CN216457209U

CN216457209U - Rainwater collection device for municipal works

Info

Publication number: CN216457209U
Application number: CN202123121215.3U
Authority: CN
Inventors: 胡巧玉
Original assignee: Jiangyin Zhonghong Construction Co ltd
Current assignee: Jiangyin Zhonghong Construction Co ltd
Priority date: 2021-12-13
Filing date: 2021-12-13
Publication date: 2022-05-10
Anticipated expiration: 2031-12-13

Abstract

The utility model discloses a rainwater collecting device for municipal works, which belongs to the technical field of municipal buildings, and the technical proposal main points thereof comprise a storage box, the top of the storage box is provided with a filter cylinder, the upper end of one side of the storage box is provided with a sewage discharge door, the lower end of one side of the storage box is provided with a water outlet pipe with a valve, the top of the filter cylinder is provided with a screen, the inside of the filter cylinder is provided with a rotating rod, the utility model discloses a motor is arranged, when the surface of the screen needs to be cleaned, the output shaft of the motor drives a first bevel gear to rotate, the first bevel gear rotates to drive a second bevel gear to rotate, the second bevel gear rotates to drive the rotating rod to rotate, the rotating rod rotates to drive a scraper to rotate, the scraper rotates to start to scrape impurities on the surface of the screen, and the surface of the screen is prevented from being blocked by the impurities and can not filter rainwater, the working efficiency of the scraper is ensured.

Description

Rainwater collection device for municipal works

Technical Field

The utility model relates to a municipal building technical field, more specifically say, relate to a rainwater collection device for municipal works.

Background

Municipal administration refers to various administrative works of a city. Also referred to as market trading transactions; and (5) city management work. Including industrial and commercial, traffic, public security, cultural and educational, environmental, sanitary, infrastructure, etc. The municipal administration subject acts on municipal administration objects and processes thereof, the generalized municipal administration refers to the political party organization and the national government authority of the city, and the narrow municipal administration refers to the management activities and processes of the national administrative authority of the city to various administrative matters and social public matters in the administrative districts of the city and the process thereof for realizing various administrative activities and processes of the political, economic, cultural and social development of the city and the country

Along with the shortage of water resources, the water-saving consciousness of people is strengthened. In order to improve the utilization rate of energy, the rainwater collecting device is adopted to collect rainwater at present, so that the rainwater can be recycled, the urban construction and development are facilitated, and the energy consumption of water resources is reduced.

Current rainwater collection device is carrying out the use in, contains a large amount of impurities in the rainwater, and rainy weather often has floaters such as leaf to drop on collection device, easily causes collection device to block up, and the effect variation catchments.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

To the problem that exists among the prior art, the utility model aims to provide a rainwater collection device for municipal works, its advantage lies in: clean the impurities on the collecting device and avoid the blockage of the collecting device

2. Technical scheme

In order to solve the above problems, the utility model adopts the following technical proposal.

A rainwater collecting device for municipal engineering comprises a storage box, wherein a filter cylinder is arranged at the top of the storage box, a sewage discharge door is arranged at the upper end of one side of the storage box, a water outlet pipe with a valve is arranged at the lower end of one side of the storage box, a screen is arranged at the top of the filter cylinder, a rotating rod is arranged in the filter cylinder, the top end of the rotating rod penetrates through the filter cylinder and extends to the outside of the screen, a scraper is arranged at one end of the rotating rod, which extends to the outside of the screen, the bottom of the scraper is close to the screen, a motor is arranged at one side of the filter cylinder, a first bevel gear is arranged at one end of an output shaft of the motor, which penetrates through and extends to the inside of the filter cylinder, the first bevel gear is meshed with a second bevel gear arranged on the surface of the rotating rod, a filter screen is arranged on the inner wall of the storage box, and a cleaning mechanism is arranged on the surface of the top of the filter screen, the cleaning mechanism is used for cleaning the filter screen.

