Sticky fire extinguishing device

Abstract

The utility model relates to the technical field of fire extinguishing devices, and discloses a conveniently-pasted fire extinguishing device which comprises a support, a tank body is arranged on the inner top wall of the support, a plurality of connecting blocks are fixedly connected to the upper end and the lower end of the rear side of the inner wall of the support at equal intervals, and rotating shafts are rotationally connected to the adjacent sides of the outer walls of the connecting blocks. A first clamping block is rotationally connected to the outer wall of the rotating shaft, a second clamping block is rotationally connected to the outer wall of the rotating shaft, springs are fixedly connected to the rear side of the outer wall of the first clamping block and the rear side of the outer wall of the second clamping block, the tail ends of the springs are fixedly connected to the rear side of the inner wall of the support, and a bandage is installed in the middle of the outer wall of the tank body. According to the utility model, the tank body pushes the clamping block I and the clamping block II to rotate along with the rotating shaft and extrude the spring on the rear side, the clamping block I and the clamping block II clamp the tank body and preliminarily fix the tank body under the action of the elastic force of the spring, and the hook surface on the bandage is attached to the rough surface of the bracket, so that the tank body is further stabilized, the stability of the tank body in the bracket is ensured, and the risk of shaking or falling off is reduced.

Description

Technical Field

[0001] This utility model relates to the field of fire extinguishing device technology, and in particular to a sticky fire extinguishing device. Background Technology

[0002] A fire extinguisher is a portable fire-fighting device that can be moved by manpower. It can spray out the extinguishing agent under internal pressure to extinguish initial fires. Different types of fire extinguishers are suitable for different types of fires. Common types include dry powder fire extinguishers, carbon dioxide fire extinguishers, and water-based fire extinguishers.

[0003] The sticky fire extinguishing device is a new type of fire extinguishing equipment. It is small in size and lightweight, easy to carry and install, and can be attached to various object surfaces, such as walls and equipment casings. It does not take up space and is convenient to use in different locations.

[0004] Existing sticky fire extinguishing devices can react quickly in the early stages of a fire, using their own extinguishing agents to extinguish flames rapidly, effectively controlling the spread of fire and buying time for personnel evacuation and further firefighting and rescue. However, sticky fire extinguishing devices usually rely on adhesive for fixation, which requires a high-quality adhesive surface. Uneven surfaces, oil stains, dust, or moisture can affect the adhesive's stickiness, resulting in weak adhesion. Current technology uses cable ties or ropes to assist in fixing some more regularly shaped sticky fire extinguishing devices. The cable ties or ropes are wrapped around the fire extinguishing device and the fixed object, and then tightened to increase the device's fixation strength and prevent it from falling off due to external forces. However, compared with specially designed fixing structures, cable ties or ropes are not tight enough in fixing the fire extinguishing device, which can cause the device to sway within the support. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides a sticky fire extinguishing device, which aims to improve the problem that the existing technology's cable ties or ropes do not securely fix the fire extinguishing device, causing it to shake inside the bracket.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a sticky fire extinguishing device, comprising a bracket, a canister being provided on the inner top wall of the bracket, multiple connecting blocks being fixedly connected at equal intervals at the upper and lower ends of the rear side of the inner wall of the bracket, a rotating shaft being rotatably connected to adjacent sides of the outer walls of the multiple connecting blocks, a clamping block one being rotatably connected to the outer wall of the rotating shaft, a clamping block two being rotatably connected to the outer wall of the rotating shaft, a spring being fixedly connected to the rear side of the outer walls of both clamping blocks one and two, the end of the spring being fixedly connected to the rear side of the inner wall of the bracket, a strap being installed in the middle of the outer wall of the canister, a hook being fixedly connected to the rear side of the outer wall of the strap, a rough surface being fixedly connected to the middle of the rear side of the inner wall of the outer wall of the bracket, the hook being engaged with the rough surface, a spray pipe being installed at the output end of the canister, a nozzle being fixedly connected to the end of the spray pipe, an adjustment mechanism being provided on the front side of the outer wall of the nozzle, the adjustment mechanism being used to adjust the spray state of the nozzle.

[0007] As a further description of the above technical solution:

[0008] The adjustment mechanism includes a disc, which is fixedly connected to the front side of the outer wall of the nozzle. Multiple sliding grooves are equidistantly provided on the front side of the outer wall of the disc. An opening and closing block is slidably connected to the inner wall of the sliding groove. A slider is fixedly connected to the front side of the outer wall of the opening and closing block. A turntable is rotatably connected to the front side of the outer wall of the disc. Multiple sliding grooves are equidistantly provided on the front side of the outer wall of the turntable. The sliding grooves are slidably connected to the slider.

