CN215137448U

CN215137448U - Road drainage water filtering structure

Info

Publication number: CN215137448U
Application number: CN202121129183.9U
Authority: CN
Inventors: 张�育; 罗洁; 朱特斯
Original assignee: Shenzhen Huaneng Construction Engineering Co ltd
Current assignee: Shenzhen Huaneng Construction Engineering Co ltd
Priority date: 2021-05-25
Filing date: 2021-05-25
Publication date: 2021-12-14
Anticipated expiration: 2031-05-25

Abstract

The utility model discloses a road drainage water filtering structure, which comprises a ground surface, wherein a carrier device of a filtering system installation foundation is fixedly arranged in the ground surface, a well cover device for rainwater infiltration is arranged above the carrier device on the surface of the ground surface, a first filtering device for enlarging the water discharge is arranged in the carrier device, and a second filtering device for accumulating filter substances is arranged in the first filtering device, when the water flows through the filter cartridge suddenly and the filter is more, the filter cartridge can automatically sink and only perform one-layer filtering, but can improve drainage efficiency, avoid the drainage slow excessively, reinforcing filter effect prevents surface gathered water, uses the carrier device to be convenient for take out first filter equipment and second filter equipment, is convenient for carry out regular clearance and strains the thing, and the well lid device of the cooperation joint of carrier device is convenient for the installation and the taking off of well lid.

Description

Road drainage water filtering structure

Technical Field

The utility model relates to a road drainage equipment technical field specifically is a road drainage water filtering structure.

Background

The road is an important infrastructure project, and the drainage function of road is one of the important functions of road, once drainage structures became invalid will directly lead to road traffic paralysis.

Present road is built and is needed the road drainage problem, and water on the road need just can be in the same direction as the pipeline discharge through filtering, otherwise can lead to the pipeline to block up, and traditional drainage structure generally just uses the one deck filter screen to filter, filters not nimble enough, and the filter effect is not good.

Therefore, we propose a road drainage and water filtration structure.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a road drainage water filtering structure to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a road drainage water filtering structure, installs subaerial, the inside fixed mounting in ground has the carrier device on filtration system installation basis, the ground surface is located the carrier device top and is provided with the well lid device that makes the rainwater infiltration, the inside first filter equipment that is provided with of carrier device, the inside activity of first filter equipment is provided with second filter equipment, second filter equipment's outer wall with the interstitial space has between first filter equipment's the inner wall, second filter equipment is through the activity in order to adjust displacement.

Preferably, the carrier device comprises an installation cylinder and four first sliding grooves, the installation cylinder is fixedly installed inside the ground, and the first sliding grooves are formed in the installation cylinder and provided with four first sliding grooves.

Preferably, the well lid device includes apron, infiltration hole and places the post, the ground top is provided with the apron, the infiltration hole has evenly been seted up on the apron surface, apron bottom surface fixedly connected with places the post, it has four to place the post.

Preferably, first filter equipment includes strainer frame, first filter screen, first slider and second sliding tray, the inside strainer frame that is provided with of installation section of thick bamboo, strainer frame fixed surface is connected with first filter screen, strainer frame fixed surface is connected with first slider, first slider has four, first slider is pegged graft with first sliding tray slides, the inside second sliding tray of having seted up of strainer frame, the second sliding tray has four, and second sliding tray position corresponds with first slider position.

Preferably, the second filtering device comprises a filter cylinder, four second sliding blocks and springs, the filter cylinder is arranged in the filter screen frame, the surface of the filter cylinder is fixedly connected with the second sliding blocks, the second sliding blocks are in sliding insertion with the second sliding grooves, and the springs are fixedly connected between the second sliding blocks and the second sliding grooves.

Preferably, a second filter screen is arranged on the side wall of the filter cylinder, and the filter pore size of the second filter screen is larger than that of the first filter screen.

Preferably, the upper end of the mounting cylinder is inclined.

Preferably, the filter screen frame is made of stainless steel materials.

Preferably, the top surface of the filter screen frame is symmetrically and fixedly connected with a handle.

Preferably, the cover plate is in matched clamping connection with the upper end of the mounting cylinder.

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

1. the utility model discloses use first filter equipment and second filter equipment cooperation to carry out filtration treatment to surface gathered water, under the condition that the condition allows, can realize the second grade and filter, the filter effect is good, and when rivers were too urgent and the filtrations were more, can lead to when blockking up, strain a section of thick bamboo 51 and can sink automatically, only carry out the one deck and filter, nevertheless can improve drainage efficiency, avoid the drainage slow excessively, the reinforcing filter effect prevents surface gathered water.

2. The utility model discloses use the carrier device to be convenient for take out first filter equipment and second filter equipment, be convenient for carry out the regular clearance and strain the thing, with the well lid device of carrier device cooperation joint be convenient for the installation of well lid and take off.

