CN219118901U

CN219118901U - Flood prevention and water blocking device for underground garage

Info

Publication number: CN219118901U
Application number: CN202320186243.3U
Authority: CN
Inventors: 陈小威; 王瑞芳; 臧东年; 陆建; 黄冬玲; 宋力; 陆辰; 陆昭睿; 宋欣澄
Original assignee: JIANGSU WATER CONSERVANCY SCIENTIFIC RESEARCH INSTITUTE; Jiangsu Jiuxing Construction Engineering Co ltd
Current assignee: JIANGSU WATER CONSERVANCY SCIENTIFIC RESEARCH INSTITUTE; Jiangsu Jiuxing Construction Engineering Co ltd
Priority date: 2023-02-11
Filing date: 2023-02-11
Publication date: 2023-06-02
Anticipated expiration: 2033-02-11

Abstract

An underground garage flood prevention water retaining device relates to the technical field of flood prevention measures, and is arranged at an entrance of a ground garage, wherein the ground of the entrance of the ground garage comprises a plane and a slope; the flood prevention water retaining device comprises a square arch and two bases, wherein the square arch and a ground warehouse entrance are equal in width and height, one side, close to a ground warehouse slope, of the square arch is a rear side, the other side is a front side, and the square arch comprises side plates on the left side and the right side and a top plate on the top; the two bases are respectively fixed on the ground at the left side and the right side of the entrance of the ground warehouse, the front end of the bottom of the side plate is hinged with the base, and the rear end of the bottom of the side plate is connected with the base through an oil cylinder; a pulley is connected to the wall of the entrance and exit of the ground warehouse, a lifting rope is arranged on the pulley, one end of the lifting rope is connected with the square arch, and the other end of the lifting rope is connected with the balancing weight. The utility model can stop water when the storm is over, and can reset without being influenced by silt when the storm is over.

Description

Flood prevention and water blocking device for underground garage

Technical Field

The utility model relates to the technical field of flood prevention measures, in particular to a flood prevention water retaining device of an underground garage.

Background

In certain areas, the time of the rainy season is long, the rainfall is large, and whenever heavy storm occurs, the phenomenon that underground garages, subways or basements are submerged always occurs, so that a large number of vehicles or important articles are submerged by rainwater, and great economic loss is brought to people. For natural disasters caused by rainwater, when the rainwater is increased to a certain extent, sandbag water-blocking walls are arranged in an emergency mode to prevent low-lying areas from being submerged, however, the facilities are very inconvenient to arrange in the rain, normal use of roads can be hindered if the facilities are arranged in advance, and when the storm is over, manual removal is needed, and time and labor are wasted.

There are some water retaining devices, such as the patent of the utility model with publication number CN213173550U, in which the precipitation of silt is caused by heavy rain or flood, i.e. the precipitation of silt in the water storage chamber 9, and the cleaning is inconvenient, so that the flood control barrier 11 cannot return after water is removed, thereby affecting the normal running of the vehicle. Such as the utility model patent with publication number CN210459108U, which requires manual installation and removal each time, is inconvenient.

Disclosure of Invention

The utility model aims to overcome the defects of the prior art, and provides a flood prevention water retaining device for an underground garage, which can retain water when a storm is over, and can reset without being influenced by silt when the storm is over.

The purpose of the utility model is realized in the following way: the underground garage flood prevention water retaining device is arranged at an entrance and an exit of the underground garage, and the ground of the entrance and the exit of the underground garage comprises a plane and a slope; the flood prevention water retaining device comprises a square arch and two bases, wherein the square arch and a ground warehouse entrance are equal in width and height, one side, close to a ground warehouse slope, of the square arch is a rear side, the other side is a front side, and the square arch comprises side plates on the left side and the right side and a top plate on the top; the two bases are respectively fixed on the ground at the left side and the right side of the entrance of the ground warehouse, the front end of the bottom of the side plate is hinged with the base, and the rear end of the bottom of the side plate is connected with the base through an oil cylinder; a pulley is connected to the wall of the entrance and exit of the ground warehouse, a lifting rope is arranged on the pulley, one end of the lifting rope is connected with the square arch, and the other end of the lifting rope is connected with the balancing weight.

The square arch door is locked with the wall of the entrance and the exit of the ground warehouse through the locking component.

The locking component comprises a locking cylinder and a locking seat, wherein the locking cylinder is connected to a wall of an entrance and an exit of a ground warehouse, and a piston rod of the locking cylinder is connected with a locking pin; the locking seat is connected to the square arch door, a locking hole is formed in the locking seat, and the locking pin is detachably inserted into the locking hole.

The utility model connects the water stop rubber on the front side of the two side plates and the top plate.

The oil cylinder is arranged in the mounting notch.

The utility model connects the protective cover on the wall of the entrance and exit of the ground warehouse, and the pulley and the balancing weight are all arranged in the protective cover.

The beneficial effects of the utility model are as follows: when the garage is used normally, the square arch is a awning or a sunshade, and is integrated with the underground garage due to the fact that the square arch and the entrance and the exit of the underground garage are equal in width and equal in height. When rainfall, the locking cylinder is retracted, the locking pin leaves the locking hole, the oil cylinder stretches out, the square arch is rotated along the hinge point and is put on the ground to form a water retaining enclosing wall, the design of the balancing weight can buffer the square arch to strike the ground, and the water retaining rubber can improve the tightness of the square arch and the ground. After water is returned, the oil cylinder is retracted, the square arch door is rotated and reset along the hinge point, and the locking pin extends into the locking hole, so that the safety is improved. The utility model avoids the phenomenon that the existing structure cannot normally operate due to a large amount of sludge.

