CN214061256U

CN214061256U - Road bridge floor drainage device

Info

Publication number: CN214061256U
Application number: CN202022935534.7U
Authority: CN
Inventors: 方瑞华
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-09
Filing date: 2020-12-09
Publication date: 2021-08-27
Anticipated expiration: 2030-12-09

Abstract

The utility model discloses a highway bridge floor drainage device, including the bridge floor, the bridge floor is embedded to have the box, and has seted up the draw-in groove on the box top, the inside iron grid plate that has inserted of draw-in groove, the iron grid plate passes through locking device and is connected with the box, the iron grid plate bottom is provided with two sets of connecting rods. The utility model discloses when the rainwater on the bridge floor passes iron grid board entering box inside, the rainwater makes debris pile up on the filter screen through the filter screen filtration, through the locking of removing iron grid board and pulling iron grid board, make iron grid board move the filter screen and take out from the box is inside, the high-speed reducer convenience, rainwater storage after the filtration is at the bottom half, the rainwater that spills over passes through the drain pipe and discharges, when weather is hot bridge floor dry, through taking out the apron and opening the switch, make the water pump absorb the rainwater of bottom half through drawing the water pipe, rethread outlet pipe and shower nozzle spray at the bridge floor, lower the temperature to the bridge floor, the practicality of high-speed reducer.

Description

Road bridge floor drainage device

Technical Field

The utility model relates to a bridge floor drainage technical field specifically is a highway bridge floor drainage device.

Background

In the rainy weather, the bridge deck accumulates a large amount of rainwater to cause the vehicles and the pedestrians to be inconvenient to run, so that a drainage device is required to drain water to keep the road smooth, and the existing bridge deck drainage device can basically meet daily use requirements, but has some defects to be improved.

In the process of draining water from the bridge deck, a general drainage device is basically provided with a device for filtering sundries, and rainwater and sundries on the bridge deck can block a drainage pipeline when flowing into the drainage device, so that the rainwater on the bridge deck is accumulated and is difficult to drain, and therefore, a public bridge deck drainage device is needed to solve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a public road bridge floor drainage device to solve the device of the general drainage device basically not having filtration debris that proposes in the above-mentioned background art, debris probably block up drainage pipe's problem when flowing into drainage device.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a public road bridge floor drainage device, includes the bridge floor, the bridge floor is embedded to have the box, and the box top has seted up the draw-in groove, the inside iron grid tray that has inserted of draw-in groove, the iron grid tray passes through locking device and is connected with the box, the iron grid tray bottom is provided with two sets of connecting rods, connecting rod one end all welds on the iron grid tray, the connecting rod other end all welds on the filter screen, and the filter screen inserts the box inner wall, the filter screen passes through slider and is connected with the box, the box left side upper end is embedded to have the drain pipe.

Preferably, the lower end of the right side of the box body is embedded with a water drawing pipe, the right end of the water drawing pipe is fixedly connected to a water pump, the left side of the water pump is fixedly connected to the box body, the output end of the water pump is fixedly connected with a water outlet pipe, the top end of the water outlet pipe is fixedly connected with a spray head, the top end of the water outlet pipe and the spray head are both inserted into the inner wall of the groove, the groove is embedded into the bridge floor, the left side of the groove is provided with a switch groove, the switch groove is embedded into the bridge floor, the bottom end of the switch groove is fixedly connected with a switch, and the top end of the switch groove is inserted with a cover plate.

Preferably, locking device includes bolt hole, bolt and thread groove, the bolt hole has all been seted up to iron grid plate left and right sides, and the bolt hole is inside all to have inserted the bolt, two sets of the bolt bottom all inserts the thread groove inner wall, and the thread groove is all embedded on the box.

Preferably, slider and spout are drawn together to slider and slider, the slider has all been welded to both sides around the filter screen, and the slider outside all inserts the spout inner wall, two sets of the spout is all embedded on the box.

Preferably, the water pump and the switch are electrically connected with a power supply.

Preferably, the size that the slider set up matches with the spout inner wall size.

