CN215441261U

CN215441261U - Drainage structures of town road

Info

Publication number: CN215441261U
Application number: CN202121974907.XU
Authority: CN
Inventors: 黄伟华
Original assignee: Huizhou Hongtai Construction Engineering Co ltd
Current assignee: Huizhou Hongtai Construction Engineering Co ltd
Priority date: 2021-08-21
Filing date: 2021-08-21
Publication date: 2022-01-07
Anticipated expiration: 2031-08-21

Abstract

The utility model discloses a drainage structure of a municipal road, which comprises a drainage channel, wherein a top cover is arranged above the drainage channel, four mounting holes are symmetrically formed in the upper surface of the top cover, connecting bolts are arranged in the four mounting holes, and a filter screen plate is arranged in the drainage channel; the auxiliary plates are symmetrically arranged below the filter screen plate, the front ends of the auxiliary plates are connected with water drainage channels, the lower ends of the auxiliary plates are symmetrically provided with four mounting shells, springs are arranged inside the four mounting shells, the upper ends of the springs are connected with connecting plates, and the tail ends of the connecting plates are fixedly provided with flow limiting plates; and the sealing gasket is arranged on the inner wall of the auxiliary plate and close to one side of the flow limiting plate. This drainage structures of town road is provided with the current-limiting plate, under the effect of spring self, can drive the connecting plate and reset to drive current-limiting plate and accessory plate contact, can avoid sewage to take place the condition of backward flow.

Description

Drainage structures of town road

Technical Field

The utility model relates to the technical field of municipal roads, in particular to a drainage structure of a municipal road.

Background

Along with the development of society, more and more roads are built, the existing pavement structure comprises asphalt, concrete, paving of pavement bricks, gravel pavements and the like, dust and dirt and the like are easily deposited on the surfaces of the roads, the water permeability and the air permeability are poor, the wear resistance is poor, the drainage of the road surface with good wear resistance is poor, water is easily accumulated on the road surface when the water amount is large, and the trouble of pedestrians and vehicles is caused.

Current municipal drainage structure does not have anti-backflow structure, when sewage drainage income was too much to lead to the condition of the road surface anti-water, and then can influence road safety, to above-mentioned condition, carry out technical innovation on current drainage structure basis.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a drainage structure of a municipal road, which aims to solve the problem that the existing municipal drainage structure in the background art does not have a backflow prevention structure, so that when sewage is excessively drained, the situation of road surface water backflow occurs, and the road safety is further influenced.

In order to achieve the purpose, the utility model provides the following technical scheme: a drainage structure for a town road, comprising:

a top cover is arranged above the drainage channel, four mounting holes are symmetrically formed in the upper surface of the top cover, connecting bolts are arranged in the four mounting holes, and a filter screen plate is arranged in the drainage channel;

the auxiliary plates are symmetrically arranged below the filter screen plate, the front ends of the auxiliary plates are connected with water drainage channels, the lower ends of the auxiliary plates are symmetrically provided with four mounting shells, springs are arranged inside the four mounting shells, the upper ends of the springs are connected with connecting plates, and the tail ends of the connecting plates are fixedly provided with flow limiting plates;

and the sealing gasket is arranged on the inner wall of the auxiliary plate and close to one side of the flow limiting plate.

Preferably, the top cover is detachably connected with the water drainage channel through a connecting bolt, and the filter screen plate is fixedly connected with the water drainage channel.

Preferably, the flow limiting plate and the mounting shell form an elastic telescopic structure through the connecting plate and the spring, and the mounting shell and the auxiliary plate form an integral fixing structure.

Preferably, the sealing gasket is bonded with the auxiliary plate.

Preferably, the drain passage is further provided with:

the flow cavity is formed in the drainage channel and is close to the other side of the flow limiting plate;

the collecting box is arranged on the inner wall of the flowing cavity and close to one side of the auxiliary plate, two ends of the collecting box are connected with sliding rails, and a drainage channel is fixed at the front ends of the sliding rails.

Preferably, the collecting box is movably connected with the drainage channel through a sliding rail.

Preferably, the collection box is further provided with:

the collecting tank is arranged on the inner wall of the collecting tank, and a filtering baffle is arranged on the inner wall of the collecting tank.

Preferably, an integrated fixing structure is arranged between the filtering baffle and the collecting box.

