CN208346902U

CN208346902U - A kind of rainwater purification and collection device for construction

Info

Publication number: CN208346902U
Application number: CN201820804525.4U
Authority: CN
Inventors: 叶玉敬; 叶国峰; 莫桦
Original assignee: GUANGDONG LOVE WEI CONSTRUCTION (GROUP) CO Ltd
Current assignee: GUANGDONG LOVE WEI CONSTRUCTION (GROUP) CO Ltd
Priority date: 2018-05-28
Filing date: 2018-05-28
Publication date: 2019-01-08
Anticipated expiration: 2028-05-28

Abstract

The utility model discloses a kind of rainwater purification and collection device for construction, including filtering groove, filter material packet, two anti-overflow casees, water tank；The bottom for filtering groove is equipped with several filter hole, and filter material packet is detachable to be embedded on the inside of filtering bottom portion of groove；The bottom outside for filtering groove is equipped with buffering interlayer, and the side for buffering interlayer is equipped with the first water outlet；Water tank is set to the bottom outside of buffering interlayer, and corresponding first water outlet in its top is equipped with the first water inlet；The both ends of filtering groove are respectively provided with several first gap structures, and two anti-overflow casees are distinguished on the outside of detachable the first gap structure for being set to filtering groove, and the side of corresponding first gap structure of anti-overflow case is equipped with the second gap structure；The bottom of anti-overflow case is equipped with several second water outlets, and the top of water tank corresponds the second water outlet and is equipped with the second water inlet.The utility model can not only purify initial rainwater, and rainwater-collecting amount is big, also accommodate the adverse circumstances in construction place.

Description

A kind of rainwater purification and collection device for construction

Technical field

The utility model relates to rainwater treatment technical field more particularly to a kind of rainwater purifications and receipts for construction Acquisition means.

Background technique

Rainwater is one of the most important physical resources that the mankind depend on for existence and development, is that earth water circulation is indispensable Part.Rainwater plays the role of environment purification, can reduce the dust in air, and rainfall can wash away the rubbish on ground, and with is walked Niff dilutes toxic gas.Rainwater also helps reservoir and writes water, can be with recharge of groundwater.Because rainwater itself Catharsis, in the more serious area of air, environmental pollution, dropping to the rainwater on ground, often water quality is poor, and acid rain is exactly one A typical example.

At rainfall initial stage, rainwater directly washes away building object, ground etc., thus dust, greasy dirt all enter in rainwater, because This initial rainwater is contaminated more serious.Initial rainwater accounts for the 75%-80% of pollutional load, according to the difference of environmental sanitation situation, Initial rainwater is usually 7-10mm rainwater before rainfall.

The difficult problem of the generally existing water intaking of construction water, especially construction from far-off regions, be used rain Water is preferably to select.But seriously polluted due to initial rainwater, the rainwater of collection is directly using will certainly bring other pollutions Problem.

Utility model content

The purpose of the utility model is to provide a kind of rainwater purifications and collection device for construction, can not only purify Initial rainwater, rainwater-collecting amount is big, also accommodates the adverse circumstances in construction place.

To achieve the above object, using following technical scheme:

A kind of rainwater purification and collection device for construction, including filtering groove, filter material packet, two anti-overflows Case, water tank；The bottom of the filtering groove is equipped with several filter hole, and filter material packet is detachable to be embedded in filtering bottom portion of groove Inside；The bottom outside of the filtering groove is equipped with buffering interlayer, and the side for buffering interlayer is equipped with the first water outlet；The water storage Case is set to the bottom outside of buffering interlayer, and corresponding first water outlet in its top is equipped with the first water inlet；The filtering groove Both ends are respectively provided with several first gap structures, and two anti-overflow casees are distinguished outside detachable the first gap structure for being set to filtering groove Side, and the side of corresponding first gap structure of anti-overflow case is equipped with the second gap structure；If the bottom of the anti-overflow case is equipped with Dry second water outlet, the top of water tank correspond the second water outlet and are equipped with the second water inlet.

