Parking space structure with lifting heat insulation equipment
By installing side and top fire blanket mechanisms and sprinkler systems on parking spaces, and using sensor-controlled winches and sprinkler systems, the problem of flame spread when electric vehicle lithium batteries spontaneously combust is solved, and the protection and fire extinguishing effects of adjacent vehicles are achieved.
Patent Information
- Application Number
- CN202422649965.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-31
- Publication Date
- 2025-09-12
- Estimated Expiration
- 2034-10-31
AI Technical Summary
When lithium batteries in existing electric vehicles spontaneously combust, the flames can easily spread to adjacent vehicles, causing damage, and existing technology cannot effectively prevent this.
A lateral fire blanket mechanism and a top fire blanket mechanism are installed on the parking space, and combined with a sprinkler system, a sensor system is used to automatically control the winch and sprinkler system to block and extinguish flames.
It effectively prevents the flames from spreading to adjacent vehicles, extinguishes the fire and cools down the burning vehicle, and protects the safety of other vehicles in the parking lot.
Smart Images
Figure CN223330324U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to a parking space structure with lifting and heat insulation equipment. Background Art
[0002] The automotive industry has shifted towards electric vehicles, with automakers releasing a wide variety of electric vehicles for consumers to choose from. Electric vehicles currently rely primarily on lithium-ion batteries, located in the vehicle's underbody. However, existing automotive lithium-ion batteries consist of hundreds of cells connected in series and parallel. A single problem with a single cell poses a risk of spontaneous combustion, such as overcharging, external short circuits, internal short circuits, or excessive temperatures. Once an electric vehicle battery catches fire, the combustion process is extremely rapid, and timely extinguishing is currently difficult. Therefore, the greatest possible effort is to prevent damage to adjacent vehicles from being spread by the flames. Therefore, how to prevent damage in a timely manner is a pressing technical challenge. Utility Model Content
[0003] The utility model provides a parking space structure with a lifting and heat-insulating device, which aims to solve the problem that a parking space can be damaged by the spread of fire and the damage to adjacent vehicles.
[0004] In order to achieve the above technical objectives, the present invention adopts the following technical solutions:
[0005] A parking space structure with lifting and heat-insulating equipment is based on an electric vehicle parking lot, and is provided on each parking space: a lateral fire blanket mechanism, which includes: two groups of support columns, which are respectively set up on both sides of a parking space, the tops of the support columns are provided with platforms and the middles of the support columns are provided with guide grooves; two groups of reel structures, which respectively include a reel and a winch, the two ends of the reel are respectively provided on a group of support columns, the winches are correspondingly provided on the platforms, and the winches are electrically connected to the reels; two lateral fire blankets, which are respectively rolled up on one of the reels, The lateral fire blanket is driven by the winch to be rolled up or down, and the side edges of the lateral fire blanket are arranged in the guide groove; the top fire blanket mechanism includes: four pulley columns, which are respectively arranged on the inner side of each of the support columns; a pulley is fixed on the top of each pulley column, and each pulley is controlled to rotate by a winch fixed to the top of the wall; a fire blanket assembly includes a top fire blanket and four retractable ropes, the retractable ropes fix the top fire blanket and the retractable ropes are wound on the corresponding pulleys; a sprinkler system is arranged on the ground of the parking space.
[0006] Preferably, a sensor system is further included, which includes a smoke sensor installed on the ground of the parking space and a video probe installed above the parking space; the sensor system is electrically connected to each of the winches and the sprinkler system, and the sensor system transmits a start signal to each of the winches and the sprinkler system after detecting smoke or flame.
[0007] Preferably, a counterweight is provided at the bottom of the lateral fire blanket.
[0008] Preferably, the fire blanket assembly further comprises a shaping piece, the four corners of the shaping piece are bounded by the telescopic ropes, each of the telescopic ropes is wound onto the pulley, and the fire blanket cover is fixed on the shaping piece.
[0009] Preferably, the shaping piece is provided with a fixing buckle, the fixing buckle is connected to a delay telescopic rope, the delay telescopic rope is wound around a delay pulley, and the delay pulley is controlled by a delay winch.
[0010] Preferably, counterweights are provided around the top fire blanket.
[0011] Preferably, the pulley can also be arranged on the corresponding support column.
[0012] Due to the adoption of the above-mentioned technical solution, the parking space structure of the present application can prevent the surrounding flames from spreading to the adjacent parking space in a narrow underground garage by lowering the lateral fire blanket mechanism. At the same time, the top fire blanket mechanism is lowered to cover the burning car to further prevent the fire, and the burning vehicle is extinguished and cooled by a sprinkler system. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 This is a schematic diagram of the overall structure of the first embodiment of the present utility model;
[0014] Figure 2 for Figure 1 Schematic diagram of the structure of a single parking space;
[0015] Figure 3 for Figure 1 Side view. DETAILED DESCRIPTION
[0016] The technical solution of the present invention will be further specifically described below with reference to the embodiments and the accompanying drawings.
[0017] See also Figure 1 As shown, the parking space structure with lifting and heat insulation equipment of this embodiment is suitable for electric vehicle parking lots. The parking space structure of this embodiment is equipped with a side fire blanket mechanism, a top fire blanket mechanism, a sprinkler system, and a sensor system on each parking space.
[0018] like Figure 2 As shown, the lateral fire blanket mechanism includes: two groups of support columns 11, two groups of reel structures, two lateral fire blankets 13 and other structures.
