CN214882932U

CN214882932U - Bridge drainage system

Info

Publication number: CN214882932U
Application number: CN202121235276.XU
Authority: CN
Inventors: 李伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-06-04
Filing date: 2021-06-04
Publication date: 2021-11-26
Anticipated expiration: 2031-06-04

Abstract

The utility model provides a bridge drainage system. A bridge drainage system comprising: bridge pavement; the box body is fixedly arranged at the bottom of the bridge pavement; the cylinder body is fixedly arranged in the box body, and one end of the cylinder body extends out of the box body; the motor is fixedly arranged at one end of the cylinder body; the rotating rod is rotatably arranged in the cylinder body, and one end of the rotating rod extends out of the cylinder body and is fixedly connected with an output shaft of the motor; the spiral blade is fixedly sleeved on the rotating rod; the filter screen is fixedly arranged on the inner wall of the bottom of the cylinder body; the water inlet pipe is fixedly arranged on the inner wall of the top of the barrel, and the top end of the water inlet pipe extends to the top of the bridge pavement; the water leakage box is slidably mounted in the water inlet pipe. The utility model provides a bridge drainage system has convenient to use, can prevent the advantage of mud jam pipeline.

Description

Bridge drainage system

Technical Field

The utility model relates to the technical field of drainage, especially, relate to a bridge drainage system.

Background

The bridge is a building constructed for a road to cross natural or artificial obstacles, along with social development, urban roads and expressways also comprise a large number of bridges, and the bridge is of a closed structure, so that a large amount of rainwater can be accumulated on the road surface in rainy days, wheel skidding can be caused, driving safety is affected, and at present, most bridges are provided with a drainage system during construction, and water cannot be accumulated on the bridge.

However, in the prior art, in the drainage process of the existing drainage system, due to the erosion of rainwater, mud on the bridge floor can be brought into the pipeline to form slurry, which can block the pipeline and affect the normal drainage of the pipeline, and therefore, there is a need to provide a bridge drainage system to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem provide a convenient to use, can prevent that mud from blockking up the bridge drainage system of pipeline.

In order to solve the technical problem, the utility model provides a bridge drainage system, include: bridge pavement; the box body is fixedly arranged at the bottom of the bridge pavement; the cylinder body is fixedly arranged in the box body, and one end of the cylinder body extends out of the box body; the motor is fixedly arranged at one end of the cylinder body; the rotating rod is rotatably arranged in the cylinder body, and one end of the rotating rod extends out of the cylinder body and is fixedly connected with an output shaft of the motor; the spiral blade is fixedly sleeved on the rotating rod; the filter screen is fixedly arranged on the inner wall of the bottom of the cylinder body; the water inlet pipe is fixedly arranged on the inner wall of the top of the barrel, and the top end of the water inlet pipe extends to the top of the bridge pavement; the water leakage box is slidably mounted in the water inlet pipe.

Preferably, a discharge pipe is fixedly mounted on the inner wall of the bottom of the barrel body, and the bottom end of the discharge pipe extends out of the barrel body.

Preferably, a drain pipe is fixedly mounted on the inner wall of the bottom of the box body, and the bottom end of the drain pipe extends out of the box body.

Preferably, an inclined plate is fixedly installed in the box body.

Preferably, equal fixed mounting has a first hollow section of thick bamboo on the both sides inner wall of box leaks, and equal slidable mounting has the strip of pushing away in two first hollow sections, and two one ends that push away the strip all extend to outside first hollow section of thick bamboos, the slide opening has all been seted up to the both sides inner wall of box leaks, the equal fixed mounting in both sides of inlet tube has a hollow section of thick bamboo of second, and equal slidable mounting has the card strip in two hollow sections of thick bamboos, and the one end of two card strips extends to respectively in the first hollow section of thick bamboos that correspond and contacts with the one end that pushes away the strip that corresponds, and two card strips respectively with the slide opening sliding connection that corresponds, equal slidable mounting has the spring in two hollow sections of thick bamboos of second, and the one end of two springs contacts with the one side inner wall of the hollow section of thick bamboos of corresponding respectively, and the other end of two springs contacts with the one end of the card strip that corresponds respectively.

