CN212926263U

CN212926263U - Rainwater recovery device of spongy industrial factory building

Info

Publication number: CN212926263U
Application number: CN202021570431.9U
Authority: CN
Inventors: 孟浩; 胡浩
Original assignee: Jiangsu Zhongsen Architectural Design Co ltd
Current assignee: Jiangsu Zhongsen Architectural Design Co ltd
Priority date: 2020-07-31
Filing date: 2020-07-31
Publication date: 2021-04-09
Anticipated expiration: 2030-07-31

Abstract

The utility model relates to a rainwater recovery unit of spongy industry factory building, the factory building includes the body and the fixed roof that sets up on the body, this rainwater recovery unit is including the subassembly that converges, the subassembly that converges includes the guide plate, the fixed border department that sets up at the roof of guide plate, the guide plate extends the setting along roof length direction, the fixed weather shield that is provided with in border department that the roof was kept away from to the guide plate, the both ends vertical fixation of guide plate length direction is provided with the shrouding, a plurality of water conservancy diversion holes have been seted up on the guide plate, a plurality of water conservancy diversion holes are evenly arranged along the length direction of guide plate, be provided with the subassembly that catchments on the body, the subassembly that catchments includes that catchments is responsible for and is responsible for a plurality of branch pipes that are linked together with catchments, each branch pipe is linked together with the. This application has the effect that quickens the rainwater and collects and transmission speed, improve the rainwater storage capacity of factory building and improve water resource utilization.

Description

Rainwater recovery device of spongy industrial factory building

Technical Field

The application relates to the field of rainwater recovery devices, in particular to a rainwater recovery device for a spongy industrial factory building.

Background

The sponge city construction can effectively control the runoff of rainwater by exerting the functions of absorption, seepage storage and slow release of rainwater by ecological systems such as buildings, roads, greenbelts, water systems and the like, realize natural accumulation, natural seepage and natural purification, intercept pollutants from entering a river channel, enhance the kinetic energy in the water body and relieve the black and odorous phenomenon of the river channel. As an advanced city construction concept, the sponge city construction concept is gradually known by the public in the years, and more cities are added to the ranks of the sponge city construction. Along with the continuous push of sponge city construction, the corresponding requirement for the rainwater absorption and slow release capacity of industrial plants is also continuously improved.

The utility model discloses a current bulletin number is CN210827739U china utility model discloses a disclose a mill rainwater collection utilizes device, including first drainage groove, the second drainage groove, the water catch bowl, first storage water tank, the second storage water tank, timer and control center, first drainage groove and second drainage groove all are the slope form, the one end of first drainage groove downward sloping sets up the water catch bowl, the water catch bowl is used for collecting the rainwater of first drainage groove and second drainage groove drainage, first drainage hole and second drainage hole have still been seted up on the water catch bowl, first drainage jogged joint has first solenoid valve, be connected with the second solenoid valve on the second drainage hole, first storage water tank is connected with first solenoid valve through first pipeline, the second storage water tank is connected with the second solenoid valve through the second pipeline, control center is connected with the timer respectively, first solenoid valve, the second solenoid valve electricity is connected. The device can separately collect the initial rainwater and the later stage rainwater of chemical plant, and then satisfy the requirement of environmental protection.

In the above related art, when the rain is strong, the amount of rain in the water collection tank increases rapidly, and the rainwater is not easily and timely transmitted to the water storage tank, so that the rainwater overflows from the water collection tank.

SUMMERY OF THE UTILITY MODEL

In order to improve rainwater collection and transmission speed to improve the rainwater storage capacity of factory building, this application provides the rainwater recovery unit of spongy industry factory building.

