CN214005911U

CN214005911U - A drainage device for garage roof

Info

Publication number: CN214005911U
Application number: CN202021671907.8U
Authority: CN
Inventors: 胡尚正
Original assignee: Henan Rutong Construction Engineering Co ltd
Current assignee: Henan Rutong Construction Engineering Co ltd
Priority date: 2021-06-02
Filing date: 2021-06-02
Publication date: 2021-08-20
Anticipated expiration: 2031-06-02

Abstract

The utility model relates to a drainage device for garage roof, this drainage device for garage roof include the sump pit, extend the water drainage tank that sets up between garage roof and upper soil along the horizontal direction and be used for the intercommunication water drainage tank and sump pit's siphon, the siphon is for violently managing "Z" style of calligraphy venturi tube, its characterized in that the pipe connection formed down by last violently, standpipe: the standpipe is provided with the agitating unit who is used for preventing sediment deposit with horizontal union coupling corner down. This drainage device is when using, and the rainwater in the water drainage tank passes through the siphon flow direction sump pit, because the standpipe of siphon is provided with the lower horizontal union corner of managing and is used for preventing sedimentary agitating unit of silt, like this when the rainwater that contains silt flows in the siphon, silt can not deposit in the siphon under agitating unit's stirring effect to can effectively avoid the pipeline to take place to block up, ensure drainage device's normal use, the garage roof can normally drain.

Description

A drainage device for garage roof

Technical Field

The utility model relates to a garage roof drainage technical field, concretely relates to a drainage device for garage roof.

Background

With the social development, vehicles are more and more, and in order to relieve the parking pressure, a plurality of underground garages need to be constructed in a matched mode. In order to drain rainwater on the garage roof in time and avoid rainwater siltation from causing roof leakage or wall damage, the underground garage needs to be designed with a drainage system for drainage when being built.

The utility model discloses a chinese utility model patent that application number is 201420800335.7 discloses a garage roof drainage system, including sump pit, a plurality of drain bar and a plurality of water drainage tank that are used for collecting rainwater on the drain bar, this garage roof drainage system is when using, and the rainwater that gets into planting the soil layer constantly infiltrates, and then gets into the drain bar, and the rainwater that gets into the drain bar gets into the water drainage tank through inlet channel, and the rainwater that gets into in the water drainage tank flows into the sump pit under the effect of siphon to accomplish the collection of rainwater. The drainage problem of garage roof has effectively been solved to this kind of drainage mode, but because the rainwater that gets into in the siphon contains impurity such as silt, when the rainwater flowed through the department of buckling of siphon, the impurity deposit caused the pipeline to block up easily, influences the drainage function of pipeline, leads to the unable timely discharge of rainwater of garage roof, and the rainwater can be gathered at the garage roof again, brings the potential safety hazard for secret garage.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a drainage device for garage roof for solve the garage roof drainage device among the prior art and take place the technical problem that blocks up easily at the drainage in-process pipeline.

In order to achieve the above object, the utility model adopts the following technical scheme: the utility model provides a drainage device for garage roof, includes the sump pit, extends the water drainage tank that sets up between garage roof and upper soil along the horizontal direction and is used for the intercommunication water drainage tank and sump pit's siphon, the siphon is for violently managing "Z" font pipe that pipe, standpipe, horizontal union coupling formed down by last, the standpipe is provided with the agitating unit who is used for preventing sediment deposit with horizontal union angle down, be equipped with the mounting panel on standpipe lower part and the inner wall of horizontal union position department relatively, agitating unit including fixed inlay on the mounting panel the bearing and with the axostylus axostyle that the bearing interference is connected, the axostylus axostyle along with rivers direction vertically horizontal direction setting, the cover is equipped with the sleeve on the axostylus axostyle, the circumference equipartition has multi-disc stirring vane on the sleeve periphery wall.

Further, the stirring blades are arc-shaped blades.

Further, the outer side edges of the stirring blades are arranged at intervals with the corresponding siphon pipe side wall.

Further, the surfaces of the sleeve and the stirring blade are smooth.

The utility model has the advantages that: the utility model provides a drainage device is when using, and the rainwater that gets into in the water drainage tank passes through siphon flow direction sump pit, because the standpipe of siphon is provided with horizontal union junction corner down and is used for preventing sedimentary agitating unit of silt, like this when the rainwater that contains silt flows in the siphon, silt can not deposit in the siphon under agitating unit's stirring effect to can effectively avoid the pipeline to take place to block up, ensure drainage device's normal use, the garage roof can normally drain.

