A convenient and quick large-scale fire extinguishing device

Abstract

This utility model provides a convenient and quick large-area fire extinguishing device, relating to the technical field of fire extinguishing devices. It includes a main steel pipe, one end of which is connected to a first tee pipe. Both ends of the first tee pipe are connected to auxiliary steel pipes, and the opposite ends of the two auxiliary steel pipes are each connected to a second tee pipe. Atomizing nozzles are connected to the tops of the two second tee pipes. A fire sprinkler pipe is connected to the main steel pipe via a butt joint. The first and second tee pipes connect the auxiliary steel pipes and atomizing nozzles to the main steel pipe, allowing the atomizing nozzles to spray water mist upwards and in all directions to extinguish the fire. When the fire extinguishing range needs to be expanded, the second tee pipes can be reconnected to install other auxiliary steel pipes and atomizing nozzles. All components are connected and installed via the first and second tee pipes, making installation and disassembly very convenient. Furthermore, the design of the components makes them easy to carry.

Description

Technical Field

[0001] This utility model relates to the field of fire extinguishing device technology, and in particular to a convenient and quick large-area fire extinguishing device. Background Technology

[0002] To address the limitations of traditional small-scale fire extinguishing equipment in large-scale fire scenarios such as forests, grasslands, and large industrial plants, where its coverage is limited and its extinguishing efficiency cannot keep up with the speed of fire spread, large-scale fire extinguishing devices have been gradually developed and applied in the fire protection field. Their research and development are closely integrated with their application scenarios, initially stemming from the need for rapid control of large-scale fires.

[0003] The existing large-area fire extinguishing device is bulky, inconvenient to carry, has a small deployment area, is complicated to operate, has insufficient coverage, and is quite limited in practicality. Utility Model Content

[0004] The purpose of this utility model is to solve the problems of existing technologies, such as large size, inconvenience in carrying, small unfolding area, complicated operation, insufficient coverage, large limitations, and poor practicality, and to propose a convenient and quick large-area fire extinguishing device.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a convenient and fast large-area fire extinguishing device, comprising a main steel pipe, one end of which is clamped with a first tee pipe, both ends of which are clamped with auxiliary steel pipes, the opposite ends of the two auxiliary steel pipes are clamped with second tee pipes, the top ends of the two second tee pipes are clamped with atomizing nozzles, and casters are installed at the bottom of both the auxiliary steel pipes and the main steel pipe.

[0006] Preferably, a first clamp is installed at the top of the caster wheel, and a second clamp is installed at the top of the first clamp by bolts and nuts. The first clamp and the second clamp are engaged with the corresponding main steel pipe or auxiliary steel pipe.

[0007] Preferably, the connecting plate has a movable groove that matches the connecting column, and the rotation limiting groove is located at one end of the movable groove.

[0008] Preferably, the top of the outer wall of both the main steel pipe and the auxiliary steel pipe is fixed with a limiting block, and the second clamp is provided with a limiting groove that matches the limiting block.

[0009] Preferably, the other end of the main steel pipe is fitted with a butt joint.

[0010] Preferably, each of the two second three-way pipes has a snap-fit ​​connector at one of its opposite ends, and each of the two snap-fit ​​connectors has a handle fixed at one of its opposite ends.

[0011] Compared with the prior art, the advantages and positive effects of this utility model are as follows: In this invention, a fire sprinkler pipe is connected to a butt joint at one end of the main steel pipe. The auxiliary steel pipe and atomizing nozzle are connected to the main steel pipe via a first and second tee pipe. The atomizing nozzle then sprays water mist upwards and outwards to extinguish the fire. When the fire extinguishing range needs to be expanded, the second tee pipe can be reconnected to install other auxiliary steel pipes and atomizing nozzles. All components are connected via the first and second tee pipes, making installation and disassembly very convenient. The design of each component makes it easy to carry, occupies little space, and the casters allow for easy movement of the entire device for fire extinguishing, enhancing its practicality. Attached Figure Description

[0012] Figure 1 A perspective view of a convenient and fast large-area fire extinguishing device is provided for this utility model; Figure 2 A top view of a convenient and fast large-area fire extinguishing device is provided for this utility model; Figure 3 This utility model presents a schematic diagram of the external structure of a convenient and fast wide-range fire extinguishing device with universal wheels.