Drawings

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

FIG. 2 is a schematic view of the internal installation structure of the present invention;

FIG. 3 is a schematic view of the carrier device of the present invention;

FIG. 4 is a schematic view of the manhole cover device of the present invention;

FIG. 5 is a schematic structural view of a first filtering device according to the present invention;

fig. 6 is a schematic structural view of the second filtering device of the present invention.

In the figure: 1. a ground surface; 2. a carrier device; 21. mounting the cylinder; 22. a first sliding groove; 3. a well cover device; 31. a cover plate; 32. infiltrating holes; 33. placing the column; 4. a first filtering device; 41. a screen frame; 42. a first filter screen; 43. a first slider; 44. a second sliding groove; 5. a second filtering device; 51. a filter cartridge; 52. a second slider; 53. a spring; 54. a second filter screen; 6. a handle.

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 and 2, a road drainage and water filtration structure shown in the figure is installed on a ground 1, a carrier device 2 of a filtering system installation base is fixedly installed inside the ground 1, a well cover device 3 for enabling rainwater to seep downward is arranged on the surface of the ground 1 above the carrier device 2, a first filtering device 4 is arranged inside the carrier device 2, a second filtering device 5 is movably arranged inside the first filtering device 4, a spacing space is formed between the outer wall of the second filtering device 5 and the inner wall of the first filtering device 4, and the second filtering device 5 is movable to adjust the drainage amount.

The carrier device 2 is the installation basis of the first filtering device 4, the second filtering device 5 and the well lid device 3, and the accumulated water is filtered by the first filtering device 4 and the second filtering device 5 along the well lid device 3.

Referring to fig. 3, the carrier device 2 includes an installation cylinder 21 and four first sliding grooves 22, the installation cylinder 21 is fixedly installed inside the ground 1, the first sliding grooves 22 are formed inside the installation cylinder 21, and the number of the first sliding grooves 22 is four.

The mounting tube 21 is a mounting base of the first filtering device 4, and the first sliding groove 22 is matched with the first filtering device 4 to slide, so that the first filtering device 4 can be taken out conveniently.

Referring to fig. 4, the manhole cover device 3 includes a cover plate 31, penetration holes 32 and four placement posts 33, the cover plate 31 is disposed above the ground 1, the penetration holes 32 are uniformly formed on the surface of the cover plate 31, the placement posts 33 are fixedly connected to the bottom surface of the cover plate 31, and the number of the placement posts 33 is four.

The cover plate 31 protects the drainage channel to prevent the pedestrian from falling, accumulated water enters the drainage channel through the seepage holes 32, and the placing columns 33 are placed on the carrier device 2 and have a supporting effect.

Referring to fig. 5, the first filtering device 4 includes a filter screen frame 41, a first filter screen 42, first sliding blocks 43 and second sliding grooves 44, the filter screen frame 41 is disposed inside the installation cylinder 21, the first filter screen 42 is fixedly connected to the surface of the filter screen frame 41, the first sliding blocks 43 are fixedly connected to the surface of the filter screen frame 41, the number of the first sliding blocks 43 is four, the first sliding blocks 43 are slidably inserted into the first sliding grooves 22, the second sliding grooves 44 are formed inside the filter screen frame 41, the number of the second sliding grooves 44 is four, and the positions of the second sliding grooves 44 correspond to the positions of the first sliding blocks 43.

The first slider 43 is slidably connected to the first slide groove 22 so that the strainer holder 41 can slide inside the mounting tube 21, the first strainer 42 can strainer the drain water, and the second slide groove 44 can slide the second strainer 5 inside the first strainer 4.

Referring to fig. 6, the second filtering device 5 includes a filter cartridge 51, four second sliding blocks 52 and springs 53, the filter cartridge 51 is disposed inside the filter screen frame 41, the second sliding blocks 52 are fixedly connected to the surface of the filter cartridge 51, the number of the second sliding blocks 52 is four, the second sliding blocks 52 are slidably inserted into the second sliding grooves 44, the springs 53 are fixedly connected between the second sliding blocks 52 and the second sliding grooves 44, the second filter screen 54 is disposed on the side wall of the filter cartridge 51, the filter aperture of the second filter screen 54 is larger than that of the first filter screen 42, and the multi-level filtering is provided.

The second sliding block 52 is slidably connected with the second sliding groove 44, so that the filter cartridge 51 can slide in the filter screen frame 41, when water flows through the filter screen frame or the amount of filter in the filter cartridge 51 is too much, the filter cartridge 51 drives the second sliding block 52 to press the spring 53 to compress, the position of the filter cartridge 51 is lowered, the part of the filter cartridge 51 shielding the first filter screen 42 is reduced, the filtering area is increased, and the filtering efficiency is improved.

Referring to fig. 5, the strainer holder 41 is made of stainless steel to prevent corrosion due to long-term contact with water, and has a longer service life.

Referring to fig. 2, the top surface of the strainer holder 41 is symmetrically and fixedly connected with the handles 6, so as to facilitate taking out the strainer module.

