CN113175065B

CN113175065B - Rainwater partition drainage system of underground garage

Info

Publication number: CN113175065B
Application number: CN202110414980.XA
Authority: CN
Inventors: 陆婷; 陆明良; 陆平
Original assignee: Jiangyin Chengyunda Construction Engineering Co ltd
Current assignee: Jiangyin Chengyunda Construction Engineering Co ltd
Priority date: 2021-04-17
Filing date: 2021-04-17
Publication date: 2022-03-08
Anticipated expiration: 2041-04-17
Also published as: CN113175065A

Abstract

The utility model belongs to the technical field of underground garage drainage and specifically relates to a rainwater subregion drainage system of underground garage relates to, including being located the reservoir chamber between garage ground and the garage entry, the top surface of reservoir chamber is the slope of garage entrance, be equipped with the clearance between reservoir chamber and the garage ground, be equipped with the pneumatic cylinder that the movable block and the vertical lift of drive movable block in the clearance, the top of reservoir chamber is equipped with first perforated plate and inside hollow second perforated plate, and the second perforated plate is located between movable block and the first perforated plate, and in first perforated plate part inserted the second perforated plate, the one end that the second perforated plate was kept away from to first perforated plate was passed through first axostylus axostyle pin joint with the reservoir chamber top, and the second perforated plate passes through the second axostylus axostyle pin joint with the movable block, is equipped with straight board on the road surface of garage ground. The application solves the problem that the water is not prevented timely due to manual closing of the underground garage; and the temporary bridge plate can be formed while preventing water, so that vehicles can normally enter and exit the garage.

Description

Rainwater partition drainage system of underground garage

Technical Field

The application relates to the field of underground garage drainage, in particular to an underground garage rainwater partition drainage system.

Background

At present, most of garages are built underground, urban land resource shortage is relieved to a great extent, ground traffic pressure is relieved, and when rainfall is large, rainwater can be poured from the garage entrance frequently to cause the condition that the garage is soaked. The vehicle parked in the garage is greatly lost due to the fact that the garage is soaked, and even the safety of personnel in the garage is endangered.

In order to avoid the problem that the garage is soaked due to the fact that rainwater is poured into the garage, the existing underground garage is generally provided with a waterproof gate, the waterproof gate can be manually closed when the rainwater is poured into the garage, and vehicles in the garage are prevented from being flooded. However, most of the existing waterproof gates are manually closed, and a large amount of rainfall at night is often in short-term.

Disclosure of Invention

In order to solve the problem that the manual closing of the underground garage causes untimely water prevention, the application provides an underground garage rainwater partition drainage system.

The application provides an underground garage rainwater subregion drainage system adopts following technical scheme:

a rainwater partition drainage system for underground garage comprises a water storage chamber located between a garage foundation and a garage inlet, wherein the top surface of the water storage chamber is a slope at the garage inlet, a gap is formed between the water storage chamber and the garage foundation, a movable block and a hydraulic cylinder for driving the movable block to vertically lift are arranged in the gap, a first porous plate and a second porous plate which is hollow inside are arranged at the top of the water storage chamber, the second porous plate is located between the movable block and the first porous plate, the part of the first porous plate is inserted into the second porous plate, one end, far away from the second porous plate, of the first porous plate is pivoted with the top of the water storage chamber through a first shaft rod, the second porous plate is pivoted with the movable block through a second shaft rod, a straight plate is arranged on the road surface of the garage foundation, one end, close to the movable block, of the straight plate is pivoted with the movable block through a third shaft rod, one end, far away from the movable block, of the straight plate is pivoted with the garage foundation through a fourth shaft rod, first axostylus axostyle, second axostylus axostyle, third axostylus axostyle and fourth axostylus axostyle are parallel to each other, and the reservoir chamber top is equipped with the through-hole that supplies first perforated plate and second perforated plate to leak the entering, is equipped with level sensor in the reservoir chamber, level sensor connection director, and the pneumatic cylinder is connected to the controller.

