Flood prevention alarm device for garage

Abstract

The utility model provides a flood prevention alarm device for a garage, which comprises a flood prevention baffle plate and two flood prevention stand columns, and the flood prevention baffle plate is fixedly arranged between the two flood prevention stand columns. The utility model relates to the technical field of garage flood prevention. According to the flood prevention alarm device for the garage, by arranging the buffer mechanism, when water flow impacts a flood prevention baffle, a buffer plate can make contact with the water flow firstly, under the influence of the water flow impact force, the buffer plate, a buffer rod and a buffer block are driven to move along the tracks of a guide rod and a guide hole, the buffer block can drive a tension spring to stretch, and then the flood prevention baffle is prevented from falling off. When a buffer block moves, a piston is driven to move in a buffer box, and when the piston moves, gas in the buffer box is extruded into a rubber air bag, so that the rubber air bag is expanded, and a buffer plate is in contact with the rubber air bag to form secondary buffer, so that the impact force of water flow is effectively reduced; the flood prevention baffle is prevented from being damaged.

Description

Technical Field

[0001] This utility model relates to the field of garage flood prevention technology, specifically a garage flood prevention alarm device. Background Technology

[0002] A garage is a place where people park their cars. During the summer and typhoon seasons, there is a lot of rain and frequent heavy rain, so flood alarm devices are needed to prevent water from entering the garage.

[0003] The parking garage flood control alarm device disclosed in Publication No. "CN216412329U" includes: a flood control component comprising multiple flood control baffles and multiple flood control columns, wherein the flood control columns are installed on the ground, and the flood control baffles are installed at both ends on the flood control columns to block water flow; a level gauge installed on at least one of the flood control columns to detect water level; an alarm installed on the top of the flood control column where the level gauge is located to trigger an alarm based on the water level; and a controller installed inside the flood control column where the level gauge is located, electrically connected to both the level gauge and the alarm on the same flood control column, for receiving the water level information from the level gauge and controlling the alarm to trigger an alarm based on the water level information. This device can, on the one hand, promptly trigger an alarm based on the water level in the parking garage, and on the other hand, temporarily block water flow, providing time for personnel evacuation and for implementing drainage measures.

[0004] However, the above-mentioned device still has the following problems during implementation:

[0005] In existing technologies and the above solutions, alarms can be triggered in a timely manner based on the water level in the garage, and the water flow through the flood control barrier can be temporarily blocked. However, considering that the flood control barrier is only fixed and supported by flood control columns, it is prone to deformation and damage under the continuous impact of the water flow, thus affecting the effectiveness of flood control. Utility Model Content

[0006] The purpose of this utility model is to provide a flood prevention alarm device for garages to solve the problems mentioned in the background art.

[0007] To achieve the above objectives, this utility model provides the following technical solution:

[0008] A flood control alarm device for a garage includes a flood control baffle and two flood control columns. The flood control baffle is fixedly installed between the two flood control columns. An alarm is fixedly installed on the top of each flood control column. A controller and a level gauge are fixedly installed on one side of each flood control column. A buffer box is fixedly connected to one side of the flood control baffle. A support mechanism is provided on the other side of the flood control baffle. A buffer plate is provided on one side of the buffer box. A buffer mechanism is provided inside the buffer box.

[0009] The buffer mechanism includes a buffer block disposed inside the buffer box. Four buffer rods are fixedly connected to one side of the buffer block. One end of each buffer rod extends through to one side of the buffer box and is fixedly connected to one side of the buffer plate. A tension spring is sleeved on the surface of each buffer rod. One end of each tension spring is fixedly connected to one side of the buffer plate, and the other end of each tension spring is fixedly connected to the inner wall of the buffer box. Both sides of the buffer box are fixedly connected to transmission pipes. One end of each transmission pipe is fixedly connected to a rubber airbag. One side of each rubber airbag is fixedly connected to one side of a flood control baffle.

[0010] Preferably, the support mechanism includes a T-shaped groove provided on one side of the flood control barrier, a plurality of T-shaped sliders are provided inside the T-shaped groove, a support rod is fixedly connected to one side of the T-shaped slider, and a support plate is fixedly connected to one end of the support rod.

[0011] Preferably, a positioning plate is fixedly connected to one side of the support plate, and two threaded rods are threadedly connected to the top of the positioning plate.

