CN211690534U

CN211690534U - Rainwater collection device for city

Info

Publication number: CN211690534U
Application number: CN202020011260.XU
Authority: CN
Inventors: 连方超; 任骞骞; 李光磊; 谭永涛
Original assignee: Henan Huachang Construction Technology Co ltd
Current assignee: Henan Huachang Construction Technology Co ltd
Priority date: 2020-01-04
Filing date: 2020-01-04
Publication date: 2020-10-16
Anticipated expiration: 2030-01-04

Abstract

The utility model discloses a rainwater collection device is used in city, including casing, revolving door, the upper end of casing is run through and is equipped with feed hopper, sliding connection has first filter mechanism in feed hopper, first filter mechanism's bottom offsets with feed hopper's upper end, the draw-in groove has all been seted up to first filter mechanism's both ends lateral wall, feed hopper's both ends lateral wall all is equipped with fixed establishment, two fixed establishment all extends to rather than in the relative draw-in groove, the upper end fixedly connected with storage case of casing, the interior bottom of storage case runs through and is equipped with row material pipe. The utility model has the advantages of reasonable design, not only can filter the impurity in the rainwater, can take place when blockking up at first filter screen, be convenient for take out it and clear up, can add the microorganism in the rainwater gradually moreover to stir it and make its and rainwater homogeneous mixing, with the pollutant of detaching the rainwater.

Description

Rainwater collection device for city

Technical Field

The utility model relates to a technical field is collected to the rainwater, especially relates to a rainwater collection device is used in city.

Background

The urban rainwater utilization mainly refers to direct utilization of runoff generated by urban catchment surfaces after collection, regulation and purification, and the runoff is reused for greening irrigation or car washing, toilet flushing and the like after regulation and storage.

At present, when rainwater for cities is collected, impurities such as more dry branches and fallen leaves are contained in the rainwater, the phenomenon of filter screen blockage can be caused, the collection effect of the rainwater is influenced, more pollutants are contained in the rainwater, and microorganisms are required to be added to remove the pollutants contained in the rainwater, so that the rainwater collection device for the cities is designed to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving among the prior art rainwater and containing impurity such as more dry branches and fallen leaves, can cause filter screen blocking phenomenon, and need add the microorganism in order to detach the pollutant problem that contains in the rainwater, and the rainwater collection device is used in city that proposes, it not only can filter the impurity in the rainwater, can take out it and clear up when first filter screen takes place to block up, and can add the microorganism in to the rainwater gradually, and stir it and make its and rainwater homogeneous mixing, with the pollutant of detaching the rainwater.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a rainwater collecting device for cities comprises a shell and a rotary door, wherein a feeding funnel penetrates through the upper end of the shell, a first filtering mechanism is connected in the feeding funnel in a sliding manner, the bottom of the first filtering mechanism is abutted against the upper end of the feeding funnel, clamping grooves are formed in the side walls of the two ends of the first filtering mechanism, fixing mechanisms are arranged on the side walls of the two ends of the feeding funnel, the two fixing mechanisms extend into the clamping grooves opposite to the fixing mechanisms, a storage box is fixedly connected to the upper end of the shell, a discharging pipe penetrates through the inner bottom of the storage box and extends into the storage box, a blocking mechanism extending into the discharging pipe is arranged on the inner side wall of the shell, a second filtering mechanism is fixedly connected to the inner side walls of the two ends of the shell, and a stirring mechanism extending into the shell is rotatably connected to the side wall of the shell, the free end of the stirring mechanism is fixedly connected with the bottom of the plugging mechanism, and a discharging mechanism penetrates through the side wall of the shell.

Preferably, first filter mechanism includes the first filter frame of crossing of sliding connection in feed hopper, install first filter screen on the first filter frame, two L templates of the upper end fixedly connected with of first filter frame, two the bottom of L template all offsets with feed hopper's upper end, the lateral wall at the L template is seted up to the draw-in groove.

Preferably, the fixing mechanism comprises a guide chute formed in the side wall of the feeding funnel, a first magnetic block is connected in the guide chute in a sliding mode, a plurality of first springs are connected between the inner side walls of the first magnetic block and the guide chute, a U-shaped plate is fixedly connected to the side wall of the first magnetic block, the U-shaped plate extends into a clamping groove opposite to the U-shaped plate, and a second magnetic block and a third magnetic block which are opposite to the first magnetic block in magnetic poles are embedded in the inner bottom of the guide chute.

