Explosion-proof fire extinguishing device with fire detection tube

Abstract

The utility model discloses an explosion-proof fire detection tube fire extinguishing device, which relates to the field of fire extinguishing equipment, and comprises a container bottle body, a container valve is arranged at the top of the container bottle body, the container valve is communicated with the inside of a cavity of the container bottle body, an explosion-proof mechanism capable of preventing a fire point from exploding is arranged on the outer side of the container valve, and the explosion-proof mechanism comprises a release pipeline. The release pipeline is installed on one side of the container valve and communicated with the container valve, and the fire detection pipeline is installed above one end of the container valve and communicated with the container valve. The explosion-proof mechanism can avoid explosion of a fire scene, secondary fire disasters and increase of the range and the hazard level of the fire disasters caused by parts on the fire detection tube fire extinguishing device in the use process of the fire detection tube fire extinguishing device, and after a closed sprinkler head of a fire detection pipeline is exploded, the pressure of the fire detection pipeline is reduced, a container valve is opened, and a fire extinguishing agent is released, so that the fire extinguishing effect is improved. And the fire extinguishing agent reaches the atomizing nozzle through the release pipeline and is sprayed out for extinguishing fire.

Description

Technical Field

[0001] The utility model relates to the technical field of fire extinguishing equipment, in particular to an explosion-proof fire detection tube fire extinguishing device. Background Technique

[0002] In recent years, with the increasing number of various power facilities and electrical equipment, fire accidents caused by electrical equipment and electrical circuit failures have been very serious. Every year, incalculable economic and property losses are caused by electrical fires around the world.

[0003] Traditional fire extinguishing devices are stored in specific positions. When in use, after personnel detect a fire, they need to hold the fire extinguishing device and aim it at the fire point to extinguish the fire. It is difficult to extinguish the fire hazard in the budding state, and the economic losses caused by the fire are relatively large.

[0004] In order to overcome the above defects, in the prior art 1 (a Chinese patent with the publication number of CN219878990U and the application date of December 8, 2022), a fire detection tube fire extinguishing device inserts the fire detection tube into the threaded sleeve and installs it through the threaded sleeve. When the threaded sleeve is screwed, the annular inclined plate is driven to move towards the connecting pipe. During this process, the inclined surface of the annular inclined plate will contact the inclined surface of the elastic piece, and as the annular inclined plate continues to move, under the action of its inclined surface, the elastic piece will deform, so that the first sealing ring is closely attached to the outer arc surface of the fire detection tube, thereby greatly improving the sealing performance of the connection of the fire detection tube and avoiding leakage during the long-term standby state.

[0005] There is also the prior patent 2 (a Chinese patent with the publication number of CN214130025U and the application date of October 22, 2020), an indirectly temperature-sensitive self-starting fire detection tube fire extinguishing device. By setting a fixing seat outside the fire extinguishing tank and a fixing base at the bottom of the fixing seat, when fixing the fire extinguishing tank, the fixing seat is locked at the position where the fire extinguishing tank needs to be installed, and then the fire extinguishing tank is inserted into the fixing seat, and the bottom end of the fire extinguishing tank is inserted into the fixing base. The internal support plate of the fixing base is pressed down by the self-weight of the fire extinguishing tank, and the left and right side plates are pulled to contract through the cooperation between the connecting rods inside the fixing base. The two side plates contract simultaneously to clamp and fix the fire extinguishing tank. The fixing effect is good, the operation is simple, and it is convenient to disassemble, install and replace the fire extinguishing tank.

[0006] The prior art 1 and the prior art 2 can achieve simple, low-cost and highly reliable independent automatic fire extinguishing. However, in the actual application process, the fire extinguishing device will be used in some special positions, and electrical equipment such as pressure gauges on the fire extinguishing device are extremely likely to cause an explosion in the fire scene, resulting in a secondary fire and increasing the scope and hazard level of the fire. Content of the Utility Model

[0007] The purpose of the present utility model is to provide an explosion-proof fire detection tube fire extinguishing device, so as to solve the problem that electrical equipment such as pressure gauges on the fire extinguishing device are extremely likely to cause an explosion in the fire scene, resulting in a secondary fire as mentioned in the above background art.

[0008] To achieve the above purpose, the present utility model provides the following technical solution: an explosion-proof fire detection tube fire extinguishing device, including a container bottle body, a container valve is installed on the top of the container bottle body, and the container valve is communicated with the cavity of the container bottle body;

[0009] An explosion-proof mechanism for preventing an explosion at the ignition point is provided outside the container valve. The explosion-proof mechanism includes a release pipeline, the release pipeline is installed on one side of the container valve, and the release pipeline is communicated with the container valve. A fire detection pipeline is installed above one end of the container valve, and the fire detection pipeline is communicated with the container valve;

[0010] An anti-tipping mechanism for preventing the container bottle body from accidentally tipping over is provided below the container bottle body. The anti-tipping mechanism includes an installation base, and the container bottle body is placed above the installation base.

