CN212613424U

CN212613424U - Building roof water supply and drainage system convenient to install

Info

Publication number: CN212613424U
Application number: CN202020830213.8U
Authority: CN
Inventors: 段成虎
Original assignee: Hunan Zhongcheng Construction Engineering Co ltd
Current assignee: Hunan Zhongcheng Construction Engineering Co ltd
Priority date: 2020-05-18
Filing date: 2020-05-18
Publication date: 2021-02-26
Anticipated expiration: 2030-05-18

Abstract

The utility model discloses a building roofing water supply and drainage system convenient to installation, including building roofing, the eaves gutter subassembly of slope and bury the case underground, the eaves gutter subassembly includes eaves gutter cell body, frustum base, the type of falling V filter screen and two siphon rainwater fill, and eaves gutter cell body an organic whole sets up in one side of building roofing, and the frustum base is fixed to be set up in the bottom of eaves gutter cell body inner wall, and the type of falling V filter screen is fixed to be set up at the top of eaves gutter cell body inner wall, and two siphon rainwater fill are fixed respectively to alternate and set up in the both sides side of eaves gutter cell body, the beneficial effects of the utility model are that: normal drainage operation can be carried out through two siphon rainwater fill and two first downspouts in the drainage process, and when the rainfall was great, the inside water level of eaves gutter cell body constantly risees, cooperatees through water pump and second downspout and can take out the inside water of eaves gutter cell body fast, makes drainage system can adjust the drainage according to the rainfall.

Description

Building roof water supply and drainage system convenient to install

Technical Field

The utility model relates to a building roofing drainage system, in particular to building roofing water supply and drainage system convenient to installation belongs to roofing drainage system technical field.

Background

The roof is an external protection component on the uppermost layer of the building, is used for resisting the influence of adverse factors such as rain, snow, wind, frost, solar radiation, temperature change and the like in the nature, ensures that the interior of the building has a good use environment, and meets the functional requirements of firmness, durability, water resistance, heat preservation, heat insulation, fire prevention and resistance to various adverse effects. Roof drainage, which is a measure for rapidly draining rain and snow water on the roof to avoid the generation of roof water accumulation. In the building engineering, the water drainage of the roof is carried out in two modes of organized water drainage and unorganized water drainage.

Current roofing drainage system generally adopts the mode of rainwater fill to carry out the drainage, but drainage mode is single, produces the overflow easily when the rainfall is great, leads to drenching wall and door and window then, and current roofing drainage system can't adjust the drainage according to specific rainfall, and current roofing drainage system does not possess the water supply function, can't wash the cooling to the roofing.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a building roofing water supply and drainage system convenient to installation to current roofing water drainage system who proposes in solving above-mentioned background art can't adjust the drainage and do not possess the problem of water supply function according to concrete rainfall.

In order to achieve the above object, the utility model provides a following technical scheme: a building roof water supply and drainage system convenient to install comprises an inclined building roof, a gutter assembly and a buried box buried underground, wherein the gutter assembly comprises a gutter groove body, a frustum base, an inverted V-shaped filter screen and two siphon rainwater hoppers, the gutter groove body is integrally arranged on one side of the building roof, the frustum base is fixedly arranged at the bottom end of the inner wall of the gutter groove body, the inverted V-shaped filter screen is fixedly arranged at the top of the inner wall of the gutter groove body, the two siphon rainwater hoppers are respectively fixedly and alternately arranged on the two sides of the gutter groove body, the bottom ends of the two siphon rainwater hoppers are respectively connected with two first rainwater pipes, the bottom ends of the two first rainwater pipes are respectively communicated with the two sides of the top end of the buried box, the bottom of one side of the two first rainwater pipes is respectively and fixedly connected with two first rainwater pipes, and the middle of the frustum base is fixedly and alternately connected with a second rainwater pipe, the top of the buried box is provided with a water pump, the middle of the buried box is fixedly connected with a water supply pipe in an inserting mode, the bottom end of the second rainwater pipe and the top end of the water supply pipe are fixedly communicated with the inlet end of the water pump through a tee joint, and the outlet end of the water pump is fixedly connected with a second drain pipe and a water delivery pipe through a tee joint respectively.

As a preferred technical scheme of the utility model, the fixed water supply assembly that is equipped with in top of building roofing, water supply assembly includes collector pipe and a plurality of shower nozzle, a plurality of equidistant fixed mounting of shower nozzle is in the bottom of collector pipe, the collector pipe passes through bracing piece fixed mounting on the top of building roofing, the top of raceway and the fixed intercommunication of one end of collector pipe.

As an optimal technical scheme of the utility model, liquid level switch is installed at the top of eaves gutter cell body inner wall opposite side.

As a preferred technical scheme of the utility model, on the second downspout and on the second drain pipe respectively fixed mounting have two first solenoid valves, on the feed pipe and on the raceway respectively fixed mounting have two second solenoid valves.