Preferably, shutoff mechanism is including seting up the mounting groove on the casing inside wall, sliding connection has T type piece in the mounting groove, be connected with a plurality of second springs between the interior bottom of T type piece and mounting groove, T type piece extend to in the discharge tube and rather than inside wall sliding connection.

Preferably, the second filtering mechanism comprises a second filtering frame fixedly connected to the inner side walls of the two ends of the shell, and a second filtering net is mounted on the second filtering frame.

Preferably, rabbling mechanism includes the motor of fixed connection on the casing lateral wall, the terminal fixedly connected with puddler of output shaft of motor, the puddler runs through the lateral wall of casing and extends to in the casing, the puddler is located a plurality of stirring leaves of one section lateral wall fixedly connected with of casing, the lateral wall fixedly connected with riser of puddler, the lateral wall edge of riser rotates and is connected with the stay cord, the free end of stay cord run through the lateral wall of mounting groove and with the bottom fixed connection of T type piece.

Preferably, the discharging mechanism comprises a discharging pipe penetrating through the side wall of the shell, and a valve is mounted on the discharging pipe.

Compared with the prior art, the utility model, its beneficial effect does:

1. through the setting of feed hopper, first filtering mechanism, fixed establishment, can filter the impurity of rainwater, can be convenient for take out it and clear up when first filter screen takes place to block up.

2. Through the setting of storage case, row material pipe, shutoff mechanism, rabbling mechanism, can add the microorganism gradually in to the rainwater to stir it and make its and rainwater homogeneous mixing, with the pollutant of detaching the rainwater.

To sum up, the utility model has the advantages of reasonable design, not only can filter the impurity in the rainwater, can take out it when blockking up at first filter screen, be convenient for clear up, can add the microorganism in the rainwater gradually moreover to stir it and make its and rainwater homogeneous mixing, in order to detach the pollutant in the rainwater.

Drawings

Fig. 1 is a schematic structural view of a rainwater collecting device for urban use provided by the present invention;

fig. 2 is a schematic view of an external structure of the urban rainwater collecting device provided by the present invention;

FIG. 3 is an enlarged view of the structure at A in FIG. 1;

fig. 4 is an enlarged view of the structure at B in fig. 1.

In the figure: the device comprises a shell 1, a feeding hopper 2, a first filter frame 3, a first filter screen 4, a template 5L, a clamping groove 6, a guide chute 7, a first magnetic block 8, a first spring 9, a U-shaped plate 10, a second magnetic block 11, a third magnetic block 12, a material storage box 13, a material discharge pipe 14, a material installation groove 15, a block 16T, a second spring 17, a pull rope 18, a second filter frame 19, a second filter screen 20, a motor 21, a stirring rod 22, a stirring blade 23, a vertical plate 24, a discharge pipe 25, a valve 26 and a rotating door 27.

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.

Referring to fig. 1-4, a rainwater collecting device for a city, which comprises a shell 1 and a rotary door 27, wherein a feeding funnel 2 penetrates through the upper end of the shell 1, a first filtering mechanism is slidably connected in the feeding funnel 2, the bottom of the first filtering mechanism abuts against the upper end of the feeding funnel 2, clamping grooves 6 are formed in the side walls of two ends of the first filtering mechanism, the first filtering mechanism comprises a first filtering frame 3 slidably connected in the feeding funnel 2, a first filtering net 4 is installed on the first filtering frame 3, two L-shaped plates 5 are fixedly connected to the upper end of the first filtering frame 3, the bottoms of the two L-shaped plates 5 abut against the upper end of the feeding funnel 2, the clamping grooves 6 are formed in the side walls of the L-shaped plates 5, and the filtering mechanism is arranged to filter impurities such as dry branches and fallen leaves in rainwater;

the side walls of two ends of the feeding hopper 2 are respectively provided with a fixing mechanism, the two fixing mechanisms extend into the corresponding clamping grooves 6, the fixing mechanisms comprise guide chutes 7 formed in the side walls of the feeding hopper 2, the guide chutes 7 are internally and slidably connected with first magnetic blocks 8, a plurality of first springs 9 are connected between the first magnetic blocks 8 and the inner side walls of the guide chutes 7, the side walls of the first magnetic blocks 8 are fixedly connected with U-shaped plates 10, the first springs 9 are tension springs, the U-shaped plates 10 can be pulled to slide in the guide chutes 7 under a natural state, the U-shaped plates 10 extend into the corresponding clamping grooves 6, the inner bottom of the guide chutes 7 are embedded with second magnetic blocks 11, third magnetic blocks 12 and second magnetic blocks 11 with opposite side wall magnetic poles to the first magnetic blocks 8, the third magnetic block 12 is attracted to the first magnetic block 8, so that the U-shaped plate 10 can be fixed, and the first filter frame 3 can be conveniently detached and cleaned;