Drawings

Fig. 1 is a front view of an embodiment of a drainage arrangement for a garage roof provided by the present invention;

FIG. 2 is a schematic view of a siphon pipe and a stirring device of the drainage device for the garage roof provided in embodiment 1;

FIG. 3 is a schematic structural diagram of a stirring device of the drainage device for the garage roof provided in embodiment 1;

fig. 4 is a schematic structural diagram of the stirring device of the drainage device for the garage roof provided in embodiment 2.

Reference numbers in the figures: 1. a water collecting well; 2. a garage roof; 3. the upper soil layer; 4. a water discharge tank; 5. a siphon tube; 6. A stirring device; 7. mounting a plate; 8. rotating the rod; 9. a drive motor; 51. a vertical tube; 52. an upper horizontal pipe; 53. a lower transverse pipe; 61. a bearing; 62. a shaft lever; 63. a sleeve; 64. a stirring blade; 81. the blades are rotated.

Detailed Description

The following describes embodiments of the present invention with reference to the accompanying drawings.

Example 1:

the present embodiment provides a drainage device for a garage roof, as shown in fig. 1, fig. 2 and fig. 3, the drainage device comprises a water collecting well 1, a drainage tank 4 extending horizontally between a garage roof 2 and upper soil 3, and a siphon 5 for communicating the drainage tank 4 with the water collecting well 1, the siphon 5 is a "Z" shaped pipe formed by connecting an upper cross pipe 51, a vertical pipe 51 and a lower cross pipe 53, wherein a stirring device 6 for preventing sediment deposition is arranged at a corner where the vertical pipe 51 is connected with the lower cross pipe 53. Above-mentioned drainage device can strengthen standpipe 51 and the rivers fluctuation of violently managing 53 corner of connecting down through setting up agitating unit 6, like this when the rainwater flows in siphon 5, can prevent silt in the rainwater from connecting the corner deposit to can effectively avoid the pipeline to take place to block up, ensure drainage device's normal use, garage roof 2 can carry out normal drainage.

As shown in fig. 2 and 3, the vertical tube 51 and the inner wall of the pipe at the corner where the lower horizontal tube 53 is connected are relatively provided with a mounting plate 7, the stirring device 6 comprises a bearing 61 fixedly embedded on the mounting plate 7 and a shaft rod 62 in interference connection with the bearing 61, the shaft rod 62 is arranged along the direction transversely perpendicular to the water flow direction, the shaft rod 62 is sleeved with a sleeve 63, and a plurality of stirring blades 64 are uniformly distributed on the outer peripheral wall of the sleeve 63 in the circumferential direction. When rainwater flows through agitating unit 6, under the impact of rivers, stirring vane 64, sleeve 63 and axostylus axostyle 62 can comply with the direction that rivers flow and take place to rotate, like this, can promote the undulant of intraductal rivers under stirring of stirring vane 64 to promote rivers and continue to flow, thereby effectively prevent sediment deposition. The stirring device 6 with the structure can realize rotation by utilizing the fluidity of flowing water flow, does not need to be provided with a power device for driving, has simple structure, is not easy to damage, and can effectively save energy consumption.

As shown in fig. 1 and 2, the stirring vanes 64 are arc-shaped vanes. The stirring blades 64 are designed to be arc-shaped, so that the energy loss of rainwater flowing through the blades can be effectively reduced, the rainwater can normally flow in the 5 channels of the siphon pipe and the drainage flow rate is ensured, and the drainage device can normally drain water.

As shown in fig. 1 and 2, the outer edges of the stirring vanes 64 are spaced from the corresponding side walls of the siphon tube 5, so that damage to the siphon tube 5 due to direct contact of the vanes with the siphon tube 5 can be avoided.

In this embodiment, the surfaces of the sleeve 63 and the stirring blades 64 are smooth, so that the silt in the rainwater can be prevented from being attached to the sleeve 63 and the stirring blades 64, and the using effect of the stirring device 6 is not affected.

To further avoid sediment deposition at the connecting corners of the vertical tubes 51 and the lower cross tubes 53, the vertical tubes 51 are connected with the lower cross tubes 53 in an arc transition manner as shown in fig. 2.

In this embodiment, the lower cross tube 53 is designed to be relatively short, and the stirring device 6 can be manually installed into the connecting corner between the vertical tube 51 and the lower cross tube 53.

In order to enhance the siphon effect and assist the siphon pipe 5 in siphoning the rainwater in the drainage channel 4, as shown in fig. 1, the drainage channel 4 is vertically provided with a vent pipe communicated with the atmosphere along the radial direction, and in order to prevent other impurities or pollutants from entering the drainage channel 4 through the vent pipe, the top end of the vent pipe is further provided with a dust cover. Thus, when rainwater seeps into the drainage channel 4 through soil, the rainwater is sucked into the siphon 5 by the combined action of the vent pipe and the siphon 5, and flows into the sump 1 through the siphon 5.