[0013] Legend: 1. Main steel pipe; 2. Butt joint; 3. First tee pipe; 4. Secondary steel pipe; 5. Second tee pipe; 6. Atomizing nozzle; 7. Clip; 8. Handle; 9. Caster wheel; 10. First clamp; 11. Second clamp; 12. Bolt and nut; 13. Limiting block; 14. Limiting groove. Detailed Implementation

[0014] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0015] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0016] Example 1, as Figure 1-3As shown, this utility model provides a convenient and quick large-area fire extinguishing device, including a main steel pipe 1, one end of the main steel pipe 1 is connected to a first tee pipe 3, both ends of the first tee pipe 3 are connected to auxiliary steel pipes 4, the opposite ends of the two auxiliary steel pipes 4 are connected to second tee pipes 5, the top ends of the two second tee pipes 5 are connected to atomizing nozzles 6, and casters 9 are installed below the auxiliary steel pipes 4 and the main steel pipe 1.

[0017] The overall effect of Embodiment 1 is as follows: the fire sprinkler pipe is connected to the main steel pipe 1 through the butt joint 2 that is snapped into one end; the auxiliary steel pipe 4 and the atomizing nozzle 6 are connected to the main steel pipe 1 through the setting of the first tee pipe 3 and the second tee pipe 5; the atomizing nozzle 6 will spray water mist upwards and around to achieve the effect of extinguishing fire. When it is necessary to expand the fire extinguishing range, it is only necessary to connect the second tee pipe 5 again to install other auxiliary steel pipes 4 and atomizing nozzles 6. All components are connected and installed through the first tee pipe 3 and the second tee pipe 5, which is very convenient for installation and disassembly. The design of each component makes it more convenient to carry, occupies less space, and the universal wheels 9 enable the whole device to be moved, making it easier to move the device for fire extinguishing and making it more practical.

[0018] Example 2, as Figure 1-3 As shown, a first clamp 10 is installed at the top of the caster wheel 9, and a second clamp 11 is installed at the top of the first clamp 10 through bolts and nuts 12. The first clamp 10 and the second clamp 11 are clamped to the outside of the corresponding main steel pipe 1 or auxiliary steel pipe 4. Limiting blocks 13 are fixed at the top of the outer wall of the main steel pipe 1 and the auxiliary steel pipe 4. A limiting groove 14 matching the limiting block 13 is opened in the second clamp 11. The length of the main steel pipe 1 is longer than that of the auxiliary steel pipe 4. There are two casters 9 installed on the outside of the main steel pipe 1. The two casters 9 are equidistantly distributed on the outside of the main steel pipe 1. The other end of the main steel pipe 1 is clamped to a butt joint 2. The opposite ends of the two second tee pipes 5 are clamped to a clamping piece 7. The opposite ends of the two clamping pieces 7 are fixed to a handle 8.

[0019] The overall effect of Embodiment 2 is that, through the setting of the first clamp 10, the second clamp 11, and the bolts and nuts 12, the caster wheel 9 can be installed and removed. When the caster wheel 9 is damaged, it can be replaced individually, avoiding the need to replace the main steel pipe 1 and the auxiliary steel pipe 4 as a whole, reducing replacement costs and making it more practical. In addition, through the setting of the limiting block 13 and the limiting groove 14, the device can quickly position the installation position of the caster wheel 9. On the other hand, the limiting block 13 and the limiting groove 14 can limit the position of the second clamp 11, thereby locking the position of the first clamp 10 and the caster wheel 9, preventing the caster wheel 9 from rotating around the main steel pipe 1 or the auxiliary steel pipe 4, thus improving stability. The setting of the snap-fit ​​part 7 is used to seal and close the unused channel of the second tee pipe 5. The setting of the handle 8 makes it easy to pull or rotate the snap-fit ​​part 7, facilitating its installation and removal.