Compared with the prior art, the utility model has the following beneficial effects:

1. the drainage structure of the municipal road is provided with the top cover, the top cover can be conveniently installed on a drainage channel through the arranged connecting bolts, the top cover can be prevented from being separated, and impurities in sewage can be subjected to blocking filtration through the arranged filter screen plate;

2. the drainage structure of the municipal road is provided with the flow limiting plate, and the connecting plate can be driven to reset under the action of the spring, so that the flow limiting plate is driven to be in contact with the auxiliary plate, the condition of sewage backflow can be avoided, and the condition of water return on the road surface can be effectively prevented; the sealing effect can be further improved through the sealing gasket arranged on the auxiliary plate, so that peculiar smell generated by sewage in the drainage channel is prevented from floating to the outside, and the practicability of the drainage structure of the municipal road is improved;

3. the drainage structure of the municipal road is provided with the slide rail, and the collection box is provided with the slide block, so that the collection box can be taken down from the drainage channel, and impurities collected in the collection box can be conveniently cleaned; through the filtering baffle who sets up, can carry out the secondary to the impurity in the sewage and filter, and the impurity after filtering can be kept off at the collecting vat by the check to avoid these impurities to cause the jam to the drain.

Drawings

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

FIG. 2 is a schematic perspective view of a restrictor plate according to the present invention;

FIG. 3 is a schematic side sectional view of a drain according to the present invention;

FIG. 4 is an enlarged view of a portion of FIG. 1 according to the present invention.

In the figure: 1. a water drain; 2. a top cover; 3. mounting holes; 4. a connecting bolt; 5. a filter screen plate; 6. an auxiliary plate; 7. sealing gaskets; 8. a restrictor plate; 9. a flow chamber; 10. mounting a shell; 11. a spring; 12. a connecting plate; 13. a collection box; 14. a slide rail; 15. a filtering baffle; 16. and (4) collecting the tank.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 2, a drainage structure of a town road includes: the water drainage device comprises a water drainage channel 1, a top cover 2 is installed above the water drainage channel 1, four installation holes 3 are symmetrically formed in the upper surface of the top cover 2, connecting bolts 4 are arranged in the four installation holes 3, a water drainage grid is formed in the top cover 2, a door plate is hinged to the upper end of the top cover 2 and one side close to the water drainage grid, a filter screen plate 5 is arranged in the water drainage channel 1, the top cover 2 is detachably connected with the water drainage channel 1 through the connecting bolts 4, the filter screen plate 5 is fixedly connected with the water drainage channel 1, the top cover 2 is conveniently installed on the water drainage channel 1 through the arranged top cover 2 and the arranged connecting bolts 4, the situation that the top cover 2 is separated can be avoided, and impurities in sewage can be filtered through the arranged filter screen plate 5 in a blocking mode; the auxiliary plate 6 is symmetrically arranged below the filter screen plate 5, the front end of the auxiliary plate 6 is connected with the water discharge channel 1, the lower end of the auxiliary plate 6 is symmetrically provided with four mounting shells 10, springs 11 are arranged inside the four mounting shells 10, the upper ends of the springs 11 are connected with a connecting plate 12, the tail end of the connecting plate 12 is fixedly provided with a current limiting plate 8, the current limiting plate 8 forms an elastic telescopic structure with the mounting shells 10 through the connecting plate 12 and the springs 11, the mounting shells 10 and the auxiliary plate 6 form an integral fixed structure, and the connecting plate 12 can be driven to reset under the action of the springs 11 through the current limiting plate 8, so that the current limiting plate 8 is driven to be contacted with the auxiliary plate 6, the condition of sewage backflow can be avoided, and the condition of water return on a road surface can be effectively prevented; seal gasket 7, it sets up the inner wall at accessory plate 6 and is close to one side of current-limiting plate 8, for adhesive connection between seal gasket 7 and the accessory plate 6, through the seal gasket 7 that sets up on the accessory plate 6, sealed effect of improvement that can be further to avoid the peculiar smell that the sewage in the drain 1 produced to waft to the outside, improve the practicality of this town road's drainage structures.

Referring to fig. 3 to 4, a drainage structure of a town road includes: a flow chamber 9 opened inside the drain 1 and adjacent to the other side of the restrictor plate 8, for allowing the inflow sewage to be drained through the flow chamber 9; the collecting box 13 is arranged on the inner wall of the flowing cavity 9 and close to one side of the auxiliary plate 6, two ends of the collecting box 13 are connected with sliding rails 14, a water drainage channel 1 is fixed at the front end of each sliding rail 14, the collecting box 13 is movably connected with the water drainage channel 1 through the sliding rails 14, and the sliding blocks are arranged on the collecting box 13 through the arranged sliding rails 14, so that the collecting box 13 can be taken down from the water drainage channel 1, and impurities collected in the collecting box 13 can be conveniently cleaned; the collecting tank 16 is arranged on the inner wall of the collecting tank 13, the inner wall of the collecting tank 16 is provided with a filtering baffle 15, the filtering baffle 15 and the collecting tank 13 are of an integrated fixed structure, impurities in the sewage can be secondarily filtered through the arranged filtering baffle 15, and the filtered impurities can be blocked in the collecting tank 16, so that the blockage of the drainage channel 1 caused by the impurities is avoided;

