CN209760929U

CN209760929U - flooding prevention device for underground parking lot

Info

Publication number: CN209760929U
Application number: CN201920349622.3U
Authority: CN
Inventors: 缪体新; 王筱鹏; 殷晓康; 雷娟; 杜晓飞
Original assignee: Zigong Nine Day Water Conservancy Machinery Co Ltd
Current assignee: Zigong Nine Day Water Conservancy Machinery Co Ltd
Priority date: 2019-03-19
Filing date: 2019-03-19
Publication date: 2019-12-10
Anticipated expiration: 2029-03-19

Abstract

The utility model discloses a flooding-proof device for an underground parking lot, which comprises two grooves which are respectively and vertically arranged on two inner walls at the entrance of the parking lot, wherein the grooves are of rectangular structures, the grooves vertically extend to the ground, and slide rails are arranged in the grooves along the length direction; a long deceleration strip is arranged at the entrance of the parking lot and between the two grooves, the long edge of one side of the long deceleration strip, which is far away from the underground parking lot, is fixedly connected with the ground through a hinge, and two ends of the long edge of the other side of the long deceleration strip are respectively provided with a buckle fixedly connected with the ground; the deceleration strip bottom is equipped with the holding tank, the holding tank with the recess intercommunication, be equipped with the baffle in the holding tank, the cross-section of baffle is right trapezoid, and right-angle side of right trapezoid is close to underground parking garage one side, the both ends of baffle extend to in the recess. The utility model discloses can prevent that ground rainwater from pouring into underground building, and the device does not influence people and the normal business turn over of vehicle.

Description

Flooding prevention device for underground parking lot

Technical Field

The utility model relates to a parking area flood prevention technical field particularly, relates to an underground parking area flood prevention device.

Background

With the continuous acceleration of the development of urban infrastructure, people also reach unprecedented demands for the utilization of underground space. However, factors affecting the geographical environment and the extreme weather change constantly, and flood control work in underground space is becoming important.

The traditional flood control measures of underground garages are that wood boards and sand bags are used for retaining water at the entrance and exit, then a plurality of water pumps are installed in underground rooms, but the real waterproof effect is unsatisfactory, flood reports in various places can visually see the defects of the flood control measures of underground spaces of various cities, and the medium means the sewer construction of the cities, and certainly is more comprehensive. Because the large water in decades or centuries can be discharged immediately without a sewer, even if the large water is discharged from the sewer, the large water can have a diversion time, and flood control measures are very important before the flood is discharged.

SUMMERY OF THE UTILITY MODEL

For solving the problem that exists among the prior art, the utility model aims at providing an underground parking garage prevents flooding device can prevent that ground rainwater from pouring into underground building, and the device does not influence people and the normal business turn over of vehicle.

In order to achieve the above object, the utility model adopts the following technical scheme: the anti-flooding device for the underground parking lot comprises two grooves which are vertically arranged on two inner walls of an entrance of the parking lot respectively, the grooves are of rectangular structures, the grooves vertically extend to the ground, and sliding rails are arranged in the grooves along the length direction; a long deceleration strip is arranged at the entrance of the parking lot and between the two grooves, the long edge of one side of the long deceleration strip, which is far away from the underground parking lot, is fixedly connected with the ground through a hinge, and two ends of the long edge of the other side of the long deceleration strip are respectively provided with a buckle fixedly connected with the ground; the deceleration strip bottom is equipped with the holding tank, the holding tank with the recess intercommunication, be equipped with the baffle in the holding tank, the cross-section of baffle is right trapezoid, and right-angle side of right trapezoid is close to underground parking garage one side, the both ends of baffle extend to in the recess, the top at baffle both ends is equipped with the slider respectively, be equipped with the pulley that uses with the slide rail cooperation on the slider, the bottom of slider is equipped with hydraulic pressure machine of lifting.

The device is buried under the deceleration strip, when the device is not used, the device does not occupy redundant space, does not influence normal access of people and vehicles to the underground parking lot, and does not influence ground elevation of underground buildings, surrounding buildings and road elevation; when using, open the deceleration strip and make hydraulic pressure lift the machine and push away the baffle to above ground, the effort that outside ponding was strikeed is decomposed into horizontal thrust and decurrent effort for right trapezoid's baffle in the cross-section, has alleviated the clash of ponding to the baffle.

Preferably, the inner wall top in parking area entrance is equipped with a plurality of chambeies of putting, the bottom of putting the thing chamber articulates through the hinge has the open-close board, be equipped with the electronic lock on the open-close board, it is equipped with the rotation motor to put thing intracavity top, and the output shaft that rotates the motor is connected with the sand bag through the wiring, be located under the sand bag the baffle is close to the inside one side in underground parking area.

