CN216275094U - Town road drainage structures - Google Patents

Abstract

The utility model discloses a municipal road drainage structure in the technical field of municipal road drainage structures, which comprises a shell, wherein a cover plate is arranged at the top end of the shell, two symmetrical slide ports are formed in the top end surface of the cover plate, movable clamping is carried out in the slide ports, a group of vertically-through first flow ports are formed in the top end surface of the movable plate, telescopic assemblies are arranged at four corners of the two movable plates, a fixed sleeve is arranged at the bottom end of each telescopic assembly, a mounting plate is commonly connected with the bottom ends of the fixed sleeves, a group of second flow ports are formed in the top end surface of the mounting plate, a coarse strainer is arranged in each second flow port, a third flow port is formed in the bottom end of the shell, and the cover plate, the slide ports, the movable plate, the first flow ports, the telescopic assemblies, the mounting plate, the second flow ports and the third flow ports are arranged, is favorable for improving the drainage effect of the device.

Description

Town road drainage structures

Technical Field

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

Background

Municipal works refer to municipal infrastructure construction projects, in China, municipal infrastructures refer to various buildings, structures, equipment and the like which are arranged in planning and construction ranges of urban areas and towns (villages) and provide paid or uncompensated public products and services for residents based on government responsibilities and obligations, various public infrastructure constructions matched with urban lives belong to the municipal engineering range, such as common urban roads, most of the existing municipal road drainage structures are simple in structure, cannot drain water timely in heavy rain, are poor in drainage effect, and are prone to large sundries such as leaves blocking the inside of the drainage structure in the drainage process, so that normal drainage work is affected, drainage efficiency is reduced, and in order to improve the drainage effect of the drainage structure and improve the drainage efficiency, a municipal road drainage structure is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a municipal road drainage structure to solve the problems in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a town road drainage structures, includes the casing, the top installation of casing is equipped with the apron, two symmetrical spouts have been seted up on the top surface of apron, the interior activity block of spout has the fly leaf, the first class mouth of a river that link up about a set of is seted up on the top surface of fly leaf, two four corners department on the fly leaf all is equipped with the telescopic component, the bottom installation of telescopic component is equipped with fixed cover, and is a plurality of the bottom of fixed cover is connected with the mounting panel jointly, a set of second running water mouth has been seted up on the top surface of mounting panel, the installation is equipped with the coarse strainer in the second running water mouth, the third stream mouth of a river has been seted up to the bottom of casing.

Further, flexible subassembly includes the stabilizer tube, the intraductal installation of stabilizer is equipped with reset spring, reset spring's top installation is equipped with the telescopic link, the fixed cup joint in outside bottom of telescopic link has only a ring, only the inner wall sliding connection of ring and stabilizer tube, the top of telescopic link slides and runs through stabilizer tube and activity grafting fly leaf, the outside upper end installation of telescopic link is equipped with the snap ring, the snap ring passes through connecting piece swing joint fly leaf.

Furthermore, the number of the first water flowing openings on the single movable plate is three, the number of the second water flowing openings is also three, and the three second water flowing openings are respectively distributed in a cross mode with the plurality of fixed pipes in the transverse distribution mode.

Further, the inner walls of the fixed sleeve and the clamping ring are provided with internal threads, and the outer side surfaces of the stabilizing pipe and the telescopic rod are provided with external threads matched with the internal threads.

Further, the bottom four corners department of apron all sets firmly the kelly, the top surface of casing correspond set up with kelly assorted draw-in groove.

Furthermore, a fine filter screen is arranged below the coarse filter screen and is movably connected with the top of the third flow nozzle through a connecting piece.

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

1. through setting up the casing, the apron, the spout, the fly leaf, first class mouth of a river, flexible subassembly, the mounting panel, second stream mouth of a river and third stream mouth of a river, when light rain, can normally drain off water through first stream mouth of a river, when heavy rain, the rainwater produces the downward impact sense to the fly leaf, thereby make the fly leaf move down in the spout, thereby it slides down on the stabilizator pipe to drive the telescopic link drive the stop ring, reset spring is compressed, rainwater accessible spout falls into inside the casing this moment, discharge through second stream mouth of a river and third stream mouth of a river, be favorable to improving the drainage effect of this device, thereby the dynamics of impact of rainwater to the fly leaf weakens, through reset spring's elastic action, thereby can drive the telescopic link and drive the fly leaf and upwards reset.

2. Through setting up the coarse strainer, can filter bulky debris such as leaf, plastic bag that mix in the rainwater, through setting up thin filter screen, can carry out secondary filter, be favorable to improving filtration efficiency to avoid the inside production of drainage structures to block up, be favorable to improving drainage efficiency.

