CN213978571U

CN213978571U - Drainage device for municipal road bridge

Info

Publication number: CN213978571U
Application number: CN202022855590.XU
Authority: CN
Inventors: 耍新贞; 王家勤
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-01
Filing date: 2020-12-01
Publication date: 2021-08-17
Anticipated expiration: 2030-12-01

Abstract

The utility model discloses a drainage device for town road bridge, the power distribution box comprises a box body, the top fixed mounting of box has the inlet tube, the inside fixed mounting of inlet tube has the mount, the bottom fixed mounting of mount has the jib. This drainage device for town road bridge, be connected through the drainage department with inlet tube and town road bridge, the inside that the drainage of town road bridge reachd the box through the inlet tube in rainy day, when the rainwater reachd the inlet tube inside, the whereabouts can contact with the support piece, shape through the support piece is the arc, after the rainwater rather than contacting, can form a water curtain, increase the area of contact of rainwater and downside backup pad, further make the diaphragm orifice be difficult for blockking up, set up through the diaphragm orifice and filter the partial impurity of rainwater, impurity after the filtration can stop at the top of backup pad, and be the slope device through the backup pad, impurity reachs the inside of handling the case through the case mouth, and discharge appointed place through the scum pipe, be favorable to the environmental protection.

Description

Drainage device for municipal road bridge

Technical Field

The utility model belongs to the technical field of the road bridge drainage, specifically be a drainage device for municipal administration road bridge.

Background

The scale of the drainage engineering is determined by drainage standards which are divided into two types, namely a waterlogging removal standard for removing excess rainfall runoff on the earth surface and a water damage control standard for controlling underground water level, and the standards are determined according to standards and regulations issued by central and local water conservancy departments, and the standards are determined by comprehensive analysis considering natural conditions, waterlogging disasters, treatment difficulty and easiness, engineering benefits and the like by combining national economic development requirements of various regions and conditions such as investment, equipment, energy and the like.

At present, when municipal road and bridge drainage is carried out, all directly carry out the drainage, have the shortcoming that is unfavorable for the environmental protection, in rainy, the dust debris on the road surface can be along drainage structures arrange into sewer pipe, get off very easily for a long time and cause sewer pipe's jam, moreover along sewer pipe discharge back, can reach rivers and lakes, further can cause environmental pollution, great reduction drainage structures's practicality.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a drainage device for town road bridge to solve the problem that prior art is unfavorable for the environmental protection.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a drainage device for town road bridge, includes the box, the top fixed mounting of box has the inlet tube, the inside fixed mounting of inlet tube has the mount, the bottom fixed mounting of mount has the jib, the bottom fixed mounting of jib has the support piece, the left side fixed mounting of box has the processing case, the bottom fixed mounting who handles the case has the scum pipe, the case mouth has been seted up to the left side wall of box inner chamber, the outlet has all been seted up to the left and right sides of box, the equal fixed mounting of the left and right sides wall of box inner chamber has the filter screen, the inside fixed mounting of outlet has the drain pipe, the fixed surface of drain pipe installs the valve, the inside fixed mounting of box has processing apparatus.

Preferably, processing apparatus includes the backup pad, the pore has all been seted up to the left and right sides at backup pad top, the bottom fixed mounting of backup pad has the support, the bottom fixed mounting of support has the motor, the outer fixed surface of motor output shaft installs the adapter sleeve, the outer fixed surface of adapter sleeve installs the stirring roller.

Preferably, the top of the box body is provided with a pipe orifice, and the water inlet pipe is fixedly arranged in the pipe orifice.

Preferably, the outer surface of the suspender and the bottom of the fixing frame are fixedly provided with the reinforcing block, and the box opening faces the direction of the treatment box.

Preferably, the water outlet faces the direction of the filter screen, and the inner diameter of the water outlet is matched with the outer diameter of the water drain pipe.

Preferably, two and evenly distributed are no less than in the quantity of plate hole at the top of backup pad, the contained angle between backup pad and the horizontal plane is thirty degrees.

Compared with the prior art, the utility model discloses possess following beneficial effect:

1. this drainage device for town road bridge, be connected through the drainage department with inlet tube and town road bridge, the inside that the drainage of town road bridge reachd the box through the inlet tube in rainy day, when the rainwater reachd the inlet tube inside, the whereabouts can contact with the support piece, shape through the support piece is the arc, after the rainwater rather than contacting, can form a water curtain, increase the area of contact of rainwater and downside backup pad, further make the diaphragm orifice be difficult for blockking up, set up through the diaphragm orifice and filter the partial impurity of rainwater, impurity after the filtration can stop at the top of backup pad, and be the slope device through the backup pad, impurity reachs the inside of handling the case through the case mouth, and discharge appointed place through the scum pipe, be favorable to the environmental protection.