Further, the top of dwang is provided with the air pump, the inside cavity of scraper blade, the trachea of air pump runs through and extends to the inside of scraper blade, the through-hole that the equidistance distributes is seted up to the bottom of scraper blade.

Further, clean the mechanism and include brush, winding mechanism and canceling release mechanical system, winding mechanism is located the one side upper end of depositing the case and runs through and deposits case and brush fixed connection for the pulling brush removes along the filter screen surface, canceling release mechanical system is located the opposite side middle part of depositing the case and runs through the opposite side fixed connection who deposits case and brush, is used for the pulling brush to reset.

Further, winding mechanism is including placing the case, the inner wall of placing the case rotates and is connected with the pivot, the rotatable case and fixedly connected with handle of placing of running through in the upper end of pivot, the surface winding of pivot has first stay cord, the one end that the pivot was kept away from to first stay cord runs through deposits the case and is connected with the brush.

Further, canceling release mechanical system includes the install bin, the inner wall of install bin rotates and is connected with the release shaft, the surface of release shaft is provided with the clockwork spring, the one end of clockwork spring is connected with the second stay cord, the second stay cord tightens up the surface of winding at the release shaft through the clockwork spring, the one end that the clockwork spring was kept away from to the second stay cord runs through deposits the case and is connected with the brush.

Further, deposit the inner wall front side and the rear side of case and all seted up spacing spout, the equal fixedly connected with in both ends is along the gliding stopper of spacing spout inner wall around the brush.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

(1) according to the scheme, the motor is arranged, when the surface of the screen is required to be cleaned, the output shaft of the motor drives the first bevel gear to rotate, the first bevel gear rotates to drive the second bevel gear to rotate, the second bevel gear rotates to drive the rotating rod to rotate, the rotating rod rotates to drive the scraper to rotate, the scraper rotates to start scraping impurities on the surface of the screen, the surface of the screen is prevented from being blocked by the impurities, rainwater cannot be filtered, the working efficiency of the scraper is ensured, when the inner wall of the screen is blocked, the air pump extracts external air and conveys the air to the air pipe wool, so that the scraper starts to scour the impurities on the inner wall of the screen, the impurities on the surface of the collecting device are convenient to clean in time, the phenomenon that the collecting device is blocked due to excessive impurities is avoided, and the working efficiency of the collecting device is improved;

(2) according to the scheme, the filter screen is arranged, when rainwater flows into the storage box after being filtered by the screen, the filter screen in the storage box starts to further filter the rainwater, the filtered rainwater is connected with the external water tank through the water outlet pipe, and the rainwater flows into the external water tank, so that the rainwater can be repeatedly utilized, and water resources are saved;

(3) according to the scheme, the hairbrush is arranged, impurities can appear on the rear surface of the filter screen after rainwater is filtered, at the moment, a worker rotates the handle, the handle rotates to drive the rotating shaft to rotate, the rotating shaft starts to contract the first pull rope, the first pull rope starts to move rightwards due to the rotating and contracting action of the rotating shaft, the first pull rope drives the hairbrush to move from left to right, the hairbrush enables the limiting block to slide in the limiting sliding groove due to the tensile force action, the limiting sliding groove is convenient for limiting the hairbrush in moving, the working efficiency of the hairbrush is prevented from being influenced by displacement or deviation in moving of the hairbrush, the hairbrush starts to clean the surface of the filter screen, the cleaned garbage is swept to the outside of the sewage discharge door along with the scraping of the hairbrush, after the garbage on the surface of the filter screen is cleaned, the worker does not have external force to restrict the hairspring to drive the second pull rope to retract to the reset shaft after the handle is loosened, the second pull rope moves leftwards to drive the hairbrush to move leftwards, the brush is convenient to reset, the surface of the filter screen is convenient to keep clean, the work efficiency of filtering rainwater is improved, and the service life of the filter screen is prolonged.

