CN215593882U - Subway entrance flood prevention baffle - Google Patents
Subway entrance flood prevention baffle Download PDFInfo
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- CN215593882U CN215593882U CN202122169759.0U CN202122169759U CN215593882U CN 215593882 U CN215593882 U CN 215593882U CN 202122169759 U CN202122169759 U CN 202122169759U CN 215593882 U CN215593882 U CN 215593882U
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Abstract
The utility model relates to the technical field of flood prevention baffles, in particular to a flood prevention baffle for an iron notch. The device comprises two upright posts, wherein the lower parts of the upright posts are positioned in a foundation pit, and a liftable water baffle is arranged between the two upright posts; lifting mechanisms are arranged inside the two upright columns, the water baffle is connected with the lifting mechanisms, and the lifting mechanisms are connected with a controller; the side of the upright column close to the water is provided with a liquid level meter, and the liquid level meter is connected with the controller. The flood prevention baffle can prevent flood from entering the subway station, and damage of the flood to subway station equipment and subway trains is reduced. The water level is detected by the liquid level meter, the water level data is transmitted to the controller, and when the water level exceeds the safe water level, the controller controls the lifting mechanism to lift the water baffle to the ground; when the water level drops to the safe water level, the controller controls the lifting mechanism to drop the water baffle to the underground, the water level is intelligently identified, the water baffle is automatically lifted, and flood prevention is intelligently achieved.
Description
Technical Field
The utility model relates to the technical field of flood prevention baffles, in particular to a flood prevention baffle for an iron notch.
Background
China is one of the countries in the world which are most affected by strong rainfall and strong typhoon, and the economic loss caused by China every year is immeasurable. When the rain season comes every year, partial areas of China can suffer flood disasters, the whole country can enter a critical flood prevention period, all departments in all parts strengthen early warning, close monitoring and day and night watching, and various measures are taken to defend the flood disasters. A series of scientific and technological equipment such as a movable drainage vehicle, a flood prevention and flood control water baffle, a full-automatic flood control gate and the like are utilized for flood prevention and disaster relief.
Every flood season or rainy season, the subway station often because the topography is lower, is depositing water high and sends out the area usually, because drainage equipment transships and can not discharge water immediately, and ordinary breakwater installation process time is long and need make a round trip to carry moreover, wastes time and energy, and subway train and subway station equipment still can be flooded, leads to economic loss, and light then influences the trip, and heavy then causes the damage subway train. In the face of such a situation, a flood prevention baffle which does not need to be carried back and forth, is waterproof, timely and intelligent is needed to prevent flood water from entering a subway station.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a subway entrance flood prevention baffle which does not need to be carried back and forth, automatically identifies the water level and is automatically lifted, time and labor are saved, flood prevention is intelligent, and damage to subway stations and subway trains in a flood season is reduced.
The utility model provides a flood prevention baffle for a subway entrance, which comprises two stand columns, wherein the lower parts of the stand columns are positioned in a foundation pit, and a liftable water baffle is arranged between the two stand columns;
lifting mechanisms are arranged inside the two upright columns, the water baffle is connected with the lifting mechanisms, and the lifting mechanisms are connected with a controller;
the side of the upright column close to the water is provided with a liquid level meter, and the liquid level meter is connected with the controller.
Further, the lifting mechanism comprises at least two rollers, a motor and a transmission chain, wherein one of the rollers is a driving roller, the motor is connected with the controller, the motor is connected with the driving roller, the transmission chain is nested outside all the rollers, racks are arranged on two sides of the water baffle, and the racks are in meshing transmission with the transmission chain.
Further, the motor is arranged on the backwater side of the upright post.
Furthermore, grooves are formed in one sides, close to the water baffle, of the two stand columns, the width of each groove is consistent with the thickness of the water baffle, and the water baffle is embedded into the grooves.
Further, a rubber sealing strip is arranged in the groove.
Further, still include bluetooth transmission module, bluetooth transmission module establishes inside the stand, bluetooth transmission module with the controller is connected.
Further, the stand top is equipped with the alarm, the alarm with the controller is connected, the controller is established inside the stand.
And furthermore, a storage groove capable of placing a water baffle is arranged between the lower parts of the two upright posts, and the storage groove is arranged in the foundation pit.
Further, a drain pipe is arranged at the bottom of the storage tank.
Furthermore, a base is fixed at the bottom end of each upright column and is connected with the upright columns in a welding mode.
