CN212834972U

CN212834972U - Water supply and drainage bridge structure with filter screen

Info

Publication number: CN212834972U
Application number: CN202020476814.3U
Authority: CN
Inventors: 王斌峰; 李伟东; 张星富; 厉健; 吴海洲
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-03
Filing date: 2020-04-03
Publication date: 2021-03-30
Anticipated expiration: 2030-04-03

Abstract

The utility model discloses a plumbing bridge structures with filter screen, including the pontic, the escape canal has been seted up to the upper surface of pontic, the upper surface in escape canal is provided with the drain bar, the drain pipe has been seted up to the upper surface in escape canal, the inner wall fixedly connected with filter screen of drain pipe, there is the dodge gate one side of drain pipe through hinge swing joint, one side of dodge gate is provided with the blow off pipe, the upper surface in escape canal is provided with the slide. This plumbing bridge structures with filter screen can keep apart large-scale thing piece through big drain hole, makes rivers to the escape canal in, can filter tiny husky soil through the filter screen, can extrude the dodge gate through the weight of tiny husky soil and make husky soil arrive the blow off pipe smoothly, can become flexible the longer earth of time through the hinge leaf, can solve the problem of drain pipe jam, can accomplish the automatic purpose that reachs the blow off pipe through the weight of earth self.

Description

Water supply and drainage bridge structure with filter screen

Technical Field

The utility model relates to a drainage bridge technical field specifically is a water supply and drainage bridge construction with filter screen.

Background

Bridge drainage is an auxiliary project of a bridge. If the bridge floor drainage of bridge is not smooth, when bridge floor rainwater detention time overlength, the rainwater can permeate into inside the bridge structures, makes the bridge span of bridge, pier and the reinforcing bar in the abutment structure probably become the corrosion because of the infiltration, has reduced the life of bridge. If water on the bridge deck cannot be removed quickly, the vehicle may not be braked normally when running through the deck, and the sight of the driver may be affected by the accumulated water splashed by the running, so that the safe running coefficient is reduced.

If the rainwater removal effect of the bridge floor is not good in the rainstorm period, relatively deep water is collected, and potential safety hazards are brought to bridges, vehicles and the like. However, a general drainage system only guides accumulated water on the bridge deck to the ground through a drainage pipe, but the accumulated water on the bridge deck generally carries a large amount of silt, and the drainage pipe is often blocked by the silt in the drainage process, so that the drainage work cannot be normally carried out.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a plumbing bridge structures with filter screen has solved the problem of proposing in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a plumbing bridge structures with filter screen, includes the pontic, the escape canal has been seted up to the upper surface of pontic, the upper surface in escape canal is provided with the drain bar, the drain pipe has been seted up to the upper surface in escape canal, the inner wall fixedly connected with filter screen of drain pipe, there is the dodge gate one side of drain pipe through hinge swing joint, one side of dodge gate is provided with the blow off pipe, the upper surface in escape canal is provided with the slide, the through-hole has been seted up to the upper surface of drain bar, the surperficial swing joint of through-hole has the connecting rod.

Optionally, the lower fixed surface of connecting rod is connected with the hinge, the fixed surface of connecting rod is connected with the stopper, the surperficial joint of stopper has the drain bar.

Optionally, the inner wall fixedly connected with branch in escape canal, two fixedly connected with retainer plate between the branch, the surperficial swing joint of retainer plate has the connecting rod.

Optionally, the lower surface of the drain pipe is movably connected with a water pipe connector, and the lower surface of the water pipe connector is fixedly connected with a water main.

Optionally, a clamping hole is formed in one side of the connecting rod, a limiting column is inserted into the inner wall of the clamping hole, and a drainage plate is clamped on the lower surface of the limiting column.

Optionally, the upper surface of drain bar is provided with big drain hole, the quantity of drain bar is a plurality of, the last fixed surface of connecting rod is connected with the crank.

(III) advantageous effects

The utility model provides a water supply and drainage bridge structures with filter screen possesses following beneficial effect:

1. this plumbing bridge structures with filter screen can keep apart large-scale thing piece through big drainage hole, makes rivers to the escape canal in, can filter tiny husky soil through the filter screen, can extrude the dodge gate through the weight of tiny husky soil and make husky soil arrive the blow off pipe smoothly, can become flexible the longer earth of time through the hinge leaf, can solve the problem of drain pipe jam.

2. This water supply and drainage bridge structures with filter screen can accomplish the purpose of automatic arrival blow off pipe through the weight of earth self, even earth does not arrive the blow off pipe a bit and can clear up the problem of jam through the not hard up earth of hinge leaf, makes earth arrive the blow off pipe smoothly.

Drawings

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

FIG. 2 is a schematic view of a cross-sectional structure of the bridge body of the present invention;

FIG. 3 is an enlarged schematic view of the first embodiment of the present invention at A;

fig. 4 is an enlarged schematic view of the second embodiment of the present invention at the position B.