[0009] As a further description of the above technical solution:

[0010] Rubber pads are installed on adjacent sides of the outer walls of clamping block one and clamping block two.

[0011] As a further description of the above technical solution:

[0012] The outer wall of the turntable is fixedly connected with an anti-slip ring.

[0013] As a further description of the above technical solution:

[0014] A nameplate slot is provided on the front side of the outer wall of the tank.

[0015] As a further description of the above technical solution:

[0016] A handle is fixedly connected to the rear side of the top wall of the tank, and a pressure handle is installed on the top wall of the tank.

[0017] As a further description of the above technical solution:

[0018] A pressure gauge is installed on the upper right side of the outer wall of the tank.

[0019] As a further description of the above technical solution:

[0020] A mounting plate is fixedly connected to the rear side of the outer wall of the bracket, and mounting holes are provided at the four corners of the front side of the outer wall of the mounting plate.

[0021] This utility model has the following beneficial effects:

[0022] 1. In this utility model, when the can is placed in the support, the can will push the first clamp and the second clamp to rotate with the rotating shaft, squeezing the rear spring. After the can is positioned, under the action of the spring force, the first clamp and the second clamp clamp the can and initially fix it. The hook surface on the strap fits against the rough surface of the inner wall of the support, further stabilizing the can and ensuring that the can is stable in the support, reducing the risk of shaking or falling off.

[0023] 2. In this utility model, rotating the turntable causes the slide groove two on the turntable to drive the slider to slide, and the slider drives the opening and closing block to slide in the slide groove one of the disc. By rotating the turntable to move the opening and closing block, the spray range or shape of the nozzle can be adjusted, which can flexibly respond to changes in fire intensity and improve fire extinguishing efficiency. Attached Figure Description

[0024] Figure 1 This is a front view of a sticky fire extinguishing device proposed in this utility model;

[0025] Figure 2 This is a perspective view of a sticky fire extinguishing device proposed in this utility model;

[0026] Figure 3 This is a partial structural diagram of a portable fire extinguishing device proposed in this utility model;

[0027] Figure 4 This is a partial structural exploded view of a sticky fire extinguishing device proposed in this utility model;

[0028] Figure 5 This invention relates to an adjustment mechanism for a sticky fire extinguishing device.

[0029] Legend:

[0030] 1. Bracket; 2. Adjustment mechanism; 201. Disc; 202. Slide 1; 203. Opening / closing block; 204. Slider; 205. Turntable; 206. Slide 2; 3. Tank body; 4. Connecting block; 5. Rotating shaft; 6. Clamping block 1; 7. Clamping block 2; 8. Spring; 9. Strap; 10. Hook surface; 11. Textured surface; 12. Spray pipe; 13. Nozzle; 14. Nameplate slot; 15. Handle; 16. Pressure handle; 17. Pressure gauge; 18. Anti-slip ring; 19. Mounting plate; 20. Mounting hole; 21. Rubber pad. Detailed Implementation

[0031] 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.

[0032] Reference Figure 2 , Figure 3 and Figure 4 This utility model provides an embodiment of a sticky fire extinguishing device, including a bracket 1. A canister 3 is mounted on the inner top wall of the bracket 1. Multiple connecting blocks 4 are fixedly connected at equal intervals at the upper and lower ends of the rear side of the inner wall of the bracket 1. A rotating shaft 5 is rotatably connected to adjacent sides of the outer walls of the multiple connecting blocks 4. A clamping block 6 and a clamping block 7 are rotatably connected to the outer wall of the rotating shaft 5. The clamping blocks 6 and 7 are used to clamp the canister 3. A spring 8 is fixedly connected to the rear side of the outer wall of both clamping blocks 6 and 7. The spring 8 is used to stabilize the two clamping blocks. The end of the spring 8 is fixedly connected to the rear side of the inner wall of the bracket 1. A strap 9 is installed in the middle of the outer wall of the canister 3. The strap 9 is used to bind the canister 3. A hook surface 10 is fixedly connected to the rear side of the outer wall of the strap 9. A rough surface 11 is fixedly connected to the middle of the rear side of the inner wall of the bracket 1. The hook surface 10 and the rough surface 11 are engaged. The hook surface 10 and the rough surface 11 fit together to further stabilize the position of the tank body 3 within the bracket 1. A nozzle 12 is installed at the output end of the tank body 3. The nozzle 12 is the delivery channel for the extinguishing agent. A nozzle 13 is fixedly connected to the end of the nozzle 12. The nozzle 13 is used to spray the extinguishing agent in a suitable manner to cover the fire source, thereby achieving the purpose of extinguishing the fire. An adjustment mechanism 2 is provided on the front side of the outer wall of the nozzle 13. The adjustment mechanism 2 is used to adjust the spray state of the nozzle 13. Rubber pads 21 are installed on adjacent sides of the outer walls of clamping blocks 1 6 and clamping blocks 2 7. The rubber pads 21 are used to increase the friction between the clamping blocks and the tank body 3, so that the clamping blocks can better fix the tank body 3, prevent it from sliding or shaking within the bracket 1, and ensure that the position of the tank body 3 is stable when the fire extinguishing device is moved or subjected to vibration. A nameplate groove 14 is opened on the front side of the outer wall of the tank body 3. The nameplate groove 14 is used to install the nameplate.