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 point a in fig. 2 according to the present invention;

fig. 4 is an enlarged view of the position B in fig. 2 according to the present invention;

fig. 5 is an enlarged view of the position C in fig. 2 according to the present invention.

The reference numbers in the figures illustrate:

1. a storage box; 2. a filter cartridge; 3. screening a screen; 4. a squeegee; 5. an air pump; 6. a sewage draining door; 7. a water outlet pipe; 8. a reset mechanism; 801. installing a box; 802. a second pull cord; 803. a clockwork spring; 804. a reset shaft; 9. a winding mechanism; 901. placing a box; 902. a rotating shaft; 903. a handle; 904. a first pull cord; 10. a second bevel gear; 11. a first bevel gear; 12. a motor; 13. a limiting chute; 14. a brush; 15. a filter screen; 16. rotating the rod; 17. a through hole; 18. and a limiting block.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

Referring to fig. 1-5, in an embodiment of the present invention, a rainwater collecting device for municipal works, a storage box 1, a filter cartridge 2 disposed on a top of the storage box 1, a drain door 6 disposed on an upper end of one side of the storage box 1, a drain pipe 7 having a valve disposed on a lower end of one side of the storage box 1, a screen 3 disposed on a top of the filter cartridge 2, a rotating rod 16 disposed inside the filter cartridge 2, a top end of the rotating rod 16 penetrating the filter cartridge 2 and extending to an outside of the screen 3, a scraper 4 disposed on an end of the rotating rod 16 extending to the outside of the screen 3, a bottom of the scraper 4 being close to the screen 3, a motor 12 disposed on one side of the filter cartridge 2, a first bevel gear 11 disposed on an end of an output shaft of the motor 12 penetrating and extending to the inside of the filter cartridge 2, the first bevel gear 11 being engaged with a second bevel gear 10 disposed on a surface of the rotating rod 16, the inner wall of the storage box 1 is provided with a filter screen 15, the top surface of the filter screen 15 is provided with a cleaning mechanism, and the cleaning mechanism is used for cleaning the filter screen 15.

Referring to fig. 4, the top of dwang 16 is provided with air pump 5, and the trachea of air pump 5 runs through and extends to the inside of scraper blade 4, and the through-hole 17 that the equidistance distributes is seted up to the bottom of scraper blade 4, and air pump 5 extracts outside air and conveys the trachea now, and gaseous through tracheal inside of conveying scraper blade 4, through-hole 17 on the scraper blade 4 begins to wash away screen cloth 3 is inside, guarantees screen cloth 3's drainage efficiency.

Referring to fig. 2, clean the mechanism and include brush 14, winding mechanism 9 and canceling release mechanical system 8, winding mechanism 9 is located the one side upper end of depositing case 1 and runs through and deposits case 1 and brush 14 fixed connection, be used for pulling brush 14 along filter screen 15 surface removal, canceling release mechanical system 8 is located the opposite side middle part of depositing case 1 and runs through the opposite side fixed connection who deposits case 1 and brush 14, be used for pulling brush 14 to reset, clean the mechanism and be convenient for clean 15 surfaces of filter screen and keep 15 clean surfaces of filter screen, improve the work efficiency of filtering the rainwater, improve the life of filter screen 15.

Referring to fig. 3, the winding mechanism 9 includes a placing box 901, a rotating shaft 902 is rotatably connected to the inner wall of the placing box 901, the upper end of the rotating shaft 902 rotatably penetrates through the placing box 901 and is fixedly connected with a handle 903, a first pull rope 904 is wound on the surface of the rotating shaft 902, one end of the first pull rope 904, which is far away from the rotating shaft 902, penetrates through the storing box 1 and is connected with the brush 14, impurities appear on the surface of the filter screen 15 after rainwater is filtered, at this time, a worker rotates the handle 903, the handle 903 rotates to drive the rotating shaft 902 to rotate, the rotating shaft 902 starts to contract the first pull rope 904, the first pull rope 904 starts to move rightward due to the rotating and contracting action of the rotating shaft 902, the first pull rope 904 drives the brush 14 to move from left to right, the brush 14 slides in the limiting chute 13 due to the pulling force, the brush 14 starts to clean the surface of the filter screen 15, the cleaned garbage is swept outside the sewage discharge door 6 along with the scraping of the brush 14, the surface of the filter screen 15 is kept clean, and the working efficiency of filtering rainwater is improved.