2. This drainage device for town road bridge, rainwater through the pore, can reach the downside space of box, and the operation through the motor, its output shaft rotates adapter sleeve and stirring roller and rotates, further stir the rainwater, the filtration of residue, at the in-process of motor operation, can give the vibrations of upside backup pad certain frequency, under the vibrations of backup pad, the filterable residue of its upside is discharged more easily, through opening the valve after, rely on the centrifugal force that the drain outlet department produced, get rid of the rainwater department, this moment through the filter screen corresponding with the outlet, filter the residue, the residue after the filtration can be piled up in box downside space, in the time of handling, open the pipeline of box downside, come its discharge, the rainwater after the filtration discharges in the sewer pipe, can not cause the pollution to rivers and lakes, very be favorable to the environmental protection.

Drawings

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

FIG. 2 is a schematic diagram of the structure of the supporting plate of the present invention;

fig. 3 is a schematic view of the structure of the fixing frame of the present invention.

In the figure: 1 box body, 2 inlet pipes, 3 fixing frames, 4 hanging rods, 5 supporting sheets, 6 processing boxes, 7 slag discharge pipes, 8 box openings, 9 water discharge openings, 10 filter screens, 11 drain pipes, 12 valves, 13 supporting plates, 14 plate holes, 15 supports, 16 motors, 17 connecting sleeves and 18 stirring rollers.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Referring to fig. 1-3, a drainage device for a town road bridge comprises a box body 1, a water inlet pipe 2 is fixedly installed at the top of the box body 1, a pipe opening is formed at the top of the box body 1, the water inlet pipe 2 is fixedly installed inside the pipe opening, a reinforcing block is fixedly installed on the outer surface of a suspender 4 and positioned at the bottom of a fixing frame 3, the water inlet pipe 2 is connected with a drainage part of the town road bridge, drainage of the town road bridge reaches the inside of the box body 1 through the water inlet pipe 2 in rainy days, when rainwater reaches the inside of the water inlet pipe 2, the rainwater falls down to be contacted with a supporting sheet 5, the supporting sheet 5 is arc-shaped, after the rainwater is contacted with the water curtain, a contact area between the rainwater and a lower supporting plate 13 is increased, a plate hole 14 is further difficult to be blocked, partial impurities in the rainwater are filtered through the plate hole 14, and the filtered impurities stay at the top of the supporting plate, the box opening 8 faces the treatment box 6, the water outlet 9 faces the direction of the filter screen 10, the inner diameter of the water outlet 9 is matched with the outer diameter of the water outlet pipe 11, the number of plate holes 14 is not less than two and is uniformly distributed on the top of the supporting plate 13, the included angle between the supporting plate 13 and the horizontal plane is thirty degrees, the fixing frame 3 is fixedly arranged in the water inlet pipe 2, the bottom of the fixing frame 3 is fixedly provided with the suspension rod 4, the bottom of the suspension rod 4 is fixedly provided with the supporting sheet 5, the left side of the box body 1 is fixedly provided with the treatment box 6, the bottom of the treatment box 6 is fixedly provided with the slag outlet pipe 7, the left side wall of the inner cavity of the box body 1 is provided with the box opening 8, the left side and the right side of the box body 1 are provided with the water outlet 9, the left side wall and the right side wall of the inner cavity of the box body 1 are both fixedly provided with the filter screen 10, rainwater passing through the plate holes 14 can reach the lower side space of the box body 1, and an output shaft of the motor 16 rotates the connecting sleeve 17 and the stirring roller 18 to further stir the rainwater and filter residues, in the running process of the motor 16, vibration with certain frequency can be given to the upper side supporting plate 13, the filtered residues on the upper side can be more easily discharged under the vibration of the supporting plate 13, after the valve 12 is opened, the rainwater is thrown by means of centrifugal force generated at the water outlet 9, at the moment, the residues are filtered through the filter screen 10 corresponding to the water outlet 9, the filtered residues can be accumulated in the lower side space of the box body 1, in the treatment process, a pipeline on the lower side of the box body 1 is opened to discharge the filtered rainwater, the filtered rainwater is discharged into a sewer pipeline through the drain pipe 11, the pollution to rivers and lakes can not be caused, the environment is very favorable for protecting, the drain pipe 11 is fixedly installed inside the water outlet 9, the outer fixed surface of drain pipe 11 installs valve 12, the inside fixed mounting of box 1 has processing apparatus, processing apparatus includes backup pad 13, the pore 14 has all been seted up to the left and right sides at backup pad 13 top, the bottom fixed mounting of backup pad 13 has support 15, the bottom fixed mounting of support 15 has motor 16, motor 16's model can Y80M1-2, the outer fixed surface of motor 16 output shaft installs adapter sleeve 17, the outer fixed surface of adapter sleeve 17 installs stirring roller 18.

