CN217601652U

CN217601652U - Municipal works road drainage filtration system

Info

Publication number: CN217601652U
Application number: CN202221294558.1U
Authority: CN
Inventors: 储微娜; 王豪; 段伟; 郭祥飞
Original assignee: Anhui Huanda Construction Engineering Technology Co ltd
Current assignee: Anhui Huanda Construction Engineering Technology Co ltd
Priority date: 2022-05-27
Filing date: 2022-05-27
Publication date: 2022-10-18
Anticipated expiration: 2032-05-27

Abstract

The utility model belongs to the technical field of municipal construction, and a municipal works road drainage filtration system is disclosed, including rainwater pipeline and shaft, rainwater pipeline's top is piled up there is the shaft of a mouthful font, and the inside of shaft and rainwater pipeline's inside intercommunication, rainwater pipeline's top is still piled up the dirty frame of collection that sets up side by side with the shaft, the internally mounted of shaft has prevents weighing down the subassembly, be provided with filtering component between the inside of shaft and the inside of the dirty frame of collection, the sealed apron is installed at the top of the dirty frame of collection, the lateral wall of sealed apron is constructed there is semi-circular recess, the supporting shoe that the rectangular array distributes is installed to the inner wall of shaft, it has the hole of dripping to construct between the bottom of the dirty frame of collection and rainwater pipeline's the top. The utility model discloses can filter through the rainwater, the interception is along with the solid foreign matter that the rainwater flowed in, conveniently concentrates the solid foreign matter of clearance filtration, guarantees the normal drainage of rainwater.

Description

Municipal works road drainage filtration system

Technical Field

The utility model belongs to the technical field of the municipal construction, concretely relates to municipal works road drainage filtration system.

Background

Municipal works are important components of urban infrastructure construction, and in the municipal road construction process, the construction of an underground drainage system is often involved, at present, the drainage system mainly comprises a drainage pipeline arranged underground and a vertical shaft for connecting a road surface with the drainage pipeline, and when raining, rainwater enters the vertical shaft through a latticed well cover at the top of the vertical shaft and then enters a sewer or the drainage pipeline.

In the in-service use process, both sides of road often have fallen leaves, plastic bag or other solid debris, and these solid debris are very easy to be gone into the shaft along with wind or rainwater, arrange to the very easy jam to drainage pipe or shaft that causes of these debris in the shaft to so that when heavy rain, be unfavorable for the drainage of sewage, simultaneously, if the rainwater is too big, the condition of flowing backward still can appear in the shaft for debris in shaft and the sewer are direct to float out from the well head, influence the environment on every side.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a municipal works road drainage filtration system, often there is fallen leaves in the road both sides of proposing in solving above-mentioned background art, plastic bag or other solid debris, these solid debris are very easy in following wind or rainwater entering shaft, arrange to the shaft in these debris cause the jam to drainage pipe or shaft very easily, so that when heavy rain, be unfavorable for the discharge of sewage, and simultaneously, if the rainwater is too big, the condition of flowing backwards still can appear in the shaft, make debris in shaft and the sewer directly float out from the well head, influence the problem of the environment on every side.

In order to achieve the above object, the utility model provides a following technical scheme: a municipal engineering road drainage filtering system comprises a rainwater pipeline and a vertical shaft, wherein the top of the rainwater pipeline is piled with the vertical shaft in a shape like a Chinese character kou, the inside of the vertical shaft is communicated with the inside of the rainwater pipeline, the top of the rainwater pipeline is also piled with a dirt collecting frame which is arranged side by side with the vertical shaft, an anti-falling component is arranged inside the vertical shaft, a filtering component is arranged between the inside of the vertical shaft and the inside of the dirt collecting frame, the top of the dirt collecting frame is provided with a sealing cover plate, and the side wall of the sealing cover plate is provided with a semicircular groove;

supporting blocks distributed in a rectangular array are mounted on the inner wall of the vertical shaft;

and a water dripping hole is formed between the bottom of the sewage collecting frame and the top of the rainwater pipeline.

Preferably, filtering component includes first oblique filter screen, the oblique filter screen of second, the oblique filter screen of third, solid waste pipe, guide frame and debris filter screen, first oblique filter screen is the symmetry and sets up the overlap joint at the top of supporting shoe, the oblique filter screen of second is installed to the tip of first oblique filter screen, the oblique filter screen of third is installed to the tip of the oblique filter screen of second, first oblique filter screen, the oblique filter screen of second and the oblique filter screen of third all are the slope setting, the junction structure of the oblique filter screen of second and the oblique filter screen of third has logical groove, and leads to the inslot and install the solid debris pipe, the end connection of solid debris pipe has the guide frame of installing between shaft and the dirty frame of collection, the inside bottom surface at the dirty frame of collection is laid to the debris filter screen.

