CN219630756U

CN219630756U - Rainwater collection device for municipal works

Info

Publication number: CN219630756U
Application number: CN202222971130.2U
Authority: CN
Inventors: 李文君
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-11-09
Filing date: 2022-11-09
Publication date: 2023-09-05
Anticipated expiration: 2032-11-09

Abstract

The utility model discloses a rainwater collecting device for municipal engineering, and relates to the technical field of municipal engineering. The utility model comprises a water purifying tank, a collecting device arranged on one side of the water purifying tank and a water storage device arranged on the other side of the water purifying tank opposite to the collecting device, wherein a filtering mechanism is arranged in the water purifying tank and comprises a filter cylinder arranged in the water purifying tank, a filter screen fixedly arranged on the side wall of the filter cylinder, a rotating rod arranged in the middle of the filter cylinder and a cleaning component arranged on the outer surface of the rotating rod, and the cleaning component comprises a sleeve arranged on the outer surface of the rotating rod and a grid plate with one end fixedly connected to the outer surface of the sleeve. According to the utility model, through the arranged filtering mechanism, meshes of the filter screen are cleaned, so that the filter screen is prevented from being blocked by sundries after long-term use, the cleaning effect is improved, the sundries in the filter cartridge are conveniently treated, and the filter cartridge is convenient to use.

Description

Rainwater collection device for municipal works

Technical Field

The utility model belongs to the technical field of municipal engineering, and particularly relates to a rainwater collecting device for municipal engineering.

Background

Municipal infrastructure refers to various buildings, structures, equipment, etc. which are arranged in the planning construction range of urban areas and towns (villages), and provide paid or gratuitous public products and services for residents based on government responsibility and obligations. Various public infrastructure constructions matched with urban life belong to the category of municipal engineering. With the popularization of municipal construction in China, the natural ecological function and the manual intervention function are comprehensively exerted for promoting the construction of 'sponge cities', and the main functions are water absorption, water storage, water seepage and water purification during raining, and the stored water is released and utilized when needed, so that the free migration of rainwater in the cities is realized.

The Chinese patent publication number is found by searching: the utility model discloses a rainwater collection device for municipal works, including the rose box, the rose box outside is provided with a plurality of evenly distributed's header tank, be provided with the apron in the header tank near top department, a plurality of evenly distributed's water collecting hole has been seted up at the apron top, the header tank below is provided with L shape water collecting pipe, L shape water collecting pipe top runs through the header tank bottom, be provided with the dust guard near top department in the rose box, dust guard bottom fixedly connected with dead lever, dead lever bottom fixedly connected with cask makes this device have characteristics such as clearance mechanism through a series of structures.

The rainwater collection device for municipal works in the use of current is filtered the rainwater through the filtration pore on the cask for debris that carries in the rainwater is detained inside the cask, but the cask is fixed connection on the dead lever, is difficult for clearing up debris in the cask, inconvenient use, and we propose a rainwater collection device for municipal works for this reason.

Disclosure of Invention

The utility model aims to provide a rainwater collecting device for municipal engineering, which solves the problems that in the use process of the traditional rainwater collecting device for municipal engineering, rainwater is filtered through a filtering hole on a barrel, so that sundries carried in the rainwater are retained in the barrel, but the barrel is fixedly connected to a fixing rod, the sundries in the barrel are not easy to clean, and the use is inconvenient.

In order to solve the technical problems, the utility model is realized by the following technical scheme:

the utility model relates to a rainwater collecting device for municipal engineering, which comprises a water purifying tank, a collecting device arranged on one side of the water purifying tank and a water storage device arranged on the other side of the water purifying tank opposite to the collecting device, wherein a filtering mechanism is arranged in the water purifying tank;

the filter mechanism comprises a filter cylinder arranged in the water purifying tank, a filter screen fixedly arranged on the side wall of the filter cylinder, a rotating rod arranged in the middle of the filter cylinder and a cleaning component arranged on the outer surface of the rotating rod, wherein a plurality of mounting openings are formed in the side wall of the filter cylinder, a plurality of filter screens are respectively fixedly arranged in the corresponding mounting openings, a through hole is formed in the center of the bottom of the filter cylinder, the rotating rod penetrates through the through hole, and the bottom end of the rotating rod is movably connected with the bottom of the water purifying tank;

the cleaning component comprises a sleeve arranged on the outer surface of the rotating rod, a grid plate with one end fixedly connected to the outer surface of the sleeve, a fixing rod with one end fixedly arranged on the outer surface of the sleeve, a mounting plate arranged at the other end of the fixing rod, a cleaning piece arranged on one side surface of the mounting plate far away from the fixing rod and a spring set arranged between the cleaning piece and the mounting plate, wherein the grid plate is positioned above the fixing rod, the fixing rods are two groups, the two groups of the fixing rods are respectively fixedly arranged on two opposite sides of the outer surface of the sleeve, and one side surface of the cleaning piece is attached to the filter screen.

