CN214423796U

CN214423796U - Building drainage structure capable of avoiding water accumulation

Info

Publication number: CN214423796U
Application number: CN202022548002.8U
Authority: CN
Inventors: 霍传德
Original assignee: Anhui Huazheng Construction And Installation Co ltd
Current assignee: Anhui Huazheng Construction And Installation Co ltd
Priority date: 2020-11-06
Filing date: 2020-11-06
Publication date: 2021-10-19
Anticipated expiration: 2030-11-06

Abstract

The utility model discloses an avoid building drainage structures of ponding, include roof, spacing lid, connect rain board and outer filter screen, the air pump is installed to the upside of roof, the jam stopper is installed to the inboard of installation pipe, the downside of spacing lid is provided with the outlet pipe, and the outside of outlet pipe is provided with the header tank, the outside of header tank is installed and is connect the rain board, secondary filter screen is installed to the upside on installation top, the outer end intercommunication of suction pump has the pipe, secondary filter screen's upside is provided with interior filter screen, and the downside welded fastening of interior filter screen has the bracing piece, the lower extreme welded fastening of bracing piece has the limiting plate, and limiting plate lower extreme welded fastening has the supporting shoe, the outside of interior filter screen is provided with outer filter screen. This avoid building drainage structures of ponding can get rid of ponding, avoids ponding to be detained, and can carry out reuse to ponding, increases the utilization ratio of ponding.

Description

Building drainage structure capable of avoiding water accumulation

Technical Field

The utility model relates to a building technical field specifically is a avoid building drainage structures of ponding.

Background

Building top is because long-term exposure in the environment, in rainy day weather, the rainwater falls, causes ponding easily, so building top generally all is provided with drainage structures, but most building drainage structures on the market still have some problems, for example:

it is not convenient for get rid of ponding, causes ponding to be detained easily, and is not convenient for carry out reuse to ponding to lead to the waste of water resource, consequently, the utility model provides an avoid building drainage structures of ponding, with the problem of solving the aforesaid and proposing.

Disclosure of Invention

An object of the utility model is to provide an avoid building drainage structures of ponding to solve most building drainage structures on the market that provide in the above-mentioned background art and be not convenient for get rid of ponding, cause ponding to be detained easily, and be not convenient for carry out reuse to ponding, thereby lead to the problem of the waste of water resource.

In order to achieve the above object, the utility model provides a following technical scheme: a building drainage structure for avoiding ponding comprises a roof, a limiting cover, a rain receiving plate and an outer filter screen, wherein an air pump is installed on the upper side of the roof, an installation pipe is communicated with the outer end of the air pump, a blocking plug is installed on the inner side of the installation pipe, the outer end of the installation pipe is communicated with the limiting cover, a water outlet pipe is arranged on the lower side of the limiting cover, a water collecting tank is arranged on the outer side of the water outlet pipe, the rain receiving plate is installed on the outer side of the water collecting tank, an installation top is installed on the inner side of the water collecting tank, a secondary filter screen is installed on the upper side of the installation top, a water suction pump is arranged on the inner side of the installation top, a guide pipe is communicated with the outer end of the water suction pump, an atomization spray head is installed at the top end of the guide pipe on the upper end of the water suction pump, an inner filter screen is arranged on the upper side of the secondary filter screen, a support rod is fixedly welded on the lower side of the inner filter screen, a limiting plate is fixedly welded on the lower end of the support rod, and the lower end of the limiting plate is fixedly welded with a supporting block, and the outer side of the inner filter screen is provided with an outer filter screen.

Preferably, the rain collecting plates are obliquely arranged and are arranged in a left-right symmetrical mode relative to the center of the water collecting tank, and the rain collecting plates are arranged at equal intervals from top to bottom.

Preferably, the longitudinal section of the outer filter screen is trapezoidal, and the outer filter screen is arranged on the upper side of the water collecting tank at equal intervals.

Preferably, the longitudinal section of interior filter screen is trapezoidal, and interior filter screen and outer filter screen are equidistant crisscross setting, and interior filter screen is the one-to-one setting with the limiting plate, and the longitudinal section of limiting plate is trapezoidal.

Preferably, the secondary filter screen is perpendicular to the installation top, and the installation top is the slope setting to the secondary filter screen is equidistant setting at the installation top upside.

Preferably, the outer surface of the blocking plug is attached to the inner surface of the mounting pipe, the longitudinal section of the mounting pipe is Z-shaped, and the width of the blocking plug is larger than the inner diameter of the mounting pipe in the vertical direction.