Referring to fig. 5, the reset mechanism 8 includes an installation box 801, an inner wall of the installation box 801 is rotatably connected with a reset shaft 802, a clockwork spring 803 is disposed on a surface of the reset shaft 802, one end of the clockwork spring 803 is connected with a second pull rope 804, the second pull rope 804 is wound on the surface of the reset shaft 802 through the clockwork spring 803, one end of the second pull rope 804, which is far away from the clockwork spring 803, penetrates through the storage box 1 and is connected with the brush 14, when the brush 14 needs to be reset, after the worker loosens the handle 903, the clockwork spring 803 does not have the constraint of external force to drive the second pull rope 802 to retract to the reset shaft 804, the second pull rope 802 moves leftward to drive the brush 14 to move leftward, and the brush 14 is convenient to reset.

Referring to fig. 2, the front side and the rear side of the inner wall of the storage box 1 are both provided with a limiting sliding groove 13, the front end and the rear end of the brush 14 are both fixedly connected with a limiting block 18 sliding along the inner wall of the limiting sliding groove 13, the limiting sliding groove 13 is convenient for limiting the movement of the brush 14, and the influence of the movement or the deviation of the brush 14 on the working efficiency of the brush 14 is avoided.

The utility model discloses a theory of operation is: by arranging the motor 12, when the surface of the screen 3 needs to be cleaned, the output shaft of the motor 12 drives the first bevel gear 11 to rotate, the first bevel gear 11 rotates to drive the second bevel gear 10 to rotate, the second bevel gear 10 rotates to drive the rotating rod 16 to rotate, the rotating rod 16 rotates to drive the scraper 4 to rotate, the scraper 4 rotates to start scraping the impurities on the surface of the screen 3, the surface of the screen 3 is prevented from being blocked by the impurities and being incapable of filtering rainwater, and the working efficiency of the scraper 4 is ensured, when the inner wall of the screen 3 is blocked, the air pump 5 pumps external air and transmits the air to the air pipe, the air is transmitted to the inner part of the scraper 4 through the air pipe, the scraper 4 starts to scour the inner wall of the screen 3 for impurities, so that the impurities on the surface of the collecting device can be cleaned in time, the collecting device is prevented from being blocked due to excessive impurities, and the working efficiency of the collecting device is improved; by arranging the filter screen 15, when rainwater flows into the storage box 1 after being filtered by the screen 3, the filter screen 15 in the storage box 1 starts to further filter the rainwater, the filtered rainwater is connected with an external water tank through the water outlet pipe 7, and the rainwater flows into the external water tank, so that the rainwater can be recycled, and water resources are saved; through the arrangement of the brush 14, impurities can appear on the rear surface of the filter screen 15 after rainwater is filtered, at the moment, a worker rotates the handle 903, the handle 903 rotates to drive the rotating shaft 902 to rotate, the rotating shaft 902 starts to contract the first pull rope 904, the first pull rope 904 starts to move rightwards due to the rotating and contracting action of the rotating shaft 902, the first pull rope 904 drives the brush 14 to move from left to right, the brush 14 enables the limit block 18 to slide in the limit sliding groove 13 due to the pulling force, the limit sliding groove 13 is convenient for limiting the brush 14 in moving, the working efficiency of the brush 14 is prevented from being influenced by displacement or deviation in moving of the brush 14, the brush 14 starts to clean the surface of the filter screen 15, the cleaned garbage is swept to the outside of the sewage discharge door 6 along with the scraping of the brush 14, after the garbage on the surface of the filter screen 15 is cleaned, after the worker loosens the handle 903, the spring 803 has no constraint of external force to drive the second pull rope 802 to retract to the reset shaft 804, the second pull rope 802 moves leftwards to drive the brush 14 to move leftwards, so that the brush 14 is convenient to reset, the surface of the filter screen 15 is convenient to keep clean, the working efficiency of filtering rainwater is improved, and the service life of the filter screen 15 is prolonged.