Preferably, push away the top and the bottom of strip and all seted up first spout, equal slidable mounting has first stopper in two first spouts, the top and the bottom of two first stoppers all extend outside first spout and with the top inner wall and the bottom inner wall fixed connection of a first hollow section of thick bamboo.

Preferably, the second spout has all been seted up to the hollow section of thick bamboo of second top inner wall and bottom inner wall, and equal slidable mounting has the second stopper in two second spouts, and the top and the bottom of two second stoppers all extend outside the second spout and with the top and the bottom fixed connection of card strip.

Compared with the prior art, the utility model provides a bridge drainage system has following beneficial effect:

the utility model provides a bridge drainage system drives the dwang through the output shaft of motor and rotates, and the dwang can drive the spiral leaf and rotate, and at this moment, the spiral leaf can take some mud that does not pass through the filter screen to discharging pipe department, arranges outside the barrel with these mud through the discharging pipe, can not cause the jam to the pipeline to the drainage that makes the bridge is more smooth and easy.

Drawings

Fig. 1 is a schematic front sectional view of a first embodiment of a bridge drainage system according to the present invention;

fig. 2 is a schematic front sectional view of a second embodiment of a bridge drainage system according to the present invention;

fig. 3 is an enlarged view of a portion a shown in fig. 2.

Reference numbers in the figures: 1. bridge pavement; 2. a box body; 3. a barrel; 4. a motor; 5. rotating the rod; 6. helical leaves; 7. filtering with a screen; 8. a water inlet pipe; 9. a water leakage box; 10. a discharge pipe; 11. a drain pipe; 12. a sloping plate; 13. a first hollow cylinder; 14. pushing the strips; 15. a slide hole; 16. a second hollow cylinder; 17. clamping the strip; 18. a spring.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

The first embodiment:

referring to fig. 1, in a first embodiment of the present invention, a bridge drainage system includes: 1, bridge pavement; the box body 2 is fixedly arranged at the bottom of the bridge pavement 1; the barrel 3 is fixedly arranged in the box body 2, and one end of the barrel 3 extends out of the box body 2; the motor 4 is fixedly arranged at one end of the barrel 3, the motor 4 drives the spiral blade 6 to rotate through the rotating rod 5, so that slurry falling into the barrel 3 is continuously driven to the discharge pipe 10 by the spiral blade 6 and is discharged to the outside; the rotating rod 5 is rotatably installed in the cylinder 3, and one end of the rotating rod 5 extends out of the cylinder 3 and is fixedly connected with an output shaft of the motor 4; the spiral blade 6 is fixedly sleeved on the rotating rod 5; the filter screen 7 is fixedly arranged on the inner wall of the bottom of the barrel 3, after the slurry enters the barrel 3, redundant rainwater can enter the box body 2 through the filter screen 7, and the slurry which cannot pass through the filter screen 7 is continuously brought to the discharge pipe 10 by the spiral blade 6 and then is discharged to the outside; the water inlet pipe 8 is fixedly arranged on the inner wall of the top of the barrel 3, and the top end of the water inlet pipe 8 extends to the top of the bridge pavement 1; and the water leakage box 9 is arranged in the water inlet pipe 8 in a sliding way.

Mud that the rainwash got into is filtered the back by filter screen 7, can be taken discharging pipe 10 department by spiral leaf 6, arranges it outside barrel 3, fixed mounting has discharging pipe 10 on the bottom inner wall of barrel 3, the bottom of discharging pipe 10 extends to outside barrel 3.

The rainwater that stays in box 2 can be arranged outside box 2 through drain pipe 11, fixed mounting has drain pipe 11 on the bottom inner wall of box 2, the bottom of drain pipe 11 extends to outside box 2.

