CN218292520U - Roof structure in sponge city - Google Patents

Abstract

The utility model relates to a sponge roof field, in particular to a roof structure in sponge city, including the roof, the roof is last to have seted up the floor drain, be equipped with on the roof and be used for sealing the floor drain stopper of floor drain, be equipped with the baffle on the roof, the baffle encloses with the roof and closes and form the retaining chamber, run through on the baffle and be equipped with the hole of permeating water, still be equipped with the siphon on the baffle, the one end of siphon with the inside in retaining chamber, the other end of siphon is less than the lower side inner wall in retaining chamber, the highest section of siphon is higher than the upper side inner wall in retaining chamber; the utility model aims at overcoming the not enough of prior art and providing a quick drainage on the roof still needs the continuous research of the usable rainwater of roof structure in sponge city to the roof cooling and guarantee rainy season roof.

Description

Roof structure in sponge city

Technical Field

The utility model relates to a sponge roof field especially relates to a roof structure in sponge city.

Background

The sponge city refers to a city which can be like a sponge, has good elasticity in the aspects of adapting to environmental changes, coping with natural disasters and the like, absorbs, stores, seeps and purifies water in rainy days, and releases and utilizes the stored water when in need.

The existing sponge city garden roof generally absorbs and filters rainwater through a flower bed, and due to the existence of the flower bed, the temperature inside a building is less influenced by the external temperature no matter in summer or winter; however, as a large amount of soil is needed, and the flower bed needs to be subjected to soil turning maintenance, the construction and maintenance cost is high, the water seepage efficiency is low, and the rainwater drainage capacity is poor; in rainy season, unnecessary rainwater not only can not carry out reutilization, but also can lead to the building infiltration because moisture in the soil can't in time discharge. How to provide the roof structure in a sponge city consequently, usable rainwater is cooled down the roof and is guaranteed the quick drainage on rainy season roof and still need constantly research.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model aims at overcoming prior art's not enough and provide a quick drainage on roof in rainy season is guaranteed to the usable rainwater of roof structure in sponge city to the roof cooling.

In order to solve the technical problem, the technical scheme of the utility model is that:

the utility model provides a roof structure in sponge city, includes the roof, the floor drain has been seted up on the roof, be equipped with on the roof and be used for sealing the floor drain stopper of floor drain, be equipped with the baffle on the roof, the baffle with the roof encloses to close and forms the retaining chamber, it is equipped with the hole of permeating water to run through on the baffle, still be equipped with the siphon on the baffle, the one end of siphon with the inside in retaining chamber, the other end of siphon is less than the downside inner wall in retaining chamber, the highest section of siphon is higher than the upside inner wall in retaining chamber. (it should be noted that the highest section of the siphon pipe is the section of the siphon pipe which is highest in the vertical direction and above which water is discharged along the siphon pipe.)

Compare prior art, the utility model has the advantages that:

when raining, rainwater flows into the interior of the water storage cavity through the water permeable holes, rainwater is stored in the interior of the water storage cavity, and the specific heat capacity of water is large, so that the influence of outdoor temperature change on the temperature of the interior of a building is small, and the heat preservation and the heat insulation of the interior of the building are effectively realized;

when rainwater is needed to be utilized or water is needed to be changed, the floor drain plug is opened, and the rainwater is discharged from the floor drain to be utilized secondarily or the water is changed;

the temperature of the outside air in rainy season is mild, the requirement on the heat preservation of the interior of the building is weak, and the requirement on moisture resistance is more important because the air is moist and rainy, so that water does not need to be stored in the water storage cavity in rainy season; when the rainwater is abundant in rainy season, the rainwater flows into the interior of the water storage cavity through the water permeable holes, when the rainwater overflows from the interior of the water storage cavity outwards, the horizontal plane gradually rises until the water reaches the highest section of the siphon pipe, and the water in the water storage cavity is drained through the siphon pipe under the siphon action; therefore, the requirements of users on drainage and heat preservation of the roof under different weather conditions are met.

Preferably, the floor drain plug is provided with a floating block, the roof is fixedly provided with a guide sliding frame, and the floor drain plug is in sliding connection with the guide sliding frame.

Preferably, a lifting assembly used for adjusting the distance between the floor drain plug and the floating block is arranged between the floor drain plug and the floating block.

Preferably, lifting unit includes montant and nut, the montant with floor drain stopper fixed connection, the nut with the floating block is connected, the montant with nut threaded connection.