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

1. this public road bridge floor drainage device is provided with the box, the draw-in groove, the iron grid board, the bolt hole, the bolt, the thread groove, the connecting rod, the filter screen, slider and spout, rainwater on the bridge floor passes inside the iron grid board gets into the box, filter through the filter screen again and make debris pile up on the filter screen, through the locking of relieving the iron grid board and pulling the iron grid board, make the iron grid board move the filter screen and take out from the box is inside, clear up the filter screen, general drainage device is basically not the device of filtering debris, debris flow in drainage device probably can make drainage pipe block up, this device can filter the debris of rainwater and prevent that the rainwater from hoarding up on the bridge floor, be convenient for simultaneously clear up the debris of accumulation on the filter screen.

2. This public road bridge floor drainage device is provided with the box, the drain pipe, draw the water pipe, a water pump, the outlet pipe, the shower nozzle, a groove, the switch slot, switch and apron, rainwater storage after the filtration is at the bottom half, the rainwater that spills over passes through the drain pipe and discharges, when the hot bridge floor of weather is dry, through taking out the apron and opening the switch, make the water pump draw the rainwater of bottom half through the water pipe, rethread outlet pipe and shower nozzle spray at the bridge floor, cool down the bridge floor, this device can utilize the rainwater of storage, be used for the bridge floor cooling to improve the device practicality.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

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

FIG. 3 is a schematic top view of the iron grid plate of the present invention;

fig. 4 is an enlarged schematic structural view of a portion a in fig. 1 according to the present invention;

fig. 5 is an enlarged schematic structural diagram of the present invention at B in fig. 1.

In the figure: 1. a bridge deck; 2. a box body; 3. a card slot; 4. a ferrite grid; 5. bolt holes; 6. a bolt; 7. a thread groove; 8. a connecting rod; 9. filtering with a screen; 10. a slider; 11. a chute; 12. a drain pipe; 13. a water drawing pipe; 14. a water pump; 15. a water outlet pipe; 16. a spray head; 17. a groove; 18. a switch slot; 19. a switch; 20. and (7) a cover plate.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, a drainage device for a bridge deck of a highway bridge comprises a bridge deck 1, a box body 2 embedded in the bridge deck 1, a slot 3 formed at the top end of the box body 2, an iron grid plate 4 inserted in the slot 3, the iron grid plate 4 connected with the box body 2 through a locking device, the locking device comprising bolt holes 5, bolts 6 and thread grooves 7, the bolt holes 5 formed on the left and right sides of the iron grid plate 4, the bolts 6 inserted in the bolt holes 5, the threads formed on the surface of the bolts 6 opposite to the threads formed on the inner wall of the thread grooves 7, the bolts 6 matching the threads of the thread grooves 7 due to the opposite threads formed on the surface of the bolts 6 and the threads formed on the inner wall of the thread grooves 7, thereby achieving the purpose of locking the box body 2 and the iron grid plate 4, the bottom ends of the two groups of bolts 6 are inserted in the inner wall of the thread grooves 7, the thread grooves 7 are embedded in the box body 2, and two groups of connecting rods 8 are arranged at the bottom end of the

iron grid plate

4, 8 one ends of connecting rod are all welded on

grid plate

4, 8 other ends of connecting rod are all welded on filter screen 9, and filter screen 9 inserts 2 inner walls of box, filter screen 9 passes through slider and is connected with box 2, slider includes slider 10 and spout 11, slider 10 has all been welded to both sides around the filter screen 9, the size and the 11 inner wall size phase-matchs of spout that slider 10 set up, because the size and the 11 inner wall size phase-matchs of spout that slider 10 set up, make slider 10 can insert 11 inner walls of spout, reach slider 10 at the inside gliding purpose of spout 11, and the slider 10 outside all inserts 11 inner walls of spout, 11 all embedded at box 2 of two sets of spouts, 2 left sides upper end of box is embedded to have drain pipe 12.

The lower extreme of 2 right sides of box is embedded to have and draws water pipe 13, and draw water pipe 13 right-hand member fixed connection on water pump 14, water pump 14 left side fixed connection is on box 2, water pump 14 output end fixed connection has outlet pipe 15, and outlet pipe 15 top fixedly connected with shower nozzle 16, outlet pipe 15 top and shower nozzle 16 all insert recess 17 inner wall, and recess 17 is embedded on bridge floor 1, recess 17 left side is provided with switch box 18, and switch box 18 is embedded on bridge floor 1, switch box 18 bottom fixedly connected with switch 19, water pump 14 and switch 19 and power electric connection, switch box 18 top has inserted apron 20, the size that apron 20 set up and 18 top inner wall size phase-matches in switch box, because the size that apron 20 set up and 18 top inner wall size phase-matches in switch box, make apron 20 can insert 18 tops in switch box, reach protection switch 19's purpose.