The application provides a pair of industrial factory building's of spongization rainwater recovery unit adopts following technical scheme:

a spongy rainwater recovery device for an industrial factory building is used for recovering and storing rainwater on the factory building, the factory building comprises a building body and a roof fixedly arranged on the building body, the roof comprises a confluence component, the confluence component comprises a guide plate, the guide plate is fixedly arranged at the edge of the roof, the guide plate extends along the length direction of the roof, a rain baffle is fixedly arranged at the edge of the guide plate far away from the roof, the rain baffle extends along the length direction of the guide plate, sealing plates are vertically and fixedly arranged at two ends of the length direction of the guide plate, a plurality of guide holes are formed in the guide plate, the guide holes are uniformly distributed along the length direction of the guide plate, a water collecting component is arranged on the building body and comprises a water collecting main pipe and a plurality of water collecting branch pipes communicated with the water collecting main pipe, and each water collecting branch pipe is communicated with the guide plate through the guide holes, and a reservoir is arranged at the water outlet of the water collecting main pipe.

Through adopting above-mentioned technical scheme, the rainwater descends to the roof to in flowing into the guide plate along the slope of roof, flow into the water conservancy diversion is downthehole afterwards, is being responsible for through catchmenting branch pipe and catchment in proper order and flows into in the cistern. When the rainwater is great, shrouding and weather shield make the rainwater be difficult for flowing out in the guide plate, and a plurality of water conservancy diversion holes can transmit the rainwater simultaneously, improve the transmission of rainwater and the speed of collecting to improve the rainwater storage performance of factory building.

Preferably, it is characterized in that: the flow guide holes are tapered holes, the aperture of each flow guide hole is gradually reduced from the direction close to the water collecting branch pipe, and a plurality of barrier net plates are fixedly arranged in each flow guide hole.

Through adopting above-mentioned technical scheme, the water vortex effect can be produced to the structure that the water conservancy diversion hole adopted the bell mouth for increase near the rainwater of water conservancy diversion hole and collect speed. The barrier net plate is used for blocking sundries carried by rainwater from the roof, preliminarily filtering the rainwater and reducing the possibility that the diversion holes are blocked by the sundries.

Preferably, the rain baffle is obliquely arranged, and the position of the edge of the rain baffle far away from the guide plate is relatively higher.

Through adopting above-mentioned technical scheme, the slope of weather shield sets up, can accelerate the rainwater that descends on the weather shield to the speed that collects of flow guide plate department on the one hand, simultaneously, plays to shelter from the rainwater, makes things convenient for people to take shelter from rain below the weather shield.

Preferably, a plurality of first drainage grooves have been seted up to the one side that the body was kept away from to the roof of saying, and is a plurality of first drainage groove is evenly arranged along the length direction of roof, a plurality of second drainage grooves have been seted up to the one side that the weather shield kept away from ground, and a plurality of second drainage grooves are evenly arranged along the length direction of weather shield.

By adopting the technical scheme, the collecting speed of the rainwater superconducting flow plates falling to the roof and the rain baffle is increased, and the direction of the rainwater is guided, so that the rainwater on the roof and the rain baffle is not easy to flow away.

Preferably, be provided with filtering component in the cistern, filtering component includes the filtration box, the inner wall fixed connection of filtration box and cistern, the bottom of filtering the box is provided with a plurality of filter layers.

Through adopting above-mentioned technical scheme, the impurity of the rainwater after gathering filters, improves the quality of water of the rainwater of storage in the cistern, and the rainwater after filtering can be used for domestic water, improves the utilization ratio of water resource.

Preferably, the fixed baffle that is provided with in the cistern, water purification district and sewage district are separated into with the inner chamber of cistern to the baffle, filtering component is located water purification district, the overflow hole has been seted up on the lateral wall that the filter layer was kept away from to the filtration box, be provided with the connecting tube in the cistern, the overflow hole is passed through to the one end of connecting tube and is connected with the filtration box, the other end and the sewage district intercommunication of connecting tube.

Through adopting above-mentioned technical scheme, when the rainfall potential is great, the rainwater growth rate in the filter box is very fast, and filter assembly is difficult in time to filter the rainwater, increases when the rainwater to the take the altitude, and unnecessary rainwater can enter into the sewage district through connecting tube for excessive rainwater is difficult for producing the damage to filter assembly.

Preferably, set up first water pump and second water pump outside the cistern, the water inlet intercommunication of first water pump has first pipeline, the one end that first water pump was kept away from to first pipeline sets up in the water purification district, the water inlet intercommunication of second water pump has the second pipeline, the one end that the second water pump was kept away from to the second pipeline sets up in the sewage district.