[0019] Two sets of support columns 11 are respectively installed on either side of a parking space. Each set of support columns 11 has a platform 111 at the top and a guide slot 112 in the middle. Each set of reel structures includes a reel 121 and a winch 122. The ends of the reel 121 are located above each set of support columns 11. The winches 122 are correspondingly located on the platforms 111 and electrically connected to the ends of the reel 121, controlling the rotation of the reel 121. Two lateral fire blankets 13 are respectively wound on a reel. Driven by the winches, the lateral fire blankets 13 are rolled up or down. The sides of the lateral fire blankets 13 are located in the guide slots 112, and a counterweight 6 is provided at the bottom of the lateral fire blankets 13 to allow the lateral fire blankets 13 to follow the guide slots 112 to the parking space floor. The lifting side fire blanket can prevent the spread of flames and can be used in small parking spaces without taking up space.
[0020] The top fire blanket mechanism includes: four pulley columns 21 and a fire blanket assembly 22. The four pulley columns 21 are respectively arranged on the inner side of each support column 11. Figure 2 As shown. A pulley 23 is fixed on the top of each pulley column 21. Each pulley 23 is controlled to rotate by a winch (not shown) fixed on the top of the wall or the top surface of the pulley column. The fire blanket assembly 22 includes a top fire blanket 221 and four telescopic ropes 222. The telescopic ropes 222 fix the top fire blanket 221 and are wound on the corresponding pulleys 23, thereby realizing the lifting and lowering of the top fire blanket. Figure 2 In the embodiment, a shaping sheet 4 is further provided, which is used to prop up the top fire blanket to prevent the top fire blanket from shrinking when it falls. Figure 2 As shown, the four corners of the shaped plate 4 are bound by retractable ropes 222, each of which is wound onto a pulley. The top fire blanket is fixed to the shaped plate 4. Counterweights 6 are provided around the top fire blanket 221. The top fire blanket mechanism 2 can be used to cover a parking space on fire to isolate the flames.
[0021] In this embodiment, a sprinkler system 3 is further provided on the ground of each parking space so as to spray fire extinguishing and cooling down the burning car.
[0022] In addition, the present invention is further provided with a sensor system. The sensor system includes a smoke sensor 51 installed on the ground of the parking space and a video probe 52 installed above the parking space. The sensor system is electrically connected to each winch and the sprinkler system. After the sensor system detects smoke or flames, it transmits a start signal to each winch and the sprinkler system. Each winch can receive the start signal by setting a signal switch to ensure the realization of automatic lifting. In addition, a fixed buckle is provided on the shaping plate 4, and a delayed telescopic rope is buckled on the fixed buckle. The delayed telescopic rope is wound on a delay pulley 41, and the delay pulley 41 is controlled by a delay winch. The delay winch is also connected to the sensor system to receive the start signal. The lifting and lowering of the delay winch requires one more delay time than the other winches.
[0023] In addition, the pulley can also be directly installed on the corresponding support column to further simplify the structure and save costs.
[0024] In summary, the parking space structure of the present application can prevent the surrounding flames from spreading to the adjacent parking space in a narrow underground garage by lowering the lateral fire blanket mechanism. At the same time, the top fire blanket mechanism is lowered to cover the burning car to further prevent the fire, and the burning vehicle is extinguished and cooled by a sprinkler system.
[0025] The above-described embodiments are only used to illustrate the present invention and are not intended to limit the scope of the present invention. Equivalent changes and modifications made to the present invention by those skilled in the art should all fall within the scope of the claims appended to the present invention.
Claims
1. A parking space structure with lifting and heat insulation equipment, based on an electric vehicle parking lot, characterized in that: Each parking space is equipped with: A lateral fire blanket mechanism comprising: Two groups of support columns are respectively set up on both sides of a parking space, with platforms provided on the tops of the support columns and guide grooves provided in the middle of the support columns; Two sets of reel structures, each comprising a reel and a winch, wherein both ends of the reel are respectively provided on a set of support columns, the winch is correspondingly provided on the platform, and the winch is connected to the reel wire; Two lateral fire blankets, each of which is wound on a reel, are driven by the hoist to roll the lateral fire blanket upward or downward, and the side edges of the lateral fire blanket are arranged in the guide groove; Top fire blanket mechanism, comprising: Four pulley columns are respectively arranged on the inner side of each of the support columns; a pulley is fixed on the top of each pulley column, and each pulley is controlled to rotate by a winch fixed on the top of the wall; a fire blanket assembly comprising a top fire blanket and four retractable ropes, wherein the retractable ropes secure the top fire blanket and are wound around corresponding pulleys; A sprinkler system is provided on the ground of the parking space.
2. The parking space structure with lifting and heat insulation equipment according to claim 1 is characterized in that: It also includes a sensor system, which includes a smoke sensor installed on the ground of the parking space and a video probe installed above the parking space; the sensor system is electrically connected to each of the winches and the sprinkler system, and after the sensor system detects smoke or flames, it transmits a start signal to each of the winches and the sprinkler system.
3. The parking space structure with lifting and heat insulation equipment according to claim 1, characterized in that: A counterweight is provided at the bottom of the lateral fire blanket.
4. The parking space structure with lifting and heat insulation equipment according to claim 1 or 2, characterized in that: The fire blanket assembly further comprises a shaping piece, the four corners of which are bounded by the telescopic ropes, each of which is wound onto the pulley, and the top fire blanket cover is fixed on the shaping piece.
5. The parking space structure with lifting and heat insulation equipment according to claim 4, characterized in that: The shaping piece is provided with a fixing buckle, the fixing buckle is buckled with a delayed telescopic rope, the delayed telescopic rope is wound around a delay pulley, and the delay pulley is controlled by a delay winch.
6. The parking space structure with lifting and heat insulation equipment according to claim 1, characterized in that: Counterweights are provided around the top fire blanket.
7. The parking space structure with lifting and heat insulation equipment according to claim 1, characterized in that: The pulleys may also be arranged on the corresponding support columns.