Parking space ground sprinkler system and parking lot

Abstract

The utility model discloses a parking space ground spray system and a parking lot, wherein the parking space ground spray system includes a group of parking spaces, and a spray head for spraying the bottom of the vehicle parked in the parking space is arranged on the ground of at least one side of each parking space, and the spray head is arranged on a spray branch pipe on the side of the parking space, and each spray branch pipe is connected to a main pipe, and the main pipe is connected to a water supply pipeline, and each of the spray branch pipes is provided with an automatic valve for controlling its on and off, and the automatic valve is connected to a control device, and the control device is connected to a smoke alarm and / or a temperature alarm in the middle area of ​​each parking space. The utility model arranges a spray head for spraying upward on the side ground of each parking space, and arranges a smoke alarm on the ground of each parking space, which can sense the fire at the bottom of the electric vehicle in the first time, which is conducive to ensuring the timeliness of rescue, and at the same time, the upward spray head can spray the bottom of the car, thereby improving the pertinence of the spray and improving the rescue effect.

Description

Technical Field

[0001] The utility model relates to the field of intelligent buildings, in particular to a parking space ground spraying system and a parking lot. Background Art

[0002] Electric vehicles are the current automotive strategy that my country is vigorously developing. With the rapid development of electric vehicles, more and more parking lots are equipped with charging spaces specifically for electric vehicle charging.

[0003] However, there are natural risks in the batteries of electric vehicles, and the existing parking lots do not have corresponding safety measures for the natural risks of electric vehicle batteries. The existing fire protection system still uses top spraying to extinguish fires. For example, the structure shown in the authorization announcement number CN 216169473 U.

[0004] The batteries of electric vehicles are usually installed under the vehicle. When a battery fire occurs, the smoke detectors above cannot detect the fire immediately, affecting the timeliness of the spraying. At the same time, the top spraying method has poor effect on dealing with fires under the vehicle. Utility Model Content

[0005] The purpose of the utility model is to solve the above problems existing in the prior art and to provide a parking space ground spraying system and a parking lot.

[0006] The purpose of the utility model is achieved through the following technical solutions:

[0007] A parking space ground sprinkler system comprises a group of parking spaces, wherein a sprinkler head for spraying the bottom of a vehicle parked in the parking space is arranged on the ground on at least one side of each parking space, the sprinkler head is arranged on a sprinkler branch pipe on the side of the parking space, each sprinkler branch pipe is connected to a main pipe, the main pipe is connected to a water supply pipeline, each sprinkler branch pipe is provided with an automatic valve for controlling its on and off, the automatic valve is arranged between the connection point between the sprinkler branch pipe and the main pipe and the sprinkler head and is connected to a control device, the control device is connected to a smoke alarm and / or a temperature alarm in the middle area of ​​each parking space.

[0008] Preferably, in the parking space ground sprinkler system, the sprinkler branch pipe and sprinkler head are arranged in a protective cover fixed on the ground, and the protective cover is provided with avoidance holes corresponding to the sprinkler head so that water sprayed by the sprinkler head can be sprayed out of the protective cover.

[0009] Preferably, in the parking space ground sprinkler system, the protective cover is arc-shaped.

[0010] Preferably, in the parking space ground spray system, the spray branch pipe is arranged in a groove provided on the ground at the side of the parking space, and the protective cover covers the top opening of the groove and does not protrude from the ground.

[0011] Preferably, in the parking space ground sprinkler system, the sprinkler heads are provided on both sides of the sprinkler branch pipe, and the sprinkler heads are open sprinkler heads.

[0012] Preferably, in the parking space ground spray system, two spray heads are provided on each side of the spray branch pipe, and the spray heads on both sides of the spray branch pipe are staggered in the axial direction of the spray branch pipe.

[0013] Preferably, in the parking space ground sprinkler system, the smoke alarm and / or temperature alarm is arranged in an installation groove opened in the middle area of ​​each parking space, and the installation groove is provided with a top cover covering the notch of the installation groove, and the top cover is provided with air holes.

[0014] Preferably, in the parking space ground sprinkler system, the air holes are located on both sides of the smoke alarm and / or temperature alarm.

[0015] Preferably, in the parking space ground sprinkler system, the smoke alarm and / or temperature alarm is arranged on a boss in the mounting groove.

[0016] A parking lot, comprising any parking space ground sprinkler system as described above.

[0017] The advantages of the technical solution of the utility model are mainly reflected in:

[0018] The utility model provides a sprinkler head for spraying upwards on the side ground of each parking space, and a smoke alarm is provided on the ground of each parking space, which can sense the fire at the bottom of the electric vehicle in the first time, which is conducive to ensuring the timeliness of rescue. At the same time, the upward sprinkler head can spray the bottom of the car, thereby improving the pertinence of the spray and improving the rescue effect.