[0011] Furthermore, an atomizing nozzle is installed at one end of the release pipeline, and a closed sprinkler head is installed at one end of the fire detection pipeline.

[0012] Furthermore, an installation cavity is opened at the top of the installation base, and a bidirectional screw rod is installed between the two ends of the cavity of the installation cavity.

[0013] Furthermore, moving sliders are sleeved on both ends of the outside of the bidirectional screw rod, and assembly plates are installed on the tops of the two moving sliders.

[0014] Furthermore, clamping arc plates are installed above and below one side of the two assembly plates, and the clamping arc plates are distributed in pairs correspondingly, and the clamping arc plates are respectively located above and below the two ends of the outside of the container bottle body.

[0015] Furthermore, assembly C-shaped frames are installed at the four corners of the bottom of the installation base, and vacuum suction cups are installed at the bottoms of the assembly C-shaped frames.

[0016] Furthermore, a controller is installed at one end of the top of the installation base, a buzzer is installed below one side of the controller, and an alarm lamp is installed at one side of the top of the controller.

[0017] Compared with the prior art, the beneficial effects of the present utility model are:

[0018] 1. By using the explosion-proof mechanism, it can be avoided that during the use of the fire detection tube fire extinguishing device, due to the parts on the fire detection tube fire extinguishing device, an explosion in the fire scene is caused, resulting in a secondary fire, increasing the scope and hazard level of the fire.

[0019] 2. After the closed sprinkler head on the fire detection pipeline is detonated, the pressure of the fire detection pipeline decreases, the container valve opens, the fire extinguishing agent is released, and the fire extinguishing agent reaches the atomizing nozzle through the release pipeline and is ejected to extinguish the fire, quickly extinguishing the fire hazard in the budding state and effectively reducing the economic losses caused by the fire.

[0020] 3. Utilizing the flexibility of the fire detection pipeline and the release pipeline, the fire extinguishing device can reach into various narrow and complex flammable spaces or equipment without being affected by any position, which makes up for the defect that existing fire protection products cannot extinguish such fire sources.

[0021] 4. Using the anti-tipping mechanism to fix and prevent the container bottle body from tipping, preventing the fire extinguishing device from tipping and being damaged, so that it cannot play its due role during the fire extinguishing process, thus affecting the fire extinguishing.

[0022] 5. Using the vacuum suction cup to fix the position of the installation base, and then using the moving slider to make the clamping arc plate fix the container bottle body on the installation base, so as to achieve the fixed anti-tipping of the container bottle body. Description of the Drawings

[0023] Figure 1 It is a schematic three-dimensional structure diagram of the whole utility model;

[0024] Figure 2 It is a schematic three-dimensional structure diagram of the container valve of the utility model;

[0025] Figure 3 It is a schematic three-dimensional structure diagram of the container bottle body of the utility model;

[0026] Figure 4 It is a schematic three-dimensional structure diagram of the assembly plate of the utility model;

[0027] Figure 5 It is a schematic three-dimensional structure diagram of the installation base of the utility model;

[0028] Figure 6 It is a schematic three-dimensional structure diagram of the controller of the utility model.

[0029] In the figure: 1. Container bottle body; 2. Container valve; 3. Release pipeline; 4. Fire detection pipeline; 5. Installation base; 6. Atomizing nozzle; 7. Installation cavity; 8. Bidirectional screw; 9. Moving slider; 10. Assembly plate; 11. Clamping arc plate; 12. Assembly C-shaped frame; 13. Vacuum suction cup; 14. Controller; 15. Buzzer; 16. Alarm lamp; 17. Closed sprinkler head. Detailed Implementation Modes

[0030] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0031] Please refer to Figures 1 - 6 , the present utility model provides the following technical solution: an explosion-proof fire detection tube fire extinguishing device, including a container bottle body 1, a container valve 2 is installed on the top of the container bottle body 1, and the container valve 2 is communicated with the cavity of the container bottle body 1;

[0032] Embodiment 1: As Figures 1 - 2 shown, the device uses an explosion-proof mechanism to prevent the explosion of the fire extinguishing device in the fire field, specifically as follows:

[0033] An explosion-proof mechanism for preventing explosion at the ignition point is provided outside the container valve 2. The explosion-proof mechanism includes a release pipeline 3. The release pipeline 3 is installed on one side of the container valve 2 and is communicated with the container valve 2. Above one end of the container valve 2, a fire detection pipeline 4 is installed, and the fire detection pipeline 4 is communicated with the container valve 2. One end of the release pipeline 3 is installed with an atomizing nozzle 6, and one end of the fire detection pipeline 4 is installed with a closed sprinkler head 17;

[0034] The closed sprinkler head 17 will burst after being heated. After the burst closed sprinkler head 17, the air pressure in the fire detection pipeline 4 is changed, so that the container valve 2 is opened. The opened container valve 2 will deliver the fire extinguishing agent into the release pipeline 3 and then spray it out by the atomizing nozzle 6 for fire extinguishing. Using air pressure to start, the device realizes pure mechanical start without electricity and can be used in explosion-proof places.

