Cell rainwater anti-backflow structure and use method thereof

Abstract

The application relates to the technical field of a community waterproof system, in particular to a community rainwater anti-backflow structure and a use method thereof, which comprises a rain baffle located at a road, an installation groove is formed in the road, one end of the rain baffle is rotationally matched in the installation groove, after the one end of the rain baffle is rotated out of the installation groove, the rain baffle blocks rainwater entering an underground garage, a rotating device is installed in the road, and the rotating device comprises a rotating sleeve for driving the rain baffle to rotate and a rotating mechanism for driving the rotating sleeve to rotate. The application has the effect of improving the anti-backflow operation efficiency of the underground garage.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of community waterproof system, in particular to a community rainwater anti-inversion structure and a use method thereof. BACKGROUND

[0002] At present, the community refers to a large piece of residential housing with a relatively independent living environment built in a certain area of the city, which is equipped with complete life service facilities such as commercial sites, schools, underground garages, etc., among which the underground garage is the most important part of the community. Due to the frequent occurrence of heavy rain in summer and autumn, short-term heavy rainfall will cause serious urban waterlogging, and will also flow into the underground garage, causing motor vehicles to be soaked, causing huge economic losses to the people. Therefore, during the use of the underground garage, a rainwater anti-inversion structure needs to be used for rainwater anti-inversion operation.

[0003] The existing rainwater anti-inversion structure usually includes a water baffle. When rainwater accumulates in the community and the water baffle needs to be used, the staff places the water baffle at the entrance of the underground garage and carries the flood control sandbag to the water baffle for anti-inversion operation.

[0004] The related technology in the above has the defect that when the rain baffle is used, the staff needs to carry and place the rain baffle at the entrance of the underground garage, resulting in low efficiency of the anti-inversion operation of the underground garage. SUMMARY

[0005] In order to improve the anti-inversion operation efficiency of the underground garage, the present application provides a community rainwater anti-inversion structure and a use method thereof.

[0006] In the first aspect, the present application provides a community rainwater anti-inversion structure, which adopts the following technical scheme:

[0007] A community rainwater anti-inversion structure includes a rain baffle located at a road, an installation groove is formed on the road, one end of the rain baffle is rotationally fitted in the installation groove, after the one end of the rain baffle is rotated out of the installation groove, the rain baffle blocks the rainwater entering the underground garage, a rotating device is installed in the road, the rotating device includes a rotating sleeve for driving the rain baffle to rotate and a rotating mechanism for driving the rotating sleeve to rotate.

[0008] By adopting the above technical scheme, when rainwater accumulates on the road and the rain baffle needs to be used, the rotating mechanism is started to drive the rotating sleeve to rotate, which can drive the rain baffle to rotate out of the installation groove to block the rainwater entering the underground garage, realizing the anti-inversion of the rainwater of the underground garage, and improving the anti-inversion operation efficiency of the underground garage.

[0009] Optionally, the rotating mechanism comprises a rotating rod connected with the rotating sleeve and used for driving the rotating sleeve to rotate, and a rotating assembly used for driving the rotating rod to rotate.

[0010] By adopting the above technical scheme, the rotating assembly is started, the rotating rod is driven to rotate, the rotating sleeve is further driven to rotate, and the rotating adjustment of the rain shield is realized.

[0011] Optionally, the rotating assembly comprises a worm wheel installed on the rotating rod, a worm gear engaged with the worm wheel, and a driving piece connected with the worm gear and used for driving the worm gear to rotate.

[0012] By adopting the above technical scheme, the driving piece is started, the worm gear is driven to rotate, the worm wheel is further driven to rotate, and the rotating rod is driven to rotate, so that the operation is convenient.

[0013] Optionally, the road is provided with a rotating support device, the rotating support device comprises a sliding rail arranged in the road and a support assembly slidingly fitted in the sliding rail and used for supporting the rain shield rotated into the mounting groove.

[0014] By adopting the above technical scheme, the support assembly can support the rain shield by the arrangement of the rotating support device, so that the installation of the rain shield in the road is more stable, and when the rain shield rotates, the support assembly is slidingly adjusted in the sliding rail, so that the corresponding adjustment of the support assembly when the rain shield rotates can be met.

[0015] Optionally, a sliding groove along the height direction of the road is arranged on the sliding rail, the support assembly comprises a sliding block slidingly fitted in the sliding groove and a support rod used for supporting the rain shield, one end of the support rod is rotationally fitted on the sliding block, and the other end of the support rod is rotationally fitted on the rain shield.