Preferably, the collecting device comprises a collecting box, a filter plate fixedly arranged in the collecting box and a water permeable plate arranged at the top of the collecting box.

Preferably, the drain hole is formed in the bottom of the collecting tank, one end of a drain pipe is fixedly arranged in the drain hole, and the other end of the drain pipe penetrates through the side face of the water purifying tank to extend into the water purifying tank and corresponds to the grid plate in position.

Preferably, the top of the water purifying tank is provided with a sealing cover, and handles are arranged on two sides of the top of the sealing cover.

Preferably, the water purification tank inner wall is fixedly connected with a limiting ring, the top of the limiting ring is provided with a standing groove, the filter cartridge is arranged inside the standing groove, and both sides of the top of the filter cartridge are fixedly connected with pull lugs.

Preferably, the cleaning part further comprises a limiting device, the limiting device comprises a swivel movably arranged at the center of the bottom surface of the inner side of the filter cylinder, a positioning block fixedly arranged at the bottom end of the sleeve and a limiting disc in threaded connection with the top of the outer surface of the rotating rod, a positioning groove matched with the positioning block is formed in the top of the swivel, and the limiting disc abuts against the top of the sleeve.

Preferably, a movable groove is formed in one side surface, far away from the fixed rod, of the mounting plate, and one end of the cleaning piece is movably arranged in the movable groove.

The utility model has the following beneficial effects:

1. according to the utility model, through the arranged filtering mechanism, sundries in rainwater are intercepted through the arranged filter screen, the sundries are collected through the arranged filter cartridge, meshes of the filter screen are cleaned through the arranged cleaning component, sundries blocking the filter screen due to long-term use are avoided, and the cleaning component is regulated and compensated through the arranged spring group, so that the cleaning component is always attached to the filter screen, abrasion of the cleaning component due to long-term use is avoided, and the cleaning effect is improved;

2. according to the utility model, the sleeve is limited by the limiting device in the cleaning component through the matching of the swivel and the limiting disc, so that the sleeve is convenient to install and detach, and the filter cartridge is convenient to separate from the placing groove at the top of the limiting ring, so that the filter cartridge is convenient to take, sundries in the filter cartridge are convenient to process, and the filter cartridge is convenient to use.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a perspective view of a rainwater collection device for municipal works of the utility model;

FIG. 2 is a top view of a rainwater collection device for municipal works of the utility model;

FIG. 3 is a cross-sectional view of the rain water collecting apparatus for municipal works of the utility model at A-A in FIG. 2;

FIG. 4 is an enlarged view of the FIG. 3B of the municipal works rainwater collection device of the utility model;

fig. 5 is an enlarged view of the position C in fig. 3 of the rainwater collecting apparatus for municipal works of the utility model.

In the drawings, the list of components represented by the various numbers is as follows:

1. a clean water tank; 2. a collecting device; 3. a water storage device; 4. a filter cartridge; 5. a filter screen; 6. a rotating rod; 7. a sleeve; 8. a grid plate; 9. a fixed rod; 10. a mounting plate; 11. cleaning the piece; 12. a spring set; 13. a collection box; 14. a filter plate; 15. a water permeable plate; 16. sealing cover; 17. a limiting ring; 18. a swivel; 19. a positioning block; 20. and a limiting disc.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1-5, the utility model relates to a rainwater collecting device for municipal engineering, which comprises a clean water tank 1, a collecting device 2 arranged on one side of the clean water tank 1 and a water storage device 3 arranged on the other side of the clean water tank 1 opposite to the collecting device 2, wherein a filtering mechanism is arranged in the clean water tank 1, the collecting device 2 is used for primarily collecting rainwater, the water storage device 3 is communicated with the clean water tank 1, and the filtered rainwater is stored;