The working principle is as follows: rainwater passes in iron grid plate 4 gets into box 2 on the bridge floor 1, carry out debris through filter screen 9 again and filter, make debris pile up on filter screen 9, when needs clearance debris, through rotating bolt 6, make bolt 6 rotate in

bolt hole

5 and 7 insides of thread groove, be used for

bolt

6 and 7 screw phase-matchs of thread groove, make bolt 6 shift out from 7 insides of thread groove, pulling iron grid plate 4, make iron grid plate 4 and draw-in groove 3 separation, when iron grid plate 4 removes, iron grid plate 4 drives connecting rod 8 and removes, connecting rod 8 drives filter screen 9 and removes, filter screen 9 drives slider 10 and removes, make slider 10 slide 11 inside the spout, when slider 10 slides out from 11 inside rollouts of spout, make filter screen 9 take out from box 2, and clear up debris on the filter screen 9.

Filtered rainwater is stored at the bottom of the box body 2, overflowing rainwater is discharged through the drain pipe 12, the cover plate 20 is pulled to separate the cover plate 20 from the switch groove 18, the switch 19 is turned on to switch on the water pump 14, the water pump 14 sucks rainwater at the bottom of the box body 2 through the water drawing pipe 13, rainwater enters the inside of the water pump 14 and flows into the spray head 16 through the water outlet pipe 15, and the spray head 16 is sprayed on the bridge floor 1 again to achieve the purpose of cooling the bridge floor by using the stored rainwater.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a public road bridge floor drainage device, includes bridge floor (1), its characterized in that: bridge floor (1) is embedded to have box (2), and box (2) top has seted up draw-in groove (3), draw-in groove (3) inside has inserted indisputable grid tray (4), indisputable grid tray (4) are connected with box (2) through locking device, indisputable grid tray (4) bottom is provided with two sets of connecting rods (8), connecting rod (8) one end all welds on indisputable grid tray (4), connecting rod (8) other end all welds on filter screen (9), and filter screen (9) insert box (2) inner wall, filter screen (9) are connected with box (2) through slider, box (2) left side upper end is embedded to have drain pipe (12).

2. A road bridge deck drainage arrangement as claimed in claim 1 wherein: the water drawing device is characterized in that a water drawing pipe (13) is embedded in the lower end of the right side of the box body (2), the right end of the water drawing pipe (13) is fixedly connected to a water pump (14), the left side of the water pump (14) is fixedly connected to the box body (2), an outlet pipe (15) is fixedly connected to the output end of the water pump (14), a spray head (16) is fixedly connected to the top end of the outlet pipe (15), the top end of the outlet pipe (15) and the spray head (16) are both inserted into the inner wall of a groove (17), the groove (17) is embedded into the bridge floor (1), a switch groove (18) is formed in the left side of the groove (17), the switch groove (18) is embedded into the bridge floor (1), a switch (19) is fixedly connected to the bottom end of the switch groove (18), and a cover plate (20) is inserted into the top end of the switch groove (18).

3. A road bridge deck drainage arrangement as claimed in claim 1 wherein: the locking device comprises bolt holes (5), bolts (6) and thread grooves (7), the bolt holes (5) are formed in the left side and the right side of the iron grid plate (4), the bolts (6) are inserted into the bolt holes (5), the bottom ends of the bolts (6) are inserted into the inner walls of the thread grooves (7), and the thread grooves (7) are embedded into the box body (2).

4. A road bridge deck drainage arrangement as claimed in claim 1 wherein: the sliding device comprises a sliding block (10) and a sliding groove (11), the sliding block (10) is welded on the front side and the rear side of the filter screen (9), the inner wall of the sliding groove (11) is inserted into the outer side of the sliding block (10), and the sliding groove (11) is embedded into the box body (2).

5. A road bridge deck drainage arrangement as claimed in claim 2 wherein: the water pump (14) and the switch (19) are electrically connected with a power supply.

6. A road bridge deck drainage arrangement as claimed in claim 4 wherein: the size of the slide block (10) is matched with the size of the inner wall of the sliding groove (11).