[0016] By adopting the above technical scheme, the rain shield is supported by the support rod, so that the installation of the support plate in the road is more stable, and when the rain shield rotates, the support rod can be driven to rotate, and the sliding block can be slidingly adjusted in the sliding groove.

[0017] Optionally, a locking hole is arranged on the sliding block, a locking device is arranged in the road, and the locking device comprises a locking frame used for extruding and locking the locking hole and a driver installed in the road and used for extruding and locking the locking hole by the locking frame and unlocking.

[0018] By adopting the above technical scheme, when the sliding block is slidingly adjusted, the driver is started to drive the locking frame to slide close to the locking hole and extrude and lock the locking hole, so that the positioning of the sliding block is realized, the rain shield is supported by the support rod, and the rain shield is more stable when blocking the rain.

[0019] Optionally, a detection device is installed on the road, the detection device comprises a support plate installed on the road, a raindrop sensor installed on the support plate, and a controller electrically connected with the driving member, and the raindrop sensor is electrically connected with the controller.

[0020] By adopting the technical scheme, when the raindrop sensor detects that there is more rainwater, the signal can be transmitted to the controller, the controller controls the driving member to work, the driving member drives the rain shield to rotate, and the rain shield has higher anti-inversion operation efficiency.

[0021] Optionally, a receiving groove is formed in the support plate, the raindrop sensor is installed in the receiving groove, and a protective plate is arranged above the raindrop sensor in the receiving groove.

[0022] By adopting the technical scheme, the raindrop sensor can be installed through the receiving groove, and the raindrop sensor can be protected through the protective plate.

[0023] Optionally, one end of the support plate is installed on the rotating sleeve, and a collecting channel for collecting rainwater is formed below the support plate in the road.

[0024] By adopting the technical scheme, when the support plate rotates with the rain shield, the support plate can be driven to rotate, so that the collecting channel is opened, rainwater can enter the collecting channel, and the rainwater can be quickly discharged.

[0025] In a second aspect, a use method of the rainwater anti-inversion structure of a community, the use method comprises the following steps of:

[0026] Installation: the rotating device is fixedly installed in the road, the rain shield is installed into the installation groove, and one end of the rain shield is fixedly connected with the rotating sleeve;

[0027] Use: when rainwater is accumulated on the road, the rotating mechanism is started to drive the rain shield to rotate out of the installation groove, and the rainwater entering the underground garage is blocked.

[0028] By adopting the technical scheme, when the anti-inversion structure is used, the rotating device and the rain shield are installed first, when the rain shield is used after installation, the rotating mechanism is started to drive the rain shield to rotate out of the installation groove, the rainwater entering the underground garage is blocked by the rain shield, and the anti-inversion operation efficiency of the underground garage can be improved.

[0029] In summary, the present application has at least one of the following beneficial technical effects:

[0030] 1. By opening installation groove on the road, installing the rain baffle in the installation groove, when the rainwater is accumulated on the road, the rain baffle is used, the rotating mechanism is started, the rotating sleeve is driven to rotate, the rain baffle can be driven to rotate out of the installation groove, the rainwater entering the underground garage is blocked, the rainwater of the underground garage is prevented from flowing back, and the efficiency of the rainwater backflow prevention operation of the underground garage is improved. BRIEF DESCRIPTION OF DRAWINGS

[0031] Figure 1 It is the overall structure diagram of the application;

[0032] Figure 2 It is the partial sectional view of the application;

[0033] Figure 3 It is Figure 2 The partial enlarged view of A in the figure;

[0034] Figure 4 It is Figure 2 The partial enlarged view of B in the figure.

[0035] Marked as follows: 1, road; 11, installation groove; 12, collection channel; 2, rain baffle; 3, rotating device; 31, rotating sleeve; 32, rotating mechanism; 321, rotating rod; 322, rotating assembly; 323, worm gear; 324, worm; 325, driving piece; 4, rotating support device; 41, sliding rail; 411, sliding groove; 42, support assembly; 421, sliding block; 422, support rod; 423, locking hole; 5, locking device; 51, locking frame; 52, driver; 6, detection device; 61, support plate; 611, storage groove; 62, raindrop sensor; 7, protection plate; 8, filter plate; 9, baffle. DETAILED DESCRIPTION

[0036] The following will be combined with the drawings Figure 1-4 The application is further described in detail.