Preferably, the outside of first water outlet is equipped with deflector, deflector is along the length side of the first water outlet To arrangement；The deflector includes deflector, two first ears；The side of the deflector and the bottom of the first water outlet are solid Fixed connection, the other side tilts to the first water inlet；Two first ear is respectively arranged on the both ends of deflector.

Preferably, the rainwater purification and collection device further include guard mechanism；The guard mechanism includes that L-type is blocked Block, two second ears；The L-type blocks the perpendicular end of block and water tank top is connect, and horizontal end covers above the first water inlet；Institute State the both ends that block is blocked set on L-type in two second ears.

Preferably, the rainwater purification and collection device further include outlet valve；The outlet valve is set to water tank side.

Preferably, first water outlet is set to the side adjacent with anti-overflow case.

Using the above scheme, the beneficial effects of the utility model are:

1) not only initial rainwater can be filtered when rainfall in the early stage, can also enters water storage through anti-overflow case when heavy rain is down to Case, rainwater-collecting amount are big；

2) compact-sized and simple and practical, to the adaptable of the adverse circumstances of construction；

3) it is equipped with guard mechanism above the top sealing of anti-overflow case and the first water inlet, prevents initial rainwater from polluting water storage The water of case；

4) groove, anti-overflow case, water tank, filter material packet detachable connection, easy to disassemble, cleaning and replacement are filtered.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 is the structural schematic diagram that the utility model saves water tank, guard mechanism, outlet valve and anti-overflow roof box；

Fig. 3 is the filtering groove of the utility model, the structural schematic diagram for buffering interlayer, deflector；

Fig. 4 is the structural schematic diagram of the water tank of the utility model, guard mechanism, outlet valve；

Fig. 5 is the structural schematic diagram of the water tank of the utility model, outlet valve；

Wherein, description of drawing identification:

1-filtering groove, 2-filter material packets,

3-anti-overflow casees, 4-water tanks,

5-buffering interlayers, 6-deflectors,

7-guard mechanisms, 8-outlet valves,

11-filter hole, the 12-the first gap structure,

31-the second water outlet, the 32-the second gap structure,

41-the first water inlet, the 42-the second water inlet,

51-the first water outlet, 61-deflectors,

62-the first ear, 71-L-types block block,

72-the second ear.

Specific embodiment

Below in conjunction with the drawings and specific embodiments, the utility model is described in detail.

Shown in 5, the utility model provides a kind of rainwater purification and collection device for construction, packet Include filtering groove 1, filter material packet 2, two anti-overflow casees 3, water tank 4；The bottom of the filtering groove 1 is equipped with several filter hole 11, filter material packet 2 is detachable to be embedded in filtering 1 bottom inside of groove；The bottom outside of the filtering groove 1 is equipped with buffer compartment The side of layer 5, buffering interlayer 5 is equipped with the first water outlet 51；The water tank 4 is set to the bottom outside of buffering interlayer 5, and it is pushed up Corresponding first water outlet 51 in portion is equipped with the first water inlet 41；The both ends of the filtering groove 1 are respectively provided with several first gap structures 12, two anti-overflow casees 3 distinguish the detachable outside of the first gap structure 12 for being set to filtering groove 1, and anti-overflow case 3 corresponding the The side of one gap structure 12 is equipped with the second gap structure 32；The bottom of the anti-overflow case 3 is equipped with several second water outlets 31, The top of water tank 4 corresponds the second water outlet 31 and is equipped with the second water inlet 42.

Wherein, the outside of first water outlet 51 is equipped with deflector 6, length of the deflector 6 along the first water outlet 51 Spend direction arrangement；The deflector 6 includes deflector 61, two first ears 62；The side of the deflector 61 goes out with first The bottom at the mouth of a river 51 is fixedly connected, and the other side tilts to the first water inlet 41；Two first ear 62 is respectively arranged on deflector 61 both ends.