In summary, the utility model has the following advantages:
(1) the subway entrance flood prevention baffle plate provided by the utility model can prevent flood from entering a subway station, reduce the damage of the flood to subway station equipment and subway trains, and reduce economic loss.
(2) According to the technical scheme, the water level is detected through the liquid level meter, water level data are transmitted to the controller, and when the water level exceeds a safe water level, the controller controls the lifting mechanism to lift the water baffle to the ground so as to prevent flood from entering a subway station; when the water level drops to the safe water level, the controller controls the lifting mechanism to drop the water baffle below the ground, the water level is intelligently identified, the water baffle is automatically lifted, flood prevention is intelligently performed, and time and labor are saved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.
FIG. 1 is a schematic structural diagram of a flood prevention baffle in an embodiment of the utility model;
FIG. 2 is a schematic structural diagram of a water baffle in the flood prevention baffle according to the embodiment of the utility model;
FIG. 3 is a cross-sectional view of a column in the flood prevention baffle according to the embodiment of the utility model;
fig. 4 is a rear view of the flood prevention baffle according to the embodiment of the utility model.
Description of reference numerals: 1-base, 2-column, 3-water baffle, 4-level gauge, 5-controller, 6-alarm, 7-storage tank, 8-drain pipe, 9-rack, 10-Bluetooth transmission module, 11-motor, 12-roller, 13-driving chain, 14-groove, 15-foundation pit.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise. Furthermore, the terms "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Examples
A flood prevention baffle for a subway entrance comprises two bases 1, two upright posts 2 and a water baffle 3, wherein the water baffle 3 is arranged between the two upright posts 2, as shown in figures 1, 2, 3 and 4.
One side of the upright post 2 close to the water baffle 3 is provided with a groove 14, so that the water baffle 3 can be freely inserted into the groove of the upright post 2. The width of the groove 14 is consistent with the thickness of the water baffle 3, and a rubber sealing strip is arranged in the groove 14, so that a good sealing effect can be ensured, and water seepage is prevented.
A storage groove 7 for storing the water baffle 3 is arranged in the foundation pit 15, and a drain pipe 8 connected with a sewer is arranged at the bottom of the storage groove 7. The storage tank 7 with the water baffle 3 in the foundation pit 15 can play a good role in protection, so that the water baffle 3 is prevented from being corroded due to the influence of the soil environment, and the service life is prolonged. The bottom of the storage tank 7 is provided with a drain pipe 8, so that the water baffle 3 is prevented from being gushed into the storage tank 7 and cannot be discharged, the drain pipe 8 is buried underground and is connected with a sewer, and the water in the storage tank 7 enters the sewer through the drain pipe 8.
In order to realize the automatic lifting of the water baffle 3 from the underground storage tank 7 to the ground, a lifting mechanism is arranged inside each upright post 2 and comprises a motor 11, four rollers 12 and a transmission chain 13, the central lines of the four rollers 12 are perpendicular to the upright posts 2, the four rollers 12 are arranged at the same interval from top to bottom, the uppermost roller is a driving roller, the motor 11 is connected with the controller 5, the transmission chain 13 adopts a toothed chain, the transmission chain 13 is nested outside the four rollers 12, the motor 11 is connected with the uppermost driving roller, the motor 11 is arranged on the back water surface of the upright post 2, racks 9 are arranged on two sides of the water baffle 3, the transmission chain 13 is meshed with the racks 9 for transmission, and the water baffle 3 can be quickly moved from the storage tank 7 to the ground.
The stand 2 on the left side is fixed with level gauge 4 towards the water side, and the inside of stand 2 on the left side is equipped with controller 5, bluetooth transmission module 10, and the top of stand 2 is equipped with alarm 6, and level gauge 4, alarm 6, bluetooth transmission module 10 all are connected with controller 5, controls motor 11 on the stand 2 on both sides and all is connected with controller 5, and bluetooth transmission module 10 is connected with the display of distal end.