Drawings

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

FIG. 2 is a schematic structural view of the cover plate and the movable plate of the present invention;

FIG. 3 is a schematic structural view of the housing of the present invention;

FIG. 4 is a schematic view of the telescoping assembly of the present invention;

in the figure: 1. a housing; 2. a cover plate; 3. a sliding port; 4. a movable plate; 5. a first flow inlet; 6. a telescoping assembly; 61. a stabilizer tube; 62. a return spring; 63. a telescopic rod; 64. a stop ring; 65. a snap ring; 7. fixing a sleeve; 8. a second water flow port; 9. coarse filtration; 10. a third nozzle; 11. an internal thread; 12. an external thread; 13. a clamping rod; 14. a card slot; 15. a fine filter screen; 16. and (7) mounting the plate.

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.

Example 1

Referring to fig. 1-3, a municipal road drainage structure comprises a housing 1, a cover plate 2 is installed at the top end of the housing 1, two symmetrical sliding openings 3 are formed on the top end surface of the cover plate 2, a movable plate 4 is movably clamped in the sliding openings 3, a group of vertically-through first drainage openings 5 are formed on the top end surface of the movable plate 4, telescopic assemblies 6 are respectively arranged at four corners of the two movable plates 4, a fixed sleeve 7 is installed at the bottom end of each telescopic assembly 6, a mounting plate 16 is commonly connected to the bottom ends of the fixed sleeves 7, connecting plates are fixedly arranged at the upper ends of the left side and the right side of each mounting plate 16 and connected with the inner wall of the housing 1 through waterproof bolts, a group of second drainage openings 8 are formed on the top end surface of each mounting plate 16, a coarse strainer 9 is installed in each second drainage opening 8, and large blocks of leaves, plastic bags and the like doped in rainwater can be filtered through the coarse strainer 9, the inside of the drainage structure is prevented from being blocked, the drainage efficiency is improved, the third water flowing port 10 is formed in the bottom end of the shell 1, and water can be conveniently drained to a well through the third water flowing port 10.

Referring to fig. 1 and 4, the telescopic assembly 6 includes a stabilizing tube 61, a return spring 62 is installed in the stabilizing tube 61, a telescopic rod 63 is installed at the top end of the return spring 62, a stop ring 64 is fixedly sleeved at the bottom end of the outer side of the telescopic rod 63, the stop ring 64 is slidably connected with the inner wall of the stabilizing tube 61, by setting the stop ring 64, the movement range of the telescopic rod 63 can be limited to prevent the telescopic rod 63 from being separated from the stabilizing tube 61, the top end of the telescopic rod 63 slidably penetrates through the stabilizing tube 61 and movably inserted into the movable plate 4, a snap ring 65 is installed at the upper end of the outer side of the telescopic rod 63, the snap ring 65 is movably connected with the movable plate 4 through a connecting piece, the connecting piece is a waterproof bolt, screw holes matched with the waterproof bolt are respectively formed on the snap ring 65 and the movable plate 4, by setting the snap ring 65, the telescopic rod 63 and the movable plate 4 can be connected together, the number of the first water flow ports 5 on a single movable plate 4 is three, through setting up first flowing water mouth 5, be convenient for the rainwater above apron 2 to flow into inside the casing 1, the quantity of second flowing water mouth 8 also is three, and three second flowing water mouth 8 distributes with a plurality of fixed pipes that are transverse distribution alternately respectively.

Referring to fig. 2 and 4, the inner walls of the fixing sleeve 7 and the snap ring 65 are provided with internal threads 11, the outer side surfaces of the stabilizing tube 61 and the telescopic rod 63 are provided with external threads 12 matched with the internal threads 11, the fixing sleeve 7 and the stabilizing tube 61 can be conveniently detached and connected through the threaded connection of the internal threads 11 and the external threads 12, and the snap ring 65 and the telescopic rod 63 can also be detachably connected.

Referring to fig. 1-2, the four corners of the bottom of the cover plate 2 are fixedly provided with the clamping rods 13, the top surface of the housing 1 is correspondingly provided with the clamping grooves 14 matched with the clamping rods 13, and the clamping action between the clamping rods 13 and the clamping grooves 14 is beneficial to improving the overall connectivity between the cover plate 2 and the housing 1.