The rainwater purification and collection device further include guard mechanism 7；The guard mechanism includes that L-type blocks block 71, two Second ear 72；The L-type is blocked to be connected at the top of the perpendicular end and water tank 4 of block 71, and horizontal end covers above the first water inlet 41； Two second ear 72 is set to the both ends that L-type blocks block 71.The rainwater purification and collection device further include outlet valve 8；Institute Outlet valve 8 is stated set on 4 side of water tank.First water outlet 51 is set to the side adjacent with anti-overflow case 3.

Utility model works principle:

In construction place, general environment is more severe, but the utility model requires use environment, It does not need to realize by external structure, as long as there is the vacant lot that can place the utility model.

The utility model can change shape or volume size according to the actual situation, can be used for directly collecting rainwater and to initial stage Dmp filter, it can also be used to which the rainwater gathered is filtered.

Filter material packet 2 can be used porous solid substance and be made (absorption method), and existing initial rainwater filter material packet is Commonplace, which is not described herein again.

At rainfall initial stage, initial rainwater successively passes through: 2-filter hole of filter material packet 11-buffers the first water outlet of interlayer- 51-the 6-the first water inlets of deflector 41, eventually enter into water tank 4.When heavy rain is down to, rainwater can not be quickly through filter material When wrapping 2, rainwater forms ponding in filtering groove 1, successively passes through after ponding rises to the first gap structure 12: the first notch The 31-the second water inlet of structure the 32-the second water outlet of the 12-the second gap structure 42, eventually enters into water tank 4.

The above is only the preferred embodiments of the present utility model only, is not intended to limit the utility model, all practical at this Made any modifications, equivalent replacements, and improvements etc., should be included in the guarantor of the utility model within novel spirit and principle Within the scope of shield.

Claims

1. a kind of rainwater purification and collection device for construction, which is characterized in that including filtering groove, filter material packet, Two anti-overflow casees, water tank；The bottom of the filtering groove is equipped with several filter hole, and filter material packet is detachable to be embedded in filtering On the inside of bottom portion of groove；The bottom outside of the filtering groove is equipped with buffering interlayer, and the side for buffering interlayer is equipped with the first water outlet； The water tank is set to the bottom outside of buffering interlayer, and corresponding first water outlet in its top is equipped with the first water inlet；The mistake The both ends of filter groove are respectively provided with several first gap structures, and two anti-overflow casees are distinguished detachable first set on filtering groove and lacked On the outside of mouth structure, and the side of corresponding first gap structure of anti-overflow case is equipped with the second gap structure；The bottom of the anti-overflow case Portion is equipped with several second water outlets, and the top of water tank corresponds the second water outlet and is equipped with the second water inlet.

2. the rainwater purification and collection device according to claim 1 for construction, which is characterized in that described first The outside of water outlet is equipped with deflector, and deflector is arranged along the length direction of the first water outlet；The deflector includes Deflector, two first ears；The side of the deflector is fixedly connected with the bottom of the first water outlet, and the other side tilts to first Water inlet；Two first ear is respectively arranged on the both ends of deflector.

3. the rainwater purification and collection device according to claim 1 for construction, which is characterized in that the rainwater Purification and collection device further include guard mechanism；The guard mechanism includes that L-type blocks block, two second ears；The L-type is blocked It is connect at the top of the perpendicular end of block and water tank, horizontal end covers above the first water inlet；Two second ear is set to L-type and blocks block Both ends.

4. the rainwater purification and collection device according to claim 1 for construction, which is characterized in that the rainwater Purification and collection device further include outlet valve；The outlet valve is set to water tank side.

5. the rainwater purification and collection device according to claim 2 for construction, which is characterized in that described first Water outlet is set to the side adjacent with anti-overflow case.