Compared with the prior art, the beneficial effects of the utility model are that: the building drainage structure capable of avoiding water accumulation can drain water accumulation, avoid water accumulation detention, reuse water accumulation and increase the utilization rate of water accumulation;

1. by the attachment of the outer surface of the plug and the inner surface of the mounting pipe, the plug can be driven to slide in the mounting pipe when the air pump performs air extraction, so that siphon is caused by the limiting cover, accumulated water in the water collecting tank is discharged from the water outlet pipe, and accumulated water retention is avoided;

2. the rainwater can be filtered by the outer filter screen and the inner filter screen which are arranged in an equidistant and staggered mode, rainwater retention is avoided, and the secondary filter screen can filter the rainwater again by the vertical arrangement between the secondary filter screen and the mounting top and the inclined arrangement of the mounting top, so that the pipe is prevented from being blocked by sundries;

3. can carry out reuse through pipe and suction pump to the inboard ponding that does not carry out the discharge of header tank, atomize ponding through atomizer to lower the temperature to the topmost of roof, increase the utilization ratio of ponding.

Drawings

Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;

FIG. 2 is a schematic side view of the connection between the inner filter screen and the installation top of the present invention;

FIG. 3 is a schematic view of the structure of the plug and the installation tube;

fig. 4 is an enlarged schematic structural view of a portion a in fig. 1 according to the present invention.

In the figure: 1. a roof; 2. a limiting cover; 3. a rain plate is connected; 4. an outer filter screen; 5. a limiting plate; 6. an inner filter screen; 7. a support bar; 8. a secondary filter screen; 9. mounting a roof; 10. a water collection tank; 11. an atomizing spray head; 12. a support block; 13. a water outlet pipe; 14. a conduit; 15. an air pump; 16. a water pump; 17. a plug is plugged; 18. and (5) installing a pipe.

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. 1-4, the present invention provides a technical solution: a building drainage structure for avoiding water accumulation comprises a roof 1, a limiting cover 2, a rain receiving plate 3, an outer filter screen 4, a limiting plate 5, an inner filter screen 6, a supporting rod 7, a secondary filter screen 8, an installation roof 9, a water collecting tank 10, an atomizing nozzle 11, a supporting block 12, a water outlet pipe 13, a guide pipe 14, an air pump 15, a water suction pump 16, a blocking plug 17 and an installation pipe 18, wherein the air pump 15 is installed on the upper side of the roof 1, the outer end of the air pump 15 is communicated with the installation pipe 18, the blocking plug 17 is installed on the inner side of the installation pipe 18, the outer end of the installation pipe 18 is communicated with the limiting cover 2, the water outlet pipe 13 is arranged on the lower side of the limiting cover 2, the water collecting tank 10 is arranged on the outer side of the water collecting tank 10, the rain receiving plate 3 is installed on the outer side of the water collecting tank 10, the installation roof 9 is installed on the inner side of the installation roof 9, the water suction pump 16 is arranged on the inner side of the installation roof 9, the outer end of the water pump 16 is communicated with a guide pipe 14, the top end of the guide pipe 14 at the upper end of the water pump 16 is provided with an atomizing nozzle 11, the upper side of the secondary filter screen 8 is provided with an inner filter screen 6, the lower side of the inner filter screen 6 is fixedly welded with a support rod 7, the lower end of the support rod 7 is fixedly welded with a limiting plate 5, the lower end of the limiting plate 5 is fixedly welded with a supporting block 12, and the outer side of the inner filter screen 6 is provided with an outer filter screen 4;

as shown in fig. 1, the rain receiving plates 3 are obliquely arranged, the rain receiving plates 3 are symmetrically arranged from left to right about the center of the water collecting tank 10, and the rain receiving plates 3 are arranged at equal intervals from top to bottom, so that the rain receiving plates 3 can receive rainwater, and reduce the amount of water dropping after rainwater is collected, and collect the rainwater in the water collecting tank 10, as shown in fig. 1 and 4, the longitudinal sections of the outer filter screens 4 are trapezoidal, the outer filter screens 4 are arranged at equal intervals on the upper side of the water collecting tank 10, so that rainwater can be filtered, the longitudinal sections of the inner filter screens 6 are trapezoidal, the inner filter screens 6 and the outer filter screens 4 are staggered at equal intervals, the inner filter screens 6 and the limiting plates 5 are arranged in one-to-one correspondence, and the longitudinal sections of the limiting plates 5 are trapezoidal, so that rainwater can be filtered, and rainwater can be prevented from being retained;

as in fig. 1, secondary filter net 8 is perpendicular setting with installation top 9, and installation top 9 is the slope setting, and secondary filter net 8 is equidistant setting at 9 upsides in installation top, make secondary filter net 8 can filter the rainwater once more, thereby avoid debris to cause the jam to pipe 14, as in fig. 3, the surface of jam stopper 17 is the laminating setting with the internal surface of installation pipe 18, and the longitudinal section of installation pipe 18 is "Z" style of calligraphy, and the width dimension who blocks up stopper 17 is greater than the vertical direction internal diameter size of installation pipe 18, utilize spacing lid 2 to cause the siphon, get rid of the ponding in the header tank 10 from outlet pipe 13, avoid ponding to be detained.