this drainage structures's of town road theory of operation: before the drainage structure of the municipal road is used, firstly, the drainage channel 1 is installed at a proper position, four thread grooves are arranged on the drainage channel 1, the top cover 2 is placed at the upper end of the drainage channel 1, the connecting bolt 4 is inserted into the mounting hole 3 through the mounting hole 3 formed in the top cover 2, then the connecting bolt 4 is screwed, the connecting bolt 4 is inserted into the thread groove on the drainage channel 1, so that the top cover 2 is fixed, when the road is drained, sewage is drained into the drainage channel 1 through the drainage grating arranged on the top cover 2, then the sewage is filtered through the filter screen plate 5, the blockage of the drainage channel 1 caused by larger impurities is avoided, the mounting shell 10 is used on the auxiliary plate 6, the filtered sewage flows onto the flow limiting plate 8, the spring 11 arranged in the mounting shell 10 is used, when the sewage on the flow limiting plate 8 is too much, the flow limiting plate 8 drives the connecting plate 12 to move, so that a gap is formed between the current-limiting plate 8 and the auxiliary plate 6, sewage is discharged into the flow cavity 9, and the sewage is discharged, when the sewage on the current-limiting plate 8 is too little, the connecting plate 12 can be driven to move under the action of the spring 11, so that the current-limiting plate 8 is driven to reset, the current-limiting plate 8 is in contact with the auxiliary plate 6, and a good sealing effect can be achieved through the arranged sealing gasket 7, so that the current-limiting effect can be achieved, the backflow of the sewage can be effectively avoided, meanwhile, the peculiar smell generated in the flow cavity 9 can be prevented from being scattered outside, the practicability is strong, the sewage in the flow cavity 9 is secondarily filtered through the filtering baffle 15 on the collecting box 13, so that the filtered impurities can be blocked to the collecting tank 16, when the impurities need to be cleaned, the door plate on the top cover 2 can be opened, and under the cooperation of the sliding rail 14, the collection box 13 can be taken out from the drainage channel 1, so that collected impurities can be cleaned conveniently.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A drainage structure for a town road, comprising:

the water draining device comprises a water draining channel (1), wherein a top cover (2) is installed above the water draining channel (1), four mounting holes (3) are symmetrically formed in the upper surface of the top cover (2), connecting bolts (4) are arranged inside the four mounting holes (3), and a filter screen plate (5) is arranged inside the water draining channel (1);

the auxiliary plate (6) is symmetrically arranged below the filter screen plate (5), the front end of the auxiliary plate (6) is connected with a water drainage channel (1), the lower end of the auxiliary plate (6) is symmetrically provided with four mounting shells (10), springs (11) are arranged inside the four mounting shells (10), the upper ends of the springs (11) are connected with a connecting plate (12), and the tail end of the connecting plate (12) is fixedly provided with a flow limiting plate (8);

and the sealing gasket (7) is arranged on one side of the inner wall of the auxiliary plate (6) and close to the flow limiting plate (8).

2. The drainage structure of municipal roads according to claim 1, wherein: the top cover (2) is detachably connected with the drainage channel (1) through the connecting bolt (4), and the filter screen plate (5) is fixedly connected with the drainage channel (1).

3. The drainage structure of municipal roads according to claim 1, wherein: the flow limiting plate (8) and the mounting shell (10) form an elastic telescopic structure through the connecting plate (12) and the spring (11), and the mounting shell (10) and the auxiliary plate (6) form an integral fixing structure.

4. The drainage structure of municipal roads according to claim 1, wherein: the sealing gasket (7) is in adhesive connection with the auxiliary plate (6).

5. The drainage structure of municipal roads according to claim 1, wherein: the water drainage channel (1) is also provided with:

a flow chamber (9) which is opened inside the water discharge channel (1) and is close to the other side of the flow restriction plate (8);

the collecting box (13) is arranged on the inner wall of the flowing cavity (9) and close to one side of the auxiliary plate (6), two ends of the collecting box (13) are connected with sliding rails (14), and the front ends of the sliding rails (14) are fixedly provided with drainage channels (1).

6. The drainage structure of municipal roads according to claim 5, wherein: the collecting box (13) is movably connected with the drainage channel (1) through a sliding rail (14).

7. The drainage structure of municipal roads according to claim 5, wherein: the collection box (13) is further provided with:

the collecting tank (16) is arranged on the inner wall of the collecting tank (13), and a filtering baffle (15) is arranged on the inner wall of the collecting tank (16).

8. The drainage structure of municipal roads according to claim 7, wherein: the filtering baffle (15) and the collecting box (13) are of an integrated fixed structure.