Preferably, the partition plate is provided with a closing plate for closing the water permeable holes, and the closing plate is connected with the partition plate in a sliding manner.

Preferably, the sealing plate is hinged with a limiting handle, the partition plate is further provided with a limiting groove for limiting the limiting handle, the limiting handle is in a locking state and an unlocking state, the limiting handle is located in the limiting groove when in the locking state, the limiting handle is separated from the limiting groove along with the rotation of the limiting handle, and the limiting handle is switched to the unlocking state.

Preferably, a heater for heating rainwater is arranged inside the water storage cavity.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged schematic view of FIG. 1 at A;

FIG. 3 is a schematic view of the floating block in a non-floating state;

FIG. 4 is a schematic view of a floating block in a floating state;

fig. 5 is a partially enlarged schematic view of the float.

Reference numerals are as follows: 10. a partition plate; 11. water permeable holes; 12. a closing plate; 13. a limiting handle; 14. a limiting groove; 15. a siphon tube; 16. a heater; 17. a floor drain; 18. a water storage cavity; 19. a roof; 20. a floor drain plug; 21. a vertical rod; 22. a nut; 23. a connecting rod; 24. floating blocks; 25. a guide frame.

Detailed Description

The following detailed description of the embodiments of the present invention is made with reference to the accompanying drawings, so as to make the technical solutions of the present invention easier to understand and grasp.

Referring to fig. 1 to 5, the present embodiment provides a fast drainage of a roof in rainy season, which is required to be continuously studied by cooling the roof with rainwater available for the roof structure of a sponge city.

The water storage device comprises a roof 19 shown in fig. 1, 3 and 4, wherein a floor drain 17 is arranged on the roof 19, a floor drain plug 20 for sealing the floor drain 17 is arranged on the roof 19, a partition plate 10 is arranged on the roof 19, the partition plate 10 and the roof 19 enclose a water storage cavity 18, a water permeable hole 11 is arranged on the partition plate 10 in a penetrating manner, a siphon tube 15 is further arranged on the partition plate 10, one end of the siphon tube 15 is arranged in the water storage cavity 18, the other end of the siphon tube 15 is lower than the lower inner wall of the water storage cavity 18, and the highest section of the siphon tube 15 is higher than the upper inner wall of the water storage cavity 18.

When in use: rainwater flows into the water storage cavity 18 through the water permeable holes 11 and is stored in the water storage cavity 18, and the specific heat capacity of water is large, so that the influence of outdoor temperature change on the temperature inside the building is small, and the heat preservation and the heat insulation of the inside of the building are effectively realized;

when rainwater needs to be utilized or water needs to be changed, the floor drain plug 20 is opened, and the rainwater is discharged from the floor drain 17 for secondary utilization or water change;

the temperature of the outside air in rainy season is mild, the requirement on heat preservation in the building is weak, and the requirement on moisture resistance is more important because the air is moist and rainy, so that water does not need to be stored in the water storage cavity 18 in rainy season; when the rainwater is abundant in rainy season, the rainwater flows into the interior of the water storage cavity 18 through the water permeable holes 11, when the rainwater overflows from the interior of the water storage cavity 18, the horizontal plane gradually rises until the rainwater touches the highest section of the siphon tube 15, and the water in the water storage cavity 18 is drained through the siphon tube 15 due to the siphonage; therefore, the requirements of users on drainage and heat preservation of the roof under different weather conditions are met.

The nut 22 with be equipped with connecting rod 23 between the floater 24, the nut 22 is located the upside of baffle 10, the floater 24 is located the downside of baffle 10, connecting rod 23 runs through baffle 10.

Combine fig. 1, fig. 3, fig. 4 and fig. 5 to show, for the convenience of control accumulate with the water level of the rainwater of the inside of retaining cavity 18, be equipped with kicking block 24 on the floor drain stopper 20, the balladeur train 25 has been set firmly on the roof 19, floor drain stopper 20 with lead balladeur train 25 sliding connection, floor drain stopper 20 with be equipped with between the kicking block 24 and be used for adjusting montant 21 and nut 22 of the two interval, montant 21 with floor drain stopper 20 fixed connection, nut 22 with be equipped with connecting rod 23 between the kicking block 24, the both ends of connecting rod 23 respectively with nut 22 with kicking block 24 fixed connection, montant 21 with nut 22 threaded connection, nut 22 is located the upside of baffle 10, kicking block 24 is located the upside of baffle 10.