[0033] Specifically, when the can 3 is placed inside the support 1, the can 3 will compress the clamping blocks 6 and 7, causing them to rotate on the rotating shaft 5. At this time, the spring 8 on the rear side is compressed. After the can 3 is placed in the appropriate position, under the action of the spring 8, the clamping blocks 6 and 7 will rotate simultaneously and tightly clamp the can 3, thus initially fixing the can 3. The outer wall of the can 3 is wrapped with straps 9, and the back side of the straps 9 has hooks 10. The middle of the rear side of the inner wall of the support 1 has a rough surface 11. At this time, the hooks 10 and the rough surface 11 are in contact. To further stabilize the position of the tank 3 within the bracket 1, the double fixing method makes the tank 3 more stable within the bracket 1, preventing it from shaking or falling off. An adjustment mechanism 2 is provided on the front side of the outer wall of the nozzle 13. The adjustment mechanism 2 is used to adjust the spray state of the nozzle 13. The rubber pad 21 is used to increase the friction between the nozzle and the tank 3, so that the clamp can better fix the tank 3, preventing it from sliding or shaking within the bracket 1, and ensuring that the position of the tank 3 is stable when the fire extinguishing device is moved or subjected to vibration. The nameplate slot 14 is used to install the nameplate.

[0034] Reference Figure 1 and Figure 5 The adjusting mechanism 2 includes a disc 201, which is fixedly connected to the front side of the outer wall of the nozzle 13. Multiple grooves 202 are equidistantly provided on the front side of the outer wall of the disc 201. Opening and closing blocks 203 are slidably connected to the inner wall of each groove 202. A slider 204 is fixedly connected to the front side of the outer wall of each opening and closing block 203. The slider 204 drives the opening and closing block 203 to slide within the grooves 202 of the disc 201. A turntable 205 is rotatably connected to the front side of the outer wall of the disc 201. Multiple sliding grooves 206 are equidistantly provided on the front side of the outer wall of the turntable 205. The sliding grooves 206 are slidably connected to the slider 204, and the sliding grooves 206 drive the slider 204 to slide. An anti-slip ring 18 is fixedly connected to the outer wall of the turntable 205. The anti-slip ring 18 is used to increase the friction between the fingers and the turntable 205, so that the operator can hold the turntable 205 more easily and firmly, and avoid the inability to effectively rotate the turntable 205 due to slipping hands, thus ensuring that the adjustment operation can be carried out smoothly.

[0035] Specifically, when it is necessary to adjust the spray range of the nozzle 13, the turntable 205 is rotated. The second groove 206 on the turntable 205 drives the slider 204 to slide. The slider 204 drives the opening and closing block 203 to slide in the first groove 202 of the disc 201. By rotating the turntable 205, the opening and closing block 203 is moved, thereby realizing the adjustment of the spray range or shape of the nozzle 13. This can flexibly respond to changes in fire intensity and improve fire extinguishing efficiency. The anti-slip ring 18 is used to increase the friction between the fingers and the turntable 205, making it easier and more stable for the operator to hold the turntable 205, avoiding the inability to effectively rotate the turntable 205 due to slippage, and ensuring that the adjustment operation can be carried out smoothly.

[0036] Reference Figure 2A handle 15 is fixedly connected to the rear side of the top wall of the tank body 3. The handle 15 provides a point of leverage for moving the tank body 3, making it easy to move and transfer. A pressure handle 16 is installed on the top wall of the tank body 3. The pressure handle 16 is used to make the extinguishing agent spray out through the nozzle 12 and nozzle 13 under pressure to achieve the fire extinguishing function. A pressure gauge 17 is installed on the upper right side of the outer wall of the tank body 3. The pressure gauge 17 is used to display the pressure of the extinguishing agent in the tank body 3 in real time. A mounting plate 19 is fixedly connected to the rear side of the outer wall of the bracket 1. Mounting holes 20 are opened at the four corners of the front side of the outer wall of the mounting plate 19. The mounting holes 20 on the mounting plate 19 are used to fix the entire stick-on fire extinguishing device in the installation position.