[0019] Sprinkler heads are installed on both sides of each sprinkler branch pipe, which can spray the vehicles in the adjacent parking space at the same time when a fire occurs in a vehicle in one parking space, thereby preventing the fire from spreading to the adjacent parking space area, causing the fire to expand and cause damage to the adjacent vehicles.

[0020] The spray branch pipe and the spray head are arranged in the protective cover, which can effectively avoid damage to the pipe and the spray head when the vehicle is parked, thereby improving the safety and trouble-freeness of the structure.

[0021] Placing the sprinkler branches and sprinkler heads in grooves on the ground can further reduce the risk of them being damaged by vehicles. At the same time, the use of protective covers can prevent the pipes from leaking out and affecting the appearance of the ground.

[0022] The smoke alarm and / or temperature alarm is arranged in the installation groove in the middle area of ​​each parking space. This can avoid damage to the smoke alarm and / or temperature alarm caused by parking as much as possible, and at the same time, the smoke alarm and / or temperature alarm can be placed as close to the battery as possible, so as to detect the fire as early as possible.

[0023] A cover plate is provided on the installation groove and the air holes on the cover plate are located on both sides of the smoke alarm and / or the temperature alarm, so as to minimize the influence of water, debris, etc. entering the installation groove on the smoke alarm and / or the temperature alarm. The smoke alarm and / or the temperature alarm are arranged on the boss, which can avoid the influence of water entering the installation groove on the smoke alarm and / or the temperature alarm to a certain extent. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a partial top view of the parking space ground spraying system of the utility model;

[0025] Figure 2 It is a partial front view of the parking space ground spraying system of the utility model;

[0026] Figure 3 It is a partial front view of the parking space ground sprinkler system of the utility model, in which the middle sprinkler branch pipe and the smoke alarm and / or the temperature alarm are arranged under the ground. DETAILED DESCRIPTION

[0027] The purpose, advantages and features of the present invention will be illustrated and explained through the non-limiting description of the following preferred embodiments. These embodiments are only typical examples of the application of the technical solution of the present invention, and any technical solution formed by equivalent replacement or equivalent transformation falls within the scope of protection claimed by the present invention.

[0028] In the description of the scheme, it should be noted that the terms "center", "upper", "lower", "left", "right", "front", "back", "vertical", "horizontal", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience and simplification of description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0029] The parking space ground spraying system disclosed by the utility model is described below in conjunction with the accompanying drawings. Figure 1As shown, it includes a group of parking spaces 100, and a sprinkler head 200 for spraying the bottom of the vehicle parked in the parking space 100 is arranged on the ground on at least one side of each parking space 100, and the sprinkler head 200 is arranged on a sprinkler branch pipe 300 on the side of the parking space 100, and each sprinkler branch pipe 300 is connected to a main pipe 400, and the main pipe 400 is connected to a water supply pipeline (not shown in the figure), and each sprinkler branch pipe 300 is provided with an automatic valve 500 for controlling its on and off, and the automatic valve 500 is connected to a control device 600, and the control device 600 is connected to a smoke alarm and / or a temperature alarm 700 in the middle area of ​​each parking space 100.

[0030] When the whole system is working, when the smoke alarm and / or the temperature alarm 700 at a certain parking space 100 detects a fire, the control device 600 controls the automatic valve 500 on the sprinkler branch pipes 300 on both sides of the parking space 100 corresponding to the smoke alarm and / or the temperature alarm 700 to open, so that the water supplied by the water supply pipeline can be sprayed to the bottom and sides of the vehicle through the sprinkler heads on the two sprinkler branch pipes to deal with the fire.

[0031] Specifically, the spray branch pipes 300 are arranged on both sides of each parking space 100 , each of the spray branch pipes 300 is arranged at the spacing line between adjacent parking spaces 100 , and they all extend along the extension direction of the spacing line.

[0032] If the spray branch pipe 300 is directly disposed on the ground, the spray branch pipe 300 and the spray head 200 are likely to be crushed when the vehicle is parked.

[0033] Therefore, it is better to Figure 1 , Attachment Figure 2 As shown, the spray branch pipe 300 and the spray head 200 are arranged in a protective cover 800 fixed on the ground, and the protective cover 800 is provided with a avoidance hole 810 corresponding to the spray head 200 so that the water sprayed by the spray head 200 can be sprayed out of the protective cover 800. The shape of the protective cover 800 is preferably arc-shaped, so that it is both beautiful and has a sufficient protective effect. Of course, this is not necessary. The protective cover 800 can be snapped into a slot opened on the ground. It can also be fixed to the ground by glue or other methods. The protective cover 800 can be made of hard plastic, stainless steel and other materials, which are not limited here.