[0020] Working Principle: The fire sprinkler pipe is connected to the main steel pipe 1 via a butt joint 2. The auxiliary steel pipe 4 and atomizing nozzle 6 are connected to the main steel pipe 1 via the first tee pipe 3 and the second tee pipe 5. The atomizing nozzle 6 sprays water mist upwards and outwards to extinguish the fire. When the fire extinguishing range needs to be expanded, the second tee pipe 5 can be reconnected to install other auxiliary steel pipes 4 and atomizing nozzles 6. All components are connected via the first tee pipe 3 and the second tee pipe 5, making installation and disassembly very convenient. The design of each component makes it easy to carry, occupies little space, and the casters 9 allow for easy movement of the entire device for fire extinguishing, enhancing its practicality. The first clamp 10, the second clamp 11, and the bolts and nuts 12 further enhance its functionality. The device allows for the installation and removal of the caster wheel 9. When the caster wheel 9 is damaged, it can be replaced individually, avoiding the need to replace the main steel pipe 1 and the auxiliary steel pipe 4 as a whole, thus reducing replacement costs and enhancing practicality. In addition, the device, through the setting of the limiting block 13 and the limiting groove 14, can quickly position the installation position of the caster wheel 9. On the other hand, the limiting block 13 and the limiting groove 14 can limit the position of the second clamp 11, thereby locking the position of the first clamp 10 and the caster wheel 9, preventing the caster wheel 9 from rotating around the main steel pipe 1 or the auxiliary steel pipe 4, thus enhancing stability. The setting of the snap-fit ​​part 7 is used to seal and close the unused channel of the second tee pipe 5. The setting of the handle 8 makes it easy to pull or rotate the snap-fit ​​part 7, facilitating its installation and removal.

[0021] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the present utility model.

Claims

1. A convenient and quick large-scale fire extinguishing device comprising a main steel pipe (1), characterized in that: One end of the main steel pipe (1) is connected to a first tee pipe (3), both ends of the first tee pipe (3) are connected to a secondary steel pipe (4), the opposite ends of the two secondary steel pipes (4) are connected to a second tee pipe (5), the top ends of the two second tee pipes (5) are connected to an atomizing nozzle (6), and casters (9) are installed below the secondary steel pipes (4) and the main steel pipe (1).

2. A convenient and quick large-scale fire extinguishing device according to claim 1, characterized in that: The top of the universal wheel (9) is equipped with a first clamp (10), and the top of the first clamp (10) is equipped with a second clamp (11) by means of bolts and nuts (12). The first clamp (10) and the second clamp (11) are engaged with the corresponding main steel pipe (1) or auxiliary steel pipe (4).

3. A convenient and fast large-scale fire extinguishing device according to claim 2, characterized in that: The top of the outer wall of the main steel pipe (1) and the auxiliary steel pipe (4) are fixed with limit blocks (13), and the second clamp (11) has a limit groove (14) that matches the limit block (13).

4. A convenient and fast large-scale fire extinguishing device according to claim 1, characterized in that: The main steel pipe (1) is longer than the secondary steel pipe (4). There are two casters (9) installed on the outside of the main steel pipe (1). The two casters (9) are equidistantly distributed on the outside of the main steel pipe (1).

5. A convenient and quick large-scale fire extinguishing device according to claim 1, characterized in that: The other end of the main steel pipe (1) is connected to a butt joint (2).

6. A convenient and fast large-scale fire extinguishing device according to claim 1, characterized in that: Each of the two second three-way pipes (5) has a snap-fit ​​fitting (7) at one of its opposite ends, and each of the two snap-fit ​​fittings (7) has a handle (8) fixed at one of its opposite ends.

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