[0035] Embodiment 2: As Figures 3 - 5 shown, the device uses an anti-tipping mechanism to prevent the container bottle body 1 from tipping and being damaged, specifically as follows:

[0036] An anti-tipping mechanism for preventing accidental tipping of the container bottle body 1 is provided below the container bottle body 1. The anti-tipping mechanism includes an installation base 5. The container bottle body 1 is placed above the installation base 5. An installation cavity 7 is opened at the top of the installation base 5, and a bidirectional screw 8 is installed between the two ends in the cavity of the installation cavity 7;

[0037] Both ends of the outer side of the bidirectional screw 8 are sleeved with moving sliders 9. Assembly plates 10 are installed on the tops of the two moving sliders 9. Clamping arc plates 11 are installed above and below one side of the two assembly plates 10, and the clamping arc plates 11 are distributed in pairs correspondingly. And the clamping arc plates 11 are respectively located above and below the two outer ends of the container bottle body 1. Four corners of the bottom of the installation base 5 are all installed with assembly C-shaped frames 12, and vacuum suction cups 13 are installed at the bottoms of the assembly C-shaped frames 12;

[0038] Rotate the bidirectional screw 8 to make the moving sliders 9 on the bidirectional screw 8 drive the assembly plates 10 to approach each other, so that the clamping arc plates 11 fix the position of the container bottle body 1. At the same time, use the vacuum suction cups 13 to fix the position of the installation base 5, so as to realize the fixed anti-tipping of the container bottle body 1. The assembly C-shaped frame 12 is used to fix the position of the vacuum suction cup 13.

[0039] Embodiment 3: As Figure 1 and Figure 6 shown, this device uses the cooperation of the buzzer 15 and the warning lamp 16 to timely remind people of a fire, specifically as follows:

[0040] One end of the top of the installation base 5 is installed with a controller 14. A buzzer 15 is installed below one side of the controller 14, and a warning lamp 16 is installed on one side of the top of the controller 14;

[0041] The controller 14 is electrically connected to the container valve 2. After the container valve 2 is opened, the buzzer 15 and the warning lamp 16 of the controller 14 are started synchronously to alarm people.

[0042] Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements on some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. An explosion-proof fire detection tube fire extinguishing device, comprising a container bottle body (1), a container valve (2) is installed on the top of the container bottle body (1), and the container valve (2) is communicated with the cavity of the container bottle body (1); It is characterized in that An explosion-proof mechanism capable of preventing an explosion at the ignition point is provided outside the container valve (2). The explosion-proof mechanism includes a release pipeline (3). The release pipeline (3) is installed on one side of the container valve (2), and the release pipeline (3) is communicated with the container valve (2). A fire detection pipeline (4) is installed above one end of the container valve (2), and the fire detection pipeline (4) is communicated with the container valve (2); An anti-tipping mechanism for preventing the container bottle body (1) from accidentally tipping over is provided below the container bottle body (1). The anti-tipping mechanism includes a mounting base (5), and the container bottle body (1) is placed above the mounting base (5).

2. An explosion-proof fire detection tube fire extinguishing device according to claim 1, characterized in that: An atomizing nozzle (6) is installed at one end of the release pipeline (3), and a closed sprinkler head (17) is installed at one end of the fire detection pipeline (4).

3. An explosion-proof fire detection tube fire extinguishing device according to claim 1, characterized in that: An installation cavity (7) is formed at the top of the mounting base (5), and a bidirectional screw rod (8) is installed between the two ends in the cavity of the installation cavity (7).

4. The explosion-proof fire detection tube fire extinguishing device according to claim 3, characterized in that: Moving sliders (9) are sleeved on both ends of the outer side of the bidirectional screw rod (8), and assembly plates (10) are installed on the tops of the two moving sliders (9).

5. An explosion-proof fire detection tube fire extinguishing device according to claim 4, characterized in that: Clamping arc plates (11) are installed above and below one side of the two assembly plates (10), and the clamping arc plates (11) are distributed in pairs and are respectively located above and below the outer sides of both ends of the container bottle body (1).

6. The explosion-proof fire detection tube fire extinguishing device according to claim 3, characterized in that: Assembly C-shaped frames (12) are installed at the four corners of the bottom of the mounting base (5), and vacuum suction cups (13) are installed at the bottoms of the assembly C-shaped frames (12).

7. An explosion-proof fire detection tube fire extinguishing device according to claim 6, characterized in that: A controller (14) is installed at one end of the top of the mounting base (5), a buzzer (15) is installed below one side of the controller (14), and an alarm lamp (16) is installed on one side of the top of the controller (14).

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