As a preferred technical scheme of the utility model, fixed mounting has flush mounting plate on the water pump, flush mounting plate's surface is installed water pump control switch, first solenoid valve control switch and second solenoid valve control switch respectively, the water pump is through parallelly connected liquid level switch and water pump control switch and external power supply electric connection, two first solenoid valve and two second solenoid valves are respectively through first solenoid valve control switch and second solenoid valve control switch and external power supply electric connection.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a building roofing water supply and drainage system convenient to installation, can carry out normal drainage operation through two siphon rainwater fill and two first downspouts in the drainage process, when the rainfall is great, the water level of eaves gutter cell body inside constantly rises, when overflowing liquid level switch, can automatic control water pump switch through liquid level switch, can take out the water of eaves gutter cell body inside fast through water pump and the cooperation of second downspout, can avoid then producing the overflow when the rainfall is great, make drainage system can adjust the drainage according to the rainfall, and is more practical, and each part of the whole system is convenient for install; the rainwater after the type of falling V filter screen filtration can be carried to burying the case storage to ground through first downspout through the drainage in-process, discharges through first downspout after filling up until stocking up, and opening of rethread control second solenoid valve and water pump can bury the shower nozzle blowout on the water collecting pipe with ground the water of incasement portion under the effect of water pump, realizes the feedwater to the building roofing, reaches the purpose of wasing the cooling, and utilizes the rainwater can the water economy resource.

Drawings

Fig. 1 is a schematic sectional structure of the present invention;

fig. 2 is a schematic side view of the cross-sectional structure of the present invention.

In the figure: 1. building roofs; 2. a gutter assembly; 201. a gutter body; 202. a frustum base; 203. an inverted V-shaped filter screen; 204. siphoning a rainwater hopper; 205. a liquid level switch; 3. a buried box; 4. a first rain pipe; 5. a first drain pipe; 6. a second rain pipe; 7. a water pump; 8. a water supply pipe; 9. a second drain pipe; 10. a water delivery pipe; 11. a first solenoid valve; 12. a second solenoid valve; 13. a water supply assembly; 1301. a water collection pipe; 1302. a spray head; 14. a switch panel.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, the utility model provides a building roof water supply and drainage system convenient for installation, which comprises a building roof 1 inclined, a gutter component 2 and a buried box 3 buried underground, wherein the gutter component 2 comprises a gutter body 201, a frustum base 202, an inverted V-shaped filter net 203 and two siphon rainwater hoppers 204, the gutter body 201 is integrally arranged at one side of the building roof 1, the frustum base 202 is fixedly arranged at the bottom end of the inner wall of the gutter body 201, the inverted V-shaped filter net 203 is fixedly arranged at the top of the inner wall of the gutter body 201, the two siphon rainwater hoppers 204 are respectively fixedly inserted and arranged at the two sides of the gutter body 201, the bottom ends of the two siphon rainwater hoppers 204 are respectively connected with two first rainwater pipes 4, the bottom ends of the two first rainwater pipes 4 are respectively communicated with the two sides of the top end of the buried box 3, the bottom of one side of the two first rainwater pipes 4 is respectively fixedly connected with two first rainwater pipes 5, the middle part fixed interlude of frustum base 202 is connected with second downspout 6, the top of burying case 3 is equipped with water pump 7, the middle part fixed interlude of burying case 3 is connected with feed pipe 8, the bottom of second downspout 6 and the fixed intercommunication of entrance point of tee bend and water pump 7 are passed through on the top of feed pipe 8, the exit end of water pump 7 passes through tee bend respectively fixedly connected with second drain pipe 9 and raceway 10, when the rainfall is great, the inside water level of eaves gutter cell body 201 constantly risees, cooperate through water pump 7 and second downspout 6 and can take out the inside water of eaves gutter cell body 201 fast, make drainage system can adjust the drainage according to the rainfall.

Preferably, a water supply assembly 13 is fixedly arranged at the top end of the building roof 1, the water supply assembly 13 comprises a water collecting pipe 1301 and a plurality of spray heads 1302, the plurality of spray heads 1302 are fixedly arranged at the bottom of the water collecting pipe 1301 at equal intervals, the water collecting pipe 1301 is fixedly arranged at the top end of the building roof 1 through a support rod, the top end of the water delivery pipe 10 is fixedly communicated with one end of the water collecting pipe 1301, water can be sprayed out through the plurality of spray heads 1302 to clean and cool the building roof 1 so as to achieve the purpose of water supply, a liquid level switch 205 is arranged at the top of the other side of the inner wall of the gutter body 201, the water level inside the gutter body 201 can be monitored in real time through the liquid level switch 205 so as to achieve the purpose of automatic control, two first electromagnetic valves 11 are fixedly arranged on the second rainwater pipe 6 and the second drain pipe 9 respectively, two second electromagnetic valves 12 are fixedly arranged on the water supply pipe 8 and the water delivery pipe 10 respectively, the first electromagnetic, reach the purpose of adjusting drainage and feedwater, fixed mounting has flush mounting plate of switch 14 on the water pump 7, flush mounting plate of switch 14's surface is installed water pump control switch respectively, first solenoid valve control switch and second solenoid valve control switch, water pump 7 is through parallelly connected liquid level switch 205 and water pump control switch and external power supply electric connection, two first solenoid valves 11 and two second solenoid valves 12 are respectively through first solenoid valve control switch and second solenoid valve control switch and external power supply electric connection, can automatic control water pump 7 work when the drainage through liquid level switch 205, save the electric energy, can control opening and closing of first solenoid valve 11 and second solenoid valve 12 respectively through flush mounting plate of switch 14, and is easy and simple to handle.