When in use: the nut 22 is controlled to ascend and descend on the vertical rod 21 by rotating the nut 22, the nut 22 drives the connecting rod 23 and the floating block 24 to move up and down to change the distance between the floating block 24 and the floor drain plug 20, and when the water level ascends. The horizontal plane contacts with the floating block 24 and floats the floating block 24 under the action of welfare, the floating block 24 rises through the connecting rod 23, the screw cap 22 and the vertical rod 21, the floor drain plug 20 does not seal the floor drain 17, rainwater in the water storage cavity 18 is discharged from the floor drain 17, when the horizontal plane descends, the floating block 24 and the floor drain plug 20 fall under the action of gravity, and the floor drain plug 20 seals the floor drain 17 again.

Referring to fig. 1 to 5, in order to keep warm inside a building, a sealing plate 12 for sealing the water permeable hole 11 is arranged on the partition plate 10, the partition plate 10 is connected with the sealing plate 12 in a sliding manner, a limiting handle 13 is hinged to the sealing plate 12, a limiting groove 14 for limiting the limiting handle 13 is further formed in the partition plate 10, the limiting handle 13 is in a locking state and an unlocking state, the limiting handle 13 is located inside the limiting groove 14 in the locking state, the limiting handle 13 is separated from the inside of the limiting groove 14 along with the rotation of the limiting handle 13, the limiting handle 13 is switched to the unlocking state, and a heater 16 for heating rainwater is arranged inside the water storage cavity 18.

When in use: in summer, when the outside is hot, the closing plate 12 is opened to not close the water permeable holes 11, rainwater enters the water storage cavity 18 from the water permeable holes 11, and the rainwater in the water storage cavity 18 is evaporated to cool the interior of the building;

in winter, when the outside is cold, the sealing plate 12 seals the water permeable holes 11, water is injected into the water storage cavity 18, the water in the water storage cavity 18 is heated by the heater 16, and the heat of the water in the water storage cavity 18 is preserved by the heat of the water in the building.

Above only the typical example of the utility model discloses, in addition, the utility model discloses can also have other multiple concrete implementation manners, all adopt the technical scheme that equivalent replacement or equivalent transform formed, all fall in the utility model discloses the scope of claiming.

Claims (7)

1. The utility model provides a roof structure in sponge city, includes roof (19), floor drain (17) have been seted up on roof (19), be equipped with on roof (19) and be used for sealing floor drain stopper (20) of floor drain (17), its characterized in that, be equipped with baffle (10) on roof (19), baffle (10) with roof (19) enclose and close and form retaining chamber (18), it is equipped with hole (11) of permeating water to run through on baffle (10), still be equipped with siphon (15) on baffle (10), the one end of siphon (15) with the inside in retaining chamber (18), the other end of siphon (15) is less than the downside inner wall in retaining chamber (18), the highest section of siphon (15) is higher than the upside inner wall in retaining chamber (18).

2. The roof structure of a sponge city according to claim 1, characterized in that a floating block (24) is arranged on the floor drain plug (20), a guide carriage (25) is fixedly arranged on the roof (19), and the floor drain plug (20) is connected with the guide carriage (25) in a sliding manner.

3. Roof structure of a sponge city according to claim 2, characterized in that between the floor drain plug (20) and the floating block (24) is provided a lifting assembly for adjusting the distance between them.

4. Roof structure in a sponge city according to claim 3, characterized in that said lifting assembly comprises a vertical rod (21) and a nut (22), said vertical rod (21) is fixedly connected with said floor drain plug (20), said nut (22) is connected with said floating block (24), said vertical rod (21) is in threaded connection with said nut (22).

5. A roof structure for a sponge city according to claim 1, characterized in that said partition (10) is provided with closing plates (12) for closing said water permeable holes (11), said partition (10) being slidably connected to said closing plates (12).

6. The roof structure of a sponge city according to claim 5, characterized in that the closing plate (12) is hinged with a limit handle (13), the partition plate (10) is further provided with a limit groove (14) for limiting the limit handle (13), the limit handle (13) is divided into a locking state and an unlocking state, when in the locking state, the limit handle (13) is located inside the limit groove (14), and along with the rotation of the limit handle (13), the limit handle (13) is separated from the inside of the limit groove (14), and the limit handle (13) is switched to the unlocking state.

7. Roof structure of a sponge city according to any of claims 1 to 6, characterized in that the inside of the impoundment chamber (18) is provided with a heater (16) for heating rain water.

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