When the accumulated water is large, the electronic lock is started to open the opening plate, the motor is rotated to rotate to enable the sandbag to descend to the ground at a constant speed, the position where the sandbag descends is located on one side, close to the inside of the underground parking lot, of the baffle, the support of the baffle is strengthened, the accumulated water overflowing into the underground parking lot is absorbed, and the accumulated water overflowing into the underground parking lot is reduced.

Preferably, the baffle is made of steel, and the surface of the baffle is coated with waterproof paint.

The baffle made of steel can bear more external accumulated water, the surface of the baffle is coated with waterproof materials, so that the accumulated water is not easy to penetrate through the baffle, the baffle is protected from being corroded, and the service life of the baffle is prolonged.

Preferably, the groove is filled with a sealing sliding block, the bottom of the sealing sliding block is arranged above the sliding block, and the top of the sealing sliding block is higher than the ground.

The setting of sealed slider avoids dust and impurity to get into the life that influences hydraulic pressure machine of lifting in the recess.

preferably, the sealing sliding block is made of wear-resistant cast iron, and the surface of the sealing sliding block is coated with waterproof paint.

The utility model has the advantages that:

(1) The device is buried under the deceleration strip, when the device is not used, the device does not occupy redundant space, does not influence normal access of people and vehicles to the underground parking lot, and does not influence ground elevation of underground buildings, surrounding buildings and road elevation; when the hydraulic lifting device is used, the deceleration strip is opened to enable the hydraulic lifting machine to push the baffle plate to be above the ground, the baffle plate with the right-angled trapezoid cross section decomposes the acting force of external ponding impact into horizontal thrust and downward acting force, and therefore the impact of the ponding on the baffle plate is relieved;

(2) When the accumulated water is large, the electronic lock is started to open the opening plate, the motor is rotated to rotate to enable the sandbag to land on the ground at a constant speed, the position where the sandbag lands is located on one side, close to the interior of the underground parking lot, of the baffle plate, the support of the baffle plate is strengthened, the accumulated water overflowing into the underground parking lot is absorbed, and the accumulated water overflowing into the underground parking lot is reduced;

(3) The baffle made of steel can bear more external accumulated water, and the surface of the baffle is coated with waterproof materials, so that the accumulated water is not easy to penetrate through the baffle, the baffle is protected from being corroded, and the service life of the baffle is prolonged;

(4) The setting of sealed slider avoids dust and impurity to get into the life that influences hydraulic pressure machine of lifting in the recess.

Drawings

fig. 1 is a structural sectional view of a flooding prevention device for an underground parking lot according to an embodiment of the present invention;

Fig. 2 is a top view of a flooding prevention device for an underground parking lot according to an embodiment of the present invention;

Fig. 3 is the embodiment of the utility model provides an underground parking garage anti-flooding device's effect schematic diagram.

description of reference numerals:

1. A groove; 2. a slide rail; 3. a strip deceleration strip; 4. a hinge; 5. buckling; 6. accommodating grooves; 7. a baffle plate; 8. a slider; 9. a pulley; 10. a hydraulic lifter; 11. a storage cavity; 12. opening and closing the board; 13. rotating the motor; 14. a sand bag; 15. and sealing the sliding block.

Detailed Description

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

Example 1:

As shown in fig. 1-3, the flood prevention device for the underground parking lot comprises two grooves 1 which are vertically arranged on two inner walls of an entrance of the parking lot respectively, wherein the grooves 1 are of rectangular structures, the vertical direction of the grooves 1 extends to the ground, and slide rails 2 are arranged in the grooves 1 along the length direction; a long deceleration strip 3 is arranged at the entrance of the parking lot and between the two grooves 1, the long edge of one side, away from the underground parking lot, of the long deceleration strip 3 is fixedly connected with the ground through a hinge 4, and two ends of the long edge of the other side of the long deceleration strip 3 are respectively provided with a buckle 5 fixedly connected with the ground; the deceleration strip bottom is equipped with holding tank 6, holding tank 6 with 1 intercommunication of recess, be equipped with baffle 7 in the holding tank 6, the cross-section of baffle 7 is right trapezoid, and right-angle trapezoidal right-angle limit is close to underground parking area one side, the both ends of baffle 7 extend to in the recess 1, the top at baffle 7 both ends is equipped with slider 8 respectively, be equipped with the pulley 9 that uses with slide rail 2 cooperation on the slider 8, the bottom of slider 8 is equipped with hydraulic pressure machine of lifting 10. The baffle 7 is made of steel, and waterproof paint is coated on the surface of the baffle 7. Baffle 7 that adopts steel to make can bear more outside ponding, and baffle 7 surface scribbles waterproof material and makes the baffle 7 that ponding is difficult for passing, also protects baffle 7 and is difficult for receiving the corruption, increases baffle 7's life.