Preferably, the anti-falling assembly comprises an insertion block, an anti-falling pin and an anti-falling net, the insertion block is inserted into the inner wall of the vertical shaft, the anti-falling pin penetrates through the top of the insertion block, and the anti-falling net is tied between the anti-falling pins.

Preferably, the top of shaft is constructed with a limiting groove, and the limiting groove is inserted with a limiting block, a supporting plate is installed between the side walls of the limiting block, the lapping blocks are inserted between the side walls of the supporting plate and between the inner walls of the supporting plate and the shaft, and the top of the lapping block and the top of the supporting plate are both constructed with water falling holes.

Preferably, the top of the sundry filter screen is provided with a lifting rod, and the top of the lifting rod extends into the semicircular groove.

Preferably, the inner bottom surface of the dirt collecting frame is configured with an inclined surface.

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

the utility model discloses a be provided with filtering component, can filter the rainwater in the rainwater pipeline that flows into through the shaft, the interception is along with the solid foreign matter that the rainwater flowed in to guide the solid foreign matter to the dirty frame of collection through solid debris pipe and guide frame, pile up the convenient clearance of concentrating of solid foreign matter in the dirty frame of collection, and then can guarantee the normal drainage of rainwater.

The utility model discloses a be provided with and prevent weighing down subassembly, backup pad and overlap joint piece, can shelter from for the shaft provides, during avoiding pedestrian or vehicle etc. to fall into the shaft, security when improving the shaft and using.

Drawings

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

fig. 2 is a cross-sectional view of the present invention;

fig. 3 is an enlarged view of a structure a in fig. 1 according to the present invention.

In the figure: 1. a rainwater pipeline; 2. a shaft; 3. a limiting block; 4. a support plate; 5. a lapping block; 6. a water falling hole; 7. inserting a block; 8. the anti-drop pin; 9. the anti-falling net; 10. a support block; 11. a first inclined filter screen; 12. a second inclined filter screen; 13. a third inclined filter screen; 14. a solid debris conduit; 15. a guide frame; 16. a dirt collecting frame; 17. sealing the cover plate; 18. lifting a pull rod; 19. a sundry filter screen; 20. and (7) a water dropping hole.

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. 1-3, the present invention provides a technical solution:

a municipal engineering road drainage filtering system comprises a rainwater pipeline 1 and a shaft 2, wherein the shaft 2 in a square shape is piled on the top of the rainwater pipeline 1, the inside of the shaft 2 is communicated with the inside of the rainwater pipeline 1, a dirt collecting frame 16 which is arranged side by side with the shaft 2 is also piled on the top of the rainwater pipeline 1, an anti-falling assembly is arranged inside the shaft 2, a filtering assembly is arranged between the inside of the shaft 2 and the inside of the dirt collecting frame 16, a sealing cover plate 17 is arranged on the top of the dirt collecting frame 16, and a semicircular groove is formed in the side wall of the sealing cover plate 17;

the inner wall of the vertical shaft 2 is provided with support blocks 10 distributed in a rectangular array;

a drip hole 20 is formed between the bottom of the dirt collecting frame 16 and the top of the rainwater pipe 1.

For the solid foreign matter that filters in following rainwater inflow shaft 2, as shown in fig. 1, fig. 2, filtering component includes first oblique filter screen 11, the oblique filter screen 12 of second, the oblique filter screen 13 of third, solid waste pipe, guide frame 15 and debris filter screen 19, first oblique filter screen 11 is the symmetry and sets up the overlap joint at the top of supporting shoe 10, the oblique filter screen 12 of second is installed to the tip of first oblique filter screen 11, the oblique filter screen 13 of third is installed to the tip of the oblique filter screen 12 of second, first oblique filter screen 11, the oblique filter screen 12 of second and the oblique filter screen 13 of third all are the slope setting, the junction of oblique filter screen 12 of second and the oblique filter screen 13 of third is constructed and is led to the groove, and leads to the inslot and install solid debris pipe 14, the end connection of solid debris pipe 14 has guide frame 15 of installing between shaft 2 and the frame 16 that gathers dirt, debris filter screen 19 is laid at the inside bottom surface of frame 16 that gathers dirt.

In order to prevent pedestrians from falling into the shaft 2, as shown in fig. 1 and fig. 2, the anti-falling assembly comprises an insertion block 7, an anti-falling pin 8 and an anti-falling net 9, the insertion block 7 is inserted into the inner wall of the shaft 2, the anti-falling pin 8 penetrates through the top of the insertion block 7, the anti-falling net 9 is connected between the anti-falling pins 8 in a tying mode, and pedestrians step on the support of the anti-falling net 9 in the shaft 2 after the support plate 4 is broken, so that the pedestrians are prevented from falling into the shaft 2.

In order to provide support for the shaft 2 from the inner side, as shown in fig. 1, fig. 2 and fig. 3, a limiting groove is formed in the top of the shaft 2, a limiting block 3 is inserted in the limiting groove, a supporting plate 4 is installed between the side walls of the limiting block 3, overlapping blocks 5 are inserted between the side walls of the supporting plate 4 and between the supporting plate 4 and the inner wall of the shaft 2, and water falling holes 6 are formed in the top of the overlapping blocks 5 and the top of the supporting plate 4.