When the building roof water supply and drainage system is used in a concrete way, the rainwater of the building roof 1 flows to the inside of the gutter body 201 of the gutter component 2 under the action of the gravity of the rainwater in rainy days, at the moment, the rainwater can be filtered through the inverted V-shaped filter screen 203, the impact of the water flow on the gutter body 201 can be buffered, the service life of the gutter body 201 is prolonged, the rainwater entering the inside of the gutter body 201 flows to the two sides under the action of the frustum base 202 until normal drainage operation is carried out through the siphon rainwater hopper 204, in the drainage process, the rainwater filtered by the inverted V-shaped filter screen 203 can be conveyed to the underground box 3 through the first rainwater pipe 4 for storage until the rainwater is fully stored and then is discharged through the first drainage pipe 5, when the rainfall is larger, the two first electromagnetic valves 11 are opened through the switch panel 14, the water level inside the gutter body 201 is continuously raised, until overflowing liquid level switch 205, can automatic control water pump 7 switch through liquid level switch 205, cooperate through water pump 7 and second downspout 6 and can take out the inside water of eaves gutter 201 fast, discharge through second drain pipe 9 again, then can avoid the rainfall to produce the overflow when great, make drainage system can adjust the drainage according to the rainfall, and is more practical, when needing to supply water and wash or cool down, through opening of control second solenoid valve 12 and water pump 7, can bury the shower nozzle 1302 blowout on the water collecting pipe 1301 with burying the inside water of case 3 with ground through water supply pipe 8 and raceway 10 under water pump 7's effect, realize the feedwater to building roofing 1, reach the purpose of wasing the cooling, and utilize the rainwater can the water economy resource.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a building roofing plumbing system convenient to installation, includes building roofing (1), eaves gutter subassembly (2) of slope and buries case (3) underground, its characterized in that, eaves gutter subassembly (2) include eaves gutter cell body (201), frustum base (202), type of falling V filter screen (203) and two siphon rainwater fill (204), eaves gutter cell body (201) an organic whole sets up the one side at building roofing (1), frustum base (202) is fixed to be set up the bottom at eaves gutter cell body (201) inner wall, type of falling V filter screen (203) are fixed to be set up at the top of eaves gutter cell body (201) inner wall, two siphon rainwater fill (204) are fixed respectively to alternate and set up the both sides side at eaves gutter cell body (201), two the bottom of siphon rainwater fill (204) is connected with two first rainwater pipes (4) respectively, the bottom of two first rainwater pipes (4) buries the case (3) top with the both sides respectively and buries the side intercommunication, the improved water supply system is characterized in that the bottom of one side of each first rainwater pipe (4) is fixedly connected with two first drainage pipes (5), the middle of the frustum base (202) is fixedly and alternately connected with a second rainwater pipe (6), the top of the buried box (3) is provided with a water pump (7), the middle of the buried box (3) is fixedly and alternately connected with a water supply pipe (8), the bottom end of the second rainwater pipe (6) and the top end of the water supply pipe (8) are fixedly communicated with the inlet end of the water pump (7) through a tee joint, and the outlet end of the water pump (7) is fixedly connected with a second drainage pipe (9) and a water delivery pipe (10) through a tee joint.

2. An easily installed building roof water supply and drainage system according to claim 1, wherein: the water supply device is characterized in that a water supply assembly (13) is fixedly arranged at the top end of the building roof (1), the water supply assembly (13) comprises a water collecting pipe (1301) and a plurality of spray heads (1302), the spray heads (1302) are fixedly arranged at the bottom of the water collecting pipe (1301) at equal intervals, the water collecting pipe (1301) is fixedly arranged at the top end of the building roof (1) through a support rod, and the top end of the water delivery pipe (10) is fixedly communicated with one end of the water collecting pipe (1301).

3. An easily installed building roof water supply and drainage system according to claim 1, wherein: and a liquid level switch (205) is arranged at the top of the other side of the inner wall of the gutter body (201).

4. An easily installed building roof water supply and drainage system according to claim 3, wherein: two first electromagnetic valves (11) are fixedly mounted on the second rainwater pipe (6) and the second water discharge pipe (9) respectively, and two second electromagnetic valves (12) are fixedly mounted on the water supply pipe (8) and the water delivery pipe (10) respectively.

5. An easily installed building roof water supply and drainage system according to claim 4, wherein: fixed mounting has flush mounting plate of switch (14) on water pump (7), water pump control switch, first solenoid valve control switch and second solenoid valve control switch are installed respectively to the surface of flush mounting plate of switch (14), water pump (7) are through parallelly connected liquid level switch 205 and water pump control switch and external power supply electric connection, two first solenoid valve (11) and two second solenoid valves (12) are respectively through first solenoid valve control switch and second solenoid valve control switch and external power supply electric connection.