The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.

Claims

1. The utility model provides a rainwater collection device for municipal works, is including depositing case (1), the top of depositing case (1) is provided with cartridge filter (2), one side upper end of depositing case (1) is provided with blowdown door (6), one side lower extreme of depositing case (1) is provided with outlet pipe (7) that have the valve, its characterized in that: the top of cartridge filter (2) is provided with screen cloth (3), the inside of cartridge filter (2) is provided with dwang (16), the top of dwang (16) runs through cartridge filter (2) and extends to the outside of screen cloth (3), the outside one end that dwang (16) extended to screen cloth (3) is provided with scraper blade (4), and the bottom and screen cloth (3) of scraper blade (4) are close to each other, one side of cartridge filter (2) is provided with motor (12), the inside one end that the output shaft of motor (12) runs through and extends to cartridge filter (2) is provided with first bevel gear (11), first bevel gear (11) mesh with second bevel gear (10) that dwang (16) surface set up, the inner wall of depositing case (1) is provided with filter screen (15), the top surface of filter screen (15) is provided with cleans the mechanism, the cleaning mechanism is used for cleaning the filter screen (15).

2. The rainwater collection device for municipal works according to claim 1, wherein: the top of dwang (16) is provided with air pump (5), scraper blade (4) inside cavity, the trachea of air pump (5) runs through and extends to the inside of scraper blade (4), through-hole (17) that the equidistance distributes are seted up to the bottom of scraper blade (4).

3. The rainwater collection device for municipal works according to claim 1, wherein: cleaning the mechanism and including brush (14), winding mechanism (9) and canceling release mechanical system (8), winding mechanism (9) are located one side upper end of depositing case (1) and run through and deposit case (1) and brush (14) fixed connection for pulling brush (14) along filter screen (15) surface removal, canceling release mechanical system (8) are located the opposite side middle part of depositing case (1) and run through the opposite side fixed connection who deposits case (1) and brush (14), are used for pulling brush (14) to reset.

4. The rainwater collection device for municipal works according to claim 3, wherein: the winding mechanism (9) comprises a placing box (901), the inner wall of the placing box (901) is rotatably connected with a rotating shaft (902), the upper end of the rotating shaft (902) rotatably penetrates through the placing box (901) and is fixedly connected with a handle (903), a first pull rope (904) is wound on the surface of the rotating shaft (902), and one end, far away from the rotating shaft (902), of the first pull rope (904) penetrates through the storing box (1) and is connected with a brush (14).

5. The rainwater collection device for municipal works according to claim 4, wherein: reset mechanism (8) are including install bin (801), the inner wall of install bin (801) rotates and is connected with reset shaft (802), the surface that resets shaft (802) is provided with clockwork spring (803), the one end of clockwork spring (803) is connected with second stay cord (804), second stay cord (804) are through clockwork spring (803) the surface of winding on reset shaft (802) that tightens up, the one end that clockwork spring (803) were kept away from in second stay cord (804) runs through and deposits case (1) and is connected with brush (14).

6. The rainwater collection device for municipal works according to claim 5, wherein: deposit the inner wall front side and the rear side of case (1) and all seted up spacing spout (13), the equal fixedly connected with in both ends along the gliding stopper (18) of spacing spout (13) inner wall around brush (14).