[0037] Specifically, the handle 15 provides a point of leverage for moving the tank 3, making it easy to move and transfer; the pressure handle 16 allows the extinguishing agent to be sprayed out through the nozzle 12 and the nozzle 13 under pressure, thus achieving the fire extinguishing function; the pressure gauge 17 displays the pressure of the extinguishing agent in the tank 3 in real time; and the mounting hole 20 on the mounting plate 19 is used to fix the entire sticky fire extinguishing device in the installation position.

[0038] Working principle: When the can 3 is placed in the bracket 1, the can 3 will squeeze the clamping blocks 6 and 7 to rotate on the rotating shaft 5. At this time, the spring 8 on the rear side is squeezed. After the can 3 is placed in a suitable position, under the action of the spring 8, the clamping blocks 6 and 7 will rotate at the same time and clamp the can 3 tightly, which can initially fix the can 3. The outer wall of the can 3 is wrapped with a strap 9. The back side of the strap 9 has a hook surface 10, while the middle of the rear side of the inner wall of the bracket 1 has a rough surface 11. At this time, the hook surface 10 and the rough surface 11 are in contact, further stabilizing the position of the can 3 in the bracket 1. The double fixing method makes the can 3 more stable in the bracket 1, and it is not easy to shake or fall off.

[0039] When it is necessary to adjust the spray range of the nozzle 13, rotate the turntable 205. The second slide groove 206 on the turntable 205 drives the slider 204 to slide. The slider 204 drives the opening and closing block 203 to slide in the first slide groove 202 of the disc 201. By rotating the turntable 205, the opening and closing block 203 can be moved, thereby realizing the adjustment of the spray range or shape of the nozzle 13. This can flexibly respond to changes in fire intensity and improve fire extinguishing efficiency.

[0040] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A sticky fire extinguishing device, comprising a bracket (1), characterized in that: The inner top wall of the support (1) is provided with a tank (3). Multiple connecting blocks (4) are fixedly connected at equal intervals at the upper and lower ends of the rear side of the inner wall of the support (1). A rotating shaft (5) is rotatably connected to adjacent sides of the outer walls of the multiple connecting blocks (4). A clamping block one (6) is rotatably connected to the outer wall of the rotating shaft (5). A clamping block two (7) is rotatably connected to the outer wall of the rotating shaft (5). Springs (8) are fixedly connected to the rear sides of the outer walls of both clamping blocks one (6) and clamping blocks two (7). The ends of the springs (8) are fixedly connected to the rear side of the inner wall of the support (1). A strap (9) is installed in the middle of the outer wall of the tank (3). A hook surface (10) is fixedly connected to the rear side of the outer wall of the strap (9). A rough surface (11) is fixedly connected to the middle of the rear side of the inner wall of the outer wall of the bracket (1). The hook surface (10) and the rough surface (11) are engaged. A spray pipe (12) is installed at the output end of the tank (3). A nozzle (13) is fixedly connected to the end of the spray pipe (12). An adjustment mechanism (2) is provided on the front side of the outer wall of the nozzle (13). The adjustment mechanism (2) is used to adjust the spray state of the nozzle (13).

2. The sticky fire extinguishing device according to claim 1, characterized in that: The adjustment mechanism (2) includes a disc (201), which is fixedly connected to the front side of the outer wall of the nozzle (13). Multiple sliding grooves (202) are equidistantly opened on the front side of the outer wall of the disc (201). An opening and closing block (203) is slidably connected to the inner wall of the sliding groove (202). A slider (204) is fixedly connected to the front side of the outer wall of the opening and closing block (203). A turntable (205) is rotatably connected to the front side of the outer wall of the disc (201). Multiple sliding grooves (206) are equidistantly opened on the front side of the outer wall of the turntable (205). The sliding grooves (206) are slidably connected to the slider (204).

3. The sticky fire extinguishing device according to claim 1, characterized in that: Rubber pads (21) are installed on adjacent sides of the outer walls of clamping block one (6) and clamping block two (7).

4. A sticky fire extinguishing device according to claim 2, characterized in that: The outer wall of the turntable (205) is fixedly connected with an anti-slip ring (18).

5. A sticky fire extinguishing device according to claim 1, characterized in that: A nameplate groove (14) is provided on the front side of the outer wall of the tank (3).

6. A sticky fire extinguishing device according to claim 1, characterized in that: A handle (15) is fixedly connected to the rear side of the top wall of the tank (3), and a pressure handle (16) is installed on the top wall of the tank (3).

7. A sticky fire extinguishing device according to claim 1, characterized in that: A pressure gauge (17) is installed on the upper right side of the outer wall of the tank (3).

8. A sticky fire extinguishing device according to claim 1, characterized in that: The bracket (1) is fixedly connected to the rear side of the outer wall of the bracket (1), and mounting holes (20) are provided at the four corners of the front side of the outer wall of the mounting plate (19).

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