[0034] Although the protective cover 800 can play a certain protective role, there is still a risk that the protective cover 800 may be crushed. Figure 3As shown, the spray branch pipe 300 is arranged in a groove 900 arranged on the ground at the side of the parking space 100, and the protective cover 800 is a cover plate covering the top plate opening of the groove 900, and the groove 900 has step surfaces 910 located on both sides of the groove 900, and the protective cover 800 is mounted on the two step surfaces 910 and does not protrude from the ground.

[0035] As attached Figure 1 As shown, each of the spray branch pipes 300 can be provided with a spray head 200 on only one side. Preferably, each of the spray branch pipes 300 is provided with spray heads 200 on both sides, and the spray heads are known open spray heads. The number of spray heads 200 provided on each side can be designed as needed. Preferably, two spray heads 200 are provided on each side of the spray branch pipe, and the spray heads 200 on both sides of the spray branch pipe 300 are staggered in the axial direction of the spray branch pipe 300. This makes it more convenient to assemble and control the spray angle of the spray head 200 through a tee so that the water spray range of the spray head 200 can cover the bottom and sides of the vehicle.

[0036] The main pipe 400 is arranged at the inner end of the parking space 100, and can be arranged on the ground against the wall. Of course, this is not necessary, and can be arranged as needed, which is not limited here. The water supply system can be a known fire water supply system, which is not described here.

[0037] The automatic valve 500 may be a known solenoid valve, electric valve, etc., and is disposed between the connection point between the spray branch pipe 300 and the main pipe 400 and the spray head 200 .

[0038] As attached Figure 3 As shown, the smoke alarm and / or temperature alarm 700 is arranged in an installation slot 001 opened in the middle area of ​​each parking space 100, and a top cover 002 covering the slot of the installation slot 001 is arranged on the installation slot 001, and the top cover 002 also does not protrude above the ground surface, and air holes 003 are opened on the top cover 002, and the air holes 003 are located on both sides of the smoke alarm and / or temperature alarm 700. Further, a boss 004 is arranged in the installation slot 001, and the smoke alarm and / or temperature alarm 700 is arranged on the boss 004.

[0039] Example 2

[0040] This embodiment discloses a parking lot, including any parking space ground sprinkler system as described above.

[0041] There are many implementation methods of the utility model, and all technical solutions formed by equivalent transformation or equivalent transformation fall within the protection scope of the utility model.

Claims

1. A parking space ground sprinkler system, comprising a group of parking spaces, characterized in that: A sprinkler head for spraying water to the bottom and sides of the vehicle parked in the parking space is arranged on the ground on at least one side of each parking space. The sprinkler head is arranged on a sprinkler branch pipe on the side of the parking space. Each sprinkler branch pipe is connected to a main pipe, and the main pipe is connected to a water supply pipeline. Each sprinkler branch pipe is provided with an automatic valve for controlling its on and off. The automatic valve is arranged between the connection point between the sprinkler branch pipe and the main pipe and the sprinkler head and is connected to a control device. The control device is connected to a smoke alarm and / or a temperature alarm in the middle area of ​​each parking space.

2. The parking space floor spray system according to claim 1, characterized in that: The spray branch pipe and the spray head are arranged in a protective cover fixed on the ground, and the protective cover is provided with avoidance holes corresponding to the spray head so that the water sprayed by the spray head can be sprayed out of the protective cover.

3. The parking space floor spray system according to claim 2, characterized in that: The protective cover is arc-shaped.

4. The parking space floor spray system according to claim 2, characterized in that: The spray branch pipe is arranged in a groove arranged on the ground at the side of the parking space, and the protective cover covers the top opening of the groove and does not protrude from the ground.

5. The parking space floor sprinkler system according to claim 1, characterized in that: The spray heads are arranged on both sides of the spray branch pipe, and the spray heads are open spray heads.

6. The parking space floor spray system according to claim 5, characterized in that: Two spray heads are arranged on each side of the spray branch pipe, and the spray heads on both sides of the spray branch pipe are staggered and distributed in the axial direction of the spray branch pipe.

7. The parking space floor spray system according to any one of claims 1 to 6, characterized in that: The smoke alarm and / or temperature alarm is arranged in an installation slot provided in the middle area of ​​each parking space, and a top cover covering the slot opening of the installation slot is arranged on the installation slot, and air holes are arranged on the top cover.

8. The parking space floor spray system according to claim 7, characterized in that: The air holes are located on both sides of the smoke alarm and / or the temperature alarm.

9. The parking space floor spray system according to claim 7, characterized in that: The smoke alarm and / or the temperature alarm is arranged on the boss in the installation groove.

10. Parking lot, characterized by: It comprises a parking space ground sprinkler system as described in any one of claims 1-9.

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