Drawings

Fig. 1 is an outline view of the present utility model.

Fig. 2 is a schematic structural diagram of fig. 1.

Fig. 3 is a schematic view of the square arch of fig. 2 after rotation.

Fig. 4 is a view in the direction A-A of fig. 2.

In the figure, 1 water stop rubber, 2 square arched doors, 3 locking seats, 4 locking pins, 5 pulleys, 6 ground warehouse entrances and exits, 7 slopes, 8 planes, 9 protection covers, 10 lifting ropes, 11 balancing weights, 12 bases, 13 supporting hinges, 14 multistage oil cylinders, 15 mounting notches, 16 locking cylinders, 17 locking holes, 21 top plates and 22 side plates.

Description of the embodiments

As shown in fig. 1 to 4, the underground garage flood prevention water blocking device is installed at a ground garage entrance 6, and the ground of the ground garage entrance 6 comprises a plane 8 and a slope 7.

The flood prevention water retaining device comprises a square arch 2 and two bases 12, wherein the square arch 2 and a ground warehouse entrance 6 are equal in width and height, one side of the square arch 2, which is close to a ground warehouse slope 7, is a rear side, the other side of the square arch 2 is a front side, the square arch 2 comprises side plates 22 on the left side and the right side and a top plate 21 on the top, and water stopping rubber 1 is connected to the front side edges of the two side plates 22 and the top plate 21.

The two bases 12 are respectively fixed on the ground on the left side and the right side of the ground garage entrance 6, the front end of the bottom of the side plate 22 is hinged with the bases 12 through a supporting hinge 13, the rear end of the bottom of the side plate 22 is provided with a mounting notch 15, the multistage oil cylinder 14 is hinged at the mounting notch 15, and the other end of the multistage oil cylinder 14 is hinged with the bases 12.

The protection cover 9 is connected to the walls on the left side and the right side of the ground warehouse entrance 6, the pulley 5 and the balancing weight 11 are arranged in the protection cover 9, the pulley 5 is arranged on the wall through a pulley seat, the pulley 5 is provided with the lifting rope 10, one end of the lifting rope 10 extends out of the protection cover 9 and then is connected with the square arch door 2, and the other end of the lifting rope 10 is connected with the balancing weight 11.

A locking cylinder 16 is connected to the wall of the ground entrance 6, and a piston rod of the locking cylinder 16 is connected to the locking pin 4. The square arch 2 is connected with the locking seat 3, the locking seat 3 is provided with a locking hole 17, and the locking pin 4 is detachably inserted in the locking hole 17. When the locking cylinder 16 stretches out, the locking pin 4 is driven to be inserted into the locking hole 17, so that locking is realized; when the locking cylinder 16 is retracted, the locking pin 4 leaves the locking hole 17.

In normal use, as shown in fig. 1, 2 and 4, the square arch 2 is a awning or sunshade, and is integrated with the underground garage due to the equal width and equal height of the square arch 2 and the garage entrance 6. During rainfall, the locking cylinder 16 is retracted, the locking pin 4 leaves the locking hole 17, the multistage oil cylinder 14 extends, the square arch 2 is placed on the ground to form a water retaining enclosing wall (shown in fig. 3) after rotating along the supporting hinge 13, the design of the balancing weight 11 can buffer the square arch 2 to strike the ground, and the water stopping rubber 1 can buffer the square arch 2 to strike the ground and improve the tightness with the ground. After water is returned, the multi-stage oil cylinder 14 is retracted, the square arch 2 is rotated and reset along the supporting hinge 13, and the locking pin 4 extends into the locking hole 17, so that safety is improved.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The underground garage flood prevention water retaining device is arranged at an entrance and an exit of the underground garage, and the ground of the entrance and the exit of the underground garage comprises a plane and a slope; the method is characterized in that: the flood prevention water retaining device comprises a square arch and two bases, wherein the square arch and a ground warehouse entrance are equal in width and height, one side, close to a ground warehouse slope, of the square arch is a rear side, the other side is a front side, and the square arch comprises side plates on the left side and the right side and a top plate on the top; the two bases are respectively fixed on the ground at the left side and the right side of the entrance of the ground warehouse, the front end of the bottom of the side plate is hinged with the base, and the rear end of the bottom of the side plate is connected with the base through an oil cylinder; a pulley is connected to the wall of the entrance and exit of the ground warehouse, a lifting rope is arranged on the pulley, one end of the lifting rope is connected with the square arch, and the other end of the lifting rope is connected with the balancing weight.

2. The underground garage flood control water deflector of claim 1, wherein: the square arch is locked with the wall of the entrance and the exit of the ground warehouse through a locking component.

3. The underground garage flood control water blocking device of claim 2, wherein: the locking component comprises a locking cylinder and a locking seat, wherein the locking cylinder is connected to the wall of the entrance and the exit of the ground warehouse, and a piston rod of the locking cylinder is connected with the locking pin; the locking seat is connected to the square arch door, a locking hole is formed in the locking seat, and the locking pin is detachably inserted into the locking hole.

4. The underground garage flood control water deflector of claim 1, wherein: and the front side edges of the two side plates and the top plate are connected with water stop rubber.

5. The underground garage flood control water deflector of claim 1, wherein: the lower part of the side plate is provided with a mounting notch, and the oil cylinder is arranged in the mounting notch.

6. The underground garage flood control water deflector of claim 1, wherein: the wall of the entrance and exit of the ground warehouse is connected with a protective cover, and the pulley and the balancing weight are arranged in the protective cover.