Through adopting above-mentioned technical scheme, when rainfall is big, the rainwater flows into the garage must pass through the through-hole at reservoir top, the rubbish that the rainwater carried is blockked by first perforated plate and second perforated plate, the rainwater triggers level sensor when certain water level accumulates in the reservoir, level sensor sends the signal of telecommunication and gives the controller, controller control pneumatic cylinder starts, the piston rod drive movable block of pneumatic cylinder rises, make first perforated plate, the second perforated plate, the movable block, straight board risees together, when the reservoir stores up full water, the water level exceeds the through-hole gradually, the movable block encloses the slot that becomes the water storage with the slope this moment, because blockking of movable block, inside water can't get into the garage, and first perforated plate, the second perforated plate, the temporary bridge plate that movable block and straight board link into can supply the normal business turn over garage of vehicle.

Optionally, grooves are formed in the walls on the two sides of the gap, vertical guide pillars are arranged in the grooves, sliding blocks are connected on the guide pillars in a sliding mode, and the movable blocks are fixedly connected with the sliding blocks.

Through adopting above-mentioned technical scheme, the guide pillar is used for leading to the vertical lift of movable block on the one hand, and on the other hand keeps static stability when having improved the movable block bearing, avoids the vehicle to bend the piston rod of pneumatic cylinder when the movable block.

Optionally, a first sealing plate is fixed on the side face of the movable block, a second sealing plate is fixed in the groove, the first sealing plate and the second sealing plate are both in contact with two opposite side walls of the groove, and the top of the first sealing plate is seamlessly spliced with the bottom of the second sealing plate when the movable block rises to the highest position.

Through adopting above-mentioned technical scheme, when the reservoir chamber stores up water and leads to the through-hole overflow, because blockking of first closing plate and second closing plate, the water that overflows can not get into in the recess.

Optionally, a first bump is arranged on the side wall of the movable block, a second bump is arranged on the outer side wall of the water storage chamber, and the second bump is used for preventing the first bump from rising.

By adopting the technical scheme, the movable block is stopped when rising to a certain height, and the phenomenon that the movable block cannot retain water due to the fact that the movable block is wholly separated from the gap is avoided.

Optionally, a slot is formed in the movable block, the first sealing plates are located at two ends of the slot in the length direction, a floating plate is arranged in the slot, and two ends of the floating plate in the length direction are respectively in contact with the two first sealing plates.

Through adopting above-mentioned technical scheme, rise to the highest when the movable block, and the water level has reached the movable block top, during rivers flow into the slot, the kickboard in the slot receives the buoyancy of water and stretches out the slot to play the manger plate effect.

Optionally, the kickboard top surface flushes and seamless cooperation with the movable block top surface, and kickboard top surface and bottom surface all are equipped with the hole that leaks, and the inside cavity of kickboard leaks the hole and leads to inside the kickboard.

Through adopting above-mentioned technical scheme, in order to prevent debris such as silt, rubbish from getting into the slot, so make seamless cooperation with kickboard top surface and movable block top surface, and in the convenient water entering slot, consequently make inside cavity and set up the hole that leaks with the kickboard.

Optionally, a third bump is arranged on the side wall of the floating plate, a fourth bump is arranged on the inner wall of the slot, and the fourth bump is used for blocking the third bump from rising.

By adopting the technical scheme, the phenomenon that the floating plate floats excessively to separate from the slot to cause water retaining loss is avoided.

Optionally, a second water storage chamber is arranged below the road surface of the garage inlet, the water storage chamber is located between the second water storage chamber and the movable block, an overflow chamber is arranged between the second water storage chamber and the water storage chamber, a water leakage plate is arranged at the top of the overflow chamber, an overflow hole leading to the second water storage chamber is formed in the highest position of the side wall of the overflow chamber, and a second overflow hole leading to the water storage chamber is formed in the side wall of the second water storage chamber.

Through adopting above-mentioned technical scheme, the effect of overflow room is that sediment and rubbish in the sediment water, and the upper clear water overflow of overflow room goes into the second reservoir chamber, and the reservoir chamber is gone into in the clear water overflow in the second reservoir chamber, and the water in the reservoir chamber is pumped out with the water pump and is utilized.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the problem of untimely water prevention caused by manual brake closing of the underground garage is solved;

2. and the temporary bridge plate can be formed while preventing water, so that vehicles can normally enter and exit the garage.

Drawings

FIG. 1 is a top view of a rainwater zoning drainage system of an underground garage according to an embodiment of the application;

FIG. 2 is a sectional view taken along line A-A of FIG. 1;

FIG. 3 is a perspective view of a rainwater zoning drainage system of an underground garage according to an embodiment of the application;

FIG. 4 is a schematic view showing the connection of the hydraulic cylinder, the movable block, the second porous plate and the straight plate according to the embodiment of the present application;

fig. 5 is an enlarged view of a portion a of fig. 2.