The liquid level meter 4 can accurately measure the height of the water level and transmit the measured data to the controller 5, the controller 5 analyzes the water level data, when the water level exceeds a safe water level, the motor 11 is controlled, the drum 12 and the transmission teeth 13 are utilized to drive the water baffle 3 to rise to the ground, flood is prevented from entering a subway station, and meanwhile, an alarm is given out through the alarm 6; when the water level is lowered to the safe water level, the controller 5 controls the motor 11 to drive the water guard 3 to be lowered to the ground by using the drum 12 and the driving gear 13, so that the upper end of the water guard 3 is flush with the ground. The controller 5 is connected with the Bluetooth transmission module 10, real-time data can be transmitted to a far-end display through the Bluetooth transmission module 10, the water level condition can be remotely checked, and flood prevention preparation is facilitated to be made in advance.
According to the utility model, the lifting mechanism is connected with the controller to realize automatic lifting of the water baffle, manpower is not needed, flood prevention is realized intelligently, the loss of the subway caused by the related natural disasters such as typhoon, heavy rainfall and the like can be reduced, and the defect that the traditional water baffle cannot be detached to block people to go out in time is avoided. The utility model can be installed on a subway entrance, and also can be installed in places with low terrain and easy water accumulation, such as underground shopping malls or underground garages, and the economic loss in flood season is reduced.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the utility model has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.
Claims (10)
1. The flood prevention baffle plate for the subway entrance is characterized by comprising two stand columns, wherein the lower parts of the stand columns are positioned in a foundation pit, and a liftable water baffle plate is arranged between the two stand columns;
lifting mechanisms are arranged inside the two upright columns, the water baffle is connected with the lifting mechanisms, and the lifting mechanisms are connected with a controller;
the side of the upright column close to the water is provided with a liquid level meter, and the liquid level meter is connected with the controller.
2. The subway entrance flood prevention baffle plate according to claim 1, wherein the lifting mechanism comprises at least two rollers, a motor and a transmission chain, one of the rollers is a driving roller, the motor is connected with the controller, the motor is connected with the driving roller, the transmission chain is nested outside all the rollers, racks are arranged on two sides of the water baffle plate, and the racks are in meshing transmission with the transmission chain.
3. The flood prevention baffle for subway entrance openings according to claim 2, wherein said motor is arranged on the side of said columns opposite to the water.
4. The subway entrance flood prevention baffle plate according to claim 2, wherein grooves are formed in one sides, close to the water baffle plates, of the two stand columns, the width of each groove is consistent with the thickness of the water baffle plate, and the water baffle plates are embedded into the grooves.
5. The subway entrance flood prevention baffle plate as claimed in claim 4, wherein a rubber sealing strip is arranged in the groove.
6. The subway entrance flood prevention baffle plate of claim 1, further comprising a Bluetooth transmission module, wherein the Bluetooth transmission module is arranged inside the stand column and connected with the controller.
7. The subway entrance flood prevention baffle plate of claim 1, wherein an alarm is arranged at the top end of the upright post, the alarm is connected with the controller, and the controller is arranged inside the upright post.
8. The flood prevention baffle plate for the subway entrance according to claim 1, wherein a storage groove for placing a water baffle is arranged between the lower parts of the two upright posts, and the storage groove is arranged in the foundation pit.
9. The flood prevention baffle for the subway entrance according to claim 8, wherein a drain pipe is arranged at the bottom of the storage tank.
10. The subway entrance flood prevention baffle plate of claim 1, wherein a base is fixed to the bottom end of each upright, and the bases are welded to the uprights.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122169759.0U CN215593882U (en) | 2021-09-09 | 2021-09-09 | Subway entrance flood prevention baffle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122169759.0U CN215593882U (en) | 2021-09-09 | 2021-09-09 | Subway entrance flood prevention baffle |
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| Publication Number | Publication Date |
|---|---|
| CN215593882U true CN215593882U (en) | 2022-01-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202122169759.0U Active CN215593882U (en) | 2021-09-09 | 2021-09-09 | Subway entrance flood prevention baffle |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114893042A (en) * | 2022-05-20 | 2022-08-12 | 中冶集团武汉勘察研究院有限公司 | Automatic early warning flood prevention system and method for entrance and exit of underground parking lot |
-
2021
- 2021-09-09 CN CN202122169759.0U patent/CN215593882U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114893042A (en) * | 2022-05-20 | 2022-08-12 | 中冶集团武汉勘察研究院有限公司 | Automatic early warning flood prevention system and method for entrance and exit of underground parking lot |
| CN114893042B (en) * | 2022-05-20 | 2023-04-18 | 中冶集团武汉勘察研究院有限公司 | Automatic early warning flood prevention system and method for entrance and exit of underground parking lot |
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