By adopting the technical scheme, the rainwater is divided into clean water and sewage for separate storage, and the rainwater in the clean water area is used by a worker through the first water pump and the first water pipe, so that the rainwater can be used as domestic water with higher requirement on water quality; rainwater in the sewage area is used through the second water pump and the second water pipe, and the rainwater can be used for watering plants and the like under the condition of low requirement on water quality, so that the utilization rate of rainwater is improved.

Preferably, a drain outlet is formed in the side wall of the filtering box body, the drain outlet is located on one side, close to the filtering layer, of the filtering box body, a gate for opening and closing the drain outlet is arranged at the drain outlet, and the gate is in threaded connection with the filtering box body.

Through adopting above-mentioned technical scheme, filtering component is in long-time use, and the impurity of rainwater can pile up on the filter layer, causes the filter effect bad, needs the staff regularly to clear up filtering component. The setting of drain makes things convenient for the staff to discharge from the rose box internal with the interior mud impurity of rose box etc. and improves the convenience of clearance.

In summary, the present application includes at least one of the following beneficial technical effects:

1. by arranging the confluence assembly and the water collection assembly, the rainwater collection and transmission speed is increased, and the rainwater storage capacity of a factory building is improved;

2. the barrier net plate can block sundries washed by rainwater, so that the sundries are not easy to block in the diversion holes;

3. through setting up water purification district and sewage district, to rainwater classified storage and use, fully carry out rational utilization to the rainwater, improve the utilization ratio of water resource.

Drawings

Fig. 1 is a schematic structural diagram of an overall rainwater recovery device of a spongy industrial plant according to the embodiment.

Fig. 2 is a partially enlarged view of a portion a in fig. 1.

Fig. 3 is a schematic view showing the overall structure of the inner and outer members of the reservoir in this embodiment.

Fig. 4 is a partial cutaway view of the filter assembly of this embodiment.

Description of reference numerals: 1. factory building; 11. a house body; 12. a roof; 121. a first drainage groove; 2. a bus assembly; 21. a baffle; 211. a flow guide hole; 212. a barrier net plate; 22. a rain shield; 221. a second drainage groove; 23. closing the plate; 3. a water collection assembly; 31. a water collecting branch pipe; 32. a main water collecting pipe; 4. a filter assembly; 41. a filter box body; 411. a sewage draining outlet; 412. an overflow aperture; 42. a filter layer; 43. a gate; 5. a reservoir; 51. connecting a pipeline; 52. a partition plate; 53. a water purification area; 531. a first water pump; 532. a first conduit; 54. a sewage area; 541. a second water pump; 542. a second conduit.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses rainwater recovery unit of industrial factory building of spongization. Referring to fig. 1 and 2, this rainwater recovery unit is used for retrieving the storage to the rainwater that descends on factory building 1, and this factory building 1 includes the body 11 and fixes roof 12 that sets up on the body 11, and the cross sectional shape of this roof 12 is the bellied triangle-shaped that makes progress, has seted up a plurality of first drainage grooves 121 on the roof 12, and a plurality of first drainage grooves 121 are arranged along the length direction of roof 12. This rainwater recovery unit includes converge subassembly 2, collection water component 3 and cistern 5, and the subassembly 2 that converges sets up in the border department of roof 12, and collection water component 3 is used for transmitting the rainwater to cistern 5 in, collection water component 3's water inlet with converge subassembly 2 intercommunication, collection water component 3's delivery port and cistern 5 intercommunication.