Description of reference numerals: 1. a garage foundation; 2. a garage entrance; 3. a water storage chamber; 4. a slope; 5. a gap; 6. a movable block; 7. a hydraulic cylinder; 8. a first perforated plate; 9. a second perforated plate; 10. a first shaft lever; 11. a second shaft lever; 12. a straight plate; 13. a third shaft lever; 14. a fourth shaft; 15. a through hole; 16. a water level sensor; 17. a wall; 18. a groove; 19. a guide post; 20. a slider; 21. a first sealing plate; 22. a second sealing plate; 23. a first bump; 24. a second bump; 25. a slot; 26. a floating plate; 27. a water leakage hole; 28. a third bump; 29. a fourth bump; 30. a second water storage chamber; 31. an overflow chamber; 32. a water leakage plate; 33. an overflow aperture; 34. a second overflow aperture.

Detailed Description

The present application is described in further detail below with reference to figures 1-5.

The embodiment of the application discloses underground garage rainwater subregion drainage system. Referring to fig. 1 and 2, the rainwater partition drainage system of the underground garage comprises a water storage chamber 3 and a second water storage chamber 30 which are positioned at an inlet 2 of the garage, and the top surfaces of the water storage chamber 3 and the second water storage chamber 30 are the road surfaces of the garage. The water storage chamber 3 is located between the garage foundation 1 and the second water storage chamber 30, a gap 5 is formed between the water storage chamber 3 and the garage foundation 1, and a movable block 6 and a hydraulic cylinder 7 for driving the movable block 6 to vertically lift are arranged in the gap 5. An overflow chamber 31 is arranged between the second water storage chamber 30 and the water storage chamber 3, the overflow chamber 31 is enclosed by the outer wall of the second water storage chamber 30 and the outer wall of the water storage chamber 3, the height of the overflow chamber 31 is equal to half of the height of the second water storage chamber 30, a porous water leakage plate 32 covers the top of the overflow chamber 31, and the upper surface of the water leakage plate 32 is flush with the road surface.

Referring to fig. 2, the outer wall of the second water storage chamber 30 is provided with an overflow hole 33 corresponding to the highest position of the overflow chamber 31, when rainwater flows into the garage inlet 2, the rainwater firstly flows into the overflow chamber 31, and after precipitation in the overflow chamber 31, the upper clear water overflows into the second water storage chamber 30. The second water storage chamber 30 is communicated with the water storage chamber 3 through a second overflow hole 34, and the second overflow hole 34 is positioned near the bottom of the overflow chamber 31. When the water level in the second water storage chamber 30 reaches the second overflow hole 34, water overflows into the water storage chamber 3, a water pump is placed in the water storage chamber 3, a water outlet pipe of the water pump leads out of the water storage chamber 3, and water is taken by the water pump when water needs to be taken.

Referring to fig. 2 and 3, the top surface of the water storage chamber 3 is a slope 4, a first porous plate 8 and a second porous plate 9 with a hollow inner part are arranged on the slope 4, and the first porous plate 8 and the second porous plate 9 are always parallel. The second perforated plate 9 is located between the movable block 6 and the first perforated plate 8, and the first perforated plate 8 is partially inserted into the second perforated plate 9.

Referring to fig. 3, the holes on the first porous plate 8 and the second porous plate 9 are all waist-shaped holes, but the size of the waist-shaped hole on the first porous plate 8 is smaller than that of the waist-shaped hole on the second porous plate 9, and no matter how deep the first porous plate 8 is inserted into the second porous plate 9, the waist-shaped hole on the second porous plate 9 is always communicated with the waist-shaped hole on the first porous plate 8.

Referring to fig. 2, the top of the reservoir 3 has a rectangular through-hole 15, the through-hole 15 is covered with the second porous plate 9, and rainwater leaks into the through-hole 15 through the first porous plate 8 and the second porous plate 9. A water level sensor 16 is fixed at a position close to the height of the through hole 15 in the water storage chamber 3, the water level sensor 16 is connected with a controller, the controller is connected with the hydraulic cylinder 7, and when the water level reaches the height of the water level sensor 16, the controller can control the hydraulic cylinder 7 to lift the movable block 6.