the filtering mechanism comprises a filtering cylinder 4 arranged in the water purifying tank 1, a filtering net 5 fixedly arranged on the side wall of the filtering cylinder 4, a rotating rod 6 arranged in the middle of the filtering cylinder 4 and a cleaning component arranged on the outer surface of the rotating rod 6, wherein a plurality of mounting holes are formed in the side wall of the filtering cylinder 4, a plurality of filtering nets 5 are respectively fixedly arranged in the corresponding mounting holes, a through hole is formed in the center of the bottom of the filtering cylinder 4, the rotating rod 6 penetrates through the through hole, the bottom end of the rotating rod 6 is movably connected with the bottom of the water purifying tank 1, the filtering cylinder 4 is used for collecting sundries, and the filtering net 5 intercepts sundries in sundry rainwater;

the cleaning component comprises a sleeve 7 arranged on the outer surface of a rotating rod 6, a grid plate 8 with one end fixedly connected to the outer surface of the sleeve 7, a fixed rod 9 with one end fixedly arranged on the outer surface of the sleeve 7, a mounting plate 10 arranged on the other end of the fixed rod 9, a cleaning piece 11 arranged on one side surface of the mounting plate 10 far away from the fixed rod 9, and a spring group 12 arranged between the cleaning piece 11 and the mounting plate 10, wherein the grid plate 8 is positioned above the fixed rod 9, the fixed rod 9 is provided with two groups, the two groups of fixed rods 9 are respectively fixedly arranged on two opposite sides of the outer surface of the sleeve 7, one side surface of the cleaning piece 11 is attached to the filter screen 5, the sleeve 7 is sleeved outside the rotating rod 6, the sleeve 7 is driven to rotate through the rotation of the rotating rod 6, and the cleaning piece 11 is driven to clean meshes of the filter screen 5, and the cleaning piece 11 is always attached to the filter screen 5 through the set spring group 12.

The collecting device 2 comprises a collecting box 13, a filter plate 14 fixedly arranged in the collecting box 13 and a water permeable plate 15 arranged at the top of the collecting box 13, wherein the filter plate 14 intercepts large sundries.

Wherein, the drain hole has been seted up to collection tank 13 bottom, and the inside fixed drain pipe one end that is provided with of drain hole, and the drain pipe other end runs through water purification case 1 side and extends to its inside, and corresponds with grid tray 8 position, and the drain pipe is the slope setting for the rivers velocity of flow in the drain pipe is faster, and impact grid tray 8 makes it rotate.

Wherein, water purification tank 1 top is provided with sealed lid 16, and sealed lid 16 top both sides all are provided with the handle, and sealed lid 16 plays sealed effect to water purification tank 1 top, and the personnel of being convenient for overhaul water purification tank 1 inside.

Wherein, fixedly connected with spacing ring 17 on the water purification case 1 inner wall, the standing groove has been seted up at spacing ring 17 top, and cartridge filter 4 sets up inside the standing groove, and the equal fixedly connected with in cartridge filter 4 top both sides draw the ear, plays spacing joint effect to cartridge filter 4 through the standing groove.

The cleaning component further comprises a limiting device, the limiting device comprises a swivel 18 movably arranged at the center of the bottom surface of the inner side of the filter cartridge 4, a positioning block 19 fixedly arranged at the bottom end of the sleeve 7 and a limiting disc 20 in threaded connection with the top of the outer surface of the rotating rod 6, a positioning groove matched with the positioning block 19 is formed in the top of the swivel 18, the limiting disc 20 abuts against the top of the sleeve 7, and the sleeve 7 is mounted on the outer surface of the rotating rod 6 through the cooperation of the swivel 18 and the limiting disc 20.

Wherein, the mounting panel 10 is kept away from the movable groove of seting up on dead lever 9 a side, and clearance piece 11 one end activity sets up in the movable groove inside.