Referring to fig. 1, the cover plate 31 is clamped to the upper end of the mounting cylinder 21 in a matching manner, so that the manhole cover device 3 can be conveniently taken down and internal filtering components can be conveniently cleaned.

The working principle is as follows: the carrier device 2 is an installation foundation of the first filtering device 4, the second filtering device 5 and the well lid device 3, the installation cylinder 21 is an installation foundation of the first filtering device 4, the first sliding groove 22 is matched with the first filtering device 4 to slide, so that the first filtering device 4 can be conveniently taken out, accumulated water is filtered by the first filtering device 4 and the second filtering device 5 along the well lid device 3, the cover plate 31 protects the drainage channel to prevent a pedestrian from falling, the accumulated water enters the drainage channel through the seepage hole 32, the placing column 33 is placed on the carrier device 2 and has a supporting function, the first sliding block 43 is in sliding connection with the first sliding groove 22 to enable the filter screen frame 41 to slide in the installation cylinder 21, the first filter screen 42 can filter drainage water, the second sliding groove 44 can enable the second filtering device 5 to slide in the first filtering device 4, the second sliding block 52 is in sliding connection with the second sliding groove 44 to enable the filter screen 51 to slide in the filter screen frame 41, when water flows through the filter cartridge 51 suddenly or the filter in the filter cartridge 51 is too much, the filter cartridge 51 drives the second sliding block 52 to extrude the spring 53 to compress, the position of the filter cartridge 51 is lowered, the part of the filter cartridge 51, which shields the first filter screen 42, is reduced, the filter area is increased, the blockage is avoided, and the filter efficiency is improved.

Under the condition that the condition allows, can realize the secondary filter, the filter effect is good, and when rivers were crossed suddenly and the filth is more, can lead to blockking up, strain a section of thick bamboo 51 and can sink automatically, only carry out one deck and filter, but can improve drainage efficiency, avoid the drainage slow excessively.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a road drainage water filtering structure installs on ground (1), its characterized in that: ground (1) inside fixed mounting has carrier device (2) on filtration system installation basis, ground (1) surface is located carrier device (2) top and is provided with well lid device (3) that makes the rainwater infiltration, carrier device (2) inside is provided with first filter equipment (4), the inside activity of first filter equipment (4) is provided with second filter equipment (5), the outer wall of second filter equipment (5) with the interval space has between the inner wall of first filter equipment (4), second filter equipment (5) are through the activity in order to adjust displacement.

2. A road drainage and filtration structure as claimed in claim 1, wherein: carrier device (2) are including installation section of thick bamboo (21) and first sliding tray (22), ground (1) inside fixed mounting has installation section of thick bamboo (21), first sliding tray (22) have been seted up to installation section of thick bamboo (21) inside, first sliding tray (22) have four, first filter equipment (4) are including filter screen frame (41), first filter screen (42), first slider (43) and second sliding tray (44).

3. A road drainage and filtration structure as claimed in claim 1, wherein: well lid device (3) are including apron (31), infiltration hole (32) and place post (33), ground (1) top is provided with apron (31), infiltration hole (32) have evenly been seted up on apron (31) surface, apron (31) bottom surface fixedly connected with places post (33), it has four to place post (33).

4. A road drainage and filtration structure as claimed in claim 2, wherein: the utility model discloses an installation section of thick bamboo (21) inside is provided with filter screen frame (41), filter screen frame (41) fixed surface is connected with first filter screen (42), filter screen frame (41) fixed surface is connected with first slider (43), first slider (43) have four, first slider (43) and first sliding tray (22) slip grafting, second sliding tray (44) have been seted up to filter screen frame (41) inside, second sliding tray (44) have four, and second sliding tray (44) position corresponds with first slider (43) position, second filter equipment (5) are including straining a section of thick bamboo (51), second slider (52) and spring (53).

5. A road drainage and filtration structure according to claim 4, wherein: the filter screen frame (41) is internally provided with a filter cartridge (51), the surface of the filter cartridge (51) is fixedly connected with four second sliding blocks (52), the second sliding blocks (52) are in sliding insertion connection with the second sliding grooves (44), and springs (53) are fixedly connected between the second sliding blocks (52) and the second sliding grooves (44).

6. A road drainage and filtration structure according to claim 5, characterized in that: a second filter screen (54) is arranged on the side wall of the filter cartridge (51), and the filter pore size of the second filter screen (54) is larger than that of the first filter screen (42).

7. A road drainage and filtration structure as claimed in claim 2, wherein: the upper end of the mounting cylinder (21) is inclined.

8. A road drainage and filtration structure according to claim 4, wherein: the filter screen frame (41) is made of stainless steel materials.

9. A road drainage and filtration structure according to claim 4, wherein: the top surface of the filter screen frame (41) is symmetrically and fixedly connected with a handle (6).

10. A road drainage and filtration structure as claimed in claim 3, wherein: the cover plate (31) is matched and clamped with the upper end of the mounting cylinder (21).