The rainwater passes through filter screen 7 and falls on swash plate 12, then can directly arrange to the box 2 outside through drain pipe 11, can not pile up in box 2, fixed mounting has swash plate 12 in the box 2.

The utility model provides a bridge drainage system's theory of operation as follows:

when the rainwater of gathering together on the bridge floor is discharged as required, the rainwater is mingled with mud and is passed through inlet tube 8 and enter into barrel 3, unnecessary rainwater can fall to box 2 in through filter screen 7, arrange to the external world with drain pipe 11, some unable mud that pass through filter screen 7 can stay on filter screen 7, then, starter motor 4, motor 4 drives dwang 5 through the output shaft and rotates, dwang 5 drives spiral leaf 6 and rotates, spiral leaf 6 can be continuous drives these mud and removes, take it to discharging pipe 10 department, arrange it to the external world, it is more smooth and easy to make bridge drainage, can not cause the jam.

the output shaft through motor 4 drives dwang 5 and rotates, and dwang 5 can drive spiral leaf 6 and rotate, and at this moment, spiral leaf 6 can take some mud that does not pass through filter screen 7 to discharging pipe 10 department, arranges these mud outside barrel 3 through discharging pipe 10, can not lead to the fact the jam to the pipeline to the drainage that makes the bridge is more smooth and easy.

Second embodiment:

based on the bridge drainage system provided by the first embodiment of the application, the second embodiment of the application provides another bridge drainage system. The second embodiment is merely a preferred way of the first embodiment, and the implementation of the second embodiment does not affect the implementation of the first embodiment alone.

The second embodiment of the present invention will be further explained with reference to the drawings and the embodiments.

Referring to fig. 2 and 3 in combination, the bridge drainage system further includes: two first hollow cylinders 13, wherein the two first hollow cylinders 13 are respectively fixedly installed on the inner walls of two sides of the water leakage box 9, push bars 14 are respectively installed in the two first hollow cylinders 13 in a sliding manner, one ends of the two push bars 14 extend out of the first hollow cylinders 13 to push the push bars 14, the push bars 14 can push clamping bars 17 to enter second hollow cylinders 16, the clamping bars 17 are not limited to the water leakage box 9 any more, the water leakage box 9 can be taken out of the water inlet pipe 8, sliding holes 15 are respectively formed in the inner walls of two sides of the water leakage box 9, the two sides of the water inlet pipe 8 are respectively fixedly installed with second hollow cylinders 16, the two second hollow cylinders 16 are respectively installed with the clamping bars 17 in a sliding manner, one ends of the two clamping bars 17 respectively extend into the corresponding first hollow cylinders 13 and are in contact with one end of the corresponding push bars 14, the two clamping bars 17 are respectively in sliding connection with the corresponding sliding holes 15, and springs 18 are respectively installed in the two second hollow cylinders 16 in a sliding manner, one end of each of the two springs 18 is in contact with the inner wall of one side of the corresponding second hollow cylinder 16, the other end of each of the two springs 18 is in contact with one end of the corresponding clamping strip 17, and the clamping strip 17 can enter the sliding hole 15 under the elastic force action of the spring 18, so that the water leakage box 9 is fixed in the water inlet pipe 8.

Anti-thrust strip 14 pushes away strip 14 and enters into the downthehole on the inlet tube 8 pushing the in-process of card strip 17, can't take out from the inlet tube 8 box 9 that leaks, push away the top and the bottom of strip 14 and all seted up first spout, equal slidable mounting has first stopper in two first spouts, and the top and the bottom of two first stoppers all extend outside first spout and with the top inner wall and the bottom inner wall fixed connection of first hollow cylinder 13.