Referring to fig. 2, a first shaft 10 is fixed on the slope 4, the length direction of the first shaft 10 is the width direction of the road surface, the top end of the first porous plate 8 is pivoted on the first shaft 10, and the first porous plate 8 can rotate around the first shaft 10. The bottom of the second perforated plate 9 is pivoted with the movable block 6 through a second shaft lever 11, the second shaft lever 11 is parallel to the first shaft lever 10, the second perforated plate 9 and the movable block 6 can be connected through a hinge, and the second shaft lever 11 is taken as a rotating shaft of the hinge. Be provided with straight board 12 on the road surface of garage foundation 1, straight board 12 is close to the one end of movable block 6 and passes through the pin joint of third axostylus axostyle 13 with movable block 6, also can regard as third axostylus axostyle 13 with the pivot of hinge connection straight board 12 and movable block 6. A fourth shaft lever 14 is fixed on the road surface of the garage foundation 1, the fourth shaft lever 14 is parallel to the third shaft lever 13, the length direction of the fourth shaft lever 14 is the width direction of the road surface, and one end of the straight plate 12, which is far away from the movable block 6, is pivoted on the fourth shaft lever 14.

Referring to fig. 2 and 3, the wall 17 on both sides of the gap 5 for placing the movable block 6 has vertical grooves 18, and vertical guide posts 19 are fixed in the grooves 18.

Referring to fig. 4, a slider 20 is inserted through the guide post 19, the slider 20 can move only in the longitudinal direction of the guide post 19, and the slider 20 is fixed to the side surface of the movable block 6. A first sealing plate 21 higher than the movable block 6 is fixed on the side surface of the movable block 6.

Referring to fig. 3, a second sealing plate 22 is fixed in the groove 18, and the first sealing plate 21 and the second sealing plate 22 are in contact with both opposite sidewalls of the groove 18. When the movable block 6 ascends to the highest position, the top of the first sealing plate 21 is seamlessly spliced with the bottom of the second sealing plate 22.

Referring to fig. 4 and 5, the movable block 6 is provided with a slot 25 along the width direction of the road surface, and the two first sealing plates 21 respectively seal two ends of the slot 25 in the length direction. A floating plate 26 is inserted into the insertion groove 25, and both ends of the floating plate 26 in the length direction contact the two first sealing plates 21, respectively. The top surface of kickboard 26 flushes with the top surface of movable block 6, and the top opening edge seamless cooperation of kickboard 26 and slot 25, and the inside cavity of kickboard 26 and top surface and bottom surface all have the hole 27 that leaks that leads to self inside. The top of the slot 25 has a small opening but a large internal space, and when water enters the slot 25, the buoyancy of the water can make the floating plate 26 float and extend out of the slot 25.

Referring to fig. 5, the side wall of the movable block 6 is provided with a first bump 23, the outer side wall of the water storage chamber 3 is provided with a second bump 24, and the second bump 24 is used for blocking the first bump 23 from rising, so that the movable block 6 stops when rising to a certain height, and the situation that the movable block 6 cannot retain water due to the fact that the movable block 6 is wholly separated from the gap 5 is avoided. The side wall of the floating plate 26 is provided with a third bump 28, the inner wall of the slot 25 is provided with a fourth bump 29, and the fourth bump 29 is used for blocking the third bump 28 from rising, so that the phenomenon that the floating plate 26 is excessively floated to separate from the slot 25 to cause the water retaining effect is avoided.

The embodiment of the application provides an underground garage rainwater subregion drainage system's implementation principle does:

when rainfall is big, the rainwater flows into the garage and must pass through the through-hole 15 at 3 tops of reservoir chamber, the rubbish that the rainwater carried is blockked by first perforated plate 8 and second perforated plate 9, the rainwater triggers level sensor 16 when accumulating certain water level in reservoir chamber 3, level sensor 16 sends the signal of telecommunication and gives the controller, controller control pneumatic cylinder 7 starts, piston rod drive movable block 6 of pneumatic cylinder 7 rises, make first perforated plate 8, second perforated plate 9, the movable block 6, straight board 12 risees together, when reservoir chamber 3 stores up full water, the water level exceeds through-hole 15 gradually, the slot that becomes the water storage is enclosed with slope 4 to the movable block 6 this moment, because blockking of movable block 6, inside water can't get into the garage, and first perforated plate 8, second perforated plate 9, the interim bridge plate that movable block 6 and straight board 12 connect can supply the normal business turn over garage of vehicle.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides an underground garage rainwater subregion drainage system, is slope (4) that the top surface of reservoir chamber (3) was located garage entry (2), its characterized in that including reservoir chamber (3) that are located between garage ground (1) and garage entry (2): be equipped with clearance (5) between reservoir chamber (3) and garage ground (1), be equipped with movable block (6) and the vertical pneumatic cylinder (7) that go up and down of drive movable block (6) in clearance (5), the top of reservoir chamber (3) is equipped with first perforated plate (8) and inside hollow second perforated plate (9), second perforated plate (9) are located between movable block (6) and first perforated plate (8), and first perforated plate (8) part inserts in second perforated plate (9), the one end and the reservoir chamber (3) top of second perforated plate (9) are kept away from in first perforated plate (8) are through first axostylus axostyle (10) pin joint, second perforated plate (9) and movable block (6) are through second axostylus axostyle (11) pin joint, be equipped with straight board (12) on the road surface of garage ground (1), the one end that straight board (12) are close to movable block (6) passes through third axostylus axostyle (13) pin joint with movable block (6), one end of the straight plate (12), which is far away from the movable block (6), is pivoted with the garage foundation (1) through a fourth shaft lever (14), the first shaft lever (10), the second shaft lever (11), the third shaft lever (13) and the fourth shaft lever (14) are parallel to each other, a through hole (15) for the first porous plate (8) and the second porous plate (9) to enter in a leaking mode is formed in the top of the water storage chamber (3), a water level sensor (16) is arranged in the water storage chamber (3), the water level sensor (16) is connected with a controller, and the controller is connected with the hydraulic cylinder (7);

the road surface below of garage entry (2) is equipped with second reservoir chamber (30), reservoir chamber (3) are located between second reservoir chamber (30) and movable block (6), be equipped with overflow room (31) between second reservoir chamber (30) and reservoir chamber (3), overflow room (31) top is equipped with water leakage board (32), overflow room (31) lateral wall highest point is equipped with overflow hole (33) that lead to second reservoir chamber (30), the lateral wall of second reservoir chamber (30) is equipped with second overflow hole (34) that lead to reservoir chamber (3).

2. The underground garage rain zoning drainage system of claim 1, wherein: the wall at two sides of the gap (5) is provided with a groove (18), a vertical guide pillar (19) is arranged in the groove (18), the guide pillar (19) is connected with a sliding block (20) in a sliding manner, and the movable block (6) is fixedly connected with the sliding block (20).

3. The underground garage rain zoning drainage system of claim 2, wherein: the side of the movable block (6) is fixed with a first sealing plate (21), a second sealing plate (22) is fixed in the groove (18), the first sealing plate (21) and the second sealing plate (22) are in contact with two opposite side walls of the groove (18), and the top of the first sealing plate (21) is seamlessly spliced with the bottom of the second sealing plate (22) when the movable block (6) rises to the highest position.

4. The underground garage rain zoning drainage system of claim 1, wherein: be equipped with first lug (23) on the lateral wall of movable block (6), be equipped with second lug (24) on the lateral wall of reservoir chamber (3), second lug (24) are used for blockking first lug (23) and rise.

5. The underground garage rain zoning drainage system of claim 3, wherein: be equipped with slot (25) on movable block (6), first closing plate (21) are located slot (25) length direction's both ends, are equipped with kickboard (26) in slot (25), and two first closing plate (21) are contacted respectively at kickboard (26) length direction's both ends.

6. The underground garage rain zoning drainage system of claim 5, wherein: the floating plate (26) top surface flushes and seamless cooperation with movable block (6) top surface, and floating plate (26) top surface and bottom surface all are equipped with water leakage hole (27), and the inside cavity of floating plate (26), water leakage hole (27) lead to inside floating plate (26).

7. The underground garage rain zoning drainage system of claim 5 or 6, wherein: the side wall of the floating plate (26) is provided with a third bump (28), the inner wall of the slot (25) is provided with a fourth bump (29), and the fourth bump (29) is used for blocking the third bump (28) from rising.