[0037] The embodiment of the application discloses a rainwater backflow prevention structure of a cell. Referring to Figure 1 and Figure 2 , the rain baffle 2 is located at the road 1, the underground garage is built at the inclined surface of the road 1, the installation groove 11 is opened on the road 1, one end of the rain baffle 2 away from the underground garage is rotationally matched in the installation groove 11, and the side wall of the road 1 used for building the underground garage is between the position of the road 1 on the length direction of the installation groove 11 and one side of the road 1 on the length direction. When there is rainwater on the road 1, the rainwater flows to the underground garage along the horizontal surface of the road 1, when the rainwater backflow prevention operation is needed, one end of the rain baffle 2 close to the inclined surface of the road 1 is rotated out of the installation groove 11, the rainwater entering the underground garage is blocked by the rain baffle 2, and the rainwater backflow prevention operation is performed.

[0038] With reference to Figure 2 and Figure 3 , the rotating device 3 is installed in the road 1, the rotating device 3 comprises a rotating sleeve 31 for driving the rain shield 2 to rotate and a rotating mechanism 32 for driving the rotating sleeve 31 to rotate, the rotating sleeve 31 is rotatably fitted in the road 1, the rotating sleeve 31 is arranged along the width direction of the road 1, the outer circumferential surface of the rotating sleeve 31 is fixedly connected with the rain shield 2, the rotating mechanism 32 comprises a rotating rod 321 fixedly connected with the rotating sleeve 31 and a rotating assembly 322 for driving the rotating rod 321 to rotate, the outer circumferential surface of the rotating rod 321 is fixedly connected with the inner wall of the rotating sleeve 31, and the rotating rod 321 is used for driving the rotating sleeve 31 to rotate.

[0039] With reference to Figure 2 and Figure 3 , the rotating assembly 322 comprises a worm wheel 323 fixedly installed on the rotating rod 321, a worm 324 engaged with the worm wheel 323 and a driving piece 325 fixedly connected with the worm 324, the driving piece 325 is used for driving the worm 324 to rotate, a T-shaped mounting plate is fixedly installed in the road 1, the driving piece 325 can directly adopt a motor, the driving piece 325 is fixedly installed on the T-shaped mounting plate, and the output shaft of the driving piece 325 is coaxially fixed with the worm 324, and a plate for supporting the rotation of the worm 324 is fixedly installed on the upper surface of the T-shaped mounting plate. Starting the driving piece 325, in turn drives the worm 324, the worm wheel 323, the rotating rod 321 and the rotating sleeve 31 to rotate, and drives the rain shield 2 to rotate out of the installation groove 11 from one end away from the rotating sleeve 31, thereby blocking the rain.

[0040] With reference to Figure 2 and Figure 3 , in order to make the use of the rain shield 2 more stable, the rotating support device 4 is installed in the road 1, the rotating support device 4 is symmetrically arranged in two groups along the width direction of the road 1, the rotating support device 4 comprises a sliding rail 41 fixedly arranged in the road 1 and a support assembly 42 slidingly fitted in the sliding rail 41, the sliding rail 41 is provided with a sliding groove 411 along the height direction of the road 1, the sliding groove 411 is a T-shaped groove, the support assembly 42 is used for supporting the rain shield 2 rotated into the installation groove 11, the support assembly 42 comprises a sliding block 421 slidingly fitted in the sliding groove 411 and a support rod 422 for supporting the rain shield 2, the sliding block 421 is a T-shaped block, the sliding block 421 is provided with a locking hole 423, the sliding rail 41 is uniformly provided with a plurality of accommodation holes corresponding to the locking hole 423 along the height direction of the road 1, and the both ends of the support rod 422 are provided with rotating seats, one end of the support rod 422 is rotatably fitted on the sliding block 421 through the rotating seat, and the other end is rotatably fitted on the rain shield 2 through the rotating seat.

[0041] With reference to Figure 2 and Figure 3 When the rain shield 2 rotates from the installation groove 11, the support rod 422 can drive the sliding block 421 to slide and rotate, and the rain shield 2 is rotated out of the installation groove 11 to block the rain, and the underground garage is temporarily suspended for use; when the sliding block 421 is located at the lowest position of the sliding groove 411, the rain shield 2 is located in the installation groove 11, and the underground garage is normally used.