[0012] Preferably, a piston is fixedly connected to one side of the buffer block, and the piston is made of rubber.

[0013] Preferably, a guide rod is fixedly connected to one side of the flood control baffle, and a guide hole is provided on one side of the buffer plate to cooperate with the guide rod.

[0014] Preferably, both sides of the buffer plate are arc-shaped.

[0015] Preferably, the buffer plate has flow guide grooves on both sides, and the number of flow guide grooves is several.

[0016] Compared with the prior art, the beneficial effects of this utility model are:

[0017] 1. This utility model, by setting up a buffer mechanism, enables the buffer plate to first contact the water flow when it impacts the flood control barrier. Under the influence of the water flow's force, the buffer plate, buffer rod, and buffer block move along the trajectory of the guide rod and guide hole. The buffer block will drive the tension spring to stretch, thus playing a preliminary buffering role. As the buffer block moves, it will drive the piston to move in the buffer box. When the piston moves, it will squeeze the gas in the buffer box into the rubber air bladder, causing the rubber air bladder to inflate. The buffer plate then contacts the rubber air bladder, forming a secondary buffer, thereby effectively reducing the impact force of the water flow and preventing damage to the flood control barrier.

[0018] 2. This utility model, by setting up a support mechanism, can adjust the position of the support rod and support plate by following the trajectory of the T-shaped slider and T-shaped groove. Then, threaded holes are opened on the ground at the corresponding position of the bottom of the positioning plate. By turning the threaded rod into the threaded hole, the support rod and support plate are fixed. With the support of multiple support rods and support plates, the stability of the flood control barrier is effectively improved, and the deformation of the flood control barrier due to water flow impact is avoided. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the main structure of this utility model;

[0020] Figure 2 This is a perspective view of the present invention in cross-section;

[0021] Figure 3 This utility model Figure 2 A magnified view of a section at point A in the middle;

[0022] Figure 4 This is a perspective view of the buffer mechanism of this utility model;

[0023] Figure 5 This is a perspective view of the buffer block of this utility model;

[0024] Figure 6 This is a perspective view of the support mechanism of this utility model;

[0025] Figure 7 This is a perspective view of the flood control barrier of this utility model.

[0026] In the diagram: 1. Flood control barrier; 2. Flood control column; 3. Alarm; 4. Controller; 5. Level gauge; 6. Buffer tank; 7. Buffer block; 8. Buffer rod; 9. Tension spring; 10. Transmission pipe; 11. Rubber airbag; 12. T-shaped slide; 13. T-shaped slider; 14. Support rod; 15. Support plate; 16. Positioning plate; 17. Threaded rod; 18. Piston; 19. Guide rod; 20. Guide hole; 21. Flow channel; 22. Buffer plate. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0028] Please see Figures 1-7 This utility model provides a technical solution:

[0029] Example 1:

[0030] A flood control alarm device for a garage includes a flood control baffle 1 and two flood control columns 2. The flood control baffle 1 is fixedly installed between the two flood control columns 2. An alarm 3 is fixedly installed on the top of the flood control columns 2. A controller 4 and a level gauge 5 are fixedly installed on one side of the flood control columns 2. A buffer box 6 is fixedly connected to one side of the flood control baffle 1. A support mechanism is provided on the other side of the flood control baffle 1. A buffer plate 22 is provided on one side of the buffer box 6. A buffer mechanism is provided inside the buffer box 6.

[0031] The buffer mechanism includes a buffer block 7 disposed inside the buffer box 6. Four buffer rods 8 are fixedly connected to one side of the buffer block 7. One end of the buffer rod 8 extends through to one side of the buffer box 6 and is fixedly connected to one side of the buffer plate 22. A tension spring 9 is sleeved on the surface of the buffer rod 8. One end of the tension spring 9 is fixedly connected to one side of the buffer plate 22, and the other end of the tension spring 9 is fixedly connected to the inner wall of the buffer box 6. Both sides of the buffer box 6 are fixedly connected to a transmission pipe 10. One end of the transmission pipe 10 is fixedly connected to a rubber airbag 11. One side of the rubber airbag 11 is fixedly connected to one side of the flood control baffle 1.