In conclusion, the drainage device for the town road and bridge is characterized in that the water inlet pipe 2 is connected with the drainage part of the town road and bridge, the drainage of the town road and bridge reaches the inside of the box body 1 through the water inlet pipe 2 in rainy days, when rainwater reaches the inside of the water inlet pipe 2, the drainage falls to be contacted with the supporting sheet 5, the supporting sheet 5 is arc-shaped, after the rainwater is contacted with the drainage, a water curtain is formed to increase the contact area between the rainwater and the lower supporting plate 13, the plate hole 14 is further difficult to block, partial impurities in the rainwater are filtered through the opening of the plate hole 14, the filtered impurities stay at the top of the supporting plate 13, the supporting plate 13 is an inclined device, the impurities reach the inside of the treatment box 6 through the box opening 8 and are discharged to a designated place through the slag discharge pipe 7, the drainage device is environment-friendly, the rainwater passing through the plate hole 14 can reach the lower space of the box body 1, and through the operation of motor 16, its output shaft rotates adapter sleeve 17 and stirring roller 18 and rotates, further stir the rainwater, the filtration of residue, at the in-process of motor 16 operation, can give the vibrations of certain frequency of upside backup pad 13, under the vibrations of backup pad 13, the filterable residue of its upside is discharged more easily, through opening valve 12 after, rely on the centrifugal force that produces in outlet 9 department, get rid of the rainwater department, pass through the filter screen 10 corresponding with outlet 9 this moment, filter the residue, the residue after the filtration can be piled up in box 1 downside space, in the time of handling, open the pipeline of box 1 downside, come its discharge, the rainwater after the filtration discharges in sewer pipe 11, can not cause the pollution to rivers and lakes, very be favorable to the environmental protection.

Claims

1. The utility model provides a drainage device for town road bridge, includes box (1), its characterized in that: a water inlet pipe (2) is fixedly arranged at the top of the box body (1), a fixing frame (3) is fixedly arranged in the water inlet pipe (2), a hanging rod (4) is fixedly arranged at the bottom of the fixing frame (3), a supporting sheet (5) is fixedly arranged at the bottom of the hanging rod (4), a treatment box (6) is fixedly arranged at the left side of the box body (1), a slag discharge pipe (7) is fixedly arranged at the bottom of the treatment box (6), a box opening (8) is arranged on the left side wall of the inner cavity of the box body (1), water outlets (9) are arranged on the left side and the right side of the box body (1), the left side wall and the right side wall of the inner cavity of the box body (1) are both fixedly provided with filter screens (10), the inside fixed mounting in outlet (9) has drain pipe (11), the fixed surface of drain pipe (11) installs valve (12), the inside fixed mounting of box (1) has processing apparatus.

2. A drainage device for a town road bridge according to claim 1, wherein: processing apparatus includes backup pad (13), plate hole (14) have all been seted up to the left and right sides at backup pad (13) top, the bottom fixed mounting of backup pad (13) has support (15), the bottom fixed mounting of support (15) has motor (16), the outer fixed surface of motor (16) output shaft installs adapter sleeve (17), the outer fixed surface of adapter sleeve (17) installs stirring roller (18).

3. A drainage device for a town road bridge according to claim 1, wherein: the top of the box body (1) is provided with a pipe orifice, and the water inlet pipe (2) is fixedly arranged in the pipe orifice.

4. A drainage device for a town road bridge according to claim 1, wherein: the outer surface of jib (4) and the bottom fixed mounting that is located mount (3) have a reinforcement piece, case mouth (8) are towards handling case (6) direction.

5. A drainage device for a town road bridge according to claim 1, wherein: the water outlet (9) faces the direction of the filter screen (10), and the inner diameter of the water outlet (9) is matched with the outer diameter of the drain pipe (11).

6. A drainage device for a town road bridge according to claim 2, wherein: two and evenly distributed are no less than in the top of backup pad (13) to the quantity of plate hole (14), the contained angle between backup pad (13) and the horizontal plane is thirty degrees.