[0042] With reference to Figure 2 and Figure 3 , the locking device 5 is arranged in the road 1, the locking device 5 comprises a locking frame 51 for extruding and locking the locking hole 423 and a driver 52 fixedly arranged in the road 1, the driver 52 is used for pushing the locking frame 51 to extrude and lock with the locking hole 423 and to unlock, the driver 52 can directly adopt a hydraulic cylinder, the cylinder body of the driver 52 is fixedly connected with the road 1, the piston rod of the driver 52 is fixedly connected with the locking frame 51, the locking frame 51 comprises a fixed plate fixedly arranged on the piston rod of the driver 52 and a plurality of locking rods arranged on the side of the fixed plate, the locking rods are arranged corresponding to the position giving hole and the locking hole 423. When the rain shield 2 rotates, the sliding block 421 slides in the sliding groove 411, when the rain shield 2 is adjusted to rotate, the driver 52 is started to drive the locking frame 51 to slide towards the position close to the sliding block 421, the locking rod of the locking frame 51 can be inserted into the locking hole 423 to realize the extrusion and locking between the locking frame 51 and the locking hole 423, and the position of the sliding block 421 is positioned; when the rain shield 2 needs to be adjusted to rotate again, the driver 52 is started to drive the locking frame 51 to slide out of the locking hole 423, and the sliding block 421 is no longer extruded and locked, and then the rain shield 2 is adjusted to rotate.

[0043] With reference to Figure 2 and Figure 3 , in order to facilitate the monitoring of the rain, when the rainwater is accumulated on the road 1, the rain shield 2 can be timely rotated out, the detection device 6 is arranged on the road 1, in combination with Figure 4 , the detection device 6 comprises a support plate 61 rotatably arranged on the road 1, a raindrop sensor 62 fixedly arranged on the support plate 61 and a controller (not shown in the figure) electrically connected with the driving part 325, the support plate 61 is a rectangular plate, one end of the support plate 61 close to the rotating sleeve 31 is fixedly arranged on the outer periphery of the rotating sleeve 31, and a receiving groove 611 is arranged on the support plate 61, the receiving groove 611 is a groove along the width direction of the road 1.

[0044] With reference to Figure 2 and Figure 4The raindrop sensor 62 is fixedly installed in the receiving groove 611, the raindrop sensor 62 is electrically connected with the controller, a protection plate 7 is fixedly arranged in the receiving groove 611 and above the raindrop sensor 62, the protection plate 7 is matched with the top of the receiving groove 611, a through groove is arranged on the protection plate 7 and above the raindrop sensor 62, and a baffle 9 is fixedly installed in the through groove, the baffle 9 can be directly made of a transparent glass plate, and the baffle 9 is arranged in correspondence with the raindrop sensor 62.

[0045] With reference to Figure 2-Figure 4 A collecting channel 12 is arranged in the road 1 and below the support plate 61, the collecting channel 12 is used for collecting rainwater, a backing plate is fixedly installed in the collecting channel 12, the filter plate 8 is arranged on the backing plate, and a plurality of corrugated filter holes are uniformly arranged on the filter plate 8. When the rainwater falls on the baffle 9, the raindrop sensor 62 can detect the rainwater, when the rainwater is relatively much, the raindrop sensor 62 transmits a signal to the controller, the controller controls the driving piece 325 to work, drives the rain shield 2 and the support plate 61 to rotate, the rain shield 2 rotates out of the installation groove 11, and the end, away from the rain shield 2, of the support plate 61 rotates downward, when the support plate 61 rotates, the collecting channel 12 is opened, the rainwater on the road 1 can enter the collecting channel 12, and after the silt and sundries in the rainwater are filtered by the filter plate 8, the rainwater enters the bottom of the collecting channel 12 to perform a rainwater collecting operation.

[0046] The implementation principle of the rainwater anti-backflow structure of the cell is as follows: when the rainwater falls on the baffle 9, the raindrop sensor 62 detects the rainwater, when the rainwater is relatively much, the raindrop sensor 62 transmits a signal to the controller, the controller controls the driving piece 325 to work, drives the rotating sleeve 31 to rotate, and drives the rain shield 2 and the support plate 61 to rotate at the same time, the end, away from the rotating sleeve 31, of the rain shield 2 rotates out of the installation groove 11, and the end, away from the rotating sleeve 31, of the support plate 61 rotates downward.

[0047] When the rain shield 2 rotates, the support rod 422 slides and rotates, and the sliding block 421 slides in the sliding rail 41, when the rain shield 2 is adjusted by sliding, the driver 52 is started, the locking frame 51 is inserted into the locking hole 423, and the sliding block 421 is positioned.

[0048] When the support plate 61 rotates, the collecting channel 12 is opened, the rainwater enters the collecting channel 12, and after the sundries in the rainwater are filtered by the filter plate 8, the rainwater reaches the bottom of the collecting channel 12 to complete a rainwater collecting operation.