The device is buried under the deceleration strip, when the device is not used, the device does not occupy redundant space, does not influence normal access of people and vehicles to the underground parking lot, and does not influence ground elevation of underground buildings, surrounding buildings and road elevation; when the hydraulic lifting device is used, the deceleration strip is opened to enable the hydraulic lifting machine 10 to push the baffle 7 to the ground, the baffle 7 with the right-angled trapezoid cross section decomposes the action force impacted by external accumulated water into horizontal thrust and downward action force, and the impact of the accumulated water on the baffle 7 is relieved.

The inner wall top of parking area entrance is equipped with a plurality of thing chambeies 11 of putting, the bottom of putting thing chamber 11 articulates through hinge 4 has open-close plate 12, be equipped with the electronic lock on the open-close plate 12, it is equipped with rotation motor 13 to put thing 11 interior tops of chamber, and the output shaft of rotating motor 13 is connected with sand bag 14 through the wiring, be located under the sand bag 14 baffle 7 is close to the inside one side of underground parking area.

When the accumulated water is large, the electronic lock is started to open the opening plate 12, the motor 13 is rotated to rotate to enable the sandbag 14 to descend to the ground at a constant speed, the position where the sandbag 14 descends is located on one side, close to the interior of the underground parking lot, of the baffle 7, the support for the baffle 7 is strengthened, the accumulated water overflowing into the underground parking lot is absorbed, and the accumulated water overflowing into the underground parking lot is reduced.

Example 2:

As shown in fig. 1 and fig. 2, this embodiment is improved on the basis of embodiment 1, a sealing slider 15 is filled in the groove 1, the bottom of the sealing slider 15 is placed above the slider 8, and the top of the sealing slider 15 is higher than the ground. The sealing slide block 15 is made of wear-resistant cast iron, and waterproof paint is coated on the surface of the sealing slide block 15.

The provision of the sealing slider 15 prevents dust and impurities from entering the recess 1 and affecting the service life of the hydraulic lift 10.

Embodiment 2 the rest of the structure and the operation principle are the same as those of embodiment 1.

The above-mentioned embodiments only express the specific embodiments of the present invention, and the description thereof is specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention.

Claims

1. the flood prevention device for the underground parking lot is characterized by comprising two grooves which are vertically arranged on two inner walls of an entrance of the parking lot respectively, the grooves are of rectangular structures, the grooves vertically extend to the ground, and slide rails are arranged in the grooves along the length direction; a long deceleration strip is arranged at the entrance of the parking lot and between the two grooves, the long edge of one side of the long deceleration strip, which is far away from the underground parking lot, is fixedly connected with the ground through a hinge, and two ends of the long edge of the other side of the long deceleration strip are respectively provided with a buckle fixedly connected with the ground; the deceleration strip bottom is equipped with the holding tank, the holding tank with the recess intercommunication, be equipped with the baffle in the holding tank, the cross-section of baffle is right trapezoid, and right-angle side of right trapezoid is close to underground parking garage one side, the both ends of baffle extend to in the recess, the top at baffle both ends is equipped with the slider respectively, be equipped with the pulley that uses with the slide rail cooperation on the slider, the bottom of slider is equipped with hydraulic lift.

2. The underground parking garage flooding preventing device as claimed in claim 1, wherein a plurality of object placing cavities are arranged on the top of the inner wall of the entrance of the parking garage, the bottoms of the object placing cavities are hinged to an opening plate through hinges, an electronic lock is arranged on the opening plate, a rotating motor is arranged on the top of the object placing cavities, an output shaft of the rotating motor is connected with a sandbag through a rope, and the position right below the sandbag is located on one side, close to the inside of the underground parking garage, of the baffle plate.

3. The underground parking garage flooding prevention apparatus of claim 1 wherein said barrier is made of steel, and said surface of said barrier is coated with a water-proof paint.

4. The underground parking garage flooding prevention device of claim 1, wherein the groove is filled with a sealing slide block, the bottom of the sealing slide block is arranged above the slide block, and the top of the sealing slide block is higher than the ground.

5. The underground parking garage flooding prevention device of claim 4 wherein said sealing slide block is made of wear-resistant cast iron, and the surface of the sealing slide block is coated with waterproof paint.