In the figure: 1. a bridge body; 2. a drainage ditch; 3. a drain plate; 4. a drain pipe; 5. a filter screen; 6. a movable door; 7. a blow-off pipe; 8. a slideway; 9. a through hole; 10. a connecting rod; 11. a hinge leaf; 12. a limiting block; 13. a stationary ring; 14. a water pipe joint; 15. a water main; 16. a limiting column; 17. a large drainage hole; 18. a crank handle.

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.

Referring to fig. 1 to 4, the present invention provides a technical solution: a water supply and drainage bridge structure with a filter screen comprises a bridge body 1, wherein a drainage ditch 2 is formed in the upper surface of the bridge body 1, a drainage plate 3 is arranged on the upper surface of the drainage ditch 2, a drainage pipe 4 is formed in the upper surface of the drainage ditch 2, the inner wall of the drainage pipe 4 is fixedly connected with the filter screen 5, one side of the drainage pipe 4 is movably connected with a movable door 6 through a hinge, one side of the movable door 6 is provided with a drainage pipe 7, the upper surface of the drainage ditch 2 is provided with a slideway 8, the upper surface of the drainage plate 3 is provided with a through hole 9, the surface of the through hole 9 is movably connected with a connecting rod 10, the lower surface of the connecting rod 10 is fixedly connected with a hinge 11, a large-sized object block can be isolated through a large drainage hole 17, water flows into the drainage ditch 2, fine sandy soil can be filtered through the filter screen 5, the movable door 6, the hinge 11 can loosen the soil for a long time, so that the problem of blockage of the drain pipe 4 can be solved;

the surface of the connecting rod 10 is fixedly connected with a limiting block 12, the surface of the limiting block 12 is clamped with a drain board 3, the inner wall of the drainage ditch 2 is fixedly connected with a support rod, a fixing ring 13 is fixedly connected between the two support rods, the surface of the fixing ring 13 is movably connected with the connecting rod 10, the lower surface of the drain pipe 4 is movably connected with a water pipe joint 14, the lower surface of the water pipe joint 14 is fixedly connected with a main water pipe 15, one side of the connecting rod 10 is provided with a clamping hole, the inner wall of the clamping hole is inserted with a limiting column 16, the lower surface of the limiting column 16 is clamped with the drain board 3, the upper surface of the drain board 3 is provided with a large drain hole 17, the number of the drain boards 3 is a plurality of, the upper surface of the connecting rod 10 is fixedly connected with a crank 18, the aim of automatically reaching the drain pipe 7 can be achieved through, so that the soil can smoothly reach the sewage discharge pipe 7.

As an optimal technical solution of the utility model: the eight drain boards form a drainage slideway, and water flows into a drainage pipe.

Use the description, this water supply and drainage bridge structures with filter screen, during the use, control the crank 18 with the hand and rotate and can drive hinge 11 and rotate, reach the not hard up effect of earth and make earth reach blow off pipe 7, rivers can reach slide 8 during the heavy rain, erode filter screen 5, and earth can extrude dodge gate 6 under the effect of filter screen 5 and reach in blow off pipe 7.

The 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 utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a plumbing bridge structures with filter screen, includes pontic (1), its characterized in that: escape canal (2) have been seted up to the upper surface of pontic (1), the upper surface in escape canal (2) is provided with drain bar (3), drain pipe (4) have been seted up to the upper surface in escape canal (2), the inner wall fixedly connected with filter screen (5) of drain pipe (4), there is dodge gate (6) one side of drain pipe (4) through hinge swing joint, one side of dodge gate (6) is provided with blow off pipe (7), the upper surface in escape canal (2) is provided with slide (8), through-hole (9) have been seted up to the upper surface in drain bar (3), the surperficial swing joint of through-hole (9) has connecting rod (10).

2. The water supply and drainage bridge structure with the filter screen of claim 1, wherein: the lower fixed surface of connecting rod (10) is connected with hinge (11), the fixed surface of connecting rod (10) is connected with stopper (12), the surperficial joint of stopper (12) has drain bar (3).

3. The water supply and drainage bridge structure with the filter screen of claim 1, wherein: the inner wall fixedly connected with branch of escape canal (2), two fixedly connected with retainer plate (13) between the branch, the surperficial swing joint of retainer plate (13) has connecting rod (10).

4. The water supply and drainage bridge structure with the filter screen of claim 1, wherein: the lower surface swing joint of drain pipe (4) has water pipe head (14), the lower fixed surface of water pipe head (14) is connected with water main (15).

5. The water supply and drainage bridge structure with the filter screen of claim 1, wherein: the water draining device is characterized in that a clamping hole is formed in one side of the connecting rod (10), a limiting column (16) is inserted into the inner wall of the clamping hole, and a water draining plate (3) is clamped on the lower surface of the limiting column (16).

6. The water supply and drainage bridge structure with the filter screen of claim 1, wherein: the upper surface of drain bar (3) is provided with big drainage hole (17), the quantity of drain bar (3) is a plurality of, the last fixed surface of connecting rod (10) is connected with crank (18).