[0049] Please refer to Figure 2 and Figure 3 The application further provides a use method of the rainwater anti-backflow structure of the cell, as shown in the figure, the construction method adopts the above structure, and specifically, the method comprises the following steps.

[0050] Installation: the rotating device 3 is fixedly installed in the road 1, the rain shield 2 is installed into the installation groove 11, and one end of the rain shield 2 is fixedly connected with the rotating sleeve 31;

[0051] Use: when rainwater is accumulated on the road, the rotating mechanism 32 is started to drive the rain shield 2 to rotate out of the installation groove 11 to block the rainwater entering the underground garage.

[0052] When the rain shield 2 is needed to be used, the rotating device 3 and the rain shield 2 are installed first, and when the rainwater needs to be prevented from flowing back, the rotating mechanism 32 is started to drive the rain shield 2 to rotate to block the rainwater. The specific implementation principle of the method has been described in detail in the above embodiment, and thus will not be described in detail here.

[0053] The above are preferred embodiments of the present application, which do not limit the protection scope of the present application, and thus: any equivalent changes made on the structure, shape and principle of the present application should be covered within the protection scope of the present application.

Claims

1. A rainwater backflow prevention structure for a residential area, comprising a rain shield (2) located at a road (1), characterized in that: The road (1) is provided with a mounting groove (11), one end of the rain shield (2) is rotatably engaged in the mounting groove (11), and after one end of the rain shield (2) is rotated out of the mounting groove (11), the rain shield (2) blocks rainwater entering the underground garage. A rotating device (3) is installed in the road (1), and the rotating device (3) includes a rotating sleeve (31) for driving the rain shield (2) to rotate and a rotating mechanism (32) for driving the rotating sleeve (31) to rotate. The rotating mechanism (32) includes a rotating rod (321) connected to the rotating sleeve (31) and used to drive the rotating sleeve (31) to rotate, and a rotating assembly (322) used to drive the rotating rod (321) to rotate; the rotating assembly (322) includes a worm wheel (323) mounted on the rotating rod (321), a worm (324) meshed with the worm wheel (323), and a driving member (325) connected to the worm (324) and used to drive the worm (324) to rotate; A detection device (6) is installed on the road (1), the detection device (6) comprising a support plate (61) installed on the road (1), a raindrop sensor (62) installed on the support plate (61), and a controller electrically connected to the driving member (325), the raindrop sensor (62) being electrically connected to the controller; a receiving groove (611) is provided on the support plate (61), the raindrop sensor (62) is installed in the receiving groove (611), and a protective plate (7) is provided in the receiving groove (611) and above the raindrop sensor (62); One end of the support plate (61) is mounted on the rotating sleeve (31), and a collection channel (12) for collecting rainwater is provided in the road (1) and below the support plate (61).

2. A rainwater backflow prevention structure for a residential area according to claim 1, characterized in that: A rotation support device (4) is installed in the road (1), and the rotation support device (4) comprises a slide rail (41) arranged in the road (1) and a support assembly (42) slidingly engaged in the slide rail (41) and used to support the rain shield (2) rotated into the installation groove (11).

3. A rainwater backflow prevention structure for a residential area according to claim 2, characterized in that: The slide rail (41) is provided with a slide groove (411) in a height direction along the road (1). The support assembly (42) comprises a slider (421) slidably engaged in the slide groove (411) and a support rod (422) for supporting the rain shield (2). One end of the support rod (422) is rotatably engaged with the slider (421), and the other end is rotatably engaged with the rain shield (2).

4. A rainwater backflow prevention structure for a residential area according to claim 3, characterized in that: A locking hole (423) is provided on the slider (421), and a locking device (5) is provided in the road (1). The locking device (5) comprises a locking frame (51) for squeezing and locking the locking hole (423) and a driver (52) installed in the road (1) and for pushing the locking frame (51) and the locking hole (423) to squeeze, lock, and unlock.

5. A method for using a rainwater backflow prevention structure in a residential area, characterized by: A residential area rainwater backflow prevention structure according to any one of claims 1 to 4, comprising the following: Installation: The rotating device (3) is fixedly installed in the road (1), the rain shield (2) is installed in the installation groove (11), and one end of the rain shield (2) is fixedly connected to the rotating sleeve (31); Use: When rainwater accumulates on the road, the rotating mechanism (32) is started to drive the rain shield (2) to rotate out from the installation groove (11) to block the rainwater from entering the underground garage.

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