the upper end of the shell 1 is fixedly connected with a storage box 13, the inner bottom of the storage box 13 is provided with a discharge pipe 14 in a penetrating manner, the discharge pipe 14 penetrates through the upper end of the shell 1 and extends into the shell, the inner side wall of the shell 1 is provided with a plugging mechanism extending into the discharge pipe 14, the plugging mechanism comprises a mounting groove 15 arranged on the inner side wall of the shell 1, a T-shaped block 16 is connected in the mounting groove 15 in a sliding manner, a plurality of second springs 17 are connected between the T-shaped block 16 and the inner bottom of the mounting groove 15, the T-shaped block 16 extends into the discharge pipe 14 and is connected with the inner side wall in a sliding manner, and the plugging mechanism can realize plugging and opening of the discharge pipe 14, so that microorganisms in the storage box 13 flow into the shell 1;

the inner side walls of the two ends of the shell 1 are fixedly connected with a second filtering mechanism together, the second filtering mechanism comprises a second filtering frame 19 fixedly connected to the inner side walls of the two ends of the shell 1, a second filtering net 20 is mounted on the second filtering frame 19, and when the first filtering frame 3 is taken out to clean the first filtering net 4, the second filtering net 20 can play a role in filtering and filter impurities in rainwater;

the side wall of the shell 1 is rotatably connected with an agitating mechanism extending into the shell 1, the free end of the agitating mechanism is fixedly connected with the bottom of the plugging mechanism, the agitating mechanism comprises a motor 21 fixedly connected to the side wall of the shell 1, the tail end of an output shaft of the motor 21 is fixedly connected with an agitating rod 22, the agitating rod 22 penetrates through the side wall of the shell 1 and extends into the shell 1, one section of the side wall, located in the shell 1, of the agitating rod 22 is fixedly connected with a plurality of agitating blades 23, the side wall of the agitating rod 22 is fixedly connected with a vertical plate 24, the edge of the side wall of the vertical plate 24 is rotatably connected with a pull rope 18, the free end of the pull rope 18 penetrates through the side wall of the mounting groove 15 and is fixedly connected with the bottom of the T-shaped block 16, and the agitating mechanism can fully mix microorganisms with rainwater in the shell 1, remove pollutants;

the lateral wall of casing 1 runs through and is equipped with discharge mechanism, and discharge mechanism installs valve 26 including the discharging pipe 25 that runs through the casing 1 lateral wall on the discharging pipe 25, and discharge mechanism's setting can be when using the rainwater, with the rainwater drainage.

The utility model discloses its functional principle is explained to following mode of operation of accessible:

in the utility model, when rainwater needs to be collected, microorganisms are put into the storage box 13, rainwater flows into the shell 1 through the feeding funnel 2, the motor 21 is started, the stirring rod 22 and the stirring blades 23 rotate to stir rainwater in the shell 1, in the rotating process of the stirring rod 22, the vertical plate 24 rotates, the T-shaped block 16 is pulled through the pull rope 18 to reciprocate up and down in the mounting groove 15, so that plugging and opening of the discharging pipe 14 can be realized, microorganisms in the storage box 13 flow into the shell 1 through the discharging pipe 14, and the stirring blades 23 rotate to fully mix the microorganisms with the rainwater in the shell 1, so that pollutants in the rainwater are removed;