[0032] In this embodiment, considering that the flood control baffle 1 is only fixed and supported by the flood control column 2, it is prone to deformation and damage under the continuous impact of water flow, which will affect the flood control effect. Therefore, by setting a buffer mechanism, when the water flow impacts the flood control baffle 1, the buffer plate 22 will first contact the water flow. Under the influence of the water flow force, the buffer plate 22, buffer rod 8 and buffer block 7 will move along the trajectory of guide rod 19 and guide hole 20. The buffer block 7 will drive the tension spring 9 to stretch, thereby playing a preliminary buffering role. While the buffer block 7 moves, it will drive the piston 18 to move in the buffer box 6. When the piston 18 moves, it will squeeze the gas in the buffer box 6 into the rubber air bladder 11, causing the rubber air bladder 11 to inflate. The buffer plate 22 will contact the rubber air bladder 11 to form a secondary buffer, thereby effectively reducing the impact force of the water flow and avoiding damage to the flood control baffle 1.

[0033] This solves the problem that the flood control barrier 1, which is only fixed and supported by the flood control column 2, is prone to deformation and damage under the continuous impact of water flow, thus affecting the flood control effect.

[0034] A piston 18 is fixedly connected to one side of the buffer block 7. The piston 18 is made of rubber.

[0035] In this embodiment, by setting piston 18, the sealing performance inside the buffer box 6 can be improved. While the buffer block 7 moves, it drives piston 18 to compress the gas in the buffer box 6, so that the gas can enter the rubber airbag 11 through the transmission pipe 10.

[0036] A guide rod 19 is fixedly connected to one side of the flood control baffle 1, and a guide hole 20 is provided on one side of the buffer plate 22 to cooperate with the guide rod 19.

[0037] In this embodiment, by setting guide rod 19 and guide hole 20, when water flow impacts buffer plate 22, the buffer plate 22 can be restricted to move only along the trajectory of guide rod 19 and guide hole 20, thereby improving its stability during movement.

[0038] Both sides of the buffer plate 22 are curved.

[0039] In this embodiment, by setting both sides of the buffer plate 22 to be arc-shaped, the water flow can be dispersed to the arc-shaped parts on both sides when the water flow impacts the buffer plate 22, thereby reducing the impact force of the water flow.

[0040] Both sides of the buffer plate 22 are provided with guide grooves 21, and the number of guide grooves 21 is several.

[0041] In this embodiment, by setting the guide channel 21, when the water flow impacts the buffer plate 22, some of the water flow will flow away through the guide channel 21, reducing the impact force on the buffer plate 22.

[0042] Example 2:

[0043] Based on Embodiment 1, the buffer mechanism in this embodiment can buffer the flood control baffle 1. However, if the support of the flood control baffle 1 is unstable, it will also be damaged by the impact of water flow. In this application, the support mechanism includes a T-shaped groove 12 opened on one side of the flood control baffle 1. Multiple T-shaped sliders 13 are arranged inside the T-shaped groove 12. A support rod 14 is fixedly connected to one side of the T-shaped slider 13, and a support plate 15 is fixedly connected to one end of the support rod 14.

[0044] In this embodiment, considering that if the flood control baffle 1 is not supported stably, it may be damaged by the impact of water flow. Therefore, by setting up a support mechanism, the positions of the support rod 14 and the support plate 15 can be adjusted along the trajectory of the T-shaped slider 13 and the T-shaped groove 12. Then, a threaded hole is opened on the ground at the corresponding position of the bottom of the positioning plate 16. By turning the threaded rod 17 into the threaded hole, the support rod 14 and the support plate 15 are fixed. With the support of multiple support rods 14 and support plates 15, the stability of the flood control baffle 1 is effectively improved, and the flood control baffle 1 is prevented from deforming due to the impact of water flow.

[0045] This solves the problem that if the flood control barrier 1 is not supported stably, it may be damaged by the impact of water flow.

[0046] A positioning plate 16 is fixedly connected to one side of the support plate 15, and two threaded rods 17 are threadedly connected to the top of the positioning plate 16.

[0047] In this embodiment, by setting the positioning plate 16 and the threaded rod 17, the support rod 14 and the support plate 15 can be fixed to the ground, thereby improving the stability of the support rod 14 and the support plate 15.