The working principle is as follows: when the building drainage structure for avoiding water accumulation is used, firstly, as shown in figures 1 and 4, when rainwater falls down, the outer filter screen 4 and the inner filter screen 6 are arranged in an equidistant staggered mode to filter the rainwater and avoid rainwater retention, the mounting structure stability of the inner filter screen 6 can be improved by the one-to-one correspondence between the limiting plate 5 and the inner filter screen 6 and the welding fixation between the supporting block 12 and the limiting plate 5, meanwhile, the rainwater retention is avoided by the trapezoidal longitudinal section of the limiting plate 5, the structural stability of the inner filter screen 6 can be improved by the symmetrical arrangement of the supporting rods 7 and the equidistant arrangement of the supporting rods 7, the weight of a human body can be supported by the inner filter screen 6, the later maintenance is convenient, the rainwater receiving plate 3 can receive the rainwater by the equidistant arrangement from top to bottom through the rainwater receiving plate 3, and the water amount dropped after the rainwater is collected is reduced, then, the secondary filter screen 8 is vertically arranged with the mounting top 9 to filter the rainwater again, so that the rainwater is collected in the water collecting tank 10;

when rainwater in the water collecting tank 10 is too much, as shown in fig. 1 and 3, the air pump 15 is started to pump air into the installation pipe 18, so that the blocking plug 17 moves rapidly, the limiting cover 2 sucks water into the water outlet pipe 13 and the installation pipe 18, then the air pump 15 is closed, meanwhile, siphon is formed between the water outlet pipe 13 and the limiting cover 2, the water in the water collecting tank 10 is discharged, when accumulated water is reserved and the upper side of the roof 1 needs to be cooled in hot weather, as shown in fig. 1 and 2, the water pump 16 is started to pump water through the guide pipe 14, and then the water is atomized and sprayed through the atomizing nozzle 11 to cool, wherein the type of the air pump 15 is VRD-4-8-12, and the type of the water pump 16 is TDA75T, which is the use method of the building drainage structure for avoiding the accumulated water.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connected mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt among the prior art, and conventional model, including the conventional connected mode among the circuit connection adoption prior art, and the details are not repeated here, and the content that does not make detailed description in this description belongs to the prior art that skilled person in the art knows.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides an avoid building drainage structures of ponding, includes roof (1), spacing lid (2), connects rain board (3) and outer filter screen (4), its characterized in that: the air pump (15) is installed on the upper side of the roof (1), the outer end of the air pump (15) is communicated with an installation pipe (18), a blocking plug (17) is installed on the inner side of the installation pipe (18), the outer end of the installation pipe (18) is communicated with a limiting cover (2), a water outlet pipe (13) is arranged on the lower side of the limiting cover (2), a water collecting tank (10) is arranged on the outer side of the water collecting tank (13), a rain receiving plate (3) is installed on the outer side of the water collecting tank (10), an installation top (9) is installed on the inner side of the water collecting tank (10), a secondary filter screen (8) is installed on the upper side of the installation top (9), a water suction pump (16) is arranged on the inner side of the installation top (9), a guide pipe (14) is communicated with the outer end of the water suction pump (16), an atomizing nozzle (11) is installed on the top end of the guide pipe (14) at the upper end of the water suction pump (16), an inner filter screen (6) is arranged on the upper side of the secondary filter screen (8), and the downside welded fastening of interior filter screen (6) has bracing piece (7), the lower extreme welded fastening of bracing piece (7) has limiting plate (5), and limiting plate (5) lower extreme welded fastening has supporting shoe (12), the outside of interior filter screen (6) is provided with outer filter screen (4).

2. A building drainage structure for avoiding ponding according to claim 1, further comprising: connect rain board (3) to be the slope setting, and connect rain board (3) to be bilateral symmetry setting about the center of header tank (10) to connect rain board (3) from the top down for from big to little equidistant setting.

3. A building drainage structure for avoiding ponding according to claim 1, further comprising: the longitudinal section of the outer filter screen (4) is trapezoidal, and the outer filter screen (4) is arranged on the upper side of the water collecting tank (10) at equal intervals.

4. A building drainage structure for avoiding ponding according to claim 1, further comprising: the longitudinal section of interior filter screen (6) is trapezoidal, and interior filter screen (6) is equidistant crisscross setting with outer filter screen (4), and interior filter screen (6) is the one-to-one setting with limiting plate (5), and the longitudinal section of limiting plate (5) is trapezoidal.

5. A building drainage structure for avoiding ponding according to claim 1, further comprising: secondary filter screen (8) are perpendicular setting with installation top (9), and installation top (9) are the slope setting to secondary filter screen (8) are equidistant setting at installation top (9) upside.

6. A building drainage structure for avoiding ponding according to claim 1, further comprising: the outer surface of the blocking plug (17) is attached to the inner surface of the mounting pipe (18), the longitudinal section of the mounting pipe (18) is Z-shaped, and the width of the blocking plug (17) is larger than the inner diameter of the mounting pipe (18) in the vertical direction.