Prevent to block strip 17 and drop in the hollow section of thick bamboo 16 of second, the second spout has all been seted up to the top inner wall and the bottom inner wall of the hollow section of thick bamboo 16 of second, and equal slidable mounting has the second stopper in two second spouts, and the top and the bottom of two second stoppers all extend outside the second spout and with the top and the bottom fixed connection of card strip 17.

When the rainwater volume is great, the ponding is too much on the bridge floor, at the in-process of drainage, the box 9 that leaks can be given jack-up by water, the box 9 that leaks can't be better block some great stones or branches, at this moment, the box 9 that will leak is put in inlet tube 8, press down the box 9 that leaks, the box 9 that leaks can press two calorie of strips 17 into the hollow section of thick bamboo 16 of second, after slide opening 15 descends to the position corresponding with calorie of strip 17, under the spring action of spring 18, card strip 17 can enter into corresponding slide opening 15, thereby will leak the box 9 and fix in inlet tube 8, can not lead to leaking the box 9 because of the rainwater is too much outside giving ejecting inlet tube 8 by water, can be better filter.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. A bridge drainage system, comprising:

bridge pavement;

the box body is fixedly arranged at the bottom of the bridge pavement;

the cylinder body is fixedly arranged in the box body, and one end of the cylinder body extends out of the box body;

the motor is fixedly arranged at one end of the cylinder body;

the rotating rod is rotatably arranged in the cylinder body, and one end of the rotating rod extends out of the cylinder body and is fixedly connected with an output shaft of the motor;

the spiral blade is fixedly sleeved on the rotating rod;

the filter screen is fixedly arranged on the inner wall of the bottom of the cylinder body;

the water inlet pipe is fixedly arranged on the inner wall of the top of the barrel, and the top end of the water inlet pipe extends to the top of the bridge pavement;

the water leakage box is slidably mounted in the water inlet pipe.

2. The bridge drainage system as claimed in claim 1, wherein a discharge pipe is fixedly mounted on the inner wall of the bottom of the barrel, and the bottom end of the discharge pipe extends out of the barrel.

3. The bridge drainage system as claimed in claim 1, wherein a drain pipe is fixedly installed on the inner wall of the bottom of the tank body, and the bottom end of the drain pipe extends out of the tank body.

4. A bridge drainage system as claimed in claim 1, wherein an inclined plate is fixedly mounted in the tank body.

5. The bridge drainage system as claimed in claim 1, wherein the inner walls of the two sides of the water leakage box are fixedly provided with first hollow cylinders, push bars are slidably arranged in the two first hollow cylinders, one ends of the two push bars extend out of the first hollow cylinders, the slide opening has all been seted up to the both sides inner wall of box that leaks, the equal fixed mounting in both sides of inlet tube has the hollow section of thick bamboo of second, equal slidable mounting has the card strip in two hollow sections of thick bamboos of second, the one end of two card strips extends respectively to in the first hollow section of thick bamboos that correspond and contacts with the one end that pushes away the strip that corresponds, two card strips respectively with the slide opening sliding connection that corresponds, equal slidable mounting has the spring in two hollow sections of thick bamboos of second, the one end of two springs contacts with one side inner wall of the hollow section of thick bamboo of second that corresponds respectively, the other end of two springs contacts with the one end of the card strip that corresponds respectively.

6. The bridge drainage system as claimed in claim 5, wherein the top and bottom of the push bar are provided with first sliding grooves, the two first sliding grooves are provided with first limiting blocks in a sliding manner, and the top and bottom of the two first limiting blocks extend out of the first sliding grooves and are fixedly connected with the top inner wall and the bottom inner wall of the first hollow cylinder.

7. The bridge drainage system as claimed in claim 5, wherein the top inner wall and the bottom inner wall of the second hollow cylinder are provided with second sliding grooves, the two second sliding grooves are provided with second limiting blocks in a sliding manner, and the tops and the bottoms of the two second limiting blocks extend out of the second sliding grooves and are fixedly connected with the tops and the bottoms of the clamping strips.