In order to further avoid rainwater infiltration, guarantee the water-proof effects of garage roof 2, still be equipped with the waterproof layer between water drainage tank 4 and garage roof 2, wherein, the number of piles and the material of waterproof layer are not only, can design according to actual conditions.

In order to effectively reduce the content of silt entering the siphon 5, in the embodiment, a filter layer for covering the drainage channel 4 to reduce the infiltration of silt is arranged below the planting soil layer.

The working principle and the working process of the drainage device for the garage top plate of the embodiment are as follows: rainwater seeps into the drainage groove 4 through the planting soil layer, is sucked into the siphon 5 under the combined action of the vent pipe 8 and the siphon 5 and flows into the water collecting well 1. Get into the rainwater in siphon 5 when agitating unit 6 flows through, can drive agitating unit 6's stirring vane 64 takes place to rotate to can strengthen standpipe 51 and the rivers fluctuation of violently managing 53 connection corner down, and then prevent that silt in the rainwater from taking place the deposit in connection corner, effectively avoided the pipeline to take place to block up, ensure drainage device's normal use, make garage roof 2 can carry out normal drainage.

Example 2:

the present embodiment provides a drainage device for garage roof, as shown in fig. 1 and fig. 4, agitating unit 6 includes a swing arm 8 with one end disposed on the inner wall of vertical pipe 51 at the corner where vertical pipe 51 and lower horizontal pipe 53 are connected, a rotating blade 81 is disposed on swing arm 8, a driving motor 9 is disposed outside siphon 5, and the output shaft of driving motor 9 is in transmission connection with swing arm 8 to drive swing arm 8 to rotate. When driving motor 9 drive swing arm 8 rotated, can drive rotating vane 81 on the swing arm 8 and rotate, and then can strengthen the fluctuation of connecting the corner rivers, prevent that the silt of rainwater from connecting the corner deposit, effectively avoiding the pipeline to take place to block up, ensure drainage device's normal use, garage roof 2 can carry out normal drainage.

The working principle and the working process of the drainage device for the garage top plate of the embodiment are as follows: rainwater seeps into the drainage groove 4 through the planting soil layer, is sucked into the siphon 5 under the combined action of the vent pipe 8 and the siphon 5 and flows into the water collecting well 1. Because can drive the swing arm 8 when driving motor 9 opens and take place to rotate to can drive rotating vane 81 on the swing arm 8 and take place to rotate, can effectively strengthen standpipe 51 like this and the rivers fluctuation of violently managing 53 connection corner down, and then prevent that silt in the rainwater from taking place the deposit at connection corner, effectively avoid the pipeline to take place to block up, ensure drainage device's normal use, make garage roof 2 can carry out normal drainage.

In other embodiments, the sleeve of the stirring device may be provided with a one-piece helical blade on its peripheral wall.

In other embodiments, the stirring blade may be a linear blade disposed on the sleeve and extending radially along the sleeve plate.

In other embodiments, the outer edges of the stirring vanes may be positioned against the side wall of the siphon tube.

Claims

1. The utility model provides a drainage device for garage roof, includes the sump pit, extends the water drainage tank that sets up between garage roof and upper soil along the horizontal direction and is used for the intercommunication water drainage tank and sump pit's siphon, the siphon is for violently managing "Z" style of calligraphy venturi tube, its characterized in that form by last horizontal pipe, standpipe, lower horizontal union coupling: the standpipe is provided with the agitating unit who is used for preventing sediment deposit with horizontal union coupling corner down be equipped with the mounting panel on the pipeline inner wall of standpipe with horizontal union coupling corner down relatively, agitating unit including fixed inlay on the mounting panel the bearing and with the axostylus axostyle that the bearing interference is connected, the axostylus axostyle is along setting up with the horizontal vertically direction of rivers direction, the cover is equipped with the sleeve on the axostylus axostyle, the circumference equipartition has a multi-disc stirring vane on the sleeve periphery wall.

2. The drain for a garage ceiling of claim 1, wherein: the stirring blades are arc-shaped blades.

3. The drain for a garage ceiling of claim 1 or 2, wherein: the outer side edges of the stirring blades and the corresponding siphon pipe side wall are arranged at intervals.

4. The drain for a garage ceiling of claim 1 or 2, wherein: the surfaces of the sleeve and the stirring blade are smooth.