Referring to fig. 1 and 2, the subassembly 2 that converges includes guide plate 21, weather shield 22 and shrouding 23, the border fixed connection that the guide plate 21 level set up and be located roof 12, guide plate 21 extends the setting along the length direction of roof 12, a plurality of water conservancy diversion holes 211 have been seted up on the guide plate 21, a plurality of water conservancy diversion holes 211 evenly arrange along the length direction of guide plate 21, this water conservancy diversion hole 211 reduces the setting for bell mouth and aperture towards ground, water conservancy diversion hole 211 internal fixation is provided with the barrier otter board 212 that is used for hindering the debris that the rainwater carried. The rain baffle 22 is fixedly arranged at the edge of the guide plate 21 far away from the roof 12, the rain baffle 22 is obliquely arranged and the rain baffle 22 inclines upwards towards the direction far away from the guide plate 21, a plurality of second drainage grooves 221 are formed in the rain baffle 22, and the plurality of second drainage grooves 221 are uniformly distributed along the length direction of the rain baffle 22. The shrouding 23 sets up in guide plate 21 length direction's both ends, and the border of shrouding 23 is respectively in roof 12, guide plate 21 and weather shield 22 fixed connection for the difficult flow of guide plate 21 both ends from of rainwater is difficult.

Referring to fig. 1 and 2, the water collecting assembly 3 includes a main water collecting pipe 32 and a plurality of branch water collecting pipes 31 communicated with the main water collecting pipe 32, each branch water collecting pipe 31 is communicated with a flow guide plate 21 through a flow guide hole 211, one end of the main water collecting pipe 32 far away from the branch water collecting pipes 31 is provided with a filter assembly 4, and the filter assembly 4 is located in the reservoir 5.

Referring to fig. 3 and 4, the filtering assembly 4 includes a filtering box 41, the filtering box 41 is fixedly connected to the inner wall of the water reservoir 5, the bottom of the filtering box 41 is provided with a plurality of filtering layers 42, the filtering layers 42 may be two layers, and in this embodiment, the two filtering layers 42 are respectively a quartz filtering layer and an activated carbon filtering layer. Seted up drain 411 on the outer wall of the box of filter layer 42 border department, drain 411 department is corresponding to be provided with the gate 43 that is used for opening and shutting drain 411, and in this embodiment, drain 411 is circular, and the inner wall of drain 411 is provided with the screw thread, threaded connection between gate 43 and the drain 411. The outer wall of the filter box 41 far away from the filter layer 42 is provided with an overflow hole 412.

Referring to fig. 3 and 4, a partition plate 52 is fixedly arranged in the water storage tank 5, the partition plate 52 divides a water storage cavity of the water storage tank 5 into a purified water area 53 and a sewage area 54, a first water pump 531 and a second water pump 541 are arranged outside the water storage tank 5, a water inlet of the first water pump 531 is communicated with a first pipeline 532, the other end of the first pipeline 532 is arranged in the purified water area 53, a water inlet of the second water pump 541 is communicated with a second pipeline 542, and the other end of the second pipeline 542 is arranged in the sewage area 54. The filter assembly 4 is located in the clean water area 53, the reservoir 5 is further provided with a connecting pipe 51, one end of the connecting pipe 51 is communicated with the filter box 41 through the overflow hole 412, and the other end of the connecting pipe 51 is communicated with the sewage area 54.

The embodiment of the application provides a rain water recovery device of industrial factory building of sponge's implementation principle does: in case of rain, rain water drops onto the roof 12 and the rain shield 22 and flows into the guide plate 21 along the first and

