe (7) is fixedly connected on the water collection tank (1), a baffle (501) is fixedly connected on the water collection tank (1), the baffle (501) is matched with the drainage groove (2) and the second drainage pipe (7), a first drainage pipe (6) is fixedly connected in the water collection tank (1), one end of the second drainage pipe (7) far away from the water collection tank (1) is communicated with the first drainage pipe (6), and the joint of the first drainage pipe (6) and the water collection tank (1) is higher than the bottom of the water collection tank (1), the utility model discloses a water collecting tank, including water collecting tank (4), water collecting tank (1), water collecting pipe (6) internal rotation, rotation is connected with impeller (406), it is connected with pivot (4) to rotate on water collecting tank (1), equal fixedly connected with conical gear (405) on pivot (4), impeller (406), two sets of conical gear (405) mesh mutually, the first bent axle of fixedly connected with (401) is gone up in pivot (4), fixedly connected with piston (3) is gone up in water collecting tank (1), sliding connection has push rod (301) in piston (3), the one end that piston (3) were kept away from in push rod (301) is rotated and is connected on first bent axle (401), fixedly connected with intake pipe (302), outlet duct (303) are gone up in piston (3), the one end that piston (3) were kept away from in outlet duct (303) accesss to in first water collecting pipe (6).

2. The road and bridge drainage ditch with good drainage effect as claimed in claim 1, wherein the end of the first drainage pipe (6) far away from the water collection tank (1) is fixedly connected with a filter screen (5).

3. The road and bridge drainage ditch with good drainage effect as claimed in claim 1, wherein the rotating shaft (4) is fixedly connected with a second crankshaft (402), the second crankshaft (402) is rotatably connected with a cleaning brush (404), and the cleaning brush (404) is matched with the filter screen (5).

4. The road and bridge drainage ditch with good drainage effect according to claim 1, characterized in that a third drainage pipe (8) is fixedly connected to the drainage channel (2), a stop block (801) is fixedly connected to the joint of the third drainage pipe (8) and the drainage channel (2), the stop block (801) is matched with the third drainage pipe (8), and one end of the third drainage pipe (8) far away from the drainage channel (2) leads to the second drainage pipe (7).

5. The road and bridge drainage ditch with good drainage effect according to claim 3, wherein a fixing plate (403) is fixedly connected to the water collection tank (1), one end of the rotating shaft (4) far away from the water collection tank (1) is rotatably connected to the fixing plate (403), and the cleaning brush (404) is slidably connected to the fixing plate (403).