Example 2

On the basis of embodiment 1, a fine filter screen 15 is added, please refer to fig. 1, the fine filter screen 15 is arranged below the coarse filter screen 9, secondary filtration can be performed by arranging the fine filter screen 15, which is beneficial to improving the filtration efficiency, the fine filter screen 15 is movably connected with the top of the third water gap 10 through a connecting piece, the connecting piece is a waterproof bolt, the waterproof bolt penetrates through four corners of the top of the fine filter screen 15 and is connected with the inner bottom wall of the casing 1, and the fine filter screen 15 is detachably connected.

The working principle is as follows: during drainage, when small rain falls, rainwater stays on the upper surfaces of the cover plate 2 and the movable plate 4 and flows into the shell through the first water flowing port 5, large sundries such as leaves, plastic bags and the like doped in the rainwater are filtered through the coarse strainer 9 in the second water flowing port 8, small sundries are filtered through the fine strainer 15 to achieve a secondary filtering effect, the rainwater is discharged through the third water flowing port 10, the filtering effect is improved through the combined action of the coarse strainer 9 and the fine strainer 15, so that the blockage in the drainage structure can be avoided, the drainage efficiency is improved, when heavy rain falls, the rainwater generates a downward impact feeling on the movable plate 4, so that the movable plate 4 moves downward in the sliding port 3, the telescopic rod 63 is driven to drive the stop ring 64 to slide downward on the stabilizing pipe 61, the return spring 62 is compressed, and a large amount of rainwater can fall into the shell 1 through the sliding port 3, discharge through second drain hole 8 and third drain hole 10, be favorable to improving the drainage effect of this device, wherein, still filter the debris of rainwater through coarse strainer 9 and fine filter screen 15, when the rainwater weakens to the impact force dynamics of fly leaf 4, thereby through reset spring 62's elastic reaction, can drive telescopic link 63 and drive fly leaf 4 upwards to reset, when needs dismantle this device, take out apron 2 earlier, apron 2 breaks away from with fly leaf 4, take out the waterproof bolt on the snap ring 65 again, forward rotation snap ring 65 again, break away from telescopic link 63 with snap ring 65, forward rotation stabilization pipe 61, can break away from fixed cover 7 with stabilization pipe 61, it can to take out mounting panel 16 and fine filter screen 15 in proper order again.

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 (6)

1. A town road drainage structures, includes casing (1), its characterized in that: the installation of the top of casing (1) is equipped with apron (2), two symmetrical smooth mouthful (3) have been seted up on the top surface of apron (2), smooth mouthful (3) internalization block has fly leaf (4), first class mouth of a river (5) that link up about a set of have been seted up on the top surface of fly leaf (4), two four corners department on fly leaf (4) all is equipped with telescopic component (6), the bottom installation of telescopic component (6) is equipped with fixed cover (7), and is a plurality of the bottom of fixed cover (7) is connected with mounting panel (16) jointly, a set of second mouth of a river (8) has been seted up on the top surface of mounting panel (16), the installation is equipped with coarse strainer (9) in second mouth of a river (8), third class mouth of a river (10) has been seted up to the bottom of casing (1).

2. The municipal road drainage structure according to claim 1, wherein: flexible subassembly (6) are including stabilizator pipe (61), the installation is equipped with reset spring (62) in stabilizator pipe (61), the top installation of reset spring (62) is equipped with telescopic link (63), the fixed cover in outside bottom (7) of telescopic link (63) have connect and have ended position ring (64), the inner wall sliding connection of position ring (64) and stabilizator pipe (61) ends, the top of telescopic link (63) slides and runs through stabilizator pipe (61) and activity grafting fly leaf (4), the outside upper end installation of telescopic link (63) is equipped with snap ring (65), snap ring (65) are through connecting piece swing joint fly leaf (4).

3. The municipal road drainage structure according to claim 1, wherein: the number of the first water flowing openings (5) on the single movable plate (4) is three, the number of the second water flowing openings (8) is also three, and the three second water flowing openings (8) are respectively distributed in a cross mode with the fixed pipes in the transverse distribution mode.

4. A municipal road drainage structure according to claim 2, wherein: the inner walls of the fixed sleeve (7) and the clamping ring (65) are provided with internal threads (11), and the outer side surfaces of the stabilizing pipe (61) and the telescopic rod (63) are provided with external threads (12) matched with the internal threads (11).

5. The municipal road drainage structure according to claim 1, wherein: the bottom four corners department of apron (2) all sets firmly kelly (13), the top surface of casing (1) is seted up correspondingly and is seted up draw-in groove (14) with kelly (13) assorted.

6. The municipal road drainage structure according to claim 1, wherein: a fine filter screen (15) is arranged below the coarse filter screen (9), and the fine filter screen (15) is movably connected with the top end of the third flow water gap (10) through a connecting piece.

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