In order to provide the sundries filter screen 19 conveniently, as shown in fig. 1 and fig. 2, a lifting rod 18 is mounted at the top of the sundries filter screen 19, and the top of the lifting rod 18 extends into the semicircular groove.

In order to guide the solid foreign matter to flow into the dirt-collecting frame 16, as shown in fig. 1 and 2, the inner bottom surface of the dirt-collecting frame 16 is formed with a slope.

The utility model discloses a theory of operation and use flow: when the rainwater collecting and intercepting device is used, a foundation pit is dug and built to pile up the rainwater pipeline 1, the vertical shaft 2 and the sewage collecting frame 16, rainwater flows into the vertical shaft 2 through a gap between the water falling hole 6 and the supporting plate 4, firstly penetrates through the anti-falling net 9 with larger meshes and then flows into the space between the first inclined filtering net 11, the second inclined filtering net 12 and the third inclined filtering net 13, solid foreign matters are intercepted and then enter the sewage collecting frame 16 through the solid foreign matter guide pipe 14 and the guide pipe, and are piled on the foreign matter filtering net 19 under the action of the inclined plane, then rainwater in the solid foreign matters flows into the rainwater pipeline 1 through the water falling hole 20, the sealing cover plate 17 is periodically opened, the lifting pull rod 18 and the foreign matter filtering net 19 at the bottom of the lifting pull rod 18 are lifted, and the solid foreign matters piled on the surface of the foreign matter filtering net 19 are cleaned, and then the foreign matter filtering net 19 is reset.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a municipal works road drainage filtration system, includes rainwater pipeline (1) and shaft (2), its characterized in that: the top of the rainwater pipeline (1) is piled with a square-shaped vertical shaft (2), the inside of the vertical shaft (2) is communicated with the inside of the rainwater pipeline (1), the top of the rainwater pipeline (1) is also piled with a sewage collecting frame (16) which is arranged side by side with the vertical shaft (2), an anti-falling component is arranged inside the vertical shaft (2), a filtering component is arranged between the inside of the vertical shaft (2) and the inside of the sewage collecting frame (16), the top of the sewage collecting frame (16) is provided with a sealing cover plate (17), and the side wall of the sealing cover plate (17) is constructed with a semicircular groove;

supporting blocks (10) distributed in a rectangular array are mounted on the inner wall of the vertical shaft (2);

a water dropping hole (20) is formed between the bottom of the sewage collecting frame (16) and the top of the rainwater pipeline (1).

2. The municipal engineering road drainage filtration system of claim 1, wherein: the filter assembly comprises a first inclined filter screen (11), a second inclined filter screen (12), a third inclined filter screen (13), a solid waste pipe, a guide frame (15) and a sundry filter screen (19), wherein the first inclined filter screen (11) is symmetrically arranged at the top of the supporting block (10), the second inclined filter screen (12) is arranged at the end part of the first inclined filter screen (11), the third inclined filter screen (13) is arranged at the end part of the second inclined filter screen (12), the first inclined filter screen (11), the second inclined filter screen (12) and the third inclined filter screen (13) are all obliquely arranged, a through groove is formed at the joint of the second inclined filter screen (12) and the third inclined filter screen (13), the solid sundry pipe (14) is arranged in the through groove, the end part of the solid sundry pipe (14) is connected with the guide frame (15) arranged between the vertical shaft (2) and the trash collecting frame (16), and the sundry filter screen (19) is laid in the bottom surface of the trash collecting frame (16).

3. The municipal engineering road drainage filtration system according to claim 1, wherein: the anti-falling component comprises an insertion block (7), an anti-falling pin (8) and an anti-falling net (9), the insertion block (7) is inserted into the inner wall of the vertical shaft (2), the anti-falling pin (8) penetrates through the top of the insertion block (7), and the anti-falling net (9) is connected between the anti-falling pins (8) in a tying mode.

4. The municipal engineering road drainage filtration system of claim 1, wherein: the top of shaft (2) is constructed with the spacing groove, and spacing inslot has pegged graft stopper (3), install backup pad (4) between the lateral wall of stopper (3), all peg graft between the lateral wall of backup pad (4) and between the inner wall of backup pad (4) and shaft (2) and have overlap joint piece (5), the top of overlap joint piece (5) and the top of backup pad (4) all are constructed and are fallen water hole (6).

5. The municipal engineering road drainage filtration system of claim 2, wherein: the top of the sundries filter screen (19) is provided with a lifting rod (18), and the top of the lifting rod (18) extends into the semicircular groove.

6. The municipal engineering road drainage filtration system of claim 1, wherein: the inner bottom surface of the dirt collecting frame (16) is provided with an inclined surface.