The working principle of the utility model is as follows: when the rainwater collecting device is used, firstly, the collecting device 2, the water purifying tank 1, the water storing device 3 and the like are buried underground, when the rainwater collecting device rains, the rainwater collecting device enters the collecting tank 13 through the water permeable plate 15, and enters the water purifying tank 1 through the drain pipe after the filter plate 14 is preliminarily filtered, and impacts the grid plate 8 to enable the rainwater to rotate, the rainwater enters the filter cartridge 4, sundries in the rainwater are intercepted through the filter screen 5, the filter cartridge 4 is used for collecting sundries through the filter cartridge 4, the grid plate 8 rotates, the sleeve 7 is driven to rotate through the fixing rod 9, the cleaning piece 11 is driven to rotate, meshes of the filter screen 5 are cleaned, the filter screen 5 is prevented from being blocked by sundries due to long-term use, the cleaning piece 11 is regulated and is always attached to the filter screen 5 due to the fact that the cleaning piece 11 is worn out due to the long-term use, the cleaning effect is improved, the sleeve 7 is limited through the matching of the rotating ring 18 and the limiting disc 20, the sleeve 7 is convenient to install and detach, the filter cartridge 4 is conveniently separated from the placing groove at the top of the limiting ring 17, the filter cartridge 4 is convenient to take, and sundries in the filter cartridge 4 are convenient to handle, and use is convenient.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a rainwater collection device for municipal works, includes water purification case (1), sets up collection device (2) in water purification case (1) one side and sets up in water storage device (3) of the relative collection device (2) opposite side of water purification case (1), its characterized in that: a filtering mechanism is arranged in the water purifying tank (1);

the filter mechanism comprises a filter cylinder (4) arranged in the water purifying tank (1), a filter screen (5) fixedly arranged on the side wall of the filter cylinder (4), a rotating rod (6) arranged in the middle of the filter cylinder (4) and cleaning components arranged on the outer surface of the rotating rod (6), wherein a plurality of mounting openings are formed in the side wall of the filter cylinder (4), the filter screen (5) is provided with a plurality of, the filter screens (5) are respectively fixedly arranged in the corresponding mounting openings, a through hole is formed in the center of the bottom of the filter cylinder (4), the rotating rod (6) penetrates through the inside of the through hole, and the bottom end of the rotating rod (6) is movably connected with the bottom of the water purifying tank (1);

the cleaning component comprises a sleeve (7) arranged on the outer surface of the rotating rod (6), a grid plate (8) with one end fixedly connected to the outer surface of the sleeve (7), a fixing rod (9) with one end fixedly arranged on the outer surface of the sleeve (7), a mounting plate (10) arranged at the other end of the fixing rod (9), a cleaning piece (11) arranged on one side surface of the mounting plate (10) far away from the fixing rod (9) and a spring group (12) arranged between the cleaning piece (11) and the mounting plate (10), wherein the grid plate (8) is arranged above the fixing rod (9), the fixing rods (9) are provided with two groups, the two groups of fixing rods (9) are respectively fixedly arranged on two opposite sides of the outer surface of the sleeve (7), and one side surface of the cleaning piece (11) is attached to the filter screen (5).

2. The rainwater collecting device for municipal works according to claim 1, wherein the collecting device (2) comprises a collecting box (13), a filter plate (14) fixedly arranged inside the collecting box (13) and a water permeable plate (15) arranged at the top of the collecting box (13).

3. The rainwater collecting device for municipal works according to claim 2, wherein the bottom of the collecting tank (13) is provided with a drain hole, one end of a drain pipe is fixedly arranged in the drain hole, and the other end of the drain pipe penetrates through the side surface of the water purifying tank (1) to extend into the water purifying tank and corresponds to the grid plate (8).

4. A rainwater collecting device for municipal works according to claim 3, wherein the top of the clean water tank (1) is provided with a sealing cover (16), and handles are provided on both sides of the top of the sealing cover (16).

5. The rainwater collecting device for municipal works according to claim 4, wherein the limit ring (17) is fixedly connected to the inner wall of the water purifying tank (1), the top of the limit ring (17) is provided with a placing groove, the filter cartridge (4) is arranged in the placing groove, and pull lugs are fixedly connected to two sides of the top of the filter cartridge (4).

6. The rainwater collecting device for municipal works according to claim 1, wherein the cleaning component further comprises a limiting device, the limiting device comprises a swivel (18) movably arranged at the center of the inner bottom surface of the filter cylinder (4), a positioning block (19) fixedly arranged at the bottom end of the sleeve (7) and a limiting disc (20) in threaded connection with the top of the outer surface of the rotating rod (6), a positioning groove matched with the positioning block (19) is formed in the top of the swivel (18), and the limiting disc (20) abuts against the top of the sleeve (7).

7. The rainwater collecting device for municipal works according to claim 6, wherein a movable groove is formed in one side surface of the mounting plate (10) far away from the fixing rod (9), and one end of the cleaning piece (11) is movably arranged in the movable groove.