[0048] Working principle: When water flows towards the flood control barrier 1, the buffer plate 22 will first come into contact with the water flow. Under the influence of the water flow force, the buffer plate 22, the buffer rod 8 and the buffer block 7 will move along the trajectory of the guide rod 19 and the guide hole 20. The buffer block 7 will drive the tension spring 9 to stretch, thus playing a preliminary buffering role. While the buffer block 7 is moving, it will drive the piston 18 to move in the buffer box 6. When the piston 18 moves, it will squeeze the gas in the buffer box 6 into the rubber air bladder 11, causing the rubber air bladder 11 to inflate. The buffer plate 22 will come into contact with the rubber air bladder 11 to form a secondary buffer, thereby effectively reducing the impact force of the water flow and preventing damage to the flood control barrier 1.

[0049] Considering that if the flood control barrier 1 is unstable, it may be damaged by the impact of water flow. The positions of the support rod 14 and the support plate 15 are adjusted along the trajectory of the T-shaped slider 13 and the T-shaped groove 12. Then, threaded holes are opened on the ground at the corresponding position of the bottom of the positioning plate 16. The support rod 14 and the support plate 15 are fixed by turning the threaded rod 17 into the threaded hole. With the support of multiple support rods 14 and support plates 15, the stability of the flood control barrier 1 is effectively improved, and the deformation of the flood control barrier 1 due to the impact of water flow is avoided.

[0050] It should be noted that the alarm 3, controller 4 and level gauge 5 are existing devices or equipment, or devices or equipment that can be implemented with existing technology. Furthermore, the specific composition and principle of the power supply of the alarm 3, controller 4 and level gauge 5 are clear to those skilled in the art, and therefore will not be described in detail.

[0051] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A flood control alarm device for a garage, comprising a flood control baffle (1) and two flood control columns (2), wherein the flood control baffle (1) is fixedly installed between the two flood control columns (2), an alarm (3) is fixedly installed on the top of each flood control column (2), and a controller (4) and a level gauge (5) are fixedly installed on one side of each flood control column (2), characterized in that: One side of the flood prevention baffle (1) is fixedly connected with a buffer box (6), the other side of the flood prevention baffle (1) is provided with a supporting mechanism, one side of the buffer box (6) is provided with a buffer plate (22), the inside of the buffer box (6) is provided with a buffer mechanism; The buffer mechanism comprises a buffer block (7) arranged in the buffer box (6), four buffer rods (8) are fixedly connected to one side of the buffer block (7), one end of the buffer rod (8) penetrates to one side of the buffer box (6) and is fixedly connected with one side of the buffer plate (22), a tension spring (9) is sleeved on the surface of the buffer rod (8), one end of the tension spring (9) is fixedly connected with one side of the buffer plate (22), the other end of the tension spring (9) is fixedly connected with the inner wall of the buffer box (6), the buffer box (6) is fixedly and continuously provided with a transmission pipe (10) on both sides, one end of the transmission pipe (10) is fixedly and continuously provided with a rubber air bag (11), one side of the rubber air bag (11) is fixedly connected with one side of the flood prevention baffle (1).

2. The flood warning alarm device for garage according to claim 1, characterized in that: The supporting mechanism comprises a T-shaped sliding groove (12) formed in one side of the flood prevention baffle (1), a plurality of T-shaped sliding blocks (13) are arranged in the T-shaped sliding groove (12), a supporting rod (14) is fixedly connected to one side of the T-shaped sliding block (13), and a supporting plate (15) is fixedly connected to one end of the supporting rod (14).

3. The flood warning alarm device for garage according to claim 2, characterized in that: One side of the supporting plate (15) is fixedly connected with a positioning plate (16), and two threaded rods (17) are threadedly connected to the top of the positioning plate (16).

4. The flood warning alarm device for garage according to claim 1, characterized in that: One side of the buffer block (7) is fixedly connected with a piston (18), and the material of the piston (18) is rubber.

5. The flood warning alarm device for garage according to claim 1, characterized in that: One side of the flood prevention baffle (1) is fixedly connected with a guide rod (19), and one side of the buffer plate (22) is provided with a guide hole (20) matched with the guide rod (19).

6. The flood warning alarm device for garage according to claim 1, characterized in that: Both sides of the buffer plate (22) are arc-shaped.

7. The flood warning alarm device for a garage according to claim 6, characterized in that: Both sides of the buffer plate (22) are provided with flow guide grooves (21), and the number of the flow guide grooves (21) is several.

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