when the first filter screen 4 is blocked, the U-shaped plate 10 is pulled outwards to slide out of the clamping groove 6, at the moment, the first magnetic block 8 is opposite to the second magnetic block 11 to generate attraction acting force, the U-shaped plate 10 is fixed, the L-shaped plate 5 is lifted upwards, the first filter frame 3 is taken out to clean the first filter screen 4, at the moment, the second filter screen 20 can play a role in filtering impurities in rainwater, after cleaning, the first filter frame 3 is put back into the feeding hopper 2, the U-shaped plate 10 is opposite to the clamping groove 6 to push the U-shaped plate 10, under the action of the pulling force of the first spring 9, the U-shaped plate 10 slides into the clamping groove 6, at the moment, the first magnetic block 8 is opposite to the third magnetic block 12 to generate attraction acting force, the U-shaped plate 10 is fixed, when the rainwater needs to be used, the valve 26 is opened, the rainwater is discharged through the discharge pipe 25 to be used, and when the rainwater is completely discharged, the second filter 20 is cleaned by opening the rotary door 27.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The urban rainwater collecting device comprises a shell (1) and a rotating door (27), and is characterized in that a feeding funnel (2) is arranged at the upper end of the shell (1) in a penetrating manner, a first filtering mechanism is connected in the feeding funnel (2) in a sliding manner, the bottom of the first filtering mechanism is abutted against the upper end of the feeding funnel (2), clamping grooves (6) are formed in the side walls of the two ends of the first filtering mechanism, fixing mechanisms are arranged on the side walls of the two ends of the feeding funnel (2) respectively, the two fixing mechanisms extend into the clamping grooves (6) opposite to the fixing mechanisms respectively, a storage box (13) is fixedly connected to the upper end of the shell (1), a discharging pipe (14) is arranged at the inner bottom of the storage box (13) in a penetrating manner, the discharging pipe (14) penetrates through the upper end of the shell (1) and extends into the interior of the shell, a blocking mechanism extending into the discharging pipe (14) is arranged on the inner side wall of, the common fixedly connected with second filtering mechanism of both ends inside wall of casing (1), the lateral wall of casing (1) rotates and is connected with the rabbling mechanism that extends to in its casing (1), the free end of rabbling mechanism and the bottom fixed connection of shutoff mechanism, the lateral wall of casing (1) runs through and is equipped with discharge mechanism.

2. The urban rainwater collecting device according to claim 1, characterized in that the first filtering mechanism comprises a first filtering frame (3) which is slidably connected in the feeding funnel (2), a first filtering net (4) is installed on the first filtering frame (3), two L-shaped plates (5) are fixedly connected to the upper end of the first filtering frame (3), the bottoms of the two L-shaped plates (5) are abutted to the upper end of the feeding funnel (2), and the clamping groove (6) is formed in the side wall of the L-shaped plate (5).

3. The urban rainwater collection device according to claim 2, wherein the fixing mechanism comprises a guide chute (7) arranged on the side wall of the feeding hopper (2), a first magnetic block (8) is connected in the guide chute (7) in a sliding manner, a plurality of first springs (9) are connected between the first magnetic block (8) and the inner side wall of the guide chute (7), a U-shaped plate (10) is fixedly connected to the side wall of the first magnetic block (8), the U-shaped plate (10) extends into a clamping groove (6) opposite to the U-shaped plate, and a second magnetic block (11) and a third magnetic block (12) opposite to the opposite side wall magnetic poles of the first magnetic block (8) are embedded in the inner bottom of the guide chute (7).

4. A rainwater collecting device for urban use according to claim 1, wherein said blocking mechanism comprises a mounting groove (15) provided on the inner side wall of the housing (1), a T-shaped block (16) is slidably connected in said mounting groove (15), a plurality of second springs (17) are connected between said T-shaped block (16) and the inner bottom of the mounting groove (15), and said T-shaped block (16) extends into the drainage pipe (14) and is slidably connected with the inner side wall thereof.

5. A rainwater collecting device for urban use according to claim 1, wherein said second filtering means comprises a second filtering frame (19) fixedly connected to the inner side walls of the two ends of the casing (1), and a second filtering net (20) is installed on said second filtering frame (19).

6. The urban rainwater collection device according to claim 4, characterized in that the stirring mechanism comprises a motor (21) fixedly connected to the side wall of the casing (1), the end of the output shaft of the motor (21) is fixedly connected with a stirring rod (22), the stirring rod (22) penetrates through the side wall of the casing (1) and extends into the casing (1), one section of the side wall of the stirring rod (22) in the casing (1) is fixedly connected with a plurality of stirring blades (23), the side wall of the stirring rod (22) is fixedly connected with a vertical plate (24), the edge of the side wall of the vertical plate (24) is rotatably connected with a pull rope (18), and the free end of the pull rope (18) penetrates through the side wall of the mounting groove (15) and is fixedly connected with the bottom of the T-shaped block (16).

7. A rainwater collecting device for urban use according to claim 1, wherein said outlet means comprises a pipe (25) extending through the side wall of the housing (1), said pipe (25) being fitted with a valve (26).