second drainage grooves

121 and 221. Then, rainwater enters the water collecting branch pipes 31 through the diversion holes 211, and sundries washed down by the rainwater are blocked outside the diversion holes 211 by the barrier net plates 212. The rainwater flows into the main header 32 through the plurality of branch headers 31 and is collected into the filter case 41. The filter layer 42 filters impurities such as silt in the rainwater, and the filtered rainwater enters the water purifying area 53 through the filter layer 42 to be stored. The staff can take the rainwater in the clean water area 53 through the first pipe 532 of the first water pump 531, wash hands as part of domestic water, clean the factory building 1, and the like. When the rainwater is large, the rainwater in the filtering box body 41 rises fast, the filtering component 4 can hardly filter the rainwater in time, and the excessive rainwater is transported to the sewage area 54 through the connecting pipeline 51 for storage. The staff takes the rainwater in the sewage district 54 through the second water pump 541 and the second pipeline 542, and can be used for irrigation of factory greening and the like. This rainwater recovery unit has improved the accumulation capacity of factory building 1 to the rainwater and to the utilization ratio of water resource for the construction in sponge city.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a rainwater recovery unit of industrial factory building of spongization, this rainwater recovery unit is used for retrieving the storage to the rainwater on factory building (1), factory building (1) is including body of a house (11) and fixed roof (12) of setting on body of a house (11), its characterized in that: including subassembly (2) that converges, subassembly (2) that converges includes guide plate (21), the fixed border department that sets up in roof (12) of guide plate (21), guide plate (21) extend along roof (12) length direction and set up, the fixed weather shield (22) that is provided with in border department that roof (12) were kept away from in guide plate (21), weather shield (22) extend along the length direction of guide plate (21) and set up, the both ends vertical fixation of guide plate (21) length direction is provided with shrouding (23), a plurality of water conservancy diversion holes (211) have been seted up on guide plate (21), a plurality of water conservancy diversion hole (211) are evenly arranged along the length direction of guide plate (21), be provided with water collection subassembly (3) on body of the room (11), water collection subassembly (3) are responsible for (32) and are responsible for a plurality of branch pipes (31) that are linked together with water collection, each water collecting branch pipe (31) is communicated with a guide plate (21) through a guide hole (211), and a water storage tank (5) is arranged at the water outlet of the water collecting main pipe (32).

2. The rainwater recycling device for the spongy industrial plant according to claim 1, characterized in that: the diversion holes (211) are conical holes, the hole diameters of the diversion holes (211) are gradually reduced from the direction close to the water collecting branch pipes (31), and a plurality of barrier net plates (212) are fixedly arranged in each diversion hole (211).

3. The rainwater recycling device for the spongy industrial plant according to claim 1, characterized in that: the rain baffle (22) is obliquely arranged, and the position of the edge of the rain baffle (22) far away from the guide plate (21) is relatively higher.

4. The rainwater recycling device for the spongy industrial plant according to claim 1, characterized in that: a plurality of first drainage grooves (121) have been seted up to the one side of keeping away from body (11) in said roof (12), and is a plurality of first drainage groove (121) are evenly arranged along the length direction of roof (12), a plurality of second drainage grooves (221) have been seted up to the one side that rain shield (22) kept away from ground, and a plurality of second drainage grooves (221) are evenly arranged along the length direction of rain shield (22).

5. The rainwater recycling device for the spongy industrial plant according to claim 1, characterized in that: be provided with filtering component (4) in cistern (5), filtering component (4) are including filtering box (41), filter box (41) and the inner wall fixed connection of cistern (5), the bottom of filtering box (41) is provided with a plurality of filter layers (42).

6. The rainwater recycling device for the spongy industrial plant according to claim 5, comprising: cistern (5) internal fixation is provided with baffle (52), water purification district (53) and sewage district (54) are separated into with the inner chamber of cistern (5) in baffle (52), filtering component (4) are located water purification district (53), overflow hole (412) have been seted up on filtering layer (42) was kept away from in filtering box (41), be provided with connecting tube (51) in cistern (5), the one end of connecting tube (51) is passed through overflow hole (412) and is connected with filtering box (41), the other end and the sewage district (54) intercommunication of connecting tube (51).

7. The rainwater recycling device for the spongy industrial plant according to claim 6, comprising: the utility model discloses a sewage treatment device, including cistern (5), water inlet (532), first water pump (531) and second water pump (541) are set up outward to cistern (5), the water inlet intercommunication of first water pump (531) has first pipeline (532), the one end that first water pump (531) was kept away from in first pipeline (532) sets up in water purification district (53), the water inlet intercommunication of second water pump (541) has second pipeline (542), the one end that second water pump (541) was kept away from in second pipeline (542) sets up in sewage district (54).

8. The rainwater recycling device for the spongy industrial plant according to claim 5, comprising: the utility model discloses a filter device, including filter box (41), filter box (41) and drain, seted up on the lateral wall of filter box (41) drain (411), drain (411) are located one side department that filter box (41) is close to filter layer (42), drain (411) department is provided with gate (43) that are used for opening and shutting drain (411), threaded connection between gate (43) and the filter box (41).